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0x1000}], 0x5, &(0x7f0000b2d000-0x1358)=[@iv={0xd8, 0x117, 0x2, 0xbd, "2b45a8b4a6aebc95036348af3a2ca59b599e862c3255b8a4b0caed43ccfe1b93be646cc1629e0ef142fb856a7dbaeeb4fe6653b74b97d0acb2c9bd77907898770df343cbf7607a33729f5d0bce4e2896d0301953aa0a837ace0cd07db3d6c141488667e6cbaf39a61583d0e373540e596da7f9ff784b33dce147ad6234c7422b3bb81102a84812f6cddca11c63fc39349c9a3d5062cc280de05c38a9a2b1205869639f65df2dab4d373a389c45c8e60221207f8e7ca8023183f4b953b5"}, @iv={0xf8, 0x117, 0x2, 0xdd, "1dc73193e973cb80238df8b726c27df7ea72ef866e6b693301107149703848fbca169fbf48c77c142d54eb1071413db5a769f0d3869f6a09c4c302777d9f97492082c89e6829a044237c4970ce8e2778e9d95483dee884ffaefc005cbce1fad507bf0cd77fa9a7dbcd340f737e2d36bafcba11a5111c407b629ecf02d7e2f31819d5ac13ec405a3d01edc8e343f71db25f8edc295bb80ef545d3696c1e74a5af7b65bbf4431dc6f78bab9ce86be2cbc5cfaab4fea7ed9075f8939fd7e9bf1e4a7f83078cd03226442102192175ac640993419d014475d6867caf3fcaef"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0xf8, 0x117, 0x2, 0xe3, "9d931e7d947561a8dad5d6aacdcfe548e2750047382ce32a63cee805e41fc277a214439eb7d9d0ceaa6fb25f7c4791cfe6cc30bc5a2b5618481dde7a5976ffd60e170559e67c5acd6ff054439beaed8a72640937a24c6409eed8c12eb83f77c785a2df86fd2b3c60643f3b0a190d9240b5e7b1451d0a6517f431c72b9f3d57727facc462bec63190623c493a18c02aaf1e25e0323eb5720eba901fb633a56ed7fb704f42cb5652b240a4bf2fad082c7b3c17fa887cc7ef2af4aaea6a9c6caf17f47c8285e3090ac44c35afd220503d6774a56f9451a8eefdea376bae54a47afd97cbe0"}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x1358, 0x80}], 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00002d9000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) clock_gettime(0x5, &(0x7f0000dde000-0x10)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00002f7000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x1, 0x0, &(0x7f0000b77000+0xddc)=[], 0x100000000000024f) 2018/01/17 09:38:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000038a000-0xc)='/dev/autofs\x00', 0x200, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000258000-0x110)={{0x1, 0x4, 0x20ec, 0x4, "bae309ca35f676cfabd7f37d677442f30ee2202ca06d37279fc5aa4ed6566c1010106a79005989674f44461f", 0x18000000}, 0x0, 0x0, 0x0, r1, 0x1, 0x2, "90909e3f15138da54ecec87e813e7d058a914c06d05af305d4a2a21a28bcabc47d32a081b3fbd1c4e0ee41bf90df3bfb73f17063e8218b033cce356692da0113", &(0x7f0000c6c000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0x0, 0x7ff, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fdd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000932000)={0x2, &(0x7f0000932000)=[{0x400000007, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x20000000007fff}]}, 0x10) readlink(&(0x7f00003cd000)='./file0\x00', &(0x7f000012e000-0x71)=""/113, 0x71) set_mempolicy(0x0, &(0x7f0000d66000-0x8)=0x1, 0x3f) 2018/01/17 09:38:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e47000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000591000)={0x55, 0x0, 0x10000, 0xffffffffffffff80}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000cc9000)={0x6, r1}) 2018/01/17 09:38:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x4, '5'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000a6b000)=""/95, 0x5f, 0x10000, &(0x7f000062a000-0x1c)={0xa, 0x3, 0xf78, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8008}, 0x1c) 2018/01/17 09:38:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ca2000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x0, r0+10000000}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000d6a000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f000084c000-0x2e)=""/46, &(0x7f0000077000-0x4)=0x2e) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000871000-0x8)={0x0, 0x6}, &(0x7f0000f9c000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c93000-0x8)={r2, 0x91a2, 0x0}, &(0x7f0000b97000)=0x8) 2018/01/17 09:38:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = semget$private(0x0, 0x3, 0x200) semctl$SETVAL(r0, 0x0, 0x10, &(0x7f0000490000-0x1)=0x3) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f00005ef000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000193000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002fa000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000fdb000)=0x5, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x44, 0x4) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000115000-0x75)=""/117) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000148000-0x40)={&(0x7f000078e000-0x4)=[0x0], &(0x7f00009ce000)=[0x0], &(0x7f0000ee6000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00001ef000)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x1, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0}) r2 = add_key(&(0x7f00008c5000+0x1c6)='asymmetric\x00', &(0x7f0000ce0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005a5000)="749bda994ec3b70a0f88b40edc79ffd02d61de97317a26700c41a56f088845de3a24aaeb4aab480eea94be771338f58d2d77e40a18731e647916b1d9a670d2f05bf114c2d320d2012e59b02404e646856fa92749e89e9e63bd828386221d5c0a19a80d1c752b471c9bd5250baaefedd5a9c7878a9126578b5c479475e84a380686b33e419577ac51ef91d6b59fd8e65729a188e7244231518540a3a959a9b49ef398379e9b6d1da8551bec956326", 0xae, 0xfffffffffffffffd) recvfrom$unix(r1, &(0x7f0000ae4000)=""/219, 0xdb, 0x60, &(0x7f0000820000-0xa)=@file={0x0, './file0\x00'}, 0xa) keyctl$get_security(0x11, r2, &(0x7f0000339000)=""/111, 0x6f) getpeername$packet(r1, &(0x7f0000d60000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f74000)=0x14) timerfd_gettime(r1, &(0x7f0000927000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000dd6000)={0x7, [0x72, 0x6, 0x100, 0x4, 0xfc44, 0x1f, 0x20]}, 0x12) 2018/01/17 09:38:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/17 09:38:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000701000)='/dev/sequencer2\x00', 0x208102, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000fd8000)={0x6, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000b73000)=0x0) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000607000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000099c000)={&(0x7f0000a12000)={0x2c, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xfffffffffffffe0f, 0x0, [@typed={0x14, 0x0, @str="0fc2f10a000074786d"}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000542000-0x10)={0xff00000000000000, 0x6, 0x7fff, 0x400}, 0x10) 2018/01/17 09:38:50 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fa7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000fab000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x20300) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000273000-0x4)=0x0) sendmsg(r1, &(0x7f0000dde000)={&(0x7f0000fa9000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58, &(0x7f0000cf0000-0x60)=[{&(0x7f0000e49000)="e1308433eff746a6dfb2340554034104b6c8f5c01a63b90c0cc6e61ef5c35ac5d416c30d92ba0631f1b8ea746b8f80bb9e03a96675c722d1a07adef70686f459147c86d8ffa4c0c04b53c105c9eaa0d2a7a18f5b4ea64e66adf720a6d3bd6ad59dee1d70f1694d117c3acd5f2b36a1c959fa88d6fea0d1ec452fe1f0265247e17676fa7a5a842df93b5c95b01a42a17e068f932ee74cbaeb11492b73040d8845bf885b66fbc5a408feeaf0a1ec8ea1d9d62c5460a6e4bfcddcd1aeefe76cd62f7583d833ca72d5c8a8d072", 0xcb}, {&(0x7f0000faa000-0x97)="dc4083dee332271653e9c9d3baaf951637dc93cabf91616e3539b0a709a14580881e7cb1d6b28496660d81840167b718eabb", 0x32}, {&(0x7f00005f1000)="", 0x0}], 0x3, &(0x7f0000f9c000)=[], 0x0, 0x0}, 0x0) 2018/01/17 09:38:50 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000022000)=0x0, &(0x7f0000017000-0x4)=0xac) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000024000-0x40)={0xfff, 0x2, 0x1, 0xa3, "8d5afcc8a2a3f67fa6555ed9c309a04cc38bde70aae5294f7fd1c442f9d36298b7dc5eabbd42bb525a1450c0", 0x0}) r1 = syz_open_dev$adsp(&(0x7f000000e000)='/dev/adsp#\x00', 0x3, 0x2) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000025000-0x48)=[@in6={0xa, 0x0, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/dev/vga_arbiter\x00', 0x20200, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000015000-0x20)=[{0x6, 0x4}, {0x8, 0x1000}, {0xb, 0x5}, {0x3, 0x5}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) tkill(r3, 0x25) r4 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44045) writev(r4, &(0x7f000000b000)=[{&(0x7f0000908000)="", 0x0}, {&(0x7f0000169000-0xac)="bb00608c04ea393376b5ee5697bff6bf4c7b537dc2603c2ab4689e3ab59a4729a8fd50a58745513561df995ff47e35bac85f5500580da710de24cda3bfb1c3e8c53dd1c088f04aba3fb7a8fc369d4b4d8a6ed59bc66a61bb202ebd52303fab5ca6c1b7233a59b6a0100aac7d55a46e8023f1fab0611ad502a7da2114114727debbeb87c7d8cb3f367c3b3b9f1a1b80681eb6304141169cfbca9134373a91cd0f6b18a6e8349b230df947afe4", 0xac}], 0x2) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001f000-0x18)={0x0, 0x3000, 0xff, 0x300000, 0x7}) 2018/01/17 09:38:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x4) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000438000-0x42)=""/66) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x0, 0x3, 0x0}) r2 = getegid() setfsgid(r2) 2018/01/17 09:38:50 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}) fgetxattr(r0, &(0x7f0000014000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000002000-0x8)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a32000-0x13)="469097d666b8fc5a528bfeebd36ce1577bd2d9", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000787000)=0x0, &(0x7f000059d000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 09:38:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fchdir(r0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000857000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="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", 0x110}], 0x1, &(0x7f00001b8000)=[@assoc={0x18, 0x117, 0x4, 0x100}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c57000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f000077a000-0x457)=""/4096, 0x1000}], 0x1, &(0x7f0000b69000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 09:38:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001b7000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0xa000, r1, &(0x7f0000d57000-0xc)={0x30000001, 0x0}) 2018/01/17 09:38:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x8cb, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x0, &(0x7f0000000000+0x469)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f00007aa000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f000096e000)=""/245, &(0x7f0000792000)=0xf5) 2018/01/17 09:38:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000d06000-0x8)='./file0\x00', 0x400, 0xc5) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000611000)={0x0, 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f0000d2c000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x301000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b35000-0x8)={r1, r2}) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008eb000)='/selinux/enforce\x00', 0x402801, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000076c000-0x10)={0x1f, 0x208, 0xfffffffffffffffe, 0x9, 0x0}, &(0x7f000063d000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f000095c000)={r5, 0xfffffffffffffffa}, 0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000ed2000)={r5, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000fb4000-0x4)=0x0, 0x4) [ 711.066947] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 711.094089] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 711.098831] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/17 09:38:50 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000abd000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x200, 0x1, 0x0, 0x8000, 0xffffffffffffff81, 0x5, 0xfc1, 0xb7, 0x101, 0x8, 0x8001, 0xfffffffffffff801}) r1 = syz_open_dev$sndpcmc(&(0x7f0000b32000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x3) ioctl$TIOCGPTPEER(r1, 0x5441, 0xff) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000963000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) clone(0x0, &(0x7f0000b7c000-0x30)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000ccb000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x100000001, 0x4) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f00009e0000/0x3000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000be5000)=""/238) 2018/01/17 09:38:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000c27000/0x3000)=nil, 0x3000, 0x4, 0x8, 0x2) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) 2018/01/17 09:38:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000030b000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000a80000-0xf0)=""/240, &(0x7f00008b0000)=0xf0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f92000-0x8)={0x0, 0x0, ""}, &(0x7f0000968000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a72000)={r2, 0x0}, 0x8) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = accept(r1, 0x0, &(0x7f000060c000)=0x0) accept4$unix(r4, &(0x7f0000e76000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000093e000)=0x8, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f000030c000-0xb8)={0x0, 0x81, 0x1, 0x2, 0x8c1, 0x2, 0x1, 0x8, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0xcb90, 0xfffffffffffffffc, 0x1000000000000000}}, &(0x7f00006e9000-0x4)=0xb8) sendmsg$inet_sctp(r4, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ce1000)=[], 0x81, &(0x7f00007c0000-0x1e0)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x8, 0x80000001, 0x7, 0x7, 0x70c, 0x8, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x2, 0x80, 0x10000, r5}}, @init={0x18, 0x84, 0x0, {0x6, 0x6, 0x4, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x205, 0x5aa8, 0x7f, r6}}, @init={0x18, 0x84, 0x0, {0x105274bd, 0x8, 0x5a8, 0x1800000000000}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0x7f, 0x8}}, @init={0x18, 0x84, 0x0, {0x6, 0xb51, 0x6, 0xffff}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x20d, 0x200, 0x1, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x10000200, 0x1, 0x8, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3f, 0xc, 0x2, 0xfb0, 0x3ff, 0x30eef90d, 0x80, r6}}], 0x1e0, 0x0}, 0x0) sendmsg$key(r4, &(0x7f00009cb000-0x38)={0x0, 0x0, &(0x7f0000c83000)={&(0x7f0000ee2000-0x40)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f00006fa000-0x4b)=""/75, &(0x7f0000d7e000-0x4)=0x4b) 2018/01/17 09:38:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x4d)={0x0, 0x45, "50f87e42f9dd1c238ec9adb03f8fb4ef6f72b338af345136d9289035c1c7c7b0a7809f70ca0e4e6518b7c50ae9686b43c24460c8b6714a0fb9bc5ccf70213445de8a770015"}, &(0x7f0000001000)=0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={r1, 0x0}, &(0x7f0000001000)=0xfffffffffffffe22) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2000000, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8946, &(0x7f0000268000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000fea000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xfffffffffffffe4e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xffffffff80000001, 0x1, 0x0, 0xa, 0xa0, 0x20, 0x3f, r5, r6}, {0xfff, 0x1, 0x7ff, 0xed5b, 0x8, 0x6, 0x5, 0x5}, {0x72, 0x2, 0x9, 0x10000}, 0x4, 0xa, 0x1, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3f}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0, 0x0, 0x401, 0x7fff, 0xffff, 0x7}}, 0xe8) openat(0xffffffffffffffff, &(0x7f0000003000-0x8)='./file0\x00', 0x4000, 0x48) 2018/01/17 09:38:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000994000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000aef000-0x58)={{0x0, 0x0}, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = msgget$private(0x0, 0x1c2) msgrcv(r1, &(0x7f00004ae000)={0x0, ""/146}, 0x9a, 0x2, 0x2800) 2018/01/17 09:38:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f63000-0x8)={0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000bb5000)=0x0, &(0x7f0000479000-0x4)=0x4) membarrier(0x10, 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) membarrier(0x8, 0x0) 2018/01/17 09:38:50 executing program 1: mmap(&(0x7f0000000000/0x5c8000)=nil, 0x5c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000210000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) bind$alg(r0, &(0x7f00005c8000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) fcntl$setsig(r0, 0xa, 0xff) 2018/01/17 09:38:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00007a2000)=[0x0, 0xffffffbfffffffff]) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000610000-0x10)={0x7, 0xab, &(0x7f0000fbc000)="0800c83d48726ecbc968de77b313d157bf8d8eb7d7f0210453932e2e83ff9fd85c126a89fcbac11ed9440441f68a2f6953dd4e0752e8ea3a65d9f1ba7ae66120ed6b3a9420aa072c863e8b6c8836670e08f93024a3fd975ddc5d62db323749ea75b34699446c9572f41236118a6f493d6a33026a2718dbfb2cba5915df0f7c0459605a72e5aeebfcc12686cbaaba5e65cfe8d824c6ebb89d83176678a785c48dc2a1a497fdc8dbe8e4266b"}) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000517000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000046000-0x8)={0x0, 0x5}, &(0x7f0000a2b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00008d0000)={0x0, 0x69, 0x3ff, 0x4f8d878d, 0x40, 0xf8d}, &(0x7f00002d1000)=0x14) sendmmsg$inet_sctp(r1, &(0x7f0000fd9000+0x6f2)=[{&(0x7f00005bb000)=@in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a9b000-0x40)=[{&(0x7f00005b6000-0xd7)="6fb0187048713fe828273fc02810776b9f7ac4328c0ecdc9447ec9db3cdbd6aff0a5fe59a090a5bdb6e5313ec0e99dc17121b548d066f5de28eb45654d7d1fe11e33735224eda8cc20fc2d166986ff4c7985e5e4915e937e89f42321fbec99ed6267cc4dd50bc786cc046930854526abd0ec4d661188ea1263dcdc8b21b59dd44be0da2bc3d9712e9f707d1df40a975be4fbf1fb4c3faae4937c8ddeb62f94b69e24d018b49ade8dfba315d5106f875a806613869f082b3258c4f946beba502770e9db173a887cee5c3c63aaedbea00a1edbec76c2b6c5", 0xd7}, {&(0x7f0000c6b000)="704560c60ab47eee632b9065c79675a8e16c57d0303f6502a13d35ef7e233edfc5f044612eff7579b99765cd47b8bc56d981243a4c59cbd8be46338b70b61b6dc622e3f4423be03de8e2f806eb5afa3da0d2ee437d9cf7f56b66f18e2509a6cf3a2956aa0f7d5c2c408c5edf42f5240d47de30bd89705818bbb4e1b8798d15c516f43963f7990ceaff5057774895bd0ead7034b738f5b90f946ebd2dc5306dc2925781cd5feee8dc6ab0fbb00288e58ce9f2e647baaba493a251254270c83dab83c16f4b06ff458e7b6e2ee33355e9f021b990716043a95cb8dbd4182a0d69b35f77d9436ba0796091c2", 0xea}, {&(0x7f00007dd000-0xe6)="b2f84f70d178166156c6f50425c34b6ba41de24308b638c9d32592f7ee72e6245731098acc5c7ca8912474b500ae0500a8aa4c936fac2c6b1f5cb71c456b827c9e3937d5f34d2bc09b0084421f2bac87a52ffe470ff2eadce23e36edb84ffd78bc115d20acd02b1f07a88d78e916845d8154e228352ee078fa0f4f318a1bf92a8ca9e56557dcafd016479138d3e34c62cf141e4ee0d5f9b9ca58a3dc08f73ab6263c8193b4272a251ab8c994d54124d298e55d61dab592964ab45124a35f04f1575f54c9a382a8be4ed149d8e7f667d563abcb1119ba0ccf923c6e71216f8731c3abd03af431", 0xe6}, {&(0x7f0000451000-0xf7)="22075451d6890e1bf73ead18b4243fa7d8815a92afd90a47c591d1b2014ba32583f645069c50cc9b50aba3d93bc8f49474a2e040753b78c73ef9b185087e0925747c519c53ebe8a8ae9c7431426fb27058168415703005cdf98333cb744b8e0fe13fb24137ee60a8bfce65664917eee17f82d69a4645391d23fc69ac93a8f65fe967f3e8e80271242a604e1a833239f33f7f8b2c3fedabb2597593e21a37453fafae59d9ef7cee479457522989aead5e808ba0a33c5038589b39a0d277108c2f4dbe13a77c482076d6ef08670dfdb1d07f303b62736bd4a0df76ac8701b1a6df4aac05d42b81b6ffd821dfd5ffda2f281adc1a751c42dc", 0xf7}], 0x4, &(0x7f00001cf000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x200, 0x2, 0xa3, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0x3, 0x2, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0xe5, 0x4, 0x7, 0x5, r3}}], 0x90, 0x40081}], 0x0, 0x4000) pipe(&(0x7f0000eeb000-0x8)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f00006d4000)={@generic="ad6d3a177e1326066ef2c3f8bea199ed", 0x7f}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000c49000)={r3, @in6={{0xa, 0x1, 0xfffffffffffff942, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffff, 0x5, 0x1, 0x100000001}, &(0x7f0000f96000-0x4)=0xa0) 2018/01/17 09:38:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$alg(0x26, 0x5, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005c5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write(r0, &(0x7f00004ac000-0xe5)="ae", 0x1) syz_extract_tcp_res$synack(&(0x7f0000a7c000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/17 09:38:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b48000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000658000-0x10)={0x20, 0x1, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004c8000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f000066a000-0x4)=0x5, &(0x7f0000c1f000-0x8)=0x4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000ca0000-0x400)={"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"}) 2018/01/17 09:38:50 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000743000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0x4b6e, 0x98d, 0x2, 0x6, 0x0, 0xffffffff, 0x1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) syz_emit_ethernet(0x2a, &(0x7f0000193000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/17 09:38:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fstat(0xffffffffffffff9c, &(0x7f000033b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00003e6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) 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) r3 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x2)='%\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="168b39b6d71443b71d1fe97251920893272b82f9bfc6ebf7a2800919740370612cdb13b61fd6d98519c7c82508768581b438bf9c3ec0105a437084cca52ece68970c55a4cbeba60cf74ceba0978a9fc17a09d1406280fa67331591c44c8fb5518724da9bc1edb7ab231060a3633c2c2ef73aa798ba94d05b8b3a85d99e5b1cdc05c506ea6d155ffb9d2dd7c0542ba5d22fd00f52b17ab0dd0c523d1bac56d113d452fdf9f6ba833dd4464c3efacf878dbf03305f273b5f4495a2bc3c3a87e61336826cd8c167af9515d9af42", 0xcc, r3) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000003000-0x8c)={r5, @in6={{0xa, 0x1, 0xe1c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000000)=0x35e) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000001000-0x98)={r5, @in6={{0xa, 0x3, 0x4000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2}, 0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000005000-0x2)=0xf1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000005000)={0x0, 0x80000, r4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000003000)={r6, r8}) arch_prctl(0x1001, &(0x7f0000003000-0x8b)="a8e38561c28db7298b8694d887445eabf05af26598ae335791fb69514e6b899d7af9613e6c582a4e61688776487448ec813033a80eb589ab7a4006eee1ba13972485635679a2401550c29e2dc62d256f5cd0bbbf061eb26592739186380213ac2b7d4e9281675490787f19ddae9a1df02a509acb1321f9d571d06c4678a362ed2036b1ede000e5c28dede5") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r7, 0x5415, &(0x7f0000007000-0x4)=0x0) 2018/01/17 09:38:50 executing program 7: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f0000c75000)=[{&(0x7f0000fb1000)="b306321bed3e77a862cda9000043d5ad", 0x10}], 0x1, &(0x7f0000fae000)=[], 0x357, 0x0}, 0x100000000) recvfrom(r1, &(0x7f0000fae000-0xb0)=""/176, 0xb0, 0x0, &(0x7f0000fb0000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe25) [ 711.287909] QAT: Invalid ioctl [ 711.292582] dccp_close: ABORT with 32 bytes unread 2018/01/17 09:38:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x646) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/17 09:38:50 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000006000-0xe)='#em0$ppp0:em1\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@loopback=0x7f000001, 0x1, 0x155, 0x3, 0x6, 0xa, 0xa0, 0xa0, 0x3f, r1, r2}, {0x5, 0x468, 0xb3559d5, 0x3, 0x2, 0x7, 0x0, 0x9}, {0x8000, 0x81, 0x7, 0x754a}, 0x6, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x2, @in=@multicast1=0xe0000001, 0x4, 0x2, 0x2, 0x5, 0x4, 0x2fc5, 0x8001}}, 0xe8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0xc08c5102, &(0x7f0000006000-0x1f)={0x1ac, "dd8f61dfa723ef63ea60cc389c1cb416d7f6f706c69be5a8dc9c8f"}) 2018/01/17 09:38:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f0000292000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000230000)='/selinux/checkreqprot\x00', 0x200, 0x0) bind$bt_l2cap(r0, &(0x7f000027c000-0xe)={0x1f, 0xffffffff, {0x7, 0x9, 0xfffffffffffff001, 0x800, 0x24a412b8, 0x5}, 0x8000, 0x100}, 0xe) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000686000)={0x7fffffff, 0x80, 0x820a, 0x40, 0x8, 0x7, 0x9, 0x5, 0x0}, &(0x7f0000c07000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000992000-0x29)={r2, 0x21, "b22318daef0ee48447d34ced6e2651eb0e075f05debf42d4c18cca8e8ef153b311"}, &(0x7f00003c9000)=0x29) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000cea000-0x108)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x3, 0x7aa, 0x2, 0x0, 0x2, 0x8, 0x7f, 0x339, 0x0, 0x3, 0xa2, 0x508a, 0x3, 0x3ff]}, &(0x7f00008bf000)=0x108) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0xfffffffffffffe00, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/17 09:38:50 executing program 7: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000c8000-0x4)=0x55, 0x4) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000322000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000095e000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x2, 0x5, 0x77}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x1ff, 0xffffffff}, 0x8) r2 = getpgrp(0xffffffffffffffff) ptrace$getsig(0x4202, r2, 0x3, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) bind$netrom(r0, &(0x7f0000002000-0x48)=@full={{0x3, {"fc7fcb75eba692"}, 0xff}, [{"e3859e77652570"}, {"aa623ff27d242c"}, {"56c4befe6a71a5"}, {"202caaeb7c6b78"}, {"aeadb83b3162cf"}, {"3a9805b272a8b5"}, {"90e73f7d3ac997"}, {"539e8dc20e4191"}]}, 0x48) prctl$getname(0x10, &(0x7f0000000000)=""/118) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000002000)=0x81, 0x8) fcntl$notify(r0, 0x402, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x45d, 0x61060a7f, 0x9, 0x1}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$packet(r0, 0x0, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) setfsuid(r4) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000004000)={0x4, 0x5, 0x1ae9, 0x4, 0x7ff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000006000)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getgid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000006000)=[r5, r6, r7, r8, r9, r10, r11, r12]) 2018/01/17 09:38:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x325, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000049a000-0x400)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de4600000000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603000a2c83eb8c06219426b1b67e4bb4b3c5199cadd60d3f6fc72a7eb011b6221c2532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8f98200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d0001a3315f1b8599efa1bf10bd30a1371757b138ed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60002000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68000000065599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7cfb13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71721a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a721e99a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc9fe144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) 2018/01/17 09:38:50 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mkdirat(0xffffffffffffffff, &(0x7f0000011000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000001d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000ed4000)={0x400, 0x1, 0x4427, 0x2, 0x2}) 2018/01/17 09:38:50 executing program 3: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000800084) getsockopt(r0, 0x84, 0x80000000075, &(0x7f0000308000+0x5e9)=""/188, &(0x7f0000fe3000)=0xbc) [ 711.337332] QAT: Invalid ioctl 2018/01/17 09:38:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000b2d000-0x10)=[{&(0x7f000010b000)=""/252, 0xfc}], 0x1) connect$unix(r0, &(0x7f00000e0000-0xa)=@file={0x20000000000002, './file0\x00'}, 0xffffffffffffffcc) io_setup(0x7f, &(0x7f0000cbe000)=0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000080e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000a7e000)='/dev/vcs#\x00', 0x0, 0x20000) r5 = syz_open_procfs(0x0, &(0x7f0000b11000)='statm\x00') r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e28000)='/selinux/enforce\x00', 0x8000, 0x0) io_submit(r2, 0x4, &(0x7f0000967000-0x20)=[&(0x7f0000e65000-0x40)={0x0, 0x0, 0x0, 0x9, 0x4, r1, &(0x7f0000562000-0x94)="719ff6b7cfe261fb6fcef5ad1b3ccbcc297398b60afaf42ac51c4cf4f82f117f2fcfd90a4dfedfff5c759d0eccc2b60621afddc3af6b8321d390b6850a64b530f0c83b85e1cebbdb4b1560236ddf36029a3cdaf4d84a4ff0684150265af164dc587b9f925055fecde136ca5d7362e773cf12aff926610418ef704f60c7598b0c58bb45b531aa2c070ee8ac72331fd32afe922c95", 0x94, 0x101, 0x0, 0x0, r3}, &(0x7f00002f6000-0x40)={0x0, 0x0, 0x0, 0x8, 0x2, r0, &(0x7f0000aea000)="c2942bf6ff67bbed095d70e432cde2f3a93f228864c4c0563e2b087eeec7fdc81dfc870e286f85f317dd9231d24526c83379a9203a2572a2ae8fa4", 0x3b, 0xb5f, 0x0, 0x0, r4}, &(0x7f0000d39000)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f0000cfd000-0x1000)="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", 0x1000, 0x7, 0x0, 0x0, r5}, &(0x7f0000d45000)={0x0, 0x0, 0x0, 0xf, 0x7fff, r1, &(0x7f0000c46000)="de0b83", 0x3, 0xffffffff, 0x0, 0x1, r6}]) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r7 = syz_open_dev$adsp(&(0x7f0000bd7000-0xb)='/dev/adsp#\x00', 0x22, 0x400000) finit_module(r0, &(0x7f0000ca4000)='/dev/adsp#\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r7, 0xc08c5336, &(0x7f00004ff000)={0x7f, 0x7, 0x15, '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]}) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002c7000-0x30)=[], 0x0, &(0x7f0000239000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/17 09:38:50 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f000000d000-0x10)=[&(0x7f0000000000)='\x00'], &(0x7f0000007000-0x8)=[], 0x1000) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000007000)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/17 09:38:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00006b1000-0xbd)=""/189) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000aaf000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$netrom(r0, &(0x7f000095d000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00003bc000-0x4)=0x48) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000007e000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x92e, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:38:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x44, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) init_module(&(0x7f000011a000-0x1)='\x00', 0x1, &(0x7f00000e7000-0xa)="73597a6b618f6c65000d") 2018/01/17 09:38:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x30, &(0x7f0000047000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x7, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}}, 0xe8) 2018/01/17 09:38:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae1000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000657000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) pread64(r0, &(0x7f0000a4c000)=""/0, 0x0, 0x0) write$fuse(r0, &(0x7f00001e4000-0x30)={0x28, 0x0, 0x3, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/17 09:38:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) sched_setattr(r0, &(0x7f0000603000)={0x30, 0x3, 0x1, 0x1ff, 0x3, 0x40, 0x80, 0x8}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000639000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aee000)=0x14) syz_open_dev$midi(&(0x7f00009d2000-0xb)='/dev/midi#\x00', 0x9fa4, 0x40) unshare(0x0) r1 = semget$private(0x0, 0x0, 0x2000000) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000cd6000-0x5f)=""/95) clone(0x0, &(0x7f0000294000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000093000)="") openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b98000-0x11)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000026c000-0x10)={0x0, 0x1, 0x0, 0x2649, 0x0}, &(0x7f0000fa3000-0x4)=0x10) 2018/01/17 09:38:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000846000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000051000)="868dced11773fadcee436fa1cc0a1f4ec41e2baabdfb3d891cf47f6ac102328331ca2946b6bfae663468f8f26a31ffa5389e6c670be048909f1faa77828d79cfb586a7d3edc337ec0e6415866bb031c2fa4790379d5fcff40bc1627b3e882419619c9569aa93b9b6aeb2a45e121f5d9883a26f6f306f2cd33ebd4c03acd106b9ca7282348efbe6da39f8b4132afcb1666f1f7e184b17b032767805f7df166c41af262ced7072a553c777324353eb21ca5e44a557a3b3e483c39464d32e6a8cfda1d9c38baef70c2e8b2244d39cfe5694083ab6") ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xc, 0xfffffffffffffffc, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) msync(&(0x7f00000c1000/0x2000)=nil, 0x2000, 0x3) mbind(&(0x7f0000073000/0x3000)=nil, 0x3000, 0x0, &(0x7f00006cd000-0x8)=0x80000000, 0x44f7, 0x4) 2018/01/17 09:38:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc0000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000001000)=0x4) r1 = add_key$user(&(0x7f0000daf000)='user\x00', &(0x7f00009f5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x98)="4123940db6b24124853239bb9cfcf03bbc3ef7c77933c18ce25b231deafdd79fd68a3f628eb5954d2dfa8de16a66347cbe85a018119087e0d3a34d4c4ca5fd98197f6335ad2c7f867f17bf20b4cd19f70d5ae13ce714a54bed090f5d991a9db984816284bf8e85b6e078913830503eddb49ebc969fc4266b4f7cbeb8478b62fe4588684b14c559871626563487d24aaf33ee00868ecda22f", 0x98, 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x100, 0x2, 0x6, 0xa, 0xa0, 0xa0, 0x3b, r2, r3}, {0x0, 0x2, 0x4, 0xc0000000, 0x9, 0x1000000000000000, 0x86f4, 0x9}, {0x7fffffff, 0xfffffffffffffffd, 0x10000, 0xef}, 0xffffffffffff8001, 0xb, 0x2, 0x1, 0x3, 0x2}, {{@in=@multicast2=0xe0000002, 0x0, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0x5, 0x5, 0x3, 0x531500000, 0x7ff, 0xfff, 0x2}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f0000000000)=""/21, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c7f000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ac6000-0x10)={0x8, &(0x7f000056c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) preadv(r4, &(0x7f0000461000-0x30)=[{&(0x7f0000fee000-0x1000)=""/4096, 0x1000}, {&(0x7f0000775000)=""/4096, 0x1000}, {&(0x7f00000f1000)=""/224, 0xe0}], 0x3, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000433000)={r5, 0x0}) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x8, 0x4000000000, 0x0, 0x8, 0x10000, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd1000-0x4)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00008d6000)=0x0) readv(r6, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/67, 0x43}], 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x20, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x11, [@typed={0x8, 0x0, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r6, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) open(&(0x7f0000ae8000-0x8)='./file0\x00', 0x410081, 0x0) 2018/01/17 09:38:50 executing program 1: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000a13000-0x8)='./file0\x00', 0x2) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f000076b000)={0x3, 0x400, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x4d, &(0x7f0000000000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) 2018/01/17 09:38:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') syz_open_dev$sndpcmp(&(0x7f0000577000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x101000) 2018/01/17 09:38:50 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008ad000)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffee0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) preadv(r0, &(0x7f00008fa000)=[], 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002c8000-0xd)='/selinux/mls\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000079f000)={0x80, 0x0}, &(0x7f0000000000)=0x8) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000ee000)={0x400, 0x6003}) 2018/01/17 09:38:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x8, &(0x7f0000f55000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000004a000-0x10)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000c5a000)=""/0, &(0x7f0000fb2000-0x4)=0x0) r2 = semget$private(0x0, 0x3, 0x2a) r3 = userfaultfd(0x800) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00008fc000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = accept(0xffffffffffffffff, &(0x7f0000c8d000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ce0000-0x4)=0x1c) tee(r3, r4, 0x9, 0xf) semctl$GETALL(r2, 0x0, 0xd, &(0x7f00006b5000)=""/237) 2018/01/17 09:38:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/17 09:38:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000001000)={0x0, ""/4081}, 0xff9, 0x0, 0x524b970b525d5f5d) 2018/01/17 09:38:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00006b9000-0x9)='/dev/ppp\x00', 0x410801, 0x0) sync() openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000081b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004d6000)={0x0, 0x0, 0x0, 0x0}) syz_open_dev$midi(&(0x7f0000c94000)='/dev/midi#\x00', 0x10000, 0x410000) syz_open_dev$audion(&(0x7f0000493000-0xc)='/dev/audio#\x00', 0x0, 0x0) add_key(&(0x7f0000efe000-0x5)='user\x00', &(0x7f0000577000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000995000)="", 0x0, 0xfffffffffffffffa) keyctl$chown(0x4, 0x0, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000a3f000)='/dev/rtc\x00', 0x4000, 0x0) 2018/01/17 09:38:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$audion(&(0x7f0000b92000-0xc)='/dev/audio#\x00', 0x209d, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000543000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000114000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00002eb000-0x28)={0x6, 0x0, r1, 0x1, r3, 0x5, 0x7, 0x8001}) r4 = syz_open_procfs(r1, &(0x7f0000624000)='net/ip6_tables_targets\x00') rt_sigprocmask(0x0, &(0x7f0000740000-0x8)={0x2}, 0x0, 0x8) r5 = socket$kcm(0x29, 0x2, 0x0) sendfile(r5, r4, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/17 09:38:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f86000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f87000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000f87000)={0x2, @tick=0x7, 0x0, {0x5, 0xffff}, 0x3, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f0000869000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x8080) recvmsg(r2, &(0x7f0000f80000-0x38)={&(0x7f0000f80000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001f2000-0x30)=[{&(0x7f00002f5000)=""/162, 0xa2}], 0x1, &(0x7f0000f80000-0x80)=""/128, 0x80, 0x0}, 0x0) sendmsg$alg(r2, &(0x7f0000f83000-0x38)={0x0, 0x0, &(0x7f0000694000-0x60)=[{&(0x7f0000682000-0x8d)="4f0f38b129eebb7a28daaf0966c2b537", 0x10}], 0x1, &(0x7f0000f81000-0x78)=[], 0x0, 0x0}, 0x0) sched_yield() 2018/01/17 09:38:50 executing program 6: mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 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) 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, 0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) 2018/01/17 09:38:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000035e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000264000-0x4)=0xc) r2 = gettid() tgkill(r1, r2, 0x3) r3 = accept$alg(r0, 0x0, 0x0) sched_getscheduler(r1) dup3(r0, r0, 0x80000) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/17 09:38:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = accept4(0xffffffffffffff9c, &(0x7f0000a49000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f43000-0x1)=0x60, 0x800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00003f1000-0xc)={0x9, 0x7, 0xfffffffffffffffa, 0x7, 0xf96, 0x8, 0x6e6f}, 0xc) r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r1, 0x0) fallocate(r1, 0x0, 0x0, 0x4d) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00006f1000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x1, 0x1, [@loopback=0x7f000001]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r1, 0x0) io_setup(0x0, &(0x7f0000d3d000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 09:38:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008b6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ef0000-0x20)="71e67a15df848dec108cec478e2e4bb4a2c8f1268ce73a338fbd5769094347ea", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00006a3000)=[{0x0, 0x0, &(0x7f00000bc000-0x20)=[{&(0x7f00008e6000-0xe9)="f35cdd3105ad14d76444d52d5bd3b8e7fa5b70daf33901ebbf63cb09727478173c6ba2bdb904ace3ef0570ec2815b51970e1d6a779738d4a6b8d647727caca952079b35e23e702de8d258751147e46d32e2b83c987cbb4fb82d49f063e18f78f60764751a5674a881709bf296c5b938601eda65f6c687c0d3265ca41a98b8bae", 0x80}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) mprotect(&(0x7f00002fd000/0xb000)=nil, 0xb000, 0x200000e) 2018/01/17 09:38:50 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0xfffffffffffffffd, &(0x7f000000d000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @multicast2=0xe0000002}, 0xc) mbind(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, &(0x7f000000d000-0x8)=0x0, 0x80, 0x0) 2018/01/17 09:38:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000deb000-0x4)=0x3ff, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000800000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) 2018/01/17 09:38:50 executing program 6: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000aca000-0x30)="", 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000aca000)=0x0) 2018/01/17 09:38:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001ca000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000031b000)={0x5, 0x4, 0x1f, 0x3, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffe7e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r1, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r1, &(0x7f000017a000-0x32)="b6", &(0x7f000010b000-0xb3)=""/179}, 0x18) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000756000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000e1a000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00001ef000)={0x0, 0xfff}, &(0x7f0000159000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000910000)={r3, 0x10001}, &(0x7f0000155000)=0x8) 2018/01/17 09:38:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) recvmsg(r0, &(0x7f0000943000-0x38)={&(0x7f00005ce000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f00000fc000)=[{&(0x7f0000daa000)=""/178, 0xb2}, {&(0x7f00000ab000)=""/10, 0xa}, {&(0x7f0000414000)=""/13, 0xd}], 0x3, &(0x7f000042c000-0x47)=""/71, 0x47, 0x4f259b48}, 0x1) write(r0, &(0x7f000094f000)="8000000016000709ab040008090007000a002259020000000400030021000d00004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c6c256f1a273c2e117c22ebc247bf4774540009db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2ca66c0400000000000000af", 0x80) 2018/01/17 09:38:50 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000010000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000015000-0x2c8)={0x24, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@nested={0x10, 0x0, [@generic="9ce35ea586d7c96d4f"]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0xa0000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000015000)={0x3ff, 0x5, 0x9, 0x4, &(0x7f0000001000+0x9af)=[{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, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:38:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x7fffffff, 0x0) clone(0x0, &(0x7f0000b73000)="", &(0x7f0000fc4000)=0x0, &(0x7f00001e5000-0x4)=0x0, &(0x7f0000943000-0xdc)="") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/01/17 09:38:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x2) ioctl$VT_DISALLOCATE(r0, 0x5608) sendfile(r1, r0, &(0x7f0000bc2000-0x8)=0x0, 0x4130) pread64(r0, &(0x7f0000a0b000)=""/68, 0x44, 0x0) 2018/01/17 09:38:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000b7d000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x2fa9}, 0x1c) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a7d000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f000079f000)=0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000ca9000-0x68)={0x0, 0x0, [0x80000001, 0x8, 0x5, 0x7f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:38:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f00001a9000)=0x9, 0x4) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000b67000-0x4)=0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000218000)=0x0) 2018/01/17 09:38:50 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00006e8000-0x2c)={0x8, 0x8, 0x1, 0x6, 0x2, 0x1, 0x100000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000f90000)="ab5d3d19a2b499a5beaeda0ca579daa39cfa2d2e0bfc4e88e644cf666d34959b2b3897e26cac3f9bd85fa6ae73b8feb56dd7f568a7271d5d89b588717b934c1190984cf55fbe5a63404b06fa4d35245d125db2e2b72cde521f88dc4fc7492f95ffc2a6909dc65af376c904ad42deadd74d0f76cf1b9ddaf0e1e48ea406bc8aa27232bdd886e87281ecc1f410809c5134b59db11633a2a5f327287848ea16a457d09a4e39c95112db9184e2826f6e6f08961c6d103c36758c45f56219672567b9373448890b6817848e89ac12b55556aee88d7a716f69ee5c91ea34", 0xdb}, {&(0x7f0000001000-0x75)="b8d4f4735edd73b6c269f9d4a0cfd1bd6370d00ede6cbff6170c66e80f38930af9e68e9bcf0ce754e96704d3a623229b357aa8ad91a064374f47e8097435cc0803d91c6ec49ffda6025dc14e248bd10a3afdfb84cd06f0576b57af5ef46129607d77bf1636fd793428939cb734ea348b363cf5549d", 0x75}, {&(0x7f0000dab000-0xa0)="4b8e392925d434ae59fe5096261749c4b38c9293793b23b7472a61fefa5d1328a8b59937cd694ba54bc0040fbf0ec01a73ba487a395c685b3ad38fbaeca1ff741c3603a24f33f951a5b4f3ff71ff89438453f177aba34f7eea4de0ff05c191ecdb3219a046e429fe22186a9f90a1b51c69e41021e70ae639dc48499e916e364ebf7a70374afc37849ca9fc57ace61242ea84d0345a739df543a08d831600ff37", 0xa0}, {&(0x7f0000893000)="5ca9ac8bff64cb893a241a95e53a8bd4699c56c461686e21dd7b37f3ed99effbb69215312ca3ba601ea7ce35715dcf1a4b6fa0c8cdf934304c1b170ae832135bdf99a09c4988cd88721feb55f4128e19a8eed1c630f61e659661b156d79ec6dfe97355970936ec0ce24cadf00813cdc1ce61dc65fb9f1f0d5c182a21c1272ea573bb99b4d6a19ad2bdb9d71c6e98ec3b41400ef2e8226d49c3488cef4d948b", 0x9f}, {&(0x7f0000c1b000-0x99)="92ea1d2ced056f696c27ff6291ac335de0d251918765924b9d210caa66f50e88143af27b8b969a1d11c67893f4a0ce3eb5458f728544c06fa09ac4593ca4126230bb1f7e302b5e4016c16bff9ae89acf4ba24bd30f8b8bd59b748c2b0eeb2e0cf1a05fa785e1ba0a4cef6f28bcc9bae9c274f0117e9d3d82bb4df3c308b226622c78edfcab8a8ded484448d8893003849a1bff4b4b521be1b4", 0x99}, {&(0x7f0000001000-0xe3)="fea641aff69a46efb7dabaef76cbafa77f09087ee595d808fb8d871d8800378aa1d2184b08cc9b355779fa3afc599120e6386d6e3c54cb552126d41cd09aebd0a104f946216a1e674fac923269a26e3f67bac7f8052a6d17cb7d97f86ab2015644f0615695dc60ffc0da8220c207ea08eee1e01e8fcd3894a89391fb3411eaaa84f407ea9b553bf225df165c3061ad2070860f9805a3334c3355de30c3393f60d34d75534f8cf9fe09e9daf72cb57778a11c1c5c1ef24c6261e266f565513f9d8ecfbda1d41794de7c4c4618dba9f8390f0cf661f1946014d4ab93d39827dfe1258852", 0xe3}], 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000be8000-0x204)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e92199", 0x18, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, &(0x7f0000973000-0x14)={0x0, 0x1, [0xa4e]}) r1 = syz_open_dev$urandom(&(0x7f0000498000-0xd)='/dev/urandom\x00', 0x0, 0x400000) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000f47000)=0x6) 2018/01/17 09:38:50 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x2) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000feb000-0x14)={0x0, 0x20, 0xfffffffffffffffe, 0x2, 0x0, 0x8, 0x8000000000000000, 0x0, 0x2, 0x0}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000fe8000)=0x0) 2018/01/17 09:38:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000982000-0x8)=0x7) 2018/01/17 09:38:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000694000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) accept4$alg(r2, 0x0, 0x0, 0x80800) timerfd_settime(r1, 0x1, &(0x7f00003df000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f00007f7000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 09:38:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000ff4000-0x4)=0x2, 0x4) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x6, 0xffffffffffffffff) syz_open_dev$usbmon(&(0x7f0000781000-0xd)='/dev/usbmon#\x00', 0x1, 0x0) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) syz_open_dev$audion(&(0x7f0000a0a000-0xc)='/dev/audio#\x00', 0x9, 0x2000) 2018/01/17 09:38:51 executing program 3: perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x10000002, 0x4) 2018/01/17 09:38:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_ifreq(r0, 0x8937, &(0x7f000079d000-0x28)={@common='bpq0\x00', @ifru_names=@generic="60af1d9d72192074a00cc954d15638e4"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007d7000)={0x7}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fee000-0x9)='/dev/vcs\x00', 0x2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r4 = openat(r2, &(0x7f0000a58000)='./file0\x00', 0x10000000000004, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r4, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file0\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) r5 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlockall(0x2) setsockopt(r3, 0x400, 0x80000000, &(0x7f0000b0a000-0x2d)="64c76fbfe2190cd10c82d70458997e5152b7d54f668cc1fe2fe68d60dee8065955216bded5167061cd539d233e", 0x2d) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000357000)={0x0, 0x81, 0x1, 0x7d, 0xbf1, 0x80}, &(0x7f0000b1f000-0x4)=0x14) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000cd1000)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x713b323a, 0x4, "01fdb456c18f663627369f523bf3da8cfb4b603e7ef18f3c68ad612076d0f3dbcb0643861af719130d58cdb3c6e1404be390800cb808e2e7ea150cf9b3bdbfde4a576f34d050360c03c40a993ff2ca01"}, 0x160) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000ec1000)={r6, 0x5}, &(0x7f0000fca000-0x4)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r7 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) r8 = shmat(r7, &(0x7f00008ad000/0x2000)=nil, 0x4000) fsync(r2) stat(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$SHM_LOCK(r7, 0xb) shmdt(r8) shmctl$SHM_UNLOCK(r7, 0xc) 2018/01/17 09:38:51 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x2020) 2018/01/17 09:38:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006a6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c0000)='/dev/sequencer2\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000ed3000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005d0000-0x10)={0x4000000000001, 0x7}) clone(0x0, &(0x7f00004b2000-0xb3)="", &(0x7f0000e70000-0x4)=0x0, &(0x7f0000132000)=0x0, &(0x7f0000900000)="") io_destroy(r0) 2018/01/17 09:38:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101771}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = open(&(0x7f0000be4000)='./file0\x00', 0x2000, 0x10f) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000a69000-0x400)={"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"}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000893000-0x90)={0x2, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/17 09:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f0000899000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000a0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a0a000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a70000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006f6000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x10000, 0x2, 0x6, 0x0, 0x20, 0x80, 0x6c, 0x0, r2}, {0x4, 0x1a, 0x0, 0xfffffffffffffff7, 0x6, 0x3, 0x6, 0x20}, {0x10000, 0x100, 0x6, 0x4}, 0x80, 0xc, 0x0, 0x7e87c5c7c2a78046, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x2, 0xff}, 0xa, @in=@rand_addr=0x3, 0x7, 0x7, 0x3, 0x1ff, 0x7, 0x5, 0x4}}, 0xe8) sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 09:38:51 executing program 6: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000dcf000-0x2c)={0x6, 0x3, 0x8, 0x65de, 0x0, r0, 0x2000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 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) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r1, &(0x7f0000eef000)=""}, 0x10) 2018/01/17 09:38:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d5d000-0x4)=0xffffffff, 0x4) bind$inet6(r0, &(0x7f0000d31000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f23000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 09:38:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x0, 0x100, 0x9, 0x406, 0xb, 0x0, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xf4b000)=nil, 0xf4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000553000-0xa)='syzkaller\x00', &(0x7f000072f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f4c000-0x53)="645198d41bfaec88d77f7e232effbd0b22c46194a1d9e77c3457de61f5e13c6b66ae592bb5dfcc9e625970686d4daa4ad60b7aabedb12a692744b756e6fbea923c7487667f2df056fe45ef30b632b707bf8501", 0x53, 0xfffffffffffffffc) fstat(r0, &(0x7f000013a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() keyctl$chown(0x4, r2, r3, r4) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9245", 0x10) r5 = accept$alg(r1, 0x0, 0x0) sendto(r5, &(0x7f00009ba000)="9ce081d057c227767ff760dd986df7136431ac12a51c92d575bc97d2211a6e595aef984c78640a72c8fc5742a484d44a75096842e10c9dc4c96695e2e9db69a0e69082be5abd783a81de895ed9ef2515250de9bfdbb7bfe0abd1840a93475e9a183e76c4d8d4be1bcff0811348f3d1db794f5a5bcd73684700bffa6f334ba9be", 0x80, 0x0, &(0x7f0000f45000)=@ipx={0x4, 0x0, 0x0, "3812d118008a", 0x0, 0x0}, 0x10) 2018/01/17 09:38:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a50000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e3b000-0x4)=0xe8) r2 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00004a3000)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f27000)=0xe8) r4 = getgid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f000096b000-0x58)={{0xcff, r1, r2, r3, r4, 0x4, 0x2, 0x0, 0x0, 0x0}, 0x5, 0x1, 0x6, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='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) 2018/01/17 09:38:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f00009df000-0x60)={0x0, 0x1f, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff5000)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {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}) clock_gettime(0xfffffffffffffffd, &(0x7f000005b000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r1+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 09:38:51 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f000047c000)="", 0x0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f00003de000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = add_key$user(&(0x7f000004b000-0x5)='user\x00', &(0x7f0000707000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e92000-0xa5)="7b3fd492f75a2a428f297ccbd8e8f14e8d4d1d45561bf001ee00cb296d0aa70c1dba449d6830c15e4ffa747111133f6f3b193092a33d2beb7e78743ecaf1be6dfb74f2323ea8cb67644b8e9a7ed2617f89452ab8cf3c9530626482577777e4eb0d84949a8bc103741ae34bae8225c8297362cfd2fc0eaf32cc604cb19bd40e3da5dc5998129d3aefc091b45caf9f96881cb9dcb0caeb4247f769568237fecac045914669f8", 0xa5, 0xfffffffffffffff9) keyctl$update(0x2, r2, &(0x7f0000799000)="3e8406c292460b263b53f000938bad94230a6d6039b54253a26c5a9a46d6120decaf9e6d8e4fbc68b7045ee34721dd0efdf52f27b7657a1b8e7129cc1bdd17a67c89848b51423d206d389308e89b7734554b81be25fce23d4191cbfa5d93467d1d112ff5c9432c1ae96015b1b8c1c96e26f1becb87372361e69e7bfd4998c92b71f41b2df51c364556e010", 0x8b) socketpair(0x1, 0x2, 0x7, &(0x7f000087b000+0xc1c)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b08000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f000033b000-0x110)={{0x5, 0x2, 0x4, 0x3, "9de441ac4905ebfd66f45f397f6258264b760f7e5dd11e7146737ee3f539b64299245b9d07f4c188efaa3be7", 0x5}, 0x0, 0x0, 0x9, r4, 0x1, 0xffff, "d82222931933d1ee069513172b9235f2a8a1f8f58e6e316c0d8624218b024e7e2d842d3a4efe9891d209f8b87564bb5a325b70a212edc4efdf0526a6ca5e42fe", &(0x7f00007f7000)='proc-vmnet0\x00', 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x5, 0x36, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$unix(r0, &(0x7f0000eaf000)=[{&(0x7f000089e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c14000)=[], 0x0, &(0x7f000068a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 09:38:51 executing program 1: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f00005ca000-0xd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000097c000)='/dev/mixer\x00', 0x4000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000f10000-0x4)=0x0) accept4$inet6(r0, &(0x7f0000a81000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000026a000-0x4)=0x1c, 0x800) close(r0) 2018/01/17 09:38:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xffffffffffffffff, 0x1, 0x0}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000896000)={0xc, 0x0, &(0x7f0000c33000-0x10)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000bf1000)=""}) 2018/01/17 09:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) open(&(0x7f0000d3e000)='./file0\x00', 0x2, 0x40) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/01/17 09:38:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00009e8000-0xa)='/dev/vcs#\x00', 0x1f, 0x0) init_module(&(0x7f00001d1000-0x5)='-!