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"]}, @nested={0x110, 0x92, [@typed={0x18, 0x3e, @ipv6=@empty}, @generic="0b7fd465b16d477c5e88adae4dce1d9ba102824021ddef06077de434876c0437f244392d26", @generic="669d69d4325a0d859942eeab752188daff12e043c0cd077fd3150faca46fd7bf7dc27674e154f58e5b988158331d50f0e8a05e771d3b57cc9e77b3d93cb110ec433d95bb4a5cd331f8879e4b2545459045413d3759894661842fc1ccc08354021e65944ed206bcdd422af0cea969b1028d7bd370888af7b5edde67eca7c07bee19e720c40fbb6b5f04d99fc4f34f6238207ce8d3265c", @generic="db1e44228d80320c503e4192f009e54977370833dbbe6f7375e31fb4e8a500b941504e10d35b1c85e68d0d666fa649bbaf519fe24717"]}, @generic="ffedef3f9714f33f2d302f5c3a10af5a4243f7bce505f3d2604ac383442958b3c67dfeb182813bbb706e4b6a0ead50fcc4d06dd46baa9c2fac3bdbdc78f6d0c7b3d873e05b5419b1fc8334f63bc8da1aa69b462edaf9bede70adbfbea595ff5258733fa00b6ce4f0e7e35e6731ffe776afb00ba7311374799682eb8ead097752a6ba999b89a70222afd59538117c52c720828eaf11a88387cf92dae4b92d426dc3f871f3e3e8a2c128ea06d9ea177ef26fa2570f", @generic="f5b18ee7bf49445e3a94c98067a7a9020954835df7d4d3e3fa0ca161cfea8d420d9c57b5074a35dfac1dc2454496d76d753b47f59b609b8ca0ca36d4231b8498bc68e8b79fce6513becbcfe8d480c2a402b72e7da43fad6ecf56289e5b32a974efae917cf33decc1a50d41599e91ac689a9990b70a3b180aecf9c06ebbaf52cdfc3996c1de61356b0f006b071ce203fb79e870e01976de2b8fedc2bfe9db83e875bb94785a72ff0865d33d923853e6789344211a073b031ead00a6415c3bad6e673109c14d6d387cccab371c10de2357aea7bdae432513a7e127d914a62023eaf1cd24f71e13118f320be04f952ee5bd933474", @typed={0xc, 0x3a, @fd=r1}]}, 0x1530}], 0x9, &(0x7f0000ed4000)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r14}, @rights={0x10, 0x1, 0x1, []}], 0x118, 0x10}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0xffffffffffffffff}}) 2018/02/03 12:57:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800002, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00003a3000), &(0x7f00003c4000)=0xfffffffffffffe80) 2018/02/03 12:57:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 123.820197] netlink: 84 bytes leftover after parsing attributes in process `syz-executor5'. [ 123.849599] netlink: 84 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/03 12:57:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000038c000)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000b69000)='/dev/sg#\x00', 0x8, 0x8002) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000036c000)=r1, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004c6000-0x8)={0x0, 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000450000)=@security={'security\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x2d8, 0x2d8, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000050f000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x2d8}}, [{{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, [0xffffffff, 0xffffffff, 0xffffff00, 0xffffff00], [0xffffff00, 0xffffffff, 0x0, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="cb26bc7fdf7a39e1c4695e3997db760b", {}, {0xff}, 0x89, 0x3, 0x2, 0x20}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x16}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffffff, 0xffffffff, 0xffffff00, 0xff000000], [0xffffffff, 0x0, 0xff, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='rose0\x00', {}, {0xff}, 0x33, 0x5, 0x1, 0x28}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'H.245\x00'}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3, 'syz1\x00', 0x8}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x8b, 0x8}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x28, 0x0, 0x1}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x8}}}]}}, 0x458) openat$pfkey(0xffffffffffffff9c, &(0x7f0000faa000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000215000)={0x1, 0xf006, 0x2, 0x9, 0xb9}) 2018/02/03 12:57:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) getrandom(&(0x7f0000d30000)=""/218, 0xda, 0x3) sendto$inet(r0, &(0x7f0000a89000-0x78), 0xfea6, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/03 12:57:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) syz_emit_ethernet(0x13e, &(0x7f00006c9000-0x142)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x6, [0x0]}) 2018/02/03 12:57:41 executing program 5: geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000000)=0x10, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000266000)=[@in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}], 0x1c) 2018/02/03 12:57:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000189000-0xc)={0x0}, &(0x7f000025f000-0x4)=0xc) ptrace$getregs(0xe, r0, 0x69, &(0x7f0000b0e000)=""/77) futex(&(0x7f00001d7000), 0x4000000005, 0x0, &(0x7f0000199000-0x10), &(0x7f0000a29000-0x4), 0x55da77f243942654) 2018/02/03 12:57:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x20001000088}, 0xc, &(0x7f000000d000)={&(0x7f000085e000)=@newlink={0xfffffffffffffeec, 0x10, 0x9, 0xffffffffffffffff, 0x2, {0x0, 0x0, 0x0, 0x0, 0x2}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gretap0\x00'}, @IFLA_XDP={0xc, 0x2b, [@nested={0x3b2, 0x1, [@generic="e2"]}]}]}, 0x40}, 0x1}, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000714000-0x4)=0x1, 0x4) connect$vsock_stream(r0, &(0x7f000060c000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003d2000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00001ab000-0xb0)={{0x101, 0x80000001}, 'port0\x00', 0x80, 0x10000, 0x1ff, 0x1f, 0x7fffffff, 0x0, 0x20, 0x0, 0x4, 0x3}) 2018/02/03 12:57:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000366000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) connect$bt_l2cap(0xffffffffffffffff, &(0x7f00008c6000-0xe)={0x1f, 0x5, {0x0, 0x0, 0x0, 0x0, 0x231b}}, 0xe) listen(r0, 0x0) flock(r1, 0x9) close(r0) 2018/02/03 12:57:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000295000-0x2b)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x3ff, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/03 12:57:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 12:57:41 executing program 2: mmap(&(0x7f0000000000/0xe70000)=nil, 0xe70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="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", 0xb19, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x6}, 0x1c) 2018/02/03 12:57:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x8, &(0x7f0000fca000-0x60)={0x0, 0x36, 0x0, @thr={&(0x7f0000f49000+0xf08), &(0x7f0000a6d000-0xb8)}}, &(0x7f00003f4000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) r1 = syz_open_dev$mouse(&(0x7f000025e000-0x6)='/dev/input/mouse#\x00', 0x0, 0x200c0) recvmsg$kcm(r1, &(0x7f0000bc7000-0x38)={&(0x7f000040e000-0xe)=@l2, 0xe, &(0x7f000053a000-0x40)=[{&(0x7f0000c05000)=""/77, 0x4d}, {&(0x7f00001de000)=""/185, 0xb9}, {&(0x7f0000c4d000)}, {&(0x7f0000aca000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000e71000)=""/211, 0xd3, 0x2}, 0x100) readv(r1, &(0x7f0000818000)=[{&(0x7f0000543000)=""/253, 0xfd}, {&(0x7f0000702000)=""/88, 0x58}, {&(0x7f0000faa000)=""/47, 0x2f}, {&(0x7f0000542000)=""/222, 0xde}, {&(0x7f00002a5000-0xe2)=""/226, 0xe2}], 0x5) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f000006c000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000bc4000)=0x1c) accept4$llc(r1, &(0x7f000054d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000880000-0x4)=0x10, 0x80800) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x0) r4 = creat(&(0x7f0000f0d000)='./file0\x00', 0x1) clock_gettime(0x0, &(0x7f00003d1000-0x10)={0x0, 0x0}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000fea000-0x4)) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000e3e000-0xc)={0x0, 0x80000, r4}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000619000-0x50)={{0x398, 0xadf}, {0x6, 0x8001}, 0x9, 0x2, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000a8a000-0xc)={r7, 0x0, r4}) ppoll(&(0x7f000063b000-0x18)=[{r2, 0x8}, {r3, 0x104}, {r4, 0x60}], 0x3, &(0x7f00007ba000)={r5, r6+30000000}, &(0x7f0000c48000-0x8)={0x9}, 0x8) r8 = gettid() timer_create(0x0, &(0x7f00002e8000-0x60)={0x0, 0x12, 0x3, @thr={&(0x7f0000ebf000), &(0x7f0000b1a000)="ae07690d9e615d58c8bbc3a69a4d7efcdced456aab83b00540658f0b73a4dc3a4bc4a98887b9527f2496440b30f23914ac31f5efa2c636e33bf98a11105233aa09eb99db1771ffe458145c7bccb13a425c16736348e8865dd4a8bbf338dbb14ed57ed625e03c878851fa7954ba12c798f50085afa22ad05b12cfc26f8a1d30742e9e212f1b0996d7e161ed9aa0fe27f227c05076ec50197388041d10f885ca22cf37812f0225d20a37d627db17d3"}}, &(0x7f000018b000-0x4)) sched_rr_get_interval(r8, &(0x7f0000646000-0x10)={0x0, 0x0}) ptrace$getregs(0xe, r8, 0x9, &(0x7f0000d88000-0x3e)=""/62) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r9}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r8, 0x1000000000016) 2018/02/03 12:57:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r0, 0xffffffff00000000, &(0x7f0000000000)={0x7ff, 0xd01d, 0x4, 0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000c63000-0x10)={0x102000, 0xc000}) setsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000dc6000)="d9693104f55ac22ce5c73af1505fe89868cc11054f5724e0d1c4985425fc0602e937820ea4e7c7043b5b700aa16a7c966ff7a565dae9531a3734ff72be72a722df2e9f2cc7678c02688c24a6e152699511e0773b7fb1a599ba0716ab73a174975bd50566cd35ada434ee8bb6f43c75c99b10066585c91d798594f3e3af907aee5c8d31f054fe73608a62100880084f5bfb6dab66508aee6d7e800541cd6172c9c53171d37df49fa98513331bfff3bad8fea301a9050702c4359ad2e58d8f046c08c5ecaf0ded16f25744210e482bff9966e5cb2705b803b8d365eb6ae9b3864fa0876e75f94a14e118", 0xe9) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c67000)='/dev/mixer\x00', 0x50400, 0x0) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000d0a000-0x108)={0x8, 0x0, [{0x1001, 0x8c, &(0x7f000047a000)=""/140}, {0xd000, 0xbe, &(0x7f0000edb000-0xbe)=""/190}, {0x0, 0x9c, &(0x7f0000cba000-0x9c)=""/156}, {0x10f000, 0x99, &(0x7f000010c000-0x99)=""/153}, {0xf000, 0xf9, &(0x7f0000fbf000)=""/249}, {0xf000, 0xd8, &(0x7f000039d000)=""/216}, {0x2, 0xba, &(0x7f0000c86000)=""/186}, {0x15002, 0x0, &(0x7f0000424000)}]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000320000-0x28)={0x3, 0x15, 0x401, 0x6, "1bd3f12b4988f739b8dd86c049f0db8f161e9d8a81bd8a9e5f2291a63ad35178"}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x8000000000004, 0x0, 0x0, @sint}]}) 2018/02/03 12:57:41 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000237000)='/dev/admmidi#\x00', 0xfb95, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00007a8000)) mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000af1000)={@common='ip6gre0\x00', &(0x7f0000202000)=@ethtool_pauseparam={0x19}}) r2 = syz_open_dev$mice(&(0x7f0000243000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt(r1, 0xe3, 0x8, &(0x7f00003c8000-0xf4)="db5d9318be3106517249791aab8c9004b780d3984fd97efcfea43eb36bfaa285d1cb8b033bd39ec2bcba6e3a0e1d2b0ec6f7de46c29b0ad44f406bdd3c30f0dad5ec2bb9831d212aea9099cbfd02691d424d414696a90893ce6b89f9c1d741644b316150aff2cf5f02b5c1ea8900cfb76d2238371b199c6c2a59a5726bb4aab8880d3d36577d57e517d2c79f0ced59c3f165c944386d1665e58fa4e061408e4fd4f0d9fa73eb0944a5f1bfe0238ee7e5f7dcc1c0e96eea0c25cf36976148ed7d74c508f06cbcbdc91c5c271f8828a3023c4238fc4146cb4ca922c10d6a338a291a1db45041d4b4ad224a2714ddb60db9420986b3", 0xf4) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000558000-0x4)=0x3, 0x4) 2018/02/03 12:57:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d80000-0x3)='lp\x00', 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) socket$kcm(0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002dc000-0x18)={0x0, 0x1000, 0x30, 0x80000000}, &(0x7f00002a9000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004be000-0x10)={r1, 0x68, &(0x7f0000b26000)=[@in6={0xa, 0x1, 0x6, @empty, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xbe}]}, &(0x7f00005d0000)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000d38000-0x4f)="be08cdb952529d12279017a3dbaa11f25a2fb5d270bf15c39b9393367fc7a703870e2f38d09082beff3ede8a43fda92fe42b9def28d1b2f1f24082f9f7ccabfe352ff6fbb62af0d3371c44331438d8", 0x4f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ea5000-0x4)='bbr\x00', 0x4) pipe(&(0x7f00003b1000)={0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f000041a000-0x8)={0x0, 0x0}) ptrace(0x421f, r3) r4 = syz_open_dev$amidi(&(0x7f0000883000-0xc)='/dev/amidi#\x00', 0x1000, 0x2) fcntl$setpipe(r4, 0x407, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000b50000-0xbc)={0x8, 0x3, 'client0\x00', 0x1, "ad4478879bc45af2", "43a2a682a171f2c4eb165371ae49e05fd1550bb3eb23c6e8aaa42ac38d9f6790", 0x200}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bb5000)=r2, 0x4) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[]}, 0x0) recvmmsg(r0, &(0x7f00000f6000-0x60)=[{{&(0x7f0000fe5000)=@nfc_llcp, 0x60, &(0x7f0000337000-0x28)=[{&(0x7f0000a89000-0x5c)=""/92, 0x5c}, {&(0x7f00006cb000-0x9b)=""/155, 0x9b}, {&(0x7f0000ef4000-0x28)=""/40, 0x28}, {&(0x7f000070b000-0xf4)=""/244, 0xf4}, {&(0x7f000012a000-0x2c)=""/44, 0x2c}], 0x5, &(0x7f0000d19000)=""/87, 0x57, 0x8}, 0x7}, {{&(0x7f00003ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000385000)=[{&(0x7f000040a000)=""/246, 0xf6}, {&(0x7f0000ce2000-0x6c)=""/108, 0x6c}, {&(0x7f00001cd000+0x48f)=""/248, 0xf8}, {&(0x7f0000abb000-0x47)=""/71, 0x47}], 0x4, &(0x7f00000b7000-0xe4)=""/228, 0xe4, 0x4}, 0xff}, {{&(0x7f00008e0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000650000-0x40)=[{&(0x7f0000e80000)=""/193, 0xc1}, {&(0x7f0000f50000-0x61)=""/97, 0x61}, {&(0x7f0000a07000)=""/187, 0xbb}, {&(0x7f0000096000)=""/78, 0x4e}, {&(0x7f00001d8000)=""/35, 0x23}, {&(0x7f0000060000)=""/147, 0x93}, {&(0x7f0000868000-0xf8)=""/248, 0xf8}, {&(0x7f00003a9000)=""/194, 0xc2}], 0x8, &(0x7f00004df000)=""/80, 0x50, 0x5}, 0x7}], 0x3, 0x10000, &(0x7f0000bc5000)) sendto(r0, &(0x7f0000ede000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c9", 0x58, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) 2018/02/03 12:57:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f0000d39000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x68c000) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00008ff000), 0x2) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x3c, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LABEL={0x14, 0x3, @common='sit0\x00'}, @IFA_FLAGS={0x8, 0x8, 0x80}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x3c}, 0x1}, 0x0) 2018/02/03 12:57:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = shmget$private(0x0, 0x4000, 0x100, &(0x7f00009c7000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00004e2000-0xbc)=""/188) bind$inet6(r0, &(0x7f0000ff6000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002a8000)='/dev/rfkill\x00', 0x102, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00007e7000-0x4)=0x200208) r3 = socket$inet6(0xa, 0x1, 0x0) connect(r3, &(0x7f0000ff6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7fffffff}, 0x1c) connect(r0, &(0x7f0000ffc000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x40}, 0x1c) bind$inet6(r3, &(0x7f0000ffb000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/03 12:57:41 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x803, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@random="b5e1efce81e8", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x13}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x3, 0x0, 0x0, 0x3, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000014000)='/dev/snd/controlC#\x00', 0x582a, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/dev/rfkill\x00', 0x145100, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000015000)=""/141) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000008000-0x14)={0x2, 0xc, [0x5, 0x4, 0x100000001]}) 2018/02/03 12:57:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 12:57:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = creat(&(0x7f0000ee5000)='./file0\x00', 0x20) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00007f6000-0x70)={[{0x7, 0xa89, 0x5, 0x9, 0xff, 0x6, 0x7, 0x5e03, 0x6, 0x8, 0x8, 0x2c1, 0x8a6}, {0x3f, 0x3, 0x4fe, 0x0, 0x7, 0x4, 0x3, 0xfffffffffffffffa, 0xfa7, 0x8, 0x4, 0xfffffffffffffffb, 0x200}, {0x9, 0x40, 0x80000000, 0x5, 0x83, 0xe, 0x7, 0x1, 0x8, 0x7, 0x7, 0x1, 0xff}], 0x9}) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000d21000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) 2018/02/03 12:57:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004cf000)='/dev/sg#\x00', 0x3, 0xc00) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00009e6000-0x4)={0xa0, 0x1000, 0x8}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000684000-0x24)={0xb4, 0x8, 0x2, 0x8, 0x2, 0x100, 0x9, 0x25, 0x3f, 0x80000000, 0xfffffffffffff974, 0x8000}) prlimit64(0x0, 0x0, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) 2018/02/03 12:57:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x12, 0x803, 0x0) connect$inet6(r0, &(0x7f0000e80000-0x1c)={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x1f}, 0x1c) write(r1, &(0x7f0000125000)="260000002200472b05e07d00eb000000003dc41001ffff3322ad00030000008047003501a400", 0x26) 2018/02/03 12:57:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000016c000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f000056b000-0x8)='./file0\x00', 0x5) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000004f000)=0x8, 0x4) 2018/02/03 12:57:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 12:57:42 executing program 1: r0 = socket(0x1, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000816000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000)='./file0\x00', 0x8000, 0x30) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000001000-0xa8)=""/168) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x101}, &(0x7f0000e4d000-0x4)=0x8) write(r0, &(0x7f0000001000)="1f", 0x1) [ 124.206588] binder: BINDER_SET_CONTEXT_MGR already set [ 124.221683] binder: 15170:15182 ioctl 40046207 0 returned -16 2018/02/03 12:57:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x502, 0x3fd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@empty}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000b22000)=0xe8) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000005000-0x95), &(0x7f0000001000)=0x8) 2018/02/03 12:57:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 124.247760] binder: 15170:15187 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/03 12:57:42 executing program 6: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20000000541f, &(0x7f00009fc000-0x8)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000e1e000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x40000000, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) 2018/02/03 12:57:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002c2000)={0x0}, &(0x7f0000000000)=0xc) ptrace$setregset(0x4205, r0, 0x200, &(0x7f00007f3000)={&(0x7f00003cc000-0xe6)="524d9f8aa2d0d7b2380202ba269d92ae3449de88c6aa5035ee8f3812bdbde38da357ac7e11e849e0b5139ed85ee2949e258e4e783870ae515abb3363a0af11152a98813ce18844096c180ff75ab833cfe6b50765f0ddaf33b5c111c4802be59b095f5387fd222ab796539390c50d701f0c58f0bab15e422c27a6751bc68fe0895f12a52e0b9675de193bac87b49e36d0aa7bb9caacceeb397ce64b681a7e7b4cfcaf27785c6c800a528d01520704a1960fb84fdb1387bf322dbe2a8d8cc70ab88bea00f9a0bccd0a09f6bf9bcbce6d136bfb2e23a7031199b965c625eb0ffb7e81376b76e199", 0xe6}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000001000)=@req={0x9, 0x4, 0x0, 0x100}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f000097c000-0x4)) r3 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r3) sync_file_range(r2, 0xfffffffffffffffd, 0x14, 0x3) r4 = add_key$user(&(0x7f00009bc000)='user\x00', &(0x7f00008b9000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000fd6000)="9684af3a161b9c41b8666be77cde2258e2a430ff65c95ea768d4bea353700d5a8edc84556780443cfdbdca427082e4883f707dc47a91176257678dd0101a20158233a2f895d6f8fd4ed2a11fc58474c2a8a30fd338677ce1cf6ca69ef9778880ceb9be1709f9fa6dfd2e96c638e8d68d01f18cef2c0ba8357eef0be58f61183b476aadb5f814ce1fde7479f425f956b1057df2bf93915875a04a4c1560d0ab88e96abe6ddb513cb20441c98d", 0xac, 0xfffffffffffffffe) keyctl$get_security(0x11, r4, &(0x7f00006b3000-0x1000)=""/4096, 0x1000) 2018/02/03 12:57:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000215000-0x480), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/03 12:57:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 12:57:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000491000-0x4)) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_getscheduler(0x0) truncate(&(0x7f0000758000)='./file0\x00', 0x200) r0 = syz_open_dev$audion(&(0x7f000061e000)='/dev/audio#\x00', 0x101, 0x12040) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000186000-0x4)='cdg\x00', 0x4) 2018/02/03 12:57:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000576000)={@common='bridge0\x00', @ifru_data=&(0x7f0000e40000-0x20)="0e00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = open(&(0x7f0000f61000)='./file0\x00', 0x200400, 0x100) getpid() ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000ba3000-0x28)={0x1, 0x1, &(0x7f000012b000)=""/230, &(0x7f0000961000-0x50)=""/80, &(0x7f00007d9000)=""/67, 0x1f005}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000821000-0x4), 0x4) 2018/02/03 12:57:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000269000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000311000)={0x0, 0x6f, "5888df924dff18ece8ab0a41a9f19595e3c94581e38a8f2b8a6a41b2cf01fdf0c96abdeaa9fc7a5ed560e0875f810066af7cfdb003c1f59a0c4c45eb8be6f6edbc4fe045a9b6c82b0d9b02189fafd2bfcb7bf4f8f2b053169a0703408865c81da17c23e2db83c3584fbe03d36565b7"}, &(0x7f00002f6000)=0x77) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000eb4000-0x98)={r2, @in={{0x2, 0x3, @empty}}, 0xfffffffffffffff9, 0x5}, 0x98) write$sndseq(r0, &(0x7f0000f59000-0x3d)=[{0x3, 0x0, 0x0, 0x0, @time, {}, {}, @note}], 0x30) 2018/02/03 12:57:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = syz_open_dev$sndmidi(&(0x7f000043f000-0x12)='/dev/snd/midiC#D#\x00', 0x100, 0x2000) read$eventfd(r3, &(0x7f0000461000-0x8), 0x8) tkill(r1, 0x1000000000016) [ 124.784436] audit: type=1326 audit(1517662662.642:706): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15206 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 124.832432] audit: type=1326 audit(1517662662.671:707): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15206 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=145 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/03 12:57:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000189000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x100) getpeername$packet(r0, &(0x7f00006b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000301000)=0x14) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000e74000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000369000)=""/92, 0x1ad}], 0x10000000000000fc, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) 2018/02/03 12:57:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x1, 0x6081) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000-0x22)={0x0, @in6={{0xa, 0x2, 0x9, @empty, 0x4ec8}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000-0x10)={0x9, 0x0, 0xe1, 0x6e0, r2}, &(0x7f0000003000-0x4)=0x10) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x8, 0x6, 0xffffffffffffffc0, 0x2]}) clock_gettime(0x6, &(0x7f0000000000)) prctl$seccomp(0x16, 0x0, &(0x7f0000001000)={0x6, &(0x7f0000001000)=[{0x4f, 0xb7b, 0xaa6, 0x10000}, {0x2, 0xbe4b, 0x0, 0x400}, {0x0, 0xffffffff80000000, 0x4, 0x8}, {0x401, 0x80000001, 0x1, 0x100000000}, {0x5000000000000000, 0x4c, 0x8, 0x1000}, {0x20, 0x4, 0x4, 0x8}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000)={r1, &(0x7f0000002000-0xb0)="1f5a6c90ca489f42b5492cb4a224b5addeaf841520d85bbffd96559494633bbe08795d7db75300f2cf632c1ddb4ced66af166ae270c9bf91d11114f0179d3141401c01d0426d4d382f3f795c5adc2c49213627d35fda5bb31312e3284159fc601d6d5778b5b37dbc5e3b00d0cf1cc765597e11590cd46d16161284a197416277efb728d8d379b0ea51d0403a527af56be7afea93d14daed8dd12e60f61eb2c0e495b170c916cfa9d1a7dfc886ddea3ef"}, 0x10) socket$kcm(0x29, 0x2, 0x0) ppoll(&(0x7f0000005000-0x28)=[], 0x0, &(0x7f0000007000-0x10)={0x0, 0x1c9c380}, &(0x7f0000e66000-0x8), 0x8) 2018/02/03 12:57:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001fc000-0x4)=0x5d, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f70000)=[]}, 0x0) close(r0) 2018/02/03 12:57:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00002d1000-0x12)='/dev/input/mouse#\x00', 0x7, 0x800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fde000-0x4), &(0x7f0000da4000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000036000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000826000-0x16), 0xb9) bind$alg(r1, &(0x7f0000b21000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000322000-0xc)={0x7, r1, 0x1}) bind$unix(r2, &(0x7f0000202000)=@abs={0x1, 0x0, 0x0}, 0x8) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000a3b000)={0xffffffffffffffff}) sendmmsg$inet_sctp(r4, &(0x7f0000b54000)=[{&(0x7f00007b0000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000998000)=[], 0x0, &(0x7f000077b000-0x30)=[]}, {&(0x7f00001ab000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f000076e000)=[], 0x0, &(0x7f0000b64000)=[]}], 0x2, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ca3000)='/selinux/policy\x00', 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r6 = socket$kcm(0x29, 0x2, 0x0) sendfile(r6, r5, &(0x7f0000302000-0x8), 0xffffffff) signalfd4(r2, &(0x7f00004f8000-0x8)={0xffffffffffffff19}, 0x8, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00004eb000)={r3, r5}) 2018/02/03 12:57:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 12:57:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x8010000000000082) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005a8000-0x10)={0x0, 0x2, 0x0, 0x29}, 0x10) splice(r1, &(0x7f0000491000-0x8), r0, &(0x7f0000245000), 0x80000000, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006b8000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00001e1000)={"64ab8588bae75627193728bef4a924e58fc87f0b04c82fd93f8e628bbfdd969017a7ade1e93c760d0e4dbb4aa8d72d4585232965d6f71974db7b1f930a75540e3b8a9fd828d9092981048ff8a0a87dc71cd072d5eb8de0068c7cc96d2be91799ba8f3ba7acdd8deb2de396d099ba1bddaa15851f409116b77bcf678a24e5e1065f03c09d7390c937404e746fdb06c28afcdcccc65d5b64be254a2bb1c389b5465d5ed55038dd50d025c3d87c0e0a696683bc66f9ce5efb831102818913aa928dd081f2ee3cb234c7794bda11b348317bd03cb35aaf5ea705d98c1cd655b3a8f7da639b22ec60838c6a5c06ec7bf3c9e4b15f45db5ab66ef1b0c1c76a65e7ba0a9cfcddd077adc5a422e8863a696364b0f97668436c478aaed397481008d55e37846827629fa3edbd27b7c7d23a103851c37a485cf2fe660e8f4a2e448eb24446547d7ee198a6dece7c406cfd433e2b1620ff0acabdc3e2697c0802b223583fd15bad967f450b9a38f7462e28b05710bd0ed656cb87353c9f905bef2c4678d4578931c92456103b9171457b35765d62c851c71e3e19bf8c785fb9aae1f0e558508b4ee3d167f36a1d0e015eb270f5b77370eaea9c5bf1683bd11f64954a19135f261f873566e2caf7b134aa849bad63f754f66c02e9ba346b32f02c73d60ead470faec382bd7cf7030480a6700dac05223dc9843c2b52d9916cd29cf1766cfd9124b1d7f1d160d5b1dea97dfb5ca86a279cba8d081bd368a3a3e35f1b67a26b13728b2a42fe711e29a5f5b6b570bdc63789d7a2a4f7d23d3033174f95d5b57653339a34187896109e3329d863c7964c85fc87627d72f3ea3e8d0c599a7364ff8fc1a587c4b114ebfba0a4c7f65b473dcf99dbb89b4774e5d9c75ad2ed0546e82765bcb73f07fe434aec4ca6980473bd597ab297a01c6f85160c90d886aaca6c9d52f0a0471722e80e7defb24b8a6dad7520fd23cf5e47faf799d76e899b878f7203ac929779e9dc961e67f0fd5066f7bd75ab3fc8c67d9945c618bece697db3c2fa1494e092b2f275baa75f087a9898aa23dc7420dd223b1d4e30316af9c2f26281121abd197b22ff54454fabfbe0d2804d8baaa550cde3e7b35f3290a6ee353ba88fa8caba4f9be1ee7df51363981e3b5025e6daa1a576f8b5c2cb0c6819b4a09b24f98f057a5fa78d3a04ca889f9927b278758fcfe687c160fa933d4b82a1e982da57d92a37980d271347c2fdd714f9062ae9f30c3cc3bf93e9b5cfcbba7fc238c13d583e35310d918f2d0cfe3e97aba2ad19aa3e6e0dd2951b91344a48b912d7f9943047fa3e0157788d1cc5d6e08c9c5cbb5d0bfa8b651680a1d5a3c93f0822b67c68daf880f13dc8001ee1ac449e4859771acdb6896df20d94367625bd80ef3fcf96d8020e0b8a424d352ccb45048a1953ad9f1f2b512e65884feed3e924"}) utime(&(0x7f000065a000-0x8)='./file0\x00', &(0x7f0000b4a000-0x10)={0x9, 0x10000}) 2018/02/03 12:57:42 executing program 4: io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/03 12:57:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe0002250700", 0x24) sendmsg$alg(0xffffffffffffffff, &(0x7f000064d000-0x38)={0x0, 0x0, &(0x7f0000084000)=[{&(0x7f000032c000-0xe8)="130f5fc5b51c5daa986e733494021ff9bac42d2043fd4a270923e98e7b923a0f703f1eae0f7eea7285c343e294ea90187797d8a0642441750803e2283ec0d5179814fadb771067af4ce7b2a0e642e22dc7c1560646b39114a34c92d5d8402c6992b27842151b2c0148a0fcc1efeae7db7500707bc35108ee1048e9cc87815c5402a2da003c2cd24f0d987cf1bdac0cb37272808f620b13c6a920e5b40f769d84", 0xa0}], 0x1, &(0x7f000078b000)=[]}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x9a9}], 0x1, &(0x7f0000b08000)}, 0x0) 2018/02/03 12:57:42 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000004d000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xf7)={0x0, 0xef, "71bb5b9920a69c7ed885745e175b67218a36abbc9d0a171b6f7fb367233e219be4764796690afc927f0ea53ae2924d3232d48290c1a3286be15a121cc4f16a4dd1ecc0143fa3e0e5d104e67bbb3174f46917c8771f6ab48458a3e1f2bede5a173ef462b383504fbc63586bc83578074bb110171df828161dda9ee1a6d7a7113152f45b261ea490f7e55f98d87b11fc75dbd2704e771ab3a0dce18415bddcf6c2e80b2424fd8317c8df76b67864e9a12879ec7d1dc937ca40a42ff785b12a13dcbeebf2718ba091fff1bf5ad3ea63c603e0bd092b07e9b84b9a2ae34ef3f5e1aee7d17d8578e3508ce2ec0866ab3890"}, &(0x7f00008d2000-0x4)=0xf7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000c10000-0x2c)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x400002}], 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f00005ad000-0x8)='keyring\x00', &(0x7f0000d64000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) fchdir(r0) keyctl$unlink(0x9, r2, r2) bind$bt_rfcomm(r0, &(0x7f0000df7000)={0x1f, {0x1, 0xffff, 0x100000001, 0x4, 0x774}, 0x9}, 0x9) 2018/02/03 12:57:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff}) r0 = inotify_init1(0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000074e000-0xb)='/dev/mixer\x00', 0x440000, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00001cb000)={0x0, 0x4}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r0, 0x8, r2) sched_getattr(r2, &(0x7f0000e5c000-0x30), 0x30, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00000fd000-0x18)={0x6002, 0x2, 0x7fff, 0x2, 0xfffffffffffffee8}) fcntl$dupfd(r0, 0x406, r0) r4 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c9c000-0x8)={0x0, 0x81}, &(0x7f00004e0000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000ca4000)={r5, 0x5}, 0x8) getpeername$ipx(r4, &(0x7f00004ee000), &(0x7f0000cc8000-0x4)=0x10) connect$inet6(r4, &(0x7f0000fbd000-0x1c)={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x1c) r6 = getpgrp(r2) kcmp(r3, r6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000a4d000)=0x4) 2018/02/03 12:57:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000-0x8)='./file0\x00', 0x18, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000093000-0xe9)="b55c76b26c58bf59042ab4ed", 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ec3000)='/dev/dsp\x00', 0x52841, 0x0) connect$unix(r1, &(0x7f0000fa6000)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002b3000)={{{@in6=@mcast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f000076c000)=0xe8) inotify_add_watch(r1, &(0x7f000082b000-0x8)='./file0\x00', 0x0) r3 = getgid() lchown(&(0x7f0000912000)='./file0\x00', r2, r3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000de8000), &(0x7f0000cf7000-0x4)=0xc) lchown(&(0x7f0000cac000)='./file0\x00', r2, r3) 2018/02/03 12:57:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 12:57:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000163000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x4201) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000e9a000), 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000861000-0xb7)) madvise(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3) 2018/02/03 12:57:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000001000)={0x3, 0x4}) syz_open_procfs(r0, &(0x7f0000001000-0x7)="736edefeef0000") 2018/02/03 12:57:43 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000010000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) syz_open_pts(r0, 0x80000) mremap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000000c000/0x3000)=nil) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000010000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1802}) 2018/02/03 12:57:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000ced000-0x110)={{0x0, 0x0, 0x2, 0x0, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6"}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [], [0x0, 0x9]}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) waitid(0x1, 0x0, &(0x7f0000a96000+0xb65), 0x5, &(0x7f00005e5000)={{}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000545000)={0x0, r1}, 0x10) sendto$inet6(r0, &(0x7f00002ba000), 0x0, 0x20000008, &(0x7f000022f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 12:57:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006d0000-0xa)='/dev/cuse\x00', 0x10000, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000bd6000-0xe0)=""/224) r1 = socket$inet(0x2, 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000b6d000-0x8)='./file0\x00', 0x400040, 0xa2) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000937000-0x4)=0x7fff, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r3, 0x0, [0xa]}, 0x2c) write$tun(r2, &(0x7f000020e000-0x1162)=@hdr={0x2000000000003, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, @ipv6={0x0, 0x6, "c3e7e4", 0x8, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}, 0x3a) 2018/02/03 12:57:43 executing program 1: mmap(&(0x7f0000000000/0x104000)=nil, 0x104000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000104000)='/dev/vga_arbiter\x00', 0x101280, 0x0) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000105000-0x4), &(0x7f0000104000)=0x4) syz_emit_ethernet(0xe, &(0x7f00000ff000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x88f5}}}, 0x0) 2018/02/03 12:57:43 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009de000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000845000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f60000-0x3c)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/189, 0xbd}, {&(0x7f0000001000-0xa3)=""/163, 0xa3}, {&(0x7f0000451000-0x8e)=""/142, 0x8e}], 0x3, 0x0, 0x0, 0x3}, 0x6ee58474}], 0x1, 0x40000000, &(0x7f00009c8000-0x10)={r1, r2+30000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r3, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000978000)) name_to_handle_at(r0, &(0x7f0000090000-0x8)='./file0\x00', &(0x7f00007d1000-0x104)={0x104, 0x6, "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"}, &(0x7f0000ea6000-0x4), 0x400) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000045b000), &(0x7f000085d000-0x4)=0xc) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r5}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000141000)={0x9, {{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x6}}, {{0xa, 0x0, 0x37, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x108) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000104000)) tkill(r4, 0x1000000000016) 2018/02/03 12:57:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 12:57:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000a9d000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) r1 = signalfd4(r0, &(0x7f0000484000), 0x8, 0x0) readv(r1, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x467}], 0x100000000000009a) unshare(0x400) signalfd4(r1, &(0x7f0000a9c000-0x8), 0x8, 0x0) mkdir(&(0x7f0000234000)='./file0\x00', 0x1e5) 2018/02/03 12:57:43 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000c76000-0x5)='htcp\x00', 0x5) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10), &(0x7f0000b36000-0x4)=0x10) 2018/02/03 12:57:43 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000e9000)) io_setup(0x5, &(0x7f0000fd2000-0x8)=0x0) io_submit(r0, 0x1, &(0x7f0000b81000-0x38)=[&(0x7f0000845000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000018f000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/03 12:57:43 executing program 2: r0 = socket(0x5, 0x1, 0x9) shutdown(r0, 0x0) r1 = shmget$private(0x0, 0x1000, 0x1001, &(0x7f0000e04000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) [ 125.502084] device eql entered promiscuous mode 2018/02/03 12:57:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000006e000-0x8)=0x8000000075) r0 = userfaultfd(0x0) mprotect(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00009af000)={{&(0x7f000056e000/0x2000)=nil, 0x2000}, 0x1}) clone(0x0, &(0x7f00000a5000), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f00001ec000)) socketpair(0xa, 0x0, 0x5b7, &(0x7f0000657000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000575000-0x32)=""/50) read(r0, &(0x7f0000783000)=""/100, 0x351bac00) 2018/02/03 12:57:43 executing program 6: r0 = socket$inet6(0xa, 0x1000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00005b9000)=""/155, &(0x7f0000001000)=0x9b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000-0x8), 0x7) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000001000-0x8)=&(0x7f0000003000-0x18), &(0x7f0000003000-0x8)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000001000)={0x10002009}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r2, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0xfffffffffffffe1d) 2018/02/03 12:57:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 12:57:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{}, 'port0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000129000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00009d2000)={0x3, 0x100000000, 0x90a2, 0xfffffffffffffeff, 0x1, 0x8}) sendmsg$alg(r1, &(0x7f0000601000-0x38)={0x0, 0x0, &(0x7f0000472000-0x10)=[{&(0x7f00004a6000)="351ea5aae200f256fe11298d8cc372badc99eb1beeac6fa1fc620c5270b1a75e7eba0ea41f37c2ef6f5584066c98b67a63a3c59516daf32816dfa6ba6a98dea0e9890d2f72893df704e333a92fc57253b28b6c4122f84dfca9212426902838f9695322c017223322c7128cf794612108275cf96893d041eec09c5556b9a0ab06553130127cc11907292d70f188b5f88724f098bc387123839fe6e0e211368257c74bff21ca2234f454f3c8fd8a05380a2f650771e882e45d8c4462aa120fafebdf0b6fe03e57d130318ad25d98281ac46274102c9c53a4bf63e1207d5050f2eb9880820152caa2519918122fe1b0c8b0499bb51c1a6ef3a24cb865e99265cace72fbca37481863eac4a3c79a38cfda196c186e17712087997753f4aeb91c3b16c72cdfeb6cb3a24ffcd24026ca1542eff8d8d557737b676e310bd3e4ce50a4ab3874d88c871a4dec05a3173e905ddb77c6b87cee1b51ce7b34c1c318b3354238de982f0aef997aa2cc32102fd992ef88de9982baa20d954efd51c6cd5b76693de578f47584b7b6a6fa3c693f3097f7ff3c1221f4c98b090f272d82d7789c704406cd07f0242f52e86e248832e2c4a1e822c26d7f7c80aecc7126217e5e930745a8b2fcc6aca52366db1b03d4433da35076a8d063b8dafa6696d7ff9cd8bf695a5d34c7fa980adbfe6358c58d311d7f935916bcf17044fc54b406da50acc75204e02fb12a50471a50706f87f15adfa81e94d6b58b057e9f160d241237e24103ec8774f60d3056dd9a2b22d6d440145a3c81a2fb020634408c9f713bd6d7029ae816d60eb18ca4f90efd17563bf2107cc62a1d59be66a2dfd600a4943656575f10966b635fee0ea7cd8c5d4e4fdc25ef1fd1c9b31eb65f3b7605d88481e080f06e42ed3ea1f165fd04a48157326511f0cce0aa0d0a5078e0cd86a0f6d4d80e37e1894a42947e06830df35bd6b19deaef23cf720f2ae8722bfc0a924b185b1abe0b3b458384a2b0a376dffe1db5df809c2ea1a21b8f96ed94e3023072bc75ee43f981a7bb4d25d1e2239407c98752d1478d4bf5f0ff6cbc8e7be4443bd7c3b47447df59378614a43951477d046455e4d1826ae8a09aad34a4a695d3199a010aca882904b6f3e3d7aed1a1df82aa5ffc06666197a19360d415407b4ca0262433fff3bc04a34ecda985daa4b2a11d87a0b3e484cbf32920804646c66301e9a1bcdeeec2f554a1d7c98da379c73ecc063170cb290483d57f76a81f20810c076c173cb64bb1b51fd158af384945fe4e962370e8461844b21d58d42e107765268309bd2941b83695259e64e6719dde8731b486fd9905395ee54c82b7ceb6738ae7df23cdbbff7cffc36315f72e1ac224aa4ba39ca5bdff269237ffa0c7a5cb792c49bd81a796189f474d948e1f6c70a2536cee800ba39b84d92ee1095016de4223c2154d5b52e6152fbea4fca06c761d9b649c970a4cd8b307c370ab7768fb62f75c2a7a3466ae4c40d09a7fc298a85cd7a55a4131fa676fcedd3e45a8a07c5b6ac857639a29923a9d3cd2799841d9d244a4c7590978f61493c9fd3ae17f024de4daa4931336f643703ad1b7b54e545bc84ada72c577815a1f76e09ac88cff200d091ef8401f11b32b5c10d342f7554d1cc654be5947b3bb5312e54ea9841cd651300b86bf55c9d1571666d14666b35836ffd0e7469a779c380474658a05d334de90c51c69fc65286c8d190e151d054fb0d6fff5976f1e325efed91bcfb29ba3a59bb9e689e35ff18c903ca3221fd7308b1d169d2cb5a16817271a1a2e164048b18b4d77cb4e38198b5c3bd46427c87b2d13e6e5bf6a7ccf885abaaf8feb85d238596fd7dc8dd17a64aa3a50a9951edbe3938bcc1d4ff5453ad4b39db035551d4b1b9edce8ec478c40b001d24c7228ce2cb156a3588b29fef62cb8b7bdd4189c86b9eba6b240ff0ab9cd1b45b7e5e35832b65c0e7bb4d0a37715e1668acfe9556593d204767c6a6431cd47827a4a375e1d14708090e1b27288419d8c1fe21e7a801bb910c2fd968165d9ed8a004aa1a47704149051b27eea529d5d2d35474f551415ee92dd9b3b4e66c5a8ee2dc9d1da664e5cee21ecd1e49f15ad399021247267ec8c4aa64c8eef8b0d362261ce0032c61584fffece967c4a60be4c1b87455a3a48465756634ac6067c0e8bb80c9d71fd3889e77d04ad1e650e140a8bd8b2af5b50e0a1e53b6a40329d52e9c95210301ddcf61595dcb463b1634b01f5740f4b24a115326235ef3d92ce62d30920d8a989399caa80837120ba21ba52e82ab44b9142feb1f53fa158bd9b29582334f2b3012250f5f38af406ce2a7892aeb347dbb45d3191742a0111731294a4ff322cc0fbc0d404feddeb38426f12ef22f6a5a12775770ba9221c50af5bbb36cdf8b4621e4775c289b811294b6213ce090398867e1b9828c647f5ef252355127b89a2179fef88b3095ef55bc44660707a2ceadfe484479c0e33a0fd41b0e8ef31e66e4038bbaae6925a08e202715ce0a77ea55262d29b4455c89fed93b13205b2cee07c5a0a308cf1cd0083ca7be198908c417b02c255f2e4e22d19ac7e1d2927912762855a457810036ec93f0cb9229b65f6b5ccd6c280f8f4cd40f4ed076d21cda59a683a3f42e8049e0665ace891e94a698a35d7b067f9b99cfd7df6f61f79b1a6e15f7727bd1c720e29b3784ab944a9062a0d71f92d83c40558b1087a2128cd8e2b6e402a4ee16a6f3be527b045d9554f77dc999dbcf0456a2ce943415f624bc4d2527e18d096d221127d6712790ae6953a1c09ee270389c3caf666a8cab3ec5bcb3cda2a14dc97ea6d04068adfe264df07aa72f3ff2f74c226290bc8dabbb18b08f35404d77ec1a5283fde3c08d14f60ef5cf2cc6de328db6dbbeffb5d2a49221c567763edf6d3b2f18bf0de674c0223f491489c0d272d1c664973690e626266a7ca5eb176dfb6c7cc2f59b8ad4b4c038f4f12a5ecc59ff3fad7762f1af09c98bcca50d6c04e8e7017a1b33a22f56728dfe3ae9295a533caa4827338a19e87bb66c2bebe2e6ca6d7020b910181f72c60013240180df986b341c70561140b54d9240603868f0a3728b7bcfc0a6f963818b2cc84738d83d0a7010948faba65b2ffd9b078441d406266244ea4952a8916975514512f0e0f382bdeaea6c036aefc9a965c6dffe1b2f78f91f56ff9567dfbc710286e6c9f3edda85e7f99ab8a120e25dac77f76f1dd1bad04963cfbebd06152b27d6a5faef99a115483fa150a0185b27e36d1b55625f45227d0cfbd0460c2d0a038eea02935ecc2d715e0035af1ee1ac3e31afba66b1c89e0ada9e3e43a4d414a2c11fbbfa97fb3087c1749ea93b98d3c4afaf83747cd81f56b3356d79895eefb8f66952b88ee7b04c8d3b8edf1d5e382e9133a8463a6b69520640bc92de003bd2817b1a21099c0838028ba28131f8ee65b77b82911684ff34d8028fd7a0109a5fac8837e83d7771ca5c3692b3d3bd280ed0bc65b9121d70caef2dae404ce3c34b061df3dd7dc60e31b44c30fdc2ff8f6cc3c0f4c811e61de56f86004dfb427a707569b82a6b75040996f9021230c26365053bc4d0aad188e8530de85df61850174643b663747479748d89b5d369533a530963bf6801aad8fbc95741ff196bfcf8825f9b9dfe9bf498d789970f1bc8e0d7b63027dc11f59c6dea0bfe5bfd0f6c535d7192b1a2e43b2ec75839f95c555349e30e97a804fa8f3e7b9201b39f3a8ea2e1767dc60233b3de566908120bbb24572f2538bff3be006f4a73b04ef14c975ca862062b27f0cff0889726e2b9387cd1cd98e9058d766efdd39d6057516aeddf900647dc9046226697d9b189912bed4f6d189d20df4ef19cfdfe55e93651bb52e7fa16c8e5bc65a80e793786bc034fef26f8f4ce3aedf6b741cc6bb3b3c302a36e54908d3345f28e4b70d6b58b8d82daa8de5a5bace6e0d3ca4df27593cbef3bac3e03f1eb2af22d780ea4337df3b367ab9827bc99d6b953bdd032574cdeb47f660a44b2eacf95b357ccb221b8b2c1c3c8706abb06f7ab4b886cf176bb9ccb67be802415a697ed960892ad1f3e4abbe44abc8f646c832daeee8615400e878d39ffedee21492a42bedfdc321a0ec72dfbbe46d8dd0b34a0b0ca26bf143f05bea34131c8878c212f6e7f7012cf30ad8ad8fc62d8b7f3b60baa8ec6dadbc6dddb4df179937100ce0e207272369bf0252f9d7f238ac4b4bfacd5ac05434ae880d4d3a8bfd11c089f8b8ec87ccd73376e805c86904051244f1e6be8cb0c1586f7e5d16a312a0e6a3325f942f45d9dbca238ca2ef0f5a702327ada90cb4876d625ed3f62e0c687d32eb14d0a6cf1c632cbcacff811f7261f5bf5e15b164ef127313eb975af659582a8087d9ffeddf546cc3b88305ac2569908b4f549580abd642323473d70aad6301af142349a8f32392f01d0a37350def73f803093e0f0a3379e620228012003d8d5f7bb28a4697ea338ea969dbf45ffdc22160c1621cb4b760bbfa04b49d4c7690fcd784a6135daed1fdd74e3690dda8d189f196a6dcc0fde9cf0d85a8f147b9c3ed4c2f2c8b037211a27be4c8911986b8ffc89b27425d5d68ec80103fce99cf8688df34eb4175ef61ce80408e17fd4ca190ec5f288cbcecfdecb28be9ccb6841f44fa7031fadc54e03d9a37a4346a784c9210996a35baef8aa71d8c066cd85fd34a912a44254e9a2b3655a580001a5d6c4bbbf3b60562827ee2eb2ca0edadcd274f3f46a929d0af4772055b27a6da083796f5a3a0ba281c8596fa9ecc0e805ac9b96f076101d963af70ddc2587cc57bd20eecb80370022fe285abe1ea7653bf9e96cf83f48146e96eaf60d9a5fbdb9da9229a58b6afba65d57a85090e26230cf61d57dc8d843840e47df8820b604ebcf144b55d53be7f177b8879bf5077eb4726abe97bc078d0a5a8a714b84d9f3710ec9ddc3590818cecebe54179c3aba6ac2be4edc55f48e34acf47a8657ecc9f4c1a9295829fdc85664b4c02935c168fbf5f9777e461547fc6c4ab7c79b9754bf1e5d9ede6dedeb64931941cb2d0dc4577582f9a37bcd4f4bd42847f0fc5b2b72359a0a4517f78d4d7a77971e0a292c1a355253843c08d38d96a83ab5530a5fff2bf0e0ecbf66a823f2da489a96dc88c7d3a972a24e87a96f23f1238e9ad277fa38276627cbce96e3bc283670bcec1faf767e6df93881fd32eec8f842c005dd8497efdac81e8e394bafc5a47bacfff53061d30fc9945950327288dfe8bb6338fb4974672ed5d385b7b7218f0cf8db8c34f6c0568fe0546e112079893b0f55e665f3f2ab5278acaab498bc9ca94ca4edcc56f6750667b286cbf7a944f1d6e23a969cd8ba64fe214004305c94c5d02cb432f49f1163b96fd8b5764229a382339bf6148502e1dc122516996d130246a002e0edf31091a72e251c8ebad79e544e963fd7621cac1791a325caac395bedd5e823eac39d48f93f46735a527b900f89fde6233428560cf7c7936c51d0f9421e62a1e36b97e3fc6d3be627cc7db2dded840d9104a309559a36a209a5c9e3f56868652ed14a1a6a10a839a721728e70be81e664222d99698eba25211d7bb2519ad2aff99be4355aab892db2d02b56e61aa078b9c12d49d546eb189be232cca99378e596d064dd3ee369c0beb50da494c5234955e59be6b6f0776c497b2797e27491d05f50faea9a9d1b41af9eca26f8fa6eb86e709c00615368d413aff9e5d43922fa086256733d31a54e4c1fd4c58bd50873473ff4f6af9151406dfdde2ebb00f80", 0x1000}], 0x1, 0x0, 0x0, 0x800}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000424000)={0x3, 0x2, {0xffffffffffffffff, 0x3, 0x144, 0x0, 0x401}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000dea000)={{}, {0x0, 0xfff}}) 2018/02/03 12:57:43 executing program 6: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'aead\x00', 0x0, 0x405, 'gcm(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000143000-0x16)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00001eb000-0x84), 0x0) 2018/02/03 12:57:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000421000-0xc)='/dev/rfkill\x00', 0x100, 0x0) accept4$inet6(r0, &(0x7f00000f5000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00001b7000-0x4)=0x1c, 0x80800) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) keyctl$set_reqkey_keyring(0xe, 0x7) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f0000789000)={0x10}, 0xc, &(0x7f0000329000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2, 0x0, 0x91}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) 2018/02/03 12:57:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000028b000)='/dev/vga_arbiter\x00', 0x200000, 0x0) name_to_handle_at(r0, &(0x7f0000538000)='./file0\x00', &(0x7f0000152000)={0xae, 0x25a, "88cb784749c5cef596bd7a1ac47a37b572e8ba7cd8f054fa126d66985f111e2126fb85661d6245b40f3920ffad6435920d733ec0bbbcf1d028fb72f09078bf87a7794c0fdc28fafb90cac174a4809f2d204c4109aab1e00dd9b4b292b55c5c1c05e0c7149332f5d011fe819e47a14f605368a3d1b4c083073e5b2d53b26aa0e0d0ba296186ebaa1676802e76c1bd9c386309e08b0caa4d0209b53058c595737ded7c39948c27"}, &(0x7f0000d9f000), 0x1000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000647000), &(0x7f0000d03000-0x4)=0x5) socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket(0x200000000010, 0x2, 0x0) readv(r1, &(0x7f0000902000)=[], 0x1000000000000342) write(r1, &(0x7f0000577000)="2400000024007f000000120000000100000ff6ff01000000000ff300f1ffffff1300ff10", 0x24) 2018/02/03 12:57:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7a, &(0x7f000050a000-0x7a)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x6c, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[@ssrr={0x89, 0x13, 0x0, [@empty, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @rr={0x7, 0x7, 0x0, [@loopback=0x7f000001]}, @rr={0x7, 0x7, 0x0, [@dev={0xac, 0x14}]}, @ra={0x94, 0x6}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@dev={0xac, 0x14}]}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x6}]}]}}}}}}}, &(0x7f0000fd3000)={0x0, 0x0, []}) 2018/02/03 12:57:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000fcd000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/03 12:57:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 12:57:43 executing program 0: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000052000)='./file0\x00', 0x4) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000051000-0x4)) sendmsg$netlink(0xffffffffffffffff, &(0x7f000005d000-0x1c)={&(0x7f0000040000-0xc)=@proc={0x10}, 0xc, &(0x7f000002e000-0x20)=[{&(0x7f000005c000)={0x10, 0x37, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x0, 0x0, 0xffffffffffffff1d}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000005c000-0x4)) ioctl(r1, 0x2, &(0x7f0000035000-0x1000)="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") 2018/02/03 12:57:43 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "cc17a4b0081a6209887557ab7de7ed188dc4e56632993e7de558dbacfee51e3d20470f4f9f2ee47e4c503d1f1ec79ef9cfd103ee7bc384e5861aeb622c53f56a3954299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2538e11c84a2099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0x52}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) rt_sigreturn() setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000), 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000014000)) r1 = syz_open_dev$vcsn(&(0x7f000000b000)='/dev/vcs#\x00', 0xeaa, 0xc0001) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000000f000)=""/72) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000016000)=@add_del={0x2, &(0x7f0000003000-0x10)=@common='ip6gre0\x00', 0xfffffffffffff152}) r2 = syz_open_dev$sndpcmp(&(0x7f0000005000)='/dev/snd/pcmC#D#p\x00', 0xe5fc, 0x40) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000012000-0x8)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x330, 0xffffffff, 0x130, 0x98, 0x248, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000008000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0xff0000ff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="4c10f62cc96538097ed88fd64ff4cd19", {}, {0xff}, 0x0, 0x3, 0x8}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0xfffffffeffffffff, 0x4, 0x2, 0x2}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x10, 0x4, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff000000, 0xffffff00, @generic="8c93e146e7db5f1f11e6e3ac7d04f27d", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x6, 0x2, 0x40}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x9, 0x5}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x1c, 0x6, 0xcc5}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}]}}, 0x390) write(r0, &(0x7f0000005000)="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", 0x1000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000017000)={0x0, @in6={{0xa, 0x3, 0x4c1, @empty, 0x7fff}}, [0x2, 0x1, 0x3, 0x3c1, 0x2, 0x4, 0xa8b, 0x100, 0x6, 0x5f, 0x8001, 0x7, 0x400, 0xcf, 0x2]}, &(0x7f0000017000)=0x108) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000004000-0x14)={r3, 0x81, 0x3, 0x8, 0x7, 0x1}, 0x14) 2018/02/03 12:57:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 12:57:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f00003b2000-0x8)=0x100, 0x202) r0 = syz_open_dev$sndpcmc(&(0x7f0000688000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x200000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00004b7000)) 2018/02/03 12:57:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a}, &(0x7f0000073000-0x4d1)="034ec15bd6e1bfceda673463c8cb6ab1dba433ddb91280dd2795ef4e45daa6325c1dfe872f81ca3c38754b41da295a9b3b16c031661c4b7e06656d00a228f773e3dc43dff5e02738ac35942836869efd9fffcdd09bb40fc67124ddf53e8b57d3ae76a68ad00e70aba950c60af4ccbc39964c6d74ad558d4a1a5972ed5564cb67488119e44ec270573cbbddad8db56ee1da6633f0a7151651d2eb233d76fea7f85ff32ddc5cefb13e692700f9e4c6090799f664da7683bfbddce0686a99da5e2f082e17608bb98a509894f4de417522f00d42b17bf3fd12cf527dba11f3b067e6d8a1bb28dc637423be5fe02b787d69efe7a2c0df12287cecc9e6e918454671746a675238b0d27d19ea851cd326ac25c18e2104eb8a4c65278a136fb8ed13a053e1e5571951ee5699bc5aa711ae1f21fae0a81fd3cb73570fdacfebd4cba2c3be0877f1aac7eba9087df55a5d5d72c7f34bcece655e75da1ec039edf9d6ae0960c47bb86cc8e6bb84e8499a3ba0a92d33b265d554db6cbb46ff763d30c537d3f71358f55cc86cd8237721a20c07a754220bd8a15c9926f0fbdf4c6582b55636e94edbd82701487ce06506fc6e952efe73ca885af6c92933140e8b90a13e7ce63bd4b2398e887820657eaea2b9a5f4f169617055f6a3b1aea0ae55ac84a8c7d72fc749554b6e433f9aba91d6c12f8aced03ea8272bced4b7040122931f89f66ea12c4990bdc0398db3b73ea30d2f1edddb1cc886889dc700b6ddff797b8e9e9a557e7b05a18e3d08082ccb8001f98f7c4aa0fe3180b7bf45791a0a1c9d3e00297d88a95dab3772a2d7c15d121513779ba8f58bfe352418671f5d161ceb3073e2cb410d2aa5471e43b485f49cb5c5405fe405f859717e48c3e31ad898df1647db8950b0ed05d5a5a8f3bc4bb7175920d30e0dd38a5c7914ebde89e5214435ff1a37fe4fb8973dc05f9d3174749c085354d5e91bac74dc110fed0443fb3af9ed01acea70122a0439d5dd64d596856dfbb57c884226e7e315c23bbef19cf81e715c3aea7b55a4b81309ea5b8b02393a16a8b195fb3afc6184941185decf4cbfd7822dc36c84841b7f13212c011c77e593fe0898912307417ff669931fa93de78d4ee609332811422818994bd1debbf0b08fa89730f7f89fa10d5b85e7dd73b2607655eb5c270de42ce204d9fb35951aa7ef102048886fd3b45e6bbeab75575c84ec050f48c4af08a23151a57aea4397563470ec46f8b5f1ac45cec8f5ad8ac8659441ca5d11aa60d5e17f3ec1e947ff3741bc327083b8782db582c2a81f83ba1ddfdb86ff7d5147221c68d3e3427fb7fdf26606ccb5170c18df1fd61e6d4b4a11b41851a187745a9895f7379f7e9ce32720b412bfc5ed97c080d453a1055cbc41f2c9d57d9fee53bb393a5c60fea39f729368138cd7eecba90fe837c10eb89070fff78d6e223c45dd65fa18814d647abd4a4cb51e624ead4e9322adbca35bf4cbced3bad120ab7f61e4751836d84f31d9f7af575f29ccc3f0c9c6eef7568682c8e057f1ed7c653bde3cc7ec5ba80dfe8031b5fd1388f6e29b31e4266d1abf8b89491c59b00548a8616715aa61b8a475396008ce96d0627708590f511ef578e231abb3ecf1e787f2fab5729a49f6a61a45b03540fbdec969a54efc8a5a5e274728b5ca658f1cbb2a1b0477e0d4be33fa55c5d4678434a26aae427a7fefce73f299c833733071fc3550cc651473d3338ca9f6ba11", 0x4d1, 0xfffffffffffffffb) 2018/02/03 12:57:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00006aa000-0xb)='/dev/adsp#\x00', 0x2, 0x400) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00006e4000-0x4)=0x7) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r1, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=r2}, &(0x7f0000769000-0x4)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000023d000)={0x7, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000b84000-0xb), &(0x7f0000747000)=0xb) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/02/03 12:57:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00004b8000-0x12)={@generic="00ac37d25ae790cb1b80173ee507f174", 0x4}) 2018/02/03 12:57:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f00006e7000)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000c89000)=[{{}, 0x1, 0x4b, 0x400000002}], 0xfffffe75) sendfile(r1, r0, 0x0, 0x100000072439a6d) r2 = getpgrp(0x0) perf_event_open(&(0x7f00005f6000-0x78)={0x0, 0x78, 0x3, 0x3, 0x2, 0x9, 0x0, 0x8, 0x20000, 0xb, 0x100000000, 0x1, 0x7, 0xffffffffffffffff, 0x6aea, 0x1, 0x2, 0x0, 0x4, 0x8, 0x400, 0x74, 0x5, 0x10001, 0x4, 0xe83, 0x9, 0xfffffffffffffc0a, 0x100, 0x3ff, 0x9, 0x80000001, 0x1200000000000000, 0xa0000000000, 0x100000000, 0x7, 0x7, 0x3, 0x0, 0x1, 0x0, @perf_config_ext={0x3, 0x8}, 0x4, 0x8, 0x10001, 0x4, 0x10001, 0x4}, r2, 0xc21a, r0, 0x4) 2018/02/03 12:57:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000078e000-0x11)='/selinux/enforce\x00', 0x105406, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cb4000)="0b259e3f52756f96aed27c288b40cfecabd180316a4e1a634d2daefe0127a1823b654070edf209897a02ed91b3779cd60f33d52455616e91a96d091a13887cb373d32fbaa64db8355d83a4baf5be680ec7c4bbf1b6a93991c356", 0x5a) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00003b3000-0x138)) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000699000)={0x912, 0x1ff, 0xd9}) r1 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000084b000)={@generic="0064000000000f4d0502111f00aad76e", @ifru_mtu=0x6}) r2 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00004f0000-0x4)=r2) 2018/02/03 12:57:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000074000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00003d0000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x8080) ioctl$TIOCSBRK(r1, 0x5427) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000724000-0x28)) socketpair(0x0, 0x80005, 0x1ff, &(0x7f0000f46000)={0x0}) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f00001be000-0xce)=""/206) 2018/02/03 12:57:43 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x2000000000000, @empty}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x200000, 0x0) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {0x77359400}, {}, {0x0, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) 2018/02/03 12:57:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x80000, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) fadvise64(r0, 0x0, 0xe6e3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000de5000)={0x0, 0x1, 0x1, r0}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x801) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000aa8000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f0e000-0x8)=0x5) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000fe5000)=""/254) read(r3, &(0x7f0000fe5000-0x1b)=""/27, 0x140) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000fde000)=0x9) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000755000)) fcntl$dupfd(r1, 0x0, r1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000f1d000-0x24)={0x0, 0x9}) r4 = dup3(r2, r1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000a33000-0x6)={0x0, 0x29cd0f22}, &(0x7f000044d000-0x4)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00005b8000)={r5, 0x58}, &(0x7f0000292000)=0x6) writev(r4, &(0x7f00008ba000)=[{&(0x7f0000ce0000-0xde)="498295f248fffdbec04a1c37b2aef2129e5e1f5a2a266214e5e7d8429558f8b4b02a9d6549f420d82f3c87480e48e3bafa5aacf55a8f771575c329307d6fde3fbf82d3fc434aba3de9b026a83ed6e7e13e6c0f3aa7772339c47140ad300a", 0x5e}], 0x1) 2018/02/03 12:57:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b68000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009f3000)={0x0, @in6={{0xa, 0x1, 0x10000, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xc5a}}, 0x4, 0x6, 0x3, 0x8, 0x8}, &(0x7f000091b000-0x4)=0xa0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00002d0000)={{0x1, 0xd000, 0xf, 0x2, 0x800, 0x46bb, 0x1, 0x3, 0x0, 0x1, 0x100000000}, {0x2000, 0x3000, 0x4, 0x400, 0x6a, 0x0, 0x1ff, 0x7, 0x5, 0x1, 0x1ff, 0x1800000000}, {0xf001, 0x3000, 0x1e, 0xa0c, 0x0, 0x1, 0x8, 0x0, 0x80000001, 0x54, 0x8, 0x59}, {0x10d006, 0xf000, 0x14, 0x6, 0x4, 0x8, 0x4ec, 0x9, 0x1, 0x0, 0xffffffffffffffff, 0x7fff}, {0x1000, 0x12002, 0x10, 0x8, 0x9, 0x10001, 0x3, 0x1, 0x5, 0x7, 0x2, 0x4}, {0xf002, 0x14007, 0x4, 0xff6e, 0x5, 0x3, 0x12, 0x3ff, 0x100, 0x9, 0x6, 0xc253}, {0xf002, 0x2000, 0x3, 