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{&(0x7f00008e1000)="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", 0x1000}], 0x5, 0x0, 0x0, 0x8000}], 0x5, 0x0) 2017/12/21 19:47:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002ea000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x7) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001ff000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000d3a000-0x4)=0x2) pipe2(&(0x7f00006f6000-0x8)={0x0, 0x0}, 0x0) connect$bt_l2cap(r5, &(0x7f000096d000)={0x1f, 0x10000, {0x3, 0xfffffffffffffff9, 0x66, 0x9, 0x2, 0x9}, 0x8000, 0x4}, 0xe) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f000008d000-0x4)=0x200, 0x4) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) nanosleep(&(0x7f0000caa000)={0x0, 0x989680}, &(0x7f0000920000-0x10)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000bb7000)={0x1, 0x0, [{0x1000000000000487, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000a5f000-0x6)={0x0, 0xb95d}, &(0x7f00001c7000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000916000-0x4)=r7, 0x4) 2017/12/21 19:47:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f000028b000-0x8)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000d45000-0x20)={@common='eql\x00', @ifru_flags=0x0}) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x8db, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000118000)=0x0, 0x4) shutdown(r1, 0x1) getsockname$inet(r1, &(0x7f0000288000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000018a000-0x4)=0x10) [ 97.902200] 9pnet_virtio: no channels available for device ./control 2017/12/21 19:47:50 executing program 4: mmap(&(0x7f0000000000/0xed0000)=nil, 0xed0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ed1000-0x18a)="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", 0x18a) setsockopt$inet6_buf(r0, 0x29, 0x2000000000036, &(0x7f00001b2000-0x2)="", 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bc6000)='/selinux/validatetrans\x00', 0x1, 0x0) 2017/12/21 19:47:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d12000-0xc)={0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000628000-0x10)={0x0, 0x1000, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00003b2000-0xc)={0x0, 0x0}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f000022f000)=0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ab4000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000085f000-0xc)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000063e000)={{0xff, 0xffffffff}, 'port0\x00', 0x10, 0x80000, 0xfff, 0x8, 0x2aa, 0x8, 0x7, 0x0, 0x5, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000f4a000-0x20)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2017/12/21 19:47:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x400000000000003f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f000082d000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x80000001) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000c09000)={0x0, &(0x7f0000935000)=[]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x85, 0x0, @ipv6={0x0, 0x6, "d71400", 0x5f, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f70009", 0x1, "00201b"}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0"}}}}, 0x91) [ 97.944550] 9pnet_virtio: no channels available for device ./control 2017/12/21 19:47:51 executing program 7: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fdc000-0x13)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) 2017/12/21 19:47:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000005000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) shmget(0x3, 0x1000, 0x2, &(0x7f00004f4000/0x1000)=nil) bpf$MAP_CREATE(0x0, &(0x7f0000f75000-0x1c)={0xf, 0x1ff, 0x0, 0xffffffffffffffff, 0x4, r0, 0x5}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000013000)={r0, &(0x7f0000005000-0x32)="2517d069b2f7d2161cd58045119f8b52f337edc92e0c02deb148ab19f95fe44dd5e568bbacd8e86cd11f75b7de10140069b6", &(0x7f000000a000)=""/47}, 0x18) 2017/12/21 19:47:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x200000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(r0, &(0x7f00005b2000-0x13)="167b8c63649713f1e71868011430c20633b450", 0x13) 2017/12/21 19:47:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000200) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e85000-0xb)='/dev/vcsa#\x00', 0x100, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000728000-0xc)={0x0, 0x3f, 0x750, 0x9, 0x7fffffff, 0x8, 0xffffffffab23e2a9}, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000843000-0xa)='net/icmp6\x00') openat(r1, &(0x7f0000dd5000)='./file0\x00', 0x400200, 0x0) unshare(0x24020000) mount(&(0x7f0000a0e000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000084d000)="") 2017/12/21 19:47:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000b1000)='^/,$\x00') 2017/12/21 19:47:51 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000000)=""/28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000013000-0xa8)="", 0x0, 0x0, &(0x7f0000012000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 19:47:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000002000-0xc)={0x7, 0x3, 0x7ff, 0x9, 0x20, 0x4, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000003000-0x60)={0x0, 0x2, 0x4, @thr={&(0x7f0000002000)="022d39cd58d686c7ff59dc2c08af179b2fd261a053aaf8986ceee37d5e80057a578e37965abdeca329c1c661354948054854e40cbdec44b71626a827b1dcdc91e776b26baa0fd472f773ee304aa11b8385c06da81e4aa7024b56cd386a7afb8e0e32c5945622918f4fbaac3a8ccac56bd195a51221022e3596b152e72ce976f5eedca06cfedd5d6f8cc98c06fb58481e85966a9fee96f49d645d97e96744743f316f06b0160c1638e86913ae80e6fd560b7befc4ed75b9f851d2", &(0x7f0000000000)="b7836337e8a4d2cceac9a1669f6d59b74036ba49b1c4977d0bee02200f35e5ec8fa4deda95a57ab4702c5ee831dcf4c4067ae45ca74bef84fe2cfab5f525005a589cf72c5693c26ebbc571176ade79ae8f8b591adfe96a384ac112670a331e11f1c24ef438c5d326bff43029e8142de759a77149a01baec9d10dda8f9da85c0f8f292b2772d00d3b1df94a6f0ca874d2a283743deee69504c33d2c3e429d82b30b6dce61779d23ce6b12f8ec3566d918ae11ce6c9fd441ec1aa3c2baabf29b6f77eb18430f0f3cfa151f14c130bbc726dc3947ed2290a140398e965f0ff6cc96db9fc7c196d81e6a317a2deb1428a28a744b73e7e251"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000002000)={&(0x7f0000002000)="b6307ab0206af5a0df98a1ad3415405e6c0fad95f812326bf04660e2ad25ad717a6929d912f0df2a7f68dff9f2c351ff46ef34425b3026d2466ac69a8256a83c006d7e7c9a869087b691b9222fd734b6734bb10ca08ef388b8f556d883081e4fe6af2091cd4b6f11eb534aa160f667f099d46bd11d3a24c64000648f469106b55f7bc4ed39ece0bafc2894520a99ed1d021c367b4b90f363c671ee3b670a78df57182952e5c176434daacf009988ff01c4dfb412c5eacc9df5dc86fd34ee9a34aa2bc9e10ae6794537e5f739297d27641617fbe401873e9ddf98bd", 0xdb}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000001000-0xc)={&(0x7f0000d18000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) r2 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x0, 0x0) setsockopt(r2, 0x84, 0xd, &(0x7f0000b59000-0x1)="", 0x0) [ 98.049786] device gre0 entered promiscuous mode 2017/12/21 19:47:51 executing program 4: seccomp(0x0, 0x1, &(0x7f0000074000-0x10)={0xa, &(0x7f0000156000)=[{0xfff, 0xaf, 0x4, 0xfffffffffffffffc}, {0x26, 0x9, 0x8, 0x1}, {0x91, 0xfff, 0x100000000, 0x0}, {0xffd, 0x7f, 0x0, 0x7ff}, {0x8, 0x4, 0x101, 0x9}, {0x2, 0x4, 0x200, 0x3ff}, {0x5, 0x3, 0x75a5, 0x5}, {0x2, 0x100000000, 0x100000001, 0x130}, {0x87, 0x7, 0x0, 0xfa}, {0x9, 0x9, 0x2, 0x401}]}) unshare(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000055c000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000f44000)=0x0, 0x49ed, 0x6) 2017/12/21 19:47:51 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000578000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) mmap$binder(&(0x7f0000fbd000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000014000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x1a3b, [@multicast1=0xe0000001]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/12/21 19:47:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a72000-0x4)=0x7, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000e18000)='/dev/usbmon#\x00', 0x5, 0x400003) ioctl$TIOCCBRK(r1, 0x5428) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000481000-0x8)={0x200, 0x3ff}) 2017/12/21 19:47:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x228, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f00009b3000)=@random={'security.\x00', '/$cgrouplo\x00'}, &(0x7f000039d000-0xb)='/$cgrouplo\x00', 0xb, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000016b000)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000bb8000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000baf000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000881000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00002fd000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x800, 0x0}}, {0xfffffffffffffffd, 0x3, 0x0, 0x0, @sint={0x0, 0x6}}]}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) 2017/12/21 19:47:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000038e000)="6574683ab76372755e6d745aa31b0c2e4b0916ec20149c209d9754f6ce671bd5cea69e5fde2ad8b379d9d7c9a36381798c45c3f993178ea66fdb36e3869e5440c762ca5226d31d4d32", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00004de000-0x17)=@random={'btrfs.\x00', 'wlan1[{(-#wlan0\x00'}, &(0x7f0000c4a000)="2825e540235c8225403a00", 0xb, 0x2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3d000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000dc4000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0x0) symlink(&(0x7f0000305000)='./file0\x00', &(0x7f0000ce1000-0x8)='./file0\x00') ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bce000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000398000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f000078a000-0x20)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000ceb000/0x1000)=nil}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00004ac000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffffb, 0x1, 0x73b0, 0x9}, &(0x7f0000930000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000471000)={0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x401, 0xbc9, 0x2, 0x7, r6}, 0x20) setxattr(&(0x7f0000f1c000-0x8)='./file0\x00', &(0x7f0000549000-0x9)=@random={'os2.\x00', 'GPL\x00'}, &(0x7f0000cda000)='/dev/kvm\x00', 0x9, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/12/21 19:47:51 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000375000-0x9)='/dev/rtc\x00', 0x20040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b1f000-0xa0)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5e4f8088, 0x7, 0x7, 0x10}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000a58000)='/dev/binder#\x00', 0x0, 0x0) close(r2) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r4 = mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x3853, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f59000)='/selinux/mls\x00', 0x0, 0x0) recvmsg(r5, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000f9d000-0x10)=[{&(0x7f0000c27000-0x50)=""/80, 0x50}], 0x1, 0x0, 0x0, 0x7}, 0x2000) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000054f000-0x30)={0x50, 0x0, &(0x7f0000727000-0xbc)=[@free_buffer={0x40086303, r4}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ec5000)=[], &(0x7f0000e8e000)=[]}}], 0x0, 0x0, &(0x7f0000fc4000)=""}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000042000-0x20)={@generic="0f5f84734bca59879f0aa4828a9d1384", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000b7d000)=@pic={0x9, 0x0, 0x4, 0x6, 0x100000001, 0x0, 0x68b, 0xaf, 0x3, 0x3, 0x400, 0x2, 0x800, 0xcaae, 0x7, 0x2}) 2017/12/21 19:47:51 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{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, 0x2]}, {{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]}}, 0x108) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a72000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d26000)=0x0, &(0x7f00006f4000-0x4)=0x4) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00009fd000-0x8)=0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000d26000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d25000)=0x10) 2017/12/21 19:47:51 executing program 5: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e39000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048b000-0x4)=0xe8) setreuid(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x4040, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00003cc000-0x4)=0xfffffffffffffffe) 2017/12/21 19:47:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000230000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000061f000-0x4)=0x2) r1 = inotify_init1(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl(r3, 0x894c, &(0x7f0000158000)="") r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004f4000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000844000)={0x7, &(0x7f0000c01000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000866000-0x8)={r5, 0x2}) io_setup(0x9, &(0x7f0000bb9000-0x8)=0x0) r7 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000db6000)='/selinux/context\x00', 0x2, 0x0) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f76000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r9 = dup3(r2, r1, 0x80000) r10 = syz_open_dev$vcsn(&(0x7f000006b000-0xa)='/dev/vcs#\x00', 0x9, 0x0) io_submit(r6, 0x4, &(0x7f000048e000)=[&(0x7f0000f42000)={0x0, 0x0, 0x0, 0xf, 0xffff, r2, &(0x7f0000ef7000-0xf9)="e82fcdab9b9bed70e2a55b02629ad9246776af474f9524601e1f1bbd78991584d19389750ca5d5042be8e51276ecd5ed12bacc5ffc738f0dbde4d6fe4150cee87ddb6994047eb64f3cc76c8af1410c231b809c0d36d09db139a4afffb4aeb917663233758201a8794addb0ec111c85f616ae50a72dd2b43eaa2545592dc526fd980e9912fb70ca13f25c4966c85996bf6b1759e230c5a208a88cf16114f252039607149cd62e4447917f19785a589e63e72c9004cfaaf2f24f26d5775af8163bfb199295854ae815b2b5e1a8e2105618cb1570e23595b8fc1ae34e645a7d2204229492a8b710eb654e15418b32c853f435a4700c37b8ed0fa2", 0xf9, 0x6, 0x0, 0x1, r7}, &(0x7f0000060000-0x40)={0x0, 0x0, 0x0, 0x1, 0x7, r3, &(0x7f0000917000-0x1b)="dab7ed57bce3d08f6ef5aaad2c0fd8e3c05b56dc87fc566e242d91", 0x1b, 0x10000, 0x0, 0x0, r8}, &(0x7f0000784000)={0x0, 0x0, 0x0, 0xa, 0x6, r1, &(0x7f0000798000)="21865d2d86f6cfca2f07ea8556eb4ebd84ceb535313a9a182d0f16673640", 0x1e, 0xffad, 0x0, 0x0, r9}, &(0x7f0000fdb000-0x40)={0x0, 0x0, 0x0, 0x7, 0x80, r1, &(0x7f0000a14000)="c74cc4a3f5b7c323f4648f977d8dac67e787f10313d579fb351b7898b7815be729b044199c69c2bb2e0a", 0x2a, 0x5, 0x0, 0x0, r10}]) setns(r1, 0x0) 2017/12/21 19:47:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xe1a000)=nil, 0xe1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e19000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b0d000)='/dev/hwrng\x00', 0x8500, 0x0) r3 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000e1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000e1b000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r5 = socket$alg(0x26, 0x5, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00001fc000-0x1c)={0xa, 0x1, 0x9f, 0x7, 0x4, 0xffffffffffffff9c, 0x9}, 0x1c) mmap(&(0x7f0000e1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000e1b000)={0x0, 0x0, 0x8, 0x4e3}, 0xc) r7 = syz_open_dev$vcsa(&(0x7f0000e1a000+0x88e)='/dev/vcsa#\x00', 0x1, 0x44402) mmap(&(0x7f0000e1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00009e2000-0x30)=[{r2, 0x2000, 0x0}, {r3, 0x20, 0x0}, {r4, 0x0, 0x0}, {r5, 0x40, 0x0}, {r6, 0x68, 0x0}, {r7, 0x120, 0x0}], 0x6, &(0x7f000030d000)={0x0, 0x0}, &(0x7f0000e1a000)={0x7}, 0x8) sched_getaffinity(r1, 0x8, &(0x7f0000e18000)=0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000230000-0x4)=0x0, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e19000-0x8)={0x0, 0x0}) unshare(0x20000200) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000e19000)={0x0, 0x0}) clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000c2e000)=0xffffffff, 0x4) clone(0x0, &(0x7f0000e14000-0x1)='S', &(0x7f00000ea000-0x4)=0x0, &(0x7f0000d57000-0x4)=0x0, &(0x7f0000000000)="ed") clone(0x20000080904902, &(0x7f0000e16000-0x5)="86071ff585", &(0x7f00009f9000-0x4)=0x0, &(0x7f0000e16000)=0x0, &(0x7f00002b7000)="cef18cc716789c00206d9a574c5daf21a737d2d0a9") openat$cuse(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/cuse\x00', 0x28000, 0x0) 2017/12/21 19:47:51 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000003000)='id_resolver\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000009000-0x31)="85f85e2d40e2cde78c62b40b8d823aa6953e747b44187650b270be777ad5e3da07a8a48cc7075299d21de6d86b26430e90", 0x31, 0xfffffffffffffffd) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000000a000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2e3e, r2}) request_key(&(0x7f0000006000)='asymmetric\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)='trustedem0em0mime_type(\x00', r0) 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) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f000000a000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000009000-0x28)={@generic="a8706fca901e25a1ebc07aab05ea86bc", &(0x7f0000001000)=@ethtool_dump={0x7f, 0x59dc8ffc, 0x80000001, 0x11, "35362c6fd5a24712b3fe052ac6e47d4e36"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:47:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ebc000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000a59000-0x4)=0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/cuse\x00', 0x800, 0x0) 2017/12/21 19:47:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005c9000)={0x5, 0x8, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006da000)={&(0x7f00006e3000)='./file0\x00', r0}, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000079f000-0x11)='/selinux/enforce\x00', 0x220001d, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b70000-0xc)={&(0x7f00007b5000)='./file0\x00', 0x0}, 0xc) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000106000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$getname(0x10, &(0x7f00005e5000)=""/120) [ 98.176784] binder: 20953:20963 BC_FREE_BUFFER u0000000020001000 matched unreturned buffer [ 98.195970] binder: 20953:20963 got transaction to invalid handle [ 98.202425] binder: 20953:20963 transaction failed 29201/-22, size 0-0 line 2845 2017/12/21 19:47:51 executing program 3: socket(0x1e, 0x805, 0x0) 2017/12/21 19:47:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) io_setup(0x80, &(0x7f0000ee4000-0x8)=0x0) eventfd2(0x20, 0x80000) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000094000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000984000)=""/209, &(0x7f0000b31000)=0xd1) r1 = socket$inet6(0xa, 0x3, 0x6) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f000010e000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005f0000)={0x0, 0xffffffff, 0x30, 0xff, 0x80000}, &(0x7f0000e52000)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cfa000)={r2, 0xe, "f189eb0f7be90e166a97595a8b3d"}, &(0x7f0000093000-0x4)=0x16) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba043601000000000000013c000000", 0x14) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000f11000)="ff55cc6cffba04364e0000000000000101000000", 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00008a5000-0x3)=0x5, 0x4) r3 = request_key(&(0x7f00005ea000-0xa)='id_legacy\x00', &(0x7f0000c90000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005db000)='wlan0\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000bf0000)='keyring\x00', &(0x7f000096a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) setsockopt$inet6_buf(r1, 0x29, 0x20000014, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) 2017/12/21 19:47:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x17, &(0x7f0000a27000)=""/4096, &(0x7f0000000000)=0x1000) [ 98.287134] binder: release 20953:20963 transaction 91 out, still active [ 98.290994] binder_alloc: 20953: binder_alloc_buf, no vma [ 98.291047] binder: 20953:20983 transaction failed 29189/-3, size 0-0 line 2960 [ 98.294108] binder: 20953:20975 BC_FREE_BUFFER u0000000020001000 no match [ 98.294122] binder: 20953:20975 got transaction to invalid handle [ 98.294130] binder: 20953:20975 transaction failed 29201/-22, size 0-0 line 2845 [ 98.327850] binder: undelivered TRANSACTION_COMPLETE 2017/12/21 19:47:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000edb000-0xa)='/dev/cuse\x00', 0x480000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000541000)=0x6000) 2017/12/21 19:47:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000eb4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r2, &(0x7f0000c58000)=@full={{0x3, {"cb27195850b0fd"}, 0x10000}, [{"cf1ecf757a5f79"}, {"6ab5fdbbc76ba4"}, {'v/\f;hkA'}, {"49fd0057c7a62c"}, {"889ffbc8b42c2d"}, {"ae5b991310b4c6"}, {"a2772d4b72381d"}, {"94c62dc0fa5495"}]}, 0x48) flistxattr(r1, &(0x7f000013f000-0x90)=""/144, 0x90) writev(r0, &(0x7f0000049000)=[{&(0x7f0000003000)=']', 0x1}], 0x1) splice(r1, 0x0, r3, 0x0, 0x7, 0x0) close(r3) socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f000021e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f000067b000-0x28)={@generic="849a322ecdba7c74197918c2e55c2865", &(0x7f0000481000)=@ethtool_rxfh={0x47, 0x100000000, 0x0, 0x2f, 0x1, "a2550e", 0xfffffffffffffffa, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r3, r2) 2017/12/21 19:47:51 executing program 3: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) getresuid(&(0x7f0000f9f000-0x4)=0x0, &(0x7f0000659000)=0x0, &(0x7f0000a9e000)=0x0) getgroups(0x2, &(0x7f0000026000)=[0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f000008b000)='./file0\x00', r0, r1) exit(0xfffffffffffffff7) openat(0xffffffffffffffff, &(0x7f00006c7000-0x8)='./file0\x00', 0x0, 0x0) getresuid(&(0x7f0000695000-0x4)=0x0, &(0x7f00008e7000-0x4)=0x0, &(0x7f0000d66000-0x4)=0x0) socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000ce3000-0xd)='/dev/usbmon#\x00', 0x30, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port1\x00', 0x24, 0x20800, 0x9994, 0x5, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_tid_address(&(0x7f0000f53000-0x4)=0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000aba000)={0x0, 0x14004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/21 19:47:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000001f, 0x805, 0x0) sendmsg(r0, &(0x7f00000ef000-0x38)={&(0x7f00009c7000)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000666000-0x28)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) recvfrom$packet(r0, &(0x7f0000957000)=""/1, 0x1, 0x0, &(0x7f0000f1a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) [ 98.365726] binder: undelivered TRANSACTION_ERROR: 29201 [ 98.371775] binder: send failed reply for transaction 91, target dead [ 98.393005] binder: undelivered TRANSACTION_ERROR: 29201 [ 98.398727] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/21 19:47:51 executing program 3: clone(0x0, &(0x7f0000598000-0xe4)="", &(0x7f00009ba000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f00003e5000)="") r0 = syz_open_dev$sg(&(0x7f0000ab1000-0x9)='/dev/sg#\x00', 0x0, 0x101001) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00001f4000-0x20)={{&(0x7f0000a10000/0x1000)=nil, 0x1000}, 0x1, 0x0}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000fb9000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0x72)=""/114, 0x72, 0x0, &(0x7f0000ee2000-0x10)=@ax25={0x3, {"df6d9cf814b050"}, 0xb}, 0x10) 2017/12/21 19:47:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000b7a000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f000085b000)={0xffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) openat(0xffffffffffffff9c, &(0x7f0000da0000-0x8)='./file0\x00', 0x2, 0x0) close(r2) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000a0f000)=0x0) 2017/12/21 19:47:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x40000407ffc0003}]}) timer_settime(0x0, 0x1, &(0x7f0000ae3000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000193000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000379000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ed6000-0x8)={0x0, 0x0}) rt_tgsigqueueinfo(r1, r2, 0x23, &(0x7f0000e32000-0x10)={0x32, 0x2, 0x2423, 0x3a}) clock_settime(0xfffffffffffffffc, &(0x7f0000263000)={0x77359400, r0}) 2017/12/21 19:47:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000689000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000189000)={0x0, 0x0}, &(0x7f000085b000-0x10)={0x0, 0x0}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d38000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000a04000)={0xce8, 0x7}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b95000)='/dev/sequencer\x00', 0x80, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000d32000-0x68)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:47:51 executing program 4: mmap(&(0x7f0000000000/0x786000)=nil, 0x786000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000547000)='/dev/rtc\x00', 0x4080, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000037f000-0x2)=0x8000, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x800, &(0x7f0000785000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f000036c000)=[&(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00005d4000)=';', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000786000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003a1000-0xf)='/dev/sequencer\x00', 0x410001, 0x0) mmap(&(0x7f0000786000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000786000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000787000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000787000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000788000-0x64)={&(0x7f0000788000-0x4)=[0x7], 0x1, 0xac, 0x400, 0x2, 0x40, 0x8, {0x2, 0x8, 0xed, 0xf8, 0x9, 0xfa, 0x2ca2, 0xa717, 0x8, 0x100000001, 0x3, 0x7, 0xd5, 0x3e13, "b5f9188ae8fdf68935de2196b4dfd8cab8f95e22336f6e2fe171e488c75b9545"}}) mmap(&(0x7f0000786000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000787000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000786000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0x7) mmap(&(0x7f0000786000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r4) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000788000)={0x0, 0x20}, &(0x7f0000211000)=0x8) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000703000)={r6, 0x5}, &(0x7f0000788000)=0x8) r7 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000786000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000786000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x5, &(0x7f0000787000-0x28)=[&(0x7f0000787000-0x40)={0x0, 0x0, 0x0, 0x6, 0xfff, r1, &(0x7f0000786000)="788784c90eb5c7789d428c7abcd8c305fd2f65580b2252351a03adb4a2f56f71c84b2ae832e7277408248bb45d03c866f631073910414d2e6914ff722182d451e95d693a00207934e6fa6cb8dc1b7b624609a955ca68567edf911d08c858035b0c70a9f2ff9735fb7b25c11aef26a8ec9c38b90e913eb5a8777859d8276c841923a8a468edc7f422443b2b01da12925398ee487404180c1c5a3fc6df2209fb098963c64f6d22dbb1f8c5aabecce870a07da60e0aae9b64afeb464c6ea1c61a339eaf91af5770131f39ff3c5edbdcee12048d3bf0d8005529a068708265a4e87d50", 0xe1, 0x5955, 0x0, 0x0, r4}, &(0x7f0000074000)={0x0, 0x0, 0x0, 0x0, 0x3ff, r2, &(0x7f0000787000-0x7e)="49dcf2793c237b4c1f8ba27441527865af7739f7f2d63b3830cdd5dacfac287f83970f64253149daec9b3d1c01fc4f565af82aad143ea8efd7b59eecd0d47a4ab40dc2689316cec8b0172537447be48d9e2325c2de114c09bd4f53637600f201f020200af70fd03159be024627752f96840cb03a66f9c8f99f9f273873d2", 0x7e, 0x4, 0x0, 0x1, r1}, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x6, 0x95, r2, &(0x7f000030f000-0x40)="0568c71ff7de39d01a75e95cad84391f86fb7f22388bb8fe5787a79905ac1f229ccaac78d81c515b68abde1293ae4f5792bc9e2403bb4328dd00b41a7d8d4185", 0x40, 0x7, 0x0, 0x1, r5}, &(0x7f0000771000)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffff7, r2, &(0x7f0000787000-0xf5)="c12ab5cc8621c086ea46d58b4dd0c123c28e0c51ba95f1e42395a618ad6af405a9dbe7fd573dd03590c09839efec037be864f0057b8c64d320b82e25709ae22f112cab05f50ed3a68bb614549d9c8606dfd33d297092b341792f179e8d5e32d92964284496ac6cd3fabfb4334d618571e4b376c439d81b4bcef08885a2add2315910095e39e658f5e428b0293aa08aff1a7f6f8847d30cf9c3becd76b6e9e4b6413b818e883ae605e1bcb7aea36a3ec2eec7fe74d9fb60f83d187a2f4b01f3741444e105d779b32ee4af019a278798c75b73edfb650426c53f3266637b6aeaaf1c365414f607a2ac954fefa2f57cda928e68dbbdfe", 0xf5, 0xa9aa, 0x0, 0x1, r2}, &(0x7f0000551000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f00000ea000)="", 0x0, 0xffffffff, 0x0, 0x1, r7}]) 2017/12/21 19:47:51 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b1e000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000f55000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008cf000-0x20)="0900000000000000000100000000000000e30000000000001ff330031b00aa32"}) 2017/12/21 19:47:51 executing program 6: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000398000)={0x0, 0x0, 0x0}, &(0x7f000029f000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x3, &(0x7f0000001000-0x18)=[&(0x7f0000f13000/0x2000)=nil, &(0x7f000072f000/0x1000)=nil, &(0x7f0000c98000/0x1000)=nil], &(0x7f00001f1000-0x24)=[0x3, 0xffffffffffff4bec, 0x80000000, 0x1, 0x2d81, 0x1af4, 0xd5, 0x5, 0x1], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) openat(0xffffffffffffff9c, &(0x7f0000ad4000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f64000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x0}, 0x10) 2017/12/21 19:47:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f00002ff000-0x9)='/dev/sg#\x00', 0xffffffffffffff71, 0x10000) fgetxattr(r0, &(0x7f000083a000)=@random={'security.\x00', '/dev/sg#\x00'}, &(0x7f00003a3000-0x6)=""/6, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b55000)={0xd8, 0x8, 0x7, 0x6, 0x0}, &(0x7f0000865000)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c20000)={r2, 0x3}, 0x8) sendmsg$netlink(r0, &(0x7f0000b2a000-0x38)={0x0, 0x0, &(0x7f00003be000)=[{&(0x7f000000f000-0x7a)=[{0x10, 0x12, 0x101, 0x0, 0x100000, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/21 19:47:51 executing program 1: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e77000)='/dev/sequencer2\x00', 0x4217d, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x80045105, &(0x7f0000e76000)={{0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0x0}) 2017/12/21 19:47:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000040b000)={0xd, 0x3, &(0x7f00003ff000-0x18)=[@map={0xffffffffffffffff, 0x100000001, 0xaf, 0xffffffffffffffff}, @map={0x920, 0xffff, 0x6, 0xffffffffffffff9c}, @map={0x9, 0x400, 0x1f, 0xffffffffffffffff}], &(0x7f0000000000)="65746831296574683025867d6e6f6465766367726f757000", 0x9, 0x30, &(0x7f0000001000-0x30)=""/48, 0xffffffffffffffe1, 0x1}, 0x30) ppoll(&(0x7f0000000000)=[{r0, 0x5, 0x0}], 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f000018a000)={0x0}, 0x8) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x0, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/21 19:47:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000038a000)='/dev/rfkill\x00', 0x501100, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000059b000-0x12)={@common='gre0\x00', 0x4}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000159000-0x4)=0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e4b000)=0x4, 0x4) r1 = creat(&(0x7f0000013000-0x8)='./file0\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000e57000)={{0xaa, 0x100000001}, {0xc0, 0x0}, 0x1000, 0x2, 0x1c1e, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a13000-0x4)=0x0, &(0x7f0000f72000-0x3)=0x4) 2017/12/21 19:47:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000732000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009fe000)={0x0, 0x0, 0x0}, &(0x7f0000f31000)=0xc) r2 = eventfd2(0xffffffffffff2303, 0x801) r3 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000b71000)=0x0, 0x80800) kcmp(r0, r1, 0x0, r2, r3) r4 = socket$unix(0x1, 0x2, 0x0) bind$unix(r4, &(0x7f0000000000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) 2017/12/21 19:47:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x7d, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000398000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000859000)={0x1, 0x456c, 0x0, 0x7ff}) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) openat$vcs(0xffffffffffffff9c, &(0x7f0000041000)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f00005ee000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000ad9000)={0x0, 0x0, 0x800000000000, 0x0}) setresgid(0x0, 0x0, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x36f) r2 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r2, &(0x7f0000984000)=""/24, 0x18) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) open(&(0x7f0000c69000-0x8)='./file0\x00', 0x402, 0x100) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a62000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000c5d000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:47:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00005e0000-0xd)='/dev/usbmon#\x00', 0x1, 0x2000) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000bd3000-0x4)=0x7f, 0x4) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 19:47:51 executing program 5: r0 = socket(0x19, 0xe, 0x200) setsockopt(r0, 0x29, 0x10, &(0x7f0000000000)="", 0x0) 2017/12/21 19:47:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000072000)=0x0) prctl$setptracer(0x59616d61, r0) r1 = userfaultfd(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r1) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000f45000-0xed)={r3, r3, 0x7, 0x800, &(0x7f00000dd000)="", 0x80, 0x1, 0x8, 0x3, 0x8e, 0xfffe0000000, 0x3, "e029ecef33451e80619bf7f447b3ac1c8222dbbad9e3319c14666e9ef455b8ee3d2e78de4abf21ac67f5664739f563096be99017bc0bdc48b6072b5c92c2c816b62a80042036a63611eabcf1bfb923134837d0b1cd0b025cd0866f036b7311f6b355269bc7460127c1a6da152e159205da1ebe3032cc0102d0603c286145e86835205a4ab168284165aa1419b90d00e5dc7a3286ae118b8814f97b8b25d8abd0311d6991010a50550e14ac6cd563da4969ee27117945e9b03fab6b7b24aa0745c23b35bd10"}) 2017/12/21 19:47:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f000053c000-0x8)={0x0, 0x0}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005a2000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000c9000-0x10)={0x10000000000000, 0x6, 0x800, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:47:51 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/context\x00', 0x2, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000+0xc6d)=0x0, &(0x7f0000012000-0x4)=0x4) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/21 19:47:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0xffffffffffffffff, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6e000)=""/1, 0x1}], 0x1, &(0x7f00008ae000-0x46)=""/0, 0x0, 0x0}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004cb000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000622000-0x4)={0x9006}, 0x4) accept$nfc_llcp(r2, 0x0, &(0x7f00004f4000-0x4)=0x0) 2017/12/21 19:47:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e6b000-0x8)='./file0\x00', 0x42600, 0x100) getpeername(r0, &(0x7f0000c3b000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000844000-0x4)=0xe) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) timerfd_gettime(r0, &(0x7f00002a0000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={r1, 0x7f}, &(0x7f0000048000)=0x0, 0x0) 2017/12/21 19:47:51 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000002000)='/dev/random\x00', 0x0, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000002000)='/dev/vcs#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) pwrite64(r0, &(0x7f0000644000-0xb9)='j', 0x1, 0x0) 2017/12/21 19:47:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a99000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000f19000)=[{&(0x7f00001c1000-0x9c)="b9", 0x1}], 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00007a5000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) write(r2, &(0x7f0000c33000)='L', 0x1) r3 = accept$alg(r2, 0x0, 0x0) splice(r0, 0x0, r3, 0x0, 0x8, 0x0) 2017/12/21 19:47:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c68000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000e75000-0x6)={0x0, 0x8}, &(0x7f000041a000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ce2000-0x8)={r1, 0x3}, &(0x7f0000608000-0x4)=0x8) r2 = socket$unix(0x1, 0x1, 0x0) r3 = dup2(r2, r2) r4 = mq_open(&(0x7f0000924000+0x19e)='eth0\x00', 0x0, 0x0, &(0x7f000033f000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r4, &(0x7f0000804000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execveat(r3, &(0x7f0000692000)="e91f7189591e9233614b", &(0x7f00008b9000)=[], &(0x7f0000b55000-0x50)=[], 0x0) 2017/12/21 19:47:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000114000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000d5c000)={0x2, 0x1, 0x9, 0x48, &(0x7f000037c000-0x48)=""/72, 0x8a, &(0x7f00000b5000-0x8a)=""/138, 0x3, &(0x7f00008d6000-0x3)=""/3}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2017/12/21 19:47:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001bf000)='./control\x00', 0x0) r0 = perf_event_open(&(0x7f0000768000)={0x4000010000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f0000f26000-0xa)='./control\x00', 0x20000001) remap_file_pages(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x8, 0x1, 0x8000) inotify_rm_watch(r1, r2) dup3(r0, r1, 0x40000000) 2017/12/21 19:47:52 executing program 7: socketpair$ax25(0x3, 0x0, 0xca, &(0x7f0000cc2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000000000)=0xe5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setns(r1, 0x0) clone(0x30000100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2017/12/21 19:47:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000608000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000547000)=0x108) r0 = socket$inet6(0xa, 0x80005, 0x2400000000) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001b7000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000060b000-0xb)={0x2, 0x5, 0x4, 0xfffffffffffffffd, 0x1, 0x1, 0x6, 0xa754, 0x0, 0x1, 0x0}, 0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0xd) sendto$inet6(r0, &(0x7f00007b3000-0xfa)="51ca606258725b0deaba179fecd8658b769f10382a3450bba32c1afc4dcd71f32351d826906d882b7b3890975a83c890fc214b759b916fa5134154a51bbcff29271522ac8e2da19bb053fb40b4a860fc014ea5f97fdc287a757b4b09486ec5ee3d323324db67ebc35b998bc3c6306760370d147543cd8c16c31ac8e5fb9909db270983878fa45f959847e1bcb217bf6215ea400326b8db43f55d9ff024279e416c2a530ff2482aff3b80c6d86cc17a4b6a6d28b6e532d947b6897c94ff66cf63e08773ce8e1d9d8af29f254bbb6cccc32dc59186d624b2df4e6192b8ab10e42c61ab4118b7cb8217278ee2993719169de2fa63318a6b9fe84a3b", 0xfa, 0x1, &(0x7f00007bc000-0x1c)={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) sendto$inet6(r2, &(0x7f0000a76000-0xdb)="", 0x0, 0x0, &(0x7f00005f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f00003ce000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5, r3]}], 0x1, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$unix(r4, &(0x7f0000e21000-0xa)=@file={0x1, './file1\x00'}, 0xa) 2017/12/21 19:47:52 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000a000)="32000000180025ffff0700940d0914040201c2fe200000fd000000000d001600008444000100024fe514eea4eb4e56d7182e", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000c000-0x1)='\x00', 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000000e000)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x8, 0xf24b, "218e00eb92cf0b2a753c83ea6dd3cfa3489f860e95db02ffbe515aeaec7ad5b78be20415eac972cb31ef4030e1c392c621e00d35914d65adcfc76a27e4d865825fa4c9d7f1062e95751cb2cdd2bc265e"}, 0x160) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000010000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000009000-0x28)={@generic="a944e57645633c3e89edc3f020eaf39b", @ifru_map={0x2b1b, 0x6, 0x9, 0x6de, 0x24b, 0x80}}) 2017/12/21 19:47:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000952000)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b97000)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000162000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000249000)='/selinux/enforce\x00', 0x80, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000e10000-0x20)={0x1000, 0x2, 0x2, 0x9, 0xfffffffffffff566, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000398000)=0x0) 2017/12/21 19:47:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00006bd000-0x10)={0x0, 0x0}) r3 = msgget(0x0, 0x100) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000908000-0x75)=""/117) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000909000-0x4)=0x904, 0x4) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f0000e16000-0xb7)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, r2}) 2017/12/21 19:47:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a0c000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000bd8000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x21000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) socket(0x4, 0x5, 0x6) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xdadd) 2017/12/21 19:47:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006f3000)='net/sockstat\x00') ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000468000)={0x1, 0x0, [{0x4, 0x1f, 0xd26, 0x2, 0x10000, 0x0}]}) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x800000010f, 0x20080000000080, &(0x7f00004ad000)=""/0, &(0x7f0000a3c000)=0x0) 2017/12/21 19:47:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f000010c000)='./file0\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x3f, &(0x7f0000014000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xb) sendmsg$netlink(r1, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000b26000)=[{&(0x7f0000cb9000-0x95)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) 2017/12/21 19:47:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40400) r0 = memfd_create(&(0x7f000057f000-0x10)="74756e08000000000000008000000000", 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000aca000)={&(0x7f0000c65000)='./file0\x00', r0}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000da4000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x5, 0x6, 0x1, 0x8}, &(0x7f000078c000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000d7000-0x8)={r1, 0x1}, 0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dad000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2017/12/21 19:47:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) clock_gettime(0x4, &(0x7f0000ab3000-0x10)={0x0, 0x0}) tkill(r1, 0x2f) ptrace$setopts(0x11, r2, 0x0, 0x0) 2017/12/21 19:47:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) ppoll(&(0x7f0000fba000)=[{r0, 0x200, 0x0}, {r1, 0x220, 0x0}], 0x2, &(0x7f0000189000-0x8)={0x0, 0x0}, &(0x7f0000cc9000)={0x0}, 0x8) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000062e000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00002b4000)={0xa, 0x0, [{0x6, 0x2, 0x0, 0x0, @msi={0x20, 0x401, 0x100000000}}, {0x1, 0x4, 0x0, 0x0, @msi={0x1ff, 0x0, 0x7fffffff}}, {0xfa2c, 0x4, 0x0, 0x0, @msi={0xfffffffffffff000, 0x400, 0x4}}, {0x0, 0x3, 0x0, 0x0, @irqchip={0x0, 0x1}}, {0xc82, 0x0, 0x0, 0x0, @sint={0x4, 0x3}}, {0x8, 0x1, 0x0, 0x0, @irqchip={0x45, 0x7}}, {0x1e8, 0x3, 0x0, 0x0, @adapter={0x100000000, 0x80e, 0x4, 0x586, 0x2}}, {0x100000001, 0x7, 0x0, 0x0, @irqchip={0x401, 0x100000001}}, {0x6, 0x1, 0x0, 0x0, @irqchip={0x7ff, 0x1ff}}, {0x0, 0x7, 0x0, 0x0, @sint={0x8001, 0x64}}]}) 2017/12/21 19:47:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000604000-0x9)='/dev/vcs\x00', 0x210000, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00006ac000-0xd)={@common='eql\x00', @ifru_data=&(0x7f0000b11000-0x20)="0069ec2f359295e7e617bbfa948a1f615f0551184d7e5df35afda2765379e5fc"}) r2 = socket(0xa, 0x802, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000fee000)="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", 0x1000) sendto$inet6(r2, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) dup2(r0, r2) 2017/12/21 19:47:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6(0xa, 0x5, 0x0, &(0x7f0000221000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8919, &(0x7f0000eca000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x1}) 2017/12/21 19:47:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xff, 0x0, @empty=0x0, "1ef00001"}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005ab000-0x9)='/dev/kvm\x00', 0x4023c, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00002b7000-0xc)={&(0x7f0000d97000-0x8)='./file0\x00', 0x0}, 0xc) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00008d9000)={0xd0000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$evdev(&(0x7f0000615000)='/dev/input/event#\x00', 0x80000001, 0x0) 2017/12/21 19:47:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget(0x1, 0x4000, 0x33, &(0x7f0000b8a000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/kvm\x00', 0x8200000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000827000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x201) mq_notify(r0, &(0x7f00002f5000-0x60)={0x0, 0x1, 0x5, @thr={&(0x7f0000104000-0x1000)="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", &(0x7f0000b4b000-0x9)="3e52b7bdab8bcf8c5a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000f7000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12800, [0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:47:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000000000000a, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x200) r1 = syz_open_dev$vcsn(&(0x7f00008e1000-0xa)='/dev/vcs#\x00', 0x40, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000060a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000069e000)=0x14) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a56000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) sendto$inet6(r2, &(0x7f0000832000)='\a', 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d0d000-0x8)={0x0, 0x80}, &(0x7f0000918000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00006c2000)={r3, 0x8}, &(0x7f000063c000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003e7000)={r4, 0x3e, "4a54a3e3b2d2023ed4971b0ddfa55a14747a691749a06998319e3003281badb0afe01b329d06325ddcafb7510b43c37c6d64ee5718d7488ac85cc39bd544"}, &(0x7f00001fe000)=0x46) 2017/12/21 19:47:52 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x104000, &(0x7f000000a000)='6') mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005f1000-0x11)='/dev/vga_arbiter\x00', 0x82040, 0x0) sendmsg$kcm(r0, &(0x7f0000cb5000-0x38)={0x0, 0x0, &(0x7f0000af6000-0x50)=[{&(0x7f00004de000-0x74)="17fa5125ad487e39f8d1f05c5e36ca7f132d2b5610c804bfadd952053390d9884abde924a5c6ee0497dbbb13c0a9cfd0e96cf763df6947286a569339126d7f3a28ae316ff4a16d41bf8700048e36b5ef348b6d9ffb094f37fea9ff727f64629c8f1e9fb5087300ddc649dde0a67d9c414cc8cc68", 0x74}, {&(0x7f000092c000)="f0c8f1efb6482a24e8bd4094c938fceee71ce2787cc1b82a6c6e98e4034f83d526d981b5c7b692340f560577127494a78bf76a999528a65ce2d15f092df6e993f147cb844043d9a6493616ea63c806dc4c8a568e90", 0x55}, {&(0x7f000039d000-0xc6)="91c0b6d464c33cd6928b02a62aa27531ce471c610bb5ca4bf52479458642b1e5af9730673630c0051767afe440af31eea90b6affec03dcf34a2937491e83749d30b627c8314d97d0ae4781b5e2325da3f3d791f8b9febfdd269789f4d66d43aaa81729544d2d7773e84410a16a6737a36a98a1a668bb8fbd13cd616642158bc9212297e361957532649a37ec6835759adc74b602c95d027a1df31d1aab96063571410ad9c779cd5e4e317da1038f4decff07b61508b453458e1e177f9e1fe5037c71c8c72407", 0xc6}, {&(0x7f00004fd000-0x37)="fd39bce5bcc6925740e1a81e66bb6a9dec5a1572dd9c54aa13c9e28c7001de1832d36e98c1c43e60a8f5a6d92048eb1297427c02d72f04", 0x37}, {&(0x7f00001f6000-0x19)="ee6c853f69c239def847e49b6e18c220e4ba01d91000dd57d8", 0x19}], 0x5, &(0x7f0000d55000)=[{0x68, 0x10a, 0x8, "bd83cfcf4727d9281a59667cde1143574ac51b8aa11000154c12c8a415a137ad3e09ca4ef685848f828005f9db5c7b991b440bb080f1e518907a5a84e99568044cc93f864f8a3f8abb10835391877e3cb8f683d8ad"}, {0x70, 0x10d, 0x4, "90b551f1d4682e1a4a1a948c8562e13364dc1c62350af77b67d794baabfc5f46a1b5838d8d071d02660dfbf32c564730206b9ced66b20d583f2ed08fd9a5eab3884e240c90c861e936c36ad9b8ee0cfe910040532782c958f9bb8b0f"}, {0x20, 0x113, 0x81, "432be1ff3cb50cc19e63b699bd"}, {0xd0, 0x110, 0x9, "97a06700f334e79f5896af24b0abd75a1de148cab9c1489a77e89b4c35e8660654694d21020636abd2c333c76761eb5560d6484bdf47054e540f8a007f72516f51e0a6181fa4d41caa1bef3602c413a3895ae906faea159b56519cb02604b44f4c153c67306467393029c67727c97629f2b451cb98c452e1a73634caefbcaab98fbe90738219ac40ad0ff661fbd4326bef39688edd4c21a01beae4fc7c7737805cf3d9ed629bfa88cd93eb52d51b3f63c325b493cf2df675d118be6dce"}], 0x1c8, 0x8000}, 0x801) r1 = shmat(0x0, &(0x7f00003ba000/0x2000)=nil, 0x5000) shmdt(r1) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2017/12/21 19:47:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000578000-0x8)='keyring\x00', 0x1) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000995000)=0x0, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) r2 = userfaultfd(0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000139000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00003a2000-0x8c)={0x0, 0x3, 0x9, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000003000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) recvmsg$kcm(r0, &(0x7f000041d000)={&(0x7f0000aef000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b2a000-0x20)=[{&(0x7f000086f000)=""/69, 0x45}, {&(0x7f0000181000)=""/237, 0xed}], 0x2, &(0x7f0000fe5000-0x80)=""/128, 0x80, 0x3}, 0x10000) 2017/12/21 19:47:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x210000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000ba8000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000470000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007c6000+0x768)=0xc) fcntl$setownex(r0, 0xf, &(0x7f000046e000-0x8)={0x0, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d7524000400210206e30067fff50104000000083f001a00000200080000bf00", 0x29}], 0x1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000037a000)='/dev/rfkill\x00', 0x50000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f000085c000)={&(0x7f0000248000/0x4000)=nil, 0x9, 0x7, 0x1, &(0x7f0000439000/0x1000)=nil, 0x2}) unlink(&(0x7f00009fa000)='./file0\x00') 2017/12/21 19:47:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x37) r1 = syz_open_dev$mice(&(0x7f0000898000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x549) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000ff8000-0x4)=0xffffffffffff5f88, 0x4) 2017/12/21 19:47:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ba9000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e65000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c1b000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925407000000000000007eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f0000cdf000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000067d000-0xd)={'wp512-generic'}, &(0x7f0000814000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f00000de000-0x8)='keyring\x00', &(0x7f0000d43000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) 2017/12/21 19:47:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000215000)={0x134, 0x0, &(0x7f0000001000-0x134)=[@increfs={0x40046304, 0x2}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x48, 0x28, &(0x7f000060b000-0x48)=[@ptr={0x70742a85, 0x1, &(0x7f0000001000-0x1)=0x0, 0x1, 0x3, 0x8}, @fda={0x66646185, 0x5, 0x1, 0x24}], &(0x7f0000000000)=[0x20, 0x20, 0x38, 0x38, 0x28]}, 0xdf5}}, @reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x20, 0x40, &(0x7f0000000000)=[@fda={0x66646185, 0x6, 0x4, 0x28}], &(0x7f0000cd3000-0x40)=[0x68, 0x30, 0x48, 0x30, 0x40, 0x0, 0x70, 0x0]}}, @register_looper={0x630b}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x58, 0x50, &(0x7f0000000000)=[@ptr={0x70742a85, 0x1, &(0x7f000029a000-0x1)=0x0, 0x1, 0x0, 0x32}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @fd={0x66642a85, 0x0, r2, 0x0, 0x2}], &(0x7f0000ba5000)=[0x48, 0x78, 0x18, 0x9a7151513542c4d4, 0x30, 0x28, 0x38, 0x40, 0x40, 0x30]}, 0x7fff}}, @reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000000)=[], &(0x7f0000219000-0x18)=[0x20, 0x0, 0x18]}, 0xcf5}}], 0xab, 0x0, &(0x7f0000000000)="245e2e0d7bccc01d28d95b6d5353b210784bf9d49f0d7068a93c6cd26e4179f5f91ab3dca178543f9542486fbbe683168b269f9afebfdba4a4cd0e315cc22e443eda5bcf73a69d24dca31db2f703315ec0941b873a4509cef2cd68c3e84de89103b7c6313884b613f35186826ce4713b358a537e9484c02cba33f36048acfa5468e141daded8bf6268fa1b1124528b5b58ba9e21364dbbaa67b42ad5e5a21506fc09fe5f8b0a98b1d07cec"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x1f) getsockname$netlink(r3, &(0x7f0000298000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000065d000)=0xc) 2017/12/21 19:47:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b92, 0x0, 0xffffffffffffffa0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2017/12/21 19:47:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d94000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f000042d000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) execveat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[], 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000751000-0x10)={0xffffefffffffffff, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) dup3(r3, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000651000-0x9)='/dev/rtc\x00', 0x80002, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000b2d000-0x24)={0x0, 0x8, 0x0, 0x7f, 0x100000001, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f00005d2000-0x5d)=""/93) syz_open_dev$loop(&(0x7f0000da4000-0x3)='/dev/loop#\x00', 0x4, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f000087c000)="") openat$ptmx(0xffffffffffffff9c, &(0x7f000038c000-0x8)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000595000)={0x1, 0x0, [{0x40000020, 0x0, 0x0}]}) getsockopt$inet6_dccp_buf(r4, 0x21, 0xf, &(0x7f00001b8000)=""/177, &(0x7f000067e000)=0xb1) 2017/12/21 19:47:52 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000006000)='./file0\x00', &(0x7f0000005000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000158000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008e1000)='scalable\x00', 0x9) getpeername$packet(r0, &(0x7f0000491000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000667000-0x4)=0x14) timer_create(0x2, &(0x7f0000002000-0x60)={0x0, 0x30, 0x0, @thr={&(0x7f0000003000)="", &(0x7f0000002000-0x46)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 19:47:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$llc(0x1a, 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000)={0x1, 0x0, [{0x17b, 