loopback=0x7f000001}, 0x10) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000180)=0x800001c) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001c00)=0x42ff, &(0x7f0000001c40)=0x2) r2 = getpid() process_vm_writev(r2, &(0x7f0000001e40)=[{&(0x7f0000001c80)=""/116, 0x74}, {&(0x7f0000001d00)=""/135, 0x87}, {&(0x7f0000001dc0)=""/48, 0x30}, {&(0x7f0000001e00)=""/12, 0xc}, {&(0x7f0000002080)=""/98, 0x62}], 0x5, &(0x7f00000024c0)=[{&(0x7f0000002100)=""/199, 0xc7}, {&(0x7f0000001f80)=""/4, 0x4}, {&(0x7f0000002200)=""/18, 0x12}, {&(0x7f0000002240)=""/233, 0xe9}, {&(0x7f0000002340)=""/228, 0xe4}, {&(0x7f0000002440)=""/112, 0x70}], 0x6, 0x0) sendto$inet(r0, &(0x7f0000000200)="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", 0x1000, 0x4004, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/08 05:40:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0xffffffffffffff01}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x0, 0x19eab208}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000100)={0x0, 0x6}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2100}, 0xc1ee197ca066e2c4, &(0x7f0000000180)={&(0x7f0000000480)={0x2c, r3, 0x100, 0x70bd28, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x0, 0x4, 0x9}]}, 0x26}, 0x1, 0x0, 0x0, 0x800}, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) 2018/04/08 05:40:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x20001) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000400)={'raw\x00', 0xca, "3c3cc6b31fe7199ce6fec96b4b6adff400d2f2537b8c36ab9a7c39f28b7a045dbab0237b9c66f61454afd621e16808fb7d8594706caf0b45778939113cec0098d90add37c3489bd40d98cc0e177440f0f5162261a6adb6bc080584c3ef335d633e57b87ffd6a76615bd17ca0166f900bc65dd617c39d540cad1245bc6575af97238f9f5f1c267a1b047a20adee42418783f4c45542dd150399972dfe86fe83c101b885839ab39fc4d8c024e12eb8261d374093f0cb7bfe1e42229bc66e61ad8d65cd0ed9d6b78a5af866"}, &(0x7f0000000040)=0xee) fremovexattr(r0, &(0x7f0000000080)=@known='system.sockprotoname\x00') syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffb8, 0x200) 2018/04/08 05:40:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x1, 0x0) setsockopt(r1, 0x401, 0x0, &(0x7f00000008c0)="ca63730e5a1b56f7750c835940c1995790aa6ca071e2831d190a295d2602e805ee4fe1fc4ba20a1b65cfb600071d17e196eafb0e5f14524a4a55e5f6dbb15089713ea70d8035200c03ef308c913aad55427c06ba7f1ea90497a171bf40cd6152b8e83135226914e28664fc63644565719ff72cee2d56f0321cbec1bbe44f4809e7471e54", 0x84) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000400)=""/190) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x2, 0x2e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x330) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@filter={'filter\x00', 0xe, 0x2, 0x310, [0x0, 0x20000500, 0x200005e4, 0x20000614], 0x0, &(0x7f00000004c0), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x10, 0x9bbe, 'irlan0\x00', 'erspan0\x00', 'teql0\x00', 'vlan0\x00', @random="966259a6cb69", [0xff, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xb4}}, @common=@ERROR={'ERROR\x00', 0x20, {"8e7ff976492fec1722ce467e8554a95032fc899f5c474794317238c5a949"}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xb, 0x2, 0xe037, 'bridge0\x00', 'teql0\x00', 'rose0\x00', '\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0x108, 0x1a4, 0x1cc, [@stp={'stp\x00', 0x48, {{0x7, {0xfe, 0x7000000000, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xffffffffffff8000, 0x81, 0x4e2, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0xff], 0x4e24, 0x4e22, 0x6, 0x8, 0x10bc, 0xffffffffffffffff, 0x7, 0x0, 0x3, 0x7fffffff}, 0x4, 0x406}}}, @cpu={'cpu\x00', 0x8, {{0x0, 0x1}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x4c, {{0x79, 0xfffffffffffffff8, 0xd36, 0x0, 0x0, "9fd2311272a89494ec377a61b5023de2590cd7b6d3a83d150659d4b3ed32d27fedaae7f7af2d666f0fde3b73435f118589f462fa791646786a9b6f2d0a271712"}}}, @common=@mark={'mark\x00', 0x8, {{0xffffffd0, 0xffffffffffffffff}}}]}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x2}}}}]}]}, 0x360) 2018/04/08 05:40:33 executing program 1: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a11cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440), 0x200000000000030c, &(0x7f0000000280)}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80100, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f00000000c0)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/08 05:40:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f00000000c0)="d967256f64596fcda5673c0d739331b58d2a75f426fa1dec06acd5691c5d6e84bd508371325a477c2f92b118b0c5d2873090a43990bfa51fdd068b2cf87b7eb1e82eb1dabce5cef7b956cb120f5562203a84ba0a64751e45a2007a7bcc7872e72d3a55cef47edf0bc38bb9f6da3c7e622a3787ee28b5d9c0b56155ec030b2b9435ee2935bd18d3a06396bb5768647a264ba592424c1279b3c189465a2aa8c74ad443f5973322d72e03fcd1f562506abab6ae64abb7c16b3757e0385a6d3c5eba2b29a21b431e7aebecb40bdc34ea006c5604fa82436881832fd120e466e86b3bae67b306a40f264263482c12eb8aa9fa") writev(r0, &(0x7f0000000080)=[{&(0x7f0000001840)="580000001400192300834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830600000000000000000003ed03fff5dd00000010000100070c09a10237c03e33e42dce", 