0x1, 0x6, 0x1ff, 0x1, 0xfffffffffffffbff, 0x1f, 0xffffffff, 0x40}, {0x1000, 0xf004, 0x0, 0x1, 0xdd, 0x100000001, 0x8, 0x0, 0x10000, 0xffff, 0x3, 0x5b3a}, {0x16000, 0x7001}, {0x0, 0x16000}, 0x20, 0x0, 0xd002, 0x410, 0xa, 0xd400, 0x7000, [0x8001, 0x80000001, 0x4, 0x9]}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b7f000), &(0x7f0000b35000)=0xb) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000104000)={r1, 0x8, 0x400}, &(0x7f00009f6000-0x4)=0x8) listen(0xffffffffffffffff, 0x63) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000765000-0x8)={r2, 0x4, 0x3}, 0x8) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e1, &(0x7f00009f6000)) 2018/02/03 12:57:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000501000)=0x1, 0x8) setreuid(0x0, r1) 2018/02/03 12:57:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 12:57:43 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000007000)='/dev/admmidi#\x00', 0x8, 0x200200) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800, 0x6) connect$bt_sco(r1, &(0x7f0000007000)={0x1f, {0x9, 0xaea, 0x10000, 0x7, 0xffffffff, 0x80000000}}, 0x8) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002000-0x4a0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1a4}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3a0) 2018/02/03 12:57:43 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) 2018/02/03 12:57:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e72000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x423f7) shutdown(r0, 0x1000000000000002) r2 = add_key$keyring(&(0x7f0000d31000)='keyring\x00', &(0x7f00002ac000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r2) 2018/02/03 12:57:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x6100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x3, &(0x7f0000485000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d2e000)={{{@in=@loopback, @in6=@remote={0x0, 0x0, [], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@loopback, 0x0}, 0x0, @in6=@local={0x0, 0x0, [], 0x0}, 0x0}}, &(0x7f0000504000-0x4)=0xe8) r2 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f00002a4000)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ebd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bbf000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000bc3000-0x8)={0x0, 0xc55b}, &(0x7f0000456000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e6d000-0xd9)={r4, 0xd1, "fd4a95603a53641988b4c93d0aa06acbf1b02adeceacf48ee77d5271f76fbed51ce0df4fd6e8a88f28c8e70906b8d90f126601c9387bb741013d123f6e45089d707fbe956c21c6bad36cfb079caa0b6f39d849c2754c571ac721f81586ac8653cde4f06b582fbfb611dc36169d078a2ae6514ed2f638d6a38ce74f0e7e8f75875ce48afb77c7388c535c9060810afb4d3a366260786bc7247176241441f8e476b73b679129ad8cbe55d484322d95473a0f41f82706ff2c5a47f73b4f1f18b9b32baf071c766e481c8b81f7744da31cd9fb"}, &(0x7f00002e1000-0x4)=0xd9) syz_fuse_mount(&(0x7f00003e0000-0x8)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0) setgroups(0x2, &(0x7f0000027000-0x8)=[r3, r3]) 2018/02/03 12:57:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = syz_open_dev$vcsa(&(0x7f0000838000-0xb)='/dev/vcsa#\x00', 0x2, 0x24000) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00008d7000)={0x127ff, 0x2, 0x1, 0x1000, &(0x7f0000818000/0x1000)=nil}) tkill(r1, 0x1000000000016) 2018/02/03 12:57:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00007df000)={0x10, 0x0, 0x1, @random}, 0x10) poll(&(0x7f0000015000-0x8)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000075b000-0x6)={0x1, [0xfffffffffffffffb]}, 0x6) 2018/02/03 12:57:43 executing program 6: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000fc3000)={0x0, 0xb9, "3d7f920ed39667b57afb73426f9c4f17c74c1f69c15330322b912392beeae9d9bc260da94f48e511e51342f5e5a605a4d048ed5bab72127c27784e01526a398c0a95565f9970fa98babb019a1f43513e553bf62f57bc0379f378023f6ed01b9d665792883d3a540eb34abbf11ef0ffcef614613847bc4c03ee4797500b7ba0fb0e2fe8f0cf582522ae22d493541317374daff92251b57bfdc5b8a595d5b8a6454c2d6b31d54d49dd6fe3e39539ac10072f45bc3990adc0f7a2"}, &(0x7f0000fc3000)=0xc1) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fc4000-0x8)={r1, 0x1}, 0x8) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000fc4000)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000fc4000)=0x14) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fc5000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x8001, r2}) fcntl$setflags(r0, 0x2, 0x1) 2018/02/03 12:57:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000370000-0x4)=0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000799000)=@hci, &(0x7f0000d80000)=0x6, 0x80800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000079f000-0x10)={0x0, 0x0, 0x4, [0x8, 0x1f, 0x9, 0x5]}, &(0x7f000068f000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000813000)={0x6, 0x4, 0x0, 0x4, 0xfff, 0x6, 0x3, 0x561, r2}, 0x20) move_pages(r0, 0x0, &(0x7f0000bea000-0x18)=[], &(0x7f00003cb000-0x4)=[], &(0x7f0000b11000-0x18)=[], 0x0) 2018/02/03 12:57:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 126.062317] binder: BINDER_SET_CONTEXT_MGR already set [ 126.078955] binder: 15403:15408 ioctl 40046207 0 returned -16 2018/02/03 12:57:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aa8000)='/dev/vcs\x00', 0x400, 0x0) fremovexattr(r0, &(0x7f0000754000-0xd)=@known='security.ima\x00') mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000035b000)='./file0\x00', &(0x7f000092c000)='./file0\x00', &(0x7f00009a8000)='overlay\x00', 0x0, &(0x7f0000d0f000)) 2018/02/03 12:57:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000654000)='/dev/sg#\x00', 0x98, 0x600) ioctl(r0, 0x10001, &(0x7f000085d000-0xb8)="56bc7babff01af565f0e6e4252c09011418d34ca2e2124783d8b04144174a390d408224dcc5782cc19d014e051953e4747a3c9ec0f437f0ee11b0d2605641dc681c9c9070dcc471a719bfaad983c8b2c3aca98f42f010170f0d7c1f1461e908b42dec3b91f6b0810a3554fa61e427e581b824183323c3dfa117797b4f04b1c7b56c1b59f0f3543e21911d2311cea8080b38d26724a69f3beb5ae159813ef44b8a453ce0a1f0e14ac86a4917e0ea5f741675b74dff372ead5") r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x5) socketpair(0x19, 0x800, 0x5, &(0x7f00002fb000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000c98000)) 2018/02/03 12:57:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00003de000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000ce9000-0x50)) 2018/02/03 12:57:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000eb5000-0x9)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a90000-0x6)={0x1, [0x10001]}, &(0x7f0000d58000-0x4)=0x6) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r1, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) r3 = syz_open_dev$admmidi(&(0x7f0000abe000)='/dev/admmidi#\x00', 0xfb, 0x8000) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/02/03 12:57:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x8000a, 0x2e82, &(0x7f00005a0000-0x8)={0x0, 0x0}) getsockname$netrom(r0, &(0x7f0000d60000)=@ax25, &(0x7f0000079000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000318000)='/dev/amidi#\x00', 0xce6a, 0x101001) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00007b0000)) write(r1, &(0x7f0000c8c000), 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000330000), 0x4) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000082000-0x7a)=""/122, &(0x7f0000bb4000)=0x7a) 2018/02/03 12:57:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x200000, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000258000)="0ad20c2c624db09345") 2018/02/03 12:57:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f00006ba000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) sendmsg(r0, &(0x7f0000a73000-0x38)={0x0, 0x0, &(0x7f000028e000-0x10)=[], 0x0, &(0x7f00006b6000)=[]}, 0x8000) sendmsg(r0, &(0x7f0000806000)={0x0, 0x0, &(0x7f0000879000-0x30)=[{&(0x7f0000e3e000-0x19)="a5", 0x1}], 0x1, &(0x7f0000afc000)=[]}, 0x0) 2018/02/03 12:57:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 12:57:44 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) timer_create(0x7, &(0x7f0000007000-0x60)={0x0, 0x22, 0x2, @tid=0xffffffffffffffff}, &(0x7f000000c000)=0x0) clock_gettime(0x0, &(0x7f0000007000-0x10)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x1, &(0x7f0000005000)={{r2, r3+10000000}, {0x0, 0x1c9c380}}, &(0x7f000000e000-0x20)) r4 = syz_open_dev$usbmon(&(0x7f000000e000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) 2018/02/03 12:57:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/02/03 12:57:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000047b000-0x8)=0x8000000, 0x7) 2018/02/03 12:57:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x7, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fbc000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000f97000-0x4), &(0x7f00001d4000)=0x4) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) epoll_wait(r0, &(0x7f000052c000-0x18)=[{}], 0x1, 0x8001) timerfd_gettime(r1, &(0x7f000086c000-0x20)) 2018/02/03 12:57:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 12:57:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0x9)='net/icmp\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a4b000-0x10)={0x6, 0x2, 0x0, 0x2, 0x0}, &(0x7f0000742000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000cae000-0x6)={r1, 0x8}, &(0x7f0000b48000)=0x6) pread64(r0, &(0x7f0000015000-0x1)=""/1, 0x37b, 0x20000) 2018/02/03 12:57:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f0000947000-0xc)='/dev/amidi#\x00', 0xb, 0x280000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00005e0000-0x4)=0x6) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000376000)={0x0, 0x2}) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f96000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/03 12:57:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) process_vm_readv(r1, &(0x7f0000c78000)=[{&(0x7f0000e33000-0x55)=""/85, 0x55}, {&(0x7f0000dda000-0x89)=""/137, 0x89}, {&(0x7f0000dcd000)=""/61, 0x3d}, {&(0x7f0000141000-0xe3)=""/227, 0xe3}, {&(0x7f0000669000-0x3a)=""/58, 0x3a}, {&(0x7f0000499000)=""/159, 0x9f}, {&(0x7f000027b000)=""/132, 0x84}, {&(0x7f0000ebc000-0xc1)=""/193, 0xc1}, {&(0x7f0000916000-0x18)=""/24, 0x18}], 0x9, &(0x7f0000eac000-0x40)=[{&(0x7f00005aa000)=""/240, 0xf0}, {&(0x7f0000732000)}, {&(0x7f00001c4000)=""/225, 0xe1}, {&(0x7f000047a000)=""/204, 0xcc}], 0x4, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/03 12:57:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000036000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000826000-0x16), 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f000078f000-0x4), &(0x7f0000612000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bf2000), 0x0) 2018/02/03 12:57:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000ac000)='/selinux/checkreqprot\x00', 0x60002, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000335000-0x1000)="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", 0xffffffffffffff8b) syz_open_dev$sndpcmp(&(0x7f000096b000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x1) 2018/02/03 12:57:44 executing program 6: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x20000002, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000003000-0x4)="033b20b4", 0x4) 2018/02/03 12:57:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000374000)='/dev/sequencer2\x00', 0x7ffffd, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f000066a000-0x1)) 2018/02/03 12:57:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 12:57:44 executing program 6: clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000058b000)='/dev/sequencer2\x00', 0x42, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000014e000-0x4)=0x80, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000000)) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/213) remap_file_pages(&(0x7f0000112000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/02/03 12:57:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000383000-0x8)='./file0\x00', 0x100028042, 0x0) r1 = socket(0xa, 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f00008b6000)={0xfffffffffffffffe}, 0x0, 0x8) fallocate(r0, 0x0, 0x0, 0x522d) connect$bt_l2cap(r1, &(0x7f0000b59000-0xe)={0x1f, 0x3ff, {0x80, 0x7f, 0x0, 0x9, 0x4e4f5a1b}}, 0xe) sendfile(r1, r0, &(0x7f0000aeb000), 0x7fffffff) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000890000-0x8)={0x3, 0x9f43}) write(r0, &(0x7f0000d00000)="9cb3f97fda62df372b7de445437651d51b415ac32c4ae1b60499e0d34dd2083cdc2d4b01886ab82d2930daa688b79c29e8056f835c188727e662d9c379d2d43bab2ed5e62dadf6fbf8cb27bd13f2f1ddd0fed56fc59e91ab424d91801daa25a6635ad65c0d3c535f047aa2454435550ade72320f11bf3336a06a9c1aeb407a7522f137943d29ff148faa1958a252be6402756381696457ef4eab2beaa40f14ab4662ca12a069a2afb0baa8d291a465206b3284d5115be32bbda8452ffaef2ff4af91bc2fea3fc74df747284a9e3ef6ad836e02ae0162762296d478a9bdaef213762f0e0dc4", 0xe5) 2018/02/03 12:57:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000035b000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r1, &(0x7f00007ce000-0x38)={0x0, 0x0, &(0x7f0000813000)=[{&(0x7f0000578000)="e9", 0x1}], 0x1}, 0x0) 2018/02/03 12:57:44 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @common='teql0\x00', {}, {}, 0x6}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x4}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2d8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000009000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000012000)={{0x2, 0x2, @broadcast=0xffffffff}, {0x6, @empty}, 0x60, {0x2, 0x1, @rand_addr=0xfff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) timerfd_create(0x5, 0x800) fcntl$notify(r0, 0x402, 0x4) 2018/02/03 12:57:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x6000, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) pipe(&(0x7f000039e000)={0x0, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000e7b000)={0x20002, 0x0, [0x3, 0x2, 0x8, 0x1, 0x2af, 0x5, 0x3, 0x5]}) r3 = semget(0x3, 0x4, 0x20) semctl$GETNCNT(r3, 0x6, 0xe, &(0x7f0000b61000-0x44)=""/68) 2018/02/03 12:57:44 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0xfffffffd) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000002000-0x4)=0x1e, 0x4) 2018/02/03 12:57:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = syz_open_dev$usbmon(&(0x7f0000185000-0xd)='/dev/usbmon#\x00', 0x8, 0x2000) fsync(r1) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(r2, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/02/03 12:57:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 12:57:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000121000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000045d000-0x4c8)={{0xdf1, 0x3, 0x8, 0xb53c, "43be6249dacaa4e6b77901689e4225e62c270ae4927fe05770f65f769e589b2f2833337cb5e776d72a74e21b", 0x800}, 0x8, [0x7, 0x7, 0x7, 0x9, 0x4, 0x3, 0x7, 0x4, 0xec1d, 0x6, 0x7f, 0x800, 0x100, 0xffe000000000, 0xffffffffffffffff, 0x8, 0x4, 0x2, 0x2, 0x2, 0x8, 0x5, 0x8, 0x5, 0x4800000, 0x800, 0x8001, 0x5, 0x0, 0x8, 0x8c8a, 0x8, 0x98, 0x8, 0x4, 0x3f, 0x7, 0x2, 0x4, 0x3ff, 0x0, 0x7d, 0x1, 0x903, 0x7e, 0x3ff, 0x8, 0x8001, 0x3, 0x9, 0x1, 0x8, 0x3, 0x9, 0x401, 0x6, 0x394a, 0x1000, 0xd4, 0x2, 0x6, 0x100000001, 0x7f, 0x3, 0x2471da02, 0x1, 0x9, 0x3, 0x7, 0x1a9, 0x3f, 0xec53, 0x2, 0x1, 0x6, 0x1, 0x0, 0x800, 0x9, 0x2, 0x9, 0x81, 0x8, 0x20, 0x8, 0x5, 0x7, 0xe, 0x1fc, 0x3, 0x7, 0x7, 0xffffffffffffffff, 0x1, 0x9, 0x3ff, 0x8001, 0xd9, 0x2, 0x1c, 0xfffffffffffffff8, 0x0, 0x9, 0x5, 0x1ff, 0x4, 0x0, 0x8, 0xd1, 0xffff, 0x0, 0x4, 0x800, 0x9, 0x1f, 0x0, 0x5, 0xaf, 0xffff, 0x7fff, 0x8, 0x5, 0x7, 0x6, 0x0, 0x9, 0x7, 0x100000000]}) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005df000-0xf)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000137000-0x4)=0x1, 0x4) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00002bb000-0x80)) r3 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r1, r3, &(0x7f0000ea6000-0x8)=0x4, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00001ce000)='/dev/vcs\x00', 0x301000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f00005bb000)) 2018/02/03 12:57:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000050f000)='./file0\x00', &(0x7f0000014000)='sysv\x00', 0x405, &(0x7f0000193000)) statx(r0, &(0x7f00001f8000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00001f5000)) 2018/02/03 12:57:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/cgroup\x00') ioctl$VT_RELDISP(r0, 0xb701) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000b8c000)) io_setup(0x5d5, &(0x7f00003ef000-0x8)) [ 126.565175] xt_HL: TTL: invalid or unknown mode 4 2018/02/03 12:57:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000488000-0x14)=@known='security.capability\x00') socketpair(0x10, 0x0, 0xe1b5, &(0x7f00002cf000-0x8)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00003bd000-0x4)={0x80000001}, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000deb000-0x5c)={0x200, 0x2, {0x3, 0x3, 0x687, 0x2, 0x4}}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000313000-0xb)='/dev/mixer\x00', 0x10000, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000d3f000)={0x5, 0xffffffffffffffff, 0x80}) io_setup(0x2, &(0x7f0000d8e000-0x8)=0x0) io_cancel(r3, &(0x7f00000cf000)={0x0, 0x0, 0x0, 0x0, 0xd8, r1, &(0x7f00003ba000)="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", 0x1000, 0x81, 0x0, 0x1, r2}, &(0x7f00006d4000)) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000105000-0xc)={0x0, r0}) prctl$getreaper(0x0, &(0x7f00006f7000-0x8)) 2018/02/03 12:57:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setrlimit(0x9, &(0x7f0000b8c000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000246000-0x38)={&(0x7f0000b5f000-0x10)=@ax25={0x3, {"e43845e06186c6"}, 0xff}, 0x10, &(0x7f0000880000)=[{&(0x7f0000743000-0x34)="a4a07f2bc4154b4d4df8373ba0589ab5ba986f5bab3df6830925de517e831a036dea76c4738862b2f62d47421402e5eb8f2800a0", 0x34}, {&(0x7f0000c95000)="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", 0x1000}, {&(0x7f00004ad000)="440f1ab28b9dea1aada6c470809d9dc3f9f90ecbcbb686225ddfef7365753d2775a259ebe0116c4af6e9050ab1e4cf4d036f31ecd4cb74d458ccca4a31d4a3c9f49554d32f0d4398ff2fbf93b43011b2980e625b1da4290eabb6de3a3f1d3844f7dfcea341c05d3f447b064fea9d22c5c7a40c7fad447a29d7c312f99f0e78c9dbf360590bc14bf7f243ae", 0x8b}, {&(0x7f0000fd4000)="f019b46dc8620371e73df61d82033684dccef2b5a6ebd34aedc6a62055ad756ba3dbe7f81822ff9d36effbe83d7e8941fd16843d8a829823174550b4cd4cd6991bcf4bf82ad037b53c1af0ea0bdeb3c0f0bd52f5173678395eb2234710c4802cd3947c78fb65f926b782477ec6f695f8d574854260315b60e866c0c0a14ee5ac1f8648132c65b5b312ce9be96dd963c01de6050870250baedbdb15675942c57c738c2d5f2889cfa13ec591c56f3e8f26fe756c97de1ce17a25b069c5f4684bf7801cfd04c3469ad19c8c8c06e9e1f395d1ee94b1b8a0a3cfa8172e", 0xdb}, {&(0x7f0000d56000)="dd109eb20b9363bbba84fde61fe6d53c15ca2d6c20d1545c0c3d98973d40d4b804e9", 0x22}, {&(0x7f0000382000-0x68)="5a4f58c4b2f07f20a3c3bb159c53765575a93e661cf4fc0c0f5e2e10b615fb4a971938bab877586439669483baf90d81735dae4f8fffb9651e12e0339c4cd6d8f932d2315d7f3e2d1ae2af5c383dce5b88b2d3683126156232505bb2963437b55690aa185731cc8a", 0x68}, {&(0x7f0000de5000)="74684327ecbf3c317218c21313bb79f80a15ef4c771edfe48ee467a6d87cf2facb9c47a2943e823f5dca249e7d0525f43b64adcaf78bcb6313453f281183b5fe9a4d3027a81406250f19e94466", 0x4d}, {&(0x7f0000b18000)="3285875d6aeaaaf48f079acf88a2ae61477860fd0da387", 0x17}, {&(0x7f000010e000)="5f683fc200ae978b9382fd473bc437fc7ec478de59a4bf8faecaef34d9ac46b6023795a6ac29d687ca6ce109c94d59bd997a4f37688a0eeb79e20132b9b2261733417d84002c8879a5392c4104ef2dd15277733a8e122087a5559a1e2bdd721430fe733658376fa8ee9e78824011733a3f5e98cdcb3de0cb734272191d34971c259b413f43c5a9f1ea355c9a3e00431059820882a31d36cb6e05a6382ddd86f9fb124c119e3323d4fdbbbbb315d9975046fb912e2d349d2bec2c", 0xba}, {&(0x7f0000847000)="d1a7c23280d861937e4961f31dbbe2f0721d5c6c75c35fee3f9c8fe34019d4a58a7e1af8c004b36f26dbfcbb08ef5ec9a990ea0839ff984648feb8cf56131650adfced5861731513496ae70747c2d394e82b8573ed9edcc3ffe4d6487abbc7f2962408931a1d1f3685ffed5915324e18de951e1910cb5d929b7c33b7d88ae64b5d80e01521d3f41714d55ad69603a847d8cfd3e54c2d185a9538c5ff4f1e158de0dde6da2ef5131006a78b2bd733f50bde350252d04396d007e52f7230872a7ce046dec6f31d240293bbf36216dcd94934709bf0b7e8812bc5e5e7416cf96d11f92654cda09cdcd7ee42c769e09ec26140", 0xf1}], 0xa, 0x0, 0x0, 0x8000}, 0x80) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f00001f4000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000998000)=0x10) r2 = syz_open_dev$vcsa(&(0x7f00007f9000-0xb)='/dev/vcsa#\x00', 0x8, 0x90281) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000d07000)={{0xa, 0x1, 0xfff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, {0xa, 0x0, 0x5, @empty, 0x7ff}, 0xfffffffffffffffd, [0xe63, 0x0, 0x20, 0x80000000, 0x0, 0x10000, 0x0, 0x81]}, 0x5c) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000cd6000), &(0x7f00002e4000-0x4)=0x14) 2018/02/03 12:57:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a06000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f000063d000-0x8)=[0xe0a]) dup2(r1, r2) [ 126.596100] xt_HL: TTL: invalid or unknown mode 4 2018/02/03 12:57:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 12:57:44 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00004ac000-0x88)={0x5, {{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x88) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f75000-0x4)=0x20000000000008, 0x12b) sendto$inet6(r0, &(0x7f0000867000), 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) 2018/02/03 12:57:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000029d000)='./file0\x00', 0x186) socket$nfc_llcp(0x27, 0x2, 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002e6000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000035e000)=0x2) getpgrp(0xffffffffffffffff) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000006000-0xa)='net/rpc\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000ee4000-0x18)={0x0, 0x40, 0x10, 0x8, 0x100}, &(0x7f0000f28000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000be1000-0x8)={r3, 0x3, 0x65}, 0x8) 2018/02/03 12:57:44 executing program 2: r0 = getpgid(0x0) ptrace$pokeuser(0x6, r0, 0x3f, 0xffc0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f000090b000-0x8)='./file0\x00') r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) kcmp(r1, r2, 0x1, 0xffffffffffffffff, r3) 2018/02/03 12:57:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000470000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000017a000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000561000), 0x0) 2018/02/03 12:57:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f000019c000)='/dev/dsp#\x00', 0x3, 0x10000) connect$pppoe(r1, &(0x7f0000538000)={0x18, 0x0, {0xfffffffffffffffe, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="921e4dceabbebf4c0119cdb122957c0e"}}, 0x1e) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) r2 = syz_open_dev$audion(&(0x7f0000bc6000)='/dev/audio#\x00', 0xa6, 0x0) r3 = perf_event_open(&(0x7f000045a000-0x78)={0x7, 0x78, 0x8ef, 0x5, 0x8000, 0xb134, 0x0, 0x7fffffff, 0x4, 0x0, 0x1, 0x10000, 0x1, 0x3, 0xfffffffffffffff8, 0x401, 0x8, 0x7, 0x96a984, 0xf1, 0xafb0, 0x8000, 0x6, 0xffffffffffffffff, 0x10001, 0x6, 0x9, 0x3f, 0x4ae, 0x3, 0x9, 0xb5, 0xfffffffffffffbc7, 0x2, 0x10001, 0x2716, 0x0, 0x5, 0x0, 0xf7, 0x0, @perf_bp={&(0x7f0000a85000-0x1), 0x1}, 0x404, 0x9, 0x100000001, 0x2, 0x1, 0x2, 0x7d578a2e}, 0x0, 0x7, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/02/03 12:57:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(r1, &(0x7f00007cd000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/03 12:57:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 12:57:44 executing program 0: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000af5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000af7000)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000af7000)=0xe8) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000064000-0x38)={&(0x7f0000af8000-0x10)={0x1d, r1}, 0x10, &(0x7f0000429000-0x5)={&(0x7f0000792000-0x10)=@can={{0x2, 0xfff, 0x9, 0xd71}, 0x2, 0x1, 0x0, 0x0, "4b0fc4aa17240da3"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x14) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000af6000)=0x1, 0x4) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000af6000-0xa0)={0x0, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fffffff}}, 0x8, 0x10001, 0xffffffff7fffffff, 0x3, 0x200}, &(0x7f0000af6000-0x4)=0xa0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000af6000-0xc)={r2, 0x1, 0x30}, &(0x7f0000af5000)=0xc) r3 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000af1000)={@common='ip6gre0\x00', &(0x7f0000202000)=@ethtool_pauseparam={0x19}}) rt_sigaction(0x2d, &(0x7f00001aa000)={0x49ba94c8, {0x8}, 0x5, 0x4}, 0x0, 0x8, &(0x7f00006ac000-0x8)) 2018/02/03 12:57:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0xa, 0x1ff) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = syz_open_dev$sndpcmp(&(0x7f0000417000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5fb, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000320000-0x9)='/dev/vcs\x00', 0x40, 0x0) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000df2000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000370000)=0x10, 0x0) r6 = creat(&(0x7f000015d000)='./file0\x00', 0x8) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000ca9000-0x8)={0x0}) r8 = memfd_create(&(0x7f0000a2d000)='\'\x00', 0x2) poll(&(0x7f00006ef000)=[{r0, 0x1008}, {r1, 0x1020}, {r2}, {r3, 0x100}, {r4, 0x40}, {r5, 0x280}, {r6}, {r7, 0x420}, {r8, 0x8}], 0x9, 0x3d) r9 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r9, 0xc0f85403, &(0x7f0000003000)={{0x3, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/02/03 12:57:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000032c000-0x38)={&(0x7f0000426000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}}}, 0x3a, &(0x7f0000ff7000)=[{&(0x7f0000e1e000-0x25)=""/37, 0x25}, {&(0x7f00005d7000)}, {&(0x7f0000b81000)=""/75, 0x4b}, {&(0x7f0000ce4000)=""/222, 0xde}, {&(0x7f00002bd000-0xd6)=""/214, 0xd6}], 0x5, &(0x7f0000edd000)=""/5, 0x5, 0x9}, 0x4284432642a5c492) pwrite64(r0, &(0x7f0000e4d000), 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000220000-0x4)=0x6) pwritev(r1, &(0x7f0000c27000)=[{&(0x7f0000a8b000-0xe6)}, {&(0x7f000022a000)="0b31bae76d42447c0ce39f4d5e730ddb1cf6485e100a56915d46f302535d20e4af8604447290d8aef59607321159d53518d34cf310d02aaa01253c87ee149a4f1cb98e958576d43b52e5", 0x4a}], 0x2, 0x81002) 2018/02/03 12:57:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f00006c4000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) recvfrom$llc(0xffffffffffffffff, &(0x7f00000b0000)=""/134, 0x86, 0x0, &(0x7f000037a000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000650000)=""/93) readv(r0, &(0x7f0000f69000-0x20)=[{&(0x7f000037a000)=""/147, 0x93}], 0x1) setsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000bf9000-0x4)=0x3, 0x4) 2018/02/03 12:57:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00007f4000)={0x0, 0x0}) utimes(&(0x7f00002cc000)='./file0\x00', &(0x7f0000867000-0x20)={{}, {r0, r1/1000+30000}}) munmap(&(0x7f00004b9000/0x4000)=nil, 0x4000) dup(0xffffffffffffffff) 2018/02/03 12:57:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e77000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00007d6000)={0x1, 0x0, 0x10000, 0xd1e}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00002b2000-0x10)={r1, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu}) [ 128.230096] IPVS: ftp: loaded support on port[0] = 21 [ 128.484951] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/03 12:57:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000bca000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/03 12:57:46 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffff, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c60000-0x14)={@multicast2=0xe0000002, @empty, 0x0, 0x4, []}, 0x10) 2018/02/03 12:57:46 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000002000-0x10)={0x5, 0x1bf4000000000, 0x400, 0x6df8}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r2 = shmget(0x1, 0x4000, 0x0, &(0x7f0000001000/0x4000)=nil) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000012000-0x84)=""/132) sendmsg$can_bcm(r1, &(0x7f0000006000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {0x77359400}, {}, {0x0, 0x0, 0x3}, 0x1, @can={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, "001e000000000401"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f0000012000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000012000)=0x3a, 0x800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000014000-0x38)={&(0x7f0000014000-0x9)=@rc, 0x9, &(0x7f0000008000)=[{&(0x7f0000014000-0x93)=""/147, 0x93}, {&(0x7f000000e000-0xc8)=""/200, 0xc8}], 0x2, 0x0, 0x0, 0x5}, 0x1) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000012000)='/dev/rtc\x00', 0x244000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000005000-0x78)=[{{0x0, 0x0, &(0x7f000000d000-0x10)=[{&(0x7f0000011000)="9001cdfe10a4afe80617a4622a30c8829105541f3a352f0a7d8b356c763abad6d1a25abcac2cdd3c27bf2f23c133c3d471d6767563d8a263b113ed4c751d5a2f35487e872b4506e4e8c0e1f4f6c04e", 0x4f}], 0x1, &(0x7f0000013000-0x108)=[{0x78, 0x11f, 0x49db, "74b1b7168e90edbe22eb7f4bea9af626156e5c66bc7916e5f7cef561807fd9b875b75786bd49c1389d36aaaa1c357f3a5041af6c955249b871a79e3c5ba01086a2d0bf1a6d67a5fb3156aff2677c46e76229698b61c345115b555fa5f1564ec6ed73"}, {0x90, 0x1, 0x80, "8eeb17d8a85797791334741d5f36ec8705278ceea38a98d9b6f54a2797c79e197dbc41390dd5567bd97628799ce33836d529ee12d8ff55e6c371466ba8cd20544d7e03d3fa55dd3c13255d8bfea9c155515789b5612da41f3540ccf2f75c5782e4bc9689b4c90211340a949289f66e8c50e4b9e9125ef624a7"}], 0x108}, 0x9}, {{&(0x7f0000014000-0x10)=@ipx={0x4, 0x80000001, 0x7, "5eb24c7584c6", 0x2}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000014000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x5f)="ce00da2a027f25366931d2e563fe7ea71abc8eaeda9b7c7e7ef892484fc120a9e384de952f05b438773abf449802a58effe255829e1551d0420ed9fbeb87d531f84351e1f45729540201cde161d6fbab8101bc0f59ae13cff361c644c3c4e5", 0x5f}], 0x2, &(0x7f0000015000-0xb8)=[{0x80, 0x117, 0x86, "dd89597f43cb700976a098f0c9e430e99ceb3f37e549905c3389613ae7e9c91b7762e526f00dea0582685d059ce844a3691b6f1dfb26a9ae04289df41949dfaf672b0e1d1a4fd2c405944143d1085e467c5f6753e0f30c9615de80db8a39ec09423639e96659638eabffa4f732ab"}, {0x38, 0x110, 0x4, "42d60dc75923c48924789bbe78572c59a48c188408a6355832f28b95be612cdf389bf5c223"}], 0xb8, 0x880}, 0x40000000000}], 0x2, 0x8080) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000014000-0x4)) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000000e000)={r1, r4}) getrandom(&(0x7f0000005000-0x3d)=""/61, 0x3d, 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f000000d000-0xff)=""/255, &(0x7f0000014000)=0xff) 2018/02/03 12:57:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000e7e000)='/dev/audio\x00', 0x1ffffd, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000260000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f000078d000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x4002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r0, 0x0) 2018/02/03 12:57:46 executing program 1: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = syz_open_dev$usbmon(&(0x7f0000a36000)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000d42000)={0x7fffffff, 0x3, 0xfffffffffffffffc, 0x4, 0x9, 0xfffffffffffffff7}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000351000)={r0, 0x28, &(0x7f00009c6000)}, 0xfffffffffffffd61) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00001ec000-0x64)={&(0x7f0000099000)=[0x20], 0x1, 0x9, 0x101, 0x5, 0x3f, 0x1, {0x3f, 0x66759e0e, 0xffffffff, 0x2, 0x6, 0x8000, 0x20, 0x2, 0x3, 0x8, 0x80000000, 0x200000000000000, 0x8001, 0xcd1, "ee916eb4a0e9efeada10d346e899c6119945aa54f9f9bf030b936faab506008e"}}) fcntl$notify(r0, 0x402, 0x2) 2018/02/03 12:57:46 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c9d000)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000fd6000)) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd7000-0xb)='/dev/hwrng\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_procfs(0x0, &(0x7f0000fd5000)='tiers\x00') lstat(&(0x7f0000fd5000)='./file0\x00', &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = shmget(0x0, 0x4000, 0x0, &(0x7f000022a000/0x4000)=nil) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000fd8000-0xc5)=""/197) r5 = getpid() mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000fd9000-0x20)={0x3, 0x1, 0x0, 0x8, r5}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000533000)={0x0, 0x0, 0x0}, &(0x7f0000fd6000)=0xff74) fchownat(r2, &(0x7f000077d000-0x8)='./file0\x00', r3, r6, 0x1c00) 2018/02/03 12:57:46 executing program 2: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[]}], 0x1, 0x0) close(r1) 2018/02/03 12:57:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 12:57:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00008c4000)={0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r2 = syz_open_dev$dspn(&(0x7f0000670000)='/dev/dsp#\x00', 0xbdea, 0x400) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000018000-0x9f)=""/159) fstat(0xffffffffffffffff, &(0x7f00008c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r1, r3) 2018/02/03 12:57:46 executing program 3: mmap(&(0x7f0000001000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000004b000-0x4), 0x4) rename(&(0x7f000004b000-0xa)='./bus/control\x00', &(0x7f0000048000)='./bus\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000028000-0x4)=0x2, 0x4) 2018/02/03 12:57:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000943000-0xd)='/dev/net/tun\x00', 0x0, 0x5) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f00001d1000)="ab720e819b39118194a1c874379337d805d83d92309ca06359a2d9fefba0737c"}) pipe(&(0x7f0000f26000-0x8)={0x0}) write$evdev(r2, &(0x7f0000969000-0x30)=[{{}, 0x7, 0x4, 0x5}, {{0x77359400}, 0x6, 0x3, 0xffffffffffffffff}], 0x30) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000df7000-0xfca)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x2e) 2018/02/03 12:57:46 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25}, {0x6}]}, 0x10) accept$unix(r1, &(0x7f000012e000)=@file={0x0, ""/48}, &(0x7f0000d12000-0x4)=0x32) syz_open_dev$tun(&(0x7f0000f05000)='/dev/net/tun\x00', 0x0, 0x20000) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/03 12:57:46 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000003000)={0x3, r0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000007000)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0xc, 0x0, 0x0, 0x2, 0x20, 0x0, 0x6, 0x0, r2}, {0x4, 0x71, 0x9, 0x8, 0x100000000, 0x80, 0x81, 0x3}, {0x1, 0xffffffff, 0x3ff, 0xfffffffffffffff9}, 0x7, 0x1, 0x1, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0xff}, 0x0, @in6=@empty, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0xe2, 0x0, 0x3}}, 0x5d) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000002000-0x4)=0x9461, 0x4) writev(r0, &(0x7f0000003000)=[{&(0x7f0000000000)='O', 0xad}], 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000008000-0x4)) 2018/02/03 12:57:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 12:57:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000824000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote}, &(0x7f0000798000)=0x3f6) 2018/02/03 12:57:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1000000000000001, &(0x7f000034c000-0x10)={0x204, &(0x7f000065f000)=[]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) semtimedop(0x0, &(0x7f0000bc9000-0xc)=[], 0x0, &(0x7f00006ed000-0x10)) r0 = syz_open_dev$mouse(&(0x7f000007f000)='/dev/input/mouse#\x00', 0x3, 0x70200) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00001d6000)=""/215) 2018/02/03 12:57:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) socket$unix(0x1, 0x1, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) clone(0x0, &(0x7f0000b1d000), &(0x7f000011b000-0x4), &(0x7f00000bb000-0x4), &(0x7f00006c5000)) socket$unix(0x1, 0x7, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f0000a9f000)}}], 0x1, 0x0, &(0x7f00007cc000)) 2018/02/03 12:57:46 executing program 1: 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) kexec_load(0xf000000000000000, 0x5, &(0x7f0000bff000-0xa0)=[{&(0x7f0000001000-0x66)="eaa8ebe37e49ae4620989ca19acb64d376b85e6abcaad5393f05447fd2015323e4d6c969857a57337e99117051d0b6d9a65c66cf7dfc6346b6d6f72aa37fa2f14df1ac4f554e66007b914cc5e97cb6da7c853dbb168ac815c8b433af0d152f3a21cf6d162dfc", 0x66, 0x400, 0x4}, {&(0x7f0000cce000-0x3a)="e1526879d6021b2b81ea00c56bdba256ed0b98e3d6398a059006252bc3bfab15b00fd0b95794289492b4ebd97d54a4a4161d62f30a66651e92f5", 0x3a, 0x9, 0x6}, {&(0x7f0000000000)="0d4e0df25da762e30d2d28104f960eb72e2b8d512e50b3173b777448c994ea6fccb62bea52766a4e56289eff1752ad1e4b7592de5fc99e5f15d032c60015acbb67fd489b281ecd9f9aac31d177b0673afd22364cf17ab93a61113a1107c0bb7ea72a18a96cf8cf3a959fe4ac2e5f20789476e6978f05b084e14f8618d4fba3c197be9e29a5fa0d3b7d7194c53b8044ece862a3b780f1c491907629d6b2d5137371280485183e3027ad7885ed108ba95d70f9202887394c0d8e71221d1a9ee8a705f8416784197700789a7e56d51953f2bce326450837c0dd3132a9d31547a3ed787c62", 0xe3, 0x0, 0x9}, {&(0x7f0000bb3000)="0674f764bdd7c4c168df8a0cce0074b705216c4a5bb77841397f", 0x1a, 0x7, 0xffffffffffffffff}, {&(0x7f0000001000-0x94)="407b361b973e1800a5a4e71c95638ab40174f9916230e0c075d1b755852c076f43229516c17ead9905bbb659de9748a9027073da1b4d52b54627706b0423fb58b3df1235b546e8353ecd549283f4754686f9a4d9403bf5eb5ed4539b5b95e640fcbbd92f9ceb0482c2b3e4295f462427ac1c9c641aec68a56593056b06f9f9f21b0f1a4de0d4fba9bb384e4c4ba364700e40d697", 0x94, 0x4, 0x1ff}], 0x3e0001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), 0x4) 2018/02/03 12:57:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0}) connect$inet(r0, &(0x7f0000b0b000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000003000-0x343)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) 2018/02/03 12:57:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/03 12:57:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000739000-0x8)='./file0\x00', 0x30) getpeername$packet(0xffffffffffffffff, &(0x7f0000a84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000854000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00008c8000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r2, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r3 = gettid() accept$packet(r0, &(0x7f0000d1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000078a000-0x4)=0x14) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000975000+0x7dd)='/selinux/avc/cache_stats\x00', 0x0, 0x0) tkill(r3, 0x1000000000016) 2018/02/03 12:57:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) sigaltstack(&(0x7f00005a1000/0x2000)=nil, &(0x7f0000997000-0x8)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) socket$nfc_raw(0x27, 0x3, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = syz_open_procfs(0x0, &(0x7f0000a88000)='loginuid\x00') sendmsg$netrom(r2, &(0x7f0000e1f000-0x38)={&(0x7f000006f000)=@ax25={0x3, {"e4ab99cc6ea7a6"}, 0x1}, 0x10, &(0x7f0000287000-0x40)=[{&(0x7f00001b0000)="dbde483ef1efc9f6bd782de12c8f24dfff8285e34934acd08562ac9494c10e47baf858e40ed3e327a3700757458f1abe11303be477b44e18380f9c9ca0607ddb6a0af0510ad48ff2667c80161fd598f8ac4abe9646bb3e5371d3c28551472cfb9bdda8ada44efbdbfd7adea7710c0d6ead855328412c63892c0e8c9c6d6ab7f65e79e705f0317424093f0e6bd1f52afe9ca15a35734c1b59d9010fc1f7ffb24ec5ae168421226f5709c55487efa2833621e2284d32348d535cb3df1f3a22a9a00324a22e318edf85bb8b67def01cc9072d13c56bd208928c8548aecdd265a7793c64c5", 0xe3}, {&(0x7f0000372000)="c438d4b3903a0b257aca13b9", 0xc}, {&(0x7f000052d000)="3feb356cf2f3c12752ec627b3e22584c4c74bbe4535bf09c147e85e71124f537c56af2fcdf4737bdf56956f2f6e5e1e6764ddda85f0deaedb63cc41d46de5a9f1aebff8d89de790f0948ad4ef747861a3005d049cc59f0d1e1b951cf430de7c1964a0ab9a1bb31ec0d23b762dc8b", 0x6e}, {&(0x7f0000e70000-0xd8)="74ec3d6e0d7d4cb242d610c2af55f86b0878ff38bf5df7531dc149927d85bc9d9953ba7507da4ddec1755a7a701804b982f603cd8792c8b793459f6a566eeedb51d7d8f19a704be6f2aae33b5c98274d3de1ac41de1500ed8a533aa9312a60f68c5edb4560b5ac2e412cebad17060a7381deb5ebe9c611c14bdce97625453be641689394ec816cfdfa64f79d81f3224d302b11b5b53a1b9858eb188531e4a6a990561d7c803be89dc9a46235ec2708177fac9d9ba30af961bbbf07c3248a1111b8167713d67429f392a4336ea15a4082c82afcd59c781eb8", 0xd8}], 0x4, 0x0, 0x0, 0x20000080}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0xffffffffffffffff}}) [ 129.104971] xt_limit: Overflow, try lower: 0/0 2018/02/03 12:57:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 12:57:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f000041e000)) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000d00000000", 0x14, 0x0) 2018/02/03 12:57:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000718000-0xc)={{0xa767, 0x9, 0x4, 0x0, 0xbc3}, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) 2018/02/03 12:57:47 executing program 2: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2f) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000006000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000021000)={{0x9, 0x1000}, 'port0\x00', 0x40, 0x50822, 0x800, 0x62, 0x4, 0xfff, 0x4, 0x0, 0x4, 0x3}) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 2018/02/03 12:57:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) signalfd4(r0, &(0x7f00008eb000)={0x9}, 0x8, 0x80800) 2018/02/03 12:57:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x4, &(0x7f0000dc8000)=[0x1, 0x0, 0x81, 0x200]}) ptrace$getregs(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000599000-0xba)=""/186) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00004c8000-0xc)={&(0x7f000044a000-0xc)=[0x0, 0x0, 0x0], 0x3}) r5 = dup3(r4, r3, 0x0) clock_gettime(0x4, &(0x7f00008cf000)) io_setup(0x0, &(0x7f0000b85000-0x8)) sysinfo(&(0x7f0000618000)=""/146) io_submit(0x0, 0x0, &(0x7f00008f2000-0x28)=[]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00001ef000-0x14)={0x0, r5, 0x7, 0x1}, 0x14) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000c7c000-0x6c)=[@in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x9}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x0, @rand_addr=0x6}, @in={0x2, 0x0, @rand_addr=0x92b}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x6c) accept4$nfc_llcp(r3, &(0x7f00009b6000), &(0x7f00003ce000)=0x60, 0x80000) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00002ad000-0x4)=0x405) socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000ffa000-0x4)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/03 12:57:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000074b000-0x9)='/dev/sg#\x00', 0x10001, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000818000)={@un=@abs={0x0, 0x0, 0x3}, {&(0x7f0000c67000-0xd1)=""/209, 0xd1}, &(0x7f00003bb000-0x1), 0x75}, 0x28) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r1, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) r3 = accept(0xffffffffffffffff, &(0x7f0000c96000)=@hci, &(0x7f00008bf000)=0x6) getpeername$packet(r3, &(0x7f0000225000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000030000)=0x14) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/02/03 12:57:47 executing program 1: mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000ea000-0x11de)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x87, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000eb000)='/selinux/enforce\x00', 0x101001, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000eb000)={0x0, 0x31, "18f1578d0e4431ae3b1fda3020a353f8e8a3784c2eb771bef58bfa793035ae18342beef1bda7a83242c27b11f5cc90c465"}, &(0x7f00000b8000-0x4)=0x39) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000013000)={r1, 0x6f}, &(0x7f00000ec000-0x3)=0x8) 2018/02/03 12:57:47 executing program 5: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) readv(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000449000-0x24)=""/36, 0x24}], 0x1) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000044b000)={{{@in=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f000044b000)=0xe8) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000038a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe(&(0x7f000036f000)={0x0, 0x0}) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000253000)={0xba80ac8ea0f9d4fb, r3}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000044c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000e4000-0x4)=0xc) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000407000-0x50)={@common, @ifru_settings={0x0, 0x0, @fr=&(0x7f00002ce000-0x18)={0x4, 0x56c, 0x2, 0x726, 0x4, 0x8, 0x7f}}}) fchown(r0, r1, r4) 2018/02/03 12:57:47 executing program 3: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(r1, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000488000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000120000)={0x3, 0x400}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000015b000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000169000-0x18)={0x0, 0x5, 0xfffffffffffff323, &(0x7f000035b000-0x8)}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b4f000), &(0x7f000081e000)=0xc) 2018/02/03 12:57:47 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0xfffffef3) readv(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0x6c)=""/108, 0x6c}], 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000)='/dev/hwrng\x00', 0x403, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000007000-0x20)={0x3000, &(0x7f0000002000-0x8), 0x4, r2, 0x8}) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000006000)) 2018/02/03 12:57:47 executing program 0: clone(0x0, &(0x7f00006cc000), &(0x7f0000a26000-0x4), &(0x7f0000dbb000), &(0x7f000076f000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000-0xdd)=""/253, 0xfd, 0x2) renameat2(0xffffffffffffffff, &(0x7f000085e000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000d77000)='./file0\x00', 0x0) 2018/02/03 12:57:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 12:57:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000418000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x1000}}) syz_open_dev$dmmidi(&(0x7f0000cf3000-0xa)='/dev/dmmidi#\x00', 0xfe, 0x200) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) r2 = syz_open_dev$random(&(0x7f0000d34000)='/dev/random\x00', 0x0, 0xfffb) syz_open_dev$sndpcmp(&(0x7f0000b72000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x101000) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000007000-0x8)) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) writev(r1, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00009a0000-0x8c)={0x2b16, 0x10001, 0x0, 'queue1\x00', 0x5}) close(r2) 2018/02/03 12:57:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000020d000)='/dev/sg#\x00', 0x7, 0x40) bind$bt_sco(r0, &(0x7f0000bf7000-0x8)={0x1f, {0xffffffff, 0x10000, 0x7, 0x100000000, 0x3, 0xffffffffffffffff}}, 0x8) r1 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000806000)="d0", 0x1}], 0x1, &(0x7f0000405000)=[]}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/03 12:57:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000e1d000-0x39)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d003f000000280ff4000300000000000000060400", 0xf4}], 0x0) 2018/02/03 12:57:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007e8000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e19000-0x4)=0x0) sched_setattr(r3, &(0x7f0000b16000)={0x30, 0x7, 0x1, 0x4, 0x6, 0x4, 0x2, 0x7}, 0x0) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x400000000008) 2018/02/03 12:57:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x200000000000013, &(0x7f0000f4c000-0x4)=0x2, 0x4) bind$inet(r0, &(0x7f00002c8000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a02000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00008a6000-0x8)={0x0, 0x1}, &(0x7f0000754000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000812000+0x4d4)={0x1, 0x8000, 0x0, 0x80, r2}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00006e1000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/03 12:57:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000078d000-0x8)='./file0\x00', 0x400002, 0x110) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000e65000-0xa0)={0x0, @in={{0x2, 0x1, @empty}}, 0x3, 0x8000, 0x8000, 0x498c, 0x10000}, &(0x7f00001e1000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000750000)={r2, 0x54d, 0x2, 0x7f, 0xfffffffffffffffa, 0x8}, &(0x7f0000c16000)=0x14) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)=0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r5}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) clock_gettime(0x0, &(0x7f00008b7000)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f00005d0000-0x20)={{r6, r7+30000000}, {0x77359400}}, &(0x7f0000e92000)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000444000-0x20)={0x0, 0x0, 0x10002, 0x100000000}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000c71000-0x10)={r8, 0x6}) 2018/02/03 12:57:47 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000014000)='./file0/file0/bus\x00', r0, &(0x7f000001f000)='./file0/file0\x00') faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) 2018/02/03 12:57:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 12:57:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc0000)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x8000000, 0x9, 0x8004) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b30000), &(0x7f0000293000-0x4)=0x4) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) clock_gettime(0x0, &(0x7f0000d8c000)) 2018/02/03 12:57:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000193000)='trusted\x00', &(0x7f00002bb000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000d8d000-0xfc)="96db43350a30738cbe19003bdb035333e404ac8b9d0df35825ce48be8499cc5033f5a0fcc1a5d1f30d9930f4c3e468ab0cab40096327d12aef2c9cdf54faba2db7233a2d6ab1831770faa02d2798c3e0384936807d5642c792a8922156c6889f1fbe9c9a39cfff85a51169dd32dfd46c3af4e2d16bb465e752dcb3818eefd2f7e758b1b63dc3426f2676d85601f6353ca908d1a8df0c90d53c4909472b1aedb7c29d4617c15dc6cfd23d05bc55c48bf908ffc3c469dc39e6be923e429c0d84279b1f0f1fa33ceb5dc173de65c48e4dced73265b7adc5a1e1dd897c81121ab03b08dad28fd9867a0b2ffe1ee2f2bd6412d5a79244ebe8d9c8cd7852a7", 0xfc, 0xfffffffffffffffd) request_key(&(0x7f0000abb000-0x8)='dns_resolver\x00', &(0x7f0000952000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e42000)='*\'vmnet1$)E\x00', r0) r1 = request_key(&(0x7f0000535000-0xd)='dns_resolver\x00', &(0x7f0000d86000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000925000)='/dev/sequencer\x00', 0xffffffffffffffff) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006f4000-0xc)='/dev/rfkill\x00', 0x401, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000392000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x100) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e74000)={r3, 0x6, 0x1, 0x5, &(0x7f0000ce5000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000c3d000-0x20)={0x100000, &(0x7f0000826000-0x8), 0x4, r3, 0x8}) r4 = add_key(&(0x7f0000f14000-0xc)='id_resolver\x00', &(0x7f0000d54000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000974000)="c8", 0x1, 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f0000051000-0x8)='big_key\x00', &(0x7f000043b000-0x5)={0x73, 0x79, 0x7a, 0x0}, r4) 2018/02/03 12:57:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000151000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000b76000-0x8)='./file0\x00', 0x8009, 0x3) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000d0a000)=[], &(0x7f0000868000)=[]) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000fcd000)) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f00005e6000)=""/53, 0x35, 0x0) lseek(r0, 0x0, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/03 12:57:47 executing program 0: mmap(&(0x7f0000000000/0x6f7000)=nil, 0x6f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000768000-0x8), &(0x7f0000566000-0x18)) pipe2(&(0x7f0000002000-0x8)={0x0}, 0x0) fadvise64(r0, 0x52, 0xa987, 0x3) syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x6, 0x800) r1 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) read(r1, &(0x7f00006f3000+0x555)=""/40, 0x28) read(r1, &(0x7f00006f6000-0x1000)=""/4096, 0x1000) ioctl$int_in(r1, 0x5421, &(0x7f00006f6000-0x8)=0x2) openat$autofs(0xffffffffffffff9c, &(0x7f00003b1000)='/dev/autofs\x00', 0x440, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7ff, 0xc200) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000000)={0x2, 0xb, 0x8000, 0x9, 0x15, 0x0, 0x4, 0x1, [@sadb_x_nat_t_type={0x1, 0x14, 0xd10}, @sadb_spirange={0x2, 0x10, 0x0, 0x3}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x2, @broadcast=0xffffffff}}, @sadb_address={0x3, 0x7, 0xff, 0x80, 0x0, @in={0x2, 0x1, @rand_addr=0x4000000000000}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0xffffffff80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x1, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}]}, 0xa8}, 0x1}, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) connect$llc(r2, &(0x7f0000003000-0x10)={0x1a, 0x17, 0x401, 0x0, 0x1, 0x1, @random="7d29b267c382"}, 0x10) 2018/02/03 12:57:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 12:57:47 executing program 1: r0 = open(&(0x7f0000ed6000-0x8)='./file0\x00', 0x280000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0xbef, 0x2, 0x180000000000, 0x500}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7}, 0x10) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, &(0x7f00000d1000), &(0x7f0000a87000), &(0x7f0000858000), &(0x7f0000478000)) r1 = creat(&(0x7f0000025000)='./file0\x00', 0x20) recvfrom$inet(r1, &(0x7f0000931000-0xee)=""/238, 0xee, 0x20, &(0x7f0000818000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) userfaultfd(0x800) 2018/02/03 12:57:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x30, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_UID={0x8, 0x19}, @RTA_MULTIPATH={0xf3, 0x9, [{}]}]}, 0x30}, 0x1}, 0x0) fdatasync(r0) 2018/02/03 12:57:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0x0, 0xfdfd}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 12:57:47 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000003000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1ff}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) sendto$inet6(r0, &(0x7f0000003000), 0x312, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/03 12:57:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000043c000-0x8)={0x0}) pipe(&(0x7f00008b8000-0x8)={0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000486000-0x4)=r4, 0x4) clock_gettime(0x0, &(0x7f0000f0e000)={0x0, 0x0}) mq_timedsend(r4, &(0x7f00001c9000-0x29)="5754d9d2a3f33cbaa798d895fb4acc6284a283a6636580f7b3cfe77ebf92c5cbfe3323aab0db97f41d", 0x29, 0x5575, &(0x7f0000f07000-0x10)={r5, r6+10000000}) tkill(r1, 0x1000000000016) fcntl$addseals(r3, 0x409, 0x1) 2018/02/03 12:57:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000f4000-0x8)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r0, &(0x7f000056f000-0x1d)=""/53, 0x35, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000d2b000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000107000)={&(0x7f0000cfc000)=[0x0], 0x1}) write$fuse(r0, &(0x7f000069b000-0x30)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/02/03 12:57:47 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009dd000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) 2018/02/03 12:57:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 12:57:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x1, &(0x7f000001b000), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) 2018/02/03 12:57:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a4000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cf3000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000d8b000-0x10)={0xfffffffffffffff8, 0x2e8, 0x100000000, 0x2}) pivot_root(&(0x7f0000858000-0x8)='./file1\x00', &(0x7f000044f000-0x8)='./file0\x00') 2018/02/03 12:57:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x49, &(0x7f0000001000-0x10)) pipe2(&(0x7f00006d9000-0x8)={0x0, 0x0}, 0x4000) r1 = accept4$inet6(r0, &(0x7f0000824000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000275000)=0xfe24, 0x80000) bind$pptp(r0, &(0x7f00006fb000)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xdc, "51add02ead3411eeaf735a289a9c64a63830b15d6e964c35e485d24a7a1278a4392e0163a8ab57c6fa3cc9abf3d2720f2190ed20dfa071eda10436e2ce2e031e565a71777aeafbac60e5311a9509a2b82c966a155969f365b9aff10f2097e0e791f7a1e986f75301733adebe5843bc9322836a9deb1b55017cec4ac3015246481b4ec55c8b33cef731cd043cfad6627bb43c443824b619ae94592d6d0445fd1516dc4c521da00ec1971f7dc48c86757392add4a84388d57343d544d30b5c0dfcf4eb2db7097d33bc5d8b980a57fd20cd95dbac3d21d91e002f8843f7"}, &(0x7f0000001000)=0xe4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r2, 0x2fd6}, 0x8) ioctl$void(r1, 0xc0045c77) 2018/02/03 12:57:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000580000)=0x5, 0x4) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r1, 0x40087705) 2018/02/03 12:57:48 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d61000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$ax25(r0, &(0x7f000035b000)={0x3, {"60ba0e3745a288"}, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000e2d000)={0xffffffffef93c97e, 0x1}) r1 = socket$inet(0x2, 0x80005, 0x9) accept(r1, &(0x7f0000f34000)=@un=@abs, &(0x7f0000e08000-0x4)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'gretap0\x00', {0x1000, 0x0, 0x20, 0x0, 0x800000, 0x5, 0x8}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x418) 2018/02/03 12:57:48 executing program 0: mmap(&(0x7f0000000000/0xbae000)=nil, 0xbae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000bae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000baf000-0x10)=@common, 0x10) mmap(&(0x7f0000bae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() getpriority(0x0, r1) mmap(&(0x7f0000bae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000baf000-0x8)='./file0\x00', &(0x7f000089e000-0xd)=@known='security.evm\x00', &(0x7f0000baf000-0xf4)=""/244, 0xf4) r2 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000baf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bb0000-0x9)='/dev/dsp\x00', 0x404001, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000ba9000), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000bac000-0x28)={@common='lo\x00', &(0x7f0000bac000-0x18)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}}) 2018/02/03 12:57:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/02/03 12:57:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r1 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c33000)='/selinux/enforce\x00', 0x200040, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000079c000)) 2018/02/03 12:57:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = open(&(0x7f0000512000)='./file0\x00', 0x100, 0x1) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00005f6000-0x18)={0x1, 0x0, [{0x866, 0x0, 0x4}]}) r2 = gettid() r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f77000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) accept$netrom(r3, &(0x7f0000327000-0x10)=@ax25, &(0x7f0000f7f000)=0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f00006e9000-0x4)) tkill(r2, 0x1010000000016) 2018/02/03 12:57:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000400000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x1000000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x80dc5521, &(0x7f0000621000)) r1 = syz_open_dev$sg(&(0x7f0000315000-0x9)='/dev/sg#\x00', 0x1, 0x40000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000b62000-0x1c)=@req3={0x5, 0x80000001, 0x100, 0x40, 0x20, 0x100, 0x5}, 0x1c) 2018/02/03 12:57:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0xa, 0x4000000000080003, 0x40020001) setsockopt(r1, 0x107, 0x10000, &(0x7f0000883000-0x68)="d7e9953dea67bcb959c1f6dc19f1bcda05646f1d45363dfa67303fb36b64989c375a9843ec90233745bdc64f690a0014171ac907fbede1029f288043318901701dae73100a93d613640e35e70d22eae5271694519367d78ad9cea93a2df8801eb5fffe7181067d19", 0x68) dup3(r0, r1, 0x0) 2018/02/03 12:57:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000f06000-0x8)='./file0\x00', 0x40, 0x1) setreuid(0x0, 0x0) 2018/02/03 12:57:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f00003cd000-0x8)=0x10003, 0x7742) syz_open_dev$sndpcmp(&(0x7f0000049000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0xae00) openat$audio(0xffffffffffffff9c, &(0x7f000025c000-0xb)='/dev/audio\x00', 0x109800, 0x0) syz_emit_ethernet(0x36, &(0x7f00008f3000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000264000-0x14)={0x0, 0x1, [0x0]}) 2018/02/03 12:57:48 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000044f000-0x4), 0x80000) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000a81000)={&(0x7f0000ce2000+0x6c4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000f4b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x200000000002, []}}]}, 0x2c}, 0x1}, 0x0) 2018/02/03 12:57:48 executing program 2: shmget$private(0x0, 0x0, 0x0, &(0x7f0000b39000/0x3000)=nil) unshare(0x980000) 2018/02/03 12:57:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/02/03 12:57:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)) r0 = syz_open_dev$adsp(&(0x7f0000ea9000-0xb)='/dev/adsp#\x00', 0x4, 0x800) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x80000001}) 2018/02/03 12:57:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/03 12:57:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cce000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000b90000-0x18)="000103000000000000007e7d7b22b8d7004f6f3bcb7d8500", 0x18, 0x0, &(0x7f0000156000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b3f000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/02/03 12:57:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000767000-0x1)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000bf0000)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0x100000086, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/03 12:57:48 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x3, &(0x7f0000008000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0xffffffffffffffac}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xffffffffffffff89, 0x98, 0x0, {}, []}, @common=@SET={0x0, 'SET\x00'}}]}}, 0x2c0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000011000)) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) sendmsg(r0, &(0x7f000000b000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f0000012000)="616ff0f2a9c8b8eeeeef4b73b64f41d973dde525", 0x14}], 0x1, &(0x7f0000012000)=[]}, 0x200000000000) r1 = syz_open_dev$amidi(&(0x7f0000011000)='/dev/amidi#\x00', 0xfffffffffffffff7, 0x2000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000000e000-0x50)={@generic="f4b2a7ea6b28560700063a49fc9abf38", @ifru_ivalue=0x3}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000004000-0x4)=0x10) 2018/02/03 12:57:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b00000-0xb)='cifs.idmap\x00', &(0x7f0000309000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00002bb000-0x6f)="e123a9d2de09e51349449e0849513413df3132c4fc6e280eff47d4cabed215389cd716839ca0a0c753d7e33a573cc29390a16df8f37bb1710571509e8aa0b5fa61ea42a1771983bcd07cf7b52a4176fc083a14a1fbafb4ae32a0982a20d130993ba4d2adab6459d8e68df9f27a84a6", 0x6f, 0xfffffffffffffffd) add_key(&(0x7f0000a05000-0x8)='bigyk_', &(0x7f00000cb000)={0x73, 0x79, 0x7a}, &(0x7f0000282000-0x1000)="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", 0x4d0, r0) 2018/02/03 12:57:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006b2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000b4d000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000066000)=0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00008a0000)={0x0, 0xff, 0xffffffff, 0x8000, 0x4, 0x4, 0xf33, 0x7, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x3, 0x2, 0x4, 0xfffffffffffffffa, 0x7}}, &(0x7f0000b26000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d07000-0xa0)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xee, 0x5, 0xfffffffffffffffd, 0xffff, 0x10}, &(0x7f0000327000-0x4)=0xa0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00007f9000)={0x0, 0x0, 0x0, {}, {}, @rumble}) 2018/02/03 12:57:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002d4000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000909000-0xb3)={0x0, 0xab, "ad8301530016977171b90ec774423c6726c75fc1106fb6ed6f2abadda70e5f654619eaedb9452e78c776f9e8c5f3fe3c603aa1c7a5ddb45b443bbfb39899f36813957f27c3a4547eaa74eea87381e1988c496ee35b7fc38242874d2ae25da130c6373f8fe007639d9149f924a1a7a9931e83268bd4d342f06c180c3b4d0299d41f581660cce2a1e0355f506a9cbc2d7527c8d719bee01af76a94bc262b938fbe4966b34de5a4dcbbb2aa88"}, &(0x7f000052d000)=0xb3) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000c16000-0x4)=r1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x1}, 0x2c) r2 = openat(0xffffffffffffffff, &(0x7f0000eb4000)='./file0\x00', 0x200, 0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000caf000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x5) bpf$MAP_CREATE(0x0, &(0x7f00006bb000+0xc4)={0xa, 0x2000004, 0x4, 0x100004003, 0x1}, 0x2c) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000099a000)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000fd4000-0x14)={0x0, 0x3, 0x7fffffff, 0xfff, 0x3, 0x4}, &(0x7f0000286000)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000df3000)={r4, 0x9, 0x4, 0x94}, &(0x7f0000aca000-0x4)=0x10) 2018/02/03 12:57:48 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x3) [ 130.337798] netlink: 'syz-executor5': attribute type 21 has an invalid length. [ 130.367455] netlink: 'syz-executor5': attribute type 21 has an invalid length. 