0x0, 0x0}]}) 2017/12/21 19:47:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) fchmodat(r0, &(0x7f00008ee000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000df0000-0x4)=0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000fd1000-0x8)={0x0, 0x0}, &(0x7f0000256000-0x4)=0x8) 2017/12/21 19:47:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000d27000-0x10)=[{&(0x7f00005c0000)="290000001800fffd3ffdff00000a05210200e3330008000700feff55080008000000020000e900c000", 0x29}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d84000-0x8)='/dev/rtc\x00', 0x161400, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fb9000-0x4)=0x0, &(0x7f00007f3000)=0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000012b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00004d4000-0x138)={0x92, 0xff, 0x4, 0x5fc, 0x5, [{0x4, 0x5, 0x9, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xff, 0x48000000000, 0x0, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0}, {0x7, 0x7, 0x9, 0x0, 0x0, 0x3001, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffb, 0xba4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x200, 0x9, 0xffffffffffff92bf, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) fcntl$setstatus(r1, 0x4, 0x4800) fremovexattr(r2, &(0x7f00002ca000-0x15)=@known='system.sockprotoname\x00') 2017/12/21 19:47:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000577000-0x10)='/selinux/member\x00', 0x2, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000235000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b00000)={0x10000, 0xffff, 0x8008, 0x400}, 0x10) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg$nfc_llcp(r1, &(0x7f0000125000-0xe0)=[{&(0x7f0000b57000)={0x27, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, "796216d57a37d937e66a53450322a2a0d98041929f83fe89d41dd912d6b54e86d193ff756a7c88d355004c6b11731adde0b52ec39bf1ed9fce76c90b985514", 0x0}, 0x60, &(0x7f00003ba000-0x50)=[], 0x0, &(0x7f0000894000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/12/21 19:47:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={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$KVM_CREATE_VCPU(r1, 0xae41, 0x4000000000002) ioctl$KVM_NMI(r2, 0xae9a) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00003b3000-0x8)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000929000-0x11)='net/softnet_stat\x00') r4 = syz_open_procfs(0x0, &(0x7f000040e000)='projid_map\x00') ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f000036b000)=""/204) sendfile(r4, r3, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) 2017/12/21 19:47:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000889000)='/selinux/relabel\x00', 0x2, 0x0) bind$bt_hci(r0, &(0x7f0000cb6000)={0x1f, 0x6, 0xf6076c01dabcdc80}, 0x6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bdc000-0xc)={0x10000000, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x40096100, &(0x7f0000d0a000-0x4)=0x0) rmdir(&(0x7f0000e42000)='./file0\x00') 2017/12/21 19:47:52 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x1, 0x4000009, 0x0, 0x0, 0x0}, 0x1c) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e73000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000091d000-0x2)=0x1220, 0x2) openat(r0, &(0x7f0000497000)='./file0\x00', 0x400, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x14) [ 99.441853] kvm [21189]: vcpu1, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 2017/12/21 19:47:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f00005b4000)=[{&(0x7f0000fdd000)="aa7e6156bf53ef9be001bc8057b202157bf2bdb3ec8ae36db70a60d5acd8a5caed5a6180b444bf6e27b7c276bfc910eefe14dc46bf5529467528b751b956c25a73045c8b5526a1176f6f8cacce5ad4b1bb7f2b95f198d1df98206d38061a79025267cfcc3aa6788daeed29fd7c7ade88cb8d1c55469361f15d20728a82c7c9d20d597fa1375c319ce35ea71c11c49a2507f4dc1bd4ea21043f78402859e41d052cd9ae54e3c4a4399f9f9152eee49effbb06", 0xb2}], 0x1, 0x3) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001e9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000000) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f00000eb000)=""/248, &(0x7f0000c74000-0x4)=0xf8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f000042f000)=@buf={0x1, &(0x7f000082f000)='\b'}) listxattr(&(0x7f0000ff9000)='./file0\x00', &(0x7f00008c6000)=""/139, 0x8b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dc1000-0xa)='/dev/ptmx\x00', 0x100000000000000, 0x0) ioctl$TCXONC(r4, 0x540a, 0x1000004) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000ffa000-0x18)=@get={0x1, &(0x7f00005ab000-0x1000)=""/4096, 0x80}) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad3c720059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000ad2000)='/dev/kvm\x00', 0xfffe, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x1000001000008, 0xbc51a4e6ff47a581) accept$nfc_llcp(r5, &(0x7f0000698000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004be000)=0x60) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000011c000+0x14e)=@generic={0x2a, 0x100000000, 0x1}) r6 = syz_open_dev$sg(&(0x7f0000899000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r6, 0x100000001, &(0x7f0000516000-0x1)="") r7 = accept$alg(r2, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000c77000-0xb0)={{0x0, 0x6}, "706f727430000000000000000000000000000000000000000000000000e4ffffff0000000000000000000000000000000007ff000e000000000000f9ffffff00", 0x2, 0x140001, 0x230, 0x101, 0x80, 0x0, 0x6a, 0x0, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) splice(r0, 0x0, r5, 0x0, 0xc, 0x0) recvmsg(r7, &(0x7f0000f3d000)={&(0x7f0000018000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00007be000)=[{&(0x7f000081c000)=""/9, 0x9}], 0x1, &(0x7f000025a000-0x4b)=""/0, 0x0, 0x40000000000000}, 0x0) 2017/12/21 19:47:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x7fff, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) sendfile(r0, r0, &(0x7f00005ce000-0x8)=0x0, 0xffc) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') ioctl$KVM_RUN(r0, 0xae80, 0x0) readlink(&(0x7f0000f43000-0xe)='./file0/file0\x00', &(0x7f0000264000-0x1f)=""/31, 0x1f) bind$bt_sco(r0, &(0x7f00009eb000)={0x1f, {0x6, 0x2, 0x36, 0x3ff, 0x807, 0x3}}, 0x8) chmod(&(0x7f000009d000)='./file0\x00', 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000c5f000)={0x14, 0x1, 0x4d, 0x0}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000cfc000)={0x64, "c0c5476152179a896dc6c92c2e9869e29cbb5a85f9729252dd98f843b01dae8687cee873c6a866d6613c64f69e7fb015ba5abe91913694cb8c4487452dc766533ab169358ed6d81ab1fd83f7773e4f3557421b7d63c5d74fc5592e0fbb66c989a299a39a"}) 2017/12/21 19:47:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000078e000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000939000-0x8)=0xf000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000226000-0x8)={0x0, 0x0}) sched_getaffinity(r1, 0x8, &(0x7f000016f000-0x8)=0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000798000-0x12)='/dev/input/event#\x00', 0x59c1, 0x2000) socket$bt_hidp(0x1f, 0x3, 0x6) pipe2(&(0x7f0000c6d000)={0x0, 0x0}, 0x80000) r2 = syz_open_dev$loop(&(0x7f0000bbc000)='/dev/loop#\x00', 0x8, 0x40) accept$packet(0xffffffffffffffff, 0x0, &(0x7f00001f0000)=0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003ca000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f0000152000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000549000-0x4)=0x10, 0x80000) r3 = signalfd(0xffffffffffffffff, &(0x7f0000c66000)={0x1}, 0x8) r4 = dup3(r3, r2, 0x80000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00005fc000-0x4)=0x6, 0x4) ioctl$FIONREAD(r4, 0x541b, &(0x7f00003d2000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffac2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/21 19:47:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000f4e000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) preadv(r0, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cf6000-0x14)={0x5, 0x3, 0x10000, 0x100000001, 0x80000001, 0xfffffffffffeffff, 0x5d, 0x7ff, 0x1f, 0x2}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000b7b000-0x8)={0x0, 0x0}) tkill(r1, 0x1000000000013) 2017/12/21 19:47:52 executing program 3: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="200000000000000031253a000030f10b", 0x2) fcntl$addseals(r0, 0x409, 0x5) 2017/12/21 19:47:52 executing program 5: mmap(&(0x7f0000000000/0x311000)=nil, 0x311000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f0000311000)=[{&(0x7f0000311000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x7}, 0x2141) sendmsg$alg(0xffffffffffffffff, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fe000-0x40)=[], 0x0, &(0x7f00002f9000-0x18)=[], 0x0, 0x0}, 0x0) [ 99.521994] kvm [21189]: vcpu1, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 2017/12/21 19:47:52 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000023000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f000001b000-0xb2)=""/178) sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f000001a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)=[{&(0x7f0000016000)=[{0x10, 0x800000000000004, 0x10, 0x5, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 19:47:52 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f000000f000-0x18)=[{0xc, 0x0, 0x0, 0x0}, {0x15, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000018000-0x8c)={0x0, @in6={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000014000-0x4)=0x8c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000012000-0x8)={r2, 0x1ff}, &(0x7f0000018000-0x4)=0x8) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/21 19:47:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000610000)="bd", 0x1, 0x3fffe, &(0x7f0000483000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00007de000-0x1)="9d", 0x1, 0x4008000, &(0x7f0000c41000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00001e7000)=[{{&(0x7f0000813000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007ab000)=[{&(0x7f00008de000-0xa4)="b7", 0x1}], 0x1, &(0x7f0000873000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) 2017/12/21 19:47:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f00005e4000)={0x0, 0x0}, 0x800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000030000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000504000)=0x5) sendmsg$alg(r1, &(0x7f0000a05000)={0x0, 0x0, &(0x7f0000b04000)=[{&(0x7f0000170000)="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", 0x100}], 0x1, &(0x7f0000589000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00006fb000-0x38)={&(0x7f00000cd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001db000)=[{&(0x7f0000b30000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 19:47:52 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000-0xb)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)='securitycpusetselfvboxnet0\',\x00', 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000002000-0x12)='.request_key_auth\x00', &(0x7f0000002000-0x7)='wlan1}\x00') r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r3, 0x0, 0x0) write(r2, &(0x7f0000001000)="", 0x0) close(r0) 2017/12/21 19:47:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x40100000802, 0x9) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) r1 = socket(0x11, 0x2000000000000802, 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000d10000-0x4)=0x7) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000525000-0x4)=0x5, 0x4) mprotect(&(0x7f0000809000/0x3000)=nil, 0x3000, 0x1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x3, 0x0}, 0x4) 2017/12/21 19:47:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d8b000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f00005b4000)=[{&(0x7f0000fdd000)="aa7e6156bf53ef9be001bc8057b202157bf2bdb3ec8ae36db70a60d5acd8a5caed5a6180b444bf6e27b7c276bfc910eefe14dc46bf5529467528b751b956c25a73045c8b5526a1176f6f8cacce5ad4b1bb7f2b95f198d1df98206d38061a79025267cfcc3aa6788daeed29fd7c7ade88cb8d1c55469361f15d20728a82c7c9d20d597fa1375c319ce35ea71c11c49a2507f4dc1bd4ea21043f78402859e41d052cd9ae54e3c4a4399f9f9152eee49effbb06", 0xb2}], 0x1, 0x3) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001e9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad)\x00'}, 0x58) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000000) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f00000eb000)=""/248, &(0x7f0000c74000-0x4)=0xf8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f000042f000)=@buf={0x1, &(0x7f000082f000)='\b'}) listxattr(&(0x7f0000ff9000)='./file0\x00', &(0x7f00008c6000)=""/139, 0x8b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dc1000-0xa)='/dev/ptmx\x00', 0x100000000000000, 0x0) ioctl$TCXONC(r4, 0x540a, 0x1000004) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000ffa000-0x18)=@get={0x1, &(0x7f00005ab000-0x1000)=""/4096, 0x80}) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad3c720059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) pipe(&(0x7f0000623000)={0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000efa000-0x9)='/dev/kvm\x00', 0x4001, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x1000001000008, 0xbc51a4e6ff47a581) r6 = accept$nfc_llcp(r5, &(0x7f0000698000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004be000)=0x60) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000f3c000-0x18)=@generic={0x2a, 0x7ffffffffffeffff, 0x1}) r7 = syz_open_dev$sg(&(0x7f000090e000-0x9)='/dev/sg#\x00', 0xfffdfffffffffffc, 0x2) ioctl(r7, 0x100000001, &(0x7f0000516000-0x1)="") r8 = accept$alg(r2, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000c77000-0xb0)={{0x0, 0x6}, "706f727430000000000000000000000000000000000000000000000000e4ffffff0000000000000000000000000000000007ff000e000000000000f9ffffff00", 0x2, 0x140001, 0x230, 0x101, 0x80, 0x0, 0x6a, 0x0, 0x2, 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]}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) splice(r0, 0x0, r5, 0x0, 0xc, 0x0) recvmsg(r8, &(0x7f0000f3d000)={&(0x7f0000018000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00007be000)=[{&(0x7f000081c000)=""/9, 0x9}], 0x1, &(0x7f000025a000-0x4b)=""/0, 0x0, 0x40000000000000}, 0x0) 2017/12/21 19:47:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000076a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000f9d000-0x70)=[{&(0x7f00000f6000)="f1", 0x1}], 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)=0x0) clone(0x0, &(0x7f0000494000-0x5c)="", &(0x7f0000000000)=0x0, &(0x7f0000d8d000-0x4)=0x0, &(0x7f0000001000-0x1b)="") faccessat(0xffffffffffffffff, &(0x7f00002ea000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00004dc000)=0x0, &(0x7f0000cb7000-0x4)=0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00004b1000)=0x0) r2 = gettid() sched_rr_get_interval(r2, &(0x7f0000e5d000)={0x0, 0x0}) close(r1) fcntl$setsig(r0, 0xa, 0x30) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(0x0, 0x0) ioperm(0x0, 0xa991, 0x9) sendmsg$alg(r1, &(0x7f000072e000-0x38)={0x0, 0x0, &(0x7f0000fc5000)=[{&(0x7f000057b000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 19:47:52 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b2a000)='/selinux/user\x00', 0x2, 0x0) socketpair(0xb, 0x0, 0x12d1, &(0x7f0000ceb000-0x8)={0x0, 0x0}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7) dup3(r0, r1, 0x80000) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x12000, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000977000)='/proc/self/net/pfkey\x00', 0x42800, 0x0) dup3(r2, r3, 0x40000000080000) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0xb) r4 = mmap$binder(&(0x7f00009f1000/0x1000)=nil, 0x1000, 0xd, 0x4010, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002000-0x18)={r4, 0x0, 0x0, 0x0}) 2017/12/21 19:47:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000f12000-0xb)='asymmetric\x00', &(0x7f0000260000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000319000-0x1d)='vboxnet1&{@wlan1keyringGPL,(\x00', 0x0) 2017/12/21 19:47:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000360000)={0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000856000-0x16)='/selinux/checkreqprot\x00', 0x101002, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ab0000)=0x13d, 0x4) 2017/12/21 19:47:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000f01000-0x4)=0x0, 0x0, &(0x7f0000852000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) r2 = accept4$packet(r1, &(0x7f000094c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a57000-0x4)=0x14, 0x800) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000209000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000cb1000-0x10)={r0, 0x0}) 2017/12/21 19:47:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00003d5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) read(r0, &(0x7f00001a4000)=""/73, 0x49) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 19:47:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000639000)="1f00000001021f11070000000000007607000000090001800500010000df18", 0x1f) sendmsg(r0, &(0x7f0000de3000)={0x0, 0x0, &(0x7f0000c6a000)=[{&(0x7f0000f0b000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x44880) sendmsg$inet_sctp(r0, &(0x7f00006b9000)={&(0x7f00008d1000)=@in6={0xa, 0x3, 0xfffffffffffffeff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdd}, 0x1c, &(0x7f0000122000-0x50)=[{&(0x7f0000562000-0xeb)="d3865ba27ab8f0143e6d6b8c47f9bc6f7bd70a10a96752f4823a7a6bef3f134d9bd8039c5320fdcb6e2ecfa5d23e9dab50a0bcf46c3a020f1f76278099a2152728cb9c0718ef1dcf6f27201166768ed5c7e5b871eba7df2f6becde35191117e196c59a1e0cebfeeacb9a9a0a062c9e40e596dfad12d3799629c5c3bf36a8f2fc617f83b6d295ba9756c744366c8c27228b34a2754861950aca0389e5ca0f1e67e7eef88be695b10be7db84f513759c29541f799cacd246160b8f0155176724f464a79cb685f4cd2ab7b258fc08cb7c532ed97e10d765bf5fa665509b3600e9015027884eac85d099412d72", 0xeb}, {&(0x7f00007fb000)="364b2474befebb1f32ed0f61d319bed7e0b85d933145aa18b6591f0cd3f3e4b83888d56dca781f83c0b561e1db62f1c1f9bdacd6cb", 0x35}, {&(0x7f00003cf000-0x21)="e55316a749dcefd0ac909be1318ba92d0f1e2e6225c3e6ef4fc40d4a3789830dc2", 0x21}, {&(0x7f0000d3a000)="bdc553cd98f2f319b367b5169050f6978cfa0b04e6244c38ebf921c76b83badf09c8d3ad5bf239ab946be73632d48eb14c347d49ab3a342dca656e8e6ddd11f6c8e3b60479ef18", 0x47}, {&(0x7f0000e65000-0x75)="90e0166b99732fc5ee33886e64efedc77a8256c4e22cbe4e4923170f48797a3dbc500d9f00c1aba313c19e88336f23fe8a01be114698dcbad2f5e13c1a5ff186c84c5bcf8b7e969a7784b216866061c7dfb37b4bf81127697b3b3464ac5b9103fd9fdad0ef4916cfe9a498416fe21f7fadbccf0b87", 0x75}], 0x5, &(0x7f0000542000-0x30)=[@init={0x18, 0x84, 0x0, {0xbf, 0x0, 0xfffffffffffffff7, 0x4}}], 0x30, 0x8000}, 0x0) 2017/12/21 19:47:52 executing program 2: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r0, &(0x7f00004ea000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000037a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000aa7000)={0x1, [0x0]}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000000014, &(0x7f00001e5000)=0x2, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a45000)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000f9d000)={0x80, @time={0x0, 0x0}, 0x0, {0x1ff, 0xe1}, 0x6, 0x2, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00008d3000)={0x0}, &(0x7f0000f9e000-0x4)=0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f00009d3000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f000012c000)={0x1, &(0x7f0000f9e000-0x8)=[{0x0, 0x7, 0x3, 0x9}]}) sendto$inet(r0, &(0x7f0000f1a000-0xc8f)="c4", 0x1, 0x0, &(0x7f0000f19000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000f9d000-0x4d)="65b1a34d41433b9030d6379004339b9034b0b59e390f82e3c401fe1d6a2eb69946a7d6d253ebdafca0b35b4adcd6c22debdbec6bc581534faaef361a1ad7535e13b89d283d20f7ffb0db44189326", 0x4e, 0x0, 0x0, 0x0) 2017/12/21 19:47:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006d7000)='/dev/net/tun\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00006f0000)=@known='system.posix_acl_access\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000074a000)='/proc/self/net/pfkey\x00', 0x10f000, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00001cc000-0xee)=""/238) 2017/12/21 19:47:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00000d0000-0x8)={0x7}, &(0x7f0000e2d000-0x8)={0x0}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ba7000)=0x0) r1 = syz_open_dev$vcsn(&(0x7f0000e31000)='/dev/vcs#\x00', 0x0, 0x501) connect$inet(r1, &(0x7f00009ec000)={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(r0, &(0x7f0000ec6000)='status\x00') sendfile(r2, r2, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2017/12/21 19:47:52 executing program 7: clone(0x0, &(0x7f00009ee000)="", &(0x7f0000b50000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000489000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgrp(r0) 2017/12/21 19:47:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008e8000-0x8)={0x0, 0x0}) r0 = eventfd2(0x0, 0x0) socketpair(0x4, 0x8080e, 0xfff, &(0x7f0000520000)={0x0, 0x0}) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) 2017/12/21 19:47:52 executing program 5: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000886000-0x4)=0x0, &(0x7f0000ff4000-0x4)=0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ff5000-0x4)=0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000309000)=0x0, 0x4) 2017/12/21 19:47:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003de000)={0x0, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002de000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = getegid() ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) setgid(r2) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00008b7000)=@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}]}) 2017/12/21 19:47:52 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000138000-0xc)={0x3, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e89000-0x4)=0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x7, 0x8, 0x2, 0x10000, 0x0, 0x101, 0x1006, 0xb, 0x8ed8, 0x7, 0x1, 0x10, 0x0, 0x1, 0x0, 0x1, 0x9, 0x80, 0x0, 0x4, 0x0, 0x4, 0x80000000, 0x100, 0x0}, r1, 0x100, r0, 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000660000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x748, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xd2f8, 0x1, 0x7fffffff, "bfc96daa40714ca52f337542d8200135861de0c8efb7d33fffdb07888264234150c4e87ea89192e47547dda3f77f0fe507ed2e0ad2b9ffa7d1c888fba75afa828ff080938f085b0514e108f4d0c11b5a"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d9d000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchown(r2, 0x0, 0x0) faccessat(r2, &(0x7f00006c9000+0x210)='./file0\x00', 0x4, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00004ad000-0x2d)=""/45) [ 99.907123] QAT: Invalid ioctl [ 99.926625] QAT: Invalid ioctl 2017/12/21 19:47:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f00002da000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011829df5f210e7706eb4786b3a9700000000000000077d008039629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x0, 0x0]}) mlock(&(0x7f000005b000/0x1000)=nil, 0x1000) 2017/12/21 19:47:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000855000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r3, 0x29, 0x4, &(0x7f0000287000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000378000)=0x14) 2017/12/21 19:47:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00000bd000)='./file0\x00', 0x141046, 0x0) open(&(0x7f0000127000-0x8)='./file0\x00', 0x400, 0x2) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000f67000-0x8)='./file0\x00', &(0x7f0000b57000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/21 19:47:53 executing program 0: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfff) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000002a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000004000-0x10)={0x2, 0x401, 0x9, 0x4}) r2 = accept$ipx(0xffffffffffffffff, &(0x7f000002d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000002d000-0x4)=0x10) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000002c000)=@generic={0xcaf0, 0x4, 0x3}) ioctl(r0, 0x400000000000125f, &(0x7f0000024000-0x93)="") mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000002e000-0x107)={0x0, 0xff, "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"}, &(0x7f000002d000)=0x107) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000002e000-0x8)={r3, 0x7fff}, 0x8) 2017/12/21 19:47:53 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00001ae000-0x8)={0x7ffffffe}, 0x8, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000078a000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f00008ab000)="", 0x0, 0x0, &(0x7f0000b14000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x77359400, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00005be000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000086e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000fcf000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8000, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008f3000)='/selinux/validatetrans\x00', 0x1, 0x0) unlinkat(r4, &(0x7f00007c7000)='./file0\x00', 0x200) 2017/12/21 19:47:53 executing program 5: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x10000000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x0, 0x9) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000fc5000)=@known='system.posix_acl_access\x00', &(0x7f000055d000)="402d89626465762d7b5b00", 0xb, 0x2) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fc5000)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000984000)={@common='ipddp0\x00', @ifru_flags=0x357a529b346ee869}) r2 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r2, 0x0, 0xcf, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/21 19:47:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x8000000, 0x0) write$eventfd(r0, &(0x7f0000cb2000)=0xffffffffffffffff, 0x8) 2017/12/21 19:47:53 executing program 6: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ea1000-0x20)=[{&(0x7f0000d7b000-0xb9)="6f7208a6a7ab09be7804e35075c34d588db8e0986c7dc55b584928dec8f3ef4c762b51d27e31ae768cd42f90f3ab5058cc83650f98c09f444a68e5f8bd68975f09eae45038c4689607bb984a6dbee0a5916dc5224e5615bdeebc42ad5b4283ece24242056f91580f208401c5f52966e1e8b6af14858ff58191911737247fa01e4139c9ff896277aedb4113b76940211cc40751956e9db4f0dcbd66d78a066eb902ec8afd1ee9fc295658a242b90dc90556d927c97bdd84bb3a", 0xb9}, {&(0x7f0000ea0000)="", 0x0}], 0x2) write(r0, &(0x7f0000031000)="240000002a0025f000154302000000000000000006000000000005080009000100000000", 0x24) timer_create(0x7, &(0x7f0000dab000-0x60)={0x0, 0x0, 0x4, @thr={&(0x7f00008b2000+0x62d)="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", &(0x7f00009bd000)="24ad8e97492ed72d6716b15cba50fa800c1d58416d79ace91ecf848e2acf2bca50d9baa2f5811262c2d48ca3617ee85e8fdad4d8673aae6f2654df948032238b58fd075fbb5a82ff1daac9521d0e5615c000ec9c41274bf06e2cde361e4ae7bd545dbe45b359791d4532f3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a1000-0x4)=0x0) timer_gettime(r1, &(0x7f00005b2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 19:47:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80012, 0x1000008001, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000001000-0x4)=0x0, &(0x7f0000370000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c26000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3e000)="cf3f80bd54dc923fcba2c3b92e2e7088d29ebcc9bce208a24c2fcdef007c83493cccb2922de4217ba7d45fff4b704c9104588ddb1d3fdf5b75ae64b703e965914a90de6594153f2f9f274af543ba44f93deadcecfbb9f253b893992221bce367abefb0facdf71dc4a2b3ead5ff45000799b1f6004d2b", 0x76) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000551000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00007b9000)=0x0) 2017/12/21 19:47:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ustat(0x3ff, &(0x7f0000159000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 19:47:53 executing program 0: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfff) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000002a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000004000-0x10)={0x2, 0x401, 0x9, 0x4}) r2 = accept$ipx(0xffffffffffffffff, &(0x7f000002d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000002d000-0x4)=0x10) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000002c000)=@generic={0xcaf0, 0x4, 0x3}) ioctl(r0, 0x400000000000125f, &(0x7f0000024000-0x93)="") mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000002e000-0x107)={0x0, 0xff, "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"}, &(0x7f000002d000)=0x107) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000002e000-0x8)={r3, 0x7fff}, 0x8) 2017/12/21 19:47:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) syz_open_dev$tun(&(0x7f00001c0000-0xd)='/dev/net/tun\x00', 0x0, 0xc0000) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000fec000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 19:47:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00001c4000-0x9)='/dev/sg#\x00', 0x7, 0x4000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000074a000-0x34)={{0x1, 0xa65badb33ea77556, 0x670, 0x2, 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]}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000cf1000-0x24)={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000701000-0xcd)="154b4218055628b58b2222139736e2ffcecd49a4efc5995489a38e561670914ff89539da05a314c43af6b191c7190b1fc8ebecbbb74404e0a0abe084eb1009a02fe5ac6d5d961b512b59a106c3957f0c42743e617840ce6ae58eee98b671fc22d140c356d29113543acea4161fb2d72903adedce5012679db126b901c02b08321d0a7539d1cf7db1b73d44d8aec5ffa842f6a85053c0102a0c6fadc7e7c5514330855a357972e028aeaf179e1bcb03110aa6ed1df916e88d6b1893d206b40f64c71950f948d98998f41db92239", 0xcd) dup2(r3, r2) writev(r2, &(0x7f0000115000)=[{&(0x7f0000ae2000)="bd2bd6cfc2977a1ece090d996e2d69eca1c90fa886a03c0a", 0x18}], 0x1) 2017/12/21 19:47:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0xe)=@l2={0x1f, 0xffffffffffffffe1, {0x6, 0xfffffffffffffffd, 0x5, 0x1, 0x8, 0x5}, 0x9, 0x1}, 0xe) listen(r0, 0x0) recvfrom(r0, &(0x7f00006c3000-0x6b)=""/252, 0xfc, 0x0, &(0x7f00007ca000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) [ 100.063946] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43943 sclass=netlink_route_socket pig=21344 comm=syz-executor6 2017/12/21 19:47:53 executing program 0: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e2000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000094c000-0x10)="a233000000070ef24dcaa19dde3fc727", 0x10) pipe(&(0x7f0000f80000)={0x0, 0x0}) vmsplice(r3, &(0x7f0000e91000)=[{&(0x7f00005f9000)="d9", 0x1}], 0x1, 0x8) ioctl$TIOCSTI(r2, 0x5412, 0xc49) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/21 19:47:53 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000be4000)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000a02000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x0) r1 = socket$inet6(0xa, 0x10000000002, 0x4000000000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000054e000-0x4)=0x56ae, 0x4) sendto$inet6(r1, &(0x7f0000ffa000+0x121)="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", 0x599, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) 2017/12/21 19:47:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004fa000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000190000-0x5f)=""/95) r1 = syz_open_dev$evdev(&(0x7f0000162000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000907000)=0x20000000007) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000741000-0x11)='/dev/vga_arbiter\x00', 0x200102, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00006cb000-0x8)=[0x1, 0x3f]) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) [ 100.116120] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43943 sclass=netlink_route_socket pig=21351 comm=syz-executor6 2017/12/21 19:47:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000c5e000-0x8)='./file0\x00', 0x20040, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000257000)="006400130029f11501c1b023000000000000000100000009ef18fcff00f14c040014006e35937f3d3da47ff60d76895c671131e589400a33027800000000000000ef1d7203a7d07770b29f0000000000010001e81d87bf455f12ff91a09bb8b47f574cd1315aa814401e1777319b41939fc4320e3a77506a2dcd960ab5e541c1f75a4280718fbbaf180efd60ae9e21f632cbf945f9f2654678f7d291fbf1c95010fa3e5c4c7f64c91e7413871993a9", 0xaf) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000f03000-0x4)=0x3fa, 0x4) read(r0, &(0x7f00009db000)=""/250, 0xfa) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x4) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c09000)={0x3, &(0x7f0000ba5000)=[{0x40, 0x1, 0x6, 0x1ff}, {0x6, 0x4, 0xe4d2, 0x1}, {0x63c9, 0x3, 0x7, 0x10cf}]}, 0x10) sendto$inet6(r2, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 19:47:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x83855ec266ecefcd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000000d000)='/dev/loop#\x00', 0x4, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000429000)={0xfffffffffffffffe, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, 0x6, 0xc111, 0x7fffffff, 0x1000, &(0x7f0000562000)=@common='ip6_vti0\x00', 0x286b, 0x1, 0x55}) readahead(r2, 0x73, 0x0) pipe(&(0x7f0000d9d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r4, 0x80000) r5 = dup3(r4, r2, 0x80000) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000a80000)=[0xfff, 0xffff, 0x9, 0x800, 0x101], 0x5, 0x3, 0x240e, 0x2, 0x5, 0x7, {0x6, 0x7, 0x8, 0x1ff, 0x7fff, 0x40000000000000, 0x400, 0x1f, 0x10001, 0x1567, 0x1, 0x634, 0x1f, 0x3ff, "67a6e0a2a5135d4a81c5de5d7fa7996d992eaa09bc27b64584708f1a59f3d13b"}}) unlinkat(r5, &(0x7f00002ea000)='./file0\x00', 0x200) pipe2(&(0x7f0000a3e000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x27, &(0x7f0000799000-0x6)={@empty=0x0, @loopback=0x7f000001}, 0x8) 2017/12/21 19:47:53 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock(&(0x7f0000a94000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x9, 0x0, 0x0, &(0x7f000011d000/0x800000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000002000-0x72)="", 0x0}], 0x1, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000a96000)={&(0x7f0000b1d000/0x4000)=nil, 0x4000}) 2017/12/21 19:47:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000231000)="f7fcb5da0b201400000007ddb4211320840838b1e74d91708d36ee77ccf94a58a133eb2c4c5596fd742179903eeb75f21c004601e1f1870bba4f6528fa0000000000000007080000000000000061336081d327db28000634588dc4080c00002000a6a72042ae6353e0445c232879d114d7d520d80e37356becb000026206779150f60ccf0900dfba3a2923c22617a35774a1", 0x92) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="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", 0x410}], 0x1, &(0x7f000071e000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/21 19:47:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f00004cd000-0x5a)={0x59, 0x0, 0x1, @random="0700000000000008000000050025a6009000070c00000000bf281b55dede0700847f00eeffff9120874649bb74e79400000002000000d3d682afb995ff01000032bf0000910044e583"}, 0x59) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000aec000-0x8)={0x0, 0x8}, &(0x7f0000b01000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a80000-0xe8)={r1, 0xe0, "7ad0cdb2eba71b661c6484a6b418b96984990e33d15a8e6828d3b1cc801e04decb17a8237a434128c2a2e665f0a688fb93c430119f9ccd9280286db7a686cb6bd896e90045de2afa306d006cdc6aea652e61c70732f6e40733563044dc4e4cc75ac85738dd9dc03f24ee463e5a80d983e2f6e7451326e4d93714d27defbe6bbbe39c2006dacd8080b57cb1c25e82d7d0bdcc74a182d9c383d225b9035870256b86ad71baebfb8d5be8b0aa4a186ecfbe4de16d947e2c135879061a03a4f8d7a0ca24272947f03720a0a828f5e8ef197ac8ec36436d8fd630bac7b138818b7eef"}, &(0x7f0000e2e000-0x4)=0xe8) 2017/12/21 19:47:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000a4000-0x9)='/dev/vcs\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000d84000-0x5c)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x101, [0x18, 0x8, 0x26f, 0x1840, 0x5, 0x400, 0x820, 0x9]}, 0x5c) 2017/12/21 19:47:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fanotify_mark(r0, 0x1, 0x10000, r0, &(0x7f00009ba000)='./file0\x00') execveat(r0, &(0x7f0000bdc000-0x8)='./file0\x00', &(0x7f0000add000)=[&(0x7f00007db000-0x8)='GPLeth0\x00', &(0x7f00005d4000-0x9)='/dev/sg#\x00', &(0x7f0000a25000-0x9)='/dev/sg#\x00', &(0x7f0000013000-0x9)='/dev/sg#\x00'], &(0x7f00005dc000-0x50)=[&(0x7f000017a000)='U&selinuxem0cpusetkeyring%GPL.vmnet1systemGPL\x00', &(0x7f00001df000-0x9)='/dev/sg#\x00', &(0x7f0000911000-0x9)='/dev/sg#\x00', &(0x7f0000122000)='eth0\x00', &(0x7f0000953000)=']keyringvboxnet1eth1\x00', &(0x7f0000855000-0x3)='+&\x00', &(0x7f0000c7f000-0x9)='/dev/sg#\x00', &(0x7f000066c000-0x22)=',posix_acl_accessposix_acl_access\x00', &(0x7f0000c65000-0x21)="dd286370757365742d2b707070312a75736572272fe3656d307b3a266574683100", &(0x7f0000ef6000-0x9)='/dev/sg#\x00'], 0x100) linkat(r0, &(0x7f0000d3f000)='./file0\x00', r0, &(0x7f0000f91000-0x8)='./file0\x00', 0x1000) llistxattr(&(0x7f00004bf000)='./file0\x00', &(0x7f0000c21000-0xa6)=""/166, 0xa6) ioctl(r0, 0x2282, &(0x7f000018f000)="") 2017/12/21 19:47:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000b28000)=0x0, &(0x7f00006f6000-0x4)=0x4) prctl$setname(0xf, &(0x7f0000c57000-0x12)='--keyring:\\wlan1+\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000083c000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00008dd000-0x10)={0x7, 0x1a}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000098e000)={&(0x7f0000ef6000-0x1c)=[0x0, 0x9, 0x6, 0xfff, 0x9, 0x985, 0x0], 0x7, 0x7, 0x7, 0x2, 0x19b, 0x8, {0x3ff, 0x100000000, 0x9, 0x0, 0xffffffffffffffff, 0x7, 0x7, 0x8, 0x7, 0x157, 0x1, 0x9, 0x0, 0x0, "ac56b21bfe5fa2ab40b18dc8507c9d44b9cdb81362e2a46102ab4c7a6e7739b3"}}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005ae000-0x8)={0x0, 0xdb}, &(0x7f00004cb000)=0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f000081d000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000094c000-0xc)=@sack_info={r2, 0x87b, 0xffffffffffffff9e}, &(0x7f0000417000-0x4)=0xc) r3 = fcntl$getown(r1, 0x9) timer_create(0x6, &(0x7f00004ba000)={0x0, 0x20, 0x1, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc3000-0x4)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000720000-0x20)={@common='eql\x00', @ifru_flags=0x800}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000012000)='/dev/rfkill\x00', 0x2000, 0x0) 2017/12/21 19:47:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000fbe000-0x12)='/dev/input/mouse#\x00', 0x0, 0x101002) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000d98000)=0x3d, 0x4) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000101000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1004, &(0x7f0000a06000)="") unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) open(&(0x7f0000ca6000-0xe)='./file0/file0\x00', 0x0, 0x0) 2017/12/21 19:47:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000003000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000007000)="86ab27391a1e5d234cba60dd552d5c42", 0x10) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x100000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000007000)=[{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000007000-0x5b)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000004000)="e38580b5f7ab5a7aafba7ec33ef8a88a666771bfa11ffb1c017997d19a164c6f5db8cf7b40ca564e9ac3a3d8c4275ad71469b3e08ff59162f461532949795f2a6c1078bcea851ee4ca94cf5f6cfc05fd8ada7b59da196298368592148b5e65561370c6a89c919a664e4f901d182af18128bdfeadcee34bf28f4056f29c83a6be5eb82737d1646d821ad292809201949cca9f9925419c39158d0db3406af1d9d11ce3f74ca21d49c214a70a90b71cccc0a99666bea3def394a0979a15b4a7aae2168711010a", 0xc5}, {&(0x7f0000001000-0x23)="f2e94e9fe56945c6d34261b415bacac71103f9d9ce40f1ad6f9970c95f2daa8e271936", 0x23}], 0x2, 0x0, 0x0, 0x8080}, {0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000008000)="a90114117c3fa878acd7d479a93aeb38a4009b09d3b3497fe6c4f2de5486f61ece3f1087ad2fc20eeb17d073d6a3b28e450d8ce8b54506b0", 0x38}], 0x1, &(0x7f0000003000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x4040000}, {0x0, 0x0, &(0x7f0000007000-0x80)=[{&(0x7f0000009000-0xe9)="fb21565452f75577d177f7a391298a61279b36771941345d2264d1d7f4e199492da1e3b4215ba2c5c1c461549c74273e4cd4a31f0a939a31f2dc18221d994c1ad0292764c68f2475a402dc869a347bfa85db901d19b729175bec69a8093db2ce180880c76928430ea9fd7945ff407a207b6c221b0a8eb7a7f8f9e7daf5c0e4d84491c1da6de0aa85657ec287c8394d01acc16c1d538671251dd40c069ab28be0cf8a8712a4dbc2d90e292e139fcfaf32bf29ffb37594d2e3fad7f1383577e7a994c795f1ff280022dd8e67cf2c8b94195358e56b1e1de14ab0b430b34739da0f5ed2582285dcab7810", 0xe9}, {&(0x7f0000006000-0xcb)="ea805c1e43279b314361b35600548817e4e629ba210ccb775be076128ea86263fb5a94bf45dee85a9c8028c05ffcf7d09453db5420b8b6c03fe141154af99ef0694f0d8675b79c7f7df943daaa8c31fc5911253b489f4836d28b0df893fe9fb9566cf135afa02a0cfb0ae8f588f9c8cdb34f935b084432efd98d96b3bb65596d219d33b7451232ec106354abb028e38ac5fd2e5478051d6b1884e8a0fe842d60063170ccf1bbbda3a40fc77b3a278bf9f57a3448aa651519a08aa928d6674cd7964bc6aa78bb94e48365b7", 0xcb}], 0x2, &(0x7f0000008000)=[@iv={0x118, 0x117, 0x2, 0xfe, "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"}, @assoc={0x18, 0x117, 0x4, 0x10000}], 0x130, 0x4}, {0x0, 0x0, &(0x7f0000006000-0x30)=[{&(0x7f0000009000-0xfa)="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", 0xfa}], 0x1, &(0x7f0000005000)=[], 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000002000-0x70)=[{&(0x7f0000008000)="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", 0x1000}, {&(0x7f0000000000)="65160cbdb555ad8caf92bebf709ccec051c85fc8d23bb3735381b1049332aa61ecff860ad2af05dcbb2fbb7a85d6a198b36dc256e5e4d638c8b3f7a90c48917b7fe66cc9bb280a15aae2e70192a50ee8674060840ef060e3a9d12d47a20aaba1290c43c28f2bb2bba700e3d4e5da88fd00ab536faca4b1713d2c8cf2263da6c58128b074387078fdb80d7d695ddbddffb399149072a2f7fbc15c41dcee1ca05c87275985df4947858054", 0xaa}], 0x2, &(0x7f0000006000)=[@assoc={0x18, 0x117, 0x4, 0x101}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x90, 0x117, 0x2, 0x77, "29974b3d16da05a0ce19ad5bc093561b36762eebbdf657c0d125d9c4caca433870737ab47cb83869a36fe328c0bd00ae0ebb2b132756deac8451ca8912ca59798a1daa33b7a076431870775ccbf7d590f67e00cec6f8e576897dcaf743eebbb03ecbef2101551937338a181dbf54b918792ea22ff9de48"}], 0xd8, 0x0}], 0x6, 0x20000800) recvmsg(r1, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000009000-0x31)=""/49, 0x31}, {&(0x7f0000004000)=""/78, 0x4e}, {&(0x7f0000009000-0xa7)=""/167, 0xa7}], 0x3, &(0x7f0000000000)=""/244, 0xf4, 0x0}, 0x0) [ 100.266754] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10496 sclass=netlink_route_socket pig=21395 comm=syz-executor2 2017/12/21 19:47:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8000000000000004) sendto$inet6(r0, &(0x7f0000d64000-0x63)="5789e5c8c24f372ae741635849ead32f9b3f73bc3915822be9845bbc469d697d2b168a291bc13ca535d79592164f3c914be6c64b36bbb2bda0b9afaf5eb974abb40a6c37be98d39abee781dcecaab974d4d20c38d9b34d10678e2d4a43379a89dcf538", 0x63, 0x40804, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000584000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f00003ab000-0x2c)=@ethtool_cmd={0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:47:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c2b000)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008e3000-0x9)='/dev/vcs\x00', 0x20000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00007a7000-0x4)=r1) seccomp(0x1, 0x3, &(0x7f000017b000)={0x7, &(0x7f0000074000-0x38)=[{0x3c1d, 0x7, 0x10000000, 0x9}, {0xc3, 0x1ff, 0x7f, 0x8}, {0x842, 0x4, 0x9, 0x80000000}, {0x80000001, 0x78a, 0x401, 0x7ff}, {0x1, 0x9, 0x3, 0x5}, {0x7f, 0x8, 0xff, 0xffff}, {0x1, 0x81, 0x0, 0x10000}]}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000f5000-0x4)=0x0, &(0x7f0000b5c000-0x4)=0x4) pipe(&(0x7f0000821000-0x8)={0x0, 0x0}) timer_create(0x0, &(0x7f0000391000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f00008ad000-0x1000)="", &(0x7f0000bd7000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd4000)=0x0) 2017/12/21 19:47:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2282, &(0x7f000018f000)="") ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000662000-0x4)=0x0) sched_setparam(r1, &(0x7f0000578000)=0x8) [ 100.285854] CUSE: info not properly terminated 2017/12/21 19:47:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0x6, 0x0}], &(0x7f00004bb000)="8e0389", 0x0, 0x0, &(0x7f0000b93000-0x30)=""/0, 0x0, 0x0}, 0x30) socket(0xc, 0xa, 0x8) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00003bf000)={0x1, &(0x7f0000001000-0x8)=[{0x3, 0x0, 0xffff, 0x100000000}]}, 0x10) exit_group(0x8) 2017/12/21 19:47:53 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknod(&(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000908000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000ae8000)=0x0, 0x4) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$TCFLSH(r1, 0x540b, 0x7) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 19:47:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004db000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x8010, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000798000)=@add_del={0x2, &(0x7f0000a26000-0x10)=@common='lo\x00', 0x1}) socketpair$inet(0x2, 0x80000, 0xffffffff, &(0x7f000078c000-0x8)={0x0, 0x0}) bind(r1, &(0x7f0000705000-0x10)=@llc={0x1a, 0x16, 0x9, 0x9, 0x3, 0x5d, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000cf4000)=""/86) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f26000)={@generic="edebd0af5a265deadedd85cc8adbb12c", @ifru_flags=0x800}) [ 100.378678] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10496 sclass=netlink_route_socket pig=21395 comm=syz-executor2 2017/12/21 19:47:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000571000)='/dev/sequencer\x00', 0x200, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000009d000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c90000-0x4)=0x81, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00005ed000-0x24)="240000001d0001fffffa902800000000163900fa06000400000100001301000800000000", 0x24) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b73000)={0x0, 0x13, "40afc6da4d50095ffb824d7355a34213c45efa"}, &(0x7f0000eb4000-0x4)=0x1b) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000068d000)={0x8, 0x80000000, 0x200, 0x2, 0x6edd, 0x9, 0x9, 0x1, r2}, 0x20) 2017/12/21 19:47:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000586000-0x148f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "ca860b", 0x0, 0x2c, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0xad2e, 0x0}], ""}}}}}}}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000069000)={0x0, 0x0, 0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r3, 0x8, &(0x7f000006a000-0x8)=0x86b2) fcntl$getown(r2, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5454, &(0x7f0000903000-0x8)=0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r1) tkill(r3, 0x16) 2017/12/21 19:47:53 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x10000000000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000802000-0x8c)={0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000870000)=0x8c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f6b000-0x8)={r1, 0x35}, &(0x7f0000410000)=0x8) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000c16000)=0x2b, 0x4) bind$inet6(r0, &(0x7f000031d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) exit_group(0x200) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2017/12/21 19:47:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006d7000)='/dev/net/tun\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00006f0000)=@known='system.posix_acl_access\x00') fcntl$setstatus(r0, 0x4, 0x0) 2017/12/21 19:47:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f00002bb000)='\t ?