0x58}], 0x1) 2018/04/08 05:40:33 executing program 0: mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xa00000400, 0x0, 0x5, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/08 05:40:33 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) finit_module(r0, &(0x7f0000000280)='/dev/loop#\x00', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000004c0)=ANY=[]) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) r2 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) r4 = socket$key(0xf, 0x3, 0x2) r5 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x102020a, 0xfffffffffffffd34) r6 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r6, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x39}, 0x1c2) fcntl$setlease(r4, 0x400, 0x2) sendmsg$key(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="02070007020000000000000000481600"], 0x10}, 0x1}, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000340)={0x4101, 0x0, 0x5, 0x0, 0x84, 0x0, 0xd624, 0x5, 0x800, 0xffff, 0x3, 0x9, 0x0, 0x8, 0x0, 0x7fff, 0x3, 0x0, 0x81}) close(r5) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000440)=0x7, 0x4) ioctl$LOOP_CLR_FD(r3, 0x4c01) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @broadcast}, &(0x7f0000000380)=0x7) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f00000001c0)=0x245, 0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x4e, r7}) syz_emit_ethernet(0x0, &(0x7f00000001c0)=ANY=[], &(0x7f0000000040)) 2018/04/08 05:40:33 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40600) clone(0x18c2500, &(0x7f0000000300), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) r1 = dup3(r0, r0, 0x80000) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) unshare(0x8000000) 2018/04/08 05:40:33 executing program 3: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x20000000000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000ffc)='\x00', 0x100000201) write$eventfd(r0, &(0x7f0000af1000), 0xfffffffffffffd0a) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x2011, r0, 0x0) ftruncate(r0, 0xfff) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000080), 0x7, 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000200)={0x0}, &(0x7f0000000040)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$inet6_tcp_int(r2, 0x6, 0x3, &(0x7f000094e000), &(0x7f00008d3000)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r0, &(0x7f00000003c0), &(0x7f0000002480)=""/4096}, 0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7fffffff}, 0x10) r3 = eventfd2(0xfffffffffffffffd, 0x80000) read$eventfd(r3, &(0x7f0000000080), 0x8) io_setup(0x9, &(0x7f00000001c0)=0x0) r5 = creat(&(0x7f0000000380)='./file0\x00', 0xff) io_submit(r4, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, r5, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x1, r3}]) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000001400)={r1, 0xf80, "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"}, &(0x7f0000000240)=0xf88) io_submit(r4, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7, r3, &(0x7f0000000140)="e9dde879d5f8afc9f2ba56bf29444bb5bfde9ad50a56986a103077ec108a1fb5739ed4ced5d2ec6999423fde4c21", 0x2e, 0x9, 0x0, 0x1, r3}]) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000440)={{0xa, 0x4e20, 0x2, @empty, 0x7a}, {0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1a3, [0x1, 0x2, 0x8, 0x66, 0xe97, 0x6, 0x2, 0x2]}, 0x5c) 2018/04/08 05:40:33 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) syz_extract_tcp_res(&(0x7f0000000080), 0x0, 0x1) syz_emit_ethernet(0x18, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaabbf90610000000000000000000000000000000"], 0x0) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x3, 0xe1f47b0cd63ce9e7) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x54e3, 0x1, 0x2, 0x0, 0x5}, 0xc) [ 321.319616] xprt_adjust_timeout: rq_timeout = 0! 