2018/02/03 12:57:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/02/03 12:57:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x273, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000d17000)='/dev/dmmidi#\x00', 0x10001, 0x20800) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000390000)=0x8007ffa) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00002ee000-0x10)={0x1f, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00009af000-0x5c)={0x7fff, 0x1, {0x0, 0x2, 0x4, 0x2, 0x8b52}}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000ef000)={{{@in6=@local, @in=@broadcast}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000228000-0x4)=0xe8) stat(&(0x7f0000476000-0x8)='./file0\x00', &(0x7f00003cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e5e000)='./file0\x00', &(0x7f0000c5d000-0x44)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000017000)={0x0, 0x0}, &(0x7f000098f000-0x4)=0xc) chown(&(0x7f0000927000)='./file0\x00', r3, r2) listxattr(&(0x7f0000b0e000+0x9e5)='./file0\x00', &(0x7f000061e000-0x95)=""/149, 0x95) clock_gettime(0x0, &(0x7f00004c9000-0x10)={0x0, 0x0}) ppoll(&(0x7f00001a6000)=[{r1, 0x9}, {r0, 0x5112}, {r0, 0x1002}], 0x3, &(0x7f00009b9000-0x10)={r4, r5+10000000}, &(0x7f000004d000-0x8)={0x1}, 0x8) 2018/02/03 12:57:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000283000-0xd)='/dev/usbmon#\x00', 0x8, 0x181001) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f000011a000)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x100000000) readv(r1, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000063a000)={&(0x7f0000aa5000/0x3000)=nil, 0x6, 0x1, 0x0, &(0x7f0000b57000/0x1000)=nil, 0x100}) write$fuse(r1, &(0x7f0000c46000-0x9f)={0x5a, 0x0, 0x1, @random="070000004044b23250cbe6065d86a61bf2b3b36e2708546deaa355dededdb68445f7bf7b8d3b874a62bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdbf2b8391907f08070000"}, 0x5a) [ 130.479325] CUSE: DEVNAME unspecified 2018/02/03 12:57:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) r1 = add_key$user(&(0x7f00002de000)='user\x00', &(0x7f0000e00000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00009b4000-0xa1)="43949698bd35ee6d2df035916299301eb3ed553a88c390072686dbfdc8fb762ab7801388e8c9c8e84df80404ec5b96a229fb57883cb1ff2768ac02ba384ebc7826ba55012c3a3f4265e7b4489bfb477f7ff447216af48c521cf89c369f97afffed4eab3cf3b9618a14ed89e478f56f1d2566b071567544ed5774078411c974522d3da3f4f428dae9bc570c8a52f1b6774baa17f2dcc18e44776bbecba0636ce5dc", 0xa1, 0xfffffffffffffff9) r2 = request_key(&(0x7f00004ea000)='cifs.idmap\x00', &(0x7f0000efd000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000036000-0x1)='\x00', 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r2) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) syz_open_dev$mice(&(0x7f0000e7b000-0x10)='/dev/input/mice\x00', 0x0, 0x1) 2018/02/03 12:57:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000d7f000)={0xa0, 0x0, &(0x7f000062b000)=[@transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x48, &(0x7f0000c82000)=[], &(0x7f00001c3000-0x48)=[0x38, 0x40, 0x0, 0x30, 0x28, 0x78, 0x0, 0x28, 0x38]}}, @enter_looper={0x630c}, @enter_looper={0x630c}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x68, 0x8, &(0x7f000008e000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000270000), 0x1, 0x1, 0xa}, @ptr={0x70742a85, 0x1, &(0x7f0000df9000), 0x1, 0x1, 0x5}], &(0x7f0000225000)=[0x28]}}, @request_death={0x400c630e, 0x4, 0x1}], 0x1f, 0x0, &(0x7f000009c000)="edff79640b7686e1898cf1b716a4a7f4c94e020f4ee5982a0927c4ae08ea9a"}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000051c000)={0x9, 0x5, 0x4b1}) ioctl(r0, 0x2000180004520, &(0x7f000022b000-0x1)) 2018/02/03 12:57:48 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f89000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r1 = openat(r0, &(0x7f0000bcf000)='./file0\x00', 0x24000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000237000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') fcntl$notify(r2, 0x402, 0x2) getdents(r0, &(0x7f000074d000)=""/167, 0xa7) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001c4000)=0x0) sched_setattr(r3, &(0x7f00003b0000)={0x30, 0x3, 0x1, 0x1ff, 0x4}, 0x0) syz_open_dev$sndmidi(&(0x7f00001fe000)='/dev/snd/midiC#D#\x00', 0x4, 0x80001) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000017000-0x20)={{0x5}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)) readv(0xffffffffffffffff, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2018/02/03 12:57:48 executing program 7 (fault-call:9 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 12:57:48 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$alg(r1, &(0x7f000053d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6), 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}], 0x1, &(0x7f0000590000)}, 0x0) r3 = accept4$inet6(r0, &(0x7f000018a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000282000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000288000), &(0x7f000015c000-0x4)=0xb) 2018/02/03 12:57:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0xffffffffffffffff}, 0xffffff03) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000f64000-0x4)=0xfffffffffffffc87) 2018/02/03 12:57:48 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000576000)='/dev/audio\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e9c000)='/dev/ptmx\x00', 0x400001, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000f7a000)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000018000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ff2000)='/selinux/context\x00', 0x2, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00003f4000-0x24)={0xffffffff, 0x1, 0x9, 0x7, 0x0, 0x100000000, 0x9, 0xb9, 0x6, 0x6, 0x6414}) 2018/02/03 12:57:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f16000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000954000-0x4)=0x1c, 0x80800) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000436000)={0x0, @remote, @rand_addr}, &(0x7f000069f000-0x4)=0xc) syz_open_dev$mice(&(0x7f00009b9000)='/dev/input/mice\x00', 0x0, 0x840) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00006e2000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x3, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00008bf000-0x38)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000b38000)={0x24, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00003ec000-0x18)={0x9, 0x2, 0x9, 0xef0, 0xc8, 0xa817}) 2018/02/03 12:57:48 executing program 5: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000981000)='/dev/loop-control\x00', 0x4000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d41000)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x25, &(0x7f0000001000-0x8)) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000891000-0x4)=0xffffffffffffffff, 0x4) sendmsg$inet_sctp(r1, &(0x7f000095a000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000f71000)=[]}, 0x0) [ 130.873896] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 130.931088] FAULT_INJECTION: forcing a failure. [ 130.931088] name failslab, interval 1, probability 0, space 0, times 1 [ 130.942831] CPU: 0 PID: 16023 Comm: syz-executor7 Not tainted 4.15.0+ #294 [ 130.949856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.959226] Call Trace: [ 130.961831] dump_stack+0x194/0x257 [ 130.964740] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 130.965566] ? arch_local_irq_restore+0x53/0x53 [ 130.977549] should_fail+0x8c0/0xa40 2018/02/03 12:57:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x4, 0x28000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001000)=0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ece000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000000)={@generic="b91ccf3050568ee544f75b1495a063d1", @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @multicast2=0xe0000002}, 0x4, 0x4, 0x1, 0x4}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89df, &(0x7f00005d2000-0x28)={@common='ip6tnl0\x00\x00\x00C\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) [ 130.981296] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 130.986485] ? find_held_lock+0x35/0x1d0 [ 130.990590] ? __lock_is_held+0xb6/0x140 [ 130.994721] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 131.000616] ? trace_hardirqs_on+0xd/0x10 [ 131.004793] ? rcu_note_context_switch+0x710/0x710 [ 131.009782] should_failslab+0xec/0x120 [ 131.013789] kmem_cache_alloc+0x47/0x760 [ 131.017913] ptlock_alloc+0x24/0x70 [ 131.021557] pte_alloc_one+0x59/0x100 [ 131.025394] do_huge_pmd_anonymous_page+0xc20/0x1b00 [ 131.030520] ? perf_trace_buf_update+0x66/0xb0 [ 131.035123] ? __thp_get_unmapped_area+0x130/0x130 [ 131.040045] ? __lock_acquire+0x664/0x3e00 [ 131.044269] ? gup_pgd_range+0x843/0x2cf0 [ 131.048447] ? perf_trace_run_bpf_submit+0x206/0x330 [ 131.053537] ? perf_trace_run_bpf_submit+0x206/0x330 [ 131.058623] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 131.063713] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 131.068906] ? perf_tp_event+0xae0/0xae0 [ 131.072976] ? print_irqtrace_events+0x270/0x270 [ 131.077727] ? memset+0x31/0x40 [ 131.081020] ? perf_trace_lock+0x4d6/0x900 [ 131.085247] ? perf_trace_lock_acquire+0xe3/0x980 [ 131.090094] ? trace_event_raw_event_lock+0x340/0x340 [ 131.095274] ? perf_trace_lock+0x900/0x900 [ 131.099489] ? __lock_acquire+0x664/0x3e00 [ 131.103708] ? perf_tp_event+0x7f4/0xae0 [ 131.107770] ? print_irqtrace_events+0x270/0x270 [ 131.112529] __handle_mm_fault+0x1a0c/0x3ce0 [ 131.116945] ? __pmd_alloc+0x4e0/0x4e0 [ 131.120813] ? check_noncircular+0x20/0x20 [ 131.125062] ? find_held_lock+0x35/0x1d0 [ 131.129137] ? handle_mm_fault+0x2a0/0x930 [ 131.133363] ? lock_downgrade+0x980/0x980 [ 131.137586] handle_mm_fault+0x38f/0x930 [ 131.141646] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 131.146212] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 131.152083] ? find_vma+0x30/0x150 [ 131.155641] __get_user_pages+0x50c/0x15f0 [ 131.159911] ? follow_page_mask+0x17f0/0x17f0 [ 131.164401] ? lock_release+0xa40/0xa40 [ 131.168377] ? rcu_note_context_switch+0x710/0x710 [ 131.173313] ? __might_sleep+0x95/0x190 [ 131.177287] ? down_read+0x96/0x150 [ 131.180896] ? get_user_pages_unlocked+0xff/0x4f0 [ 131.185729] ? __down_interruptible+0x6b0/0x6b0 [ 131.190385] ? __lock_is_held+0xb6/0x140 [ 131.194457] get_user_pages_unlocked+0x2bd/0x4f0 [ 131.199235] ? get_user_pages+0xc0/0xc0 [ 131.203213] ? __might_sleep+0x95/0x190 [ 131.207190] __gfn_to_pfn_memslot+0x386/0xf80 [ 131.211670] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 131.216755] ? tracing_generic_entry_update+0x15a/0x1d0 [ 131.222125] ? kvm_get_pfn+0x210/0x210 [ 131.226018] ? __lock_is_held+0xb6/0x140 [ 131.230111] ? kvm_vcpu_gfn_to_memslot+0x43a/0x6b0 [ 131.235049] ? kvm_largepages_enabled+0x20/0x20 [ 131.239703] ? check_noncircular+0x20/0x20 [ 131.243924] ? trace_event_raw_event_lock+0x340/0x340 [ 131.249103] ? check_noncircular+0x20/0x20 [ 131.253326] ? check_noncircular+0x20/0x20 [ 131.257599] ? mark_held_locks+0xaf/0x100 [ 131.261740] ? fast_page_fault+0x696/0xde0 [ 131.265973] try_async_pf+0x13b/0xc40 [ 131.269778] ? kvm_can_do_async_pf+0x290/0x290 [ 131.274365] ? kvm_mmu_clear_dirty_pt_masked+0xa0/0xa0 [ 131.279625] ? lock_downgrade+0x980/0x980 [ 131.283776] ? __might_sleep+0x95/0x190 [ 131.287753] ? down_read+0x96/0x150 [ 131.291364] ? kvm_host_page_size+0x84/0x140 [ 131.295774] ? vmacache_find+0x5f/0x280 [ 131.299733] ? vmacache_update+0xfe/0x130 [ 131.303890] ? up_read+0x1a/0x40 [ 131.307256] ? mapping_level+0xf1/0x3d0 [ 131.311230] tdp_page_fault+0x40a/0xa70 [ 131.315224] ? ept_page_fault+0x21c0/0x21c0 [ 131.319544] ? perf_tp_event+0xae0/0xae0 [ 131.323593] ? tracing_generic_entry_update+0x15a/0x1d0 [ 131.328960] ? perf_trace_lock_acquire+0xe3/0x980 [ 131.333799] ? check_noncircular+0x20/0x20 [ 131.338039] ? perf_trace_lock+0x4d6/0x900 [ 131.342263] ? perf_trace_lock_acquire+0xe3/0x980 [ 131.347089] ? check_noncircular+0x20/0x20 [ 131.351420] ? __lock_is_held+0xb6/0x140 [ 131.355491] kvm_mmu_page_fault+0x10d/0x2f0 [ 131.359822] handle_ept_violation+0x198/0x550 [ 131.364314] ? handle_ept_misconfig+0x520/0x520 [ 131.368975] ? __lock_is_held+0xb6/0x140 [ 131.373061] ? handle_ept_misconfig+0x520/0x520 [ 131.377747] vmx_handle_exit+0x25d/0x1ce0 [ 131.381911] ? handle_vmfunc+0x850/0x850 [ 131.385993] ? kvm_arch_vcpu_ioctl_run+0x1ac5/0x5bf0 [ 131.391112] kvm_arch_vcpu_ioctl_run+0x1c69/0x5bf0 [ 131.396055] ? __lock_acquire+0x664/0x3e00 [ 131.400322] ? kvm_arch_vcpu_runnable+0x560/0x560 [ 131.405143] ? __lock_acquire+0x664/0x3e00 [ 131.409396] ? perf_trace_run_bpf_submit+0x206/0x330 [ 131.414497] ? perf_trace_run_bpf_submit+0x206/0x330 [ 131.419588] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 131.424693] ? perf_tp_event+0xae0/0xae0 [ 131.428751] ? perf_trace_lock+0x4d6/0x900 [ 131.432971] ? perf_trace_run_bpf_submit+0x206/0x330 [ 131.438060] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 131.443159] ? memset+0x31/0x40 [ 131.446443] ? kvm_arch_vcpu_load+0x1c1/0x890 [ 131.450918] ? perf_trace_lock+0x4d6/0x900 [ 131.455140] ? kvm_arch_vcpu_load+0x4b1/0x890 [ 131.459615] ? perf_trace_lock_acquire+0xe3/0x980 [ 131.464454] ? kvm_arch_dev_ioctl+0x3b0/0x3b0 [ 131.468938] ? preempt_notifier_dec+0x20/0x20 [ 131.473424] ? perf_trace_lock+0x900/0x900 [ 131.477706] kvm_vcpu_ioctl+0x64c/0x1010 [ 131.481750] ? kvm_vcpu_ioctl+0x64c/0x1010 [ 131.485984] ? trace_event_raw_event_kvm_age_page+0x340/0x340 [ 131.491866] ? check_noncircular+0x20/0x20 [ 131.496099] ? find_held_lock+0x35/0x1d0 [ 131.500173] ? __fget+0x333/0x570 [ 131.503618] ? lock_downgrade+0x980/0x980 [ 131.507765] ? lock_release+0xa40/0xa40 [ 131.511741] ? __lock_is_held+0xb6/0x140 [ 131.515923] ? __fget+0x35c/0x570 [ 131.519392] ? iterate_fd+0x3f0/0x3f0 [ 131.523184] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 131.528024] ? vfs_write+0x374/0x510 [ 131.531730] ? wait_for_completion+0x770/0x770 [ 131.536315] ? trace_event_raw_event_kvm_age_page+0x340/0x340 [ 131.542183] do_vfs_ioctl+0x1b1/0x1520 [ 131.546080] ? ioctl_preallocate+0x2b0/0x2b0 [ 131.550486] ? selinux_capable+0x40/0x40 [ 131.554543] ? __sb_end_write+0xa0/0xd0 [ 131.558521] ? fput+0xd2/0x140 [ 131.561731] ? security_file_ioctl+0x89/0xb0 [ 131.566141] SyS_ioctl+0x8f/0xc0 [ 131.569520] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 131.574258] RIP: 0033:0x453299 2018/02/03 12:57:49 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f000001f000)=0x7) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x2, 0x0, 0x0, "9aa984d576d72d666aadcf2796413aab6989f53da45276127d1a2f4d65332d17d22d35e94bec72924bf51f5dfbc4e2c8a98a3fa58a1f15062ecf70809b803af83ef2afbb3fabe79286d49f010b88a5548fad6af090e286f9915b944cacfd1a93974e5d8216dc8eaba4c72e7ffaac7f9f117c870b98fc8c1cf9e634b1ff263e2280fe9fb0797f99dacb51c519452a70e995993b1f3407e838da0cea91a3cf4d943931b892a9b42752ddec15d2c766b3b198db1c3427cf01008c292bc21e5819777d3f28439c5909a1c22cb69e3584a10cc93a29ef99ceaf7ac04ff839bc32cdf6cc34a37723d943f0075932b6be60d86de5cadb04f7972ff050a64f286cce53baa991eb3e3699485a59936adce1ac5ffbb465e8bd4a772c9133a9aed1efaccab04849e92d844eacedcca4e2c511a8768527465bb8b018a984ca838c936a19d06fcd03f50d762a261793700814d7cf6c15959ea8369e6eae15c7d821161ac05afa0f20db4b0be8e9b873b61182206c2914fc69a5a34528c1be235628aa66dde7087484750c9b17159091878277ee01cb867add1daa2cd95701aaa2007f9a2341531b5a6016099104f4164f6f8c5bf095a1bc294382003a55f34e5bde5551af8e0f03be12275b1e93659de93a0827936cbb8d33a4a649c52fdb89233e139a3d6784a4eae307ea965baf46922e1eaf59c2d38ab2dabef590cdf6440feee8c41bad9a", &(0x7f000000a000)}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @common='ipddp0\x00', @common='bridge0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x4f0) [ 131.577428] RSP: 002b:00007fd2f525ac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 131.585121] RAX: ffffffffffffffda RBX: 00007fd2f525aaa0 RCX: 0000000000453299 [ 131.592372] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 131.599624] RBP: 00007fd2f525aa90 R08: 0000000000000000 R09: 0000000000000000 [ 131.606874] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b8096 [ 131.614126] R13: 00007fd2f525abc8 R14: 00000000004b8096 R15: 0000000000000000 2018/02/03 12:57:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00009ad000)={0x1, &(0x7f00003a2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) chmod(&(0x7f00000a3000)='./file0\x00', 0x20) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f99000)='/dev/vcs\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00005a6000-0x1c)=[@in6={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x5}], 0x1c) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f000082b000-0xa4)=""/164) 2018/02/03 12:57:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b34000-0x9)='/dev/sg#\x00', 0x2, 0x8000) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f000097b000)={0x1, 0x0, [{0x4, 0x1f, 0x4, 0x0, 0x4, 0x7ff, 0x2}]}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/load\x00', 0x2, 0x0) write(r1, &(0x7f0000f40000)="10", 0x1) 2018/02/03 12:57:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 12:57:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/03 12:57:49 executing program 2: r0 = semget$private(0x0, 0x0, 0x408) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0x0, 0x1fffffffc000000, 0x10}, 0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r1, 0x2, 0x1, 0x4, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000d6000-0xf)='/dev/sequencer\x00', 0x0, 0x0) io_setup(0x9, &(0x7f0000050000-0x8)=0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000426000)=""/8) io_submit(r3, 0x1, &(0x7f0000e45000-0x18)=[&(0x7f0000364000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000171000-0x5a), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$ax25_int(r2, 0x101, 0x9, &(0x7f00008fc000-0x4)=0xf0, 0x4) 2018/02/03 12:57:49 executing program 0: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000963000)='/dev/adsp#\x00', 0x7, 0x80000) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000963000)={0x0, 0x2}, &(0x7f00003c5000-0x4)=0x8) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000963000)={r2, 0x101}, &(0x7f00000ca000-0x4)=0x10) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000043000-0x60)=[], 0x0, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/03 12:57:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000905000-0x8)='./file0\x00', 0x1040, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c87000-0x9)='/dev/rtc\x00', 0x180, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00009f7000)={0x0, @in6={{0xa, 0x3, 0xffffffffffff7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x7, 0x8, 0xad, 0x1ff, 0x22}, &(0x7f0000bba000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000055c000-0xb1)={r1, 0xa9, "036f39bdd530b12b92361011090d6abbaae9241f16acba344189115c7bfc8c0dd1ffe68a16ae60872fa0df652c79ec21bb271140c263b456d3347bf8b7aeae662fa203e8129cfd73db347ac31b599a5907bada9212add27a53c7b186077681699168d2a7b32e8d13c9365de07ff3cea27852375513f434325a3c7fa15472d179ece65641125f2207e16b55fae1a8f01b959f8324daf949548e2fe27a2a1745234ec7a2fc4f5b00d6cc"}, &(0x7f000053a000)=0xb1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ddb000)='/dev/rfkill\x00', 0x200080, 0x0) openat(r2, &(0x7f0000210000)='./file0\x00', 0x2002, 0x0) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2018/02/03 12:57:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=r1}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/03 12:57:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000d53000)={0x0, 0x0}) ppoll(&(0x7f00004e8000)=[{r0}], 0x1, &(0x7f0000894000-0x10)={0x0, r1}, &(0x7f00007cf000-0x8), 0x8) ioctl$TIOCSBRK(r0, 0x40044591) openat$audio(0xffffffffffffff9c, &(0x7f0000d78000)='/dev/audio\x00', 0x10000, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) [ 131.686482] kauditd_printk_skb: 43 callbacks suppressed [ 131.686490] audit: type=1326 audit(1517662669.544:751): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16060 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 131.734519] audit: type=1326 audit(1517662669.577:752): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16060 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=90 compat=0 ip=0x453299 code=0x7ffc0000 [ 131.759217] audit: type=1326 audit(1517662669.578:753): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16060 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 131.783756] audit: type=1326 audit(1517662669.584:754): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16060 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 131.792758] SELinux: failed to load policy [ 131.808292] audit: type=1326 audit(1517662669.584:755): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16060 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/03 12:57:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654}, 0x10) modify_ldt$write2(0x11, &(0x7f000003b000), 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c9c000-0x4)=0x0) ptrace(0x4208, r0) 2018/02/03 12:57:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006d1000)='/dev/binder#\x00', 0xffffffffffffffff, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f000088e000)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x5, 0x0, &(0x7f0000a2c000-0x8)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 131.808312] audit: type=1326 audit(1517662669.586:756): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16060 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=54 compat=0 ip=0x453299 code=0x7ffc0000 [ 131.808330] audit: type=1326 audit(1517662669.586:757): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16060 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 131.808348] audit: type=1326 audit(1517662669.587:758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16060 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=66 compat=0 ip=0x453299 code=0x7ffc0000 [ 131.808366] audit: type=1326 audit(1517662669.592:759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16060 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/03 12:57:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0xa000, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000cd1000)='./file0\x00', 0x40000, 0x41) stat(&(0x7f000010a000)='./file0\x00', &(0x7f00001a6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f000051e000)=r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005d4000)={0x0, 0x3}, &(0x7f000043b000)=0x6) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bbd000-0x8)=@assoc_value={r5, 0x6}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) userfaultfd(0x800) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/03 12:57:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000008000-0x8)=[{0x6}]}, 0x10) close(r0) r1 = open(&(0x7f00007ee000-0x8)='./file0\x00', 0x800, 0x12) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000a82000-0x4)) 2018/02/03 12:57:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003a7000)='ns/net\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002ce000-0x4)=0x0) capset(&(0x7f0000000000)={0x100000019980330, r1}, &(0x7f000015e000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x200}) setns(r0, 0x0) prctl$getreaper(0x5, &(0x7f0000e60000-0x8)) 2018/02/03 12:57:49 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ece000)={0x1, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000a90000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00003af000-0xb)='cifs.idmap\x00', &(0x7f000029a000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d01000), 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f00007b2000-0x8)='keyring\x00', &(0x7f00000ec000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r2, r3) 2018/02/03 12:57:49 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = syz_open_dev$vcsn(&(0x7f000063c000-0xa)='/dev/vcs#\x00', 0x7, 0x220000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000983000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = socket$inet6(0xa, 0x80006, 0x4000000000008) openat$hwrng(0xffffffffffffff9c, &(0x7f000014a000)='/dev/hwrng\x00', 0x101000, 0x0) socket$rds(0x15, 0x5, 0x0) connect$inet6(r2, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1b) [ 131.808382] audit: type=1326 audit(1517662669.592:760): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16060 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 131.914323] binder: BINDER_SET_CONTEXT_MGR already set [ 131.940348] binder: 16090:16094 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 131.960525] binder: 16090:16096 ioctl 40046207 0 returned -16 2018/02/03 12:57:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f00005ea000)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet(0x2, 0x80807, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000d01000-0x4)) 2018/02/03 12:57:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000af8000-0x40)={0x80000001, 0xb0f3, 0xfffffffffffffffb, 0x2, 0x400, 0xfffffffffffffffe, 0x1, 0x5}, &(0x7f0000b4c000-0x40)={0x3f, 0xbf, 0xe436, 0x7ff, 0x0, 0x0, 0xb366, 0x4}, &(0x7f00005ba000)={0xfffffffffffffffd, 0x0, 0x3f, 0x1, 0x1, 0x0, 0x7ff, 0x2}, &(0x7f00006a2000)={0x77359400, 0x0}, &(0x7f0000a08000)={&(0x7f0000576000-0x8)={0x6}, 0x8}) nanosleep(&(0x7f000009f000)={0x0, r0}, &(0x7f0000554000)={0x0, 0x0}) futex(&(0x7f000050b000-0x1), 0x0, 0x0, &(0x7f0000001000)={0x77359400, r1}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioperm(0xf8, 0x10001, 0x4c4) timerfd_gettime(0xffffffffffffffff, &(0x7f00007ab000-0x20)={{0x0}}) futex(&(0x7f000000d000-0x4), 0x1, 0x0, &(0x7f0000958000-0x10)={r2}, &(0x7f0000a6b000)=0xfffffffffffffffc, 0x0) [ 132.030428] binder: undelivered death notification, 0000000000000000 2018/02/03 12:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) r1 = syz_open_dev$sndpcmc(&(0x7f0000c07000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x20402) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000b98000)={0x5, 0x81, [{0x9, 0x0, 0x80000000}, {0x0, 0x0, 0x40}, {0x80, 0x0, 0x6}, {0x100000000, 0x0, 0x5}, {0x81}]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00002d8000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x21f, 0xe0, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz1\x00'}}]}, @REJECT={0x0, 'REJECT\x00', 0x0, {0xb}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x256, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) 2018/02/03 12:57:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000135000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000bf3000)=""/46) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 12:57:50 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000014000-0xba)=""/186) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000006000-0x1c)={0x18, 0x16, 0x403, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000015000-0x9)='/dev/vcs\x00', 0x82, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000000f000)={0x0, 0x3f}, &(0x7f0000014000)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000015000-0x8)={r3}, 0x8) 2018/02/03 12:57:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0x1c, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000008c000)={@dev, 0x0}, &(0x7f0000f0b000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000b5c000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, r1}) 2018/02/03 12:57:50 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000398000-0x9)='/dev/sg#\x00', 0x9, 0x400200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000977000-0x14)={@mcast2, 0x0}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000002c000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x11}, @mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x4, 0x3ff, 0x400, 0x400, 0x4, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000cef000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x402) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0x40000001}]}) 2018/02/03 12:57:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x1, @random="36458d4fd96d", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r0 = socket$inet(0x2, 0x80b, 0x802) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000001000-0x4), 0x4) 2018/02/03 12:57:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bb5000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00003cb000)=0x9, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f000015b000-0x14)={0x800, 0x6, 0x7fff, 0xc000000000000000, 0x80000001, 0x3ff, 0xc76c, 0x88, 0x8, 0xb4}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00004f4000)={"ba555a78e056c09316c68845789c133940d14d198042aa4e42db2c45310560c900365e3c88a24dc193df33a7d8ce286d5cd32fe3a2a89a216579fa1ba6b05424dac35f1d079594ce5bef868c6100a6f4b41b3c68c584e911c8fdc80e5175a07c8b55fd232a4a65b560b277f9775105d177aab0aa778a8a101f7f760962153d666d3a38398848fd1bfd4398091efce9df4564e605975409fb742ffd4dc1c93c3361d3be70ed611d75da11f08a5e8603917b7513ba05c70c1a3ea562965be5aca9124d08f2e2b7c11e34c14035ca3a1591dd5e1cb6bed65940694872cb7119c27d00dba4e32b139e7141135a2c3f0207c2e4db166a33330bc82d73a90b5edecf942edd86fed505913e9a459ba3d985d68463f36e7ff4d07b5f564439218e81c82842f0f1a360b8e90008520810891f3f8c21547819267bbc776b1714c4a5edf0dfd66d6965b4aa3677807afa6c163963169d73d5561db2f0cd81840b30fe4cadee81a2e4e3bc5dd93fbc8cf1be58d6373715e9c938690d3f78076017e95d7dd920d636184ba62a25fa3abe3d17d44e5dc033a90bb0ac6b54a64386343da703fc37138e0733d25367a7f23e637254d513b1932b4715714a96a9d403f55bbdfbcd2cfd79c616f852ca8e25b2ef5f81a19862affb8be31310c7cee93d1086431346d69acf7559a3765deeb3eeb3b51eb511170ecd1a6b3251747ff14db4e84f4b1ed16b31f9326e5ed31a0ab5983ac0dbfbaef4f734fc42dcbde8394b0dc5458d87ad81e3557d67f5b7031d8a1d60d0214ce8a94592b804d19a5571956d1e8da16ed1eef560953fbab97f6f559034a234b5591de38352dfc6bf1d98a61985b22d181d6cf8ebb5acde46079309ca83cc1286edbfcfbb652567ac1b1ae9d223c4b99f386e732552dab6cfd3583b08f0b885eb36f30519baf4404c8a7334dae4c72873378492c61245403ab096c913963e4df8b1534ff6ccb8bc642fa4ba4db5e7f5519f06904e725fd600f65b4bfc6dacc2cc45d7ae243ea18263ea0d9bbb5275be08069ce735132c102cc41282472e832cf38c3b81d40dadac72d21db03c757f5be973eacc3d08cc50c64f90e2d8126e52dd99477fecfefa7b7812bf6d4bf3206d840efcfde916b304faf1a97980d7005a1f640c9d9a1454c035214c8f568f7a929f4cc34d29becba242db69ccc1ac21946353ad056094c94a82e6f31860ef1272c9e337a3e1585871055963344af20a88b17b10da78df86283e9d4bcd2b5804953ac8deb0721b1d0f67b56e22f95b420345c18ce78c4cce972d3bea6c00aedda964c1a35c6bce642bb7cc056da1f01e2a3f11ab59e9e3c5350dbc34a1fa12e3eb3c79533832b32a91fb21bc9678a68b1f2c6688d0c9b7809f4f0857733559ea85e2a27beffaca69c67d9da84bb290a1d27f3bafa897e17f81b7704a47bfee327f6406"}) openat$dsp(0xffffffffffffff9c, &(0x7f00006a7000-0x9)='/dev/dsp\x00', 0x80000, 0x0) ioctl$TIOCGPTPEER(r1, 0x80247009, 0x20000000) 2018/02/03 12:57:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000016a000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000e54000)) 2018/02/03 12:57:50 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0xffffffffd) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x11}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@multiport={0x50, 'multiport\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x6e5) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000016000), &(0x7f0000008000)=0x4) 2018/02/03 12:57:50 executing program 6: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e74000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000e73000)={0x3, {"12fb9419f056fd"}, 0x8da}, 0x10) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/02/03 12:57:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) geteuid() getresuid(&(0x7f00000a1000-0x4), &(0x7f0000ca2000), &(0x7f0000098000)) fstat(0xffffffffffffffff, &(0x7f0000b07000)) stat(&(0x7f000013f000)='./file0\x00', &(0x7f0000aac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000200000-0x8)='./file0\x00', &(0x7f0000a4a000)) stat(&(0x7f0000d6d000)='./file0\x00', &(0x7f0000ea4000)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00008c6000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000f2d000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d40000)={{{@in6=@loopback, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000b48000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fc5000-0xe8)={{{@in=@multicast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000a36000)=0xe8) setreuid(r1, r0) 2018/02/03 12:57:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a79000)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b6f425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") [ 132.357249] syz-executor3 (16140) used greatest stack depth: 12304 bytes left 2018/02/03 12:57:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000aee000)='/dev/qat_adf_ctl\x00', 0x80202, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000076d000-0x20)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x3, @empty}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b92000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00007f0000-0x88)={0xfd, {{0xa, 0x2, 0xff, @dev={0xfe, 0x80, [], 0x0, 0x13}}}}, 0x88) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x80045113) r2 = add_key$user(&(0x7f000083b000)='user\x00', &(0x7f00001f9000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000009f000-0x53)="ac7490fe5bdcda9756367ca44b93df1fb5d2917488025e6694c6b583effeef7e02b1726e41b3773df6dfe880a19a2cb4ff678d6db78dbcfe23b222b4d76f6da25c85b89e019b81ea3a26928c3fc9a53960439e", 0x53, 0xffffffffffffffff) r3 = add_key(&(0x7f0000888000)='blacklist\x00', &(0x7f0000d49000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00008d5000-0x4)=0x1, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c82000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) keyctl$instantiate(0xc, r2, &(0x7f0000ce5000-0x5e)="3a34c21f4c1e6573558755e99548331166e0fe5aa953096b52bd9f9d4cb5187de6a71618c2324b7367e4f7fb64e2b315e80325911d6a71302b58e0df044ad3dd4b84a56866b679cefd410092f91c8cc157fe7f8dab5a57fa51f32d35cd00", 0x5e, r3) 2018/02/03 12:57:50 executing program 5: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = creat(&(0x7f00009b3000)='./file0\x00', 0x2) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000606000)=0x20, &(0x7f0000b2d000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0000051d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000161000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000158000)={&(0x7f0000b2e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000064b000)=[{&(0x7f0000b2e000-0x90)="5d358514e6e080475df3a8c649995d0972fe2c02257949e103c0352ec4557685d0992ec527a5e8c02a1a3166cd52e11f9b3254c7b71758a19f87ebe01a7299bfb62ad4403d70de14a74a8d341828b9a6badbe05ec6e2bac58101bec32098efdc055a2cacb77a8d54e37a598380e5c1a178f35c22b35732980760362b026d9491c67b6fbeba8ee6fe4bab116e0df2d6ec", 0x90}, {&(0x7f0000b2d000)="f2fa457d6b47ce3337a1c7934c6bda8650754af70a079f3eb59471640ad9bae0aca4163db4d128ddd3b701349e1c6b128bda8858ccd5d190b03091cb2feb71500053f5812f02e6cdcbf3d358ec8f32872e1f962ea8f9a2d99e0ea5d85fc90bcc85dc93875f831a9327b0d362f2c01d86ad1c692644528ff14689e8710e0661149fdd4ed454b196acfba6aad1cb0e7415fde38f8d353f08776f10a6a79364a92352f7", 0xa2}, {&(0x7f00006a9000)="c295a67748497b2a1ecd8d24886312cff1695e1c7914897367f5387322ec2e3298578cf39d2a4134f8c988de860f55d6334c647805a4dd76566d9d25e7744869a988a12859b69f5d8a89805664fb6e4ccf93cd1c54fe85e4d5ef0ccb93c5d49074db46972d55e8e11f170f8792c02d8599d8dbeee80693427f06c5e78c0c1be94b352b75f454844b", 0x88}, {&(0x7f0000b2d000)="61b9ae7de7acbfc652be3a8b4249950a9b4724c8639258d9501c06187c1e3edda81aeb336ce894593d1040b44dbaeb6f784fa6a90baa6be85a83605bcc68467c43061dca4a727293e522472deab83da28a28370e6d97f65c9f8f3f7892862a540849a2b096f2d1b9d8057a1a9dd1c7696bdaeae1b6ba642064f93aaa4f99c26c61334cf3a41f7f737c1ac415588e04ad7428539b", 0x94}, {&(0x7f00000e5000-0x79)="af999e5947767fd01594f47b32b596669b57445a711369e14745839a89c3e9489fd2a39efc565e5001a5af37fc69c0c48c0a6614a1e222f5ece64f67422c8dd37fd3c52146cd2172dd5308a99c95ed51093646a801d2d409937ef0a532c7b8f3423340fafa9419ca06669f6a30f7cdede8b0a7feb177555af5", 0x79}], 0x5, &(0x7f0000b2d000)=[], 0x0, 0x4001}, 0x10) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b2e000-0x8)={0x0}) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000064000-0x4), &(0x7f0000b2d000-0x4)=0x4) 2018/02/03 12:57:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) sched_getparam(r1, &(0x7f0000cee000)) r3 = syz_open_dev$mouse(&(0x7f000017c000-0x12)='/dev/input/mouse#\x00', 0x1, 0x80) bind$netlink(r3, &(0x7f000002a000)={0x10, 0x0, 0x3, 0x8000000}, 0xc) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/03 12:57:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000660000)='/selinux/policy\x00', 0x0, 0x0) bind$bt_rfcomm(r0, &(0x7f0000411000-0x9)={0x1f, {0x5, 0x4, 0xfffffffffffffffb, 0x7, 0x6, 0x3}, 0x100}, 0x9) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ac1000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f0000c07000-0x78)=[]}, 0x0) 2018/02/03 12:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e34000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000c65000-0x8)='./file0\x00', 0x109) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000793000-0x18)={0x0, 0x492b, 0x30, 0xfffffffffffff800, 0x1000}, &(0x7f0000ecb000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000649000)={r3, 0xffffffffffffffff}, &(0x7f0000a15000-0x4)=0x8) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000b92000-0x4)=0x7, 0x4) read(r1, &(0x7f0000898000)=""/1, 0x1) write(r0, &(0x7f00006a5000)='$\x00', 0x2) 2018/02/03 12:57:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000438000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) stat(&(0x7f00001a9000-0x8)='./file0\x00', &(0x7f0000f01000)) 2018/02/03 12:57:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2b) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000894000)={0x5}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00006ad000)='/dev/vcs#\x00', 0x1e, 0x420440) getsockname$llc(r1, &(0x7f0000675000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000ee4000-0x4)=0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x20006, 0x0) write$sndseq(r2, &(0x7f000005b000-0x1b0)=[{0x40081, 0x4, 0x0, 0x0, @time, {}, {}, @raw8={"b1cb87152790e915a4ab446e"}}], 0x30) [ 132.487989] QAT: Invalid ioctl 2018/02/03 12:57:50 executing program 5: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000026000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "de823e3390f481cec820537000bbb08320a412a9ce981642f4d22065e15e6feaf4cc80a464fd7d62a89d789588abba421bc5f85ef2594337bff839b0af09e0"}, 0x60) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000002e000)=0x1f, 0x4) r1 = getpid() ptrace$cont(0x18, r1, 0x1, 0x1) prctl$void(0x1f) syz_emit_ethernet(0x3a, &(0x7f0000026000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x10, 0x0, 0x0, 0x0, {[@nop={0x1}]}}}}}}}, 0x0) 2018/02/03 12:57:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d38000-0x8)='./file0\x00', &(0x7f0000d0d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007a2000-0xe8)={{{@in=@multicast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000c52000)=0xe8) setreuid(r0, r1) r2 = gettid() readv(0xffffffffffffffff, &(0x7f0000f80000)=[{&(0x7f00004b8000-0x72)=""/114, 0x72}], 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f000034f000-0xc)='/dev/autofs\x00', 0x400040, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000715000)=0x2) close(0xffffffffffffffff) [ 132.518999] QAT: Invalid ioctl 2018/02/03 12:57:50 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b1f000)={0xffffffff, 0x3, 0x8}, 0xc) pread64(r0, &(0x7f0000bdf000-0x63)=""/99, 0x63, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r1, &(0x7f0000d2b000-0x57b), 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x8000000000000, &(0x7f00008d0000)=0x81, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000dcd000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400000) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000cfb000), &(0x7f00006c9000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000416000), &(0x7f0000fa9000-0x4)=0x4) 2018/02/03 12:57:50 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x8200, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000004000-0x8)=0x5) ioctl$TIOCCBRK(r1, 0x5428) msgget(0x0, 0x202) 2018/02/03 12:57:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000000000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/246) 2018/02/03 12:57:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x1, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000a66000-0x8)=@assoc_value={0x0, 0xca4}, &(0x7f0000572000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000059f000)={r2, 0xffffffff, 0x30, 0x7d, 0x3ff}, &(0x7f00009c8000)=0x18) 2018/02/03 12:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b97000)='/dev/sequencer2\x00', 0x541142, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000ad7000-0x8)={0x0, 0x7ff}, &(0x7f0000761000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008cf000-0x6)={r1, 0x9}, &(0x7f0000ae5000-0x4)=0x8) clock_gettime(0x0, &(0x7f0000aaa000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000ff6000-0xc0)=[{0x40, 0x6, 0x1, 0x9, @time={0x0, 0x1c9c380}, {0x0, 0x7}, {0x9, 0x6}, @queue={0xbb, {0x200, 0x4}}}, {0x4, 0xb2, 0xffffffffffffff81, 0x64, @tick=0xfffffffffffffffb, {0x72, 0x3}, {0x7f, 0x44e3}, @queue={0x8, {0x71289dac, 0x1}}}, {0x40, 0xffffffffffffffed, 0x2, 0x5, @time={r2, r3+30000000}, {0x4, 0x7}, {0x6, 0x6}, @queue={0xfffffffffffffffd, {0xffff, 0x100000001}}}, {0x1, 0x1, 0x7, 0x3, @time, {0x6, 0x7}, {0x80, 0x400}, @result={0x2, 0x5}}], 0xc0) memfd_create(&(0x7f000032d000)='/dev/sequencer2\x00', 0x3) socketpair(0x8, 0x0, 0x0, &(0x7f0000160000)) 2018/02/03 12:57:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 12:57:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000386000)=0x0) ptrace$getregs(0xe, r1, 0x8, &(0x7f00004dc000)=""/168) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) socket$inet6_dccp(0xa, 0x6, 0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x3f) 2018/02/03 12:57:50 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000fd7000-0x13)='/dev/snd/controlC#\x00', 0x1592, 0x402200) futex(&(0x7f000057c000)=0xffffffffffffff6a, 0x8, 0x0, &(0x7f000004a000-0x10)={0x89, 0xffffc}, &(0x7f0000fd6000), 0x0) 2018/02/03 12:57:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x181001) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000b1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, "77c5c39e3add414dca5cf1539f9573482cc0d7bd969f30af24360e1afd8ac6f164a69d0d853265b6ed0e84dadc0c0629c7007847e07f8f4b48a77d78adb8b0c4", "8731484016ca82a4f08d9f543399f1b874074dd82e8cd296ea9468a6fd5ac7f34abe82d8068fc73eb769eecebce3bfa285044d9f00768ef79ca340df34c98e7c", "5befd2453e49f716841a588728112658719d4f83a34d5f0c2b3e0ee0e75fb8a3"}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000843000-0x60)={0x0, 0x58, "994f5871df8b7e2cf6412d88e5e018c7a5cdddcb8a9aa7334bde79d7d8e5141add14897601cd854edcb6e3a64627e9c106b84f5e96458f8de75ad74dae7c04405030de2716fa990c81f6cd1de6e09c22ed241d2686009b3e"}, &(0x7f0000629000)=0x60) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000342000-0x10)={0x1ff, 0x2, 0x10, 0x9, r2}, 0x10) 2018/02/03 12:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x0) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) sendmsg$key(r0, &(0x7f000009e000)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000019d000)={@common='ip6gretap0\x00', @ifru_flags=0x2200}) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/02/03 12:57:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x2, 0x20}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={r1, 0x142c, 0x7}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) 2018/02/03 12:57:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x400000001, 0x5a51, 0x10000) ftruncate(r0, 0xa6b7) fallocate(r0, 0x1, 0x0, 0x10000) lseek(r0, 0x0, 0x4) 2018/02/03 12:57:50 executing program 0: mmap(&(0x7f0000000000/0xae8000)=nil, 0xae8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f00006f1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x3, 0x7c575af0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000ae9000-0x8)='./file0\x00', 0x200, 0xa4) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000ae9000-0x8)) 2018/02/03 12:57:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000fd3000-0x58)={0x3, 0xfff, 0x1, 0xffff, 0x1, [{0x9, 0x4, 0x9564, 0x0, 0x0, 0x800}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}], 0x20) sendto$inet(r2, &(0x7f0000c6a000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0xffffffffffffffff, @rand_addr=0x80000001}, 0x10) 2018/02/03 12:57:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x2000, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket(0x0, 0x5, 0x10000) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000ecf000)) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000346000-0x4)) 2018/02/03 12:57:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000021a000-0x10)='/selinux/policy\x00', 0x0, 0x0) mq_timedsend(r1, &(0x7f00003d6000-0xd4)="04ae2a8a5a29ac9b863ffd6478575f1b2ae2e1642b9234675a157a177356296f6af6e3426d40b0a4a23ded123731d2e284b66b2bc6776ae3c32a346dc161dab1d6cb71654b38bddb3b36ce074b704bd10aa819dcc6f9bbd31146c3ee6304ef01bd06f0b4835aa1142f301b67f951ac6a2a83724df9cc036bc0b2fffba6f6ad079a330594c0a46d530c14ba0ac960bb57cdc3a0e1f08e69f402f9562eab6f7547ce789de899e31ebb1632795c5b69c236e4bd8dbd036ac703ebe97cdd36c6d6d8ac7f5ef0229f439361b41d76685e6eec34c6aef2", 0xd4, 0x2, &(0x7f00001a0000-0x10)={0x77359400}) pselect6(0x40, &(0x7f00001cf000-0x40)={0x7, 0x2a7, 0xffffffff, 0x2, 0x5, 0x3, 0x61, 0x800}, &(0x7f0000205000-0x40)={0x1, 0xa3e, 0x83ee, 0x4000000000000000, 0x101, 0x6, 0x3, 0xa0}, &(0x7f00004d0000-0x40)={0x6, 0x6, 0x5cb1, 0xb2, 0x1, 0x1, 0xfa4, 0x27}, &(0x7f0000640000-0x10)={0x0, 0x0}, &(0x7f0000e53000)={&(0x7f0000561000-0x8), 0x8}) io_getevents(r0, 0x2, 0x0, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400, r2}) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=r3}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f00005b9000)='/dev/mixer\x00', 0x240002, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f000042b000)={0x4, [0x49, 0x7, 0x100000001, 0x6]}, 0xc) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) prctl$setendian(0x14, 0x0) 2018/02/03 12:57:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mbind(&(0x7f000021b000/0x3000)=nil, 0x3000, 0x4003, &(0x7f0000819000-0x8)=0x7fff, 0xffffffff80000000, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a0a000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000400000/0x1000)=nil) r0 = syz_open_dev$vcsa(&(0x7f0000b06000)='/dev/vcsa#\x00', 0x2, 0x480001) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000764000-0xe8)={{{@in6=@mcast1, @in=@loopback}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000dc0000)=0xe8) sched_setattr(0x0, &(0x7f00005ec000-0x30), 0x0) 2018/02/03 12:57:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000c1a000-0x10)=@can, &(0x7f0000001000-0x4)=0x10, 0x80000) bind$llc(r0, &(0x7f0000d62000-0x10)={0x1a, 0xf6, 0x26, 0x1, 0x1, 0xfffffffffffffff8, @random="b54721927852"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmdt(0x0) 2018/02/03 12:57:50 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x200601, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x8101, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000008000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000016000)={0x4, 0xff}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000005000)) 2018/02/03 12:57:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x81, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000724000/0x2000)=nil, 0x2000, 0xa) 2018/02/03 12:57:50 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f000000c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000d000-0x4)=0xfffffffffffffd05, 0x80800) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, r1}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f000000a000)="0500000002000000ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) 2018/02/03 12:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25}, {0x6}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000af9000-0x8)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) readv(r2, &(0x7f0000e90000-0x20)=[{&(0x7f0000b32000)=""/172, 0xac}], 0x1) sendmsg$nl_route(r2, &(0x7f0000665000)={&(0x7f0000faf000-0xc)={0x10}, 0xc, &(0x7f0000f48000)={&(0x7f0000552000-0x44)=@ipv4_getaddr={0x18, 0x16, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) clone(0x4200000, &(0x7f0000aac000-0x96)="ce6876fbd62fd18e350aa6703cbb3ced80db95312b370313b11c16b3cfe613ab3185c86dff7432e8ff4f42c9239315624a3ddce2bab9a1b7e02db7ac972ce5fb6131f719a9bd953fa146c524fe7fe4a7d58da053f8f8144aaf8922871f35c477a8e00048397e80adef2fec719fa8f82297897dea835e15c3627bccbc00427ae92edc05cd77fc86ce322cb2fd87ca51b45bb7df738c07", &(0x7f00006a9000), &(0x7f000056c000), &(0x7f0000b6b000)="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") 2018/02/03 12:57:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f000024d000)=[{r2}], 0x1, 0xfffffffffffffff9) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a3f000)='/dev/rtc\x00', 0x100000000000000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000518000-0x8)=0x8, 0x8) r4 = dup2(r1, r2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f000081e000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000b2000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, r5}) recvmsg(r4, &(0x7f0000638000-0x38)={&(0x7f0000c4c000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f00009c1000)=[], 0x0, &(0x7f000027c000-0xbd)=""/189, 0xbd}, 0x0) clone(0x0, &(0x7f0000463000-0xec)="0c1200cdefa8b52d04b45e25385506fc99906da197aa1a9c4c5952cd296bb3f88ce528d4edbe4a3ddfc16ae30cc2c3d245c418179c009f722d36b931c3adfd65f77d827e1ffb5b82e311d93ef907102b6c430d7bd58954943daa625057a8da636e6ebe3418d6fda81c8e626960dac8e0c41212c294df5b420e7418e76dade99fbbb6ad34a8d47d1f7e691cee767bf04f848d085ca6ed22626e6204ac73d411f85c74df9238446eb66bdb31634a20d160068f716cca1cc89efa3ee29c6e0850c0babcbb9d7428ac046ba47c24117a8ae6daa2f4c1aa46edba5eb4252e45c4e28fd55a5e731b224ca5b07e0ed5", &(0x7f00000e0000), &(0x7f0000586000), &(0x7f0000ddf000-0x1000)) fcntl$setown(r4, 0x8, r0) tkill(r0, 0x16) 2018/02/03 12:57:50 executing program 3: kexec_load(0x0, 0x0, &(0x7f0000037000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x101) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f000040b000-0x8)=0x2) 2018/02/03 12:57:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000068f000)='net/netfilter\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000001000-0x6)={0x8, 0xbb, 0x81}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r1) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000374000)='/proc/self/net/pfkey\x00', 0x5ffffd, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000a29000-0x20)={0x100000, &(0x7f0000ea4000-0x8), 0x1, r4, 0x4}) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000f57000)=0x7) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00007f6000)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}}, {{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}}, 0x0, 0x6, 0xc8, "04cb82c2a773dfae5c57b2aeb5d7563bfb4b8231d98a06a2958c1e15ccf6cf70d797a0239bc19f29e2043b00f4f46c3074578604f5707c33c2a70b91cd1edd8df35adc13a1fdc93718a9aaa50cda5110"}, 0x160) keyctl$unlink(0x9, r2, r3) 2018/02/03 12:57:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000cbc000-0x12)='/dev/input/mouse#\x00', 0x8, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000053a000-0x1c)=[@in6={0xa, 0x0, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x400}], 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0) pwrite64(r1, &(0x7f0000a1a000), 0x0, 0x80000000) 2018/02/03 12:57:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r3 = shmget(0x1, 0x1000, 0x1, &(0x7f0000c04000/0x1000)=nil) lstat(&(0x7f0000453000-0x8)='./file0\x00', &(0x7f00007c7000)={0x0, 0x0, 0x0, 0x0, 0x0}) prctl$seccomp(0x16, 0x0, &(0x7f0000afc000-0x10)={0x8, &(0x7f000077c000)=[{0x347, 0x10001, 0xffffffff80000001, 0x1}, {0x7, 0x9, 0x7fffffff, 0x4b}, {0x2, 0x1, 0x8, 0x1}, {0x7e320361, 0x0, 0x0, 0x1}, {0x8, 0x9, 0x0, 0x200}, {0x81, 0x9, 0x2, 0x5}, {0x4, 0x8, 0x99f3, 0x800}, {0x5, 0x7a, 0x1db, 0x6}]}) getgroups(0x7, &(0x7f0000108000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getresuid(&(0x7f0000134000)=0x0, &(0x7f000065a000), &(0x7f0000580000-0x4)) r7 = getegid() shmctl$IPC_SET(r3, 0x1, &(0x7f0000d01000)={{0x2, r4, r5, r6, r7, 0x1, 0x200}, 0x246000000000, 0x8, 0x7fffffff, 0x6a9d, r1, r1, 0x7db}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a87000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f000053a000-0xe8)={{{@in6=@dev, @in=@empty}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f000047b000-0x4)=0xe8) 2018/02/03 12:57:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x44000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000905000)={0x8, 0x4, 0x7, 0x6, 0xfffffffffffffffb, 0x21}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80a, 0x7, &(0x7f0000000000)={0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000605000-0xb0)={{0x40400000, 0x1ff}, 'port0\x00', 0xf274aa5620cbdfdd, 0x20008, 0x5, 0x20, 0x8001, 0x6a, 0x3, 0x0, 0x2, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x10000080002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000270000)={0x6, 0x0, {0x3, 0x0, 0x8000, 