\x007', 0x5) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d6c000-0x20)={@generic="8332bdb67d4dac66678a54de60bf4d53", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 19:47:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00001c3000)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = accept(r0, 0x0, &(0x7f00000a0000-0x4)=0x0) socket$unix(0x1, 0x5, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000e1d000)=0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00002e2000-0x4)=0x0) 2017/12/21 19:47:53 executing program 1: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000000006, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000783000)={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, {0xa, 0x0, 0xc12, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, 0x4, [0x2, 0x10000, 0x7300, 0x7, 0x7, 0x9, 0x0, 0x2c]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000e73000-0x4)=0x4, 0x4) 2017/12/21 19:47:53 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x26)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r4 = geteuid() setresuid(r1, r3, r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0xfff, 0x5, 0x0, 0x80, 0x1, r2, r3}, {0x9, 0x5, 0x7fffffff, 0x64c, 0x8, 0x80000000, 0x8d07, 0x6}, {0x2, 0x5, 0xff, 0x8}, 0x8f0, 0x6, 0x95cd, 0x1, 0x4, 0x3}, {{@in=@multicast1=0xe0000001, 0x6, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x3, 0x3, 0x10001, 0x4, 0x7fffffff, 0x9c4}}, 0xe8) 2017/12/21 19:47:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f51000-0x28)="0062d997bd085b342d59755fdf194f81dfdd00e4df1e42dcc8734cd4030037eb77c1fb9543e03456", 0x28) sendto$inet6(r0, &(0x7f0000fd4000-0x4)="6104000d", 0x4, 0x0, &(0x7f00008cf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000cbe000-0x1c)={0xa, 0x0, 0xaa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) 2017/12/21 19:47:53 executing program 4: clone(0x0, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000f4c000)="") ioprio_get$pid(0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dd1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f00006ca000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000-0x48)=[{{r1, r2/1000+30000}, 0x10005, 0x5a, 0x5}, {{0x77359400, 0x0}, 0xff, 0x3, 0x1}, {{0x0, 0x7530}, 0x4, 0x800, 0x1}], 0x48) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000360000-0xf7)=""/247) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000002000-0x4)=0x3, 0x5, 0x5, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x0, 0x1) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000ca9000-0x75)=""/117) 2017/12/21 19:47:53 executing program 6: mmap(&(0x7f0000000000/0x97b000)=nil, 0x97b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003b3000+0x14e)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000253000-0x8)=0x10000) fcntl$setsig(r0, 0xa, 0xe) bind$inet(r1, &(0x7f000072f000)={0x2, 0x0, @rand_addr=0xf36, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) splice(r1, 0x0, r0, 0x0, 0x40000000000008, 0x0) 2017/12/21 19:47:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) bind$bt_hci(r1, &(0x7f0000940000-0x6)={0x1f, 0x6, 0x2}, 0x6) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x0) unlink(&(0x7f000080e000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') stat(&(0x7f00005d5000)='./control/file1\x00', &(0x7f0000d8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") chmod(&(0x7f0000439000)='./control\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 19:47:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) restart_syscall() setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = add_key(&(0x7f0000b57000-0xb)='cifs.idmap\x00', &(0x7f0000ad9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000056e000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000c67000)="194b6b3a07b2c5746489f9fc5933f529665f55e55c91260795f1ede92703860c9c859f53aaa3df6b383544a1e9647d04b5fd7c7ed3edaa87052999243560d5af4ccaf8d10705196304f1c0142ef06d9bccf5fefb7f097837291689b1ad9af136e9d4796b1eb0cc61fa05203d4975ed9e9f9a25f84974ce09c55eb42d50bb0a27ef0480b86220a0839e") r3 = add_key$keyring(&(0x7f0000106000-0x8)='keyring\x00', &(0x7f000087d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$TCSETA(r2, 0x5402, &(0x7f0000627000-0x14)={0x1, 0x7, 0x0, 0x7fffffff, 0x5, 0x0, 0x1f, 0x38c, 0x80000001, 0xf1d}) keyctl$search(0xa, r1, &(0x7f0000ff0000-0xb)='pkcs7_test\x00', &(0x7f0000fde000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006d8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = accept$alg(r4, 0x0, 0x0) r6 = add_key$user(&(0x7f00007d7000-0x5)='user\x00', &(0x7f00001a9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ae6000-0x66)="a07ea374a7b7924f147e2c833984d57e00b638e3ecb66f5a941f86f1111119256a87d8ad85b9d2ec7fd07ad08bd3565b0e3e7b13142e5a2501dcf80ddb4d0de54717364758c962f88215ccfcf9167ba42e680b910e0db5fbd657e9f3f746dd7cade3c395e2f8", 0x66, r3) keyctl$set_timeout(0xf, r6, 0x7fff) writev(r5, &(0x7f0000ad6000-0x20)=[{&(0x7f0000706000)="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", 0x400}], 0x1) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f5b000-0xc)={0x0, 0x0, 0x0}, 0xc) setgid(r7) recvmsg(r5, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/21 19:47:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cca000)='/dev/vga_arbiter\x00', 0x80400, 0x0) splice(r0, 0x0, r0, 0x0, 0x100000001, 0x8) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) 2017/12/21 19:47:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = signalfd(r0, &(0x7f00007e4000)={0x80}, 0x8) fcntl$dupfd(r1, 0x406, r1) 2017/12/21 19:47:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000538000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) modify_ldt$write(0x1, &(0x7f000056a000-0x10)={0x3, 0x20000800, 0x2000, 0x7, 0x8a6b, 0x0, 0x4, 0x3, 0x8, 0x9}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) dup3(r0, r1, 0x0) 2017/12/21 19:47:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$sg(&(0x7f0000427000)='/dev/sg#\x00', 0x5, 0x2800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000cef000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ccb000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000793000)={@empty=0x0, @broadcast=0xffffffff, r2}, 0xc) dup(r1) [ 100.602318] device gre0 entered promiscuous mode [ 100.655398] device gre0 entered promiscuous mode 2017/12/21 19:47:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a11000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000621000)=0x0, 0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pivot_root(&(0x7f0000dbe000-0x8)='./file0\x00', &(0x7f0000da4000-0xe)='./file0/file0\x00') mmap(&(0x7f0000000000/0x524000)=nil, 0x524000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) sync_file_range(r1, 0x6, 0x6, 0x2) connect$inet(r3, &(0x7f0000431000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = semget(0x2, 0x6, 0x620) semctl$GETZCNT(r4, 0x2, 0xf, &(0x7f0000f04000-0x4d)=""/77) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000da0000)=0x800c) 2017/12/21 19:47:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80005, 0x3ff, &(0x7f0000a3f000)={0x0, 0x0}) socket(0xd, 0x3, 0x7) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000e21000)={0x20000, 0x0, [0x5, 0x8, 0x9, 0xd09, 0x7, 0x4, 0x8, 0x8]}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000be4000)={0x6, 0x0, 0xe0, 0xffffffff, 0x3, 0x8000}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001df000)={@common="6c6f000000000ff7ffffff0000e0f0ff", &(0x7f0000ef3000-0x14)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:47:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = getpid() r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xfffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = shmget(0x0, 0x4000, 0x0, &(0x7f0000b3b000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) r4 = syz_open_dev$usbmon(&(0x7f0000525000-0xd)='/dev/usbmon#\x00', 0x7, 0x40) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000269000)={{0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, 0x1, [0xfffffffffffffff8, 0x5, 0x0, 0x200, 0x7, 0x1, 0x772, 0x800]}, 0x5c) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r2, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xfa4, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cb3000-0xff)={0x0, 0xf7, "d6c38bce0dc067388a568387ab6ad013a69bffd0024c20b126e39b48dfe29ec7d1e20ff34b040aace7fd06b1fb37f2118a171057780000000000000001978eff90077167e0c7777f9883fada49085e616981e2b009d8d7866f2f9c3d9dbfd7ba7e7b404f654878aa1a92f203d788ab28a4cced41a256810c76e05f301176cdaca8cf9e89ea81d0232494daa4de75e144cade63618083f92e814ee867ab88e83462011b67ce0d9d1453afe36a71bfba633af8b4c310d0a419fbf78cfb9c30a6d0094e9678a874d6d80a9e3cd0f377299734c7e2e017d550d4b09121bf829d8aa0378a574802832466c03bd864a875bc8eb64de87eb2b165"}, &(0x7f0000f20000)=0xff) 2017/12/21 19:47:54 executing program 2: mmap(&(0x7f0000001000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x800000000028, 0x0, 0x0, 0xffffffffffffb010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f0000003000)=@file={0x0, ""}, 0x2, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = creat(&(0x7f0000015000)='./file0\x00', 0x526135e29c09c3c6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000e000-0x28)={@generic="589d1fa5d600aa5f87ccdaa4552eea34", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r2, &(0x7f000000d000)="d8083ced25f24f6db3c7b4f804a6e7ca32cd5a9e7b7b7f916471f69625ea7607d26cf743c558368efd71692b5eea4f97947b8ef4dbc4e766c20888549bbfcbe298471e5101d41e6b8d3a32ccae4993dacc543456ce6fb548b7ea8cf2e51b3e55426c80d207b109300d306758344da9f517cd48ae2b8a8b4ecfb512c446ec3c92cb69e433abb667364d58ced7", 0x8c, 0x0, &(0x7f0000022000-0x14)={0x11, 0xfd, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/21 19:47:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000b5000)='/proc/self/net/pfkey\x00', 0x80, 0x0) syncfs(r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f82000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00004d0000-0x10)={r1, &(0x7f00000a5000-0x3)=""/3}) lstat(&(0x7f0000a1e000-0x8)='./file0\x00', &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000089b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000897000-0x4)=0xe8) setreuid(r2, r3) r4 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x400000000000080) fallocate(r4, 0x3, 0x1000080000001, 0xff) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f00000f4000-0x4)=0x9, 0x4) 2017/12/21 19:47:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) finit_module(r0, &(0x7f0000877000-0x1)='\x00', 0x2) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00002a2000)={0x0, 0xa8, &(0x7f00006c9000-0xa8)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d47284f4bca6ed22a7058a8b5eaae20fe36bec2c13281d458db77afe8b1c6ea643e1de907f4b06189ceef4c82d678c0d0055d46910f60560c5621c14100b94a63d7d9ccc0a65dc7798a9eba7924001371127f3a6b034a9f029e7aaca62fc814921486bc24c0a246b90b7c3e4c657bebe5943191f69ec0b1786596966b7ed77c3a343c3b2862a422c1aafa5125f1ae"}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00006ce000)=@buf={0x6e, &(0x7f00009de000)="1b2883df47bda31edb57d18c9f84d34d3c46a5d41fcf2712ad95bd3ded4c7b6a91c459ca48727e68f444dfbd1e8bc8ff05c7cd709d3b26cd67f961feefb867af7eb82cd9f29a07ca5cf6220be9435ad694c5e95c41106a810a577bfbe90a2f257cf865cbd93a3f64f29060286892"}) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006fd000-0x4)=0x0, &(0x7f0000d91000-0x4)=0x4) 2017/12/21 19:47:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000869000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000500000-0x3e)=""/62, 0x3e, 0x10102, 0x0, 0x0) shutdown(r0, 0x1) 2017/12/21 19:47:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00006e7000)={0x4, &(0x7f0000b27000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f000001c000-0x1)='j', 0x1) sendto$unix(r1, &(0x7f000001c000)="0e", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2) readv(r0, &(0x7f0000013000)=[{&(0x7f000000d000)=""/2, 0x2}], 0x1) close(r1) 2017/12/21 19:47:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x6, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ee6000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b87000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0c000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00002c8000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x194a, r2}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) readahead(0xffffffffffffffff, 0x0, 0x0) 2017/12/21 19:47:54 executing program 2: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000aa3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002b0000)="21130000dc01cb0002c90000bda84d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000f53000)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x4141) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x17, &(0x7f0000f54000-0x4)=0x9, 0x4) sendto(r1, &(0x7f0000f52000)="9c00ca0346eaf24f", 0x8, 0x0, &(0x7f000011e000-0x10)=@ax25={0x3, {"06420000a809e9"}, 0x0}, 0x10) 2017/12/21 19:47:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00004e0000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "7c31a5999550d787898e73716d105636"}]}}, {""}}}}, 0x46) r4 = gettid() process_vm_readv(r4, &(0x7f0000fba000-0x80)=[{&(0x7f00002d6000-0x52)=""/82, 0x52}, {&(0x7f0000c0d000)=""/81, 0x51}], 0x2, &(0x7f00004b0000)=[{&(0x7f00009eb000)=""/118, 0x76}, {&(0x7f0000e93000)=""/132, 0x84}], 0x2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r5, r5, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2017/12/21 19:47:54 executing program 3: r0 = dup(0xffffffffffffff9c) 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, &(0x7f0000c97000)=[{&(0x7f0000000000)="392a9813aa33f2578c702ab0f299a4b0abb1d0b535e1ea53a56b807ca8c9a62fdb56f64926a3fa2d655af32676e5445fca0fcd311de3e7ab131338dd68b35a7ce5300dd52927d85a442c431c42c7689e27859d26b916c1fdd6855da4ca27dfe1", 0x60}, {&(0x7f0000001000-0xa2)="e28a20467a7790ec3468debf432eb8a102981bec64399d777eff8882f352538166058842ab9c0de9c31b559bbf9d7e9c795e572aa9c45ab006544966a2878cf57284a761bc40e0e9e68bf4f85f6d4641b39bde1c8e0c7704e841b08ed2bcd2d3303d3a40860df672d4065e160bf1feb052eceb5dbf56c9e67d8570e5c01f506ef5272b5610681a035a7d3255b4eb6caf94bdd3ce05733e48d5f9364237acfabea1bc", 0xa2}, {&(0x7f0000ed0000-0xae)="f3102e9c5d9211f707328595b182c3164106befe940a4e616b0e7ad8bc2da09d08ea025b4d2633b8ad68d30e365f5af7fad7803bca741904c69db75a35d1b29d8f9c56ba089864a5c588edb46eb6486e69ad9e01c2f97cb4e771a75c1ebe3b57324011b8f8327e43352a7c16b2057a82d0ffc3358f88fd0cc834ddf96e7cf0b7e59ccc0a1c67f4f8adb7c7de9a7fa6d6a639f88d96b9c34f98544d36522a83dd3ab1831045991c4ec79ac45be8c2", 0xae}, {&(0x7f0000000000)="c91ba75f5cba2cc78c07ecb1972e9f46a05724213ac16313c58bf5281ff6b34e1cba2acd5582df8b70300d92108b51a43f0cd2cce52b33", 0x37}], 0x4, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001b000-0xa)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x0) 2017/12/21 19:47:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a3d000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00001d2000)={0x863, 0x400, 0xfff, {0x77359400, 0x0}, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x1f) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f000065c000)=0x0) 2017/12/21 19:47:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d2c000)='./file0\x00', 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ab7000-0x54)=[@in6={0xa, 0x3, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x3, 0x1f2, @loopback={0x0, 0x1}, 0x81ee}], 0x54) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000a04000-0x4c)={0x0, 0x44, "fec1cb4f75c04738bc21ad0fe49a3acc52ed9d5bcb9a7112145c7e4b9d273d4fbe739bb69b58e5d8c136cb2672f28b0e8bb93674e39834663969125713105d71b7eab737"}, &(0x7f00004ac000-0x4)=0x4c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a74000-0x28)={r1, 0x20, "7ffaebdbc587fd3e0ca64a51e3487e153be1ae32f5bae936fb1ba5a052d4720c"}, &(0x7f000034a000-0x4)=0x28) socket$nfc_llcp(0x27, 0x1, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fd4000-0x10)=[{&(0x7f000032b000)="390000001300194700bb61e1c3050300400002f80100000000000000800009001300010095a50000000000000000000000000207000d0001a2", 0x39}], 0x1) 2017/12/21 19:47:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x532bfd515e4ffcc1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000034b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000890000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000120000)={0x0, 0x0}) migrate_pages(r2, 0x3, &(0x7f0000f92000-0x8)=0x7, &(0x7f00007c6000-0x8)=0x3) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000078d000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000ca000)=0x0, &(0x7f0000b1a000)=0x4) 2017/12/21 19:47:54 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0xa) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x8000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000003000-0x8)='./file0\x00', 0x0}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = request_key(&(0x7f0000002000-0x6)='logon\x00', &(0x7f00008f0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000404000)='},eth0+^}user\x00', 0x0) request_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)='-\x00', r2) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") 2017/12/21 19:47:54 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000a95000/0x2000)=nil) [ 101.264345] device gre0 entered promiscuous mode [ 101.269041] QAT: Invalid ioctl [ 101.291640] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 101.301324] QAT: Invalid ioctl 2017/12/21 19:47:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000036d000)='./file0\x00', 0x40) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000959000)={{0x2, 0x3, 0x800, 0x2, 0xc544}, 0x0, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000a3f000-0x8)={0x8000019980330, 0x0}, &(0x7f0000a9a000)={0x100000000000006, 0x6, 0x2, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = request_key(&(0x7f000068b000-0x8)='keyring\x00', &(0x7f0000b76000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000013c000-0xa)='mime_type\x00', 0xfffffffffffffff9) r3 = add_key(&(0x7f0000398000)='trusted\x00', &(0x7f0000965000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000062c000)="185861a54ee6a7f7571b2e22509e5adf756ced15194c0521e9b3be6b1cca4d3ad3773fa872b9b326b6f24517d335bd0ea18badfe2ea2a6787a89bfdfc5a2ca276014da1fb4a03eef0981fc03a6accb51129045119d073e6842d50f4dbb9587889194397e9a9f569e8e38352d584856851a32", 0x72, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r2, &(0x7f00007cb000-0x30)=[{&(0x7f0000f23000)="50ea", 0x2}, {&(0x7f0000afe000-0x6d)="f0f89a729e3367d21dc54ef1de124b2d4c1f3906d0439ee9279ec7a5fed4ec7583f6bda37ef29eee47e9b9238fc295a960218d23741d5d014e7834554f08520cfe21ce7b49524149ad640cd192a98f8c167abf372995da31b0771f2fc16c6022b4ee583f903b3cbcbe5c8a6a08", 0x6d}, {&(0x7f0000649000)="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", 0x1000}], 0x3, r3) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000284000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010000000000000000ebffffff1502ec160010e3e5fffb050449faf5238f7e23"}) 2017/12/21 19:47:54 executing program 6: r0 = socket(0x4000000011, 0x802, 0x0) setsockopt(r0, 0x107, 0x9, &(0x7f000087e000)="", 0x0) close(r0) 2017/12/21 19:47:54 executing program 4: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c0c000)='/dev/autofs\x00', 0x208001, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000f58000-0x8)=0x7) r1 = socket(0x1000000010, 0x802, 0x0) syncfs(r1) write(r1, &(0x7f0000f55000)="1f0000003a000700210000010000d900013920165fe1ffe400000028000000", 0x1f) 2017/12/21 19:47:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1003, 0x0, &(0x7f0000da7000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = dup(0xffffffffffffffff) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000806000-0x4)=0x40, 0x4) pwrite64(r1, &(0x7f000096e000)="b32c07bf2229b83636a428210ee9ac24d6e86a8c446f26f63adac7b44e0d9b410f3eb522467971491a786136b3f6c1de536c2189b58e7685f849261eabc111d6fcc0b47459867b4fa88710b5e289c85a640aa281e1a0af8b3f1e0c347be1dd1b6a10a2940e41fc586f51a41c629270eee8bab9290cf7113fee44b1b19bb94470bc40f4ea3926614f3ec2f463233f9126bb9da6e1660ca7d292d482c48cf84bc3b36816cfb307f4aeeac046a1e7373c6bad439ba928d9699ab4d8e068e436f013a18fdda281f988b604f9a71cb32cd1f72a7df45675150eba27dc50ebd901d30da102e355", 0xe4, 0x0) sendmsg$unix(r1, &(0x7f0000b54000)={&(0x7f0000c11000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001bc000-0x60)=[{&(0x7f0000715000-0x4f)="", 0x0}], 0x1, &(0x7f0000893000-0x48)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x0}, 0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x8, 0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000099e000-0x20)={@generic="4e9303830e6c35df041e35d547164b5f", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(r0) 2017/12/21 19:47:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x6)='wfgn0', 0x3) fcntl$addseals(r0, 0x409, 0x9) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000cc9000)={{0x16000, 0x3001, 0x0, 0x742d, 0x4f7, 0x401, 0x6, 0x2, 0x8, 0x7f, 0x0, 0x4, 0x0}, {0x0, 0xf000, 0xc, 0x8000, 0x8, 0x2, 0x8000, 0x6, 0x9, 0x1, 0x1, 0x7d22, 0x0}, {0x0, 0xf005, 0xd, 0x9, 0x2, 0x8, 0x0, 0xffffffff, 0x20, 0x3, 0x1, 0x9, 0x0}, {0xf004, 0x0, 0x10, 0xff, 0x80000001, 0x6, 0x101, 0x6, 0x3, 0x18000000000000, 0xfffffffffffffff9, 0x85, 0x0}, {0x100000, 0x10004, 0x1c, 0x9, 0x8, 0x100000000, 0x9, 0xd10, 0x6, 0x0, 0x1, 0xffffffff, 0x0}, {0x102000, 0x6000, 0xf, 0x8, 0x1ff, 0x100, 0x3, 0x8, 0x1, 0x158, 0x7fffffff, 0x9, 0x0}, {0x6000, 0x1000, 0xf, 0x0, 0x8001, 0x7, 0x4, 0x0, 0x401, 0x80000001, 0x8000, 0xffffffffffffffff, 0x0}, {0x10000, 0x3000, 0x10, 0x0, 0x5, 0x3, 0x8, 0x2, 0xfffffffffffffffc, 0xfa4, 0x400, 0x401, 0x0}, {0x0, 0x6000, [0x0, 0x0, 0x0]}, {0x101004, 0x4000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x11f001, 0x40, 0x8, 0x400, 0xf000, [0x7, 0x9, 0x4, 0x9]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000466000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x0, 0x8, 0xbb5, 0x2}, &(0x7f0000a69000)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000207000-0x8)={r1, 0x2}, &(0x7f000024a000)=0x8) fallocate(r0, 0x3, 0x0, 0x101) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000b12000-0xb0)={{0x0, 0x48}, 'port1\x00', 0x12, 0x8, 0xffffffffffff7fff, 0x3f, 0x3f, 0x1, 0x4, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:47:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x3, 0xfff, 0x0, 0x101, 0x0, 0x3}) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000648000)={&(0x7f00000bf000)='./bus\x00', 0x0}, 0xc) 2017/12/21 19:47:54 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0/bus\x00', 0x4) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000036000-0xc)='./file0/bus\x00', 0x0) 2017/12/21 19:47:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f00000d0000-0x30)=[{&(0x7f0000d66000)="2085ac1feb3329f06d7e9fcd74a7036a17d545fab403a39154e39ad32858898bc36a1e12", 0x24}], 0x1) r1 = semget$private(0x0, 0x1, 0x28) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000d96000)=""/185) 2017/12/21 19:47:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000253000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000f90000-0x68)={0x81, 0x0, [0x180000000000000, 0x100, 0x6, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:47:54 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, 0x80000000000000, 0x10001, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000000a, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2000000000fe, 0x8000000000, 0x2, 0x0, 0x0, 0x4000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x4, 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, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000033000-0x4)=0x0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00003b1000-0xd1)=""/209) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0xc3, 0x80003, 0x4, 0x80000001, 0x5, 0x1c, 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$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x80000000000000, 0x0, 0x0, 0xffffffffffdffffe, 0x0, 0x0, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c6c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) read(r1, &(0x7f0000fb8000)=""/85, 0x55) r4 = socket$netlink(0x10, 0x3, 0x1000b) r5 = syz_open_dev$vcsa(&(0x7f0000551000-0xb)='/dev/vcsa#\x00', 0x7ff, 0x1) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000f85000)={0x3, 0xfffffffffffffeff, 0x9, 0x1, 0x9, 0x3}) r6 = dup3(r4, r3, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000021e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r6, 0x40086409, &(0x7f00003a1000)={r7, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) 2017/12/21 19:47:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000e85000-0x4)=0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000daa000)={@common='gre0\x00', @ifru_settings={0x7, 0x0, @fr=&(0x7f00003b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a93000)=0x3f) 2017/12/21 19:47:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000b77000-0x20)={{0x8, 0x0}, {0x80000000000000, 0xff}}, &(0x7f0000008000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 19:47:54 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{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, 0x2]}, {{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]}}, 0x108) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d26000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000d25000)=0x5) 2017/12/21 19:47:54 executing program 2: prctl$seccomp(0x21, 0xffffffffffffffff, &(0x7f00004cf000-0x10)={0x0, &(0x7f0000ab9000)=[]}) 2017/12/21 19:47:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x64bc4452d0054e7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f00005d9000)=[{&(0x7f0000223000)="390000001000090400000000004000000700004a03000000450001070000001419000a0004000000000000000608000300ff090000ffe4693e", 0x39}], 0x1) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) 2017/12/21 19:47:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000097e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) getdents(0xffffffffffffffff, &(0x7f0000b47000-0xfa)=""/250, 0xfa) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a0c000-0x38)={0x0, 0x0, &(0x7f0000eda000)=[], 0x0, &(0x7f0000713000)=[], 0x0, 0x40}, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ae8000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000232000-0x8c)={0x1f, 0x81, 0x3d8, 'queue1\x00', 0xaeeb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$join(0x1, &(0x7f0000349000)={0x73, 0x79, 0x7a, 0x1, 0x0}) write$eventfd(r2, &(0x7f0000300000)=0x2, 0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f000091a000)=0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000cd2000)={0x0, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x5, 0x6, 0xff, 0x2, 0x3, 0x7fff, 0x6, 0xc, 0x0, 0x868381c, 0x0, 0x7, 0x1, 0x7fff]}, &(0x7f0000f94000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000dc5000)={r4, 0x5}, &(0x7f00000c3000)=0x6) bind$alg(r0, &(0x7f0000c45000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) 2017/12/21 19:47:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00001d0000)=0x80, 0x4) 2017/12/21 19:47:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000001000-0x90)=[{0x2, 0x8, 0xfff, 0xfd4c, @tick=0x40, {0xfff, 0x0}, {0x1, 0x101}, @note={0x1, 0x5, 0x4, 0x7, 0x9}}, {0x200, 0x5, 0xffffffff, 0xffffffffffff3429, @time={0x0, 0x0}, {0x7ff, 0x2}, {0xfffffffffffffbef, 0x20}, @raw32={[0x5, 0x1, 0x5]}}, {0x483a, 0x737, 0x0, 0x2, @time={0x0, 0x0}, {0x1, 0x6}, {0x7c762ee0, 0x6}, @ext={0x59, &(0x7f0000000000)="cea51872010d9dca4e29912480d007c8313cda3b2a0f3b7794263759426f74df57fa0ae1accbe55c3d3ce54a84a636e8d9e63db7c2170f34c13395089ec992aada19c6cd6819bc7402e35013ea5bba1066b994fce8b8643efa"}}], 0x90) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) sched_getscheduler(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x0, &(0x7f0000c85000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000878000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005a7000)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f000047d000-0x8)={0x2, 0xff, 0x7, 0x101}, 0x8) select(0x40, &(0x7f0000816000)={0x0, 0x0, 0xfffffffffffffffa, 0x3, 0x0, 0x0, 0x0, 0x0}, &(0x7f000031a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, &(0x7f0000129000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000175000-0x8)={0x77359400, r3}) 2017/12/21 19:47:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000431000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000442000-0x4)={0x1d, 0x5, 0x401, 0x0}) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000a44000)=[{0x3, 0xfffffffffffffffc}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2017/12/21 19:47:54 executing program 6: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de4000)="", 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000029f000-0x4)=0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b30000)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000020c000)={0x3, 0x78, 0xfffffffffffffff8, 0x3, 0x0, 0x4, 0x0, 0x0, 0x101, 0x1, 0x5, 0x6, 0x8, 0x4, 0x0, 0x2, 0x0, 0x7, 0x5, 0x200, 0x2, 0x5, 0x3, 0x2, 0x17f9ceff, 0xd6df, 0x0}, r1, 0x2, r2, 0xb) poll(&(0x7f0000939000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/21 19:47:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f00005c5000-0x57)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x7974, 0x0, 0x0, []}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000a84000-0x6)={0x0, 0x3}, &(0x7f0000c22000)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008eb000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c11, 0x3f, 0x19, 0x6cf, 0x469}, &(0x7f0000e94000)=0xa0) pselect6(0x40, &(0x7f0000773000-0x40)={0x4, 0xf98, 0x7, 0x9, 0x3, 0x21, 0x46, 0x20}, &(0x7f0000f82000)={0x1000, 0xffffffffffffffff, 0x8000, 0x1000000000000, 0xffffffffffffff88, 0xfffffffffffffffe, 0x3f, 0x3}, &(0x7f0000c29000-0x40)={0x2, 0x9, 0x80000000, 0x9, 0x8, 0xef83, 0x4977, 0x3}, &(0x7f0000b22000-0x10)={0x77359400, 0x0}, &(0x7f00007ac000-0x10)={&(0x7f00008d8000)={0x1}, 0x8}) 2017/12/21 19:47:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) clock_gettime(0x0, &(0x7f0000eb6000)={0x0, 0x0}) write$sndseq(r1, &(0x7f00007ff000-0xc0)=[{0x5, 0x7f, 0x3, 0x2, @time={r2, r3+30000000}, {0x7, 0x0}, {0x3a17153a, 0xffffffff}, @raw8={"b747c799c83e69d394d1b8b3"}}, {0x0, 0x0, 0x9, 0x100, @tick=0xbe, {0x19, 0x7ff}, {0x6, 0x200000000000000}, @control={0x81, 0x72, 0x4}}, {0x200, 0x9, 0x2, 0x8, @tick=0x1ff, {0x7, 0xfffffffffffffffc}, {0x40, 0x5}, @addr={0x4, 0x6}}, {0x7ff, 0x5, 0x1, 0x3ff, @time={0x77359400, 0x0}, {0x200, 0xb5}, {0x81, 0x16ddf4b0}, @note={0x100000001, 0x2, 0x8000, 0xfffffffffffffb82, 0x5}}], 0xc0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000a32000-0x4)=0x0) 2017/12/21 19:47:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b66000)={0x0, 0x0, 0x0}, 0xc) r2 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0xffffffffffff96a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl(r2, 0x1, &(0x7f000022c000)="e81ea164fdffc007faa5cfa5cd0e1542b3669a80cba222cb0b4b3f8973e91fede0cfa7cdaa0ba19de726a7f6dec5da383953e674f259266f831f463d0eabaf40966519abc90f2005323d1039a142e3f2760db6feea24669c8ab0f12f8a5e81de89221d642d34c40fc296c6a8bf1770fb5d08de407021a639e7a1c1da7b1430a1d78f8f575857a0be51582d4250274645bb51457afd121b874f") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000871000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000c45000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5d000)=0xe8) pipe2(&(0x7f000069f000)={0x0, 0x0}, 0x80800) poll(&(0x7f000016f000-0x18)=[{r5, 0x10, 0x0}, {r2, 0x80, 0x0}, {r0, 0xa1, 0x0}], 0x3, 0x8) ppoll(&(0x7f0000e2a000-0x28)=[{r0, 0x4000, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x4000, 0x0}, {r4, 0x1, 0x0}], 0x5, &(0x7f000028d000-0x10)={0x77359400, 0x0}, &(0x7f0000e20000)={0x8000}, 0x8) 2017/12/21 19:47:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000496000)=0x0, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000113000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000f26000-0x17)={@generic="5b3ca239aa91599bc82074861cc4ec9c", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="71d29ac52a85", [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f000079a000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2017/12/21 19:47:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x5, &(0x7f0000042000)={0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f00004f8000-0xb)='/dev/vcsa#\x00', 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000683000)={r0}) ftruncate(r0, 0x1000000000000000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f000003a000)={{0x6476, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:47:54 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000091f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e8e000-0x1)=0x10, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000bfa000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xca2b}, @in6={0xa, 0x1, 0xad, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x76}], 0xcc) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000365000)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000320000)=0xc) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000a76000-0x4)=0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ad4000)='/selinux/policy\x00', 0x0, 0x0) r1 = dup2(r0, r0) renameat2(r1, &(0x7f00005be000)='./file0\x00', r1, &(0x7f0000ccf000-0x8)='./file0\x00', 0x5) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000f28000)={0x1, &(0x7f0000387000-0x8)=[{0x5323, 0x4, 0x6, 0x1}]}) 2017/12/21 19:47:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000b0f000-0x8)=0x0) 2017/12/21 19:47:54 executing program 4: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a21000-0xc)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000714000)=0xc) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000fa6000)=""/11, 0xb, 0x20, &(0x7f0000fa7000-0x14)={0x11, 0x0, r1, 0x1, 0x800, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) write(r0, &(0x7f0000c58000)="26000000240043f7f2fffe49010000000000fff501000000000002000000000008ff03c76e18", 0x26) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000082c000-0x10)={0xa, &(0x7f0000fa6000)=[{0x9, 0x0, 0xd9, 0x10000}, {0x5, 0xbc0, 0xffff, 0x9}, {0x3, 0x2, 0x8898, 0xebd}, {0x0, 0x1, 0x4, 0x1}, {0x8001, 0x0, 0xfffffffffffffffc, 0x81}, {0x8, 0x6, 0x8, 0x10001}, {0x9, 0x4, 0x80000000, 0x1}, {0x31da3cda, 0xfffffffffffffe7b, 0x4, 0x2}, {0x4, 0x5, 0x7, 0x8001}, {0x1ff, 0x9, 0x3, 0x2}]}, 0x10) 2017/12/21 19:47:54 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000291000)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000015b000)=""/58) mmap(&(0x7f0000000000/0xb2d000)=nil, 0xb2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x18, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00009fb000)=0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000991000)=0xfffffffffffffffc, 0x4) 2017/12/21 19:47:54 executing program 3: keyctl$reject(0xc, 0x0, 0xfffffffffffffff9, 0x6, 0x0) eventfd(0xfffffffffffffffe) [ 101.628616] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 101.673769] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/21 19:47:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c8a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000e3f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000873000)=0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000edf000)={0x0, 0x0, 0x0}, &(0x7f00003fd000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000699000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x3, 0x2, 0xfff, 0x3, 0x80, 0x80, 0x400, r1, r2}, {0x6, 0x6, 0x1, 0x9, 0x91, 0x8000, 0x20, 0x3ff}, {0x4, 0x101, 0x3, 0x50}, 0x5, 0x5, 0x14f, 0x0, 0x49, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x5}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffff, 0x1, 0x0, 0x8, 0x0, 0x1, 0xfffffffffffffff8}}, 0xe8) r4 = socket(0x10, 0x2, 0x10) r5 = memfd_create(&(0x7f00001ef000)='[}\x00', 0x2) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) write(r4, &(0x7f0000fe5000-0x25)="24000000200007f7de91031b001d00000100000c09000900000001860000000005001eea", 0x24) ioctl$LOOP_SET_FD(r5, 0x4c00, r5) ioctl$void(r4, 0xc0045878) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) setresgid(r3, r3, r3) 2017/12/21 19:47:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000579000-0x60)={0x0, 0x20, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ab000)=0x0) timer_gettime(r0, &(0x7f0000312000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = open(&(0x7f0000615000-0x8)='./file0\x00', 0x4000, 0x10) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000001d000-0x28)={@common='gre0\x00', @ifru_flags=0x7ffd}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000aa7000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001a1000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f00006e8000-0xa)='net/icmp6\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getscheduler(r2) r5 = syz_open_procfs(0x0, &(0x7f0000b33000)='attr\x00') clock_gettime(0x0, &(0x7f0000bf1000)={0x0, 0x0}) utimensat(r4, &(0x7f00004af000-0x8)='./file0\x00', &(0x7f000029e000)={{r6, r7/1000+30000}, {0x77359400, 0x0}}, 0x100) utimensat(r5, &(0x7f0000430000)='./file0\x00', &(0x7f000029f000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r4, r4, &(0x7f00004db000)=0x2001, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x10, 0x2, 0x800000006) sendmsg$netlink(r8, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1f, 0x24, 0x1, 0x0, 0x40, "0000eeef0b00040000003fe1fc0049"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) ioctl$TUNSETOWNER(r5, 0x400454cc, &(0x7f0000819000)=0x0) 2017/12/21 19:47:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ac1000-0xb)='/dev/vcsa#\x00', 0x973, 0x80000) sendto$llc(r0, &(0x7f0000df9000-0x71)="7718c013f975571da537018d652b8d4f769aa745206c27cd83e08ebb9abb57f6b98fa06485cc3bc2e6ca2606dc5593fa352682f68a33ef44e6b39bd945e0ae62aac90ce33ff5468e6d35ee94394f684411a2462a4f664204d32d170cacf2a6731762e94368a7205cd24d631e0fe6e4538e", 0x71, 0x800, &(0x7f00001a6000)={0x1a, 0x1f, 0x1f, 0x1dc, 0x20, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x200400000002, 0x0) connect$inet6(r1, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000dee000-0x4)=0x5, 0x4) writev(r1, &(0x7f000087d000)=[{&(0x7f0000f83000)="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", 0x599}], 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2017/12/21 19:47:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) creat(&(0x7f0000665000)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000003f000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:47:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bfa000-0xd)='net/if_inet6\x00') preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2017/12/21 19:47:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0xfe) setsockopt(r0, 0x1, 0xbb0, &(0x7f000042b000)="817e8d6441de71459e6681935294e059cd5a414da84ee6d66ebf3902b0f3e535e631e03fd357f9715472bbe031b67e88365972bd9de1f9bb0fbe2c511d7d5626a246eb4024cdf162a115e5154f77216e7c5bdedf1081f8058164179879e14f7cc50786b118e1568115e48a2bd2702641aeba2769", 0x74) r1 = socket(0x140000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 19:47:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000efd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000dce000-0x10)=[], 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00006ce000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000d7a000)={0x0, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) r4 = accept(r0, &(0x7f0000d2f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bdf000)=0x10) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000c9d000-0xc)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f00005ec000)=0xc) connect$packet(r4, &(0x7f00004f7000-0x14)={0x11, 0x4, r5, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) fcntl$lock(r1, 0x40c, &(0x7f0000491000)={0x0, 0x0, 0xec, 0x0, 0x0}) 2017/12/21 19:47:54 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000bd000)="864aa100a1f204fa32f5800d88225efb8b5dbe14c56fcfaaf1c28b77d686caf162b8a6102dbb42d9710babee5b74401f0f2023526dd659b6dad4f28d6e446cb74a493d5b291cf6c996ecd467583d191c534edc392fc2698d6a9c0b30a139a06f6d93d41db3e711cfdde878e4466c45179061f58d1c70a094724488c89b34e4d93fb2bf88e2318439a94317b6aa173e45eca69454a7b7da11151d0e834f3cbe8f1be69cec49b2886eb6f0caf9eb96628c503a9a24551e922c76", &(0x7f0000423000)=0x0, &(0x7f0000fbf000)=0x0, &(0x7f0000874000-0x73)="3feec8947e37d40938813746558fb63c6f72786fb81b6ce7586f4f01e73d7dec5cc799a5542108ddb7f9bfc652cf7f8608faa76d638c1ac36f9477e7b5e23e7410be456fbb6e6f26256934f1e2eb1f16cf091cb670ddb4764c0ed2548014a4335e1a9b30535d78e1ec339975aadcd173e38108") readv(r0, &(0x7f0000fbf000-0x10)=[{&(0x7f0000fbf000-0x4)=""/4, 0x4}], 0x1) 2017/12/21 19:47:54 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f00008bd000)=[], &(0x7f0000f77000-0x28)=[&(0x7f00003f4000)='security\x00', &(0x7f0000f77000-0x7)='vmnet0\x00', &(0x7f0000f76000)='$\x00', &(0x7f0000f75000)='bdev\x00']) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000f77000)='./file0\x00', 0x9) 2017/12/21 19:47:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x1, 0x0, 0x0, 0x7f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x5, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2017/12/21 19:47:54 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d59000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000fbf000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) pkey_mprotect(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x4, 0xffffffffffffffff) bind$alg(r1, &(0x7f0000006000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000000b000-0x18)="9ab15fe0546608aff8865fcd0b3b1289a3a4bf863d9efbdc", 0x18) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000bd1000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fc0000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000030c000-0x4)=r2) 2017/12/21 19:47:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x26)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 19:47:54 executing program 6: mmap(&(0x7f0000000000/0x77a000)=nil, 0x77a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000772000)='/dev/binder#\x00', 0x0, 0x2) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000006000)={0x44, 0x0, &(0x7f000077c000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f000077c000)=[], &(0x7f000066d000-0x18)=[0x0]}}], 0xfb9, 0x0, &(0x7f0000426000)="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"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/21 19:47:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgrp(0x0) rt_tgsigqueueinfo(r0, r1, 0x1a, &(0x7f00004af000-0x10)={0x19, 0x6, 0x0, 0x3}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000b83000)=0x5) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') fchmod(r3, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 19:47:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00006b7000-0x4)=0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000f95000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000959000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000065a000+0x579)={@loopback=0x7f000001, @multicast1=0xe0000001, r1}, 0xc) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00001e5000)=""/192, &(0x7f00002ef000)=0xc0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000a1d000/0x18000)=nil, &(0x7f0000fe3000-0x18)=[@text16={0x10, &(0x7f0000283000-0x60)="9a00002b01660f383c1080e0750f20c06635000001000f22c06766c7442400437281656766c7442402140000006766c744240600000000670f011424653e0f01d966b8000001000f23d80f21f86635c00000f00f23f80f06bad104edf20f01df", 0x60}], 0x1, 0x0, &(0x7f0000295000-0x20)=[@flags={0x3, 0x4000}, @dstype3={0x7, 0x4}], 0x2) 2017/12/21 19:47:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000c5f000)=""/224, &(0x7f00006a3000-0x4)=0xe0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000085f000)={@generic="f8db216f98191d6d59b859bfc2e2e51f", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x3, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000572000)={0x0, 0x4, 0x0}, 0x4) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000bbc000-0x2c)={[0xbc98, 0xfff, 0x7, 0x1, 0xffffffffffffff81, 0x6fe, 0xffff, 0x8, 0x9, 0xfffffffffffffffe, 0x8, 0xfff, 0xd96, 0x1, 0x10001, 0x9], 0x17000, 0x410}) read(r5, &(0x7f0000ea9000)=""/71, 0x47) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) pause() 2017/12/21 19:47:54 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fda000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x80000001, 0x89, 0x0, 0x0, 0x8, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000fdb000-0x8)='./file0\x00') close(r0) pipe2(&(0x7f0000fd5000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1b, &(0x7f0000fda000)="22c8b0d303f7ebbea35e9e11256c4c", 0xf) dup3(r0, r1, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000b26000)={0x0, 0xe, 0x20, 0x7, 0xff}, &(0x7f0000fdb000)=0x18) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000fdb000)={0xffffffff, 0x9, 0x800c, 0xfffffffffffffffa, 0x6, 0x80000000, 0x6, 0xfffffffffffff018, r3}, &(0x7f0000fdc000-0x4)=0x20) 2017/12/21 19:47:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r2, &(0x7f0000167000)=[{&(0x7f0000d12000)=""/29, 0x1d}], 0x1, 0x0) readv(r2, &(0x7f0000d19000)=[{&(0x7f00004ca000-0xd75)=""/3445, 0xd75}], 0x1) [ 101.933211] binder: 21719:21722 got transaction with invalid offsets ptr [ 101.936481] device syz1 entered promiscuous mode [ 101.949945] binder: 21719:21722 transaction failed 29201/-14, size 0-68 line 2988 [ 101.950114] device gre0 entered promiscuous mode [ 101.979920] binder_alloc: binder_alloc_mmap_handler: 21719 20000000-20002000 already mapped failed -16 [ 101.991973] binder: BINDER_SET_CONTEXT_MGR already set [ 101.997790] binder: 21719:21722 ioctl 40046207 0 returned -16 [ 101.999274] binder_alloc: 21719: binder_alloc_buf, no vma [ 101.999296] binder: 21719:21736 transaction failed 29189/-3, size 0-68 line 2960 [ 101.999335] binder_alloc: 21719: binder_alloc_buf, no vma [ 101.999352] binder: 21719:21739 transaction failed 29189/-3, size 0-68 line 2960 2017/12/21 19:47:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = dup2(r0, r1) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000f7f000-0x43)=""/67) renameat(r2, &(0x7f0000936000)='./file0\x00', r1, &(0x7f0000b36000-0x8)='./file0\x00') getgroups(0x1, &(0x7f0000ff5000)=[0xffffffffffffffff]) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000833000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x2, &(0x7f0000671000-0x8)=[r3, r4]) 2017/12/21 19:47:55 executing program 4: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000036000)={0x4, 0x3, 0x8, 0x0}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000031000)={0x7, 0xffffffffffffff12, 0x4, 0x64, 0x372, 0x8, 0x0, 0x0}, &(0x7f0000017000-0x40)={0xffff, 0x2, 0x2846b6b2, 0x8, 0x9, 0xfffffffffffffffe, 0x2, 0x3}, &(0x7f0000012000)={0x7, 0x81, 0x37, 0xfb9, 0x5, 0x95d, 0x9, 0x9}, &(0x7f000001d000-0x10)={0x0, 0x0}, &(0x7f0000037000)={&(0x7f0000038000-0x8)={0x1}, 0x8}) 2017/12/21 19:47:55 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a7b000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000f9b000-0x4)=0xc) dup2(r0, r0) madvise(&(0x7f00008a7000/0x4000)=nil, 0x4000, 0x64) 2017/12/21 19:47:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000217000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f000015d000-0x46)=""/70) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000ba1000-0x30)="b63db85e1f8df80002000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b16009eaa1eae1a", 0x30) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000eff000)={0x5e, 0x2, 0x8, 0x1ff, 0x4, 0x0, 0xffffffffffffffc1, 0x7e7, 0x0}, &(0x7f0000f7b000)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000089a000-0x10)={0x0, 0x3, 0x2fc, 0x7}, &(0x7f0000c58000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004d6000-0x98)={0x0, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x40}, &(0x7f00006e1000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000c79000-0xc)={0x0, 0xf1b, 0x30}, &(0x7f00008c6000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b24000)={0x0, 0xb4, &(0x7f00000e2000-0xb4)=[@in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x89, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x2, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c36000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000853000-0x10)={0x0, 0x101, 0x101, 0xcfab}, &(0x7f0000ad2000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000e2000-0x8)={0x0, 0x80}, &(0x7f0000638000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b6e000-0x18)={0x0, 0x100000001, 0x20, 0x3, 0xcd02}, &(0x7f0000abf000)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005bc000)={0x0, 0x4}, &(0x7f0000222000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c81000-0x20)={0x1, 0x1, 0x0, 0xb7, 0x40, 0x81, 0x5, 0x0, 0x0}, &(0x7f0000bbd000)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b16000)={0x0, 0xffffffffffffff80}, &(0x7f0000474000)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000072c000)={0x0, 0x3, 0x20, 0x8, 0x8}, &(0x7f0000b72000)=0x18) sendmmsg$inet_sctp(r1, &(0x7f00007f0000-0x118)=[{&(0x7f0000a5a000)=@in6={0xa, 0x0, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff89}, 0x1c, &(0x7f000005e000)=[], 0x0, &(0x7f0000ba8000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8004, 0xefc, 0x3, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xfd, 0xa, 0xfff, 0x80, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x6b, 0x8, 0xf6, 0x87, 0x7a2e, 0x0, 0x7fffffff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x200, 0xffff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x200, 0x1, 0x313, r6}}], 0xf0, 0x4008800}, {&(0x7f000073e000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000175000-0x40)=[{&(0x7f0000b45000-0x8a)="f2b5bbfc10e3ca8544377770acf1939b7da8c382d4d07d801e61c9426a5b1efe493a9cca77762b4123f3297a632f3ea30555a640cfcf734e1b255aaed404e4b33c8e3ba2059ea5ff9d383e2ec6ef7ee2065e4661624732410c82c1063c15b47829a003ce022cee1ad1f144f5cf91809b47357a71c658f109b5ef45ebcb35bdef1ba5541598eb109b580c", 0x8a}, {&(0x7f00005be000)="ddcf2bb17582cd8e7c53222302217fd018867cf8f812358ece32d704fae2851422c811cc631db54c40ca822f257c0b2b194173ddf19e3da24889d78f64928f22b1bfa3d345613d80ee45bf25fdc3a4e040c73ce67c2354f8c4220387403638d10fd748669719cbc2f330dcf79c581701534821c1900c099a3afe8bb65d9a7907274ee4c5b7bea6ce34b69440cd3b53051ac83c0b79039034519bed27965aba206eb835f708b7f31995a38cb6c58fa64f99782c0bee0e23788e064d19c20f10c301", 0xc1}, {&(0x7f000031a000)="fda791dc05f1ef0a73b651167736ad2ce80bd3f57a5f875964330536eb28dcc7f8bca10568330fa5a572a0721f34959d53a8e709e56abffd7846a959945941b539cd147f4cbe29765135f25aa7481145680ea1c768cd519bda7eb0fa447009f1618042c06544b29006b5a813c581174a224cc9636946a6d31e204be08ab385390f40f07e898541172e27448cf95645f8a5f2ae6573d9c6", 0x97}, {&(0x7f000040b000)="5a4011045d3346b00709342a1ad82ba580eb0b0c3a0c03a3bc922545e092ac679dea0de7e7a34d73aa6b", 0x2a}], 0x4, &(0x7f0000cac000)=[], 0x0, 0x4084}, {&(0x7f0000d70000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c26000-0x30)=[{&(0x7f0000d11000-0x41)="0b0080e5afb6fd0d2be7d18fcc7b6aa2b2a752998ea52f528504eee156d79c4bb8257e9a0378bd7674ff871c42df084db2e283a5f05f14984b072aad076d9d38e4", 0x41}, {&(0x7f000009f000-0x1000)="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0x1000}, {&(0x7f000032b000-0x17)="ced847222b323c163f91f0a53de792dec527b5e9105554", 0x17}], 0x3, &(0x7f0000b23000-0x1e0)=[@init={0x18, 0x84, 0x0, {0x4, 0x1, 0xffffffff, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x6, 0x5, 0x2, r7}}, @init={0x18, 0x84, 0x0, {0x0, 0x6af9, 0x118, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xffffffff80000001, 0x8000, 0x5, 0x401, 0x8, 0x0, 0xa3, r8}}, @init={0x18, 0x84, 0x0, {0x6, 0x4, 0x1000, 0xffff}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x9, 0x6, 0x10000}}, @sndinfo={0x20, 0x84, 0x2, {0xda81, 0x8200, 0x5, 0x4, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7ff, 0x4, 0xeb1, 0x6, 0x1, 0x1, 0x3, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x2, 0x4ea8, 0x6, r11}}, @sndinfo={0x20, 0x84, 0x2, {0xeb, 0x820f, 0x2a, 0x9, r12}}], 0x1e0, 0x4}, {&(0x7f0000d24000)=@in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, 0x1c, &(0x7f0000260000)=[{&(0x7f00006d4000-0x88)="2c0764f34b70e4c7347c4a5ca9e0821bd37586a4178e5803343cf56e4cb189e157c7180880f5353a714d9e671696fcdb5dbd380183b7af2381304e693bd5c6f42bacacfa795d78c73cd2fe9b488026a349ccc5e11d64b4ba5312e73882e5506bcdf78acadf9d41abeebf7591086f24c6b6c1c5458dd1162d03ad51ba0009313cd199d970058833ed", 0x88}, {&(0x7f0000695000)="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", 0xfe}], 0x2, 0x0, 0x0, 0x40}, {&(0x7f0000a2a000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000887000)=[{&(0x7f0000b8f000-0x16)="87dd8262a8f8d15494fb63d9828a30e4f81a36364b29", 0x16}, {&(0x7f0000ae7000-0x1000)="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", 0x1000}, {&(0x7f00003ae000)="509582d236e348f0d546d588d68e81b3561da8cc37630f744d26468820ab527170262ba672a456c20dc69cfc4e1fad32d51edd3e6600c50113c6e758852e98f8f264549cbab485db7edcb706a73384afdcf9b8967b57bc1f1b3b2eab4d7f71d576323e58ece9da9a4b68355c480498b4957666280dc59f055086b7590a5ea5e0685fe6e8fa8fb99d4533fe958b1b87833de2a8ed0106db771ca81df1ffbfbdcff2b9c7887383d33d58953972e7d84ca9cb2a11dc7b255601ea74a19d0b66ff489e4b4aa473d7228f00960597", 0xcc}], 0x3, &(0x7f0000e7a000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x6, 0x8, r13}}, @init={0x18, 0x84, 0x0, {0x3, 0x400, 0x5, 0x6}}], 0x60, 0x800}], 0x5, 0x0) 2017/12/21 19:47:55 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000013000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000012000)=0x6, 0x80000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000-0x4)={0x8, 0x0, 0x3000}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = creat(&(0x7f0000001000)='./file0\x00', 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchmodat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f000027a000-0x1008)={0x7fffffff, 0x1000, "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"}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000f7b000-0xb8)={0x0, 0xffffffffffffffff, 0x3, 0x77, 0x2, 0xea, 0x3, 0x100000001, {0x0, @in6={{0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x1, 0x9, 0x9, 0x5}}, &(0x7f0000610000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000736000)={r3, 0xfff}, &(0x7f0000ab6000)=0x8) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 19:47:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000977000-0x68)={0x81, 0x0, [0x6, 0x3, 0x3, 0x28000000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000358000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000969000-0x5)='\x00\x00\x00\b') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2e0ace45acb366ca, 0x7, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000001000-0x4)=0x6, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x7) getdents(r2, &(0x7f0000825000-0xa7)=""/167, 0xa7) getpeername$packet(r2, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x26a, 0x9, 0x35, 0x400, 0x80, 0x1010200, r4}) readv(r2, &(0x7f0000e7f000-0x50)=[{&(0x7f00000a5000)=""/59, 0x3b}, {&(0x7f000063a000)=""/230, 0xe6}, {&(0x7f00001c4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d4d000)=""/157, 0x9d}, {&(0x7f000059a000-0xd)=""/13, 0xd}], 0x5) 2017/12/21 19:47:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004dd000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) pipe(&(0x7f00002c4000)={0x0, 0x0}) r3 = accept$alg(r0, 0x0, 0x0) vmsplice(r2, &(0x7f0000598000)=[{&(0x7f00008f9000-0x269)="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", 0x26a}], 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000dbd000-0x10)={0x1, &(0x7f0000c9b000-0x7)=[{0x1, 0x5, 0xffffffffffffefc7, 0x5}]}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f00006ed000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) splice(r1, 0x0, r3, 0x0, 0x800000000000000, 0x0) 2017/12/21 19:47:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x401, 0x0, 0x0, 0x0}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) link(&(0x7f0000bac000)='./file0\x00', &(0x7f0000461000)='./file0\x00') fsetxattr(r0, &(0x7f00008d0000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000306000)='security\x00', 0x9, 0x3) r1 = dup3(r0, r0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x111) [ 102.033266] binder: undelivered TRANSACTION_ERROR: 29189 [ 102.038850] binder: undelivered TRANSACTION_ERROR: 29201 [ 102.044917] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/21 19:47:55 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a7a000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e3a000)={0x0, 0x6, 0x3, 0x6}, &(0x7f00006c5000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00007a2000)={r1, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x88}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket(0xa, 0x400000000000003, 0x5) setsockopt(r2, 0x800000029, 0x4a, &(0x7f0000951000)="", 0x0) 2017/12/21 19:47:55 executing program 7: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r1, &(0x7f0000036000)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000002b000-0x90)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 19:47:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000b5e000)='./file0\x00', 0x200, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00008e0000-0xb0)={{0x0, 0xff}, 'port1\x00', 0x2, 0x100800, 0x1, 0x4, 0xffffffff, 0x20, 0x1d92, 0x0, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000ecf000)=0x1c000000000000, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cc8000)={{0x444d, 0x6}, 'port1\x00', 0x0, 0x12004a, 0x6, 0xffffffff80000000, 0x4, 0x1, 0xf35, 0x0, 0x1, 0xb08, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000621000)=0x0, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000da0000)=0x800c) 2017/12/21 19:47:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x8, 0x0) ioctl$TCSBRKP(r0, 0x2276, 0xfffffffffffffffd) 2017/12/21 19:47:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fcc000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/21 19:47:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f0000bee000)=[]) setresgid(r1, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init() ioctl$KDGKBLED(r2, 0xc004510e, &(0x7f0000b63000-0x1)=0x0) 2017/12/21 19:47:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000400000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000589000-0x4)=0x6, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000059d000)={0x2, &(0x7f000062d000)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000083c000)={0x495, 0x4, 0xb02, 0x8, 0x6, 0x0, 0x6, 0x100000001, 0x1ff, 0x8, 0x800, 0x9}) sendto(0xffffffffffffffff, &(0x7f00006cc000)="", 0x0, 0x0, 0x0, 0x0) 2017/12/21 19:47:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000c3f000)={0x8, 0x80, 0x0, 0xff, 0x1, 0x7c45}) pipe(&(0x7f0000d18000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) vmsplice(r1, &(0x7f0000829000-0x90)=[{&(0x7f00004c5000-0x1)='\t', 0x1}, {&(0x7f0000b46000-0x9c)="245a098504d8a8eed63b8f01ebf699a5198e9731a44bb8dd92d5ea7e3bfd958d6b0427065484849823fc6ce6fbcdec6bed4eb4dd13acb1890ed35a8a8f37bb2d7cfd6b12f7c0993334b131329576aa2f5c059a5111fdceef9f9ddc7aa6f450baab75b2914ef0c8ed20d2b9ca65250203936253f617efa07a5ea835cb2c3518ecb864e49ab42151fe78530a1b7ba134226033051bf23d3b555d553719", 0x9c}, {&(0x7f00005a8000)="ebf4ef3fdea5a2cb0b55e8b29c2fe263df6f465d061f49339e4bf86e5686defd516d71bfa04669ef202b0029ce1a24d96ba1cc3129e185acbd28a6288619a82584403fcb2ed3e89a7268c9ff698b8ceef60868aa67eabd896851c1076ba4f824423d7bba40", 0x65}, {&(0x7f0000396000-0xfb)="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", 0xfb}, {&(0x7f00001c9000-0x7d)="c77593085e21e92bfc9fd3f3c5ec3271bbba8164e93e955cb6b08f1db01175e6f2dc574f2ae6dba20df855f318157237665d3c819c2896702954b3a3557c1b05fac3c542726a168c670000020009b0672598b431b3741db2f00a52d50b57b5266f612ee8dbaf40882277a6c9e00409b7af2e3a42974f3f35647937bc67", 0x7d}], 0x5, 0x5) 2017/12/21 19:47:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000015c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c68000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) flock(r1, 0x2) timer_create(0x7, &(0x7f0000cc1000-0x60)={0x0, 0x3a, 0x4, @thr={&(0x7f0000c20000-0x97)="233309f8f59cfde42fcc99086d5d60199307aa73acbbc1690eb89af94a92a23613ee125002801e08b08c2fc87f7dfbadbc11e0f00f9fc3297104ecf74667d5b46bb0f8d6e31472155b856489f39eed65e5ed279cd1734787b1658f6648538aac787d725b366bb3bdb00232881713309186f92465e18e89d6156ba0aed15340d89a9b5c7fddf9a0fdd8f746cc7208b274fa94a229661064", &(0x7f0000632000)="788fd31fbae75750d155a26a8b87b89305aefd3bfb6a8843626e8610ccba44a1897a28449c584cf94ec401b33599ab7c891d31655cf9cdb1491f105c5662e55d854bf1b5ec8c1de9f96790f1a0ad9c15222406420cd8f0b6eac6a6009153420637cd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b0c000)=0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b7b000)={0x0, 0x2, 0x20, 0x3f, 0x0}, &(0x7f0000dba000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e71000-0x10)={0x3, 0x3, 0x7f, 0x80000001, r2}, &(0x7f00009e3000)=0x10) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f000024c000-0x1000)=""/4096) r4 = dup2(r0, r3) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f00004cf000-0x7e)=""/126) 2017/12/21 19:47:55 executing program 0: mmap(&(0x7f0000000000/0xdd5000)=nil, 