(#\x00', 0x5, &(0x7f0000bb4000-0xa)='/dev/vcs#\x00') init_module(&(0x7f000017e000)='\x00', 0x1, &(0x7f0000128000)='bdevkeyring.em0nodev\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002a8000-0x98)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x10001}, &(0x7f0000c9f000)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000098e000-0xa0)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x8, 0xc3ba, 0x9}, &(0x7f0000afc000)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e4e000)={r2, @in6={{0xa, 0x3, 0xfffffffffffffffd, @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]}}, &(0x7f000022c000-0x4)=0x8c) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00007a0000-0x10)={&(0x7f0000ce2000/0x4000)=nil, 0x4000}) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000536000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000b30000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_names=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}) getsockopt$llc_int(r4, 0x10c, 0x1, &(0x7f0000849000)=0x0, &(0x7f0000247000)=0x4) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x4000000000000, 0x4) sendfile(r3, r5, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/17 09:38:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000fa1000)=r2, 0x4) sendfile(r1, r2, &(0x7f00009cb000-0x8)=0x0, 0x1000000008) 2018/01/17 09:38:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000787000-0x5c)={0x0, 0x2, {0x0, 0x2, 0x0, 0xfffffffffffffff9, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$admmidi(&(0x7f0000567000)='/dev/admmidi#\x00', 0x4, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00009d1000-0x1000)=""/4096) [ 711.997845] binder: 31017:31019 BC_FREE_BUFFER u0000000000000000 no match [ 712.011980] QAT: Invalid ioctl [ 712.034791] QAT: Invalid ioctl 2018/01/17 09:38:51 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000009d000)='/selinux/user\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000de8000-0x10)={&(0x7f000014c000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00008c3000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 09:38:51 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000464000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() syz_fuse_mount(&(0x7f0000ba0000+0x48c)='./file0\x00', 0xc002, r1, r2, 0x3, 0x800080) 2018/01/17 09:38:51 executing program 3: r0 = socket(0xe, 0xa3a0f4645ff6b11a, 0x1) setsockopt(r0, 0x114, 0x2, &(0x7f0000c6f000)="612507d25fa2cf64b500005cd6f9a48973a23a010de90f21", 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000+0xaaa)=0x4000c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000665000-0x10)=@generic="c5000000c919000005040001f8ba4d97") 2018/01/17 09:38:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000002000-0x6)=@file={0x0, ""/4}, &(0x7f0000001000-0x4)=0x6, 0x80000) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000c2f000)="") waitid(0x0, 0x0, &(0x7f0000f50000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) 2018/01/17 09:38:51 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000af4000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000083a000)="8e5f6c852c5d3ca6d78502cb3a7d3203a25ef34ba94b80c7a687d386c32491a594d0d71a8365f41af4c22fc3f4c9f32c8a88bc2187cffbc1b2654c714cdcc0e23164a2a3c9e6c229120ec02c94d04403", 0x50, 0x20000014, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000bfa000)=0x0) sendmsg$alg(r1, &(0x7f00009a7000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f000044e000-0x330)=[@iv={0xf0, 0x117, 0x2, 0xda, "159bbf780965c0cd3d2854635f77b4e18ab6c0a80c1203c65b836139a78f491932a0e2f18837e9066603d40c92cdc2bb0169b3162c11182d8d8d98a42cd6066e640014a3c014ac9f3f9009b6a46ad921c1cf8f0dccc3b46dfb8dc47bb1bc3278fe5d10ce38df6d5e1fbb4865ba938edc474dad09195d00a7fb62c3eb8121c48d4624c2733b05939433779ad1416ac6f51ea7285fc457e1bdc85f091f19bd9f7a321a9c26629965bbd3704f88c1471efe0960493f562119f0f4bf2cad8ab9698ead16b318a9b10490217fb11494bd32c00dc8bbde6298086d3f13"}, @assoc={0x18, 0x117, 0x4, 0x8000}, @iv={0x30, 0x117, 0x2, 0x19, "69dafcfe2a3e55619b74e3efcca6fc9ebe49bc7c5312b90fc2"}, @assoc={0x18, 0x117, 0x4, 0x3f}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0xa, "242dd25de67de346156c"}, @iv={0xdb, 0x117, 0x2, 0x92, "b7926a66fab8c670513b3c36e539eca28503d62d132f31e1ea2aa5853e7fd3642d28a3993b5b2a0876cc3bb9f0c31b859e5cb0e33a37c334bfa759656173912ffe77244f8f2ef63be6daab4bfd318f82c1852501cb91cd076c5235c68499a3f803292ac87e4fc62161724b5d3e87147e38f7f165bdd06d53d946903d6a4d73b234f7afaf3fafcb2c0fff48a4dd179aa5a1cc"}, @iv={0x100, 0x117, 0x2, 0xe8, "b0122141cfdcf305262db978b769afff8bf258d226ef8a0b413b484ce2999ad44cb9577e49c94bfaca380e928bfa3b1090e324121e6dacc1a02beba02c670a070da16c27fe2f0c2e1404a933dd32d3d5c32563aa899c0b7098c7625b21710848d79e5a98c317312cd3812418d12d6cdf4db264d9f2e26a64591d24e4bf0c2fce91c6b868ae38bd178783b44d5d6b202d2a99314273283b2e44713077d766621e5bdabad8d0014f9eac1afdf489c6f3cc9111d9d07e1f62cb2141ce5852db83c6431081f1a682b75e00f7ea0623bfcd9115aaffa84f43bdfe6da00afbd736bd95400bc88b1588786e"}], 0x330, 0x0}, 0x0) 2018/01/17 09:38:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003df000)='/dev/sequencer2\x00', 0x40240, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000902000-0x4)=0xc26) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000086b000)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008ae000)='/selinux/checkreqprot\x00', 0x404000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000360000-0x28)={&(0x7f0000b53000/0x2000)=nil, 0x3, 0x7, 0x12, &(0x7f0000f56000/0x2000)=nil, 0x5ba}) getsockopt(r1, 0x2000000000010d, 0x0, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f00009b7000)={0x7b, 0x0, [0x100000001, 0x0, 0x10200, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:38:51 executing program 4: socketpair(0x19, 0x6, 0x3, &(0x7f000072d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, {0xa, 0x3, 0x7fe, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x101}, 0x14, [0xfffffffffffffff7, 0x6, 0x200, 0x10000005, 0x9, 0x80000001, 0xe000000000000000, 0x1000]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00005a3000)={0x0, 0x8, 0x2, [0x5343ce4, 0x2]}, &(0x7f000064b000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000a2000-0x18)={r3, 0x3e5, 0x10, 0x401, 0x7}, &(0x7f000058a000)=0x18) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000017, &(0x7f00003b3000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/17 09:38:51 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000dc7000)='/dev/input/mouse#\x00', 0x4, 0x800) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_open_dev$audion(&(0x7f0000537000-0xc)='/dev/audio#\x00', 0x0, 0x200840) write(r1, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000088e000)={@common='syzkaller0\x00', 0x7fff}) 2018/01/17 09:38:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) setitimer(0x0, &(0x7f0000798000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00006d0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f0000c9d000-0x10)={r1, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x23e2, 0x3, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000035e000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000d19000)=0xdb5, 0x4) rt_sigaction(0x38, &(0x7f0000cb2000-0x20)={0x6, {0x81}, 0x88000000, 0x4}, &(0x7f00009a0000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000e1000)={0x0}) [ 712.059571] binder: 31017:31019 BC_FREE_BUFFER u0000000000000000 no match 2018/01/17 09:38:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000e19000/0x4000)=nil, 0x4000, 0x0, &(0x7f00006a6000)=0x3, 0x2, 0x1) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00007a1000+0xcbf)={0x0, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f000063f000/0x2000)=nil, 0x2000, 0xd) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ba3000-0x11)='/dev/vga_arbiter\x00', 0x22000, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000c2d000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x80) getuid() ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000094a000)={0x1fe, 0x2, 0x4000, 0x2000, &(0x7f0000f83000/0x2000)=nil}) 2018/01/17 09:38:51 executing program 3: r0 = eventfd2(0x6, 0x0) splice(r0, &(0x7f0000004000)=0x0, 0xffffffffffffffff, &(0x7f0000004000)=0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2c0002, 0x0) 2018/01/17 09:38:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 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) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000fbf000)=[{r1, 0x0, 0x0}], 0x1, 0x0) fchdir(r0) poll(&(0x7f0000b52000-0x8)=[{r0, 0x8180, 0x0}], 0x1, 0x7) close(r1) 2018/01/17 09:38:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = syz_open_dev$audion(&(0x7f00006d2000)='/dev/audio#\x00', 0x0, 0x8000) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000c30000)={0x20, 0x1, 0x3ff, 0x0}) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/01/17 09:38:51 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x0) epoll_create1(0x80000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000000c000)={&(0x7f0000008000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/17 09:38:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) r1 = dup(r0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00009f5000-0x2)={0x3ff, 0x7f}, 0x2) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000088f000)=0x6, &(0x7f0000c83000-0x8)=0x2) bind$alg(r0, &(0x7f00007b3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000421000-0x10)={0x6, &(0x7f0000e93000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000844000)={r2, 0x6, &(0x7f00008fd000-0x18)=[0x7f, 0xfffffffffffff801, 0x5, 0x10001, 0x7, 0xffffffff], &(0x7f00003f6000)=[0x5, 0x8, 0x1f, 0x2, 0x3f, 0x299a], 0x2, 0x5, 0x5, &(0x7f0000a11000)=[0x8, 0xf5b5, 0x80000000, 0x1, 0xcb], &(0x7f00005cf000-0x14)=[0x1, 0x9, 0x1, 0x3, 0x0], 0x0}) 2018/01/17 09:38:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ac5000-0x11)="73651d5276566f78000000001b27504c00", 0x1) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000051d000)={0x80000000000000, 0x6000, 0x415a, 0x8, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000491000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) keyctl$set_reqkey_keyring(0xe, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') r4 = accept4$inet(r3, &(0x7f0000280000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e98000+0x259)=0x10, 0x80000) sendfile(r3, r3, &(0x7f00004a2000)=0x0, 0x22) r5 = syz_open_procfs(r1, &(0x7f000042d000-0xc)='io\x00') ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x4) pread64(r0, &(0x7f0000910000)=""/0, 0x0, 0x0) fcntl$getownex(r5, 0x10, &(0x7f00006c3000)={0x0, 0x0}) read(r5, &(0x7f0000b5b000)=""/0, 0x0) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f00000b4000-0x10)={0x7, 0x1}) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000f18000-0xc)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f000028c000-0x4)=0xc) lseek(r5, 0x0, 0x0) r6 = open(&(0x7f0000087000)='./file0\x00', 0x400005, 0x8) setsockopt(r6, 0x10001, 0xffffffffffff9033, &(0x7f0000263000-0x53)="9941d57d2dc8fbbead57e215450484fe0c3444ef9722271ea0283d941ec8b56dd553d5ef49d3b18422f2eba782369b43958443035370000af4893e604c228c4d77d8c6a650d8c233cd6dc4764829b5e8ff91f5", 0x53) setsockopt$packet_buf(r6, 0x107, 0x1, &(0x7f0000393000-0xc0)="3323c7a7dfddd57fa4b8eb8ab1c3824f1629f38b7d2f059d7ecb0d968e71e0ef32533984c582f1d19f64ae7b98a3e4859a381a462cf09370d0ac42246f5e8dde9dbcb8868d137f39c1c7c20a95420cc86be67863dbccaf28be1bdcba0caffb93d95c79ff0e4ce0aacad52e6a26d7588d778e50d9b437ee58aa3468baf18014758296f7cface7e7f26dc6a375bbaabc56f97f309b0b1132115852094d7640a84c22919c9c0980f66b16a91e1ef5285ac9a33df7b2962622f954dc035eea559a33", 0xc0) add_key$user(&(0x7f0000a55000-0x5)='user\x00', &(0x7f0000dfc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000031f000)="6b0bbdfc91ee0b7444277e40e031811628406cf17c1b57c44adfb15200a8ba5276d0930a4177a345aa05d8500e4ff18026dafaff3161c0baa577b4ed138e23b1b71ddcf21024abab86c17bd7b358461329dfc3611e6995ab260b0772dc0ce05123b6b55f0468d23b6a60b85078f9ebdbabf6c490a9062e028848070f915eb4ceea52561174a54915a2ba6b731edf260ee632569983e44fb50254f354bcb9f9b868777063a920ed4d52ded27841f148cab7227de53df3d6a899b5fe44219c51ba70fcdb091f47dc11", 0xc8, 0x0) r7 = add_key$keyring(&(0x7f00000d8000)='keyring\x00', &(0x7f00008c1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r8 = request_key(&(0x7f0000b24000)="9b6966732e69646d61700050", &(0x7f000014e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e49000-0xd)='attr/current\x00', r7) r9 = add_key(&(0x7f000066e000-0x8)='keyring\x00', &(0x7f0000509000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000325000)={r8, r8, r9}, &(0x7f000055b000-0x1000)=""/4096, 0x1000, &(0x7f00009ac000-0x38)={&(0x7f0000f63000-0xe)={'crc32c-generic\x00'}, &(0x7f000079d000-0x21)="545afc9012d8b6e77b0e6460145d80d5ca5a99a156ed643f308857c092e9f06ec2", 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000da2000)=0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/17 09:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00003a6000)='./file0\x00', 0x28042, 0x0) bind$alg(r0, &(0x7f000050e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast5)\x00'}, 0x58) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000048f000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = accept$alg(r0, 0x0, 0x0) ftruncate(r1, 0x8000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e", 0x5) sendfile(r2, r1, &(0x7f00006a5000)=0x0, 0x30) 2018/01/17 09:38:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005d1000-0xc)={0x2, 0xffffffffffffff9c, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000029e000)={0x0}, &(0x7f0000c75000)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d8b000-0x16)='/selinux/checkreqprot\x00', 0x220000, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000a4c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap$binder(&(0x7f0000320000/0x4000)=nil, 0x4000, 0x0, 0xa8012, r2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000010f000)={@generic="7e6b4b435222fb19b9987ece6eec652a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000c58000-0x24)={0x6, 0x7f, 0x6, 0x3, 0xfffffffffffffffb, 0x8, 0x1f, 0x101, 0x100, 0x100000000, 0x81, 0x6}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000601000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:38:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socket$inet6(0xa, 0x2, 0x7) write(r0, &(0x7f0000939000)="240000001a0025f00800001d00eefa0e0a00000000040000f000deeb0800010001000000", 0x24) sendmsg$nfc_llcp(r0, &(0x7f0000a5d000-0x38)={&(0x7f0000849000)={0x27, 0x3ff, 0x3, 0x0, 0x8001, 0xff5, "5a8162e28b2a56f458aa3ae538e9c1807aa1e3d3afbcbf9f726c3b7659e2727720015fb22bea5e45c0b79f84cb431a1541c43c85d394d06f552ad6e46c909f", 0x8}, 0x60, &(0x7f0000db0000)=[{&(0x7f0000751000-0x6c)="71f44586dacb978f1d732bf676edf0fdf22b7bd9f4765cad12046cb06f54606d54b3ebf6faa41debd099b949dcf199b9609dbbcb07fdb4dfcc03bae51e490b7fb29e2671fac5c69a3b315862532aa7202de845417817d4e36df0de455c4292fc086a66fb9a7a3413e4c14f07", 0x6c}, {&(0x7f0000f66000-0x26)="5a136ed0f141450889f9a2e7957ab63ae705a149d542335cccd9c5e0f6ed156b8b9a79093dbe", 0x26}, {&(0x7f0000e12000)="e88e0f4fecad00285ee970da175500639b2f053e970c199b2b1966d0978a2bd781b43b58e9c294b13f7c7d853f0559000d7d1d1e55078bb0a47f0b6aa463", 0x3e}, {&(0x7f0000576000)="fa1d3c75f20ca6217fea602a775c3c81899276b29c8123821591a3ad321ba02b8457fc4e56674ad0717f43d5b466a1408def320fb24b16b34c73e80199b152929304625529ce3b0e07e5a81bd502b9990a92b7955dfd8d533ee66494b2fc13654d4ee6342e426c36b3ffa4775abe93e531cb17c8f90bb6caf1630f6a13b0a80de5a3be56667f9027830245b6c6d8a117700fa1647901a9de3694d01a1d4f4ad9543147205cc84894831e3a5808fda938310d9769269e", 0xb6}], 0x4, &(0x7f0000b7a000)={0xb8, 0x113, 0x6, "2eb634b458e5ce9647a49e1a11fdd9bd2e4268b915b0f2a161ced7ebcd924f5df10d71f0f75ee66f5aa7dfb6ad01ffff8341a22858cbac42ba8c300b3cd354124ce85b1049ac8076b83f7b29a3f13c5828f25c287af6869e74c824317d909a7b9ce9dc7912bfc28d8ed79eb1e8adb3fca999c90c10dc26c6d8f48f2cecf986fb2fa8a10b1d8e08ede7d5cd49cf9ac133cf076196ba581dd5d6d2aa9fc1cad9117a35040827ea49ba"}, 0xb8, 0x20000804}, 0x10) 2018/01/17 09:38:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000327000)='map_files\x00') setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f000040e000-0x4)=0x7fff, 0x4) getrusage(0x1, &(0x7f0000d3a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(r0, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {r1, 0x0}}, 0x0) 2018/01/17 09:38:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x4, 0x8, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) syz_emit_ethernet(0x12, &(0x7f00005d6000-0x12)={@random="570203a24100", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x8}, [], {@llc={0x4, {@llc={0x6, 0xfc, "32fb", ""}}}}}, &(0x7f000099f000)={0x0, 0x3, [0xb46, 0x45f, 0x9bc]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000046000)='./file0\x00', 0x1, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000d41000-0x10)={&(0x7f0000e73000/0x3000)=nil, 0x3000}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000e38000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000204000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f000041f000)={0xe, 0x7, &(0x7f000013c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x400}, [@ldst={0x3, 0x1, 0x7, 0x7, 0x0, 0xfffffff8, 0xffffffffffffffff}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000475000-0xa)='syzkaller\x00', 0xda9, 0x1000, &(0x7f0000a40000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000ce7000-0x4)=0xe4) 2018/01/17 09:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000642000)='dns_resolver\x00', &(0x7f000059e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000be3000)="eae4cf22bee41c7b52280b79957de12215e0673d3a6558323e284bab915a9821697047fb82350ba155d1f822e1e08baff0977e7ff50d4578e60db2d4156bfe9bd13921aa9f3f5b1f2ae2aaa35beabe4e7671c2b976fc4fca05ce54c47db92732fc3ae2f687bb2249bc9f1562b5b3d465d5c87a81c5fd3a19fd", 0x79, 0xfffffffffffffffa) keyctl$read(0xb, r0, &(0x7f0000fd1000)=""/19, 0x13) mq_unlink(&(0x7f0000000000)='.\x00') 2018/01/17 09:38:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000001000-0x4)=0x0, 0xc7fda99635440eee) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000aab000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/17 09:38:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004e0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000f56000)=[{&(0x7f0000f56000)="3346c901a4", 0x5}], 0x1, 0x0) getegid() ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000c66000)={&(0x7f0000f93000/0x1000)=nil, 0x1000}) r2 = creat(&(0x7f0000545000-0x1)='./file0\x00', 0x145) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000e39000)=""/254) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000531000)=0x5) 2018/01/17 09:38:51 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000001000-0x2)='\x00\t') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000024b000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 09:38:51 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) socketpair(0x8000000000001e, 0x0, 0x80000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000e84000)=@req={0x0, 0x0, 0x3, 0x0}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000133000-0x218)={0x0, 0x0, 0x0, 0x3, 0x5, [{0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000271000-0x8)='./file0\x00', &(0x7f0000dbe000-0x6b)={0x59, 0x6, "c7d922218889dc2cd71ca8b1724afaf5f8c10aa9e0bf3cc66e9b1a7160290038eef4d455ad378483267840130bd4ce45c05aec7c9d118ef0c8fe6a74d5f70fbfb046a6d37968015119813bc1e450300996"}, &(0x7f0000a88000-0x4)=0x0, 0x1400) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004ca000)={0x3ff, {{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000a46000-0xb)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x3f, 0x4}, 0xb) setrlimit(0x0, &(0x7f0000ba6000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00002b4000)={0x0, 0x4, 0x0, 0x0}, &(0x7f0000efa000-0x4)=0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00009c5000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x1, 0x0, &(0x7f0000b77000+0xddc)=[], 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000ef2000-0x16)="3406", 0x2, 0x78af6a4e, &(0x7f0000ff7000)={0x0, 0x1c9c380}) r4 = msgget(0x1, 0x0) msgctl$IPC_RMID(r4, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f000043e000)={0x0, &(0x7f0000009000-0x28)=[]}) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000104000)={{0xa, 0xffffffffffffffff, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x97}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x527}, 0x10001, [0x3, 0x7bb3, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/17 09:38:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000a7c000-0xc)='/dev/audio#\x00', 0x41, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000d7d000-0x4)=0x514) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x1, &(0x7f0000ea6000-0x90)=@raw=[@jmp={0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000b5b000)='GPL\x00', 0x3, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 09:38:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fffc, 0xfffffffffffffffe) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000380000-0x3)={0x3, 0x0}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) bind$inet6(r0, &(0x7f00004e8000)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x3}, 0x1c) 2018/01/17 09:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5f000-0x9)='/dev/kvm\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000b15000-0x20)=[{&(0x7f0000e89000)="54232dfa1064fd65ea24a45a466d5b328e3f189c82968dbe2a071c79a8fd55b14f5b00d6aefc0c2494af2ad3790a1365f53027417537be1aff579ddef5ae2c4a0e9147a5e3c93674d2d62bc1c22cef4a73742af71ee3ffae5cbacb30", 0x5c}, {&(0x7f0000db9000)="d58fd1a014c990f2cf42a189bc4b38f0c6287b4955eb0542d7639afef6c1ce5fc67eeddff5f1cb6500491d77c4cf902a79d90edd87e82e9a994049c7f8f304a457e6a9e7d62f001c2050be", 0x4b}], 0x2, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000053e000)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f000055e000)={0x5, 0x4, 0x1f, 0x6, 0x80000001, 0x8}) openat$kvm(0xffffffffffffff9c, &(0x7f0000f02000-0x9)='/dev/kvm\x00', 0x10400, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = request_key(&(0x7f0000670000)='rxrpc\x00', &(0x7f0000b38000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c53000-0x1)='\x00', 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000df5000)='user\x00', &(0x7f0000dae000-0x13)='/selinuxbdevsystem\x00') ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00003ee000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) 2018/01/17 09:38:51 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000012000-0x2)='!\x00', 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000012000)='/dev/snd/seq\x00', 0x0, 0x2000000000080) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000010000-0xbc)={0x1000, 0x0, 'client0\x00', 0x0, "86ebb07a207e89be", "10ffb1835219018d62cf0146f90dd93ff97907da8f4850e0ced3ba29b9024288", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:38:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f0000a96000-0xb)='/dev/midi#\x00', 0x37, 0x2) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000424000-0x20)={r2, 0x1ee3, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000a76000-0x8)=0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000b93000-0x20)={r2, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:38:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x200007ffff, 0x10001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ff2000)="240000001a0025f00900000001111f0e0a0b00000001bf00000009ec0800030005000200", 0x24) 2018/01/17 09:38:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pipe2(&(0x7f0000aff000-0x8)={0x0, 0x0}, 0x800) inotify_add_watch(r1, &(0x7f0000b87000-0x8)='./file0\x00', 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = semget$private(0x0, 0x2, 0x40) semctl$GETPID(r3, 0x0, 0xb, &(0x7f0000216000-0x33)=""/51) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000cbe000-0xc)={0x0, 0x0}) 2018/01/17 09:38:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b73000)='/selinux/relabel\x00', 0x2, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000609000)='./file0\x00', 0x2000002) inotify_rm_watch(r0, r1) r2 = syz_open_procfs(0x0, &(0x7f0000f02000-0xa)='net/nfsfs\x00') lseek(r2, 0x0, 0x4) 2018/01/17 09:38:51 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000015000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x101000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000016000-0x14)={0xffffffffffffffff, 0x3, 0x7f, 0x3, 0x1}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0xa4, 0x0, 0x0, 0x0}, {0x40000000000030, 0x0, 0x0, 0x3fffc0000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000013000)={0x5, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xffffffff, 0x100000000, 0x8, 0x50000, &(0x7f000000a000)=@common='yam0\x00', 0x0, 0x100000001, 0x9}) r4 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000016000)={0x2, r4}) getsockopt$netlink(r3, 0x10e, 0xf, &(0x7f0000002000)=""/39, &(0x7f0000011000)=0x27) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000009000)=[{&(0x7f0000017000-0x1)='t', 0x1}], 0x10000000000001b3) 2018/01/17 09:38:51 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000013000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getuid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f0000012000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x20)=[], 0x0, &(0x7f0000012000+0xeb6)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) futex(&(0x7f0000012000-0x4)=0x0, 0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000-0x4)=0x4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x28, 0x0, &(0x7f000000d000)=[@increfs_done={0x40106308, 0x0, 0x2}, @decrefs={0x40046307, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x48, 0x0, &(0x7f000000c000)="621644a5c310affb2298c023c7036e8915400419dae84f459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cd508303ac6"}) getrusage(0xffffffffffffffff, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000015000)='/dev/hwrng\x00', 0x4200, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000011000-0x30)={0x14, 0x0, &(0x7f0000014000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x1)=""}) 2018/01/17 09:38:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000258000)='/dev/sequencer2\x00', 0x200, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000f1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007a9000)=0x14) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004af000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x0, 0x0, 0xa, 0x80, 0x20, 0x9f, r1, r2}, {0x7fffffff, 0xfffffffffffffff7, 0xace, 0x394, 0x0, 0xffffffffffffff00, 0x1f, 0x7}, {0x3, 0x5, 0x335, 0x40}, 0x0, 0x7, 0x2, 0x0, 0x2, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x1, 0x3, 0x2, 0x3ff, 0x7, 0x9, 0x9}}, 0xe8) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getuid() 2018/01/17 09:38:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000d2c000-0xa)='/dev/vcs#\x00', 0x53, 0x101000) r2 = gettid() ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00002d2000)=0x0) r3 = syz_open_dev$sndseq(&(0x7f00006a6000)='/dev/snd/seq\x00', 0x0, 0x147400) fcntl$getownex(r3, 0x10, &(0x7f000087b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x805, 0x0) seccomp(0x1, 0x1, &(0x7f0000df6000)={0x6, &(0x7f000014e000)=[{0x0, 0xd37, 0x80000001, 0x0}, {0x80, 0xfffffffffffff86c, 0x0, 0x1f}, {0x800075f, 0x5, 0x7807, 0x0}, {0x7, 0x5, 0x9, 0x9}, {0x400, 0x323, 0x2, 0x1}, {0x10001, 0x8, 0x8590, 0x1}]}) syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x80900) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f00007d8000-0x20)={"ae920390837462fa4757652fce05e393", {0x4, 0x80, 0x3f, "936bfc399308", 0x1, 0x0}}) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d90000)=0x9, 0x1, 0x2) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r5 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ec8000)="35ce843bb8cbb798fc25658f928f212bb3cd6902d0ab16fae2af8c7b7d70b2bddb9441290e21475fb802deb269c0cadfe2d154db4d2ab66276a15451fa1833788e69a188594f83c0f156baeed1cc95765c9a98a9989d37d5619917add3d11aae07ea4c78ec3bce72efe514843312cbdf", 0x70, 0x0) keyctl$revoke(0x3, r5) request_key(&(0x7f0000c86000-0xd)='dns_resolver\x00', &(0x7f0000131000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000224000-0x12)="201fdf67b454541a78f2b4eb8cd51b87eb8532ab522714e1bd3d0a4f107aaff6682ec0a76a755e1974a57ff1fa608c8b9f62b0cc6d71addf833a0225ebda09e29c3de28d962ef2627968c36ec372416b8b90b6dcae9a90e46d210bedc7ff0780370fd5a6d994851e6d8011c02b1e5b6dd141730f63a70a01", 0x0) 2018/01/17 09:38:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb974705000000040000f4", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000323000-0xd)='/dev/dmmidi#\x00', 0x8, 0x301000) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f000093d000-0x4)=0x0) [ 712.645998] binder: 31169:31173 BC_INCREFS_DONE u0000000000000000 node 622 cookie mismatch 0000000000000002 != 0000000000000000 [ 712.692210] binder: 31169:31173 ioctl c0306201 2000efd0 returned -14 [ 712.703990] binder: BINDER_SET_CONTEXT_MGR already set [ 712.709864] binder: 31169:31178 ioctl 40046207 0 returned -16 [ 712.717774] binder: 31169:31173 BC_INCREFS_DONE u0000000000000000 no match [ 712.725589] binder: 31169:31173 ioctl c0306201 2000efd0 returned -14 [ 712.726576] binder_alloc: 31169: binder_alloc_buf, no vma 2018/01/17 09:38:51 executing program 3: fanotify_init(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x56, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r1}) 2018/01/17 09:38:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000051a000)="", 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa}, 0x1ca) 2018/01/17 09:38:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000f03000)=0x5) r1 = socket(0x40000000015, 0x5, 0x0) mq_open(&(0x7f000043f000-0x3)='lo\x00', 0xc2, 0x44, &(0x7f0000246000-0x40)={0x9, 0x7fffffff, 0x3f, 0x9, 0x100000000, 0x5, 0x0, 0x9}) restart_syscall() truncate(&(0x7f0000c2b000-0x8)='./file0\x00', 0x84) bind$inet(r1, &(0x7f000032b000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/17 09:38:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000e7f000-0xd)='/dev/dmmidi#\x00', 0x7fffffff, 0x400401) accept4$netrom(r1, &(0x7f000008f000+0xa7)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000912000-0x4)=0x10, 0x80800) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000b7d000)={0x117001, 0x2000, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000d18000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:38:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000887000-0xb)={0x1, 0x8001, 0x7, 0x2, 0x4, 0x7, 0x4, 0x3, 0x80000000, 0x7f, 0xffffffffffffff98}, 0xb) r1 = getpgrp(0x0) sendmmsg(r0, &(0x7f0000a50000-0x78)=[{{&(0x7f00000b8000-0x80)=@generic={0x5, "780fe7505dc5c0f03b4c453f816c39d89e9237cc4bc4c54c6e4cc35eae1e1992788cc8fd21b672abe4c1bbaaaf8cec48228689490740bdb1f177bfc68c86dae5a4ce444958fb0281493dac209668994db26662c9337a604fa4f0a7b9e9e82ed515369f9608176d32380f7d6759acd0f0e921a486ffbe75ae3ee30e2f463b"}, 0x80, &(0x7f0000cb8000)=[{&(0x7f0000e4b000)="0372a5108f456e23bfe5dea3c676d61b62eee30fbc64fe4bd4b9790985907135058ec101a249e3bb2f66a1eaa5fddb0684c56971d38f86de161f32eaf8577cdcfa40a6e6fce756ca891aa9fe135293c180395901b1dd789fd20696266b185cad975518c77cc616bae65c7140013be8f0ca0ec3612add32d7d9ed6f437949155e8081a9f78239f4beff2da85c134c899657b7234a96170281d04ca87a45e574ec4c62825caf3463ffea2ff57a9620049beccdf9c7db3cd36a8df7b8f45753178bb50d138dd3d11c81f545321e4387aaf829d9b543e64ea92900da5846c16523e1afe3f348901b914380", 0xe9}, {&(0x7f0000f0b000-0xa4)="42dfb74ac77dc340f2088a1f2403ba22ee639a42aabedd43a798b93a1be2ebb80e3b7f2ce4f3ec815664bd8ec87dd8951e07007ae0e9eee2c07e2addc18d7d48d44269e809362e459e73912c1692cb46cf85ab7ba6e65f35fb00479b912ff0d6845e8d8f63708a97a8972fd59d7a020abadadf0e4c5b5f30e828d42fe1604d227426874c9362856dcf39c5b042306efe1e7c2bf579c90b2a9df72ca3c80b64ac51dc89d4", 0xa4}, 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{0x50, 0x112, 0x1000, "866848f37f5735b4309ef567bbc46cccc05fbfedf58ac2c0e01afd347eaa04ed4464313dea3ed8f298a964a970d53151be3a83a99bb73c787d1b3d5b4b29"}, {0xa8, 0x116, 0x5, "3f14bd3c8c733ef4360ae38080e474cc1ad9f8f4ad76a8ba26ac40cbc5951478ea0dd82553c81e0c4393cb7f539d40d2448c836651f92260e755c4fd169647022e7d4e6e23366517f6b10f98f3b52ffc04f3028b07bbf78a0460f41062e21a497cab02bfc2cb8d45d462ccfc4f8f98af472c8b2d9196a7c3a611250e13ebfe118064300e142d21ca1d8d8ea54b503bbd26b99b2878"}, {0xd0, 0x1bf, 0x9, "05309655cfdd2be1573acf4ed1e07e82b3204956bd83941e6af51fc8eb5d9823c197d88d90c1201b44d231386830c55306122459508366e21dadfd7de8dcc42d5430bdfca8b1f6c96845968ed1ffe6d1425868428094ebbe7927fb27d2d6dfc5d864dd0d6e38f01151905aaaad7da1b3c8918b5fb8b8d9bee2b3fbee6c3bcbd8bb6d39a9fed91ca46c37d4ce0675ee16bdbf86efe109fa0d96e380438cdac504cec0fc549cd06be3aa584d862744114df89a53f87b16cbb7d2a47f85384cf992"}], 0x21e8, 0x40}, 0x5}], 0x2, 0x20000000) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000102000-0x4)=r1) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000160000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffff0, 0x100) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/17 09:38:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2d000-0x8)={0x20071026, 0x0}, &(0x7f0000706000-0x18)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0}) prctl$intptr(0x1c, 0x8000000000007ff) r0 = open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fe8000-0xd2)={0x0, 0xca, "dc96f863a900ac7856b60ae84f135eff8f1c9127359f5e6c2b57b674b500c7513af6edefff52ba25d98e8f890a4831ea16e84f9eaf7e4da6f330ce51e756935b827127dd8ca12ed35e476bc7888f58109c2c610abd978bb86da1e3cb081fbea0446280fae260f817a8d0133289eb92b76dea5cd1a069f67b840a263564a0043c79c691121639cf9492c238b2cb5377e488e8f771c34ce9d51d02fcabf9af7ee0c944703546ea7f16dd46eaf59980d7553bf218811eb30333be6c09c74872dd1ada09e085258ff93aa25a"}, &(0x7f0000b6e000-0x4)=0xd2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b34000)={r1, 0x6}, &(0x7f0000f7d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f0000557000)="00762d495495e7c6e902af096c09ae8ee1caf52d43b89020f813849a36c6e760a35514cfb9d5304b8470ffab97fe7594b8c35e88b123440707f84240", &(0x7f0000213000)="71041e0270eeff9cbc47ac07a8c7b3daa93a11d16ecc06a73650dee90948c7a7679da5e64f827e4de309b12c272d091e13ab880b9788c1ff9c21b1c07d5c07c63a7aea38c400fca01ba6fc081c733c855ada0bf8cc42886133cd7621715ab9a2b707b785db9c9a8adf9e6cd08bcb0cb6c11823f17f111071ec21ec3687fb252f5c3ddcecca8a78973f8bffc053ce22", &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) 2018/01/17 09:38:51 executing program 0: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000793000-0x24)="240000005200350114f9f400000006000a000712082e1f00fef1ffff630000000000b430", 0x24) lseek(r0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f000013f000)=""/4096, 0x1000, 0x0, &(0x7f0000793000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 09:38:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x4, 0x4) clock_gettime(0x0, &(0x7f0000ec4000-0x10)={0x0, 0x0}) semtimedop(r0, &(0x7f0000e3d000-0x36)=[{0x2, 0x5, 0x1000}, {0x3, 0x80, 0x1000}, {0x0, 0x7fff, 0x1800}, {0x3, 0xa86a, 0x1800}, {0x1, 0x2dc, 0x1800}, {0x3, 0x80000000, 0x1800}, {0x3, 0x101, 0x1000}, {0x6, 0x0, 0x1002}, {0x0, 0x1, 0x800}], 0x9, &(0x7f0000e80000)={r1, r2+10000000}) r3 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r3, &(0x7f00009c5000-0x8)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) setsockopt(r3, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) r4 = fcntl$getown(r3, 0x9) r5 = geteuid() r6 = getgid() sendmsg$unix(r3, &(0x7f0000ad6000-0x38)={&(0x7f0000c9d000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000a11000)=[{&(0x7f0000296000-0x1c)="5f037cf4f222b57cb3e1c53ae34bb75f9d26187374102c0223762b0c", 0x1c}, {&(0x7f0000419000-0x4c)="9df3e32d58539fa9e97222a0efbe7ae47f40a40b1abca05c62cd7aeda652ee6077f2b7b8b5d98345c931bc5274271dda026a1a86d53a9202da8155214f740a486beb88886c96793f68a327bd", 0x4c}, {&(0x7f000043c000)="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", 0xff}, {&(0x7f0000a98000-0x1000)="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&(0x7f0000990000-0x20)=[{&(0x7f000030e000)="a14305767cac337472e871eeb184852c7a9ee34ba014775d2351a9c18142873e37516c07f30fa7d67d9d65a2f4fdd27a91b006a5b4763535bf7478832c3ee47667cc86cec8a9aa32ac6ea708779caaa2f12d1827c01daf6275a0cdb4836a3f3ff7443a02a881b5fb09a5699400230d3f1d7a361d8ea3bedb024981ed2ddd7ac9f060dee565fba745a195e87ead74c4f545eff044aabe17a2546bdb8fd199df6c76336c4c7fb44770bf5b7b32510cb24d3ee209c1", 0xb4}, {&(0x7f0000e5b000-0x1000)="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", 0x1000}], 0x2, &(0x7f00008d8000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r3, r3, r3, r3, r3]}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @rights={0x28, 0x1, 0x1, [r3, r3, r3, r3, r3, r3]}], 0x88, 0x4}], 0x6, 0x4001) [ 712.726602] binder: 31169:31184 transaction failed 29189/-3, size 0-0 line 2903 [ 712.754397] binder: undelivered TRANSACTION_ERROR: 29189 [ 712.759989] binder: release 31169:31178 transaction 623 out, still active [ 712.767411] binder: undelivered TRANSACTION_COMPLETE [ 712.772568] binder: send failed reply for transaction 623, target dead 2018/01/17 09:38:52 executing program 4: unshare(0x400) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000fb4000)=0x8) splice(r0, &(0x7f0000000000)=0x0, r0, &(0x7f0000000000)=0x0, 0x49a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000003000-0x68)=[@in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xce2def8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, @in={0x2, 0x3, @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]}], 0x68) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a2c000)={0x0, 0xd0, &(0x7f0000001000-0xd0)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xeb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6dd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, @in6={0xa, 0x1, 0xcc0, @loopback={0x0, 0x1}, 0x93}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x180000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x100000001}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x1}]}, &(0x7f0000b46000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x660, 0x9, 0x7}, 0x10) r3 = syz_open_dev$audion(&(0x7f0000cb0000)='/dev/audio#\x00', 0x7, 0x84a00) ioctl$TIOCNXCL(r3, 0x540d) 2018/01/17 09:38:52 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x21) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)={0x401, 0x4, 0x9, 0x66}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001000-0x4e)="6adf090000004bf5e823c97b6744d1e8ea9fcc34e1061afe1e2901000080000000a41e3cd3cae43fb30ecec668c37edeb0289abadfb258d6c371ee2fe0d215fcaf63733c38d4c146a33c205aef62", 0x4e) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0xd4, 0x1, 0x4, 0x7, 0x45}, 0xc) 2018/01/17 09:38:52 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000009000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000004000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000000a000)=0x1c) inotify_rm_watch(r0, 0x0) 2018/01/17 09:38:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009d4000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000052b000)={@loopback={0x0, 0x1}, r1}, 0x14) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000e7"}], 0x28, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c6e000-0x4)=0x0, &(0x7f0000cd6000-0x4)=0x4) 2018/01/17 09:38:52 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00001b6000-0x48)={0x60003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 09:38:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) bind$inet6(r1, &(0x7f000010b000)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x7}, 0x1c) r2 = syz_open_dev$sndseq(&(0x7f000037c000-0xd)='/dev/snd/seq\x00', 0x0, 0x80c2) ioctl(r0, 0x100000000, &(0x7f0000717000-0x1000)="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") r3 = syz_open_dev$sg(&(0x7f0000d42000)='/dev/sg#\x00', 0x1, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00002bf000-0x4)=0x60, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f000064f000-0x68)={0x5, 0x6, 0xa9e7, {0x77359400, 0x0}, 0xa45c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:38:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000699000-0x3f)={0x70, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) r2 = syz_open_dev$mice(&(0x7f0000899000-0x10)='/dev/input/mice\x00', 0x0, 0x30000) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000a6d000)=""/229) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000feb000)={0x3f, 0x0, 0x40}) 2018/01/17 09:38:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000970000-0x99)=""/153) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001000)=""/14) 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) writev(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000003000-0x56)="df50c81ebee69df27a5a3cc0797c9eb8dac44d2d70cac2152f4db2def6893be7b10e6dd897bd1f5a12eccebeab03eed92b880e0919ceb4469252ba4bf3324e1c2c930d161c5767fc2182ba3fa2abd2aa8e8b32066f6f", 0x56}, {&(0x7f0000003000-0x8)="a5e7c14112ab2d34", 0x8}, {&(0x7f0000003000-0xa4)="d1a9fb25a0ed3c9855832f18ba4a9fb913f59e736da761dcf5f548bc126dfc4b3b3dae273304f6ea4d2642d0b048b34d238874ec1338f41c3df9ecf2f5f7a58ab1d5c8f5495eca4bf5e3d9f1b35132c6420efa08102b09316379e4f61b9147240e6e72ed02e14e34ebedec730aba589f0ad46a8439ca4b81a33c29fe4570620989e27b8d1f17a9b8b33793b44415a8d23e7a6ea376f58fd8f88f7ce8b5ad152ad0919676", 0xa4}, {&(0x7f0000002000)="00eaf3a931de177eafa3da3fac16cd392758d3d7a681cde256b92a3116a3df66d97ee33041db4eab2d275a707cb37627aa9f4794ef6e976af175cf28457b13c60888b1c52f3cac74cadad738614d4dce7096b6a4929880213ad6a8c9ae618cabb5c2ccc9702295de7d957c7eaa55e5fec0b9617fe204b81d7d438d2bb3e6f27278cb47cc435c2a00a5855adacc356faf58a00df4539d9c20057e", 0x9a}, {&(0x7f0000000000)="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", 0x1000}], 0x6) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000)=0x0) perf_event_open(&(0x7f0000003000-0x78)={0x3, 0x78, 0x7fffffff, 0x1, 0x7fff, 0x7, 0x0, 0x3, 0x40, 0x4, 0x6, 0x8, 0x6, 0xbff, 0x100, 0x9, 0x6, 0x5, 0x100000000, 0x40, 0x5, 0xfffffffffffffff9, 0x6, 0x0, 0xfffffffffffffffb, 0x400, 0x1000, 0x4, 0x0, 0xfffffffffffffe01, 0x80000000, 0x8a0, 0xfb9, 0xffffffff, 0x0, 0x8, 0x4, 0x36b, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000003000)=0x0, 0x8}, 0x2000, 0x7ff, 0x3, 0x3, 0x3, 0x4, 0x800, 0x0}, r1, 0xfb2c, r0, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002000)={0x0, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000004000)='/dev/midi#\x00', 0x5, 0x200340) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000006000)={0x4, &(0x7f0000007000-0x78)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x87c8c79cd3b133ac, 0x17, 0x8, "a76a6ab40661b59f7db60d2f3f20269849b4992a4fe69f2dd0c1302f79ff39ac4c46206981dd0a6468f3f2341587d6813bc41284c6e3b0652b57cab8c4bab191", "de5b2bad5ab11e17d8f2f852b6d014938519b7597df958ad8ec49069773ced7e495efdf7148f6a9539884134dbbbdf13c6c95c7cc012424296e0ba33ede78e67", "195ec1cd7b680152cbf4ed5792fd5b2599ca6ba3dfff89c45cf5e72ca6159e3a", [0x7, 0x3f]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000008000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0xb010}, 0xc, &(0x7f0000009000-0x10)={&(0x7f0000003000-0x32c)={0x478, 0x1a, 0x210, 0x6, 0x1, {0x15, 0x0, 0x0}, [@nested={0x12c, 0x6e, [@generic="0d6cc9f7837268f84373d8148b08e8d080b221a4a47ce82e8ec64df514203b1b86", @typed={0xc0, 0x79, @binary="f155d8913ac6b1b02480ac5baf679404c3369bf34eb1dedbe6adb9e24c626bb017fdb3484ab734e56279359b06d128862182f454b2adc549d03ac710c37910025f3d59c83743fd254c830b9468937be6e1bda62db432b99f76bee146e4a16855a254686488f3f63f7900aba8ac381b26adfecbfa029683675fe22f2900fa6b90cd98b4c651fea9ab05d345aa310635ce81b331f0236a64e81dd1e8e762a39c793c4d65e1d1394f3d036bc41b3dd1bf6af8ab7a4111"}, @typed={0xc, 0x43, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="540f444ba2d82c7b6efca47e3fd26a5de25e4738c19d3385acdd2c627e7e5e44c97c0e253ed37154817595bdd2b2be1a6d7c905ccc8b493ab548b9"]}, @typed={0x18, 0x17, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0x18c, 0x22, [@generic="5a5487f836d5cca7e62e1c306e5b8c41af470b1e53ad436bde33520945258e465832359affacac0ff3d2b28ef8ad6327a300ff93fe7e6f7b2e2d166314dcd77e45733c46721c544802becacd80eb77efe561339eaf6b2d8c05", @typed={0xc, 0x23, @pid=r1}, @generic="bebce1095e64f751cd4f482110748fd59ad8c7bc7af266e569d69ca3578a16bec58c4e85da302b48d0f82978864824d4e1ecfb773361f54c6672d87e37467ffa519788c6756b8d83535f9b16bd1777414e13013f9171d9adb7bd10961797c5840e6b57ca180a3d0e3ce2e70c", @generic="602bc27c66e450ce85b7ffbbeff2292a4ba90077efc0a5a7965a02ccb38edd03b6f21ee3b9e133deb86bbd99467bdc575713d7f82319a5436dc55c8950293af142299cc43d3ddb2584c422b00462c78658f6e61c2389f84733ebd51b6328c5f9a223130dce1492821aa474beb7a57ff6d261e31e6c3ca5169d30f597bdf3cdcbbcdd0681", @typed={0xc, 0x7b, @pid=r1}, @typed={0xc, 0x7b, @fd=r0}, @typed={0x18, 0x83, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @nested={0x38, 0x50, [@generic="15432aa9", @generic="20afecf2aa3aac6d0c2c07e55d026f6ee759cd2dc63d368f4fdf98eae842a6ecd92adf", @typed={0xc, 0x58, @uid=r4}]}, @typed={0x10, 0x60, @u64=0xab}, @generic="2107d5f40226b30e67fc0a13f8226a02b67152b68cf64341c43f23f196f6d1c16f32c7af093c1ea758c554b85538f5840226cb0c944bee5dc09e2055fe42bc9c1fee01d347eed7d31c08cd8ca4efd64712b4b07b32e7ef72ffaeeaddacf31becfa772cddb318d0d4aa6a72325ada07d0ff70f1b7eece92c075b1eafa37f05df5b5e970d9de9b8e9cfc96c34abe680d753c5cbbc2fa8831a9fb7c8a47d3d61161d9baa416aa1e01589c6636fd004ce1edc2701d1fd5953c0335f4680479eef7a3f6cabf350e", @generic="5932d128693d08b0f064104e6d3d5b124cb174f781a2eb89c13b7250dccff2d5bdb249749b5b8c5a3c2caff3071a6ef17f8e580862c63b2751fda09c9d85011851fb15f81c322cc1118879ad733a6d3308b99393da6d8ef7850ad1edcd4a0dba83125225312767ab6e27efd84520d3e42c6631ac826e4333933f08b219290372bdec609cbce2"]}, 0x478}, 0x1, 0x0, 0x0, 0x48004}, 0xc000) 2018/01/17 09:38:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00003bc000-0x8)='./file0\x00', 0x240400, 0x0) 2018/01/17 09:38:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a25000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1000000000000000) r1 = syz_open_dev$amidi(&(0x7f0000790000-0xc)='/dev/amidi#\x00', 0x29, 0x600000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00003bb000-0x1)=0x4) exit(0x0) recvmmsg(r1, &(0x7f000088a000)=[{{0x0, 0x0, &(0x7f0000f11000)=[{&(0x7f00005dd000)=""/111, 0x6f}, {&(0x7f0000de2000)=""/170, 0xaa}], 0x2, &(0x7f00008c5000-0x83)=""/131, 0x83, 0x3ff}, 0x2}, {{&(0x7f0000c5f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000557000-0x30)=[{&(0x7f00001be000)=""/114, 0x72}, {&(0x7f0000af0000)=""/151, 0x97}, {&(0x7f0000b05000)=""/31, 0x1f}], 0x3, 0x0, 0x0, 0x4}, 0x6}, {{&(0x7f0000fe3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000fb8000)=[{&(0x7f0000331000-0x96)=""/150, 0x96}, {&(0x7f00007e5000)=""/80, 0x50}, {&(0x7f000059e000-0xbb)=""/187, 0xbb}, {&(0x7f0000209000-0x3a)=""/58, 0x3a}, {&(0x7f000064b000-0x1)=""/1, 0x1}, {&(0x7f0000350000-0x16)=""/22, 0x16}, {&(0x7f00006ad000-0xd1)=""/209, 0xd1}], 0x7, &(0x7f00001bf000-0x82)=""/130, 0x82, 0xffffffffffff0001}, 0x3}, {{&(0x7f0000a11000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @common=""/16}}, 0x1e, &(0x7f0000155000-0x10)=[{&(0x7f0000df2000-0x20)=""/32, 0x20}], 0x1, &(0x7f0000e21000-0x7f)=""/127, 0x7f, 0x7fffffff}, 0x101}, {{0x0, 0x0, &(0x7f00009ea000-0x30)=[{&(0x7f0000e48000-0xbd)=""/189, 0xbd}, {&(0x7f0000764000)=""/210, 0xd2}, {&(0x7f00001ed000-0x8c)=""/140, 0x8c}], 0x3, 0x0, 0x0, 0x1}, 0x5b5ea713}, {{&(0x7f0000fdf000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cb9000)=[{&(0x7f0000511000-0x9c)=""/156, 0x9c}, {&(0x7f0000c55000-0x29)=""/41, 0x29}, {&(0x7f0000489000)=""/137, 0x89}, {&(0x7f00000f2000)=""/131, 0x83}, {&(0x7f0000662000)=""/4096, 0x1000}, {&(0x7f0000882000)=""/234, 0xea}, {&(0x7f0000636000-0x2e)=""/46, 0x2e}, {&(0x7f0000824000)=""/25, 0x19}, {&(0x7f0000741000-0xaa)=""/170, 0xaa}, {&(0x7f0000aeb000)=""/109, 0x6d}], 0xa, &(0x7f00005c4000)=""/190, 0xbe, 0x1e1}, 0x7}, {{&(0x7f0000dba000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000852000-0x60)=[{&(0x7f0000dab000-0x9d)=""/157, 0x9d}, {&(0x7f00002a1000-0xd5)=""/213, 0xd5}, {&(0x7f0000606000)=""/205, 0xcd}, {&(0x7f00005df000-0x31)=""/49, 0x31}, {&(0x7f00004d1000-0xc7)=""/199, 0xc7}, {&(0x7f00009fc000-0x11)=""/17, 0x11}], 0x6, &(0x7f00007e5000)=""/232, 0xe8, 0x7}, 0xe119}, {{&(0x7f00009b5000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00007ef000)=[{&(0x7f00008b2000)=""/123, 0x7b}, {&(0x7f0000abc000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0xffffffffffffffdc}, 0x6}], 0x8, 0x10000, &(0x7f00000fe000)={0x0, 0x1c9c380}) 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) mremap(&(0x7f0000bc1000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000de9000/0x2000)=nil) ppoll(&(0x7f00007a9000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000058e000)={0x77359400, 0x0}, &(0x7f00009e6000-0x8)={0x0}, 0x8) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00004ae000-0x38)={0x0, 0x0, []}) 2018/01/17 09:38:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x8) msgrcv(r0, &(0x7f00007d4000)={0x0, ""/8}, 0xf0, 0x0, 0x0) clone(0x0, &(0x7f0000856000)="", &(0x7f0000adf000-0x4)=0x0, &(0x7f0000b1b000-0x4)=0x0, &(0x7f0000195000)="") msgsnd(0x0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) 2018/01/17 09:38:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$usbmon(&(0x7f0000952000-0xd)='/dev/usbmon#\x00', 0xc8d, 0x420000) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1) 2018/01/17 09:38:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000811000)=0x8) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c9d000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000d49000-0x6)={0xfffffffffffeffff, 0x0}) 2018/01/17 