0x2, 0x5}}) dup2(r2, r3) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/02/03 12:57:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000ea000)='/dev/mixer\x00', 0x10002, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000471000-0x8)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d57000)={"1386c5b15ab24c68b8c7c9951d241796", {0x4, 0x3, 0x101, "ec9e91bbee2a", 0x47a6}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/03 12:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f000067e000), 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000367000-0x8)={0x0, 0x5}, &(0x7f0000135000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004eb000-0x98)={r1, @in={{0x2, 0x2, @rand_addr=0x200}}, 0x80000001, 0x80000000}, &(0x7f000016d000-0x4)=0x98) r2 = perf_event_open(&(0x7f0000df4000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x100000002}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x5) lseek(r3, 0x0, 0x8) r4 = socket$inet(0x2, 0x80005, 0x0) close(r2) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000142000)) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f000079c000)={0x400, 0x28, "0f7a9e0dc90bc804ef69fdb252c1eeaa232c7cf0502ee6fa895b3f0d9364bcab598ea870cdeef326"}) 2018/02/03 12:57:50 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000026000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x600) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f000001c000)=0x8) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000006000)=@raw={'raw\x00', 0x9, 0x4, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ifb0\x00'}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}]}}, 0x3b8) 2018/02/03 12:57:50 executing program 0: socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00005b3000-0x38)={&(0x7f0000c2c000-0xc)={0x10}, 0xc, &(0x7f0000cf9000-0x10)={&(0x7f0000ce9000)=@newae={0x68, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@mark={0xc, 0x15}, @replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}]}, 0x68}, 0x1}, 0x0) 2018/02/03 12:57:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x80800) close(r0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000b28000-0xa)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000f1000)={0x0, @in={{0x2, 0x1, @empty}}, 0x8, 0x0, 0x5, 0x4000000000000, 0x2}, &(0x7f0000d0b000)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000342000)={r2, 0x78, "21907d92e5e30a89e262a8faec2f868993c3e497d88adc6df83bb0f411730c15af8da9aa093888ac26ad2249c016a661339c6c288bbca0eeff219242ecfbda857ee44c9ac6341bdb920723e8459486e24df293c3059a4a08f057a673b5cffdd7cd37f34a597338a1a5af0c279414d0734fc4e8c914ac3afd"}, &(0x7f0000912000)=0x80) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) symlinkat(&(0x7f0000dac000-0x8)='./file0\x00', r1, &(0x7f000088c000)='./file0\x00') write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x858d, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') link(&(0x7f000097b000)='./control/file0\x00', &(0x7f0000015000-0xa)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 12:57:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) r2 = syz_open_dev$usbmon(&(0x7f0000d9f000-0xd)='/dev/usbmon#\x00', 0x800, 0x200000) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000a20000)={0x3, 0x2a0}) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/03 12:57:50 executing program 2: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) recvfrom(r0, &(0x7f0000efa000)=""/100, 0x64, 0x0, &(0x7f0000efa000)=@ipx={0x4, 0x0, 0x0, "5aa5c27a617e"}, 0x10) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/03 12:57:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x1, 0x4, &(0x7f00001f5000)={0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000049a000)='/dev/hwrng\x00', 0x40000, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00005ec000/0x18000)=nil, &(0x7f000034f000)=[@text32={0x20, &(0x7f0000494000)="8fe9e89bea66b88f008ec0660f38822cceb8060000000f23c00f21f835010000000f23f80f011e66b822010f00d8650f22e22e640f01cf0f01be06000000670f08", 0x41}], 0x1, 0x22, &(0x7f00006e7000)=[@cr0], 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000dd1000-0xb)='/dev/vcsa#\x00', 0x1, 0x22000) ioctl$KVM_NMI(r2, 0xae9a) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000eed000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) 2018/02/03 12:57:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) sched_setaffinity(r3, 0x8, &(0x7f0000878000-0x8)=0x99) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) pipe(&(0x7f0000082000)={0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000c4f000), 0x4) r5 = accept4$inet6(r4, 0x0, &(0x7f00003da000), 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f00005d0000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)) dup3(r1, r0, 0x0) 2018/02/03 12:57:51 executing program 3: mmap(&(0x7f0000003000/0x8b000)=nil, 0x8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000000)=0x1c) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2}) fcntl$getown(r0, 0x9) 2018/02/03 12:57:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002e2000)='./file0\x00', 0x80040, 0xfffffffffffffffd) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000eba000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f000043b000)={0x1, r1}) r2 = getgid() chown(&(0x7f0000833000-0x8)='./file0\x00', 0x0, r2) 2018/02/03 12:57:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009d6000)={0x6, r0}) accept$llc(r1, &(0x7f000090b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000ff000)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common='lo\x00'}) 2018/02/03 12:57:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000001000-0x10)={0x1a, 0x1000}) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f6000-0x20)=[{0x2}, {0x9, 0x0, 0x2}, {0x6}]}, 0x10) 2018/02/03 12:57:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8, &(0x7f000091b000), &(0x7f0000ab2000)=0x4) 2018/02/03 12:57:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000de7000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000d87000)=""/1) tkill(r1, 0x1000000000016) 2018/02/03 12:57:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bb8000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x44, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x2, r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00004ce000)={r3, 0x0, 0x100000100000002, r2}) [ 133.330260] QAT: Invalid ioctl 2018/02/03 12:57:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x4, 0xfe, 0x0, 0x3}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000dbc000-0x6)='lockn\x00', 0x3) r3 = open(&(0x7f00004b1000-0x8)='./file0\x00', 0x103000, 0x0) gettid() open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x280800, 0x8) dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000001000)={0x5, 0x200002, 0x2000000000000002, 0xfffffffffffffff8}) r4 = add_key(&(0x7f0000a17000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000aeb000-0xf)="b4adfa77351fa5dc5c735968168c56", 0xf, 0xffffffffffffffff) keyctl$revoke(0x3, r4) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000782000)='\\.wlan0)posix_acl_access\x00', 0x0) 2018/02/03 12:57:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009ea000-0x4)=0x0) timer_create(0x7, &(0x7f0000c06000)={0x0, 0x1c, 0x5, @tid=r0}, &(0x7f0000263000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00002f3000-0xb)='asymmetric\x00', &(0x7f0000247000)={0x73, 0x79, 0x7a}, &(0x7f0000fe2000-0x65)='5', 0x1, 0xffffffffffffffff) r1 = syz_open_dev$sndpcmc(&(0x7f000051b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000609000-0x10)={0x0, 0x1, 0xc74e, 0x9}, &(0x7f0000961000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000e7000)={r2, 0x9, 0xffffffffffffffaa, 0x20}, &(0x7f000004b000-0x4)=0x10) chroot(&(0x7f000084b000)='./file0\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00001eb000-0x8)={r3, 0x100}, &(0x7f000083a000)=0x8) r4 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') preadv(r4, &(0x7f00005e3000-0x10)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x1000000000000) 2018/02/03 12:57:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000fc7000-0x40)={0x0, 0x778, 0x8, 0x4d, &(0x7f00006ae000-0x4d)=""/77, 0x37, &(0x7f0000c27000+0xe5c)=""/55, 0xfa, &(0x7f0000000000)=""/250}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000002000-0x4)) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x200, 0x0) accept$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0x17}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x3, 0x3, 0x100, 0x7, 0x80080008, r2}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000003000-0x68)={0xf5, 0x0, [0x1, 0x0, 0x400000, 0x8000]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000)={0x0, @in6={{0xa, 0x1, 0x6c0afe39, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x2, 0x6, 0xffffffffffffff8d, 0x7, 0xac}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000004000-0x6)={r3, 0x7}, 0x6) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x4)=0x5, 0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002000), &(0x7f0000003000)=0x4) inotify_init() sync() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000003000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000006000-0x3a)=""/58) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r4, &(0x7f0000003000-0x20)=[{&(0x7f0000002000)="28738a01381d0d1bbd8072a441465a4a9427718c6d167bea115e97a03eab05dcef42243518ec72185d6216d044ef45f9c014993cb508d5cde1742c57fad78d25ed00be9018bd6c3c1aa478507b83cbfa14a9005a660ad600fb679922961f73820f4e84ad1f11f77edf369e381e9998ae39d825c1c25048854bcef1238649b59d7646a729cc35a305fe712af7072787191b0bc222b2df58b3ec30a5757c043a0318d70b3c40ad1fe2d475b2a7d1ffa0c73a63aa276da42a3f35d19b4d8c2112bb1b6680f92d33edd090768758de840395f4129a7ed2dea5", 0xd7}, {&(0x7f0000007000-0x83)="4c28ea6956938bc996f97d4b1997b5b8e0fda8c1e3b6a920121df238328a89f3daa12b4bcec64f4b70c91f9bcc38a11392b5d078b17de0eb50fa7939d7065915237e27f458198b937b9d38ca4e9f1691850b552b192641d11a3b6e9c0ca05f4b2c1f8fb680c3b3593126dcef07f00dfe6c0404e5d22ebdbaa1f73bf05b08ec4589359b", 0x83}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000001000-0xa0)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x2, 0x8, 0x401, 0x1, 0x101}, &(0x7f0000006000)=0xa0) r6 = getpid() syz_open_procfs(r6, &(0x7f0000005000-0x6)='wchan\x00') 2018/02/03 12:57:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000827000-0x20)={0x0, 0x1, 0x0, 0x100}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000516000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/03 12:57:51 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000001f000-0x28)=@ethtool_wolinfo={0x6, 0x0, 0x0, "e55135a57928"}}) r1 = syz_open_dev$sg(&(0x7f0000018000-0x9)='/dev/sg#\x00', 0xf6e, 0x200100) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000025000-0x34)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xe}, 0x0, 0x9, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @empty, @rand_addr=0xfffffffffffffe00, @rand_addr=0x1ff, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x17}]}, 0x34) 2018/02/03 12:57:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e49000)='/dev/ppp\x00', 0x494002, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f0000ced000)=""/59, &(0x7f000092f000-0x4)=0x3b) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 12:57:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) creat(&(0x7f0000dcf000)='./file0\x00', 0x2) socket$inet6(0xa, 0x4, 0x0) 2018/02/03 12:57:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000031000-0x8)='pagemap\x00') r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000132000-0x2c)=[@in6={0xa, 0x0, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, @in={0x2, 0x0, @empty}], 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0x1000000800000008) io_setup(0x8, &(0x7f000040f000-0x8)=0x0) io_submit(r5, 0x8, &(0x7f0000c33000)=[&(0x7f0000b3c000-0x22)={0x0, 0x0, 0x0, 0x2, 0x7f, r3, &(0x7f00009d5000)="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", 0x1000, 0x0, 0x0, 0x1, r4}, &(0x7f000094f000)={0x0, 0x0, 0x0, 0x8, 0x4, r1, &(0x7f00007a7000)="80838e19e4bd1add6ab7bb4eb71840d3afeeb4a3c95acaf13c136ab4b21afd900b341fe0d1", 0x25, 0x100, 0x0, 0x0, r3}, &(0x7f0000f41000)={0x0, 0x0, 0x0, 0xb, 0x3, r1, &(0x7f0000bda000)="e09ff88ec9be5d475dc0a77f347036d01f33576bb8b76eae7aa8", 0x1a, 0x9, 0x0, 0x1, r4}, &(0x7f0000581000)={0x0, 0x0, 0x0, 0x6, 0x6, r4, &(0x7f00009cf000)="53edc31ede4012a759000f500b30ee32adb81ba9a00f9f9d45dd825e42e48b89a4a7d69e4a459fd462861bce8927e12043571833d01b442ef206b03f9c6e8d3cc5ea62dad4df497befa30fdf877fbcc0e94d786aa51f76c6f9697ccb8ae402ad6928bc5f4d2775ba411f856300cc6dc6777c0b45f6badb96f9c5563956eaf55af9", 0x81, 0x3ff, 0x0, 0x0, r2}, &(0x7f00000e5000-0x40)={0x0, 0x0, 0x0, 0x6, 0xffffffffffffffe1, r2, &(0x7f00000be000)="c44cadd483434f0e5a9fa8bd467deb59a7ca7cf51b63d66730dbb06db053c3d7416bde9fe1ca53f00e97b602ed1c7a682c4fc830b54475905722eafff689756da7bbbd8910f67e2a2702792318aa7c10333cddd1c33eaffed0b8360b45d57d2ae20a742ceb64544448c6094fdcaa5ff7fefe02ad62eb10f06611041160a2cf1734c3b9b2fb5519fcb6dc5fb816600762b6a6", 0x92, 0x3ff, 0x0, 0x1, r2}, &(0x7f00000ef000-0x40)={0x0, 0x0, 0x0, 0x3, 0x5, r1, &(0x7f0000a93000)="52d920625058c1dea796b9f7d891e667d779868b0768a6fd6acb2396e8fb36822393abf394e28364c465128d5c57b2d7ac1f99d0880ba331f54743867852ddd56041d646e481705c09847bb349ecfdf820f092ae124a55d9655674c48b2ec92a8394179b427dd5e50145e5a7122dbb7929869287579b8db05f3f879410", 0x7d, 0x3, 0x0, 0x0, r2}, &(0x7f000015d000-0x40)={0x0, 0x0, 0x0, 0x8, 0x400000000000, r4, &(0x7f0000ef9000)="0ef443aff3096f70663f454e33a490ab3fae2a4c012dfb44c3aa6cbbb423b28ca686b0ce111a95c71e315a181ba27f9fe1b9ef2be4122d5cc9254b68f6f05b1cc5f9675d4c9ba6927ae37db36324f746d2dfde647a93faade169a6245d20ec70ea1b037d5b815c4fb62b0bf4ca035ff75f2484181739bd1c6f0b7f4f24d54d087b60f0e7f22010dc57c57aabdfc4b026b256cb165229cae5ef9d968173", 0x9d, 0x1, 0x0, 0x0, r1}, &(0x7f00003a9000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8, r2, &(0x7f0000f8b000)="1b84dcd8c5579b90a1ff9f5c92fc596b", 0x10, 0x2, 0x0, 0x0, r3}]) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000084e000)={0x4, &(0x7f0000f81000)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000c01000)={r6, 0x3}) [ 133.377718] QAT: Invalid ioctl 2018/02/03 12:57:51 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000716000)='/dev/cuse\x00', 0x10400, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bf9000)={0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000018000)={r4, 0x0, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a81000)={0x1, 0x200, 0x3f9bfefa, 0x7f, 0x0}, &(0x7f0000fb8000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000bd9000-0x8c)={r5, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, 0x8c) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c68000)={r4, 0x0, 0x100000001, 0xffffffffffffffff}) 2018/02/03 12:57:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001c7000-0x9)='/dev/vcs\x00', 0x88600, 0x0) renameat2(r0, &(0x7f0000dd7000-0x8)='./file0\x00', r1, &(0x7f00008fe000)='./file0\x00', 0x3) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000088e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000418000-0x1000), 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000041c000-0xc)) 2018/02/03 12:57:51 executing program 3: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400a, 0x800, 0x55c2d3e0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000181000-0x8)={&(0x7f0000f85000)=@bridge_delneigh={0x30, 0x1d, 0x425, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) 2018/02/03 12:57:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) sched_setaffinity(r0, 0x8, &(0x7f0000562000-0x8)=0x1) init_module(&(0x7f0000001000-0x9)='vboxnet1\x00', 0x9, &(0x7f0000001000-0x9)='eth0user\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000001000)=""/93) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={r3, 0xcc, &(0x7f0000002000)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x2a, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x7, @empty, 0x1}]}, &(0x7f0000003000-0x4)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000000)={0x9, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x90) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000003000)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000004000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x26, {0x2, 0x0, @empty}, @generic="170a94081235c2366952a5c7abb31e16"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000006000-0x10)={&(0x7f0000002000-0x61)=""/97, 0x61}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006000)={r2, 0x50, &(0x7f0000001000)}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000007000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000001000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000008000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r4, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x4, r2, &(0x7f0000009000-0xf1)="8f48d463ed824cdd68077a1374547c9f112d0a88b32b0f2593ef720c6b4fd425d99266cab91f0ea8e3ce8f42d6bf11fee80a23a045330e39fdbe5e12b5fe3580f285c8615d8af1b88a6d9f8c8c42fd572f2d3eed18e23b3923091dbdaba46c43f3d6093fb1ebca9e6641a8cffd0de179ada63bda1011879634536c2103e21c8ebbedf5c56c34cf430d0571401401ef7abd1b7f82557b2f7ff8cfa530e1939f11f2137ba184df532416281bd5e225199147647736318755d30b388c01573362474fea467ded161c747657484b46069902e17edba748b29914b95445478be75bed0d4369fb9e4cd5eec405eb1a94b01198b2", 0xf1, 0x1ff, 0x0, 0x1, r2}, &(0x7f0000009000-0x20)) 2018/02/03 12:57:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004a1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000084f000-0x4), &(0x7f0000d37000-0x4)=0x4) 2018/02/03 12:57:51 executing program 3: clone(0x0, &(0x7f0000273000), &(0x7f0000830000), &(0x7f0000001000-0x4), &(0x7f0000b2a000)) r0 = semget$private(0x0, 0x400000001, 0xa6dbe8cbe9126203) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000c49000)=[0x5]) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a11000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000000)={0xee, 0x9, 0x1000, 0x7, 0x1, 0xbc48}) 2018/02/03 12:57:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ec7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f000045e000), 0x1, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000877000)={0x3, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) getsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000583000-0x3b)=""/59, &(0x7f0000a11000-0x4)=0x3b) 2018/02/03 12:57:51 executing program 0: inotify_init1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000021a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x80, 0x7f, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000398000)={r1, &(0x7f0000398000+0x2ab), &(0x7f0000391000)}, 0x20) 2018/02/03 12:57:51 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000384000-0xd)='/dev/dmmidi#\x00', 0x8, 0x102) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000055f000-0x10)={0x0, 0x4, 0x5, 0x5}, &(0x7f000070a000-0x4)=0x10) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000709000)={r1, @in6={{0xa, 0x1, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x44a, 0x20}, 0x98) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000070b000-0x9)='/dev/sg#\x00', 0x1, 0x10081) ioctl(r2, 0x227a, &(0x7f0000001000)) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00005c6000-0xe8)={{{@in=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f000070b000)=0xe8) getgroups(0x4, &(0x7f0000245000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f000070c000-0x8)='./file0\x00', 0x8000, r3, r4, 0x9, 0x804000) r5 = getpid() write$selinux_create(r0, &(0x7f000035d000)=@objname={'system_u:object_r:ssh_agent_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x32, 0x31, 0x20, './file0\x00'}, 0x56) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r2, 0xf, &(0x7f000070a000)={0x0, r5}) 2018/02/03 12:57:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) r1 = gettid() sched_setscheduler(r1, 0x2, &(0x7f000023b000-0x4)=0x8) write(r0, &(0x7f0000113000)="2660a01d671c338574e7b35133c0a40a5558a66edb66501c3e514edfa51293dae240d577f77a836e388284c95809c0e776808c00a84f9f730602512c792f54e960962789b19e0efed159bfc3fa74c9ca4288224b9649c9967e83e6043a3031787d4d169b3edbfcbba288abc9ff403123ecbbb51c1d933f84050057051bb564b93903f3a98224560c942efc71cdb05fbc392bf2f5e123316bd87ca4bb4b246a24c4f626f5", 0xa4) 2018/02/03 12:57:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000b97000-0x8)={0x0}, &(0x7f0000d3e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000f16000-0x8)={r4, 0x2}, 0x8) eventfd2(0x7f, 0x80000) 2018/02/03 12:57:51 executing program 2: membarrier(0x10, 0x0) clone(0x0, &(0x7f0000267000), &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f000016c000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getrlimit(0x0, &(0x7f0000013000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00001ed000)='/dev/vcs#\x00', 0x4, 0x400000) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000015000)=""/111, &(0x7f0000810000)=0x6f) clone(0x0, &(0x7f000027d000-0x69)="00c418f647f2136044d68e2f93806109f4c773d80bad2695e081bc25bf1ba1fefb4f00047a1e4a8a5ade50865c36930000000711c03d2ff5fe3787e443265f65774b6b98ca4da318d298a01c3e59e785e229ce535ae0660567ec644ec69485eb0673d9a627a8ff088b", &(0x7f0000eaa000-0x4), &(0x7f00006da000), &(0x7f000053b000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) membarrier(0x8, 0x0) 2018/02/03 12:57:51 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x2, 0x81, &(0x7f0000000000), 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009ff000)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000207000-0x8)={0x0, 0x9}, &(0x7f0000ad4000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000003d000)={0x3, 0x6, 0x0, 0xffffffffffffffff, 0x100000000, 0xfffffffffffffffc, 0x4, 0xe700000, r2}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d23000)=@assoc_id=r2, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x9, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x71, "7858205d5c30862d2f5d499d0900c7e4a0690287e2433fbe0d34bb0d3ab991b785b9b9c4f3e61c84f6d570936b58ababb6aba4ebbfc775ac897d650db461d7a5a9f0a450dccd78a159344a2f08fb1bc1b3779b5630add42b5bc9f764f9c7ac5b0bfbdd2519ee325731c061199a476697df"}, &(0x7f0000000000)=0x79) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000903000)={r3, 0x8001}, &(0x7f0000b53000-0x4)=0xc) 2018/02/03 12:57:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000194000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x38) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008ed000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) sendmsg$rds(r3, &(0x7f0000004000-0x38)={&(0x7f00008fa000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f0000c5b000)=[{&(0x7f0000034000-0x34)=""/52, 0x34}, {&(0x7f0000007000-0xe)=""/14, 0xe}, {&(0x7f0000054000-0xb6)=""/182, 0xb6}], 0x3, &(0x7f0000fe4000)=[@cswp={0x58, 0x114, 0x7, {{0x4, 0x20}, &(0x7f0000ece000)=0xdea, &(0x7f0000d89000-0x8)=0xfffffffffffffff8, 0x6, 0xe7, 0x4741, 0x200, 0x0, 0x675d}}, @rdma_args={0x48, 0x114, 0x1, {{0xbb9, 0x8}, {&(0x7f000035d000-0x95)=""/149, 0x95}, &(0x7f00002c5000)=[{&(0x7f0000be1000)=""/204, 0xcc}, {&(0x7f0000baa000)=""/72, 0x48}, {&(0x7f000036b000-0xb7)=""/183, 0xb7}, {&(0x7f0000b5f000)=""/143, 0x8f}], 0x4, 0x0, 0x36}}], 0xa0, 0x4000000}, 0x800) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff4000)='/dev/sequencer\x00', 0x20001, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000920000), 0x4) 2018/02/03 12:57:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a80000)='bdeveth0,#\x00', 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00007c7000)=[@in={0x2, 0x1, @broadcast=0xffffffff}], 0x10) vmsplice(r0, &(0x7f0000dd3000)=[{&(0x7f0000e8e000)="e82f6d80d62107d468218b2967347651ef55d6b63ecdfff4efb17304336a290ea5ff8ae09e4f", 0x26}, {&(0x7f0000b37000)="2a578c2a0e828393756176df110998ade39fcd0f6ad9d82495c624e8d5b45aa2362adb3f1bc5d3fbdabf234df3343f16601ed1f154f776afd5d0360c2abc7524d086631f6ced84cf66d8cbf2dd808ef144858be7cf0a88cde74471f8a72c2241523065b117dfc624dd599a12d753bc579fd48bb1e1d3c8082a6373ede200c12884cb9b34f38dee8e1a8abb50251aa369f0cfae4e2b438ed4b049c3344efd01cd5cf894c077682aaae0a1e741a9a11abf2751d897051c48cd3522b59ada5ff40d345ea72a26e1dde838b08ec9092e2a2f0f3929080ac8721a9d8bac7ca899845a4c2beb9c693915", 0xe7}, {&(0x7f0000d50000)="fec5c33d5123cf91c2ed95e75199bb816219e7f846e312cea3a1a0ad6b4a44743bf91941d1465b09858fdfd24aa06c6ba91569900c0723e627a396f594a146730daa02621e971bc3313bd5b052a039ce2cb8e465c8b7eae7437ec25b9e7266b880cf24c944f01fb9417ae5936c25868433c98587289af88c2e0d3877784a8e1eeaa365e2516db54189dc", 0x8a}, {&(0x7f0000486000-0x59)="3a6f6a4f15c27e9b27cfdfd0eb1e9dbda857649f524460b11066e41f65173621575da6021f705ceb6febfc32b1551742dd0c3976ccdc994be859d21b01b0dbdcf87f2c5aec05f38c993252cd82bb907d5ec076336069e2bc24", 0x59}, {&(0x7f000029e000)="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0x1000}, {&(0x7f000025c000-0x1000)="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", 0x1000}], 0x6, 0x3) r1 = userfaultfd(0x0) fremovexattr(r1, &(0x7f0000fc5000)=@random={'security.', '\x00'}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000f43000-0x1)=0x3) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000fba000)={0x5, &(0x7f00000f6000)=[0xa8, 0x90000000, 0x288a, 0x6, 0xe0]}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000672000)=0x7, 0x4) ioctl$KDADDIO(r0, 0x4b34, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/03 12:57:51 executing program 1: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7f000)="0a0775b0d5e383e5c1b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f81000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000f81000-0x4)) 2018/02/03 12:57:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f00002d7000)='./file0\x00', 0x1c0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/03 12:57:51 executing program 6: clone(0x0, &(0x7f0000807000), &(0x7f0000256000), &(0x7f000038f000-0x4), &(0x7f000048f000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ea5000)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, 0x0, &(0x7f0000001000-0x4)) io_submit(0x0, 0x0, &(0x7f0000004000-0x18)=[]) 2018/02/03 12:57:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d8d000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x4000000000000001, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/02/03 12:57:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000b4a000-0x8)='./file0\x00', &(0x7f0000d33000-0x8)='./file0\x00') 2018/02/03 12:57:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00009dd000)={0x0, 0x34, "2646989720f2ca26fa6558ddaa5483e57a1d6d5e2419ab6dc4e2e36a5edf2434630d81c2cbdaec0930823e9537b2a1472abbf8f6"}, &(0x7f0000f5d000)=0x3c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000259000-0x10)={r2, 0x5, 0x2, 0x3}, &(0x7f000003f000)=0x10) connect$netrom(r1, &(0x7f000098c000)=@ax25={0x3, {"1e1b275a10c172"}}, 0x10) dup3(r0, r1, 0x0) [ 133.803232] sctp: [Deprecated]: syz-executor5 (pid 16435) Use of int in maxseg socket option. [ 133.803232] Use struct sctp_assoc_value instead 2018/02/03 12:57:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000452000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) readv(r2, &(0x7f000096c000)=[], 0x0) sendto$inet(r0, &(0x7f0000515000-0x85)="f5b891", 0x3, 0x0, &(0x7f00001f7000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/03 12:57:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000028000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) fadvise64(r3, 0x0, 0x1, 0x2) tkill(r1, 0x1000000000016) 2018/02/03 12:57:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200801, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00004bf000)={{0xffffffffffff8000, 0x1ff}, 'port1\x00', 0x8, 0x80408, 0x20, 0xfffffffffffffff8, 0x8ef4, 0x3, 0x1, 0x0, 0x2, 0xfffffffffffffff7}) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x4, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000f73000-0x4), 0xb, 0x0, &(0x7f00001bc000), &(0x7f0000f73000-0x4), 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000e21000), &(0x7f000026e000)=0x10) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = dup(r1) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000f71000)=[{0x3, 0x5}, {0xf, 0x1}, {0x2, 0x4}, {0x7, 0x7}, {0x0, 0x7b6}], 0x5) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r2, &(0x7f0000f72000-0x8)='./file0\x00', &(0x7f0000d02000-0x20)={{0x77359400}}) [ 133.918091] sctp: [Deprecated]: syz-executor5 (pid 16435) Use of int in maxseg socket option. [ 133.918091] Use struct sctp_assoc_value instead 2018/02/03 12:57:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x12) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000051c000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000828000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00008b3000)={r2, 0x12}) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270b80ffff00000002007352", 0x23}], 0x1}, 0x0) 2018/02/03 12:57:51 executing program 1: r0 = semget$private(0x0, 0x3, 0x460) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = semget(0x0, 0x1, 0x110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7f, 0x6, 0x9}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001000-0x8)={r3, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r2, &(0x7f0000002000-0xc), &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r2, &(0x7f0000003000)={0x3, {"632ed865daabd2"}, 0x8}, 0x10) semctl$SEM_INFO(r1, 0x2, 0x13, &(0x7f0000000000)=""/44) semctl$IPC_RMID(r0, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000005000-0x18)=@generic={0x6fba, 0x101, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000006000-0x28)={@generic="1f818457334da3af96dfc9d72f0f5fd3", 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000005000)={'vcan0\x00', r4}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000004000)=[0x401]) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000005000)={0x0, 0x80000, r2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000007000-0xc)={r5, 0x80000, r2}) clock_gettime(0x0, &(0x7f0000007000-0x10)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r2, &(0x7f0000003000)='./file0\x00', &(0x7f0000007000)={{r6, r7/1000+10000}, {0x77359400}}, 0x100) 2018/02/03 12:57:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) r1 = socket(0x11, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000001000-0x5)="64e399d7b206", 0x6, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 12:57:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$admmidi(&(0x7f000044c000-0xe)='/dev/admmidi#\x00', 0xfff, 0xa4080) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000d55000-0x8)=0x1) sendmsg$nfc_llcp(r3, &(0x7f0000fa6000-0x38)={&(0x7f00004b7000-0x60)={0x27, 0x401, 0x7fffffff, 0x5, 0x80000000, 0x7fffffff, "c0b4e9ecc8bb991a20b9ee4a2ca4b026a292cb6622b52706c00625dd09aa1f3bad82e2b5a84278e294cd970e529726b58324e646cc2be0529ec7373d2dd110", 0x6}, 0x60, &(0x7f00008d9000-0x30)=[{&(0x7f0000037000-0x70)="3ba446bcb49dffbe8b9e5067ecb886aa90e08dc3286c8a62886d1f0eb92bc60d96cfdf01047878387704772187862b2e475e0eed142eab2e8bf61038ab5e8dd71b2d6b7d1827c02eccc8ea9ff13a6bd87c2354823861e42692feff7967aa3ba6a1f4058df2c0ee7cde0cf28ff5164954", 0x70}, {&(0x7f000004c000)="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", 0x1000}, {&(0x7f00006e4000)="f59e9aa6b4b8f40e53089ab346695e83b574244c06009b494c62c8d617f2f25cd2ca911e20fd3c55e894986607e0186cc10db15f13742f13cdc7d61a353b0e531fdcb08c6e3846aae50b98d3dc46d2396c8ca9dbab3dc9d362348358b6262c4c46eff9b3e0366f4fd6b33ab27bec4735f4e9de", 0x73}], 0x3, &(0x7f00005de000-0xd8)={0xd8, 0x6, 0x1, "8e854777b248dcfa9f0aa5ab0e6680908fe6b9194e7e1fc513b361b77ccf15d0f57d6cf8a6a0be1e74f917baced87c69b4f4c48c4e2ee0038834b2accb03476d516f4e9c4653161b8977a7fff20c0c648886c4af39de2ec42cac501f0c3d5c2d53ac497b2d0d2ffd8411b68599ece25c30942826e080d270a9ac56954ec8c5555f0abae6a99e9106d4b622c672d703689473749448f37438bba129fe375e49717cd4605aa7e58b6312e7a427ab280ca89f4984c74ace20c4391123fc093632e50520d1e4"}, 0xd8, 0x40}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) r4 = syz_open_dev$midi(&(0x7f0000f3b000-0xb)='/dev/midi#\x00', 0x2, 0x2) mq_unlink(&(0x7f0000e7b000-0x8)='!loem0]\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000c9a000)={0x1f, 0xfffffffffffffffe, 0x3}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f000015e000-0xa)='/dev/cuse\x00', 0x2000, 0x0) syz_open_dev$sg(&(0x7f0000774000-0x9)='/dev/sg#\x00', 0xf150, 0x400000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00006b9000-0x10)={0x6, &(0x7f000067a000-0x30)=[{}, {}, {0x0}, {}, {}, {}]}) sendmsg$unix(r5, &(0x7f0000af7000)={&(0x7f00000d3000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000998000-0x20)=[{&(0x7f0000fea000)="233f6ef2c12210d02f5fbd8f464be35b237a5dffe19a9a35ccca2dd1f3f3d11417dbdd0a05f42ee543f1fd546e3776f59b84ce0e11df128bb35018275527c33f30ac58bd3426f8fa1bb8a5b6b3b0fea4b1e29e1f974396dc5e8dc0d18ece41437edb43391ce7e4119de160765d6a1a2f42660abfa19397725293cb673a2dcbf65727436bf1248bf554568b702e7c07be0f73c78f25d55684b192f93f7724e41845c9dac4bf7255d9bd496a3e429a91e0d694b3e2ebfd6b76904fa9f867f38c6fea731bb72ec6dc45150ed6306b282f237c976ff4db44d7bd02920c3cefc3fabd4cacea0938ab627a8d", 0xe9}, {&(0x7f0000b68000)="59bfb0fd0a565748c2e8a45d756f50fa48ecdaf761b973f2493dca2a79765785a0b2dde8cbbc20a1259804e10b89928eb935ca7117a352f8b623ac74ca20ddff585a9adc8b16e834b95b9193110a91ca65c9a1e5fffb1c40dd969c6ad5b2143784f3d459d2393e0697a2a6724ef47f78055eae6cc848be284a6b92815333a89136d6b6f2708b2d9120a0b3", 0x8b}], 0x2, 0x0, 0x0, 0x20040040}, 0x40) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f000064a000-0x8)={r6, 0x20}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 12:57:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getuid() r2 = getegid() syz_fuseblk_mount(&(0x7f0000e0f000-0x8)='./file0\x00', &(0x7f0000fa6000)='./file0\x00', 0x1, r1, r2, 0x6, 0x9, 0x11) readv(r0, &(0x7f0000f92000)=[{&(0x7f000096c000)=""/148, 0x94}], 0x1) 2018/02/03 12:57:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00008e5000+0x86a)={&(0x7f0000d6c000+0xdde)={0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0xb4, 0x11, [{@in6=@empty, @in=@dev={0xac, 0x14}}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@loopback={0x0, 0x1}, @in=@rand_addr}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}]}]}, 0x104}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e27000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000018e000)={0x0, 0x5}, &(0x7f0000fbe000)=0x8) listen(r0, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000e7000-0x8)={r2, 0x2, 0xb7}, 0x8) 2018/02/03 12:57:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x80000001, 0xd3e6, 0x5) io_setup(0x7, &(0x7f0000130000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/03 12:57:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000b9a000-0x75)={r0, 0x4, 0x10000, "d88db1c8d201c9b29f8458e7914027dedd07306d3b23fb2e360187cce0100c3eb8caa963824013a3d97589ac884632d357357d06b623dd88f781e7b7d8b13c22f204cde178e91a6522e4706c4b1be778a2fa4b0c01f06fc8c083224e4cfd15d6470c0a218180d8702595c9"}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/02/03 12:57:51 executing program 5: mmap(&(0x7f0000000000/0xd4b000)=nil, 0xd4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d4b000)='/dev/sequencer\x00', 0x2002000000000040, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000076f000), &(0x7f00006f5000)=0x4) setrlimit(0x9, &(0x7f0000d4a000-0x10)) mmap(&(0x7f0000d49000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 12:57:51 executing program 3: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f86000)='/dev/sg#\x00', 0x81, 0x40000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000619000)={0x9, &(0x7f0000cee000+0x65e)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r1 = socket$key(0xf, 0x3, 0x2) fcntl$notify(r1, 0x402, 0x1) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f86000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0xb, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/02/03 12:57:51 executing program 2: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ab5000-0x8)='vboxnet0', 0x2) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000e73000-0x4)={0x1}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000008000-0x4)=0xb1c2, 0x4) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x5b, &(0x7f0000e73000-0x4)=0x20, 0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendto(r2, &(0x7f0000de8000-0x1000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8}, 0x10) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000e73000-0x4)=0x10, 0x4) fcntl$setflags(r2, 0x2, 0x0) 2018/02/03 12:57:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001000-0x20)={@generic="fefa075f3cb6404af917e3ae984398a0", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005e9000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000f4d000/0x2000)=nil, 0x2000}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000abf000)={0x7fffffff, 0xbeb, &(0x7f00003ad000-0xcc)="6744c60d6939e5ba212a6c29648299250e45eea8fa3401409819bd5a03c681513b628586b3dc37f971f83eef880afadf5e04e318dd1386072654185ee3c5d69bbf611dfcdec65cd9af147a86225bb9005a32b638958b70bb4432361d57e4f56988c4103c55794d461318b8853601618185e3d3dca115b35c40a6b32bc33cc7046cf486269e6f43451123c111ad3c1f79791744ab3674e203b78a5e8e9fede1ba6b8394540a1ae13931cdf3e3223ed8a68f632f47c6fe0f3594f128c6dce9c98465c47d1d98d6f05b17ea4c42", &(0x7f0000583000-0xf9)="91e66fe693b37f0280678c5bc69858df3ce8a28d389f600df3574740b0199526b730ebb4cc82a0be255ccbee417f8f4034b15ae270750188b85e2aa3434e87e4a1b4405c31f36e21eb5a28de4b2979c6a7f8effde25b99d367253fd410534a01014f1ecc10d14dc344a8e2d16381eeabb496d8e1eac3e2ff4c450cdf70dae8e45f1653c1a66d1c31853ddd12ebdfb54eeb840e0c06b6c32261ce59e64f5c3144d76409f6bdbbe3ca9468168fbb3da1241dcd0b3a6b1a13ebb6949e71ca73db9e059431c6f046054decda0d4ffbe5f2ec1a1c7dde969b6363633dfa1673412f69a450f38fdf16ba6be54a6b2a66530e402e39e36b4da6561742", 0xcc, 0xf9}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/03 12:57:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000049d000-0xa)='/dev/vcs#\x00', 0x947, 0x24000) write$sndseq(r0, &(0x7f00004f6000-0x30)=[{0xfffffffffffffffe, 0x4, 0x800, 0x8, @time={0x0, 0x989680}, {0x0, 0x4}, {0x5, 0x7}, @note={0xfffe000, 0x7, 0x9, 0x2, 0xd9c}}], 0x30) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000cd3000-0x4)={r0}) r1 = socket$alg(0x26, 0x5, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000e4c000)='/dev/autofs\x00', 0xa800, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000224000-0x58)="c82fcfedc1301b759ab1fded70b13bd09655a2701935dd0faa1a3d19fb5db8e8b00c4a7d97f8b74607d795bce019502bee989bf7d1439349b7986f71118d4b7772aefa58ab86d2eb58f2177b90c221575e31fed376adb326", 0xffffffffffffffb6) getsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00000af000-0x4), &(0x7f00005ee000)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bdb000-0xf)='/dev/sequencer\x00', 0x541101, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00007a6000-0x44)={{0x2, 0x1, @multicast2=0xe0000002}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x64, {0x2, 0x0, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/03 12:57:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) socket$unix(0x1, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b4e000)='/dev/net/tun\x00', 0x0, 0x2000000000000006) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000f7000)={@common='eql\x00', @ifru_names=@generic="c15c9a040000001b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="65716c00000000000000000000c700", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) write$tun(r1, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0xa) modify_ldt$read(0x0, &(0x7f00003ee000)=""/57, 0x39) 2018/02/03 12:57:52 executing program 5: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x20200, &(0x7f0000002000)={{}, {0x0, 0x0}}) utimensat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x10)={{0x0, r0}, {0x77359400}}, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000dc1000)='/dev/vcsa#\x00', 0x5b7, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000dc2000-0x4)=0x3) getsockname$netrom(r1, &(0x7f000057d000)=@full, &(0x7f000031e000-0x4)=0x48) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b74000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/03 12:57:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dd9000-0x11)='/dev/vga_arbiter\x00', 0x440080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1ae00000000) timer_create(0x4, &(0x7f0000ffe000)={0x0, 0xb, 0x6, @thr={&(0x7f00001ef000-0x17)="181f3fa8d8e1a7ff9efd5b6e374d373a43e2d6be85b636", &(0x7f00000e5000-0xf)="701afdf75bcafa2d95fee9f1b3f360"}}, &(0x7f00000a9000-0x4)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)=0x0) bind$nfc_llcp(r2, &(0x7f00004a7000-0x60)={0x27, 0x7b, 0x2e0, 0x1, 0x4, 0x5, "7a8931d937719ef4723ce2a18f67f1644b4bd8fc90e9575e0992716300953248587032589175cebc2b35d532efb5a15becc5a4cecbfc5f5f8895f58b70ee5a", 0x5}, 0x60) timer_settime(r3, 0x0, &(0x7f00005eb000)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000f7a000)) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000560000-0x400)={"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"}) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/03 12:57:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20020000) openat$dir(0xffffffffffffff9c, &(0x7f0000c40000-0x8)='./file0\x00', 0x201, 0x6) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) open(&(0x7f0000914000)='./file0/file0\x00', 0x80000, 0x8) pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000061e000-0x8)='./file0\x00') 2018/02/03 12:57:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x3) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000093000-0x10)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000726000-0x10)={0x0, 0xfffffffffffffffd}) 2018/02/03 12:57:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8e, &(0x7f000017a000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x129, 0x0, @empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x1, [0x0]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ce5000)='/dev/sequencer\x00', 0x12000, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xff) connect$pppoe(r0, &(0x7f0000037000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="c175432b965bb55500a6c369f25903f4"}}, 0x1e) 2018/02/03 12:57:52 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000055f000)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xffffffffffffffa6) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000019a000)='/dev/ptmx\x00', 0x10400, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000776000-0x2)={0x7, 0xffffffffb7603ddf}) fcntl$setown(r0, 0x8, r1) r3 = syz_open_dev$sg(&(0x7f000078f000-0x9)='/dev/sg#\x00', 0x0, 0x8000) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000952000)=""/19) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000b68000-0x4)={0xffffffff, 0x4, 0x20}) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r4, 0x0, 0xffffffffffffffff, 0x0) ioctl(r5, 0x0, &(0x7f0000450000-0xb3)="066c59c4007e7289b26f54c7f0e2f328467076118f8a8bfb6259a52709a35650e97d92e4162dd23793a220af4e0d7846ee6f4da67d9bf52e5e89fb4e1757d9cf6865b8bbfae824c03fc469deb13812b0a60ea3e171fcd7d4ca7aa0a2d9347e33698111d6ce9b44a9f82f1dca12e73d9d478054242d3811bee4f9101f0547011a711f7b91cf7151f13aa8c5bbd358a891f4101529227ef1eb34509fc0a5abde9cbcf93ab467a38b85e38e00332145dd39094dfc") 2018/02/03 12:57:52 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000f0c000)='/dev/midi#\x00', 0x26e8, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000fa5000)={r1, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x4) finit_module(r0, &(0x7f0000001000)='md5sumuser\x00', 0x3) mq_unlink(&(0x7f0000000000)='.\x00') 2018/02/03 12:57:52 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x73)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) 2018/02/03 12:57:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r3 = syz_open_dev$dmmidi(&(0x7f000060d000-0xd)='/dev/dmmidi#\x00', 0x0, 0x880) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00001d9000)=0x39db, &(0x7f00004cd000)=0x4) 2018/02/03 12:57:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 12:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000984000)='setgroups\x00') ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00005a6000-0x28)={&(0x7f0000d18000/0x4000)=nil, 0x6, 0x5, 0x48, &(0x7f0000db3000/0x1000)=nil, 0x100000001}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ce6000)={0x0, 0x40}, &(0x7f0000191000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000404000)=r1, 0x4) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/02/03 12:57:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$join(0x1, &(0x7f0000dc9000-0x5)={0x73, 0x79, 0x7a, 0x2}) getsockopt$inet_buf(r1, 0x0, 0x400000000000484, &(0x7f000066c000-0x18)=""/24, &(0x7f00002e7000)=0x18) fcntl$setstatus(r0, 0x4, 0x2c00) 2018/02/03 12:57:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000339000-0xb), &(0x7f0000c92000)=0xb) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) flistxattr(r0, &(0x7f000033c000)=""/221, 0xdd) r2 = dup3(r0, r1, 0x0) futimesat(r2, &(0x7f00007d5000-0x8)='./file0\x00', &(0x7f0000bd6000)={{0x0, 0x2710}}) 2018/02/03 12:57:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000712000-0x9)='/dev/dsp\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f000019f000-0x10)={0x0, 0x0}) mq_timedsend(r3, &(0x7f0000467000-0x64)="222d80949ad07ced2b60c58a3423d9aa5ecc3b4d6b2524a030b3846a17b1e54556d56f48dfaf4cb8ba73ede43c1c10de06acc31d5718f58033537bbf3c1bfef6090993bec1551da92161e70b2d7a27c23544d6e90dc99b4ba2b6b414bd25b5188514f782", 0x64, 0x7, &(0x7f000060d000-0x10)={r4, r5+30000000}) 2018/02/03 12:57:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4), 0x4) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ffd000-0x4)={0x0, 0x3}, 0x4) syz_emit_ethernet(0x2d, &(0x7f00004e8000)={@empty, @empty, [], {@x25={0x805, {0x3, 0x0, 0x9, "38ccbd73144d6cd9c538d1c962052aaddb935c392477428353b9db9a"}}}}, &(0x7f0000d19000)={0x0, 0x3, [0x4b7, 0x2db, 0x7e5]}) 2018/02/03 12:57:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000b74000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0x18001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000a4d000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000006c000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005ea000)={r1}, 0x8) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f000037b000-0x8)=@fragment, 0x8) sendmmsg(r2, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/03 12:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000e09000-0xd)='/dev/snd/seq\x00', 0x0, 0x20000000000) [ 134.432553] device lo entered promiscuous mode 2018/02/03 12:57:52 executing program 2: clone(0x0, &(0x7f000054e000), &(0x7f000089e000), &(0x7f0000dac000-0x4), &(0x7f0000d0e000)) clock_adjtime(0x1, &(0x7f000041f000)={0x200, 0x60e, 0x639, 0x9, 0x7, 0x8001, 0x7, 0x800, 0x80, 0x100, 0x1, 0x3, 0x2, 0x3f, 0xaf, 0x3, 0x7ff, 0x5, 0x0, 0xbbf, 0x4, 0x401, 0x3f8, 0x3f, 0x36a7, 0xf24}) userfaultfd(0x80800) 2018/02/03 12:57:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x40) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f28000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$int_in(r3, 0x5473, &(0x7f0000d6c000)=0x9) tkill(r1, 0x1000000000016) [ 134.466584] device lo left promiscuous mode 2018/02/03 12:57:52 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) inotify_add_watch(r0, &(0x7f000002e000)='./control\x00', 0x4000036) r1 = openat(0xffffffffffffff9c, &(0x7f00004ae000-0xa)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000cf3000-0x4)=0x0) perf_event_open(&(0x7f0000fb3000-0x78)={0x3, 0x78, 0xa600, 0x3, 0x2, 0x2, 0x0, 0x0, 0x30, 0x1, 0x6, 0x8, 0x3, 0x5, 0x5, 0x7, 0xfff, 0x40, 0x4, 0xd4d, 0x5, 0x5, 0x5, 0x6000, 0x5c9d, 0x4, 0x4, 0x3, 0x10001, 0x1, 0x400, 0x9, 0x8000, 0x7f, 0x0, 0x67, 0xffff, 0x3, 0x0, 0x100000000, 0x1, @perf_config_ext={0x2, 0xfffffffffffffffa}, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x4d9c}, r2, 0x401, r1, 0x4) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/02/03 12:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a83000)={&(0x7f00001ce000)={0x10}, 0xc, &(0x7f0000df2000-0x10)={&(0x7f0000b93000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0x1, {}, []}, 0xfffffffffffffeab}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/02/03 12:57:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000866000)=[]}) readlinkat(0xffffffffffffffff, &(0x7f000065e000)='./file0\x00', &(0x7f0000541000)=""/163, 0xa3) seccomp(0x0, 0x1, &(0x7f0000060000-0x10)={0x5, &(0x7f0000046000)=[{0x6, 0x2, 0xa8, 0x7c}, {0x0, 0x5, 0x8000}, {0x1, 0x5, 0x5197, 0x4}, {0x6, 0x8, 0x9, 0x2}, {0x9, 0x20, 0x1, 0x5}]}) 2018/02/03 12:57:52 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f000054e000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000f07000-0xd)='/dev/snd/seq\x00', 0x0, 0x40800) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_setattr(0x0, &(0x7f0000000000), 0x0) 2018/02/03 12:57:52 executing program 2: r0 = syz_open_dev$midi(&(0x7f00004a5000)='/dev/midi#\x00', 0xeee7, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000b5c000-0xc)={@remote, @dev, @multicast1}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1a) sendmsg$nl_route(r1, &(0x7f000002a000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028000-0x2c)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0xff}, []}, 0x1c}, 0x1}, 0x0) [ 134.505534] device lo entered promiscuous mode [ 134.511912] device lo left promiscuous mode 2018/02/03 12:57:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x4e9d}) 2018/02/03 12:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000d000-0x11)='/selinux/enforce\x00', 0x24a000, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000f51000-0x8)=0x6) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f0000c67000)=@bridge_dellink={0x24, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1}, 0x0) 2018/02/03 12:57:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e1b000-0xd)='/selinux/mls\x00', 0x0, 0x0) getpeername(0xffffffffffffff9c, &(0x7f000001c000-0x10)=@can={0x0, 0x0}, &(0x7f0000d35000)=0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000a81000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xf, 0x0, @tid=r3}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/02/03 12:57:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00003de000)=[{0x3, 0x8}, {0x8, 0xfffffffffffff971}, {0xf, 0x1}, {0x2, 0x2}, {0x8, 0xffffffffffffffc1}, {0x8, 0xfff}, {0x8, 0x7fff}], 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0}, &(0x7f0000001000)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x20, 0x14, 0xa, 0x800, 0x1, 0x0, {0x1, 0x0, 0x8}, [@typed={0xc, 0x88, @uid=r1}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000)='hybla\x00', 0x6) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001000-0x4)=0xc6a) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000000)={0x7, 0x3ff, [{0x5, 0x0, 0x5}, {0x6, 0x0, 0x4000000000000000}, {0x8, 0x0, 0x10000}, {0xfa, 0x0, 0x9}, {0x100000000, 0x0, 0x81}, {0xfffffffffffffc00, 0x0, 0x5}, {0x3, 0x0, 0x4}]}) r2 = fanotify_init(0x40, 0x101000) mmap(&(0x7f0000521000/0x4000)=nil, 0x4000, 0x2, 0x4010, r2, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000523000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000)=0x101, 0x4) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000000)={0x1, 0x7ff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000005000-0x8)={0x1, 0x3}) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) munmap(&(0x7f0000521000/0x4000)=nil, 0x4000) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000005000)={r4, @in6={{0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x20}, 0x5}}, 0x8001, 0x3, 0x400, 0x81, 0x80}, 0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000008000-0x10)=@generic, 0x10) 2018/02/03 12:57:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f000064c000)=""/159, &(0x7f00004cd000-0x4)=0x9f) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000017b000-0x20)={@generic="9f78d824a5601ceac189160b13a4fb58", @ifru_addrs={0x2, 0x1, @rand_addr=0x20}}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000057a000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800012}) 2018/02/03 12:57:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007db000-0x9)='/dev/kvm\x00', 0x10000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 12:57:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) r1 = syz_open_dev$audion(&(0x7f0000caa000)='/dev/audio#\x00', 0x5, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000c2a000)={0x0, 0x7fffffff}, &(0x7f000094c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00005a9000)={0x0, 0x4b, "ebdadd3c2a9e68bcabe44dc456e6c0c6d9d7822f7782061bb1c5d6c6fbf97cd7676f9b9d3a7ee5d0231a597a8dad6bf4739affc29547f05a662efd78fa0f2bec3e22c35d52c8f063419036"}, &(0x7f0000c1b000)=0x53) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000764000-0x8)={0x0, 0x7}, &(0x7f0000522000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000379000-0x8)={0x0, 0x1}, &(0x7f0000927000-0x4)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000042000-0x38)={&(0x7f000040a000)=@in6={0xa, 0x1, 0x0, @empty, 0x6}, 0x1c, &(0x7f000098f000-0x50)=[{&(0x7f00004bc000)="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0x1000}, {&(0x7f00006b0000)="4d748180f5f36a506830088f7af1b953086c4ce8e61116725cf4784483164aa2e3f240923f45d6cca85b74db10fe20de536e3881ade819eab0387e1079f4be5771db8641921291e7fa48c2793d1981dec89d77d99017a6bb32e193938bbe2e76fbff7963850246112357967468815b22bc5fc6c15885603c47de8e73ee5dfc4b9d63fc887fadaaf6de164b7ca1c5e267bdad5ef1ce693a4499", 0x99}, {&(0x7f0000fdc000)}, 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", 0x1000}, {&(0x7f00003a2000-0x63)="3a61175b79e7c7f07dab674a3699e5fcbb257bcb1bac7ad974edc1cab8ab9b332b68688f2dbaed8d714ed9b5ad69e79d9062cfcf1d8bfc5ddaee0c3d0873af73fa0aaf44ba4f921b4da2ee75e1d7c7e9a153d86a30eb23d94091b1d9024cc402fe2460", 0x63}], 0x5, &(0x7f0000bd1000)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x3, 0x8000, 0x0, 0x693b8b01, 0xffffffff, 0x101, 0xfff, r2}}, @init={0x18, 0x84, 0x0, {0x40, 0x6, 0x524, 0x56}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xee, 0x8000, 0x1c, 0x30c3a144, 0x6c74, 0x100, 0x77a, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x3, 0x8200, 0x400, 0xffffffffffffffa7, 0x9, 0x2, 0x6, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x7b5, 0x0, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x80, 0x129b13c6, r5}}], 0x120, 0x4048800}, 0x80) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r6 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r7}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r6, 0x1000000000016) 2018/02/03 12:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r3, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp, 0x60, &(0x7f0000d61000)=[{&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x1}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000699000-0x4)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000828000-0xc), &(0x7f00000da000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000745000-0x4)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a7b000-0xe8)={{{@in=@empty, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000b4c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000522000-0xc), &(0x7f00000a5000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000021f000-0x4)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000754000-0xe8)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000a0c000)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000047c000), &(0x7f000010e000)=0xffffffffffffffeb) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000691000-0xe8)={{{@in=@loopback, @in6=@dev}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000a6a000-0x4)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cc6000-0x4)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00002a6000-0xe8)={{{@in6=@loopback, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000129000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003c5000-0xc), &(0x7f000003c000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fc1000)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d60000)={{{@in6=@local, @in6=@empty}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00002e1000)=0xe8) getgid() getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000da5000-0xe8)={{{@in6=@empty, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f00008f2000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000091b000), &(0x7f0000e5e000-0x4)=0xfc2a) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001b0000-0xc), &(0x7f0000460000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c9a000-0xe8)={{{@in6=@loopback, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000e0b000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c25000+0xe5b), &(0x7f0000fef000-0x4)=0xffffffffffffff17) gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000eeb000-0xc), &(0x7f000064e000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000030c000), &(0x7f0000a14000)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000061c000-0x4)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa1000-0xc), &(0x7f000083e000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000173000), &(0x7f00007f4000)=0xc) sendmmsg$unix(r3, &(0x7f00003f7000)=[{&(0x7f00006c9000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004f4000-0x50)=[{&(0x7f0000978000)="1786e93d6921193de6811728e6b9902b14f3baea32a6f075972398f03d8fa46b0c8b00af8ecd6209f1103f155eda99b67ee56875e44c339c2836e0ea1586eaf03446ee415564b97338eaa3c37586e0e868efb4f333b51810309abdcd027b5400bcce898339a761f159c46dda086590d21412c6535858b33649298077e53595a5c7c1d9196b910402a9649834c7fd153b4fa591e61ba43b7ab796ac36a6e11de5c27dbd2f093a86afe7b3d263d31a94e7d669653d235570e910bc4119f9ab966a0ff7845a8c2a9d72b024a4c58cb565d870bb5ec5daab", 0xd6}], 0x1, &(0x7f0000324000-0x18)=[], 0x0, 0x10}], 0x1, 0x0) write(r2, &(0x7f0000476000-0x92), 0x0) close(r3) 2018/02/03 12:57:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00004f1000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x0, {0x2, 0x1, @broadcast=0xffffffff}, @common='lo\x00'}) 2018/02/03 12:57:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_open_dev$sndpcmp(&(0x7f0000a39000)='/dev/snd/pcmC#D#p\x00', 0x5d, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000ae7000)={0x1, 0x0, [{0x209, 0x0, 0x9}]}) openat$audio(0xffffffffffffff9c, &(0x7f0000981000-0xb)='/dev/audio\x00', 0x41, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/02/03 12:57:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004a2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000006000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r2 = open(&(0x7f00008b4000-0x8)='./file0\x00', 0x4082, 0x80) symlink(&(0x7f0000d27000-0x8)='./file0\x00', &(0x7f0000e52000)='./file0\x00') setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00005a1000-0xc1)="0e1a3ec23a9dc711a9cdb02dc4a744d826f776baacae832099ef802a31309f9ff2d3fbbde7595f455c8158c95596c3d58d8b2b19c106137dec8c74bb16908a22484c2a4588d41825d296798265b4af313798dea15334988c0a1a8f37acc3862f1b54387c5222df8980d5593c7e914c51ca4847dbf6b82f8c38bcd01ae2f5b5309294b7adbba5e03a9fd5f5b4afed139463d8da04bc17ece9df59da96f7bb1989b5056b442f468a17fbf57349c4d92310b53338a95cc292769f8a5da0ade5fa2a2c", 0xc1) writev(r0, &(0x7f00000fe000)=[{&(0x7f00004c8000-0x5)='v', 0x1}], 0x1) fcntl$dupfd(r0, 0x406, r0) 2018/02/03 12:57:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f000035c000-0x8)='./file0\x00', 