0xdd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000075d000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000093e000-0xd)='/dev/usbmon#\x00', 0x10001, 0x2) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000dd7000-0x4)=0x7fffffff) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000dd5000)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f0000dd6000-0x78)={0x0, 0x78, 0x4db, 0x4, 0x10000000000, 0x4, 0x0, 0x1, 0x21000, 0x7, 0x5, 0x7ff, 0x8, 0x2, 0x0, 0x7, 0x2, 0x6, 0x9, 0x8020, 0x9, 0x5, 0x0, 0x40, 0x1, 0x40, 0x0}, r1, 0x200, r3, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000dd3000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002bc000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2017/12/21 19:47:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0xa) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000003000-0x8)=0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000008c000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2017/12/21 19:47:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) getpeername(r0, &(0x7f00002d1000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b76000)=0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007b1000-0x7)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00001b6000)=0x4) pipe2(&(0x7f00006fd000)={0x0, 0x0}, 0x80000) syz_open_dev$mice(&(0x7f0000911000-0x10)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000476000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f000004e000)=0xf001) inotify_add_watch(r1, &(0x7f0000088000)='./file0\x00', 0x1) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000739000)={0x0, 0x7, 0x6f5, 0x3, 0x6, 0x4}, &(0x7f0000110000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00002e6000-0xb4)={r5, 0x7, 0xac, "2d4de7327e02adda487c3d6889757f21778b25ea87a918798baac740973571a3e0d946edb88e525a78036a69f9f85708fa95fbbde67897d144ee1894554d186a95970997ffddc80ee2f3610704ebc74b24523ed63941e19862434f48d4b416ef6077013167e318969cdeb0e408fb04f3bc9b514f38ef4624a4e7e6a894c88b816f43cc37c6c39f733b9927de79cdc419aaa0750ff24955798e83e0c856235976b7745bb33efd39d434e53c6e"}, 0xb4) 2017/12/21 19:47:55 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000f7b000-0x8)='./file0\x00') recvmsg(0xffffffffffffffff, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x2000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d12000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 19:47:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x1000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c92000)={{0x1, 0x0, 0x8000, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x401, 0x101, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mice(&(0x7f0000730000-0x10)='/dev/input/mice\x00', 0x0, 0x24000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000938000)={{0x4d96, 0x4, 0xdd66, 0x8, 0x80000000, 0x40}, 0x8}) 2017/12/21 19:47:55 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000311000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0xfffffffffffffff7, 0x14000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x6d3, 0x2, 0x4, 0x9, 0x20, 0x0, 0x7, r2, r3}, {0x2, 0x8, 0x20, 0x8, 0x5, 0x9, 0x0, 0x20}, {0x3, 0x7, 0x7f, 0x0}, 0x3, 0x7fff, 0xfffffffffffff622, 0x0, 0x20, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80, 0x6}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x80000000, 0x2, 0x0, 0x1, 0x0, 0x80000001, 0x7ff}}, 0xe8) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x40800, 0x0) perf_event_open(&(0x7f00004bf000-0x78)={0x0, 0x78, 0x293, 0x6, 0x6, 0xfffffffffffff000, 0x0, 0x5, 0x10, 0x3, 0x62, 0x9, 0x100, 0x10, 0x0, 0x20, 0x0, 0x10001, 0x7fffffff, 0x4040, 0x1, 0x285c0000, 0x6, 0x10001, 0x7fffffff, 0xc3f, 0x0}, r0, 0x7, r4, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000eed000-0x18)=[@generic={0x0, 0x0, 0x0, 0x0}, @generic={0x515, 0x0, 0xfffffffffffffffe, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000f93000)='system\x00', 0x5, 0x80, &(0x7f0000008000)=""/128, 0x0, 0x0}, 0x30) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000556000-0x9)='/dev/vcs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f000028c000)='net/raw6\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r6, &(0x7f0000176000-0x40)=[{&(0x7f0000a5d000-0x54)=""/84, 0x54}, {&(0x7f0000f22000)=""/79, 0x4f}], 0x2, 0x0) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000c7e000-0x4)=0x0) sched_getaffinity(r7, 0x8, &(0x7f0000060000)=0x0) open(&(0x7f00002ed000-0x8)='./file0\x00', 0x410000, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000cc5000-0x10)={0x6, 0x200, 0x4, 0xffffffffffffffff, 0x0}, &(0x7f000043b000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000a1f000-0xc)=@sack_info={r8, 0x16c7544b, 0x80000001}, &(0x7f0000745000-0x4)=0xc) 2017/12/21 19:47:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f00007ea000-0x8)='./file0\x00', 0x120) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000929000)=""/181) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000827000-0x68)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) 2017/12/21 19:47:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getpeername$packet(0xffffffffffffff9c, &(0x7f0000e5b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000623000-0x4)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d22000)={0x0, 0x0, 0x0}, &(0x7f00006ba000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a4a000)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0xfff, 0x2, 0x9, 0x3, 0x8, 0x2, 0x20, 0x80, 0xaa, r1, r2}, {0x800, 0xa00000000000, 0x101, 0x3, 0x6, 0x1, 0x4, 0x3}, {0x2, 0x800, 0x5, 0x37a}, 0x8, 0x8, 0x7, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x9, 0x3}, 0xe, @in6=@loopback={0x0, 0x1}, 0x80000001, 0x0, 0x3, 0x7, 0x1, 0xffffffff, 0x1ca}}, 0xe8) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000003000-0x1e)="440f09210000000000ff030300", 0xd) 2017/12/21 19:47:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d9b000-0x10)='/dev/sequencer2\x00', 0x111000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a07000)=@assoc_id=0x0, &(0x7f0000ba2000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005d7000-0x8)={r1, 0x80200000000}, 0x8) r2 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000259000-0x3c)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:47:55 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = msgget(0x3, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000001000-0x5)=""/5) unlinkat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f000043e000-0x12)='/dev/input/mouse#\x00', 0x1000, 0x210040) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000a62000-0x4)=0x0) clone(0x0, &(0x7f0000523000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000f82000)={0x0, 0x101}, &(0x7f00009f3000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000a06000)={0x5, 0x0, 0x2, 0x8e, r3}, &(0x7f00007ff000-0x4)=0x10) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 19:47:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00002a6000-0x10)={0x8, &(0x7f0000011000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x2, 0x3, 0x0, 0x0}) setsockopt(r0, 0x107, 0x1, &(0x7f0000001000)="", 0x200) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000064000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000310000)=0x0) 2017/12/21 19:47:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fe6000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000df8000)=0x0, &(0x7f00009b0000)=0x4) delete_module(&(0x7f0000922000)='/dev/sequencer\x00', 0x200) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x40000000000b, &(0x7f0000605000)=0x0, 0x4) 2017/12/21 19:47:55 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fe6000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000fe6000)={0x2, &(0x7f0000b84000)=[{0x0, 0x0}, {0x0, 0x0}]}) syz_emit_ethernet(0x3e, &(0x7f00001ec000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x4, 0x9, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x3, 0x9, 0xfffffffffffffff9, 0xc, 0x5, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, ""}}}}}, 0x0) 2017/12/21 19:47:55 executing program 6: r0 = gettid() r1 = perf_event_open(&(0x7f0000260000-0x78)={0x5, 0x78, 0x8, 0x200, 0x800000005, 0x1, 0x0, 0x6, 0x24010, 0x1, 0x6, 0x5, 0x1, 0x12, 0x0, 0x2, 0x0, 0xff, 0x5, 0x100, 0x20, 0x3, 0x0, 0x7, 0x7, 0x7fffffff, 0x0}, r0, 0x6, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) socket$inet_dccp(0x2, 0x6, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000001000)={0x0}, &(0x7f0000001000-0x4)=0x4) fcntl$lock(r1, 0x5, &(0x7f000046c000-0x20)={0x0, 0x5, 0x4, 0x1, r2}) r4 = socket$inet_sctp(0x2, 0x6, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0x1d}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={r5, 0x134fdf87}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000003000-0xa0)={r5, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x58}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x4, 0x2, 0x401}, &(0x7f0000002000)=0xa0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x88200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000000)={r5, 0x9, 0x30, 0x0, 0x3ff}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00003b9000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000ca7000)={@generic="249ef655668146c6108dc5038671affb", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 102.372272] dccp_invalid_packet: P.CsCov 9 exceeds packet length 28 2017/12/21 19:47:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvfrom(r0, &(0x7f0000317000-0xcc)=""/204, 0xcc, 0x40000060, &(0x7f000039e000)=@ax25={0x3, {"f8ef1b673cd824"}, 0xfffffffffffffff7}, 0x10) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000017c000)="", 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000001a000-0x78)="", 0x0) 2017/12/21 19:47:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) syz_open_dev$random(&(0x7f0000eda000)='/dev/random\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000801000)={0x1, &(0x7f0000e7e000)=[{0x0, 0x0}]}) r3 = getpid() sendmsg$alg(r1, &(0x7f0000a91000)={0x0, 0x0, &(0x7f00005ba000-0x40)=[{&(0x7f0000523000)="a380c698ba78b4538256c35b7e4e168bd618a93365206365c5d9018226684d16faa4f965c3a643dca208e166105b583af180dec7a9919da702c4359704f43729d6da91c7ca5a0d1b54328ec56fe3b4c4b0bf1f6e9b692e4bf905be36c41954062686dfeb280f96e78c30e15ef6b3cf9adfa59255528920e22e40aaef4db1948707fbb4e4f6013995cf2cb111", 0x8c}, {&(0x7f00009c7000-0x92)="d6d25e88afffbe9bf8976122c740764cea0cd467c930859a1970eef5ae6988dfa573d83d105f4eedcbd8cbc8634fcecd2416219be92d440c8d1acdb4ff55d8e6aab50de92726278265f8a88b27cecc6923bc5335e66ca22a06c06342f126e39f79814efc62bf8728814661c13250c1d1a5ed8d15be4e543ad68b65d2e741c4dbe04405aa457dbe785aa1aeaa861a88705afc", 0x92}, {&(0x7f000013c000-0x63)="9984868a45b74892526826c59658dfdf1f54ff0d39ccb6ffdca6f01cac2c7f27407af31e85ac94f7cb5b67e1f8c9a2ec689f16073483a806ba11cb223259a436b57ad82a4fcdc3e12fd905b0a362b70562b77cd7c32ede43caa3d38d90777addd0a7da", 0x63}, {&(0x7f00001e8000-0x33)="515965d8c94e7f437c9b63f0359a1dba3b866a0b1244b000e9262f7f5fe05d8984e3c70fec5b250a94f44f331339e3aff2e699", 0x33}], 0x4, 0x0, 0x0, 0x40000}, 0x4048040) perf_event_open(&(0x7f00000df000)={0x1, 0x78, 0x434920e4, 0x80000000, 0x3, 0x8, 0x0, 0x6, 0x4000, 0x3, 0x3ff, 0x200, 0x5, 0x1f, 0x0, 0x8, 0x2, 0x64e, 0x7, 0x200f0, 0x9, 0x0, 0x0, 0x10000, 0x3f, 0x6, 0x0}, r3, 0x7, r1, 0xb) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000f2b000)={r2, 0x1}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f000083d000-0x59)=""/89) 2017/12/21 19:47:55 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000071b000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000f77000)=0x3) socket$netlink(0x10, 0x3, 0x40000000000000) ioctl$TIOCCBRK(r0, 0x5428) ioctl$VT_RELDISP(r0, 0x5605) writev(r0, &(0x7f0000379000-0x10)=[{&(0x7f000051c000-0x29)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000800001900000000f6", 0x29}], 0x1) 2017/12/21 19:47:55 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a23000-0x10)='/selinux/create\x00', 0x2, 0x0) connect$nfc_llcp(r0, &(0x7f00007a0000-0x60)={0x27, 0xffffffff, 0x4, 0x3, 0x7, 0xcbd0, "bb065a2828e8b00147e5db4c91b9c075916288c154cfccb5b24016768acb9152a295ef3a1c890b338d4ddb2b5f147a94d158b4f03ea8dda85b662617d8cbea", 0x5}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8991, &(0x7f00003f1000-0x1c)={@common='ip6tnl0\x00', @ifru_ivalue=0x83cb}) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00001e5000)=""/192, &(0x7f00002ef000)=0xc0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000141000)=0x0, &(0x7f0000ff9000)=0x4) recvmsg(r1, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f00001a3000-0x60)=[{&(0x7f0000d0c000-0x2)=""/2, 0x2}, {&(0x7f00009f8000-0x61)=""/97, 0x61}, {&(0x7f000099f000)=""/102, 0x66}, {&(0x7f0000cd1000)=""/4096, 0x1000}, {&(0x7f000039b000+0xfd5)=""/185, 0xb9}, {&(0x7f0000508000)=""/65, 0x41}], 0x6, &(0x7f0000986000)=""/235, 0xeb, 0x8}, 0x40010000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00008f5000-0x8)={0x0, 0x0}) 2017/12/21 19:47:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000317000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000022c000-0x4)=0x0, &(0x7f000075c000-0x4)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000447000-0xb)='/dev/vcsa#\x00', 0x372, 0x40000) bind$inet(r2, &(0x7f0000605000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f000062d000-0x68)={0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:47:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00003f1000)="8f", 0x1, 0x0, &(0x7f00002cf000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20000000002}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000cf2000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d0000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000143000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, r1}) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='v', 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c10000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2017/12/21 19:47:55 executing program 0: r0 = msgget(0x0, 0x558) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000952000-0x3d)=""/61) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f7f000)='net/netfilter\x00') ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000a9f000)={&(0x7f000034a000/0x2000)=nil, 0x2000}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f98000)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c6000)=0xc) sendto$packet(r1, &(0x7f00008a2000-0xfa)="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", 0xfa, 0x44, &(0x7f0000d65000-0x14)={0x11, 0xf7, r2, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000b99000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005f7000-0x4)=0xc) getdents(r1, &(0x7f0000cc8000-0x8f)=""/143, 0x8f) 2017/12/21 19:47:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f000049f000-0xf6)="", 0x0, 0x0, &(0x7f0000364000-0x10)={0x4, 0x0, 0x0, "0144c4682b19", 0x0, 0x0}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f00002fe000)='net/ip_tables_matches\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c14000)={0x101, 0x1, 0x8, 0x10001, 0x0}, &(0x7f0000b69000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b3a000)={r1, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000000, 0x1, 0x81, 0x4, 0x108, 0x7, 0x9, 0x6, 0x401, 0x183, 0x5, 0x7, 0x800005, 0x1, 0x4]}, &(0x7f00007ff000)=0x108) readv(r0, &(0x7f0000e1f000-0x20)=[{&(0x7f0000100000)=""/4096, 0x1000}], 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000868000-0x4)=0x0) 2017/12/21 19:47:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0xfffffffffffffffe, 0x2, &(0x7f0000ef3000)=[@generic={0x100, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = socket(0x2, 0x3, 0x3) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ef4000)={r2, r0}) sendmmsg(r1, &(0x7f000084b000)=[{{&(0x7f0000950000)=@ipx={0x4, 0x0, 0x0, "efa5e8119604", 0x0, 0x0}, 0x10, &(0x7f0000be7000)=[{&(0x7f000002a000)="c5", 0x1}], 0x1, &(0x7f0000be6000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x80) 2017/12/21 19:47:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000064c000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000865000-0xa)='ns/pid\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c07000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00004c2000)='/dev/rtc\x00', 0x800, 0x0) setns(r1, 0x0) 2017/12/21 19:47:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000dfd000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r0, 0x5402, &(0x7f00009e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000cc7000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 19:47:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000342000-0x9)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000c75000)={0x0, 0xce33, 0x1, 0x7}, &(0x7f000015a000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00001ad000-0x10)={r3, 0x47, 0x0, 0xfffffffffffffff7}, 0x10) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000ae8000-0x20)={@generic="0ea3bfb918063f114f15bd6316e0964b", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) 2017/12/21 19:47:55 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000005000-0xb)='asymmetric\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)='trustedem0em0mime_type(\x00', 0xffffffffffffffff) mlock(&(0x7f0000007000/0x2000)=nil, 0x2000) 2017/12/21 19:47:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000977000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00004c1000)=0x0, &(0x7f0000be8000-0x4)=0x4) getsockname$packet(r0, &(0x7f0000caa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c78000)=0x14) getresuid(&(0x7f0000982000)=0x0, &(0x7f000091e000-0x4)=0x0, &(0x7f00001f4000-0x4)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000360000-0x4)=r2) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000c28000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af4000)='/dev/kvm\x00', 0x200, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) io_setup(0x1, &(0x7f00005bb000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00001c0000-0x8)={0x0, 0x0}, &(0x7f0000244000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006e8000-0x8)={r4, 0x100}, &(0x7f0000c29000-0x4)=0x8) 2017/12/21 19:47:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) clock_gettime(0x0, &(0x7f0000135000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000098e000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d1c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007e2000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000d16000-0xd8)=[{{r1, r2/1000+30000}, 0x0, 0x62b, 0xfffffffffffffffd}, {{0x0, 0x0}, 0x6, 0x3f, 0x6ca}, {{0x0, 0x7530}, 0x3, 0x600000000, 0x8000}, {{r3, r4/1000+10000}, 0x2, 0x9, 0x4000000000000000}, {{0x0, 0x2710}, 0x8001, 0x7fffffff, 0x800}, {{r5, r6/1000+30000}, 0x4, 0x9, 0x0}, {{0x77359400, 0x0}, 0x81, 0x100000001, 0x380110fc}, {{0x77359400, 0x0}, 0x81, 0x7, 0x5}, {{r7, r8/1000+10000}, 0x7fff, 0x80000001, 0x0}], 0xd8) utimes(&(0x7f0000ad5000-0x8)='./file0\x00', &(0x7f00002f8000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) rt_sigprocmask(0x0, &(0x7f0000da1000)={0x7fffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000bf8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000019c000-0x10)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) fcntl$getflags(r0, 0x401) 2017/12/21 19:47:55 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)={{&(0x7f00002e2000/0x4000)=nil, 0x4000}, 0x1, 0x0}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d81000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 19:47:55 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x9, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000e2000-0x4)=0x0, &(0x7f00002c8000+0x4b3)=0x0, &(0x7f0000292000)=0x0) r1 = add_key(&(0x7f0000d49000)='ceph\x00', &(0x7f000071d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b77000-0x1000)="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", 0x1000, 0xfffffffffffffff9) add_key$user(&(0x7f0000ba3000)='user\x00', &(0x7f0000c65000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fea000)="4443d463aaa6d7b513bba0bf457cc438fa39dfadac231bbbd2041ef79ae7b5e142d7ca84312ded06f8bd30ceed58e2b99681470f186ad5f91e104080f47e9bcf1ff1aaee16c5469189e0e0baf4dd7d8dbf8a1eaf946527fc446cbf599d708e3431cb6cf55dd040bd1539cb5e3d2fd9ff7c31ecc85f944fe6d082b51c4165d263cef515bfbb1be1779c1b02d1203df893929bc7247cc9fe7189935506d62e8ffbd6d6ddb33b3eda779a8cf7c16bd3f65af414816c46985b69f2462e0247cc14", 0xbf, r1) 2017/12/21 19:47:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x20000089f0, &(0x7f0000b2c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004d6000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000dd5000-0x4)=0x1, 0x4) 2017/12/21 19:47:55 executing program 5: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000062000-0xb)='/dev/vcsa#\x00', 0x1f, 0x80000) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000241000-0xc)={@multicast2=0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f000015c000-0x4)=0xc) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0xcf, &(0x7f0000000000)="d105071e", 0x4) 2017/12/21 19:47:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000776000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b5a000-0x4)="65a1ab", 0x3) 2017/12/21 19:47:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f8000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f0000215000-0x8)={0x0, 0x0}, 0x80800) getpeername$inet(r2, &(0x7f000078d000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb0000-0x4)=0x10) sendmsg$alg(r1, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c06b3a247fe5e051d3007662067db4d9", 0x10}], 0x1, &(0x7f00004d7000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f0000139000)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 19:47:55 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000a, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000676000-0x1)=""/1, &(0x7f000082a000)=0x1) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000000c000-0x28)={&(0x7f0000007000/0x4000)=nil, 0x7, 0x0, 0x22, &(0x7f0000007000/0x2000)=nil, 0x6}) 2017/12/21 19:47:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005f3000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f00003d9000-0x1000)=""/0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000484000-0xf)="", 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000ac6000)=0x676d) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x4000000000002, 0x2, 0x0, 0x0, @adapter={0xc, 0x0, 0x10000, 0x0, 0x0}}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa5000)='/dev/rfkill\x00', 0x0, 0x0) 2017/12/21 19:47:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000064000-0x11)='/selinux/relabel\x00', 0x2, 0x0) sendmmsg$alg(r0, &(0x7f0000b5e000-0x188)=[{0x0, 0x0, &(0x7f0000c32000-0x10)=[{&(0x7f00007c2000-0x22)="924d642a377a3f1267abcf47a99e685bfb1cb473f31d800d09ec7e18b4e6593d29d6", 0x22}], 0x1, &(0x7f000022f000-0x108)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffff514}, @op={0x18, 0x117, 0x3, 0x2cd6a0746eb89e37}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x4a, "2c79b7616e7475ebe38d8827a6707a283c3a403d64bacc1aad0bc3e38b72e7d70b497e8196f9699e45e72a819d0f58b1feadc286da0465007c8e0fb5ca626b0e9fb4bea16f0fc168ffc2"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7fff}], 0x108, 0x8000}, {0x0, 0x0, &(0x7f0000a4d000)=[{&(0x7f00008a4000)="c3954455c2576fedc3e7f12a544cf149f38af2bc90892f389101b33f1151c04ce52e258c004803ed305ac30e5b5d54c3a79a5f6ea47ea630", 0x38}, {&(0x7f00008c8000)="eb27fab802bec2e7f7bff81ad0015b3305d3602413e5d701a4e6fefc0413aef990aa5ebaba0685307cdca06ac4c2dc147d16e0861f23102102c1baa06b084b08493c8dc1c44661fd0d4766b53f4225505516fbdb4384404ed6fc11bc834992d5e8349a691b116214f59b7c2a7bfeb0044305e0b2f0104fd4c3234561ab0092474c", 0x81}, {&(0x7f0000759000-0xf2)="492c6aa44114f6ca9f1b36daa6a18e5ded78fa64654d023e4bd919f5123d4be17aa77d3da63097e38c6b53076549ef5c4620d60dd74b33a4796eee1013b25015f7db460e43666fdce9e048f682e813ce054e80c154c68384546142857e7da7b5b2a48dc7832595cc459c75d466e730f143e39b1d68173658ebc5d3bf2d8f897b160b9d274677622360258fa8fddbcbd2ee4f3541259c47c28ec4537718f11f701e446891fb24265817190a9f4d1e74d30cc442cbf25ecedaa2735fca0f914a3c882ee15c826a8de2f4d1a068bac5f86687d863d5af414adcef1ad15ad5e2a50b5c704cf65a344ed0adbd0d6274add0c6e1aa", 0xf2}, {&(0x7f00003b3000)="b223f86186edbbdd8f6788a97c828a81f12b9e58cd5c9c5132ccb1ef0a7f89a3bdfe12af66ad0919050b46ed43db5248af0597b36a498fdf0e875974674b7ac45d43ccc27bdb35d2e9cf477c7d52736fdfb9ab52cadfccfe21bbbfd1802b3e7b266761dfefeb8659b530d01ed1ad78823117e71d8ae37e2444c2595729ef343581033ee4e4275030b4b6131c9c824f267d3aa4cd85ff03f7", 0x98}], 0x4, 0x0, 0x0, 0x890}, {0x0, 0x0, &(0x7f00005ce000)=[{&(0x7f0000f48000)="22040c8d7117dab69c6ba2e3db01a873a022fdd8666a68d956847c4300d355c82ffb4c21dd3600c72371a9f0b9e007d411103f21cd63e0f89b21bc84bb4d7f975cef8043a50ff4ed317fe8c77c0d01574af35f47fdc93e676b1d2eb356f75e865efec89a02ad303ad8e7a511cbfe92294349e78bd58a3b682c1992a2fd4e3f1318a54ac2aff412140e8aaa314a68dc0857a9c724e41d973a321d855bf2f30423d69ee3492bc8a049ac746ceb85a6adf28ddd295306b72b3d99b76ed2152a", 0xbe}, {&(0x7f00009a6000)="f6de965c4208807e4874d1b094356bd3ecc35c4b0dfa5ad5c5f8cbc2ff0088c1d3c0a0d40aa32ed38396518ac4ea67cf27c8946c4ab780d615fbd3cbabb767637ffb26b96d30b07f61266e160713e88891e2d35a5f341a1358967f8e6ff6c6b8ca1d02df3d403eb56e86e46e72314732a40da209bff5b2", 0x77}, {&(0x7f0000441000-0x1000)="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6f4fce130f4720173c8b2c43c57581294d5d7af17007f9c1ce9dd2a8646aa0f2207a06350fb77be368b0fe98e82b810152faf00950dcae490d5c35af51258967cc3e7951138827192b5456920821920f1ed0e25f1cec754d6eb8a37747652716046e59f17fb062697e9fe21e8a54cb5ab845e42af88b2a61c5b760a32b790e992b87331495ab2a184d97fabd3fd273c8924b90d647a20dfe995e4bd18202c140d6750bb85db80ef4985940186782cf856d0a3966d05cc54c2bb9cc93af390787d6d8d9150e845d07b1c601cd8cee767abf1a552e5f234fe65d8c90e37f87a4d403e15c577179bdd83a0450c18407ec515897e2e01ee4590b9fe124fde5ac00cb0c87146d3bed72951bb3bf2b6e23f53fa48baff899fd27fedda64e1526b934e94bd6f9886c6fd944fbb45ecb78145508ce3833101deac8e1d8b56e1aea4c4811ac1ea1ce3021f7f3f72a7a1f2dbf7d522592215d4060a5effa59987f57a32a061494ae30bc329a27a97228819eaea5bc4dfc242b5b944d645d02a18094e21ca3b36abd730685d6613e3702d2ac32d51088e72826145b6f07081d22b926c2dfadcf6901c16ebb4d3d9f08f8e05dd355de806a812f36f55f97ee7c918142fa17274f5f0646bf26bd72e701a7eddf2580f649009aa12d03095f3a8a000f65b4f66ec7828deea98ac997d682c93575b0413d433cd9de74cde6ff3ac5f84d30c414ef535e233dbd4219f2c79c8a01e535ed946d9f7ed8ed6b258f1e4cdb4ca4c46aa1e640c35ecf219779a055b570ba6d60a140088956bca7c49be47e9da25c8c48689ff4a1576a62c12180a0b4527f1d213af3464363d81bc7200048fa263f3cd1eca2f4a631a56077e17b279d5ef4d8cc78648e861f37b6f469c47b1a8ceb3fa0c636543234e3d777b5145b9a8aac15e46e9ea3730d50b4cee3bd73e754f73599a24e01383baf3c759b5b5fb02adab9d2fd7eb2c81eaee309bcf543803f4685e95a4cd95c01df995edd37d09b1cd60e55d06d3389fed2e987832947a5d366eebeac7d7d142f4c571b57f734473fe2d87d88b95758d591b78963f621534b3836f117b24ff5369783c27e587bdd60d0ff4981f98dc4f39a828f44ac932f393aecbdc36c46b58d5c4b72d6551f19683a1a3f29bc3b6f23821f08f406313835f75e4263839c60fad07a7fff9f344021aa48dea0ff82d4bf3cc46d6103a59d9aff7fe92dc207b37e514ab1e2d3c0746849357b767851ed3f2ecd5f5487c93cc41729c2174f5d17f28e11fbef1e234792a141476ffe6a644f1eabb94f6b827685d6f426908d3f72a32f47a7c60e379314147488bf34705f799b542c70f4f4df07cd05bfe6922ce28550490ab22e1dc41eedec4237567105b7952cfdbce0d8512ffef2b2093a2ba68f83a84ac6ba2c1951053cff4693a6a4298bbc5f247519ee6e01c1854cf2bb19c690def4296cee02b01f8d157182347e2b2bf61bb0fbeafd205ae72798e0ffd4831a58f5764654810f5fbae206c306e8e29066abad61552e7e1c308906ab4a2a18ae4cb7de76cf67aee5399b86a05c7bd4c8b679bac4978170e5be3732fe23c0920255b634fd8ea683cfec1356cd41e0a1e976dad02faf0c192db3d661b63bb0bd61c547ffaa3d39f73178cb0220d8b4d49952acdf6ebbc5a31ee9a9e763a0c2ceb2e0cd3af01fd5f6a3f72f19d6d0a34abff667a80e085ed250e6612ab3dba105d91235a7979253d4df997d2475184c193b45b2cf2d48aab05e8eb2798b88a6e88f0de212187a63fd45e26150acad39f644528c073aa28111879fde4e48cce153650057ba842543c927d4be03febad9c7aa999be96cec2e483608e7624bdf355dc58ad452819706d32fb0b795cc6afea66da2db1fbdeb27e8fd1e666084d736353aacbea2e1a994105799b8435e041fbbd037afad00c91b9fe5d6514ed5959212588a35d235a2f852702e4031bfc3165b15919a63c82dc8e06f8caf809d82ce3cec5c4d30ef481746346cdd939d255e33dc6aba4d31e372315574db4e9e80d2844e18514b14aedd70ecfd89a96a3760fe921f41d0df8eb9d4758c25f2218a4ff49571d93b688371a808cc5cd97ca11bcfd23967bd71d4566afda1b1cc828d0ada2b3635d1f274db4bf2a5fdb1e3efd8c493485d4d958f0039f26c73ee8f1f51683eec189b3fcdb695860f5e13bea8457da791704caf632c11cee7bb5130e03f2a10b44cc907310b1b3478403dd35097cb8ac346b42bd3c605c6e1b9f1c073fa824fb768964bd73d2d24fc64fa072800", 0x1000}, {&(0x7f00008b9000-0xbc)="d01796d2dce6aafe77cab09ac5611b9c027a3b2cfa48d48354c1bd08733b30bc33c3533997c72031944630b30a07e0b74a3c279b5293728686645fa39709ae861ec73477bd7389ddc73e0c7f9348311d9891586bf1fb7baa19559b3ac8d316e3961fc22e242f88cc2ac9625449543f5f861189c089e3f233012b386b6f4108eb749c9e5cde2e13152c5e7d95193911faaacb88e2c8a3d2a53661a32dd716a38cb818fa349b8c6051a5be8aa560824e6d6b85a33121864abf336a105f", 0xbc}, {&(0x7f0000702000-0xa0)="077ce73912ef5fad1f90dd3908de02370cab4c0c30697dfa7b6fc3847a12b1e269aae7f2cbc67a3926d96dd55f2f8ed00ce72731659ef96a3ed4dcbfa238cde8c5cd034aadc7e87c66c149545559ff993f6b90e0e465d73f744a35afce08ca4bb144145c94b3b8b18647dcc6bdc8c206f303f02c938b2f3bb4d28f29c5ccdf32394602b3174abdbb9f0b613aeb571b2e1ece2f00d28dfc830f442f4148fb3937", 0xa0}, {&(0x7f0000c62000-0x11)="3c2bae256f9a09b9dbe88ff16e55ef4be3", 0x11}, {&(0x7f0000ce4000)="6c2767811570098074013e1795b89f315103bbd00b3971cb3873603ae7", 0x1d}, {&(0x7f0000c6f000)="dc21fcbe16415278bab0bc7f222a52692804f7be45f698b1a450aae73162dc2740fa305613a8d40e27ff8239e1fcab1546a8d4d8c1b6b30a2e7f58f89baadc356d34ad5d198fbd745725b1a59576efeefdd40fa798d5ba9e3ecc6f37bb6bee2fc7c3785b15c185f062a82bed78", 0x6d}, {&(0x7f0000c6f000-0x6f)="d42c1608550c6624f8329603b88511682726e211c5a502502996ffb6ff14e6802a845130e44a843c498e91f1908ec7ccd4bce2ed0785b18b6c3b25759d0a0c5736aafdba404b7ead39dd95f6bb6fb201fbb4dafe4a58ad1dd4a54bdd4b767464717790c325d2fa332261a0573c7c2e", 0x6f}, {&(0x7f0000181000)="", 0x0}], 0x8, 0x0, 0x0, 0x1}], 0x7, 0x4) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x1, &(0x7f0000dcc000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000dec000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, r2}}, &(0x7f0000523000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = gettid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000ee5000)={0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000f18000-0x14)={0x57, 0x13, 0xff, {0x100, 0x3}, {0x80000000, 0x8000}, @rumble={0x0, 0x80000001}}) tkill(r3, 0x16) open(&(0x7f0000e7e000)='./file0\x00', 0x0, 0x0) ioctl$KVM_NMI(r0, 0xae9a) fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000e76000-0x2)=0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5417, &(0x7f0000a51000)=0x0) 2017/12/21 19:47:55 executing program 4: uname(&(0x7f000084f000-0x2c)=""/44) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$setsig(r0, 0xa, 0x3f) socket$inet(0x2, 0xa, 0x7) r1 = socket$inet_sctp(0x2, 0x1000000003, 0x84) setsockopt$inet_opts(r1, 0x0, 0x22, &(0x7f0000e70000)="", 0x0) 2017/12/21 19:47:55 executing program 6: clock_gettime(0x9, &(0x7f0000004000)={0x0, 0x0}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000041f000)='/selinux/checkreqprot\x00', 0x40, 0x0) sync_file_range(r0, 0x100000000, 0x1, 0x2) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000d0a000-0x10)={0x1, &(0x7f0000657000-0x8)=[{0xffffffffffffffff, 0xffffffff7fffffff, 0x2, 0x2}]}, 0x10) 2017/12/21 19:47:55 executing program 7: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000d51000)={0x0, 0x0, &(0x7f000057d000)={&(0x7f0000d52000-0xc0)={0x2, 0xf, 0x0, 0xd, 0xd, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}, @sadb_x_sec_ctx={0xa, 0x18, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x41, "810fb55badd0e15eef144e23329ad38a1cd143c20348528b54682f8afc9004029e0e49748ebdccca7b37b0b559737e719da99509d3445d8fe53c02e14f2ad9a870"}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 19:47:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000007c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) listen$netrom(r0, 0x5) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000884000)=""/138) 2017/12/21 19:47:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d00000)={r0}) sendmsg$netlink(r0, &(0x7f000060d000-0x38)={0x0, 0x0, &(0x7f000012a000-0x10)=[{&(0x7f00008a2000)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0200fb060b00030012e4ffe1004a64"}], 0x1f}], 0x1, &(0x7f0000c4c000)=[], 0x0, 0x0}, 0x0) 2017/12/21 19:47:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b7e000)={0x0, 0x0}, 0x80000) listen$netrom(r0, 0x8001) mmap(&(0x7f000076f000/0x2000)=nil, 0x2000, 0x1000004, 0x20010, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000638000-0x8)={0x1, &(0x7f00007b0000-0x38)=[{0x74, 0x0, 0x0, 0x88a4}]}) [ 102.676642] kauditd_printk_skb: 127 callbacks suppressed [ 102.676650] audit: type=1326 audit(1513885675.715:2193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21917 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 19:47:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000000000050602) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002f8000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000601000)={{0xffffffffffffffff, 0x1, 0x9, 0x0, 0xffff}, 0xb581, 0x4, 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]}) r1 = creat(&(0x7f0000b35000)='./file0\x00', 0x0) mq_getsetattr(r1, &(0x7f00003ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000263000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 102.760861] audit: type=1326 audit(1513885675.746:2194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21917 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=33 compat=0 ip=0x452a09 code=0x7ffc0000 [ 102.786901] audit: type=1326 audit(1513885675.746:2195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21917 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 102.812148] audit: type=1326 audit(1513885675.746:2196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21917 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 102.836908] audit: type=1326 audit(1513885675.747:2197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21917 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=50 compat=0 ip=0x452a09 code=0x7ffc0000 [ 102.861497] audit: type=1326 audit(1513885675.747:2198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21917 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 102.886728] audit: type=1326 audit(1513885675.747:2199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21917 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=31 compat=0 ip=0x452a09 code=0x7ffc0000 [ 102.912695] audit: type=1326 audit(1513885675.748:2200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21917 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 102.937842] audit: type=1326 audit(1513885675.751:2201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21917 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452a09 code=0x7ffc0000 [ 102.962316] audit: type=1326 audit(1513885675.754:2202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21917 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 19:47:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000518000-0x1d)="", 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d6b000)='/dev/vcs\x00', 0x10000, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000c3c000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000e03000-0x1)="", 0x0, 0x20088044, &(0x7f0000cae000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 19:47:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000bee000)='/dev/snd/timer\x00', 0x0, 0x101c02) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x2b25, 0x0, 0x0, 0xfffffffffffffffc}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) fcntl$getownex(r0, 0x10, &(0x7f0000ef2000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007f0000)=0x0) tgkill(r1, r2, 0x25) 2017/12/21 19:47:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cb3000)='/dev/vga_arbiter\x00', 0x422000, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f00002c6000-0x4)=0x7fff, 0x4) getsockname$inet(r0, &(0x7f000097c000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f4a000-0x4)=0x10) capset(&(0x7f000064c000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f000063f000)='./file0\x00', 0x0) ioctl$TIOCOUTQ(0xffffffffffffff9c, 0x5411, &(0x7f0000a64000)=0x0) lsetxattr(&(0x7f0000a5b000)='./file0\x00', &(0x7f000074d000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000ef8000)='\x00', 0x1, 0x0) 2017/12/21 19:47:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f93000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00009e8000-0x18)={0x3, 0x6, 0xfff, 0x7fff, 0x4, 0x2}) r1 = syz_open_dev$sndseq(&(0x7f00000bc000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "000000000000000300000102a1569b3fd4cec307d5ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a2a800f0000080000000009fb42e876589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:47:56 executing program 7: get_mempolicy(&(0x7f0000dea000)=0x0, &(0x7f0000f5d000-0x8)=0x0, 0x7, &(0x7f0000818000/0x4000)=nil, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000dc8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bf1000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000255000)={0x0, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x3, 0xfffffffffffffff7, 0x90}, &(0x7f0000d44000)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000017b000)={r1, @in6={{0xa, 0x2, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/21 19:47:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80005, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000047c000)=0x60) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000027000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000015000-0x20)={@common='rose0\x00', @ifru_flags=0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x17a, 0x0, 0x0}]}) 2017/12/21 19:47:56 executing program 5: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f0000039000)=[], 0x0, 0x0}, 0x8080) io_setup(0x1, &(0x7f000022f000-0x8)=0x0) eventfd(0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="1680b56c88e452f0c90afede6061a20a", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000651000)=[{&(0x7f0000000000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000f7e000)=0x0) 2017/12/21 19:47:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000531000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f82000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fad000)={0x0, 0xf25, 0x40, 0x101, 0x5, 0x67bf}, &(0x7f0000c11000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c9a000-0x98)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xe90e0}, 0x98) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e81000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00002ed000)="", 0x0) 2017/12/21 19:47:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x8000000080003, 0x0) geteuid() setsockopt(r0, 0x4, 0xfffffffffffffff7, &(0x7f0000e7a000-0xfb)="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", 0xfb) 2017/12/21 19:47:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00004c6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x0) 2017/12/21 19:47:56 executing program 6: mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00002ca000-0x38)=[{0x0, 0x0, &(0x7f0000705000)=[{&(0x7f000078a000-0xcb)="e4", 0x1}], 0x1, &(0x7f0000789000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000078c000-0x5c)={{0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, {0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x1}, 0x4, [0x8000, 0x8, 0x0, 0x1f, 0x800, 0x2, 0x7, 0x6]}, 0x5c) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r3, &(0x7f00002ed000-0x40)=[{&(0x7f00002ec000)="ce", 0x1}], 0x1, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f000070a000-0x8e)=""/142) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f000078c000-0x3c)="ece2cd4f954eb8af61da581ee219e94ccd4fca2471556e77c27568e1c280c478d0d118b9d1f24f3b74658ad3baa96ebb99e976a3360b5dfa4af06884") splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/21 19:47:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000b4b000)={0x0, 0x0, 0xfdd}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) recvfrom$inet(r0, &(0x7f000097f000-0x3a)=""/58, 0x3a, 0x2000, &(0x7f00002f9000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$tun(r3, &(0x7f000097d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffb, 0x4, 'B\x00', 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x62) 2017/12/21 19:47:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000122000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "0000000000000005"}}}}}, &(0x7f0000022000)={0x0, 0x0, []}) syz_extract_tcp_res$synack(&(0x7f0000d0b000)={0x0, 0x0}, 0x1, 0x0) 2017/12/21 19:47:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000216000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000752000-0x14)="", 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f45000)={r0}) r2 = syz_open_pts(0xffffffffffffffff, 0x2000) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000b8a000-0x8)={0x40, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000562000)=0x0, &(0x7f0000de5000-0x4)=0x4) 2017/12/21 19:47:56 executing program 3: r0 = gettid() getpriority(0x10000000001, r0) r1 = creat(&(0x7f00006da000-0x3)='./file0\x00', 0x20) r2 = openat(r1, &(0x7f0000d90000)='./file0\x00', 0x20000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000245000-0xc)={0x1, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f0000001000-0x4)=r0) 2017/12/21 19:47:56 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c48000)='/dev/rtc\x00', 0x101200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0}, &(0x7f000096b000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000695000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ec7000)={r1, 0xc7, 0x7, 0xacc5, 0x0, 0x20, 0x7, 0x1f, {r2, @in6={{0xa, 0x0, 0x400000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x3, 0x1000, 0xbd, 0x3}}, &(0x7f0000f3e000-0x4)=0xb8) getpgrp(0x0) 2017/12/21 19:47:56 executing program 5: r0 = add_key$keyring(&(0x7f000023b000)='keyring\x00', &(0x7f0000347000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00005a9000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003a1000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000e5e000)={r1, r2, r1}, &(0x7f0000b1d000-0x30)=""/1, 0x1, &(0x7f0000550000)={&(0x7f0000aa3000)={'tgr160-generic'}, &(0x7f000084d000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000001000-0x38)={&(0x7f00000d7000)={0x27, 0x1000000000000, 0x3, 0x7, 0x4, 0x2, "25904e82be5a5571c3adbc169b94346d2a6807f77d77e37bf172601850d5777603cfd9ac4182a769bc12392b8b347f212624fe6c48dd8927e65466db57bcae", 0x6}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x8b)="2f15fd5a52e6d8036de9f37c844b8cdd663cc1762003f632493b44b5b1da608232a8c1715ab64ba7a483a02555244c67683a5c62383be77986a2d8c760db583106eb75c122e4e3804c321e56eeaef506d7d94d7247b3b7153c32734bee43294a460af215e027bba29e8aa8c35cc717e00dbf32f90c0a865bb8e2118873919350cc3e42b93ebad4873613a0", 0x8b}, {&(0x7f0000001000-0x78)="1f3ff76a6d4f6796dbc0f46495277524b2373e6e1c93d4a50db754cef91285f76681d69581faa8eddeb7a9859dafc00f885abb9c2be38d5a6fe5c710423a1dc8e60733ce10efe7ab27a1dc2b63b351cebe3551e2d3d73684df0b64a4c5595d6754957313fb168e49fe29e72a15125c3e9e290ef62a000bf8", 0x78}], 0x2, &(0x7f0000001000-0x58)={0x58, 0x0, 0x4, "cebb6e9936bd950ce6a901c3110d4b27af39d52bdb8e4682f0500673327c74085babd99ada0e57be50bede7214f187f837b1beec6e1923225263df2262cf8826ecf2fbac2056f948"}, 0x58, 0x805}, 0x20004084) 2017/12/21 19:47:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c83000)='/dev/autofs\x00', 0x440202, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000ca6000-0x120)={0x5, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x5c3}, &(0x7f0000000000)=0x8) socketpair$inet(0x2, 0x80000, 0x84, &(0x7f0000ee7000-0x8)={0x0, 0x0}) 2017/12/21 19:47:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b0c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e6e000-0x4)=0xffffffff, 0x4) tee(r0, r1, 0x9, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000002a000-0x30)={0x1, 0x2, &(0x7f000028d000)=[@generic={0xb5f, 0x514bcca1, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000ac5000-0x2)="008b", 0x9, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 19:47:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af9000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f000030c000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) chdir(&(0x7f0000f50000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000487000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) r3 = openat(r1, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000450000-0x7)='autofs\x00', 0x1000, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0\x00', r3, &(0x7f0000020000-0x8)='./file0\x00') chroot(&(0x7f0000f17000-0x8)='./file0\x00') renameat(r3, &(0x7f0000da3000-0x14)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f000020b000)='./file0/file0\x00') 2017/12/21 19:47:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f00005e5000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 19:47:56 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000076a000)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x80009, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000002000)={{0x7f, 0x2, 0x7, 0xffff, 0x400, 0x8}, 0x100}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000002000)=@get={0x1, &(0x7f0000001000-0x50)=""/80, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000003000)=""/6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000004000-0x4)=0x0) setrlimit(0x40000000000000f, &(0x7f0000002000-0x10)={0xffffffff7ffff801, 0x7}) [ 103.385326] device gre0 entered promiscuous mode 2017/12/21 19:47:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) syz_open_dev$loop(&(0x7f0000c63000-0xb)='/dev/loop#\x00', 0x10001, 0x101040) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) getrusage(0x0, &(0x7f0000da8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000053000-0x10)={0x0, r2}, 0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) dup(0xffffffffffffffff) 2017/12/21 19:47:56 executing program 3: sysfs$1(0xfe4, &(0x7f0000c15000)="000000043975702d001f059474ec6d00") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000294000)={@generic="863b88aebc86254631726a9a070bdfb5", @ifru_data=&(0x7f0000000000)="10de489bec3dabb753f0e33772106ae2c156722d150ff327b6dee26c33d3d09b"}) 2017/12/21 19:47:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000001, 0xffffffffffffffff, &(0x7f0000591000)={0x0, &(0x7f0000774000)=[]}) mkdir(&(0x7f00008bf000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000370000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000aa4000)={0x9c63, 0x3, 0x2}) lremovexattr(&(0x7f0000718000-0x8)='./file0\x00', &(0x7f0000382000)=@known='system.advise\x00') r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000435000-0x10)='/selinux/policy\x00', 0x0, 0x0) getpeername(r1, &(0x7f00009dd000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000069000)=0x10) 2017/12/21 19:47:56 executing program 6: 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, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000003e000-0xbc)={0xffffffffffff7fff, 0x1, 'client1\x00', 0x189115fa2dd3bf84, "dfccd658a820058d", "61be980b23c16bad4ebd397d7513e51c88be502d08360730126ebba0d033f9d7", 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 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]}) 2017/12/21 19:47:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001b6000-0x15)='/proc/self/net/pfkey\x00', 0x24800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000057c000-0x108)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x4, 0x7f, 0x8, 0x8000, 0xb2, 0x0, 0x1000, 0xfff, 0x1, 0x27, 0x1000, 0x10000, 0x9, 0x76b4]}, &(0x7f00001a6000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007e3000)={0x7, 0x7, 0x4, 0x9, 0x558, 0x2, 0x24000000, 0x9, r2}, 0x20) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e71000-0x8)={@loopback={0x0, 0x1}, 0x81, 0x0, 0x1, 0x4, 0x2, 0x1, 0xffffffff}, 0x20) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000222000-0x9)='/dev/kvm\x00', 0x28940, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c79000-0x3)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$sock_ifreq(r3, 0x8931, &(0x7f00001bd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000b51000)={r2, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1, 0x1, 0x3, 0x4a08}, &(0x7f0000f21000)=0xa0) 2017/12/21 19:47:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b6f000)='/dev/vcs#\x00', 0x84, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00006ed000-0x8)={0x415e, 0x5}, 0x8) r1 = socket(0xa, 0x3, 0x3c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000989000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000d51000)={0xc9, 0x81, 0x401, 0x2, 0x1, 0xbab}) getsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000304000-0x4)=0x0, &(0x7f00006b5000-0x4)=0x4) 2017/12/21 19:47:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000945000-0x4)='net\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00009e1000)={0xffffffffb2c94a54, 0x7, 0x5, 'queue1\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) name_to_handle_at(r0, &(0x7f0000239000-0x8)='./file0\x00', &(0x7f0000670000-0x9)={0x8, 0x0, ""}, &(0x7f00001f1000-0x4)=0x0, 0x0) 2017/12/21 19:47:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000742000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000182000-0x4)=0x0, &(0x7f0000bb3000)=0x4) connect$inet(r0, &(0x7f00000ae000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00002ea000-0x1)="", 0x0) 2017/12/21 19:47:56 executing program 5: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fda000)=0x1c, 0x4) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fe0000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000fe0000-0x24)={0x9, 0x80000001, 0x4, 0x7, 0x7, 0x7, 0x9, 0x8, 0x1, 0xeb398b6, 0x100, 0x9}) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) bind$unix(r0, &(0x7f0000fdd000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/12/21 19:47:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000639000)={&(0x7f0000558000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d5f000-0x80)=[{&(0x7f000089f000-0x2329)=[], 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000096a000)={r0, r1}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00009d7000)=0xfff, 0x4) sendmmsg$nfc_llcp(r2, &(0x7f0000d9b000)=[{&(0x7f00002b3000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8e8cedf3670c35843d2956aebf7a6317a93fd478ed26795ba55ddd68e48e2b9b0067567d0fac0776001d40707580f293d5ac3b93d67e106aa1d896d9514a80", 0x0}, 0x60, &(0x7f000088e000-0x20)=[{&(0x7f00009ad000)="", 0x0}], 0x1, &(0x7f000053a000-0x20)={0x20, 0x1, 0x1, "2cf5690251c65bc9fd8637e3"}, 0x20, 0x801}, {&(0x7f000023d000)={0x27, 0xe3, 0x1f, 0x5, 0x0, 0x81, "5b0cf2bfe6fb471f4a0a4084d67035ff81ccdafea8c8ad5d85a134167056ccdd2d192dc43deec6aaa72aada9a4de0e3022ae1f947638b307dcdf71251009a3", 0x7}, 0x60, &(0x7f0000035000)=[{&(0x7f0000d18000)="8b847c39efc951cc7899d3f488e5da0b85d2b38da4c51c77b73fa770dc796031419e2a06f7fa3b9371677fe0595d71c11ee14978df1613e23ba8886039e94bb7ceec5cdff5cb9a254e52be5e23f1150b2cbfd16789d37f6f9ba306198c0e7657cfdb4e2ff2176958a7534c6e59ad8e957081f217021ae88345f68594541a020f56f8c8d88dddcd7285b52df5af263b39f1f09adcd22ef39073a20e03ff0e26aeb70017cb0f168b41be12741bbf0dc901ca3b8143571d411e16a2f5b1ccf2625df1f8ff8948e9f62fad7205a1988976c7397db169b4a92a4d24656384a5", 0xdd}, {&(0x7f00008ce000-0x10)="2e087deeba149811c10577f5af65d817", 0x10}], 0x2, &(0x7f00002a6000-0x18)={0x18, 0x112, 0x101, "b502562330cd9287"}, 0x18, 0x4000}, {&(0x7f0000e5c000)={0x27, 0x5, 0x9, 0x6, 0x4, 0x10001, "af590544da3db9754585f43244ef5a738fe669cbe3c9e4f18fe85374f4465ea9b9e98f3a4a64b4aa2bd59e4e1e3ee5985a3048be5b5d5419f321a59b821cc5", 0x6}, 0x60, &(0x7f000027c000)=[{&(0x7f00000d4000-0xf)="040c9ae667593a31ec23308fdd862724029eaa238465c875df4142d9e348812f265d6871d4ab45423c5909b879a708f66ca82008699a163f5d2e3a6df1ded8aad18e", 0x42}], 0x1, &(0x7f00008d5000)={0x78, 0x19e, 0xff, "0f49bf42a7f61e75f30852774cdd66cfda98104ce5a111b0b4b65a32c45cfa5cb7989d2302d27ce09723ece2a237dec13be56a9ee272cfd466435753c2f4fdeb6fb27f9700fcca0c727ba9fef194276faccd3a8a02f9464ba60dfce1891c51ad4da7"}, 0x78, 0x800}, {&(0x7f0000c7a000-0x60)={0x27, 0x100000000, 0x5498, 0x4, 0xfffffffffffff007, 0xdd9e, "a4a4be56a1a3c0bb1c2d8cd084308698146470e94d51d57be1cea52e932774689d34bc3fd5c496524ca6a7fdbe4cbc688b4c3fad40c9f383270580ee84ef1d", 0x61e}, 0x60, &(0x7f000027b000-0x80)=[{&(0x7f0000f70000)="e0d49cc1269bd78e2c738e047d0f0de79c6552013154254641ed4f4032bee4243279281ab1d65193cc60a90a506d4023089e2d5114aaa3b15f9b7dab986a6f149ca4ab69c45bdf6595fbf911772d16362683244c9a7e6f96f79f54c41358b2713dc8761b3da8d52cdaacef4624ff85bfa5b9ecd97b315ce1eae24fcc3af566ca02718869a9323cf26f12693d09c8130638ceeac618b6332496887a2486", 0x9d}, {&(0x7f0000bda000)="a652911c161876ad5b01f64679b8fc122e9b6e4d0a980895bbc14af127ce075c8ef2ada75cd8954dd26a6e6af76cc23584c45132e9e16321ca5a4e169cadfe150b1d937b033a15759aa597fe3ae6c27a3bf349f82da86a560c60874977bc170aceb0291a6c4eba67af21189e7feb7d9b26273af8877ad518d6b47d32bfd8cb63f44737a67031b635af8f07771e2d480fb2ea63426524753ad62f07d0e96c643977010bca03613afa11a5148b2bc9b6550d3ac2d22c886a852976e9125b5fd211e5c47ba47b01e27b759f24f5c47646bdf000d80e7e639876c7fc0314ee6b", 0xde}, {&(0x7f0000430000-0x99)="5fe9016f37188dfc87b191f3569e784ed1e7ea4043d29728a68e64d58224c3d0c2168e26f18788977a4f9133a20526070da6ebbd98da515f18122b7c58bfac52ff8aeab5d9b9d896e781eb150aba21e40348f1932f75c8f246b147a2db9998a7bc5fa79c0834fbf6a93d933872fa85466210ac98f09673fe0302119e3b84a393fd26c663387ba5dfccf023e420a09992947673dfb095ba49e6", 0x99}, {&(0x7f0000953000-0x4f)="69a470cda306ec98552f78badc46625cc7ab22bd11c7542ca53dc5f55b9fb2bb42346c90c484a9500f54a5563beffb0c0587d42597f102a3fac39f324a7ea8c5e8a349cd1d2ab19969b81ebc278a2c", 0x4f}], 0x4, &(0x7f0000c0e000)={0xa8, 0x11f, 0x5, "0e7c9628c2cc26e694ffb8f2e6bb3809a279157ba510904ba3ed0fca5244aa3de8a0b795185c894699b1697c5fb8f047d43e5dfef7e45b880158defa71a6724a79149e00cdfc1f372b2d16009bac90f5685c056616f6d2dc36e96131edf9509b038455959ef76cf46158e9f82b4859f4c0bc1b047cd61a6beec64a1fc4195e21f394395638f3d0706bcfb278be1f89d76392214d831c9d58"}, 