09:38:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f000026e000-0xb)="6173790000000000000400", &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000298000-0xcc)="0081e80b2f26858ce74d6906f7710b8e27d07fca24596393128f23154ba5e21ff218dc4167875d493a4a95bcf0194a8bcf9511a2cabda74639dfdce9eed46dc1b4b20cfdbbab471c9c8e04c7108fbffb30aa28b7601857847ee2f1577e7d11dae2e9e177f3b6bdc80a590c3d83ca0635ffb147dab693e0155d6a5761fb917100feac4f1b495c894f3bad745380df73215134024646907e4cce17f5578d8a4847aecb3895d14a4d0a98abe1200d37a40ab9ebd94fa562057ce76011860ccc4a103a741a2fccea73fe69089c8b", 0xcc, r0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000155000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f13000)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000099e000-0x4)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002d1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) readahead(r1, 0x200, 0x3) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) sendfile(r2, r2, &(0x7f0000868000)=0x0, 0x8) [ 712.928778] QAT: Invalid ioctl [ 712.947680] QAT: Invalid ioctl [ 712.961410] QAT: Invalid ioctl 2018/01/17 09:38:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000826000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000a7b000)='cubic\x00', 0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009c3000-0x20)={0x10002, 0x1, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000dc3000-0x20)={0x10002, 0x0, 0x1000000000000000, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/01/17 09:38:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x101, 0xfffffffffffffffc, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffff7, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) fgetxattr(r0, &(0x7f0000bd5000)=@known='security.ima\x00', &(0x7f00006b2000-0x7d)=""/125, 0x7d) [ 712.992980] QAT: Invalid ioctl [ 713.003652] QAT: Invalid ioctl [ 713.014690] QAT: Invalid ioctl 2018/01/17 09:38:52 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000089000)='/selinux/enforce\x00', 0x402080, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000ff5000-0x18)={0x9, 0x4, 0x0, 0x101, 0x5, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000003, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x103000)=nil, 0x103000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x0, 0x3, 0x10) semop(r1, &(0x7f0000a03000-0x1e)=[{0x1, 0x5, 0x1000}, {0x2, 0xea1, 0x800}, {0x3, 0x8001, 0x1000}, {0x3, 0x100000000, 0x800}, {0x0, 0x7, 0x1800}], 0x5) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) 2018/01/17 09:38:52 executing program 3: mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d30000)={0x0, &(0x7f0000bcf000-0x30)=[]}, 0x10) ftruncate(r0, 0x3) [ 713.033311] QAT: Invalid ioctl [ 713.048618] QAT: Invalid ioctl 2018/01/17 09:38:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000dea000-0x8)='keyring\x00', &(0x7f00004da000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000051e000)='self\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='net/rt_acct\x00') connect$can_bcm(r1, &(0x7f0000845000)={0x1d, 0x0, 0x0, 0x0}, 0x10) read(r1, &(0x7f0000004000-0x74)=""/116, 0x74) 2018/01/17 09:38:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xfffffffffffffe81) getpeername(r1, &(0x7f0000185000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000ac4000-0x4)=0x32) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x5) 2018/01/17 09:38:52 executing program 1: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f000006e000)=0x5, 0x2) setsockopt$inet_opts(r0, 0x0, 0x19, &(0x7f0000eed000)='y', 0x1) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ef6000-0x4)=@assoc_id=0x0, &(0x7f0000192000)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000eb0000-0x6)={0x0, 0x7fffffff}, &(0x7f00008e1000-0x4)=0x6) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ef6000-0x108)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffff8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0xfff, 0x4, 0x8, 0x7, 0x4, 0x723, 0x4, 0xb60b, 0x0, 0x7, 0x0, 0x1b28, 0x80, 0xfff]}, &(0x7f00002ba000-0x4)=0x108) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000712000)={0x0, 0xceb5}, &(0x7f0000710000)=0x8) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000ef6000-0x10)={0x6, 0x8002, 0x6, 0x1, 0x0}, &(0x7f0000876000-0x4)=0x10) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ef5000)={0x0, 0xeb, "be05b740c4ece91fd1dec40af138fb8a71cb953e1db7e58120b75bbd6d5cbc9d66ab937702e0ce4678571206206386e6a4a7c1619ad2579fda353d9d785aded6e742d7edd14e4b1165477f6a3a3437b97a076420200685a61703269763e0750bc3840cc553f6d853cb20493f5ee1a8e40e1d615b100224597274fe41a69a576fd458fcda41b0d7e00ca88b73d302987897a9c05cf5ea07961b14d815331dda5a4e80dfcbe0ab2ce8e5a932ffbed7a06a1443c47ca79cd860958fc6e65a3d3f46507ce7be5525d674e5951a64c6b3f3dff61e869b90e662d0e4bf75adf366f74193ae0dc24a25529264ba42"}, &(0x7f0000cff000-0x4)=0xf3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000095a000-0x98)={0x0, @in6={{0xa, 0x1, 0x46, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x40000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x8000}, &(0x7f00007dd000-0x4)=0x98) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a70000)={0x0, 0x9, 0x0}, &(0x7f0000ef5000)=0xc) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ef6000-0x8)={0x0, 0x3}, &(0x7f0000b15000-0x4)=0x8) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000001f000-0x1008)={r4, 0x1000, "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"}, &(0x7f0000ef5000)=0x1008) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ef6000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x7, 0x5ae, 0x9, 0x5, 0x0, 0x0, 0x7, 0x7, 0x9, 0x40, 0x4, 0xe3c, 0x7, 0x9a09]}, &(0x7f000001d000-0x4)=0x108) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ef5000)={0x0, 0xbd, "340ee218e6a099359da3e9610578a809f708dbcc499cb6e7fc34690c5f6d34b92745d503083ea2ed28f21cec2e1e483e4baba04bc37a69a35efc3a8aff60e18dab75ef37f57f1a45b734e5af4facb3442b8c3f10a5d82d194f2cc0cab4d12405d295c36ef0bcc8a19a507cc1ace0d377f3071999ff526395f646fae70fd46109e1dbd3dc612c01e45c4eecb541a4922607fe372065ca907b834792b74c4e9d05b1675dd006c1e6471126e97d31bd4132b5d6dca16c04396dc1c3761d90"}, &(0x7f0000ef5000)=0xc5) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ef5000)={0x0, 0x10001}, &(0x7f0000674000-0x3)=0x8) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = syz_open_dev$sg(&(0x7f0000ef7000-0x9)='/dev/sg#\x00', 0x3f, 0x200) getsockopt$inet_sctp6_SCTP_MAXSEG(r14, 0x84, 0xd, &(0x7f00000bd000-0x8)=@assoc_value={r12, 0x7}, &(0x7f0000929000)=0x2cb) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00002a8000)={0x0, 0x6e, "5f1495acfcc288a5364cc75c19f19ce183140f9a86cea0cce08a3b5d55c057ef77bae9c45b12fc64357d29ed00c80a6aae02f68a3a08c87bc2fb4a566d5589026effcf95ca8be91074d4826a5f9ac644d148bb795cb5164e5357df250a13571737977505683aef801030eb7622c7"}, &(0x7f0000ef5000)=0x76) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d4e000)={0x0, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x4, 0x4, 0x7fffffff, 0x58}, &(0x7f0000ef5000)=0xa0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00007e7000-0x8)={0x0, 0x81}, &(0x7f0000ef5000)=0x8) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000c4000-0xda)={0x0, 0xd2, "adb36fcf80ab58327952c383eb95dd32935a6ee7fc0dc9ca7b7ffa5d0168100d5376147cb8c10bfa32dcce9fc47567ad23566416477551b66fb604378cf2a3dbe776301810ba1fb149a048964c696af62e74b4da9ab09cfa2263d38958610ffdca86174d6d2f7f75a43cce5d420d1a343f1f43a5e96eb8871f758859bf99719ab9a93ab6b67df95362186a6707335591a2db09ba16423805e0f620b3b1c9d171a259338325236c866931374c9cc185ecba5d6c2c5e910af3717f21448c3fd0bfbf1e43f6b289bba84e5b38247f58145dcd5f"}, &(0x7f0000ef5000)=0xda) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000ef6000-0x1)={0x0, 0x1}, &(0x7f0000c66000-0x4)=0x6) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000ef6000-0x188)=[{&(0x7f0000ef6000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ef5000)=[{&(0x7f0000aab000-0xff)="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", 0xff}], 0x1, &(0x7f0000ef6000-0xf0)=[@init={0x18, 0x84, 0x0, {0x6, 0x5, 0x9, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x8000, 0x101, 0xa45, 0x1000, 0x2, 0x9, r1}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x0, 0x4, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x7, 0x401, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x201, 0x200, 0x2, r3}}], 0xf0, 0x48040}, {&(0x7f0000ef5000+0xa54)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003d1000-0x10)=[{&(0x7f0000538000)="0aa738e621e80f9b07a18c3ed3852c4af5fbb8eeac22445bd3aef65efe508457e8e28751c0fe1b7a45ac2868f1f0c5cb8f0da627504bf55e8ba44983ec3c1836f203151b2ce94cf73ad856aa59b1796b943000d2dcfb85b33ed266a6984e82cec67d7091aa6bd18e37f94415d8bff6e2e392c2d742b7f165d4ef4adb1ca5138f2b85dc69fcb3a1aedd6f052be101751da7aa3b06038e611882a3740641d8e07c2a67c3afcc5b9854bbfc21db9df25c8dbc695a7278245bf212ad2692ba06b7637b9beafb37fc1f0d42b80e5dcd22e6fa626f", 0xd2}], 0x1, &(0x7f0000e76000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8202, 0xffffffffffffff75, 0xfffffffffffffff9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x64c, 0x4, 0x0, 0x2, 0x1000, 0x2, 0x40, 0x68ff, r5}}], 0x60, 0x1}, {&(0x7f0000522000)=@in6={0xa, 0x1, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f000075a000)=[{&(0x7f0000ef5000)="63098cd2ef1660103a75594ad935774181ec0bc168cd5f7de78f434baa29a39eee5baf4974569776cbb6ead354696b71be8659e1339dc8b02cf691385a6565a4d94e223f9c60a1562310738ed2d07fcae0a435cd4d4d502810e8641a8af705ff68444988cb725fd74e61306cd8bc6e058a9468d7c769e527677cb4e46b93", 0x7e}, {&(0x7f0000ef6000-0xde)="a146828dcf9b719a8d431c0436ee5b6b080f670b073b30b18a78e8ee981e6f5c669545ded3c337cb6385b399c6b6c1ff4b3dfcd7404304c4af43126438003fe2e45e33afc2f4f44642fff1449b9c43bbd1af9190e6efb0a371243a0acb25b6eb342ad28adfe54ef0c30371d3de405c97d4c0c95cd25a28d182466c59fe99bd52989f433b19f7b382fb28af4de9902b8c727dc2b4e1f01de19ca995cf9303e6ca70f7fe81045181fcaa7035f620de77440509fbeec12ba6cc89c7ced91daa44252df22fb66c8e2e9c883ba42bf39c9d1e63fbff934384e8e5e8b546c33553", 0xde}, {&(0x7f0000ef6000-0x72)="60dd7baded5161cd2ca6e36e6d702b89408f0782896733fb39d5f1a8fe9aa9b0a7e50f8f2a2c813f03e8137793ba3f38df1a8c04cb0c066878f6499b81fdc3151f6e82d61aacc17408fcdbd67eba33b72bd83532739d4e547e8231eb1e10eae6f8e1c2a9fd3c50b7a1ef7c6fbca1cca2d88d", 0x72}, {&(0x7f00005b3000-0x6a)="9e6aa16f39a170d5056d5bc2498aaf8afe8b50008f55c2b84851a14ad09826c188c91ecc946d3010a5652e3a0f938e06dc43859ac33da5b1d39bd2a0183e4d02b5e0a403837644e3fea56ac0548fb9d52bf9cfb05cbc8f4504d927bc2f63856eb46eb12b756488359160", 0x6a}], 0x4, &(0x7f0000ef5000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x7, 0x1ff, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x0, 0x5, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0x8c, 0x4, 0x4, 0xffffffff80000000, 0xfffffffffffffff7, 0x100, 0x20, r8}}, @init={0x18, 0x84, 0x0, {0x8, 0x8, 0x720, 0x80000000}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x8000, 0x1, r9}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x6, 0x20, 0x10000}}], 0x120, 0x15}, {&(0x7f0000ef5000)=@in6={0xa, 0x1, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x50}, 0x1c, &(0x7f0000ef6000-0x60)=[{&(0x7f000011b000-0x1000)="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0x1000}, {&(0x7f0000ef5000)="df0d83457b7c8bf9200ba14ec88a389c26bbb862aed7fe506d503a2bb996de66", 0x20}, {&(0x7f0000497000-0xd6)="9fb6aef23a91d7b8724f2ccafa212e49c4326c703f41433eedbf2f5d2f7a45447cfd12db00807169b3f13a1d05135f7502716a5a6d01ea7b17458168f602707a99e9a072008ac8d2f9744f81935e5d544ab0b22fa61f847907a8eb1559639100d451611ad0bd9f1cb8802d23edcd5acd4dcbf7cda307afa6709e34c40c1e78051476395044be9021a1242a5fd8de90a2eddcee00666dfb44e3980d8df0ffeb1d1da343adef307623adbc522ce61dcc05b4f596434f4d2204ea58dfed4f01bca31c7ecad5ad1a6a03e33f454b2a101c9862d009aadc7c", 0xd6}, {&(0x7f0000ef6000-0xf6)="7d11cace602d1ced1785c094014c003dbe087a71686913b63041c12c081697dfdfdf7fd4970c3546b0378ecfcf8d027ec7d8f11b72365a8c152c5fa9cb07a5779ac16264c1ee22f9c47322de22ea480c9468ac51a2e0c0f285789ad823eaf521e262418a05b9a31dc1a719aba8234c368c0e876982db24c48c3d51aceb714636a2116af1a7887dd81eda500d5042856a3c71da4a45157a0602b3ec5f54674f4de9e3a82e1fa357e98573aa04a7115b5f4922b00e774e9a054b8ffb66051e57a7c21ec20b8817595ac69a381f4f3914866554f69a8eed1a747c2a88a913ca3cb30da3d097e1f6ae2f5b0905470c5f28a4cd253b020dcf", 0xf6}, {&(0x7f0000ef6000-0x6)="80bc79097f29737c4aea061cb14fe9f5640a20426ff9e60229", 0x19}, {&(0x7f00009b2000-0x4c)="9eb70c9a64e42d8f585ff79602e017c3acbb8071314b9b393f0f8a03698c960f8fe7ed75c6f553836833b2cf196d1eda8e6388ecd6c1155cced37e48cb4ff8ec63d04a0a271a18ae27ce2dda", 0x4c}], 0x6, &(0x7f000075b000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x80, 0x2, r10}}, @sndrcv={0x30, 0x84, 0x1, {0xee5, 0xb296, 0x200, 0x9, 0x8001, 0x1, 0x6, 0x4, r11}}, @init={0x18, 0x84, 0x0, {0x1, 0xfffffffffffffffb, 0x7, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x9, 0x1, r12}}], 0xc0, 0x800}, {&(0x7f00001d4000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003f3000-0x10)=[{&(0x7f0000ef6000-0xea)="98e398e70a78ed04d4f21f2a6026efe3e33c68324f435af309ac0aff3f76fd94e2adcd9489c567a5d42d5a3200af4c440cce1aa7945aa619ab37a41b932824f9c8e9da6bf1f144dc12113e711ac425db09624aef5ca67b0536c431039d09e28dec2788257c72d3c1e39459d530b7e3220b69577adbb95f01fae3ac27f0f9f4db5c638c9fb190f03f5b45616b70b2deabe9d1b21f0f5b7144152a6e1c0011bbe7c652e11ada5441d4e7e381b96658969e67044ea36155e931ac4d222dbd2187ca51356e9c3ee06c783a2598b806373d1ceb658f5d52f70e2d40fd379d5a3996abb7f18852dd8ffdd58b55", 0xea}], 0x1, &(0x7f0000ef6000-0x120)=[@init={0x18, 0x84, 0x0, {0xb5, 0x80, 0x5, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0x9, 0x9, r13}}, @init={0x18, 0x84, 0x0, {0x8, 0x6, 0x0, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x202, 0x0, 0x6, 0x0}}, @init={0x18, 0x84, 0x0, {0x8, 0x6, 0x2, 0x5}}, @init={0x18, 0x84, 0x0, {0xa31c, 0x3f, 0x7, 0x5}}], 0x120, 0x10}, {&(0x7f000044e000)=@in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, 0x1c, &(0x7f0000ef6000-0x40)=[{&(0x7f0000ef6000-0x74)="98a3d5275791ebcf91830703475ec01501caf7b20337e92b7fb846bf5123bcabae04ba6997770147b489e2f514522889d14bfd31c37d2d913ebd77a124cef7f4ce5ca32dce591aa8ad50f478e07997383689ec76a795372a3f77f7588f0f339399cdf0f0978eec76be83c805efc8680f043370e5", 0x74}, {&(0x7f0000ef5000)="83b4ce0a5835b82fc9d85317a441380b8077fef614a92444a355aa908c4953b4063e0c5b609f2d485b7c876072e55645de337d1c16817da420a1fb9278b9e2ed3915cc82e55279374a25278d029ef1e5ad5dcfbb050255048461b17958198657c5a239a53497820a8e012dbf132085c3713f93c21399", 0x76}, {&(0x7f00007be000-0x10)="081ed1c1ceaef617192b46ebdfd3d9ce", 0x10}, {&(0x7f00003f8000)="c90f8211c69f837835adb8b543b973f40ef5dbc42af319ea3181dbd40fa040a55a71", 0x22}], 0x4, &(0x7f0000ef5000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x4, 0x9685, r15}}, @init={0x18, 0x84, 0x0, {0x9, 0xa2b, 0x1, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0xb5ec, 0x1bf6000000000000, 0xa, 0x0, 0x20, 0xee, 0x80, 0x7f, r16}}, @init={0x18, 0x84, 0x0, {0x5, 0x2, 0x2, 0x610}}, @init={0x18, 0x84, 0x0, {0x9, 0x7, 0x56169b67, 0x27}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x9, 0x3661, r17}}], 0x120, 0x40010}, {&(0x7f000090d000+0x1d8)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ef5000)=[{&(0x7f0000ef6000-0xae)="c583ebc3eb03f470d898fa7a55376837b52f829b30ce06053480a6f547242c1210dbf957ba97d1749ca5d3d108cea3cf9ea2b3bcec95aeb9ed5a6f9fe984145b76029513d423e9451a9c8efa4d4fb1a267994ac42a7f5af60dccff891f033311ef9abd5d2839674d10dab3ce68d0de927b3df55ebaf3feb58adc6f0e0f6dfa6d9c4dc6edee6525c6eda227464160bfe3d74705e6d5cad5e09497b6a52f6204ed7fb316028457396b6f62bb26c7b7", 0xae}, {&(0x7f0000ef5000)="584c75a550178726c79064c424f45b3fdf73afbc21690bafb9ab5729047bc94918defec727e9202fa7014aa218dc790f3716116950d88a5a50f33758cb67741639cbc0b5adb84a84ac3dca0a51fb0007b559a08cf91abfe03315c77b039789dffec050397299c699c385c0e56b2e3f698b64ab", 0x73}, {&(0x7f0000ef6000-0x8a)="edfb7f4a922be1a6a58440ca0ca5f606046d984d9fec8b17ff68d33be80698126582f600bbabd07b6ad00254331a3190be557d79df377a8c4665fc265ba5e4d34b4b631a70ccd13cd3de30a6c263fc9d3f2cc7a7e237f283234d011880b9f7e16a779b0a7117ac6a43b559176941d843cfd4fc504f9f4bae37707449f34f67e66c94b0b34f00b9f72ef2", 0x8a}, {&(0x7f0000ef6000-0xc9)="3a472a52e0dac31a109fc41d5bcbeb3c1b0891943dedf2641fd865717789c44325e5ff706f5db03cb2a9fcd4944c74fdbb77c211ab04396cbc3457ee71ba2c88861b6437eafc49cacbb2950457ad4aba95a868958cafc550351945cababe904001cb3aadd54e6abfc802c3f3b3c8c1174c86e689c1ef109bb508610bce4a22f590afb7f4361c5a4659e9c003a2bbfa11b1a6edf4d539056c72d0d31442194b910bd13d863faf802fbb3f56d4f6c40cb22c0b148de5b19466fc277734032c8f258ac9936f8f2d80a7cb", 0xc9}, {&(0x7f0000578000-0x1a)="5e08cf6f48fa6b7780daa6400fe2afd16d13668054fbb066e81a", 0x1a}, {&(0x7f00004b6000-0x5d)="83de663e1c23aef2b738957362f0cf40001c66708c98e4c43f9b7655562c016373ec7d09affa31735601106f5ab71c1055c8ac2918ff8eaa8a3f2a0cc6ca973e77676a6c265f2f5234f742987fc7aa75e00cb361a724169984ec83beb9", 0x5d}, {&(0x7f0000ef5000)="ade21bd79606f33e23ff0baaa7c5d2e05d39cc5ab0a4208f158df586db289befbb7692d7dac93408e0e1c2bbdab2e247f487302cdacb8aaaed1f72741f23ac50e1a3ee4c", 0x44}, {&(0x7f000067e000-0x5c)="93b580b94f7344955de4b8ff26340574272974a13b340a723ee6040242470a0ebaffa60d685ed24cef90d47250dfd4d0878b23c5067c19138648dd02bb0f264d4fd45882a710640d3d07959a570397d90e134acbb66a7f78e87754b6", 0x5c}, {&(0x7f0000ef6000-0x7f)="6b0c5d8e139dbcbb9602e66c437ffa70884b7425d367b2d3a608b1967b6f5485fdee645f102ca9d157dd6866d9245d707237d507373324c52271a557f483e066dd33d816bb363e6977afce9de22fb20cc9baf9dcc77948115b7416527b1a7658cf1039a663d76e00c3f69bb0169202415bd695e4e0db72f176ba4c14c3f9f4", 0x7f}], 0x9, &(0x7f0000a56000-0xf0)=[@init={0x18, 0x84, 0x0, {0x7c9, 0x0, 0x9, 0x20}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xb9, 0x6, 0x6, 0x100000001, 0x81, 0x8, 0x3, r18}}, @init={0x18, 0x84, 0x0, {0x7, 0x19f, 0x2, 0xd75}}, @sndrcv={0x30, 0x84, 0x1, {0xb68be94, 0x7fffffff, 0x0, 0x7, 0x2, 0xffffffffffffffff, 0x0, 0x9, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x8003, 0x80, 0x8ff7, r19}}], 0xf0, 0x4000005}], 0x7, 0x24000004) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/17 09:38:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000406000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_adj\x00') ioctl$TCSBRK(r0, 0x5409, 0x8000000000000000) write$tun(r0, &(0x7f0000001000-0x128e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "536ce0", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/17 09:38:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000254000-0x9)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c37000)={0x0, 0xfe, "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"}, &(0x7f0000be9000)=0x106) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a4f000-0x4)=@assoc_id=r1, 0x4) rmdir(&(0x7f0000475000-0x8)='./file0\x00') r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000043b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$adsp(&(0x7f00007a6000)='/dev/adsp#\x00', 0x400, 0x204400) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00009e4000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000e2a000-0x86)=""/134, &(0x7f0000424000-0x4)=0x86) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) mmap$binder(&(0x7f00002a0000/0x3000)=nil, 0x3000, 0x1000004, 0x28013, r5, 0x0) ioctl$KVM_NMI(r5, 0xae9a) r6 = request_key(&(0x7f0000acd000)='rxrpc\x00', &(0x7f0000aaf000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000596000-0x14)='selinuxem1(#trusted\x00', 0xfffffffffffffffe) add_key$user(&(0x7f000029d000-0x5)='user\x00', &(0x7f0000317000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000825000)="9d50f5f304dc22bee83808415bf6b78b3484f08629d53aa290db4fe285d90fad5f3f14f91bca17924858154d5f8ed9ad79f39e0e4fc428", 0x37, r6) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000095000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) getsockname$unix(r7, &(0x7f00000b6000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000082d000-0x4)=0x8) 2018/01/17 09:38:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001c4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0xc) r4 = getpgrp(r3) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r4, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x9, 0x0, 0x16d32f42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00007cf000)={0x10000, {{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) r5 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="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") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) timer_gettime(r6, &(0x7f0000349000)={{0x0, 0x0}, {0x0, 0x0}}) statx(r2, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00004a3000)={{0x5, 0x0}, 'port0\x00', 0x4, 0x10000, 0x5, 0xe9c, 0x2, 0x7ff, 0x401, 0x0, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={r7, 0x7530}, 0x10) r8 = dup(r5) setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r5, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r8, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b44000-0xb)={0x4, 0x7, 0x8, 0x6, 0x400, 0xdc, 0x7, 0x85, 0x9, 0x1ff, 0x2}, 0xb) 2018/01/17 09:38:52 executing program 0: 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$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c3d000+0x702)=0x0, &(0x7f00003db000)=0x4) r2 = syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00004d6000)=""/39) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d4f000)=0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000aef000-0x4)=0x101) sched_getattr(r3, &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) read(r1, &(0x7f0000fda000)=""/132, 0x84) r4 = memfd_create(&(0x7f00006f4000)="6e6fe30000000000b5003001a2", 0xfffffffffffffffe) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x6f4) r5 = request_key(&(0x7f00000f9000-0xa)='syzkaller ', &(0x7f0000c9c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000698000-0x11)='/dev/qat_adf_ctl\x00', 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00005f0000)={"25ba2c069a09000009fc4ee1ab7208a8", {0x4, 0x7fffffff, 0x5, "76626cb7af45", 0x4, 0x0}}) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00007be000-0x4)=0x0, &(0x7f0000a64000-0x4)=0x4) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, r5) ioctl$TIOCMGET(r4, 0x5415, &(0x7f00006a8000)=0x0) clock_gettime(0x9, &(0x7f00001ac000-0x10)={0x0, 0x0}) r7 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r7, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x8, 0x401}, {{r6, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/17 09:38:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x2) nanosleep(&(0x7f00003ba000-0x10)={0x0, 0x0}, &(0x7f0000b5a000)={0x0, 0x0}) syz_extract_tcp_res$synack(&(0x7f0000b64000-0x8)={0x0, 0x0}, 0x1, 0x0) bind$alg(r0, &(0x7f000018a000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendfile(r2, r1, &(0x7f0000399000)=0x0, 0x5) 2018/01/17 09:38:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000272000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000d0f000-0x10)={0x7f, 0x9, 0xfffffffffffffffe, 0x0}) r2 = semget$private(0x0, 0x101000000000002, 0x18) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000f9c000)=""/98) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init() setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000f68000)=0x0, 0x4) 2018/01/17 09:38:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r3 = creat(&(0x7f0000044000)='./bus\x00', 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000f35000-0x2)={0x9, 0x20}, 0x2) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f000060a000-0x88)=[@in={0x2, 0x2, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x81, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0x7}], 0x88) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000e8e000-0x2)='#\x00') fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) mknod(&(0x7f0000c4b000)='./bus\x00', 0x1000, 0xffffffff) tkill(r0, 0x16) 2018/01/17 09:38:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f000094d000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f00003de000)=0x1c, 0x80800) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000ea8000-0xe7)={r0, r0, 0x3, 0x2, &(0x7f0000c9f000-0xeb)="b1860ae6e4fced1ab860a1abc7fa82b054f204358512df47266a2122a82c98ed30abf2d7050a933588eca8a923e0cfea0731d4318910c46a1d2eb0837046ad4c72e977a3e0bff50d70054424449c046f38003aa3479c9621329a7051ea3c1f86e1fa6bd02ddcce0e7a5c1035c217446c670b7a2e1d3a5f305bd5d9ea66bd710fad0b5c9a5340e3e6f28699a45576210e062a90a74ef59b147e9530e07527dd370ee15281bc5e93f4ccc24befac8e860f08899ccd83652ff7f661128642c506ae609c366391f48dbb449adbfc1f16dc376b3d99e93eceaf28048f4377c1c7a6ef23c8fb9f78e8cac9af930c", 0x3, 0x80000001, 0x60000000000000, 0x3607, 0x3, 0x865, 0x2, "07e60b652d572feace50c71fe123324b994dd71c2a56e08c44d2b3c8242ae2d211de24ea7a9487b1909f96ec5fd83488db26793d39ed552ee50f9cb7cdaeae25ed431b40d4a70f41a70dc1814784bdf01194296c13bc24ca9e1513cf321d78a912a65d07fadf46b2dd61044c2e3011d11c15576dbf494bdbfa8002fcf7c883714978659c29bb1dc8bc1ae5ff85e2937e74db41d5b1d3e3302f747d79e52054cdc4ea6a33c42c3d3be08e5eacfd8192b34748b997a1b388767be727b52fcca0"}) bind$alg(r0, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) link(&(0x7f00006a2000)='./file0\x00', &(0x7f0000d43000)='./file0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r2, &(0x7f0000704000)=[{{&(0x7f00001dc000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000364000)=[{&(0x7f0000b1d000)="2dddae65c1b7f639fa72e4b88e2e7820e2fb42f4fa03119d70345bf2aabd9956b456d14240eddf0a58b7326966a4b5327edd775bbd698ea26ed184315653916e7bfb128219ef15c45bad9bf9998cb6bd1c6bd4c2e64c914bb4fe10f5cd36b4949c28d072744dc8c1020e569d3f140d3e", 0x70}], 0x1, &(0x7f00002c0000-0x80)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000b3d000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) connect$pppoe(r1, &(0x7f0000e5c000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='bond0\x00'}}, 0x1e) 2018/01/17 09:38:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000c89000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x281) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000d8f000-0x10)={0xce0, 0x7fff, 0x8, 0x8001}) r1 = memfd_create(&(0x7f0000410000)=':GPL\x00', 0x2) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000009b000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f000060d000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00009b0000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r2}) getsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000dd2000-0x4)=0x0, &(0x7f0000874000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffffb4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8000000000, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ff4000)='/selinux/access\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000652000)='/dev/rtc\x00', 0x400200, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000218000)="821d53d99dced6e0b09c130e4d3617863fc69faa4262043b41ffbd50088aa9803035d83201c4b6e5fd61fc3803900663d6da654e63b4f98d12b8a93373222feb8e5f03ebc1f18379f2a5eaaf17167dcc2b8fe6a6ab0b0f791e39c2d0e5080435dafcb408cd74f87e11bae106e9ee6fb5c94f275bb1350a93911bf91243e71331413592f07d558dc96e79aa11c476a6deea2e062bd179250d53f5c034173e9298a89f9903da5939f0854c4e588b7236392a611bbf2f945d6f0bd5adc31663bfe4", 0xc0) connect$netlink(r4, &(0x7f0000233000-0xc)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc) r5 = mmap$binder(&(0x7f000004f000/0x3000)=nil, 0x3000, 0x2000000, 0x40010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c9b000)={r5, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r6 = memfd_create(&(0x7f00000d3000-0x3)='\\,\x00', 0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bc6000-0x10)={r6, 0x50, &(0x7f0000636000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00003e1000-0x30)={0x4c, 0x0, &(0x7f0000fa3000-0x98)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cb5000-0x18)=[], &(0x7f0000768000-0x20)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000726000-0xfa)=""}) 2018/01/17 09:38:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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$sndseq(&(0x7f0000f26000)='/dev/snd/seq\x00', 0x0, 0x214442) 2018/01/17 09:38:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000d3c000)=""/105, 0xb8755a72dc970b77) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000456000)='/selinux/status\x00', 0x0, 0x0) accept(r1, 0x0, &(0x7f000084c000-0x4)=0x0) 2018/01/17 09:38:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f16000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000001}, 0xdf) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b60000-0x8)={0x0, 0x8}, &(0x7f000048c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d47000-0x8)={r1, 0x1}, 0x8) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00002b6000-0x8)=0x0) 2018/01/17 09:38:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x3, 0x800, 0x473, &(0x7f0000577000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 713.304549] binder: 31304:31305 got reply transaction with bad transaction stack, transaction 626 has target 31304:0 [ 713.315465] binder: 31304:31305 transaction failed 29201/-71, size 0-0 line 2718 [ 713.365362] binder: BINDER_SET_CONTEXT_MGR already set [ 713.375012] binder: 31304:31315 ioctl 40046207 0 returned -16 [ 713.382771] binder_alloc: 31304: binder_alloc_buf, no vma [ 713.386124] binder: 31304:31323 got reply transaction with no transaction stack [ 713.386133] binder: 31304:31323 transaction failed 29201/-71, size 0-0 line 2703 2018/01/17 09:38:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000897000-0x9)='/dev/vcs\x00', 0x101000, 0x0) write(r0, &(0x7f000079a000)="227898f3bc1632a5f25a802f09f9577881f071c608", 0x15) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000fbd000-0x10)=[{0x84, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00008d1000-0x8)={0x0, 0x0}) sendto(r1, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/17 09:38:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000022000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009dc000-0x8)={0x0, 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00005fe000)=0x5, 0x4) symlinkat(&(0x7f0000b4b000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000b62000-0x8)='./file0\x00') ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00004a1000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000023b000-0xb)='/dev/mixer\x00', 0x40, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000317000-0x9)='/dev/kvm\x00', 0x2c0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) madvise(&(0x7f000041f000/0x4000)=nil, 0x4000, 0x4) 2018/01/17 09:38:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f000014c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000040e000-0x4)=0x14, 0x0) fcntl$setpipe(r0, 0x407, 0x9f2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f24000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000080044dff, &(0x7f0000001000)=0x0) 2018/01/17 09:38:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f000077c000-0x14)={0xaa25, 0x10000, 0x3, 0x78f9, 0x299, 0x88a, 0x2, 0xc7, 0x1, 0x8}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000189000)=0x8) r1 = syz_open_pts(r0, 0x400) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000343000-0x4)=0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000745000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 09:38:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000075b000-0x1a)='n', 0x1, 0x0, &(0x7f00004b3000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000273000-0x50)={{0x1, 0x3, 0x6, 0x3, 0x4}, 0xffffffff, 0xfd5, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000221000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/17 09:38:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000b3000-0x8)='./file0\x00', 0x48080, 0xbe85536f7e5efee7) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000838000)={0x5, 0x3, 0x7f, 0xe08, 0x1ff}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002f2000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000140000)=0x0) fallocate(r1, 0x0, 0x4, 0x10005) fcntl$setstatus(r0, 0x4, 0x40000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000fd2000)=0x0) getresgid(&(0x7f00005db000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f00006b8000)=0x0) setgid(r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000510000-0x4)=0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000332000-0x50)={@generic=""/16, @ifru_addrs=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) rt_tgsigqueueinfo(r2, r4, 0x15, &(0x7f000040e000-0x10)={0x38, 0x80000001, 0xffff, 0x61e3}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000026a000)={0x4, &(0x7f0000dc3000)=[0x9, 0x2, 0x3, 0xff]}) [ 713.410369] binder: 31304:31305 transaction failed 29189/-3, size 0-0 line 2903 [ 713.423772] binder: undelivered TRANSACTION_ERROR: 29189 [ 713.432847] QAT: Invalid ioctl [ 713.436275] QAT: Invalid ioctl [ 713.436317] QAT: Invalid ioctl [ 713.436391] QAT: Invalid ioctl [ 713.450469] QAT: Invalid ioctl [ 713.464916] QAT: Invalid ioctl [ 713.466125] QAT: Invalid ioctl [ 713.493165] binder: undelivered TRANSACTION_ERROR: 29201 [ 713.493220] binder: release 31304:31305 transaction 626 out, still active [ 713.493225] binder: undelivered TRANSACTION_COMPLETE 2018/01/17 09:38:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000002000-0xa5)=""/165, 0xa5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f000081a000/0x4000)=nil, 0x4000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="02", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000e5a000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) close(r0) 2018/01/17 09:38:52 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 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000069f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b27000-0x4)=0x176b64c9) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000028d000-0x8)={0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b26000)='/dev/hwrng\x00', 0x30000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f00003e2000)={{0x0, 0x4, 0x1ff, 0xfffffffffffffff9, "a9e7128515565d3f6df0f720a5a16032555c731f191c6956da6ffa9b750f16cfd0919840acbd38fab4eb54e8", 0x6e}, 0x0, 0x0, 0xc6, r2, 0xfffffffffffffff8, 0x2, "53550cef2844d13861c104d441c3805f2956c5b07bccfb8dc7a43f206951e1244733b6be78a10cb18695e7d72039c36e11641bc0225903606cac0b7ea8b6b403", &(0x7f0000eda000-0x7)="776c616e318d00", 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0xda72, 0xb318, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setopts(0x4206, r2, 0x0, 0x0) 2018/01/17 09:38:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fa4000-0x9)='/dev/ppp\x00', 0x800, 0x0) r1 = openat(r0, &(0x7f000003f000-0x8)='./file0\x00', 0x400400, 0xca) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000d2a000-0x92)=""/146, &(0x7f000067b000)=0x92) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000e3c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e0b000-0x4)=0xfffffffffffffeb2) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000f0a000)={r4, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) getxattr(&(0x7f00003d4000)='./file0\x00', &(0x7f0000ac1000)=@random={'system.\x00', '\x00'}, &(0x7f0000df0000+0x756)=""/166, 0xa6) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00008bf000)=@assoc_value={0x0, 0x0}, &(0x7f00002e9000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e2f000)=@assoc_value={r5, 0x313}, 0x8) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000ed5000)=0x0, 0x4) getsockname$llc(r3, &(0x7f000023f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008d5000-0x4)=0x10) syz_extract_tcp_res(&(0x7f0000d8c000)={0x0, 0x0}, 0x4, 0x8) r6 = getpgrp(0xffffffffffffffff) sched_setscheduler(r6, 0x7, &(0x7f00008a6000)=0x10000) 2018/01/17 09:38:52 executing program 0: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) timer_gettime(0x0, &(0x7f00003a8000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fc8000-0x10)={r1, 0x0}, 0x10) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f000078e000)=""/146, 0x92, 0x0}, 0xffffffffffffffff}], 0x1, 0x0, 0x0) 2018/01/17 09:38:52 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cbc000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000241000-0x20)={r0, &(0x7f0000001000-0x43)="8475c436a82b931463820fdcc269777f1824f9fa7c961e40dfb554cf98b69d72e537fd49823c8919e1ecac082d07b791ca0b24b6ceaa50166301908b6ecc348ab5058b", &(0x7f0000001000-0x13)="b1cf729ffff30b95ec16f56793c6ab8058ccd1", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001fd000-0x4)=0x0) perf_event_open(&(0x7f0000458000-0x78)={0x5, 0x78, 0x2, 0x1, 0x4, 0xc, 0x0, 0x7ff, 0x80000, 0xf, 0x80000000, 0x7ff, 0x36dc35fa, 0x0, 0x80000000, 0xffffffff, 0x1, 0x6, 0x6, 0x2, 0x1, 0x1f6, 0x769, 0x100000000, 0x20, 0x2, 0x4, 0x8001, 0x971, 0x8, 0x2, 0x737, 0x8, 0x2, 0x5, 0x0, 0x9, 0xffffffffffff8000, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000e08000)=0x0, 0x2}, 0x1000, 0xfffffffffffffffd, 0x7, 0x1, 0x400, 0xfffffffffffffffe, 0x7, 0x0}, r1, 0x200, r0, 0x2) r2 = syz_open_dev$vcsa(&(0x7f00003f8000-0xb)='/dev/vcsa#\x00', 0x3bae374, 0x1) write$tun(r2, &(0x7f0000c62000-0x185)=@pi={0x0, 0x9200, @ipv6={0x0, 0x6, "c7ed16", 0x78, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"442e490b9e3d908a67d9148a71f25e7f29237abf658c46fdf7558281a6cb96387a098297d0f6eb64d9b12d56cb1443613575e10118e7cfecf87f08fe51dd53cc645cd960459f099a25c6ccd4b9c728f3c6ab7ae672f33d29e0c10833fb55565eff0725f2"}}}}}, 0xa4) 2018/01/17 09:38:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x41, &(0x7f0000f06000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, &(0x7f0000356000)={0x0, 0x0, []}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003ba000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000d17000)=""/3) 2018/01/17 09:38:52 executing program 3: semget(0x3, 0xb, 0x1) getrlimit(0xf, &(0x7f000001c000-0x10)={0x0, 0x0}) 2018/01/17 09:38:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x800807fd) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) epoll_create1(0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) recvmsg(r2, &(0x7f0000a07000-0x38)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0x27d, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/17 09:38:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000fc1000-0xb)='/dev/audio\x00', 0x30000, 0x0) epoll_pwait(r0, &(0x7f000068b000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x1, &(0x7f0000dc5000)={0x3}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) close(r1) r3 = syz_open_dev$vcsa(&(0x7f0000dec000)='/dev/vcsa#\x00', 0x42, 0x40800) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000ab9000)={0xfffffffffffffffe}, 0x4) [ 713.493233] binder: undelivered TRANSACTION_ERROR: 29201 [ 713.493253] binder: send failed reply for transaction 626, target dead [ 713.556668] ptrace attach of "/root/syz-executor7"[4533] was attempted by "/root/syz-executor7"[31348] 2018/01/17 09:38:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x24020040040f) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) lstat(&(0x7f0000a32000)='./file0\x00', &(0x7f0000d12000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/17 09:38:52 executing program 5: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000d10000-0x4)=0x200004000000804, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f00004b9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x343b80) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000d1a000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000d19000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = memfd_create(&(0x7f0000c20000-0x1c)='bdevselinuxprocwlan0keyring\x00', 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000bb2000)=0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00005e3000-0x4)=r3) 2018/01/17 09:38:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x0, 0x0, 0xfe3, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00008c3000-0x18)={0xc1, 0x800, 0x7b6, 0x2, 0x6, 0x5}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x111, 0x0, ""}], 0xfffffffffffffebe, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) write$eventfd(r1, &(0x7f000089c000)=0x0, 0x8) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000bfd000-0x2d)="") 2018/01/17 09:38:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000bd4000)=0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000d57000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d05000-0xc0)="b3", 0x1, r2) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000569000)={0x0, 0x8000, 0x7, "a6c00ad5a073", "1d3770ae002f1772b1711a95a7154574"}) add_key$user(&(0x7f0000cbf000-0x5)='user\x00', &(0x7f0000589000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dbb000)="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", 0x801, r2) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r3, r4, r3}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={'crct10dif-pclmul\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create(0x2) listen(r1, 0x6) r5 = accept$inet(r1, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000d94000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000763000-0x4)=0xb8) 2018/01/17 09:38:52 executing program 6: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f62000)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000f64000-0xd)='/dev/dmmidi#\x00', 0x401, 0x8597ca0be01ccd8b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000502000)={0x0, 0x926, 0x8, [0x2ec8, 0x20, 0x7, 0x6, 0x31880000, 0x9, 0xffffffffffffff80, 0x7]}, &(0x7f0000f64000)=0x18) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f65000-0x6)={r2, 0x6}, 0x6) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f0000f64000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003c9000)=0x10) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000f60000)=[{{&(0x7f0000949000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6a000)=[{&(0x7f0000f65000)=""/84, 0x54}, {&(0x7f000029d000)=""/111, 0x6f}, {&(0x7f0000f66000)=""/238, 0xee}, {&(0x7f0000f68000-0xf2)=""/242, 0xf2}, {&(0x7f0000a28000-0xaa)=""/170, 0xaa}, {&(0x7f0000f69000-0xc5)=""/197, 0xc5}, {&(0x7f0000f69000)=""/176, 0xb0}], 0x7, &(0x7f0000bf2000)=""/176, 0xb0, 0x0}, 0x0}], 0x1, 0x40000000, &(0x7f0000f61000-0x10)={0x77359400, 0x0}) 2018/01/17 09:38:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0x4100001) r2 = syz_open_dev$mice(&(0x7f0000441000-0x10)='/dev/input/mice\x00', 0x0, 0x140) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000968000)=""/187) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000e48000-0x4)={r1}) 2018/01/17 09:38:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f00009bf000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x8100, "5d3f0dc0"}}}, &(0x7f0000269000)={0x0, 0x1, [0xc98]}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000900000)={0x77359400, 0x0}, 0x10) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000035e000-0x4)=0x0, &(0x7f0000566000)=0x4) 2018/01/17 09:38:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005b6000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00006c5000)={0x5, [0x3dc, 0x5, 0x3, 0x2, 0x8]}, &(0x7f00006a1000-0x4)=0xe) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f000054d000)={&(0x7f00006cc000/0x2000)=nil, 0x2000}) r3 = add_key$keyring(&(0x7f0000c05000+0x682)='keyring\x00', &(0x7f000023d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000a14000-0x8)='rxrpc_s\x00', 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000396000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 713.600278] ptrace attach of "/root/syz-executor7"[4533] was attempted by "/root/syz-executor7"[31366] [ 713.656222] QAT: Invalid ioctl 2018/01/17 09:38:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_int(r1, 0x29, 0x1000b, &(0x7f00003ef000-0x4)=0x0, &(0x7f0000b32000)=0xfffffffffffffddf) 2018/01/17 09:38:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f8d000)='net/rt_cache\x00') preadv(r1, &(0x7f0000af6000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) [ 713.711940] MPI: mpi too large (16392 bits) 2018/01/17 09:38:52 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000016b000)='/selinux/checkreqprot\x00', 0x230001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000604000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d45000-0x4)=0xe8) stat(&(0x7f00002a8000)='./file0\x00', &(0x7f000041f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000c9a000-0x14)={0x5, 0x50a1, 0x9d, 0xfff, 0x8}, 0x14) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000304000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x16}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x4, 0x1, 0x0, 0x2, 0x20, 0x20, 0x89, r4, r5}, {0x10001, 0x8, 0x10001, 0x9, 0xffffffff, 0x7, 0x9, 0x6}, {0x401, 0x3, 0x3, 0x5}, 0x176, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0x3c}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x5, 0x0, 0x2, 0x401, 0x9, 0x1ff, 0x7fffffff}}, 0xe8) ftruncate(r2, 0xfffffffffffffffc) getsockopt$inet6_dccp_int(r3, 0x21, 0x1, &(0x7f00008ad000)=0x0, &(0x7f0000f36000-0x4)=0x4) sendfile(r1, r3, &(0x7f0000001000)=0x0, 0x400000000fee) recvmmsg(r2, &(0x7f000000e000-0x100)=[{{&(0x7f000096b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002dc000-0x40)=[{&(0x7f000000e000-0xda)=""/218, 0xda}], 0x1, &(0x7f0000987000)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x304, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/01/17 09:38:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xaff, 0x8000040000001) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f55000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d9a000)={r1, r1, 0x5, 0x1}, 0x10) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0xb, 0x0}], 0x18) 2018/01/17 09:38:52 executing program 7: getrandom(&(0x7f00005ad000)=""/195, 0x38a, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x60000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xff, 0xffffffffffff8000, 0x5, 0x1000000000000000}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xe99, 0x5, 0x2, 0x8, 0x8001, 0x0, 0x4, 0x4, r1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000000000)="71c7ff17c7f19b87a86714663a1d3752ea272604af33ff1ed54fcce6e7", 0x1d, 0x20000000, &(0x7f0000002000-0x10)={0x4, 0x800, 0x5, "44a870b80947", 0xffffffffffffff80, 0x0}, 0x10) syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x9, 0xc00) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7ff, 0x2100) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00005ac000-0x2)={0xfffffffffffffff7, 0x81}, 0x2) 2018/01/17 09:38:52 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000009000)=""/69) [ 713.734701] PPPIOCDETACH file->f_count=2 2018/01/17 09:38:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000002000-0x70)=[{&(0x7f0000003000-0x4c)={0x27, 0x3a, 0x7fff, 0x3, 0x1, 0x7, "83d479437984fc0b9cb0d48d7bb9731cb811dd1eff5bf01493ec227f558a03dd2860bbbed9e7e325b05f65476baf16ce3d7f69631d71bcd31c0d7ca920afa7", 0x0}, 0x60, &(0x7f0000001000-0x50)=[{&(0x7f0000002000)="1a3fa197d2161edb38200c83292ef43c6a78f68ee4d5a3ca3a1eb8749c3c", 0x1e}, {&(0x7f0000002000-0x53)="e15aaaca55d4b8c6fffa32204fa9831707d3ac4b9cfde4a5554aec671615eb0061885b11d92399150be5acef10ba5002d5b56eb799c03862977ab4fb5f7b77f50d016ca8cbf31bb1b044d6a99dc4bc3b958c37", 0x53}, {&(0x7f0000002000-0xf5)="1cb00c9f8e114f6bc3e2dcac5ad2985326750bc7a9ada47da6d10c2b7c3e68471114eaec918b1189c858453e1ccff2fbc508c4e4d6e09f2999d903df47272e9b9ea8425efe5fb22edb669066196efb8aa846e902b7d1826bdae5aefa22c673d541bffef3d81bb59e22d4b66eeda710b845ddaa6fe010f6708cb966c6150bfadc063c628f6c56317fd2d6e72c46c7293a402bcacd7d20ee51f9d43ef39a138a377e2f9a88c8a4155fcc2b69eec206814a598fcab0e315ba274c3c3589ca601b3bdbf1c9597a12b853f19a3f8c488dc12b636710d8d307955c363f7d8d149fe6f4be3d8e91f45cfdc0242ec96ed8c63d60e70152807c", 0xf5}, {&(0x7f0000003000-0xab)="5e2e9e62119d167994b0445a492c39e8235ad86020c6ac3f8bdc052157b08a8fb9272b202a4843b07608cf629f48ca3bd29de26f9c96f33c642480b33be3d99c01d781afaba0901e325f30ce1ac78c3f945cbe7da8a6715d4cf97a2d1357cdf7fb78dda58d591996327389350de4e09607073720b52782a7348ed1f6f4099b9d84cb2e1d98955fe93c2a5716421777655ff5e310da6af8a4037d280db5534b1a60b042d2c6eb14b94687f1", 0xab}, {&(0x7f0000001000)="3e4e8b281d23a1aff012cb813dbf88ea42d6a52b32a9bfd7355ffae3f8a6b6a052fa87343749589bea09216213440a2e737e6e241b97402d2ff313a92c2f4c5e59c634ab6a1eec32cafb6c538ba4f9d294a9f77fb1fc23ae285bcf9fcd25142e8017f49e5d44be652318c84c2ef678d6e507002daa0c2dc25576dd67aab3c264b2523c3705d638536ac70ba5170dff64fb0a0079ea519253b8dc1a8db4a78ba48f1d8831f482492de2ee9bc65b5149ecd2a89db49959b210ec5d48e5f0f5337a51cd1130cc0265e03fdf1706dcdef00b1245707e32c9126e39bfa05bbe4c4fd9ba54bd29e2a05943c01cca80b01b1a57ac86", 0xf2}], 0x5, 0x0, 0x0, 0x0}, {&(0x7f0000002000)={0x27, 0x0, 0x3, 0x7, 0x3, 0x4, "94880cc86aa41276f6d7eae75e700f542eb845566b6fb10d7db55ef4633a73abe707413aa034ea2b36743aa7a96446620eaa4fe164a2006e3ff96d506b2a99", 0xfffffffffffff800}, 0x60, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)="2a41d841c7d4923d15f6ec0a5b9df9e03230794f0e18e035d01b3dc936041e72c92b91111c06965c0c3a9eea305078513931f54364c947c7c4cbca46d76d3cc2486060eba312cf764f95d68d52ead22e809acf0afcdedd2749e5f394396d47aa08bd7a46983dedf17fa0967a85eca17ced3b780fb3dbe80f41b64ea61ac3a9f5b50c1526067793b972db3e98e850b13b0469c972be8ba2f1eae4", 0x9a}, {&(0x7f0000002000)="6b03cd251fe0f9501d8f43aeb612df2a1075382793a3068af94d1840f72319d94c257689eb8456235902bc743faffbc205077ff3cff990590f5c9982e7166c73996ecfcd3318af64304ff0f480048ce6b70d6e9479ffa8959b8c88c87af3ac8e85956e8fcb49a988c6f04e8ba8a150be3ac55cea9818fc348c210e9da2abae9880146a79d1eaf8210297e46047f8a9828d97e4c3d13e4bfaa9053869ea488a16acfda34fe2752fc4b41a5070c4186b173442fa", 0xb3}], 0x2, &(0x7f0000002000)={0x30, 0x1ff, 0x4, "f6a67378db6b6a1e7447d8b2c9a809eeb4cb59295359de373fddb3f311b063"}, 0x30, 0x4000014}], 0x2, 0x48080) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000004000-0x38)={&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000003000-0x60)=[{&(0x7f0000004000-0x36)="922a2e57501f9d26d730cc5699028039e23064ad3b40413b8c74e3e6a2ff29f73103355f49cb58409c5abd15c3b4c109c319694f802f", 0x36}, {&(0x7f0000003000)="ac24900db59d3fc3f397191d517a8abb129487370bd832385b9185877a699170c0a0f8a415d94c08b14fe6fe4bb05fd1b550319560019f793aa698366c3fc6d0418af791bfab1f610c8ce34fde25b8f2395ca2cbce8b7e6ce42a36fb2b25dfe99bdc0ea739d72a42f76718283d0857709ed57f3b087eacac0541751b3b24582c09839602271688b4b334f7452ceca65055c6c2b042126f89913e7269c4e6afa04ac005f71384a95689790fa9367579abe467bf809f9bbb48d8", 0xb9}, {&(0x7f0000000000)="01b94934a3431db4d5b40fa7eed43d02e8f17ec8c423aada6fff71d85f0d9ae4bf151ebed63999fabeced1e09b76b951ee685df227584dd011f5ac2b1555e07e4613ee76889ef35af214caa553eaf95cded8b5aa9708d94a104cf22ef7643e3d3173dbd8a2d735ee1eb75d48d0caad1b1e6f1c690db8399c38f32555d6c670eacf06822bb80da6d410fc62", 0x8b}, {&(0x7f0000003000)="65cf20e09e23", 0x6}, {&(0x7f0000001000-0x17)="92fa7b5bb183f6d51d22884c974cd3176524f198cb752a", 0x17}, {&(0x7f0000003000)="222d84b8c88dd6a7f386b2df378f240be4a9ce6be6cb9e60b353218cb82a9133a4d2c42034c79e701717e5c752ecaa22f83abbf2162822353a0232a9494ff96fe15c0ec003871c5f8baba53e5fffb73044b706d27c1b11685325cd27e84ac0fe086fa8b6d573ccb3cb7308e8243b3dfe15458e74b8b112d743edadcaea17ff8cf2d9f60eaf948e876ab40c0b51a8811d9bdb27c45699b5b288f704679bbdaf21bd966b8304124cd60dfd7f53f362dd3e6b753ea4434e958b166dfeca74db2211181e82649889120539900156be6937b06b9f6e526e20", 0xd6}], 0x6, 0x0, 0x0, 0x80}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000004000)=0x10000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) io_setup(0x7d3, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x1, 0x1, r1, &(0x7f0000006000-0x9f)="7a246317afbb51dec333d1ad18167d96d0091e24f5b879ad77a7a01c4d244d5b1aecce8558f733470c9f06281baf5a68e21c4414df3ac0aef0640c14f2364c8dac52d6aa7e4de71491245beacdb9f99f71c35dafe7ec7f1085ce1fb22b1ad6bdf28df78bef0e13119c308088be3dc4fde35ff072102820b9572400db616840b44241390adedb63f671a51272d8504ebfff7b4718160cb8ae6ae6170451e979", 0x9f, 0x200, 0x0, 0x1, r1}, &(0x7f0000007000-0x20)={0x0, 0x0, 0x0, 0x0}) fchdir(r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000007000)=0x0, &(0x7f0000001000)=0x4) 2018/01/17 09:38:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d45000)={0x2, 0x3, 0x1, 0x1000, &(0x7f0000c27000/0x1000)=nil}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f000090e000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) fchdir(r3) 2018/01/17 09:38:52 executing program 2: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1f) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fb3000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019b000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000867000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xfffffffffffffffd) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000d72000-0x18)={0x100000000000033d, 0x0, []}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f00001de000)=""/31) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/17 09:38:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) shmget(0x3, 0x4000, 0x1400, &(0x7f0000e32000/0x4000)=nil) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000337000)={"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"}) [ 713.766461] QAT: Invalid ioctl 2018/01/17 09:38:53 executing program 7: mmap(&(0x7f0000000000/0xe8000)=nil, 0xe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000e8000)='/dev/midi#\x00', 0x9, 0x125000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000c2000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x66, &(0x7f000005a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/17 09:38:53 executing program 6: syz_open_procfs(0x0, &(0x7f000061c000)='setgroups\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) execve(&(0x7f0000b36000-0x8)='./file0\x00', &(0x7f0000468000-0x8)=[&(0x7f00004d0000-0x1)='\x00'], &(0x7f0000131000-0x30)=[&(0x7f00004e7000)='GPL)system!keyringem0--\x00', &(0x7f00005f7000-0x9)='/dev/kvm\x00', &(0x7f0000335000)="5c2a6370757365745d2f2173797374656dad00", &(0x7f00005e8000-0x9)='/dev/kvm\x00', &(0x7f0000fce000)='lo/\x00', &(0x7f0000d39000)='.