0x900, 0x1) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000275000-0xcb)=""/203, &(0x7f00005c2000-0x4)=0xcb) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000019000-0x10)={0x0, 0x2710}, 0x10) readv(r0, &(0x7f000000b000-0x50)=[{&(0x7f000002a000-0xd6)=""/214, 0xd6}], 0x1) 2018/02/03 12:57:52 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000000c000-0x4)) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xfffffffffffffffe}, 0x9}, 0x13) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000027000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000002c000-0x4)) writev(r0, &(0x7f000000c000-0x60)=[{&(0x7f0000015000)="86df", 0x2}, {&(0x7f000001e000-0x1000)="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", 0x583}], 0x2) 2018/02/03 12:57:52 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x21400000049, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000002000-0xe)=@l2, 0xe, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)=""/200, 0xc8}], 0x1, &(0x7f0000001000)=""/66, 0x42}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000003000-0x8)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000)={r2, 0x1, 0x3, [0x6, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0xe) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r3, &(0x7f0000001000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x1, 0x1, 0x3}}, 0x26) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x17, &(0x7f0000005000-0x4), &(0x7f0000e0b000)=0x4) 2018/02/03 12:57:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000a22000-0xc)='/dev/amidi#\x00', 0xfffffffffffff5b4, 0x14080) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00001ab000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000060000)={r1, 0x2}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00007c8000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/03 12:57:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000347000-0xdd)={0x0, 0xd5, "3d1e69f42b7f4d0ea448826d17c45862debf342a59e9ec40c529984bf3be2e237c0591a6fc74dfc7b696faca5e9742b1e2ce41b3d4b3576e160bcc117236dda4564db75cec213a132aae239527e41a5c4e25597c1abcade852a5434320fc3922a84aa09cb5c5325d2865be7167f68c8c8d55130a83d98ecb0d73facb1791775b0c6252b9d6e934d9b9c595830145e8823d412a1ee51939850ce176acc21edb42a22ff1c0588dda5d4cb5e88bb729eb8380717f3156517c453516ba78d39ecbeb5bcab2d20d7ae1f91049393af4ec6260b67bc19c24"}, &(0x7f00009d2000)=0xdd) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00002cb000)={r2, @in6={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x5, 0x1, 0xde, 0xfffffffffffffffa, 0x4}, 0xa0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000007a000-0x98)={r2, @in6={{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x7}}, 0x40, 0x1}, &(0x7f0000ca2000-0x4)=0x98) clone(0xffffffffffffffff, &(0x7f000089e000)="d4a05e9a04dbb4972b51813f8c4d4f0002a0b1f2bb69b99dbdc114f334f45db0b85c7ecc4596eb7446969adddcc4bd2e9ce4eda79c1485f597371d081880cc271e2b6f047956b5e1bc6c1d32894dc5a32f369b84af7572b8fe89c0cc6955f9ec33bec90dd901e8470e7c534d653d320001000089ccdda8a20ba35c0241e65c16135023836d1bef14806dc25134e1947b08bae00c42722af0140833e27cf6c89489aa2ea62bc5b8d43920805bb2c07734b49b990a018aba5af645a94e908d7b0ce04c7a9d25de2ed671e04e10a2c09e3f7402863af0d1690159b545f559", &(0x7f0000000000), &(0x7f00003bd000), &(0x7f0000d94000-0xcb)="4bbc4912e1f4b0616009684e667d20a66b1726ed354f83a0e72a460be89556add0870e31a6f71f556b2893b08ac55c29d362771e52056bf47763b4cb6177f104c09110b67762c2a87a31e64d1319a668147b392a00fa1bf2275586403d957fc1c30ff700cf3b44b6a53e95c6d93f6fa0505c0eb8c73f6de73af6c8642076beefcfaebc56944480a73d975f200a7817663fbde0c62c47efceffb7462813b6bb0ac1d50783754638a320c4368bda5745e79a30fa491f9b4fea0cf89b21648e68c91288ed57f83dbb0020d105") connect$rds(r0, &(0x7f0000feb000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) 2018/02/03 12:57:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = syz_open_pts(r0, 0x0) splice(0xffffffffffffffff, &(0x7f0000c52000), 0xffffffffffffffff, &(0x7f00003cc000-0x8), 0x0, 0x0) write(r0, &(0x7f0000f55000)="bb2779ec10449436502421ed97e1fc4fca83a80ba1271b0d", 0x18) r2 = syz_open_dev$sndmidi(&(0x7f00004ca000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x20800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000779000-0x20)={0x8, 0x0, 0x10000, 0x2362}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000ce000)={0x7, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000c8e000-0x20)={0x801e, r3, 0x2, 0x6}) ioctl$FIONREAD(r1, 0x541b, &(0x7f000033a000-0x4)) 2018/02/03 12:57:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000041d000)={0x7, &(0x7f0000aa1000)=[{0x5, 0x7fffffff, 0x1, 0x60}, {0x92, 0x8, 0x401, 0xba1}, {0x1, 0x7, 0x400, 0x40}, {0x7, 0x3d, 0x4, 0x7fff}, {0x0, 0x400, 0x4, 0x81}, {0x5, 0x7, 0xffff, 0xcd9}, {0xdc, 0xfffffffffffffffe, 0x9, 0x5}]}) sendmsg$alg(r0, &(0x7f0000634000-0x38)={0x0, 0x0, &(0x7f0000d56000-0xa0)=[{&(0x7f00000bd000)}, {&(0x7f0000563000-0x30)="cd04173b8e484860063dd526f41eb51dea400fe34b6ca514088cef8ae9a78c52298a1b6914deb7e3ec281bc2e2123f14", 0x30}, {&(0x7f00008cc000)="405aade10abb9a0f90b789a0d013e9f9a1f55ba1bbc1cbaaa524f3286cae81158956a68a", 0x24}, {&(0x7f0000ad8000)="6e6132bc178303918c51c0a94cee96f37e8297014fb3fdf0aa02f21687bd890819de0e1a68b19ea4b7f5ac08b01658fca5ac4df5bd04f7ae53aab9559d14c097db7367126c8e1af5666a489fefeb8273f3d21f4101bb49b3238b7efc7ad6dfe014cb912eb61f48c9cb93f76412deb03a4c87c0a7a193831518b6540f8a9427c957ed2b801efde88ab2e49ed70d912e6abd100608aa5e3fde47d7417d6f3e6c7297e7a99a170b185717bcc40a27ef3b26ecb233bc1cfd36", 0xb7}, {&(0x7f0000c93000)="ee4b15982f9f1271e0586ffe2ee0afe918d32052d7634f4cb4122850d1d9dcfd37d9a6f9c7edaef3109dd041965d72c7dbf12b7e9086accb02931985f5fc81367730e28b76778d4b819d2eecd29620d7e054414adf5441d2187c42f4ab18a43f81451adaa34cf1a7858a480bf41dad7d5a277cac3c2218bc4d3c8b8c537a9c67a0734930c902d68f3fbc6895a43d76901a0405c8a354a0d30b2e25a433fd5b7264191b9b08e3cf57d0d39b8a3c3e743dd571ddd09f9483327c3bfaa354f6e4daf6cc7fee705d5849b69f9cc226", 0xcd}], 0x5, 0x0, 0x0, 0x10}, 0x90) 2018/02/03 12:57:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000be5000)='/dev/usbmon#\x00', 0xfdf, 0x2000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000024e000)={0xff, 0x8, 0x4}) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000db5000-0x8)={0x0, r0}) delete_module(&(0x7f0000c14000)='selfem1%ppp0cpuset[proc\x00', 0xa00) fcntl$lock(r1, 0x7, &(0x7f000097d000)={0x2}) r2 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00001de000-0x4)=r2) [ 134.826657] dccp_close: ABORT with 4294967275 bytes unread 2018/02/03 12:57:52 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)) 2018/02/03 12:57:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000633000)={0x0, 0x0, @multicast2}, &(0x7f00002d3000)=0xffffffffffffff2f) write(r1, &(0x7f0000906000)="8100", 0x2) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) pwritev(r1, &(0x7f0000e06000)=[{&(0x7f00004c0000-0x3f)="9477482f6211d3eb78f88d189bf723a674c4df26d811da6658ab14a13ec8b4d58833f726a5d556d0b08dcc69f2a6bb62910e695da3495e271b58881a19e646", 0x3f}, {&(0x7f00000b7000-0x23)="2cd4b8e417d9828073c03d62eabe8345ad51358cd6f3d32118d8d6479158a2597638db", 0x23}, {&(0x7f000082f000)="3607cf868e09dac53eff03f6f4cb4b8f53d450d902d4af2045e10db7813e888fcfe2245972d9930bd1aaf05943e9cefa3c754dee00d012ff93b615546cc3ba53cc275742e1b4317efde7fb9aae7c2fff30891f596380ad126eec6a3e58be9d5ff501dfd78f450b9301cb59cb57919d8f5d5e3db81c67a4518e1db615676f481896f9fcd9584398f37767cde5b70d3e7e9b733ecec4eef5620cd506ed5f80f51bca48dfe5d457e8295041d3b2ee557cbc6ee29544729c", 0xb6}], 0x3, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000), 0x8) 2018/02/03 12:57:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a8a000-0xe8)={{{@in6=@loopback, @in=@remote}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00009ad000)=0xe8) ioctl$LOOP_CLR_FD(r1, 0x4c01) lseek(r1, 0x0, 0x0) 2018/02/03 12:57:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f000052b000-0x8)=0x100) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 12:57:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) setgid(r2) fgetxattr(r0, &(0x7f0000001000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f00003df000)=""/246, 0xf6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000022000), 0x8) r3 = socket(0x2, 0x1, 0x0) setsockopt(r3, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r4 = syz_open_procfs(r1, &(0x7f000044a000)='ns/net\x00') clock_gettime(0x0, &(0x7f00004e9000)={0x0, 0x0}) utimensat(r4, &(0x7f0000376000)='./file0\x00', &(0x7f000004e000)={{}, {r5, r6/1000+10000}}, 0x100) r7 = syz_open_dev$usbmon(&(0x7f00001b7000-0xd)='/dev/usbmon#\x00', 0x1, 0x181000) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x1) accept$packet(r3, &(0x7f0000266000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000a7c000)=0x14) r9 = semget(0x1, 0x0, 0x8) semctl$SEM_STAT(r9, 0x2, 0x12, &(0x7f0000b93000-0x44)=""/68) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000c19000)={@empty, 0x4, r8}) setsockopt(r3, 0x40000000000006, 0x4000000000000020, &(0x7f0000da0000)="020008000000002000005462fa01a55eaf0d2cf653c03cc379e4eaf40f4a97023700000000000006b30a58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac1036930000027d07634832b8a5c0ad4c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0b00d1b0e6ebcb12c7291a71363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c63f864802a602fa698807ef14a4a1807e976be1d00000006bdf15ea1309163d6a4830de8391f2ecab7bbfbcbeec6", 0xd8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000cd8000-0x8c)={0x401, 0x7, 0x20, 'queue0\x00', 0x100000000}) close(r3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r7, 0xc0605345, &(0x7f0000b73000-0x5c)={0x5a9, 0x0, {0xffffffffffffffff, 0x0, 0x2, 0x1, 0x1}}) chroot(&(0x7f0000bb4000)='./file0\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000b79000), &(0x7f0000579000)=0x4) getsockopt$bt_sco_SCO_CONNINFO(r7, 0x11, 0x2, &(0x7f000044c000-0x2b)=""/43, &(0x7f000051a000-0x4)=0x2b) r10 = shmget(0x1, 0x1000, 0x24, &(0x7f00009c2000/0x1000)=nil) shmctl$IPC_INFO(r10, 0x3, &(0x7f000071e000)=""/4096) 2018/02/03 12:57:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000e5f000-0xb0)={{0x1, 0xa}, 'port1\x00', 0x59f0efdd0a159fde, 0x10400, 0x6, 0x0, 0x6, 0x100, 0x3, 0x0, 0x4, 0x3}) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/02/03 12:57:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)=0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f000006b000)={{r3, r4}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/03 12:57:52 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000aa7000-0x4)={0x0, 0x20}, &(0x7f0000191000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001f0000)={r1, 0x84, "ef8921ecc6c745a700c356388ba87401fa362b86c42ec35c997219e6e14b1bad10e6f9cb9ed9f19bc9bb49e720ea1b1841ae44d5ec6eb800733acba7d6f2b5d45838faad424783055c8a4abf1b1c8e4fe4053e6253127d54aa52dbe8ef8bfdb997a312c683906476e8af61c2a06dcb03a2f785aab79b0a2f21862dded87e661309b14f5c"}, &(0x7f0000723000)=0x8c) fcntl$setlease(r0, 0x400, 0x0) chown(&(0x7f0000e89000)='./file0\x00', 0x0, 0x0) 2018/02/03 12:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000176000)='/dev/vcs\x00', 0x0, 0x0) pipe(&(0x7f00006ec000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xff, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffb, 0x5}, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000389000)="a7aded3106fcd56391fdb264d2454806e6dde3c54e316b72a1e949e854b4a4caa733e8e7682334cb77dfd3cdf867958f9ed2d15be39950ccd790d84a7de6ac2edd8b33f8ca582402f5bba521013acf27a21807e44c5cb59a6cf45909c62d020254dcf754c69013d4cdc473aeddfa4bf9f89b939e23feb92ab31177143d3d798229984e961b8cd53d0d46851d13a947a53d60440f65a3328121a0ee7c10f0b9fc143924d42354848454f680c8e2610aaa253417e1c66e5f93c926a7822cbc977eb4c409a459258bdc758fd0d7b926c74e575722ae499bdb274741d28e3b720c68178d1407a8c3f3e85858077969f64330737ed1e5e2bb7187a8984a8d7eb5fd47e00d6b57253d79ad8aca3198a6d50269cfc8eb34435675d0d403b29c307b7ec17dd390d7c638b65f680b6aa85f28bb209153f8c117e57b319a8fad5d33e7b050624cce8550cae778665f3e1dbe2ded122774ad8b4f255d0831aef6b8f5f45445dc3a08c6c1d5e0deda3075324658271c2bcd83f707025068738378beec9b995f3a683520accf0ee614c0adb19537237b502f76a1453a2b6c107e8089deeafffdb41e366212b7e3b2c675d5a65cfb681daf7a8f08dcebbccfedbeb0b80005ed1bea0103c89d2b230b99226940a14eb7ed5bcdb247214827e2c87127f1ebb2379bf0cf4314114f3b49279706d03d6bb231d1c3c7087230e8542c174eddf9a021baa2d7995643d3ae95a9af7c8159cbd81a43dbcfc4091d6c9539d682c9740a8c20d63dfdeb6f4bc7dbbf1831c9f49c33ecca919528b577d308ff29fcba976c841d82ef8dcd189f07b11dcce5d508655ca4fc8a2e61f79cfbb43a77adba0c8d6994bf15a6b3872588ee05e313c9fe3dfb3b23bfff56f82d4882c72418cae6eb23cf4f14b4ec1b3ccdc74746507025812b37320cc319bafc9be576ed0a2b9841650007832741fa693d2027b69f81c3ae12a216bc0283bec7524fa71f7e9cd45ffdbdf9a7cf5598efbf8993606c8db24bffe6b77d9f27c65755d71d1136a67e1ad0e185a964cdd4f78535284e8f3b9a335874fc35dea9b844d15cea161416c1f767c76af597eb5cf7b53d4bace0313e034b46efb9b85fc4a36777bc5132a83ef04a8cde4d7f28ea94f9e22509ad3cef3b58e378f9eb46874a720f1c92a66c3c00044b79de983deba95f2b6006a266b1da9cf79b53d570888927b04a685a638a06ad3cb168e2539e714a867f6b0f538f0ff7385cab49ea0afdf55df1b88043457dff790eb496c68fae8db08d31cd78f3a20bb42348d5ccd1966e6757f5a38458d5d28d84009213e3a2750244b40ac95985538d75b40e776757716ecf1e6f947618f3eedc1f83c4599fa52d7f1c52c5f5fb7b298a7c9ed757e958320c0c1f58294cab394eec9e4cf6d43d6a97cbc2ccdea1962110fc4aa908ff6395b3a8d76e269a310c923297f1619bf798d2bfbd701129141642f9fe73d618c6a2fbfb65e0362c1e3547f381568be7ae019a2591d3f7f6dea55a9095a1701277c2534cfb98ee26d748b2bb0dfd96c29399a62262e4d7ef31d50e41e70b6ed4fd8b43afe39b06d2943ece35a91944361fd05fc6eab32f6220f017802deb700b06845c0134835d1c2fce765a96b835d1d8b575238274e0786ac90ba4dc4c3e62b78cda8aec64e477c08ea4b015ed6bd9478c343dcaaceab47ace18b26189b0df56af79f16f1756c21a13a21c68969cf0457752e2e76dd2715417addc767bf2a1226d5198e739b018cbcb3d3e69b91424b19f795d7c44da5483dd461106584991bab458a1f65a0d44a29da4383d441345208b4c522a9b1c383c47c994b655b8b4eb9eb7515c91cf0fe60ebd124f966396a15a036889172c3512d5b3e71a48ade0becc12d0cc0fedc8d7634fbe5e6998f547a011e28895cc479ad47d9165c541681e7db0bb3923dc3fb69ccba62d43022311493823e0229e521984f787956ebdabaedb21926f28a479eeff3d97a917806aed2b8e093d24bfb600a7c762a01d03a7e1f5471c90be74e4c3e4a8a4e1c7f59d8e18927cf09d3f806e5be17a219d77928992f48ea154b297f02b37fb0600fafa65d51b8945ff274efb76beeb067293924d372fd2262debd2eb62cb44a2052a7f52af9f1e11dbdbbccdee13130b3b50828c08941de1d41aace208ddd825eafabe93ff69626b50e061d11752b3b0a49c84b4efa9bbe7a1b4102619674c590ff55ee16bbb0a17518d4b39708b5ce9a780bcc9ae6622c1b263d86f60c25134101deb4b5697d49daab083e9e85f9a676669fc8bfa49e850ae2ffd542d061483c6613900f13d6e2b4b4df155f896c91a045cc9c50d459e04174fbd88617779dd20566cac4801b365661e821f498fd2381929f72d417889a22c4b97feb263d55f37e096418817a90068ada6bad2268faf509bf329d1c87618f76fd3be3d918b9466d39663e959de41d0b7d28808ac64e6770c007fc1d74f0ca31b561c71d155a33b446c48c35bb14606a6569bf607a890e068e10b2c3a8b83f5529b4a719f28017614970ec1455ec9cb89947bfabb3f61d5c9516e0df1d87ac112fa747334ba494d94e2fb07d29129ba130827d4f5ddc84bb017cc3204a243c869581677aff415fdcc315b420be3679c06e7b5b572c8aa7da2d89fa3f88e2faaef52218e219ddf7aac8987d74d73836de76c441dc2bc6a3c7a4dd7b84399fffb5a33ff130be5607e9afe23c976ceb5304c61933b4991c18b011438be19cec2532ef6e56f07ee3cd00e70973e23001e6e73e66b7c44c89aa19ffe14f14351cddda76442867853d3b274ad3c62f4a999b7498957b6c426f951118272857bc907e54aa6d2c69f557b66e2fa2c0dcb1573cc591bfee4d37273a6e225618fdfeb70bbeb6a3a439ae96f857ef6fa9ea92b28c276c1f72cecc1c678099e2a034fe7b37b6379c0b2f5c2405cd02e27899636d7a1100e71325e3a2ddde0e2192bd9f8bf148cfe6bf31898e2f2ca02c76b51157d1e843647298abb2f6680583af05fedb88249e9f0938d97b3a53c36d7080663de0f0bc06a7342d1417bff607931923414377d0e86ab691bcc5f9a5bb892c25aea8d4793a48a6ff48ce13a63ad89eb37801908bbc2558d7da1df764c6bcf93b67873d718de44096e54a6cc9a6be02674af4e6bc7137291c78ffcdaa0f0525f6f9c1acefd5dd84f92582f7b3aba8100f8c0e874d2eacf2fa2464fbdbeca7338e12f26676aef6199d76fa55e0f3ba4966d42be6358ce62b933a9533d23ae7939e0531e61a63c60d34a390b78a8c7c215c122989634fe89b780279a0f6d8884e191b76a4eeb816d16dc394d5d4ff0fed9a3daf3f82c7f42880275724928a574dd20ff656a27f5729ba9794ad4d62f01f7d40bd0bacfa8e6528b3244fe8e19804f29b94117c4e3abd3ef6d7cf6ab43c9e18125f10a80339e2e8b1ed65dfb674bc3bbef2840a5e27c8931677c77678ebd35052254e65d0a547f85f2581295a6b86d53d48701be71351e38fb43b715f0635dc36067c6f8a6ffe2e8e900305471b854aae296bbb0e5d62ffc030949b25833ec5f6bf64ecd1068beb010f22e9e033050b6290d4a080e3460f02d4764f57de341fb345e1c4dd9f650d5a87d16f54e5fa5b5dcb6a5ced4132a54d549525215f1ca07bdfb82a42cb5b4a6fcadb9b50bbc6bae796c22edebc3afb0d1381c81f2044de976021020b121c292431c47895cbb144d6f330ef61153b4fba85898abb885604ddbebcfa56b8f5b0b2ff841ce74d82c20968192b2fb94a718043be32891696702a51cbbd776d96d134b3dab1d34da00b92335ff7bb392d95b69feb97726414482d07b26ab99fb146c24317f3ed3e0d2b324a78a2d87950faeeb72b14d8506a625d51d70f151fecdd1dd387a8f1ef7c63bd26c28316ce8d12464e961a98504ed69e25fa4425c4ef1fb5b9e6502441a8ed6edb28af258805d4a914a56db28ef68d1cf32c80d5d9cb102d0a394cfc41099ba6e0b76fb92e365a47c741881d575d45403477db84166dab950afe942a4756166218cf8e07d7b470cd677e773370cb52b97ee3e0cbd1a65f6008ff6e6f42be57c10de6d00824af83138a12c822df229560cd38bdd59ca865d4fe67c4624f166b46c3d910b053fda9417a7a00891899a4fb92cb6913bb215ceb213a86bac73fa1f6df4083d448db6a760a98c9c1c0e7edaac1b627fbd3b944fceb3275eec036144e73ba31b1d35a48eb7f808ae40cab5de83de763213d92141f3e900cbcdd52f5f66ece1549c25ee3a4ed3e3bd58ff78eb2ddcec5bd09b74f0fac2e4c9f549c0dc91220587bee5805978d306f4bf7920b12ad3109547d7054fa3a4e0fd9495423c59d0f039427cd4ad4588b9853222d3fa2234041dfb74cb4fa5acc88a392a20b6eabff8638e7062dec39a62417691d4cc5d6f5908483b2c58ff0416eba488c2df38e1f64c411d0b933e648473c936261adb2d2c46f6d320a0af4e977ae2d2a8050cb1a260f0831e5ca7a1399137eef824afeee1bdc0bae5d642d05dacc5fc3813bbdb1aa154eb63e607cf959b70f95d71227e15b95e0720fac3a732e957305bee0ebb1273d371373da7665edfe44d513d2fb7e00fab7940d386f8c77c876dea4c5f169172c7bbf2267dd612923435d8d57c22c4582e0a383a78faf1189859b89b202c589feda9f7deefb33a0b0b39cb9057b7ce9e82d351a58bf712d9d5922d4458b501972b5785f1c154f166033aba185acac142380f4eb2e5bf17d77cf95ea6664a667106cd98303807564e8f279302158f0154b2806bbe7d299da65c0567c27ee862b188a586bea356df3eda0d59921101ee53e8f21fdb37d334498463f095265228be2a5c779d15c8d06defb627ac4c8a69e3c7cb3d6f0b90e4de0798551ab0a7cf5e3908c6bb4d2a4495b87a28cf01fae8d8bbbae16376feb58ac655766d508f7e98045739589bf02a5fdc808767c19a986b3e5acf862324ac82d14a01bd7ac0c2e64e850e587b2701580622bca47915a7cc24dc89a53a2642be062e5445c9845f09e6e5b299e304960d26163365b782ac15db82f8c5911612260f6c7db3cbfad3ebd32761089d93a652a38a70b123cfe814714c9979dbc21fbf3b339a21043b1e5e67274a9d86c87d70d7f5e48b8353a6360c7bbd93f21cd14b974f0324251a16c03a32d9e392831d5d207cb692958e7eaa888ef52962845373d41c4ab263023b31d0bd9f6563f058676c585d13c92a702433f6ab1d49de520a970f6d126b45edf85429a9010a6ed25b6fdb65b38a0aaf189a6561c6bf6415e81d7a5a61b1f74729f5c64e1fc8fa717fc0ed6f529a7cd6756b25f8e8a7336a0d328485931864fa89ef5db676285db6e471ca6eb0ac5c7e83a0335c5029d9d3c6553f36787f94b7fcb787c39174cfc2b2b863a076c4df3ebd1007df764115eeed3d81044220caf67f8712bfa02beff5f67360aaac6aac097f6414fbe801650f2dc08ed6d0c7b441afd06373174fed5453f413081743c9944d69a061c29777e015c98f9104b8dbf394df0359ac472c27dc8463e05adcf3b998938bd764dba45cf2f04dc10e489626a9010e80b67e54ea56ae8f34a47c254574411f6f85257bc8d560cafec45e309c76f2cb26e324a02ce1312a1283a16d999f78c0e8262aa8142e60d79ee39bedbb38be2023051c9fa2eff6760c6b63a04b2f1c15a285f2fc44f6e2b18296a4c33b00d1e3c20db078a05ac35930d21e8248c2542dcdc2070d3bbd7dc7e41f577cbbb78c67eeaa7a6d6e8b417d0e3772686c72b799", 0x1000, 0xc010, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000754000)={0x0, 0x64, "b4ab065842981e22fa55dd19ee3e7dee0257ebfc972114f810d3a278ebf163069f6d004fc5feaf2f402468ab3af36b88256044bef6d680372a7771641a845df0f3242107e337cb4d231cfcfbc159b1f72f1b8c4bb797db63b71d6c6d35ff3b077165ef43"}, &(0x7f0000808000-0x4)=0x6c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c50000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x5, 0x80000000, 0x6, 0x100, 0x80}, &(0x7f0000877000)=0xa0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004f5000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) clone(0x0, &(0x7f0000b30000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000a53000-0xd5)) mlock(&(0x7f00004ce000/0x3000)=nil, 0x3000) 2018/02/03 12:57:52 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000012e000)={0x0, 0x0}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d24000)='/dev/mixer\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000001000-0x8)=0x81) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x26, 0x305040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000002000-0x4)=0x200, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000003000-0x5)={0x1, 0x7e0, 0x4, 0x5}, 0x5) r5 = getuid() getgroups(0x2, &(0x7f0000003000-0x8)=[0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x6000, r5, r6, 0x7fffffff, 0x48024) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000)=0x8, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000004000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f0000001000-0x10)=[{&(0x7f0000005000-0xba)="938a9868ca782b1128dd7cf99f25cf6c75c03d5ee98ccc95b82861cd9bb475e0543068bca823f7ed0c2232b630ffe4b71c6982987da88fb629af052df6f34b677b8baf79e68a1198c629a498d4fe382e63e980ca6e6c75c00283422fc58f07010024c0bcb98517428cc9845e61eb3ff08b709cd3ae0ed354850f3bde8bf388bf59a412f824f940ec7c52ee0dca5d837c3619db2dfb7df082895303db46e593c25926a06ea360fc602620c993452bcb7c265b1acaaa9beae7430b", 0xba}], 0x1, 0x8) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000006000-0xf8)="5683b57dce640c22f93f9ea9c1df2053c0ab706c41015843c4acdfced5826966862f8f00b7ccd1a607a60af8a0a8e379873f76cf4ae7487aa8f06bc903e22a2fa16feb61912365da9cf5e7861188c0944ffa20f53b01576552e5c07dbccc9904706427b4234fe9c7699cfbe80f465d6facd515f96c1347a26e68b18644d37e3a3c15c0d1f7402cf1214e4398c255b7c1f4831fe6ba25be53b59aec8810417a56c32c700e4493ff6744c499e84586bc198910a5a678f652759f91ee492cb493fc6f51d420fe4b90cb5873ccc31bc7630e57aa5a5c2f079321e3530ab21628ae9487c60cda964781ce82aef2bfaa8536cda1e65b87cb6df5bf", 0xf8) openat$ppp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ppp\x00', 0x501000, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000005000-0x10)={&(0x7f0000001000/0x3000)=nil, 0x3000}) r8 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r7, 0x890c, &(0x7f0000006000)={0x2, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x200, 0x3, 0xfffffffffffffff8, 0x7, 0x7, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x40, 0x6, 0x4}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000008000-0x44)=""/68, 0x44}], 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000009000-0x4)) 2018/02/03 12:57:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003fd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x18) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000090b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000f5000-0x2), 0x2) 2018/02/03 12:57:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000057f000)='/dev/dmmidi#\x00', 0x5, 0x84800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00004b4000-0x8)={0x0, 0x7}, &(0x7f0000ba8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a40000-0x8)={r1}, &(0x7f0000c21000-0x4)=0x8) r2 = socket$inet(0x2, 0x80000000003, 0x2) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x80000080044d7a, &(0x7f0000006000)) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) getresgid(&(0x7f00006f9000-0x4), &(0x7f000062b000), &(0x7f000027c000)=0x0) getgroups(0x6, &(0x7f000052d000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bb3000)={0x0, 0x0, 0x0}, &(0x7f0000a7c000-0x4)=0xc) lseek(r2, 0x0, 0x0) setresgid(r4, r5, r6) sendto$inet(r2, &(0x7f0000028000), 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) close(r2) 2018/02/03 12:57:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a14000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000c51000)={0x1, {&(0x7f00002ae000)=""/24, 0xb8051fc7, &(0x7f00005b3000)=""/101, 0x0, 0x2}}, 0x733) write$vnet(r0, &(0x7f00005ec000-0x68)={0x1, {&(0x7f0000f2a000-0x1c)=""/28, 0x1c, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/03 12:57:52 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000228000)='/dev/autofs\x00', 0x101040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0x7, 0x250, 0x8, 0x0, 0x780, 0x7, 0x80000001, 0xa3d, 0x9, 0x0, 0x6, 0x8, 0x9}, {0xfff, 0x9, 0xff, 0x1, 0x800, 0x4080000, 0xffffffff, 0x4, 0x5, 0xfffffffffffffffe, 0xab48, 0x1, 0x7b79}, {0x15a, 0x98, 0xbef8, 0x7, 0xdef3, 0x0, 0x7, 0xfff, 0x10001, 0x4, 0x3fe0, 0x0, 0xfffffffffffffffc}], 0x20}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r1, 0x88, 0x0, &(0x7f000079a000), 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x80, {{0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xa6a}}, {{0xa, 0x2, 0x1, @empty}}}, 0x108) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000513000)='/dev/vga_arbiter\x00', 0x10900, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000e5e000-0x38)=[{0x3, 0xfffffffffffffffa}, {0x0, 0x1f}, {0x0, 0x7f}, {0x2, 0x14b}, {0x2, 0x9}, {0xc, 0x3}, {0x2, 0x1}], 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000002000-0x49)={r2, 0x0, 0x4, "6d74ea2f478e4b355ae095acbc7a6a45373c3f9c540159a0373dc6300ceec34ebcc2d83fd46e341b96acba5e93d6efa293cb3a99611bd7edd43ca88b7620af"}) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 2018/02/03 12:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x8, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r1) 2018/02/03 12:57:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) openat$kvm(0xffffffffffffff9c, &(0x7f0000708000)='/dev/kvm\x00', 0x90000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KDDELIO(r0, 0x4b35, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/03 12:57:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = socket$unix(0x1, 0x3, 0x0) r2 = syz_open_dev$audion(&(0x7f00006ab000)='/dev/audio#\x00', 0x58bb, 0x280000) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000050c000-0xc)={0xffffffff, 0x2, 0x10}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000040f000)={0x0}) r5 = epoll_create1(0x80000) recvfrom$inet6(r1, &(0x7f0000f08000-0xe2)=""/226, 0xe2, 0x20, &(0x7f00009bc000)={0xa, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800}, 0x1c) r6 = syz_fuseblk_mount(&(0x7f000076b000)='./file0\x00', &(0x7f0000d4d000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0xffffffff, 0x1, 0x8000) r7 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f000093c000)) r8 = syz_open_dev$mice(&(0x7f000031b000-0x10)='/dev/input/mice\x00', 0x0, 0x88400) openat$dsp(0xffffffffffffff9c, &(0x7f00001bc000)='/dev/dsp\x00', 0x2000, 0x0) r9 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000423000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000490000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000eb9000)=[{r1, 0x51}, {r2, 0x8000}, {r3, 0x8100}, {r4, 0x8}, {r5, 0x2197}, {r6, 0x2}, {r7, 0x41}, {r8, 0x230}, {r9}], 0x9, &(0x7f000082d000)={r10, r11+30000000}, &(0x7f00006f7000)={0xf3}, 0x8) r12 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r13}, {0x0, 0x9}}, &(0x7f0000040000)) signalfd4(r9, &(0x7f000024a000)={0xc67}, 0x8, 0x800) tkill(r12, 0x1000000000016) 2018/02/03 12:57:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f1d000-0xd)='/dev/usbmon#\x00', 0x20, 0x800) connect$bt_rfcomm(r1, &(0x7f000055f000)={0x1f, {0x4c, 0x3, 0x4, 0x8, 0x9, 0x7ff}, 0x173}, 0x9) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xfffffffffffffc00, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000a0a000-0x4)=0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) close(r0) ioctl$KVM_SMI(r1, 0xaeb7) seccomp(0x1, 0x1, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6}]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00006e4000+0x1cc)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2b0, 0x98, 0x158, 0x218, 0x218, 0x218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000e5f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0x0, 0x3}}}, {{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0xffffffff, 0xff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x1, 0x20}, 0x0, 0x98, 0xc0, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xe}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x1}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xff, 0x0, @common='dummy0\x00', @generic="a5f097f527c3ceb5781af8a7682e5102", {0xff}, {}, 0x6, 0x0, 0x18}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x1}}}]}}, 0x310) 2018/02/03 12:57:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ed000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$intptr(0x1e, 0x6) r2 = gettid() sched_rr_get_interval(r2, &(0x7f0000095000)) perf_event_open(&(0x7f000017d000-0x78)={0x2, 0x78, 0xa758, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, r2) close(r1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bf8000-0x8)) 2018/02/03 12:57:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000689000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffff36d}, {0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xc0}, 0x800, [0x1, 0x1, 0x8, 0x5, 0xf26, 0x8000, 0x6, 0x4]}, 0x5c) 2018/02/03 12:57:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000905000)=0x4) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000b1d000-0x4)) 2018/02/03 12:57:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) epoll_wait(0xffffffffffffffff, &(0x7f00009d2000-0x60)=[], 0x0, 0xb) 2018/02/03 12:57:53 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) fchmodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x19e) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000d000-0xc)={&(0x7f000001a000-0xa)='./control\x00', r1}, 0xfffffffffffffe33) renameat2(r2, &(0x7f0000017000)='./file0\x00', r2, &(0x7f0000019000-0xd)='./bus/control\x00', 0x0) 2018/02/03 12:57:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x80000000, 0x501340) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0xffffffffffffbffe, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000269000)={0x5, 0x5, 0x679, "a19750e6ac4d", "88c5ed3d09b7378cb84f48a0faa8dcaf"}) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000000000)) 2018/02/03 12:57:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80a, 0x8010000000000085) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005a6000)=0x0) sched_setparam(r1, &(0x7f0000052000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000593000-0x10)=@req={0x50, &(0x7f0000c56000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@vsock={0x28, 0x0, 0x2710, @host=0x2}}}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x1}, 0x8) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) writev(r0, &(0x7f0000e03000)=[], 0x100000000000023d) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000eca000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000f3000-0x4)=0x0) ptrace(0x4208, r2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000134000-0x9)='/dev/vcs\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000252000-0x4)) writev(r0, &(0x7f00003c0000-0x10)=[{&(0x7f00006dd000)="ef", 0x1}], 0x1) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 12:57:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c6a000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendmsg$can_bcm(r2, &(0x7f00005b6000-0x38)={&(0x7f000016c000-0x10)={0x1d}, 0x10, &(0x7f0000f68000-0x10)={&(0x7f0000b22000)={0x1, 0x0, 0x6, {0x0, 0x2710}, {0x77359400}, {0x2, 0x80000001, 0x7, 0x3}, 0x1, @can={{0x3, 0x20, 0x9, 0x20}, 0x0, 0x2, 0x0, 0x0, "0dfcd6a5c9138df5"}}, 0x48}, 0x1, 0x0, 0x0, 0x44}, 0x40) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/03 12:57:53 executing program 1: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000610000-0x8), 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/03 12:57:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000546000)='/dev/audio\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000281000-0x5)='veno\x00', 0x5) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000de0000), &(0x7f00004d4000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000086a000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, &(0x7f000090f000-0x4)=0x108) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000729000-0x4)=0x2) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/02/03 12:57:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/ppp\x00', 0x0, 0x0) listen$netrom(r1, 0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000245000)={{}, {0xe}}) 2018/02/03 12:57:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000201000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/audio\x00', 0x40000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000218000-0x68)={0x2, 0x0, [{0xa, 0x3f5}, {0x1}]}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000a99000)={0x5, [0xf000000000000000, 0x10001, 0xa000000, 0x5e, 0x1000]}, 0xe) 2018/02/03 12:57:53 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x7, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r0, 0x2, 0x12, &(0x7f0000003000)=""/8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r0, 0x1, 0x3, &(0x7f0000005000-0xb5)=""/181) ioctl(r1, 0x840000000000937e, &(0x7f0000003000-0x4d)="bb0000d6000000000706") 2018/02/03 12:57:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d08000-0xa)='/dev/vcs#\x00', 0x80000000, 0x20002) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ab0000-0x14)={0x0, 0x4, 0x0, 0x7, 0x200, 0x7}, &(0x7f0000b4e000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ef5000-0x98)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x9, 0x4}, &(0x7f000022d000)=0x98) r2 = socket(0x10, 0x2, 0xc) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00004ef000-0x4)=0x1, 0x4) write(r2, &(0x7f0000047000)="1f0000000104ff00fd4354c007950023f3050100080004000000000000df00", 0x1f) 2018/02/03 12:57:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000cd2000)=0xfffffffffffffe0d, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) splice(r1, &(0x7f00007eb000), r1, &(0x7f0000596000), 0x2, 0xb) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00005da000)='/dev/kvm\x00', 0x800, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) writev(r0, &(0x7f0000794000)=[{&(0x7f00008ab000)="7c0a8a00e130467fd4402a3daae5aa38b708f7a3bbad1835153d5d1acdcd136e4d5414cf25324822465a60e9d2d82a4bd4b278cca1ad7e4b05b480b7c4bf18fe475292f4c507a232f1ff5c171a918b307a500b99afcc35f8bd9dc1865daea209e511a65a271b404adb747f8f3012d2b62c1907c486ddbf80ebb1b53e1013fef69981fa6f8b3caa9044fe4023f0e5aadeb7c56055c5a97ab33c", 0x99}, {&(0x7f0000986000)="e4dfe37266f534f37baf4dae078f7c4ec0eddce6f74e560f2dafbf52d3825e57597af15e40bd82d99327356bcd2959b5ceb64752660a4719e686676daa4cdb6425aebceb20e8fd3d44a1182ebd5c815168437f01e2c792d8987c804632e37abda9507fdee4b1a0ab56781641bffcd7baec1dc03e40cfd6ca3e0f1b1fe3e0f1bea2d0edcf8d0b9b3d35402648f2154ef3b2245fa299fdae0f4568ca7a9cac7d2d270012d5167b61e0105274dec0ec61a71776157e13", 0xb5}, {&(0x7f00003f7000)="80a393598e9aed02940c0126e77f17d170d86f7258ef655bb3df84c46ac66ec751f30d18b3e445dfbcaac636cacc84c594da2db62dc4f0be07391459808757f3f9eb8ea51d00bf47", 0x48}, {&(0x7f000050c000)="e0d014d2019a4e00e4f09b8f8223f2efa864af53ee50e05049b6d37d4dd72dac75ee0082a5f1a19ea2de09e7debca2622852453d7b34bd499095dc976a6703191ef832821fc1bceb5e3ab2f0f2d96f255f13943bd8022eff3512e9759eb619df7d2513120d3659123b54a36e10e029abf764d51ae0d5ea966a279425fe4b0c49380d0b8ab476dceeed954899005d82708c09ab420fdd5f417663d5ff7a71553e129a0b675a799b19b2ae0fdbbae2031084daa9f00fce6fab04419481a07ef415816b5589abe03e3f38d2a40b8bb0bcd400b52d0fcdf23c3f6c5eb3afc8afa9f7b2e8b521", 0xe4}], 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/03 12:57:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000061c000)={0x0}, &(0x7f0000116000-0x4)=0xc) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005dd000-0x11)='/dev/qat_adf_ctl\x00', 0x88000, 0x0) perf_event_open(&(0x7f0000659000-0x78)={0x4, 0x78, 0x3c33, 0x81, 0x208, 0x100000001, 0x0, 0x2, 0x84, 0x2, 0x8, 0x5, 0x4, 0x6, 0x100, 0x11c6, 0x7, 0x9, 0x5, 0x4, 0x37d00993, 0x8000, 0x100000001, 0x7ff, 0x7, 0xffffffff, 0x8, 0x6, 0x1, 0x7ff, 0x5, 0x81, 0x7fffffff, 0x7ff, 0x3, 0x5, 0x8, 0x80, 0x0, 0xe50, 0x1, @perf_config_ext={0x100, 0x8}, 0x200, 0x8, 0x8000, 0x7, 0x3ff, 0x6b0a, 0x80}, r1, 0x8, r2, 0x4) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/02/03 12:57:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000d7c000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001b5000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000445000-0x8)) socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000001000-0x1)) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x4}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffffff) setsockopt$ax25_int(r3, 0x101, 0xd, &(0x7f0000068000)=0xfffffffffffffffb, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000cc0000), &(0x7f0000e17000-0x4)=0x4) r5 = dup2(r3, r4) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f00000ad000-0x8)={0x0, 0x3}) unshare(0x40600) r6 = creat(&(0x7f00007e3000-0x8)='./file0\x00', 0x0) pwritev(r6, &(0x7f000036e000)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) [ 135.387016] autofs4:pid:16784:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3590324411.0), cmd(0x0000937e) [ 135.400347] autofs4:pid:16784:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/02/03 12:57:53 executing program 5: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x400000000087) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000fc2000)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r0, &(0x7f0000fc2000-0x60d), 0x0, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000047c000)='/selinux/checkreqprot\x00', 0x20002, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000fc5000-0x8)=0x8000000) 2018/02/03 12:57:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) wait4(0x0, &(0x7f0000a85000-0x4), 0x0, &(0x7f0000200000-0x90)) waitid(0x0, 0x0, &(0x7f0000f06000-0xd), 0x8000000a, &(0x7f0000e7e000-0x90)={{}, {0x0, 0x0}}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00002f0000-0x10)={0x0, r2}, 0xfffffffffffffffe) fcntl$setsig(r1, 0xa, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000d0a000-0x4)) readv(r0, &(0x7f000000b000-0x50)=[{&(0x7f000002a000-0xd6)=""/214, 0xfffffffffffffd46}], 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d7d000-0x8)) [ 135.429674] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/03 12:57:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000df9000)={0x0, 0x7, 0x5ea, 0x9, 0x8, 0x4, 0x0, 0x7ff, 0x1, 0x4, 0x80}, 0xb) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), 0x4) r1 = syz_open_dev$sndtimer(&(0x7f000074c000)='/dev/snd/timer\x00', 0x0, 0x200800) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f000025e000)={{0x3, 0x3, 0x6, 0x3, 0x6}, 0xfd2, 0x8, 0xfff}) [ 135.472208] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/03 12:57:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000055c000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000bd5000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000c20000)=0x1c) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f000020c000-0x4)) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000f4a000-0x8)={@my=0x1}) 2018/02/03 12:57:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000002000-0x1)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000e6000-0xb)={0x5, 0xcf, 0x0, 0x401, 0x6, 0x80000000, 0x3, 0x4, 0x3, 0x4, 0x80}, 0xb) sendmsg(r1, &(0x7f0000a6e000)={&(0x7f0000abc000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35160ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f000073a000)=[], 0x0, &(0x7f0000ffb000-0x260)=[]}, 0x0) ioctl$VT_RELDISP(r0, 0x5605) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000719000-0x14), &(0x7f000050b000)=0x14) ioperm(0x6, 0x6, 0x8) 2018/02/03 12:57:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) r2 = add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r0, 0x40000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000061d000-0x10)='/selinux/policy\x00', 0x0, 0x0) request_key(&(0x7f0000f68000-0xc)='id_resolver\x00', &(0x7f0000208000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00008f3000)='/selinux/policy\x00', r2) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bda000-0x56), 0x0, r2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003e4000)='/dev/qat_adf_ctl\x00', 0x200101, 0x0) unlinkat(r3, &(0x7f0000092000)='./file0\x00', 0x200) dup2(r1, r0) 2018/02/03 12:57:53 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) readahead(r0, 0x400, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x80)={0x4, 0xfffffffffffffffc, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1}, 0x0) 2018/02/03 12:57:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d7e000)='/dev/cuse\x00', 0x200080, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 12:57:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005a3000-0x9)='/dev/ppp\x00', 0x2100, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00009ac000-0x4)=0x3f) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8994, &(0x7f00005d2000-0x28)={@common='ip6tnl0\x00\x00\x00C\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/02/03 12:57:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b77000)='/dev/vcsa#\x00', 0x4, 0x0) r1 = syz_open_dev$amidi(&(0x7f00005cd000)='/dev/amidi#\x00', 0x9, 0x109000) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000d09000)={0x4000, &(0x7f0000bdf000), 0x9, r1, 0x2}) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedsend(r2, &(0x7f0000a5c000), 0x0, 0x0, 0x0) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400}) mq_timedreceive(r2, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/02/03 12:57:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) syz_open_dev$tun(&(0x7f0000df7000-0xd)='/dev/net/tun\x00', 0x0, 0x210040) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000c3000-0xb)='/dev/hwrng\x00', 0x20000943, 0x0) r2 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) sendmsg$nl_generic(r1, &(0x7f0000b83000-0x38)={&(0x7f00002a5000)={0x10, 0x0, 0x0, 0x404202}, 0xc, &(0x7f0000200000)={&(0x7f0000d5f000-0x194)={0x194, 0x41, 0x0, 0x7, 0x3, {0x17}, [@typed={0xc, 0x87, @ipv4=@multicast1=0xe0000001}, @nested={0x168, 0x45, [@generic="29427f4ea189bf7ffeb4e86d72f2ebe22afc0fb71ac549f76053c41f8ecdac23bc0924e411f202e63ec4a090e13616bfeb46efc1d89282343914d26912a8756005bad7939eebb7d30664d09913588181d2c59419e48edbd559ac685ecce4f9ed10c3feec063ae3b4b4cb116d3daffbbef64ac825d5330ead49599e157ae0599a96d5af357bb61bedf9cacca5f85b5b161469e2f6fef1d11619786de3007c21f696e8915f1bbd30d829004a3a889b04ec1f48176c0ad652cd078607056a0ce547b6eb9de2ba2303268e40ebe75a6fe828b0c55fb8bc5b8b061ce0d23c70ce98f9", @generic="90a01b554281318e7a523fd96ecb6c2f1a80027a14e6f295813b53a4d48c72d9ba21efa8117f17ae26a9e13073e325d9788b00ffddcd0348418c4ab3c58192c89c7ef2a8c31ee99701ece824c89a7463bedeb01abc204eee000f77fe58", @typed={0x18, 0x30, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xa}}, @generic="f92d369f53b74093e114db85"]}, @typed={0xc, 0x46, @fd=r2}]}, 0x194}, 0x1, 0x0, 0x0, 0x800}, 0x800) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000a0000)) socket$nl_generic(0x10, 0x3, 0x10) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r3 = gettid() nanosleep(&(0x7f0000243000)={0x77359400}, &(0x7f0000dd9000)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000959000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000383000)) sched_rr_get_interval(r3, &(0x7f00006c0000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00003b5000)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00005fb000-0x4), &(0x7f000042c000)=0x4) 2018/02/03 12:57:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) msync(&(0x7f0000d6c000/0x3000)=nil, 0x3000, 0x6) connect$pppoe(r0, &(0x7f0000538000)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip_vti0\x00'}}, 0x1e) socket$kcm(0x29, 0x2, 0x0) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) 2018/02/03 12:57:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x5, 0x0) r2 = syz_open_dev$adsp(&(0x7f00004ef000-0xb)='/dev/adsp#\x00', 0x100000001, 0x200) inotify_add_watch(r2, &(0x7f00006f6000)='./file0\x00', 0x8c8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001a000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) sendto$inet(r0, &(0x7f0000002000)="0e53", 0x2, 0x8080, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendto$inet(r0, &(0x7f0000007000-0x7)="b00e334c96d2", 0x6, 0x0, &(0x7f0000006000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/03 12:57:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb3000-0x4)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f00005e5000-0x10)={0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f6b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000d39000-0x20)) r3 = request_key(&(0x7f0000503000-0x6)='rxrpc\x00', &(0x7f0000f1d000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00005dc000-0x5)='proc\x00', 0xffffffffffffffff) add_key$user(&(0x7f0000b49000-0x5)='user\x00', &(0x7f00002fa000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006cc000)="a67024ed21acb149298b8dbd7b50f0ffc416fa80a2180c85845fe93bc96078ce7edf7421f3116e454c9e3cf8b98730114261819a09611d429679a282cf61aa7385287586b4a15474bcc18093f0ad5be69612b016d6f9b8712e9a029cca9db3bf16f339b84f56c6b98397680fd95260f60f22c115", 0x74, r3) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000921000-0xf8)={0x5, 0x0, [{0x4, 0x2, 0x0, 0x0, @irqchip={0x3, 0x80000001}}, {0x3, 0x4, 0x0, 0x0, @irqchip={0xbc, 0x2}}, {0x200000000000, 0x3, 0x0, 0x0, @adapter={0x40, 0x9, 0x81, 0x0, 0x7f}}, {0x174000000, 0x1, 0x0, 0x0, @sint={0x3, 0x3}}, {0x7, 0x6, 0x0, 0x0, @msi={0x7, 0x1000, 0x101}}]}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{}, {0x0, r1+10000000}}, &(0x7f000016c000-0x6)) timer_delete(0x0) 2018/02/03 12:57:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000781000-0xc)='/dev/autofs\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000451000-0x8)='./file0\x00', 0x0, 0xc00) r1 = syz_open_procfs(0x0, &(0x7f00006a1000)='setgroups\x00') sendfile(r1, r1, &(0x7f00003a7000), 0x400000ff) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000e1000)) 2018/02/03 12:57:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f5b000)={0x80002000}) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8), 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000731000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000645000-0x78)={0x4, 0x78, 0xac, 0x4, 0x5, 0x1, 0x0, 0x9, 0x2421, 0x3, 0x5, 0x80, 0x2, 0x0, 0xfffffffffffffff9, 0x8, 0x2, 0x80000001, 0x5, 0x10001, 0x8, 0x80000000, 0x8, 0x100, 0x8, 0x3, 0x8, 0x7, 0x19, 0x1, 0x100, 0x7, 0xb12a, 0x9aad, 0x10000, 0x8, 0x6000000, 0x3, 0x0, 0x6, 0x1, @perf_config_ext={0xffffffffffffff01, 0x3}, 0x1000, 0x8, 0x2, 0x7, 0x1, 0xc9, 0xffff}, r2, 0x9, r0, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000e14000-0x120)={0x400, 0xfffffffffffffffc, 0x0, 0xffffffff, [], [], [], 0x7, 0x1, 0x100, 0x200, "ba9b99815020d7589d7eaffe717f9c1d"}) clone(0x0, &(0x7f0000814000), &(0x7f0000919000-0x4), &(0x7f0000311000), &(0x7f0000956000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00004d0000)={0x2, &(0x7f0000bfd000)=[{0xa9, 0x0, 0x3f, 0xc4}, {0x6, 0xea97, 0x1, 0x7}]}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) 2018/02/03 12:57:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x739a) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_map={0x1}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000229000-0x8b)=""/139, 0x8b, 0x1000010000000) 2018/02/03 12:57:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000079c000-0x160)={{{{0x2, 0x3, @empty}}, {{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x800}}}, 0x0, 0x587760ec, 0x2, "5a6f80ddb346242e538c084c416f54f5c9b5f15b751b88e2368661d8e6bbd97a7fa25a41de7548162fa876bb5e5a724080cb148ce4725991cb429309b9dd4d4a3a46387142d10c94489e9330509b4ac1"}, 0x160) r1 = syz_open_dev$mice(&(0x7f0000b47000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019a000)={0x101ff, 0x1, 0x0, 0x2000, &(0x7f0000925000/0x2000)=nil}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a30000-0xe)='4\b', 0x2) [ 135.716457] xt_connbytes: Forcing CT accounting to be enabled 2018/02/03 12:57:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000da6000)='/dev/input/mice\x00', 0x0, 0x109000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000093000-0x10)={0x0, 0xef, 0x80, 0x9}, &(0x7f0000088000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c34000-0xa0)={r3, @in={{0x2, 0x3, @empty}}, 0x8, 0x9, 0xfffffffffffffffb, 0x4, 0x1}, 0xa0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000567000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0xfffffffffffffff7) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) readlinkat(r2, &(0x7f0000daa000-0x8)='./file0\x00', &(0x7f0000549000)=""/179, 0xb3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000952000)={r4, 0x3, 0x1, 0xf8, &(0x7f0000737000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/03 12:57:53 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x12f, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000007000)=""/4096) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000004000-0x1c)=@req3={0x7fff, 0x1}, 0x1c) 2018/02/03 12:57:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000cef000-0x14)=@known='security.capability\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/03 12:57:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() r2 = socket$packet(0x11, 0x3, 0x300) fcntl$setsig(r2, 0xa, 0x18) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006a6000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) get_mempolicy(&(0x7f0000600000), &(0x7f00002d3000), 0x9, &(0x7f00001f9000/0x2000)=nil, 0x3) 2018/02/03 12:57:53 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000a6e000-0x12)='/dev/snd/pcmC#D#p\x00', 0xa4e9, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000841000)=0x45, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@common='nr0\x00', 0xfaaa}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x40, 0x7ff, 0xc84, 0x2}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) clock_adjtime(0x3, &(0x7f0000002000-0xd0)={0xfffffffffffffeff, 0x9, 0x2000000, 0xffffffffffff8000, 0x1faa0000, 0xd6, 0x4, 0x6, 0x8, 0xc603, 0x5, 0x200, 0x5, 0xff, 0x7, 0xb9d, 0x34fb, 0x200, 0x7c384788, 0x4, 0x8, 0x80000000, 0xffffffff, 0x100, 0x7, 0xd5}) fcntl$setsig(r0, 0xa, 0x31) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x101}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x35, "afb2bb47b0210157c7ccbf44052a9acb4243479675788c98c36d666c3ad852421fcac2c41e44086edd1548f37ff368cfbaf60c7e6f"}, &(0x7f0000000000)=0x3d) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000-0x24)={0xffff, 0x2, 0x4, 0x8, 0x9, 0xffff, 0x50, 0x80000001, 0x10001, 0x8, 0x2, 0x80000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000003000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000004000-0x10), &(0x7f0000002000-0x4)=0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x200000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000005000-0x4)=0x10) r2 = semget(0x0, 0x1, 0x18c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f0000005000)=""/16) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000007000-0x40)={0xf4, 0x6, 0x4, 0x1f, 0x1000, 0x7, 0x200000000000}, &(0x7f0000007000-0x40)) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000006000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000008000-0x8), &(0x7f0000007000)=0x8) 2018/02/03 12:57:53 executing program 5: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000), 0x1000000002) write(r0, &(0x7f00000da000)="73ff", 0x2) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x0, 0x0, 0x2) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000fc8000)) 2018/02/03 12:57:53 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) pipe(&(0x7f0000001000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x4000000000005, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000013000), &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/02/03 12:57:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) get_robust_list(r1, &(0x7f0000c42000-0x8)=&(0x7f0000c69000), &(0x7f0000bf3000)=0x18) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) r3 = syz_open_dev$audion(&(0x7f0000834000)='/dev/audio#\x00', 0x3f, 0x24000) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000319000-0x4), &(0x7f000025b000-0x4)=0x4) recvmmsg(r3, &(0x7f0000e48000-0x12c)=[{{&(0x7f0000e14000-0x9)=@rc, 0x9, &(0x7f00006f7000)=[{&(0x7f000055e000-0x16)=""/22, 0x16}, {&(0x7f0000b6b000-0x87)=""/135, 0x87}, {&(0x7f000070f000)}, {&(0x7f0000633000)=""/19, 0x13}, {&(0x7f0000a33000)=""/1, 0x1}, {&(0x7f000081c000)=""/207, 0xcf}], 0x6, &(0x7f0000d3c000)=""/196, 0xc4, 0x9}, 0x1ff}, {{&(0x7f0000862000-0x10)=@can, 0x10, &(0x7f0000cf5000)=[{&(0x7f0000046000)=""/64, 0x40}, {&(0x7f0000793000-0x6)=""/6, 0x6}, {&(0x7f00008d6000+0xdf6)=""/13, 0xd}, {&(0x7f00002b6000-0xe0)=""/224, 0xe0}], 0x4, 0x0, 0x0, 0xe43}}, {{&(0x7f00003a6000)=@ax25, 0x10, &(0x7f00007be000)=[{&(0x7f0000616000)=""/34, 0x22}, {&(0x7f0000ab8000-0xdf)=""/223, 0xdf}, {&(0x7f0000ef3000)=""/195, 0xc3}, {&(0x7f000048d000-0x36)=""/54, 0x36}, {&(0x7f00007c3000)=""/130, 0x82}], 0x5, 0x0, 0x0, 0x7ff}}, {{&(0x7f00009cf000)=@nfc_llcp, 0x60, &(0x7f000028a000-0x40)=[{&(0x7f0000da7000-0x45)=""/69, 0x45}, {&(0x7f0000d57000-0xf2)=""/242, 0xf2}, {&(0x7f0000ab4000)=""/200, 0xc8}, {&(0x7f000081a000-0x88)=""/136, 0x88}], 0x4, &(0x7f000011b000-0x3f)=""/63, 0x3f, 0x280000000000000}, 0x9}, {{&(0x7f0000654000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000143000-0x60)=[{&(0x7f0000ca6000-0x48)=""/72, 0x48}, {&(0x7f00003c1000)=""/44, 0x2c}, {&(0x7f00009b2000)=""/220, 0xdc}, {&(0x7f0000198000)=""/156, 0x9c}, {&(0x7f0000ccc000)=""/146, 0x92}, {&(0x7f000067e000)=""/4096, 0x1000}], 0x6, &(0x7f000001e000-0x37)=""/55, 0x37, 0x1}, 0xfffffffffffffff7}], 0x5, 0x10001, &(0x7f0000d65000)={0x77359400}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/03 12:57:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x2000000000000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xc}}) 2018/02/03 12:57:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e90000-0x9)='/dev/kvm\x00', 0x8200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 12:57:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00004bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000008c000-0x2)=0x0, &(0x7f000077d000), &(0x7f0000816000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000eba000-0xc)={0x2, r0, 0x1}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000f9b000)={0x401, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @rand_addr=0x733}, 0x0, 0x0, 0x7, 0x4b5d0b47, 0x4, &(0x7f0000e7e000-0x10)=@common='irlan0\x00', 0x8000, 0x7, 0x6dc9}) setregid(r1, r2) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[&(0x7f00005fa000)='/dev/input/event#\x00'], &(0x7f0000149000-0x4)=[]) 2018/02/03 12:57:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000e28000)='/dev/dmmidi#\x00', 0x200, 0x101001) writev(r1, &(0x7f0000bbd000)=[{&(0x7f000001e000-0x7d)="fa", 0x1}], 0x1) 2018/02/03 12:57:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2}, 0x8, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000d01000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff}, r1, 0x20000, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1}, 0x8, 0x0) socket$unix(0x1, 0x5, 0x0) msgrcv(r0, &(0x7f0000981000), 0x8, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000066b000)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000b16000-0x4)=0xe8) lstat(&(0x7f0000fff000-0x8)='./file0\x00', &(0x7f00002b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00008a3000-0x8)='./file0\x00', &(0x7f0000914000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000047f000)='./file0\x00', &(0x7f0000379000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000e1c000-0x78)={{0x5aa38a48, r2, r3, r4, r5, 0x10, 0x4}, 0xffff, 0x5c, 0x6, 0x7ff, 0x0, 0x5, r1, r1}) 2018/02/03 12:57:53 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) close(r1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f0000019000)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @common='bpq0\x00'}}, 0x1e) 2018/02/03 12:57:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0x2, 0x100, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000000}}, [0xfffffffffffffffe, 0xf30b, 0x7ff, 0x1f, 0xf6b8, 0x1, 0x0, 0x40, 0x5, 0xc50, 0x1f, 0x7ff, 0x5, 0x4f4, 0x1000]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r1, 0x4, 0x10000000000000}, &(0x7f0000001000-0x4)=0x8) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000001000-0x10)={0x3, &(0x7f0000b5e000-0x18)=[{0x790, 0x1, 0x4, 0x8}, {0x1, 0x3, 0x8}, {0x5, 0x2, 0x9574, 0x63}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000414000)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e34000)={0x2, [0xf2, 0x0]}, 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f40000)={r2, r0, 0x1fd99e35f5966d81, 0xc8da9e46cb297a3b}, 0x10) mkdir(&(0x7f0000839000)='./control\x00', 0x2000000000000000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00002c9000-0x40)={0x81, 0x5, 0xd7af, 0x9, "51132d64e5cd860b097bd0742a73033c6fd47e8c6a9a658fb541d8f3c5751d0e3fc888f352260aa56f48b9e0"}) r3 = open(&(0x7f00004c7000)='./control/file0\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000dd4000-0x4)=0x3f) unlinkat(r3, &(0x7f0000fa8000)='./file0\x00', 0x0) mkdirat(r3, &(0x7f0000fa9000-0x8)='./file0\x00', 0x100) fremovexattr(r2, &(0x7f0000cdb000)=@random={'user.', '&posix_acl_access{wlan1wlan0\x00'}) getdents(r3, &(0x7f000076d000-0xf9)=""/249, 0xf9) accept$packet(r3, &(0x7f0000461000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000b81000)=0x14) stat(&(0x7f0000c11000-0x10)='./control/file0\x00', &(0x7f0000470000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c5c000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x8000, 0x1, 0x10001, 0xa, 0x80, 0x80, 0x3c, r4, r5}, {0xd248, 0x8, 0x7, 0x6, 0x99, 0x4, 0x8, 0x5}, {0x0, 0x100, 0x3, 0x3ff}, 0xd5c, 0x9, 0x2, 0x1, 0x2, 0x2}, {{@in=@broadcast=0xffffffff, 0x0, 0x3c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x3, 0x2, 0xb37, 0x7, 0x3ff, 0x3f}}, 0xe8) r6 = openat(r3, &(0x7f0000774000-0xa)='./control\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000b9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_NAME(r6, 0x81007702, &(0x7f00005f2000)=""/200) rename(&(0x7f00000f3000-0x8)='./file0\x00', &(0x7f0000ab6000-0xa)='./control\x00') 2018/02/03 12:57:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000dcc000)={0x4, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000bc0000)={0x79}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000326000)={0x4, 0xf3}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000965000-0x400)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00009f4000)='/dev/vcs\x00', 0x48000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000d89000)={0xa, [0x100000000, 0x6, 0x5, 0x2, 0x1, 0x8, 0xe5, 0x80000000, 0x70, 0x6]}, 0x18) mlockall(0x3) close(r1) pipe2(&(0x7f00006fc000-0x8)={0x0, 0x0}, 0x4000) ioctl$VHOST_SET_VRING_CALL(r6, 0x4008af21, &(0x7f0000596000)={0x2}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2018/02/03 12:57:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000ad7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_setattr(0x0, &(0x7f0000000000), 0x0) 2018/02/03 12:57:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) msync(&(0x7f00003aa000/0x4000)=nil, 0x4000, 