0xa8, 0x40001}], 0x4, 0x80) sendmmsg(r2, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="ca", 0x1}], 0x1, &(0x7f0000f6f000)=[], 0x0, 0x400000000080}, 0x0}], 0x1, 0x0) socket$inet6(0xa, 0x6, 0x8) 2017/12/21 19:47:56 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r0, &(0x7f0000b17000)=0x0, 0x1, &(0x7f0000f1e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) remap_file_pages(&(0x7f00002c8000/0x7000)=nil, 0x7000, 0x0, 0x2, 0x2001) 2017/12/21 19:47:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000e10000-0x10)={0x7, 0x800, 0xffffffffffff80fa, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000002a000)='/dev/snd/timer\x00', 0x0, 0x47ffe) socket$inet_sctp(0x2, 0x5, 0x84) dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000006000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000548000-0x4)=0x8) accept4$unix(0xffffffffffffffff, &(0x7f0000a67000)=@file={0x0, ""/13}, &(0x7f0000c3d000)=0xf, 0x0) open(&(0x7f0000266000)='./file0\x00', 0x3e, 0x0) open(&(0x7f00005f6000-0x8)='./file0\x00', 0x2801, 0x4) [ 103.541332] QAT: Invalid ioctl 2017/12/21 19:47:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) accept(r0, &(0x7f000063a000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000954000)=0x9) 2017/12/21 19:47:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000002000)=""/84, 0x54) write(r0, &(0x7f0000003000-0x1)='o', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000001000)='./file1\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000001000-0x20)=[], 0x0) 2017/12/21 19:47:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000a23000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000019c000-0x4)=0x14) recvfrom$packet(r1, &(0x7f00001eb000-0xbb)=""/187, 0xbb, 0x20, &(0x7f0000761000-0x14)={0x11, 0x1e, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r3 = socket(0x11, 0x80000000000802, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000cdc000-0x50)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40, 0x81, 0xeb0, 0x500, 0x7, 0x0, r2}) lremovexattr(&(0x7f0000d18000)='./file0\x00', &(0x7f0000d65000)=@known='system.posix_acl_access\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045c000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000f29000)={0x11, 0x3, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) poll(&(0x7f0000f76000)=[{r3, 0x0, 0x0}], 0x1, 0x0) 2017/12/21 19:47:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000368000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x20, 0x4) clone(0x0, &(0x7f0000000000)="", &(0x7f0000508000-0x4)=0x0, &(0x7f0000692000)=0x0, &(0x7f0000a8a000)="") capset(&(0x7f000073c000)={0x0, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 19:47:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x2000000020, &(0x7f0000001000)={@rand_addr=0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000dd0000-0x10)='/selinux/member\x00', 0x2, 0x0) 2017/12/21 19:47:56 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cb7000)='/selinux/access\x00', 0x2, 0x0) connect$ipx(r0, &(0x7f00002b1000-0x10)={0x4, 0x3, 0x1, "03942a7b91a7", 0xfffffffffffffffb, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000a7d000-0x4)=0x0, &(0x7f00009b0000-0x8)=0x0, 0x1, &(0x7f00009e1000/0x4000)=nil, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x86, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) clone(0x100, &(0x7f0000662000-0x89)="", &(0x7f00001ad000)=0x0, &(0x7f0000661000)=0x0, &(0x7f0000662000-0xe8)="") 2017/12/21 19:47:56 executing program 3: prctl$intptr(0x1c, 0x5) faccessat(0xffffffffffffffff, &(0x7f0000ad2000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2b4, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000000000)='./file0\x00', 0x6000, 0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 103.582229] QAT: Invalid ioctl 2017/12/21 19:47:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000083c000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00009c7000)="5d04000400fff3ffffffffff5f7479706500", 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008d2000)={0x0, 0x0}) ftruncate(r0, 0xffff) write(r1, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f00005fb000)='ext2\x00', 0x0, &(0x7f00006ca000-0x9a)="") 2017/12/21 19:47:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005b1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000d7000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000fb3000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000185000)={0x0, r1+10000000}, &(0x7f0000466000)={0x0}, 0x8) 2017/12/21 19:47:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000000a000-0x5e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x9d, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/21 19:47:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000001, 0x50001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009e3000)="", &(0x7f0000081000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00008d6000)="66c446d6d96d0ad32812804195a43a8602630c01010000000000003241282d34527a42a2361465191183c9340194175fc419246a2dc2ce3842d17a6c64aebcb48c356f4d71631cc6b7dd04c5532f1f946f2278f4750d43074d9f3cd64029ea5032d08e3adb5b7f87f27fe429122350865f2aff7c3ef86e2ed3f649cf7e7ddb67767b91f6e71866e43bea12e1d7683a37f08a4c7c55658fa8d60167d88af1dd5796a5096dd9b3bd86e8f04909c5b45cea61d851c38a02f43115c033a26c745d245741e7ba7acd3e820c6417066ee687de8b57cad7056a3c5ea5cd1524fddf70d7083986fff76e998e6d") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1000000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_cancel(r1, &(0x7f0000690000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000bb9000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000345000)={0x0, 0x0, 0x0, 0x0}) 2017/12/21 19:47:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000f00000-0x8)=0x0, 0x8) write$eventfd(r0, &(0x7f00005e4000)=0x0, 0x8) write$eventfd(r0, &(0x7f0000022000)=0x6, 0x8) 2017/12/21 19:47:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) r1 = shmat(0xffffffffffffffff, &(0x7f0000b38000/0x4000)=nil, 0x6000) shmdt(r1) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/160, &(0x7f0000da6000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000aab000)={0x0, 0x9, 0x20}, &(0x7f00006e8000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008ab000)={r2, 0x7, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000240000-0x20)={0x80, 0x1, 0x2, 0x80, 0x3, 0x0, 0x0, 0xfff, r2}, &(0x7f0000893000)=0x20) munlock(&(0x7f0000b11000/0x1000)=nil, 0x1000) 2017/12/21 19:47:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x85b6fc7dcf9d1247) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000178000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000e0a000)='/dev/loop#\x00', 0x0, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000021d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00008b0000)={0x100000001, 0x10000, 0x25, 0x4, 0x7ff, 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]}) sync_file_range(r2, 0x0, 0x0, 0x7) 2017/12/21 19:47:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x7d0daf3c80f1fe5b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000001000)={0x9, 0x0, 0x0, 0x4, 0x6, 0x1}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00006d3000-0x10)={0x5, &(0x7f0000001000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000000)={r2, 0x2}) eventfd2(0x0, 0x4) 2017/12/21 19:47:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000f39000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004f5000)=""/0, 0x0, &(0x7f0000292000)={&(0x7f00000bf000-0xa9)={"726d643132382d67657e657269631b704d8bce068cbf98f26c371589259421540393307f500fb39e6781c45b3a0e16335917bdf9f05b44f1e21d875da07e8c7980e8985e05886c57ec94a0c38967e98a5ac2c54cae7179f55eb2f8b72698c39888db1e45da2b1518b15e17c5e2357e6e830000000000000005cac4d1b204a62da9947da7389f83f6766de15802d02e029aed6cc72094810506127d0f44e6c393d7117e41502b84da1a"}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000697000-0x15)='/proc/self/net/pfkey\x00', 0x41, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c1000-0x9)='illinois\x00', 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006cf000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000069a000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fab000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040e000-0x4)=0xe8) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000968000-0x8)={0x1, 0xdc}) getsockname$llc(r0, &(0x7f0000e16000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000075f000-0x4)=0x10) lstat(&(0x7f0000d6a000)='./file0\x00', &(0x7f0000126000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000055d000-0x26)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setresuid(r1, r3, r4) 2017/12/21 19:47:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0xfffffffffffffffe) dup2(r1, r0) readv(r0, &(0x7f000001d000)=[{&(0x7f0000935000-0x84)=""/132, 0x84}], 0x1) 2017/12/21 19:47:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00000bc000)={0x0, 0x0}) r1 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b8b000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000694000)='net/rt_cache\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000f0e000)={0x3, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 19:47:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b97000)=@req={0x28, &(0x7f0000a2c000-0x28)={@common='irlan0\x00', @ifru_addrs=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ac4000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@generic="01d6a5261f496e993f68aca8a0c98f72"}) fstatfs(r3, &(0x7f00003a3000-0x48)=""/72) io_setup(0x40, &(0x7f0000fb2000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000d73000-0x18)=[&(0x7f0000c2d000)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000e5e000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000055a000)={0x9df, 0x8001, 0x2, 0x5, 0x1}, 0x14) 2017/12/21 19:47:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f00004b1000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000565000)=[{&(0x7f00000ba000-0x3d)="1c", 0x1}], 0x1, &(0x7f0000516000-0x1178)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000057b000-0x15)='/proc/self/net/pfkey\x00', 0x44004, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000eaf000-0x1000)=""/4096, &(0x7f0000ee1000)=0x1000) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f33000)={0x0, 0x4a}, &(0x7f0000548000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ec5000)={r2, 0x8}, 0x8) [ 103.718329] could not allocate digest TFM handle rmd128-ge~ericpM‹ÎŒ¿˜òl7‰%”!T“0P³žgÄ[:3Y½ùð[Dñâ‡] ~Œy€è˜^ˆlW씠ÉgéŠZÂÅL®qyõ^²ø·&˜Ã˜ˆÛEÚ+±^Åâ5~nƒ 2017/12/21 19:47:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000567000+0x936)='ns/user\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000406000)={&(0x7f00001ee000/0x2000)=nil, 0x2000}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002cc000)={0x26, 'aead\x00', 0x0, 0xc, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) r3 = getgid() setfsgid(r3) writev(r2, &(0x7f0000901000-0x20)=[{&(0x7f00000a5000)="c46230b88dd6747cd9330df76b91cc54", 0x10}], 0x1) io_setup(0x5, &(0x7f00008b4000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:47:56 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000fd5000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x1, 0x3, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2017/12/21 19:47:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000cee000)='.^\x00', 0x4000000) pwrite64(r0, &(0x7f0000001000)='*', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') r1 = creat(&(0x7f0000001000-0xa)='./control\x00', 0x0) recvfrom$ax25(r1, &(0x7f00006b5000-0x40)=""/64, 0x40, 0x20, &(0x7f0000018000)={0x3, {"37cecb6c2c5a4c"}, 0x0}, 0x10) rename(&(0x7f0000004000)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') 2017/12/21 19:47:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c22000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) write(r1, &(0x7f0000fd6000)='z', 0x1) 2017/12/21 19:47:56 executing program 3: clone(0x0, &(0x7f0000000000)="", &(0x7f0000508000-0x4)=0x0, &(0x7f0000692000)=0x0, &(0x7f0000a8a000)="") unshare(0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ca5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ca5000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x12200, 0xedfdd8af33f21bfe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000fac000-0x10)={0x4, &(0x7f0000001000-0x20)=[{0xfff, 0x1, 0x101, 0x458c}, {0x8, 0x7, 0x9, 0x5}, {0x5, 0x7fff, 0x9, 0x97}, {0x3, 0xfffffffffffffffa, 0x9, 0x0}]}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000ca6000-0x18)=@generic={0x0, 0x9, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x2, &(0x7f0000fab000)=[{0x226, 0x10001, 0x0, 0x8}, {0x9, 0xac9, 0x80, 0x3}]}, 0x10) setsockopt$packet_int(r2, 0x107, 0x1b, &(0x7f0000fac000-0x4)=0x2, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000001000-0x8)={0x7ff, 0xffffffffbcb738a5}) madvise(&(0x7f0000f3f000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ca5000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006eb000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x399f1336, r1}, &(0x7f00001dc000-0x18)={0x4, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x3}) connect$netlink(r0, &(0x7f0000036000-0xc)={0x0, 0x0, 0x0, 0x617f}, 0xc) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000fad000)='/dev/usbmon#\x00', 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000ca4000)='./file0\x00', 0x20) fcntl$setflags(r0, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000faf000-0x4)=0x0) [ 103.782724] could not allocate digest TFM handle rmd128-ge~ericpM‹ÎŒ¿˜òl7‰%”!T“0P³žgÄ[:3Y½ùð[Dñâ‡] ~Œy€è˜^ˆlW씠ÉgéŠZÂÅL®qyõ^²ø·&˜Ã˜ˆÛEÚ+±^Åâ5~nƒ 2017/12/21 19:47:56 executing program 6: mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) read(r2, &(0x7f0000068000-0x1000)=""/1, 0x1) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f000000d000-0x4)=0x0) writev(r4, &(0x7f0000015000)=[{&(0x7f0000055000)="a1", 0x1}], 0x1) 2017/12/21 19:47:56 executing program 1: clone(0x0, &(0x7f0000d2b000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000f01000)=0x0, &(0x7f000014a000)="") r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004c9000)='schedstat\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000886000)={0x0, 0x81, 0x7fff, 0x92, 0x156, 0x20}, &(0x7f0000a18000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000019a000)={r1, 0x8000}, 0x8) statx(0xba, &(0x7f0000dda000-0x8)='./file0\x00', 0x0, 0xfffffffffffffffd, &(0x7f0000b23000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:47:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009d1000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000e2f000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="faeecea0d6f3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2a, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) r1 = socket(0x10, 0x80003, 0x0) write(r1, &(0x7f0000b44000)="24000000180099f01f03000400ed190e020800000800ff0000ffffcb080c130044196bcb", 0x24) 2017/12/21 19:47:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c44000-0x9)='/dev/sg#\x00', 0x3, 0x28100) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000a51000)={"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"}) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @multicast1=0xe0000001, "bc010007000000000000000005000000e60100b0"}}}}}, 0x0) 2017/12/21 19:47:56 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000014000)=@known='system.sockprotoname\x00', &(0x7f000000a000)=""/211, 0xd3) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000002000)="", &(0x7f000000d000)="", 0x2000}, 0x20) 2017/12/21 19:47:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000682000-0x4)=0x0, &(0x7f000021e000)=0x0, &(0x7f0000b21000)=0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) read(r1, &(0x7f0000dcb000)=""/32, 0x20) dup2(0xffffffffffffffff, 0xffffffffffffffff) fdatasync(0xffffffffffffffff) 2017/12/21 19:47:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000788000-0x10)={0x3, 0x8, 0x9}) r1 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f89000)=0x0, &(0x7f00001ec000)=0x4) ioctl$VT_RELDISP(r1, 0xb701) 2017/12/21 19:47:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000cd0000-0x10)='/dev/input/mice\x00', 0x0, 0x40) fstat(r0, &(0x7f0000d89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchownat(r1, &(0x7f0000105000-0x8)='./file0\x00', r2, r3, 0x1400) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cb5000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000667000)={@loopback=0x0, @empty=0x0, @broadcast=0x0}, &(0x7f000049c000)=0xc) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00005d4000)=r1) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000528000)={0x0, 0x0, &(0x7f00009aa000-0x10)=[], 0x0, &(0x7f0000777000)=[@assoc={0x18, 0x117, 0x4, 0x80000001}], 0x18, 0x0}, 0x10) readv(r1, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2017/12/21 19:47:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000246000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000058b000-0xbc)={0xfffffffffffffffe, 0x0, 'client0\x00', 0x0, "520cc8ebe3db07d8", "f5a54520312eb8d4396d6ca04a40ec26b7b179388f8a368fec35b7583db783a1", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002d7000)={0x0, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x1, 0x8, 0x946, 0x81, 0xb1, 0x3f, 0x7fff, 0x1ff, 0x7f, 0x7, 0x4, 0x400, 0xf2, 0x200]}, &(0x7f000020e000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00005d7000+0xcfe)={r2, 0x6}, &(0x7f0000d08000-0x4)=0x8) write(r1, &(0x7f0000dc0000-0x26)="24000000210025d70005070400ed190e022400000045490000ffffeb080001005f186be0", 0x24) 2017/12/21 19:47:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x2) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r2, &(0x7f000000a000)="32000000150025ffff07008e000914040a01c2fe200000091a000200e89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x4000000002, 0x0) write(r3, &(0x7f00000e4000)="260000001a0053f791e6caef120003070705000000004900d70008000000375500001d0001ff", 0x26) recvfrom$ax25(r3, &(0x7f0000865000)=""/104, 0x68, 0x2000, &(0x7f00008bc000)={0x3, {"02cd39b06632d3"}, 0x0}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000df6000)={0xffffffffffffff81}, 0x4) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2017/12/21 19:47:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000037c000-0xb)='/dev/hwrng\x00', 0x101200, 0x0) read(r0, &(0x7f0000094000)=""/34, 0x22) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000084e000-0x10)={&(0x7f0000d85000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$evdev(&(0x7f000097b000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x80004524, &(0x7f0000c65000)="") 2017/12/21 19:47:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) bind$bt_hci(r0, &(0x7f00000ae000-0x6)={0x1f, 0x2, 0x1000000}, 0x6) r1 = syz_open_dev$mice(&(0x7f0000fcd000)='/dev/input/mice\x00', 0x0, 0x40003) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000879000)={{0xff1, 0x6}, {0x6, 0xfffffffffffffffd}, 0x80, 0x2, 0x80, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:47:57 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[], 0x0, 0x0}, 0x0) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) close(r0) close(r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r2, 0x29, 0x49, &(0x7f0000ce6000-0x4)=0x0, &(0x7f000031f000+0x2)=0x4) 2017/12/21 19:47:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ee9000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0x20000000004ff, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000bab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000053a000-0x4)=0xb) 2017/12/21 19:47:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0xed, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0xfffffffffffffff9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1, [0x5b, 0x3ff, 0x2, 0x8, 0x711, 0x4, 0x101, 0xba]}, 0x5c) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000002000-0x18)={0x8, 0x1, 0x9, 0x2, 0xfffffffffffffffb, 0x80}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x20100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000001000-0xc)={0x0, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000000)={0x4080, 0xa350, 0x5, 0x0}, 0x8) fcntl$lock(r3, 0x7, &(0x7f0000ffd000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 19:47:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00001c4000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fa9000-0x4)=0x1c) lseek(r0, 0x0, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000040c000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b2000-0x4)=0xe8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c26000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(arc4))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00009fc000-0x10)="", 0x0) 2017/12/21 19:47:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003f9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb56000)=nil, 0xb56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x37) setsockopt$sock_int(r2, 0x1, 0x800000000000002, &(0x7f0000b54000)=0x1, 0x4) accept(r2, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c) listen(r2, 0x0) listen(r2, 0x49) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000162000/0x18000)=nil, &(0x7f0000734000)=[@textreal={0x8, &(0x7f0000f1a000)="36660fef9008000f000fba4300b823bfef66b99a0a00000f32650f09f20f11ddba4300ed672c9cb809008ed02e0f005225", 0x31}], 0x1, 0x0, &(0x7f0000ab6000)=[], 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000584000-0x48)={0x2, 0x0, [{0x40000000, 0x0, 0x4}, {0x40000001, 0x0, 0x9}]}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000624000)='/selinux/mls\x00', 0x0, 0x0) 2017/12/21 19:47:57 executing program 0: mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d22000)={0x0, 0x100000001}, &(0x7f0000076000-0x4)=0x8) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d23000-0x98)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9b1}, 0x98) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f000029a000)=0x0, &(0x7f0000702000)=0x4) 2017/12/21 19:47:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ec8000-0x12)='/dev/input/mouse#\x00', 0x80, 0x8100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x1, 0x80000040fe, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0xff, 0x0, 0x7, 0xb0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet6(0xa, 0x400000000003, 0x7) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 104.092093] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=22201 comm=syz-executor7 2017/12/21 19:47:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000abc000)='\x00', 0x4) fchmod(r0, 0xfffffffffffffff9) socket$inet_icmp(0x2, 0x2, 0x1) 2017/12/21 19:47:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/connector\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x3f, 0x1ff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = socket$inet6(0xa, 0x7fe, 0x1) timer_create(0x0, &(0x7f00007c9000-0x60)={0x0, 0x2f, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e97000+0xca0)=0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bef000-0x4)=0x4, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rmdir(&(0x7f0000cbb000-0x8)='./file0\x00') r4 = shmget(0x3, 0x1000, 0x100, &(0x7f00008b2000/0x1000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000e5d000)=""/130) r5 = msgget$private(0x0, 0x200) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000e4b000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e90000-0x4)=0xe8) pipe(&(0x7f00005a8000-0x8)={0x0, 0x0}) ioctl$KVM_ENABLE_CAP(r7, 0x4068aea3, &(0x7f000039d000-0x68)={0x74, 0x0, [0x2, 0x8, 0x1, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresgid(&(0x7f000068d000-0x4)=0x0, &(0x7f0000b8a000)=0x0, &(0x7f0000814000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008df000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c5e000-0x4)=0xe8) r10 = getegid() msgctl$IPC_SET(r5, 0x1, &(0x7f00002f8000-0x78)={{0x6, r6, r8, r9, r10, 0x142, 0x8, 0x0, 0x0, 0x0}, 0x7, 0x8, 0x10001, 0x3, 0x1800000, 0x4, r2, r2, 0x0, 0x0}) msgctl$IPC_RMID(r5, 0x0) poll(&(0x7f0000f9c000)=[{r3, 0x10, 0x0}, {r3, 0x100, 0x0}, {r3, 0x4cd, 0x0}, {r3, 0x5, 0x0}, {r1, 0x20, 0x0}, {r1, 0x0, 0x0}, {r1, 0x5000, 0x0}], 0x7, 0x100000001) r11 = msgget(0x1, 0x0) msgctl$IPC_RMID(r11, 0x0) sendto$inet(r1, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000003, &(0x7f000052f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r3, 0x29, 0xf8, &(0x7f0000f7a000-0x4)=0x54dc, 0x4) 2017/12/21 19:47:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576", 0x2}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b0", 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:47:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000505000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) 2017/12/21 19:47:57 executing program 7: mmap(&(0x7f0000000000/0x77a000)=nil, 0x77a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000772000)='/dev/binder#\x00', 0x0, 0x2) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000006000)={0x44, 0x0, &(0x7f000077c000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f000077c000)=[], &(0x7f000066d000-0x18)=[0x0]}}], 0xfb9, 0x0, &(0x7f0000426000)="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"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r3 = openat(0xffffffffffffffff, &(0x7f0000144000-0x8)='./file0\x00', 0x20000, 0x28) mmap(&(0x7f000077a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000077b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000077a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000077a000)={0x0, 0x0, 0x1a3c6eb}) mmap(&(0x7f000077a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f000077a000)={r4, r5}) mmap(&(0x7f000077a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000077b000-0x10)={0x0, 0x0}) mmap(&(0x7f000077a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000437000-0x8)=[{r0, 0xa466, 0x0}], 0x1, &(0x7f00000f2000-0x10)={r6, r7+10000000}, &(0x7f000077a000)={0x2}, 0x8) 2017/12/21 19:47:57 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b4e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000de0000-0x10)={0x1ff, 0x1, 0x5, 0x2, 0x0}, &(0x7f0000f93000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={r1, 0x401}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000d62000-0x1b)={0x0, 0x13, "c988dcbcdf848e4db49975267bde79bdc58f01"}, &(0x7f0000f5a000-0x4)=0x1b) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000dbb000-0x14)={0x0, 0x80000000, 0x4, 0x7247a8e5, 0x8, 0x0}, &(0x7f0000888000)=0x14) socketpair(0xf, 0x3, 0x0, &(0x7f0000819000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000089f000-0x8c)={r3, @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]}}, &(0x7f00003b4000)=0x8c) 2017/12/21 19:47:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001f9000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000bea000-0x8)='./file0\x00', 0x4) inotify_rm_watch(r0, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000b6e000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000a2f000)='net/rt6_stats\x00') r5 = dup2(r2, r4) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000c77000-0xa3)={r4, r2, 0x8, 0xb6, &(0x7f0000b30000-0x1000)="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", 0x4, 0x766, 0x7fff, 0x7, 0x7fffffff, 0x7, 0x1, "626ca82b96209a8d994637b7dfc1a834525d7d90cd9e39ceecdf34ec540973d7f4348dc6257a39d0938396985b6ce30716f2ecdf27baf585bb3f9a7c5a7b1acdd168ff5bf34a9143cc69e32dbcd519fd5140dc5530e5a50ce4a85ee3f2d55348da44a74cb759371d263f2500fbde620bb641d03e633d5561dffdd8"}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000370000-0x4)=0x0, &(0x7f0000230000-0x4)=0x4) r6 = syz_open_dev$sg(&(0x7f0000dc1000)='/dev/sg#\x00', 0x1, 0x20000) fcntl$addseals(r2, 0x409, 0xfffffffffffffffe) ioctl$fiemap(r4, 0xc020660b, &(0x7f00001bf000-0x7b)={0x5, 0x255f, 0x5, 0x2, 0x2, [{0x5, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9, 0xffffffffffffff7f, 0x4, 0x0, 0x0, 0x1101, 0x0, 0x0, 0x0}]}) getsockopt$inet_opts(r6, 0x0, 0xd, &(0x7f00004c3000)=""/192, &(0x7f0000251000-0x4)=0xc0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000b53000)=0x9, 0x4) fcntl$setsig(r0, 0xa, 0x2c) 2017/12/21 19:47:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001f5000-0x4)=@int=0x0, &(0x7f0000588000-0x4)=0x4) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') sync_file_range(r0, 0x9, 0x373, 0x1) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000047f000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000449000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007d9000)=0x14) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./bus\x00', 0x20000000080047, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r2, 0x400, 0x2) 2017/12/21 19:47:57 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x64200, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x3c, &(0x7f0000003000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x36}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x1f, 0x204, 0x1, 0x9, r1}, &(0x7f0000003000-0x4)=0x10) 2017/12/21 19:47:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000505000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) 2017/12/21 19:47:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2286, &(0x7f0000b24000-0x2)="1ea9") 2017/12/21 19:47:57 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007c4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000-0x57)=""/87, 0x57, 0x2) setsockopt(r0, 0x4a05, 0x7fff, &(0x7f0000001000-0xc8)="d6e581b86493881e8e59b02d9bfce0f08da7496aaba1286220cbee041c6db9b8fdd8d32c1e6e32add02c905a4582d74e6bbb97145055c87e5a351340faf553b532788c501d7904d389ed939afe4e5cce29a685d0b0bda5bdd019dafc2a6b5f1463c90d48ec27548aeebebe5be47426a29a573a005e028a7058ddd114f71fe2f5ce5594afc3215f0c0ad1e834da8e8c892946a9f9aa20d1187654f03d7bbe219ee3929fca33ba14d268b2ee79fd8f79cf0c045dfd1b38d078c0d06938bca50f65deb367482c76cc25", 0xc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2017/12/21 19:47:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005cd000)='/dev/net/tun\x00', 0x0, 0x0) r1 = creat(&(0x7f00003e5000)='./file0\x00', 0x4) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000084000)=0x7, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000316000-0x4)=0x0) sched_getattr(r2, &(0x7f0000e0b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="00000000000000507ff6b6d55cee091d"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000a91000)={@common='ip6tnl0\x00', @ifru_mtu=0x1000006}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00009d4000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(r0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000661000)=""/0, &(0x7f00006d3000-0x4)=0x0) 2017/12/21 19:47:57 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000666000-0x4)=0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x5, &(0x7f0000fd1000-0x4f)="2a8e339cf559cdf8820fb9e2ae7fb9d39fc8e5989eb7f53945d6a5f3cecea0f7ca8d986cd8db9425ce866670db8fc61c912bbe37a378ee09d6e4f487186c9b5ffc9eacbcaeeec04102fb817256da7d", 0x4f) [ 104.227558] binder: 22240:22249 got transaction with invalid offsets ptr [ 104.243383] binder: 22240:22249 transaction failed 29201/-14, size 0-68 line 2988 [ 104.252670] binder: 22240:22249 got transaction with invalid offsets ptr [ 104.261632] binder: 22240:22249 transaction failed 29201/-14, size 0-68 line 2988 2017/12/21 19:47:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000505000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) 2017/12/21 19:47:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) accept(r0, &(0x7f000063a000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000954000)=0x9) 2017/12/21 19:47:57 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c05000)='/dev/autofs\x00', 0x80, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00001a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x5, 0x0, "ac54c34f5797dc5b280c30d5ab821f988c2b7acb32b84367843603ebf96a7ee2c535f22025bb2634e65ee5f5d4bc58ad66dbdfea7bc1be9974f1c840a21ba049", "3e14fc927dc70f183ebfb53f709a8ec531da1519fadfbbb3844e5c6688a42a6e", [0x7, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x180) ioctl$LOOP_CLR_FD(r1, 0x1265) syz_open_dev$urandom(&(0x7f0000e09000-0xd)='/dev/urandom\x00', 0x0, 0x480) 2017/12/21 19:47:57 executing program 6: mmap(&(0x7f0000001000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00001b3000)=0x0, &(0x7f0000a7c000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000a32000)={0x0, 0xffffffff}, &(0x7f00001db000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00001fd000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x7, 0x1ec, 0x8618, 0x41}, 0xa0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000fdc000-0x13)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000281000-0x108)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x3, 0x9, 0x206, 0x0, 0xfffffffffffffffb, 0x6, 0x7, 0x3, 0x1, 0x5, 0x8001, 0x52, 0x3, 0x4]}, &(0x7f0000001000-0x4)=0x108) [ 104.343763] binder: BINDER_SET_CONTEXT_MGR already set [ 104.349214] binder: 22240:22263 ioctl 40046207 0 returned -16 [ 104.349696] binder_alloc: 22240: binder_alloc_buf, no vma [ 104.349720] binder: 22240:22282 transaction failed 29189/-3, size 0-68 line 2960 [ 104.356505] binder_alloc: 22240: binder_alloc_buf, no vma 2017/12/21 19:47:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = creat(&(0x7f00002a7000)='./file0\x00', 0x40) statx(r1, &(0x7f0000f0e000)='./file0\x00', 0x6c00, 0x1, &(0x7f000088d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00006a4000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) removexattr(&(0x7f0000b71000)='./file0\x00', &(0x7f000031d000-0xd)=@random={'security.\x00', ')-\x00'}) pwrite64(r2, &(0x7f0000803000-0x80)="", 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 19:47:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a81000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000025b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000877000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005406, &(0x7f000024a000-0x5)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00008cb000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000fc5000)={r2, 0x80000, r1}) 2017/12/21 19:47:57 executing program 4: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000aa1000)={0x0, 0x0, 0x0}, &(0x7f0000122000-0x4)=0xc) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000aa2000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000a8000-0x4)=0x40000) r2 = syz_open_procfs(r0, &(0x7f0000554000)='net/ip_tables_matches\x00') pread64(r2, &(0x7f0000aa0000)=""/17, 0x11, 0x45) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000aa3000)={{0x6, 0x0}, 'port0\x00', 0x8, 0x20001, 0x3, 0xffffffffffffffd7, 0x7fff, 0x1b, 0x4, 0x0, 0x2, 0x28f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:47:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000c7e000-0xa)='syzkaller\x00', &(0x7f0000174000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000099d000)="", 0x0, 0xffffffffffffffff) mbind(&(0x7f0000374000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000386000-0x8)=0xfffffffffffff9f4, 0x4, 0x3) keyctl$invalidate(0x15, r0) keyctl$read(0xb, r0, &(0x7f0000c0c000-0xcd)=""/205, 0xcd) 2017/12/21 19:47:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') mount(&(0x7f00000f3000)='./file0\x00', &(0x7f00003a3000-0x8)='./file0\x00', &(0x7f0000afa000-0x5)='ext4\x00', 0x4000, &(0x7f00009b3000-0x1000)="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") fcntl$setsig(r0, 0xa, 0x6) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) bind$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000014000)="", 0x0, 0x0, &(0x7f0000015000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getdents(r0, &(0x7f0000a7d000-0x18)=""/24, 0x18) getdents64(r0, &(0x7f000000b000-0x69)=""/105, 0x69) 2017/12/21 19:47:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000505000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) 2017/12/21 19:47:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000001000-0x4)=0x0, 0x4) finit_module(r1, &(0x7f000091b000)='wlan1security\'vmnet0em0\x00', 0x2) 2017/12/21 19:47:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000bee000)='/dev/input/event#\x00', 0xce, 0x80) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/239) fsetxattr(0xffffffffffffffff, &(0x7f00000b9000)=@known='com.apple.FinderInfo\x00', &(0x7f0000cf5000)='}\x00', 0x2, 0x0) 2017/12/21 19:47:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) recvmsg(0xffffffffffffffff, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6e000)=""/1, 0x1}], 0x1, &(0x7f00008ae000-0x46)=""/0, 0x0, 0x0}, 0x0) [ 104.356530] binder: 22240:22283 transaction failed 29189/-3, size 0-68 line 2960 [ 104.367213] binder_alloc: binder_alloc_mmap_handler: 22240 20000000-20002000 already mapped failed -16 [ 104.415100] binder: undelivered TRANSACTION_ERROR: 29189 [ 104.422582] binder: undelivered TRANSACTION_ERROR: 29201 [ 104.438235] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/21 19:47:57 executing program 4: mmap(&(0x7f0000000000/0x61f000)=nil, 0x61f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f0000400000-0x10)=[{&(0x7f000061d000)=[{0x24, 0x10000002d, 0x0, 0xf6a, 0x0, "d0502900e0f600000000000020af040000080000"}], 0x24}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2017/12/21 19:47:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x4000000000000008, &(0x7f0000963000)=""/4, &(0x7f0000001000)=0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) 2017/12/21 19:47:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000505000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) 2017/12/21 19:47:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000477000)=0x0) 2017/12/21 19:47:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002c5000)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000fec000-0x8)={0x0, 0x8001}, &(0x7f0000496000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000dcd000-0x10)={0x3f, 0xa, 0x9, 0x3f, r1}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000054d000)="04", 0x1, 0x60000004, &(0x7f0000de5000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$packet(0x11, 0x2, 0x300) sendto$inet(r2, &(0x7f0000de6000-0x1000)="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", 0x5b0, 0x0, 0x0, 0x0) dup2(r3, r2) clock_gettime(0x0, &(0x7f000027a000-0x10)={0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000520000-0x10)='/selinux/policy\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f00003d5000-0xc0)=[{0x3, 0x81, 0x8, 0x2, @tick=0x80000001, {0x9, 0x2}, {0x7, 0x9}, @time=@tick=0x2}, {0x200, 0x1ff, 0x1, 0x80, @tick=0x10000, {0x200, 0x7f}, {0x4, 0x7}, @control={0x7, 0x0, 0xd2}}, {0x6, 0x1, 0x5, 0x7, @tick=0x101, {0x3, 0x6}, {0x1, 0x4}, @addr={0x4, 0x2}}, {0x0, 0x7, 0x800, 0x20, @time={r4, r5+10000000}, {0x1, 0x2}, {0x1, 0x542}, @time=@time={0x0, 0x1c9c380}}], 0xc0) 2017/12/21 19:47:57 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004e0000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x74, 0x0, [0x100, 0x80, 0x8000, 0x101], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000363000-0xb)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b27000)={0x0, 0x0, ""}, &(0x7f0000abb000-0x4)=0x8) 2017/12/21 19:47:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d652d9c36c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e3617cdf8f03fdf02218642ab83996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5cb8c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x91, r0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a2a000)={0x6, r1, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00001e9000)={0x1, &(0x7f00007ae000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000efe000-0x8)={r3, 0x9}) r4 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x111, r0) r6 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r5, r6}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 104.454859] QAT: Invalid ioctl [ 104.481840] binder: undelivered TRANSACTION_ERROR: 29189 [ 104.487402] QAT: Invalid ioctl 2017/12/21 19:47:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c06000)={0x26, 'skcipher\x00', 0x0, 0x3fd, 'lrw(twofish)\x00'}, 0x58) bind$alg(r0, &(0x7f0000af9000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) 2017/12/21 19:47:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fa2000)='posix_acl_access*,security^\x00', 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e5b000)={r0, &(0x7f00006c2000-0x26)=""}, 0x10) sendto(r0, &(0x7f0000e6e000-0x11)="7e4ecc33606a14fabcc6a56282014a2f0c", 0x11, 0x801, &(0x7f0000006000-0x1c)=@in6={0xa, 0x1, 0x17, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000020c000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000b8a000-0x4)=0x14) connect$packet(r0, &(0x7f00007fd000-0x14)={0x11, 0x2, r1, 0x1, 0x5, 0x6, @random="226ebbeefc30", [0x0, 0x0]}, 0x14) 2017/12/21 19:47:57 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x1f, &(0x7f0000002000)="", 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006e0000)=0x9, 0x4) 2017/12/21 19:47:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000505000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) 2017/12/21 19:47:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x5, 0x244a3, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x800, 0x8, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000000000) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) 2017/12/21 19:47:57 executing program 3: mmap(&(0x7f0000002000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003c7000)='/dev/sg#\x00', 0x687, 0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000002000-0x4)=0x56, 0x4) bpf$PROG_LOAD(0x3fe, &(0x7f00009da000)={0x0, 0x0, &(0x7f0000862000)=[], &(0x7f0000003000-0x6)='GPL\x00', 0x0, 0x80, &(0x7f00009d9000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 19:47:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) getpeername(0xffffffffffffffff, &(0x7f0000902000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000004d000)=0x10) pipe2(&(0x7f00006fd000)={0x0, 0x0}, 0x80000) syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000476000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000f79000-0x8)=0xf001) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2017/12/21 19:47:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f0000b7e000)=""/249, 0xf9, 0x100, 0x0) accept$alg(r1, 0x0, 0x0) sendmsg$netlink(r0, &(0x7f00004ac000-0x38)={0x0, 0x0, &(0x7f00000b2000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x21, 0x25, 0xcffddcf8d9b2dcff, 0x0, 0x0, "29003d5d0100000000000000000000001f"}], 0x21}], 0x1, &(0x7f0000587000)=[], 0x0, 0x20004010}, 0x0) 2017/12/21 19:47:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000505000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) 2017/12/21 19:47:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000dc7000)='/dev/sg#\x00', 0x8, 0x40080) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000f1d000-0x10)={0x8, 0x2, 0x5}) r2 = syz_open_dev$tun(&(0x7f0000504000)='/dev/net/tun\x00', 0x0, 0x4004) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000e78000-0x28)={@common='gre0\x00', @ifru_addrs=@generic={0xb, "c6af90cafb7b18b510286d5411f4"}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) read$eventfd(r3, &(0x7f000058f000)=0x0, 0x8) 2017/12/21 19:47:57 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 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}) fsetxattr(r0, &(0x7f0000012000)=@known='system.posix_acl_default\x00', &(0x7f0000001000)='lo\\}/[em1\x00', 0xa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 19:47:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000793000)="", &(0x7f00001c8000)=0x0, &(0x7f0000bac000)=0x0, &(0x7f0000133000)="") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x200000) 2017/12/21 19:47:57 executing program 6: rt_sigpending(&(0x7f0000001000)={0x0}, 0x8) 2017/12/21 19:47:57 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) fsync(r0) close(0xffffffffffffffff) 2017/12/21 19:47:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) socket$unix(0x1, 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:47:57 executing program 6: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) r1 = syz_open_dev$sndseq(&(0x7f00008fe000-0xd)='/dev/snd/seq\x00', 0x0, 0x8880) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000fc5000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup(r0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000fc4000-0x4)=0x7, 0x4) r3 = shmget$private(0x0, 0x4000, 0x826, &(0x7f000096a000/0x4000)=nil) shmat(r3, &(0x7f0000009000/0x2000)=nil, 0x1000) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303090000004bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x11b, 0x0, ""}, 0x10, 0x0}, 0x0) pwrite64(r2, &(0x7f0000d6a000-0x25)="a9b671bd123e1513f0e0d219fc1b1c90aee8394d10114a3d45d1eb84f1bd3e201ddffb7e9e", 0x25, 0x1a) 2017/12/21 19:47:57 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003ec000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x5, 0x2, &(0x7f0000001000)=""/218, &(0x7f000012d000)=0xda) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000002000)={0x0, 0x4f, 0x8000, 0x5, 0x9, 0x0, 0x10000, 0x40, 0x1ff, 0x6, 0x6, 0x72851550}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x3, 0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000005000-0xe)=[0x7, 0x9, 0x1f, 0xff, 0x280, 0x5, 0x100000000]) 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) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001000-0x2)={0x7, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x90)=[{&(0x7f0000003000)="254c6fcde9f2f3", 0x7}, {&(0x7f0000001000)="a52714281d3694c46ddb20a811f5e5f05790e6e595b5a0aaf44af703148be849e4e13d061dece07ecbe53b81d088750b5abcd2d5872b9a08c915535e8ce4820be4d305a7724efc792a5afeb09442d4333c24631290220aedc9df618a23e3226a24472e7b0d4041651d967fb828d35381fccfbd780b893a4eb07dc9a34665ca6d3b5a351a221804d35343cc79b1df3e288eef69089026371045ac5ad8465409f3ee807c2a6b5b7d76692944aacff47b96fa9322e52c97f1ee72ed5c0b95bc9b63dca86a68c80b8323af1973e5e8", 0xcd}, {&(0x7f0000003000)="63bf1ec211ca6e2904842ca5818523b41df5369d8a8e3d459d37784819207dbcc94cf60f592b8f11fa3251f9d290df9a2f07df0ea5456281ca71428fe1d1694491c060077b49c302b7f7db5e0a1e5d7c19f6d554386c120450494985312cac1b3efd66e08a3418e3590917d54d833afa634033829458403806553d8cc29cde744fc98778ba61047864e95affb1b1bcc78df0032b08a1bf156c4438492f5337230212ecd3ef5f7036aac4fc502ed5bb29d0242b2c5bbe873761a76c0237435031", 0xc0}, {&(0x7f0000004000-0x7b)="ea0fcecd4ae1b5dca2ed173e77e6a75710308abe2aefe893b473da993ab8462ff8eddebd7404af6b2ddfb36d91a0369d3cc17fe5cb3c5f3e85d40eb0d8a6f96c595f011d84c132e957e23321389409a0c4ddc5f0cefa532db485e28b59389cd082ea2ecbf0bb7e5bf59b1d1289417a0be4323d6d06a4d6b411ca99", 0x7b}, {&(0x7f0000001000)="b24b5a2aa36336eb6e2dde47e1bc8a953b6ed5d321be5922fad29bc5b28f783343c4d5def7450f2ebff7c54a17160c1acfe81ee3b1399085371966f8dc6b6680f16241322b1923cc5967c3f39d6c001b3c273d252175df40f00941a2ac23a6a3d6fcecb61880d020921335742920fecd52ba44acb77b4d725b89928dfe574fc63525d3da95ed8cef0d1c1755d976646cf5146acd7dde238a0fdf117b510809b244d910eb494ed30bfed8ba091447f9889415835d769cd802ed2aaf71e59c2971ecec3f498911a22aabc1", 0xca}, {&(0x7f0000002000)="fd40aca2cd9635a07011e5d29c2ac8ba41b10a8a20c9144e5d20a3065fb6c5941a46ec147275c0b0f9f2f02e40f8b6d86cfa571f99789c617218ee7203d0b4abefee6165ce108ce09330b6ee4107ff7e9b5faa98da584d64daa81e86b9bbe82d03c1800972156f8d294e3cb48e970e2666465ef919150232631616b49500bc7a0cc654e30ca46ea9049ec3ac54b3fd747b65002af41cfcd4ea5e4e865a988177de0fe8013cff6205024c3f2e7371900088016b9e9eb5cf509af69683f6ce", 0xbe}, {&(0x7f0000003000)="", 0x0}, {&(0x7f0000003000)="4e8bec91661f60ef1ecef98dceb6d7ded53bcba69f6b5433115403ef7c308297025f35fcbd1b011be8e7054c2e2273ec07d8a8537f9511c8842f7324a0f1f514da6efcf3325a3a77a90d0f79edae4c11435e28244982d220cb723bc9b410b1a803d0fb3c4017fcf48c0825aa8877252bded8a55ebfe02e5414", 0x79}, {&(0x7f0000003000)="d6d8dbe746269e4aaac921044eef7fe98f4275387663d726d611a04379259b67d4ab7b18608ba9dff157b9b0edef4cfa2e93cb83c46c4f3ecf121a0b9883cb00beebb6442db07ea0346c862c57207e8770da5a17317c0b8e103e92b0ea3bd34cb3751fcebcf91438ea11b4baa2e5c7f9810e90c4f91189468a7eabd071204e4fd7465587b45c8e606134b3cb4660a889f4539fd3b64edf2fd31f7c2b460b1fae439617cede7d6d52c211f80a0e40b907fd00a22a1594aa25dd1ace6ea32cb104aa6fe548906a3652d6e5d7fea9034eba8d7de421f68552cca8bea76cbe77dcf7cbd2d620226fa476518b", 0xea}], 0x9, 0x0) preadv(0xffffffffffffffff, &(0x7f0000f38000-0x10)=[], 0x0, 0xfffffffffffffffc) 2017/12/21 19:47:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000505000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) 2017/12/21 19:47:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006c1000)='./file0\x00', 0x80000000000000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008af000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x81) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000fd3000)='./file0\x00', r1, &(0x7f0000446000-0x8)='./file0\x00') statx(r1, &(0x7f0000708000-0x8)='./file0\x00', 0x0, 0x9, &(0x7f000032d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000751000-0x4)=0x1, 0x4) renameat2(r0, &(0x7f0000cd0000)='./file0/file1\x00', r0, &(0x7f0000633000-0x8)='/', 0x0) clock_gettime(0x0, &(0x7f0000fbe000-0x10)={0x0, 0x0}) symlinkat(&(0x7f000018b000-0x1)='/', r1, &(0x7f00004a6000)='/') setsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f000087e000)="8a30d3cb52e03b128b21bfd9390e6f20ba33e854185b9709bbad4e89421e8d22531d1f0122490057bd27cd85ae0368ef08657c8e7b0155fce4ab5b81e0c3c79f49cb7304ed1095f561333b968e77480445dc414a4bd6ef5542ce5287f88a", 0x5e) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b83000)={0x1ff, 0x17560}) utimes(&(0x7f0000099000-0x8)='./file0\x00', &(0x7f0000004000)={{r2, r3/1000+30000}, {0x77359400, 0x0}}) 2017/12/21 19:47:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f6c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f000017a000)={0x100, 0x0, 0x4b0d, 'queue0\x00', 0x68, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCEXCL(r1, 0x540c) munlock(&(0x7f00004eb000/0x4000)=nil, 0x4000) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x20010, r0, 0xffffffffffffffff) r2 = syz_open_dev$vcsa(&(0x7f00007f4000)='/dev/vcsa#\x00', 0x4, 0x800) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000108000)=""/176) 2017/12/21 19:47:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de3000)={0x26, 'aead\x00', 0x2, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000099d000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) sendmsg$alg(r1, &(0x7f0000307000)={0x0, 0x0, &(0x7f0000229000)=[], 0x0, &(0x7f0000f84000-0xa8)=[], 0x0, 0x0}, 0x0) 2017/12/21 19:47:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00003c1000-0x8)='keyring\x00', &(0x7f0000e59000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) add_key$user(&(0x7f00002f4000-0x5)='user\x00', &(0x7f0000e27000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000057b000)="5b9129f2c91dc88599ce06481b661991222650", 0x13, r0) 2017/12/21 19:47:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000958000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000fbd000)='/dev/vcsa#\x00', 0x6, 0x8001) poll(&(0x7f0000fbf000)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00008c9000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000cff000-0x4)=0x0, 0x4) getpeername$inet(r0, &(0x7f00008e4000-0x8)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000856000-0x4)=0x10) 2017/12/21 19:47:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) 2017/12/21 19:47:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006dc000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffd, 0xfffffffffffffffc, 'rfc3686(ctr(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d4c000)="0a077500000004e5b3b60ced5c54dbb7a100f0df", 0x14) 2017/12/21 19:47:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40010000) r0 = socket(0xa, 0x2000000001, 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2017/12/21 19:47:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000f54000)={0xa0, @time={0x0, 0x1c9c380}, 0x8, {0x101, 0x400}, 0x200007, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000003000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002000-0x10)=[{&(0x7f0000003000)="9c469e1960365cb7630a99e9ef758182a7575da078b9417e8b5a67fdfec000267361bb63ad4da2320f49e8b9c10fa642eaaeaa02513fa61cdb4e56b68ee4af50e118d874d9121163", 0x48}], 0x1, &(0x7f0000003000)=[@rights={0x30, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x90, 0x800}, 0x4) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000002000)={0x3, 0x6, 0x3}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$TIOCSBRK(r8, 0x5427) r9 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r9, &(0x7f0000658000)="", 0x0, 0x20040801, 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) 2017/12/21 19:47:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x84) r1 = creat(&(0x7f00006a7000-0x8)='./file0\x00', 0xc1) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000017000)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a93000)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000e47000)=0x0) stat(&(0x7f000063f000)='./file0\x00', &(0x7f000010b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000fb6000)=[0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x21, 0x29, 0x401, 0x0, 0x0, "29003d5d0100000000ffffffe5fffffffd"}], 0x21}], 0x1, &(0x7f0000ce7000)=[@cred={0x20, 0x1, 0x2, r2, r3, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x178, 0x4000}, 0x0) 2017/12/21 19:47:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000f8f000)=0x2000008, 0x4) write(r0, &(0x7f0000509000-0x2)="", 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000033d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000731000)=""/148) 2017/12/21 19:47:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f000024b000-0x8)={0x101}, 0x8) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x0, 0xfffffffffffffffc}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000000)="") 2017/12/21 19:47:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0xa) recvmmsg(r0, &(0x7f0000eee000)=[{{&(0x7f0000eef000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000eee000)=[], 0x0, &(0x7f0000eef000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000987000)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eea000-0x4)=0x3b2, 0x4) socket$key(0xf, 0x3, 0x2) r1 = accept(r0, 0x0, &(0x7f0000ab7000)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000afe000)={0x0, 0x8}, &(0x7f0000b06000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000398000)={r2, 0x7}, 0x8) sendto$inet(r0, &(0x7f0000057000)="", 0x0, 0x0, &(0x7f0000eec000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 19:47:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) 2017/12/21 19:47:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dc9000-0x3)='lo\x00', 0xfffffffffffffffc) name_to_handle_at(r0, &(0x7f0000827000-0x8)='./file0\x00', &(0x7f00005e8000-0x5f)={0x5f, 0xae, "f297e6156f2fb45099459903b5f9644710ad7d9fd3c8b4847c127e31cea9b9a029c4683637c95fb16d0ec96fa061d9896f615c72ed94732f82c1dddfba23d3c8f3bf34f38facf4f865ad9dccec0a53c7751b4fbafb5fe0"}, &(0x7f0000000000)=0x0, 0x13ff) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000043c000-0x4)=0x40004, 0x4) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x556f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) sched_setparam(r1, &(0x7f0000c0b000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00009bc000-0x8)=0x80000001) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r3 = dup(r2) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) ioctl$sock_ifreq(r3, 0x8936, &(0x7f00003b9000-0x28)={@generic="a03da74311812c10af77ce0a761e192b", @ifru_ivalue=0x9}) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) fcntl$getownex(r2, 0x10, &(0x7f0000e23000)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000055a000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008b4000)=0x14) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000b05000-0x4)=0x0, &(0x7f0000f9f000)=0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000156000)=0x0) r4 = add_key(&(0x7f0000c2b000-0xc)='id_resolver\x00', &(0x7f0000e26000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005e8000-0x87)="9d3db8c02687c614626942cac279989de4d4fc81e8229b34d21f6cf4032e8b1f5a6b2277268323764193b401e3c0cb727af0c6f1d8fb72c37aa53ef18da743c1df86da4e35d4d1e5f582f649f3448efab6f90d11734fa202fd7fb70d0fe4a52f21afacc0d3294b39ccd49c2aadbe6adabf6f40511de676734e087cc98aa4d528ca8067930eeac2", 0x87, 0xfffffffffffffffe) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000061e000)={0x0, 0x0}, &(0x7f0000c95000)=0x8) keyctl$revoke(0x3, r4) bind$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r3, r3, &(0x7f0000942000-0x8)=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000b3d000)=0x8, 0x4) 2017/12/21 19:47:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000eca000-0x28)={@common='ip6tnl0\x00', @ifru_settings={0xff, 0x7, @sync=&(0x7f00000c7000)={0x100000000, 0x1, 0x3}}}) r1 = open(&(0x7f00000df000)='./file0\x00', 0x8100, 0x40) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000100000-0x4)=0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00004b2000)={0x0, 0x1000, "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"}, &(0x7f00006c4000-0x4)=0x1008) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000564000-0x10)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c0d2bc492fec"]}) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f5f000)={r2, 0xf6f1}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006c2000-0x8)={0x0, 0x0}) 2017/12/21 19:47:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) 2017/12/21 19:47:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000b42000-0xc)='cifs.spnego\x00', &(0x7f0000d16000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c21000)="3003100000", 0x5, r0) removexattr(&(0x7f000097d000)='./file0\x00', &(0x7f00009e7000)=@random={'user.