\x00']) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f000097e000-0x10)='/dev/input/mice\x00', 0x0, 0x2400) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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], 0x7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000971000-0x8)=0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000ba7000)='/dev/audio\x00', 0x600503, 0x0) mincore(&(0x7f000075c000/0x3000)=nil, 0x3000, &(0x7f0000e8d000-0x15)=""/21) getsockopt$inet_dccp_buf(r2, 0x21, 0x80000008d, &(0x7f0000bde000-0x19)=""/25, &(0x7f00008ee000-0x4)=0x203) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000e86000-0x20)={0x1, 0x0, 0x10001, 0x200}) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000518000)={0x0, 0xfffffffffffffff9, 0x20, 0x1c00000000000000, 0x5, 0x7fff, 0x4, 0x9, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xba, 0xffffffff, 0x8, 0x4, 0x0}}, &(0x7f000055a000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000422000)={r5, @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]}, 0x4d, 0x1, 0x74, 0x9, 0x6b}, &(0x7f0000487000)=0xa0) r6 = shmget$private(0x0, 0x2000, 0x10, &(0x7f000030e000/0x2000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000d7b000)=""/92) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ce8000-0x7a)="9b6d7b74d39523bcf4bb599a41556423fe7f3e915d60c6c9d3308b2b68b493f79cfacd5881299e3aaad0064470bc70b4c5d2d5c1af4d4eb313782c3020fd91f2580f40fb6c652a496087832160c42b61ada973179b2d771f141d93ce71a4c80c3e85b3cabdde9f2e6a122766f1a8f1fd3835245fb768e3aaec00", 0x7a) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000009e000)=0x0) accept$alg(r4, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) r8 = accept$alg(r7, 0x0, 0x0) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000866000-0x4)="00692c01", 0xffffffb7) accept$alg(r7, 0x0, 0x0) readv(r8, &(0x7f000071a000-0x80)=[{&(0x7f0000f2c000-0xef)=""/239, 0xef}], 0x1) 2018/01/17 09:38:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000edf000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000ff5000-0x12)='/dev/input/mouse#\x00', 0x3, 0x8040) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x200000000, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:38:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_dev$binder(&(0x7f0000ea8000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) dup2(r0, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00002cd000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000026e000)={0x50, 0x0, &(0x7f0000b7f000-0x13c)=[@acquire={0x40046305, 0x0}, @transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000856000)=[], &(0x7f00002ac000-0x30)=[0x30, 0x18]}}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f00006c3000)=""}) socket(0x15, 0x0, 0x0) 2018/01/17 09:38:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f000080a000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000e1c000)={{0x6, 0x5}, 'port1\x00', 0x8, 0x41000, 0x6, 0x2, 0x8, 0xe, 0x1800000, 0x0, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r2, &(0x7f0000dd7000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000ef6000)={0xa3f1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000f6c000)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00003c6000-0x248)={0x14, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = gettid() r4 = getpgid(0x0) rt_tgsigqueueinfo(r3, r4, 0x3a, &(0x7f0000978000-0x10)={0x11, 0xffffffff, 0x101, 0x6}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000ea7000)={0x7253, 0x80000001, 0x2, 0x40, 0xffffffffffffffff, 0x200, 0x7}, 0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f00008c0000)='/proc/self/net/pfkey\x00', 0xfffffffffffffffa, 0x0) 2018/01/17 09:38:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00006aa000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f000098c000-0xe5)="1a5f4497f4e4b4dab65ddddd6c7b9ade231f4a9c526705200444009af41a4a7d53794e97d4b80518e056156041d80d6e4e68b45c8ec578ae3d9e001afa34be0528dc79403179e436b3194342b27ae4642563607eb5e1eb34c9413696d72f51d8d1c31ab5cd5a76d013709fbd8c9b22c94ac1c4bef8a5fa88ad56cd62859ad580bb8c500032d221fa2b0d4e04a02781cc9bd02a0bf367e61d2f84a657e12020de7036fe13b4fbf3e2cd546e9bb8eaa0e9294ffe18ec009f2419f81c1ff163530d813381a8f6c8c23e9221ea5370eaaa8fbbcf7d13193d39e20a8373fa2553522f0ed35836db", 0xe5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000096b000)={0x0, 0x0, 0x0}, &(0x7f00009bb000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000deb000-0xa)='numa_maps\x00') mbind(&(0x7f00006f9000/0x2000)=nil, 0x2000, 0x4003, &(0x7f00002c9000-0x8)=0x81, 0x9, 0x0) readv(r2, &(0x7f00000f9000)=[{&(0x7f0000337000)=""/102, 0x66}, {&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x2) ioctl$VT_ACTIVATE(r0, 0x5606, 0xf43b) 2018/01/17 09:38:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000001010, 0x802, 0x6f) write(r0, &(0x7f000061b000)="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", 0xfc) 2018/01/17 09:38:53 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0xe615, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000347000)=[{&(0x7f00007f4000)=""/25, 0x19}], 0x1) 2018/01/17 09:38:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000801000)='ceph\x00', &(0x7f00006f8000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00008eb000)='selinuxvmnet0-\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000b9c000-0x8)='keyring\x00', &(0x7f00004e5000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r0, r1) 2018/01/17 09:38:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042a000)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000bd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f0000f86000-0x30)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000ac3000-0x50)={@generic=""/16, @ifru_mtu=0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000025c000-0x4)=0x0, &(0x7f00009d9000)=0x4) lremovexattr(&(0x7f00009c0000)='./file0\x00', &(0x7f00009c9000-0x15)=@random={'os2.\x00', '/dev/sequencer2\x00'}) pipe(&(0x7f000032f000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00003a3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xdf813d78e8492c31}) openat$selinux_context(0xffffffffffffff9c, &(0x7f00006e4000)='/selinux/context\x00', 0x2, 0x0) 2018/01/17 09:38:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000072e000-0x5)='user\x00', &(0x7f0000fb1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001c1000)="e67c", 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000339000)='keyring\x00', &(0x7f0000fc2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r0, 0x10000, r1) r2 = socket$netlink(0x10, 0x3, 0x10) writev(r2, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) 2018/01/17 09:38:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00007cb000)='.dead\x00', &(0x7f0000daf000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="b162646576776c616e3047504c2a00", 0xfffffffffffffff8) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) setsockopt$sock_int(r2, 0x1, 0x1b, &(0x7f0000e66000)=0x0, 0x4) [ 713.936329] binder: 31434:31437 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/17 09:38:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000c2000)='rxrpc\x00', &(0x7f0000492000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d0a000)="ba4ba5f981", 0x5, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000cbf000-0x8)='keyring\x00', &(0x7f0000095000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00001a9000)={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]}) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082a000-0x2)='\x00', 0x1, r1) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000a8c000-0x2e)={0x1, 0x7, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00003b0000-0x4)=0x8000000000000, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000604000-0x8)={0x0, 0x4}, &(0x7f0000d26000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000035f000-0xc)=@sack_info={r5, 0x5, 0x10001}, 0xc) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r3, r4, r4}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000e67000-0xa)={'sha384-avx\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000fd0000-0xb0)={{0x72, 0x73b}, 'port1\x00', 0x80, 0x2, 0x3, 0x7, 0x0, 0x6, 0x80000000, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_open(&(0x7f0000acc000-0x11)='/selinux/context\x00', 0x2, 0x400000000fc, &(0x7f0000ff8000)={0x5000000000000000, 0x0, 0x2, 0x100000000, 0x6, 0x8, 0x9, 0x3}) [ 713.986809] binder: 31434:31437 got transaction to invalid handle [ 713.993221] binder: 31434:31437 transaction failed 29201/-22, size 0-16 line 2788 2018/01/17 09:38:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980332, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f000019f000-0x8)={0x0, 0x0}, 0x4000) accept$ipx(r0, &(0x7f000074b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000508000-0x4)=0x10) capset(&(0x7f0000f7e000-0x8)={0x20071026, 0x0}, &(0x7f0000b11000)={0x0, 0x0, 0x1f, 0x0, 0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) finit_module(r1, &(0x7f00004ac000-0x31)='*(,wlan1eth0user-bdev%]ppp1/-trustedtrustedeth0^\x00', 0x2) 2018/01/17 09:38:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000b000)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000019000-0x8)='./file0\x00', 0x89) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_alloc(0x0, 0x3) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000dbd000/0x2000)=nil, 0x2000, 0x5, r3) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2018/01/17 09:38:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000023000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00006dd000-0x3)={0x33, 0x3, 0x6, 0x1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000018000-0x18)={0x1, 0x40000, [{0x6e0, 0x0, 0x0}]}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ba4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000149000)={0xd000, &(0x7f000068e000-0x8)=0x0, 0x8, r4, 0x7}) [ 714.014939] binder: 31434:31447 Acquire 1 refcount change on invalid ref 0 ret -22 [ 714.014951] binder: 31434:31447 got transaction to invalid handle [ 714.014961] binder: 31434:31447 transaction failed 29201/-22, size 0-16 line 2788 2018/01/17 09:38:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000097b000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f000076c000-0x8)=[0x0, 0x8]) getpeername$llc(r1, &(0x7f0000055000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000664000)=0x10) bind$inet6(r0, &(0x7f0000ec0000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f00002b1000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) 2018/01/17 09:38:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_dev$dmmidi(&(0x7f0000dc2000)='/dev/dmmidi#\x00', 0x80000000, 0x402) socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000360000-0x8)=0x80) 2018/01/17 09:38:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d1f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007d3000)="2b766d6e6574302f287d5e6d643573756d6c6fe600", 0xffffffffffffffff) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f00000cb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000083c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000c8b000-0x18)={0x9, 0x4, 0x10000}) 2018/01/17 09:38:53 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, 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) 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 = socket$unix(0x1, 0x800000000002, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0x271) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r1) r2 = socket(0xf, 0x803, 0x2) write(r2, &(0x7f000080d000-0x10)="0222af000500040000000000000207e4", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000082e000-0x7)={0x0, 0x0}) r4 = accept4(r3, &(0x7f0000881000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ed3000)=0x10, 0x800) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f000075a000)={{0xcb09, 0x8, 0xffffffffffffffff, 0xfffffffffffffffc, 0x4, 0x5}, 0x2006}) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xd, 0x803, 0x0) sendto(r5, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x0, 0x0, 0xeecf, 0x8, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = open(&(0x7f00009b8000)='./file0\x00', 0x440000, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r8, 0x40045402, &(0x7f00008da000)=0x0) fcntl$notify(r7, 0x402, 0x1) 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) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/17 09:38:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000119000/0x4000)=nil) r1 = open(&(0x7f0000bd5000)='./file0\x00', 0x16400, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000a3e000)={0x9, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) unshare(0x8000400) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000119000-0x70)={[{0x0, 0x4, 0x10000, 0x9, 0x3, 0x1000, 0x3ff, 0x1f, 0x400, 0x80, 0x3, 0x3f, 0x2}, {0xffff, 0xd12f, 0x7, 0x26, 0x8, 0x8, 0x7f, 0x6, 0x0, 0x7ff, 0x8, 0x357, 0x8}, {0x5, 0x55, 0x4, 0x74a9, 0x2, 0xfff, 0x100000001, 0x3, 0x10001, 0x7, 0x2, 0x4, 0xffff}], 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000b09000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$addseals(r0, 0x409, 0x8) getsockname$unix(r1, &(0x7f0000dc5000-0x6e)=@file={0x0, ""/108}, &(0x7f00006b9000-0x4)=0x6e) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00007e6000)=0x0) 2018/01/17 09:38:53 executing program 3: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786ee0743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000026000-0x8c)={0x0, 0x7a, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000017000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000004c000-0x4)=0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, "717565756530000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000c000)={0x0, 0x1c, &(0x7f000004d000-0x1c)=[@in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x2334}]}, &(0x7f000003b000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000019000)={0x2bfa, 0x8000, 0xfffffffffffffff9, 0x0, r2}, &(0x7f0000048000-0x4)=0x10) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}], 0x90) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000004e000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x62, @time={r4, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = dup(r1) r6 = gettid() ptrace$getregs(0xe, r6, 0xfffffffffffffff8, &(0x7f0000047000)=""/79) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f000004a000)={r3, 0x3, 0xa3, "36d4ca688ef6bb49d5abb41a2b27cb5a3760e83d8c0bbf76a7fac2db5484d887e3dd12618793e31f01be603f4f2442a7063b81b4d546a89d5202a7eb2dc5a90d94e6bd5d2ba1dd44f82711cefbb76c333251a7c6d7c5976ed1f4198baf79605c21ac0f96c222f7fb89d08ccd21374412c16ddb038c34d902c1070cb4489a00407ea9be87a5cdb27638239610e771bedbc6364638af16f62ccc424c0f9de0b7f6c5450c"}, 0xab) 2018/01/17 09:38:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x5, 0xfffffffffffffffe) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x8001, 0x0, 0x0, 0xff}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4)=0x0) recvmsg$kcm(r3, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d61000)=[{&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000920000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000828000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000da000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000745000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a7b000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000522000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000a5000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000021f000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000754000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0c000)=0xe8) getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000047c000)={0x0, 0x0, 0x0}, &(0x7f0000146000-0x4)=0xc) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000, 0x0}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00007b4000)={0x0, 0x0}, &(0x7f0000a87000)=0x10) setitimer(0x2, &(0x7f00005c7000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f000067e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f0000033000-0x20)={{r4, 0x7530}, {0x0, r5}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000082a000)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6a000-0x4)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cc6000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00003ae000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000427000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003c5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002bb000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fc1000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d60000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e1000)=0xe8) 2018/01/17 09:38:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000a47000-0x10)=@common='gretap0\x00') ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000c59000-0x18)={0x0, 0xf6, 0x8, &(0x7f0000c8b000-0x8)=0x0}) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) [ 714.111156] binder: undelivered TRANSACTION_ERROR: 29201 [ 714.117144] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 09:38:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00007e4000)={@common='bridge0\x00', @ifru_flags=0x8000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000d68000)={0x0, 0x0, []}) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f00003dd000-0x4)=0xff, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00008b6000)={0x51, 0x74a, 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]}) 2018/01/17 09:38:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = memfd_create(&(0x7f0000f11000)='\x00', 0x9f4733863d2387f) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000499000-0x4)=0x6) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000018d000)=0x0, 0x2) syz_open_dev$sndtimer(&(0x7f0000dda000)='/dev/snd/timer\x00', 0x0, 0xffffffffffffc000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) getpgid(0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00009be000-0x4)=0x0) stat(&(0x7f0000c14000-0x8)='./file0\x00', &(0x7f0000149000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000a0c000-0x4)=0x0, &(0x7f0000308000)=0x0, &(0x7f0000423000-0x4)=0x0) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001de000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a91000-0x4)=0xe8) getgroups(0x1, &(0x7f0000f9d000)=[0xffffffffffffffff]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000666000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a06000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f8000-0x4)=0xe8) getresgid(&(0x7f000026b000-0x4)=0x0, &(0x7f0000c4e000)=0x0, &(0x7f0000577000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b56000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ba6000)={0x0, 0x0, 0x0}, &(0x7f0000df1000)=0x5) lstat(&(0x7f0000e4c000)='./file0\x00', &(0x7f0000e64000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000aa1000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b8000)=0xe8) getgid() openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f09000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x2000000000, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000177000)=[{&(0x7f0000664000)="1387aac191e2ef670d49938228ea5ca081a6bed27098d7431a42e01be24f4217e2f374babbae2bf5469e4e9ece903c17307633558a46c71ef832cec2b94476af0cb04ebd09f5dd6d0e19af001e78cf8b7c2ada94d2a23cf459ae0316de201880d57048b263852c5e9edc6331b0a74034d2e15e98f61f35d3a519e70e55b501e9b2073ca79f8f9698e1fce806e06e3c62a963f32b83d2fd58875e585f0c1b1464a884077e8259324b1a", 0xa9}, {&(0x7f0000320000-0x14)="6f41cfb61fed5cd7bdca76d39f7bd27b5ad55e42", 0x14}, {&(0x7f0000386000)="7e0f1d847436416d5c16214a12c6d3d1e36b6d6acf5d938cda2e528961363887087e5ace600fa430220e8fae9b73f929d10d510b69cd9be1ebcb9985524cbfa8595d7bf6271c9a378c000cf42baaf92ef0", 0x51}, {&(0x7f0000fb6000-0x86)="a3578f398f338dcd237c00abf17cd86f3d48aa6c4a5fb76e5b46c7770125dd003ed04b347b7a72a284a80855db9bd51b749d6c738a4460ef8176a874a7bfea19734597460c60f9497af4d9adfb3a8163a0abf77fc5b66da0cb50c4e54bee07f064735182edcbe24e3616f4002462251831e27096302edd0c658810273b314c35e3444bf01490", 0x86}, {&(0x7f0000ddf000)="b7316ff3c67e8ef0b86a66af53800c31f2b8f0d132010e8a775f0cfffb6150451972aa42ff29b6e6db880361847c67e6220ad29e5239a2f4e858daaf3a8e39f575597dd695fe0125f3a4a64dcc803e2d8457928b95170f1beb08269a06b070a4e0fa6e673b4832af5178c03a6371bfa2bf8950723c0109f6ccab93ac2825b06bceac8ed2a827845e7a23f617d89302e1ba7f9da6c36c72c1618857a96cee539e6c38bf0350d94357dfd4fdb1ee72082de700ad38c5882417351c274f568fc03bf7d0aa46baf4eb55197df9d18c9537b9c8dd89c37a83", 0xd6}, {&(0x7f0000bbb000-0x64)="999612ef13831a7e430794ea85d87712aa6d2e49c3c2dea69bc73d93bf543a24bb7974a1bf2859a91bc0606e2584e6333fa1632f9bec965188749cefd7a31cf0920ef15c7062a25f310505e36c236e7f41d3a17a38546e27ab2bb231f28d7b179afa6579", 0x64}, {&(0x7f0000df9000)="", 0x0}, {&(0x7f00003f0000-0x6c)="2bd707c2ed92558274923b3d8309a376fed899e7fdc1f9196c01cc64cd2f0847e0e4647d841020b376c83c9a8be329fff2948ce180dd2633c092e098182b40df71677e0b901dd59e09225f8355d6e7db5a2f9ee1115db01a8f42d6e67b026ffcfb50d33dfca4aad5055be53b", 0x6c}, {&(0x7f0000048000)="5a47cf83230e1c48705289310c60c7207d46d06c1af7574d9e492d7b88a64a1c4d8c402836a04dc70c25efe8cbf1efbfdf5d89f138611abd1453c966ff4a1a96537584245f98f91a3934b01e03b429a63221e9497e13731c6158a77b867e30ad347a102bd56efaf2346c1cb48e10bdbbe2d3d6a85e6a93c4a55788d13805bcb657c8a29f9a7986588e9c4962216b877d220a8cb48139385c524cebb027231835589e98a4c3c4763b11ca2e3c7309255158a518ef79e9ea9f03dbef45", 0xbc}, {&(0x7f000003b000-0x1000)="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", 0x1000}], 0xa, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) recvmsg(r3, &(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, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/17 09:38:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d2e000-0x10)={0x0, 0x8001, 0x7, 0x2}, &(0x7f000062f000)=0x10) sendmmsg$inet_sctp(r0, &(0x7f00006f6000)=[{&(0x7f0000ee1000-0x1c)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003b1000)=[], 0x100000fe, &(0x7f0000417000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000417000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000001}, 0xffffffffffffffa9, &(0x7f0000a9e000-0x10)=[], 0x0, &(0x7f0000e7f000)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x8003, 0x1, 0x3, 0x6, 0x8, 0x6, r1}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/17 09:38:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c3b000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = dup(r0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000189000)={0xffffffff, 0x3, 0x0}) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00005ca000)={0x0, 0x0, []}) close(r1) 2018/01/17 09:38:53 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vcs\x00', 0x400, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) restart_syscall() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000004000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000006000-0x4)=0x60, 0x80000) r2 = dup(r1) connect$unix(r2, &(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/17 09:38:53 executing program 6: unshare(0x2020600) r0 = socket(0xa, 0x2, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fdb000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fbe000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000001000-0x8)='./file0\x00', 0x1000) pwrite64(r0, &(0x7f0000cbd000-0xa5)="", 0xe9, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0x1}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001000)=r3, 0x4) 2018/01/17 09:38:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x8000000004, 0x2, 0x46, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001df000-0x20)={r0, &(0x7f0000759000)="5d67ac98f8ccf98b74de56c6912533fae187c77e220821f602abde40ecc1018042e6b6f5a726539fd768c9fb835939d376", &(0x7f000053f000-0x6b)="f263c51150babb8d91b5eebe5f713a06d4a11aa45e0b02d3b75c606d94326c21bc6fc5be21303db8a6fd0f268450b7ff86ab8ce7369e2beaee5d3dcc3f92513a5668b85714a8d1b2f175f7fb12483f382b8d8524968776d526a7cc5b90cae3ede61ff4ee8166e3b34b0495", 0x1}, 0x20) 2018/01/17 09:38:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000c8d000-0x4)=0x0, 0x4) 2018/01/17 09:38:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000d27000)='/dev/dmmidi#\x00', 0x7, 0x10000) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f000059e000-0x2)=0x1ff) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00007c1000)='/dev/ppp\x00', 0x10000, 0x0) futex(&(0x7f00005ab000)=0x0, 0x4, 0x0, &(0x7f0000ebd000)={0x0, 0x0}, &(0x7f0000df9000)=0x0, 0x594) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000a96000)={0x1, 0x0, [{0x201, 0x0, 0x8}]}) 2018/01/17 09:38:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) 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) r1 = msgget$private(0x0, 0x1) msgsnd(r1, &(0x7f0000ee4000)={0x2, "e6a3006f3d12b026b476b24886ffb8472d5ee16c539e28e7591fab127966fee6129d0a8fc357181f579316d4d777bcc60de46da73af8a9db9e98f30ae0952855d9e233f1bd829cc3ba352e49c88c930966ab16ac0c2a9fa14cbe67009e866e0826f51ac611330681f09f1e37c9ed371cf1b0e487e0eaeb5bf15d22fdf288e2af2ffbc21289259083cc4ffa0ee8b6699d980afba304689578020bce11f04f5c9f4664d37d"}, 0xac, 0x800) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d36000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000778000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/17 09:38:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) pipe2(&(0x7f00000b8000)={0x0, 0x0}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000391000)={r1, &(0x7f0000b6c000)="", &(0x7f0000311000-0x4e)=""/78}, 0x18) flock(r0, 0x8) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000a14000)=0x3) socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000292000-0x8)={0x0, 0x0}) 2018/01/17 09:38:53 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000b000)='./file0\x00', 0x900, 0x8) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000005000)="440b864588bc4c146970b8038a09be88ffe68b33c31c71e0eff32a2cd8b2092dd14bb4e7f45d13097258a36d0676ce9c38a80e66e27a7e145293b1f254e8dbda3bfc4127d592694b38b6303d4c4e327b57a1a491dcf38840ff4bebebcdd76ef175366b6f65c9ec439ae9e821214397462e44a8c8cead2082fdf8c2ed8e0ae320a9aafc831017129161faa5203b5d2492706418c80f77a6e024545054112a", 0x9e) 2018/01/17 09:38:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c82000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d66000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x101, 0x0, 0x3}, &(0x7f000072c000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000089e000-0x46)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b6d000-0x4)=0x8c) r2 = socket$unix(0x1, 0x1, 0x0) r3 = gettid() r4 = getpgid(0xffffffffffffffff) syz_open_dev$sndpcmp(&(0x7f0000ab5000)='/dev/snd/pcmC#D#p\x00', 0xf864, 0x37d300) r5 = syz_open_procfs(r4, &(0x7f0000e30000)="67697edf6d6170008b78") sendfile(r2, r2, &(0x7f00004db000)=0x0, 0x1) ioctl$KDGETMODE(r5, 0x4b3b, &(0x7f0000f0a000)=0x0) fcntl$setown(r2, 0x8, r3) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000ccd000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028c000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f00009c2000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, r6}) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000789000-0x8)={0x8001, 0x6ff6, 0x84b, 0x2}, 0x8) 2018/01/17 09:38:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fchown(0xffffffffffffffff, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000ffa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000798000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00009cb000-0x8)='./file0\x00', r0, r2) r3 = creat(&(0x7f0000e2d000)='./file0\x00', 0x12) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000c0a000)=0x0) fchmod(r3, 0x2) sendmmsg$unix(r3, &(0x7f0000648000)=[{&(0x7f0000893000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00002d7000)=[{&(0x7f0000781000)="e716e3ae05d8b8c008edfe958db617e56751145cfa0e0f2372c61176c5a2a2d9ad7b895ec13db3a390b8a3c54c9ffeaf2a34364e48dba17216f264813f632af2ddf5ee9b75c4b36ff07ed4a992d875d540c1d4606ab11a45cd43c02187886f4dcab653455c3cf67e3719f79efe47e0cccb59eae34837148845b23395bf2db55e9f7a9260a5ba8c23e667b6562e28b2d8", 0x90}, {&(0x7f00008dd000-0x7d)="dc22bedec7097c53d4391bb73885b374ae3cbfcf098c1652aa8248419b29e82899e49df9ac8b734b1904be3fc8e3e3ecb471c1f52122399a32357abfec19f37b1e7c818498be8a3a82daa757b9563d78231d67cab00ebead00155f21eec921dcdf2aac333bd11fd2cc684e0cfb42964db399258adebcfe601d86c564ca", 0x7d}, {&(0x7f000086a000)="4bbcdb81ea1e05611da54aa12664c7d4d110d21b153177f4eb22984a9c524b3a3209fd634772c78027146de7e3e8fe132f2d755c33bc613059e999562a8d4bced7310a2b20cd1626c990cd8f96049acb78c2aab846cadaaf9f80eec315ff0c526fef8b7d85a6379f334c7dcfc0e95da6ac7d30cf397f8635fc46a915f1d6e810166b9629991b25", 0x87}, {&(0x7f0000960000-0x3)='-L0', 0x3}, {&(0x7f00000df000-0x45)="f5094ab012923dbdc4e9210d9f501cbc5a1a73685323b9a3571391ac867cf94ffdd7ec09e12f42ada1001d66f7136f76edb9029a54ebfa03bee92d63de29bc9e24060d8fc1", 0x45}, {&(0x7f000063b000)="a3191a5e7a1b8e2e6dd3cfd1adc8c3b383cdeb392b0b097d4c2778edb046a87af7d9b5f86d95c9bef3b454bbe52f1c9ff57cddc298a6a90597db053991177001fbe7ceb54c406cafb8b48b3ae5c140f165e8a4ffa9865ec0a86eea376e4900fd3c4ba8bba8fe4c49473d979f2fe34d53bcd6c697e238b37e78ddedc89ea6280c928938705be9a3872a29deaf01c9a29d0b12b4d81d845661d46a9ac6aa625c749811fe6f326372632beae21fdaa546d98feb1428020ef166cbb4c9d5b54792fd3424fa97eab442d3000458ee7ab343213b053d4f639d26e5cd53366cf0b7e05943e01b3c26045b77669c41d5fd39c5e6841c4d429729", 0xf6}], 0x6, &(0x7f0000d20000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r0, r1}], 0x20, 0x20004000}], 0x1, 0x20000010) 2018/01/17 09:38:53 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000758000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000295000-0x38)={&(0x7f0000c61000-0xa)=@abs={0x1, 0x0, 0x1}, 0xa, &(0x7f0000a13000)=[], 0x3c1, 0x0, 0x0, 0x0}, 0x48881) open_by_handle_at(r1, &(0x7f0000f85000)={0x1008, 0x7, "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"}, 0x400200) 2018/01/17 09:38:53 executing program 2: semget(0x2, 0x0, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x80000080045015, &(0x7f0000004000-0x8)=0x100000000) 2018/01/17 09:38:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000039000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000727000)='/dev/audio\x00', 0x2000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ec6000-0x4)=0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000cac000-0xc)={0xfff, 0xda, 0x5, 0x77, 0x1ff, 0x5}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000bd000-0x8)={0x0, 0x8}, &(0x7f00007d2000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e08000)={r3, 0xb947}, &(0x7f000020a000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000674000)={{0x6, 0x2, 0x5, 0x9, "49c5b3279b1c709f7618d7035f44620a4ee52132cb7868794f35e43b7b73a63885987dcedfef0319479e32c0", 0x4}, 0x0, 0x0, 0x76b7, r2, 0x9, 0x9, "ddac167c4e64e8c6a4828e022d74a62c7c33d3ee124d591f217a09dbb8970a2dde1f5807a77410b6c0ba774c5370a88d2320fc744125fd5a4a18af8839765925", &(0x7f0000ff9000)="cd7365637572697479736563757269747900", 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7f, 0x5, 0x400, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:38:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) sysfs$1(0x1, &(0x7f0000f6b000-0xf)='/dev/snd/timer\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005bf000)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000074a000+0x210)='/dev/vcs\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f0000a8a000-0x10)={0x0, 0x0}) futimesat(r1, &(0x7f000057b000-0x8)='./file0\x00', &(0x7f00008b7000)={{0x0, 0x0}, {r2, r3/1000+10000}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 714.801339] kauditd_printk_skb: 94 callbacks suppressed [ 714.801348] audit: type=1326 audit(1516181933.990:11426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31536 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 09:38:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ef0000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d5a000)={0x0, 0x0}) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000002000-0x28)={0x5, 0x7, 0x0, 0xffffffff, 0xffffffe000000004}) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000838000-0x8)={0x40}, 0x8, 0x80000) fcntl$notify(r0, 0x402, 0x10) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) bind$alg(0xffffffffffffffff, &(0x7f0000a76000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = add_key$user(&(0x7f000048f000-0x5)='user\x00', &(0x7f000091e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009d6000-0x92)="c9c40150a62ce8bce864e47aa78815cb11b127147f00871c2dc8c031354d5ebbb68785c28f3eaff0345476e0cb3c1137dbade2f3d73a9dc44e2c77d907060b618ff8f1f47dcfd1c82761b350501b34584ff5a85fca14858f216e", 0x5a, 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) pselect6(0x40, &(0x7f000030b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d13000-0x10)={0x0, 0x0}, &(0x7f00007d1000-0x10)={&(0x7f00005d3000)={0x0}, 0x8}) keyctl$invalidate(0x15, r1) 2018/01/17 09:38:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cf5000)='./file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000034e000-0x8)={0x0, 0x0}) mount(&(0x7f0000a54000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") add_key(&(0x7f0000a1b000)='.request_key_auth\x00', &(0x7f0000983000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d1e000-0x82)="", 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, 0x0, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000184000-0xe)='/selinux/load\x00', 0x2, 0x0) renameat2(0xffffffffffffffff, &(0x7f000018a000-0x8)='./file0\x00', r0, &(0x7f0000eeb000-0x8)='./file0\x00', 0x0) r1 = creat(&(0x7f00002a5000)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x800000000001e, 0x7f7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000569000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f000067e000-0x1000)=""/4096) 2018/01/17 09:38:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) prctl$getname(0x10, &(0x7f0000c24000)=""/76) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00009c7000-0x28)={@generic="786d30f6679be09fd18a25a3fd44a065", &(0x7f0000309000-0xb8)=@ethtool_rx_ntuple={0x35, {0x1, @usr_ip4_spec={@broadcast=0xffffffff, @rand_addr=0xd54, 0x7, 0x143, 0x1, 0x10000}, @hdata="d631cce9112a21ce550db84ffd4b332416e799244584e58804894f29ed9847f7b8ea577c855c0de2dbcbd45f0cb7e70d07488f099bb4cbcc3ae6c3ea02031b8c86db165c19927cbb", 0xe8b, 0x6, 0xf607, 0xfffffffffffffffd, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000014e000)={r3, 0x0}, &(0x7f000034f000)=0x8) [ 714.902289] audit: type=1326 audit(1516181934.021:11427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31536 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=93 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 09:38:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) connect$inet(r0, &(0x7f00006bc000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000627000)='/dev/admmidi#\x00', 0x4, 0x40) getpeername$packet(0xffffffffffffff9c, &(0x7f00006ab000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ade000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000e29000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000, r2}) shutdown(r0, 0x0) [ 714.902305] audit: type=1326 audit(1516181934.021:11428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31536 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 714.902319] audit: type=1326 audit(1516181934.021:11429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31536 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 714.902333] audit: type=1326 audit(1516181934.027:11430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31536 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=5 compat=0 ip=0x452df9 code=0x7ffc0000 [ 714.902349] audit: type=1326 audit(1516181934.027:11431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31536 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 714.902367] audit: type=1326 audit(1516181934.028:11432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31536 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=5 compat=0 ip=0x452df9 code=0x7ffc0000 [ 714.902384] audit: type=1326 audit(1516181934.028:11433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31536 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 714.902400] audit: type=1326 audit(1516181934.030:11434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31536 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=94 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 09:38:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d37000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000349000)={&(0x7f0000000000/0x1000)=nil, 0x3ff, 0x3, 0xb1, &(0x7f0000896000/0x3000)=nil, 0xdf8}) move_pages(0x0, 0x1, &(0x7f00001d6000)=[&(0x7f0000dca000/0x2000)=nil], &(0x7f0000209000-0x18)=[], &(0x7f0000f86000)=[], 0x0) clock_gettime(0x0, &(0x7f0000b6b000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000504000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000fae000-0x180)=[{0x3, 0x4, 0x9, 0x81, @time={0x0, 0x0}, {0x7, 0x4}, {0x1, 0x20}, @ext={0x87, &(0x7f000018b000-0x87)="a99767136fd7ba70feccaffb0fc9f92013cfc23de768b4b78dda8dec561ba8f3c16d0d6690c8b8dfedde64ba9adbb6a5bde33da7cb4357dcde09ef11f13999d2ef311c646a56df1ec6c2f35443af9f104ee68aa133902bc415b6478d59e4c7030c056cd2495c8faf2f2ba54643e6b43f2a09c50ad21d437d32981bcb6fb0697e7713f1cab3b676"}}, {0x4, 0xfffffffffffffff7, 0xa0d, 0x4, @time={0x77359400, 0x0}, {0x5, 0x9}, {0x0, 0x5}, @ext={0x23, &(0x7f000040b000-0x23)="bca953541d5db4ee3474c49846433d828e1f58ea32e6283f5c9735efb63e6965896092"}}, {0x3bc, 0x9, 0xff9e, 0x8, @time={0x0, 0x1c9c380}, {0xffffffffffffffff, 0xfffffffffffff746}, {0x8, 0xe88}, @addr={0x7, 0x4}}, {0x8, 0x4, 0x1, 0x10001, @time={0x0, 0x1c9c380}, {0x0, 0x3f}, {0x100, 0x19b}, @control={0x2, 0xffffffff, 0x3}}, {0x7f, 0x754b, 0xf1, 0x3, @time={r1, r2+10000000}, {0x9, 0xc955}, {0x80, 0xe8b}, @quote={{0x10000, 0x100}, 0x7, &(0x7f0000068000)={0x7, 0x132998ba, 0xd940, 0x53, @tick=0x2, {0x0, 0x6}, {0x81, 0x5}, @addr={0x4, 0xffffffffffffff2f}}}}, {0x9, 0xcd6, 0xffff, 0x5, @time={0x0, 0x0}, {0x0, 0x10001}, {0x7f, 0xfff}, @raw8={"a2258340dd8eaf91a239f1eb"}}, {0x2, 0x4, 0x7, 0x8, @time={r3, r4+10000000}, {0x3, 0x1}, {0x6, 0x4}, @addr={0x5, 0x1}}, {0x4, 0x5, 0xfffffffffffffff8, 0x4, @time={0x77359400, 0x0}, {0x3, 0x27}, {0x7, 0x800}, @queue={0xb6a2, {0x25f, 0x6}}}], 0x180) clock_gettime(0x0, &(0x7f000069d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000004c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000087b000)=0xb) utimensat(r0, &(0x7f0000263000)='./file0\x00', &(0x7f0000fbd000)={{r5, r6/1000+10000}, {0x77359400, 0x0}}, 0x0) 2018/01/17 09:38:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000792000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00001e2000)='net/bnep\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00001eb000)={{0x1000, 0x81}, 'port0\x00', 0x8, 0x5, 0x9, 0x3, 0x800, 0x3, 0x3, 0x0, 0x1, 0xa8e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tun(&(0x7f00003f4000-0xd)='/dev/net/tun\x00', 0x0, 0x200000) r3 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf, 0x0}, 0x0, 0x0, 0x8000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$unix(r2, &(0x7f0000612000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/17 09:38:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000005f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce9000)={&(0x7f000001d000)={0x14, 0x21, 0x200, 0xffffffffffffffff, 0xffffffffffffffff, {0xe04, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000d23000-0x12)='/dev/input/mouse#\x00', 0x2928, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000485000)='/selinux/validatetrans\x00', 0x1, 0x0) renameat2(r1, &(0x7f0000536000)='./file0\x00', r2, &(0x7f0000e12000)='./file0\x00', 0x2) 2018/01/17 09:38:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) syz_open_dev$audion(&(0x7f0000b65000)='/dev/audio#\x00', 0x3, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f000033c000-0x4)=0x5f0) arch_prctl(0x1002, &(0x7f0000384000)="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") setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000002b000-0x1)={0x9}, 0x1) r2 = gettid() sched_setattr(r2, &(0x7f0000722000-0x30)={0x30, 0x1, 0x1, 0x6, 0x7fffffff, 0x8001, 0x1000, 0xa0}, 0x0) 2018/01/17 09:38:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x6cc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\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) arch_prctl(0x2002, &(0x7f0000000000)="") 2018/01/17 09:38:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000684000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001000-0x8)={r1, 0x12}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000002000)={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, {0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x1}, 0xffff, [0x4, 0x4, 0x3b, 0x2, 0x7c92, 0x7, 0x4, 0xe]}, 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000003000)="2262507b1368314778c742b6f745fd5225b1d423e4e534c92ae1bbe7d5c08a2f1adce508840ccf34cb7cc4ce1768b99c08a5ff386ede75c1fb7e7a3ff32c30e6566a2390ac974e7d36277c62a4631b8a1f36ba8a8bc5309173f5588fc7dfaa3841f1e8d3b702f595135299d90dd99db5cd0e63abd0a7845f388f0cdc9d945c143139e0248f46ec5a65e9146818e8311181c04502", 0x94) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)=0x0) connect$unix(r0, &(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000005000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000000}, {0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x5, [0x2, 0x5, 0x4, 0x2, 0x1, 0x100000000, 0x7, 0x19e6]}, 0x5c) r4 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000005000)={0x0, 0x20101000, 0xffffffff, 0x2, 0x1, 0x401, 0x100, 0x5, 0xffffffffffffff85, 0x7379}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000003000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) fcntl$dupfd(r3, 0x406, r4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000008000-0x11)='/dev/qat_adf_ctl\x00', 0x1) r6 = getpid() sendmsg$nl_netfilter(r5, &(0x7f0000008000-0x38)={&(0x7f0000007000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000-0x12b8)={0x12b8, 0x2, 0xb, 0x400, 0x4, 0x1, {0x7881f77cdf6a68dc, 0x0, 0x1}, [@nested={0xa4, 0x70, [@generic="c761e5474d247072a173c2e00dc253ed56915a86aa759b60c1dbd8fc469a31b94302f0989843f5d50c9bc6b4f4e34b408ab6844115d626950bf9f9a812b8561225fb5244c5c2bf9582ca8520ca891248e2c153e93427b3d7a7be1447d57462bd22b3bd30b827bf63479fe11290184b01e3147a1170a533359221d9a649a7140fdc072ca41593a84d870e0280eb5ec5ea5775", @typed={0xc, 0x6a, @pid=r6}]}, @nested={0x1130, 0x75, [@generic="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", @typed={0x70, 0x91, @binary="eb10a60605643d8e5eeeb19971d2801d58e7c52ab4abaa7005601fa33955040369ec9b15720c69c2a2bb2a7a9be9aadcb35dbea747221f3664e883bc64e7e881a66a26f7f4629e2602dad1218af0c622cbf64714d1db5db3e3ec70835d7aa5dd93ebe2627b"}, @generic="d1fa480a01570dd0d37ed06a1630f144adfb92f371e56e2533db8a025d8fbe16cf6d9d6346995e5dc783deac581783ae161b4a97b7f0510d52744fd921f8fcbfc772748a1eec9f7fe708d24f0fe48f31cf238dd01e0a0a313dd2751f714401327b72fad673ac6862cafb6e3fcd65683e12423394efed3757764b9f3e4219c9d55202ac8f6054c5fdc3511b2e185fa3e9a085d9778e8d110947342e175cf124e098b70a5f4f69ed6dc3f8fed7b32eb53aae762300afe3b9adcee366fd"]}, @generic="be61bc89bdf5ed202e627c0db0be15d7d133f1512e06aaf43612692a3e45ae17b2a4f191f780f7a3d9b52aa00e951d6f8a770dfadbe5b6408f2f6cde3536a974b117ad030153e55edd81017eff359ff2096a2d6514de7179249a81b4139cfaa4da52c58edcb1ea40d0bd2a48650243a9e71fd7a5d3e8281bb5facae8117551bfe802074fa27aed8e3750638a23f553b13a5a92aa7aee603fef692c65fe8c94f10646e1d7de658cfb95a3ca9a982e23019864f2ef04be7b45136cf2ba800e87672f277472fcd347127909db2dd29f46"]}, 0x12b8}, 0x1, 0x0, 0x0, 0x4}, 0x8000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/17 09:38:54 executing program 5: r0 = getpid() r1 = syz_open_dev$admmidi(&(0x7f0000b6e000-0xe)='/dev/admmidi#\x00', 0x8, 0x100) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f000031c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f1f000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000e7a000)=0x0, &(0x7f0000756000)=0x4) bind$inet6(r2, &(0x7f0000e04000)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) memfd_create(&(0x7f00007da000-0x23)='++}vboxnet0wlan1vboxnet1(vmnet0em1\x00', 0x0) 2018/01/17 09:38:54 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000f27000-0xb)='/dev/vcsa#\x00', 0x581, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x30}, 0x1c) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000cb3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r0, &(0x7f0000000000)="58c711be6754ba572f0d0981d3bea91dca583ad4a506e02938a9e6e76a7d09206badbee8768e44d4575b90b37bfa898041b0044557ae59d391ac08609649e2f79576e21c62daccc4e332f5917974c063996850aa199e0eca8a54cc30c898e3309aa888e5e7074fee720679f03fa5a79e2abf3ce9affae042b9d27d2b1ae05510481aa9cb3bb9bee22f7bd95dc2b7b410afbdb444f4ea5fd789e0c74f28e23f354a1101d942ae92128904e55920d4f0400c6eb57a8c3a0a40f5167049f2b5e87f8bbec0ec052d65b8ba4540699152f408135952dbc1215a3468423f0629c1158a4ad003fa285ff3eda9c184b87ff6041c29dd36e823b7ab807f", &(0x7f0000002000-0xf9)=""/249}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x5}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000021c000)={r2, 0xd7, "f161e4d31487985dc64d43583ff539e5bf4b177fa4d1b66a689c1eb1635e2a1d699fb0b3a933deb70644eecc28cc960a199a8c17832b934d808887dcc413028240709ff109dba6943e941cd4cb1316fa5f6ecfe776fbc23dc4d2cd482cf79d5f4caa7a6a6b3c96b58bf74dce749dfdb764a8523ed46f1240096b0b4d6318622d9cba275ff98888a3728f9d86b30bb0a235b618edcf263910cab62c8c5db6371551dd3ba5f0c57c1e1c22ae713bd5e27af4ccebbc19a44fb655d8195aa2bcdc030fa2618d0c1207f6fcedb9bbe7e533e7b518b5fd1f100b"}, &(0x7f0000000000)=0xdf) syz_emit_ethernet(0x36, &(0x7f0000e30000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x6, 0x5, 0x10000}}], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0x3, 0x9, [@empty=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000d46000)={0x1, 0x0, [0x0]}) [ 714.902417] audit: type=1326 audit(1516181934.030:11435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31536 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 09:38:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00005ec000)='/dev/ion\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000784000-0x68)={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]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000521000-0x4)=0x2) 2018/01/17 09:38:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000095f000-0x8)={0x0, 0xffffffff}, &(0x7f0000f64000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000018f000)={r2, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005d4000-0x4)=0x8c) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d59000-0x79)="f30c49a54e72d1ca7b5bef3c71ea9b4f4b5c30dc3df9aa99e6d4f3265b671f2c6794b480001641371c8c49b9f00b374ede3c4dd13f6202f34ee74e9dca670744e0373888905aa6fdabdc336a2bd463f5335f35d0fe94de0d000400033e05bac01802f339283090431a83a935bdf875d796bc5d7fb19fcdc74f", 0xfffffffffffffdee) sendfile(r0, r0, &(0x7f0000231000-0x8)=0x0, 0x7) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) inotify_init1(0x80800) fallocate(r4, 0x0, 0x0, 0x9) ioctl$int_in(r4, 0x5421, &(0x7f0000cde000-0x8)=0xfeb) sendfile(r3, r4, &(0x7f00009e9000-0x8)=0x3, 0x8) 2018/01/17 09:38:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000018a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) pause() setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) 2018/01/17 09:38:54 executing program 4: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f000094c000)='./file0\x00', &(0x7f0000614000)={{0x0, 0x0}, {0x0, 0x0}}, 0x2) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b2a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000d37000)=0x7ff) 2018/01/17 09:38:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000559000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00006d6000)={0xc1a4, 0xffff, 0x20, 0x1}, 0x8) r1 = socket$inet(0x2, 0x801, 0x8000400000000084) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b09000)={0x0, 0x0, ""}, &(0x7f000069b000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00007e5000)={r2, 0x0}, 0x8) 2018/01/17 09:38:54 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x1000)="0e", 0x1, 0xfffffffffffffffe) r1 = semget$private(0x0, 0x3, 0x80) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000001000-0x8)=[0xc4b2, 0x0, 0x10000, 0x3e]) r2 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, r2) 2018/01/17 09:38:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) ppoll(&(0x7f0000a98000-0x8)=[{r0, 0x1, 0x0}], 0x1, &(0x7f0000705000-0x10)={r1, r2}, &(0x7f000077c000-0x8)={0x0}, 0xffffffffffffffc2) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000641000)={0xa9, "758ca10d6d322c9493cc4dc5410cac25741d0a991734f61834baf6984460da4f120ac0dfdd4061c464e254eec76dee8606b211c783c3f59a3c5a314a22f6554d5d8dd673af55bbad3a57bd10b233ace54adc521a46e65dbd33a61a176173b50717e1a005cfa0729923f0d0d85231b5e9399f36514cedc72370cd23ed515f4f7e221243dc098f34291cd32a7673b806a23e6e95af89893ee4a6a9dd9506ab8ec48f1480626fa53c4b80"}) writev(r0, &(0x7f0000995000)=[{&(0x7f0000f9c000-0xce)="c8", 0x1}], 0x1) 2018/01/17 09:38:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d8d000)={0x0, 0x0}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000207000)=""/225) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1bacf9e, &(0x7f0000002000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$EVIOCGREP(r2, 0x40107446, &(0x7f0000000000)=""/174) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000451000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e70000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00009ae000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:38:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000dd9000-0x8)={0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000505000)={{0x3, 0x2, 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]}) mlockall(0x3) ioctl$sock_bt(r0, 0x5411, &(0x7f0000317000)="bd986e8eff64a1b6225171b92f5c447704c297ae6d7150556b41fa295f0052651d5be2149729b14336f1c795a0eee3e127e56d88eb36696b9f3921c8082e564849f7a054442ac99d577813df00c1a9defef3adcb56477b321369cbca63228dec037c96fe30d0e1599ecdf1405e1b31613d7f16b98f55d5f9b55d02e23e98d66eaef88016c6bdfff71425130631a3f6e1c311d033a17fae06ede770859a9055cba4ac76796ae45923589da3ab") 2018/01/17 09:38:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) clock_gettime(0x0, &(0x7f0000983000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000b97000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00000ad000-0x10)={0x0, r1+10000000}, &(0x7f000081d000)={0x0}, 0x8) write$eventfd(r0, &(0x7f0000370000-0x8)=0x81, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a27000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/17 09:38:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000ffa000)='/dev/amidi#\x00', 0x1, 0x80000) getsockname$ax25(r0, &(0x7f00005ec000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00009f2000)=0x10) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000e95000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r1, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000004c000)={0x3001, 0xa000, 0x0}) write$tun(r1, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"2ad27f26"}}}}, 0x36) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000bad000-0x4)=0xfffffffffffffc00) write$sndseq(r1, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f0000df9000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/17 09:38:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x3, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) io_setup(0x8, &(0x7f0000082000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) prctl$intptr(0x4, 0x7) 2018/01/17 09:38:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x9, 0x440) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/247) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000001000)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, r1/1000+30000}) 2018/01/17 09:38:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000047000)='user\x00', &(0x7f00006e5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000989000-0xf1)="dc", 0x1, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f00007e1000)='encrypted\x00', &(0x7f000065a000)='/dev/autofs\x00') add_key(&(0x7f000089a000)='pkcs7_test\x00', &(0x7f0000b2b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bc5000-0xb3)="42681b5585ba025102f9b59874082e650b3df9c38ff2e26214179481644869f8c9360a46051293d1e5cdfeaa4095c025e7e7899be83bd5add1c685888b405f197347e28f99cf0473f995c8adfb3aa4816052899ae997628ca083bdf9f62f164f78efe4408bc4e09cc902e51928e910e03c16f15656266ca8f53556136415d36f8a7d7c5f715564ae31a350875cd0fddd67e9344261fe82a36cc5a513907a1a0ad30d13cc2e25aaae5e0efe5e2f7a0b638312dd", 