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/02/03 12:57:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x600000, 0x20) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) listxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000004000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 12:57:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000c4e000)=0x10) mmap(&(0x7f00006d9000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000002000-0xa0)=[{&(0x7f0000002000-0x6a)=""/106, 0x6a}, {&(0x7f0000002000-0xb1)=""/177, 0xb1}, {&(0x7f0000002000-0x77)=""/119, 0x77}, {&(0x7f0000001000-0x50)=""/80, 0x50}, {&(0x7f0000002000-0x9e)=""/158, 0x9e}, {&(0x7f0000002000-0x70)=""/112, 0x70}, {&(0x7f00006da000-0xe6)=""/230, 0xe6}, {&(0x7f0000002000-0x8)=""/8, 0x8}, {&(0x7f0000002000-0x56)=""/86, 0x56}, {&(0x7f0000002000-0x55)=""/85, 0x55}], 0xa, &(0x7f0000000000)=[{&(0x7f00006da000)=""/47, 0x2f}, {&(0x7f0000002000-0xb7)=""/183, 0xb7}], 0x2, 0x0) sched_getattr(r1, &(0x7f0000c5f000-0x30), 0x30, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f00007cd000)=""/34, 0x22, 0x0, &(0x7f0000048000)={0x0, 0x1c9c380}) 2018/02/03 12:57:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) umount2(&(0x7f0000b60000-0x8)='./file0\x00', 0x4) tkill(r1, 0x1000000000016) 2018/02/03 12:57:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000c37000-0x4)=0x7) r2 = dup(r0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000945000-0x44)={{0x2, 0x0, @multicast1=0xe0000001}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x20, {0x2, 0x2, @multicast1=0xe0000001}, @generic="422e850257f87baf26a4e878e2fc66ef"}) 2018/02/03 12:57:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x30000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000ab5000)=')', 0x1, 0x0, &(0x7f0000327000-0x4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto(r0, &(0x7f0000fca000), 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000072b000-0x17)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f8b000)=r2, 0x4) 2018/02/03 12:57:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000076c000)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00004f0000-0x4)=0x3d1e) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006b4000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f000002f000)=0x9) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 136.219736] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/02/03 12:57:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f0000b31000-0x1000)="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") sendmmsg$unix(r1, &(0x7f0000942000)=[], 0x0, 0x0) ppoll(&(0x7f0000b80000-0x10)=[{r1}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000), 0x8) connect$unix(r1, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/02/03 12:57:54 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000232000-0x9)='/dev/ppp\x00', 0x2000, 0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00006bd000)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x101}, &(0x7f000056d000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x100000000, 0x5}, &(0x7f0000000000)=0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00001f6000)={0x20000000}) r3 = syz_open_dev$sndpcmp(&(0x7f00006a1000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x100) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000193000-0x30)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r4, 0x10e, 0xb, &(0x7f0000001000), 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000002000)={0x0, 0xeb2, 0x9, 0x80000000, 0x6, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x3, &(0x7f0000002000)="8018ddd4f851b2f72aa2ebce5ff89346f0a075190375ce404b69790d0f4db3c26e4258a592a976804939d83fee9d44e56e1b71054bf57dc42afb493d7800d539e56cac2146775f4fd610852855d5d568cfbab340f1784301f2f7fde1c2b5ee3dad8958") 2018/02/03 12:57:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005c5000)='/dev/sequencer\x00', 0x8c800, 0x0) getsockname$llc(r0, &(0x7f00001e1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000540000-0x4)=0x10) getpeername$inet(r0, &(0x7f0000f91000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000012b000)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') socketpair$unix(0x1, 0x100000002, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0xfffffffffffffff9}}], 0x2, 0x10000, 0x0) bind$inet(r0, &(0x7f000079e000-0x10)={0x2, 0x3, @rand_addr=0xfffffffffffffffd}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00003be000), &(0x7f0000004000-0x4)=0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f000015c000)="3302f1e6e4f09fcee82d599d19520e78ffeb3e429a35539b0e97933aaa6fc474b17801b34becf6600514ac9b34163e519596c4e5c4931624e3836dff0100000000000033f22484821250c9ff09440837d2b3318941", 0x55, 0x0, 0x0, 0x0) 2018/02/03 12:57:54 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000026000-0x4)=0x0) r2 = geteuid() mmap(&(0x7f0000026000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002000-0x38)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000)={0x7d, 0x1a, 0xaff, 0x5, 0xffffffffffffffff, {}, [@nested={0x0, 0x90, [@generic="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@typed={0xfffffffffffffd9c, 0x57, @pid=r1}]}, @nested={0x0, 0x63, [@generic, @generic="a88230e1f451e52bf8cda21a072f3faac4f2ed0bef568bda50b24e70b8310a4125bb62305befe68674e82d178b57231e70268d9573eb2ff3df71d145c10a2944bb3ea4496df8fe56fd049dd2b0e8d0df85827905ea4251350467346f17b596af9921421120e7ff6eeeb0d13a6436fc7207e841631c885f240bcdd83295183dd06b00d88b93f9f2", @generic="1c913f3bda6d0b79c1cf2117dd7c55514bceb840a6b5c0ae71dcda91716f64c8f45241e426a9a811d028bdd4f52d00468b59c51822d60db043c1d86ec62c0607087f67deb1bac2be1aa68bec30452f17577589565514dd828fa4445d79fb", @typed={0x0, 0x88, @u64=0x7fff}, @generic="4255a66a57461baee90a7ee7476cf4465b887c9bd2751a4cfd3ac5166c1531e2c2dde2e5c83cf477306b2a014013b10ba0a3d1623450cf22ed65c02cf9eb975264b769248c6adb731666830b4fb6326592b72c51cf3997c9ebfb80", @generic="b05e7d59ec0887545a8ee8eaa1199759e1cadb695192a85ba3234504d115771f25ec4a27994711d9fad4ddc7b612f5ab86d10ff260b45bdf76f0c3f9db936bf2", @generic="bea58afe0aa43aaae59b9c682a6eb3af6612f5f0fc85fd266ed19721446555a8a3b685d6ead27a397f5951bbea8973d3b100d20d1acb54437b5cc2564cd7a8ba60823ce1e5e74a6910a78aa03d432902b8ccc3b4112bfa62", @typed={0x0, 0x9, @str='\x00'}, @typed={0x0, 0x31, @fd=r0}]}, @typed={0x0, 0xe, @u32=0x80000001}, @generic="589b2a41c2865f86b2441bf368bd52f388400e3df1835d121c76a1116d3d3f243254911b2f37332afd005099502fdea13c79e63538a8979adfee2c8d7f9827b677e2251e71549ff92aa544b15e4c9fb408333dbad5c512c0f32bc6d5f98a3cb9c2efc57ad5722e7b6823413c04b598d8791a79b8e21ebbdf060c72519af4f4c90e495db8f8b126d894d86015e4f8c25aaaf4a9f2337abbf0409434bdab3b8f9bafd501a6c136ea3323e1d88062a882dd08c8c253af1c67937650c55293", @generic="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@typed={0x0, 0x14}, @typed={0x0, 0x10, @binary="5d2e358556c4e17fbe41dcca37106aabaffdccc243fe9afd24607dfb44a7ba6bc3f49ac3f5b394aaf7f01eb5fb704a0eb37c1efb924e5f1383ee86ffa841f6cec7d543ff8bf946374712ab6cbee57d54d1ab0be5fbf1eb25aa28fa3f871b87c454ee63d0fc822367b9224290aeef2cb40436e360efa6608e8cded8a3f6f8eb05f58e550ef12295d5ae453c4da69b798eef22dcd287"}, @generic="e82e0fda233b9e674102a1f48d31cfe02b468285ca1421a4522cca988c885f33c414ffc7bbc77ddce9d63a801ff32dfba73ee45ac884ac683d13061c13acfb83d676cad8eccc98d4c520d319926c00f55714ec2704d2792c4b360dcdcce9ee84acf87fccdbce9fe95d587cba505ee1e86f0a4a22c04635929e476419b03d83672501b78c34fa5484b0ccb61bd82a8cd7ec0d1667f4886f9aabadef2ca8ae11a92620d69d58073ebc534ca228cd733f90bc3dc8a3f66f2107c69603dceb75c0c5f61e040e2183383aa57b895a5247f192a940eb5c6017613f72128b91b394df", @typed={0x0, 0x48, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0x0, 0x91, [@generic="c3ce018497e31dd3fdf42edee9f5f20dad3b9e0ba8fb4ecd623afb5c05f638c7c66d1931839d027e6b2cd59705300d4a8871ee95c41ecb31791dba2c1914650271f517bc893385730ceaf17f7ddbf0ff32a1a11ffddb44dab474e823dde3b1e055e58ff1147bec786fdf4839a4e7f35f3d543b6a41f91daf241d53a6e44af09d49994ee6c0271d10e306e358f91312312652ae878f221dbf7f7334332db69b9368ba65da4a2ceaa604f99658baa7901bdb93a8b62db274533c8f9ae4d56ec1f54489a8b75be09c0d", @generic="a623c83b0136d7057f35fb1c5aa0cdf47e06d3e83b1f8b2fe738713dcc59ec4515f3273c2f031a8224340cd68044473ed789367850e7aba10dcd31737c6df9083812d53d180aba9dc859dae3a9cd442b75f09461b1f22a906fb7b4e14abf4e60a5850036bfe24e316e1fe66efe018f938fb948c0bb3ab425f3cba87ebbd8d9ab460bf2b75cfb5dfb0c4bde427795a2c0a0c4ba29979aac309041daadcbe7cb", @typed={0x0, 0x4a}, @generic="aa3fbf7480276cbe735ff98d970c91a937845117bae412ab64c77637bcfba83d0410028a97de6edab5d3baec9b953f316b7af70aaaf78e875f018e2afa1d467c1305eeed6ca7cf94ed55c0f4ec3a7f413d2b1447dc553b9dc4e372050fd89bec6b0b2d0eb06eeafb486c69a4c69a14cc972435197fbd5f1c36", @generic="b4ee8d15f7e6c33223098e30b873b42ed223397e2e55f165f75fd3d0572667f55a705941f0ac8ac576db7833882bc1635e5db6ce1e8d092193f5a383342b6435eb410e3392b0e10ae6705d96d6448da480ab772192e028ab510dbf214e9306386bb6c819b08dfdfa847bba7b2afce192f069b2406bc380a995b7c7d6d238b7d88c90a71006e22759c78bb484423625d06ef634dba67fd6c5a58d72f42f62f4bdac623d0ac6f1b06b2b1fe684a17b83ff6b426eb427f5907f6688dea07c57f2b7c8df70f4a5549ed4ee5bd8e46deef2a3a6e696b55c5c3e93d560060ce928bf02", @typed={0x0, 0x2b, @uid=r2}, @typed={0x0, 0x80041, @fd=r0}, @generic="4df7f4f8c7e4599340cc5762d01b51c7", @generic="5a0c9f95920f8e3e7ed9b3256ac36129e1e14677760ec93ac7d3b9551759ffddc3d6f67d83869053ae8db1dcaf0a8daaf75f7ab7579b120c10f47b31c30e64139da6280e681fd7c5d43122a061b059", @typed={0x0, 0x21, @ipv4=@empty}]}]}, 0x14}, 0x1}, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000028000)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000029000)={{{@in=@local, @in=@remote}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000011000-0x4)=0xe8) 2018/02/03 12:57:54 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c58000)='/dev/vcsa#\x00', 0x800, 0x103001) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000fd0000)={0x7f7}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000fd2000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000b81000-0x38)=[&(0x7f0000845000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000018f000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/03 12:57:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00007c1000-0xd)={0x0, 0x400000000000, 0x1, &(0x7f00009c2000-0x8)}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 12:57:54 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fd4000-0x15)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd4000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1}, 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd4000)={0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000fd4000)=@file={0x0, ""/108}, &(0x7f0000154000)=0x6e) 2018/02/03 12:57:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) r2 = syz_open_dev$sndpcmc(&(0x7f0000238000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000490000)={0xb14, 0x2, 0x1, {}, 0x1f, 0x7}) r3 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f000087d000-0x4)) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00008d2000-0x70)=[{&(0x7f0000a68000-0x60)={0x27, 0x9, 0x3ff, 0x6, 0xb5, 0xffffffffffffffe0, "b6392203121528d0bb210352bfc2d02f15a6ca291ec3717ae967a4aec1a3f1644075b27f98e9efccfa26e6ecf42d97d9e6f7dacbe9d4b62be91b4179a10024", 0x8000}, 0x60, &(0x7f00009e7000-0x80)=[{&(0x7f000054d000)="af8e4091049dc03ea55c8c7e58ba9f810e4e2d135c1be437e9aed4eaa85fe66f73cbac44584d59cbd4ea4126fbe607bd3ff7d2f194cfc828c0ebd6afc6457f88519ae58e6cc2bc10268214ff0cf235ec063ef11d70a20f3d97edeca204c564f9f585", 0x62}, {&(0x7f00002b5000-0x3d)="21b20a2945f3c6cf0d1f10d03822d12f6c095aaa0217e0439760cf155f1d7e40b7f14d23b464123b5cb5ddbf671781f76b99958ee0cdcd8db4bc1aef54", 0x3d}, {&(0x7f00009bd000-0x10)="2827a8d027b69fa01d802320803a07a9", 0x10}, {&(0x7f0000036000-0x12)="c2e9ff2c00955d56a765cc6691c95a096862", 0x12}, {&(0x7f00005c1000)="f65e4a0439639463bb3d05f283f7ab02690974ebd20ef55293b06c1e4fb1b6bb731e31ac6803f99e354a2f931da6daa65a73ecac80d0f36506b78b0dd1ade2d2ea38e0466c4e9fdf9b2570399848a3f06ded9d7ee1f9ef1aba633483693100131b9b086a8d39669bdc6ce10dcb052cfe72b17e746982a2b0fe123ba07930be640d9e669e3d8c5d176cb82692cb56f137239d5d23dd1a11854c4b", 0x9a}, {&(0x7f000021a000-0x7c)="862fc4769c336139841d2aad6b92ccd12bb6574eef2490a8ddcabb413ee1f250c8e500d387e6ca4047ed3dac30a2a6373f01280cf3b7433b1676ad67d5a02091fe6894aeed1e71550ea85e433c4d4487042c417022b1eb4562e52e3fab9ef3176487ed022f3bc54ac9e5a4144f0cf1da234937cf7307eee009b729f2", 0x7c}, {&(0x7f0000d30000-0x52)="266cbf4d5874a6f495a92e10e487f92659f04111fdb65836af48e6cd3fa9ecbc8344a8cd8422b328d7e7a1b39bd701965cb2caae11fd61828c8ab0af4bc83cd95db997a4c8e6e448523d1b7b44fce9e7d2c7", 0x52}, {&(0x7f0000f61000-0x9c)="00d10db6432840da39ee44e1d1e4523f3fa4403e396e64c1991cbf59dc0d6c669acb82adaf8ddae6f7880682c3898450f990b059bc29507171ea72833b1e797bf01b423a5af591168d061534a318f978b04aae009e03774af900df791cb74685df5a1dd2b2e4cf2cedca11b81c3c309c704908fade41440991d9a2b3ed7f741e7896650e7db1915fd6438802f482a631fa8e5c29dfab09b2aba16742", 0x9c}], 0x8, 0x0, 0x0, 0x4000800}, {&(0x7f0000df3000)={0x27, 0x1000, 0x2, 0x7, 0x8001, 0x2, "8ea295412fce280f784236dc497b2a95515289e9d571288d8a163cc66d272436cd60e160ec2d4374b89e887f0ea85a4d32464d488ca6991a7994b4708dcd31", 0x9}, 0x60, &(0x7f00007bb000)=[{&(0x7f000022c000)="52cb94eeb390ea83b3c7e66f14d436ea0acb4c75ee210c599ca1df890ef8bca892d6d464cb519ffbc783766a0071de43e8857cf9e159d044ec7adc77abead6fbe65dfde6476758674395017097d754170cb451c3debf021115b0973e6bd73424feab722673c3e9086c8a10a82bc9a2887cf47cad65766571087f2e0d03ed719c9fcbe42832dfa967e8adc66718abd24d627338704f7aa790098532883282be103c53d5aed209435e9cc6cad0df7bab18498b7c1e65349b8b1891676c86e583b7718a4e6312d6944ccf13b7f31b138af4a781e17a3d938f1d3e55b8249bbcf1732f2b8bd35e0248", 0xe7}, {&(0x7f00009ce000-0x68)="da0d4c2be1912444c9d12d9f58b20c96e41a3f0e0e3ee38071542a27c9f85a902cabd9a3979bb1612e5d7da606f76fb3f437885ec2f26dff10c522a2b54f6b8e9a0b593e351c8783af938e7958801b1a32e655269625a1f73dde42b717b46c62465df172fbb76bb4", 0x68}, {&(0x7f00009b4000-0x31)="dae2417b2a9356b0f48ffd4d23c3aa3270f01b79449abfca2e1fd6019dd0fff590936bb54ef3810ca5d56a8ec7d7e2f3f1", 0x31}, {&(0x7f0000053000)="ba0e1e832770c0f4efc2fa0b31a54afdac21390e52f1f18a0a64aca4eac944ef9770a860b7d8704b67d783ec1bac4889939376fca678a41df1331a590559a13008f05de1c367f322139bbae89db9bcef36dd0b5ae89c42c8e0bdfb9bbdbb97183c575dd7bb7601571dcc94fd7daa71d25fd5c7e1ec551019a7c69c0bf22d8720240b321091e3cdbc0b2828b8", 0x8c}, {&(0x7f0000579000)="e52d8bc3aed030efcde1db82c29e9b885f942446928283163c99d10fc4f8c7b42a2fdefcc5d4c6a10dc1b44c5feadb06b36e293e4e4ad096e461e3b245443d8fa61e4515f35bfa87a1efb77866355ea325e3b00aa6c0658abb7ee9d722d671942ef97075fc6554765f900449f93679fd06872e", 0x73}, {&(0x7f0000555000)="6a9c9c1e1e4d4b8aa15585dc8fb355f66059d25f48b1fe4e7000f9116307a22248d083d80fc8f061bde36b4abf44fa5c0f034c8fa4293d0540f9ec611881234cff3708cba1f96d1430233c8a2b50a1e97bb465bbea1c2f28a62c850178a6c7fb69f07e59cdf7eaeeea29661b1913c722edac0fa995f3fc4e7d3afb7d786da280134d818ea99e116f871d08a5ddb3e173ff433c4331cc9cbbee22c11be0ed25e814689dcdf5f2c9275cbe976cc697b2d77e16a61d3aa689ecf9f4010b9b1e", 0xbe}, {&(0x7f0000c64000-0xdb)="f35b6e29be8625c3536517432a26110dbc55dde0eff0d47bc3bcf9536a3b95263fd72827cba236a8d2ac5b10d018568a431657f3f817dd8cffef55e66f90917659708f5c1af5446571f1ea68bd21b0fa8e911905b63fccc52d0f31e52fd9a2d5fcf39f61f3dd6d4d1dd40e391312644ac773cf931e8193e5091abf398aef7bb99a822535e2daaa88b339fa7414fe475a6fb92eb37b32b44aad4b204064e387e50a05e7c85161b47f77f303b02ca70ddb479ebd8f5b964be03e8b657a9fa5dac7bcf21e8690c47ae17322955fd69b6d52db30daa702cd69e1709900", 0xdb}, {&(0x7f00008ae000-0xf6)="ff20027ac6490a5e5da9cde3e4b02659640e2e208433790d6d1db57e6c7c93518f0d055eb3dbe0561cb4c54d6f43e4097b7c9235f097b6a62121236b52df4d31d82f51c51d7c982a93ece9204c1718e8dd72b18660c77d3b5530714c69e9654e3bdd0c1e28f6da52d3b5f6f33144ded6444b950f891e82b3bcc1804c1f056340d2cfa9abd484e2b9880ab8861f901a3c32524287d68e78f4dd3998f591fc3b6c9de463c117f209e16f6f35991bf4c5b3d1fb223c6909e45c678ab9dfb19a6678bc04b955d1b890da61a016a0beb6e62ebc043638525bc5e37e9625f9fd2ae6ea108e1f4c3f0295a08386c28aa3f26a6ce52f24c789b1", 0xf6}], 0x8, 0x0, 0x0, 0x80}], 0x2, 0x10) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000042e000)='/dev/rfkill\x00', 0x0, 0x0) write$tun(r5, &(0x7f0000249000)=@hdr={0x0, 0x83, 0x1, 0x9, 0x3, 0xff, @ipv6={0x0, 0x6, "c4be6c", 0x1411, 0x73, 0x100000000, @dev={0xfe, 0x80, [], 0x0, 0xc}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x3a, 0x212, [], [@generic={0xec, 0x4d, "0b29c20159d11e86efcf9fd7c8b0db7ab30a440022e3b1a427e66499a5f63f5cb5635cf6ca6380e35c4dca4d08da7e01641afef644d21fadaeb3772610c287eebdd5270dbb7da9571a7d2a9c59"}, @generic={0x0, 0x1000, "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"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x5}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @ra={0x5, 0x2, 0x1ff}, @generic={0xe3, 0x17, "6888f0c8bf7c3551772741497cf551ad0c7bd05fa777f4"}, @enc_lim={0x4, 0x1, 0x81}, @enc_lim={0x4, 0x1, 0x1f}]}, @hopopts={0x87, 0x0, [], []}, @dstopts={0x3b, 0x3, [], [@enc_lim={0x4, 0x1, 0x7}, @enc_lim={0x4, 0x1, 0x2}, @enc_lim={0x4, 0x1, 0x7fffffff}, @ra={0x5, 0x2, 0xfff}, @ra={0x5, 0x2, 0x3}, @ra={0x5, 0x2, 0x80000001}, @pad1={0x0, 0x1}]}, @routing={0x62, 0x8, 0x0, 0xffffffff, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}]}, @routing={0xb6, 0x12, 0x2, 0x77, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x13}, @dev={0xfe, 0x80, [], 0x0, 0xa}, @dev={0xfe, 0x80, [], 0x0, 0xf}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x12}]}, @fragment={0x2c, 0x0, 0x4de3eafd, 0x7fffffff, 0x0, 0x9, 0x2}, @fragment={0x3e, 0x0, 0x8000, 0x7, 0x0, 0x0, 0x2}], @icmpv6=@dest_unreach={0x1, 0x3, 0x0, 0x0, [], {0xfffffffffffffc01, 0x6, "4e1e69", 0xbc05, 0x2c, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [@hopopts={0x0, 0xf, [], [@jumbo={0xc2, 0x4, 0xfffffffffffffffe}, @ra={0x5, 0x2, 0x5}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x30, {0x8, 0xa, 0xffffffff, 0x1, [0xda7, 0xff, 0xfffffffffffffff8, 0x100000001, 0x6]}}, @ra={0x5, 0x2, 0x3}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x18, {0x20000, 0x4, 0x1000, 0x0, [0x10000, 0x1]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @routing={0x11, 0x10, 0x3, 0x0, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0xe}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @loopback={0x0, 0x1}]}, @fragment={0x2f, 0x0, 0x2, 0x2, 0x0, 0x8, 0x2}, @hopopts={0xad, 0xc, [], [@enc_lim={0x4, 0x1, 0x8}, @calipso={0x7, 0x30, {0x5, 0xa, 0x7, 0x4, [0x1ff, 0x726e, 0x3ff, 0xffffffff80000001, 0x7]}}, @ra={0x5, 0x2, 0x3}, @pad1={0x0, 0x1}, @calipso={0x7, 0x20, {0x7, 0x6, 0x9, 0x80000, [0x200, 0xfffffffffffffc75, 0x101]}}, @padn={0x1, 0x1, [0x0]}]}], "355df53c1ade5cbca92e6fb87a302d365f10e4440a87fea407fdcc3fa84411ab9283baeef5e4401a16220b84ec880c3604eea9f75090344af069d624d8b2b950c71d29663d7f931f2cea3ada705d354af1939dbabb5d3076c1a1baeac3fca7fc77e3893e7f6be17fb1e7a0ade54f28e50670373a154b215355d211c7bc57490e116b73ee6e73b40f0b9c9a59aafffb494df3452178c89a335b722881d5d2872d0f856332652d0b91"}}}}}, 0x1443) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/03 12:57:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000075d000-0x9)='/dev/vcs\x00', 0x10000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000aa6000-0x10)={r1, 0x50, &(0x7f0000c80000)}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'gretap0\x00', {0x1000, 0x0, 0x20, 0x0, 0x800000, 0x5, 0x8}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x418) 2018/02/03 12:57:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000651000)='/dev/audio#\x00', 0x595, 0x111400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c69000)={0x0, 0xb95, 0x8, [0x1, 0x2, 0x100, 0x2, 0x9, 0x80, 0x200, 0x3]}, &(0x7f0000585000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fa3000)={r1, 0x826a}, &(0x7f0000e16000-0x4)=0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000a8d000)={&(0x7f0000c79000-0xc)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/02/03 12:57:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a9c000)='./file0\x00', 0x100) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000bce000)=""/140, &(0x7f000016a000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00007ad000), &(0x7f0000c31000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f28000-0xc)=@sack_info={0x0, 0x81, 0x9}, &(0x7f000003b000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000079f000-0x20)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00007b6000-0x38)={&(0x7f0000abf000)={0x27, 0x0, 0x400, 0x0, 0x0, 0x0, "92d776ec545ebfa7e3a9123007f7064fe6b22eaf44554357551b991f54a9f1cde84cb27a18bfacaf05b677c7e66136c8b3f582a304da7aed2565dbf5c50b16"}, 0x60, &(0x7f0000b06000)=[], 0x0, &(0x7f0000984000)={0x10}, 0x10}, 0x20000814) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) 2018/02/03 12:57:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) set_robust_list(&(0x7f000024e000)={&(0x7f000051b000/0x3000)=nil, 0x6, &(0x7f0000306000/0x1000)=nil}, 0x18) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) pipe(&(0x7f0000409000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000b97000-0x4)) getsockname$llc(r2, &(0x7f0000060000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000039a000)=0x10) close(r0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000e07000)=0x1f) 2018/02/03 12:57:54 executing program 1: prctl$intptr(0x29, 0xffffffffffff0000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) clock_gettime(0x0, &(0x7f0000f94000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f00000e8000-0x1e0)=[{{&(0x7f0000a6c000)=@hci, 0x6, &(0x7f0000ab2000)=[{&(0x7f0000745000)=""/60, 0x3c}], 0x1, 0x0, 0x0, 0x10000}, 0x1e1c}, {{0x0, 0x0, &(0x7f0000472000)=[{&(0x7f0000c21000-0x29)=""/41, 0x29}, {&(0x7f0000656000-0x19)=""/25, 0x19}, {&(0x7f0000ef9000)=""/57, 0x39}, {&(0x7f0000118000-0xcd)=""/205, 0xcd}], 0x4, &(0x7f0000461000-0xe0)=""/224, 0xe0, 0x3}, 0x9}, {{&(0x7f0000cc6000-0x10)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f0000e45000)=[{&(0x7f0000ee3000)=""/127, 0x7f}, {&(0x7f00008db000)=""/4096, 0x1000}], 0x2, &(0x7f0000ec4000-0x1000)=""/4096, 0x1000, 0xfff}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000558000)=[{&(0x7f0000bc3000)=""/174, 0xae}, {&(0x7f0000bae000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000f08000-0x9c)=""/156, 0x9c}, {&(0x7f00006f0000-0x16)=""/22, 0x16}], 0x5, &(0x7f0000ccf000)=""/46, 0x2e, 0x81}, 0x6}, {{&(0x7f00001b5000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000de5000)=[{&(0x7f000080c000-0xda)=""/218, 0xda}], 0x1, &(0x7f0000f20000), 0x0, 0x2}, 0x7fffffff}, {{&(0x7f0000df0000)=@nfc_llcp, 0x60, &(0x7f0000fe1000)=[{&(0x7f00004ba000-0x7b)=""/123, 0x7b}, {&(0x7f0000334000)=""/248, 0xf8}, {&(0x7f000018c000)=""/51, 0x33}], 0x3, 0x0, 0x0, 0x8001}, 0x8000}, {{&(0x7f0000f6e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000bc9000)=[{&(0x7f00007c0000-0x5a)=""/90, 0x5a}, {&(0x7f0000e6d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b3d000-0xd7)=""/215, 0xd7}, {&(0x7f0000d57000)=""/192, 0xc0}, {&(0x7f0000f93000-0xb)=""/11, 0xb}, {&(0x7f0000ded000)}, {&(0x7f0000373000+0x5f2)=""/1, 0x1}, {&(0x7f0000d59000-0xa6)=""/166, 0xa6}, {&(0x7f0000482000)=""/75, 0x4b}, {&(0x7f0000564000-0xb6)=""/182, 0xb6}], 0xa, &(0x7f00004fb000-0x19)=""/25, 0x19, 0x6}, 0x3f}, {{&(0x7f0000f22000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000859000)=[{&(0x7f00007ab000-0xad)=""/173, 0xad}], 0x1, &(0x7f0000307000-0x1000)=""/4096, 0x1000, 0x1b44}, 0x5}], 0x8, 0x20, &(0x7f0000bfb000-0x10)={r0, r1+30000000}) bind$bt_rfcomm(r2, &(0x7f000034f000-0x9)={0x1f, {0x2, 0x4, 0x3, 0x6a2a, 0x7ff, 0x663}, 0x80}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 12:57:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000853000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000562000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/03 12:57:54 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000001e000)={0x0, 0xe7, "14a1c315a6d0ae0e124a19096bd0deebba819bfc687cc525432c810df5917a48fde7169e6963c60a067d1b46481557c028f6414b29c33a8f355903edd06ae7e41309c24f156c020b48c2dbaa6c1b62a04633f1c141a365c79c2a1f8e92b2e9eb037a2670dbd12b603ad5703c2184145720c2f91a7300bf28d3ce7f537230f5e2a03b7e25e13984972371d6e30e946ab15cf1135c1cd05c79c84c8636bcb4cfec9e8b9beffc1b13bfbb6d0b14ce9906334c2b6bf8c190880d9ecb5784a4e7f0be519c823fb6ad14161c0f7ac06d45566f7b1fc8720ee3379f00c70cdf4f0a6ab7226357bfcf4cb5"}, &(0x7f0000012000-0x4)=0xef) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000e000-0xc)=@sack_info={r1, 0x4, 0x9}, 0xc) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3a0) 2018/02/03 12:57:54 executing program 5: pipe2(&(0x7f00008b9000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000001000)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x4) write(r3, &(0x7f000078b000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/03 12:57:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000da000-0x12)={@generic="1789eec31d6978067a8efe5e0c763833", 0xa055}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8992, &(0x7f00004f8000)={@common='nr0\x00', @ifru_flags=0x102}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007ea000)='/dev/cuse\x00', 0x20000, 0x0) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) 2018/02/03 12:57:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009a9000-0x8)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/03 12:57:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000937000)="44344bbfd9cbdb7e657fe0b4b1979c53051fbeda96cf6fc1927ca296adb215a9ee3e1eaa1955b290548d79f3f916c5b2ca39cb9787679f774152f342621aab9484f0b1be0cd2d2e3bbc3b6152f346c2d0ec270d0be5cfb68fa75687f9ce6dc5bd7c82986f6c3dc02267ecd72b24e19e0ca22f2a5ca8cb048cb53a2e5cc4e22e46d06db734d2cb54750c2c77c88941aaf3ec6500917fbe3e3a447baf27601be6794d1e901f51651ae48dd191ca6635daadd4227fd4ee77dc871f2d5d78c4d6fa31f328fd50778eb102a7bd70b30f05f487e3d4a5dbf", 0xd5, 0x4000000, &(0x7f00006ec000+0xc08)=@abs={0x1, 0x0, 0x2}, 0x8) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000a4d000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f000030d000)={{0x0, 0x989680}, {r4, r5+10000000}}, &(0x7f00008ba000-0x20)) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) [ 136.548988] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=94 sclass=netlink_tcpdiag_socket pig=17016 comm=syz-executor5 [ 136.564890] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 2018/02/03 12:57:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000177000-0xc)={0x3, 0xffffffffffffff9c}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00001ef000-0x138)={{0x1000, 0x0, 0xa, 0x6, 0x1, 0x3f, 0x400, 0x6, 0x101, 0x100000001, 0x7, 0x28d}, {0x100000, 0x0, 0x0, 0xae7, 0x5, 0x3ff, 0x9, 0x56, 0x414, 0x8, 0x7, 0xaf7}, {0x2, 0x0, 0xb, 0x9c, 0x5, 0x7, 0xffffffff, 0x8, 0x9, 0x7, 0x8ef, 0x3}, {0x6000, 0x6000, 0xa, 0x6, 0x3f, 0x0, 0x5, 0xfbd8, 0x20, 0x5e, 0x1, 0x3f}, {0x0, 0x6000, 0x1f, 0x0, 0xfffffffffffffff9, 0x100000001, 0x7, 0x2, 0x7, 0xc991, 0x4, 0x4}, {0x0, 0xf000, 0x0, 0x6, 0x8, 0x84d1, 0x5, 0x7, 0x3ff, 0x3, 0x844, 0x4}, {0x1000, 0x17001, 0x8, 0x6, 0x80000000, 0x1, 0x8, 0x34be, 0x9, 0x7, 0x2, 0x58}, {0x106000, 0x6000, 0xf, 0x1, 0x4000000000, 0x4, 0xf2, 0x6, 0x10000, 0x1, 0x800, 0x8001}, {0x5000, 0x100000}, {0x6000, 0x6000}, 0x10000, 0x0, 0x14000, 0x100000, 0x3, 0x1001, 0x3000, [0xfffffffffffffffd, 0x9, 0x0, 0x5]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f000035b000)='/dev/binder#\x00', 0x0, 0x800) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = add_key$keyring(&(0x7f000058b000-0x8)='keyring\x00', &(0x7f00008a3000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) pivot_root(&(0x7f00003a5000-0x8)='./file0\x00', &(0x7f00004f9000-0x8)='./file0\x00') keyctl$clear(0x7, r4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/03 12:57:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() getrlimit(0x3, &(0x7f00006e4000)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/03 12:57:54 executing program 3: msgctl$MSG_INFO(0x0, 0xc, &(0x7f00002d3000-0x69)=""/105) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3418800000, 0x60400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029000)={{0x0, 0x2, 0x400, 0x0, 0x9}}) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setresuid(r1, r2, r3) 2018/02/03 12:57:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x35, "4c0dedc8f700a99bef8b9c4f7b3e431a9eae4898a58901f9033ebcbe04c044dd15a392bd19457a4422c97c1beb675ace45c72afc75"}, &(0x7f0000001000)=0x3d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x8f)={r1, 0x87, "b23be753eb7c7530722aff8b2ddc8ef207c0cbe2764b2d364edc60a062b94b897a13d91bd3abc4281ad2cfabb5c89c8a91e220754084e43119acd6bfac6ffffbbb19ac0bc55d3143119fbb086c310f087804d591510c2bb5313b7f8542200505e644731ca1e20e938c2bc5fe321a85f0d638f3dbc1c6bc88fa1c0f6df956eb07871bd333fca81f"}, &(0x7f0000000000)=0x8f) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000f8000)={r2, @in6={{0xa, 0x1, 0x5e, @ipv4={[], [0xff, 0xff], @empty}}}}, 0x8c) mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x3c) 2018/02/03 12:57:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00003de000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000eb6000-0x14)={0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000049f000)='/dev/rfkill\x00', 0x4d0001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000f31000), &(0x7f0000b1a000-0x4)=0x4) 2018/02/03 12:57:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x1) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r1, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000b55000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) sendto$inet(r0, &(0x7f00002bb000), 0x0, 0x0, &(0x7f0000bb7000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ec2000)='yeah\x00', 0x2b) sendmsg$unix(r1, &(0x7f0000f89000)={&(0x7f0000fd8000+0x1a6)=@abs, 0x8, &(0x7f0000682000)=[{&(0x7f00001b6000-0x1000)="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", 0x71d}], 0x1, &(0x7f0000781000-0x40)=[]}, 0x0) getpeername$unix(r1, &(0x7f0000e64000-0x6e)=@file={0x0, ""/108}, &(0x7f0000e06000)=0x6e) 2018/02/03 12:57:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept(r0, &(0x7f00003f2000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00001f4000)=0x1c) sched_setattr(0x0, &(0x7f0000282000)={0x1000, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/02/03 12:57:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) write(r0, &(0x7f0000edd000)="130000001000ffddbf00f49ff60f090000230a009d000000050aafa73022000000044fe8697ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be05fac2d3275df200aa09b1267c3d5f625e77e150da8ed7d56ca966a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd3de61933ae9f90d1ad5b86d2a917a6f575b8b76199346c8f325b8", 0x7c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c65000)='/dev/vcs\x00', 0x2200, 0x0) write$sndseq(r1, &(0x7f00007ec000)=[{0x8, 0x7, 0x8, 0x5, @time={0x77359400}, {0x6, 0x1}, {0x3f, 0x1}, @raw32={[0x3, 0x4, 0x22]}}, {0x7, 0xbc7, 0xb2, 0x200, @tick=0xffffffff80000001, {0x3, 0x3f}, {0xc6e7, 0x8}, @result={0x6, 0xffffffff}}, {0x1, 0xd2f, 0x4, 0x3, @tick=0xb00, {0x7fff, 0xb9400000000000}, {0xfa9, 0x400}, @note={0x8, 0x80, 0xff, 0xfff, 0x8}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00006f3000)={{0xffffffffffffffc1, 0x12abc00000000000}, {0x113, 0x7}, 0x8, 0x2, 0x8000}) 2018/02/03 12:57:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = dup(0xffffffffffffff9c) futimesat(r0, &(0x7f00006ec000)='./file0\x00', &(0x7f0000c15000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) syz_extract_tcp_res$synack(&(0x7f0000f23000+0x994), 0x1, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) readlink(&(0x7f000021e000)='./file0\x00', &(0x7f0000c3d000-0x38)=""/56, 0x38) mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)) umount2(&(0x7f000017c000)='./file1\x00', 0x0) 2018/02/03 12:57:54 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000cb9000)='/dev/snd/pcmC#D#p\x00', 0xaf5, 0x20000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x35f6, 0x1dd) r1 = socket(0x18, 0x0, 0x2) getsockname$ax25(r1, &(0x7f0000993000-0x10), &(0x7f0000000000+0xa0b)=0x10) 2018/02/03 12:57:54 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1, 0x301000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000006000-0x20)={0x1ff, 0x0, 0x0, 0xff}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000002000)="007a9f4e0dd40dc1b09e127e63b8c598c44e8c159955f2fa231212fee51827151ee11b4f02df957c6a2177f7acd15b969f5d82b784ea2386c88e2ecb96193512db2159784c9bd32b05a4e187d42548e76d65c93593115c1628ba887a77198bbce05ff2d5cd3130f399edac1bfee8fc41e6713d368556b49eecab9848b2498e6ae8f27d33847e082020f9b253af680a7b5c3aed191f40e4de2b3227d0f2b30da222d1d75def4378effc933d700a32f352938aeeb86404c2ff6b3d684632674fafb9a9bb421f2d2628b8de5b727543b4f1e466b00b54aa86687510d8f1e64d73e037594cf471a3477dd46b001b9a4ad4be727f35b078707a7abade2d9e5cb6e79d336545d6e91a59d98e029868edf1c62dc786b05b03ddc1ac4c4b8d0f9a77788106d0625aafa0893e258f0bd38e6d26c6e17665bf37f39ee619ec612ea5c0e777a61a1eeffcdb599fa590013daeceb936d9e700a883b653f68e5d64b1d48aed3084788b5cb2d76944aa9dd7f6986c96eda5a7bf36efa8e17502e81bd1ee47e872220f5c9fb2decd65324c06ad3ab3eb8df4aca0addf44fd5ed61f300e864b07689f7cdf7db990a34be74004d56affb00d7a078be7b16e5a4fe8d774ddd63b863c2a80370586ed4faa820c1f04c68a052823815d5b5f85cb83dea310fd57ac736dd108f475a735eea2f1dc9fc6f482f129724c3338ac37a99a6e1bb1f77eb8845bc05a78528d64d2f593eba493e2c3adb5ae0969115bcb9f4574bed3765441ab0e4f402771f768d8ac146161af223fd86190d9bcf24b0bb3fa24cc29967f791225a81ebde1581172feeed60f937e1f8375da6e6fcd96787848dbf1ad968a1348b9b078360e7d90780394a1dcc8699922b17e108e25b2a4d18c57bc9bbc0fc081b5cec1f6c11684244b977ae0c7a24ade88d0a4c6e189d66596f460189cc770c5c7ae4e24ec49b26f0303b7a70533ce3375ce68b2738e16a7cb056fbb7ceef5bc906c6ddd5919e261f33d95f273c6d27d6cad68b6bc5c3a8c3b551a55d14d54f4ee1aa0b5e1da67a5eb7d91f6c0666227d0a8bf2214b68c1319d419ad927a012414fb4aa9237b2426a62dab8bbc2a720b18e6ae12dd5750633e33fc31d6fa3173665f6a4c883e82f45823cf3148b908339075ff4c7c1b7dd14dbcec5348fd95200fbbddcd2e959388876524e8c4e0543785a4ddcf3552d28c2ddc1c756b4965bcb6db204458e7ef52074a74599a885140104060d439eb3f3dc44f22b0763fe21a2881e16a3dc53be3f61b638f2a2a3586622b34812eb4b46a3d38f8a885888ac285a2ee94c2bde3750a27f69dc66a81a69fafaff6a7a39ca9fd6167697b8f20feb7ee59c5644af75a5169dd6653e884e362372ca3cc01fa5864dc5866e1bbaf459f7c0a07699b2aa0be885cc88f8539e1e99bba4d9425d7c57b0bad9f7d0b6dcac74c873cdba459d7fa5ad9ee18922a0f9f1c86315b91d6740f7da28961f7b0ae36981db498caa6fae64a5200f860005a96e8bcc6ab0d0a06d3fc34cd88f52c7604996a75f4b10a1fc22a5cb247caefbf925cef157a653f2df7a2171c667c65b0f8df1d305d9924c8201880af572ff71b6bc04431a0248735c6c61deaaedc345f905168d2cba2c4eb5126b0d2d2b51744ab013ed3b549783607c345f90fa33d5b2e81e815d93f27b25914478b26a40c009cf311bb2a3b352b50fcd48c28dab33a5618e5bd74381ba03e9e3d2fd314b1d27dc77c7e77091b84b20d059a75136a3ab2232eedb9512646efdfbc20092b9937154342ec913f00c1941fa0f890004b009037c0a7974794dbc933b2b3d34c3fe3982ffffbcaf14b25dd6a1555dc0e4ebb7c0cf9e04a3df3c9b1a470154f33751d5c9e4fda11d357e25000a0234e4d55ef74379d9ea012b2f68364f2f533ea1cfc1ec4bb7e2b80c523f4dcd8ef2c48ef03badc0512919e8ce65ba22ed346d9877e96a6f2fa87adfd62fb1c4957aa89a35e7bd50ccc702318df5996f766a3b70fc5d48f9de4ee497411a83d79f9cf68d627ff88cf6c6949d2009b2cab09da63dbc2000c501e67accc548f7589b3d58c61c2dbbd386aa31a8e3d75c4566e15791ac47bb7ed1fa9b375dfef604fb36eb52fd9545e32ba44b3ec129f159d2fc5aa99cd65e6a45ca26ebc647ee78742a994ed1eda03d705a974b40be88abd676311a6ebb03f2e674a33f0923c309c2e42f44bf6d1f1f46345c24b9c8ebbd0683e60f1b0f3a8b0c6e1459658a60a0b51d1fe78149967a6b8753b73166aacc92fa9872e3e8a2f8531c377d82d0231047001a1b4e349a60097228458c07ececaf08157588f1f410e60a467139c63fd2c8fcbf788bd16b45a8bc52da7e3ad4d1c42b7abe33946379bb7d97b29ebdb8e637f5bcf2e145e3e059195f869373c04f0c0c3be276884ee9d49d2a876c9a3b34812864014d3a11d3caeb88c74ec6c1025e1e2cca8cc831fefd98e2a50550393ae054a49d9ab15e389b9c16d9ec606a033216986f9dadb9232e803bce9f3d5e50eacd30206c84e4efc7e9cca211578c573aee6b5948912ecbf0241df9f0507bc17e541174cfd0395fda2a065d32f31795f6f43f4c6c9bd4e6f6c6d6146feaa9456467ca89aa3d422956a18088b8537622a157c6a368d58dc5437f776fd08360ba45930f488bf764ad71c785853a161b5e4d7bd40844d1349a1cb886daa352a9323a6fed012d49b1921599e9831c440d4137bc24015e55c658e6c5e1d10f7e44d716a8f0c9a5871e4d63bca8c72ac50ce83976a78cc4cd81abd31115a1c5d1314f41d09b3c2e14589012fe85e8ed16cd1868feb0dbeab7a9418c35bb5ef7009b667cf6a852a23a18fec60fca60aa9ebfaf952bc5a0fae3bb2c77702357f46047f9902893fadf862aaff9b31d5bd852081eee910afc506d49f6c642a691fb18b0278483b48786f474a56621dd01c15ca5e2b2d5f5cdbc7b4f1b4a7551645c290802ccd2472ce1b27f008b41f5974e61347c41bf11675008a797f38d8d46c096dbfa4d3a96a8911912fe2feacac81e593f372086ad6e038ffa4b2214f69ea8fd1fde327cc0836563f08ade78ed40a39f1fbfc6207f081067c4ce0039e35f0d7ce4b25e47a3b54ae4c021e04a8d2337aa4ad7d1bf2be4b2588f61599b3a3ba74de553f85381e5b16f2d9b1dfb6691a9a2bdd0575746242e22353eaa696fbfaf2ce9860528673cbd45fd51fddf103989dbe26f91f7a4dbf715b3d47c6db2592e6374f7a5422ea6e6eed40445c6f6b6cbb4bf4405cc1b1a732e700f3d144a79f60386893742924826623104d24f09f568cc1b0e35b15e314fb8f3623e58d6d2520a8796376773807f0aa3daa7614f4dc4b62c3a296531e4ca9ad5ad80c70094d49cb22f3981ef7dec44e86f71b03f9eae4cfe06d8b893df39bfd503224dd4bb189a1abd8b31fb7d3e3cefc46538723981c09316d271b93d1f4a4af741a49d4d2b4cd4741790aa293552812b6f80b29ba283af961a24eb1c9ac8ba13a167aa5db69854907ad107b7dc1705f128ef206441b29c22dfcc5bd6c6f6094a53a4d609f452e4f8404468736defb44ac893ec8bf3bc7e21423929b58273aee417efb01fb7deb3090882b15a63055317812524ed2e3b5bbe6e4ccee374688aa7156b78bc97fd03f114a108493edbbe92fdb30d2790b32bff77e82e7d0fdfb3cd4a9dae0105f4229804ee04006b68b7c961f8c9716101aa1cb1fd086e642a371b5acac943be0cbfbc62cd50117af53adf609e12e8e6dcaba0b0347e3fdb264bbeb228522aa76e64729a8d301ad3be654b350f4fa607ce7cdd93710fa7e87d583a49c69cde6289c36fe9199e9aef9e5ad639473bdbbe5fb9263328f80a31dcfa74b8ecd783327e7dfcd0a0cd8c25adc6e9fe6c2fb8a6e5df8517284f0b37c65228162f8dc9616190de9f904fc13ab770d7b330e589991402ab28cf4c88db22adb484bbe2f9f8e87edc68f5fe74aa52a59f2e9512e7c9f2a694b8346773a2e266bca2cb50dc2b038f4401e0328052a203a8a28bfd126f55dd6b586ac5366b640a68fc6d72ac548a393117ef24ebc2fd21a1ac5ac737dce853b49fa9ba0b261f3d34272451e7d4e5f95f6ed0a3ef4d383e7ce2518185087d50c5888dd7d33feb0477e3ab1818fc7d65e2f3528ca4a21c3b1e0dcc1dbae6c27caa23f8be8fd3c71093940bd191a09f54b43507017eb28c57ff9b990451949ec3fcc52b0e6925c53bdb9d49dc1068608ef2a82296d44f2a4c6c34e88b85c0208556b56470074bfab0f927c3174852c1a35ac712957d48279ac76098591f9a0478634058cd6f1b75aeb27c408e10d66d881a3bc2f871eb5c5e0d454757957da87e88f15402893d646646f6c8e2c9801e831175bfec338ab8d38f9bc33f929ec7365f006db6f9765bec574d8885f165445e2dafc0ee23161fbed2fce8e96668c2ab8b7a41a4b76f71d139915c6a7f068fe16c4751041d007926ce595c01702320a4679c3dc42857d7df53d85b1e19820c6e756690c706aefe7df23af0d2b8cc287cdddb11df8c7455d975bbabcd13af196a718837f929e89b90729c5d7d42a35aac06a13d7565a8e9a7b2ca54dcc26e445b26ba253c796e6094ac79b022c2ed14113f271662720a8ad8fe84870332e434a31fd3f58f53b5a145e5f867792f06df9f36dbc6ba7dfa9051d49dfd76bba95d64618ceee3ad0d664bd809b81c3c708f93cb4333cd2a5ed5d106fa1cca8a13fb954f29ced02837044e64b3168199bf5fa39a49b4cb2409ece0e9bf299ca1042fa5d5ff503ee1b0e733af8833021f0577ff76ecec49b955c3d4438eefd2e25ed79f047168b65f1a1500ffcea4442461ad14a990aec4b70f7725d999aa283c73b274b647cebe26ca5b8081dfd57d7d7f6f77c6e02bc7227ab9677a5fad9d3733055984ccf00d9289960785c072e3aa0c02cdfa2b42332f4925cfb796ee454238acaa1ad7552cb2add7568a045be9d53fcf09d3a481f87c6462e8884791c91f4043070491b3bb048e35a8e6baa231ea0550eed7189275632ad644d9e1da0919ce5b83c43ded456d0a529fed6d925f0b4a6d5a398c8b4819724941e911d5c884acff723bedda081c44ab4205ff85a29aba99425ab3a9d61c22e80d7637da6ed45b62ba6aacdf32034b94a44182083926a57c82f62ebccf5a675fa9aff01643d88c9d822b49d56e3515b3c1298ad675508acd50906873f1f3c3805c07c8b17dd442f4ce9a698ce24f6fd306c1acc94cb6f3aa0185240ec83472b6b2de0a55d6e2b1cd8d1797ce5eed42398c5453491405f9ee80c3c671b76d146acfa8d23af1ea39ed6f154b2f6f43986ff41913a85e6872dd044648ab7d849a8d2b3ee512657be1ae3470747b98a76ae25513791a4a9537bd20d22661403f6a67ab549287c5e0f37fd2671f11cc6dfebb48d1275f1cbc747a523501b342ee46a2055a423a64bd5f9584045eb8f4a68a06e5bb9944a8b5a8be3ea952404c02972da9c68cf2b896df6db9264032fd9bcd68cdf5eda0f965a3ea999631675d3c939d79323ef8c3d28419de0fd51269ccc0b337a3680c42c4681058c56f070fbd0af6cacb465560894c201c8a6f38ac390801e50f1e4a4b2d33e68f184f24a0ec2c40ccb5fb496a40e6a97000e552f0792bb6564b011c64dc5aa13479f3d187b4a1267d1b44363b62dd98f3023c8cd0c172255a9e5d265f53975e970fb40fd66ebace498dc34bd4d21ae7835c1506c247e01b0f0b04529fe4db596514ac3b9e1350c25cb4c116418d9a9141fdd22403c9c571e", 0x1000, 0x7, &(0x7f0000010000-0x10)={0x0, 0x1c9c380}) syz_open_dev$mouse(&(0x7f000000e000)='/dev/input/mouse#\x00', 0x20, 0x40480) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000000e000-0x20)={0x41, r1, 0x0, 0x408}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, r1, 0x0, 0x200000019}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/03 12:57:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000050e000-0x10)={0x0, 0x2c, &(0x7f0000ca1000-0x2c)=[@in6={0xa, 0x0, 0xafd8, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f000066b000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000090b000-0x8)={r1, 0x3}, 0x8) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000adb000-0x4), &(0x7f0000efa000-0x4)=0x1b7) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$midi(&(0x7f0000742000-0xb)='/dev/midi#\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f43000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000845000-0x8)={r4, 0x1}) close(r2) accept(r0, 0x0, &(0x7f0000efb000-0x4)) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000011b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) close(r2) 2018/02/03 12:57:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001b3000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000963000-0x90)={0x9ae, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) r1 = syz_open_dev$sndpcmp(&(0x7f000054a000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x101000) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000b59000)) syz_emit_ethernet(0x42, &(0x7f0000863000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="e46495005657", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0xffffffffffffffff, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/02/03 12:57:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00007c4000)=0x2, 0x4) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) recvmmsg(r0, &(0x7f0000659000)=[], 0x1, 0x0, 0x0) arch_prctl(0x1003, &(0x7f0000b2b000)="23e7a281677d501481a7c70bd57f26430cc44f133746a95f668255b2911e1a08e5858bef165d049c49016885fd64c8b90346547036bb39cd3eb37b9e617fd5d25888490768212bb2edccccc2b9fa2d7231bf58bd6a1482670c5099b0bf53c8c5addaa412df990be4d0a341c3d1768c2db8592d06bb29e4f2d3364c4fb1cf98c4b95e0f90847eb7bb4c0736c93825a933654367a2504568") 2018/02/03 12:57:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4000007, &(0x7f00007d6000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a93000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000a20000-0xb9)=""/185) tkill(r1, 0x1000000000016) 2018/02/03 12:57:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000651000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000a8e000-0x400)={"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"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00006d0000)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, "58b25308a1361852d5671be46cbe3a15541fe68534e8c4be8b66e41fe630d9347abb385ad2413b49ac2378763ddde16fecc398a0ddb5026110315411b506a9e4", "35223967418c8e99bb8e12925e904d27064fc6557e34ad2b68b41dda0079b4a9", [0x6, 0x200]}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f000069c000-0x4)='GPL\x00', 0x1) r5 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000a7f000-0x110)={{0x5b, 0x6, 0x3, 0x1, "e77798ba0b31ce79dd1ea7d213e764368632506ab68c4b32481250ddcaa74d3172b953ab3a3fa7e0d349ca6b", 0x8}, 0x0, 0x0, 0x7, r5, 0xed7, 0x6, "724edfa1ed7039d8a9bf93ac95185a325ee82efef1185ad91446547e0a6c70fa6bc3bb5c49f3343daefd40bdb7c982097d5a75625236e7f7eef43c7b3d10dd0a", &(0x7f0000781000)='/dev/kvm\x00', 0x9, [], [0xfffffffffffffffa, 0x9, 0x1, 0x10000]}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/03 12:57:54 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/02/03 12:57:54 executing program 1: clone(0x200, &(0x7f0000819000-0x2ad), &(0x7f0000a17000-0x4), &(0x7f0000d77000), &(0x7f00000d5000)) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) r0 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') preadv(r0, &(0x7f0000976000-0x60)=[{&(0x7f0000b70000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000149000-0x4)=0x101) 2018/02/03 12:57:54 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000010000)='/dev/adsp#\x00', 0x9, 0x20000) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000005000), 0x4) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270200000000000004007352", 0x23}], 0x1}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000013000-0x4), 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000012000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x1}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000013000), &(0x7f0000014000-0x4)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000009000-0xe8)={{{@in=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@broadcast}}, &(0x7f0000011000)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000000d000-0x10)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/03 12:57:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() r2 = msgget$private(0x0, 0x200) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000c6c000)=""/7) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x2e) 2018/02/03 12:57:55 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000002000)=0xf4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000004000-0xb0)=[@in={0x2, 0x0, @empty}, @in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x10dd9697}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x2, @rand_addr=0x9}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}], 0xb0) 2018/02/03 12:57:55 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x800, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000009000)={0x7, 0x6}) 2018/02/03 12:57:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004ce000)=0xe, 0x4) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x132, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, 0x0, 0x0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @random="e5e1b3e90be5"}]}, 0x392}, 0x1}, 0x0) connect$bt_rfcomm(r0, &(0x7f0000958000)={0x1f, {0x5f0, 0x3, 0x34db800000000, 0xaad, 0x3, 0x100}, 0x6}, 0x9) 2018/02/03 12:57:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80045, 0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0xaa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007dd000)={0x6, &(0x7f0000b41000)=[{0x3f, 0x6dc, 0x9, 0x1}, {0x0, 0x800, 0x76, 0x616c}, {0x7, 0x3, 0x8, 0x8}, {0x60000, 0x10001, 0xfffffffffffffffe, 0x401}, {0x401, 0xd, 0x8, 0x9}, {0x2, 0xdee2, 0x80, 0x8}]}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f00002a2000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x101000) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00005c1000)=0xffffffffffff0000) recvfrom$unix(r0, &(0x7f0000fd1000)=""/157, 0x9d, 0x10060, &(0x7f00009bd000-0x4)=@file={0x1, './file0\x00'}, 0xa) accept$llc(r0, &(0x7f0000cd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000036a000)=0x10) 2018/02/03 12:57:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e00000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x300, 0x98, 0x180, 0x98, 0x180, 0x240, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f00003a3000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x180}}, [{{@ip={@rand_addr=0x80000000, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0xff, @generic="4b0c7c7be2a5c4e1417e62fb362f8285", @common='ip6gre0\x00', {}, {}, 0x0, 0x2, 0x22}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x3, 0x0, 0x0, 0x2}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x6}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xe}}]}, @unspec=@DSCP={0x28, 'DSCP\x00', 0x0, {0x39}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@unspec=@void, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0x800, 0x3}}}]}}, 0x360) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002ed000)=0x10, 0x4) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty}, 0x10) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)}, 0x0) 2018/02/03 12:57:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000229000-0x4), &(0x7f0000b95000-0x4)=0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/03 12:57:55 executing program 5: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fd1000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000fd2000-0x30)) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000fd1000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000fd2000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000344000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000062f000)={r2, 0x3}, &(0x7f0000565000-0x4)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000729000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$netlink(r3, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000fd1000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) 2018/02/03 12:57:55 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000551000-0x12)='/dev/snd/midiC#D#\x00', 0x400, 0x80000) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00006a9000)={0x4, 0x6003, 0x9, 0x7, 0x1}) mmap(&(0x7f0000000000/0x60c000)=nil, 0x60c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x98, 0x98, 0x238, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000000000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x310}}, [{{@uncond, 0x0, 0x168, 0x1a0, 0x0, {}, [@common=@unspec=@udplite={0x30, 'udplite\x00'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [], @ipv6=@loopback={0x0, 0x1}, [], @ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv4=@rand_addr}}}]}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @common="62637301000080e800fffffff400", @generic="dfd10b8eb0f37dc699f45f0aaea12865"}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}]}}, 0x3e0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000001000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000025000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x200}}, [{{@ip={@rand_addr, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}]}}, 0x318) 2018/02/03 12:57:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00008a0000-0x38)={&(0x7f000085a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000e26000)=[{&(0x7f0000c99000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d5a000)=""/155, 0x9b}, {&(0x7f0000aec000)=""/73, 0x49}], 0x3, 0x0, 0x0, 0x800000000000000}, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000f65000-0x8)=@fragment={0x11, 0x0, 0xa5, 0x0, 0x0, 0x4, 0x2}, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000e7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xa}, 0xba48}, 0x1c) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003a5000)={&(0x7f0000171000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) vmsplice(r2, &(0x7f00007ca000)=[{&(0x7f0000dc9000)="b6e343667609673b9b88263145e4b6355f95f18247295797c92081", 0x1b}, {&(0x7f0000001000)="9658d941cdd8c76bc9bad7efb6f6b6aa4c2fed7d07013c9dcec26a500c66297357edaec1ddd645833dd60e20ca6c0c22a6f0be995d6e9363dd69d14536e52acc499bf92ff535fe7d6e9341e1e837ca0ccc17c2b9cf6b7c3e7c0cb9c9a62cc86b8e4d42c19c1bb6ace97d66312a0f4aa7eb427902147175bf99a5cc9be186370d48e880871e", 0x85}, {&(0x7f0000cbb000-0x1000)="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", 0xf1a}, {&(0x7f0000148000)="7d6cc0169dd243944803f0e18e8b4d2c2cabec5f6c88b89ab2ba4cb01ed024da18e54be7fed1306073a85ed6359cb0928035a3e9547e33ecd808940c0b32a9c8daf5dfd7926526f782b941ccec146a7197dafae6c9d5dcc6813dbfb8630e5f4ee2cf50dfdd64", 0x66}, {&(0x7f000000f000-0xe8)="f431f037b630134e8bad59c21c084eeaaa20a9ab074501b6cc18733e08dc3c75f764e809f6f92e0571f349d8ef6d4f37484f5fd23539ab19afed219d47f2f220f81b46b0717c63d79fe316cb7a9a58931e390dea6ba89dbee70c1835c64b56ccd0a2486164d4bce626e8b6a15941858fb4e5882fb184331cd552cf7359992f83e7689a30c26b3d1f700dc8b5756fa1e24c11b40e6bc319ab5468aa19175422b619fd6e59626828d9c344cd34f118232a33779166b6d79305437a77a5b3ab2f19ee4130100a109599193059baf282c4c9e920016d9c6a762b77b307767720f55e75fa20ed671de06e", 0xe8}, {&(0x7f000005c000-0xe3)="656f235147fca5d8198159d7c1950dcdfdc58b0412db957fc880ecd3726cb6b13af8427da97b2ee6918236927cd8c3904b77002d0aa64721ec5f929eed621cbb28c719be64b573b8b1b4c00d43d86ad1f95b0505b0ccbd065959abcdcd95ed6d37c1a955eb817090680903101999389c0ebd7c6652af4a4e8ae4bb15c447cb1ede9c370e79a724e34cde088dab4d04d9e989f8a9d18a557b6ad12711d77ad56c68bbefb48f457156804e6750aa28e9431bba4f83aa7073979a584b22ff94664ecf4db41d59a0609c380a2b9c8f6f5f3834dfb3b42b7ba42e564c6d085d643823e7247e", 0xe3}, {&(0x7f00006e3000-0x7b)="9c1c1f567940253b4d6309fc6cbbe745de5ec8dce4aaf010c3f4fdb4866bd3ddf70cded2b4b205d447fdae9f732951c579eee2905c48c819aee45b29ecf47acab07ebe03d3df5e0f102ede2e3cfb63897bd6b5c668b1cc24578332d7d3813d00c3f2f8c5e4e4d6fdf4b32d28d64d4db2977d96e90a5aa790b2bf13", 0x7b}, {&(0x7f00009f8000-0x39)="360f76e427ec552cf3998ca2b184dff4b65dd336a28786b8de261159f44c0456fd2e54cc230794d5001f186fa152e9bed151659abb531132d8", 0x39}], 0x8, 0x40000000000000e) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000903000-0x4)=0x220, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c91000-0x10)={r2, &(0x7f0000dc0000)="916ae3416e38ad926f2116ac954060755f3a3da031b5470c3cba57c2cc59fc546585752309562154143f794ee6ff8540539b4731da6b93e01bfb6ec0057b7f956ee10ab0a5"}, 0x10) syz_open_dev$evdev(&(0x7f0000747000)='/dev/input/event#\x00', 0x1ff, 0x111240) 2018/02/03 12:57:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000262000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000bdc000)={@common='gretap0\x00', @ifru_flags=0x2}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00008a6000-0x8)={0x0, 0x5f90}, &(0x7f0000e47000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000020a000-0x8c)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, &(0x7f0000a0f000-0x4)=0x8c) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000653000-0x4), &(0x7f0000f8d000)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d0d000-0xb8)={r3, 0x9, 0x4914, 0x7f, 0x80000000, 0x7ff, 0x7, 0x7ff, {r4, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x7, 0x4, 0x3, 0x2, 0xff}}, &(0x7f00006fe000-0x4)=0xb8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffb53}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000073000)={{0x103004, 0x5000, 0xc, 0x7a5, 0x7fffffff, 0x20000000000, 0x20, 0x0, 0x9ed, 0x1000, 0x8, 0x2}, {0x100000, 0x2000, 0xa, 0x4, 0x0, 0xff, 0x8, 0x30000, 0x3, 0x3, 0x1de8, 0x8}, {0x1004, 0xf002, 0x9, 0x27, 0x401, 0x2, 0x3, 0x6, 0x9, 0xd1, 0x400}, {0x110000, 0x1001, 0x0, 0x1, 0x8, 0xfffffffffffffff9, 0x100000000, 0x5, 0x800, 0x5, 0xc4, 0xab16}, {0x0, 0xf000, 0xc, 0x3, 0x0, 0x0, 0x676, 0x8, 0x0, 0x10e, 0xffffffff, 0xffffffffffffff81}, {0xf000, 0x6000, 0x4, 0x6, 0x84ca, 0x24, 0x3, 0x2, 0x1, 0x7, 0x7, 0xfff}, {0xd000, 0x3000, 0xf, 0x10001, 0x7, 0x7, 0xfff, 0x1, 0x10001, 0xffffffffffffffad, 0x6, 0x7}, {0x10001, 0x0, 0x10, 0x91f, 0xffffffffffff7fff, 0x9, 0x5, 0x20, 0x1, 0x100, 0x494, 0xffffffffffffff8b}, {0x1000, 0x103000}, {0x117000, 0x3000}, 0x20000002, 0x0, 0x100000, 0x500, 0x1, 0x1000, 0xf000, [0x8, 0x2, 0x10001, 0x2a]}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000028c000-0x20)={@generic="44a841175263acbbe36e6e9d95253732", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) 2018/02/03 12:57:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a45000)='/dev/rtc\x00', 0x3d40a1d6fb1ec7bc, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000080e000)={0x1, 0x8, 0x200, 0x5d9}) listen(r0, 0x40000000000005) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000050e000-0x10)={0x0, 0x2c, &(0x7f0000ca1000-0x2c)=[@in6={0xa, 0x0, 0xafd8, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f000066b000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000090b000-0x8)={r2, 0x3}, 0x8) r3 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000adb000-0x4), &(0x7f0000efa000-0x4)=0x1b7) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r3, &(0x7f0000632000), 0x0, 0x0, 0x0, 0x0) r4 = syz_open_dev$midi(&(0x7f0000742000-0xb)='/dev/midi#\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f43000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000845000-0x8)={r5, 0x1}) close(r3) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00006fd000-0x4)=@assoc_id=r2, &(0x7f00003ff000-0x4)=0x4) accept(r0, 0x0, &(0x7f0000efb000-0x4)) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000011b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) close(r3) 2018/02/03 12:57:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) 2018/02/03 12:57:55 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000c59000)=""/62, &(0x7f00004d4000)=0x3e) 2018/02/03 12:57:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000014000-0x9)='loginuid\x00') exit(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000bf2000-0x10)=[{&(0x7f00003d4000-0x11)=""/17}], 0x1) 2018/02/03 12:57:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000be4000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00008e3000)={0x0, 0x8, 0x8, [0x5, 0x7e, 0x3c, 0x1, 0xf6e0, 0xcf, 0xfffffffffffffffe, 0x40]}, &(0x7f0000694000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000035a000)={r2, 0x2, 0x6}, &(0x7f0000af1000-0x4)=0x8) read(r0, &(0x7f00000d1000-0x1c)=""/28, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{}, 'port0\x00'}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000048c000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000140000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x7ff, 0x2, 0x1, 0x2, 0x71e5, 0x4, 0x3}, 0x20) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/03 12:57:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) r1 = socket$inet(0x2, 0x800, 0x9f5b) poll(&(0x7f0000405000-0x50)=[{r0}, {r1, 0x1}, {r0, 0x2000}, {r0}, {r0, 0x2}, {r0, 0x480}, {r0, 0x9081}, {r0, 0x11}, {r0, 0x250}, {r0, 0x20}], 0xa, 0xd6) openat$ashmem(0xffffffffffffff9c, &(0x7f0000173000)='/dev/ashmem\x00', 0x101000, 0x0) write$fuse(r0, &(0x7f0000c46000-0x9f)={0x5a, 0x0, 0x1, @random="070000004044b23250cbe6065d86a61bf2b3b36e2708546deaa355dededdb68445f7bf7b8d3b874a62bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdbf2b8391907f08070000"}, 0x5a) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00002b4000-0x2)={0x7, 0x3ff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000094a000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000c9a000)='/dev/admmidi#\x00', 0x168, 0x1) ioctl$TIOCCBRK(r2, 0x5428) 2018/02/03 12:57:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a4000)={&(0x7f0000328000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000055000-0x24)={0x1, 0x1e, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x7, 0x11, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000359000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) bind$bt_rfcomm(r0, &(0x7f0000b8f000)={0x1f, {0xffffffff7fffffff, 0x9, 0x100000001, 0x400, 0x5, 0x80000000}}, 0x9) [ 137.329226] QAT: Invalid ioctl [ 137.340330] QAT: Invalid ioctl [ 137.383316] QAT: Invalid ioctl [ 137.397456] QAT: Invalid ioctl [ 137.404784] QAT: Invalid ioctl [ 137.407228] kauditd_printk_skb: 69 callbacks suppressed [ 137.407236] audit: type=1400 