\x00', '-user!wlan1!\x00'}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000135000-0xf)='/dev/sequencer\x00', 0x44000, 0x0) connect$inet(r1, &(0x7f0000834000-0x10)={0x2, 0x2, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00009cc000-0x98)={0x0, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x0}, &(0x7f00001cf000)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d52000-0x8)=@assoc_value={r2, 0x9}, 0x8) 2017/12/21 19:47:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x80807, 0x8000000020049) r2 = syz_open_dev$tun(&(0x7f000033e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup3(r0, r2, 0x0) mq_timedsend(r3, &(0x7f00004ca000-0x5)="222a286c8f", 0x5, 0x9, &(0x7f0000c99000-0x10)={0x77359400, 0x0}) 2017/12/21 19:47:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = msgget(0x3, 0x500) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000c54000-0xe)=""/14) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) 2017/12/21 19:47:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) 2017/12/21 19:47:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x80000000000b, &(0x7f00006e9000)="ac", 0x1) r1 = socket(0xf, 0x80000, 0x7f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00009ff000-0x20)={0x1, 0x7, 0x8, 0x4, 0x40, 0x100000000, 0x1f, 0x100000000, 0x0}, &(0x7f00005f0000)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008aa000)={r2, 0x4, 0x4, 0x401, 0x0, 0x8}, &(0x7f00009c6000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 19:47:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a77000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d38000)={0x0, 0x80, 0x100000000, 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]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000dd7000)='oom_score_adj\x00') read(r2, &(0x7f0000809000-0x7)=""/7, 0x7) getpeername$inet6(r0, &(0x7f0000ada000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001de000)=0x1c) 2017/12/21 19:47:58 executing program 6: r0 = socket(0x40000000015, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x8)=@sco={0x1f, {0xfff, 0x9, 0xa92, 0x0, 0x1, 0xe2}}, 0x8) 2017/12/21 19:47:58 executing program 1: mlockall(0x80000000006) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0xd4)="bc818573a675bda08ca3260786cdb2a1175f21efeb6ed6bc64a6b86bad3b6ce6ae4bc7509793b1a67a270e90a363b6ebcfbbcc8edff8cccd6afb498d762df7fc9232aa37a09b0e770f891afcd1540fbd5dec2f6a08ba6310e4a0de32184d1641c8cd1e02e9e9b5cc581f051bb585e83a546fb858b79a817e1d9a30bd8ccb720786d0b514cb13db61e9d78079afc9b95572b63e6762a6dae37e1eabc0b5b0ebf467f463e60f32d60a67d3d77ef5f16cd3503719ec5ae327b04985d763cb6272d90a5df20a4f104603b64bd715adf024398831ed09", 0xd4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) 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) r2 = dup(0xffffffffffffff9c) sysfs$2(0x2, 0x5, &(0x7f0000000000)=""/101) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r2, &(0x7f0000004000-0x14)={0x11, 0xf7, r1, 0x1, 0x3ff, 0x6, @random="3cb7b017758d", [0x0, 0x0]}, 0x14) lsetxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'osx.\x00', '\\%\x00'}, &(0x7f0000000000)='\x00', 0x1, 0x3) clone(0x0, &(0x7f00000d9000-0x33)="", &(0x7f0000262000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x30)="8ba71a2f867dc94435f381547b155ff571bb988d79aa880b8e28516cabe0eb5008349e59fcf0920000000000000001c6") r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) link(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 19:47:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dff000-0xa)='./control\x00', 0x220000000009) r1 = socket$inet6(0xa, 0x4, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00006ac000-0x20)={@common='nr0\x00', @ifru_flags=0x1a02}) r2 = inotify_init1(0x0) r3 = syz_open_dev$vcsn(&(0x7f0000d68000)='/dev/vcs#\x00', 0xffffffffffff0000, 0x20000) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000c48000)=0x3) inotify_add_watch(r2, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) rmdir(&(0x7f0000400000)='./control\x00') 2017/12/21 19:47:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) 2017/12/21 19:47:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000976000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x13, &(0x7f0000015000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8864, @llc={0x3, @llc={0x0, 0x0, "e5", ""}}}}}, 0x0) 2017/12/21 19:47:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006d7000)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000b0d000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1d000-0x4)=0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000051b000)={@multicast2=0xe0000002, @rand_addr=0x8000, 0x1, 0x2, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) fremovexattr(r0, &(0x7f000062e000-0x18)=@known='system.posix_acl_access\x00') 2017/12/21 19:47:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ce4000)=[{&(0x7f0000fee000)="2900000021001980010a7524830a002102000016000000000000000009000c000000000000315aec00", 0x29}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000060f000)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000057e000)=[], 0x0) 2017/12/21 19:47:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) 2017/12/21 19:47:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe, 0x0, 0x0, 0x666, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x880, 0x0, 0x3, 0x2, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x0) r1 = creat(&(0x7f00006d1000)='./file0\x00', 0x7c) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000170000)=0x0) r2 = syz_open_dev$vcsn(&(0x7f00001e5000)='/dev/vcs#\x00', 0x1000, 0x1) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000467000)=r2, 0x4) 2017/12/21 19:47:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) sync_file_range(r0, 0x3, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000972000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000f40000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003e5000-0x4)=0x10) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000932000)=0x0) pipe(&(0x7f000009d000)={0x0, 0x0}) 2017/12/21 19:47:58 executing program 1: clone(0x0, &(0x7f00006a8000-0x93)="", &(0x7f000098e000)=0x0, &(0x7f000012f000)=0x0, &(0x7f0000e64000)="") r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000b65000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d4000)=0x10, 0x800) 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) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=@random={'system.\x00', '\\*%[lowlan0@\\\x00'}, &(0x7f0000001000-0x10)=""/16, 0x10) ioctl$void(r0, 0xc0045c78) fchdir(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x401, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000002000-0x8)=0x0) 2017/12/21 19:47:58 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x1f)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3100}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x2, &(0x7f0000002000)=[{0x20, 0x0, 0x0, 0x80000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r2, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000010000-0x21)=@file={0x0, ""}, 0x2) 2017/12/21 19:47:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x7fffffff, 0x2) mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getresuid(&(0x7f0000169000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) getgroups(0x2, &(0x7f000099f000)=[0x0, 0x0]) fchown(r2, r3, r4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000001000-0x4)=0x3) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000024f000/0x18000)=nil, &(0x7f00005e4000)=[@text16={0x10, &(0x7f0000af8000)="b844008ee80fc75c08660f2eb7a50066b80e0000000f23d80f21f86635800000800f23f86766c7442400550000006766c74424022d72ffff6766c744240600000000670f011c24f0f792010e0f01cff20b49b7ea6641ef0066b9e00b00000f32", 0x60}], 0x1, 0x41, &(0x7f0000055000)=[], 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000af5000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f000018e000)=0x800, 0x4) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffdfffc, 0xd6, 0x1, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x0}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000af7000-0x18)={0x0, 0x4, 0x10, 0x1, 0x3}, &(0x7f00004bc000-0x4)=0x18) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000af6000)={r7, 0xa1, "0b4216722bd44563d8bf4955bd999084d8d322feed16d5082446ee347704d8d981b791e2583edaa4fa42dab81713802aac07ec98828e063c14eebaac861702a62974eb3b8a4c142b8738e7b5ca09d17868adc8d6b296a83123ff6f646157cd4bd167df6b9e1591fb94347e177c977989045f7fd23c19d1c4f06768308d1837bde77395fc94d206e6eb637ce47ad4f055fd45faa4a95780847f1e16d052a7724796"}, &(0x7f0000664000-0x4)=0xa9) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/12/21 19:47:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) 2017/12/21 19:47:58 executing program 6: statx(0xffffffffffffffff, &(0x7f0000ed6000)='./file0\x00', 0x7000, 0x2, &(0x7f00000e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:47:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x2, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$setflags(r0, 0x2, 0x0) socketpair(0x20000, 0xe, 0xffff, &(0x7f0000807000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) name_to_handle_at(r1, &(0x7f000069f000-0x8)='./file0\x00', &(0x7f0000c1a000-0x8e)={0x8e, 0x9, "ab4e95aa69d072a190b66177931a291642b6760bfdad8322fad083b81524f3e6bf4fd25286fb0a000589bd436b50c46b803b0a9b5e37b8373ed0f21f8bacd3c09e64875aa2b3755ee7cadb5ba377ce559870d27dc37301b9636af1796a284ca2fccd88f26d0a4d9dd35b0582922fd719be157ed62acb5be1697b1e7a315f48150dacf6031468"}, &(0x7f0000f02000-0x4)=0x0, 0x1000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00001d6000-0x14)={0xffffffffffffffff, 0x3, 0x3, 0x0, 0x38b}) 2017/12/21 19:47:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000813000-0x8)={0x0, 0x0}, 0x7, 0x9) syz_emit_ethernet(0x4e, &(0x7f000001a000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x14, 0x100000001, 0x2, 0x0, [{[@empty=0x0], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, r0, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000696000)='/dev/sequencer2\x00', 0x22000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000d1000)=0x0, &(0x7f0000642000)=0x4) getresgid(&(0x7f0000b36000)=0x0, &(0x7f0000418000)=0x0, &(0x7f0000e58000)=0x0) 2017/12/21 19:47:58 executing program 6: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x800000000038802) r1 = syz_open_dev$mice(&(0x7f0000afa000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) r2 = openat(r1, &(0x7f00001b5000-0x8)='./file0\x00', 0xc00c0, 0x2) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000000)={0x4, 0x8}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000481000)={0x3, r0, 0xfffffffffffffffb}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000afe000)=0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/kvm\x00', 0x800000000101001, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f00006b6000)={0x0, 0x6, 0x804, &(0x7f0000af6000)=0x0}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000320000-0x10)={0x17003, 0x6000, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r6, &(0x7f0000993000/0x18000)=nil, &(0x7f0000af8000)=[@text16={0x10, &(0x7f0000afd000-0x51)="6766c7442400283d00006766c7442402070000006766c744240600000000670f011c240f01eebaf80c66b873a7bf8566efbafc0cb072ee3e0f0da45600660f383ed80f06de0c3666f3def2d9fef64e000e", 0x51}], 0x1, 0x10, &(0x7f0000620000-0x20)=[@dstype0={0x6, 0x1}, @cr0={0x0, 0x80010000}], 0x2) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f000037b000-0x20)={0x0, 0x0, []}) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000afd000-0x400)={"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"}) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000af6000+0x746)={0x5, 0x0, [{0x1, 0x3, 0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, 0x8, 0x5, 0x33, 0x0}, {0x0, 0x2, 0x1, 0x7fffffff, 0xffffffffffffff37, 0x0}, {0x9, 0x4, 0xff, 0x1, 0xcb, 0x0}, {0x80000008, 0x200, 0x7ffffffd, 0xefd5, 0x4e2, 0x0}]}) syz_open_dev$urandom(&(0x7f00004a0000)='/dev/urandom\x00', 0x0, 0x100) munlock(&(0x7f000092f000/0x1000)=nil, 0x1000) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f0000afb000)={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]}) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0xae44, 0x3) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000b00000-0x68)={0x7b, 0x0, [0x8cf, 0x3, 0x8001, 0x2000101], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f000051b000-0x8)='./file0\x00', 0x40) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r6, 0x4188aea7, &(0x7f0000afd000)={0x5, 0x0, [{0x10002, 0x0, 0x7}, {0x8, 0x0, 0x7}, {0x27, 0x0, 0x0}, {0xfffffffffffffffb, 0x0, 0x2}, {0xfffffffffffffff7, 0x0, 0x5}]}) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000aec000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, {0x0, 0x0, 0x400000000, 0x0, 0x0, 0x800000000, 0x7fff, 0x0, 0x0, 0x0, 0x33, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x40000000000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, {0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5800, [0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:47:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002dc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f000021e000)={@common='tunl0\x00', @ifru_settings={0x5f49, 0x1, @cisco=&(0x7f0000b82000)={0xfff, 0x8}}}) shutdown(0xffffffffffffffff, 0x1) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000355000-0x10)={0x876, 0x20b, 0x0, 0x401, 0x0}, &(0x7f0000826000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000081b000)={0x0, 0x2, 0x0}, &(0x7f0000939000-0x4)=0xc) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) r2 = syz_open_procfs(0x0, &(0x7f00004ba000-0xd)='net/fib_trie\x00') unshare(0x400) preadv(r2, &(0x7f00007a8000-0x60)=[], 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001e1000-0xc)=@sack_info={r1, 0x0, 0xde6}, 0xc) 2017/12/21 19:47:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) 2017/12/21 19:47:58 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={r0, r0}) 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$alg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x40)=[{&(0x7f0000001000-0x65)="4503803bfb0374b5dbfa4045024d525812374bfd4644b0c03032e871ce9d8e6de7e1faf684107a6f29e74080d3e6044d37a24056433a0194aafc9a9f6b4e450fa4b9f0aa9c7a08b326ddafff16ef421d99db8eb9a1e394a9faf5158b1378660f3667c41af9", 0x65}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xdb)="5ea6af6e529cd6f5971482e27df63a421c92e17d8ede6a35edcc077c1a96eff9552c0149ff78e743b30510f392df05ba8c81834f09eeab3870869326a6c592a9e5a3761ee19abd89d29b118e15b18a0be00d0f85e228a635b37a62ab2732e740f6035b0f74c80d6a5608a83eea1730844b5af4e21facfbf4c068a3649351b3be737f2ec1b42469346d025f758a3f78fedf6bf9c7658af8ffb9f206c22562accb48de2bd3be0f82701d50109bd7218ec09dd9a976e0b268c2d7bc595845e33c2777acac4cece50a5f686b723ac6d53fd7bad326b3a036dfee676f0b", 0xdb}], 0x4, 0x0, 0x0, 0x20000000}, 0xc0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000004000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000005000)=[{&(0x7f0000006000-0xe4)="b3423b91c928dc9ae55d14f9133c6656b2f818e03badd78da7ff31e4f0f9d13cdc14cfd0b6edb746867ec276c95363eeca34cb1c8b6738824157549d7541fd11ff5cea564526ad7d5a4468ae0ef27b04663edb42f976356e7f68555fe6a92125d1a5f77cd3be35d61335f04ff641919bf3b26ab92f00", 0x76}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') [ 105.160697] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 105.196350] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/21 19:47:58 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0xf, 0x8001, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0x6e891d47, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x10001}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000002000)={0x400, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={r3, 0xb5, "7f44abb25109332b57cb0092d37f2200beda2bff2e3f4697720d00dacaaba214e0447f52dd7f2b8be3ad569620282afd909d7ab29b3cc3698870296971e66281e4062c8cef9481c0a5a2aa5c95ea675ff00a12cb82bc96db06015a272f40baa2b305def1ebdf63a6c85e1f5539fbcbfb358e5d21973fb1816ea2fe1041d1e44796e761c18f1c92e0f153e54b3c5f8f648369ac33dc95470cbd561ff0a6dbacbc9dd20b4db0a3c04cfcc38110c022f4256b3324e63d"}, &(0x7f0000001000)=0xbd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setrlimit(0x0, &(0x7f0000012000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d81000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 19:47:58 executing program 3: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002bb000-0x28)={@common='lo\x00', &(0x7f000060a000)=@ethtool_stats={0x1d, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f87000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000f87000)=0x0) 2017/12/21 19:47:58 executing program 1: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000002000-0x10)={0x3, &(0x7f0000001000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x201) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000004000-0x2a0a)=@hdr={0x3, 0x80, 0x2, 0x2, 0x1, 0x25, @eth={@random="25926bcc1f60", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0xffff, @ipv6={0x7, 0x6, "9bdd3e", 0x29ca, 0x3b, 0x7, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x5e, 0x287, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x1000, "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{0xff, 0xd, "163eae0fea91069649870b3a8d"}]}, @routing={0x8, 0x2, 0x3, 0x69a, 0x2, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0xc, 0x0, 0x7, 0x1, 0x12de, 0x3ff, 0x1}, @fragment={0x3f, 0x400, 0x7fff, 0x0, 0xffffffff, 0x8, 0x2}, @dstopts={0x3a, 0x2f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x8b, "d14fe35172e719041551346cf43939fde1f1d380a1a9f2febe2144ca28494602ceac66ccc7f3d3a93bb89af315f1d1b278f9992331408b0718f8da6cdc96aa49502e9479971bd254d7b5a4c26e55fd210896a1c5863c7a64729d00d3cc97657a60fcb33494701823534006908f9638d01e792412417a73cf09a7ba3d95d5739aa75cdde52f351cc5f77e23"}, {0xfe, 0xeb, "464a004bf952110b896407d797fcfe5c85bbd3e09ae9c10baeca6051c877e87e0756a1f48b624fa176974797abeff0a8264209af96a287f0187aae9a79158b1e63da61a7cbdebbb238b155ab434f8735d4d8a5d884668ac2e0ee0e83de14e1e538afe04be3020dab317194120abd5f512482a120c12157e4e5966fb702b69ee42390a6ebd7069dd353596a208c240d1e326baec52ef8a68a10cdf049d9768c35f67505ea929db9c1bd2f5f9d26d751b971be35277751093c2c8b49f2dc6dfd1d58fc75c5188896c89023dd0d1747935f849460e3a577e2ca0a4e1a6f9414eb0aae28709bed57e144e789ff"}]}, @dstopts={0xff, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x92, "38bf1875dcff580bbb707f9fb58ed51ccac01e2c37c3a0bc3080986c063f37bc126b1929af1e493770b7712d4ce0f0958023ee34f34d8bc5b92cc40a8264158e18458232c485b48f356ec02e070707741aa5814e62f2f774b4e11c69c123435c418cd6926f61b6d15348ffc463c3bd2ade1ab19d03c17a6a2d8361d478215ca9be31187b9c20a22b4a7b34ed460739c57231"}]}, @hopopts={0x2f, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x7c, "ca9743b953212f6fcc61b746ba95b59a1eee7070b3de538c103cc716a32d171a8394008f4baff0c5895350196e55dc9baa2f8ff8ce6d3b4ee7ad318cab1ac58fd147514575505814028d9776a0ec4e1843b8da17bab715f5388ec0001cfd827c154cc9acb7d5953ad6630b6528f36ac73728e30968a47179f0278dc4"}, {0xcd, 0x26, "c3d98827f8aae40a090613045377e679256253dda789dac56e53707f2bb8f40cae1760cd3f2d"}]}, @dstopts={0x7f, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xd117455234741bf5, 0xac, "2a7faebb0290c799623ef0c7c6eda5cec9fadb5940e95c4e424150bb1554ae8ec31585a2c798b8f3a4b505cc7c25d76cc0b80798afda3fbea6d039ced16c4d68f4a2b2dbfe501c178e9b7874931530018dc2bf1a1f798d2bc708f432ec7a27a9a4397932cf55a862be9e6f1349724715c1292440f351b4cd501087abaa34fe04c5939e61cd741c5e142726ed4a05df0485e61bf6547077e1ff1e43fa3322866edc98f1ba450f0d30bc0087d6"}]}], @dccp={{0x2, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x8, 0x6, "5da3a4", 0x1, "78bd56"}, "3266688b062766ba23bc2e9eda75ef592475a7193f8294a296fd413488cdc24f6dae69796b95f0235339e02b4f288b280bd0db6a7c01bb29e7ae255443f1e9468247496fd92ec88a391e6e716033f3e506850d477269987b9779b1082d43a08f7f5995a990fc8b067f6a6f329086a73c814fd14c1be19ec473"}}}}}}}, 0x2a0a) getdents64(r1, &(0x7f0000001000)=""/54, 0x36) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000)=0x7, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000003000-0x4)=0x0, 0x1000000, &(0x7f0000004000-0x90)={{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) connect$bt_rfcomm(r0, &(0x7f0000007000-0x9)={0x1f, {0x7f, 0x1, 0xfff, 0x7, 0x3, 0x3}, 0x8}, 0x9) alarm(0x80) futex(&(0x7f0000000000)=0x1, 0xb, 0x9, &(0x7f0000315000)={r2, 0x0}, &(0x7f0000001000-0x4)=0xfffffffffffffffb, 0x401) 2017/12/21 19:47:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) 2017/12/21 19:47:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000deb000)={0x0, 0x0, 0x0}, &(0x7f0000aaa000-0x4)=0xc) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x400000000000002, 0x80000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000465000-0x20)={r2, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00001e8000-0x20)={r3, 0x3, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000080f000-0xc)='/dev/autofs\x00', 0xa000, 0x0) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000dbf000)=0x8, &(0x7f0000fef000-0x4)=0x4) listen(0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2017/12/21 19:47:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) signalfd(r0, &(0x7f0000dff000)={0x6}, 0x8) bind$alg(r0, &(0x7f000078b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000829000-0x20)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x9, &(0x7f0000479000)=0x0) sendfile(r0, r0, &(0x7f0000b64000)=0x0, 0x10001) accept$alg(r0, 0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:47:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) 2017/12/21 19:47:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"7c3051c7c68fbfec077047c486d71547bdb26578"}}}}}}, 0x0) r0 = request_key(&(0x7f0000590000)='encrypted\x00', &(0x7f000012c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000621000+0x159)='system\x00', 0xfffffffffffffffe) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000eb3000)='/selinux/context\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000033c000-0x4)=0xffff, &(0x7f0000656000)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) keyctl$revoke(0x3, r0) 2017/12/21 19:47:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00008bc000)='logon\x00', &(0x7f0000131000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x0) keyctl$revoke(0x3, r0) 2017/12/21 19:47:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) 2017/12/21 19:47:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt(r0, 0x10e, 0x0, &(0x7f000026b000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000582000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x100, 0x7f}, &(0x7f00008eb000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x5, 0x8201, 0xff, 0x7f, 0x7, 0x1, 0x1ff, r2}, &(0x7f0000574000-0x4)=0x20) 2017/12/21 19:47:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000038f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000c48000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000083e000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/21 19:47:58 executing program 5: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x802, 0x3) write(r0, &(0x7f0000810000)="2000000018006f76530000000001480080200000021100052200010400ffffff", 0x20) 2017/12/21 19:47:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000367000-0x5)='maps\x00') ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000168000-0x4)=0x0) r3 = syz_open_dev$usbmon(&(0x7f0000362000)='/dev/usbmon#\x00', 0x49, 0x200000) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00006d1000)={0x0, 0x4, 0xffff, 0x9, 0xb5e, 0x3f, 0x5, 0x4, {0x0, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x9e, 0x1, 0x7a5000000, 0x3}}, &(0x7f0000445000)=0xb8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00001fe000-0x10)={r4, 0x1, 0x800, 0x1000}, 0x10) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000953000-0x32)=""/50) writev(r0, &(0x7f000085e000)=[{&(0x7f0000085000)="2900000020001980013d000003ff002102000016000000800000040009000300020011c310315aec20", 0x29}], 0x1) 2017/12/21 19:47:58 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000000000/0x2000)=nil, 0x2000) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000+0xcfa)={0x3, 0x2, 0x8000, 0x2}, 0x8) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00001d9000)="02", 0x1, 0x0, &(0x7f0000ab9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 19:47:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) 2017/12/21 19:47:58 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090b000/0x4000)=nil, 0x4000, 0x51be735cfba72947, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e76000-0x8)='./file0\x00', 0x20) recvfrom$unix(r0, &(0x7f0000807000)=""/84, 0x54, 0x0, &(0x7f0000c1f000)=@file={0x1, './file0\x00'}, 0xa) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000090f000-0x1000)=""/800, 0x320}], 0x1, &(0x7f000090e000-0x80)=[{&(0x7f000090b000)=""/0, 0x0}, {&(0x7f000090d000-0xd4)=""/1, 0x1}, {&(0x7f000090f000-0xa6)=""/166, 0xa6}], 0x3, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000e77000-0x5)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e76000)="0ab0350c69fcc4ab5808e78aab9f76fe96c4d80922aece1f547d537129b8643ad89ce82625e4fa758dcd23af2ee90cf32525821a6ed53433c6567fe371d2130989f0dead4afd704db1b63f10c02ecbcac561338a8926d8de9ca860327210f5447e117a8648054113bdbd1efc7eefb0189ff5af2a0d477dcbda01a9d4733a6fe41437cdc33a2a879a75562a394f8bb1be33ae45bbf5b45131d9ad10fa24693be1baffcaef16655a54fd486a929479b59c245bc130a1d8d852dadaf9b7", 0xbc, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r2) 2017/12/21 19:47:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f79000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00007ca000-0x8)=0x1) add_key(&(0x7f0000199000)='pkcs7_test\x00', &(0x7f0000cc5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003f6000)="30ed", 0x2, 0xfffffffffffffffd) 2017/12/21 19:47:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009f0000)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00006dd000)=0x0, 0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000f95000-0x26)="260000001e0047f10714c1f83a0022fb07000300030000000000020000002232040027006e35", 0x26) r2 = dup2(r1, r1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f000086e000-0x4)=0x3, 0x4) tee(r2, r2, 0x9, 0x1) 2017/12/21 19:47:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000616000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) bind$alg(r0, &(0x7f0000ffc000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha256-avx,lrw-serpent-avx)\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000662000-0xf)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c88000)=0x100, 0x4) 2017/12/21 19:47:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = eventfd2(0x0, 0x0) splice(r1, 0x4, r1, 0x0, 0x9e, 0x6) r3 = socket$inet(0x2, 0x803, 0x1) io_setup(0x40, &(0x7f00005bc000)=0x0) read$eventfd(r2, &(0x7f000068a000-0x8)=0x0, 0x8) io_submit(r4, 0x1, &(0x7f0000103000)=[&(0x7f0000ab3000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00009e3000)="", 0x0, 0x0, 0x0, 0x1, r2}]) syz_open_dev$sg(&(0x7f0000f88000)='/dev/sg#\x00', 0x2, 0x8000) 2017/12/21 19:47:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) 2017/12/21 19:47:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000fa0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@lsrr={0x83, 0xb, 0x0, [@rand_addr=0x56, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dec000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000134000)={"b5e6cd08a7a0fd271b9812484f01fdc7", {0x4, 0x80000000, 0x71f, "39eea091db25", 0x5, 0x0}}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000f72000-0x8)=0x0) 2017/12/21 19:47:58 executing program 7: r0 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)='[self#em0security\x00', 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00008ed000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f8000-0x4)=0xe8) setresuid(r0, r2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000173000)={0x2, 0x7, 0xfff}) syz_emit_ethernet(0xcd, &(0x7f0000839000-0xe9)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8100, @x25={0x0, 0x0, 0x0, "bbaa999dc6eb56df1d9c6f853c6ca263b3127b45855f504b91fc62ae0a58d64748068471bbd3fb6e64e118cadb7aa84d09b1a7cbf9ca909ee86d8ef227d4620d830fb5eaee26a99336386e9ffc8f54256b0614b98bd13f47b7192f416b9829fae08a03d36cf04ce1f3debe67220318962d4dbab924af2ae8fc6a2ccb4a7114735e61b10762662bf102e9f64e7adfc6e6c529a05468f17ab9ef5499f264c4ea582f287e96d0ce1ffffe72b6b4c0ab87ca9dbaee750565cc4ad456c119"}}}}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000cef000)={0x0, 0x4c, &(0x7f0000060000-0x4c)=[@in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd01e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007d7000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000daf000-0x8)={r3, 0x6}, &(0x7f000063b000-0x4)=0x8) 2017/12/21 19:47:58 executing program 4: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x201) dup2(r1, r0) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/21 19:47:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ecd000-0x9)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ea8000-0x10)={0x101, 0x820f, 0xffff, 0x100000001, 0x0}, &(0x7f0000225000)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00003c1000-0x4)=r2, 0x4) sendmsg$netlink(r0, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 19:47:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) 2017/12/21 19:47:58 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000300000-0xc)={0x6, r0, 0x1}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a17000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x0, 0xe, 0x8, 0x3b8, 0x6}, &(0x7f00009c3000-0x4)=0x20) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) 2017/12/21 19:47:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(0xffffffffffffffff, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) 2017/12/21 19:47:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000)='./file0\x00', 0x10) r1 = socket$llc(0x1a, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) r2 = socket$inet6(0xa, 0xb, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000bc6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) fdatasync(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000003000-0x38)={0x3, 0x0, [{0x0, 0x0, 0x8000}, {0xac5, 0x0, 0xfffffffffffffffc}, {0x987, 0x0, 0x1}]}) 2017/12/21 19:47:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ad9000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000f70000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [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 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000476000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007e5000-0x4)=0x10, 0x80000) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f0000c50000-0x9)="47c5e8cd50f16e5672") 2017/12/21 19:47:58 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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000031000)='./control\x00', 0x21) r1 = syz_open_dev$usbmon(&(0x7f0000a32000-0xd)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000bed000)={0x647e, "724a36e759fe"}) open$dir(&(0x7f0000c85000-0xa)='./control\x00', 0x100, 0x0) open$dir(&(0x7f0000208000)='./control\x00', 0x10000, 0x0) [ 105.265965] APIC base relocation is unsupported by KVM [ 105.523080] netlink: 'syz-executor1': attribute type 39 has an invalid length. 2017/12/21 19:47:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(0xffffffffffffffff, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) 2017/12/21 19:47:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x100000000000002, &(0x7f000000a000)={0x0, 0x0}) openat(r0, &(0x7f0000704000-0x8)='./file0\x00', 0x80000, 0x101) 2017/12/21 19:47:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00004a1000)='./file0\x00', 0x10800, 0x80) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000ced000)="1f0000000201ff00040000bb00020022074000ff08000800011600080100c4", 0x1f) 2017/12/21 19:47:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x7, 0x93b, 0x1, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f00004ab000-0x51)="30b16daa04cc9a1ac4d5bcd0b434605642f56c6a98127b14e3da3746be1c4b5c5ccf8dd8d5b1d0884a975f8380cb566547b2066015b9ed9b6bc2326439d225d96da04df814eba6c69376d579b0098116a5", &(0x7f0000002000)="", 0x1}, 0x20) ioctl(r0, 0x513, &(0x7f0000d1a000-0x32)="5a17f43c89c47ea682a79259504b3a68d465b4d027b8a95b9cc9565aff5650bbdc1aa80070025c65efc64504a17a2be5ffd4") pipe2(&(0x7f0000064000)={0x0, 0x0}, 0x80000) 2017/12/21 19:47:58 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x201, 0x0) writev(r0, &(0x7f0000003000)=[{&(0x7f0000005000)="69cd7f6c2e5d77f62b2eefdce60dc475f258de58a8ecb99090548b46a6fabef1b162001502b6bd6992203a4c750fb653cff1c6cfd33647b0485746d614613553", 0x40}], 0x1) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000001000)={0x6, 0xfffffffffffffff8, 0x1f, 0x0, 0x868, 0x6, 0x7fff, 0x80000001, 0x4, 0x4b, 0x1, 0x6, 0x0, 0xfffffffffffffffc, 0x5, 0xcc, 0x9, 0x4, 0x100000000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000008000-0x8)={0xffffffff}, 0x8, 0x800) 2017/12/21 19:47:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2042, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000001000)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x88000, 0x8001, 0x0, 0x0, 0x0}, 0x1c) 2017/12/21 19:47:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000c1c000)=0x7) pipe2(&(0x7f0000ed1000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bfa000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x60, 0x2, 0xd533, 0x6}, &(0x7f0000c91000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f28000-0x10)={r2, 0x70, &(0x7f0000144000)=[@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x3, 0x69, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x3438dc58, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}]}, &(0x7f0000676000)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000971000)={0x0, 0x800, 0x8f37, 0x3ff, 0x2}, 0x14) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000295000)=""/117) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005d3000)={0x9391, 0x459, 0x4, 0x200, 0x529, 0x3, 0x73d8, 0x2, 0x0}, &(0x7f0000b6f000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005c8000-0x10)={r3, 0xa0, &(0x7f00006b2000-0xa0)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x0, 0xb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}]}, &(0x7f0000032000)=0x10) 2017/12/21 19:47:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00003f5000-0x4)=0x9, 0x4) r1 = creat(&(0x7f0000330000)='./file0\x00', 0x40) tee(r0, r1, 0x3, 0x6) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f000051e000)=0x7f, 0x4) [ 105.588469] netlink: 'syz-executor1': attribute type 39 has an invalid length. 2017/12/21 19:47:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept$inet(r0, &(0x7f00006be000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a7000-0x4)=0x10) r2 = openat(0xffffffffffffff9c, &(0x7f00002a7000-0x8)='./file0\x00', 0x0, 0x20) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000f01000)={{0x3, 0x3, 0x8, 0x1, 0x2}, 0x24a3, 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]}) setsockopt(r0, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1) socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00006ab000-0x13)={0x0, 0xb, "81301c5354ff2c8d1510c3"}, &(0x7f00008b3000-0x4)=0x13) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000268000)={r3, 0x71, "dce7e07b17e305270078c42152b2451eee09bd616448c85f2cc264d3c906dcee467e83aaaabbefad425d0d616ca1d8f2395dc64c6c7f9fe6c4e86e92bf33c956081912eb82e952d30b521292e4d0907a3edec683142c73febf48f955fb7c881d7e57b8213bb1778a3ba907156df08536c9"}, &(0x7f000005d000-0x4)=0x79) 2017/12/21 19:47:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000401000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, r0, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x24000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', r2}, 0xc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001000-0x8)={0x2, [0x100000001, 0x71]}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000002000-0x90)={0x5, {{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]}}, 0x90) 2017/12/21 19:47:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(0xffffffffffffffff, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) 2017/12/21 19:47:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000316000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000cb5000-0x10)={0x2, &(0x7f000002c000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000917000)={r1, 0x230aba8059d58be9}) r2 = socket$netlink(0x10, 0x3, 0x1d) syncfs(r0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000d5000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000c75000-0x4)=0x9, 0x4) writev(r2, &(0x7f000001d000)=[{&(0x7f0000f0d000)="3900000013001947040000000000000007000100030000006cfa00000000800009001a0000008802000000ffff07fb011018e9070000000000", 0x39}], 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000213000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0x14) fsetxattr(r0, &(0x7f000090a000)=@known='system.posix_acl_default\x00', &(0x7f000014e000)='wlan0.\x00', 0x7, 0x2) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000480000)=0x9, &(0x7f0000098000-0x8)=0x2) 2017/12/21 19:47:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000326000)=[{0x35, 0x0, 0x80000001, 0x40000000}, {0x6, 0x0, 0x0, 0x909}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000c89000+0xb00)={{0x0, 0x0, 0x409a, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:47:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[], 0x0) [ 105.643830] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/21 19:47:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000034b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000890000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000120000)={0x0, 0x0}) process_vm_writev(r2, &(0x7f0000fcc000)=[{&(0x7f0000cf2000-0x18)=""/24, 0x18}], 0x1, &(0x7f0000a8e000-0x10)=[{&(0x7f0000503000-0x66)=""/102, 0x66}], 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000a14000-0x4)=0x100000001, 0x4) r4 = open(&(0x7f000071e000)='./file0\x00', 0x2001, 0x4) futimesat(r4, &(0x7f00004e5000-0x8)='./file0\x00', &(0x7f0000a68000)={{0x0, 0x2710}, {0x0, 0x0}}) 2017/12/21 19:47:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = getegid() r2 = getegid() getgroups(0x3, &(0x7f00001cd000-0xc)=[0x0, 0x0, 0x0]) r4 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000a98000)=0x0, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00008dc000-0xc)={0x9, 0x0, 0x1, 0x800, 0x1}, 0xc) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000056b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_int(r5, 0x29, 0xa, &(0x7f0000978000-0x4)=0x0, &(0x7f0000b25000-0x4)=0x4) setresgid(r1, r2, r3) r6 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r6, 0x3) ftruncate(r6, 0x4) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f000089d000-0x10)={0x6, &(0x7f0000e56000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/12/21 19:47:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[], 0x0) 2017/12/21 19:47:58 executing program 7: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000002000-0x90)={[0x1, 0x1000, 0x7f, 0x1, 0x8c89, 0x7fffffff, 0x9, 0x3, 0x101, 0xfff, 0x38b, 0xb4f9, 0x8001, 0xffffffffffff7fff, 0xa7c, 0x9], 0x3000, 0x18000}) setfsuid(r1) ioctl$TIOCCBRK(r0, 0x5428) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00006ac000-0x50)={{0x8, 0x80000001}, {0x0, 0x1}, 0x9, 0x0, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) geteuid() setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f70000)=0x58, 0x4) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x0}, {0x2, 0x8001}, {0xb, 0xe749}, {0xb, 0x7}, {0xc3152c997a3539d, 0x8}, {0xa, 0x9}], 0x6) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000002000-0x4)=0x50, 0x4) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000003000)={0x0, @in6={{0xa, 0x2, 0xefb, @loopback={0x0, 0x1}, 0x722}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x88}, &(0x7f0000003000)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000004000-0xa0)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x4a, 0xfffffffffffffff8, 0x2}, &(0x7f0000001000+0x84d)=0xa0) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000002000)=0x59d, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000-0xc)={0x0, 0x6, 0x20}, &(0x7f0000001000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={r4, 0x0}, 0x8) dup2(r0, r2) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000002000-0x4)=0x0) 2017/12/21 19:47:58 executing program 2: mknod(&(0x7f0000cef000)='./file0\x00', 0x8, 0x4) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000c53000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") lremovexattr(&(0x7f00005ab000-0x8)='./file0\x00', &(0x7f00009f7000)=@known='system.advise\x00') r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a0a000-0x11)='/dev/qat_adf_ctl\x00', 0x22040, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000018000)=0x0) accept4$packet(r0, &(0x7f00004ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fcb000)=0x14, 0x80000) 2017/12/21 19:47:58 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000123000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000e9e000-0x4)=0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000f28000)="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", 0x1000) socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f00005b3000-0x20)=[{{0x0, 0x0, &(0x7f0000266000)=[], 0x0, &(0x7f00009a1000)=""/91, 0x5b, 0x4bb}, 0x0}], 0x1, 0x0, &(0x7f0000b94000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000120000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b14000)=0xe8) ioctl$int_in(r1, 0x5452, &(0x7f00004a0000-0x8)=0x80000000) recvfrom$packet(r0, &(0x7f0000e8f000-0xeb)=""/235, 0xeb, 0x20, &(0x7f0000e10000)={0x11, 0x1, r2, 0x1, 0x55ed, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) clone(0x0, &(0x7f00006a8000-0x93)="", &(0x7f000098e000)=0x0, &(0x7f000012f000)=0x0, &(0x7f0000e64000)="") sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) [ 105.700869] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=22689 comm=syz-executor6 2017/12/21 19:47:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[], 0x0) 2017/12/21 19:47:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00003df000-0xd)='/dev/net/tun\x00', 0x0, 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b5b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000c8a000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e7000)=0xe8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c1f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000d32000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) pipe(&(0x7f0000451000-0x8)={0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00008ef000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x6, 0x1, 0x8, 0x9, 0xa0, 0x0, 0x5, r3, r4}, {0x0, 0x1, 0x10, 0x9, 0x8000, 0x1ff, 0x8000, 0xc3a}, {0x1f, 0x3, 0x9, 0x3fffffffc0000}, 0x100000000, 0x84e, 0xb9f, 0x1, 0x0, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffe, 0x1}, 0x13, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x2, 0x3, 0x10000, 0x3, 0xa57, 0x3}}, 0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d52000)={0x2, 0x401, 0x2, 0x7bff3b26, 0x7fffffff, 0x5, 0x7, 0xa99, 0x0}, &(0x7f0000d48000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000a18000-0x10)={0x2, 0x5, 0x3, 0x10001, r6}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000ab000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000064000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:47:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000604000)={0x8000000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2017/12/21 19:47:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="", 0x0}], 0x1) 2017/12/21 19:47:58 executing program 2: clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000-0x10)={0x16, 0x1000, &(0x7f0000000000)="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"}) r1 = semget$private(0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000002000-0x28)={0x4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1f, &(0x7f0000001000)=0x0) io_destroy(r4) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000-0x1)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000001000-0x8c)={0x4, 0x8, 0xd62a, 'queue0\x00', 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_SET_RW_HINT(r3, 0x40d, &(0x7f0000001000-0x8)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000001000)={0x7f, 0xd008, 0x0}) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000000)=""/248) 2017/12/21 19:47:58 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000e000)="32000000180025ffff0700a20d0914040a010080000000000000000016000500090002000000024fe56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) fcntl$getown(r0, 0x9) [ 105.758815] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=22704 comm=syz-executor6 2017/12/21 19:47:58 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) madvise(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x4) 2017/12/21 19:47:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r0, 0x8000000) 2017/12/21 19:47:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="", 0x0}], 0x1) 2017/12/21 19:47:58 executing program 5: clone(0xfffffffffffffffc, &(0x7f00006c5000)="", &(0x7f00001eb000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000019000)="") r0 = semget(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f000043d000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/217) semctl$IPC_RMID(r0, 0x0, 0x0) getpriority(0x1, 0x0) 2017/12/21 19:47:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) rt_sigsuspend(&(0x7f0000e99000-0x8)={0x7}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000338000-0x28)={@common="00f8003d0000000000f1ffffff006500", @ifru_names=@generic="4f5400f0ffffffffffff00e01a206a20"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f00006a2000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "021bfb", 0x30, 0x7e, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "4a04ae", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [], ""}}}}}, 0x62) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r4) 2017/12/21 19:47:58 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fea000)=[{&(0x7f0000635000)="2900000021001900013d3524000a00060200001600000000000000040d00140000000000000000088f", 0x29}], 0x1) msgget$private(0x0, 0x1) 2017/12/21 19:47:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a03000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000083a000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000732000)='ceph\x00', &(0x7f000096c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008ee000-0x16)=']posix_acl_access* --\x00', 0x0) r2 = add_key(&(0x7f0000ec6000-0x6)='logon\x00', &(0x7f0000157000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000784000-0x2c)="a1819131cff6a8425cce9b67eda995f845576104676434be206b8c24d07f4ab467013fca0fa423c06d8cbd3d", 0x2c, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r1, &(0x7f0000f94000-0x20)=[{&(0x7f0000d7f000)="22637b3c65ec6296ff381c3c8d752c317e16ff66676c973cb96005b6918fe13a9bf3b05aee53712133587fab5f7a2243401ff4a44ef93898cb58330bb72f65afd72ff83ce4f48c2d6818d11e571436da1ee4e4f6e7a424b5f4b2aa47a5484892a1288584c87a7eea197c8a45d490feeec03bc750b15eca2d65b7d9fb4ead266f4402a3f49936e3f74b39eb2cde7ba01945086694d8cfbf5495b7bdcad1da3596f49e4bbb0ce9f4228a7d65cc6349dd5df1a59ae05592efca9e7e72ad88d5889e0c674320af688a4edc73f2d41cea230bf99b9b4ed3da6aa20fcb8bd1cb1d96e88e2ce0a3d051c2d7b6d308029a5c28", 0xef}, {&(0x7f0000d75000)="4237b104bfe4068c8a4b57e6b651008f673816ae4acf0882cf8a1aacc7bfd103c5f03a254c72a1de9d61e9e4a1ae688a7799ef0de6ed3ea6c18bbd0e0af30b057bac1b37996596", 0x47}], 0x2, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000d21000)='(/@\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000015000)={0x0, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f000096b000-0x4)=0x200, 0x4) connect$inet(r4, &(0x7f0000002000-0x6)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000d5000-0x8)={0x0, 0x0}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000387000-0x9)='/dev/kvm\x00', 0x0, 0x0) accept$inet(r3, &(0x7f0000af7000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000058f000)=0x10) getpid() r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0xffff) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0xfffffffa, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r6, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) 2017/12/21 19:47:58 executing program 1: mmap(&(0x7f0000001000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d00, 0x0, 0x883}]}) prctl$intptr(0x17, 0x1000) 2017/12/21 19:47:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000d4f000-0x4)=0x0, 0x4) r1 = msgget$private(0x0, 0x100) msgrcv(r1, &(0x7f0000dda000+0xae1)={0x0, ""/120}, 0x80, 0x3, 0x0) [ 105.981493] kvm: apic: phys broadcast and lowest prio 2017/12/21 19:47:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="", 0x0}], 0x1) 2017/12/21 19:47:59 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002eb000)='/dev/sequencer\x00', 0xfffffffffffffffc, 0x0) read$eventfd(r0, &(0x7f0000826000)=0x0, 0x8) 2017/12/21 19:47:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x205, &(0x7f0000593000-0x3d)="f5c7cfe098ff8a6f1136a93f46e98f1da85035776f95d670719914018890224cc02af5d7166a07a6da0217dd4174ee9768f25ecf1955b3ee26fcce8336", 0x3d) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000c10000)=0x5, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c6a000-0xd)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001b1000-0x28)={@common='gre0\x00', @ifru_map={0x9, 0x0, 0x0, 0x0, 0x0, 0x1}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000ef4000-0xf0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipx={0xffff, 0x9d, 0x0, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, "14f78d7a83ba8406efaaa00b815dd5568f9ec5ea8dc7bf2fe45756c04ac3d44e9cfcd95ffb2e551439fb0c48b597615a33c62ac8d350cd07ca844bf97acd8ffd5fe4fb5b3b99152244a8a9d87f3d4b7fbb0c5d79e0ac5e156684fb4e1d64bad844ac93b869ec3654f1ca2f8d9b412f6580f28034eb48562e90b8e169378125"}}}}}, 0xb5) 2017/12/21 19:47:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000258000)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000829000-0x12)='/dev/input/mouse#\x00', 0x1, 0x101080) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000ce5000)=0x0, &(0x7f0000a4c000)=0x4) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2017/12/21 19:47:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x4000000000000005, &(0x7f0000000000)="f020b46b", 0x4) 2017/12/21 19:47:59 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f0000001000-0x1)='2', 0x1) 2017/12/21 