0xb3, r0) pipe2(&(0x7f000062c000)={0x0, 0x0}, 0x80800) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00000e9000-0x52)=""/82) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000c7f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003c6000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000953000-0x4)=0x5, 0x4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000a34000)=@req={0x4, 0x400, 0x9820, 0x10000}, 0x10) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000265000-0xbe)=""/190) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000ac8000)=0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f000023e000-0x80)={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]}]}) 2018/01/17 09:38:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00002e7000)='/dev/audio#\x00', 0x2, 0x101000) sendmsg$key(r0, &(0x7f000008d000)={0x0, 0x0, &(0x7f00002d7000)={&(0x7f0000d82000-0xa8)={0x2, 0x14, 0x5, 0x7, 0x15, 0x0, 0x0, 0x2, [@sadb_lifetime={0x4, 0x4, 0x9, 0x3ff, 0x1, 0x49}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x1, 0x0}, @sadb_x_nat_t_port={0x1, 0x17, 0x1, 0x0}, @sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}, @sadb_ident={0x2, 0xa, 0xfd, 0x0, 0x0}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in=@rand_addr=0x4a, 0x15, 0x14, 0x4}, @sadb_lifetime={0x4, 0x2, 0x3, 0xc, 0x0, 0x7fff}]}, 0xa8}, 0x1, 0x0, 0x0, 0x0}, 0x40000) r1 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/01/17 09:38:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x80080) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000a73000-0x4)=0x0) 2018/01/17 09:38:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000053f000-0x8)=0x8001) bind$unix(r0, &(0x7f000055b000)=@file={0x1000000000000001, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = syz_open_dev$midi(&(0x7f0000c29000)='/dev/midi#\x00', 0x1, 0x4000) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000b71000-0xc)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) connect$unix(r2, &(0x7f000039f000)=@abs={0x1, 0x0, 0x2}, 0x8) connect$unix(r0, &(0x7f0000d34000-0xa)=@file={0x0, './file0\x00'}, 0xa) openat$selinux_access(0xffffffffffffff9c, &(0x7f000075b000)='/selinux/access\x00', 0x2, 0x0) 2018/01/17 09:38:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e57000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000bf0000)={0x0, 0x0, 0x8, 0xfff, 0x2, 0x1}) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002ba000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000465000)={0x6, &(0x7f00009ad000)=[{0x54d9, 0x5, 0x9, 0x2}, {0x7, 0x5, 0x5, 0x755}, {0x400, 0x7, 0x8, 0xa2}, {0x2, 0x5, 0x40, 0x83}, {0x20, 0x3f, 0x6, 0x8}, {0x745dd4cc, 0x7fffffff, 0x1, 0xfffffffffffffffa}]}, 0x10) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00002cf000-0xa0)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}], 0x1c) pread64(r1, &(0x7f0000b3d000-0xdd)=""/221, 0xdd, 0x0) 2018/01/17 09:38:54 executing program 0: socketpair$inet_sctp(0x2, 0x9, 0x84, &(0x7f0000b04000-0x8)={0x0, 0x0}) listen(r1, 0xdcc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000032d000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff8000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000429000)={0x0, 0x1, 0x2, [0x54, 0x5]}, &(0x7f0000cd7000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000039d000-0x8)=@assoc_value={r2, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000005000)={{0x2f43, 0x1, 0x1, 0x6, 0x1, 0x0}, 0x1f, 0x1, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000005000)='/dev/dsp\x00', 0x40101, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) futimesat(r4, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={{0x0, 0x7530}, {r5, r6/1000+30000}}) mbind(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000002000-0x8)=0x1, 0x6, 0x2) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000001000)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) bind$inet6(r8, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 09:38:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000076f000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000054b000)={0x0, 0x8}, &(0x7f000034e000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001cb000)={r1, 0x2c, &(0x7f000048f000)=[@in6={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x100000000}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002d0000-0x4)=0x10) r2 = gettid() rt_sigqueueinfo(r2, 0x19, &(0x7f00001bb000)={0x0, 0xfffffffffffffff7, 0x6f03, 0x400}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000e9f000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000087f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) bind$alg(r4, &(0x7f0000320000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) 2018/01/17 09:38:54 executing program 1: socketpair(0x2, 0x3, 0x80, &(0x7f0000b26000-0x8)={0x0, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000648000)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000b08000)='./file0\x00', 0x121200, 0x61) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000019000-0x4)=0x2, 0x4) fcntl$addseals(r1, 0x409, 0x7fc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ace000-0xc)=@sack_info={0x0, 0x1f, 0x9}, &(0x7f000041a000)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002ee000-0x8)=@assoc_value={r2, 0x1ff}, &(0x7f0000f32000-0x4)=0x8) 2018/01/17 09:38:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/17 09:38:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) creat(&(0x7f00000db000-0xa)='./control\x00', 0x20) mkdirat(r1, &(0x7f0000346000)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) getdents(r1, &(0x7f0000cf3000-0xd9)=""/80, 0x50) r3 = dup2(r0, r2) renameat2(r0, &(0x7f0000aff000-0xe)='./file0/file0\x00', r2, &(0x7f0000d0f000)='./control\x00', 0x0) mkdirat(r3, &(0x7f0000bc6000)='./control\x00', 0x100) 2018/01/17 09:38:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000083d000-0x4)=0x0) syz_open_dev$evdev(&(0x7f0000401000)='/dev/input/event#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_map={0x407775, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/17 09:38:54 executing program 4: mmap(&(0x7f0000000000/0x260000)=nil, 0x260000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x80000000006) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000260000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000c2000)={0x3, 0x3f, 0x38d5, 0xffff, 0x7fffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000260000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000260000)=@int=0x0, &(0x7f0000260000)=0x4) munlockall() 2018/01/17 09:38:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00002aa000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) userfaultfd(0x80000) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/17 09:38:54 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0}) ioctl$TCSETA(r2, 0x5402, &(0x7f000081a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000605000-0x1)=0x3f, 0x4) ppoll(&(0x7f0000eee000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000066b000-0x10)={0x77359400, 0x0}, &(0x7f0000323000)={0x0}, 0x8) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 09:38:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xdf, &(0x7f0000000000)="c0", 0x1) 2018/01/17 09:38:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "010300000000000600000000001a00000001001b00b30c7bcc790425c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000a4b7ce43a572470a0c5216669ca021f6f67dcf16031e577358c0002701d00008001cb3151d24acef1f1622ca5bdb9060d00000077aeb81c90001d6d7c980000002400f70dc136cb064a"}, 0x80) fsetxattr(r0, &(0x7f00006e2000-0xd)=@known='security.ima\x00', &(0x7f0000412000-0x6)='wlan1\x00', 0x6, 0x1) 2018/01/17 09:38:54 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000000e000-0x8)='./file0\x00', 0x1022, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/create\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x20208001, 0x2001) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) writev(r1, &(0x7f0000007000)=[{&(0x7f000000d000-0x1000)="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", 0x1000}], 0x1) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000004000-0x8)=0x0) 2018/01/17 09:38:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f00000b2000)=""/4096, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000002000-0x68)={0x4, 0x35, 0xbad6, {r1, r2+30000000}, 0x6, 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]}) 2018/01/17 09:38:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000459000-0x1)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00009b2000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f2f000-0x8)={0x0, 0x0}, &(0x7f00008c8000)={0x0}, 0x8) 2018/01/17 09:38:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008fa000)='/selinux/enforce\x00', 0x2e00, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f000073d000-0x30)={0x401, 0x20, [0x7, 0x0, 0x9, 0x0, 0x6, 0x3, 0x20, 0x200]}) fgetxattr(r1, &(0x7f0000aa3000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000b32000-0x4d)=""/77, 0x4d) prctl$setmm(0x23, 0x0, &(0x7f000033c000/0x3000)=nil) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0], 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000d1f000-0x6)="627600ff002e", 0xffffffffffffffff) pwritev(r3, &(0x7f0000bec000)=[], 0x0, 0x8081003) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000978000-0x10)={0x2, &(0x7f0000c57000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000480000)={r4, 0x2}) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000108000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000132000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000001, 0x1ff, 0x782a, 0x44}, &(0x7f000004d000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000a79000)={r5, 0x9c, "ff92975185d203a0e0866a2c0e391cc643dd3aae3a255d209e77870fccc5d19830ec73f5caf56cb0cc12d63df31edafa35e10714c064f03511558fc66b073641390c3f936245117e5d42c010a68d1ff2f3c6ea8f3a4a5f7cc6313bcc9fad38731021b5c36e691cc403600b84854bec930268e1d01e9b18cd711847577fa3c1124a5949faf5b552b23c7e9540c79e1a947f83dfd9e3a16f846de0aa6b"}, &(0x7f00004ac000)=0xa4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) socket$bt_hci(0x1f, 0x3, 0x1) r6 = request_key(&(0x7f0000fc6000-0x5)='ceph\x00', &(0x7f0000d84000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000010d000)="9e00", 0xfffffffffffffffb) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000386000-0x50)={@common='dummy0\x00', @ifru_data=&(0x7f00003e0000-0x20)="cded998c3f1b10b21a124dfd95f9d5d82de51dac0e393171b727eb9f25246dee"}) r7 = add_key$keyring(&(0x7f000054b000-0x8)='keyring\x00', &(0x7f00005e3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r6, &(0x7f0000d1b000)=[{&(0x7f000002d000-0xb5)="4ecb9c0552771993aa53adc9f2c12005164bd3a2d1fabd73438a4c4d9a66127086a5c55b48f5f4ecb85eb0648cbbbd67446618c01f6c128314acba43d36526b830abf5d1d6cada595658052e7f23a99c41936d272bd9bd8c3b9ddb7fcca171c5c9e8d48b08f537e3ef587ca11f87e934e4d4270c5a449c2856506614a37cddf1ab33b09f7b369af3472a77864a44d7ccd505e26f958616c4aeabf2be5f96ac976ea94d6ed5fb54ce02ea66742111dbf2b75a382be1", 0xb5}, {&(0x7f00003cc000-0x3)='>zS', 0x3}, {&(0x7f000060d000)="1c50d974de927bfe4c23a031faa5dae27ab19ab77b1d4a20ca95224d3476d2582b6491b4863305a36f59ba94cf3bd1d459a8abd43e5fb9d3d3d77f5c1464577a38849b1486177b5ba4c8787baba27cd65fe42193810a939c331f271e91ab3cd9e9b3d19cd9cf85e2f06500aa9fa9a65ec03be5f8ab34a4c3d07e763e75cbce47e894de0f", 0x84}, {&(0x7f0000779000)="ae93f8577636f975df564267a163be7d362a10dfb3964457ceff3dce57f96e1c1db5d188f2b657841e3ae82bf0193bf147feebe466e151eb496a5bac42ad819a1c6a6e1da6b678cd452c9f3379", 0x4d}, {&(0x7f00001ea000-0x6d)="0c9712903753aa33268e24305f010d02a34819198a9b599b425c3646f45f7e438165890606a40a60287944ba9bb66fea1e59f57dda9652a216cb367a43c86839913d99076ea710599bb5036a77a223be1e83f0a7dc1b01e58478219fecde537bf85c70a57e954aa0da98eeaaa0", 0x6d}, {&(0x7f0000e9d000)="69fa4fab0f4831a6e29d7ed78e7e6383b2000b0281ce647e3ba70a6db7a34c0f83dbdcc1881b61ac80b5531f32f8d28ce37764c1911b96c90db15a1b1d89d708014c925aa007fc7ab02321a564e2c4f37b88718e720096146a56809d3b415cb255683e154142c71ba494d52e8d3c764e4efe4c780bf247db54a6f7afae4352fc2700bdfdcc7f07668680e7c1d49a1a13778d42a89f83f839a7676cbf54afa00539bb1110376fc36aa3fd0072d2cc8c1da42180d33c8b9ad8d8657c49b227558d96604a4032b678e0585d18936096510994f8113146e94142bdc587a0350e971f089df4bdd40846", 0xe7}, {&(0x7f0000598000-0x4e)="bb2cc8d15e7cd86fcfe76ede95c1feb9463252949c863851177ec19c2d24f30c8eca9ca96b854b281feedbada42ec01f0889233d652db1a5bafcebaf9e063c2dbaeb1a1f68af3f6d760f4e6650f0", 0x4e}], 0x7, r7) 2018/01/17 09:38:54 executing program 0: shmget$private(0x0, 0x0, 0x0, &(0x7f0000b39000/0x3000)=nil) alarm(0x871) 2018/01/17 09:38:54 executing program 6: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000600000+0x9eb)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f4000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00008dd000+0xf1c)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x100, 0x500, 0xfffffffffffffff8, 0x2110020, r1}) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000c10000)=[{&(0x7f0000eef000)=""/21, 0x15}], 0x1, 0x13) getpeername$inet6(r0, &(0x7f0000eed000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c91000)=0x1c) 2018/01/17 09:38:54 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bff000-0x9)='/dev/vcs\x00', 0x10000, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00002e2000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) r2 = getpid() seccomp(0x1, 0x0, &(0x7f0000fec000-0x10)={0x2, &(0x7f0000476000-0x10)=[{0x20, 0x1, 0x7f, 0x4}, {0x100, 0x100, 0x6, 0xca}]}) r3 = syz_open_dev$sndpcmp(&(0x7f0000d78000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x9c343) getsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000f91000+0x129)=0x0, &(0x7f000009d000)=0x4) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000cf2000)=r2) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f000087a000-0x4)=0x3, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000273000)="ec07d36099141e11e6bde21564521bd7dec4b2a6f87436639b7bcc333c5fa94adeecd2376e68436dadb7089cc6f35bb99fa6d7e78de7c3953bc3bae4de26877069e1643a19d6515d9f14bea081f20948bcfcbbae2b508d08c51171720ff24055677c4814d587b300020000000000003550ca51", 0x73) shutdown(r3, 0x1) 2018/01/17 09:38:54 executing program 4: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x40) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fa1000-0x3)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup2(r0, r1) r2 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl(r2, 0x2202, &(0x7f0000002000)="") 2018/01/17 09:38:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b53000)='/dev/input/mouse#\x00', 0x0, 0x2040) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000258000)={0x0, 0x4}, &(0x7f00004da000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000042c000)={r1, 0x800}, 0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000021c000)={0x0, 0x8000, 0x1, 0xaad, 0xfffffffffffffff9, 0x1f}, &(0x7f0000aea000-0x1)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000641000-0x20)={0x8b, 0x1, 0x1, 0x6, 0x4, 0x8, 0x4, 0x5, r2}, &(0x7f0000566000-0x4)=0x20) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000451000)=""/159) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000ea2000)={0x2, 0x101000, 0x0}) 2018/01/17 09:38:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) socket$bt_hci(0x1f, 0x3, 0x1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffedf, 0x200007ff, &(0x7f0000812000-0x1)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x30a}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 2018/01/17 09:38:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) writev(r1, &(0x7f0000003000)=[{&(0x7f0000009000-0x7d)="bc", 0x1}], 0x1) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000005000)=0x20000000) bind$unix(0xffffffffffffffff, &(0x7f000000e000-0x8)=@file={0x0, ""}, 0x2) r2 = gettid() ptrace$getregs(0xe, r2, 0x1, &(0x7f0000391000-0x77)=""/119) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000bda000-0x56)="", 0x946f0f732688c1a, 0xfffffffffffffffe) kcmp(r2, r2, 0x5, r0, r1) 2018/01/17 09:38:54 executing program 0: clone(0x0, &(0x7f0000179000)="", &(0x7f0000f42000)=0x0, &(0x7f0000eec000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") fchdir(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x401, 0x2000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000805000-0x1000)=""/4096, &(0x7f0000884000)=0x1000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f00006b2000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x13)=@random={'os2.\x00', '/dev/admmidi#\x00'}, &(0x7f0000000000)=""/191, 0xbf) 2018/01/17 09:38:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r0, &(0x7f000094a000)={0xffffffffffffffef, 0x1, 0x9, @fuse_notify_inval_inode_out={0x363, 0x5, 0x1000}}, 0x10) 2018/01/17 09:38:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000ca000-0x8)={0x0, 0x0}) 2018/01/17 09:38:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000697000-0x8)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e62000-0x8)={0x0, 0x0}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000b70000-0xb)='/dev/audio\x00', 0x101000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000030c000)={r2, r3}) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) 2018/01/17 09:38:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = socket(0x1e, 0x4, 0x0) getsockopt(r0, 0x10f, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0xffffffff}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004af000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000678000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={r1, 0x59}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r2, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r2, 0x9}, 0x8) 2018/01/17 09:38:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00003b5000-0x8)={0x2, r1}) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5a, &(0x7f0000a49000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000001000)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/01/17 09:38:54 executing program 1: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000dcf000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005c8000)={0x0, 0x3}, &(0x7f0000cec000+0x39a)=0x8) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f84000-0x98)={r2, @in6={{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1000000}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xe}, &(0x7f000056b000)=0x98) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000520000)=0x100000000, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f84000-0x20)={@generic="f0dbeea6c5dfa239e8381365f619db7e", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = accept$alg(r1, 0x0, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ee4000-0xb)='/dev/mixer\x00', 0x80000, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000031000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f84000-0x4)=0xe8) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000f84000-0x10)={r5, 0x1, 0x6, @random="9388cbc91ea4", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000f85000)='$\x00', 0x1, 0x22, &(0x7f0000f86000-0x40)={0x8b2, 0x2, 0x10000, 0x5, 0x80000000, 0xe5, 0x7016, 0x80}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000dd9000-0x8)={0x0, 0x0, ""}, &(0x7f0000f85000-0x4)=0x8) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000805000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000f84000)=@assoc_value={r6, 0x9}, 0x8) sendto$packet(r3, &(0x7f0000114000-0x10)="31ac3fa0babc4a8169158f3fe07a5fba", 0x10, 0x40, 0x0, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 09:38:54 executing program 0: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0xffffffffffffbb9c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x3, 0x0}) close(r1) r2 = syz_open_dev$mouse(&(0x7f0000012000-0x12)='/dev/input/mouse#\x00', 0x101, 0x400) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000002000)={0x3, 0x401}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f0000002000)=[{0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)="", 0x0}], 0x1, &(0x7f0000012000-0x1f8)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0xa4, "48e8d82b93ae36756e2ad47117a2e8c97317e9e25d7fff2c8e880a5ad94b11b60e669864dca4a76d91fb137f17d05452963bced84985d5d574cc9f5bf63b6d9c966e3b5b13132fb8bf332a38209461fe932218845c63338cc9130a857ffd9007dc3c724c2b09fa4e434300614ca674a4e051422751003828fd4f83057197da4c0fade620a7b139e954531ba9161d4bd01d0f4a1800314a845b2e3314375d1c9c1e36e11c"}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc8, 0x117, 0x2, 0xaf, "f7ca6f7f45d80f27067c6d66fc04ebaa40e56095aa52d5267510bf8859996549c71e502562797659d3beb5830c4178e1f188e395dd2f0083f42f43e6ee84a9d5cb88b2c3a3473ab1db55c570b4b8f0e4b86501d034ef875a0028d4546640b924dd5f48627104d49aae0d0117efae57052246990e2eb3ec271c8fbe54850d5b335c3be21e03865b4283a23a39bed8bda26d72ff31a412746ee9834409256eb5a91eecc300945810e40966d994ac4c89"}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @op={0x18, 0x117, 0x3, 0x1}], 0x1f8, 0x2004c000}, {0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000002000-0xd3)="795b5298ecf3bdd0d7337e37e184c9fabaa5aa63d7b146e8004e1cadc3d5e884841a22656fae27cecfec2abe4858e906b211a202a85c91032477d80a25ab1dad8e012308b47b0d391262f126f305f7f14875a09edd8933c36b176b8f64bf880d17942f1e68df6056b8d28e7646c3b0641214b7f6ba5eb17b572f829d0e9d1a6e2ce2d4c4f7e558d6c2feb51234f872facd8d456d9b8286711ffd8a09fede84a43276a7a12a176108fac81c83b6af952e94f1a867f0c2326351b0d8f90204bc21c0195cb63fda8a3461d1652e6ee17780bab453", 0xd3}, {&(0x7f0000001000)="55cfce99743e13326b1d35b91dec1e8d179772abfbf8ad7d7dc27609cc89247dcd494faa563db39f83beae0225b5c386031952f95cb5442f0f48349c1ec2c9319d768f75724e216068f500be", 0x4c}, {&(0x7f0000002000-0x6)="1c2b863d4125", 0x6}, {&(0x7f0000014000-0x9e)="7fc8a33bf1e2da71a9bcd85fc543245dcd0ba3aad54725d925b09950fdfed0287508eda40b89956862becd51069e2f95484f1773871686c181acaf8fa51d62ad3050b264bc84ebe7c6d3635fcf9bf430035a456932bd17121b008390d3a74b2e6e73eeb0c75507d7c5393b75e060c9913018db68e607ca50602f73ef432d8b0f0cebf236b22d5c4192dc896e4ab2a0332148e24a15f92edfd87df6340007", 0x9e}], 0x4, 0x0, 0x0, 0x20000004}, {0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000)="6e6d44be96f9b61d8abf55f47567e886d15deeddfa4b67ef889c4646a906af946c71ce0eeecfbe8bfcfd3cd272cd71f409cc093581f0a5a5079fad3ce0577f69cd20f23e8b34c962418904e35bd1656a8e64b56795f32c07b08397214b8bad1053e92877b7e87ae6b3e59da64df5850f68a56b2301abb0a828b23917486dc95951691569c6be7b3e07cc49e788c70cab49936cf9960074d633348557953413bf3fc71cde788134a8afaa2f1ebc6a11e03ef7d95fec498eaa962138c71e311ed5cb53e2ea8128c22a462ecaca312dbe5501686fba4b9fd3fe7259b41fb88107d85caa77ec4c48ee84bcd288568dee815f69", 0xf1}, {&(0x7f0000001000)="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", 0xfa}, {&(0x7f0000000000)="", 0x0}], 0x3, &(0x7f0000011000)=[@iv={0xd0, 0x117, 0x2, 0xb5, "5d8a75906df133e92d1bb95797cc71066b0cab114ae6849bab362c127251890e31a5cd5c67f5e42f2b0fe30307c43123bc46256e395e7a3cf130a2709ee9dc64268a3ad55e1c44da564b504e3d73f6748f9a3c29574b1746fcae568fab1458c5f15281a101659480a9f5145787cf73aadf140ee08e257bedec11935fc0a228967f5d75e1556ba4815ac1b2c17231aea7cce18111c7a04c118b2db669a85eef46dce14a327f2c130bfb5a9d7bd2609a696f52bf6661"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x50, 0x117, 0x2, 0x36, "d8222e9a863648a8944f17f4b800b3fd049216dba92e0328bb6ab966bdd31a3fe175825813a9228f09cbb925dc91755f29e315805743"}], 0x138, 0x4000000}], 0x3, 0x20000804) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000004000)={{0xffffffffffffffff, 0x0, 0x8f, 0x2, 0x0}, 0x43db, 0x1000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)='b', 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40001) clone(0x0, &(0x7f0000003000)="", &(0x7f0000002000)=0x0, &(0x7f0000012000-0x4)=0x0, &(0x7f0000001000)="") close(r0) 2018/01/17 09:38:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000)=0x0, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000043000-0xb)='/dev/mixer\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0xff) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008dd000)={0x5, 0x0}, 0x8) accept(r0, &(0x7f0000baa000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d1b000-0x4)=0xfffffffffffffee8) getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000c98000)=0x0, &(0x7f00004b7000)=0x4) 2018/01/17 09:38:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000030d000)='/dev/admmidi#\x00', 0x5, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000605000)={0x7b, 0x0, [0x4, 0x1ff, 0x8, 0x8001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) ppoll(&(0x7f0000b10000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) 2018/01/17 09:38:55 executing program 5: r0 = socket$inet(0x2, 0x2, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x4}, &(0x7f000080c000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x2, 0x80000) syz_open_pts(r2, 0x2) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000001000-0x4)=0x200, 0x4) mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000f5000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e0ea99", 0x0, 0x29, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "654635a3775b9167f04dd100856caac3"}}}}}}}, 0x0) 2018/01/17 09:38:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000aab000)=0x3) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000577000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200, 0x0, 0x3, 0xc, 0x3, 0x47, 0x5}, &(0x7f0000d55000-0x4)=0x20) write(r2, &(0x7f0000caf000-0x1000)='{', 0x1) 2018/01/17 09:38:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0dcc0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be7ff92fbfdfe18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f3d000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000015c000-0x98)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x52}, &(0x7f00000f3000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007e6000-0x98)={r2, @in6={{0xa, 0x3, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, &(0x7f0000fd0000-0x4)=0x98) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) bind(r0, &(0x7f000003a000-0x9)=@rc={0x1f, {0x10001, 0x100000001, 0x7, 0x9, 0x515d, 0x2}, 0xfffffffffffffffe}, 0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000376000-0x10)={0x0, 0x2c, &(0x7f0000d54000-0x2c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bd8000-0x4)=0x10) 2018/01/17 09:38:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00003de000)=0x9201) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) getpeername$llc(r0, &(0x7f00005a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000065b000)=0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001b2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) readv(r0, &(0x7f0000806000)=[{&(0x7f000003c000-0xf9)=""/249, 0xf9}], 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f00004fe000)={r0, 0x3, 0x0, 0x3f, &(0x7f000074b000-0x4)=[0x0], 0x1}, 0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000031c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000850000-0x4)=0xc) tkill(r2, 0x21) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000e7e000)=0x1c, 0x4) r3 = socket$bt_rfcomm(0x1f, 0x8000000000001, 0x3) connect$netrom(r0, &(0x7f000050d000)=@ax25={0x3, {"140487672a9350"}, 0x7}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b9a000)={0x2, &(0x7f0000eef000)=[{0xed, 0x7, 0xf7bb, 0x6}, {0x0, 0x20, 0x0, 0xec8e}]}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) getpeername$llc(r0, &(0x7f0000115000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a93000-0x4)=0x10) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000062000)=0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000ef4000)=0x0) writev(r0, &(0x7f0000a44000-0xa0)=[{&(0x7f00004fd000-0xcd)="b325a51cf12e05416b329d6f6b290c9ae19a1f3efcfb624fba80c488d9bb46111b726c44bacf56651f10d39a81ec2db4ee00405cd174a59b9c501bdf1872005f3f8d194bee9781ea06f8ac4a8c500d9b1e9f70217c2c67d000a59afb714df4cabe4d0a2c462c83b036d549dc614570eed2e201b8ad1b5c11c482250357061761a4c6898f0b8a77930b6a46d648fb65db8da16e788e014807e12cf3423d7c4682bd82747c0c8d8be290254da56de42f9e377ae84bf08066729730519d6cc9cef496978291b9fa79ee5020670861", 0xcd}, {&(0x7f00009e0000)="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", 0x1000}, {&(0x7f00007eb000)="de731d474e7e8d8ba349c8175cb223fe57a4d5d67323e9ddb01d8e2d6028787b634f3503b96abb7e120a3074229b003e3f829ded89ef81a4204934736bb1e06ab17072f8a6f6424b8e1ac173483705fbdfd539636d5ecc01f70923845255ccb608cdc4c7636ba122bd235dbe62721e10f08ada8d212c3dcb96b2f7b337a92102ebbbf2b9aee8baf72c5ff7932221b8a9715f8882db24005a30a056d288b352bc83d52f2476f148b0ea42aa04a46d920dee82c621685e4f6c158a0f2b6ee700d053f2a851a692a134c29be3dfca14057596a0989919170a97", 0xd8}, {&(0x7f000018a000)="b971f9b1497f18425f3f2c05dd48fda05851c77bbcce125d6d9ac7856d1bf8de55a22cabda354f0f541f5fd6", 0x2c}, {&(0x7f0000d86000)="27c11c016c2f421d62e03acd2e21b0c87b1a16a6f061832586cbd8c0b9d90ed603ff023346465ec235843432afff72654df14f0ed4a65210136f1e5a93357c48ce376ca62b255e35bd49c6d09248ce98bbbc786a87af6c35ebd2ce1aa7d91b9db137e7f6dc8d3e0f274f9cfaff90ecf8f9321a36dfb6cc54a65c942b65df1fd60c9c8bde837eedde7d0faa39772874a5903432a1cdd9abb7ab45b5fcec4e9165c13599d7592dc146cbf51169889c97eef08c32193816ba780bcf545b4941a3e0f4c3a6216aa0", 0xc6}, {&(0x7f00007a1000)="619c68b9c7c13155723dfb4f61a4fdd45886b77d914d6958a9a3a09d4e8445ce154a755bb7554c7001a3f58fb694f9e22ac53565c4c421732b14ea991b449432993d193f80f684df6089d9ee4e79a4747d1383cdf4", 0x55}, {&(0x7f0000e7f000-0x20)="ad7df10ac0261f24866ffb5a065b482b50774a82cfd90da2355f2d7b9b65f65d", 0x20}, {&(0x7f0000e10000-0xf1)="9ce331da4721acab89ed79a3ebc161938ee7effbf19713604d41fbd356129bf05d470701941914871cfa96f8fa8d3959cc6f222bed3739b5b72368a64df8c6a6c89fd1910040bd0dfdd72a742f2a0c296cacc0607aa16f096c053a3878b8a24ed9813fa45e1cca025e9fbc99626889186e27eb0fb5ffe1170da75a43f843a2824c0f80eac5e3e07f99db1889c9b9b0224cf4be8972703290ddf5181f4fbcd59e2a2a0f6acf4dd03f87cd1991e6fe6f887919eee2edc443cf36230b53df23aa84f155341d659418141b7dba7c3b4f06301578072e45f58c2478f9a2f0f8e6470e06c5403d3fee9ea53ee2620dbc1d109e6e", 0xf1}, {&(0x7f00000ea000)="c32a5b88be1212073df406808b015a27759a466c81b2408603e3d76bf801083dad17b8309706ccfc2fc1b098b7770cadb950aec5215921eb5baa3656de05931b48cd6359582d7ec26c09cce18779de86478a5e7579babc17213afe1b195f38ad64382235603279f1dcbbb47b591c361ada911c7170234a87bdf5b29ddd559503c1deebddcbc0b1048318fe14e408e81917f6c474afe954d8cde82c2e57f7626ebe0217c8f707d863e99a75696419a7a3d45eb6a0cfcb9571d28b79bc752c04e6a899b48f605ddb0fd91016b1ddd379f65d084dde835f", 0xd6}, {&(0x7f0000517000-0x1000)="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", 0x1000}], 0xa) 2018/01/17 09:38:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d27000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000de000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000502000)={0x0, @in6={{0xa, 0x1, 0x1a4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x9, 0x8bd, 0x49}, &(0x7f0000857000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000273000)={r2, 0x9}, 0x6) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/17 09:38:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) read(r0, &(0x7f0000a26000)=""/151, 0x97) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000040b000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00008eb000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f0000f45000-0x38)={&(0x7f000020a000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f000085b000-0x10)={&(0x7f00002be000-0x1300)={0x1300, 0x39, 0x0, 0x6, 0x1, {0x2, 0x0, 0x0}, [@typed={0x8, 0x9, @void=""}, @generic="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", @typed={0xc, 0x26, @fd=r0}, @nested={0x1c, 0x80, [@typed={0x18, 0x17, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @nested={0x2a4, 0x30, [@generic="34072f5b22af3f912981b83238cbca27fb5cf88b06e8e895182baf0d88f02294314bb66dca57a40f745b56b5ebedd3b87a63159174893c0323122495fba1b5e66fb3513fe8ca", @typed={0xc, 0x26, @pid=r1}, @typed={0xc, 0x30, @pid=r2}, @typed={0x18, 0x19, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x39, @ipv4=@empty=0x0}, @generic="5bf0b24fc0cf4080a87ca110b8da07fb515d1824", @generic="52167eb054d9898ef7d6514663546d99e215fcd683ddfd371b315c747459f7615cd4c3a6d45c60cab7fa2a126bcc47e58a04fb1a57f9f83ce72e4c7824b68e748865214cf27c9ce5bc2bacc03d1dd35c7c63d3e70e52f232da6145ed5287b7854f2be41df8fdb6577bb0c88cc2557bc02f239fd552e062a706b0b4", @generic="b6779bce62d3279722eaf2c7ca0e2a14b63b519551fb37f8e269a759b88eb37309da0e67e44b516c294c8c5835c8e59e77019c72190872046f9a05a12b6b6f4787c6549668384c8b5cec5b75243364385ffafa28dc7e5f5e1743c4aed8c5f151961891963e0dc720af09e217b74fe791ba4662d3dbdc777129c8339c41c06e2c8315595beee9890ba21ecffe54139be6032d10fad66d934dacda70cce9cb7ebc634da89741e6014834edbd50d17b788cda07d1cff39a8e0cf900bfefd3868158da54bcd0b1df87c5a3614024411f8583add605be5033", @typed={0xc, 0x6b, @u32=0x7}, @generic="4e25823d98b052216b762dec0bbd7996e7a092fc762371d07451b6ad6faea9b6de7fc56970fc2048b0bcffa3185c0306369da1258d062d14a203638614400630721f8120059fd81df5b193a824a4896517153157a92bac08c748d179496395b3af2c2f23e39ea71351ee4ff361c35273458174a1d341ed28828f2b7392eb2ab5bb53390a2e7bdc3f6ad00bf9549f3ba9eb0c052adbe5e3336f2cd2872d1b5f3bb6205aa452735f08f2ee6592"]}, @typed={0x18, 0x89, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}}]}, 0x1300}, 0x1, 0x0, 0x0, 0x1}, 0x4000) 2018/01/17 09:38:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000444000)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b56000)=@assoc_id=0x0, &(0x7f0000d1b000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000ce9000)=r3, 0x4) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000396000)={0x1502, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:38:55 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000010000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) r1 = openat(0xffffffffffffff9c, &(0x7f0000016000-0x8)='./file0\x00', 0x2003c0, 0x188) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000018000)=0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r0, &(0x7f000000c000)="", &(0x7f0000014000-0xe8)=""/232}, 0x18) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000019000)='].\'-\x00') 2018/01/17 09:38:55 executing program 7: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x16c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x1c8114c612042b10) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000e13000)=""/171, &(0x7f0000e2a000)=0xab) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/17 09:38:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000b9d000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000001000-0x1000)=""/4096) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000000+0xf70)=0x100000000) 2018/01/17 09:38:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007af000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000001c000-0xe8)=""/232) r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000261000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r1, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000fd6000)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) 2018/01/17 09:38:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x4000, 0x40, &(0x7f00003e0000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00005ea000-0xb0)=""/176) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f000085b000)="240000001b0007effe750006090000000100000c090001c00e000198ee0000070400ac00", 0x24) syz_open_dev$vcsn(&(0x7f00002d3000-0xa)='/dev/vcs#\x00', 0x3, 0x0) 2018/01/17 09:38:55 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000062e000)='/proc/self/net/pfkey\x00', 0x263e454d7b96444a, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000aa0000)=""/244) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000001000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={r1, @empty=0x0, @empty=0x0}, 0xc) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$TIOCCONS(r0, 0x541d) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xf7)={0x0, 0xef, "8fb235d780f9b98b2470cab7bfccd57bcdde05312eb3a58436cac10702269bccf00ce4a537660ad5f83b96925015bbdb743904cf7f5936dedbd5bbab4126d67278e663017409c1d213b87efdc446fade6e14a17836bb862d225ad6cbead7b7d73180f2d039a5cb82367db3e8403e2011fb57bbb31f49f2913615b55158c29bbb9ed103f27427df3fa986a1e752c4a8e996a0a1121acaae0ee83b574e9f9663e3ed8403ddd47aa279ac59e87c7151305f3a3de8780c390a50043712ead4c9e0484a1744cc9f7cf6ade202bb3942364fdb758bd0fef68aa9e491bfc07eb252994600f19401464625b728d0a3042e9bc1"}, &(0x7f0000000000)=0xf7) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r2, 0x0, 0xfff, 0xc8, 0x6, 0x9}, 0x14) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$VT_WAITACTIVE(r0, 0x5607) r3 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000)={@common='bcsh0\x00', @ifru_flags=0x2500}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000000)=0x64208af76fd6ac3) shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000000000/0x3000)=nil) fcntl$setpipe(r0, 0x407, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000003000)="8832a83e514c44aa5df5679833c462a1", 0x10) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001000-0xa0)=""/160) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000005000-0xc)={0x9, 0x4, [0x1000]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000006000-0x44)={{0x2, 0x1, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4}, 0x98) sync_file_range(r3, 0x4, 0x80000001, 0x3) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000002000-0x4)=0x0) 2018/01/17 09:38:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000059c000)='/dev/sg#\x00', 0x7fffffff, 0x0) r1 = mmap$binder(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x2000000, 0x1010, 0xffffffffffffffff, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000abe000)='./file0\x00', 0x88100, 0x180) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000d41000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009f6000-0x30)={0xe0, 0x0, &(0x7f00006a7000)=[@request_death={0x400c630e, 0x4, 0x4}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f00008ae000)=[], &(0x7f000056d000-0x20)=[0x78, 0x40, 0x18, 0x28]}}, @free_buffer={0x40086303, r1}, @request_death={0x400c630e, 0x0, 0x1}, @decrefs={0x40046307, 0x2}, @acquire={0x40046305, 0x0}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x30, 0x20, &(0x7f00002ef000-0x30)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x0}, @flat={0x776a2a85, 0xa, r3, 0x2}], &(0x7f0000629000)=[0x30, 0x0, 0x20, 0x0]}, 0x4}}, @clear_death={0x400c630f, 0x3, 0x4}, @enter_looper={0x630c}], 0x73, 0x0, &(0x7f0000cce000)="f45b0a59cac0b7e20ee819772f2ba8c73143cb436d6f0d46ae0035de0e3f21dbdafb2d03bcaa3a10bf8a3b2825b0c06568114c6221283a9c8b75c2b9ac0ea0959fa108ee38ea154078ccd386675ab0f950307c1522d1f97dccf2b92f41830017949e8815ad08813c5519424c2c428ede85e6a4"}) write(r0, &(0x7f0000e88000+0x254)="23a58fd9b14d1fe574807c6bf79baa2f6a279af606bf4f95c3d4b97f1b332594a2e7250247e0230aa83f542014a236364eb1f464b2ffc947b12d101a4f468a3ec2a06e49115c88b5040ecbbebad4f49353d2a6a611709f86baa6fba5c7a7c5d89a51e43b8b4718507f9158193aa1b5c3adc94421dd3f82fc612d7aac445c9f6ade19f129dbae42", 0x87) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r4) ioctl$TIOCSBRK(r4, 0x5427) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000041a000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r5, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r4, 0x0) 2018/01/17 09:38:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000fb3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) fremovexattr(r0, &(0x7f0000f1e000)=@known='trusted.syz\x00') 2018/01/17 09:38:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f0000f26000-0xa)='./control\x00', 0x480000000) rmdir(&(0x7f0000349000)='./control\x00') readv(r0, &(0x7f000059b000-0x41)=[{&(0x7f0000b36000-0xf7)=""/247, 0xf7}], 0x1) keyctl$get_security(0x11, 0x0, &(0x7f0000f99000)=""/79, 0x4f) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000bc5000-0x4)=0x40) [ 716.104876] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/17 09:38:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ptrace$peek(0x1, r0, &(0x7f0000979000)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a32000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) getsockname$ax25(r1, &(0x7f0000a54000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000765000-0x4)=0x10) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000233000-0x4)=0x400) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000d2b000-0x57b)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) readv(r3, &(0x7f0000629000)=[{&(0x7f0000137000)=""/33, 0xffffffffffffff75}], 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000cfc000-0x58)={0xa, [0x3f, 0xffffffffffffffff, 0xe40, 0x4, 0x8001, 0x0, 0x2, 0x5, 0x6, 0x9]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000310000)={0x0, 0x4000, 0x0}) ioctl$void(r1, 0xc0045878) write$evdev(r2, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/17 09:38:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x20002, 0x14) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000974000-0x8)={0x0, 0x0}) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) writev(r2, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0xde8}], 0x1) 2018/01/17 09:38:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000299000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007c8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00004d7000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000c26000)=""/236) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000bdf000)={r2, 0x689d, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000cd7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/17 09:38:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00003ba000-0xa)='/dev/dsp#\x00', 0x10001, 0x408000) sendmsg$nfc_llcp(r0, &(0x7f00000f9000)={&(0x7f0000285000-0x60)={0x27, 0xffff, 0xabc, 0x0, 0x2, 0x9cf, "bece0c93dedd71c24bb69ae1eff3e7cf603959de3a35d8b84f39d75ea8baab752e6e1f2636e49b8342347aae1dc942380bd8f3fe73193e6c4bf10aaa0b0a0f", 0x4}, 0x60, &(0x7f00009a8000)=[{&(0x7f0000db2000-0x30)="586e67087d3c77fd7c0d0955c37f433992bdedac7bcdf65c8cf782660ffb2f165343d3944dc0d1e5140d25a46b6d16ca", 0x30}, {&(0x7f0000690000-0xc9)="a0320b7f899f61395bc7cc053df5333b04c3d1cbc3bf26eba479ccb8fd2027b6dc48558981660e8bb5cfb6d21c6801addb9a35c083e5749ab557519b2cbd113a2f60af9aace0d38baff0b4c50e3184001ab0a459c38aa55e2f916985b5a9491612aab1aa00f615459ff8bc9119829d9dc7268fe558bc5c6b10ec7e6501fa8520330492217f9274ceadf85f31b5df73c6f6a52206598c7191413bc3c359eae291e19ebd45e799ee9e93917aade106a705a08d6bd105d2d1d50825c81876c7f516f2fb5ad68fd2213032", 0xc9}, {&(0x7f00003e4000)="32781fec9944c78b2d6cb4640154c455f2e63689f200291c8ffd4a9e3f6448c508e409313e1663f42bb1744ba765625f618482ed11baa341a58b1f7ec040728794c27ed8a8e1352962cd3ff35bfe10ba13f7983999ce06f2104105ff158e348f6e53a0ef5ae37f0c34cb40a4d100219c371717035e4b0659cea5a500", 0x7c}], 0x3, &(0x7f0000013000)={0x10, 0x115, 0xfff, ""}, 0x10, 0x480c0}, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sigaltstack(&(0x7f0000625000/0x1000)=nil, &(0x7f000081c000)=0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "fc00000af7791010"}}}}}}}, 0x0) 2018/01/17 09:38:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000471000-0x8)=0x72) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x5) r2 = syz_open_dev$adsp(&(0x7f000014e000)='/dev/adsp#\x00', 0x200, 0x200) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000c87000-0x18)={0x5, 0x1, 0x7}) 2018/01/17 09:38:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000760000-0x78)={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 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) lseek(r0, 0x0, 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fce000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00002d9000)={0x0, 0x1, 0x4, 0x0, 0x80000000, 0x3ff, 0xf6b4, 0x7, {0x0, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x10000, 0x4, 0x100000000}}, &(0x7f0000d72000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00004a1000)={r3, 0x3}, &(0x7f0000c7e000-0x4)=0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000040a000)={r1, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f000089a000)=""/111, 0x0, 0x0}, 0x28) [ 716.161242] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/17 09:38:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3, 0x121000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000)={0x0, @empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000002000)=0xc) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x88200) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSCTTY(r1, 0x540e, 0x7) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x2)={@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]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401, 0x0, 0x1c5e, 0x100, 0xfff, 0xc0, r3}) sched_getaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x0) 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, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00003bf000-0xa)='encrypted\x00', &(0x7f0000a57000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fe1000)="8a", 0x1, 0xfffffffffffffffb) add_key$keyring(&(0x7f000074a000)='keyring\x00', &(0x7f000085b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) 2018/01/17 09:38:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) syz_open_dev$evdev(&(0x7f000061e000-0x12)='/dev/input/event#\x00', 0x5, 0x80) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r0) 2018/01/17 09:38:55 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c89000)={0x0, 0x0, ""}, &(0x7f000067e000)=0x8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f51000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 09:38:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) setrlimit(0x4, &(0x7f0000039000-0x10)={0x200, 0x1d4}) dup2(r3, r4) r5 = gettid() tkill(r5, 0x16) 2018/01/17 09:38:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0xbe1eac71a3e2979d, 0x10000, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00006fa000-0x21)="010258082ccbb9c8dec8b042aa84c243ece38222e95fbbf97c65cf2de5e8a8fd14") sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/17 09:38:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) writev(r0, &(0x7f0000977000-0x90)=[{&(0x7f000014f000)="d27912773b37add8508663987a94248a190a483467301dd64c076d24aa173f0ccff54832ad2d9263f787b968d280816d3ed0a161ff85d12e6c68b31e997f319f2c26afcdbcdbb5e5dd34f5716288d43532d0021a0fe17c257f29ff19c146955857fcfd283782948878db1bac10bf5ab510594789301cbbc6adda863d943ea5", 0x7f}, {&(0x7f0000704000)="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", 0x1000}, {&(0x7f0000867000-0x9c)="1270f18519f10564ea4a4fc0cf2873e79700d38cf2d5cc2ed6791f479b3006db04deddaf4246191a538ae59ee5197d7001642a7411f3bd9656caf1b90fdd49c94bee6f2d0fb824f38984ff4c2b81cdc6c186f82a8fae665775f96380c78b18abe2895148865294c760001ed83b2b6902d6090f3af6f969e70bc26c6aca8aa14f825d77afbf37bf3f4a1725598920af4535f7c799631ca916a5943757", 0x9c}, {&(0x7f00003f3000-0xa2)="f5a151672f50cc5ca4b7f33cdd030bab593b0738c03d4273c09892d93bbaf74c1594e93119197a0c3d22a7fba21fbac0d995f895007a0cd0bd3d338ec646fd6d66dd8a4010fd968f739f7d55fa2d5ac158044619f1b56a8fb21cb5c26ab646f43f1274ba0d6b5a84bf86a638ae21b1ca54240c216fa867f3271b063005f8e4645d5193a2c9753f0a3e3e385be21d03e823a36eb02084b999e11157f22a9c22984002", 0xa2}, {&(0x7f0000133000-0x20)="5b1968bc6a6a014d50af8e76918aadf72dd5df25e64ea53466cd675a26659f2a", 0x20}, {&(0x7f00002e7000)="4e287242e0e613fbb9d0d0dd", 0xc}, {&(0x7f0000909000-0xa6)="f9583a177f10077f8db8666ecdd6d2ca45517439e3e78dc335afd428d5022c455cabdafa0ca238f22d4e2926c980d87ce7200250e1cde05be74c09eab8b1803fd4724ff8f981be2fa98dda32011c4e7edf0c55c462b7203b7f823e8443a08b07aeb3208f971cc04e9038312665e36b85c3e795656342fc21b76a1743e9f45fd4f14cfb7e034f4fa925a9b0b3b95d4a9f99bd661cff90ce6ab8174b08d9a201c9f2a1954240ef", 0xa6}, {&(0x7f00006b6000)="548732cb5656a181e6791166d392ca2d71e519f9db50de9a2b0b16eb29affb08d09ba01ea4254d25c5f7193c906c755ce2597cdaf3d36aa193da7bd5fdb7fcfd530d7d4f78c158a33389fcdfbe717a6074ae44ea2cd7b488f90167859f6eb5f7aabebb6ad16d6a2ed41566d27047c744b89722c03972602d5dd67111c382db56f59cc4b23e873a886064173256ad16b43e746362ce2fa755e4a92ee17abf883453ba88894f0f694962e08c809b135765d3509eabf68ecc8d", 0xb8}, {&(0x7f0000779000)="d80b5f3488d582ce48163d38adc25585e85fd246ef8c0e7b6439fd95b30e58c56f5e5320ed000b2d2d53343e4192c269bd3c89ee735497b52da79836180bdaa8dbbe47aaf85cc2a3879a2b43bbfb4000589a9e7e9a849f3133e0e291e310a0da73", 0x61}], 0x9) 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) openat$mixer(0xffffffffffffff9c, &(0x7f00009e6000-0xb)='/dev/mixer\x00', 0x400000, 0x0) readv(r0, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) write(r0, &(0x7f0000417000)="f0", 0x1) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000386000-0xe1)="945eb699073230529dfc1613ae0b040a462f18e08b103b416efd19be2c034bf2e1acca55fb6da8c8061efdaad54292b12d0ecf4664a87dbb0166b1c5a72147e053aad353e21d8210872d8aaf84ae23997011e900d6bee884683e9861013d4341f8180cee95afc6034110851be9f44bc38bd410108d69df62feb158edd6ee596181e28926e859696019380282253ca61ae4fc6bc8af75116537e83601e16160ce322ea84223df71a0efa4af0e29521f6c732f7db41bca760ff5a5ce591605a02dd57e7d254cb5fc703c4f44f03da63cf233a30bf2094f57538a5ce75f02e735000a", 0xe1) 2018/01/17 09:38:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000110000-0xc)='/dev/rfkill\x00', 0x800010, 0x0) recvmsg(r2, &(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, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000a2c000-0x10)={0x0, 0x8, "d8bc1437094b712c"}, &(0x7f00009af000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000c62000)={r5, 0x8}, 0x8) 2018/01/17 09:38:55 executing program 2: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000293000-0xa)='/dev/cuse\x00', 0x40, 0x0) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000293000)='/dev/adsp#\x00', 0x400, 0x40000) ioctl$void(r1, 0x5451) mmap(&(0x7f0000294000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000295000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$notify(r1, 0x402, 0x12) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000051000-0x4)=0x9) r2 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) fchmod(r2, 0x0) 2018/01/17 09:38:55 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) dup(r0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x0, 0x4) 2018/01/17 09:38:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) [ 716.288212] encrypted_key: insufficient parameters specified [ 716.308585] encrypted_key: insufficient parameters specified 2018/01/17 09:38:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f00000cd000-0x8)=0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f36000)={r0, &(0x7f00009d4000)="", &(0x7f0000db4000)=""/4096}, 0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00002e3000)={0x0, 0x1000, 0x4, [0x1, 0xffffffff, 0x1475, 0xffffffffffff3330]}, &(0x7f00002c0000-0x4)=0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00002aa000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000842000-0x4)=@int=0x0, &(0x7f00003a2000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000508000-0x10)={0x8b, 0x209, 0x81, 0x5, r1}, &(0x7f00006e6000)=0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000cc8000)='/dev/loop-control\x00', 0x400000, 0x0) 2018/01/17 09:38:55 executing program 1: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ae0000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000adf000)='/dev/adsp#\x00', 0x10, 0x280840) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000ae0000-0x400)={"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"}) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f000056b000)=0x1) syz_emit_ethernet(0x32, &(0x7f0000ade000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) 2018/01/17 09:38:55 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setns(r0, 0x8000000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x490402, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000006000)=@ioapic={0x0, 0xfc86, 0x74, 0x10001, 0x0, [{0x61, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x9, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x8000, 0x5fed3d1f, 0x3f, [0x0, 0x0, 0x0, 0x0], 0xfe3}, {0x6, 0x2, 0x6d8c6e50, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xbc9d, 0x5, 0x9, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x20, 0x3, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xf9, 0x8, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x9, 0x1, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xa1, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4e7f}, {0xffffffffffffffe0, 0xcac, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x8, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xff, 0x8, 0x101, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffc}, {0x10000, 0x8, 0x9, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x72, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x1, 0xa49f, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xfffffffffffffffb, 0x10000, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x2800000}, {0xfffffffffbb64d04, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0], 0xf3}, {0x4, 0x37d, 0x5, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x4, 0xe3, 0x13, [0x0, 0x0, 0x0, 0x0], 0x100000000}, {0xff, 0x1997, 0x2c, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xc9, 0xfff, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0], 0xff}, {0xed0, 