2018/04/08 05:40:33 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x2, 0x0, 0x10000, 0x8001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000080)={r1, 0x9}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'lo\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) r4 = getegid() keyctl$chown(0x4, r2, r3, r4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000280)={0x0, 0x7ed6, 0x2, 0x0, 0x1}) bind$netrom(r0, &(0x7f0000000300)=@ax25={0x3, {"77d7f75609cda9"}, 0x4}, 0x10) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000340)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000380)={{0x9}, 0x0, 0x4, 0x8, {0x7ff}, 0x200, 0x200}) shutdown(r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000400)={0x4, r1, 0x2, 0x7f}) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000000440)={0x2aa36722, 0x100000001}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000480)={0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000004c0)={r5}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000500)='system}keyring\x00') ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000540)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000580)={r5, 0x80000, r0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000005c0)={0x3, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) recvfrom(r0, &(0x7f0000000680)=""/232, 0xe8, 0x40002101, &(0x7f0000000780)=@ipx={0x4, 0x10001, 0x1, "486e76f9b2cd", 0x3}, 0x80) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000800)=""/194, &(0x7f0000000900)=0xc2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000940)={0x0, 0x5}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000009c0)={r6, @in6={{0xa, 0x4e22, 0x607, @empty, 0x3}}, [0x8, 0x70ac, 0x9, 0x7350, 0x401, 0xfd9, 0x6, 0x9, 0x4, 0x3, 0x5, 0x4, 0x4, 0x3, 0x20]}, &(0x7f0000000ac0)=0x100) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000b00)={0x6}, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000b40)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000cc0)={r0, &(0x7f0000000b80)="9556a540786d85db3c046c9269c93653c32af96b387f6fcbd4c32e2f14f8c2f4198a83c1af8b54330da5114bb12277dd1ccbc3b31017afba4e1b467ecdafb5adf3d8", &(0x7f0000000c00)="61b02a2c694125e21771f7a64ecd9154efa6d90666e62dbc9e13051a5cf02b6c88e2857402c87aaff7d741f469e40789ba317fc16159301a970a74a0436be816c6fec73ec135c9f6265d50b00541e15faa883bf90128769999d89a8a9ebac0c10042758355196efa458f55206aad3349b90790a8f0fe6b6871b708f1053d61963d27c5"}, 0x20) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000d00)=""/132, &(0x7f0000000dc0)=0x84) 2018/04/08 05:40:33 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={0xffffffffffffffff, 0x5, 0x5, 0xc4, 0xd35, 0x55, 0x4, 0x0, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r1, 0x7}, &(0x7f0000000340)=0x8) r2 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) r3 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x9, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @loopback}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) bind(r2, &(0x7f0000c28ff0)=@ll={0x11, 0x0, r4, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) [ 321.366264] xprt_adjust_timeout: rq_timeout = 0! 2018/04/08 05:40:33 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[0x4, 0x7ff, 0x3, 0x2c3]}) syncfs(r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00000000c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000009bc8f)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000bfe000/0x400000)=nil, 0x400000}, 0x2}) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/08 05:40:34 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r1, 0x0, 0xff) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000001fc0)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001640)=""/183, 0xb7}, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000003f00)=""/4096, 0x125b}], 0x1) recvmsg(r0, &(0x7f000001cfc8)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000022fe0), 0x0, 0x0, 0xfffffffffffffd86}, 0x0) 2018/04/08 05:40:34 executing program 4: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="1f0000001800030007fffd944fa283bc8020000000240005031d856408000f", 0x1f}], 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x7, 0x4) getgid() 2018/04/08 05:40:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x801080}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@mpls_getnetconf={0x3c, 0x52, 0x210, 0x70bd2c, 0x25dfdbfe, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x101}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xec}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7e871c54}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8800}, 0x0) 2018/04/08 05:40:34 executing program 2: syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x200401) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2132, 0xffffffffffffffff, 0x0) r1 = socket$inet(0xa, 0x8000d, 0x0) r2 = socket(0x2, 0x6, 0x204) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000100)=0x7) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="6d616e636c6500000000000000000000000000000000000200000000000000000200000000000700000000000000000000000000c53bd66700c07689b715d09c0b911b151099ec359f10d80254ba83ce6f8e5c83e4"], 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000100)=ANY=[], 0x0) 2018/04/08 05:40:34 executing program 0: unshare(0x8000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x200, 0x5, 