audit(1517662675.264:829): avc: denied { bind } for pid=17142 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 137.414519] CUSE: DEVNAME unspecified [ 137.455188] QAT: Invalid ioctl 2018/02/03 12:57:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget(0x2, 0x4, 0x0) semop(r1, &(0x7f0000ebe000)=[{0x7, 0x8001, 0x1800}, {0x0, 0x1, 0x800}, {0x0, 0x1, 0x1800}, {0x6, 0x4, 0x800}, {0x4, 0x9}, {0x0, 0x2500, 0x1000}], 0x6) shmget(0x1, 0x3000, 0x54000000, &(0x7f0000e77000/0x3000)=nil) r2 = shmget$private(0x0, 0x4000, 0xf0, &(0x7f0000d60000/0x4000)=nil) r3 = shmat(r2, &(0x7f0000372000/0x4000)=nil, 0x5000) shmdt(r3) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ca0000-0x13)='(\x00') 2018/02/03 12:57:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) r1 = gettid() read$eventfd(r0, &(0x7f0000cec000-0x8), 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) close(r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003e3000)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000ab8000)=0xe8) sendmsg$nl_route(r0, &(0x7f0000cf9000)={&(0x7f0000c20000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000f69000-0x10)={&(0x7f0000a96000-0xa0)=@mpls_getroute={0xa0, 0x1a, 0x0, 0x2, 0x0, {0x1c, 0x10, 0x80, 0x1ff, 0xff, 0x2, 0xff, 0x0, 0x1000}, [@RTA_DST={0x2c, 0x1, [{0x68, 0x2, 0x1, 0xf7fe}, {0x4, 0x100000000, 0x400, 0x3}, {0x2, 0x200, 0x8, 0x3}, {0x20, 0x4, 0x101, 0x3}, {0x1, 0x9, 0x7fb9f5a3, 0x7}, {0x81, 0x6, 0x3}, {0x0, 0x3, 0x8}, {0x15d, 0x4, 0x8001}, {0x3, 0x3, 0x3, 0x3f}, {0x2, 0x517eb08, 0x4, 0x1f}]}, @RTA_DST={0x18, 0x1, [{0x7fff, 0x2, 0x6, 0x8}, {0x4, 0x9, 0x0, 0x3}, {0xfff, 0x56fe9344, 0x80000000, 0xfffffffffffffffb}, {0x10001, 0x1, 0x1, 0x2}, {0x2be3c00, 0x2, 0x81, 0x4}]}, @RTA_DST={0xc, 0x1, [{0x6, 0x9, 0x80, 0x80000000}, {0xea, 0x3ea4, 0x7, 0x114}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x6}, @RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x8, 0x1, [{0x20, 0x3, 0x1, 0x3}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8}, @RTA_DST={0x14, 0x1, [{0xfffffffffffeffff, 0x1a, 0x4, 0x6}, {0x8, 0x100000000, 0x5, 0x3ff}, {0xe909, 0x44bc, 0xce0, 0x8}, {0x6, 0x8, 0x1, 0x74}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4000000}, 0x24000814) 2018/02/03 12:57:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000bda000)='/dev/vcsa#\x00', 0x1, 0x41) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000028e000-0x4)=0x686, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) r4 = accept4$llc(r0, &(0x7f0000ec2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000d45000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000695000-0x18)={0x0, 0x5, 0x4, &(0x7f00003f9000-0x8)}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000843000-0xa)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00007de000)=@assoc_id=0x0, &(0x7f0000237000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00004da000)={r6, 0x64, &(0x7f00003fd000-0x64)=[@in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, @in6={0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}]}, &(0x7f00001f6000-0x4)=0x10) syz_open_dev$dspn(&(0x7f00005bf000-0xa)='/dev/dsp#\x00', 0x200, 0x1) 2018/02/03 12:57:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f000043a000)=0x9) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000a48000)={{0x0, 0x3, 0x5, 0x0, 0x2}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b3d000)=0x0) r4 = creat(&(0x7f00003ea000)='./file0\x00', 0x124) bpf$BPF_PROG_DETACH(0x9, &(0x7f000078c000)={0x0, r4, 0x5, 0x1}, 0x14) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000921000-0xc)='/dev/autofs\x00', 0x4000, 0x0) getpeername$packet(r5, &(0x7f00006c6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000dfd000-0x4)=0x14) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000a00000-0x74)=""/116) r6 = getpid() r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000232000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r7, 0x4008af30, &(0x7f00004ed000-0x8)={0x3}) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) kcmp(r3, r6, 0x7, r0, r2) r8 = dup2(r0, r2) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r7, 0xc008551a, &(0x7f0000d33000)={0x8001, 0x10, [0xbb4, 0x3f, 0x0, 0x8]}) ioctl$KVM_SET_PIT(r8, 0x8048ae66, &(0x7f0000f45000)={[{0xfffffffffffffffb, 0x2, 0x3ff, 0x3, 0xfffffffffffffffc, 0x6b91, 0x80, 0x5f41, 0xfffffffffffff800, 0x4, 0x0, 0x8, 0x197c}, {0x7, 0xb4e1, 0x401, 0x1, 0x5, 0xfffffffffffffffa, 0xfffffffffffffffe, 0x5, 0x8, 0xffff, 0x80000000, 0x1000, 0x4}, {0x1, 0x7, 0x1, 0x1, 0x8, 0x6, 0x4, 0x200, 0x7a8, 0x5, 0x80000000, 0x4, 0x4}], 0x8}) 2018/02/03 12:57:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/03 12:57:55 executing program 6: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) syz_emit_ethernet(0x2a, &(0x7f0000399000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x50}}}}}, 0x0) 2018/02/03 12:57:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xb, &(0x7f0000000000)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r0, &(0x7f0000016000-0x12)=""/18, 0x12, 0x1, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/03 12:57:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000383000-0xb0)=""/176, 0xb0, 0x10060, &(0x7f0000d1f000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/03 12:57:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000382000)=0x9, 0x4) r1 = accept(r0, &(0x7f000039f000)=@ipx, &(0x7f000015c000)=0x10) recvfrom$unix(r1, &(0x7f00007d5000-0x5d)=""/93, 0x5d, 0x2000, &(0x7f0000e45000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000179000)={0x0, 0x0, 0x5, [0x8, 0x100, 0x8000, 0x8, 0x4]}, &(0x7f00006a7000)=0x12) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000a97000)={r2, @in6={{0xa, 0x2, 0xfff, @loopback={0x0, 0x1}}}}, 0x8c) 2018/02/03 12:57:55 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000002000)={0x3f, 0x0, 0x1, r1}) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f000000f000-0xb0)="d6", 0x1}], 0x1, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/02/03 12:57:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000), 0x0) r2 = syz_open_dev$amidi(&(0x7f0000001000+0x521)='/dev/amidi#\x00', 0x0, 0x630402) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f00008ee000)={0xffffffff00000000, 0xbcf2, 0x3}) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r1, r3, &(0x7f0000b89000), 0x8) 2018/02/03 12:57:55 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d2d000-0xc)={0x0}, &(0x7f0000607000-0x4)=0xc) clone(0x0, &(0x7f0000070000), &(0x7f0000617000), &(0x7f0000929000-0x4), &(0x7f00006a1000-0x1000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x4) sched_getaffinity(r0, 0x8, &(0x7f000040a000)) 2018/02/03 12:57:55 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e8122474e9e1e68d7e3ad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f030d52f18f76e5366434ffa74d3c2d", &(0x7f000000d000-0x9)="766d6e657431ab2500", 0x9, [], [0x10001, 0x2, 0x4, 0x1]}) r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000014000-0xe)='/dev/admmidi#\x00', 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000b000)={0x0, @in={{0x2, 0x3, @empty}}, 0x4, 0x80000000, 0xbfb, 0x5, 0x20}, &(0x7f0000013000)=0xa0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000014000-0x55)={r2, 0x4d, "dfa25c5b78ff2e6d264de6abfca06b9f87ae63937f9e46f2da195405b134d8f3377d5f62ce7aa46629ac4f3874097bf05aac25cfff00bb5c989d4a74f932b8cfbe063cbf0835aa7d5862942325"}, &(0x7f0000013000)=0x55) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/03 12:57:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x13) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000a6b000-0xcc)="9d7da0def89707ffbd02bb0c24b1ed7ec3a9eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec90c4b206c4d108900000009300208000000", 0x90) 2018/02/03 12:57:55 executing program 1: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000fed000-0xb)='/dev/midi#\x00', 0xfffffffffffffffd, 0x10000) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000fed000-0x10)={0x4, 0x7ff, 0xfffffffffffffff8, "14600a8ce07c", 0x80}, 0x10) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000037e000)) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fee000)={0x0, 0x4, 0x12, 0x8001}, &(0x7f00002ce000)=0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000ff0000-0xb)='/dev/midi#\x00', 0x2, 0x101000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fef000-0x8)={r1, 0x2}, &(0x7f0000fee000)=0x8) r2 = add_key$user(&(0x7f0000fee000-0x5)='user\x00', &(0x7f0000fa2000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000fee000-0x93)="3c60bb6376daa3012df7832a818e3cc4fe9c7042eb4329c24b8a313dc7ae87d32d5ad16d382341e5b669dcad33e81dd1571a14287059ac1a6fe4f63942e74a7419899aa82faf57044d1acb770dbbb68f07a7d0f6d095c8bc2a7275a7df669c68ab6f69644ea954ce21eb5ff86cffda5bfa2205972b50cf4b0f67d8b409bc1871e192e5a9b5b92978e7ce773f90afc08b2d18da", 0x93, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r2, &(0x7f0000fed000)=""/155, 0x9b) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb}, 0x1c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r4, &(0x7f0000256000-0x2)="ff", &(0x7f000032a000-0x1)}, 0x20) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000e65000)='./file0\x00', &(0x7f0000126000)='./file0\x00') bpf$MAP_CREATE(0x0, &(0x7f0000fec000)={0xb, 0xfffffffffffffffb, 0x0, 0x4, 0x2, r3, 0x2000000000}, 0x2c) 2018/02/03 12:57:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000064000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00001d5000+0xcba)={0x3, 0x3, 0x9, 0x3, 0x7}) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) socket$vsock_stream(0x28, 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) socket$unix(0x1, 0x7, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000296000), &(0x7f000062c000-0x4)=0x10) tkill(r2, 0x1000000000016) 2018/02/03 12:57:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e6b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000078d000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)) close(r0) [ 137.711350] QAT: Invalid ioctl [ 137.778780] QAT: Invalid ioctl 2018/02/03 12:57:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000063d000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x3) r1 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) tee(r1, r1, 0x7e, 0xd) fsetxattr(r1, &(0x7f0000943000+0x514)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090ff0100", 0xc, 0x0) 2018/02/03 12:57:55 executing program 2: r0 = open(&(0x7f0000673000-0x8)='./file0\x00', 0x10000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000143000-0x12c)=[{{&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f00000fc000)=[{&(0x7f0000001000-0x6c)=""/108, 0x6c}, {&(0x7f0000f3a000-0x75)=""/117, 0x75}, {&(0x7f0000000000)=""/172, 0xac}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000a15000)=""/123, 0x7b}, {&(0x7f0000001000-0x95)=""/149, 0x95}, {&(0x7f0000000000)=""/33, 0x21}, {&(0x7f0000ba5000)=""/32, 0x20}, {&(0x7f0000d36000)=""/48, 0x30}], 0x9, &(0x7f000060c000-0xc5)=""/197, 0xc5, 0x100000001}, 0xe0f}, {{&(0x7f0000fae000+0x597)=@rc, 0x9, &(0x7f0000000000)=[{&(0x7f0000150000)=""/207, 0xcf}, {&(0x7f0000282000)=""/243, 0xf3}, {&(0x7f00000bd000-0xcf)=""/207, 0xcf}, {&(0x7f000011f000)=""/4096, 0x1000}], 0x4, &(0x7f0000001000-0xd4)=""/212, 0xd4, 0x80}, 0x5}, {{&(0x7f0000000000)=@generic, 0x80, &(0x7f00006ca000)=[{&(0x7f0000001000-0x18)=""/24, 0x18}], 0x1, &(0x7f0000c6d000)=""/129, 0x81, 0x7}, 0x2}, {{&(0x7f0000d8f000-0xa)=@ethernet={0x0, @remote}, 0x10, &(0x7f000079b000-0x20)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/241, 0xf1}], 0x2, &(0x7f00004fc000)=""/79, 0x4f, 0x6}, 0x8001}, {{0x0, 0x0, &(0x7f0000d1d000-0x49)=[{&(0x7f0000000000)=""/73, 0x49}, {&(0x7f0000a81000-0x29)=""/41, 0x29}, {&(0x7f0000001000-0xd9)=""/217, 0xd9}, {&(0x7f0000d30000-0x43)=""/67, 0x43}, {&(0x7f000031a000)=""/203, 0xcb}, {&(0x7f0000295000)=""/199, 0xc7}], 0x6, 0x0, 0x0, 0x9}, 0x2}], 0x5, 0x2041, &(0x7f0000318000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000342000)="88a052193118102944e1dde17f4bda7ffc7ccb746e09bce6ea295f18cf1e230aa9f340ab53f19a4458306633edd1823f52d41cfeaecb03d1c730589720aaa97eeed0641163c102e9f1b49677983f1a9ab3ec2b1917cc69a6708c41d7eea9497c6a41ab9dc663c126825be4f951fede37877c9040f1aea80e5f68c5b79ccff3c774fd5a4f0b65ed6378e7ab3dea6003e3aff315cbbcb5c2cc39fc0c769c2e51e0bbea75849ca676fbd56d783041ebc228") ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000242000+0x8b9)={0xffffffff, 0x10, [0x4, 0x101, 0x10001, 0x0]}) clock_gettime(0x6, &(0x7f0000eba000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f0000e38000-0x10)={0x0, r1}, &(0x7f0000a2a000), 0x0) 2018/02/03 12:57:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x3) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0x24)="24000000260003eb06fffd0000000000010000d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/03 12:57:55 executing program 0: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x20000000008000) readv(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000449000-0x24)=""/36, 0x24}], 0x1) 2018/02/03 12:57:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 12:57:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a5b000)='/selinux/enforce\x00', 0x800, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}}, &(0x7f00003ca000-0x20)) tkill(r1, 0x1000000000016) 2018/02/03 12:57:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000057f000-0xb)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000327000-0x4)=0x200040000001) ioctl$int_in(r0, 0x5473, &(0x7f00000b2000-0x8)=0x5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb}) r1 = syz_open_dev$dspn(&(0x7f0000e25000-0xa)='/dev/dsp#\x00', 0x7, 0x20000) sendto$inet(r1, &(0x7f00001b4000)="7e1e168a23df8249475eaac134722f3b3e91ae999b4afbecb7e3d1c0a6a56fc3f85cd9506e5f2a11592f0a7f26f9c331140a2dea7af53f2eb7e512fca3ac81a7c13e947696b1e76bc0aab5b841f2b2205924c96f92bbec40d12dd3982d7c63b07e756a2364b06cae93cb813f85bb47d54b234a8ff10259a069f7218d3ba6b0d069a04d26e3a3052ead510949b55505d44071128a0840e475cc598c9d857addcba54e3d3ff0e86a93236ba24e1616f1a9b17fdfaf3af055de8846fa5c7ec9d0df12408777bae048b5df0b07e990a180b9b7eb755c54f77abd3257ef", 0xdb, 0x10, &(0x7f0000f1c000-0x10)={0x2, 0x2, @rand_addr=0xcc}, 0x10) readv(r0, &(0x7f0000b2a000)=[{&(0x7f0000950000)=""/230, 0xe6}], 0x1) llistxattr(&(0x7f0000cc7000-0x8)='./file0\x00', &(0x7f0000e48000-0xba)=""/186, 0xba) 2018/02/03 12:57:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000caf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d03000), &(0x7f0000299000)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r2, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x4) r4 = geteuid() r5 = getpgid(0x0) wait4(r5, &(0x7f00000bd000-0x4), 0x80000000, &(0x7f0000553000)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000fbf000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b9f000)={0x0, 0x0}, &(0x7f0000a1e000-0x4)=0xc) stat(&(0x7f0000bb5000-0x8)='./file0\x00', &(0x7f00006d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000f14000)={0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000420000-0xc)={0x0, 0x0}, &(0x7f0000292000)=0xc) r11 = getegid() sendmsg$netlink(r2, &(0x7f00002ba000)={&(0x7f00002b4000)=@proc={0x10, 0x0, 0x2, 0x2}, 0xc, &(0x7f0000f77000)=[{&(0x7f00006d1000-0x94)={0x94, 0x1c, 0x800, 0x1, 0x3, "", [@generic="8a7c20c3f0f225cbbd533948feee0e05c2f9643e70f26f1d0051e38c24782b1fa8cc7381045e9e172cf6c9b19d3421ba948c202dbf3547eb67e5f77cfb7314dbf6555bd80da50d40abfe491be1c01dce2fb25e63334793e95a8c4283305c1827de04539a259b127ddfca1c24d72c94470b92940a47f1edbceb05e96470e861e7762a334d"]}, 0x94}, {&(0x7f00008c4000)={0x254, 0x3a, 0x8, 0x5, 0x2, "", [@nested={0x244, 0x8c, [@typed={0x24, 0x6b, @str='/selinux/avc/cache_stats\x00'}, @generic="032a128faa6a4e35c8681718656abfee45881f87bc99d0b631d624137134f73da8fa6a153aa226b35f0e02215019e775a3d73429ffe4aef7166852d8cb84000ec74905a7521001649ad4b26d493fc8a5252c68d7f0925d2299d4059045b2f16b2f68c27ce275c8f6407c2c13922a6ec0256f3fe2712066a12bd372c9e876c88feab7b6aac6a9294869be773970627b8b02c4436ea5ebb1c81419df9acdca2ef01fc6b4852715f136e440316555d9a668d8e10dba3894adb5d299fe3abf64bff8d5d4e863e2c684f387a983c040d703b170e13d5e", @generic="1be372e93ecce283ed0d55831d89dced82f28740418eb2222db065ee9e578f7c59b9c27f9bf6a2dd118ac21ccff5925e0f43590d84a8515b820ef997afcc58be89ac43c8e4face2a84f16b63d36d1ff9159c8a3026b300eaf20c5df64fe0ad941217f9b3f63c82929cfca4f74e8a5258308049ef2886e7d2d3467e3ae0d771e587b34cbf888ddf1fa5243eb45819f260e8f4f9cc32fa2798447e4ff0099ceb02ec58f847e15b814842886607ae1d6e207fe5de8298c0681798c02bf666a19e63813577da6d172721908944217b73ae3fa242387e96345155ab", @typed={0xc, 0x66, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x7b, @fd=r1}, @generic="95ff995fbd7666de0c8c6b56d84602f9f27bbd3946b8e2fb6c8fd19da072a6017abf135f6e5c52a7d9d948e662282bca88eccc0e69005f5de1d58b1398353241e9089b3df2dcb31e80e16525e7b8e17372292b6731"]}]}, 0x254}, {&(0x7f0000af7000-0x254)={0x254, 0x30, 0x200, 0x4, 0x2, "", [@generic="b73faa3059185d7799c6a700b7fc079926813c9efec127c6e2f16428bb73d534372cbffb3ef7faf277291ab4a668bbd5fe590ee54b26a6adf0cb6425f34ccd652d44c570f1e9a891bf190d3e66f165403fe9642b", @nested={0xe8, 0x2c, [@typed={0x10, 0x88, @u64=0x4}, @generic="4976a303fe55e8e524acdfcd46bdf21b110ed1d0d97748c8c34825bc8413d460991c73ea13c29c40d14ae21bc10f0df9c32090f6c0d20b29a6ed2f6ef74422019ff02c425c393473b71a5e866f54150c455e58ca8fd8f3fa3b278098f8a0fd6c8a3d1d016c2dfd74beda05c6b9b699cdd0cadff6bca29978b240731755b54d88ca7f6667f9d2ae2872111ca2cece5478579b77a526375b4f8093cacf52aa3b5d340c479b50ffd90735b2da2ab8ff1520932e7a1ae189628c5bca988560f654fcb48e9d063e4b84aec30601eacacf9508da3d"]}, @typed={0xc, 0x1, @uid=r4}, @typed={0x7c, 0x91, @binary="9e353944d940d5b55aae51561b8ddff38f110b1a58ebfde680d7603d35ef94bc5e1da6aaba5c2bb74a15707304cc85f284714b34036eb9c5d3437ac2eae16a3bd304ddfc841f5f420c097e9c529225a32816bb1732400fdc9f54a3ea0e05c72e223a88a33d54ad78d414a28ade3bee0fb3"}, @generic="f49efa0cc7568a2e8d7c2ba9dc57a4177d1062719a6d1de81876a593d00899f72660df901b5f10de914dff82ac8d948ac371e1243319660b6d7eac746b6fc61f591536b886a5b8a1276da318390c6488fe9534675e68d9679293afb6cc974b52d51883b61e7c3e40794a79ea85de0cdd2800c632a67cbec7b363ef01e3101d"]}, 0x254}], 0x3, &(0x7f0000809000+0x60)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r3, r1, r0, r2, r2, r2, r0, r0]}, @rights={0x30, 0x1, 0x1, [r3, r1, r3, r1, r0, r1, r0]}], 0xa0, 0x92ca806a40bfeefc}, 0x40) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00008ca000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) bind$inet6(r3, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendto$inet6(r3, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 12:57:55 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b43000-0x9)='/dev/vcs\x00', 0x8000, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000cfe000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x15}}, 0xc) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ffb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f0000200000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000bc9000-0x4)=0x10) mq_notify(r2, &(0x7f0000ffa000-0x60)={0x0, 0x0, 0x0, @tid}) r3 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000a9d000)={&(0x7f000023c000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000ffd000-0x10)={&(0x7f0000ffd000-0x38)={0x38, 0x2d, 0x200, 0x6, 0x0, {0x1e}, [@typed={0xc, 0x3, @fd=r1}, @typed={0xc, 0x19, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x50, @pid=r3}]}, 0x38}, 0x1, 0x0, 0x0, 0x8040}, 0x8840) 2018/02/03 12:57:55 executing program 3: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) membarrier(0x9, 0x0) io_setup(0xc123, &(0x7f000000d000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x80, 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f000000e000)) futex(&(0x7f000000d000-0x4), 0x3, 0x0, &(0x7f0000003000), &(0x7f0000048000), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) ftruncate(r1, 0x0) 2018/02/03 12:57:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x101000, 0x184) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace(0x10, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x81371}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c67000-0x8)={0x0, 0x7}, &(0x7f0000ad5000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000cc1000-0xd6)={r2, 0xce, "cca5444656129a13c7cc97ab98c7c035a76d611544a44417eff4c0874fac21b9de014293a5ad002c72e8be247cf8c5e12c5832038f30549ec8db83e04bfcd8bad89b987a189b881869393cea332ebdcc64d644b6680a75701bc46ad4b77931e5c7d05f1b9c30d15043c7d9dcc3c4ec1a87782a436a6902fd68b07a75c114cc093f1e65eb552304e42a7d16be80449fc9954361d88c78660126ac0f1c974aef23aa845128d32dc18006d361e2630b672db822f8d8ae1e58e8f2b82a612ddf29a7d83ee891da238f1ae79fe614043e"}, &(0x7f0000f93000-0x4)=0xd6) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/03 12:57:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000a06000)='/dev/snd/midiC#D#\x00', 0x7, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x1276, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @generic="980edbe34139704e389db349f728ad25"}) 2018/02/03 12:57:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000268000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000d13000-0x4)=0x10, 0x80800) connect$llc(r0, &(0x7f00005a9000)={0x1a, 0x11, 0x101, 0x1, 0x80, 0x2, @empty}, 0x10) uselib(&(0x7f000034b000-0x8)='./file0\x00') 2018/02/03 12:57:55 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000003000-0x33)={'system_u:object_r:dpkg_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0x33) dup2(r0, r1) 2018/02/03 12:57:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) bind$inet6(r0, &(0x7f0000e12000)={0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7f}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a75000)={0x0, 0x6}, &(0x7f0000972000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cf1000-0x20)={0x1200000000000, 0x20000, 0x208, 0x2333, 0x7ff, 0x57, 0x60000, 0x100, r1}, 0x20) socket$inet6(0xa, 0x6, 0x5) ioctl$int_in(r0, 0x5421, &(0x7f00003d9000)=0x200000) 2018/02/03 12:57:55 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x8, 0x6}, &(0x7f0000002000-0x4), 0x0) r0 = socket(0xa, 0x2000000001, 0x0) syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) [ 138.019718] audit: type=1326 audit(1517662675.876:830): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17246 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 138.044282] audit: type=1326 audit(1517662675.878:831): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17246 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=288 compat=0 ip=0x453299 code=0x7ffc0000 [ 138.068784] audit: type=1326 audit(1517662675.878:832): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17246 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 138.093287] audit: type=1326 audit(1517662675.879:833): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17246 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=42 compat=0 ip=0x453299 code=0x7ffc0000 [ 138.117799] audit: type=1326 audit(1517662675.879:834): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17246 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 138.142300] audit: type=1326 audit(1517662675.879:835): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17246 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=134 compat=0 ip=0x453299 code=0x7ffc0000 [ 138.166778] audit: type=1326 audit(1517662675.880:836): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17246 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 138.191301] audit: type=1326 audit(1517662675.880:837): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17246 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 138.215606] audit: type=1326 audit(1517662675.882:838): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17246 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/03 12:57:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00001c4000-0x4)={r0}) r2 = syz_open_dev$sndpcmc(&(0x7f000048c000)='/dev/snd/pcmC#D#c\x00', 0x1baf5516, 0xa00) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000623000-0x28)={@generic="146e02b221e1901a341aa0a44f51b96a", 0xfc00000000000000}) 2018/02/03 12:57:56 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000005000-0xa)='encrypted\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000005000)="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", 0x1000, 0xfffffffffffffff9) keyctl$negate(0xd, r0, 0x101, r1) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000005000)={&(0x7f0000000000/0x4000)=nil, 0x7, 0x2, 0x2, &(0x7f0000000000/0x4000)=nil, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r4, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000059000-0x20)={{}, {0x77359400}}, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000002000-0x30)) recvmsg(r2, &(0x7f0000003000)={&(0x7f0000002000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000004000-0xe1)=""/225, 0xe1}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r3, &(0x7f0000002000)={&(0x7f0000001000-0x10)=@ax25={0x3, {"1ad5e091c32c0f"}, 0xfff}, 0x10, &(0x7f0000004000)=[{&(0x7f0000003000)="514ae2fce93a22ff80bf3db5decac3b66efa5d0297df1460dc2f8ad292765b475891aa93da192ef9d8720f96bc3f67fd098d64732d7095e9cf2f76bd7aac10bd5159980fb6ab9da98879cb237dd1349147de9739ca620f34b0ac789088d4aa54f4747973b8b7d7a47d590d8f7708d7c84816d326b02aa566ce99c8def2372149d923bc53222d9df8464d9eb96baeaa0d5983dc9b71bcd66c78e853c05e9be1c3df504c", 0xa3}, {&(0x7f0000007000-0x98)="d31858a1d8bb01a51bb970c2126bb76d79c05bdcac8f7bde77173c0a01db250135c853cdd3a53edd5aee607b3f54b53c48e2641fe76ba2ace4eb9a2d65352514760d06e9f3705f7fcdbe2bf85e0b01a8583b8e8c63a53ad85b10ab940372d0dce428ab4e7cb4914b0b6da04d4e67690320240c70f17e482715034f02b78c0f5185740b17a5912bb7c8d823f06d2f08a2da4c9d7dc6b0ab33", 0x98}, {&(0x7f0000003000-0x56)="c98459f0c5d025948d2a370d02dccc8f49ead5084fdebc321971653b899f8c4743b5ac4f48996d13799257f207a85ddfbbd3af95ba3f62b3426260c4a7aa50b0b2f58e7d076cbeab8f61467ec5fdea3bae8142b8ea5d", 0x56}, {&(0x7f0000006000-0x6d)="4d5e95ee08f6fba203035a64cf5d903c1864bdbf827f45d9d64f92aaf813a64365b8a92156fb722845f78bf1c0b5d66cf4b1e44aa05022c7f8791a68c5bab2c2bde4f23768336faea3a79b980b08770ac4445cabe033e17f87bcc8991513e524e9c130761a30fbd9c483ad111a", 0x6d}], 0x4, 0x0, 0x0, 0x20000800}, 0x40014) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000006000-0x4)=0x3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/checkreqprot\x00', 0x10000, 0x0) sendfile(r5, r2, &(0x7f0000001000-0x8), 0x7fff) syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x8, 0xa8100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f0000002000)={0x4, 0x2, {0x0, 0x3, 0x3, 0x0, 0x20}}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 12:57:56 executing program 3: syslog(0xb, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f00004c7000)=[{{&(0x7f0000635000-0x10)=@ipx, 0x10, &(0x7f0000192000-0x18)=[], 0x0, &(0x7f00003f9000)=""/62, 0x3e}}], 0x1, 0x2008000000000001, 0x0) 2018/02/03 12:57:56 executing program 2: mmap(&(0x7f0000000000/0x103000)=nil, 0x103000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000ee000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000c4000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000095000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000103000-0x4), 0x4) syz_emit_ethernet(0x66, &(0x7f00000ce000-0x23e)={@random="cdf276000805", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @empty, []}}}}}}}, 0x0) 2018/02/03 12:57:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) r3 = syz_open_dev$midi(&(0x7f00008a2000)='/dev/midi#\x00', 0x3, 0x10000) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000f73000)=r1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000d24000-0xc)={&(0x7f0000fbb000)=[0x0, 0x0, 0x0, 0x0], 0x4}) tkill(r1, 0x1000000000016) 2018/02/03 12:57:56 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000834000)={0x0}) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000001000-0x10)=@generic="0165d80000018a0700000000e5ffff3f", 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000002000-0x4)=0xc37, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000001000-0x4)=0x7, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000004000-0x6)={0x0, 0xfffffffffffffffa}, &(0x7f0000000000)=0xfc8c) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000002000)='./file0\x00', 0x1400) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x114, 0x2710, &(0x7f0000530000-0x4), &(0x7f0000001000-0x8)=0x4) r4 = msgget(0x2, 0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000003000)=""/225) 2018/02/03 12:57:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008a0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000121000)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) time(&(0x7f0000e8f000-0x8)) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000df1000-0x38)={&(0x7f0000d8f000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "40d54446f915377082062f5df4b720137691e3355b85ba2cba1dd039d2332b45bc2c15dcab0d9ac875c42c3c89c6b3dd3f203566a53aa002731e858f206d31"}, 0x60, &(0x7f0000943000)=[], 0x0, &(0x7f000009c000-0x50)={0x10}, 0x10}, 0x0) fadvise64(r1, 0x0, 0x0, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00002ad000)) geteuid() ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000d89000)) stat(&(0x7f0000c8c000-0xe)='./file0/file0\x00', &(0x7f0000ef1000)) setfsuid(0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000710000-0x14)) 2018/02/03 12:57:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f00001dc000)='/dev/audio#\x00', 0x216b, 0x440200) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00006d3000)={0x80000004}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) unshare(0x2000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) dup3(r3, r3, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/03 12:57:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000327000)='/dev/usbmon#\x00', 0x1, 0x400) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000f07000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000fb8000-0x18)={r2}) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000679000)=[{{&(0x7f0000c33000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58, &(0x7f00001a6000)=[{&(0x7f00006d0000)="c52d", 0x2}, {&(0x7f0000377000-0x5f)="e920b2e33af9444d9cfce6d90588", 0xe}], 0x2}}], 0x1, 0x0) 2018/02/03 12:57:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xc000000000000, 0xffffffffffffffff, 0xce, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa5000), &(0x7f0000111000-0x4)=0x6) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f0000fde000)}], 0x1, &(0x7f0000448000)=[], 0x0, 0xc000}, 0x20000000) socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) r6 = dup3(r5, r4, 0x0) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f00006ad000-0x58)={0x2, 0x0, [{}, {}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000016f000-0x18)={r1, 0x81, 0x0, 0x3, 0x9}, &(0x7f0000ef7000)=0x18) clock_gettime(0x4, &(0x7f0000000000)) open(&(0x7f0000e49000-0x8)='./file0\x00', 0x41, 0x5d) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f000081d000)={0x7, 0x7877, [{0x340fb8cf, 0x0, 0x2}, {0x10001, 0x0, 0x4}, {0x5, 0x0, 0x9}, {0x7, 0x0, 0x8}, {0x7, 0x0, 0x8}, {0x7, 0x0, 0x5d4}, {0x7f800000000, 0x0, 0x3}]}) sendto$unix(0xffffffffffffffff, &(0x7f0000150000-0x66)="d45fb70d6129fd0b57babfe072548ea059e4969376f32a086163c4a7738f28ee7deb8a048b4fa816b249f5a9c60a928ca0fe0cade3197cbef90b9d1fafb69bb22bc480841399092a4dace11de702ecfdf10b4576a65f6192e7b7c5ba5f98e6c2aad2c200afd9", 0x66, 0x11, &(0x7f0000ddb000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0xbb}], 0x10000000000000ea) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/03 12:57:56 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000004000-0x8)) 2018/02/03 12:57:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000f77000-0x4), 0x4) accept4(r0, &(0x7f0000ee9000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000dd1000)=0xfffffffffffffddb, 0x3) ioctl$int_in(r1, 0x5473, &(0x7f0000490000)=0x5) 2018/02/03 12:57:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x2) futex(&(0x7f00006e6000-0x4)=0x8, 0x6, 0x0, &(0x7f0000baf000), &(0x7f000075a000), 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000469000)=0x0) fcntl$setown(r0, 0x8, r1) 2018/02/03 12:57:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xfffffffffffff376, 0x400000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000a4e000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000001000)={0x80, 0x4, 0x80000001, 0xd8, 0x5, 0x2, 0x9, 0x1, 0x0, 0x9}) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) read(r0, &(0x7f000001b000-0x3c)=""/60, 0x3c) r1 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0xc, 0x9, [{0x7301}]}]}, 0x28}, 0x1}, 0x0) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000)={0x2, [0x6, 0x2]}, 0x8) 2018/02/03 12:57:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x5, &(0x7f0000610000-0x60)={0x0, 0x3f, 0x2, @tid=r1}, &(0x7f0000a66000)=0x0) timer_getoverrun(r2) timer_create(0x4, &(0x7f0000044000)={0x0, 0x12, 0xfffffffffffffffc, @tid=r1}, &(0x7f00009aa000)) r3 = syz_open_dev$vcsn(&(0x7f00002b3000)='/dev/vcs#\x00', 0x17b00000000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000749000), &(0x7f000023e000)=0x4) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000361000-0x4), &(0x7f0000bdc000)=0x4) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f00005af000-0x8)=0x10000) tkill(r1, 0x1000000000016) sched_rr_get_interval(r1, &(0x7f00001c7000-0x10)) 2018/02/03 12:57:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x932d3f0689119721, &(0x7f0000e76000-0x10)) r0 = socket$packet(0x11, 0x3, 0x300) fchdir(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000dd1000)='./file0\x00', 0x549000, 0xe) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) connect$bt_l2cap(r1, &(0x7f00002c5000)={0x1f, 0x5, {0x70e3, 0x8, 0x7bc, 0x6, 0x4, 0x84}, 0x9, 0x5}, 0xe) 2018/02/03 12:57:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mount(&(0x7f0000c28000)='./file0\x00', &(0x7f0000427000)='./file0\x00', &(0x7f0000b7a000)='gfs2meta\x00', 0x80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 12:57:56 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x2, 0x2) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r0, 0x4, 0x12, &(0x7f0000ff7000-0x5f)=""/95) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000ff5000)='ceph\x00', &(0x7f0000ff5000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000cf8000-0x65)="35af6e5d4e6a429cbabc15b208729cce83bb3f2b12ec1e6ee8918f75115cf0856175c0ccb3134dbccd986cfd25b32db247d95c4e91ca9d2d1b7bc0ce54c12daa37544d6b6329c42928e4ae63ed4e9ccb4b7a8a35809eca826a66431a36d7000d597493eb1d", 0x65, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r1) keyctl$unlink(0x9, r1, r1) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0xc) 2018/02/03 12:57:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a41000)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0xffffffff84000000}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f000003b000/0x1000)=nil}) dup3(r0, r1, 0x0) [ 138.635719] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=17323 comm=syz-executor6 [ 138.680753] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=17323 comm=syz-executor6 2018/02/03 12:57:57 executing program 5: mmap(&(0x7f0000000000/0xff000)=nil, 0xff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000095000-0x14)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_emit_ethernet(0x1e, &(0x7f0000067000-0x1e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "060ac01a6bb6c881"}}}}, &(0x7f000008c000-0x10)={0x0, 0x1, [0x0]}) 2018/02/03 12:57:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)=']vmnet0+\x00', 0x3) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f0000fe3000)="aa", 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000276000-0x20)={0x9, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000227000-0x20)={0x80000001, r2, 0x2, 0x3}) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) 2018/02/03 12:57:57 executing program 6: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x42, &(0x7f0000ad3000), 0x3) close(0xffffffffffffffff) 2018/02/03 12:57:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f1c000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000345000)={{{@in=@multicast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000ee8000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000092c000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/03 12:57:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000758000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000019d000)={0x79, 0x0, [0x1, 0x100000000, 0x6, 0xfffffffffffffffb]}) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f0000920000-0x1a8)={0x2, 0x16, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_ident={0x2, 0xb}, @sadb_x_nat_t_port={0x1}]}, 0x28}, 0x1}, 0x0) flistxattr(r0, &(0x7f0000c56000+0xc9f)=""/4096, 0x1000) openat$autofs(0xffffffffffffff9c, &(0x7f000076a000-0xc)='/dev/autofs\x00', 0x20002, 0x0) 2018/02/03 12:57:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) flock(r0, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) umount2(&(0x7f0000457000)='./file0\x00', 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000eca000-0x10)=[{&(0x7f0000f8e000-0x2)="aa", 0x1}], 0x1, 0x0) sendfile(r1, r2, &(0x7f0000696000-0x8), 0x100000001) close(r1) 2018/02/03 12:57:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c82000-0xa)='/dev/cuse\x00', 0x22c480, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f26000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f000038b000)={r2, 0x3}) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000ac000-0x11)='/dev/vga_arbiter\x00', 0x500, 0x0) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f00000ea000)={[], 0x3, 0x2, 0x7, 0x0, 0x400, 0xf005, 0x2000, [], 0x5}) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r5}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/02/03 12:57:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) syz_open_dev$vcsa(&(0x7f0000c0e000-0xb)='/dev/vcsa#\x00', 0xffff, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000083a000)='/dev/audio\x00', 0x10000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x4e) 2018/02/03 12:57:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xe2) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000092d000-0x4)) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x6e, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009d2000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000029f000)=0x0) r3 = getpid() r4 = fcntl$dupfd(r0, 0x406, r1) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000ae8000)={r4, r4, 0x76e7}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000004000), &(0x7f0000000000)=0x4) 2018/02/03 12:57:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ca0000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003d0000-0x4)={0xffffffffffffffff}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6}]}, 0x10) sendmmsg$unix(r3, &(0x7f0000996000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) 2018/02/03 12:57:57 executing program 5: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000d56000), 0x204) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x400200, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000901000)={&(0x7f0000a31000/0x4000)=nil, 0x307, 0x7, 0x40, &(0x7f0000596000/0x3000)=nil, 0x60a}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000000000)="ce2df03e730e52cfa84a02b9b67564481ed34ea710736b8520451accef337d0042fad6f76bbc57ccd8343e28fee643be88c40ff2ba0e55c5ccb07e6326bafb5d096c68e7d68ed8fed844cdf2659b777dbe76dace0e3c5e073984304a7e202ebc4c4bafffea", &(0x7f0000000000)="245e7fe836833d7f3ded19f0073ae04cb304cce32d0f451adf49b0a74c65a7ceac281c62588756aadf628d1a5ac4cd676cf270105c634be5dfb65f9ea32af4c6f7255822670c2aa2fa6c9a0153a9c1c2f1b10bfc863b1064cc9f20bcf2a1a6bd3041beec41c9de3b3ff6e51f494028804e068322b8ab7f77c8d0c2e934ecd77fa3f067ef45921993e284ec8f83bc6520dceb1b611044dc70c5b63b73a084143055"}, 0x20) socketpair(0xf, 0xa, 0xfffffffffffffff8, &(0x7f0000000000)={0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000000)=[{0xfba5, 0x5, 0x20, 0x0, @tick=0x1, {0x101, 0xffffffffffff0000}, {0x20d, 0x13}, @time=@tick=0x7fff}, {0x6, 0xf3fe, 0x1000, 0x2, @time={r2, r3+30000000}, {0x0, 0xfffffffffffffff7}, {0x7ff, 0x9}, @result={0x7fffffff, 0x9}}, {0x1000, 0x7ff, 0x20, 0x52fb, @time, {0x100000000, 0xffffffffffffff01}, {0xdd6, 0x6}, @raw8={"cf68a912489a7339f61b6cf3"}}, {0x9, 0x4, 0x1c32, 0xdbb, @time={0x77359400}, {0x5, 0xffff}, {0x1, 0x2}, @ext={0x1000, &(0x7f0000000000)="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"}}, {0xfffffffffffffffd, 0x10000, 0x8, 0x80000000, @time={0x77359400}, {0x800, 0x1e}, {0x8, 0x1}, @time=@time={r4, r5+10000000}}], 0xf0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f000062a000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000002000)="4bdb2cd08fc978c7af00000000660f71f5d764362e66440f38828507000000660f6a0413b96a0a00000f320f32b984040000b800000000ba008000000f300f01b79800000066ba210066ed", 0x4b}], 0x1, 0x8, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000002000-0x50)={{0x3, 0xfffffffffffffffd}, {0x8, 0x20a9}, 0x0, 0x4, 0x5}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)) 2018/02/03 12:57:57 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00008d1000), 0x800000000008, 0x0, &(0x7f00007f3000-0x10), &(0x7f0000299000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x0, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ba4000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket$nl_route(0x10, 0x3, 0x0) link(&(0x7f00006f6000)='./file0\x00', &(0x7f00006ed000)='./file0\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d4f000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000347000)='environ\x00') pivot_root(&(0x7f00000c5000-0x8)='./file0\x00', &(0x7f000022c000)='./file0\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000121000)) sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f0000c67000)=@bridge_dellink={0x28, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0xfffffffffffffde3}]}]}, 0x28}, 0x1}, 0x0) 2018/02/03 12:57:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0075b0d5e30000008000000000dbb7", 0x3e) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b86000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f000048d000-0x1)) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f6f000)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00006f5000)={r2}) r3 = accept$alg(r0, 0x0, 0x0) rt_sigpending(&(0x7f000015a000), 0x8) sendmsg$nl_xfrm(r3, &(0x7f00000df000-0x20)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f00000d5000-0x120)=@report={0x4c, 0x20, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in6=@empty, @in6=@empty}}, []}, 0x4c}, 0x1}, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) 2018/02/03 12:58:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000de9000)='/dev/audio#\x00', 0x7, 0x100) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000bbd000-0x8)=0x2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000dc4000)=0x7) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f000060c000-0x70)) shmctl$IPC_RMID(0x0, 0x0) 2018/02/03 12:58:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)) rename(&(0x7f00009ca000-0xe)='./file0/file0\x00', &(0x7f0000827000)='./file0/file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000972000-0x8)='./file1\x00', 0x101000, 0x40) 2018/02/03 12:58:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00002cd000-0x10)=[{&(0x7f00009a7000)}], 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000b69000)={0x6, {{0x2, 0x1, @broadcast=0xffffffff}}}, 0x90) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)}) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x8) 2018/02/03 12:58:52 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$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r2 = memfd_create(&(0x7f0000a60000)='ecb(arc4)\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', 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000586000)={@loopback, @remote, @multicast2}, &(0x7f0000c41000)=0xc) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0xffffffffffffff59, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/03 12:58:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a56000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f000049c000-0x4)=0x802000000) 2018/02/03 12:58:52 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002dd000)) r1 = shmget$private(0x0, 0x2000, 0x808, &(0x7f000008b000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000988000)=""/162) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) r3 = creat(&(0x7f000036e000-0x8)='./file0\x00', 0x4) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000e9e000-0x6c)=""/108) accept4$packet(r3, &(0x7f0000af0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000093d000)=0x14, 0x800) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000bfd000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0xffffffffffffffe0, 0x5, 0x3, 0x800000003, 0x6, 0x40000, r4}) io_getevents(r2, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r5 = gettid() bind$can_raw(r3, &(0x7f0000c7f000-0x10)={0x1d, r4}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000051000)=""/23, &(0x7f0000846000-0x4)=0x17) timer_create(0x0, &(0x7f000042e000-0x60)={0x0, 0x31, 0x400000000, @thr={&(0x7f0000db5000-0x2)="f685", &(0x7f0000296000-0xe6)="a9a5bc8a8db87f9828a12e428007decd06e9225e910247f0d504e3fd54ac65740bec16a5d71154e416368421ed6c89d991cfc4b9c806ea1fb305947f0ccb37c17b949f3503d984d278342d26f836a1598043f5c2afb68b5a0bd821a2f200f56e79ae0a160f4ef437a074987a9bde2dd1914fbe90a0504e4c6828881a9c98ee328d3bcc8eb4606b53b272453d841e9978f7561ed578ff2031152191517d6ec869c8c4472da8d0d1870e203d8dabc41af446eb33e20b7bae4e4e85ec2215a7d37986d415d6058ff75b011a83c2a31dea186ec1a20f8d91c41ae00ac8118cda50edc91a415b08fa"}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) io_getevents(r2, 0x565f, 0x2, &(0x7f00007cd000-0x17)=[{}, {}], &(0x7f0000a8f000-0x10)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r6}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000346000)={0x0, 0x5e6, 0x9, 0xf0e800000000, 0xffffffffffff0001, 0x7fffffff}, &(0x7f0000a46000-0x4)=0x14) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f000092c000)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00008ec000)={r7, 0xd90e}, 0x8) 2018/02/03 12:58:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getdents(0xffffffffffffffff, &(0x7f000035b000)=""/88, 0x58) r0 = syz_open_dev$mice(&(0x7f0000e8a000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$KVM_RUN(r0, 0xae80, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000eae000)) keyctl$update(0x2, 0x0, &(0x7f0000812000)="14", 0x1) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000e8b000-0x1c)) 2018/02/03 12:58:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000086b000)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt(r1, 0x8000, 0x3, &(0x7f0000a0f000-0xd)="c8d85a2c7c4545dd0a402c8644", 0xd) fcntl$lock(r0, 0x5, &(0x7f0000b03000-0x20)={0x2}) [ 194.761045] Buffer I/O error on dev loop0, logical block 0, async page read [ 194.794395] kauditd_printk_skb: 1 callbacks suppressed [ 194.794401] audit: type=1326 audit(1517662732.652:840): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17391 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 194.824333] audit: type=1326 audit(1517662732.669:841): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17391 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 194.849798] audit: type=1326 audit(1517662732.690:842): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17391 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=78 compat=0 ip=0x453299 code=0x7ffc0000 [ 194.874201] audit: type=1326 audit(1517662732.690:843): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17391 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 194.898700] audit: type=1326 audit(1517662732.690:844): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17391 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 194.923229] audit: type=1326 audit(1517662732.691:845): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17391 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 194.947559] audit: type=1326 audit(1517662732.691:846): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17391 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 194.972054] audit: type=1326 audit(1517662732.691:847): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17391 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/03 12:58:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000269000-0x9)='/dev/dsp\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000775000-0x10c)={0x2, 0x5, 0x7fffffff, 0x0, 0x0, [], [], [], 0x10000, 0x5}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e09000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$unix(r1, &(0x7f00000ea000)=@file={0x1, './file0\x00'}, 0xa) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003e5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bb5000-0x10)='/selinux/status\x00', 0x0, 0x0) mount(&(0x7f0000b78000)='./file1\x00', &(0x7f0000cd8000)='./bus\x00', &(0x7f0000043000)='ramfs\x00', 0x20, &(0x7f0000048000)) 2018/02/03 12:58:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c1a000-0x10)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004ba000-0xd)='/dev/snd/seq\x00', 0x0, 0x4008000000000103) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x200, 0x0, 0x0, 'queue1\x00'}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw32}], 0x30) 2018/02/03 12:58:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000092f000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000fde000)={0x7255, 0x1, 0x4, 0x100}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00008c4000)={0x596d, 0x80, 0xa5, 0x7}, 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000423000)={0xffffffffffffffff, 0x0, 0x1, 0xffffffffffffffff}) shmget(0x3, 0x2000, 0xa00, &(0x7f000022b000/0x2000)=nil) 2018/02/03 12:58:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000080b000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b2f000), 0x0) syz_open_dev$audion(&(0x7f000053b000)='/dev/audio#\x00', 0x7, 0x2080) 2018/02/03 12:58:52 executing program 3: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000042000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000048000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) socket$inet6(0xa, 0x5, 0x2) openat(r0, &(0x7f000001d000-0xa)='./control\x00', 0x0, 0x15) renameat(r0, &(0x7f0000046000)='./file0\x00', r0, &(0x7f0000047000-0x6)='./control\x00') fadvise64(r0, 0x0, 0x7fffffff, 0x3) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000048000)='./control\x00', &(0x7f0000049000-0x9b)=""/155, 0x9b) 2018/02/03 12:58:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0xfff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a34000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00006b4000)={0x8, &(0x7f00007f6000)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00004c1000-0x8)={r2, 0x20}) socket$key(0xf, 0x3, 0x2) 2018/02/03 12:58:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200, 0x0) write$selinux_create(r0, &(0x7f0000717000)=@access={'system_u:object_r:audisp_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x39, 0x38}, 0x35) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x163, 0x27, &(0x7f0000015000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x3b5) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x111, 0x3, &(0x7f0000019000)="00001211", 0x4) [ 194.996557] audit: type=1326 audit(1517662732.693:848): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17391 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 195.020967] audit: type=1326 audit(1517662732.693:849): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17391 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/03 12:58:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000035000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ebb000-0x15)='/proc/self/net/pfkey\x00', 0x181000, 0x0) connect$pppoe(r3, &(0x7f00003e9000-0x1e)={0x18, 0x0, {0x2, @empty, @common='nr0\x00'}}, 0x1e) sendmsg$nl_netfilter(r3, &(0x7f00008a9000)={&(0x7f0000143000-0xc)={0x10, 0x0, 0x0, 0x20004}, 0xc, &(0x7f0000e73000)={&(0x7f00005ac000)={0x1014, 0x10, 0x1, 0x620, 0x7, 0x1, {0xc, 0x0, 0x3}, [@generic="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"]}, 0x1014}, 0x1, 0x0, 0x0, 0x20000000}, 0x40014) tkill(r1, 0x1000000000016) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r3, &(0x7f0000766000+0x24a)={r3, r3, 0x401}) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000d7a000)="73f3d6fb85f585dbd2131b3c46cf7aef", 0x10) 2018/02/03 12:58:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000753000)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000c9b000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) unshare(0x2020000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00007c6000)=0x0) ioprio_set$pid(0x8000003, r3, 0x2cc) fcntl$lock(r2, 0x7, &(0x7f0000010000)) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00002cc000)={0xffffffff, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}}}, 0x90) r4 = dup3(r2, r2, 0x0) llistxattr(&(0x7f0000ef8000)='./file0\x00', &(0x7f0000731000)=""/125, 0x7d) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00001bd000)={0x1f, 0x1f, 0x8, 0x10001}, 0x5) socket$alg(0x26, 0x5, 0x0) r5 = dup(r1) connect$unix(r5, &(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa) memfd_create(&(0x7f0000fd9000-0x2)='!