0x46e, 0x7, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x0, 0xfffffffffffffff8, 0xfde4, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x80, 0x3f, 0x40, [0x0, 0x0, 0x0, 0x0], 0xb7}]}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) r3 = getpgid(0x0) getpgid(r3) ioctl(r2, 0xc0884123, &(0x7f000000b000-0x1)="") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f000000c000-0xcd)=""/205) 2018/01/17 09:38:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000048e000)={0xffffffffffffff9c}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00008bb000)=0xffffffffffffffa1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000169000-0x9)='/dev/ion\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f00001a1000)=[{{&(0x7f0000a8c000-0xe)=@l2={0x1f, 0x4, {0xfff, 0x2, 0x6140000000000000, 0x0, 0x1f, 0x7}, 0x320, 0x9}, 0xe, &(0x7f000059f000-0x40)=[{&(0x7f0000614000-0x28)="0b421d1f1eeacee3139312fa002eb818cce8f90999753892a189a6fdcc9a4a85b00159022a7e3eb9", 0x28}, {&(0x7f0000091000-0x9)="0f53162513fdc35420", 0x9}, {&(0x7f0000da6000-0x95)="0e296f27666dc6be2c375d6702631f267e5301cf8f7804747e343b1692e224fdf2a664964bcb4d0381ff6de5a4ea5cf564b8daab67216f7eb43978c381f540a2f27a65444cb54b1e12f95789bcdf8c6c0101f181ee2882fba35679f480eea588af9a068051506799792e5d3aa6896971b29eb816323d186cc89b7ef117ffe7176fa208c5705a5f4c81c54e3b9d9a3ec9584f41b953", 0x95}, {&(0x7f00005b8000-0xc6)="94dc297c34c57ef1223a8a290a72cf8820201bce8f2fe573212e643e6f8ff138650541816b77debfe533dc24f5f358dd3cb8f14ef51bd43b9d65fca0d98fdcbc3563a84c57eba5fa34a1c24c9eb4a403a3173c3702ae09666a5ad5ae5e3fdf01b19dc1e9759067f802d09b7c7f4715b582ad975ef6e0dde8d679feb05ed61d8aec5ed9109c8624bf48ae944b6d20f9141ee8e891f98aae2ff3b2f056b9fa7a66f4a6a62d4f0cc7d491d3b8ffe1003fc5adb5dea8fb34d67b35404f5825d1b1511d1085c13658", 0xc6}], 0x4, &(0x7f0000508000)=[{0x1010, 0x117, 0x81, "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0x1010, 0x4004014}, 0x0}, {{&(0x7f000035e000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc4543(authencesn(sha384-avx,ecb-camellia-asm)))\x00'}, 0x58, &(0x7f000038c000-0x60)=[{&(0x7f0000811000)="8deee0adb5aac351550870bb86387147b919ae10db3289614657f79b0ef3", 0x1e}, {&(0x7f000092c000-0xfb)="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", 0xfb}, {&(0x7f0000142000-0xc0)="31aa673464ac0dca6e872287f8bb402623d9ee4266f3d743495415f12c6f6fcbe9a8120ba514845244a850ba94886cd65a98ae80e1e7a5f620d33731b0054dea0186c53fbe3263809bb8a61e1ac3298395caad767d1d6d9ebe754e5ff6288cf677260f1fc92ca8170a02e9da17527fae45eab87df5bc89678e256fa1a059307f30ed85aa29fad351b9f11f0bd6afe12319319eeebd8d0145b4909329a08345ee862cb7aeaf3a776964c2643b6c0c0de9ac1939d366fc393d045e37aeac0a56a8", 0xc0}, {&(0x7f00007cf000)="9c170eba71e30ab500a06c9fe2fb688f82aef662017acceee7e48cbec04196974c52f10b1febfb9d79b87f01f2dffdbd147d6c74facd9227714f306244b131e7a630e7808ba59e1781444b81a6c723e19dd617249634ba7f6fbe849de1c05a164675e0838874d416a8ecf177a9ab5dbfc685239ec7dda8743521811de9048852a22c2f921af14a5f16291c", 0x8b}, {&(0x7f0000d77000-0xb6)="ce7274a30d36ea15126cab953ef383217371a92818ed0d6d878eae2a1ae974508555894974f17e6ed232fd796699f1229ad620cf2f2cbb2380685c77f8cd3d40c5236f2c18b553d5e358374d3689016580b0f5e68f4f2beab4972920db3f841878549f866886486d72c0d340f079d059b4dafb7f0919e71235408c455cf56c58a8c0ef951fd5c27d20fe5d62ddebb915ace5811e43b8d142ce9a6ca489974d48e0ed10fe1e4a5742392c976f98e309db6529167afb43", 0xb6}, {&(0x7f00000d5000)="b1da4fec893d3ad907e85248b30a65c649c14e589ac85298b2c197c760a0233c8a47943eb5464e6f14fbfdb7f843a6253c1ffcd5fc84a3416e912acfae109a3c7481f764acc73321b727205b1f47d384c04cb9a4803cfa962b06f12a3c36469ad7", 0x61}], 0x6, &(0x7f000035c000-0x110)=[{0xb8, 0x0, 0x95, "cafeda030979ea442ccbacf948809719bba95801df32090d82ee22b6b700a0c161db154b33787d597822e4c3b3a66f033f2543458578b8e02bbe3940a46c2d2f8357886080d9c71bb7ab8cbde5355ac142006b20aa731891662d12f086f03faa61b10ea1f584a4a1392ffb519b78bb5b60751547e43b173154c6245338d1c5b244b0743a8a57642ce646d143ffe0421969874d28a84e3220685e8ae9bf66ec0397f8"}, {0x58, 0x113, 0x5, "c1b151d007912b54137fb07faced5ee47e20dee191a7516e5b0f987670774598043add115368f99d0f00b89b1ede73deeea5689d959347bec7563ea2a06bc97a4be42d567a9861"}], 0x110, 0x4}, 0xfb0d}], 0x2, 0x40081) ioctl(r0, 0xc0184900, &(0x7f00006f1000-0xc3)='\t\x00\x00\x00\x00\x00\x00\x00~') pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/17 09:38:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80006, 0x6, &(0x7f0000fd8000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0a000)="0bfd13a72c851dad6d96849be954e88f9ca79a9d7f5eb2f26d09210c375b5d6f84a5b67da9d1a1357f3815736086930c97b839c1018d6a643ae9bf2993bc7a1f9ad7a91400513bf88edaf4d096a1e0ba64b997d4746b57bdfa5203fdd66a078e706f5d879ce01ac193669ac5", 0x6c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000945000)='/selinux/checkreqprot\x00', 0x20000, 0x0) r2 = socket(0x100000000000010, 0x2, 0x0) lstat(&(0x7f000042c000)='./file0\x00', &(0x7f0000889000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) write(r2, &(0x7f0000f1e000-0x27)="a20000005e00fff10000f7ea0013ff05ffee059fe0fffd9d4f59ff0300000020011509f61d2963", 0x195) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000b3c000-0x4)=0x1e80000, &(0x7f0000d14000-0x4)=0x4) 2018/01/17 09:38:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x200004, &(0x7f000002c000)="") mknod(&(0x7f00009eb000-0x8)='./file0/file0\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000066b000)={&(0x7f0000724000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) statfs(&(0x7f0000800000-0xe)='./file0/file0\x00', &(0x7f0000ef3000)=""/198) 2018/01/17 09:38:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00006f4000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f00001c3000)=0x9, 0x4) truncate(&(0x7f0000ab7000-0x8)='./file0\x00', 0x800) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x2000000000800, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x1c) 2018/01/17 09:38:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005e8000)={0x77359400, 0x0}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000816000)=0x4) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000eda000-0x2)="cfe0", 0x2, 0x0, &(0x7f00002b4000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 09:38:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000067f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) preadv(r0, &(0x7f00005a7000)=[{&(0x7f0000f03000)=""/0, 0x0}, {&(0x7f0000e20000-0xd)=""/13, 0xd}], 0x2, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7) 2018/01/17 09:38:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008f2000-0x4)=0x1640, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000152000-0x4)=0xffffffffffffffff, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b98000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000a3c000-0x138)={{0x0, 0x12000, 0x9, 0x9, 0x2, 0x200, 0x7, 0x5, 0x101, 0x4, 0x7ea, 0x7, 0x0}, {0x822c8abc1a7b532d, 0x100000, 0xa, 0x1, 0x2bb57eb5, 0x3, 0x800, 0x3fe000000000, 0x5, 0x1, 0x2, 0x3, 0x0}, {0x1, 0xf000, 0x0, 0x0, 0x9, 0x2, 0x7, 0xffffffffffff39ae, 0xffffffff, 0x8, 0x9978, 0x3f, 0x0}, {0x0, 0xd000, 0xf, 0x4, 0x3, 0x1, 0xffffffff, 0x536bfbe3, 0xfffffffffffffff8, 0x6, 0x3, 0x7, 0x0}, {0x0, 0xf000, 0xf, 0x101, 0x0, 0xfffffffffffff389, 0x2, 0xfffffffffffffffc, 0x1f, 0xffffffffffffaa15, 0x7, 0x40, 0x0}, {0x3000, 0x6002, 0x4, 0x8, 0x401, 0x0, 0x2, 0x1, 0x3, 0xa5bf, 0x7fff, 0x80000000, 0x0}, {0x1000, 0x6000, 0x0, 0x9, 0x8, 0x3, 0x7, 0x6, 0x2, 0xfffffffffffffff9, 0x1, 0x0, 0x0}, {0x1000, 0x1000, 0x8, 0xffff, 0x100, 0xc8, 0x0, 0x8, 0x80000001, 0x7, 0x1, 0x7, 0x0}, {0x2, 0x100000, [0x0, 0x0, 0x0]}, {0x0, 0x7000, [0x0, 0x0, 0x0]}, 0x20040000, 0x0, 0xf004, 0x20, 0x6, 0x8000, 0x1f000, [0x2, 0x2, 0x431b, 0xfffffffffffffff8]}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00003b5000)=0x0) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f00002bc000-0x1000)="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", 0x1000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000163000-0x4)=0xffffffffffffd173, 0x4) 2018/01/17 09:38:55 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000b70000)='/dev/sg#\x00', 0x100000000, 0x900) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001000-0x58)={0x8, 0x9, 0x1000, 0x4010000000000000, 0x9, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000001000-0x4)=0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0x1, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000073f000)={0x0, 0x0}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x1}) 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) sendmsg$can_bcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x10)={&(0x7f0000000000)={0x3, 0x91, 0xfffffffffffffffd, {0x77359400, 0x0}, {0x77359400, 0x0}, {0x2, 0x6dc9e775, 0x0, 0x41df}, 0x1, @canfd={{0x3, 0x1ff, 0x5, 0x5213}, 0xa, 0x2, 0x0, 0x0, "66e568cd47c79b6577a1da72108f740b9559ec473c0e62e6798b3a1d822d1f7a7b28c396c90e506d20361900c04633722445eb7b8739576c88843639ddf85fc5"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x20004804) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000fee000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000aa000)=0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00002ad000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000af0000-0x11)='/dev/vga_arbiter\x00', 0xa000, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e7a000)='/selinux/access\x00', 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f000073b000)=0x3, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a35000-0x68)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb54d}], 0x5c) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x25}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000c71000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x7, 0x20001, 0x0, 0x3, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffe4) 2018/01/17 09:38:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) prctl$setname(0xf, &(0x7f0000bdc000)='.security/oecuritylo\x00') 2018/01/17 09:38:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ec5000-0xa)='/dev/cuse\x00', 0x18000, 0x0) r1 = syz_open_dev$binder(&(0x7f000068e000)='/dev/binder#\x00', 0x0, 0x800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a2b000-0xc)={0x20000000, 0x0}) r2 = syz_open_dev$midi(&(0x7f0000acf000-0xb)='/dev/midi#\x00', 0x9, 0x40) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000a29000)=""/60) mbind(&(0x7f0000507000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000bfb000)=0x20000000000, 0x4, 0x2) 2018/01/17 09:38:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = dup2(r0, r1) getsockopt$inet_tcp_buf(r2, 0x6, 0x16, &(0x7f00000f3000-0xd4)=""/212, &(0x7f0000997000)=0xd4) 2018/01/17 09:38:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x75) poll(&(0x7f0000951000)=[], 0x0, 0x3a2f00) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000093e000-0x10)={&(0x7f0000c94000/0x4000)=nil, 0x4000}) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x205}], 0x1) 2018/01/17 09:38:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x200080, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000023e000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x40, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000001000)={@rand_addr=0xffff, @loopback=0x7f000001, 0x0, 0x7, [@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xa}, @multicast1=0xe0000001, @empty=0x0, @empty=0x0]}, 0x2c) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000000)={r1, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000004000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r3, 0x5}, 0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r3, 0xdc3}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000005000-0x4)=0x4c, 0x4) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000005000)={r3, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r3, 0x4) r4 = getegid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setresgid(r4, r5, r6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000008000-0xa)='/dev/vcs#\x00', 0x1, 0x305000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000005000-0x4)=0x8, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000009000-0x10)={0x5, &(0x7f0000006000-0x64)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/17 09:38:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f00005e7000)=0x0, 0xfffffc95) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000d2000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x3012, r0, 0x0) poll(&(0x7f00006d7000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/17 09:38:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f0d000+0x9f6)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f000007e000-0x8)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000b0d000)=0x8) r1 = semget$private(0x0, 0x5, 0x0) semop(r1, &(0x7f00004b2000)=[{0x0, 0x9, 0x0}], 0x2c6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) semget$private(0x0, 0x2, 0x4) semtimedop(r1, &(0x7f00002b8000-0x1e)=[{0x0, 0x0, 0x800}, {0x2, 0x1000, 0x0}, {0x2, 0x0, 0x0}], 0x3, &(0x7f000015f000-0x10)={0x77359400, 0x0}) 2018/01/17 09:38:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f5000)='/dev/kvm\x00', 0xb00, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) poll(&(0x7f0000ccf000-0x10)=[{r1, 0x20, 0x0}, {r1, 0x40, 0x0}], 0x2, 0x9) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000e8a000-0xa)='/dev/dsp#\x00', 0x1, 0x2000) ioctl$KDSETMODE(r3, 0x4b3a, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000119000-0x18)={0x1, 0x0, [{0xc0000101, 0x0, 0x200000000000080}]}) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000ca7000-0x4)=0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000dd5000)=0x5) 2018/01/17 09:38:55 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000010000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000006000-0x40)={0x3, 0x24ef5400, 0x1, 0x0, 0x80000001, 0x3, 0x6, 0x7}, &(0x7f000001d000)={0x8, 0x2, 0x7, 0x100000001, 0xffffffff, 0xb20000000000000, 0x7fffffff, 0x40}, &(0x7f000001e000-0x40)={0x4e, 0x0, 0x10000, 0x81, 0x3, 0x1, 0x81, 0x9}, &(0x7f0000011000-0x10)={r0, r1/1000+10000}) utimensat(0xffffffffffffffff, &(0x7f000001a000)='./file0\x00', &(0x7f0000007000-0x20)={{r2, 0x3ffffffe}, {0x0, 0x0}}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001e000)={0x1, 0x28, &(0x7f000001f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000011000)={r3, 0x5dfa, 0x8}, 0xc) 2018/01/17 09:38:55 executing program 4: clone(0x0, &(0x7f0000c49000)="", &(0x7f0000fda000)=0x0, &(0x7f00008ff000)=0x0, &(0x7f00004ac000-0x1000)="") semtimedop(0x0, &(0x7f0000d3f000)=[], 0x71, &(0x7f0000305000)={0x0, 0x989680}) 2018/01/17 09:38:55 executing program 4: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000394000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) syz_emit_ethernet(0x3b, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x19, 0x0, "c931b99d4bd03a2f1015ef893959a4369a"}}}}}, 0x0) 2018/01/17 09:38:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f00006ec000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000eb1000)="ac", 0x1, 0x0, 0x0, 0x0) write(r0, &(0x7f0000009000-0x36)="b0", 0x1) sendto$inet(r0, &(0x7f0000e30000-0x29)='T', 0x1, 0x4000003, &(0x7f00004db000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000223000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000533000-0x4)=0xb) 2018/01/17 09:38:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f00003d0000)=[{r0, 0x4440, 0x0}], 0x1, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000f44000)=0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00004d6000)=0x0) 2018/01/17 09:38:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x44000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0xff) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00002a8000)='/dev/ppp\x00', 0x28602, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000112000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000388000-0x20)="b5636846948abdb8ce538c0050df0a598f73d803c5ef0ff89bacc0c42ef733e6"}) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000516000)={0xffff, 0x8000, 0x1d, 0x1, 0x6, 0x9}) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x2ca) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000618000-0x10)='/dev/sequencer2\x00', 0x22200, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000e2b000)="e7927054dba8f95d09b0a4db43e6738fc8e5accf718582ef9edb75c17eb471ac50ad39d5487d1830dd1e8520e910a90853b9fc38dc6d15e6f653e664062a15202c1d2456c43b12002c482cd5bab70752f296e9712da623079acff2a9bb9bde689900019c3f850f6b1dc9e8b2c4bf5d6028224a6644bfaaee41874ad2ccb3320e71df74fd6e06422ed57d0f476a5a1085f55d57ce783d5733570e0b4f62c11bc5ca3abf1e2b18a7ffe0698b38b47cb8a458986140564ab3643b7926f708e2a304f106330f0c050bd120f18d5bb60dd2cde66aa829e4548a1f") close(r1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f00007d3000)=0x0) 2018/01/17 09:39:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000951000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00004a2000)=@ioapic={0x4, 0x8, 0x1, 0xffffffffffffff10, 0x0, [{0xbd, 0x0, 0x8c7, [0x0, 0x0, 0x0, 0x0], 0x100000000}, {0x7fffffff, 0x9, 0x3800000000, [0x0, 0x0, 0x0, 0x0], 0xd78}, {0x0, 0x9, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x7a070000}, {0x8b, 0x3d1b05c, 0xfffffffffffffc00, [0x0, 0x0, 0x0, 0x0], 0x307}, {0x7, 0x3, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x1, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xcb3c, 0x4, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x1, 0x7f, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x5, 0x5, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7aef}, {0x4, 0x80000000, 0x10, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x40, 0x0, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x9, 0xb3b6, 0x2, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x200, 0x0, 0x401, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x0, 0x81, 0x3, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x6, 0x1, 0x101, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x90f, 0x800000000000, 0x10095506, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x10000, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x2ad5, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xffffffffffffff02, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x7d, 0xfffffffffffffffc, 0x8, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x5, 0x9, 0x17bf, [0x0, 0x0, 0x0, 0x0], 0x59510df2}, {0x7, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x9, 0x67, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x1, 0x7, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x2}]}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00005fb000-0xc)={{0x1, 0x1, 0x8001, 0x7, 0x7f, 0x3}, 0x8001}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0xd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 09:39:04 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) prctl$intptr(0xa, 0x89f5) r1 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000d34000-0x10)={0x5, &(0x7f0000b19000+0xa5b)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000024c000)={r2, 0x3}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000560000)={0x0, 0x100000001, 0x10}, &(0x7f0000dbf000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000022c000-0xa0)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x4, 0x5, 0xfffffffffffffff8, 0x5}, &(0x7f00007e5000-0x4)=0xa0) r4 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) restart_syscall() ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000e10000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000000)=0x0) syz_open_dev$mice(&(0x7f00000f8000)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001c2000)={r0, &(0x7f0000001000-0x85)="77dc62271f86aa3e9c55d78a11c04c4170952fcfaaa185a82f61079aa2496b4744a49a3ff9aa5603c670826aaf83f687f2d06bf645942c5b3bb5e1725d19bcd719feee58ace8646d42009210e7d03b260350b55625c5a380fa5ea5cd68ae697808773ee3a0f404e8cd1ec65f083678c8fde15255dc0b12d09c872a652109ee1cb64be7159b", &(0x7f0000267000-0x1000)=""/4096}, 0xfffffffffffffede) r6 = dup3(r4, r4, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f00004ce000)={{0x9b59, 0x0}, 'port1\x00', 0x90, 0x0, 0x100000001, 0x4e3f, 0x5, 0x7, 0x5000000000000, 0x0, 0x3, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00005d5000)={0x0, 0x0, 0x10003, 0xffffffffffffff00}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000015000)={0x4, r7, 0x10001, 0x2}) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000037000-0xb)={0xffffffffffffffff, 0x51f, 0x80000001, 0x80, 0x6, 0xaf7d, 0x7f, 0xb0, 0x5, 0x1, 0x4}, 0xb) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a25000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f55000)=0xe8) getgroups(0x2, &(0x7f00003fc000)=[0xffffffffffffffff, 0x0]) lchown(&(0x7f0000cbc000-0x8)='./file0\x00', r8, r9) ioctl(r4, 0x8916, &(0x7f0000000000)="") 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(r6, &(0x7f0000c79000-0x38)={&(0x7f0000001000-0x10)=@nfc={0x27, 0x5, 0x8, 0x5}, 0x10, &(0x7f0000a41000-0x50)=[{&(0x7f0000000000)="ed485e574af307bb87af12f73436ea0838092d2424073c8883d6973b649210f90b7d4bc53518803ed3ed6f23b7f47fc7", 0x30}, {&(0x7f0000fe8000)="a3c52675bdf41460c71fbc5f87287db31e2d650dc7d3e42f6969b6dfcf807ed57a8c9358f717758638433d307fbf30d13016d740e9c31d0a7eb8f27082fde811fc238ae94ea1f660b0606a53faac84f218403a490fe56b7cfe83a0492fe396aeb6d4257c6dd517f492a55f417649382a8f6b06c699d5eec93e1a4036a5a82942567c08c4b6eef7234f477f", 0x8b}, {&(0x7f0000001000-0xed)="b22590a6695b838b1b38d54dba1c9833ae29635672b84c9a9821f823e8e2694fb04a7c2afbceb365074f9a3c816845258e4a005f6a00932ca78f9ed36279e560e38090270a74d023295f92d439658741f73ef8ef88a57672006bafb3061a5b8301301a0d240a01fd5c6d802db05665606166733ff89ad7c989e8d81b2c813a086fe2b44f6e03ce5f8b4f2663601313379f01f1dbe7c2fb05c258031fd88fc7a9b9140d612619475860646ffa59d178130603750ce129b282babf0ccb33f259a9d116750b9a91e502cf13971cf47a7ea6a5275c48f5d9d3f713ad5c7e3da363867ccf06e4550a8136d78e9f6d02", 0xed}, {&(0x7f0000001000-0x4e)="8a1df3e209583b141de6613ce8111343627dc66a92f273535151bd76d9a2b1267d886506b3d388c148e7cb5f6c7f0c6935fa195535086c29a5940ea50adf289c0fd54e1050fe44b97e66049c9f3c", 0x4e}, {&(0x7f00009f4000)="033e1a5fec3d2bc77f826a6be0ba8ba2fbecbf8d2fd40ad32d1a064e4aeb40b9b88e14749c61c1b25f8511d3d0f133de17b537dbc1d5eb847d38c7fd548e7341135a972c3547004b373ff6f516f3c97ac4c37f88e78013acbf6a5e2ba6bc798af9b9303cad613c2906b4ecb1f59c9037bd54abea715d7a78a497ae2c874148", 0x7f}], 0x5, &(0x7f0000118000)=[{0xc0, 0x119, 0x7, "f1ac218c731f45722e9dd40a34231bd9093c61ca8c2cfebc78dd120f28fdfbca90ba7a15bf1e2d32d88672568e73e011ec88102e859fe3494ee5349d2cb11fbdca4353dea64bfd4169f1e3eb6f8c6ed082b157280b77ca620e235432e5a3cf3149c7adcc6a1cde46cf9a4b2e63a9aa3cda8e1985ef240e2edef6b98cd81c8876268d62de725c4eec6c3490fb8623e6268707f7627d8e276c61c82fb1a05ef8065226366cc049a41cae355c4ffaec"}, {0x68, 0x0, 0x7, "caa3c611fdb3f874d4400126cb09aa7a31972277853efe3d4ae7edde1abbba783301619d2396451e006cba9bec6167568489b51ccb02c19a39bbb0196b9e0dd1dd05f814a0c739e3d11ad7524e55b32b8962eddf"}, {0xe8, 0x10a, 0xfff, "3259a9cd9fc6e51ce617dfcb9564ea65bcc56632f220714f164223f11eea1018f0a646df89e762709d9394a7471cf9b8923cf31ffbaaa9c64205c09a56eafb9bc67ce80e183f33656542c8965eb4a7491b2ee88af25a173bad506821554d3a6d2335a24ee8d64c578bb49516a3366b5160f73ff13a1c0a9f861a6999e1b32f30d3278f1d5a0d84ec299af90fc9404949ed93eb6e3164abbab32e0ebf50db01cfefaffcd7d26c2548fd5290c17605db02f4f40727db769632fbb2ee9fee64f7d02afc9c02023110e1f92a0a741db2258ee8933a"}, {0x28, 0x119, 0x403a, "c6db965c850effe1d850709672ee56238b09a402"}, {0x100, 0x1ff, 0x9, "c2befa4e96637d5b9c939cb7d5745c3f70169f471c79f6a1136b70b117278eb0a90c6bed0e627b6588bd87547267cb305cc1eafd0ae1cec748120f39621886dda97534b2e226ca09400df419bd194d634f3f6f7f2961eae1a606940bfb9a1b5812063d0be237146c679ffbbb15a477492d69783ca54429d54f9aaedc738f66cd2a5c515ebc7888fe2d723c197209ca9af2bcac4b5137d5b814abfcb740a017077becfdf5bc8bbbf7df15be4a48063516cf85d7e1a9476629ea31d3eac0b3b3921ea92140507d60c146bd97302dfe8954f707803201d69a404dfa495c69014de65c5650d34b4d174553307511"}, {0xc8, 0x11e, 0x3, "00009b88dc8d3e8f121644c9d3828df7dc42d12a0da6e72cb01f37d4cf94fe54f90ba15e708259e209da5df898f525cee32a504be2c81c077a00893666c38069122e05132edbc250593781f2d274fc19856081147883b0ae2a159e3c9ab7c2b884fe6949661f3a158e4b4f9d6b6cc6fe1c0b6a6e552a2e29cc482d5c0ee5db45fd07e7e7c0fd2084c23ee2678b8dced71d382d102f1debb4a77323c5a95b4b32b23c2f00358543aa06df1ed3429487a99ab852b5cc54"}, {0x10, 0x13d, 0x40, ""}, {0xd8, 0x10f, 0xffffffff00000000, "24dcbd53193912bb2103ac90946e4cb58b3b82757e91018ffb4220e42ee1e6b78ecead089a8a640f23274ee635022d4ce35fd1c8f854031783fde8733b9ff555aa2d9733973acb2c2df40ae76ec56f848f28ed24cb54171a05ded6ad1f680ae3abdd5d5c9f0a8662b0dfb7ee24d32f52abdce20b289c525f8ef6d124143f0bc6cc0c263652509722cfeaa8d86c5d52cc01ec71233f0ec619142c85b131d8518c3715c46e80e9ad3cb40b2f5ebb0d1d84ee8dccb577da433891a531d0ebe3635842112d64a9"}], 0x4e8, 0x8004}, 0x80) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000f31000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe466309431fe4beecd3784b4a71", 0x0, 0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000b38000-0xd)='/dev/usbmon#\x00', 0x1000, 0x100) 2018/01/17 09:39:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = memfd_create(&(0x7f0000f39000)='em0(\'mime_type]^cgroup\x00', 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005a8000-0x4)=0x7, 0x4) getsockopt(r0, 0x10d, 0xf, &(0x7f0000548000)=""/4, &(0x7f00002be000-0x4)=0x4) 2018/01/17 09:39:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") modify_ldt$write(0x1, &(0x7f0000d4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 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) memfd_create(&(0x7f00005ef000)='\x00', 0x2) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a2a000-0x5)='/dev/mixer\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a0a000)=[], 0x0, 0x0, &(0x7f0000bff000-0x4e)=""}) 2018/01/17 09:39:04 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000008000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "dce8a4", 0x30, 0x4, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e95bed", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [], ""}}}}}}}, &(0x7f0000008000)={0xfffffffffffffffd, 0x1, [0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000004000-0xc)={0x0, 0xffffffffffffffff, 0x1}) io_setup(0xf340, &(0x7f0000001000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 09:39:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007e1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c9b000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000094e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f00003da000-0x10)={r4, &(0x7f0000575000)=""/23}) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000418000)={0x2, 0x0, [{0x80000008, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/17 09:39:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e5a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004b3000)="0a0775b0d5e39ae5b3b6d3000000dbce", 0x10) r1 = syz_open_dev$dspn(&(0x7f0000d14000-0xa)='/dev/dsp#\x00', 0x100000001, 0x1) r2 = syz_open_dev$vcsn(&(0x7f00005c1000)='/dev/vcs#\x00', 0x3f, 0x101000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000502000-0x30)=[{0xb, 0x10001}, {0x4, 0x100}, {0xc, 0x78}, {0xa, 0x80000001}, {0x2, 0x7}, {0x8, 0x9}], 0x6) 2018/01/17 09:39:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000457000-0x9)='/dev/rtc\x00', 0x7fe, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8000000000000000) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00007d0000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000c8a000)=0x3) sendmsg$can_raw(r0, &(0x7f0000e56000-0x2a)={&(0x7f0000015000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000936000)={&(0x7f00008fe000)=@canfd={{0x1, 0x6, 0x9, 0x80}, 0x5, 0x2, 0x0, 0x0, "ccc99af36c3d4454a9e3307ef23cdf1dbe5a5638896fff71d2b1ca57edb36f133fe6c67b75ce1da452c0a9a8228752e10772a41fafb0ef3452215d2552b10c5d"}, 0x48}, 0x1, 0x0, 0x0, 0x4040}, 0x800) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000f72000/0x4000)=nil, 0x4000, 0x2, r2) fstat(r0, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 09:39:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006ee000)='net/rt_acct\x00') sendfile(r0, r0, &(0x7f000055d000)=0xffffff9, 0x2) 2018/01/17 09:39:04 executing program 4: set_robust_list(&(0x7f00000ef000-0x18)={&(0x7f00007aa000/0x3000)=nil, 0x100000000, &(0x7f00003a0000/0x3000)=nil}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000092e000)='@}[,\x00', 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000814000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000012000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f06000-0x8)=@assoc_value={r1, 0x7f}, &(0x7f0000870000-0x4)=0x8) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000b36000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000573000-0x4)=0xa0) 2018/01/17 09:39:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000fda000-0xb)='/dev/midi#\x00', 0xfffffffffffffffd, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000b1a000-0x4)=0x0, &(0x7f00008ea000)=0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000627000)='/selinux/enforce\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000006c000)={0x0, 0x3b, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000293000)=0x0) timer_gettime(r0, &(0x7f000059c000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000014a000)={0x0, 0xffffffffffffffff, 0x0}) io_setup(0x3977, &(0x7f0000c48000-0x8)=0x0) io_getevents(r2, 0x0, 0x0, &(0x7f0000b10000-0x40)=[], &(0x7f0000cd9000-0x10)={0x77359400, 0x0}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000b3f000-0xd8)=@pic={0x9, 0x9, 0x7, 0xffffffffffffffff, 0xfffffffffffffff9, 0x1ff, 0x9, 0x4, 0x5, 0xf715, 0x3, 0x1000, 0x7, 0x8, 0x101, 0x4b3c}) 2018/01/17 09:39:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00006c3000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x400000000001040, 0x3ff) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x1) clone(0x0, &(0x7f0000e23000)="", &(0x7f000004d000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/17 09:39:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a0a000)={0xffffffffffffffff, 0xffffffffffffffff}) acct(&(0x7f0000fa2000)='./file0\x00') sendto(r0, &(0x7f0000918000)="c1", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000cd1000)={0x0, 0x0, &(0x7f0000978000)=[], 0x0, &(0x7f00000db000)=""/0, 0x0, 0x0}, 0x40000100) close(r1) 2018/01/17 09:39:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eb1000-0x10)='/selinux/status\x00', 0x0, 0x0) sendmmsg$alg(r0, &(0x7f000052a000-0x38)=[{0x0, 0x0, &(0x7f0000b91000-0x70)=[{&(0x7f0000e44000)="271619bb38fb77f33d575f99d3d68cdf5388c1b18001c969b6aa85424c9f33b0610dc6086541973c1e8b945d70328f4253e321a34d155426", 0x38}, {&(0x7f0000cc2000)="e348b7ca12f5b598dc44a626d16c7ec2b3142e6d89f7d48c488698b4e11bb37fc6a49b9f4ede6cb3a86febeafa8e32f0abcf5a3a07e85a7acc638af6f961c9a5f9b6613b8bc35752dfff90efa249788f44fc792d28e63f74c04a1b732a25e9a6923870ddf1a62c53d240be88a56763db35f532d01a2012e39b42e0ed3e8db11770004535c15dee05a922ea5b63cd77a19a87c2d96d31ae0b7dd6dd154a15db7aaab45d008e69e325a790d5b2ca0dd1fcc78b919c151f0d8f20aff3280f29917886a6ab68e131674be146c879c7e742b16a1898f853ca3f528d5ca31ee6e134042009a969d8c981a82b7622", 0xeb}, {&(0x7f000067a000)="58c2e5cebcd3c032a523b132463cf7eec0d009142640b56de4e09b58f7c9224f55015eb0834997255f4de23de1dc92c8f883daad3227767b0ca0752479c9ebb9493e096393cee307615c5eb2513d23caafeeb9353394840508620bf52599a8724626ee63acf2f20b9b65fe72e67642e3468c4a97b9e3f69e2908", 0x7a}, {&(0x7f00003e4000)="b0df0e5a774a17b3c4146d6161d9416f0f1f4da1d69568efbf9cc5643047c60551cade68cf03be15ea5209d096fcc693707f22d6a035e91a5628f87cb73330352b2b0c8aff2816f381ef7fb070cf2d45564cbcdc30cbb2e2436974ddd678d530353afee39d55f8a6613678fa1c07536b5932216c0b085d630f9b4b2767fd7556f69bf98d4246f6abaf7a7630e2771e81c5a55d8609eead2884932dfa47ddaa25025d1177956ae51e6a80c6713a2d025ab93e8d2875c93e81929d538b3a9d7baf6954d8d7626ee4a87845755620aabb168aecf9a017299c34259f9d7bea47afad565af2429d56d7e199592e6b59784b848bbbfef0", 0xf4}, {&(0x7f0000c52000-0xce)="50428cd0df6539f6f874fad48e8e703e25c1bce52eae77ba557aaea855b7cb5b33ff575cef0b311ade7988a9bef0e2bb2327bb5e92116bff072c1af3935a10f4e9e2f872e07456d76df850fe86745edba1436ca6dd1dd7c8649ce97ba6546ac6c1ad0855d833097b4b7e8cf750de957e854a611c632aeda0357f33a5fb43fe4f8320d35eea7ff406e0f5fbd93db769e1e57860717cd9f000abf9f91bac291c53405028faef481b485036f99b28fb3c483486560a716f23aca9087a59c7d230ffb0494039216fb3c5d2d7857c3f08", 0xce}, {&(0x7f0000f86000-0x71)="1bd17fd073fe41af2bf08dd3ef67f5ac930d366f4dd1c85cebeaceda4850d0c1273e9d6e26640769dd0b44c67af58762229a9bd98c19ae744af087e91c33806eac722d3179d2212cfb05097cde9ae635af1a67c0f95fdd427739bf2cb892b2a99913d5e00998aebb3d43f6eb1e2e1ce1f7", 0x71}, {&(0x7f000097f000)="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", 0x1000}], 0x7, &(0x7f0000f4d000-0x1a0)=[@iv={0xc0, 0x117, 0x2, 0xa6, "644828bd10431d775472307f6e14ab934f6e49c80994ec17964a5de6e76f7487911d6e7df707c53d11cd0746f2b9e0957f49388d245e98c4ea69bbbd2bd46d69a2284f4101a895aa1617bdbbf892171e80d02b04574d991d888e0629470908b99e531a7344476223a567e64063181c5d516c25970d03e8fe37be63d740edc2c8941801bdd59de93f9d6732ecae6f39a698832b37b3396de532128e5709a06d4e9baa9864642a"}, @iv={0x80, 0x117, 0x2, 0x66, "c5fb538a94bea6b4511aa0c38f84e7f62310b33b2407e44f695e14a9e77cd9e95f679940429e07bec67dd203b6c47bd83d7438cdccd3ac30262b2b0d77639ff7925cc0a79eb43dca42daf75812222e515e395f7935e3aa848a9156add178a33753e2d051a532"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x48, 0x117, 0x2, 0x2d, "1562eac559efc28dc50b748be58efe6c7d799a93872edabf201a9b39443b5f0fa8b278782fdc7b85b05a8ea991"}], 0x1a0, 0x20000000}], 0x1, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000aa5000)={@common='teql0\x00', @ifru_flags=0x1000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80803, 0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00005ff000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bfd000)=0x20) 2018/01/17 09:39:04 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000fcc000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r1 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0xc00000000, 0x101002) write$evdev(r0, &(0x7f0000fca000-0xd8)=[{{0x0, 0x0}, 0x1, 0x400, 0x0}, {{0x77359400, 0x0}, 0x4, 0x0, 0x0}], 0x30) sendfile(r1, r0, 0x0, 0x72439a6b) syz_open_dev$sg(&(0x7f00005f6000-0x9)='/dev/sg#\x00', 0x80, 0x20000) 2018/01/17 09:39:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffc, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000022f000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000b5b000)=0x1c, 0x4) request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="440972757374e367757367725665783a4465", 0x0) r1 = syz_open_dev$sg(&(0x7f000033b000)='/dev/sg#\x00', 0x1ff, 0x102) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000e84000-0x14)={0x0, 0x7, 0xfffffffffffffffb, 0x0, 0x9, 0x9}, &(0x7f0000ac7000)=0x14) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000018e000)={{0x9, 0x6, 0x8001, 0x3, "b554fd3b338849a8bba75bc1cc0cd62a10a3bab8740ac3058eddddc302e92566c41264611b02857518d04cab", 0x5}, 0x0, 0x0, 0x7ff, r3, 0x8, 0x10001, "2039bec884e3371a0deabf3b03000f92f6e36dccfddd7a5be9b36cbd7f47893c80344c9e4d60039a4704820a10e4ec695a4876e331bba365b2e48fc9990540e9", &(0x7f00006e0000-0xd)='wlan0(&vmnet1', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0xfffffffffffffffa, 0x2, 0x10000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000a06000-0x108)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5eba, 0x1a2, 0x1ff, 0x7, 0x80, 0xd5d3, 0x4, 0x934, 0x7f, 0x3, 0x5, 0x1f, 0xbda2, 0x5a, 0x6]}, &(0x7f0000889000)=0x108) accept4(r1, 0x0, &(0x7f000016d000-0x4)=0x0, 0x80000) 2018/01/17 09:39:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000674000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/17 09:39:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00003aa000)={&(0x7f00008cb000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e58000)=[], 0x0, &(0x7f00005fd000-0x38)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) socketpair$inet6(0xa, 0x40000000007, 0x2, &(0x7f000020d000-0x8)={0x0, 0x0}) getsockopt$inet6_buf(r1, 0x29, 0xea, &(0x7f00002f8000)=""/4096, &(0x7f00007ab000)=0x1000) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c03000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f00000df000-0x47)="d4ba5809f2dd3d58da46d87a35fe5be2cbe544194c5da4809a923d3409d9250334fc4f40c6ca00f3ea28dd330730bce195d35318e2fec872c3f3641a46fa31e6ac055b0d0ac33d", 0x47) 2018/01/17 09:39:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f000058a000-0x8)='./file0\x00', &(0x7f0000906000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000a18000-0x20)=[{&(0x7f0000510000-0xc4)="1c", 0x1}], 0x1, 0x0) 2018/01/17 09:39:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x400000000000000, &(0x7f00000be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00004a3000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000265000)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000d7000)=[{0x2, 0x2, 0x80, 0x8, @time={r2, r3+10000000}, {0x6, 0x4}, {0x7f, 0x0}, @raw8={"28af3a50c1c0f1c1f0791cc6"}}, {0x8, 0x0, 0x5, 0x8, @time={r4, r5+10000000}, {0x1, 0x2}, {0xb22, 0x1f}, @time=@time={0x0, 0x0}}], 0xfffffffffffffe36) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x3, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) syz_open_dev$admmidi(&(0x7f0000914000-0xe)='/dev/admmidi#\x00', 0xc66e, 0x200600) syz_open_pts(r0, 0x2) close(r0) 2018/01/17 09:39:04 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000000b000-0x24)={0x3, 0x9, 0x8, 0x7, 0x2, 0x0, 0x3, 0x20000000006, 0xfffffffffffffffb, 0x400, 0xf5, 0x101}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005000-0xe)={0x0, 0x100, 0x3, [0x6, 0x8, 0x4]}, &(0x7f0000008000-0x4)=0xe) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000c000-0x20)={0x3c, 0xfff, 0x8002, 0x6, 0x10001, 0x8, 0x3f, 0x3f, r1}, &(0x7f000000b000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000005000)={r2, 0x977}, 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000c000-0x8)={0x0, 0x9}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000b000-0x98)={r3, @in6={{0xa, 0x2, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7fffffff}, &(0x7f0000002000)=0x98) pselect6(0x40, &(0x7f0000ab5000)={0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, &(0x7f0000909000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={&(0x7f0000001000-0x8)={0x0}, 0x8}) 2018/01/17 09:39:04 executing program 6: prctl$getreaper(0x17, &(0x7f0000f7f000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000658000)={0x3, 0xffffffffffffffff, 0x1}) 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$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000002000-0x20)={0x16000, 0x6000, 0x80, 0x5, 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000883000-0x38)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="29271dec4ee87d7b9d62e95ff28eaac93defe484f1912e4cab2d306120832100039e8dd23badf216cab9924f40f43a458270901c8ddf0696018cb9ba17cd574c76a8ccc8835e1cb970fa86d6aab76e8759a6efcd7824b242c110f88bf449b6cb2a60073a43b4008095a4a6172669beba8b11a1b0b515d3ae93c6b1daefef749c20561e4abef0ba82d8068efc772ddb82", 0x90}, {&(0x7f00004e3000-0x4d)="058f20524292005e45170001f9fead5a0d4de5c882d0f3d03882952d475473771b0898baef5e003fe9df0cbc1c3fcd9d371b737a72966889f14700fbd1a0e183c28ba98283e39f562d6665f36f", 0x4d}, {&(0x7f00004d5000-0x2)="dfc9", 0x2}, {&(0x7f0000c55000)="854084b644a7427530d991a768922ba763f90a1240daab3675cbe66a1f1e213f0abcaed94ec5a075b49062d169499fcb5fd56c4ea0920f151cd978e3a73c64bcb2a6356f78b59e063427f81d3b21fefc3c970bf7869452cfedf4fd6e5cfff8cc69cb265cfd82467781398686f5465f66121c412c1435c6b3d407b4db517ecb800c2ca08dcf501381b22afd249c32e729f1694013f3e873f9273a3dad614587", 0x9f}], 0x4, 0x0, 0x0, 0x4000000}, 0x10) 2018/01/17 09:39:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d31000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000a95000)=@routing={0x2b, 0x12, 0x2, 0x7, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @loopback={0x0, 0x1}]}, 0x98) connect$inet6(r0, &(0x7f0000f23000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 09:39:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc6000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021b000-0x68)={0x0, 0xb6, 0x40, {r1, r2}, 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]}) 2018/01/17 09:39:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a59000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000490000-0x18)={0x1, 0x0, [{0x4b564d04, 0x0, 0x7}]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000014c000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000b09000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000024b000)={r3, r4}) 2018/01/17 09:39:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000d2b000-0x57b)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f0000629000)=[{&(0x7f0000137000)=""/33, 0x21}], 0x1) clock_gettime(0x0, &(0x7f0000ccc000)={0x0, 0x0}) select(0x40, &(0x7f00008a4000+0x311)={0x9, 0x2fb4, 0x7ff, 0x3, 0x2, 0x4, 0x4, 0x6}, &(0x7f000095a000)={0x40fa, 0x9, 0x7fffffff, 0x8, 0x98, 0x100000001, 0x10000000, 0x40}, &(0x7f0000bea000-0x40)={0x3, 0x9, 0xb5a, 0x4, 0x551f52f9, 0x20, 0x1, 0x9}, &(0x7f0000046000)={r1, r2/1000+10000}) getitimer(0x0, &(0x7f0000fe5000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x5, &(0x7f00009a4000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x7530}, 0x0, 0x0, 0x7}, {{r4, r3}, 0x0, 0x0, 0xffffffffffffffc}], 0x30) 2018/01/17 09:39:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b0b000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f000058e000-0x4)=0x8, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f00001b0000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000040b000-0x10)={&(0x7f0000534000-0x120)=@ipv6_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x8080) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r1, r2}) sendmsg$kcm(r3, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)='#', 0x1}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00007de000)=[{&(0x7f0000931000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008d1000)=[{&(0x7f000000b000-0xefd)="60581316cb08ebd812506e5743090df2235065c29a8e64ed239161e644694f814073ebc9b5f3d6872e53e491e6febd46e9c7f6acc073d94ae3b5e83254e8f1b2aca8b1b0a23236dd17e3a1e09867b3d50e4a23cfcb172fa623d4d4e86ea871efb62e71ff0eaa7b5ba7cdf489358c2fef77835a0807eeb5a0f05dcfae2c3466b94ee07c44ded3f8c8520ad7a4b4128bd886ff6e8d173282846d3fd57818e924529d4766ab4712654ab768f0df5e16b49bcc4944f553da4c476d37a7fb7bd147b466299771641e221cbf2ae457a958132b72715526668fcc9ea08cbe813231576b289bb5202f1b331331e0d4fea6e60e819722c57c3e", 0xf5}], 0x1, &(0x7f0000bc6000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e39000)={&(0x7f00002fd000-0x8)='./file0\x00', r0}, 0xc) 2018/01/17 09:39:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001a7000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000168000-0x4)=0x0, &(0x7f0000b8f000-0x4)=0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r0) 2018/01/17 09:39:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x100000004, &(0x7f00006ec000)="8607006600", 0x5) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c0040101dbf8a669ebdedd102c4f7a79f306457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x80487436, &(0x7f0000011000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x0}) sendto$inet(r0, &(0x7f000080f000)="db921c449d6afd95be231916b389ccfef000867e1dff40408a05bc54cb86", 0x1e, 0x0, &(0x7f0000ad5000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 09:39:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fb1000)={0x0, 0x0}) bind$nfc_llcp(r0, &(0x7f0000217000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7565b87e41e5172a97cf0a4b44bdfb8301054d1e6a0fe78815edac604295fdd8d68882932d75da485603a0156c397568949c524e6bb086a7cc49db11a8465f", 0x0}, 0x60) 2018/01/17 09:39:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f00006eb000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x252000) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000df8000-0x18)={0x0, 0x4000, 0xfffffffffffffff8, 0xc6f7, 0x81}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r2, 0x40000000001) dup2(r2, r0) 2018/01/17 09:39:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00003cf000)={0x0, &(0x7f000002d000)=0x0, 0x0, 0xffffffffffffffff, 0x4000003}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x1f, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc93, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0xfffffffffffffffc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b67000)={0x0, 0x0}) 2018/01/17 09:39:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ac7000)='/dev/sg#\x00', 0x72, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000078a000-0xb0)={{0x9, 0xe0}, 'port0\x00', 0x1c, 0x20000, 0x80, 0xffffffffffffffc0, 0x400, 0xffffffffffff8000, 0x0, 0x0, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000060000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) write$eventfd(r0, &(0x7f00005a8000-0x8)=0x2, 0x8) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000657000-0x78)={0x5, 0x78, 0xffff, 0x6, 0x1ff, 0xfff, 0x0, 0xfffffffffffffff8, 0x800, 0x1, 0x2, 0x1, 0x7, 0x2, 0x100000000, 0xfd, 0x1, 0x9, 0xffffffffffffe8a5, 0x1, 0x3, 0x3ff, 0x1000, 0x0, 0x1980000000000, 0x7f, 0x8, 0x2, 0x3e9, 0x9, 0x5, 0x0, 0x0, 0x4, 0xffff, 0x7, 0x10001, 0x3ff, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x1}, 0x1000, 0x4, 0x8001, 0x7, 0x67, 0x7, 0x20, 0x0}, r1, 0x8000, r0, 0x8) accept4$packet(0xffffffffffffff9c, &(0x7f0000340000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f44000-0x4)=0x14, 0x0) [ 725.727484] kauditd_printk_skb: 58 callbacks suppressed [ 725.727492] audit: type=1326 audit(1516181944.916:11494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32084 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 725.762090] audit: type=1326 audit(1516181944.949:11495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32084 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=1 compat=0 ip=0x452df9 code=0x7ffc0000 [ 725.787326] audit: type=1326 audit(1516181944.949:11496): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32084 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 725.815492] audit: type=1326 audit(1516181944.950:11497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32084 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 725.848394] audit: type=1326 audit(1516181945.030:11498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32084 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=298 compat=0 ip=0x452df9 code=0x7ffc0000 [ 725.876182] audit: type=1326 audit(1516181945.030:11499): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32084 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 725.912275] audit: type=1326 audit(1516181945.030:11500): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32084 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 725.937599] audit: type=1326 audit(1516181945.031:11501): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32084 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=288 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 09:39:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) 2018/01/17 09:39:05 executing program 1: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000434000-0x9)='/dev/sg#\x00', 0x0, 0x0) connect(r0, &(0x7f0000502000-0xe)=@l2={0x1f, 0xfffffffffffffffc, {0x6, 0x193, 0x10001, 0x9, 0x0, 0x3f}, 0xfffffffffffffff8, 0x6}, 0xe) ioctl(r0, 0x2272, &(0x7f00007a9000-0x1ab)="") 2018/01/17 09:39:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x3ca8000000000000, 0x41) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000c28000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xffffffffffffff8f, 0x0) syz_open_dev$usbmon(&(0x7f000050b000)='/dev/usbmon#\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000a76000-0x18)="b40a4988a3ccd177a1bd9aeccd1d5f7d66374e0bd9761b82", 0x18) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/17 09:39:05 executing program 4: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f0000a47000)="") creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) pread64(r0, &(0x7f00002f7000-0x6b)=""/107, 0x6b, 0x0) r1 = shmget$private(0x0, 0x4000, 0x78000810, &(0x7f00009ca000/0x4000)=nil) shmat(r1, &(0x7f0000214000/0x1000)=nil, 0x1000) 2018/01/17 09:39:05 executing program 0: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000001a000-0x8)='./file0\x00', 0x114) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f000034c000)=0x0, &(0x7f000044c000-0x4)=0x4) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) 2018/01/17 09:39:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0x1, 0x28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000a84000)='./file0\x00', &(0x7f0000b11000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r1, 0x9) r5 = getpgid(r4) ioctl$KDADDIO(r0, 0x4b34, 0xd) fchown(r1, r2, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000003000-0x4)=0x6) setpgid(r5, r5) 2018/01/17 09:39:05 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f000000c000)={0x20, 0x3f, 0x8}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) chmod(&(0x7f000000b000)='./file0\x00', 0x4) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f000000a000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)={&(0x7f0000001000-0x80)={0x6, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x3, 0x2, 0xa2, 0x3}, 0x7, 0x3, 0x0, 0x0, "84b16c8c3010ee3f944550c6fb7c34b6917ae732ae6f44d59ea627196b71a53d3ab1c0b60d5e766c8850f008304434d40cc882f588f591e813abe6ffc215e423"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f000000d000)=0x0, &(0x7f0000008000)=0x4) 2018/01/17 09:39:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007e1000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fc6000-0xc)={0x3, r0, 0x0}) r2 = shmget(0x0, 0x4000, 0x80, &(0x7f0000116000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000f0b000-0x10)={0x4, &(0x7f0000df7000-0x10)=[{0x3f, 0xfff}, {0x3, 0x9}, {0x400, 0xe3}, {0x1, 0x0}]}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00008ce000)={0x7ff, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000fb3000-0x4)=0x0) setns(r1, 0x4c000000) getsockname$inet6(r1, &(0x7f0000c39000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003dc000)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000b23000)=[@in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x100000000}], 0x1c) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000ea3000)=0x0) sched_getscheduler(r4) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x4) ioctl$KVM_SET_CPUID2(r6, 0x4008ae90, &(0x7f0000418000)={0x2, 0x0, [{0xc0000009, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, [0x0, 0x0, 0x0]}]}) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000679000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) r8 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000f39000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ptrace$setregs(0x20000009, r8, 0x7, &(0x7f0000c67000-0x51)="983dbef207a15a76f88bc6c3e0124c40e18259b2db293c53061e23bb2e2ba99ff51922dec06d4f1d23837e85d72639d4ed669eef760f72dd3827da5d7ecdd2ade4d919c779299f9a36d86ecea691632f74") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r7, 0x4040534e, &(0x7f0000763000-0x50)={0x0, @tick=0xfffffffffffffffb, 0x80000000, {0x80, 0x9}, 0xfff, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(r1, &(0x7f0000fd7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000460000-0x4)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000581000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, r9}, 0xc) modify_ldt$write(0x1, &(0x7f00002af000-0x10)={0x2db, 0x20001000, 0x3ffd, 0x0, 0x401, 0x752, 0x8003, 0x3, 0x5, 0x80}, 0x10) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000309000-0xc)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000f02000-0x4)=0xc) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f000060a000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) [ 725.964615] audit: type=1326 audit(1516181945.031:11502): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32084 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 725.989393] audit: type=1326 audit(1516181945.031:11503): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32084 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 09:39:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f00004c7000)=[{{&(0x7f0000635000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000192000-0x18)=[], 0x0, &(0x7f00003f9000)=""/62, 0x3e, 0x0}, 0x0}], 0x1, 0x2008000000000001, 0x0) uname(&(0x7f0000a6a000)=""/4096) 2018/01/17 09:39:05 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b9e000+0xf18)='/dev/admmidi#\x00', 0x5, 0x101000) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000048a000)='/dev/ptmx\x00', 0x5, 0x0) ppoll(&(0x7f000032a000-0x20)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000fea000)={0x77359400, 0x0}, &(0x7f00004b6000)={0x0}, 0x8) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/01/17 09:39:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x800000000011, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup(r0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000222000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f00006a6000)=0x14) connect$pptp(r1, &(0x7f00001c6000)={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000612000)=@sack_info={0x0, 