0x200, 0x1, 0x40002, 0x8001, 0x0, 0x7f, 0x0}, &(0x7f0000000400)=0x20) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r0, 0x10000}, &(0x7f0000000340)=0xfffffffffffffe83) r2 = syz_open_procfs(0x0, &(0x7f0000000600)='net/unix\x00') pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={r6}) acct(0x0) r9 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r9, 0xc0a45320, &(0x7f00000004c0)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x2}) close(r9) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)={r7, r10, 0x100}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r11, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={r5, r12, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r11, 0xc00c642e, &(0x7f0000000380)={r8, 0x80000, r13}) r15 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$bt_BT_POWER(r15, 0x112, 0x9, &(0x7f00000005c0)=0x6, 0x1) ioctl$DRM_IOCTL_GEM_CLOSE(r11, 0x40086409, &(0x7f0000000080)={r12}) unshare(0x8000000) ioctl$DRM_IOCTL_GEM_FLINK(r14, 0xc008640a, &(0x7f0000000480)={r4, r5}) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000740)=""/175) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000280)={0x0, 0x0, [0x0, 0x6, 0x0, 0x5]}) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000440)={0x7f, @broadcast=0xffffffff, 0x4e22, 0x3, 'sh\x00', 0x31, 0x8, 0x6c}, 0x2c) 2018/04/08 05:40:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0xfffffffffffffffc) r2 = socket$inet(0x2, 0x80005, 0x7) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) sendto(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x80) poll(&(0x7f0000000080)=[{r1, 0x8}], 0x1ffffffffffffd96, 0x8000000000000000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000180)={0x0, 0xffffffff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x81}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000100)={0x401, 0x2, 0x200, {0x77359400}, 0x3, 0x8001}) fcntl$setflags(r0, 0x2, 0x1) 2018/04/08 05:40:34 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'gre0\x00'}}, 0x1e) r1 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x3ff, 0x101000) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000002c0)={0x6, 0x7ff}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x81}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@del={0xf0, 0x11, 0x400, 0x70bd26, 0x25dfdbff, {{'drbg_pr_sha256\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x101}, {0x8, 0x1, 0x3}]}, 0xf0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)=ANY=[@ANYBLOB="aaaa61e60000ffffffffffff886394a7030000e8"], &(0x7f0000000000)) 2018/04/08 05:40:34 executing program 3: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000180)={r1, 0x3}) r2 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00000189a2)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00007dc000)='./control\x00', r3, &(0x7f0000466ff8)='./file1\x00') mkdirat(r3, &(0x7f0000017000)='./file0\x00', 0x0) getdents64(r3, &(0x7f00001bd000)=""/80, 0x50) unlinkat(r2, &(0x7f0000a63000)='./file0/file0\x00', 0x200) setxattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=@random={'trusted.', '\x00'}, &(0x7f0000000080)='vboxnet1%\x00', 0xa, 0x1) unlinkat(r2, &(0x7f0000ad8000)='./file0\x00', 0x200) [ 321.691279] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 321.692473] binder: 24389:24390 ioctl 40047452 20000100 returned -22 [ 321.698723] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/08 05:40:34 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x18}, 0xc}]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x7, 0x30, 0x46, 0x3ff}, &(0x7f0000000100)=0x18) r2 = socket$inet6(0xa, 0x400000000001, 0x0) sendto$inet6(r2, &(0x7f0000000140), 0x0, 0x40000800, &(0x7f00000002c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, 0xffffffffffffff37) 2018/04/08 05:40:34 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) socket$inet_smc(0x2b, 0x1, 0x0) accept4(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000140)=0x80, 0x0) 2018/04/08 05:40:34 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e2, 0x1, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = socket$inet6(0xa, 0x807, 0x80000001) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2001) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000780)=@req3={0x10001, 0x3ff, 0x9, 0x1000, 0x400, 0x7, 0x2}, 0xffffffffffffffc6) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@remote, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x18}, r3}, 0xfffffffffffffe94) r4 = socket$unix(0x1, 0x3, 0x0) syncfs(r4) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000000240)={0x4000000000000000, 0x149f63b1, 0x40, 0x7fffffff, 0x1e, 0x1000}) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000280)="a6d8372a5c69eeb1067254f2f9a03a72040c8e770fd3ded7f7d16eff95025f74899f8ad7801825d52d622ea127a32645530539deaddbd2dc33c3546d9fe98ea140ad95085fb56b12bb35b18d290643c3b554e4ee3a01f4b1a6dcf6df69a8ab4540caad104312621ab5236c431cb168e5", 