\x00', 0x3) epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000500000)={0x30000000}) 2018/02/03 12:58:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000051000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000eb4000)={@generic="01235173b57c908f397773ff49410e25", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000), 0x0) 2018/02/03 12:58:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000526000-0x8)='./file0\x00', 0x41) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='A', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/02/03 12:58:53 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000006000-0x8)='./file0\x00', 0x14800, 0xc5) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000012000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000)=0x14) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000c000)={0x0, 0xfff, 0x4, 0xffffffff, 0xffffffff, 0x5, 0xfffffffffffffff8, 0x8650, r1}, &(0x7f0000012000-0x4)=0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000012000-0xd)='/dev/usbmon#\x00', 0x82, 0x103100) sendto$inet(r2, &(0x7f000000c000)="fbe04142a719ac895486d02c5a63f144d91cc37130338add41116bb26fd66c7618f9def62271597c45509cf923534787b9175c9ffae37752d5844f2affd6abbe2a058a1e82eed1ccdaf7c0b4b06ac33222a1884b3b7d04dfceeef6503df289ed02b25f631c5e1dc54345659cfc0bc0e25652c412f7647a6c86e137e31cd052ef287143d0ca3dc9a2fd3e14fb9e2ed26721b692ce8fe9acabb1dab55c9b4e60877b118a1d7f2131eb85b8803a3212c91b7d0ffad1c18db3c514", 0xb9, 0x40010, &(0x7f0000010000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) r3 = socket$inet(0x10, 0x3, 0x10) sendmsg(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000004007352", 0x23}], 0x1}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/checkreqprot\x00', 0x200000, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000008000)="60b262744d59d356371c8f73bb599d6b63957b9bef8a2c75c4481afe77edb7fe806d430f123fdf", 0x27) 2018/02/03 12:58:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f0000f66000)='./file0\x00', 0x20000000000011) io_setup(0x7a, &(0x7f00009f4000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000205000-0x8)=[&(0x7f0000311000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000415000-0xbb), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000859000-0x88)={0x8, 0x0, [{0x92c, 0x0, 0x6}, {0x0, 0x0, 0xafcb494}, {0xa81, 0x0, 0x5}, {0xbff, 0x0, 0xffff}, {0xfb4, 0x0, 0x5107}, {0xb7f, 0x0, 0x86d}, {0xa895c3e9d50011e5, 0x0, 0x9}, {0x22b, 0x0, 0x401}]}) stat(&(0x7f0000017000)='./file1\x00', &(0x7f0000d1c000)) 2018/02/03 12:58:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001aa000)={0x0, 0x5, 0x0, []}, 0x8) r1 = syz_open_dev$audion(&(0x7f00006cf000)='/dev/audio#\x00', 0x5, 0x208802) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000794000-0x14)={0x7f, 0xffff, 0xffffffffffffff00, 0x6, 0xfff, 0x9, 0xad, 0x9, 0x5, 0x8}) 2018/02/03 12:58:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000ae5000-0x38)={&(0x7f0000da4000)=@can, 0x10, &(0x7f0000deb000-0x30)=[{&(0x7f00005d1000-0x2d)=""/45, 0x2d}, {&(0x7f0000255000)=""/201, 0xc9}, {&(0x7f0000c0c000-0x17)=""/23, 0x17}], 0x3, &(0x7f00006fc000)=""/4096, 0x1000, 0x9}, 0x40000000) rt_sigprocmask(0x2, &(0x7f0000901000-0x8)={0x1}, &(0x7f0000ba6000), 0x8) fcntl$setsig(r0, 0xa, 0x39) 2018/02/03 12:58:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) utime(&(0x7f0000d1b000-0x8)='./file0\x00', &(0x7f0000d1f000-0x10)={0x7ff, 0x40}) symlink(&(0x7f00007b9000)='./file0\x00', &(0x7f0000c17000-0x8)='./file0\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x800000d000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/02/03 12:58:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000074c000)={&(0x7f0000af1000-0x60)={0x27, 0x5, 0x5, 0x3, 0x792, 0x3, "28ab6dbea403a623ef9d6e00f6ffe31085fc15004a2e1aed15f4867acbe384b315e1d9d948f13f5fb79b7e2a42df10d52e3b7c89338e351af17506b8b4fcb8", 0x1}, 0x60, &(0x7f0000cef000-0x60)=[{&(0x7f0000bf9000)}, {&(0x7f0000d87000-0x41)="458f962ec6de7cfe449db3fd1ffae32927e9fe4e6ab2989751d0779fe5bd9f16a0207774d0bdcd36a823800274da00ba7e25e9c848330bc68712fed0a6da7259c5", 0x41}, {&(0x7f000051f000)="d9a89d9b42114d17fa1b0ee8ef0c03e0ebe1eb8353d540eee2feb987d94e105fd7064d29333755899d3d114d81756db6e7ab5e022a41fe3c9d572f79302312547270905f7b9d9334a013701c2c8692acc9587178f62579d9a1fe3a6d6dae8af8e2f36640c144779c72aee8ab9d6e8e30fb6db5bd4dde7575f43ffee88ce01332a400088630e4f3210845744aa3898f721c98d99ff812c973fa36fd0a8a9fe4db7de05dc3496243bf9e09e0cc5b2c40ce4060df72f91a51be27067f27bca3ab651bcc1bfe76ec9fcfb428fc54508d5fc53f", 0xd1}, {&(0x7f0000dca000)="f97e97dd8979acb7d782aa8c87e4c31873a5c4e18f3c0bc846856d7f7a2ac1a1f808737fa5fbbcfbe84588d21ab87b91a6ca5d7e5f6e407fc95f974ffaa2cf3d4863701e627997bde3c15f8f299ca2ce504dc62c4e67a162c800b3c9295af30f451e62f76a8d92c75377f61331a381938a5d3e0f1befc4f21b124b3bb7bd3b8ffea19bb86ef98eeb4233f3846f1193fe68dfedd217decc7621c8aecad77cfa58ad7b7ae61f2a6a2a57bc311e", 0xac}, {&(0x7f0000cba000-0x1000)="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", 0x1000}, {&(0x7f0000bd3000-0x9d)="92cb858f63fa7d8e68cdf786f6fe5aa8f12266ce42cad99a88b150773e96c8be09273ad53e6c7330a110d067c5be50923fc7234818394de067211c537e833269ac55d527479bf856eed5c6d6df154ed49b0e7c35334638458d48062df300f9f01d3f5cc65e236a0d92c1a48e9bf1ad86cedb4d739f2e34d0808b9dd2338d2fe0a70c8ded612eda2c8ddea37f13244b012d17083c94c59a61dede992aa3", 0x9d}], 0x6, &(0x7f00006fb000)={0x48, 0x117, 0x81bf, "14e47e2147c8bdeda810723354b435e595f55213417a557d1f8d8a32fb2b6afbe5eaf5f6ad05f0eee6a778864bf60ed68604291958b5271c"}, 0x48, 0x4000000}, 0x24048804) fcntl$dupfd(r0, 0x800000000402, r1) exit(0x0) creat(&(0x7f0000b14000-0xe)='./file0/file0\x00', 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000d8a000)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/02/03 12:58:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00005ac000)=""/224, &(0x7f0000a40000)=0xe0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c9f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000ca8000)={0x1f, 0x0, 0x3}) mount(&(0x7f0000ff9000)='./file0\x00', &(0x7f0000532000-0x2)='..', &(0x7f00007fb000)='qnx6\x00', 0x1000000, &(0x7f000025d000)="b815553b07d169ff7c9c0345677f677e164856ddcc4a29cf6b44f443c02f6f37d8e5f1e178850619702f93dec96da5d0dd4dd95e4cff63edd1c385a679f7fcd6f40c05118a28287aca104f5c911798c7d467f1d43174e9534d7c4a80c30d4a5f2edea093d68937405e871722ce62f8a416da517286638d57f5eb7046bc0b31b69d6b6540") chdir(&(0x7f00001ec000)='..') openat(0xffffffffffffff9c, &(0x7f00004d3000-0x2)='..', 0x0, 0x0) 2018/02/03 12:58:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000639000)={0x0, 0x6, 0x1000, 0x800}, &(0x7f000064c000-0x4)=0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000ee4000-0x1000)=""/4096, &(0x7f0000758000)=0x1000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000035c000-0x8)={r1, 0x2}, &(0x7f0000ef8000)=0x8) read$eventfd(r0, &(0x7f0000438000), 0x8) 2018/02/03 12:58:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)=0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) pipe(&(0x7f00000c3000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000de6000-0x90)={0x0, {{0x2, 0x1, @multicast1=0xe0000001}}}, 0x90) ioctl$VT_RESIZE(r6, 0x5609, &(0x7f0000097000-0x6)={0x1, 0x9, 0x4}) timer_settime(r2, 0x2, &(0x7f0000beb000-0x20)={{r3, r4}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000a70000-0xc)={0x2}) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f000020f000-0x3)=0x1, 0x4) r7 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCOUTQ(r7, 0x5411, &(0x7f0000a4e000-0x4)) 2018/02/03 12:58:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c52000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000021b000-0x8)={0x0, 0x4}, &(0x7f0000937000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000500000)={r1, 0x9}, 0x8) r2 = syz_open_dev$sndmidi(&(0x7f0000a03000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x2002) accept$packet(0xffffffffffffff9c, &(0x7f0000f44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000e49000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000025b000)={{{@in=@broadcast, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000a81000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000085b000-0xe8)={{{@in6=@empty, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x0, 0x0, 0x2, 0x2, 0x20, 0x20, 0x4, r3, r4}, {0xc5a, 0x1, 0x1, 0x400, 0x7, 0x10001, 0x0, 0x5}, {0x5, 0xffffffff, 0x7f, 0xffffffff80000000}, 0x8, 0x7, 0x2, 0x0, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x7c}, 0x0, @in=@multicast1=0xe0000001, 0x4, 0x4, 0x0, 0x4, 0x3, 0x10001, 0x3}}, 0xe8) r5 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r5, 0xffffffffffffffff) sendto$inet6(r5, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f00007f0000-0x4), &(0x7f000024a000)=0x4) 2018/02/03 12:58:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004d5000)='/dev/mixer\x00', 0x480000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000167000)={0x0, 0xfff}, &(0x7f00003ec000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f43000-0x8)={r2, 0x2}, 0x8) clone(0x8004100, &(0x7f0000424000), &(0x7f0000578000-0x4), &(0x7f00007ca000), &(0x7f000041f000)) 2018/02/03 12:58:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x80000000, 0x0, 0x100, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) read(r0, &(0x7f00000e9000-0xbb)=""/187, 0xbb) 2018/02/03 12:58:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000e43000)='/dev/dmmidi#\x00', 0xffffffff80000001, 0x40) tee(r0, r1, 0x9, 0xf) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000017000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) r3 = open(&(0x7f000000b000)='./file0\x00', 0x0, 0x6) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000018000)=0x8) 2018/02/03 12:58:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000d11000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000313000-0x4)=0x10, 0x80000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000896000-0x1000)="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", 0xfa9}], 0x1, &(0x7f0000577000)=[], 0x0, 0xfffffffffffffffe}, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000084e000-0xb)='/dev/hwrng\x00', 0x2, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000792000)=0x1) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) recvmsg(r1, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b90000-0x1000)=""/4096, 0x1000}, 0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/03 12:58:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 12:58:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000899000-0x8)=&(0x7f0000417000-0x1)) socketpair(0x0, 0x80006, 0xaf, &(0x7f0000643000)={0x0}) symlinkat(&(0x7f00009b6000-0x8)='./file0\x00', r1, &(0x7f00009eb000+0x68)='./file0\x00') 2018/02/03 12:58:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) [ 195.329921] xt_l2tp: invalid flags combination: 0 [ 195.344794] xt_l2tp: invalid flags combination: 0 2018/02/03 12:58:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x17) setsockopt(r0, 0x100000040000010e, 0x8, &(0x7f0000789000-0x1), 0x0) 2018/02/03 12:58:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() r2 = shmget$private(0x0, 0x3000, 0x14d0, &(0x7f0000b24000/0x3000)=nil) lstat(&(0x7f0000df9000-0x8)='./file0\x00', &(0x7f00001d8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f000067f000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000483000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f6d000-0xe8)={{{@in=@rand_addr, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@local}}, &(0x7f0000c44000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b5f000)={0x0, 0x0, 0x0}, &(0x7f0000d97000)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f000077e000)={{0x3f, r3, r4, r5, r6, 0x1f, 0x9}, 0x5, 0x8, 0x7ff, 0x200, r1, r1, 0x3}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) r8 = syz_open_dev$mouse(&(0x7f0000fb8000)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x0) ioctl$UFFDIO_ZEROPAGE(r8, 0xc020aa04, &(0x7f00000aa000)={&(0x7f0000a2d000/0x2000)=nil, 0x2000}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r7}, {0x0, 0x9}}, &(0x7f0000040000)) socket$kcm(0x29, 0x5, 0x0) tkill(r1, 0x1000000000016) 2018/02/03 12:58:53 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000324000)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f000071a000)={@empty, @local, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000001000-0x10)={0x1d, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/cgroup\x00') ioctl$VT_RELDISP(r2, 0xb701) 2018/02/03 12:58:53 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x200000000cd, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x100) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000441000)={&(0x7f0000ade000-0x8)=[0x0, 0x0], 0x2}) 2018/02/03 12:58:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x201) ioctl(r0, 0xfffffffffffffffc, &(0x7f000035f000-0x1)='@') 2018/02/03 12:58:53 executing program 3: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x2c, &(0x7f000039d000-0x480)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x308, 0xd0, 0x1e8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000039c000+0x3aa), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @dev={0xfe, 0x80}, [], [], @generic="fc9f16c7a47cd8f93ab9eaa2d50ee1b0", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3a0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000025d000-0x14)={0x0, 0x8, 0x1, 0x4, 0x6}, 0x14) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00001d9000-0x40)={0x8, 0x3, 0x3, 0x2, 0x0, 0x100000000, 0x8001, 0x8001}, &(0x7f000010f000)={0xd5cd, 0x67d, 0x3ff, 0x4, 0x4901, 0xf1b, 0x3, 0x876f}, &(0x7f000039e000-0x40)={0x8000, 0x8000, 0x1, 0x829b, 0x1, 0x4, 0x3}, &(0x7f000028b000-0x10)={0x77359400}, &(0x7f000039d000)={&(0x7f0000045000)={0xfffffffffffffff9}, 0x8}) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00003a0000-0x1c)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x57}, 0x1c) connect$inet6(r0, &(0x7f000039e000)={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3f}, 0x1c) 2018/02/03 12:58:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000001c000-0x9)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000d68000-0x10)={0x4, 0x0, &(0x7f000065a000)}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000625000)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/03 12:58:53 executing program 6: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000005000)=0x1) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b7000-0x8)={0x0, 0x0}) sendmsg$key(r2, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffa3}, 0x1}, 0x0) recvmsg(r1, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0xffffffffffffff73}, 0x121) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000f20000)={0x0, 0x7}, &(0x7f0000634000-0x4)=0x8) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f21000-0x10)={0x3ff, 0x204, 0xa6dd, 0x9, r3}, 0x10) 2018/02/03 12:58:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f00000a3000-0x38)={&(0x7f0000087000-0x10)=@ax25={0x3, {"9764e80bd88c14"}}, 0x10, &(0x7f0000d37000)=[], 0x0, &(0x7f00009d2000-0x1150)=[]}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000228000)={0x7, 0xffffffffffffffff, 0x1}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/02/03 12:58:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) openat$vsock(0xffffffffffffff9c, &(0x7f0000e20000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 12:58:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000bac000-0xf)='ppp1[security#\x00', 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e5f000)={0x3, {{0x2, 0x3, @multicast1=0xe0000001}}, 0x1, 0x2, [{{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x1a8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000862000-0x78)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @empty}, 0x8d, 0x20, 0x0, 0x0, 0x0, &(0x7f0000c12000)=@common="6c6f3a000089ffffffff9300", 0x0, 0x80001}) 2018/02/03 12:58:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bac000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000c03000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)) r2 = dup3(r1, r0, 0x0) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) 2018/02/03 12:58:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000f2b000-0xc)='/dev/ashmem\x00', 0x4000, 0x0) fstat(r0, &(0x7f0000074000-0x44)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000140000)={0x0, @multicast1, @rand_addr}, &(0x7f00001ee000-0x4)=0xc) timer_create(0x6, &(0x7f0000944000)={0x0, 0x8, 0x1, @tid}, &(0x7f00006a4000)=0x0) timer_gettime(r3, &(0x7f0000ca1000)) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000684000-0xc)={@dev={0xac, 0x14, 0x0, 0xf}, @empty, r2}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) fcntl$getownex(r1, 0x10, &(0x7f0000bfa000)={0x0, 0x0}) sched_getattr(r4, &(0x7f00004ca000-0x30), 0x30, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r5 = syz_open_dev$audion(&(0x7f0000c68000-0xc)='/dev/audio#\x00', 0x10001, 0x101042) ioctl$VHOST_GET_VRING_ENDIAN(r5, 0x4008af14, &(0x7f0000ba2000)={0x3}) pipe2(&(0x7f0000cd9000-0x8), 0x4000) 2018/02/03 12:58:53 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000b32000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000877000)=0x10) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) 2018/02/03 12:58:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00005cf000)={0x4, 0x4, 0x4, 0x1}, 0x10) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) 2018/02/03 12:58:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)=0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(r2, 0x4, &(0x7f000006b000)={{0x0, r4}, {r3, r4}}, &(0x7f0000c37000)) tkill(r1, 0x1000000000016) 2018/02/03 12:58:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rfcomm\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000001000-0x10)={0x7, &(0x7f0000ba3000-0x8c)=[{}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000865000-0x8)={0xaa0, 0x80000000}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000009000-0x4)=0x57bd, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x34, &(0x7f0000009000)=r1, 0xfffffffffffffebc) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000039000-0x8)=@assoc_value, &(0x7f000046c000-0x4)=0x8) 2018/02/03 12:58:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000744000)='/dev/autofs\x00', 0x2200, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000859000-0x6)={0x0, 0x100000001}, &(0x7f0000b0a000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000087000-0xe7)={r2, 0xdf, "7d5b21ac423ca1c84f986c029fd5ade7a99a30cdede299cf3ef7270b469d2e020441cc31f9a00d8683dbf1d92d2e1a3ed5e978e6dd59cf27fdfea5fdb502e44a22ef32d910496ce2ef952019d1e476b5b22dce951fdc95c2dad862b3d20655da932ae9414629b29cbf776d5d2d12457b5fa683dc799691cf113fb56d73353f3a49d812d27813e3ff5b1ad0cada529f8ec19d574c092b56fb404998dc49ac61b2d4546093d2756d5353bfa2792b22b0a68ec05d8b8f790f278d6e62146ee88fbcb7d1f0d3f194cc1fcda47c987c392240148e85d9c64368b0419ce441037496"}, &(0x7f000070d000)=0xe7) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000108000-0x76)=""/118, &(0x7f0000846000)=0x76) recvfrom$inet(r0, &(0x7f0000424000-0x1000)=""/4096, 0x1000, 0x40000123, 0x0, 0x0) 2018/02/03 12:58:53 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) gettid() setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000007000-0xef)="6de741b88bafc577486025ea27bee7d1c558d58433f30219d63dc507a4b96b8cbfd5eec30fc9ce49bcaf403205afd3e95ae7092536dcb9e3cb8c732c9f4ac389376c728bb8212853473633e1ceb027532f4139abaf17648ca1e3329fbe1f9618693980b2695f4e02db0cd98d450fa49a11d035d124925c01e8a53116a454b8f40ab11130c2db47ad24d14c4b31784324aca13cbe0dffd4332e5e072bd66d8c1aadad0ae8866f5cc181fe249b5db0aa299de229f3b618459b7a2a11dedcde8a4f09758c4f24fbea809143bd45a05c0a6976564314ae95497a1381370c54b88e747782b5fabbf3b0350873130e0c380b", 0xef) syz_open_dev$audion(&(0x7f000000e000-0xc)='/dev/audio#\x00', 0x6, 0x496140) [ 195.596728] raw_sendmsg: syz-executor2 forgot to set AF_INET. Fix it! 2018/02/03 12:58:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000013a000-0x90)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) 2018/02/03 12:58:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fd1000)={@common='ip6gretap0\x00', 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000085f000)={0x0, 0x0}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000fce000-0x10)={&(0x7f000052c000/0x4000)=nil, 0x4000}) sendmsg$nl_route(r0, &(0x7f0000e9f000-0x38)={&(0x7f0000a4f000-0xc)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8, 0x43a}]}, 0x28}, 0x1, 0x0, 0x0, 0x80000000010}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00005cd000)={0xfffffffffffffc01, 0x20c, 0x9, 0x3, 0x0}, &(0x7f000004a000)=0x10) r5 = syz_open_dev$sndpcmp(&(0x7f00005c2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8002) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000038e000)={0x0, 0x0}, &(0x7f00008c0000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000630000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x1, 0x3ff, 0x1, 0x0, 0xa, 0xa0, 0x31f6804f90c2821c, 0xff, r1, r6}, {0xffff, 0x0, 0xffffffffffffff7f, 0x8c5, 0x8, 0x1, 0x1, 0x5}, {0x6, 0xa0, 0x7, 0x2}, 0xfffffffffffff062, 0x1, 0x3, 0x1, 0x2, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x32}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x2, 0x27dae36f, 0x8, 0x9, 0x20}}, 0xe8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000083d000-0x4)=r4, 0x4) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000535000-0xb4)=""/180) 2018/02/03 12:58:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000595000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000037d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00005d4000-0x8c)={0x0, @in6={{0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xa}}}, &(0x7f00005d4000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000281000)={r3, 0x7}, 0x6) sendmsg$nfc_llcp(r2, &(0x7f0000936000-0x38)={&(0x7f00006cd000)={0x27, 0x81, 0x1, 0x5, 0x80000001, 0x8, "0c5e4efc0ec68aa56451e994525123bd12bf41e15c04506ac4e44e05e2da35968819b6c6d3b4606e7d8296e5749d4c81bbe44de9f5906aa1202024bf258b97", 0x5}, 0x60, &(0x7f0000d45000-0x50)=[{&(0x7f000048c000-0xdc)="a10e91d85b511365a51933575acfdabe75acd684e7ed4917b2e60519ccc399d3c3c1a811604f485ceffa7027654142e5412d88433bbbaf292a11c9a44ecd7c765cf9663827bc609bc2ce304554bb1b10b7adc25c7e277724be44ce7fa963b61d95b4745079d51772fe3970b37253bab327b9398aafd6aeb851bba3c779b3469432e8dbcaf2cb57932c65f91fae4dc98e603b58e8c06a50c7abfccb1da34c7b168ff117731b74cb436a2209be60d81a0071913df2a0cd6d86bb751297072a1fbef070e0a9b9831882c2e0a3a608debe3c75d7f6f53e4235874124e5b2", 0xdc}, {&(0x7f000079d000-0x42)="f8dfb8c58f504f5ff772b38d3023f88dc6dbc61672b4eaca60fd391f529334948e065caccdbe1a12e2125607dd7c6eda8977d0676d9bdb765dafd35ba35ff60eca5b", 0x42}, {&(0x7f0000e46000-0x9d)="407e7e240e52ff5394681fef944b825b546e56fba9457c1371e93e5fc1e1e15e0847f17ebf73a2a8b3d41aeda35a3801bfc69f60c7689838b9a2cc07944e853cfec2e4ab01e569a52b1f67bf21bd29319401e428d20cf4bdd124ee8ccf473ed15ecf0631013f2737e0382362b8b837570b0630d67d07f4fc37813b49cbe4ec01094baacd2a164544f0c379ae962629ce8ce6ecc4dad9507cafd0e3137e", 0x9d}, {&(0x7f00007ba000)="87af7250404f2ac9405bc5ed6d176eb99c8306e4288fed32f7e2f94756c12b5ce3d0976d13bc566b1976d8f96fd3febd4763abeb8e86b8367082caa9299ee0f8be66c6350c7f41adb8b82c0c1720a89dfb6b2f66022cda9b8e7a2dddbcd362ff3d2088aefbf1a59070c61b07d170f4deeca190e8e5c731b5a1ab79986b50e5d8f81cc96a3b39fc806c6496c2c1e62f06785a608134810f262e53", 0x9a}, {&(0x7f0000ea2000)="96791f3d156ebca08f161e47358a56ca857e7fc4a711b68c6eb0", 0x1a}], 0x5, &(0x7f00007f2000-0xc8)={0xc8, 0x29, 0x9, "fa590875ac9c83a75e398e7007f483fe7a87689c5fc24be735b5b658b6a8b36e8928bb81b3ae61eac0cbba946a999020945f9a81fe3aa67801938a075ea692ccd088c2e0f224e01ce25a2b0b42f620d3882ae68dc6bc822be4413c114f5883bf8ef612736577d7f960888586d7cb375ce1fa022d33d6d848d53c28812686a3f73e40bcc1a60b187c573615b538c5c63b7b0db0bd28865b38e1075cf86b1dd015bc52c26f631b781319caa7dbaa6b20c0157afe442482"}, 0xc8, 0x800}, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f0000265000)=&(0x7f0000e5e000)) fallocate(r4, 0x0, 0x0, 0x4) sendfile(r1, r4, &(0x7f00004eb000-0x8), 0x2) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f000072f000-0xc)={@remote, @dev}, &(0x7f0000a9e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000603000)={0x1, 0x200, 0x7, 0x3, 0x0}, &(0x7f0000699000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000dc5000)={r5, 0x9}, 0x6) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000e19000-0x4)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000919000)=[@in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x39}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}}], 0x38) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f000050f000-0x44)={{0x2, 0x2, @empty}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, @generic="ca1394a548a7b3b7f73db99fc3bf149d"}) 2018/02/03 12:58:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000068a000)='/dev/admmidi#\x00', 0x1f, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d7b000-0x20)={0x1f, 0xf92d, 0x8000, 0x6, 0x5, 0xfffffffffffffffa, 0x10001, 0x8, 0x0}, &(0x7f000098c000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000017a000-0x8)={r1, 0x8001}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000095000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000072f000-0x8)) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00004bd000)={0x5, &(0x7f000061e000-0x28)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f000064f000-0x8)={r3}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00009d2000)={0x0, 0x80000000000a76, 0x3, [0x0, 0x0, 0x805]}, 0xe) pwrite64(r0, &(0x7f000008e000-0x5b)="15741fd0ceba9deca42798815380b82a8805beaabf94f6a9f5c7e3ed2bce6923f00826a34dd6d29f7b5a1caf69ca0827f252524856c818c0cde43899790f4ae8ab2e47d62044c180103c15849dafbdbd93f199f4e65348cdc42166", 0x5b, 0x0) 2018/02/03 12:58:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) geteuid() geteuid() ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00004d8000)) 2018/02/03 12:58:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) prlimit64(r1, 0x9, 0x0, 0x0) tkill(r1, 0x1000000000016) 2018/02/03 12:58:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x1) connect$netlink(r0, &(0x7f000092e000-0xc)=@proc={0x10, 0x0, 0x2, 0x100000}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f0a000)='./file0\x00', &(0x7f0000cd0000-0x8)='./file0\x00', &(0x7f0000b91000)="1d61017337b2c5f56a763ece33b52fa9b597b7e95a6ba3528aef5062cd896257f737b23e6a51dee932b012722ff6e9185c352fa90a0b1cee3a55686d0f8241a30d180b8ee7771ed4d6f1bcf77da299ce98ae22cb9cc4226517d68d4458231310fb33b3c9bce05e1f0fe74785e622dfb642a09586f208f90c63cb106008d8896cb919ef5a704d0588a27179", 0x0, &(0x7f00005ec000)="8355b94b986d1d1a36bafbd7cef7ae6a49e396556a64f86b65308e87ef466988c0") r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a35000-0x2c)={0x0, 0x24, "042ad893e847b2635dd4030120eb670ec43c231763d0b5102adff91976962c0719f36f1c"}, &(0x7f0000178000-0x4)=0x2c) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000630000-0x8)={r3, 0x2}, 0x8) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) setsockopt$sock_int(r1, 0x1, 0x1, &(0x7f00000df000-0x4)=0x2, 0xa6b0e13431cea326) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 12:58:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x7, &(0x7f0000525000-0x8)={0x0, 0x0}) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f000087e000-0x28)={@generic="c66f0507141b7bfcbfcd0cba9567f6e5", 0x5}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xaeb87b0d17885332) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 12:58:53 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000e000-0xb4)=[{{&(0x7f0000003000-0x80)=@generic={0x0, "005550eb0be5231166db4aae938f769583fbe0532d85777cbc1e30488a5350b08937342716a22e88b26bbe030737265b90055c328d246b8b9749096d9afe815bf146acecb9b07b4526a49e8998d603800984584f391e263149e744df5a950bfef7113ee10f4418ecd5db8933c546223fa8b52222d63c0959ec80e1014345"}, 0x80, &(0x7f0000002000-0x90)=[{&(0x7f000000c000-0x1000)}], 0x1}}], 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000000e000-0x4)) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl(r1, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9") mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000010000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/02/03 12:58:53 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000b000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f000002a000-0x2c)=""/48, 0x30) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f000002b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f000002b000-0x4)=0x1c) 2018/02/03 12:58:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000034f000)='/dev/audio\x00', 0x0, 0x0) linkat(r0, &(0x7f00001f8000)='./file0\x00', r0, &(0x7f000045e000-0x8)='./file0\x00', 0x1400) write(r0, &(0x7f0000f8c000-0x36)="edbd9d3a8a1fe079be4c992367ab8fff5d1d33a2ee3ea47948ff85615d86af86e91af8b1b19851ebf9653a056f1657b92c5b2dbb8acd", 0x36) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) mmap$binder(&(0x7f0000a55000/0x3000)=nil, 0x3000, 0x100000b, 0x10812, r0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000b8a000-0x81)={r0, 0x50c, 0x1, "93ca2ebfd21b2b753ad9164be0ca96de916729e47508d5ee94d17f183c79d67c03fc9e6c0d08b0f5ec6d8928ab65406ba17f9759624f672b5bf64906ec628bf597de367c462f3bc089b37f6d6e5925be3d01f4c6277d655fb0475365f6d9fc2aba4e4ac6f39c66260cb36cbf64aef5ea75d90ba1e691e7"}) 2018/02/03 12:58:53 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000017000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x2, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xd91c}, &(0x7f0000008000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000011000-0x80)={r2, 0x78, "e77056c30eaefa6f367a13e047962023766c6322066902e270f49dc39ffda475508c370909eec19bc7450c745b14b66069da932e3ab9caa5c89cd98ec9a0b2572e0be3df84afd157f9191ff0e6092777f7c7b6c0677e70dcf5c90c7a5a14517f886e27c42df196e749ad32d33588c0e284609fbe125b131f"}, &(0x7f000000c000-0x4)=0x80) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000017000), &(0x7f0000016000-0x4)=0x4) 2018/02/03 12:58:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/03 12:58:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10e, 0x0, &(0x7f000052b000), &(0x7f0000a29000)) r1 = add_key$keyring(&(0x7f0000320000-0x8)='keyring\x00', &(0x7f00002a6000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000c6e000)='keyring\x00', &(0x7f0000157000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0x8, 0x1, r2) 2018/02/03 12:58:53 executing program 2: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c43000)={{{@in=@local, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000fea000-0x4)=0xe8) io_setup(0x2da, &(0x7f00005f9000-0x8)=0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000fea000)='/dev/sg#\x00', 0x4, 0x82000) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000fea000)='/dev/input/mice\x00', 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x406, r0) personality(0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f0000888000)={0x5bce, 0x60000000000000}) get_thread_area(&(0x7f0000fec000-0x10)={0x7600, 0x20101000, 0x4000, 0xf940, 0x4, 0x3b, 0x566, 0x5, 0x8e, 0x3}) r6 = dup(r0) r7 = syz_open_dev$audion(&(0x7f000049a000-0xc)='/dev/audio#\x00', 0xfffffffffffffffd, 0x400a00) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = dup3(r0, r0, 0x80000) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f00000d2000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$midi(&(0x7f00002fb000)='/dev/midi#\x00', 0x6, 0x40000) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x8, &(0x7f0000fea000)=[&(0x7f0000fea000)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000788000-0x5f)="ade01a7bdb5845f3428858ed3658f450efea397d308ab5efb787d3444b4994ba059d77a7bcc7751c7add3638262ef518aecf14a9430c5ca63f8c57724b57e427cdc8a8624354ea92e69fb0bc2a527034c81fc9f5c27a8b9e314977e1d52aba", 0x5f, 0x34, 0x0, 0x0, r3}, &(0x7f0000c94000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f00009ea000-0x74)="74ac0dde93d6e0e0d9f18786d8196217bba37e77db8d0ff5374d98ed7cebcf4e6656717c82c9d90eea3c1349fbceaac56e1ec4b088c7336a576e6c000b25d86f66dc05a6ef63e4bb3d19fd49b3305301e481fc772fb1bcabfd85200d77fa1cb617362e4c34613d1193b621d9a93bc35d7f2fd041", 0x74, 0x1, 0x0, 0x0, r4}, &(0x7f0000f58000-0x40)={0x0, 0x0, 0x0, 0xf, 0x8, r0, &(0x7f0000d0b000-0xa6)="d3a6cf42af695585068393a05a559f6cf28410bfa58737037ba0e097d0973e055687fde623f3ae63d7095eea2d74a5da22bbfeb162dd2aefb86c7680037dd466d478214788ac21b57347f59bec5e9375e2c83dc597ccff6729f60a41865f4932e1f6c35720979511f5a395fa3fe32d634f1ad02e58147a3c44985b88f705d2cdda3dd2ed7c25d3aed4883aafa4daab4cac21f9b103995e3a7d92248e5683222dae0d8bfeeef7", 0xa6, 0x1ff, 0x0, 0x0, r5}, &(0x7f0000584000)={0x0, 0x0, 0x0, 0x6, 0x400, r0, &(0x7f0000f1c000)="ac78a35e460a3140bade7640c8c87ea4bffd904853b8289ab66b0718b637125c5c7615a935e05a6edce672ea899bafaac588d8f2796e491df5f3fae0f27c3a2d098c40760535171df77b39ddc3d9c65e43be55db74e2999c553ae89f1d2b2dae670748461de2c7665f293ef61ff7b19d0d9f4f3da15af1c91d8a02f8929d1fcd551394a9bf99c8108b3a5f2b1846e8e39e2015c8555fb5daeb651085dd1577db31effbe8edd66ad8e0dbfebd00", 0xad, 0xad5, 0x0, 0x1, r6}, &(0x7f0000c11000)={0x0, 0x0, 0x0, 0x6, 0xf4, r0, &(0x7f0000d89000-0x63)="cde8158de9db543ebf6219eca84f909d6bcec73491523ede5c0d7f822f9af7aeb24c44a437b657c73f8c775e5b546ab26f778407447919ac83c936b6710d4660cdda25840597a109b1c19c549daa962d9bb9d46235987c69ed0fc5ecf8919d281ad427", 0x63, 0x5, 0x0, 0x1, r7}, &(0x7f00009cc000)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000fea000), 0x0, 0xcc3, 0x0, 0x1, r8}, &(0x7f0000feb000-0x40)={0x0, 0x0, 0x0, 0x3, 0x17d, r0, &(0x7f0000d74000)="dae252d813dc8ed64e60de7b9266533d4614a2efdf0b66d129b196307658ee26a365a026b7bf7ba5af3d56d60574479d849c62", 0x33, 0x800, 0x0, 0x0, r9}, &(0x7f0000ba3000)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000feb000-0xee)="78f808f39ab2b55205189b7a5e2039f64758967ae90e51bd7feac086ae4966c23ad8e6da13da0726779f1921d909722ac01f93b021a0deaca98a6bcc01eb7def609e8880f1414e4a20e5b7a3080e38c719ca22e7d2f303b77af6512e1e7db3e54e1b408d663860df1f597c8cee8138bfc90f90f1f9d57091e04541c727db455668579ed8d4d22b99301e8bbe51f8e00de42a00ced0307de02f3661b8eb10558cf82174b0b058669f3a232870bbdb43ed008c56fe73430360dc9551444ad1d5835c2ba928cd96254339380e60c080cf06df0e686f1ded57e6be9a65b8fd0bb64d123c0f80c68d540df3a76b84aa46", 0xee, 0xf9, 0x0, 0x1, r10}]) sendmsg$nl_xfrm(r0, &(0x7f0000622000-0x38)={&(0x7f00008ee000)={0x10, 0x0, 0x0, 0x400000000}, 0xc, &(0x7f0000fe8000)={&(0x7f0000856000-0x198)=@updsa={0x138, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xfffffffffffffffe, 0x0, 0x0, r1}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x3c}, @in=@multicast2=0xe0000002, {0x0, 0x100, 0x0, 0x0, 0x0, 0x4}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_crypt={0x48, 0x2, {{'lrw-serpent-avx2\x00'}}}]}, 0x138}, 0x1}, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000fec000)={0x400, 0x1, 0x80000000, 0x4, 0x401, 0x8}) 2018/02/03 12:58:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) r2 = syz_open_dev$sndpcmc(&(0x7f0000b9b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000256000-0xc)=@sack_info={0x0, 0x3, 0x9}, &(0x7f0000d5d000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00003a6000-0x8)={r3, 0x7}, &(0x7f0000f35000-0x4)=0x8) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/03 12:58:53 executing program 0: r0 = socket$inet(0x2, 0x80e, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') fcntl$addseals(r1, 0x409, 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) fadvise64(r0, 0x0, 0xffff, 0x3) pread64(r1, &(0x7f0000e61000), 0x0, 0x0) 2018/02/03 12:58:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) munmap(&(0x7f0000bca000/0x2000)=nil, 0x2000) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) 2018/02/03 12:58:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00003d0000-0x50)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003e7000-0xc)={0x5, r0, 0x1}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000bf0000)={0x0, 0x9}, &(0x7f00002b8000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000085c000-0xc)={r2, 0x0, 0x30}, &(0x7f000095a000)=0xc) 2018/02/03 12:58:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f000019c000-0x2c)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="1be8bc029fc7", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "a4a0"}}}}}, &(0x7f00007fe000)={0x0, 0x1, [0x0]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000074c000)='/selinux/enforce\x00', 0x442000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a87000-0x4)=0x6, 0x4) 2018/02/03 12:58:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000000)={0x1, &(0x7f0000000000+0x71b)=[{}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x8001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4), &(0x7f0000ff0000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000002000-0x4)=0x4) 2018/02/03 12:58:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a38000)='comm\x00') exit(0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x22) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000b9a000-0x6)={0x1, 0xd09, 0xfff}) pread64(r1, &(0x7f00009da000)=""/129, 0x81, 0x100000000) 2018/02/03 12:58:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006cf000)='/dev/hwrng\x00', 0x40, 0x0) munmap(&(0x7f0000a32000/0x2000)=nil, 0x2000) bind$bt_sco(r3, &(0x7f0000ca4000-0x8)={0x1f, {0x8, 0xfffffffffffffffb, 0x4, 0x7, 0x1c, 0xffffffffffff5417}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000418000-0x70)={[{0x7, 0x3, 0x3, 0xff, 0xc2b, 0x200, 0x8, 0x0, 0x9, 0xffffffffffffff80, 0x101, 0x1ff, 0x8000}, {0x7, 0x1, 0xba2b, 0x2, 0x7c079f19, 0x80, 0x4, 0x100, 0x1, 0x1, 0x6, 0x2, 0xf5}, {0x3, 0x6, 0x2936, 0x7, 0x7fffffff, 0x7, 0x5, 0xd94, 0xfffffffffffffffe, 0x9, 0x7f, 0x40, 0x8}], 0x5934}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00003af000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 12:58:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b30000)='/dev/vga_arbiter\x00', 0x8400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000ffd000-0x10)={0x55d, 0x8002, 0x4, 0x3, 0x0}, &(0x7f0000ec7000)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000668000-0x8)=@assoc_value={r2, 0x20}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000300000)=0xfffffffffffffffa, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8) getsockopt$inet_buf(r3, 0x0, 0x1, &(0x7f0000f18000)=""/4096, &(0x7f0000473000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000817000-0x28)={&(0x7f0000f9e000/0x4000)=nil, 0x10000, 0x4, 0xce, &(0x7f0000695000/0x2000)=nil, 0x7fff}) 2018/02/03 12:58:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = socket$unix(0x1, 0x80000000000002, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000023a000-0x15)='/proc/self/net/pfkey\x00', 0x380, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000db9000-0x4), 0x4) listen(r0, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x1ca, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f0000025000)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/03 12:58:53 executing program 6: r0 = gettid() waitid(0x1, r0, &(0x7f00005c5000-0x10), 0x20000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x181371}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) sendmsg$alg(r1, &(0x7f0000f92000-0x38)={0x0, 0x0, &(0x7f0000542000-0x20)=[{&(0x7f0000999000)="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", 0x1000}, {&(0x7f00006f4000)="b09a1304364c7d55814e84838c9389dc3f50e879f04b9339316ef3bd7af936ecb2d74ceb2dd521b7fc78e4a2876b4b691449c1a4aeac001a81e3c9c40932d99e5c2e7f692754a963aa38a79029964f93774be6", 0x53}], 0x2, &(0x7f000033d000)=[@op={0x18, 0x117, 0x3}, @iv={0xa8, 0x117, 0x2, 0x93, "a65b13d2298c2ad5e5390dbe2f7ad3108ad0d67ad42071c1012942e754281c93c653ba1ead7b5584acc9c3a620d64792d8c27324d3b8a4cb5b99eeb7418fc0485ab96e64da5c23b29adab3d79ee410766955e53f71b06f10f821bec1e05c35bdf4e39caa3a5a75005076893b67e2164f417aeb7567bce47fee1e52e636076861afe8e747a9d77ef7f0fbbc0cb05a5580e12acb"}], 0xc0, 0x800}, 0xb50a044060dc26a3) 2018/02/03 12:58:53 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000011000)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000011000)={0x0, 0x2}, &(0x7f0000012000-0x4)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000)={r1, 0xd0, &(0x7f000000c000-0xd0)=[@in6={0xa, 0x2, 0x80000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @empty}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0xcb, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x401}, @in={0x2, 0x3, @multicast2=0xe0000002}]}, &(0x7f0000011000)=0x10) r2 = socket$inet(0x10, 0x3, 0x10) fdatasync(r2) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/03 12:58:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000552000-0x148)={0x9, 0x0, [{0x0, 0xd6, &(0x7f0000172000-0xd6)=""/214}, {0x10000, 0x70, &(0x7f00007b0000-0x70)=""/112}, {0x10000, 0x7e, &(0x7f0000c04000)=""/126}, {0x0, 0xc4, &(0x7f000019a000)=""/196}, {0x0, 0x71, &(0x7f0000133000-0x71)=""/113}, {0x0, 0x3d, &(0x7f0000a0a000)=""/61}, {0x102006, 0x0, &(0x7f0000f06000)}, {0x0, 0x25, &(0x7f0000792000-0x25)=""/37}, {0x0, 0xdd, &(0x7f000083f000-0xdd)=""/221}]}) lremovexattr(&(0x7f0000c02000)='./file0\x00', &(0x7f0000941000)=@random={'user.', '/dev/vhost-vsock\x00'}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) 2018/02/03 12:58:53 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000011, 0x5, 0xfffffffffffff6d8) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) dup(r0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x117, 0x4}], 0x18}, 0x0) 2018/02/03 12:58:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00004b9000-0x18)={0x0, 0x0, 0x0, 0xfffffffffffffffd}) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000605000)=""/40, &(0x7f000010d000-0x4)=0xe) 2018/02/03 12:58:53 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000cd000)=0x6) pipe2(&(0x7f0000b5a000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000033c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x10000, 0xffffffffffffffff, 0x0) shutdown(r2, 0x1) 2018/02/03 12:58:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000f04000-0x8)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r0 = add_key$keyring(&(0x7f000041b000)='keyring\x00', &(0x7f0000453000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000ad7000-0x8)='rxrpc_s\x00', &(0x7f0000dbc000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000924000-0x47)="05d3c99b9b96a26ec336f6ccd934eb76546a75157a8ec6234196e699571f6488f5cbd6e728dc907ad07b4d3d35e319fffd73efa42c759f2b5d8a4d294b081d9664ae88491a58fb", r0) request_key(&(0x7f0000284000)='rxrpc_s\x00', &(0x7f0000599000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00003e2000)='wlan1$\x00', r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bad000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) keyctl$revoke(0x3, r0) 2018/02/03 12:58:53 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000b000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000007000)={0x0, 0x2}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000b000)={r1, 0x3a2}, &(0x7f0000007000-0x4)=0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f000000c000-0x58)={0x1, 0x5, 0x7, 0x2, 0x1, [{0x6, 0x1, 0x3, 0x0, 0x0, 0x2}]}) r3 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r3, 0xc0884123, &(0x7f000000b000-0x1)) 2018/02/03 12:58:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000cdb000-0xa)="6effffffe066ff667300") ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000715000)=""/4096) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000cec000-0x4)=0x6) getsockname$packet(0xffffffffffffffff, &(0x7f0000416000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003ab000-0x4)=0x14) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r3, &(0x7f0000017000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, []}, 0x1c}, 0x1}, 0x0) tee(r2, r2, 0x6ba, 0x4) 2018/02/03 12:58:53 executing program 5: mmap(&(0x7f0000000000/0x3a7000)=nil, 0x3a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000237000-0x16)=""/97, &(0x7f00003a7000)=0x61) syz_emit_ethernet(0x3e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/03 12:58:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006a5000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000076b000-0x4)=0x10000, 0x4) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000e49000-0x8)=0x11) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000c50000)={{0x0, 0x4}, {}, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000215000)={0x1ff, 0x8, 0xffffffff00000000, 'queue1\x00', 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000ce9000)={0x3, &(0x7f00007d1000)=[{}, {}, {}]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f000085a000)='/dev/snd/timer\x00', 0x0, 0x2100) getpgid(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000289000-0xc), &(0x7f0000cf2000-0x4)=0xc) stat(&(0x7f000093d000)='./file0\x00', &(0x7f00006b5000-0x44)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000fac000-0x3)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000ae2000-0xe8)={{{@in6=@loopback, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000cb5000)=0xfffffc51) getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_timeout(0xf, 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f51000-0x70)=[{&(0x7f0000fe3000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r5, &(0x7f00000de000-0x8), 0x100000001) openat$ppp(0xffffffffffffff9c, &(0x7f0000694000-0x9)='/dev/ppp\x00', 0x0, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000617000)) getresuid(&(0x7f00006e2000), &(0x7f00008d1000), &(0x7f000005e000)) 2018/02/03 12:58:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000480000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/03 12:58:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() waitid(0x2, r1, &(0x7f0000ec4000-0x10), 0xc0000005, &(0x7f0000d04000-0x90)) poll(&(0x7f0000446000)=[{r0, 0x2004}, {r0, 0x60}, {r0, 0x101}, {r0}, {r0, 0x8}, {r0}, {r0, 0x4000}, {r0, 0x1000}, {r0, 0x1}, {r0, 0x90}], 0xa, 0x7) 2018/02/03 12:58:53 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f000042b000)={&(0x7f00005e4000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f00008e6000-0x30)=[{&(0x7f00007be000)=""/211, 0xd3}, {&(0x7f0000862000-0x57)=""/87, 0x57}, {&(0x7f00005c6000)}], 0x3, &(0x7f0000b42000)=""/200, 0xc8, 0x20}, 0x40) r3 = gettid() syz_open_procfs(r3, &(0x7f0000d5e000)='net/if_inet6\x00') r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fcntl$setown(r0, 0x8, r3) fallocate(r4, 0x0, 0x0, 0x40007) sendfile(r2, r4, &(0x7f0000ccb000), 0x7) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x8, 0x0, 0x0, 0x4}}, 0x3) setsockopt(r0, 0x111, 0x1, &(0x7f0000008000-0x4)="0d9cd50f", 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f0000009000)={0x2, 0x2, 0x1, 0x1, 0x8, 0xbc10}) 2018/02/03 12:58:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007f8000-0xe8)={{{@in=@multicast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@dev}}, &(0x7f0000127000)=0xe8) setuid(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000030b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x100) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc3, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00005de000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000681000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000200"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/03 12:58:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000acb000-0xd)='/dev/net/tun\x00', 0x0, 0x0) [ 196.080070] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=17707 comm=syz-executor6 sendmmsg(r0, &(0x7f00000f0000)=[{{&(0x7f0000d91000)=@in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x800}, 0x1c, &(0x7f00000a8000)=[], 0x0, &(0x7f0000a39000-0x1168)=[{0x18, 0x107, 0x3f, "fe"}, {0x60, 0x11c, 0x6, "9707358b263a2f0f12de8ee33e44d2df04a21f460e8fc7d0ca9b1c209ed287ad9fe9025587394b0b916f06c8103db6d91d71613112ff0aa4c9c32e4accfbec4af44c0d28d7fd3852961a7e8b"}, {0x80, 0x109, 0x7, "0116dc766280b7867d67f2c4ab0c3135f11d4ae99bd3dd7792b5bb01c08b6c6d46ff6d152b42d64743fe83e0769a26bfcd152fa640808fdd8ae907e109db4ff49cf5a25b207da59bbe6ba0b2155f08e08dcf7a87f0e844336259708e66c6831994fd3716e6444ffa4a2a7e9d23"}, {0x1010, 0x108, 0x7, "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"}, {0x60, 0x84, 0x59, "b5a0273d4ff4b92ba65ad136759868f3b76de1f62a5196eb900dd4d41ec659067a8d5795a51cb5b8ae682e2cf2baa4d5e0844d9d314ccc6ab9e32f4a57a13f6d5df59464ccd3b6c8cc9389f574"}], 0x1168}, 0x5}, {{&(0x7f00009f4000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, 0x1, 0x0, 0x1, 0x1}}, 0x26, &(0x7f00008ca000-0x10)=[{&(0x7f0000df3000)="241b7d04904dc25e8b9dd751848755659cc3e0f1e79a599689616768dcbb1e926fee98967ae75851ecdf2747afd56162d9c951daedcb241b72ae6c7b9afe70e6272132a24ee5ae517d057870ee3f0e88b088d34eef210831285af4ed5f40659d96d9", 0x62}], 0x1, 0x0, 0x0, 0x40}, 0xffffffffffff7fff}, {{&(0x7f00000c9000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007c7000-0x30)=[{&(0x7f0000276000-0xd8)="93056f04d81130dbb25062f4a782f4ccad00f9eddfef58f5a09387c08a77fde6071315fa6ff0e03d89fffe6170f4052c97c5df6882ce9d9a3a37f912b34138432f854bc54e7539cf276bf74b7cb890c7748521b09483e21e72800fc31213bb67eb4210dd9844baa7cd27ac7fe1498d488ab59ed77ebdf97f7a7eed3f48f95139af7fed38c1300970e9aad5647354efe3cda7cb46ae140eacea74179c3ba5da1eb495fda1d39f72fe019c55a158f365d51497f0f26ccc15ad973389377faeec502e2d6956fb6940628f87d569d8bb50e11fffb48f93cd4b87", 0xd8}, {&(0x7f00008b7000)="00afd3c2ecb37dc63f60e8dd944361baa258b5c9a3c36b3daebccd15fbe3f6654f474d4329100a62b34b9b97fe3e18447d257fe1b80fe9c82f7e46000f61d327", 0x40}, {&(0x7f0000653000-0x8c)="b162ee6e0ce8217adc1cac7165ceb8d25738e8b8155186ec9c2878ac71ecc07aedae2229182fe0fba1cd708feee456c29ab907a1df2af8a26de4e5ac4835567c4b012b6e722b47542d8a6c1936f543d8b5fa4efd6910fc539e3a851f6dcdd853cf234b27b363a9c944e08767af2f44e3b90b77f9d504729f4ac81d95f33315a3d6a5bbd9ba8490481583740d", 0x8c}], 0x3, &(0x7f0000b82000-0x60)=[{0x20, 0x108, 0x4, "d507e932b0d1a65f5dd49d"}, {0x40, 0x88, 0x21640000000000, "baf93be06c5f238f0251f259e95ec682a1e5fcdcc48fc5aa870d1450a1c751b95061f32990f04c438a1bbc298ee314c5"}], 0x60, 0x800}, 0x1}, {{&(0x7f00004f6000-0x1c)=@in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c, &(0x7f00001e5000-0x60)=[{&(0x7f0000e7c000)="ee4f705cd79c506285aeba9316c901d580ba41ba424be74f1833e3c46b5d90d54f378ed585d19d01d01da7d014c923ab9a7d43454922f3535b9aaceae254308ced49f0d9b259482e445b3b5a200f06b307dfa58752214a0a3d48a6da8c86680e5dc39340b2b633ac40d69dc1e561eb5cbc7d8519cb97347a09322f45472041fcbe1c0359e50a7954c5385987d94c3b94535a293edbf80b86247f3dd864c1e9af280d704d5d7b352fe254c4e2b12a50939ea5ceef944bc4", 0xb7}, {&(0x7f0000be3000)}, {&(0x7f00007cb000-0x69)="a30ee91fae132b6a3e165f9e435d7663be46bf1a91598d677d268012513d1df31243c6c93e28e13fb057316ac0c16d4c457f31a86c46027e2b5e748865e88d800ab8ffe18b9d0cb0c26b09c1bc331046858f710bab5e3c160274f9f3ffa69618e175e312f8158a1383", 0x69}, 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{0x68, 0x0, 0x1000, "942094e392ab5a848f803b919bf10f37a62ea969694b9347e15bceb95bb7cc3467bca60c892646607d0402eded0d8ac81069ff004f312bb3623138018929a248997ce6fbaddfdf1c65c6abb05b3fac6a96"}, {0xa8, 0x10c, 0x6, "45f59f43ccb9109bd3e0f876c42cdda16650250bc5c0caf66fa8029f74f2f1195db44c24fbac3da6c5c71961acbf5eecf0d1bf55006ea7773c44774a709824ffa413236b0aaddf81d933b95d2640e9c78d24e06c8a0252defa89033f38eeac9b17023a45bbc646fdd3ad3e6f89c0c1b9957693142b27b11c0decbc32c81be06100f4423a7f9252130b3ff3f5e0d7580402"}], 0x13f0, 0x4000011}, 0x392d99e2}], 0x5, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000018f000), &(0x7f0000be3000-0x4)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003aa000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000af1000-0x14)={{0x3, 0x101, 0x9, 0x1ff, 0x16b1c8b9}, 0x5, 0x2, 0x4}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) mbind(&(0x7f00002d0000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000474000)=0xa3d, 0x1, 0x1) [ 196.122309] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=17717 comm=syz-executor6 [ 256.836086] Buffer I/O error on dev loop0, logical block 0, async page read [ 256.843363] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 258.021125] IPVS: ftp: loaded support on port[0] = 21 [ 258.257282] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 318.907909] Buffer I/O error on dev loop0, logical block 3, async page read [ 318.915192] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 318.923645] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 318.931333] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 492.511152] INFO: task syz-executor0:17873 blocked for more than 120 seconds. [ 492.518511] Not tainted 4.15.0+ #294 [ 492.522770] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.530758] syz-executor0 D22320 17873 17745 0x00000004 [ 492.536411] Call Trace: [ 492.539035] __schedule+0x8eb/0x2060 [ 492.542784] ? __sched_text_start+0x8/0x8 [ 492.546954] ? blk_init_request_from_bio+0x3c0/0x3c0 [ 492.552082] ? __lock_is_held+0xb6/0x140 [ 492.556153] ? check_noncircular+0x20/0x20 [ 492.560417] ? find_get_pages_range_tag+0x88c/0x1000 [ 492.565542] ? find_held_lock+0x35/0x1d0 [ 492.569622] schedule+0xf5/0x430 [ 492.572995] ? wait_on_page_bit_common+0x49c/0x770 [ 492.577943] ? __schedule+0x2060/0x2060 [ 492.581930] ? lock_downgrade+0x980/0x980 [ 492.586097] ? lock_release+0xa40/0xa40 [ 492.590659] ? __lock_is_held+0xb6/0x140 [ 492.594766] ? do_raw_spin_trylock+0x190/0x190 [ 492.599373] io_schedule+0x1c/0x70 [ 492.602932] wait_on_page_bit_common+0x4b3/0x770 [ 492.607723] ? generic_write_checks+0x530/0x530 [ 492.612413] ? blk_start_plug+0xbb/0x370 [ 492.616488] ? blk_lld_busy+0x60/0x60 [ 492.620313] ? wbc_attach_and_unlock_inode+0x574/0x8f0 [ 492.625599] ? lock_downgrade+0x980/0x980 [ 492.629759] ? memcpy_from_page+0x8e/0xf0 [ 492.633931] ? page_cache_tree_insert+0x410/0x410 [ 492.638806] ? pagevec_lookup_range_tag+0x40/0x90 [ 492.643676] __filemap_fdatawait_range+0x282/0x430 [ 492.648658] ? wait_on_page_bit_common+0x770/0x770 [ 492.653595] ? blkdev_writepages+0x1d/0x30 [ 492.657846] ? blkdev_readpages+0x40/0x40 [ 492.662025] ? do_writepages+0x116/0x170 [ 492.666113] ? __filemap_fdatawrite_range+0x280/0x460 [ 492.671317] ? delete_from_page_cache_batch+0xda0/0xda0 [ 492.676715] ? blk_lld_busy+0x60/0x60 [ 492.680536] file_write_and_wait_range+0xd7/0x100 [ 492.685411] blkdev_fsync+0x67/0xb0 [ 492.689052] ? thaw_bdev+0x180/0x180 [ 492.692783] vfs_fsync_range+0x110/0x260 [ 492.696861] blkdev_write_iter+0x2e6/0x3e0 [ 492.701116] ? bd_set_size+0x330/0x330 [ 492.705054] ? find_held_lock+0x35/0x1d0 [ 492.709142] do_iter_readv_writev+0x55c/0x830 [ 492.713646] ? do_iter_readv_writev+0x55c/0x830 [ 492.718344] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 492.723126] ? rw_verify_area+0xe5/0x2b0 [ 492.727199] do_iter_write+0x154/0x540 [ 492.731105] ? rcu_read_lock_sched_held+0x108/0x120 [ 492.736166] vfs_iter_write+0x77/0xb0 [ 492.739986] iter_file_splice_write+0x7db/0xf30 [ 492.744692] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 492.749808] ? fsnotify_first_mark+0x2b0/0x2b0 [ 492.754415] ? selinux_file_permission+0x82/0x460 [ 492.759276] ? rw_verify_area+0xe5/0x2b0 [ 492.763348] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 492.768472] direct_splice_actor+0x125/0x180 [ 492.772912] splice_direct_to_actor+0x2c1/0x820 [ 492.777608] ? _cond_resched+0x14/0x30 [ 492.781517] ? generic_pipe_buf_nosteal+0x10/0x10 [ 492.786385] ? do_splice_to+0x160/0x160 [ 492.790373] ? security_file_permission+0x89/0x1e0 [ 492.795316] ? rw_verify_area+0xe5/0x2b0 [ 492.799406] do_splice_direct+0x29b/0x3c0 [ 492.803563] ? splice_direct_to_actor+0x820/0x820 [ 492.808429] ? rw_verify_area+0xe5/0x2b0 [ 492.812504] do_sendfile+0x5c9/0xe80 [ 492.816242] ? do_compat_pwritev64+0x100/0x100 [ 492.820840] ? __might_sleep+0x95/0x190 [ 492.824851] ? kasan_check_write+0x14/0x20 [ 492.829100] ? _copy_from_user+0x99/0x110 [ 492.833268] SyS_sendfile64+0xbd/0x160 [ 492.837168] ? SyS_sendfile+0x1a0/0x1a0 [ 492.841158] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 492.846182] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 492.850958] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 492.855736] RIP: 0033:0x453299 [ 492.858940] RSP: 002b:00007fef1a77cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028 [ 492.866668] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 492.873953] RDX: 00000000200ddff8 RSI: 0000000000000017 RDI: 0000000000000016 [ 492.881251] RBP: 000000000000062d R08: 0000000000000000 R09: 0000000000000000 [ 492.888541] R10: 0000000100000001 R11: 0000000000000212 R12: 00000000006f84d8 [ 492.895826] R13: 00000000ffffffff R14: 00007fef1a77d6d4 R15: 0000000000000000 [ 492.903135] [ 492.903135] Showing all locks held in the system: [ 492.909471] 3 locks held by kworker/u4:1/21: [ 492.914004] #0: ((wq_completion)"writeback"){+.+.}, at: [<00000000b80162e2>] process_one_work+0xaaf/0x1af0 [ 492.924044] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<00000000581e1864>] process_one_work+0xb01/0x1af0 [ 492.935087] #2: (&type->s_umount_key#27){.+.+}, at: [<00000000df09e882>] trylock_super+0x20/0x100 [ 492.944317] 2 locks held by khungtaskd/756: [ 492.948650] #0: (rcu_read_lock){....}, at: [<00000000ba2e1e2a>] watchdog+0x1c5/0xd60 [ 492.956754] #1: (tasklist_lock){.+.+}, at: [<0000000037e17ba0>] debug_show_all_locks+0xd3/0x3d0 [ 492.965811] 2 locks held by getty/4151: [ 492.969796] #0: (&tty->ldisc_sem){++++}, at: [<000000008b530b35>] ldsem_down_read+0x37/0x40 [ 492.978493] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000bb929ba8>] n_tty_read+0x2ef/0x1a00 [ 492.987793] 2 locks held by getty/4152: [ 492.991776] #0: (&tty->ldisc_sem){++++}, at: [<000000008b530b35>] ldsem_down_read+0x37/0x40 [ 493.000465] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000bb929ba8>] n_tty_read+0x2ef/0x1a00 [ 493.009765] 2 locks held by getty/4153: [ 493.013747] #0: (&tty->ldisc_sem){++++}, at: [<000000008b530b35>] ldsem_down_read+0x37/0x40 [ 493.022453] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000bb929ba8>] n_tty_read+0x2ef/0x1a00 [ 493.031757] 2 locks held by getty/4154: [ 493.035742] #0: (&tty->ldisc_sem){++++}, at: [<000000008b530b35>] ldsem_down_read+0x37/0x40 [ 493.044434] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000bb929ba8>] n_tty_read+0x2ef/0x1a00 [ 493.053737] 2 locks held by getty/4155: [ 493.057733] #0: (&tty->ldisc_sem){++++}, at: [<000000008b530b35>] ldsem_down_read+0x37/0x40 [ 493.066435] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000bb929ba8>] n_tty_read+0x2ef/0x1a00 [ 493.075734] 2 locks held by getty/4156: [ 493.079716] #0: (&tty->ldisc_sem){++++}, at: [<000000008b530b35>] ldsem_down_read+0x37/0x40 [ 493.088414] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000bb929ba8>] n_tty_read+0x2ef/0x1a00 [ 493.097735] 2 locks held by getty/4157: [ 493.101724] #0: (&tty->ldisc_sem){++++}, at: [<000000008b530b35>] ldsem_down_read+0x37/0x40 [ 493.110418] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000bb929ba8>] n_tty_read+0x2ef/0x1a00 [ 493.119724] [ 493.121361] ============================================= [ 493.121361] [ 493.128384] NMI backtrace for cpu 1 [ 493.132037] CPU: 1 PID: 756 Comm: khungtaskd Not tainted 4.15.0+ #294 [ 493.138590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.147918] Call Trace: [ 493.150478] dump_stack+0x194/0x257 [ 493.154083] ? arch_local_irq_restore+0x53/0x53 [ 493.158727] ? debug_show_all_locks+0x2f3/0x3d0 [ 493.163381] ? nmi_cpu_backtrace+0x1be/0x210 [ 493.167766] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.172231] nmi_cpu_backtrace+0x1d2/0x210 [ 493.176442] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.180915] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 493.186170] arch_trigger_cpumask_backtrace+0x14/0x20 [ 493.191336] watchdog+0x90c/0xd60 [ 493.194769] ? reset_hung_task_detector+0xa0/0xa0 [ 493.199582] ? complete+0x62/0x80 [ 493.203015] ? __schedule+0x2060/0x2060 [ 493.206958] ? do_wait_intr_irq+0x3e0/0x3e0 [ 493.211248] ? __lockdep_init_map+0xe4/0x650 [ 493.215627] ? do_raw_spin_trylock+0x190/0x190 [ 493.220185] ? lockdep_init_map+0x9/0x10 [ 493.224225] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 493.229300] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.234286] ? trace_hardirqs_on+0xd/0x10 [ 493.238405] ? __kthread_parkme+0x175/0x240 [ 493.242699] kthread+0x33c/0x400 [ 493.246037] ? reset_hung_task_detector+0xa0/0xa0 [ 493.250849] ? kthread_stop+0x7a0/0x7a0 [ 493.254795] ret_from_fork+0x3a/0x50 [ 493.258577] Sending NMI from CPU 1 to CPUs 0: [ 493.263090] NMI backtrace for cpu 0 [ 493.263096] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.15.0+ #294 [ 493.263098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.263106] RIP: 0010:rcu_read_lock_sched_held+0x1d/0x120 [ 493.263108] RSP: 0018:ffff8801db407c78 EFLAGS: 00000807 [ 493.263111] RAX: dffffc0000000000 RBX: 1ffff1003b680f93 RCX: dffffc0000000000 [ 493.263113] RDX: 1ffffffff0e4d1c0 RSI: 1ffff1003b680fc5 RDI: ffffffff87268e04 [ 493.263116] RBP: ffff8801db407c80 R08: 1ffff1003b6859ed R09: ffff88021fff8008 [ 493.263118] R10: ffff88021fff8010 R11: ffff88021fff801d R12: 0000000000000007 [ 493.263120] R13: ffff8801db407d38 R14: ffff8801db407e68 R15: 0000000000000000 [ 493.263122] FS: 0000000000000000(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 493.263125] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 493.263126] CR2: 000000c430954ff0 CR3: 0000000006a22002 CR4: 00000000001606f0 [ 493.263130] Call Trace: [ 493.263132] [ 493.263140] raise_softirq_irqoff+0x276/0x320 [ 493.263145] ? ktime_get+0x26f/0x3a0 [ 493.263148] ? irq_exit+0x200/0x200 [ 493.263154] ? sched_set_stop_task+0x2a0/0x2a0 [ 493.263158] ? __local_bh_enable+0x10b/0x130 [ 493.263163] scheduler_ipi+0x50b/0x820 [ 493.263167] ? migration_cpu_stop+0x470/0x470 [ 493.263171] ? tick_program_event+0x83/0x100 [ 493.263175] ? task_prio+0x40/0x40 [ 493.263181] ? rcu_irq_exit+0xd8/0x110 [ 493.263186] smp_reschedule_interrupt+0xe6/0x670 [ 493.263190] ? smp_thermal_interrupt+0x700/0x700 [ 493.263193] ? _raw_spin_lock+0x32/0x40 [ 493.263197] ? _raw_spin_unlock+0x22/0x30 [ 493.263201] ? handle_edge_irq+0x2b4/0x7c0 [ 493.263205] ? task_prio+0x40/0x40 [ 493.263212] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 493.263216] reschedule_interrupt+0xa9/0xb0 [ 493.263218] [ 493.263221] RIP: 0010:native_safe_halt+0x6/0x10 [ 493.263222] RSP: 0018:ffffffff86a07c38 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff02 [ 493.263226] RAX: dffffc0000000000 RBX: 1ffffffff0d40f8a RCX: 0000000000000000 [ 493.263228] RDX: 1ffffffff0d59280 RSI: 0000000000000001 RDI: ffffffff86ac9400 [ 493.263229] RBP: ffffffff86a07c38 R08: 0000000000000000 R09: 0000000000000000 [ 493.263231] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 493.263233] R13: ffffffff86a07cf0 R14: ffffffff87268d20 R15: 0000000000000000 [ 493.263241] ? trace_hardirqs_on+0xd/0x10 [ 493.263244] default_idle+0xbf/0x430 [ 493.263247] ? __sched_text_end+0x4/0x4 [ 493.263251] ? rcu_eqs_special_set+0x1e0/0x1e0 [ 493.263255] ? tsc_verify_tsc_adjust+0xf6/0x3e0 [ 493.263259] ? set_cpu_sd_state_idle+0x1dc/0x2d0 [ 493.263262] ? mark_tsc_async_resets+0x30/0x30 [ 493.263267] arch_cpu_idle+0xa/0x10 [ 493.263270] default_idle_call+0x36/0x90 [ 493.263273] do_idle+0x24a/0x3b0 [ 493.263278] cpu_startup_entry+0x104/0x120 [ 493.263281] ? cpu_in_idle+0x20/0x20 [ 493.263284] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.263287] ? trace_hardirqs_on+0xd/0x10 [ 493.263293] rest_init+0xed/0xf0 [ 493.263298] start_kernel+0x7f1/0x819 [ 493.263301] ? mem_encrypt_init+0xb/0xb [ 493.263304] ? early_idt_handler_common+0x3b/0x60 [ 493.263309] ? x86_family+0x32/0x40 [ 493.263314] x86_64_start_reservations+0x2a/0x2c [ 493.263317] x86_64_start_kernel+0x77/0x7a [ 493.263321] secondary_startup_64+0xa5/0xb0 [ 493.263325] Code: e8 c9 19 4c 00 eb d9 0f 1f 80 00 00 00 00 48 c7 c7 04 8e 26 87 55 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 48 89 e5 53 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 [ 493.264088] Kernel panic - not syncing: hung_task: blocked tasks [ 493.597357] CPU: 1 PID: 756 Comm: khungtaskd Not tainted 4.15.0+ #294 [ 493.603906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.613230] Call Trace: [ 493.615794] dump_stack+0x194/0x257 [ 493.619395] ? arch_local_irq_restore+0x53/0x53 [ 493.624040] ? vsnprintf+0x1ed/0x1900 [ 493.627825] panic+0x1e4/0x41c [ 493.630989] ? refcount_error_report+0x214/0x214 [ 493.635723] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 493.641071] watchdog+0x91d/0xd60 [ 493.644509] ? reset_hung_task_detector+0xa0/0xa0 [ 493.649324] ? complete+0x62/0x80 [ 493.652766] ? __schedule+0x2060/0x2060 [ 493.656722] ? do_wait_intr_irq+0x3e0/0x3e0 [ 493.661017] ? __lockdep_init_map+0xe4/0x650 [ 493.665406] ? do_raw_spin_trylock+0x190/0x190 [ 493.669961] ? lockdep_init_map+0x9/0x10 [ 493.673996] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 493.679070] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.684057] ? trace_hardirqs_on+0xd/0x10 [ 493.688176] ? __kthread_parkme+0x175/0x240 [ 493.692472] kthread+0x33c/0x400 [ 493.695814] ? reset_hung_task_detector+0xa0/0xa0 [ 493.700627] ? kthread_stop+0x7a0/0x7a0 [ 493.704575] ret_from_fork+0x3a/0x50 [ 493.708818] Dumping ftrace buffer: [ 493.712421] (ftrace buffer empty) [ 493.716116] Kernel Offset: disabled [ 493.719721] Rebooting in 86400 seconds..