0x2217, 0x100}, &(0x7f0000240000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00001df000-0x8)={r2, 0x8}, &(0x7f000021d000-0x4)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000029a000)={0x5, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f23000)=0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00002d2000)=0x0) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000e20000)=0x6, 0x4) 2018/01/17 09:39:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000038d000)="74e52066f85fbf3ce90dc5dd06ec7c465b3358d767b017542cd3a71ce22d7e159dc42850dc24bae8fbf35de6676fa924dc9af736dda0f0b02bb1de7379b36861aa442887c49cd8eafb883800243cd56b9b95f9deff74eca3a526aa2fe70b2564863fa02417e8c0c0c47644799a93d1865a5cd589ad64d736855ea069b3e24d593c34f0d8ddc05dfe5590690a9e6f6b1ae67a4acc1ba7576664725fe415eace2c50c4a8205344b4c96b5825dd7496b32209b6a81fcfd14769f4be2ad68a990a3685", 0xc1, 0x4081, &(0x7f0000082000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000198000)='/dev/dsp#\x00', 0x9, 0x80800) getsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000398000-0x4)=0x0, &(0x7f0000ae3000)=0x4) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x80) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 09:39:05 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000004000)={r1, r2+10000000}, &(0x7f0000002000-0x10)={0x0, 0x0}) semtimedop(r0, &(0x7f0000002000)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000000000)={r3, 0x0}) semtimedop(0x0, &(0x7f0000004000-0x2a)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000003000)={0x77359400, 0x0}) 2018/01/17 09:39:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003ba000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000cb9000-0x4)=0x61, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f00004cc000)={r0, 0x2, 0x1, 0x8d32, &(0x7f000047d000-0x4)=[0x0], 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvfrom$ax25(r0, &(0x7f0000062000-0xd7)=""/215, 0xd7, 0x1, &(0x7f00000a3000-0x10)={0x3, {"683e97049a3fc6"}, 0x7fff}, 0x10) 2018/01/17 09:39:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000a9d000)='\x00', 0x1) ioctl$TCSETSF(r2, 0x5404, &(0x7f00004e3000-0x24)={0x1, 0x6, 0x1, 0x1ff, 0x100000000, 0x1f, 0x9, 0x7, 0x33, 0x32d21946, 0x0, 0x7}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000416000)={0x1, 0x0, [{0x2a2, 0x0, 0x0}]}) 2018/01/17 09:39:05 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000aeb000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x4, 0x4) 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) pipe2(&(0x7f0000f2d000)={0x0, 0x0}, 0x4807) clock_gettime(0x0, &(0x7f00002e0000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007c8000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000164000)=[{0x3, 0x0, 0x0, 0x9, @time={r2, r3+10000000}, {0x9, 0x8c3}, {0x0, 0xffffffffffffff80}, @queue={0xfffffffffffffc01, {0x9, 0x8}}}, {0x6, 0x97, 0x6, 0x6, @time={0x0, 0x1c9c380}, {0x7fff, 0xf6}, {0x4, 0xffffffff80000001}, @control={0x1, 0xf8b4, 0x97}}, {0x10000, 0x2, 0x6, 0x4, @time={r4, r5+30000000}, {0xfffffffffffffffa, 0x4}, {0x8000, 0x7f}, @connect={{0x5, 0x8}, {0x7fffffff, 0x1}}}, {0x40, 0xef8, 0x3ff, 0xb98, @tick=0x28ec, {0x4, 0x100000000000}, {0x9, 0x6}, @connect={{0x6, 0x0}, {0x0, 0x200}}}, {0x10001, 0x5, 0xfffffffffffffffc, 0x9, @tick=0x3, {0x5, 0x0}, {0x2, 0x5}, @raw32={[0x9, 0x3, 0x79bb7085]}}, {0x2, 0x5, 0x5, 0x2, @tick=0x1ff, {0x7, 0xd6}, {0xefb9, 0xffffffff}, @raw8={"943f3e82cd5c314b681dc374"}}, {0x96, 0x7, 0x3, 0x7fff, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x10000, 0x8}, @result={0x7ad, 0x9}}, {0x79e3c933, 0xfffffffffffffffc, 0x8, 0x1c0, @tick=0x1000000000000, {0x6, 0x6}, {0x7, 0x4}, @time=@tick=0x1e}], 0x180) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000ed1000-0x4)=0x0) connect$ipx(r1, &(0x7f0000cda000-0x10)={0x4, 0x1, 0xb19, "b788a87920e0", 0xffffffffffffffff, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000002a000-0x4)=0x0, &(0x7f00006e3000-0x4)=0x4) 2018/01/17 09:39:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005ff000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5b, 0x7034, 0x6, 0x20, 0x5}, &(0x7f0000a45000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000933000-0xa0)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x5, 0x3, 0x1}, &(0x7f0000dff000)=0xa0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00006eb000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00007fb000)={r1, @in6={{0xa, 0x1, 0x611c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1200000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) connect$ax25(r0, &(0x7f0000e20000)={0x1e, {"86370513060008"}, 0x0}, 0x10) 2018/01/17 09:39:05 executing program 5: clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") r0 = syz_open_dev$amidi(&(0x7f0000d2c000-0xc)='/dev/amidi#\x00', 0x3ff, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000ebb000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) 2018/01/17 09:39:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$amidi(&(0x7f00000c9000-0xc)='/dev/amidi#\x00', 0x7fffffff, 0xc0000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00004c3000-0x8c)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000356000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000fd9000)={r4, 0x79, "aaa309a5bfd23d9469f2b1f5670011674a4a49802ae448c17d2b4ccfa5d25d8561f85120551aafd1ce086a729ba08347dd613b51be24c2dccb81aafebb7df31f50433f95a60b009e1c7b7645d39ef204a59057bf40b72c68cf60f0af570650b22d698e4cfba8544f0603cb41f9d3f3e1b42348de96cd5bd623"}, &(0x7f0000880000)=0x81) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000d05000)={0x8, "97ef53d9a07fc822"}) 2018/01/17 09:39:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) write$sndseq(r0, &(0x7f0000ca5000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x81, 0x8}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) readv(r0, &(0x7f0000ef6000-0x10)=[{&(0x7f00004ae000)=""/69, 0x45}], 0x1) 2018/01/17 09:39:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xfc32, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x65}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) getitimer(0x3, &(0x7f0000d5d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 09:39:05 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000002000-0x4)=0x400000000000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 09:39:05 executing program 0: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x44, 0x0, &(0x7f0000001000-0x44)=[@reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f000009f000)=[], &(0x7f0000000000)=[0x78, 0x30, 0x38]}}], 0xad, 0x0, &(0x7f0000001000-0xad)="34c6b57af4388f2d13d2dfc41bd3a47651c5ec1e5bbdd21fff7a6488276b74d68d9448b2055621592d0758680d87d3be49b1d60e62525b506e42a6b17b272813ecd6f0441a3be2865d5f66125232d2b3a16e695a42f6d1c57a78a87c1a22e7f50e5311a8ab7377a03de2a47b88a664c528ac26a86ba88ce99692a2f345dae54f2aaf5b36881e6fd5e5868da4a8695497029f1dc8b51429e86adca471395935571aed1346af921a58d5f69f5521"}) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) 2018/01/17 09:39:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000ce3000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000414000)={0x0, 0x0, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f2000-0x4)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000ed3000)='/dev/vcs#\x00', 0x1ff, 0x40000) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000cb6000)={0x4, 0x0, [{0x5, 0x1, 0x0, 0x0, @adapter={0x3850, 0x401, 0x9, 0x81, 0x80000001}}, {0x8, 0x7, 0x0, 0x0, @msi={0x2, 0xe24b, 0x20}}, {0x0, 0x2, 0x0, 0x0, @adapter={0x1, 0xc6f, 0xffffffffffffffff, 0x4, 0x8}}, {0x9, 0x3, 0x0, 0x0, @adapter={0x4, 0x5, 0x7, 0x5, 0x4}}]}) 2018/01/17 09:39:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003d1000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000df0000)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000427000-0x10)=[], 0x0, &(0x7f0000b4d000-0x1308)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/17 09:39:05 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000006000)=0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000006000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="d5bda7d23d69", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/17 09:39:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000142000-0x9)='/dev/ppp\x00', 0x101000, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000cf0000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ce2000-0x8)='./file0\x00', 0x81) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000fd8000-0xd)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000e2e000-0x28)={0x0, 0x6, 0x0, 0x0, "ebad12b368981bd4a9380e071e56402cc27682e7bfed81b6dadc2766a9c333f4"}) 2018/01/17 09:39:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) capset(&(0x7f0000c05000)={0x20071026, r0}, &(0x7f0000691000-0x18)={0x0, 0xae, 0x1, 0xfff, 0x10001, 0xffffffffffffff97}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000675000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000053000)='/dev/sequencer2\x00', 0x2, 0x0) bind$bt_rfcomm(r3, &(0x7f0000ca4000-0x9)={0x1f, {0x5, 0xa716, 0x5, 0x5, 0x2, 0x31}, 0x5}, 0x2) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000f05000-0xc)={0x1, r1, 0x0}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f000022b000-0x40)={0x400, 0x4, 0xac, 0x2, "d7af66820f4b1231680ddcef22d4ada96a5c59b91659bf90b6d49a22317e1082613bb5548bafc0a7f82ba985", 0x800}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000bbb000)={0xcee7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xffffffffffffff83) 2018/01/17 09:39:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000020a000)='./file0\x00', 0x110) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000a2b000)={0x0, 0x3}, &(0x7f00003fe000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006db000-0x3)={r1, 0x9, 0x20}, 0xc) r2 = socket(0xa, 0x1, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000852000)='/dev/dmmidi#\x00', 0x2cfc000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000000)={0xb5, &(0x7f0000f0d000-0xb5)=""/181}) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000f4d000)=0x0) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f000084c000)=""/122, &(0x7f0000e77000)=0x7a) mount(&(0x7f0000f9c000-0x8)='./file1\x00', &(0x7f0000756000-0x8)='./file0\x00', &(0x7f0000e9a000-0x6)='exofs\x00', 0x800000, &(0x7f000042e000-0x29)="436ed575bd6ef63e16f5541181bd64fdc1c55f2b759bfcd1623014ab03e208f00659a50d77a3f16a70") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000022c000)={0x0, 0x1, 0x7}, &(0x7f0000cc9000-0x4)=0x8) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000a2e000-0x40)={0x200000000000000, 0x1000, 0x945, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000a82000)={r4, 0xfff}, &(0x7f0000dea000)=0x6) ioctl(r2, 0x8912, &(0x7f0000000000)="") 2018/01/17 09:39:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) syz_open_dev$sndpcmp(&(0x7f0000216000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x220002) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00001ea000-0x28)="3781bafcc43a1674e8da452446ec2aef788ddbf09d350dda091fee2a57787e1091a8d516b845ceaa", 0x28, 0x480d0, &(0x7f0000883000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x0, []}, 0x8) 2018/01/17 09:39:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000580000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = semget(0x0, 0x3, 0x40) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000281000)=[0x7, 0x8000000000000, 0x6, 0xfffffffffffffff8]) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) getitimer(0x1, &(0x7f0000af6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = semget$private(0x0, 0x1000, 0x0) clock_gettime(0x0, &(0x7f0000cec000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000d0c000)={0x67, 0xffffffff00000000, 0xfaf9, 0x7, 0x9, 0x1, 0x0, 0x0}, &(0x7f0000cb2000)={0x7f, 0x3, 0xe908, 0x400, 0xff, 0x7, 0x5, 0x9}, &(0x7f0000e41000-0x40)={0x1, 0x80000000, 0x20, 0x1, 0x93, 0x9, 0xffffffff, 0xc}, &(0x7f0000091000)={r3, r4+10000000}, &(0x7f0000dcb000)={&(0x7f0000be2000-0x8)={0x6}, 0x8}) clock_nanosleep(0x6, 0x1, &(0x7f0000b6c000)={0x0, 0x1c9c380}, &(0x7f0000352000-0x10)={0x0, 0x0}) semtimedop(r2, &(0x7f0000033000+0x816)=[], 0x0, &(0x7f00004f1000)={0x77359400, r5}) semop(r2, &(0x7f0000021000-0x18)=[{0x4, 0x81, 0x0}], 0x1) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00005c6000-0x4)=0x81) syz_open_dev$tun(&(0x7f0000685000-0xd)='/dev/net/tun\x00', 0x0, 0x400000) 2018/01/17 09:39:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0xfffffffffffffffc, &(0x7f0000ab4000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000130000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f26000)='/selinux/status\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f0000eb7000)={&(0x7f0000c8d000-0x10)=@ax25={0x3, {"1f06206023fbc5"}, 0x6}, 0x10, &(0x7f0000fbf000-0x10)=[{&(0x7f00004f7000)="73be4871291f78381fa550ac49d03be68252b1f84b1455e829fe6e048ce8afc23b321b937cf59636193ba1b6deb1307a5b6df0f786fb9a31838f549956e3e0a41453e5fd50e15badb8cb86588dc5a73b", 0x50}], 0x1, &(0x7f000032c000)=[{0x88, 0x10b, 0x6, "bb8f12edd4de88f6be2f3d7b50dfe14277b27c6b7e471d6be0680516c20228d32e7595229fcc772505138f878dfc454e85ae7df183e2d28167b4767d521d6d0c3107c522fd1e08b1a1cfacce4deb800d0d36ea1da6636e527d9ac2dc9a444029f50e589e8c10ba1e216add37e67aacd0d8"}, {0xe8, 0x11, 0xfffffffffffffffc, "d37766b42be41436eb7eeb135a287926917752b424815bb892f35d379b514505209f432ba6111fdbbda4613a6611e8874aaef519708fa73498925bcfb1d507992f955444ebf50a21fd4f8edc170b700cc20ff9ac0cb539c9944bb5bc201a274c0106f3e38c93c93ce4a06b426a744a47c42eb4901eb7b190fa74984d991f90d8188997624b39ad9a20eb9b2cbe1e651758b0794d1dd085abcc44da0dd6ce18c2391266e1843de3b9f448d85226846135d718f2ae119a431c2f4ce1bb74d2c01e225f1a6d8de2d1a94d86c221554ec4e6c2e670e1e2"}, {0x80, 0x119, 0x742, "3c77aa92e1ede16e41204a49ee1e110638de89bb88b0cf8c739340b687ad50f38e34b74a51135a9c9f8be3c64f43a6d14ef747af5fe9fabf9866ecc37a8a537c672b191e48f536e39a1aa0f04e3aa30f48eb9eaa6f543f3aed5e8a9412864847e1c4ff1c12ce0697187c80afde7b"}, {0x48, 0x101, 0x24000000, "fa221c865c755aac47ba5ce2517671c6d5f7ca323a2e6c6129eea94c155d719957828c78669bba827725ba3d2feaaf9fc44497695b77"}, {0x68, 0x11d, 0x3, "8acc0dc91267bcc408e690ec88ff921ea7025d6880d8143c849d72a80a65064a2afeeffef3f6f0d4fbd339493979fcb5f25482ed54e273d8b537f3ead981dda0cf1ce19c7265e35fac9265b9257ea6524e1eb9"}, {0x80, 0x13b, 0x8001, "58ebb846ca1635deefd4833df8cf05de7f720d4a7ac6c1f8efbb0379b7240bf8dea1178e932758a167e73926543213dd47086c1d8a10163e54881494b8c7f2cc4ba87cacffefbe2ec18d95d8824efb5759f9f66617b44f0b4459d9f9b3ed15d3724a544b96acededac616c3cb89b"}], 0x320, 0x400d1}, 0x40000020) 2018/01/17 09:39:05 executing program 3: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000acb000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000294000-0x4)=0xb0, 0x4) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000acd000-0xd0)="e4c7c522852509716a95ce5f71789749d33b0a00c6eb1f76ff4a557b2a47379bdd8037aa732b90f48acdb7aadc6306509df85a0dcb514e4e5e06d1b0d9a7dc14721ca7e3ba4dfebd6b4f0844caf55ccb5e264a5494d110df74dc437dc6e68b2fe0718a2440bfbe67eb7f2ef24d51d28cdbca1fb191f0e5dedf20a4fe6ecbf91087e50c3896973df8b41efbc194f0943e92d534ce9e3c0aa385c82c52d2d13d6b03bea17ed2ae13e09b8391d04e72225486fce8cb0402a63da48a784310da7fefe9b42fb8f4ae4bdbfcefc95ae925b7b9", 0xd0, 0x20000000, &(0x7f0000a91000-0x1c)={0xa, 0x0, 0x100000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1e8a}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000acc000-0x20)={0x3, 0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000028000)={r2, 0x6}) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000721000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000acb000-0x4)=0x10) mknodat(r1, &(0x7f0000439000-0x8)='./file0\x00', 0x9, 0x4) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000aca000)="", 0x0, 0x40800, &(0x7f0000aca000)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2e}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000aca000-0x30)="", 0x0) 2018/01/17 09:39:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x90000006, &(0x7f000015c000-0x10)={0x0, 0x0}) r0 = syz_open_dev$audion(&(0x7f00001ae000-0xc)='/dev/audio#\x00', 0xb84, 0x800) r1 = add_key$keyring(&(0x7f0000d57000-0x3)='keyring\x00', &(0x7f0000e4e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00002dd000-0x8)='keyring\x00', &(0x7f00008ec000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) link(&(0x7f00006a9000)='./file0\x00', &(0x7f0000f69000-0x8)='./file0\x00') bind$bt_hci(r0, &(0x7f0000086000-0x6)={0x1f, 0x8, 0x3}, 0x6) accept(r0, &(0x7f000006b000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000bc3000-0x4)=0x6) 2018/01/17 09:39:05 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000000c000)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d000)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r0, &(0x7f000000a000)={&(0x7f000000a000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000e000-0x10)={&(0x7f0000009000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "905443ee70d4940d"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000f000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x20200) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000011000-0x108)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0xffffffffffff8000, 0x7, 0xffffffff, 0x0, 0xffff, 0x40, 0x7, 0xbe, 0x200, 0x0, 0xcc56, 0x0, 0x6, 0x8]}, &(0x7f0000010000)=0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000000d000-0x8)={r3, 0x8000}, &(0x7f000000f000)=0x8) 2018/01/17 09:39:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f000020e000)=0xf01) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) pipe(&(0x7f0000049000)={0x0, 0x0}) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000c7d000)={0x5, 0x40}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r3 = shmget(0x2, 0x4000, 0x100, &(0x7f0000176000/0x4000)=nil) shmat(r3, &(0x7f0000142000/0x2000)=nil, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001d1000)='/selinux/context\x00', 0x2, 0x0) shmat(0xffffffffffffffff, &(0x7f000017d000/0x1000)=nil, 0x0) accept$packet(r2, &(0x7f0000144000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000490000-0x4)=0x14) getsockopt$inet6_udp_int(r4, 0x11, 0x66, &(0x7f000011f000)=0x0, &(0x7f0000972000)=0x4) 2018/01/17 09:39:05 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_unlink(&(0x7f0000011000)='proc\\md5sum\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000012000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000014000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, r2}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00003c2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000590000)={r3, 0x2}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 09:39:05 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) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4$inet6(r2, &(0x7f0000246000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006dd000-0x4)=0x1c, 0x80800) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000)="", 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) r3 = accept4(r1, &(0x7f0000362000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x58, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = add_key$keyring(&(0x7f0000e70000-0x8)='keyring\x00', &(0x7f000025c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000203000)={{{{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, 0x6, @mcast2={0xff, 0x2, [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]}}, 0xff, 0x1, 0x6, "8977fb53aabd9d11e41e2890d802dffd82507dc8cec1ae7306f08cf9082b6fcdf988de6794f8a05abcfbbaaf79240ed537f32c65d8aa918c3915f3139a14946e1042c0487463fd44d8210a7011c394e0"}, 0x160) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000e1b000)=0x8001) r5 = request_key(&(0x7f0000ec4000)='id_legacy\x00', &(0x7f0000807000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c35000)='wlan1nodev\x00', 0xfffffffffffffff8) keyctl$negate(0xd, r4, 0x7, r5) 2018/01/17 09:39:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000eb4000-0x20)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000c68000)=0x1f, 0x4) sendto$inet(r1, &(0x7f000029c000-0xa9)='Z', 0x1, 0x0, &(0x7f00007c4000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 09:39:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000457000)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000ecd000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x8080) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000446000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9bf1, 0x7f, 0x800, 0x90, 0x0}, &(0x7f0000aa3000)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000021c000)={r2, @in6={{0xa, 0x2, 0x94b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/17 09:39:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000a09000-0x4)=0x7de, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000)='./file0\x00', 0x204440, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x8c, 0xb68, 0x3}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000)={r2, 0x7f}, &(0x7f0000001000-0x4)=0x8) chdir(&(0x7f0000001000)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x2}, &(0x7f0000000000+0x65e)=0x8) syz_open_procfs(0x0, &(0x7f0000001000-0x12)='net/ip6_flowlabel\x00') ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000003000-0x8)={0x6, 0x1}) 2018/01/17 09:39:05 executing program 3: r0 = eventfd2(0x3, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x100)={0x200, 0x5c, 0x4, 0xd6, 0x4, [{0x2, 0x8, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x6, 0x76d, 0x3f, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0}, {0x3, 0x3, 0x4, 0x0, 0x0, 0x2100, 0x0, 0x0, 0x0}, {0x5, 0x9, 0x3ddb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r1, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r2, 0x800000c0045006, &(0x7f0000596000-0x8)=0x7f) writev(r2, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) mmap$binder(&(0x7f000029f000/0x2000)=nil, 0x2000, 0x100000b, 0x51, r2, 0x0) write$fuse(r2, &(0x7f0000905000-0x28)={0x28, 0x0, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0xfffffdbe) close(r2) [ 726.472437] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/01/17 09:39:05 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7, &(0x7f0000002000-0x41)="133c70ae458bc2454012d6540ca3ea85107bc28fc18aa3aedcb98e960a2941ad8768e19199d457f1b5e8eb43f8acd56eaa9153e74a9a127beae6be4fe63c34140a") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000009000-0x8)=0x0) ioctl(r0, 0x80084121, &(0x7f0000006000-0x1f5)="") 2018/01/17 09:39:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000e2f000)=0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) readlinkat(0xffffffffffffffff, &(0x7f000035c000-0x8)='./file0\x00', &(0x7f000022b000)=""/174, 0xae) 2018/01/17 09:39:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a84000)='/dev/autofs\x00', 0x92101, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000d73000)=""/94) 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 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x80, 0x0, 'digest_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000160000)="", 0x0) sendmsg$alg(r2, &(0x7f00002e9000)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, 0x0, 0x0, 0x0}, 0x20008001) readv(r2, &(0x7f0000d11000)=[{&(0x7f0000156000)=""/238, 0xee}], 0x1) write$sndseq(r0, &(0x7f0000a43000-0x30)=[{0x3, 0x5, 0x1, 0x0, @tick=0x80, {0x5b, 0x3}, {0x1ff, 0xc4b}, @time=@tick=0x5}], 0x30) 2018/01/17 09:39:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f000070e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000010a000)='/selinux/status\x00', 0x0, 0x0) r3 = syz_open_dev$adsp(&(0x7f00005ff000-0xb)='/dev/adsp#\x00', 0x5, 0x80000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00007cb000)=0x0, &(0x7f00005e0000)=0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 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_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x800000, 0x1, 0x0, 0x0, 0x4, 0x0], 0x0, 0x0}) socketpair(0x9cca73b32a25e074, 0x0, 0x6, &(0x7f00009df000)={0x0, 0x0}) ioctl$KDGKBDIACR(r6, 0x4b4a, &(0x7f0000e61000-0x2f)=""/47) fallocate(r0, 0x0, 0x0, 0x38) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000818000-0x2)=0x7385, &(0x7f00008e1000)=0xffffffffffffff20) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x9286f8759b613ecd) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000083b000-0x20)={0x10000, 0x2, 0x10f000, 0x1000, &(0x7f00005f2000/0x1000)=nil}) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00009f5000-0x8)={0x0, 0x0}) r9 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r8, r9, 0x7, r1, &(0x7f000088d000-0xc)={r5, r7, 0x2}) ioctl$sock_inet_SIOCGIFNETMASK(r7, 0x891b, &(0x7f000043c000-0x20)={@generic="b6e73796ab2a3641300f2ae6ebf0515d", @ifru_addrs={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SMI(r4, 0xaeb7) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00001af000)={0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) bind$bt_l2cap(r2, &(0x7f0000234000)={0x1f, 0x8000, {0x6, 0x6, 0xffffe00000000000, 0x40, 0x7, 0xffffffff942b0298}, 0x3, 0xf6}, 0xe) openat$selinux_status(0xffffffffffffff9c, &(0x7f00003a4000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/17 09:39:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000f4000-0x4)={0x1}, 0x4) r1 = syz_open_dev$vcsn(&(0x7f00000d9000-0xa)='/dev/vcs#\x00', 0x3b0, 0x400) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000494000-0x28)={0x53, 0x1, 0x5, {0x0, 0x1f}, {0x0, 0x101}, @cond=[{0x4, 0xa4, 0x10001, 0x5, 0x71d0, 0x3f}, {0x7, 0x7fffffff, 0x1, 0x5, 0x90, 0x146}]}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ac0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap$binder(&(0x7f0000d14000/0x2000)=nil, 0x2000, 0x2, 0x50, r2, 0x0) 2018/01/17 09:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00002d2000)="441109210000000000ffff7b0010000013", 0x11) r2 = dup3(r0, r1, 0x80000) r3 = request_key(&(0x7f0000dcc000)='keyring\x00', &(0x7f000057a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000509000)='\x00', 0xfffffffffffffffe) keyctl$invalidate(0x15, r3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000da7000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000719000)={0x0, {{0x2, 0xffffffffffffffff, @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]}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_opts(r1, 0x0, 0x200000000000004, &(0x7f000073a000-0xf)=""/15, &(0x7f000024c000-0x4)=0xf) lseek(0xffffffffffffffff, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000608000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/01/17 09:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00002a4000)={0x0, 0x2}, &(0x7f00008ba000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e50000-0x8)=@assoc_value={r3, 0xd}, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000805000)=0x8, 0x4) epoll_create(0x2) 2018/01/17 09:39:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x0, 0x80000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000e84000)=@req={0x0, 0x0, 0x3, 0x0}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000133000-0x218)={0x0, 0x0, 0x0, 0x3, 0x5, [{0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000271000-0x8)='./file0\x00', &(0x7f0000dbe000-0x6b)={0x59, 0x6, "c7d922218889dc2cd71ca8b1724afaf5f8c10aa9e0bf3cc66e9b1a7160290038eef4d455ad378483267840130bd4ce45c05aec7c9d118ef0c8fe6a74d5f70fbfb046a6d37968015119813bc1e450300996"}, &(0x7f0000a88000-0x4)=0x0, 0x1400) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000a46000-0xb)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x3f, 0x4}, 0xb) setrlimit(0x0, &(0x7f0000ba6000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00002b4000)={0x0, 0x4, 0x0, 0x0}, &(0x7f0000efa000-0x4)=0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000260000/0x18000)=nil, &(0x7f0000184000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x342}], 0x0, 0x8, &(0x7f0000b77000+0xddc)=[], 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000018a000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000922000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00005d4000)={r5, r6}) mq_timedsend(0xffffffffffffffff, &(0x7f0000ef2000-0x16)="3406", 0x2, 0x78af6a4e, &(0x7f0000ff7000)={0x0, 0x1c9c380}) prctl$seccomp(0x16, 0x0, &(0x7f000043e000)={0x0, &(0x7f0000009000-0x28)=[]}) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000104000)={{0xa, 0xffffffffffffffff, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x97}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x527}, 0x10001, [0x3, 0x7bb3, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/17 09:39:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000aaa000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ad4000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000037d000-0x50)={0x7, 0x2, 0x3, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:39:11 executing program 4: mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a1d000)='/dev/qat_adf_ctl\x00', 0x400201, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b05000-0xc)={0x7, r0, 0x1}) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000b06000-0xbc)=""/188) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000071d000/0x18000)=nil, &(0x7f0000041000-0x18)=[@textreal={0x8, &(0x7f0000b04000)="67f20f38f105cc1dfa7a26c1ab9bcb8abaf80c66b838f91a8a66efbafc0c66ed0f09baf80c66b88dde5f8766efbafc0cecf30f1b499336652ef20fd6d466b9d809000066b80b00000066ba000000000f300fc72a0f33", 0x56}], 0x1, 0x8, &(0x7f0000b04000)=[@cstype0={0x4, 0xf}], 0x1) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000b02000-0x58)={0x1, 0x0, [{0x0, 0x0, 0x1}]}) 2018/01/17 09:39:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)='(vboxnet1]:ppp1+mg5sum\x00', 0x1) fstatfs(r0, &(0x7f0000004000)=""/254) 2018/01/17 09:39:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = add_key(&(0x7f0000554000-0xc)='id_resolver\x00', &(0x7f000074c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f3c000)="1a07fae380b44de6fa7baa36d091b6b387396a10a17b06a1b1b5e4839595659ed3ea7af1c7e8b01610129d804a9f4f9eae17d8bb8f3fad423cb20739b25d8e631a992f34ec55cd1bf48d37f2782ac06c5d95c878c9861589a16182b388953ef3f5bc08307957fb1ea9bac63e359cd64b", 0x70, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000f54000-0xa)='encrypted\x00', &(0x7f0000df9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000872000-0xdd)="9654ce24525c966870eb37cf4785c8412f322f7a063ea6abbfadfdeeffa9a22d70604b384bc3e7a9e3cab0a6de7eb2757b5380ea22c24fa29c7dbc7b33310c7c92f39581a6dace6d21ab64a44ba791530873d0d3bc75cc09f0217fd347095135e4aa302ac63138235503446d7be7c08945045e2398a01fa86fccaeaddc2fb11ef0578a7f43d788a262f41e8af70b8e742919824c397654e30887f35ae762bdccea5753b59d15c35a79ce8e97cc087484edf91e38a2d0949c82461d840d0f912cab45d74cc94cdcd1957b2d13bfd4e3fbc5770b178bceced7006fa7b81a", 0xdd, 0xfffffffffffffffd) keyctl$reject(0x13, r2, 0x8001, 0x7, r3) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x1, [0x2]}, 0xa) 2018/01/17 09:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000992000)='/dev/sg#\x00', 0x7d, 0x140002) ioctl(r0, 0x5380, &(0x7f0000ca7000)="") 2018/01/17 09:39:11 executing program 1: prctl$intptr(0x200000000002d, 0x1) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ed5000)={0x0, 0x0}) signalfd4(r0, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000000)={[0x6004, 0x11001, 0x6000, 0x10000], 0x7b2b, 0x13, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x8) r2 = memfd_create(&(0x7f0000ed6000-0xe)="73656c662b65746831a470703100", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000002000-0x4)=0x1) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 09:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f68000)="", 0x0, 0xffffffffffffffff, &(0x7f0000daa000-0x1c)={0xa, 0x2, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000019c000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000e5b000-0x5)=""/5) mq_open(&(0x7f000056a000-0x11)='/selinux/relabel\x00', 0x800, 0x2, &(0x7f0000ae9000)={0x8, 0x1, 0xee1, 0x20, 0x3, 0xfff, 0xffffffffffffffff, 0x0}) 2018/01/17 09:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlock2(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x1) syz_emit_ethernet(0x82, &(0x7f000062d000-0x82)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x23, 0x0, [@empty=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/17 09:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000001000-0xd)='eth0wlan0+}(\x00', 0x10000000000005) fallocate(r0, 0x1, 0x0, 0x10000000007e6c) [ 731.978902] encrypted_key: master key parameter 'ð!ÓG' is invalid 2018/01/17 09:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000041e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000831000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00001cf000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000a98000)={{0x3, 0x0, 0x100, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:39:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000a59000-0x12)='/dev/input/mouse#\x00', 0x7, 0x0) openat(r0, &(0x7f0000a8b000)='./file0\x00', 0x0, 0x108) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/17 09:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000164000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000a1d000+0x89f)={0x2, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000bce000)=0x3) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000b00000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x9f) finit_module(r2, &(0x7f00004f1000)='\x00', 0x3) [ 732.054784] encrypted_key: master key parameter 'ð!ÓG' is invalid 2018/01/17 09:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x8, 0x3859) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000ac000)=0x7fffffff, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mknod$loop(&(0x7f0000da0000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/17 09:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f00005e6000-0xde)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[@ssrr={0x89, 0x7, 0x0, [@rand_addr=0x0]}, @rr={0x7, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x1b, 0x0, [@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001]}, @generic={0x0, 0x8, "cb3e16e45617"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = syz_open_dev$mouse(&(0x7f0000d58000)='/dev/input/mouse#\x00', 0x4, 0x800) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00003b6000)={0x0, 0x0}) 2018/01/17 09:39:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f61000-0x20)="000706000000000000090b0154f206f91b0000000002ff0000041f0020e662", 0x1f) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f00009c4000-0x70)=[{&(0x7f0000baf000-0xeb)="af6bdae4165f11bcc1f118149f676b26b51d821dee1edab7bdfd738315c4dde8d43f73876824583e867160d4b0d97aab96ddaf4df05cb5f7ad3ebd4484536a52c02f44e98c60c48504412784b41f73e4cc49181e18be962c2af97c90d09e40deeb3a198a89901af6f58f0b6dc571664b660eb5ecd5fb0c8dfe1ad381358311155bf5dfb788c85658ae19a7d976d04bd7", 0x90}], 0x1, &(0x7f0000dd7000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = fcntl$getown(r0, 0x9) ptrace$peek(0x2, r2, &(0x7f00003cf000-0x8)=0x0) sched_setscheduler(r2, 0x1, &(0x7f00001b2000-0x4)=0x8001) 2018/01/17 09:39:11 executing program 1: r0 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x1, r0) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") shmat(0x0, &(0x7f0000cfc000/0x2000)=nil, 0x0) madvise(&(0x7f0000b71000/0x2000)=nil, 0x2000, 0x6d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000197000)={0xffffffffffff0001, 0x2, 0x9, 0x8767, 0x4, 0x400}) 2018/01/17 09:39:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f0000769000)="") mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) execve(&(0x7f000073d000-0xe)='./file0/file0\x00', &(0x7f000085d000-0x8)=[], &(0x7f0000fca000)=[]) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e69000-0xc)={0x1, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00004af000-0x8)={0x0, 0x0}, &(0x7f0000912000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000631000-0x10)={0x4bc4ae08, 0x4, 0x200, 0x7, r1}, 0x10) 2018/01/17 09:39:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="0022040010ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7456b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d001a7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d4199adc25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c100000001b4e82cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4d86cbe4ab390c092d077ce70590fbbd4f8bf4d6ab1cea6dbe9d4a54c17aac0db6e3845", 0x6c) r1 = syz_open_dev$midi(&(0x7f0000576000)='/dev/midi#\x00', 0x8, 0x4000) ioctl$KVM_SMI(r1, 0xaeb7) connect$inet6(r0, &(0x7f0000792000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) 2018/01/17 09:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r1, 0x400, 0xffffffffffffffff) 2018/01/17 09:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000936000)='/dev/usbmon#\x00', 0x0, 0x101000) sendmmsg$inet_sctp(r0, &(0x7f0000939000)=[{&(0x7f0000bad000)=@in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000ab0000-0xa0)=[{&(0x7f0000bcf000-0x7a)="ae07965c344539ae7dca3ce96dab0b350246c4edfe0e60afc54e3cfff490629ea9f68d16f76b344c17203e7756a8dea3a796782013afc72fd393ed8b9401bf49a55322108453e8bc8b280bad92fa9a3bc0b73c8824e5ff93c3a715bafd7ea9a0b9b75efe72f8bb12c9445970380c0d4bac22d4581955d1809755", 0x7a}, {&(0x7f0000009000-0x98)="ec022dcdd8433a8d253a531b3916e98d935add2e73760223066efff70c678e4035508c515d2337145ec0c3920a2a0811b16355a4703e81fd3d353dd6f1541d9892fb9d195f0fda582cb9ee35104a03c6a09426fd8547875405f811b9cb3cb85f9aa447a5426eeeeb337865d3017544ded32283f98321243ffc394cf7e00e015d7cb0193cb06d0c810d5ffafcb7e4089ccd9551306fb02f1f", 0x98}, {&(0x7f0000ebb000-0x82)="b500a6b69b7354f30ba0545fe0796ce953039b96ced6dc3a74223b4664a2a63ceebacb989caea6c1e9c26ed05f2bf142c809bf37a9cfab80bae178d48849ec37908d5be8eef12c8e45c717d3a7ab03553f03e28bab7c8df13374373a3178a178b77d45d00ae52b1d3fa36dde4607868a6f6105a90fcb2866b61348d4bcfd151caae6", 0x82}, {&(0x7f00005ec000-0xb4)="d819e64eb1636e83b9c226e37dfa150089edc30b41761e63e487090b848926f719dc699cf5a5301b46280b272de6ff22ae36034fd68ec7455671a5e7db36be85d3369c3fffef9067ee29eae5ab69b8144dda5e3387772f0bd882b2e903ac4eb1d3ce658cec638a3f0beb240dd2af33f551831af45ef7cac91dcd3cf9bfbd46280e844e384eac1d40acab02c136c4212c512ef98476d0adcffae6c50a76411d62a8176409e5c51c9ad60d3a33f217063fe305c3be", 0xb4}, {&(0x7f00006c5000-0x76)="105594de14e42f38acb4bdf5f5f76d93d31fd6ed008d3e0a1653d29b3c65f3e9f970a2a2e7c13e4a9476b18721801c5e14bdf11d95f34d12375b69da0945d315b428b9941f1122413b53824ff8b0586b9d87b6cbc24e479cc0fb09aee11823727a85e2eff2d11253321c7c7a832caf91aadd639ddef7", 0x76}, {&(0x7f0000a07000)="bb9ab3322b38f4052a3aafd371566b10", 0x10}, {&(0x7f0000242000-0xcb)="83164fadc1a8daa49b360b571ea7247a7737098df029ab9b21c592a2371d89e6078e73ebd0ae1003a263ddb8a7d79de7c12632be0d4d7e3d092a6f41ce90bd6162f64504cd7d147c5ff219e9d6a04650496778320f1885a65f587746f2adce094803fa6242a1a551b101c5d31df853be536fa38413c0f164bdbb6ab89299890c6286038e44049c055e2ddb78aaf714496f932ae00b2d9269f7cc3f858f698e80c7467edd5ce37991f91858c40f3ae7f7b16c97df7eb5bbe396875b1cd14f934c5ef86415daf29b16c49d6e", 0xcb}, {&(0x7f0000498000-0x8c)="79e25908155e6f68a60d04211b06fd25026fe126454a8d63951ef33aa9f462b5c28ebb1e9ae58f78e2219b2bfcb9db3b041c6be04df7a82e53802c4f971d187260640386da8f2855ffa48f10e1ce08f7724c0916ddecb7dc98e4f687bf26956a91b46b05ac17adf94893f8fecfe3c414a826546d4450cd1397f1b4983f36a53d99b4cad80419537c4f8281d8", 0x8c}, {&(0x7f0000e6f000-0x20)="8c80e976b82ed787831e7560b70cf552ab351007313e158b04de091c609102a3", 0x20}, {&(0x7f0000691000-0xc3)="b58634d65fd682cb1fcc2c9dc952d4530a4b1b2456f9d58034b556323a2717dfc77a0e7f762f98f70963e18674478376be34f29b1d751ae9c872d6c284797a966b1058d94760e9e03c0c4844129f50d3ba9265f31c10d32a79796f97122cb24103e272f70b1476a0c8ea301f70dac03febb79e0f98beb253d257810830d141f953eb676f40b0e194cf242d8e22894b2a7d4c3085ba35a5cf3d23b24a229b8a3204e0bcb3825b54eae6641d1c69100934571b10a5186a03f9086fabe3b6dff14809042e", 0xc3}], 0xa, 0x0, 0x0, 0x4000}, {&(0x7f00001f8000-0x1c)=@in6={0xa, 0x0, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1ff}, 0x1c, &(0x7f00002b5000)=[{&(0x7f00003c4000)="c179bfa0a85b684680e122594613aa941bcd33dc7bf1de87c3c1b1e555d4e41032f754c493c0387911249aa9b146b1c66cf421bc6ba7433df867c46fb7e18670570e6dbb4d7f789cf16ba5822bc5f9843b9152ebeedbc88a8c4d8697b3e937350123a3f26253c26fe4cb514de017fd7dae323d5d07668066545a849d2a7c", 0x7e}, {&(0x7f0000228000-0x72)="dc868bdcbc1ea646149802d3d997afc6d9f68f6f1eebb1d637c41468c85570bcb7038d0fd9f9e4fe202a384de99903d56e390fc21eb1962bc8a99103313f0802d8b98081565ac88b6267f7739f524b55ba9a7a1fc687c48d46c84658d46aa52f2a650c3620d586b3aefce8e4fab9518c3aa5", 0x72}, {&(0x7f00009fb000)="5002dbfeb42f18b782f7057175af0f57eea2e3613063b7017fc73ec6f9faebe6ce71f40cf22814cc03bf400586ae182ef53623e87c02e78f93fb38fed22edbfc9ec305c20149edcd214797a3f75d85e7aee5700f5df7da2de21b058c6dee9ca1b68a5d040e1040705c074f6ccb2e24241d7299acedbb36f902c8e51fe23b10681aa0b46b08c9ca579457dde6b41bab8cbfc5425bebfa8f08e80b1f82e520ff2cba5c1c79910d8a4be44e11793890c2745bb03eabd3d9ad490417ec6e4be6422810bf7b0c087cfff7f17f0c393b", 0xcd}, {&(0x7f0000b42000)="5cd30713b2000dec30204a408be7fb3d27365e56f05aed794ccef11e09cdbe18093fabbfd11570db47a105450215d63848136146ead6476f4a6aba3dd3dbefeb8d0d0295eccb39de4bef58dacc2cc1feac17b94b745d19e9cb37cf69a6ce9cae623c16f656c0fdfedbf820590f1c6fabdd5c0cb9a56f129eb4f48b19a34faf47788f4ba7ea16ca9b4afaa9376e3b13337eefd1d7b77bd63e834c0c4e10f6e7c934f21fdc431cec4de6d7308ddf0a79f257aadfe40ffb8dc3005f3007d6ba1a61527bd7fcea87c23b9a1bdf1be01a44a04cb2b3fa684b566783bb7450c682578055a0b42360753abf179c058617592744e874adf77c", 0xf5}, {&(0x7f0000b29000)="5217388f0928bcf8bb3aba5cff58ff738d961cbf59ba19dc5490858e8699c8ed3ff0869f80fe1000ce0e1dc9517de86ab9a3f44191d380d2941b7c8818feea219be943233f0e8631ad651b580f5631691c51699c8580eebe4d0b97", 0x5b}], 0x5, &(0x7f000002c000)=[@init={0x18, 0x84, 0x0, {0x8, 0x33f3, 0x4d85b0b1, 0x9}}], 0x30, 0x8010}], 0x2, 0x44004) 2018/01/17 09:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 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) rename(&(0x7f0000192000)='./file0\x00', &(0x7f00008f0000)='./file1\x00') bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000b81000-0x4)=0x0, 0x4) mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f000030b000)='./file0\x00', &(0x7f0000172000)="7073746f72650056166574344117de56c9da408ea69ab04db8bc1a2060a9043e9b39420f8b648294fee596de962a5ab9d919cb4c8d3b565ed2ec16b4c1f73f5fa9a8341f6c51ba65cf7aa0752b66af109004c8b16720ad68645d9becf6c0d5a37af92858cbb3af05025983851efe4ee0e9cde432326f6ca0", 0x2151406, &(0x7f0000f36000)="") symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000429000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000e96000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = gettid() ptrace$poke(0x5, r1, &(0x7f0000142000-0x8)=0x0, 0x4) chroot(&(0x7f0000806000)='./file0/bus\x00') 2018/01/17 09:39:11 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000024000-0xd)='/dev/usbmon#\x00', 0x4, 0x4000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000023000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 09:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r0 = open(&(0x7f0000909000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./file0\x00') 2018/01/17 09:39:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x10, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00005c8000)={0x0, 0x11}, &(0x7f0000a83000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e95000)={r3, 0x5, 0x20}, 0xc) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000006f000-0xb)='/dev/hwrng\x00', 0x42001, 0x0) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) syz_open_dev$amidi(&(0x7f0000748000)='/dev/amidi#\x00', 0x0, 0x0) 2018/01/17 09:39:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000203000-0x12)='/dev/snd/midiC#D#\x00', 0x3bdb6731, 0xc0800) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000666000)={0x4, [0x9325, 0x20, 0x8, 0xfffffffffffffffe]}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000984000)='setgroups\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/01/17 09:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f0000dfc000-0xa)='/dev/dsp#\x00', 0xb4a, 0x4000) accept4$netrom(r1, &(0x7f0000624000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000da6000)=0x10, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f00004ec000-0xa7)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d973638d7185a1393c59f311e600d795800c6463d8e082ef7fd88fcef89439af7ad34afa5bdff6616ac8e859bd8d40b974ce6ca9914b019a669c0861", 0x80}], 0x1, &(0x7f0000c07000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}, {&(0x7f0000936000+0x161)=""/12, 0xc}], 0x2, &(0x7f0000139000)=""/70, 0x46, 0x0}, 0x0) 2018/01/17 09:39:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fa6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000066000-0x4c8)={{0x6, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:39:11 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0xc, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000b000-0x1a)="657468312d2ae2286367726f75709a776c616e30257573657200", 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000000b000-0x4)=0x3, 0x4) setrlimit(0x3, &(0x7f000000a000-0x10)={0x10001, 0x1c}) 2018/01/17 09:39:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$usbmon(&(0x7f0000790000)='/dev/usbmon#\x00', 0x6, 0x4000) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000020d000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000728000)={0x0, 0x0, 0x0, 0x1, 0x5774, 0x0, 0xf, 0x13, 0x10, "0d652c003d3f10130dfca1c6acf6f3c5cfaf8ffb0adfa1929a4ef8675362c3ec58a829612866f6f85dfd1d124788fe42afcc9834efc17354d90d5d47cb5b22f0", "7fed24143fa4f9cdc7907f1f63150edfff5b2faef96ce9c1ed5dec30bc64c9d9e6ae331113a5baafc8025374b8691feb080a2c168e94737e2e52f72366c6144a", "37f6b64ec3ac5c2dedb1f46326dd6bfb734402d56c4cc67e37489aa589ba6ab2", [0x0, 0x7]}) 2018/01/17 09:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000030c000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000088f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e5c000-0x4)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00005e4000)=r1) r2 = syz_open_dev$midi(&(0x7f000067b000)='/dev/midi#\x00', 0x7fff, 0x101000) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f0000a1b000)={0x2, 0x0, @rand_addr=0x95, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff63) listen(r3, 0x100401000003) r4 = accept$inet(r3, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r3, &(0x7f0000a96000-0xb6)="1f", 0x630) setsockopt(r4, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) ftruncate(r2, 0x5) write(r4, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x3}, 0x8) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) [ 732.295547] QAT: Invalid ioctl 2018/01/17 09:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x3, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/17 09:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x80000000000002, 0x0) connect(r0, &(0x7f0000c46000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x2, 0x2}}, 0x26) io_setup(0x1000, &(0x7f000040f000)=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) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000c54000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40002) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000ae6000-0x4)=0x3) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x5b)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00005ba000)=0x0, &(0x7f0000721000)=0x4) 2018/01/17 09:39:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000740000-0x38)={&(0x7f0000421000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000074e000)=[{&(0x7f0000535000-0xb)=""/11, 0xb}], 0x1, &(0x7f0000ffe000)=""/250, 0xfa, 0x0}, 0x0) r2 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) fcntl$setsig(r1, 0xa, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r4) tkill(r2, 0x15) keyctl$join(0x1, 0x0) sendto$inet(r0, &(0x7f00004c4000-0x1000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 09:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fc3000)={0x0, 0x0}, 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001fc000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f43000-0x20)={0x5, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000966000)={0x100000001, r1}) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "6de53a", 0x0, 0x4, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, [], "a9015d423af8a466"}}}}}}}, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000084f000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000397000)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000f3f000)=0xc) 2018/01/17 09:39:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000079d000)='attr/fscreate\x00') sendto$inet(r1, &(0x7f0000000000)="a29a81338f693f7215bd175de453ca850ffa687c3cefb2af1f77f9a5e54eddb6446e19b0f80f97c60b76dc900696b514f31cc2e327dc9e4d740e7e2c6517ee4f50cccfcfc52ce13eb9769c359ca20491818ebacf1fc9aec6f560794a7b9cb2a01bef65a304b34300fe906960607e725b3a31a7efb31253b4aefe1926325e48a11f03", 0x82, 0x4000, &(0x7f000066a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000dbd000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c2000)=0xe8) getgroups(0x2, &(0x7f000098c000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r2, r3) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c7c000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000000000ac2, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d1d000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f000096e000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae1000)=0x5) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/17 09:39:11 executing program 4: mmap(&(0x7f0000000000/0x2ed000)=nil, 0x2ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000194000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x5, &(0x7f00002df000)=0x0) io_submit(r2, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 09:39:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000204000)=0x0) tgkill(r0, r1, 0x31) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_config_ext={0x4, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d43000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) execveat(r2, &(0x7f0000975000-0x8)='./file0\x00', &(0x7f000071e000)=[&(0x7f0000d5f000-0x1)='\x00', &(0x7f00001ad000-0x6)='*eth0\x00', &(0x7f0000481000)='\x00', &(0x7f0000895000)='nodev\x00', &(0x7f00005e7000-0x4)='^^?