0x70}, {&(0x7f0000000300)="2388dc9cb0ebacc3139b41a3d26eab4202a29feff96d3e7252c8d69984537cd0dc94a1a4c6c28314fcfbfa7b4f1e30a55274dd657ddb599a3fc79695f20ef633c23bf21f6dd98c7f8ff0a45f00b09dcd2aec64c67145950c4f7f78e7d7525bef9b3f87f104bb065236704bbafc694f186f244e171bdc17da0cd1ecd05317b9a1e3a941919ce6c9b82913e27741c7c4eae07998c5b32e8bc48b806b2342f6113ef9fce2753959181062ed69b005596df494cace916324ac17ffa08b92dcdca8f15bd88489e8231cba0a4c735b498875b88f5c46fc5bef0ad87f93918165f1e5440f", 0xe1}, {&(0x7f0000000400)="0a1009fd90d1e343deba", 0xa}, {&(0x7f0000000440)="fb097050e2661307f4ad27b7ada1a696878b20163b39391b5dcf92b97ad6bc443da93063ff79a82c0b0c9909a85fc5f94f2c99c80fa9b4a3ff24e7246c148469758cfd7c8fbfeac387412544158493de18328b1742b94c5c99acc59b46c1abfcc1f78c4c7a367595c05cb89cc864b070f35aa0310f7b9d3e333b21baf820b197bc6e69d7477748c29ffc4705b43c3d0f0d336969d2917dc071344309cf9de5bfb175882c2e691098857288a73d1013706de62567ae889f99a354071c0e177e8bacb6c3be3a335f7d9dd173ef09553cf667e31b8f4e8f43f691c21e99914e5d74", 0xe0}, {&(0x7f0000000540)="199a7207f04ee53b5dd53768560f148272ee7af1424946f1d0046af10cc91d6f6b4af8bb177c5282ca837d51bfd86f7218432fba5ee475f4432916212b45205e0c393c10679b4afff636dfbf2ac17d1c560b35dcad6b8179ab8298499f738f588b4e342264ea548c4eed682fc9d94d63c6ff704065c7ba66abcef05ac55e8c28759d795c6e70c9dcc877032bdc8c204ad328fc66e339a85b9d5b6f3610f27295f9902a7db91090fc12ba3e4c9c8173500f0d9e09fb5cbe9bf7c355d36de2618111cfe6aeea170039cad8fbde931881ed68a79908f590287516e7a7edaee19a594a", 0xe1}, {&(0x7f0000000640)="f41dace823cdeff360726e26ec3db4c3f53ab2b30d1c2eec73a554658b3133aa2aa71d0363afeeeda907ff571623aa3758d1a878f81ed516ff2c41ef8d1a38a2a87c06d5c75df34660034ac21951e18352d427df3fec7b89d7bfb36c3940a9a7546675e31680d505f2ca1da0f9e39622602d21a69673517f6835e351da62526625e786eb140b2de8892ee4827062965f3d20f5bc37d02da8340fc4e2beb4a96683475a74e11e597097f04ce9ac3fb1d6b377cc3f5b95424ebf701a3550add2a2a492ee45426545bb3530601e0c5e0939df20b93477207ecec3", 0xd9}], 0x6) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000140)={@local}, &(0x7f0000000180)=0x14) getsockname$inet6(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) r5 = getpid() r6 = fcntl$getown(r2, 0x9) setpgid(r5, r6) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000200)={0x0, 0x2, 0x2001, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) 2018/04/08 05:40:34 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000100)={0x2, 0x1}) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="393a340d3621a43b196482144a85fb1d2eba6f7fe67294bfd8f59a24b735eb"], 0x1f) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x6, 0x1, 0x14, &(0x7f0000ffa000/0x2000)=nil, 0xc77}) 2018/04/08 05:40:34 executing program 3: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="d5", 0x1, 0xfffffffffffffffe) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x3c201, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x2, 0x8001, 0x4, 0x4, 0xff, 0xffffffffffffffe1, 0x7, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x1, 0x4, 0x10001, 0x200}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0x1ff}, &(0x7f00000002c0)=0x8) keyctl$search(0xa, r0, &(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0) [ 321.748994] binder: 24389:24390 ioctl 40047452 20000100 returned -22 2018/04/08 05:40:34 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000011c0)={0xa, 0x4e20, 0x0, @empty, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000000)=""/209, 0xd1}, {&(0x7f0000000100)=""/9, 0x9}, {&(0x7f0000000140)=""/230, 0xe6}, {&(0x7f0000000240)=""/194, 0xc2}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000380)=""/169, 0xa9}, {&(0x7f0000000440)=""/156, 0x9c}, {&(0x7f0000000500)=""/85, 0x55}, {&(0x7f0000000580)=""/33, 0x21}], 0x9, &(0x7f0000000640)=""/214, 0xd6, 0x7}, 0x40000020) bind$inet6(r0, &(0x7f0000000780)={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001200)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vga_arbiter\x00', 0x3ffffc, 0x0) 2018/04/08 05:40:34 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000400)=0x8, &(0x7f0000000440)=0xfffffffffffffea7) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) kcmp(r2, r3, 0x2, r1, r1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000aeaffc), &(0x7f0000f45ffc)=0x4) [ 321.833177] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 321.840648] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/08 05:40:34 executing program 3: r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x3, 0x3f4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200006c0], 0x0, &(0x7f0000000040), &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]}, 0x444) r1 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='mark\x00', 