19:47:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ba1000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x200000000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0xffffffffffffffff, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x7, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000466000)='/dev/urandom\x00', 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x100000000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/21 19:47:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1fffe, 0x0, &(0x7f00005d6000)={0x0, &(0x7f00005cc000)=[]}) 2017/12/21 19:47:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c06", 0x15}], 0x1) 2017/12/21 19:47:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000a6d000-0xae)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x773c, 0x0, 0xfff, []}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, "e4002e", 0x0, "7fabba"}, ""}}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f00008ed000-0x9)='/dev/sg#\x00', 0x8, 0x1) ioctl$TIOCCONS(r0, 0x541d) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000268000-0x10)={0x6, &(0x7f0000b68000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/12/21 19:47:59 executing program 3: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fee000-0xa)='/dev/vcs#\x00', 0x7, 0x1) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000114000-0x4)=0x43ee, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000c8c000-0xc)={0x10000, 0x1, 0x1000, 0x3, 0xfc00000000000000}, 0xc) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000fef000-0x10)={0x1, &(0x7f0000ff0000-0x8)=[{0x72, 0xb707, 0xfffffffffffffff8, 0x7}]}, 0x10) r1 = socket(0x2, 0x3, 0x40) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000ff2000-0xc)={0xea, 0x492, 0x0, 0x4f, 0x9, 0x3}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000ff0000)=""/4096) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f000079f000-0xe0)=[{&(0x7f00000b9000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "17673833c01ac3d52687d801beb214c5fba8fa4cae6b8311184bdaa7ef871e1316cf4c34555214beb9f4e3fbe650f9955388c1553ce1bdcb1eaaee880e2c95", 0x0}, 0x60, &(0x7f0000bdd000)=[{&(0x7f0000cf7000)="ee", 0x1}], 0x1, &(0x7f0000fee000-0x1010)={0x10, 0xff, 0x0, ""}, 0x10, 0x0}], 0x1, 0x8810) 2017/12/21 19:47:59 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, 0x80000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b17000)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007c3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x2}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00006a2000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x505c, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r1, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/0, 0x0, 0x0}, 0x28) 2017/12/21 19:47:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000064b000-0x4)=0x0, 0x4) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r1, &(0x7f000034b000-0x8)='./file0\x00') renameat(r1, &(0x7f000001b000)='./file0\x00', r1, &(0x7f0000009000)='./control\x00') mknod$loop(&(0x7f0000c7f000-0xa)='./control\x00', 0x21, 0x1) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000bbb000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00007a5000)={0x0, 0x40}, &(0x7f0000163000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000585000-0x8)=@assoc_value={r2, 0x6d6c}, 0x8) 2017/12/21 19:47:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c06", 0x15}], 0x1) [ 106.096623] device gre0 entered promiscuous mode 2017/12/21 19:47:59 executing program 4: mmap(&(0x7f0000000000/0xc4000)=nil, 0xc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) mmap(&(0x7f00000c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f00000c4000)={0x6, 0x2, 0x1, 0x5, 0x8, 0x2, 0x9, 0xb8eb}, &(0x7f00000b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00000c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x6, 0x0) mmap(&(0x7f00000c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000c5000)={0x80, 0x8000, 0x7, 0x400, 0x0}, &(0x7f00000c5000)=0x10) mmap(&(0x7f00000c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000c5000)=@assoc_id=r4, &(0x7f0000008000)=0x4) 2017/12/21 19:47:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004cd000)='/dev/loop#\x00', 0xfffffffffffffffd, 0x2) write(r0, &(0x7f0000ad7000-0x5a)="89", 0x1) sync_file_range(r0, 0x4, 0x7, 0x1) mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000df3000)=[{&(0x7f000001b000-0x3b)="f85641cea5bce14073a39d9331f0d8055e347876149da28c1d73cabf934956c705a866dd35b8e04e7dcc0f3fe7c9a27be192cd0e5ea03b48f896d2d910434410f10cee974fde08a3c8814fbe9ee3b6a4e2db5bb50ac822f00717fcbddc8012836b5e837ee191", 0x66}, {&(0x7f00001c4000-0x90)="2d9fa096537553b7248761dd51a3ac9c3ed1046a38fbd8acb7fb26e41454546cd8cba0eb85b7693858c35294addd689184ba821a3b8513ebf48b94721b6df618e13b987d4355c9efd6cd190fdec2db2ad71b5599413cebc7a97ca38203285634b53f6ba8ca20559757f37234c3aa4971e791387cdd8091ba9a88f98039899da554330c0dbdf4e7e9194ebf450c3d4e0a", 0x90}, {&(0x7f0000d0b000)="47c300e30c6925485b68c75f2f2752e66bb93e4241f675eeecc73ec97330", 0x1e}, {&(0x7f00000d9000-0x4d)="0bbcdf69bf0bb640706893bc30e3e04c1816e642cf04a4a37721dd0d5d28224c3332f4e74c38d60dc7fc17e23b876dd4e8f898bc8ee196f7ef2187ad344719f0aa51e5960789046770f5f66d75", 0x4d}, {&(0x7f0000cb2000-0x75)="516c123599bcf3fbd8ec2facd095a548ed3782eeef019963db0f36e7c25eeb448bb73f5cbc8def2390c8db0b6ca11cf1755c4fd88a7caa8b137241478ca32a0cb9e22fc2fbfce64d1e4aaf189b9087438cc37bac3aebd51be0ab7aa9aed14c528a0754834dc01388a914479bf608c5102999442a2b", 0x75}], 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000ab2000-0x80)={0x1, 0x0, [{0x80000001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) syslog(0x3, &(0x7f0000386000-0xf9)=""/249, 0xf9) 2017/12/21 19:47:59 executing program 1: mmap(&(0x7f0000000000/0xa79000)=nil, 0xa79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000416000)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000923000)={{&(0x7f0000876000/0x1000)=nil, 0x1000}, 0x2, 0x0}) read(r0, &(0x7f0000a78000)=""/32, 0x20) mmap(&(0x7f0000000000/0xa74000)=nil, 0xa74000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a79000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000a79000)={0x4, 0xfffffffffffffdd4, 0x8, 0x400, 0x18e3, 0x1}) 2017/12/21 19:47:59 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f00009ec000-0xa)='/dev/vcs#\x00', 0xfffffffffffff000, 0x8000) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00005db000-0x8)={@rand_addr=0x2, @multicast1=0xe0000001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ec5000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 19:47:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00003a0000-0x30)={0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r0, &(0x7f0000014000)=0x100400, 0x1bd5) 2017/12/21 19:47:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b95000-0x1)='\x00', 0x0) 2017/12/21 19:47:59 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8c000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000378000)={0x0, 0x69a, 0x1, &(0x7f0000984000)=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x20}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x5, 0x30}, &(0x7f0000c8e000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x7, 0x14001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000003000-0x4)=0x80000001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000003000)={@generic="5bd8f757a0e95fa98695b4906c5fabc4", @ifru_flags=0x0}) ioctl$TCFLSH(r3, 0x540b, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000002000-0x13)={0x0, 0x8000, 0x5, &(0x7f0000005000-0x8)=0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000000)={@generic="476ee68dcbd6638868bfe8e7bd5b2b1f", @ifru_addrs={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000006000-0x8)='./file0\x00', r3, &(0x7f0000004000)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000004000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000007000-0x4)=0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000007000)={&(0x7f0000003000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000008000)={r2, 0x8000, 0x2, 0x8}, 0x10) read(r0, &(0x7f0000002000-0x26)=""/38, 0x26) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer2\x00', 0x105200, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000006000-0xc)={{0xa04, 0x3f, 0xfffffffffffffffe, 0x9, 0x1, 0x8001}, 0x6}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f000000a000-0x10)={0x6, &(0x7f0000003000-0x30)=[{0x5, 0xde, 0x6, 0xffff}, {0x1, 0x2, 0x8, 0xfffffffffffffded}, {0x0, 0xdc, 0x8, 0x3}, {0x8, 0x0, 0x9, 0x0}, {0x3, 0x7fffffff, 0x9e, 0x400}, {0x1, 0x9, 0x3, 0x1ff}]}) 2017/12/21 19:47:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000438000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e80000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000287000)={r2, 0x2}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000d00000-0x90)={0x8000, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$VT_WAITACTIVE(r0, 0x5607) 2017/12/21 19:47:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c06", 0x15}], 0x1) 2017/12/21 19:47:59 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000001000-0x20)={0x1ff, 0x6, 0x6, 0x3, 0x1, 0x80000001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000013000-0xa8)="", 0x0, 0x0, &(0x7f0000012000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000872000-0xb)='/dev/hwrng\x00', 0x900, 0x0) clock_gettime(0x0, &(0x7f0000344000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000484000)=[{0x400, 0x0, 0x2, 0x5, @tick=0x2, {0x8, 0x7}, {0x3, 0x6a74}, @ext={0x1000, &(0x7f00001f9000-0x1000)="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"}}, {0x0, 0x4, 0x6234, 0x400, @time={0x0, 0x1c9c380}, {0xe807, 0x2}, {0x8000000000000, 0x4}, @result={0x0, 0x65b}}, {0xcbe, 0x6, 0x81, 0x887, @tick=0x5, {0x7, 0x101}, {0xffff, 0x1c}, @raw32={[0x8, 0x3, 0xa75]}}, {0x2, 0x8001, 0x3, 0x10001, @tick=0x2, {0x100, 0x7}, {0xaa80, 0x100000000000000}, @time=@time={0x0, 0x0}}, {0x4, 0x33, 0x100000000, 0x8, @tick=0x2, {0x8001, 0x9}, {0xfffffffffffffff9, 0x100000001}, @control={0x1, 0x80000000, 0x8cc}}, {0x1, 0x3f, 0x7, 0x8c8, @time={r3, r4+10000000}, {0x9, 0x100000001}, {0x9, 0xc87}, @connect={{0x0, 0x2}, {0xd805, 0x5}}}], 0x120) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000158000-0x10)={0x0, 0x1, 0x8, 0xde64}, &(0x7f000015f000)=0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xee) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00001ef000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000105000-0x8)={r5, 0xa26f}, &(0x7f000014a000-0x4)=0x8) 2017/12/21 19:47:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c0600000000000000000000", 0x1f}], 0x1) 2017/12/21 19:47:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) pkey_alloc(0x0, 0x3) 2017/12/21 19:47:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c0600000000000000000000", 0x1f}], 0x1) 2017/12/21 19:47:59 executing program 5: mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011c000-0x9)='/dev/kvm\x00', 0x10001fffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a05000)={0x1, 0x0, [{0x3b, 0x0, 0x0}]}) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000b04000)={0x975, 0x1ff, 0xffffffffffffff00, 0x5, 0x5}) 2017/12/21 19:47:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cec000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000a52000)={0x0, 0x0, &(0x7f0000c2b000/0x3000)=nil}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00008e1000)={0x1f, 0x7fff, 0x100000001, 0x6, 0x14000000000}) 2017/12/21 19:47:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000dd0000)={0x1, &(0x7f0000350000)=[{0x6, 0x0, 0x0, 0x3}]}) sendto$inet(r1, &(0x7f0000cf2000)="fe8e5de3632a0c1f6bd018cd51842a44228551bcadfe5a", 0x17, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 19:47:59 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00008f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006b8000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000bb5000)={@multicast2=0xe0000002, @multicast1=0xe0000001, r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000994000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2017/12/21 19:47:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c0600000000000000000000", 0x1f}], 0x1) 2017/12/21 19:47:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="1863", &(0x7f0000000000)=0x0, &(0x7f000023f000)=0x0, &(0x7f000072f000)="cb19f109e0894fff4ea652158ffa4e2b35786de67925dd62984fd762c8f46c4d791e51c093576512ea1ee780e98e1365206ebc55b82d844c98e92565bb959dc4f51d0968877c44a2ce35922b5210a7d7bf88e857b75b0942787e7e122137f175945301989b9831142facdc1faa24a196f3c91f278d57b943eb5f0b7a4d6e7115d0444943ada36a0a2dfc343182b70000000000000007c0c116a4df") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) fcntl$getflags(r0, 0x401) io_cancel(0x0, &(0x7f0000690000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000bb9000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000345000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2017/12/21 19:47:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0x0) 2017/12/21 19:47:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec", 0x24}], 0x1) 2017/12/21 19:47:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00005c6000-0x58)={0x0, 0x50, "722fab8eb2ae8bb220c2ac39474f65cbbd52d3ca2a71bf5ed8bd1e9175508955c5de4e5403964b6b48553dbbc9f8a29d826fbe09eb410098e1efd38c6a812a87dd86433516f441e4c049c0a2f6bc0f49"}, &(0x7f0000ddb000)=0x58) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000266000)={r1, 0x100000001, 0xffffffff, 0x3, 0x81, 0x8}, 0x14) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r2, &(0x7f0000afa000)={&(0x7f0000ed8000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a40000-0x10)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r2, &(0x7f00000ff000-0xe1)='&', 0x1, 0x0, &(0x7f00008ba000-0x80)=@generic={0xa, "76fbd55a5bb46c995f779cdc5d1f2125c7ea110e53f7dc63b092b3f5bad7df4ce950fdbf5170e323ee99f2b0f753ff41e0b82bd50ea1f88a7c310e0a628e524e5ff691b19cb228d838bc9e8e641d14433ecd1cec3a8974992d8b9258b7eb6dd299346d3aa698e7d468057ffe4ddef5dbd296b8901f99ac74452d42734ba4"}, 0x80) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000927000-0x4)=0x0, &(0x7f0000424000-0x4)=0x4) 2017/12/21 19:47:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000916000-0xe)='/selinux/user\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b4b000-0x1c)={0xd, 0x8, 0x4, 0x9, 0x7, r0, 0x10000}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b49000)='/dev/sequencer2\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d6000-0x20)={r1, &(0x7f00001e3000-0xaf)="59e669ba8c519f820e4cebd410bae5574ee059b784b5619bfccd3d4ff1c798b8faa06e5d3e1297a7e255fdcbfdf73830b7de90d70f17d7dbcb5cd52a65ae30f66f057ef96ec3ba228b39c0d2fe73a2ca67b56262037688952f231072da94ac5c086a2167ec40fcf8e33b2de84bd93dfe1fcfa0d1f71cfa956b6b3dd555ca064987cf52d92b7c2d981a336dd3ceea5a6edb065724b00764b9abb346838e701a8c25bc8e96168ebbd4b636862975b586059007b80d692f915f3a6ce5317a0db935416175a1eb0c8c50edeb029a12c5beb322e76713ece5a71388aef3b5259f60c1ff4e11a87d", &(0x7f0000ed8000-0x1000)="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", 0x1}, 0x20) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000bd0000-0x20)={0x9, 0x80000000, 0x80000001, 0x8, 0xa, 0xffffffffffff90a0}) ppoll(&(0x7f00006d4000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000032d000)={0x0, 0x989680}, &(0x7f0000e5f000)={0x0}, 0x8) r2 = request_key(&(0x7f0000133000)='dns_resolver\x00', &(0x7f000016a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000882000)='em1\b\x00', 0xfffffffffffffff8) keyctl$clear(0x7, r2) 2017/12/21 19:47:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000992000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000cfc000)={0x800, 0x6, 0x7f, 0x200, 0x2, 0x9}) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00002f2000-0xea)=""/234, &(0x7f00004af000)=0xea) 2017/12/21 19:47:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0xcf, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000e08000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) r2 = eventfd2(0x4, 0x80001) sync_file_range(r2, 0x800, 0x5, 0x7) read$eventfd(r2, &(0x7f0000afd000-0x8)=0x0, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) sysinfo(&(0x7f00004ea000)=""/224) 2017/12/21 19:47:59 executing program 1: clone(0x0, &(0x7f00005aa000)="", &(0x7f0000221000)=0x0, &(0x7f000094f000-0x4)=0x0, &(0x7f0000f2b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000001) inotify_rm_watch(r0, r1) readlinkat(0xffffffffffffffff, &(0x7f00007ad000-0x8)='./file0\x00', &(0x7f0000c17000-0x87)=""/135, 0x87) 2017/12/21 19:47:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec", 0x24}], 0x1) 2017/12/21 19:47:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f00002ed000-0x8)='./file0\x00', 0x10000, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000f8a000-0x1000)=""/4096) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00008d0000)=@sack_info={0x0, 0x2, 0xffff}, &(0x7f00004c5000-0x4)=0xc) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000168000-0x10)={0x1000, 0x1, 0x200, 0x200}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004d5000)={r2, 0x80000000}, &(0x7f0000546000-0x4)=0x6) getsockname$inet6(r0, &(0x7f0000542000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000431000-0x4)=0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2000000016, &(0x7f00004fc000-0x4)=0xfffffffffffffffb, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009d3000)={0x0, 0x210f}, &(0x7f0000f5b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008d1000)={r3, @in={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe1, 0x1, 0x8, 0xeb85, 0x80}, 0xa0) 2017/12/21 19:47:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005fc000-0x9)='/dev/sg#\x00', 0x3f, 0x8000) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00002ed000-0x75)=""/117, &(0x7f00006bd000-0x4)=0x75) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffff9) bind$bt_l2cap(r0, &(0x7f000057b000)={0x1f, 0xfffffffffffffe00, {0x4, 0x2, 0x80000001, 0x0, 0x100000000, 0x40}, 0x252d, 0x81}, 0xe) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000b23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 19:47:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000424000)='./file0\x00', 0x200000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00003d7000-0xc)={0x8, 0x1f, 0x6b1, 0x1, 0x4, 0x7, 0x1}, 0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000305000)={{0x98a, 0x101}, 'port1\x00', 0x68, 0x0, 0x4, 0x8, 0x2, 0xffffffff, 0x3ff, 0x0, 0x2, 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]}) sysinfo(&(0x7f0000737000)=""/140) 2017/12/21 19:47:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec", 0x24}], 0x1) 2017/12/21 19:47:59 executing program 1: clone(0xfffffffffffffffd, &(0x7f000016e000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000196000-0x4)=0x0, &(0x7f0000fd8000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xc0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7ff0) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x3a, 0x0, "19af51dd625c", 0x7, 0x0}, 0x10) r1 = shmget(0x2, 0x2000, 0x802, &(0x7f00004e8000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) 2017/12/21 19:47:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019", 0x27}], 0x1) 2017/12/21 19:47:59 executing program 2: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r0, 0x1, 0x400000000000f, &(0x7f0000f13000-0x4)=0xfffffffffffff830, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f000086f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x80000, 0x7) bind$inet6(r0, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/21 19:47:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000179000-0x48)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$vcsn(&(0x7f000034b000)='/dev/vcs#\x00', 0x6, 0x800) 2017/12/21 19:47:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019", 0x27}], 0x1) 2017/12/21 19:47:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000002, 0x803ff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000601000-0x15)='/proc/self/net/pfkey\x00', 0x10a00, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00009a4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000677000)=0x14) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f67000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000051a000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0xffffffffffffffff, 0x0, 0x5, 0x1b, 0x0, 0x20, 0x5, r2, r3}, {0xeb9, 0x6d, 0x1f, 0x3ef9, 0x101000000, 0x2, 0x5, 0x9}, {0x6, 0x1, 0x149, 0x28}, 0x9, 0x3795d16e, 0xd8a5, 0x1, 0x8, 0x2}, {{@in=@multicast2=0xe0000002, 0xe8, 0x7fff}, 0xf, @in=@empty=0x0, 0x3ff, 0x1, 0x2, 0x5aea, 0x7, 0x46, 0xaa}}, 0xe8) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000510000-0x4)=0x0, &(0x7f0000812000-0x4)=0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000045d000-0x3)="ff9e15", 0x3, 0x8001, &(0x7f00009e5000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f00000f7000)="45c7f0000092175e00dab6d95842ad271708219c280b515941eb8efabaca0d3a4b7c6966cc0c03c900006402fca5a2d88d3f905ee41bc05ca717284d18f08c993ab2", 0x42) recvmsg(r0, &(0x7f0000930000)={&(0x7f0000891000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000005a000)=[], 0x0, &(0x7f0000230000)=""/195, 0xc3, 0x0}, 0x22) 2017/12/21 19:47:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) syz_open_dev$loop(&(0x7f0000bd0000)='/dev/loop#\x00', 0x9, 0x0) write(r0, &(0x7f0000de2000-0x20)="1f0000000104ff016b000000e9110000780df00008000380070ddc03000000", 0x1f) 2017/12/21 19:47:59 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000017000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000014000)=0x14) mknodat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000017000)={@local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000-0x4)=0xc) 2017/12/21 19:47:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019", 0x27}], 0x1) 2017/12/21 19:47:59 executing program 4: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000b5000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000c0000)=""/183) fcntl$getown(r0, 0x9) socketpair(0x2000000a, 0x1, 0xfffffffffffffffb, &(0x7f0000106000)={0x0, 0x0}) 2017/12/21 19:47:59 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008ab000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001000-0x4)=0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f00000eb000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008a6000-0x4)=0x10, 0x80800) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00008a4000-0x10)={0x5, &(0x7f00000ee000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) fadvise64(r0, 0x0, 0x0, 0x7) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e83000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x0, 0x8002000000000ff, 0x2, 0x0, 0x0, 0x0}, 0x20) 2017/12/21 19:47:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) r1 = open(&(0x7f00006c2000-0x8)='./file0\x00', 0x42300, 0x110) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000476000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c0d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000516000)={r2, r3, 0x4000000000000000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000a0c000-0x38)={0x0, 0x0, &(0x7f000087a000)=[{&(0x7f0000f1d000-0x1000)="e0412d66d87b1fe1ea304227ad91f82e", 0x10}], 0x1, &(0x7f000091e000-0x78)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f00008e1000)={&(0x7f00000cd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001db000)=[{&(0x7f0000b30000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 19:47:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) socketpair(0x4, 0xa, 0x1, &(0x7f0000356000)={0x0, 0x0}) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f0000249000)={0x80000001, 0x8, 0x9, 0x81, 0x2, 0x10001}) readahead(r0, 0xe94, 0x2400) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00005f7000-0x8)=0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3) 2017/12/21 19:47:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f000045a000)=0x0, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000151000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d7a000)=0xe8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2017/12/21 19:47:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff", 0x28}], 0x1) 2017/12/21 19:47:59 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b9d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000897000)={0xa, 0x2, &(0x7f0000001000-0x10)=[@map={0x6, 0x80000000, 0x1, 0xffffffffffffffff}, @generic={0x2, 0x7ff, 0x40, 0x5}], &(0x7f0000d7a000)='&,/\x00', 0x0, 0x8e, &(0x7f00005ff000)=""/142, 0x1, 0x1}, 0x30) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000851000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b8f000)={0x0, 0x16, "85325875122d24e5e739d406fb1517f659f98a27866a"}, &(0x7f00006cb000-0x4)=0x1e) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00005d3000)={r3, 0x78, &(0x7f00001f6000-0x78)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x39, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a42000-0x4)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000b89000)=0x8000, 0x4) request_key(&(0x7f00007cb000)='user\x00', &(0x7f0000c15000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c97000-0x10)='rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffffff) 2017/12/21 19:47:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fac000-0xc)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000849000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000029e000)={r1, 0x18, &(0x7f0000d7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x0, 0x4) 2017/12/21 19:47:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c47000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009fc000-0x10)="0a0775b0", 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000cf5000-0x9)='/dev/kvm\x00', 0x1, 0x0) [ 106.618766] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 106.635495] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/21 19:47:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff", 0x28}], 0x1) 2017/12/21 19:47:59 executing program 4: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000079000-0x8)=0x0, 0x8) pipe(&(0x7f000026f000)={0x0, 0x0}) write$eventfd(r1, &(0x7f000026f000)=0x0, 0x8) 2017/12/21 19:47:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff", 0x28}], 0x1) [ 106.678660] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 106.710602] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/21 19:47:59 executing program 7: r0 = socket$inet(0x2, 0xa, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x9, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fdd000)={@common='lo\x00', &(0x7f0000b67000-0xae)=@ethtool_eeprom={0xd, 0x0, 0x5, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:47:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000412000)={0x26, 'aead\x00', 0x2, 0xfffffffffffffffd, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006f1000-0x14)="790000000002000008d960f2bdfbcfe627850210", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e2d000)={0x0, 0x0, &(0x7f0000960000-0x60)=[{&(0x7f0000a29000-0x1000)="5eb765ac98a305ba3a5d487a2b72265a", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) pipe2(&(0x7f00003b3000)={0x0, 0x0}, 0x80800) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003cb000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000a46000-0x8)={r1, r4}) 2017/12/21 19:47:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb2, &(0x7f000019e000-0xb2)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa4, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@lsrr={0x83, 0xb, 0x0, [@rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x46, 0x0, [{0x5, 0xd, "05d8f887ed9fddf879aef4"}, {0x7, 0x5, "09a543"}, {0x5, 0x11, "69b341aee9422c94150b55e62bb911"}, {0x3, 0x6, '[~K6'}, {0x7, 0x12, "fc9ffec40123d76a56244268454bdd44"}, {0x2, 0x5, "539b14"}]}]}}, ""}}}}}, 0x0) 2017/12/21 19:47:59 executing program 6: mmap(&(0x7f0000000000/0xe6a000)=nil, 0xe6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) readahead(r0, 0x9, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000cf2000-0x4)=0x0) ptrace$setopts(0x4206, r2, 0x8, 0x48) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)={0x0, 0x0, []}) mlock(&(0x7f0000b77000/0x3000)=nil, 0x3000) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000bae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e6b000-0x4)=0xb) r3 = msgget$private(0x0, 0x400) msgrcv(r3, &(0x7f0000747000-0xb3)={0x0, ""/171}, 0xb3, 0x2, 0x3000) 2017/12/21 19:47:59 executing program 3: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000077f000-0x10)=[], 0x0, &(0x7f0000190000-0x10)={0x77359400, 0x0}, &(0x7f0000278000)={0x0}, 0x8) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) r4 = syz_open_dev$sg(&(0x7f0000001000-0x8)='/dev/sg#\x00', 0x0, 0x0) readv(r4, &(0x7f000037e000)=[{&(0x7f000037f000-0xb)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x3, 0x55071, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup2(r1, r2) tkill(r0, 0x16) 2017/12/21 19:47:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_adjtime(0x0, &(0x7f00006a9000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pivot_root(&(0x7f0000926000-0x6)='./file0\x00', &(0x7f0000de1000-0x8)='./file0\x00') statfs(&(0x7f00006f9000+0x52b)='./file0\x00', &(0x7f0000fa3000)=""/216) getgid() 2017/12/21 19:47:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000b9000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe9000-0x4)=0xe8) getresgid(&(0x7f000002c000-0x4)=0x0, &(0x7f0000490000+0x469)=0x0, &(0x7f0000344000-0x4)=0x0) sendmmsg$unix(r1, &(0x7f0000c0a000-0x38)=[{&(0x7f0000232000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b06000)=[], 0x0, &(0x7f0000720000-0x88)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r0, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x10, 0x1, 0x1, []}], 0x78, 0x4}], 0x1, 0x0) poll(&(0x7f00008a0000)=[{r1, 0x0, 0x0}], 0x1, 0x200) close(r0) 2017/12/21 19:47:59 executing program 0 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) [ 106.824819] FAULT_INJECTION: forcing a failure. [ 106.824819] name failslab, interval 1, probability 0, space 0, times 1 [ 106.839497] CPU: 1 PID: 22998 Comm: syz-executor0 Not tainted 4.15.0-rc4-mm1+ #47 [ 106.847126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.856470] Call Trace: [ 106.859044] dump_stack+0x194/0x257 [ 106.862669] ? arch_local_irq_restore+0x53/0x53 [ 106.867328] ? lock_downgrade+0x980/0x980 [ 106.871478] should_fail+0x8c0/0xa40 [ 106.875186] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 106.880270] ? __local_bh_enable_ip+0x121/0x230 [ 106.884917] ? _raw_spin_unlock_bh+0x30/0x40 [ 106.889298] ? release_sock+0x1d4/0x2a0 [ 106.893254] ? refcount_add+0x60/0x60 [ 106.897037] ? __release_sock+0x360/0x360 [ 106.901166] ? find_held_lock+0x35/0x1d0 [ 106.905244] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 106.911112] ? rcu_note_context_switch+0x710/0x710 [ 106.916039] should_failslab+0xec/0x120 [ 106.919995] kmem_cache_alloc_node+0x56/0x760 [ 106.924469] ? netlink_insert+0x500/0x500 [ 106.928604] __alloc_skb+0xf1/0x780 [ 106.932208] ? avc_has_perm+0x35e/0x680 [ 106.936155] ? skb_copy_and_csum_dev+0x360/0x360 [ 106.940880] ? lock_release+0xa40/0xa40 [ 106.944834] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 106.950433] ? selinux_inet_conn_established+0xf0/0xf0 [ 106.955680] ? sock_has_perm+0x2a4/0x420 [ 106.959715] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 106.965224] netlink_sendmsg+0xa86/0xe60 [ 106.969260] ? netlink_unicast+0x6a0/0x6a0 [ 106.973466] ? security_socket_sendmsg+0x89/0xb0 [ 106.978187] ? netlink_unicast+0x6a0/0x6a0 [ 106.982393] sock_sendmsg+0xca/0x110 [ 106.986079] sock_write_iter+0x31a/0x5d0 [ 106.990110] ? sock_sendmsg+0x110/0x110 [ 106.994078] ? bpf_fd_pass+0x280/0x280 [ 106.997936] ? __might_sleep+0x2c/0x190 [ 107.001883] do_iter_readv_writev+0x525/0x7f0 [ 107.006354] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 107.011086] ? rw_verify_area+0xe5/0x2b0 [ 107.015120] do_iter_write+0x154/0x540 [ 107.018977] ? dup_iter+0x260/0x260 [ 107.022597] vfs_writev+0x18a/0x340 [ 107.026197] ? __fget_light+0x297/0x380 [ 107.030144] ? vfs_iter_write+0xb0/0xb0 [ 107.034090] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 107.038899] ? vfs_write+0x374/0x510 [ 107.042595] ? __fdget_pos+0x130/0x190 [ 107.046457] ? __fdget_raw+0x20/0x20 [ 107.050155] do_writev+0xfc/0x2a0 [ 107.053587] ? do_writev+0xfc/0x2a0 [ 107.057185] ? vfs_writev+0x340/0x340 [ 107.060950] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 107.065774] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 107.070764] SyS_writev+0x27/0x30 2017/12/21 19:48:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000084000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00002df000)={0x81, 0x0, [0x2, 0x3, 0x7, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) eventfd2(0xaec00000000, 0x80800) write$tun(r5, &(0x7f0000ca3000)=@pi={0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x5d9, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}, @generic={0x0, 0x3, "cc"}]}}, @udp={0x0, 0x0, 0x5b9, 0x0, "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"}}}}}}, 0x5eb) 2017/12/21 19:48:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000744000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f000080a000-0x1000)=""/4096) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f000061b000)='/dev/net/tun\x00', 0x0, 0x20800) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000679000-0x11)='/selinux/context\x00', 0x2, 0x0) bind$bt_sco(r4, &(0x7f0000159000-0x8)={0x1f, {0x0, 0x9, 0xffffffff7fffffff, 0x1, 0x2, 0x5}}, 0x8) r5 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r5, &(0x7f00005d1000-0x3af8)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "8501e3", 0xe04, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "00da91", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@dstopts={0x0, 0x1a2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xb72, "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"}, {0xcb, 0xa5, "f9ccfef17137fda3dc5b13144303ae9dc73f6d1ba8dfb180e8973e8f07c544663919db1cf1eb2a6c3243e16daa85061b77af133c0fec92afcc29f5b096daebde0d6487d6002f1319d5b346014f38bd5a6982081c1d4299e86dedbd8a1cc19236d724199ce4a9d8826cb3ff788c662e2edf4d857e785aea20bd7f307667837052550de5eed22dcec19b0eae8b31eccc46a9a78eee31756cbbfeadb83e07556a0a93d8f063e6"}, {0xff, 0xf5, "a51f20096111274dcb242729b1a5f5adc14778fc43e8ea66f5670bb92b5cca721af11d07218b544cf742bed1772e61af56cfd4b3fc7d30b231ec580d2bce9393b238e343b40a9f63f311ffe8cfbd3f7e50267e701a57f6bedfd6a9defee46930e963b6cad8a8dcaf247139fb9595ce80c83f5aece817a70f37c61c61df15b70c4e0c05d9c25a99934b82c395fb699ace73a071f6f26f90602f8730844f30d72a1329547b11f4fde00824a326b48f5b1eab8dcc1319524d4fa47a96cfe35f49dcad284501bbfaae04df7358a4e5da90af639db0bf7e4fdd84ed6a6d5d3e1ea890e4edee15b282ae1f0904a102563416f0563a933759"}]}], "35a49391627c9ab0491d67c0a78d0115117aab96071377e8a6c2a31092415fb503a8df386a2d5f42bdec2e6320dcf469d2fe34f6127f6fc2038cf60d0ef34bf7868fd8b069567e4ad95f690ce4a08f2dfcdc269deee817ada1f7390fe372c82374173a124f208d17a90059429bb2b33f63ac9d61c69f911b415503009a73b02a486324eac562c3c3adcd4dbdd347d337648e673d83e550680d1933fbd706901c35a2f90ef581c8b04475018fa26b5e2a8e0de7c637daba3b6a03"}}}}}, 0xe36) getsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000ffe000-0x4)=0x0, &(0x7f0000a81000-0x4)=0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000edb000)='/selinux/validatetrans\x00', 0x1, 0x0) 2017/12/21 19:48:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getflags(r0, 0xb) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000102000-0xc)='/dev/autofs\x00', 0x88000, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f00009a8000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff1e0005010000000000000004eb00"}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000706000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000805000)={0x0, 0x0, 0x0}, &(0x7f0000bd0000-0x4)=0xc) rt_tgsigqueueinfo(r2, r3, 0x10, &(0x7f0000ff2000)={0x40, 0xdb, 0x4, 0x51}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000880000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002e4000)=0xc) ptrace$pokeuser(0x6, r4, 0xee03, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000073a000)=0x0, 0x4) [ 107.074188] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 107.078909] RIP: 0033:0x452a09 [ 107.082065] RSP: 002b:00007f1d6129dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000014 [ 107.089743] RAX: ffffffffffffffda RBX: 00007f1d6129daa0 RCX: 0000000000452a09 [ 107.096982] RDX: 0000000000000001 RSI: 0000000020c9d000 RDI: 0000000000000013 [ 107.104225] RBP: 00007f1d6129da90 R08: 0000000000000000 R09: 0000000000000000 [ 107.111461] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 107.118699] R13: 00007f1d6129dbc8 R14: 00000000004b75bb R15: 0000000000000000 [ 107.158874] sit0: Invalid MTU 546209760 requested, hw max 65508 [ 107.169666] device gre0 entered promiscuous mode [ 107.175125] sit0: Invalid MTU 546209760 requested, hw max 65508 2017/12/21 19:48:00 executing program 4: mmap(&(0x7f0000000000/0x6a000)=nil, 0x6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000021000+0xeb4)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) fcntl$setstatus(r3, 0x4, 0x46c05) fcntl$setpipe(r3, 0x407, 0x107a) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0x1001}], 0x1) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f000006a000)=0x0) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/21 19:48:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000790000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00005aa000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2a, 0x1ff, 0x46b0, 0x8}, &(0x7f00000f5000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004de000)={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]}, 0x5, 0x5}, 0x98) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f00005ed000-0x24)="240000001d0001fffffa902800000000163900fa06000400000100001301000800000000", 0x24) 2017/12/21 19:48:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fbf000)='/dev/sg#\x00', 0x4, 0x20000) accept$inet6(r0, 0x0, &(0x7f0000d70000)=0x0) 2017/12/21 19:48:00 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1000006) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000001000-0x8)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000000000)=0x18) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 19:48:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) 2017/12/21 19:48:00 executing program 6: mmap(&(0x7f0000000000/0x24c000)=nil, 0x24c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024b000)=@ethtool_pauseparam={0x0, 0xf, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f00001c6000)={0x0, 0x0}) mmap(&(0x7f000024c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000024d000-0x6)={0x0, 0x6}, &(0x7f00001b4000)=0x6) mmap(&(0x7f000024c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00001f2000)=0xfffffffffffffffb, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000024c000)={r2, 0x2}, 0x8) 2017/12/21 19:48:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000744000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f000080a000-0x1000)=""/4096) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f000061b000)='/dev/net/tun\x00', 0x0, 0x20800) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000679000-0x11)='/selinux/context\x00', 0x2, 0x0) bind$bt_sco(r4, &(0x7f0000159000-0x8)={0x1f, {0x0, 0x9, 0xffffffff7fffffff, 0x1, 0x2, 0x5}}, 0x8) r5 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r5, &(0x7f00005d1000-0x3af8)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "8501e3", 0xe04, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "00da91", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@dstopts={0x0, 0x1a2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xb72, "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"}, {0xcb, 0xa5, "f9ccfef17137fda3dc5b13144303ae9dc73f6d1ba8dfb180e8973e8f07c544663919db1cf1eb2a6c3243e16daa85061b77af133c0fec92afcc29f5b096daebde0d6487d6002f1319d5b346014f38bd5a6982081c1d4299e86dedbd8a1cc19236d724199ce4a9d8826cb3ff788c662e2edf4d857e785aea20bd7f307667837052550de5eed22dcec19b0eae8b31eccc46a9a78eee31756cbbfeadb83e07556a0a93d8f063e6"}, {0xff, 0xf5, "a51f20096111274dcb242729b1a5f5adc14778fc43e8ea66f5670bb92b5cca721af11d07218b544cf742bed1772e61af56cfd4b3fc7d30b231ec580d2bce9393b238e343b40a9f63f311ffe8cfbd3f7e50267e701a57f6bedfd6a9defee46930e963b6cad8a8dcaf247139fb9595ce80c83f5aece817a70f37c61c61df15b70c4e0c05d9c25a99934b82c395fb699ace73a071f6f26f90602f8730844f30d72a1329547b11f4fde00824a326b48f5b1eab8dcc1319524d4fa47a96cfe35f49dcad284501bbfaae04df7358a4e5da90af639db0bf7e4fdd84ed6a6d5d3e1ea890e4edee15b282ae1f0904a102563416f0563a933759"}]}], "35a49391627c9ab0491d67c0a78d0115117aab96071377e8a6c2a31092415fb503a8df386a2d5f42bdec2e6320dcf469d2fe34f6127f6fc2038cf60d0ef34bf7868fd8b069567e4ad95f690ce4a08f2dfcdc269deee817ada1f7390fe372c82374173a124f208d17a90059429bb2b33f63ac9d61c69f911b415503009a73b02a486324eac562c3c3adcd4dbdd347d337648e673d83e550680d1933fbd706901c35a2f90ef581c8b04475018fa26b5e2a8e0de7c637daba3b6a03"}}}}}, 0xe36) getsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000ffe000-0x4)=0x0, &(0x7f0000a81000-0x4)=0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000edb000)='/selinux/validatetrans\x00', 0x1, 0x0) 2017/12/21 19:48:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = socket(0x11, 0x6, 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000059c000-0x4)=0x0) ptrace$setopts(0x4206, r3, 0x8, 0x100000) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000ecc000-0x4)=0x4, 0x4) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f000032c000-0x4)={0x1000, 0x2, 0xfffffffffffffff8}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000ed6000)={0x4, 0x6, 0x0, 0x3}, 0x10) 2017/12/21 19:48:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000b) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) 2017/12/21 19:48:00 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000155000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000da2000)=""/20) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000fd2000-0xf5)={0x0, 0xed, "31245e5c2e0e53c70b36e10a6cbc71d8c560b29ddb9eea6511e5d10f2e19b4f744a53d9a59e5685ca32afc39db74cedaba90f6c8d20d1822560d1e249000266801c89e060c54d0a800a3ac65e5c768e58db18c3dfb56190be0413e1f938bd549c8877b3e0b7f00c8b239b00a4de3601996e263d1a77d8a534bfd7f449f4f692592c7b841226665e6866bf434e8c38d538b2b841f7d5c5f1190cb8a0b2946c257988097bb496e4b2748630bcdcf2d88af3cfaf583debf135b89cc93ebe00b94d507d72ee369f6f8bfad42bf204e22dbae1b2148c175ed111c7260125b95597ac0c5bb9e5cf512a485dcd3bab0b1"}, &(0x7f0000fd1000)=0xf5) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00001d6000-0xb0)={{0x3, 0x9}, 'port0\x00', 0x50, 0xf72d583e05a94855, 0x1ff, 0x0, 0x4, 0x2, 0x3f4, 0x0, 0x3, 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]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000060a000-0x108)={r2, @in={{0x2, 0x0, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xfbee, 0xfffffffffffffff8, 0x6, 0x2, 0x7, 0x3f, 0xa559, 0x7ff, 0x101, 0x1, 0xfffffffffffffff8, 0x1, 0xc3, 0x8]}, &(0x7f00002fa000-0x4)=0x108) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000fd0000)=@req3={0x6, 0x0, 0x2, 0xde6e, 0x1ff, 0x0, 0x5}, 0x1c) r3 = socket(0x40000000015, 0x5, 0xfffffffffffffffe) socket(0x1, 0x803, 0x1ff) setsockopt(r3, 0x114, 0x5, &(0x7f0000000000)="2a8e339c", 0x4) 2017/12/21 19:48:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ef000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de8000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) r2 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b24000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba6000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000696000)={0x0, 0x0, 0x0}, &(0x7f00003af000)=0xc) setresuid(r2, r3, r4) bind$alg(r0, &(0x7f0000b3c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) 2017/12/21 19:48:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009e0000)='/selinux/policy\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000fa1000-0x4)=0x3) getrlimit(0x7, &(0x7f0000802000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b01000)={0x9, 0x2, 0x200, 0x8, 0x0, 0x100, 0xd78, 0x0, 0x0}, &(0x7f0000927000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000a7b000)={r5, 0x1}, 0x6) openat$kvm(0xffffffffffffff9c, &(0x7f000049b000)='/dev/kvm\x00', 0x400000, 0x0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f00003a5000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) fsync(r0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/21 19:48:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = memfd_create(&(0x7f0000fc3000)='/dev/binder#\x00', 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000294000-0x8)={0x0, 0x7}, &(0x7f0000afc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00005fe000-0x98)={r2, @in={{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c18, 0x6e}, &(0x7f0000d02000-0x4)=0x98) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000903000-0x14)={0x2, 0x3, 0xffffffffffff0000, 0x2, 0xfff}) r3 = syz_open_dev$vcsn(&(0x7f0000254000)='/dev/vcs#\x00', 0x9bc, 0x200100) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00002bc000)={0x4, 0x6}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000006000-0x18)=[@flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f000000c000)=[0x0]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000796000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000087a000-0x30)={0xd0, 0x0, &(0x7f0000837000-0xd0)=[@enter_looper={0x630c}, @reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x28, 0x38, &(0x7f0000955000)=[@ptr={0x70742a85, 0x1, &(0x7f0000e90000-0x1)=0x0, 0x1, 0x4, 0xd}], &(0x7f0000ee6000-0x38)=[0x0, 0x20, 0x20, 0x40, 0x28, 0x0, 0x18]}}, @increfs={0x40046304, 0x1}, @exit_looper={0x630d}, @exit_looper={0x630d}, @free_buffer={0x40086303, r4}, @reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x50, 0x28, &(0x7f000052c000)=[@ptr={0x70742a85, 0x0, &(0x7f0000fc2000)=0x0, 0x1, 0x1, 0x29}, @ptr={0x70742a85, 0x1, &(0x7f0000935000-0x1)=0x0, 0x1, 0x2, 0x2d}], &(0x7f000089e000-0x28)=[0x58, 0x48, 0x40, 0x18, 0x28]}, 0x7}}, @decrefs={0x40046307, 0x4}, @increfs={0x40046304, 0x0}, @clear_death={0x400c630f, 0x1, 0x1}], 0xb, 0x0, &(0x7f0000ec1000-0xb)="0d947a2537bc9fe5ce35fc"}) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000a7c000)=""/132, &(0x7f0000500000)=0x84) 2017/12/21 19:48:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800006) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003cd000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getpgrp(0xffffffffffffffff) mq_notify(r1, &(0x7f000036b000-0x60)={0x0, 0x3f, 0x0, @thr={&(0x7f0000fb1000-0xad)="4b7447844d31f6ece6096436c8420d95c3476bcfa253e9bbe6e13d2e66a5846584e3de71f0922e82f046f9697c51ea60b5a119146472861caf2a08994e4b77c3e0769e15011c443195eda0174c509104b03487cad4d769c8744060b922249a2e4cdbdc9cd9ff0be5c7919ab19a96bc9f3f338ffde7caad9e19ef934677f2293f1d3ff341d59107ee7f13a32f6e515a78609e954b0213e9d837322fe33ab906ef74d3ee7982d66aa45e6fd1debd", &(0x7f00002e4000-0x7)="2e888d7d5dd21f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getuid() writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) [ 107.472570] device gre0 entered promiscuous mode 2017/12/21 19:48:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000023b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f000005f000)={0x4, [0x0, 0x0, 0x0, 0x0]}) r1 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000d6d000)={0x0, 0x0}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000490000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000a49000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5801}) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x20000000000) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f000060a000)=0x7, 0x4) socketpair(0xa, 0x1, 0x7ff, &(0x7f0000421000)={0x0, 0x0}) [ 107.498708] binder: 23057:23059 got transaction with invalid handle, 0 [ 107.516396] binder: 23057:23059 transaction failed 29201/-22, size 24-8 line 3052 2017/12/21 19:48:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b39000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000005f000)={0xcab}, 0x4) mbind(&(0x7f000055c000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000f44000)=0x0, 0x49ed, 0x6) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000e61000)={&(0x7f0000efe000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000058000)={0xff, 0x9}) madvise(&(0x7f0000572000/0x4000)=nil, 0x4000, 0x10) futimesat(r1, &(0x7f0000351000-0x8)='./file0\x00', &(0x7f0000359000)={{0x0, 0x7530}, {0x0, 0x0}}) [ 107.547341] binder_alloc: binder_alloc_mmap_handler: 23057 20000000-20002000 already mapped failed -16 [ 107.559968] binder: BINDER_SET_CONTEXT_MGR already set [ 107.568807] binder: 23057:23059 ioctl 40046207 0 returned -16 [ 107.591715] binder_alloc: 23057: binder_alloc_buf, no vma 2017/12/21 19:48:00 executing program 4: mmap(&(0x7f0000001000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) sendto(r0, &(0x7f0000000000)="8dd23d5a156c9b4456318bcc09c777ed", 0x10, 0x40000, &(0x7f000076c000)=@ll={0x11, 0x17, r1, 0x1, 0x5, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f0000019000-0x2170)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 19:48:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003e8000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ca2000)=0x100, 0x4) unshare(0xca64f6582c1a5be) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x200009, 0x0, 0x0, 0x0}, 0x1c) r2 = syz_open_dev$sg(&(0x7f000074f000-0x9)='/dev/sg#\x00', 0xd7d1, 0x240000) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f000063c000)={0x49ac, 0x7f, 0x100000001, 0x6ed, 0x1003, 0x59}) mknod$loop(&(0x7f000073a000)='./file0\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee8000)={&(0x7f0000169000)='./file0\x00', r1}, 0xc) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000108000-0x4)=0x7f, 0x4) 2017/12/21 19:48:00 executing program 6: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@map={0xb18, 0xffffffffffffff1a, 0x0, 0xffffffffffffffff}, @generic={0x0, 0x0, 0xfff, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = openat(0xffffffffffffff9c, &(0x7f000006c000)='./file0\x00', 0x210800, 0x20) setns(r1, 0x48000000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00008dd000-0x50)={{0xfffffffffffff460, 0x7fff}, {0x7, 0x99}, 0x6, 0x2, 0x65, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000748000)=0xfffffffffffffff9) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000d67000-0x10)={0x0, 0x0}) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000238000-0x20)={0x12717, 0x3, 0xd000, 0x2000, &(0x7f000065a000/0x2000)=nil}) ppoll(&(0x7f0000eea000-0x28)=[{r0, 0xa, 0x0}, {r1, 0x200, 0x0}, {r0, 0x8002, 0x0}, {r0, 0x6000, 0x0}, {r1, 0x40, 0x0}], 0x5, &(0x7f0000eea000-0x10)={r2, r3+10000000}, &(0x7f0000187000-0x8)={0x3}, 0x8) sync() mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000000000/0x1000)=nil, 0x400000b, 0x0, 0x0, &(0x7f0000001000/0x1000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0xd) vmsplice(r4, &(0x7f0000b1d000)=[{&(0x7f0000002000-0x72)="", 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ee9000-0x4)={0x0}, 0x4) 2017/12/21 19:48:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000043f000-0xc)='id_resolver\x00', &(0x7f0000bbb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005b7000)="20da0209714676c4f0962e1982259e369358035314fd5bc987a4ce8712f6e083b03fe6ad96ce323169c052b2fac8eedfa0f4b075155b559fb07ac2415ef98acdf9001c3fd55521ca3d6e7cfd8032ec2011bf65f693e0e19a3e51bc40e3e211c6f52d7fa595304aebe50a6d544e2ae896e5f993d22b0f82b4532dd3614609a86746d016f5919b7bba4b9812e7a44e0082de492018deb423ebccf62ee8251e0685caf936e00bad534a044c90d4b9", 0xad, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80000) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000113000)='/selinux/load\x00', 0x2, 0x0) r1 = open(&(0x7f00007d1000-0x8)='./file0\x00', 0x4140, 0xa0) pread64(r1, &(0x7f0000dd5000)=""/192, 0xc0, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20000000000039, &(0x7f0000ff7000)="ff0204000000def31d001100000000d8144e000000000205", 0x18) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000021b000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007d0000)={0x0, 0x0, 0x0}, &(0x7f000044d000-0x4)=0xc) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a33000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x401, 0x3e, 0xffff, 0x2}, &(0x7f0000d3a000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000030e000-0x8)={r4, 0x953}, &(0x7f00000b3000)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000a8e000)=0x1, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x20002000000039, &(0x7f0000738000-0xba)=""/186, &(0x7f000097d000-0x1)=0xba) 2017/12/21 19:48:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f70000)={0x0, 0x0}) preadv(r0, &(0x7f00004ea000)=[{&(0x7f000097f000-0x2e)=""/46, 0x2e}, {&(0x7f0000c2e000)=""/175, 0xaf}, {&(0x7f00007dc000-0xe0)=""/224, 0xe0}], 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) writev(r1, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) 2017/12/21 19:48:00 executing program 1: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) 2017/12/21 19:48:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f000025f000)={0x0, 0x0}, &(0x7f0000d26000-0x4)=0x10) semtimedop(0x0, &(0x7f00005ce000)=[{0x0, 0x1, 0x0}, {0x0, 0x0, 0x800}], 0x2, &(0x7f00009a1000-0x10)={r0, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004b2000-0x10)='/selinux/create\x00', 0x2, 0x0) connect$bt_l2cap(r1, &(0x7f00005aa000)={0x1f, 0x0, {0x1, 0x2, 0x77d4, 0x4, 0x0, 0x3}, 0x9, 0xfffffffffffffff7}, 0xe) 2017/12/21 19:48:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00007a9000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0xfffffffd, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 107.597767] binder: 23057:23069 transaction failed 29189/-3, size 24-8 line 2960 [ 107.617364] binder: undelivered TRANSACTION_ERROR: 29189 [ 107.622890] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/21 19:48:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x400000078000110, &(0x7f0000e7f000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f00005cc000)=""/184) syz_emit_ethernet(0x30, &(0x7f0000b98000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x88a8, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@current=0x0, @random="19d1d66d8762", 