\x00', &(0x7f00008c1000)='vmnet0[', &(0x7f00005da000-0x2)='(\x00'], &(0x7f00000d2000)=[&(0x7f0000b0f000)='/]}mime_type+eth1trustedcpuset,\x00', &(0x7f0000ed2000)="2170707031f2766d6e65743100", &(0x7f0000a9e000-0xe)='vboxnet1wlan1\x00', &(0x7f00006dc000)='\x00'], 0x0) mknod$loop(&(0x7f000023d000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/17 09:39:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00002e1000)={0x1, [0x0]}, &(0x7f0000c9e000-0x4)=0xfffffffffffffedf) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000170000-0x8)={r2, 0x0}, 0x8) 2018/01/17 09:39:11 executing program 4: r0 = add_key(&(0x7f000090a000)="5b657972696e6700a2e5ad478f1e91ee7e1b592f3b5e0cb1d2a1ef2f73a7a4d46478960d7884f56d8d", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000012d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00005c6000-0x4)=0x2f29, 0x4) keyctl$link(0x11, r0, r0) 2018/01/17 09:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000371000)='/dev/dsp#\x00', 0x47, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) fstat(r0, &(0x7f000057c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() fchownat(r2, &(0x7f00009c1000)='./file0\x00', r4, r5, 0xa95e84dfdb7a7db4) ioctl$TCFLSH(r3, 0x540b, 0x2) socket$unix(0x1, 0x0, 0x0) 2018/01/17 09:39:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xc, 0x10010) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000397000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 09:39:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x20000003) ioctl$int_in(r0, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003c4000)=0x0) close(r0) 2018/01/17 09:39:12 executing program 0: socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000007, 0x517a) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000020000-0x4)=0x0, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000319000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000037f000)={0x0, 0x82, "0d01a630b2c973d61df146a147611778cd72ea7a34202c146a9b0be961ff5262a17affbf116796b09623fa3b603238e46ca659ef336b17a94861e39052759c781f23070eb4d4aea16c36c33f979609bb4375c5f5582969cc2a202af338c03d40d839ac533b038ef4c59d9655ac01a2cf857b34f7d1b38bed787bbc7db5df835a2a53"}, &(0x7f000012e000-0x4)=0x8a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00004bc000-0x8)={r2, 0x0, ""}, &(0x7f000035c000-0x4)=0x8) sendto$inet6(r0, &(0x7f0000341000-0xb9)="", 0x0, 0xfffffdef, &(0x7f0000d6c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 09:39:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = syz_open_dev$sndpcmc(&(0x7f0000c41000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x84000) recvfrom(r0, &(0x7f000008d000-0x9)=""/9, 0x9, 0x10000, 0x0, 0xffffff8d) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f000082a000-0x4)=0x0, &(0x7f00005ce000-0x4)=0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000027e000-0x11)='/selinux/enforce\x00', 0x2a00, 0x0) shutdown(r1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000478000-0xd)='/dev/usbmon#\x00', 0x8, 0x400000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a10000)={0x2, 0x9, 0xfffffffffffffffd, 0x8, 0x1}, 0x14) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000f13000)={0x0, 0x0}, &(0x7f0000efc000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000005a000)=@assoc_id=0x0, &(0x7f000003e000)=0x4) sendto$inet6(r2, &(0x7f0000fb5000-0xdb)="e9cd60b9d6f743921f2e8dbb4fc13806672082d4cd938e8b6381a5e5b2ffb5347ae604db8554fecab4bbd05409ccb28321cd3461bd08a290faae4bb97ad5dec3ce2edcfa224fda716645b6137485784ae72b1de0b42de158cb341be91a8d060fd00c7f687e0f592a0db80a3f06f9244c4f8130ffcee013a69ca03d7bbb7769f504781b58f0caa3b65da514a15105bcda7f31463be7491ce7a0cd35c6ef4eadefe17762266ff162ae0af16c8bb10f0f811848ba15d0fe4cf974909f2a7e2419916822a9ca179b28d7a4886c77159c46cca86f71f257560b9cd140a4", 0xdb, 0x4000081, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000ea5000)={r4, 0x5}, 0x8) 2018/01/17 09:39:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000607000)={{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]}) syz_open_dev$mouse(&(0x7f000079e000-0x12)='/dev/input/mouse#\x00', 0x8, 0x40000) clone(0x0, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f0000a48000)="") pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000628000-0x6)='proc{\x00') 2018/01/17 09:39:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x10001, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x1, 0x4) 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) sendmsg$alg(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000001000)={0x400, 0x0, 0x1, 0x1, "cd94c130fffca612d53f94da442b4b27e111d87960bf4d406d1c7ca0b3d6c868095c65d78f1d031dfdd962aa", 0xfffffffffffffff7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000-0x20)={@loopback={0x0, 0x1}, 0x7ff, 0x0, 0x1, 0x6, 0x2, 0x9e, 0xffffffffffffffff}, 0x20) ppoll(&(0x7f0000001000-0x48)=[{r0, 0x1202, 0x0}, {r0, 0x1010, 0x0}, {r0, 0x2, 0x0}, {r0, 0x8200, 0x0}, {r0, 0x80, 0x0}, {r0, 0x1, 0x0}, {r0, 0x4, 0x0}, {r0, 0x2240, 0x0}, {r0, 0x0, 0x0}], 0x9, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={0x8001}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000004000)='/dev/snd/controlC#\x00', 0xf3c0000000000000, 0x400) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000)={0x0, 0x4, 0x1f, 0x3, 0x7fffffff, 0x9, 0x3, 0x7ff, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0xffffffff, 0x80000001, 0x800}}, &(0x7f0000004000-0x4)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000-0x6)={r1, 0x4}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000004000)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000)='/dev/dmmidi#\x00', 0xfffffffffffffffd) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000004000)='tls\x00', 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r2, r3) 2018/01/17 09:39:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ff1000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) clone(0x0, &(0x7f00006c5000)="", &(0x7f0000254000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000da1000)="") getpriority(0x3, 0x0) gettid() 2018/01/17 09:39:12 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000006000-0x4)=0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x14, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000001a000)={0x1, 0x7, 0x4, {0x0, r2/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x6, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x4, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 09:39:12 executing program 7: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c9f000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000630000)=0xe8) socket(0x0, 0x800, 0xffffffff00000001) setreuid(r0, 0x0) 2018/01/17 09:39:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000623000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_open_dev$midi(&(0x7f0000603000)='/dev/midi#\x00', 0x100, 0x460000) renameat2(r2, &(0x7f0000b58000)='./file0\x00', r1, &(0x7f0000c83000-0x8)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ec0000)={0x0, []}, &(0x7f000088f000-0x4)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000d54000-0x20)={@generic="131b2e2b7269b39613f8e3958cfe251c", @ifru_flags=0x4002}) 2018/01/17 09:39:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000a21000)='keyring\x00', &(0x7f0000e9c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r4 = add_key$keyring(&(0x7f0000830000-0x8)='keyring\x00', &(0x7f0000d56000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r3, 0x0, 0x0, r4) r5 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000015b000)={0x199, @tick=0x2, 0x2, {0x8001, 0x5}, 0x7f, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:39:12 executing program 4: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fa7000-0x58)={0x26, 'hash\x00', 0x0, 0xf, 'sm3-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000025a000)={0x0, 0x0}) 2018/01/17 09:39:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000029a000-0xa)='/dev/cuse\x00', 0x80000000040, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00009a3000-0x20)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:39:12 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001000-0x8)={0x3, 0x9}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x664, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045401, &(0x7f0000001000-0x1)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000012000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3000}) 2018/01/17 09:39:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000c2e000-0x20)=[], 0x0, &(0x7f0000d74000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r1, &(0x7f0000a7e000-0x82)="972bc0e0922d4444ce16458eb58a73b5a2c938c01539e02bac9e54237529811e", 0x20) recvmsg(r1, &(0x7f000000b000)={&(0x7f00007fa000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[], 0x0, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) r2 = openat(r1, &(0x7f0000c5f000-0x8)='./file0\x00', 0x0, 0x12) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f000010a000-0x10)={0x5, &(0x7f0000251000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000991000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000aea000-0x8)={0x0, 0x100000001}, &(0x7f0000bfa000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000835000-0x18)={r4, 0x200, 0x30, 0x5, 0x9139}, &(0x7f0000cbf000)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ae0000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f0000860000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000088e000)={0x40, 0x8000, 0x7, 0x9, 0x0}, &(0x7f0000315000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00009da000-0xb8)={r5, 0x3ff, 0x401, 0x20, 0x100, 0x1000, 0x100000001, 0x6, {r6, @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]}, 0x1, 0x1, 0x2, 0x4, 0x6}}, &(0x7f0000dcf000-0x4)=0xb8) 2018/01/17 09:39:12 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fallocate(r0, 0x1, 0x7, 0x80000000) fcntl$addseals(r0, 0x409, 0x9) 2018/01/17 09:39:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x3, 0x6f1686c089008e40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000002000-0xdf)="bb7a236e1d4084b0117f3bb6e16747bdacb0ef512b951cfbd41aac6d52766fe3b20a128d0f2b5ccfafca2e74acbfc92107a4ec6e19d052a0c8e5e74326d298f14aaa2f836a016bd55a3c5b2b3465277ccdd8fd8ff863d9b5cc7614e834665a045ca53bcb25638e61454fea6616d5f3b0a03e3288c30a69c6634c46e483b122f577b5928e76cd03abc5cc63b0b734ab56f85c0b3e5451b9d34c09577941700494357b851f9fd1f4d0492257b0d1f354f9714ed690a1f8d128287d5dd6f850211590ab8589b535333e92d0d298fa20fddb3e676ffab6c87b6c3fdc2c2446f680", 0xdf, 0x4090, &(0x7f0000001000)={0xa, 0x1, 0xfffffffffffff9fc, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x3ff}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={@generic="aa3124d9cd47412cabefe740d0cb831e", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000-0x8)={0x11}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={r1, 0x28, &(0x7f0000003000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xc)={r2, 0x2, 0x10}, 0xc) mknod$loop(&(0x7f0000c42000)='./file0\x00', 0xe000, 0x0) r3 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = msgget(0x3, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000003000)=""/141) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) r5 = request_key(&(0x7f0000002000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x1)='\x00', 0xfffffffffffffff9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x3f, &(0x7f0000001000-0xb5)=""/181, &(0x7f0000003000)=0xb5) add_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="f948926a300162d589d4e029bb97bc9a942dc7c63145ebc05395c19b23e5a1494efac598f005b1a6f838e8003b1776c98c5f4cf13de7e0d751bc23a10b11a498992bc3303621cf0a5cc27bc7b6b497ae818dc3e77cba27ca85c15456dff5bb56b647670fdd8e7a957776e65ef9ace0385c5ecc4c41a54b247c225cadf4872d8db5f89625e87178f7f3e4f194037c7bad2ffca655b988edaf6c38a963f668d6abf1308586564c6afb80ec7a5a65c4e1b15248084f39dec567f6b9fbf84646b7f54ac8", 0xc2, r5) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000001000)={@generic="a0dc5931a46eb36f07c52e3138693fe9", @ifru_addrs={0x2, 0x3, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000003000)=[], 0x0, 0x4008004) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000004000)={0x401, 0x200003, 0x4, 0x80, 0x2000003, 0x7, 0x2007806fc61, 0xfffffffffffffff9, 0x9, 0x7, 0x5}, 0xb) 2018/01/17 09:39:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x368, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0xaf0f) r1 = syz_open_dev$mice(&(0x7f0000fef000)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000ecd000-0x38)={&(0x7f000065c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e74000)=[{&(0x7f0000406000)="ac03db45b952", 0x6}, {&(0x7f000087f000-0x1000)="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", 0x1000}, {&(0x7f0000e65000-0xc9)="53f5d277603253dab166c9812616dc290d75d6ec444dddf6abd03d3c6816d122a214a19c7e8b7f00e098d3ddb39904918f9324307c186f5418c23edba07d2cf802db237bc190d9e2221eb3adb6f1bcb2f789696c46e95408ecdb34d6892cb8b3a5015111d560a8a302bf7944ebf7846d5eb05573eb2f9f46bf986a18aaffed998f4b00d29e30cafea469848e2ee6e48aa07397e24005ca5c73e2df3ea1b72084a8a16d37e27efabfdce3361caa0e4e6477cd60ccf5ba7b38ac70ab66e7f4c1ae070709a8fe18cdb03e", 0xc9}, {&(0x7f0000c92000)="75a20e8314ae6c6742f2d9649f9801fd44050a3c8e03858cc6b2571cb3bc729b09906cb4a7903963249cd8e8da8971a32f297f57c3febf76a151712ec875bf32fa4a7e90fd07e24832a88afd2a65c621b1e8cd77064945a2fa7ad7a94283dbd3f8a0d905c7d6f2793c0974bbd65b6b9878e3c4f4b4532e71c59dc04722a27e18ae6df2", 0x83}, {&(0x7f0000fb4000)="4dbd986026078e8e8121003b1f7861218da3d70d933625499fef369b190acaa69a7a475a486d8c310fce66ea6794707811e971121bf1c81dfe6cfd0a02f23f4f69f354f584cf7d244693b29d33263bc32d5ce63c5936bc87b08d496c1c187a1fa9ead82b86901ad0a73715bd4e5271c740e264329c6d0f3510ca4d319d152c3eef5e045b03e5eefd7a8250bab515f1ded804804ca2e5863c939b09d733b9289a5439b1f503e8571a925de0356c14e0adc104760896643545cf34b234ae62bce5faa64e7de1b1a9d712667a43", 0xcc}, {&(0x7f0000be3000)="dbca66c4393140ba1fee03e792a4bb813c5f007309fb258c4a39f285008fd2eb4ad0ba7ed4a9846754ca265418af065fcb21aac0afd0476ca33f6937a82a9f7db38619863de3b79cf6f8ec7f6c5658cc5ee11375aa0747ecb391d219a48acb87334e250ee1711dc1a2f396667f03c590d3274cb2991dc01fda9079cb92cc227287a602ab758b301cd0fd1fe31d7a43af0990bcc585ef702db1de5a427cc01e2169641c167d15882e588c89a97ef1b786d9", 0xb1}, {&(0x7f0000382000)="a8c45bcb1fd0cee02be358e29389eac9799dee1a32fabbdf4e51bae3beee59060be4350940b9b1b3e8763770cda01136bc9160bdad2a2790185931afdcf08a25e44dd73d5a33c7306c24e3e5767326341e7a20e98ff159e9643b", 0x5a}, {&(0x7f0000472000-0xc5)="377646c55c7c066d1f6b6dd95812bde5a404b5f9ffe082bf64b46ec432ab43f077d9aee6ac8e24148f5058d0f9ea2080e2ca92eb343d701af15c4708b0b17f4d5f95a0696efe36c50f51d3a4072397507dffe7c5b959a90c1ec6d5fbef2481797aea008597a7e995f0c863511b4aef30b2cc2e11b20650905f19e00ae8cd0a3a040c521c0b1c98453e08e7871624f2eacf8f5f634df7650d235b9969c3ac89a2ae24579442f31d1af602a1f8eb686ea4b95915c265ce12101e491f374e6662060f100c4f8b", 0xc5}], 0x8, 0x0, 0x0, 0x80}, 0x8090) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000066e000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) recvfrom$inet6(r2, &(0x7f000036c000)=""/168, 0xa8, 0x40000040, &(0x7f00003ae000)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000003d000-0xa0)={0x0, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xf1, 0xfffffffffffffff8, 0x6, 0x20}, &(0x7f0000022000)=0xa0) recvfrom$inet(r2, &(0x7f000081d000-0x4f)=""/79, 0x4f, 0x20, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000d28000)={r3, 0x5c, "af2e972ff0006277d6c3ce904e5bfd0898c1171e250d590de3dc10f1c4dc34ef4b755426c235011ec57b407037988719944ac682898316576d9c024c538754d61dd542594b186f0f298aa5ff0335cbaaeed3b8ab799953f9a14b7611"}, &(0x7f0000101000-0x4)=0x64) r4 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f000078a000)=""}) 2018/01/17 09:39:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a8a000)='/dev/dsp\x00', 0x400c0, 0x0) sendmsg$nl_route(r1, &(0x7f00009bc000-0x38)={&(0x7f00002ef000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00001e2000-0x10)={&(0x7f00000ce000)=@mpls_newroute={0x58, 0x18, 0x20, 0x5, 0x0, {0x1c, 0x0, 0x20, 0x33b2f65f, 0xff, 0x5, 0xff, 0x3, 0x1000}, [@RTA_DST={0xc, 0x1, [{0x3, 0x7, 0x5, 0x6}, {0x87b, 0x1548, 0x100000000, 0x4}]}, @RTA_DST={0x18, 0x1, [{0x6, 0x8cb, 0x3, 0x4}, {0x7, 0xffffffffffff0001, 0x6d0d, 0xb23}, {0x6, 0xff, 0x9, 0x5}, {0x1, 0x200, 0x8000, 0xfebd}, {0x2, 0x3, 0xffff, 0x9}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x0}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7ff}]}, 0x58}, 0x1, 0x0, 0x0, 0x40880}, 0x20000000) ioctl$TIOCCBRK(r1, 0x5428) 2018/01/17 09:39:12 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = socket(0x0, 0x8, 0x9) setsockopt(r0, 0x400000115, 0x1, &(0x7f0000ef2000-0x15)="", 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000dd1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000001000-0x50)={@common=""/16, @ifru_addrs=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000000)="4c67a4161c3f106ad224ae71b5164e444a18abf61a64de29a429e7147d11413f2425cd1513c9ebe2864946b19dee6fa3bf49cd1f75c3dc431c648cb6d08ed563f8217ddb456ad9cfcd9346c05b4c1ae173e98606a3b40baaf4dd27c8fe7a0925b16e5fe4581dbcf02882ade115d6037f5ec36a6b9c469b515e4f44c5254ccc3623584750d46606513e85fe7a4c614376b4e761ff7e586a237bf5b4cbf720c34a61ae50467f58877049e995d6b320abd1d2fcce403ecd977db732936e119b350fe392e234aade1f80f09d053f191e6b6c8e3333") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x1, 0x4, {0xa, 0x1, 0x80, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3}}}, 0x3a) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000000)={0x3, 0x10000}) [ 733.063115] loop_reread_partitions: partition scan of loop0 (ƒÚ˜:¿èü²ÆÄ¥Ò¯ÃJ›í¯/‡'n [ 733.063115] `)n"¢ÙõoeªV uí …ÿyüØ“Å´ZÍ«—Ã) failed (rc=-13) 2018/01/17 09:39:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='/\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x608800, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000009000-0x50)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) 2018/01/17 09:39:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000d4000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000dcd000-0x3c)=[@in6={0xa, 0x1, 0xf42f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003fd000)={0x4c, 0x0, &(0x7f0000a6b000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00001aa000)=[], &(0x7f0000257000-0x18)=[0x0]}, 0x0}}], 0xfffffd7e, 0x0, &(0x7f0000897000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000091b000)=[@fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/17 09:39:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/193, 0xc1}, {&(0x7f000069a000-0x86)=""/134, 0x86}, {&(0x7f0000c3b000)=""/46, 0x2e}, {&(0x7f0000000000)=""/64, 0x40}, {&(0x7f0000001000-0xa9)=""/169, 0xa9}, {&(0x7f0000001000-0xaa)=""/170, 0xaa}], 0x6, &(0x7f0000000000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ea0000-0x10)='/selinux/member\x00', 0x2, 0x0) syz_open_pts(r1, 0x400000) r2 = socket(0x10, 0x802, 0x10) write(r2, &(0x7f0000a6a000)="260000002500050085ffff78000036de03efffe7f30000000000010001070000000000008700", 0x26) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000781000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) 2018/01/17 09:39:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000ab7000)=[{0x28, 0x0, 0x0, 0xfffffbfffffff020}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e0a000)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f000004d000)=0xbfb, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x9], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000035c000-0x8)={0x0, 0x0}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x80000060006e, 0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000b51000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 09:39:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000252000)=0x0, &(0x7f00003e3000-0x4)=0x0, &(0x7f000065a000)=0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/01/17 09:39:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000404000-0x1002)=@file={0x0, ""/4096}, &(0x7f00009bf000)=0x1002, 0x80800) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f04000)=@get={0x1, &(0x7f0000d6c000-0xd6)=""/214, 0x4}) clock_nanosleep(0xfffffffffffffffe, 0x0, &(0x7f0000457000-0x8)={0x0, 0x0}, &(0x7f0000d2f000-0x10)={0x0, 0x0}) 2018/01/17 09:39:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00007fe000-0x85)=""/133) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000726000-0x10)=@req={0x0, 0x0, 0x0, 0x0}, 0x10) socket$inet(0x2, 0x800, 0xb75) 2018/01/17 09:39:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x1, 0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x1, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000ce000-0x10)={0x7, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x372, &(0x7f0000e16000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x33c, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x27, [0x0, 0x0, 0x0], {0x200, 0x6, "cbb551", 0x5, 0x32, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@fragment={0xbf, 0x0, 0x8, 0x0, 0x0, 0x7, 0x1}, @fragment={0x5c, 0x0, 0x3, 0xafe, 0x0, 0xffffffff, 0x0}, @fragment={0x3c, 0x0, 0x387, 0x9, 0x0, 0xa4, 0x1}, @routing={0x2f, 0x12, 0x2, 0x7, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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}]}, @dstopts={0x3d, 0x2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x3, 0x23, "93e698b3862b2b52ef4bdbdd87f1f10b0c1ed70f667eb1b5a02da94f4a1de7ee6f5fc0"}, @enc_lim={0x4, 0x1, 0x8}, @generic={0x100000001, 0xda, "396f0f09d6fedc865ab49724f147480315273b70f8f01e888bc839ecc5b1d97c666126faf88cbcb2f78cfbd9f9ad2d24554ebe165e3c31c5291a03db7396555fa0e6c96ad2f2de1ea023cd47cdf660046cfefef52907fa2a93f969796b0154ea7abb96124c1dc5083cdf4f784b922d5009304d79301044b63a0a90fbb994fcab5c349e8548205e7a19caf03b353ce949c352b139864741a06728d5bf1473feb8e45fcc5f0ad39c348027a5b577c072ad34bb9a3d8bad8f2a768bf2aed13e572db17c2b2408a3388323ab79270e1c93b7fe339975ea261aefb3b8"}, @calipso={0x7, 0x18, {0x2, 0x400000000000033b, 0x1ff, 0x9, [0x3f, 0x8]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x40, {0xffff, 0xe, 0x7fffffff, 0x4, [0x6, 0xf84b, 0x1, 0x48, 0x1, 0x5, 0x8]}}, @enc_lim={0x4, 0x1, 0x7}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x3a, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x2f, 0x0, 0x3e, 0x4, 0x0, 0x5, 0x3}], "43e9f89d937afc6071b70712cad6f071729a5da37b147127671a0b82e745ca6bc1601567f57c9aa31b8be325633d408207eb8e241d58c01e8c08610882380cbbdcc5feab177513838ec61a5763499b5e270ad89a531170892400395c216214f2e0cb1ed54bd945674e28ffb8667389f7134f8aeca09c9a2f3ce5d0110fb6614129355cfeb6bd2428091cab3ead345d09810cd5a52939a0f905ef4de5a6b0d5c2"}}}}}}}, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d77000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000d2f000)={0xcb, "9011c4572e9a56ebdf34f3e669f452c7807603f102366b06d2f26e76ac29c226967fed62a31e6f4daba62bc50c2a406e46aaeb3dd60d30f35547fa14df9bde7bbe511c655effba75f5ec2d6afe9fc6b0ea1fa0bfb2f23a2bcf6498e0349cea203d0116bfb54ebfe76c95faa9844830840e7867f0fa231b4eea268632f402ecb278bc31b07867ad8860a054ce5736b2c2e7f0555be2caa08ba09968b77467b15ecd86dc777b09e95e8e87ada3188256afbf34fd994e3f51d620767e853739e47576b528ee415e821d2efca6"}) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00002b3000)=0x1f, 0x4) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) [ 733.170451] binder: 32464:32468 got transaction to invalid handle [ 733.176862] binder: 32464:32468 transaction failed 29201/-22, size 0-8 line 2788 2018/01/17 09:39:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x4000000000000, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b50000-0xc)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/17 09:39:12 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000013000)={0x0, 0x0}) syz_emit_ethernet(0x6f, &(0x7f000000e000-0x11e9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x3}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x1, [], "6a8a7df5d424df56"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "a6adad9764c560b721e5cff353f04c7ca3467210fee2169dbfd34e5093d00d89e3e7c0162bb8ac55bfbce348ed0d842a0dfaa8fdc3"}}}}}}, 0x0) 2018/01/17 09:39:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000097a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x7387, 0x0) dup2(r2, r3) r4 = dup2(r2, r2) ioctl$int_in(r4, 0x5452, &(0x7f00005bd000-0x8)=0x41) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c12000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a13000)=0xc) ptrace$getsig(0x4202, r5, 0x5e, &(0x7f0000cb3000-0x10)={0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) fcntl$setown(r2, 0x8, r6) fcntl$setsig(r2, 0xa, 0x12) r7 = gettid() vmsplice(r3, &(0x7f00006bd000)=[{&(0x7f0000dde000-0x1000)="a9", 0x1}], 0x1, 0x0) tkill(r7, 0x100000000000016) 2018/01/17 09:39:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_procfs(0x0, &(0x7f0000172000-0x11)='personality\x00') ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000593000)={0x4, 0x6a, "51647536e49bc4acf3463d6527e8c85285fad60c95f920ee9adb3a5451b63f99804f0c835e68b0227671e994ffe27abeeef8d87388e750c828617738aceaa27985df4cc18388587db159ad3da5ed660528a1fe0de1140a71b949affef63cb010811a702f7918837e7676"}) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000e66000)=""/1, 0x1}], 0x1, 0x0) [ 733.187732] nla_parse: 2 callbacks suppressed 2018/01/17 09:39:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000ffb000)=""/0, &(0x7f0000d50000)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000052d000)='/dev/autofs\x00', 0x100, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00006d1000)=0x3) 2018/01/17 09:39:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x34e5, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={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]}, [0x7, 0x7fff, 0x3, 0x0, 0x8, 0x9, 0x81, 0x5, 0xfffffffffffff001, 0x7ff, 0x6, 0x8001, 0x96c, 0x4ac0, 0xe]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000003000-0x10)={0x7ff, 0x800, 0x2, 0xfffffffffffffffb}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000)={r2, 0x48, &(0x7f0000002000-0x48)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x46)={0x0, 0x3e, "cbabecc0999c509485fcdcfabf781e706d7beaaf7a2fddcd66246e0bedf2a0034a098a89ee9d0a67c89b8bcefa32bb42f136679cf0d8aa8fe78ed28efbbf"}, &(0x7f0000001000-0x4)=0x46) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r3, 0x8}, &(0x7f0000000000)=0x8) r4 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 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) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bd9000-0xa)='/dev/cuse\x00', 0x200400, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r5, 0x800443d2, &(0x7f000075f000-0x10)={0x1, &(0x7f0000735000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f00005ac000-0x8)=0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000001000)={0x3, {"b40cbe146a0c1e"}, 0x1}, 0x10) ioctl(r1, 0x7, &(0x7f0000001000)="af6fec32dc4cfa1981fc4adf73bab7ada67e0b0f4b08e5c0f55ff2153f63e942d9f21434ceb35893eae6ac8bc2c0f7129bb9934434e0fa8947eb2607b4a9dc61b62c5fe7a792747a71b56feef1c575ec5c8ae2f41c23989ba479734ee181f4f46d96afa8e5a2ffbe46f748cbe9c899aa") ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 09:39:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000858000)='/selinux/context\x00', 0x2, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00003c1000)=0xe6) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000000c000)=0x0, &(0x7f00008d1000-0x4)=0x4) bind$alg(r1, &(0x7f00003f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005f2000)="347ceed4aa286f944cfd603e779316ff54c5560cc32504e71a692ba4cbdf40aa77d6bff44010a399b8ffc3c021f68f29cb4fba236d54f7f9e8a7ff1b92f8e6bf02941458eb770cad5cb21ad5e3ae1ee10950a2b24c5c2a18e586afa7fb3c2eb04350dd082c7bc00027c66ee41ba882bbf6f78d35c927e29c", 0x78) 2018/01/17 09:39:12 executing program 3: mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00007c6000)=0x1, 0x4) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000803000-0x5)='user\x00', &(0x7f0000370000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000004f000)="01b0235ca5e12dc81f0fd519d64668e0ae6b2750092d9e26138e060b58a0482c5b199a6815d43c76a7e88f2ef79e0a9f52f1508e218883dba645dc0189dddafe1fc804137d5a98de3587b6304211b35af973c6f63b94", 0x56, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000385000)={0x7, r0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000daa000-0x8)={0x0, 0x3cf}, &(0x7f0000064000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000aed000)={r3, 0x80000001, 0x4, [0x4, 0x7fffffff, 0x6, 0x10001]}, &(0x7f0000f83000-0x4)=0x10) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c0925ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) 2018/01/17 09:39:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000b8a000-0x40)=[{&(0x7f0000327000-0x69)="8f0c65242e1d82f996611dcdd2e0e4e1bfc8af297816d9973c800ba93596e235d7bf03a231e11c1a29f6e4059a5973300698206c7441228037f3033436b39e6f2e403afd614304c670047d23e071ad60f9160170ac7b75874aa05518014194b564f26339739ff5342b", 0x69}, {&(0x7f00007ee000-0xc3)="6b8a65bb3f63706f1e2f372434f212eef8d104f73f8168199cba972cdb57070fe9758bd48a15dc2a08fa70a0469b664042512fb752f6519f08f6a340cd7a98d1430e0b44369ba261a270e8d0295c16159f2324d0ef42f1696ffd7218b901c57a33e5bc443adac40c395e685efa9ed74c0cf5412451555b56a619a7d39c13762b6606c525831e6faeaadac085f0c157b72c13f13228d2087a9581897d9f056cc5066b06e5efda7b1278a0abe62699ef4874bd70b594604727ef72367d9e0d143b64f098", 0xc3}, {&(0x7f0000a58000)="5db1fba6", 0x4}, {&(0x7f000024f000)="f12e696fa62fb015e2ae5e5bea0c7796c09d85e760b96808006fee0d0a68f9a2e3b2eb25fec1757a3d254320d1123869c2ad8218af37502d39f7e6795d1813aef028fa4ea9616da6ef0cc6038be8b0ac4c5d7edcfe8ff861e8976f64e648c293ee34e1127c73d5905e08f5a77d631c81af97ac1706a4fe4037783ca1fee26634ca50e3b215f3a09443e94d67", 0x8c}], 0x4, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 733.187738] netlink: 14 bytes leftover after parsing attributes in process `syz-executor5'. [ 733.208613] binder: 32464:32483 got transaction with invalid parent offset or type [ 733.208655] binder: 32464:32483 transaction failed 29201/-22, size 32-8 line 3026 [ 733.226982] netlink: 14 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/17 09:39:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000003d000)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xfffffffffffffffb, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000eb4000)=[], 0x0, 0x3) r1 = syz_open_dev$adsp(&(0x7f0000a9f000)='/dev/adsp#\x00', 0x8, 0x2) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000c3e000-0x8)={0x0, 0x0}) 2018/01/17 09:39:12 executing program 0: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r2, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000adf000-0x8)=0x5) r3 = syz_open_dev$admmidi(&(0x7f0000a09000)='/dev/admmidi#\x00', 0x800, 0x16100) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000adf000)={{0x2, 0x1, @rand_addr=0xdb8c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="642123ef2be99c9e7073804b42999118"}) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ae0000-0x8)='./file0\x00', &(0x7f000057e000)='./file0\x00', &(0x7f0000ae0000-0x6)='msdos\x00', 0x10000, &(0x7f0000ae0000-0xca)="26da933064e6b6e2c189fa6a41c1038a1a43521fc2ac64ad19017b54d3479369d509a42558f1a60d83f1ddec0cc1378d8fcd468da58a67f4c784eed0d3ec0e93a08705cbb51b163ad74b4a7aa60263e7f3ff0545db2688b9cb615dc54778ca635bc7f2759e36853cc1c62689216a6f3da362da9483c05e7ef80ee87c52c26db03d896a49fcfef8510871d38f146f3093904afcecc67a1dffb8df52a2952a47f0670c11348afe6b67c16fe1e66777cd9c77fed7a0a69bdf84de1e2720620ac371725f3beb2daf3944ed8b") mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000adf000-0x4)=0x0) 2018/01/17 09:39:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000b36000)='keyring\x00', &(0x7f000068d000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f000045d000-0xb)='cifs.idmap\x00', &(0x7f0000715000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000528000-0x1)='\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000604000)={0x3, r0, 0x1}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00002fa000-0x9)='/dev/vcs\x00', 0x400040, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00008ab000)=r3) keyctl$clear(0x7, r1) 2018/01/17 09:39:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000f9000)='/dev/dsp#\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000466000)={0x0, 0xcb, "885811e2b0727ce3ef3b484191f7ce41becd0272630a1a8f1db55d6ac11e637b75f1d6be692c7106c905a9b9e23f6c058595b8e288d83bf45d769e2ba2822a26c441d66a011bbbf49f73c3f16c07416d984a8812aa7637562c9c3f67804f106106b9a711e16e98ca983cc639559e996b515993b29e3723babbf7d6a5d28b97d4883b6ba6a777216630de6f79b3aa295b027f8c2fdc7be65682e63bf476b78ce0972ee294498025561b0aa6465f4aa0e3210172a5c5d0679476e0b8bc16f2b26fb3d4ebd269a84f20d2ac38"}, &(0x7f0000020000)=0xd3) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000041b000-0x8)=@assoc_value={r1, 0x1aa}, &(0x7f00005de000)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000511000)=0x0, &(0x7f0000a17000-0x4)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000068f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00008cd000)=0x0) 2018/01/17 09:39:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000b4000)=0x0) process_vm_readv(r0, &(0x7f00009ec000)=[{&(0x7f00005de000-0x12a)=""/4096, 0x1000}, {&(0x7f00008c9000-0xa3)=""/163, 0xa3}], 0x2, &(0x7f0000096000)=[{&(0x7f0000577000-0x3b)=""/59, 0x3b}, {&(0x7f0000448000-0x53)=""/83, 0x53}], 0x2, 0x0) r1 = socket(0xf, 0x6, 0xb6af) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000f37000)=0x1, 0x4) r2 = accept(0xffffffffffffffff, &(0x7f0000147000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000012a000-0x4)=0x10) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000961000-0x2)=0x7, 0x2) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) prctl$void(0x2000000000000023) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000c8000-0x20)={r1, 0x0, 0x0, 0x3, &(0x7f0000a0c000)=[], 0x0}, 0x20) 2018/01/17 09:39:12 executing program 2: 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$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000014000-0xc)=@sack_info={0x0, 0x0, 0xffffffffffffffc0}, &(0x7f0000002000)=0xfffffffffffffdfe) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 733.246872] binder_alloc: binder_alloc_mmap_handler: 32464 20000000-20002000 already mapped failed -16 [ 733.252343] binder: BINDER_SET_CONTEXT_MGR already set [ 733.252355] binder: 32464:32483 ioctl 40046207 0 returned -16 [ 733.252400] binder: 32464:32485 got transaction to invalid handle [ 733.252409] binder: 32464:32485 transaction failed 29201/-22, size 0-8 line 2788 [ 733.433437] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 09:39:12 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000006000-0x124)={@random="ed29323ec5bc", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) io_setup(0xffffffff00000000, &(0x7f0000004000+0x895)=0x0) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) io_submit(r0, 0x2, &(0x7f0000001000)=[&(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1, r1, &(0x7f0000006000)="0dd81220df8e8b29df127481ff75ce4a00275eea765f18448bdc41813b199fb8c73ba36101be6c6fabd11158a80ae365f6b690", 0x33, 0x1ff, 0x0, 0x1, r2}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x61, r3, &(0x7f0000001000)="cef2eb28c2510d2a02ff95fef685e65ada0307e9f76d64df6335ca6147123e9140ec8e1eacce5d9d3b702a9861a9234279a2fa16f1e64abec1e1c500fddf0b78e011", 0x42, 0x40, 0x0, 0x1, r4}]) 2018/01/17 09:39:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000a61000-0x8)=[]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000763000)=[@in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xd25f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x5127, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa8) 2018/01/17 09:39:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000dec000)=0x0) capset(&(0x7f0000649000-0x8)={0x19980330, r0}, &(0x7f000097d000)={0x0, 0x0, 0x0, 0x0, 0x784b, 0x0}) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x1, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0x0}]}) r1 = memfd_create(&(0x7f0000fa4000)='{vboxnet0trusted/:em0posix_acl_access\x00', 0x3) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a14000)=@assoc_value={0x0, 0x8000}, &(0x7f00001f1000)=0xfffffd3d) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000039a000)={0x6, 0x2, 0x7, 0x6, r2}, 0x10) [ 733.449812] kauditd_printk_skb: 19 callbacks suppressed [ 733.449821] audit: type=1326 audit(1516181952.638:11523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32523 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 733.522704] audit: type=1326 audit(1516181952.638:11524): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32523 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 733.548235] audit: type=1326 audit(1516181952.646:11525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32523 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=157 compat=0 ip=0x452df9 code=0x7ffc0000 [ 733.572958] audit: type=1326 audit(1516181952.646:11526): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32523 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 733.597660] audit: type=1326 audit(1516181952.648:11527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32523 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=321 compat=0 ip=0x452df9 code=0x7ffc0000 [ 733.622492] audit: type=1326 audit(1516181952.648:11528): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32523 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 733.647193] audit: type=1326 audit(1516181952.649:11529): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32523 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452df9 code=0x7ffc0000 [ 733.671794] audit: type=1326 audit(1516181952.653:11530): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32523 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 733.696474] audit: type=1326 audit(1516181952.655:11531): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32523 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452df9 code=0x7ffc0000 [ 733.721093] audit: type=1326 audit(1516181952.655:11532): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32523 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 09:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000bd3000)={0x0, r3+10000000}) io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000054b000-0x4)=0x101, 0x4) io_submit(r2, 0x1, &(0x7f0000e43000-0x48)=[&(0x7f000046f000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000521000-0x35)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 09:39:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x88080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000002000-0xb3)={0x0, 0xab, "2e934d24be3bf17c5601c6b3318bbf190c089ef80113c83a281b6cb618233ed2fdbd0e245e7b14f8731a343129cbee1a724b7cf26e22e9bcbcbc69f3117f8bfd750ab019aac6a6551cd6c2fb2143029acf158651ead4ffeda9260abe1e63aa74fc3eeff06ed818cbf65a6f9af226d97de238a4961625d2b426e55f856b6249e2896fa061a22856f4fd30606ad283cc47868ebe93875e170f1cd9672caf146aa9e5273c0683f55c1256758d"}) ioctl$KDDELIO(r0, 0x4b35, 0x7) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000264000-0x9)='/dev/dsp\x00', 0x100, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000fc4000-0x26)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/17 09:39:13 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000fd7000-0x8)=0x9) clock_gettime(0x0, &(0x7f0000fd6000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000fd6000)={0x0}, &(0x7f0000ddc000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, r1}, 0x8) r2 = semget$private(0x0, 0x1, 0x0) semop(r2, &(0x7f000002f000-0x1e)=[{0x0, 0x1000, 0x0}], 0x1) semop(r2, &(0x7f000001a000)=[{0x0, 0x0, 0x0}], 0x1) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r0, 0x3, &(0x7f0000fda000-0x10)={0x0, 0x0, 0x0, 0x0}) semtimedop(r2, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000037000-0x10)={0x77359400, 0x0}) semctl$IPC_RMID(r2, 0x0, 0x0) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) accept$packet(0xffffffffffffff9c, &(0x7f0000900000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b18000)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000258000-0x10)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fd7000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/17 09:39:13 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x0, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socket$kcm(0x29, 0x7, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r1, 0x80487436, &(0x7f0000001000)=0x0) r2 = mmap$binder(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0) r3 = mmap$binder(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000007000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000-0x30)={0xd4, 0x0, &(0x7f0000005000-0xd4)=[@increfs_done={0x40106308, r2, 0x4}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x60, 0x10, &(0x7f0000000000)=[@fda={0x66646185, 0x4, 0x0, 0x12}, @ptr={0x70742a85, 0x0, &(0x7f0000004000-0x1)=0x0, 0x1, 0x1, 0x1c}, @flat={0x776a2a85, 0x1, r3, 0x4}], &(0x7f0000007000-0x10)=[0x48, 0x48]}, 0x100000001}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f0000005000)=[0x78]}, 0x9}}, @acquire_done={0x40106309, r4, 0x0}, @acquire_done={0x40106309, r5, 0x4}], 0xc7, 0x0, &(0x7f0000005000)="ae4b9a916ba6de22f27394a3ad3c3c71feffd90bba68d0e26ec04444e101f063ec83c8fb2d36b7f21a8bdc1238100cf3540f74c0667bb014186a8d15656e9886d858c659faffad977b10843c0584cd89d225645ac8218853bdd2617ec5d6975db4594b4cca88532242de87826a7d70d7e7f5c701c8f0fb99b377860c931825150822b77ecad2f8eb9a6ada8303c9437325868336b70779c0bd8ff9c3aa57a82b161b471416d981009922498a80229d8dbb5b0f9c78cb13f3ceaf9d0b6e71cd3b33b58384751df4"}) 2018/01/17 09:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000a1000-0x8)='./file0\x00', 0x8040, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) sendto$llc(r0, &(0x7f000032b000)="567110aec90d54908cb6d4b3ce0b969a1fb2ed3ff8061c5237a8969fa1fd3cab22726b1c0b33d32ed0af0e5b65a9ec57f0ba024b3d93be951fd20032c430a472709dae4f89c4201a69cb139fdaa7b31dc439ba818817a4d9508fe998f41f1b363ba433417857af3ead0dbd2477aaa3aa0a960638c1860d87514ec0fac58e6aa1c5576515e0fd0af167f3573cf3bb4dbf42013d17c2c03de76f8f69c4c2bad03c38639b97fb69144ccc6c50c915fbfc76d55033a76b38e272f529996933561a9bde6abb054e832071d06465f131301dd6d67a164ab02401b24d", 0xd9, 0xc000, &(0x7f0000f93000-0x10)={0x1a, 0x6, 0x6, 0x3, 0x7, 0x1000, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x10) 2018/01/17 09:39:13 executing program 1: r0 = socket$inet(0x2, 0x8000a, 0x9f5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b24000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008d5000)={0x400, 0x800, 0x8002, 0x0, 0x5, 0x6, 0x2, 0x8001, r1}, &(0x7f00002ca000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x800000300000d, 0x2011, r2, 0x80000000) 2018/01/17 09:39:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) 2018/01/17 09:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00003bb000-0x9)='/dev/ion\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004a8000-0x11)='/dev/qat_adf_ctl\x00', 0x8a681, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000545000)={0x8, 0x5ae, 0xfffffffffffff3ac, 0x1000, 0x14000000, 0x2, 0x453ba99f, 0x6, 0x4, 0x10000}) ioctl$TIOCSBRK(r0, 0x5427) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00009f5000)={0x0, 0x5}, &(0x7f000036e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000575000)={r2, 0x5, 0x101, 0x8}, 0x10) 2018/01/17 09:39:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000060a000-0xbc)="3db76455a650c2f5470a283ff2645e87f2c1bb7620633b5c83c544936171be66d48abbd7ec63bdf2b71ee2368314ce70025cd152fed300636e2ea88c29d3bae79904984a88fdfa38b9d35f4175162ecc1d3c40027fc91499eaf14a91669d0349934c2d0f1c5ae9f41def2b93c2dbea7ae9301030575d86482f28b56be82fd0343c1a89e14d2176062c952f13b369128f4ff82623a6e66e7ab55698a10cc81449d018c962b7b76e92223f3917f6fefacc5c7421a2caac674560207dd1") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000623000-0x4)=0x3) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b33000)=0x4000005) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f000082f000-0xf6)=""/246) fcntl$getown(r2, 0x9) ioctl$KDENABIO(r1, 0x4b36) 2018/01/17 09:39:13 executing program 4: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002000-0xa)={0x0, 0x4, 0x20, 0x7, 0x3f}, &(0x7f0000001000-0x4)=0x18) modify_ldt$write(0x1, &(0x7f0000000000)={0x1, 0xffffffff, 0xffffffff, 0x7fffffff, 0x5, 0xe1f, 0x81, 0x8, 0x3, 0x8}, 0x10) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f000002e000-0x2)=0x7, 0x2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000019000-0x4)=0x1d, 0x4) mremap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000fea000/0x2000)=nil) r3 = syz_open_dev$mouse(&(0x7f0000f7e000)='/dev/input/mouse#\x00', 0x100, 0x40) r4 = msgget(0x3, 0x0) msgrcv(r4, &(0x7f000064c000)={0x0, ""/241}, 0xf9, 0x2, 0x2000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000016a000)={0xfffffffffffffff9, 0xa38, 0x8, 0x3, 0x5}, 0x14) accept4$inet(0xffffffffffffffff, &(0x7f00002c4000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000364000)=0x10, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000e1d000)=""/55) 2018/01/17 09:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000011c000)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000338000)='/dev/vcsa#\x00', 0x2, 0x2000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000ab3000-0xb0)={{0x7f, 0x7fff}, 'port1\x00', 0x89, 0x40000, 0x401, 0x0, 0x904, 0x10000, 0x7c2, 0x0, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000a1e000)={&(0x7f0000cf6000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a, &(0x7f0000c26000-0x60)=[{&(0x7f0000302000-0x1000)="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", 0x1000}, {&(0x7f00003f6000)="ff27fd8c9e52361d21fcb9090e00469618dd8c8b50", 0x15}, {&(0x7f0000d0d000)="0db171c1b16582876439177d55cca1911ed19c3e54518e427b19a96a906460b814f9b29ad2b1957a56f315d7ef8488d62f0d01305e649bd651e20ec651c88368575cf63817c4de22bf096ff19446b38f815cf00e2d59ff23d99b1e916a47c959d36844ea391f6e7a2af760704adbd55bbe2ed784be3c4b7c63d04a3d14aef5b0c55eba81d19c01c0ccb189d6b62025be64498d900cac2be84beaf21eda4bd3e5f0775975941b70b1043558fae542a36322", 0xb1}], 0x3, &(0x7f0000795000)=[{0x110, 0x0, 0x6, "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"}, {0x20, 0x13f, 0x1, "cfa0968c110302a815fd1500082d"}], 0x130, 0x8000}, 0x80) 2018/01/17 09:39:13 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 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, 0xfffffffd, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/17 09:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0xda40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x1bd, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000a1a000-0x7)='./file0\x00', 0x8040, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f0d000)={0xffffffffffffffff}) r1 = accept$unix(r0, &(0x7f00007a4000-0x6e)=@file={0x0, ""/108}, &(0x7f00007e6000)=0x6e) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") r2 = syz_open_dev$midi(&(0x7f0000e97000)='/dev/midi#\x00', 0x8001, 0x80) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000d3b000)={0x8, 0x0}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000067c000-0x20)={0x400, 0x0, 0x10001, 0x101}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f000000e000-0x10)={0x1ff, r3}) 2018/01/17 09:39:13 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) writev(r0, &(0x7f000000c000-0x30)=[{&(0x7f0000790000-0xc9)='\x00', 0x1}], 0x1) 2018/01/17 09:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x200) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000834000)='/selinux/checkreqprot\x00', 0x20000, 0x0) getpeername$netrom(r0, &(0x7f0000a75000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fb5000-0x4)=0x48) io_setup(0x3ff, &(0x7f00000d1000-0x8)=0x0) io_cancel(r1, &(0x7f0000308000)={0x0, 0x0, 0x0, 0x0, 0xdde, r0, &(0x7f0000dcb000)="c8720a8d737ac7cc1ecae84f119e18d5bb4c29b4d529e485b6e57b1efcd970a027bdd742fc16916937e1d6e429008159db01b396bb644aaf71328e24aa55cc813e094a817002ec7a63d3158892df2ae09aafbf0e9ae46daac5b7b6cec0881a99f88757591b610d8310e3e32276ceb60f132e464270b6f8aaa15ed3c1f7", 0x7d, 0x266a, 0x0, 0x1, r0}, &(0x7f00009b8000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = semget$private(0x0, 0x5, 0x0) semop(r2, &(0x7f000002f000-0x1e)=[{0x0, 0x9, 0x0}], 0x1) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000004000)={0x6, 0x3ff}) semop(r2, &(0x7f000001a000)=[{0x2, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) r3 = openat(0xffffffffffffffff, &(0x7f0000dc7000)='./file0\x00', 0x400, 0x61) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000d0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semop(r2, &(0x7f00009fa000+0x511)=[{0x1, 0x0, 0x0}, {0x0, 0x9, 0x0}], 0x2) [ 734.016664] kasan: CONFIG_KASAN_INLINE enabled [ 734.021451] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 734.028879] general protection fault: 0000 [#1] SMP KASAN [ 734.034417] Dumping ftrace buffer: [ 734.037944] (ftrace buffer empty) [ 734.041650] Modules linked in: [ 734.044836] CPU: 1 PID: 19640 Comm: kworker/1:5 Not tainted 4.15.0-rc8+ #264 [ 734.052010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 734.061371] Workqueue: events bpf_map_free_deferred [ 734.066415] RIP: 0010:__bpf_map_put+0x64/0x2e0 [ 734.070994] RSP: 0018:ffff8801a8cff458 EFLAGS: 00010293 [ 734.071962] QAT: Invalid ioctl [ 734.077097] QAT: Invalid ioctl [ 734.082690] RAX: ffff8801a8c5c600 RBX: 986001f900007f45 RCX: ffffffff817db1a4 [ 734.090042] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 986001f900007f45 [ 734.097304] RBP: ffff8801a8cff4e8 R08: 1ffff1003519fe6a R09: 0000000000000000 [ 734.104560] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff1003519fe8c [ 734.111818] R13: dffffc0000000000 R14: dffffc0000000000 R15: 0000000000000001 [ 734.119075] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 734.127287] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 734.133156] CR2: 0000000000a2fa38 CR3: 0000000006822003 CR4: 00000000001606e0 [ 734.137229] kasan: CONFIG_KASAN_INLINE enabled [ 734.137232] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 734.152300] Call Trace: [ 734.154865] ? bpf_prog_inc+0x20/0x20 [ 734.158640] ? kfree+0xf0/0x260 [ 734.161923] ? bpf_map_meta_free+0x15/0x20 [ 734.166135] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 734.171128] bpf_map_put+0x1a/0x20 [ 734.174651] bpf_map_fd_put_ptr+0x15/0x20 [ 734.178772] array_of_map_free+0x100/0x180 [ 734.182984] bpf_map_free_deferred+0xb0/0xe0 [ 734.187367] process_one_work+0xbbf/0x1b10 [ 734.191576] ? trace_hardirqs_on+0xd/0x10 [ 734.195706] ? pwq_dec_nr_in_flight+0x450/0x450 [ 734.200352] ? __schedule+0x8f3/0x2060 [ 734.204218] ? check_noncircular+0x20/0x20 [ 734.208426] ? __lock_is_held+0xb6/0x140 [ 734.212488] ? lock_acquire+0x1d5/0x580 [ 734.216436] ? lock_acquire+0x1d5/0x580 [ 734.220382] ? worker_thread+0x4a3/0x1990 [ 734.224504] ? lock_downgrade+0x980/0x980 [ 734.228628] ? lock_release+0xa40/0xa40 [ 734.232573] ? retint_kernel+0x10/0x10 [ 734.236447] ? do_raw_spin_trylock+0x190/0x190 [ 734.241022] worker_thread+0x223/0x1990 [ 734.244984] ? process_one_work+0x1b10/0x1b10 [ 734.249456] ? _raw_spin_unlock_irq+0x27/0x70 [ 734.253927] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 734.258920] ? trace_hardirqs_on+0xd/0x10 [ 734.263040] ? _raw_spin_unlock_irq+0x27/0x70 [ 734.267510] ? finish_task_switch+0x1d3/0x740 [ 734.271976] ? finish_task_switch+0x1aa/0x740 [ 734.276450] ? copy_overflow+0x20/0x20 [ 734.280320] ? __schedule+0x8f3/0x2060 [ 734.284193] ? find_held_lock+0x35/0x1d0 [ 734.288231] ? find_held_lock+0x35/0x1d0 [ 734.292269] ? complete+0x62/0x80 [ 734.295700] ? __schedule+0x2060/0x2060 [ 734.299643] ? do_wait_intr_irq+0x3e0/0x3e0 [ 734.303938] ? __lockdep_init_map+0xe4/0x650 [ 734.308332] ? do_raw_spin_trylock+0x190/0x190 [ 734.312887] ? lockdep_init_map+0x9/0x10 [ 734.316919] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 734.321998] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 734.326988] ? trace_hardirqs_on+0xd/0x10 [ 734.331109] ? __kthread_parkme+0x175/0x240 [ 734.335404] kthread+0x33c/0x400 [ 734.338744] ? process_one_work+0x1b10/0x1b10 [ 734.343222] ? kthread_stop+0x7a0/0x7a0 [ 734.347169] ret_from_fork+0x37/0x50 [ 734.350862] Code: b5 41 48 c7 45 80 dd d4 58 86 48 c7 45 88 40 b1 7d 81 c7 00 f1 f1 f1 f1 c7 40 04 00 f2 f2 f2 c7 40 08 f3 f3 f3 f3 e8 1c 66 f2 ff ff 4b 48 74 2f e8 11 66 f2 ff 48 b8 00 00 00 00 00 fc ff df [ 734.369974] RIP: __bpf_map_put+0x64/0x2e0 RSP: ffff8801a8cff458 [ 734.376013] general protection fault: 0000 [#2] SMP KASAN [ 734.376068] ---[ end trace 3c50fbeec37c0ac4 ]--- [ 734.376073] Kernel panic - not syncing: Fatal exception [ 734.391613] Dumping ftrace buffer: [ 734.395125] (ftrace buffer empty) [ 734.398808] Modules linked in: [ 734.401979] CPU: 0 PID: 4005 Comm: kworker/0:2 Tainted: G D 4.15.0-rc8+ #264 [ 734.410364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 734.419696] Workqueue: events bpf_map_free_deferred [ 734.424688] RIP: 0010:__bpf_map_put+0x64/0x2e0 [ 734.429240] RSP: 0018:ffff8801d0d4f458 EFLAGS: 00010293 [ 734.434574] RAX: ffff8801d14940c0 RBX: 986001f900007f45 RCX: ffffffff817db1a4 [ 734.441817] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 986001f900007f45 [ 734.449058] RBP: ffff8801d0d4f4e8 R08: ffff8801d0d4f228 R09: ffff8801d14940c0 [ 734.456302] R10: 0000000079a9afec R11: 000000001e4d3ce2 R12: 1ffff1003a1a9e8c [ 734.463544] R13: dffffc0000000000 R14: dffffc0000000000 R15: 0000000000000001 [ 734.470787] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 734.478985] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 734.484837] CR2: 00007f9c05d02db8 CR3: 0000000006822003 CR4: 00000000001606f0 [ 734.492093] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 734.499336] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 734.506585] Call Trace: [ 734.509147] ? bpf_prog_inc+0x20/0x20 [ 734.512928] bpf_map_put+0x1a/0x20 [ 734.516443] bpf_map_fd_put_ptr+0x15/0x20 [ 734.520564] array_of_map_free+0x100/0x180 [ 734.524779] bpf_map_free_deferred+0xb0/0xe0 [ 734.529161] process_one_work+0xbbf/0x1b10 [ 734.533370] ? trace_hardirqs_on+0xd/0x10 [ 734.537500] ? pwq_dec_nr_in_flight+0x450/0x450 [ 734.542147] ? __schedule+0x8f3/0x2060 [ 734.546008] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 734.551089] ? check_noncircular+0x20/0x20 [ 734.555294] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 734.560287] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 734.565020] ? retint_kernel+0x10/0x10 [ 734.568893] ? lock_acquire+0x1d5/0x580 [ 734.572837] ? lock_acquire+0x1d5/0x580 [ 734.576795] ? worker_thread+0x4a3/0x1990 [ 734.580919] ? lock_downgrade+0x980/0x980 [ 734.585042] ? lock_release+0xa40/0xa40 [ 734.588992] ? retint_kernel+0x10/0x10 [ 734.592854] ? do_raw_spin_trylock+0x190/0x190 [ 734.597424] worker_thread+0x223/0x1990 [ 734.601386] ? process_one_work+0x1b10/0x1b10 [ 734.605865] ? _raw_spin_unlock_irq+0x27/0x70 [ 734.610347] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 734.615337] ? trace_hardirqs_on+0xd/0x10 [ 734.619460] ? _raw_spin_unlock_irq+0x27/0x70 [ 734.623928] ? finish_task_switch+0x1d3/0x740 [ 734.628405] ? finish_task_switch+0x1aa/0x740 [ 734.632880] ? copy_overflow+0x20/0x20 [ 734.636746] ? __schedule+0x8f3/0x2060 [ 734.640619] ? find_held_lock+0x35/0x1d0 [ 734.644667] ? find_held_lock+0x35/0x1d0 [ 734.648706] ? complete+0x62/0x80 [ 734.652139] ? __schedule+0x2060/0x2060 [ 734.656085] ? do_wait_intr_irq+0x3e0/0x3e0 [ 734.660378] ? __lockdep_init_map+0xe4/0x650 [ 734.664771] ? do_raw_spin_trylock+0x190/0x190 [ 734.669327] ? lockdep_init_map+0x9/0x10 [ 734.673362] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 734.678440] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 734.683431] ? trace_hardirqs_on+0xd/0x10 [ 734.687553] ? __kthread_parkme+0x175/0x240 [ 734.691850] kthread+0x33c/0x400 [ 734.695189] ? process_one_work+0x1b10/0x1b10 [ 734.699655] ? kthread_stop+0x7a0/0x7a0 [ 734.703604] ret_from_fork+0x37/0x50 [ 734.707298] Code: b5 41 48 c7 45 80 dd d4 58 86 48 c7 45 88 40 b1 7d 81 c7 00 f1 f1 f1 f1 c7 40 04 00 f2 f2 f2 c7 40 08 f3 f3 f3 f3 e8 1c 66 f2 ff ff 4b 48 74 2f e8 11 66 f2 ff 48 b8 00 00 00 00 00 fc ff df [ 734.726434] RIP: __bpf_map_put+0x64/0x2e0 RSP: ffff8801d0d4f458 [ 734.732870] Dumping ftrace buffer: [ 734.736387] (ftrace buffer empty) [ 734.740081] Kernel Offset: disabled [ 734.743681] Rebooting in 86400 seconds..