0xfffffffffffffffd) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0xc0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x9, 0x10}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000300)={r4, 0x1, 0x6, [0x6, 0xe3, 0x7ff, 0x0, 0x3ff, 0xcb3]}, 0x14) getgroups(0x2, &(0x7f0000000200)=[0x0, 0x0]) keyctl$chown(0x4, r1, r2, r5) [ 321.913660] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 321.921131] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 321.992280] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 321.999743] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 322.006985] cannot load conntrack support for proto=7 [ 322.016065] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 322.023492] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 322.033158] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 322.036176] cannot load conntrack support for proto=7 [ 322.040608] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 322.054448] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 322.061868] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 322.070794] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 322.078232] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 322.088693] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 322.096105] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 322.104695] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 322.112096] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/08 05:40:35 executing program 1: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file0\x00') open_by_handle_at(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="c700000002000000e9d737a918d7d109416309cda228c99480fb5ab480f1e45759ebda29b6d09b7df79a781a582df056503f575ec873e908e6ccf1d4b3508efbba929fc176869bf33d885a2b78123260bed6351a7fee3214691bb6e29f407e08046f8a8fb60af8014954a838be16bd9ee1a5319ff5b393bb4d948262f7ba5827033c1cd7c7b992778196cc4a3c9d65a29b192a7f5068362559d4ed654e6b045ff307f337d0de86fb5a69e19f4a7141eee287f4809e3486f05752876d4aa1e2a4babe6a95b7fe8e"], 0x4c0) dup2(r0, r2) 2018/04/08 05:40:35 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xb) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f00000014c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x48082010}, 0xc, &(0x7f0000001480)={&(0x7f0000000180)={0x12c4, 0x2e, 0x10, 0x70bd2b, 0x25dfdbfe, {}, [@generic="3cf11fe4591bb1dc4eaf594fc2571883bcd294e41895cc155c8d9c9a1e80311fe6c97a72cf78b6495e95d9382df6a2", @generic="011eabc207f35d54965d2e8f2d28d5526fc8ea9a0401bf609b7ff06385d1b14c209023c829cb4e", @generic="beb613e508faf82f98f414cc3cc3762f24b1b9f93794a6900b0d2d59339064d7a584644c0d5ac8fedb85ddd0c521c9e8642c98e0ce64a841493f7c9ba1d2dc9c5779291b8da6b3b4c8796d9e01d6ffbcfc73f030f0ee591b2a09278431c04680e7495c414d3ef5aef49f0d0ecce7ec7778077b91d3a453acc482e9e9e86c85fab83d6a46dbfb91605db3954ca0bd2e46d1d2c5", @typed={0x1004, 0x52, @binary="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"}, @generic="cb1e1ae137fac71be6f93ea0bed4988fb55df223d116fcae169c68c05860981589ffabbc7e8f38221d45dfefd0ddf698cac07ff91ad4a27ef27f9c4a03310000adb9dce02626e2bb9c02318fd83fd529077cd60cce01cbca47f3d248fd970e73352a4a862054cf3dabae8f78f787cd6f0f8bf92d36645e2a58ff65ca31d506a809eace2ff6d149b1651abb2f1012105064d20389895b68bfa25780261ef5a3fdf8b2684923e967909e52d38b", @nested={0x114, 0x44, [@typed={0x8, 0x2f, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x29, @uid=r3}, @typed={0x8, 0x8d, @pid=r4}, @generic="629b9401ab1a2a62c28d0d3144956f1ce7704f5def54", @typed={0x8, 0x52, @str='-\x00'}, @typed={0x4c, 0x8, @binary="2faa928489d5ef2025d695ec688e510734868886d8ef3c553eeb22b0049e94163db5dfa6d67d84a71878da859463190e9093a9dfcc9e880a24c780cb98c0293df7a2827d836c"}, @generic="2c29758439d77a606c93126c875f9ad63261b4d3687da3f7eae6e928e4c5afa322752cd3d06eeb3c6673b42c49d40f728af697414615280272897d5714c29416caed74c195d259fafbb856c1652549528cbb534f745c65db7402187e107d584e4d35d4ba92", @typed={0xc, 0xd, @u64=0x1bd}, @generic="e9", @generic="672b4c1e5970d27f13e6f21456ff1c33ee2378d6571cf026c533b8"]}]}, 0x12c4}, 0x1, 0x0, 0x0, 0x4000805}, 0x4000) shutdown(r2, 0x1) 2018/04/08 05:40:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCCONS(r1, 0x541d) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000f7d000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/04/08 05:40:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) times(&(0x7f0000000080)) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000700)='0', 0x1, 0xfffffffffffffffb) 2018/04/08 05:40:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(xtea)\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1624, 