0x0}, ""}}}}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000009b000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x3ff) 2017/12/21 19:48:00 executing program 1: mmap(&(0x7f0000000000/0x8d7000)=nil, 0x8d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000399000-0x10)={0x1, &(0x7f0000002000)=[{0x1d, 0x8, 0x0, 0x0}]}, 0x10) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f00008d8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 19:48:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000091b000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000b22000-0x1000)="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", 0x1000) perf_event_open(&(0x7f0000613000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c89000)='net/fib_triestat\x00') read$eventfd(r1, &(0x7f0000919000-0x8)=0x0, 0x8) r2 = timerfd_create(0x6, 0x80000) ioctl$TCSETS(r0, 0x5402, &(0x7f00004d5000)={0x2, 0x7ff, 0x3f, 0x400, 0x6, 0x0, 0x7ff, 0x2, 0xe5, 0x9, 0x4, 0x92ab}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007df000-0x8)={0x0, 0x5}, &(0x7f00000be000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00005e9000-0xa0)={r3, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdc9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x6, 0x589680000, 0x7, 0x16}, 0xa0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000056e000-0x8)={0x0, 0x0}) 2017/12/21 19:48:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000948000-0x10)='/selinux/access\x00', 0x2, 0x0) pselect6(0x40, &(0x7f0000ae3000-0x40)={0x0, 0x5, 0x100000001, 0x2, 0x0, 0x10000000000, 0x9, 0x7063}, &(0x7f0000dd2000)={0x800, 0xe, 0x10000, 0x58, 0x8, 0x5fc, 0x200, 0x24}, &(0x7f0000c74000-0x40)={0x70, 0x1, 0x6, 0x10000, 0xf0d, 0x8, 0xffffffffffffffe1, 0x5}, &(0x7f0000a9a000)={0x0, 0x0}, &(0x7f0000b52000)={&(0x7f0000412000)={0x2}, 0x8}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000bd3000)={0x6, 0x3, 0x7ff, 0x4, 0x80, 0x7}) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) 2017/12/21 19:48:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80001, 0x81) accept4$unix(r0, &(0x7f0000257000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000776000-0x4)=0x8, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000053f000-0x78)={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]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x19d51b83f9b6c554, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 19:48:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000dff000/0x4000)=nil, 0x4000, &(0x7f0000002000-0x22)=""/34) clock_gettime(0x5, &(0x7f00001b2000-0x10)={0x0, 0x0}) 2017/12/21 19:48:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) get_mempolicy(&(0x7f0000247000)=0x0, &(0x7f0000e8f000-0x8)=0x0, 0x3b8, &(0x7f000018d000/0x2000)=nil, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f728bc15aef9070211025f293230d78376892dad764a3a4f027638f85971ed42d76b499213c931ff831b6e883760dbecf90adc293975c3af79d5a218adfea8b920480774275b85fd848007e56e7810206e3c532b02dfd5a322bf4ecb3065142aca3a94b3c0f403597583847e633479e79fa063d8c2009fc9f3f17028d4c58e2c40a2c2513932fea8588a4b7e1dd7231f279ee8e5cf454329ad5331ca4fc4a8a73819b0fffcaebb66d9083cc4acca47455b80a7cfff97ae01b1f39eaaa15325a0dc77652e260ea23f79cc25861fb00de3e928594411b1641a6af6020a6d77aa0229cda60e97b05f7ea761d0241129a9b196d56d47a2b11e5da5ab07f50bc7b4748064c69119b6284205f707a1e621018468328731ec6a017cfa965c107d0aeb3cd70b944140517c84b093995def87a6f460c0e25d4bbe00c86012cd1d62f9bd417f558a7ea1f4061fde9f5a184c62ba7b92f785f0d939a70495457cdba288e21797ced871950793688f8013510dd9267da79351bac5cd12959702788497a35fde8d5f888dae988c0b06fd87c8ecc7cab2345b17cd558c3fcb87c96021e863156bc9cb42634acf6bf8d6c465c6e07009defe8db9d8402c30984ff71a0aa489716fa3e7754de5beee6e1e6aca600c04f3c6add79a1fb2d987b596a529cf4a0e7a74600778b6f1e1c1a409f98b5bbfd8a73f55e448d30fa62509ef17ee4370dd339802267a16f60096b78e36954ae0213435518b202e1a80028a72c02eb8d941af7310cdfd2a796d4a870be471513d5e9e4c40bc5cde7ce91766ff01543cae00f4371ecf1d972a575fc96c44f7663045d2a9dd2db63ed625eef128da06a6580ad6b2a34f0c33e9e03bb807f56eae0b790c58a1c47c4fbbd05795dec7796dc2fb1bfde8f1256583f7cd95b1058bb0e5728f58e86988c202724705e0a81635c69581eafa3bd03e29da8ac44b8fafcf9af88484a81cf645421f738db82490952cf49bd318934179cc4486a61bd4757e3f1d71100f06c0384e8587e2608f939e269b3034696f29d351b081e03fe22346a76d2da11248ec48fc350b6ef73ac4db206880e05906e34481ca0cfe112cdc9a0eb8238f18a9f579ada40147aa2ce1369e06c111acb6b9473dbcbf7b5697464d69e725989b6a110fdcde87b57e0defdec8e861c71ae6caf38edb67bfc8cf26656558b28b0d8c16c04849b50574733a032ee5b9520da3bfcff5ff68f3e9307bedc85a8f3ee42b81f99deb5c364e6405ecb9f7b5e4633605bca138550728782468f569ef7bbecb4f702383bf2da87e22eda9a2b40fae73e82ab6099126a53bc06397811013e1802ca978d0df2009c86a51587c101b52818d8c4dd687020ecb759e6e527243676a4d0747dfda1da994580c219efbfe6f98946fd0da918de0e7587f66f04d658f803d7e5f917c09a99f030baabdd9f76c55ac3617672de1335c01a54c29467e6e12de2471b2635cf52c3680237f27c7778ef7db379c1220b2748ded3a91cc6ee846d66c20c57156208067915be35b85a0142103f09d8391af0969afb77028b6ac62b9da99b4e557d6b613974399f0b4b287a30cc0df00443b0abe1a24621a0bde2ed2d950f789dab317e8542f77cda00ce156fb66e873671bc0b5434a5744f6a1bf1481a5b99e54097db4d369eaa10e4bdb627ac8824d2b72a0e453327b4c913d64b2bf50a5faba00ace1196e6e33b462eeb4168ab489e615777676ca64d5b2dfcfd0495da46b66ca8739389a8a505b358ccfd1fe14758b2334443d7fb1f7e468f85b96e118df7236f71c1e14e7da48a15fbe6658e955c799596f9d042e418114639bef568bf5e606c4f22d9ae7fd5f12b08caa68f7597f306bab769e958f37ce37c64561bf7e73af4513b3896bc535de121a271da2a5b13844c60efe89856dce8d5c1d38fb0c7acb73e58917375181bd8fa73ba4a6b2f684b250214f6628095da70050b1c227aa711d405c21e674c7c2987510951073e071fa65523b5410690a1ef032daee9df1750a9e7e2bac1f5edc6cb3a35d0d7866242fe3192c1b75ae9b619cabc37d87c29faca31238ecce5a35fc34a7beb898e4ea7b9aa973fdac17dfe3e75101e7ead84a1b64306e804939e8e48b7281b2ac94dfefef2ea18a050e2684fdf355be421d094521eee033c1a5585022129f733e85adf65ab4a025fbbcc9cd093737380a5e9003aac71a154a9402a1f0e8c5de8d03b17c62607f0c2b64ca60b7d48a421502148978cd149a93ffcf62a7971ff24c5f5a07c579a3d6d055b51c9079b999ab4f503c5070cbd880f1c37ac4748565dd3fd7cd1931b35eb6bf949bb319ee0803a823bb3374a1762da098558338ecc4e2d91ffe0b7beeee555d0d980595d507669460d88bc13697dab07d2c21e1cf5d7f4dfbdeb956ee5363cbc195464d5742654e1d37c626b21dcf27363e6e5c8bc3c2c3cc5ec7c87553f7ad8807d5859e48934bfcd3d0c921419db9f935df4e3a744f0598005eaf88b376ebf9fc66312b2007b61194c25818429851ea89fec675a2eab4beee99536a2cc5fe0a0a0f73b79a2d3e328f10c922d3d95dab7de394ecc11e1fd6077a752cefc82963d3eb4d8c3145588aeab4fcebd06860f19931b6e9ffcd383659c7f77e0b7ffcf72bf989afff6482567726da607d1f72b57483e9630e6144a8c0da559f0d5994555e6a1bff7a4be403c9fbb318b0bdc96f21461c1147873313cf31d10a30aefbd85e9ae4f76b37911f32b194e7b323336f28bf22387bb89fd827e78a4bbb04a93eda4959dddbd74ac1e067d08e3fd5205b69d1ebf30939e9016e59168cdb262dcf368e201fb26e33e00dbae8afea1ab945fd186b951228054662250c1e31aaa8d8ea67b93cd866c410377e8a5ba7115257ac9fc43fa4872be6f4adee738df134b38634c244fd6489606100d1403887fafa3fb1ce2c4f7e17bacc3984c6cfebb84192cfe47bd699693b3a37e9f57628b00eee466c0039c525477a195687f1de8ee5ef8c86742b1dd77e5747a72a3fb1d74c1a3d98fcee851279b12cc6ff5b3ae93fbeacba216e6cf1485387f46ae9a15c3645472ff98d7efd60662a7bc04415872927f5d05e26499bbd8b9c456b9e307d5d7ff6bad744cb9199e4ac546bb808d950ffa278bce3ca09db2897b362ccadc823024fcfbfba1baf18da111a2e45ff69bb0f82bff3f6b25da434e2fa8dba7bbe82526f7be4018c8d31ec88a9d6044728514a93ee72fca689ded1235ba3f9e228d4f9cb3716bb2561a2c98d6dddbf73d3e89df9f607a4f3a463ad1b600b43b5277221e3bf8506c130e8272a762537e50f02d0c45016bf9b7bea8a955ac56489e4ee20e10959cadc316999e9c09c6c6121ad7520718c07efd6b909d331981f42c817e4b502285ee0dbc517abb1d4ef3ebbe15b8df433292cb7a1897a4e99d8b9e5662253987b3f8d43f9c3c8b4e4321304302192d4603fe508e81563154b28a407215addded02c5f7ff584831b51ea9a27a85708a6ba3bc72109bfbf0cd28a2abe4ed3e805871e2873c9b67e36c0bc6002278d1d4e490b9f1f78138e2acbec0e6f8a022b93067b2ac52cd506ec2b3bb6541d1c3767e71b93abc0e280705cfa38b650116dcb692b9b7eb0c55b6f17a8a220031e53a913ed06e6420a9a1cadb3dfce3cba89ed00408ef412bcc3a73c3270855e01420272f439a23da210d9603ff12b0d1a3b59623fc4e2dd0f96b48b700d61ce56d91ee1bf8eec69e8234567aebeb8ce4d3a5f161333d6cb67f846bf8a54f54e4ca6fa008ce8403dc6e9ecea5bea39fa922aba44b240e683da0d411e8491fb783507ce6f14a9c97d30acbe2a0ce321f3768e920d25642d83016bea0629b689f6aee0520aed04ddd73c2cae5b03c1e641e6ef05943f4e40d33586be680c73697dfa8d0973f41071c751aae820611997476ebd17dcc809ff85a28f4e6ee174379680d389ba4f17e851c81b728a5bb914d414d60eabb3ac2c906c36eb2865d388b6f28a29af343477a74879be3bc470c52352ed13632e9d1fc15324c861ac1c9bddbf797ce3b39e3329f5b75062b8f1f2d7ce7d2604fe826a8ec64ce6dea8684376a108ad5608c9a3b3016b3aad6d98e25b9a8defda072131b6f7550104db81a756c744410409b89783e6c7048a75b1c717310c2c00c1bdd068683d0f23d06bec09bfe3417adf2d2a711935d3a5a769801c593f61994c46136267f0482a8b2e909713e81b9afdfc1d365633040a48f2ce6eacb109b1eac9c9f583ee009e99bea342cfda232ec0f6efca4d84209722f1da8cd0930949013709348f058f1b336649b9da421d56c2d0f114e9b8da7613e99592745ea3b619cf0c6cd5e36d5c2483616bdcba904a72d4b6ec4f7909765223225b9ff81247d7a8fd2d257e397a9cc7975340a1371e024d15334f7ef0b56f1ba79d09527ff80e79ca0930e2e28b180c0f0f0f35654197aa434d0e36a9e0175fb854e36c72d8f18779680f7082e24f8d9c00ae43a1dde0ee633b501302b4e4aabe61dfb5448293fdca53468e0437fafa10c959347f203a64fa7378429e4e15fc7907441945803fc10a3a08cec043b30838d6f67821212839b0fb86ac58f6e943fdddd173fe2fced3c8842f9cf38e5e3d401b14a7b1969a2b0690df6fd85c88d2b9366c8a1ed56ea77acad88ea2a4291d6a10949f021ef3cbb539e04e2f9cff5559c0486d5043baef53f380d3be032d9ddf4473c66991baf7a64998833f701e0bc5485ae24ed098b3a8eb720ee215eabca01de9a96c0658486f4fd80e9f9b93330e0611577dff2702d3b8c29eecd229a7b22770920ccf10f6ca9325a26d3d442ce023e61ee018eec43baf84fa5e0fb4a015abdf0d1ba70d692ec1e1cdab475315b0eeeec1a7cf7affafb7601974afd17f887dda5c99f820c627c00b97f1bc28edd2de467f387da3a5f2c1bf5f2046b758721a0ff26f4d49e2750ba5427b2edc9564d364e652284259efa75187b13478909ac521137708e76556af4c332768402655722840a773536b946ecdee93a9c874db7919ad04fe03991894ffab344a0ea93ac44ff6384f65062d1c2a2978baca8fed6ca964084d40d726a92784de07f6fc0b8cf57c77535a84ec29379921d82fc14d94227e100fc7887ef57092a60407c44971b0f3f26e3d617cff54672ad201ddede9482fae3fd01917bc709c1500bbbf3a26851449269e1c63a07792fe92c1a697bddd776853eda4b18a298d70b132d6fcb4a4f155f34f0b9753401b48480eea69f18f26e0aa1d9032ff3550cee4ca781d91cf5a54a771ead057a2ed2209c937fce113acc1cf28e6f201f7694038a570ad558782cb61d4c34a857c2824cbbc7895131705c33216a6943fbb533c95de36f2797a66950b06b2b99d3e506a216250efaea6a761e2d74edf0cb06b3da8a5417b20925e2e43c00ed42063c0efe753467f303c701760881502b4c9832061fec86dbedfa893d621095c55461a133d4537181f33a712127f6014cc9910f6aaabe9f8ba1f41547fb7425356841237cf2272d4de10b311e639f39b5d4d830329275a", 0xf9e}], 0x1, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @op={0x18, 0x117, 0x3, 0x1}], 0x90, 0x1}, 0x1) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000073d000-0x90)=[{&(0x7f0000082000)=""/44, 0x2c}, {&(0x7f000061e000)=""/201, 0xc9}, {&(0x7f0000d30000)=""/4096, 0x1000}, {&(0x7f00008f1000-0xd7)=""/215, 0xd7}, {&(0x7f000080f000)=""/134, 0x86}, {&(0x7f0000824000-0x23)=""/35, 0x23}, {&(0x7f0000bcd000)=""/223, 0xdf}, {&(0x7f00001e9000-0xec)=""/236, 0xec}, {&(0x7f0000c86000)=""/234, 0xea}], 0x9, &(0x7f0000590000)=""/0, 0x0, 0x1000036d}, 0x40) 2017/12/21 19:48:00 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000005000)=""/0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000001000-0x10)={0x5, &(0x7f0000007000)=[{0x58392904, 0x7}, {0xa78, 0x3}, {0x7, 0x6}, {0x64e, 0x3}, {0x6, 0x7}]}) pwrite64(r0, &(0x7f0000007000-0x9b)="8443461f6b6a5fd7da24e596b31fd8364d5fffcc94a3555266565902217abf535802a76806a94114a8048d2ce9feb53ef8ed127a7e0e0e6a66cc940f2826f4f294a62614041f30f2dbd383ebb2b1f412ee69c2ceb0935b5561d6f3e35ed7bbab1ed8c44f9a060214cbdea470a13538fe78a1b36cf9d260c651e742bc7875fd12fc7c9de030ee68ba0e4ce1ed74188abb53bdad8312c06f410015dd", 0x9b, 0x0) 2017/12/21 19:48:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000039c000)=0x400000000000001, 0x4) socket$inet(0x2, 0x80007, 0x2) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 19:48:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000a1000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000711000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f4000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000082f000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r1}) r2 = socket$netlink(0x10, 0x3, 0xa) writev(r2, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) 2017/12/21 19:48:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000228000)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[], 0x0, 0x0}, 0x0) 2017/12/21 19:48:00 executing program 3: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r1, 0xff) r2 = dup3(r0, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000140000-0x20)={0x10004, 0x1, 0x10000, 0x1000, &(0x7f0000cdf000/0x1000)=nil}) 2017/12/21 19:48:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000083e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:48:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffc, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000b59000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fac000)={0x0, 0x70, "a5a8dbde5aeecae360cff569127b9ed36b788f22f096a1076060b9c64aa30ca5393300a5462777ea56fce59c83faa2e5dd3b3f19dc553570141c880e65834d1444178490717758bab6a9fbd13ec438d74c412dadb61331fed55f84e608d7e62bab38f33f7092287db6821c5c7245278f"}, &(0x7f0000c2f000-0x4)=0x78) 2017/12/21 19:48:00 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000007000)='/dev/input/event#\x00', 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/hwrng\x00', 0x800, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000008000-0xa0)={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]}, 0x0, 0x1, 0x8, 0x5, 0x8}, &(0x7f000000b000-0x4)=0xa0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000000a000)={r2, @in6={{0xa, 0x1, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x5, 0x7fffffff, 0x7fffffff, 0x82}, &(0x7f000000a000)=0xa0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000000b000)={r1, r1, 0x1ff, 0x9, &(0x7f000000c000-0x18)="0b93095e2ff441bea8d0de7f3d77a4d826e8be727aea7700", 0x2, 0x7, 0x7fff, 0x5, 0x0, 0x97, 0xcad0, "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"}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f000000b000-0xd4)=""/212, &(0x7f0000003000)=0xd4) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000000b000-0x5)=[0x0, 0x0]) 2017/12/21 19:48:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d5e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000c7a000)={0x288, {{0xa, 0x1, 0x1000000004, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000999000)={0xfe, {{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair$unix(0x1, 0x100, 0x0, &(0x7f0000940000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$setmm(0x23, 0xf, &(0x7f0000150000/0x2000)=nil) 2017/12/21 19:48:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00008fa000)='/dev/cuse\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000e9a000-0xbc)={0x1, 0x2, 'client0\x00', 0x4, "68446b4988cf539c", "999283c97017a06c2a0390c1c6413f3df42cd214930b419a9d7f4a06f65443e6", 0x3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000016f000-0x8)=[0x1, 0x1]) 2017/12/21 19:48:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f00003d5000-0x2a)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff007d", 0x2a}], 0x1) 2017/12/21 19:48:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000916000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d49000)=0x4, 0x4) bind$alg(r0, &(0x7f0000fbe000-0x58)={0x26, 'skcipher\x00', 0x1000, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c3c000)="e5fcb5bf0b00000000000007ddb421138c4ee4fa660349cb2f9c9247128d4d60111b0000000528a6239e9f3d026280", 0x2f) 2017/12/21 19:48:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x100) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00004fd000-0x9)='/dev/vcs\x00', 0x2800, 0x0) mq_timedsend(r1, &(0x7f00005c7000)="055182c5719d9e87aa91f4c6ffb5a5178b18732cc87aac01dd68c32b46785a1d891b1866207b49c2d285f050e9ead0ef481ea075a6de128dfa19d8260056e9fe8c57e21e86c5af4908d8f91ca934a22a1095166006052b9449b1f09a0ef8370473fda47be15682b1119ce2a8317a1ed3f4739c6ce5a78788472255e65769744159fb22536b2e0a793eeb364d2606eaf5e954c7826bedf0ea4b33df363b8b053fefd66182ebc51814370b4b8c2e09a6da5ec4e573f6d5f6a36a6643a1a86b", 0xbe, 0x9, &(0x7f0000802000-0x10)={0x77359400, 0x0}) semctl$SEM_STAT(r0, 0x1, 0x12, &(0x7f0000bc2000)=""/170) r2 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000ae5000-0x10)={0x0, 0x0}) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r2, &(0x7f0000455000)=""/52, 0x34) 2017/12/21 19:48:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b71000-0x9)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000633000-0x4)=0x20) r1 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f000033e000-0x10)={0x0, r2}) ioctl(r1, 0x100002201, &(0x7f000033e000-0x5)="") 2017/12/21 19:48:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f00009ff000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x800, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000fe7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000284000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006ce000-0x10)={0x0, 0x0}, &(0x7f0000fe7000-0x10)={&(0x7f0000614000-0x8)={0x0}, 0x8}) 2017/12/21 19:48:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r0, 0x0, 0x6) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000001000-0x24)="240000001a002505006b001920b712f34ac4ba3ee5080000000400ebcd000400000000c9", 0x24) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00000ba000)={0x0, 0x0, 0x0}, 0xc) 2017/12/21 19:48:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) 2017/12/21 19:48:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)="", 0x0) 2017/12/21 19:48:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000010d000)=0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000a59000-0x4)=0x0) 2017/12/21 19:48:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000eee000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000029a000)=0x3f) r1 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ee5000)={0x2, &(0x7f0000620000)=[{0x20, 0x0, 0x0, 0xfffffffffffff03c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2017/12/21 19:48:01 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000003000)=0x3, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 19:48:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007cd000)='/selinux/checkreqprot\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x1, 0x1000000, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2017/12/21 19:48:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2017/12/21 19:48:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000068f000)='/dev/input/mouse#\x00', 0x401, 0x143100) r1 = socket$netlink(0x10, 0x3, 0xa) writev(r1, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000713000-0x14)={0x5, 0x7, 0x2, 0x9, 0xa86, 0x9, 0x1ff, 0x8, 0x2800000000000, 0x3}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00009ba000-0x10)={0x4, 0x7, 0x2, 0x0}) 2017/12/21 19:48:01 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) r1 = dup(r0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f000000d000-0x8)='./file0\x00', &(0x7f0000013000)=""/167, 0xa7) sendto$inet(r0, &(0x7f0000013000-0x32)="12000000150025ffff07008e300914040a01", 0x12, 0x0, 0x0, 0x0) 2017/12/21 19:48:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x4, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) dup3(r0, r1, 0x0) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) recvfrom$llc(r2, &(0x7f000020a000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2017/12/21 19:48:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x0) r1 = epoll_create(0x4) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cbd000-0xc)={0xffffffff80002004, 0x0}) 2017/12/21 19:48:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cda000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000850000-0x4)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000059f000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000e3a000)=0x0) r2 = syz_open_dev$random(&(0x7f0000819000-0xc)='/dev/random\x00', 0x0, 0x6) close(r1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000866000)=0x0) fcntl$lock(r2, 0x7, &(0x7f000055b000-0x20)={0x3, 0x1, 0x5, 0x1, r3}) 2017/12/21 19:48:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = socket$netlink(0x10, 0x3, 0xa) fsync(r0) r2 = memfd_create(&(0x7f00004e3000-0x1)='\x00', 0x2) bind$llc(r2, &(0x7f0000d0b000)={0x1a, 0x0, 0x3, 0x100000001, 0x200, 0xffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000060d000-0x11)='/selinux/enforce\x00', 0x20a1c2, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000078f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f000015e000)={r4, 0x3, 0x7, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:48:01 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000b8a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000fe9000)='/dev/vcsa#\x00', 0x0, 0x200000) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00009cf000-0x89)=""/137) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) writev(r0, &(0x7f00004b4000)=[{&(0x7f0000905000)="0b7dd8edf24e5a60ecedda690746a7bfb143acf7cfdeb3d62f08a4ece99bc3b77dfe666b7faa98b54af26f06c0e163bef63b8a5d57c98be09c39fd31a068dee7719212763a715a9b5dd3c015eb0d258996dfc1ebca8f251fce41389210fc51f65a53d4166ea939f3a5b348fb233d2edef6a0a6f0d4cb2045c5ddda83ea440989990ad304d6e2ecedf57f266b228bd633", 0x90}, {&(0x7f0000f05000+0x1c4)="613336715911fc329759a99ff5de82a4b69a5769673701ec42841f604f66ff3889e0c8fe8f5eeca1fc91e10b887d6c297dc4659b4db420833145c3639d84496d85a0a987380f0e46cc0130bb75bfddfc16f88c94625b64a8351083a280cb68b14a0c7ff9d8ef", 0x66}], 0x2) readv(r1, &(0x7f0000fe2000)=[{&(0x7f0000fe1000-0x88)=""/136, 0x88}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000064000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000a38000-0x4)=0x3, 0x4) r5 = inotify_init1(0x0) r6 = getpgid(0x0) fcntl$setown(r5, 0x8, r6) fcntl$getownex(r5, 0x10, &(0x7f000071e000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x400000000) 2017/12/21 19:48:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c9f000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00003e8000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x683cc92b, 0x80, 0x2}, &(0x7f0000e19000)=0xa0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000eea000)=0x0) ptrace$poke(0x5, r2, &(0x7f000039a000)=0x0, 0x1f) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000095e000)={r1, @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]}}, 0x8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005eb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r3, 0x24, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 19:48:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0xb30, 0x40, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r0 = shmat(0x0, &(0x7f0000a47000/0x1000)=nil, 0x8ad7d806d16c25e0) shmdt(r0) 2017/12/21 19:48:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00009fa000-0x88)={0x1, 0x0, [{0x4b564d03, 0x0, 0x0}]}) r3 = dup(r1) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000b2a000)=0x80000001) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000d3d000)=0x0) r5 = getpgid(0xffffffffffffffff) kcmp(r4, r5, 0x4, r1, r1) 2017/12/21 19:48:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a56000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) sendto$inet6(r1, &(0x7f0000832000)='\a', 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000ce5000)=0xe4, &(0x7f000034b000)=0x4) 2017/12/21 19:48:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000b73000-0x70)={[{0x7ff, 0x3, 0x6, 0x0, 0x2, 0x4, 0x7, 0x7, 0x7fff, 0x6, 0x8, 0xe4, 0x7}, {0x5, 0x58, 0x200, 0x80, 0x3, 0xf49e, 0xb8, 0x3, 0x8, 0x7fff, 0x4, 0x5, 0x3}, {0x100000000, 0x4, 0xd8a, 0x8, 0x3, 0x1, 0x7, 0x4, 0x8001, 0x800, 0x10001, 0x7377, 0x1ff}], 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000322000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00002dc000)={{0xeab42d978fbacf76, 0x0, 0xf, 0x7, 0x7f, 0x2, 0x20, 0x4, 0x401, 0x0, 0x2, 0x1, 0x0}, {0x0, 0x10f000, 0x0, 0x8, 0x6, 0xa01, 0xfffffffffffff000, 0xfffffffffffffff9, 0x1, 0xfffffffffffffff8, 0x2e7, 0xffffffffffffff3c, 0x0}, {0x1000, 0x2000, 0x1c, 0x3b, 0x8, 0x8000, 0x1, 0x0, 0x5, 0x1, 0x1f, 0x3, 0x0}, {0x0, 0x0, 0x3, 0x8, 0x401, 0x2, 0x5, 0x5, 0x1, 0x400, 0xba, 0x7f, 0x0}, {0x100000, 0x0, 0x10, 0x6, 0x1, 0x10000, 0x100, 0x5, 0x7dfb99b6, 0x2, 0x1, 0x20, 0x0}, {0x6000, 0x1000, 0x0, 0xf1, 0x101, 0x8, 0x5, 0xdea9, 0x3, 0x1bd2049, 0x9, 0x80000001, 0x0}, {0xf000, 0x6000, 0xf, 0x8, 0x1, 0x40, 0x2, 0xfffffffffffffffe, 0x80000001, 0x101, 0x40, 0x100, 0x0}, {0xf000, 0x15000, 0xf, 0x5, 0x8, 0x8001, 0x80, 0x6226e63f, 0x9, 0x1, 0x10001, 0xffffffff, 0x0}, {0x14000, 0x4000, [0x0, 0x0, 0x0]}, {0x1, 0x4000, [0x0, 0x0, 0x0]}, 0x4, 0x0, 0x5000, 0x40, 0x1, 0x4400, 0x2000, [0x6, 0x7831, 0x9, 0x0]}) 2017/12/21 19:48:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x2bfe, &(0x7f000021f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00001f8000-0x10)={0x1, 0x8000, 0x1, 0x4, 0x0}, &(0x7f0000883000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004e4000)={r1, 0x8000}, 0x6) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = getpgrp(0x0) sched_getattr(r3, &(0x7f0000fe6000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r4 = creat(&(0x7f0000340000)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000bfa000)={{0xffffffff, 0xe67b}, 'port0\x00', 0x8, 0x30000, 0xffffffffffffa514, 0x9, 0x3, 0x7ef, 0x6, 0x0, 0x1, 0x918, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000c16000-0x70)=[@in6={0xa, 0x3, 0xef, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x1, 0x39, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0x70) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000d2e000-0x18)={@loopback={0x0, 0x1}, 0x0, r5}) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000b9d000)=0x0) 2017/12/21 19:48:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x801fe) getpgrp(0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002be000)={0x0, 0x0, 0x0}, 0xc) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000353000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a72000-0x8)={0x3, &(0x7f000085f000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000066f000)={r1, 0x2}) sched_rr_get_interval(0x0, &(0x7f0000469000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x753000)=nil, 0x753000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00002e6000)='/dev/usbmon#\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f00004ed000-0x8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000d81000)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000352000-0x10)={0x0, 0x0, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000719000)={0x0}, 0x8, 0x80000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000118000)='/dev/vga_arbiter\x00', 0x0, 0x0) getpeername$inet(r2, &(0x7f00008e1000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000074c000)=0x10) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00003ac000)={0x0, 0x0, 0x0, &(0x7f00004a4000)=0x0}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000750000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r6, 0x8004ae98, &(0x7f000002d000)=0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f000074e000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2017/12/21 19:48:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fchmodat(0xffffffffffffffff, &(0x7f00004d3000-0x8)='./file0\x00', 0x0) timerfd_create(0x0, 0x800) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) r1 = syz_open_dev$vcsa(&(0x7f00003e6000-0xb)='/dev/vcsa#\x00', 0xffffffff, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x28) 2017/12/21 19:48:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f000099d000)={0x0, 0x0}) [ 108.235989] kauditd_printk_skb: 30 callbacks suppressed [ 108.235996] audit: type=1326 audit(1513885681.274:2232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23270 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 108.268430] ================================================================== [ 108.269745] BUG: KASAN: use-after-free in __schedule+0xda3/0x2060 [ 108.269751] Read of size 8 at addr ffff8801ca308718 by task syz-executor7/23271 [ 108.269752] [ 108.269757] CPU: 0 PID: 23271 Comm: syz-executor7 Not tainted 4.15.0-rc4-mm1+ #47 [ 108.269761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.269762] Call Trace: [ 108.269769] dump_stack+0x194/0x257 [ 108.269777] ? arch_local_irq_restore+0x53/0x53 [ 108.269783] ? show_regs_print_info+0x18/0x18 [ 108.269794] ? __schedule+0xda3/0x2060 [ 108.269802] print_address_description+0x73/0x250 [ 108.269809] ? __schedule+0xda3/0x2060 [ 108.269816] kasan_report+0x23b/0x360 [ 108.269826] __asan_report_load8_noabort+0x14/0x20 [ 108.269832] __schedule+0xda3/0x2060 [ 108.269845] ? __sched_text_start+0x8/0x8 [ 108.269852] ? lock_downgrade+0x980/0x980 [ 108.269874] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 108.269884] ? lock_release+0xa40/0xa40 [ 108.269893] ? kvm_arch_destroy_vm+0x514/0x980 [ 108.269900] preempt_schedule_common+0x22/0x60 [ 108.269908] _cond_resched+0x1d/0x30 [ 108.269914] __mutex_lock+0x143/0x1a80 [ 108.269923] ? kvm_arch_destroy_vm+0x514/0x980 [ 108.269930] ? is_bpf_text_address+0xa4/0x120 [ 108.269940] ? mutex_lock_io_nested+0x1900/0x1900 [ 108.269947] ? unwind_get_return_address+0x61/0xa0 [ 108.269955] ? __save_stack_trace+0x7e/0xd0 [ 108.269969] ? vmx_free_vcpu+0x1ee/0x260 [ 108.269976] ? save_stack+0xa3/0xd0 [ 108.269982] ? save_stack+0x43/0xd0 [ 108.269988] ? kasan_slab_free+0x71/0xc0 [ 108.269993] ? kmem_cache_free+0x83/0x2a0 [ 108.269998] ? vmx_free_vcpu+0x1ee/0x260 [ 108.270004] ? kvm_arch_destroy_vm+0x4a2/0x980 [ 108.270009] ? kvm_put_kvm+0x695/0xde0 [ 108.270014] ? kvm_vm_release+0x42/0x50 [ 108.270020] ? __fput+0x327/0x7e0 [ 108.270025] ? ____fput+0x15/0x20 [ 108.270031] ? task_work_run+0x199/0x270 [ 108.270036] ? do_exit+0x9bb/0x1ad0 [ 108.270041] ? do_group_exit+0x149/0x400 [ 108.270047] ? get_signal+0x73f/0x16c0 [ 108.270052] ? do_signal+0x94/0x1ee0 [ 108.270058] ? exit_to_usermode_loop+0x258/0x2f0 [ 108.270064] ? syscall_return_slowpath+0x490/0x550 [ 108.270069] ? entry_SYSCALL_64_fastpath+0x94/0x96 [ 108.270084] ? free_obj_work+0x690/0x690 [ 108.270089] ? kvm_arch_vcpu_uninit+0xd3/0x1d0 [ 108.270106] ? rcu_pm_notify+0xc0/0xc0 [ 108.270115] ? vmx_free_vcpu+0x1ee/0x260 [ 108.270124] ? vmx_free_vcpu+0x1ee/0x260 [ 108.270130] ? rcu_read_lock_sched_held+0x108/0x120 [ 108.270136] ? kmem_cache_free+0x267/0x2a0 [ 108.270146] mutex_lock_nested+0x16/0x20 [ 108.270152] ? mutex_lock_nested+0x16/0x20 [ 108.270158] kvm_arch_destroy_vm+0x514/0x980 [ 108.270168] ? kvm_arch_sync_events+0x30/0x30 [ 108.270175] ? mmdrop+0x18/0x30 [ 108.270182] ? mmu_notifier_unregister+0x43c/0x5c0 [ 108.270194] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 108.270201] ? __free_pages+0x107/0x150 [ 108.270208] ? free_unref_page+0x9e0/0x9e0 [ 108.270216] ? quarantine_put+0xeb/0x190 [ 108.270221] ? kfree+0xf0/0x260 [ 108.270227] ? kvm_put_kvm+0x614/0xde0 [ 108.270236] ? free_pages+0x51/0x90 [ 108.270245] kvm_put_kvm+0x695/0xde0 [ 108.270259] ? kvm_clear_guest+0xb0/0xb0 [ 108.270270] ? kvm_irqfd_release+0xd1/0x120 [ 108.270277] ? lock_downgrade+0x980/0x980 [ 108.270294] ? _raw_spin_unlock_irq+0x27/0x70 [ 108.270307] ? kvm_irqfd_release+0xdd/0x120 [ 108.270313] ? kvm_irqfd_release+0xdd/0x120 [ 108.270321] ? kvm_put_kvm+0xde0/0xde0 [ 108.270328] kvm_vm_release+0x42/0x50 [ 108.270334] __fput+0x327/0x7e0 [ 108.270346] ? fput+0x140/0x140 [ 108.270354] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 108.270359] ? _raw_spin_unlock_irq+0x27/0x70 [ 108.270370] ____fput+0x15/0x20 [ 108.270378] task_work_run+0x199/0x270 [ 108.270387] ? task_work_cancel+0x210/0x210 [ 108.270394] ? _raw_spin_unlock+0x22/0x30 [ 108.270401] ? switch_task_namespaces+0x87/0xc0 [ 108.270411] do_exit+0x9bb/0x1ad0 [ 108.270416] ? check_noncircular+0x20/0x20 [ 108.270427] ? mm_update_next_owner+0x930/0x930 [ 108.270436] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 108.270445] ? __might_sleep+0x95/0x190 [ 108.270459] ? find_held_lock+0x35/0x1d0 [ 108.270470] ? futex_wait+0x402/0x9a0 [ 108.270478] ? lock_downgrade+0x980/0x980 [ 108.270486] ? __unqueue_futex+0x1c0/0x290 [ 108.270491] ? lock_release+0xa40/0xa40 [ 108.270498] ? fault_in_user_writeable+0x90/0x90 [ 108.270507] ? do_raw_spin_trylock+0x190/0x190 [ 108.270515] ? check_noncircular+0x20/0x20 [ 108.270525] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 108.270532] ? futex_wait+0x6a9/0x9a0 [ 108.270548] ? find_held_lock+0x35/0x1d0 [ 108.270560] ? get_signal+0x7ae/0x16c0 [ 108.270567] ? lock_downgrade+0x980/0x980 [ 108.270580] do_group_exit+0x149/0x400 [ 108.270587] ? do_raw_spin_trylock+0x190/0x190 [ 108.270594] ? SyS_exit+0x30/0x30 [ 108.270599] ? _raw_spin_unlock_irq+0x27/0x70 [ 108.270608] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 108.270618] get_signal+0x73f/0x16c0 [ 108.270631] ? ptrace_notify+0x130/0x130 [ 108.270643] ? exit_robust_list+0x240/0x240 [ 108.270655] ? __sched_text_start+0x8/0x8 [ 108.270663] ? __fget+0x333/0x570 [ 108.270670] ? lock_downgrade+0x980/0x980 [ 108.270679] do_signal+0x94/0x1ee0 [ 108.270688] ? __lock_is_held+0xb6/0x140 [ 108.270700] ? setup_sigcontext+0x7d0/0x7d0 [ 108.270713] ? schedule+0xf5/0x430 [ 108.270719] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 108.270727] ? __schedule+0x2060/0x2060 [ 108.270738] ? retint_kernel+0x10/0x10 [ 108.270749] ? exit_to_usermode_loop+0x8c/0x2f0 [ 108.270761] exit_to_usermode_loop+0x258/0x2f0 [ 108.270766] ? ioctl_preallocate+0x2b0/0x2b0 [ 108.270775] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 108.270781] ? selinux_capable+0x40/0x40 [ 108.270795] syscall_return_slowpath+0x490/0x550 [ 108.270802] ? prepare_exit_to_usermode+0x340/0x340 [ 108.270810] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 108.270818] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 108.270826] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 108.270837] entry_SYSCALL_64_fastpath+0x94/0x96 [ 108.270842] RIP: 0033:0x452a09 [ 108.270845] RSP: 002b:00007f80fb1a0ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 108.270851] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452a09 [ 108.270855] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 108.270859] RBP: 000000000071bf80 R08: 0000000000000238 R09: 000000000071bf58 [ 108.270862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 108.270866] R13: 0000000000a2f7ff R14: 00007f80fb1a19c0 R15: 0000000000000003 [ 108.270880] [ 108.270883] Allocated by task 23263: [ 108.270888] save_stack+0x43/0xd0 [ 108.270893] kasan_kmalloc+0xad/0xe0 [ 108.270898] kasan_slab_alloc+0x12/0x20 [ 108.270903] kmem_cache_alloc+0x12e/0x760 [ 108.270908] vmx_create_vcpu+0xc4/0x2f20 [ 108.270914] kvm_arch_vcpu_create+0x12c/0x1a0 [ 108.270919] kvm_vm_ioctl+0x48b/0x1c60 [ 108.270923] do_vfs_ioctl+0x1b1/0x1520 [ 108.270928] SyS_ioctl+0x8f/0xc0 [ 108.270933] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 108.270934] [ 108.270937] Freed by task 23271: [ 108.270942] save_stack+0x43/0xd0 [ 108.270947] kasan_slab_free+0x71/0xc0 [ 108.270951] kmem_cache_free+0x83/0x2a0 [ 108.270956] vmx_free_vcpu+0x1ee/0x260 [ 108.270961] kvm_arch_destroy_vm+0x4a2/0x980 [ 108.270966] kvm_put_kvm+0x695/0xde0 [ 108.270971] kvm_vm_release+0x42/0x50 [ 108.270976] __fput+0x327/0x7e0 [ 108.270981] ____fput+0x15/0x20 [ 108.270986] task_work_run+0x199/0x270 [ 108.270991] do_exit+0x9bb/0x1ad0 [ 108.270996] do_group_exit+0x149/0x400 [ 108.271001] get_signal+0x73f/0x16c0 [ 108.271006] do_signal+0x94/0x1ee0 [ 108.271011] exit_to_usermode_loop+0x258/0x2f0 [ 108.271017] syscall_return_slowpath+0x490/0x550 [ 108.271022] entry_SYSCALL_64_fastpath+0x94/0x96 [ 108.271023] [ 108.271027] The buggy address belongs to the object at ffff8801ca308700 [ 108.271027] which belongs to the cache kvm_vcpu of size 23872 [ 108.271032] The buggy address is located 24 bytes inside of [ 108.271032] 23872-byte region [ffff8801ca308700, ffff8801ca30e440) [ 108.271034] The buggy address belongs to the page: [ 108.271038] page:ffffea000728c200 count:1 mapcount:0 mapping:ffff8801ca308700 index:0x0 compound_mapcount: 0 [ 108.271046] flags: 0x2fffc0000008100(slab|head) [ 108.271055] raw: 02fffc0000008100 ffff8801ca308700 0000000000000000 0000000100000001 [ 108.271062] raw: ffffea00072e8220 ffffea0007324220 ffff8801d64353c0 0000000000000000 [ 108.271064] page dumped because: kasan: bad access detected [ 108.271066] [ 108.271067] Memory state around the buggy address: [ 108.271072] ffff8801ca308600: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 108.271077] ffff8801ca308680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 108.271081] >ffff8801ca308700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 108.271083] ^ [ 108.271088] ffff8801ca308780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 108.271092] ffff8801ca308800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 108.271094] ================================================================== [ 108.271098] Kernel panic - not syncing: panic_on_warn set ... [ 108.271098] [ 108.271103] CPU: 0 PID: 23271 Comm: syz-executor7 Tainted: G B 4.15.0-rc4-mm1+ #47 [ 108.271107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.271108] Call Trace: [ 108.271114] dump_stack+0x194/0x257 [ 108.271123] ? arch_local_irq_restore+0x53/0x53 [ 108.271128] ? kasan_end_report+0x32/0x50 [ 108.271136] ? lock_downgrade+0x980/0x980 [ 108.271142] ? vsnprintf+0x1ed/0x1900 [ 108.271150] ? __schedule+0xcf0/0x2060 [ 108.271156] panic+0x1e4/0x41c [ 108.271163] ? refcount_error_report+0x214/0x214 [ 108.271174] ? print_shadow_for_address+0xdc/0x1a0 [ 108.271180] ? add_taint+0x1c/0x50 [ 108.271189] ? __schedule+0xda3/0x2060 [ 108.271195] kasan_end_report+0x50/0x50 [ 108.271202] kasan_report+0x148/0x360 [ 108.271212] __asan_report_load8_noabort+0x14/0x20 [ 108.271218] __schedule+0xda3/0x2060 [ 108.271231] ? __sched_text_start+0x8/0x8 [ 108.271237] ? lock_downgrade+0x980/0x980 [ 108.271260] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 108.271269] ? lock_release+0xa40/0xa40 [ 108.271278] ? kvm_arch_destroy_vm+0x514/0x980 [ 108.271285] preempt_schedule_common+0x22/0x60 [ 108.271292] _cond_resched+0x1d/0x30 [ 108.271299] __mutex_lock+0x143/0x1a80 [ 108.271308] ? kvm_arch_destroy_vm+0x514/0x980 [ 108.271314] ? is_bpf_text_address+0xa4/0x120 [ 108.271325] ? mutex_lock_io_nested+0x1900/0x1900 [ 108.271332] ? unwind_get_return_address+0x61/0xa0 [ 108.271339] ? __save_stack_trace+0x7e/0xd0 [ 108.271353] ? vmx_free_vcpu+0x1ee/0x260 [ 108.271360] ? save_stack+0xa3/0xd0 [ 108.271366] ? save_stack+0x43/0xd0 [ 108.271372] ? kasan_slab_free+0x71/0xc0 [ 108.271377] ? kmem_cache_free+0x83/0x2a0 [ 108.271382] ? vmx_free_vcpu+0x1ee/0x260 [ 108.271388] ? kvm_arch_destroy_vm+0x4a2/0x980 [ 108.271393] ? kvm_put_kvm+0x695/0xde0 [ 108.271398] ? kvm_vm_release+0x42/0x50 [ 108.271404] ? __fput+0x327/0x7e0 [ 108.271409] ? ____fput+0x15/0x20 [ 108.271415] ? task_work_run+0x199/0x270 [ 108.271420] ? do_exit+0x9bb/0x1ad0 [ 108.271426] ? do_group_exit+0x149/0x400 [ 108.271431] ? get_signal+0x73f/0x16c0 [ 108.271437] ? do_signal+0x94/0x1ee0 [ 108.271443] ? exit_to_usermode_loop+0x258/0x2f0 [ 108.271448] ? syscall_return_slowpath+0x490/0x550 [ 108.271457] ? entry_SYSCALL_64_fastpath+0x94/0x96 [ 108.271471] ? free_obj_work+0x690/0x690 [ 108.271477] ? kvm_arch_vcpu_uninit+0xd3/0x1d0 [ 108.271494] ? rcu_pm_notify+0xc0/0xc0 [ 108.271503] ? vmx_free_vcpu+0x1ee/0x260 [ 108.271511] ? vmx_free_vcpu+0x1ee/0x260 [ 108.271517] ? rcu_read_lock_sched_held+0x108/0x120 [ 108.271524] ? kmem_cache_free+0x267/0x2a0 [ 108.271534] mutex_lock_nested+0x16/0x20 [ 108.271540] ? mutex_lock_nested+0x16/0x20 [ 108.271546] kvm_arch_destroy_vm+0x514/0x980 [ 108.271556] ? kvm_arch_sync_events+0x30/0x30 [ 108.271563] ? mmdrop+0x18/0x30 [ 108.271570] ? mmu_notifier_unregister+0x43c/0x5c0 [ 108.271581] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 108.271589] ? __free_pages+0x107/0x150 [ 108.271597] ? free_unref_page+0x9e0/0x9e0 [ 108.271604] ? quarantine_put+0xeb/0x190 [ 108.271609] ? kfree+0xf0/0x260 [ 108.271615] ? kvm_put_kvm+0x614/0xde0 [ 108.271625] ? free_pages+0x51/0x90 [ 108.271634] kvm_put_kvm+0x695/0xde0 [ 108.271647] ? kvm_clear_guest+0xb0/0xb0 [ 108.271658] ? kvm_irqfd_release+0xd1/0x120 [ 108.271665] ? lock_downgrade+0x980/0x980 [ 108.271683] ? _raw_spin_unlock_irq+0x27/0x70 [ 108.271696] ? kvm_irqfd_release+0xdd/0x120 [ 108.271703] ? kvm_irqfd_release+0xdd/0x120 [ 108.271711] ? kvm_put_kvm+0xde0/0xde0 [ 108.271717] kvm_vm_release+0x42/0x50 [ 108.271723] __fput+0x327/0x7e0 [ 108.271735] ? fput+0x140/0x140 [ 108.271743] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 108.271748] ? _raw_spin_unlock_irq+0x27/0x70 [ 108.271760] ____fput+0x15/0x20 [ 108.271767] task_work_run+0x199/0x270 [ 108.271776] ? task_work_cancel+0x210/0x210 [ 108.271783] ? _raw_spin_unlock+0x22/0x30 [ 108.271790] ? switch_task_namespaces+0x87/0xc0 [ 108.271800] do_exit+0x9bb/0x1ad0 [ 108.271805] ? check_noncircular+0x20/0x20 [ 108.271816] ? mm_update_next_owner+0x930/0x930 [ 108.271825] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 108.271834] ? __might_sleep+0x95/0x190 [ 108.271844] ? find_held_lock+0x35/0x1d0 [ 108.271856] ? futex_wait+0x402/0x9a0 [ 108.271863] ? lock_downgrade+0x980/0x980 [ 108.271871] ? __unqueue_futex+0x1c0/0x290 [ 108.271876] ? lock_release+0xa40/0xa40 [ 108.271884] ? fault_in_user_writeable+0x90/0x90 [ 108.271892] ? do_raw_spin_trylock+0x190/0x190 [ 108.271900] ? check_noncircular+0x20/0x20 [ 108.271911] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 108.271917] ? futex_wait+0x6a9/0x9a0 [ 108.271933] ? find_held_lock+0x35/0x1d0 [ 108.271945] ? get_signal+0x7ae/0x16c0 [ 108.271953] ? lock_downgrade+0x980/0x980 [ 108.271965] do_group_exit+0x149/0x400 [ 108.271972] ? do_raw_spin_trylock+0x190/0x190 [ 108.271979] ? SyS_exit+0x30/0x30 [ 108.271985] ? _raw_spin_unlock_irq+0x27/0x70 [ 108.271993] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 108.272004] get_signal+0x73f/0x16c0 [ 108.272017] ? ptrace_notify+0x130/0x130 [ 108.272029] ? exit_robust_list+0x240/0x240 [ 108.272041] ? __sched_text_start+0x8/0x8 [ 108.272048] ? __fget+0x333/0x570 [ 108.272056] ? lock_downgrade+0x980/0x980 [ 108.272065] do_signal+0x94/0x1ee0 [ 108.272074] ? __lock_is_held+0xb6/0x140 [ 108.272085] ? setup_sigcontext+0x7d0/0x7d0 [ 108.272099] ? schedule+0xf5/0x430 [ 108.272105] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 108.272113] ? __schedule+0x2060/0x2060 [ 108.272124] ? retint_kernel+0x10/0x10 [ 108.272135] ? exit_to_usermode_loop+0x8c/0x2f0 [ 108.272147] exit_to_usermode_loop+0x258/0x2f0 [ 108.272152] ? ioctl_preallocate+0x2b0/0x2b0 [ 108.272161] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 108.272166] ? selinux_capable+0x40/0x40 [ 108.272181] syscall_return_slowpath+0x490/0x550 [ 108.272188] ? prepare_exit_to_usermode+0x340/0x340 [ 108.272195] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 108.272204] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 108.272211] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 108.272223] entry_SYSCALL_64_fastpath+0x94/0x96 [ 108.272227] RIP: 0033:0x452a09 [ 108.272230] RSP: 002b:00007f80fb1a0ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 108.272236] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452a09 [ 108.272239] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 108.272243] RBP: 000000000071bf80 R08: 0000000000000238 R09: 000000000071bf58 [ 108.272246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 108.272250] R13: 0000000000a2f7ff R14: 00007f80fb1a19c0 R15: 0000000000000003 [ 108.272265] [ 108.272268] ====================================================== [ 108.272271] WARNING: possible circular locking dependency detected [ 108.272273] 4.15.0-rc4-mm1+ #47 Not tainted [ 108.272276] ------------------------------------------------------ [ 108.272278] syz-executor7/23271 is trying to acquire lock: [ 108.272279] ((console_sem).lock){-.-.}, at: [<000000001ad397b6>] down_trylock+0x13/0x70 [ 108.272286] [ 108.272288] but task is already holding lock: [ 108.272289] (report_lock){....}, at: [<000000003e8857f2>] kasan_report+0x6b/0x360 [ 108.272295] [ 108.272297] which lock already depends on the new lock. [ 108.272298] [ 108.272300] [ 108.272302] the existing dependency chain (in reverse order) is: [ 108.272303] [ 108.272304] -> #3 (report_lock){....}: [ 108.272311] _raw_spin_lock_irqsave+0x96/0xc0 [ 108.272313] kasan_report+0x6b/0x360 [ 108.272315] __asan_report_load8_noabort+0x14/0x20 [ 108.272317] __schedule+0xda3/0x2060 [ 108.272319] preempt_schedule_common+0x22/0x60 [ 108.272321] _cond_resched+0x1d/0x30 [ 108.272324] __mutex_lock+0x143/0x1a80 [ 108.272325] mutex_lock_nested+0x16/0x20 [ 108.272327] kvm_arch_destroy_vm+0x514/0x980 [ 108.272329] kvm_put_kvm+0x695/0xde0 [ 108.272331] kvm_vm_release+0x42/0x50 [ 108.272333] __fput+0x327/0x7e0 [ 108.272335] ____fput+0x15/0x20 [ 108.272337] task_work_run+0x199/0x270 [ 108.272339] do_exit+0x9bb/0x1ad0 [ 108.272341] do_group_exit+0x149/0x400 [ 108.272343] get_signal+0x73f/0x16c0 [ 108.272345] do_signal+0x94/0x1ee0 [ 108.272347] exit_to_usermode_loop+0x258/0x2f0 [ 108.272349] syscall_return_slowpath+0x490/0x550 [ 108.272351] entry_SYSCALL_64_fastpath+0x94/0x96 [ 108.272352] [ 108.272353] -> #2 (&rq->lock){-.-.}: [ 108.272360] _raw_spin_lock+0x2a/0x40 [ 108.272362] task_fork_fair+0x7a/0x690 [ 108.272364] sched_fork+0x435/0xc00 [ 108.272366] copy_process.part.37+0x1758/0x4b60 [ 108.272368] _do_fork+0x1f7/0xf70 [ 108.272370] kernel_thread+0x34/0x40 [ 108.272371] rest_init+0x22/0xf0 [ 108.272373] start_kernel+0x7f1/0x819 [ 108.272375] x86_64_start_reservations+0x2a/0x2c [ 108.272378] x86_64_start_kernel+0x77/0x7a [ 108.272380] secondary_startup_64+0xa5/0xb0 [ 108.272381] [ 108.272382] -> #1 (&p->pi_lock){-.-.}: [ 108.272389] _raw_spin_lock_irqsave+0x96/0xc0 [ 108.272391] try_to_wake_up+0xbc/0x1600 [ 108.272393] wake_up_process+0x10/0x20 [ 108.272395] __up.isra.0+0x1cc/0x2c0 [ 108.272397] up+0x13b/0x1d0 [ 108.272398] __up_console_sem+0xb2/0x1a0 [ 108.272401] console_unlock+0x538/0xd70 [ 108.272403] do_con_write+0x106e/0x1f70 [ 108.272404] con_write+0x25/0xb0 [ 108.272406] n_tty_write+0x5ef/0xec0 [ 108.272408] tty_write+0x3fa/0x840 [ 108.272410] __vfs_write+0xef/0x970 [ 108.272412] vfs_write+0x189/0x510 [ 108.272414] SyS_write+0xef/0x220 [ 108.272416] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 108.272417] [ 108.272418] -> #0 ((console_sem).lock){-.-.}: [ 108.272425] lock_acquire+0x1d5/0x580 [ 108.272427] _raw_spin_lock_irqsave+0x96/0xc0 [ 108.272429] down_trylock+0x13/0x70 [ 108.272431] __down_trylock_console_sem+0xa2/0x1e0 [ 108.272433] console_trylock+0x15/0x100 [ 108.272435] vprintk_emit+0x49b/0x590 [ 108.272437] vprintk_default+0x28/0x30 [ 108.272439] vprintk_func+0x57/0xc0 [ 108.272441] printk+0xaa/0xca [ 108.272442] kasan_report+0x7b/0x360 [ 108.272445] __asan_report_load8_noabort+0x14/0x20 [ 108.272447] __schedule+0xda3/0x2060 [ 108.272449] preempt_schedule_common+0x22/0x60 [ 108.272451] _cond_resched+0x1d/0x30 [ 108.272453] __mutex_lock+0x143/0x1a80 [ 108.272458] mutex_lock_nested+0x16/0x20 [ 108.272460] kvm_arch_destroy_vm+0x514/0x980 [ 108.272462] kvm_put_kvm+0x695/0xde0 [ 108.272464] kvm_vm_release+0x42/0x50 [ 108.272466] __fput+0x327/0x7e0 [ 108.272468] ____fput+0x15/0x20 [ 108.272470] task_work_run+0x199/0x270 [ 108.272471] do_exit+0x9bb/0x1ad0 [ 108.272473] do_group_exit+0x149/0x400 [ 108.272475] get_signal+0x73f/0x16c0 [ 108.272477] do_signal+0x94/0x1ee0 [ 108.272479] exit_to_usermode_loop+0x258/0x2f0 [ 108.272481] syscall_return_slowpath+0x490/0x550 [ 108.272484] entry_SYSCALL_64_fastpath+0x94/0x96 [ 108.272484] [ 108.272487] other info that might help us debug this: [ 108.272488] [ 108.272489] Chain exists of: [ 108.272490] (console_sem).lock --> &rq->lock --> report_lock [ 108.272499] [ 108.272501] Possible unsafe locking scenario: [ 108.272502] [ 108.272504] CPU0 CPU1 [ 108.272506] ---- ---- [ 108.272507] lock(report_lock); [ 108.272512] lock(&rq->lock); [ 108.272516] lock(report_lock); [ 108.272520] lock((console_sem).lock); [ 108.272524] [ 108.272525] *** DEADLOCK *** [ 108.272526] [ 108.272528] 2 locks held by syz-executor7/23271: [ 108.272530] #0: (&rq->lock){-.-.}, at: [<00000000dd0cc027>] __schedule+0x24e/0x2060 [ 108.272537] #1: (report_lock){....}, at: [<000000003e8857f2>] kasan_report+0x6b/0x360 [ 108.272544] [ 108.272545] stack backtrace: [ 108.272548] CPU: 0 PID: 23271 Comm: syz-executor7 Not tainted 4.15.0-rc4-mm1+ #47 [ 108.272552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.272553] Call Trace: [ 108.272555] dump_stack+0x194/0x257 [ 108.272557] ? arch_local_irq_restore+0x53/0x53 [ 108.272560] print_circular_bug.isra.37+0x2cd/0x2dc [ 108.272562] ? save_trace+0xe0/0x2b0 [ 108.272564] __lock_acquire+0x30a8/0x3e00 [ 108.272566] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 108.272568] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 108.272570] ? print_lockdep_cache.isra.31+0x109/0x109 [ 108.272572] ? save_stack_trace+0x1a/0x20 [ 108.272574] ? save_trace+0xe0/0x2b0 [ 108.272576] ? __lock_acquire+0x36c0/0x3e00 [ 108.272578] ? __lock_is_held+0xb6/0x140 [ 108.272580] lock_acquire+0x1d5/0x580 [ 108.272582] ? lock_acquire+0x1d5/0x580 [ 108.272584] ? down_trylock+0x13/0x70 [ 108.272586] ? find_held_lock+0x35/0x1d0 [ 108.272587] ? lock_release+0xa40/0xa40 [ 108.272589] ? vprintk_emit+0x379/0x590 [ 108.272591] ? lock_downgrade+0x980/0x980 [ 108.272593] ? kvm_sched_clock_read+0x25/0x40 [ 108.272595] ? sched_clock+0x31/0x40 [ 108.272597] ? sched_clock_cpu+0x1b/0x170 [ 108.272599] ? vprintk_emit+0x49b/0x590 [ 108.272601] _raw_spin_lock_irqsave+0x96/0xc0 [ 108.272603] ? down_trylock+0x13/0x70 [ 108.272605] down_trylock+0x13/0x70 [ 108.272607] ? vprintk_emit+0x49b/0x590 [ 108.272609] __down_trylock_console_sem+0xa2/0x1e0 [ 108.272611] console_trylock+0x15/0x100 [ 108.272613] vprintk_emit+0x49b/0x590 [ 108.272615] vprintk_default+0x28/0x30 [ 108.272616] vprintk_func+0x57/0xc0 [ 108.272618] printk+0xaa/0xca [ 108.272620] ? show_regs_print_info+0x18/0x18 [ 108.272622] ? __schedule+0xda3/0x2060 [ 108.272624] kasan_report+0x7b/0x360 [ 108.272626] __asan_report_load8_noabort+0x14/0x20 [ 108.272628] __schedule+0xda3/0x2060 [ 108.272630] ? __sched_text_start+0x8/0x8 [ 108.272632] ? lock_downgrade+0x980/0x980 [ 108.272635] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 108.272636] ? lock_release+0xa40/0xa40 [ 108.272638] ? kvm_arch_destroy_vm+0x514/0x980 [ 108.272641] preempt_schedule_common+0x22/0x60 [ 108.272642] _cond_resched+0x1d/0x30 [ 108.272644] __mutex_lock+0x143/0x1a80 [ 108.272647] ? kvm_arch_destroy_vm+0x514/0x980 [ 108.272648] ? is_bpf_text_address+0xa4/0x120 [ 108.272651] ? mutex_lock_io_nested+0x1900/0x1900 [ 108.272653] ? unwind_get_return_address+0x61/0xa0 [ 108.272655] ? __save_stack_trace+0x7e/0xd0 [ 108.272657] ? vmx_free_vcpu+0x1ee/0x260 [ 108.272659] ? save_stack+0xa3/0xd0 [ 108.272660] ? save_stack+0x43/0xd0 [ 108.272662] ? kasan_slab_free+0x71/0xc0 [ 108.272665] ? kmem_cache_free+0x83/0x2a0 [ 108.272666] ? vmx_free_vcpu+0x1ee/0x260 [ 108.272669] ? kvm_arch_destroy_vm+0x4a2/0x980 [ 108.272671] ? kvm_put_kvm+0x695/0xde0 [ 108.272672] ? kvm_vm_release+0x42/0x50 [ 108.272674] ? __fput+0x327/0x7e0 [ 108.272676] ? ____fput+0x15/0x20 [ 108.272678] ? task_work_run+0x199/0x270 [ 108.272680] ? do_exit+0x9bb/0x1ad0 [ 108.272682] ? do_group_exit+0x149/0x400 [ 108.272684] ? get_signal+0x73f/0x16c0 [ 108.272685] ? do_signal+0x94/0x1ee0 [ 108.272688] ? exit_to_usermode_loop+0x258/0x2f0 [ 108.272690] ? syscall_return_slowpath+0x490/0x550 [ 108.272692] ? entry_SYSCALL_64_fastpath+0x94/0x96 [ 108.272694] ? free_obj_work+0x690/0x690 [ 108.272696] ? kvm_arch_vcpu_uninit+0xd3/0x1d0 [ 108.272698] ? rcu_pm_notify+0xc0/0xc0 [ 108.272700] ? vmx_free_vcpu+0x1ee/0x260 [ 108.272701] ? vmx_free_vcpu+0x1ee/0x260 [ 108.272704] ? rcu_read_lock_sched_held+0x108/0x120 [ 108.272706] ? kmem_cache_free+0x267/0x2a0 [ 108.272708] mutex_lock_nested+0x16/0x20 [ 108.272710] ? mutex_lock_nested+0x16/0x20 [ 108.272712] kvm_arch_destroy_vm+0x514/0x980 [ 108.272714] ? kvm_arch_sync_events+0x30/0x30 [ 108.272715] ? mmdrop+0x18/0x30 [ 108.272718] ? mmu_notifier_unregister+0x43c/0x5c0 [ 108.272720] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 108.272722] ? __free_pages+0x107/0x150 [ 108.272724] ? free_unref_page+0x9e0/0x9e0 [ 108.272726] ? quarantine_put+0xeb/0x190 [ 108.272728] ? kfree+0xf0/0x260 [ 108.272730] ? kvm_put_kvm+0x614/0xde0 [ 108.272732] ? free_pages+0x51/0x90 [ 108.272734] kvm_put_kvm+0x695/0xde0 [ 108.272735] ? kvm_clear_guest+0xb0/0xb0 [ 108.272738] ? kvm_irqfd_release+0xd1/0x120 [ 108.272740] ? lock_downgrade+0x980/0x980 [ 108.272741] ? _raw_spin_unlock_irq+0x27/0x70 [ 108.272744] ? kvm_irqfd_release+0xdd/0x120 [ 108.272746] ? kvm_irqfd_release+0xdd/0x120 [ 108.272747] ? kvm_put_kvm+0xde0/0xde0 [ 108.272749] kvm_vm_release+0x42/0x50 [ 108.272751] __fput+0x327/0x7e0 [ 108.272753] ? fput+0x140/0x140 [ 108.272755] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 108.272757] ? _raw_spin_unlock_irq+0x27/0x70 [ 108.272759] ____fput+0x15/0x20 [ 108.272761] task_work_run+0x199/0x270 [ 108.272763] ? task_work_cancel+0x210/0x210 [ 108.272765] ? _raw_spin_unlock+0x22/0x30 [ 108.272767] ? switch_task_namespaces+0x87/0xc0 [ 108.272769] do_exit+0x9bb/0x1ad0 [ 108.272771] ? check_noncircular+0x20/0x20 [ 108.272773] ? mm_update_next_owner+0x930/0x930 [ 108.272775] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 108.272777] ? __might_sleep+0x95/0x190 [ 108.272779] ? find_held_lock+0x35/0x1d0 [ 108.272781] ? futex_wait+0x402/0x9a0 [ 108.272783] ? lock_downgrade+0x980/0x980 [ 108.272785] ? __unqueue_futex+0x1c0/0x290 [ 108.272787] ? lock_release+0xa40/0xa40 [ 108.272789] ? fault_in_user_writeable+0x90/0x90 [ 108.272791] ? do_raw_spin_trylock+0x190/0x190 [ 108.272793] ? check_noncircular+0x20/0x20 [ 108.272795] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 108.272797] ? futex_wait+0x6a9/0x9a0 [ 108.272799] ? find_held_lock+0x35/0x1d0 [ 108.272801] ? get_signal+0x7ae/0x16c0 [ 108.272803] ? lock_downgrade+0x980/0 [ 108.272806] Lost 37 message(s)! [ 108.276292] Dumping ftrace buffer: [ 108.276296] (ftrace buffer empty) [ 108.276298] Kernel Offset: disabled [ 110.815888] Rebooting in 86400 seconds..