0x4000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xba, "eb5ec043091f92072d99a01fc1f427b6b227c7f14a4b527af34c4c521d6ace7053aa38e3184a3823e5f012e8646a92785a5235fc2ef3649293e1c29a7095d60b11fd122c74f65b4d5a8308971bd1780ace09d9eb1d9258b9e32127af6fe40f25ae33027c034d1439749ee198693761edd03587beed110191f477198bb3acc153d8409d758d89544df04e3c21fce0926a4577d483d0a9a2de385a463778a8498af78623e07084dd26694d16cc59d4aa55460f2f13c8cf1a58755d"}, &(0x7f0000000040)=0xc2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x4, 0xdbbe}, &(0x7f0000000280)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="81081800001d000000010054409d0954", 0x10) 2018/04/08 05:40:35 executing program 3: lremovexattr(&(0x7f00009e9000)='./file0\x00', &(0x7f0000288ff0)=@random={'system.', 'user]GPL\x00'}) r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00008fa000)=""/232) write$evdev(r0, &(0x7f0000000000)=[{{}, 0xc8, 0x4, 0x5}, {{}, 0x6, 0x7, 0xf3}], 0x20) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x2, 0x9a56]) 2018/04/08 05:40:35 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x5, 0x9}) 2018/04/08 05:40:35 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x204080, 0x8) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/106) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000f54000), 0x4) 2018/04/08 05:40:35 executing program 7: syz_emit_ethernet(0xfffffffffffffdbc, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x0, 0xff, 0x4, {@broadcast=0xffffffff, @current, 0x4b4d}, {@random=0x3f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xf25}, "e1c3b1a7bd7b762eb1f8354dc3dc21df883350829cbda8943caf1a62ecaf2dd8e48f304721ff841833158d85e06e36545cd4f84f875ce61821c3b0285a46245b5718"}}}}, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/180, &(0x7f0000000140)=0xb4) 2018/04/08 05:40:35 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x100) bind$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, {0x2, 0x5, 0x4000000, 0x9, 0x3ca7, 0x3}, 0x2}, 0xa) close(r1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) 2018/04/08 05:40:35 executing program 6: open(&(0x7f0000000580)='./file0\x00', 0x101000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x15, 0x8}, 0x2c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000480)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000004c0)={'team0\x00', r2}) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000240)={{0x0, @multicast1=0xe0000001, 0x4e22, 0x1, 'ovf\x00', 0x3, 0x0, 0x55}, {@multicast2=0xe0000002, 0x4e24, 0x2000, 0x5, 0x1000, 0x10000}}, 0xfffffffffffffc9a) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000e6ff07000000000000f6080000000000e5060000000000000000"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0xfb, &(0x7f0000000000)=""/251}, 0x14) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f00000003c0)=0x0) r5 = open(&(0x7f0000000500)='./file0\x00', 0x100, 0x20) ioctl$KVM_SET_CLOCK(r5, 0x4030ae7b, &(0x7f0000000540)={0x2, 0x1}) r6 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r6, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r6, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) setreuid(r3, r4) 2018/04/08 05:40:36 executing program 3: 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$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) request_key(&(0x7f00000008c0)='rxrpc_s\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f0000000480)='user\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101842, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000ac0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000780)=[{0x0, 0x1ef, 0x73ee6235, 0x2, @tick=0x42, {0x0, 0x1}, {0x7fffffff, 0x835e}, @addr={0x4, 0xc8}}, {0x7, 0x9, 0x0, 0x8, @time={r1, r2+30000000}, {0x500000000, 0x1}, {0xdc2, 0x80}, @addr}, {0x401, 0x7e64da9c, 0x80, 0xfffffffffffffff7, @tick, {0x1ff, 0x4d}, {0x5, 0x4}, @quote={{0x9, 0x1f57}, 0x3, &(0x7f00000006c0)={0x2, 0x7f, 0xdab, 0x9, @tick, {0x0, 0x3}, {0x9, 0x1}, @queue={0x2fcf, {0x7, 0x7b03}}}}}, {0x100, 0x9, 0x0, 0x5, @tick=0x3, {0x9, 0xad4}, {0x9, 0x100}, @quote={{0x101, 0xffffffffffff7fff}, 0x7, &(0x7f0000000740)={0x3, 0x26e0, 0x0, 0x8, @time={r3, r4+10000000}, {}, {}, @time}}}], 0x70) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x1ff}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x7ff, 0x8, 0xe83, 0x80}, 0x98) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x80000000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000380)={r5, 0x9b, "1aafc938a11fee80fb6826b9545d807b16775fafbcb821bd30988015893f55bc3f5ab4541a0190a2b1423f9d9cdef5b28a9ca871c0f6c7f40157aab157b2a211d48d0be8aca07ee78bfab94d8b243ca83e5aa92748d5e17a619c7c89c1e50245a49bec0c27ad7c820f58fba0cf0f5c83b3faad0449e3faceac5176d4612a4dbf126a0c3df462a2f4e20212b19f7b8a5395b50eae982f92d286ef1e"}, &(0x7f0000000300)=0xa3) socket$nl_route(0x10, 0x3, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000440)=""/233, 0xe9, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) 2018/04/08 05:40:36 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8001, 0x260800) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) getsockopt$inet_tcp_int(r1, 0x6, 0x1a, &(0x7f0000ae7000), &(0x7f000034dffc)=0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x70bd2c, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc010}, 0x4000) 2018/04/08 05:40:36 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)="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", 0x2, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000000c0)) sendfile(r1, r1, &(0x7f0000000040), 0x80) 2018/04/08 05:40:36 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x802) mmap$binder(&(0x7f00000a4000/0x1000)=nil, 0x1000, 0x0, 0x36013, r0, 0x0) 2018/04/08 05:40:36 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = dup3(r1, r0, 0x0) bind$bt_rfcomm(r2, &(0x7f0000000000)={0x1f}, 0xa) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000040)) 2018/04/08 05:40:36 executing program 0: seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00000f7ff0)=[{0x20, 0x0, 0x0, 0x2}, {0x6}]}) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x101, 0x10000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x40000008}) 2018/04/08 05:40:36 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x20c0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x7, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000240)) socketpair(0x0, 0x7, 0x6, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x0, r3}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000a, 0x6012, r2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8000, 0x0) mremap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) pipe2(&(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x7ae, 0x4) 2018/04/08 05:40:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) epoll_create(0x8) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000240)=@ioapic) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000001c0)=0x7, 0x4) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)='nv\x00', 0x3, 0x0) fcntl$getown(r0, 0x9) fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000380)=""/166) socketpair$inet(0x2, 0x3, 0x1, &(0x7f0000000340)) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000440)=ANY=[]) recvfrom$llc(r0, &(0x7f0000000200)=""/243, 0xf3, 0x40000000, &(0x7f0000000300)={0x1a, 0x305, 0x9587, 0x40, 0x5, 0x1bd7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/08 05:40:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x10001, 0x2, 0x1, 0x5, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x6, 0x0, 0x401, 0x81}, &(0x7f0000000100)=0x18) fsync(r0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={0x2e5e, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e24, @rand_addr}, {0x2, 0xec0, @multicast1=0xe0000001}, 0x8, 0xca, 0x58, 0xffffffffffffff00, 0x80000000, &(0x7f0000000140)='gretap0\x00', 0xfffffffffffff001, 0x184000000000000, 0x80000000}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000455f68)={0xffffffffffff19f8, @in6={{0xa, 0x4e20}}}, 0x98) 2018/04/08 05:40:36 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x7) 2018/04/08 05:40:36 executing program 7: r0 = socket(0x2, 0x803, 0xff) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x801) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000000c0)={0x4, 0x400, 0x0, 0x10001, 0x4, 0x5}) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="02000000090000000000000000000000070019000000000002000000ffffffff00000000000000000a00000000000000fe8000000000000000000000000000bb00000000000000001d486657f252273606afc775b6b2a1f3191068366873eae82d883a80816d10c5e8be9bc6b8f8c0cd10f470760e87663de51f351d29ba8c06bf56354bc28e70870a2fc1ccd478dd8c2974453140f2e556048549ff53e78c74408cc69a9ccc428b77be45bbf2f8669890182be368bada6500bb903e407b498f977d5ff38ed7b229bf981d16"], 0x48}, 0x1}, 0x4000014) sendto$inet(r0, &(0x7f0000000140)="7dc3272bdd62bd6d75f8ff91bafa2606d064f674f73434534c3a52af7ea79b0a84fab5bb4ff9c8dd7e523b6f59fe30c92541b3359b0da424ce06402e83e8d0fc280c9abf308730a517e312fdb7018a", 0x4f, 0x800, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000240)) 2018/04/08 05:40:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) socketpair(0x10, 0x4, 0x3, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0xe169, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x101}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xd436}], 0xbc) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="eb6ed510a57c500a1d7c70c8ee0c6c184d3dad3c1fa218b2fb55ebfc0990f72f1b6389508cd3a7fe081a5b701b2777f81a36e8ccca903b57427409014e1f721961d699e824a66b1029fc2df4b942fff8878b17273cbdb77c3ed96e1c6d7a8bdbb15e174ba37a1d7166096fa2677d6ea7ac7c21e718c3f386f827abee9141143aef125f11f03dfa0dae66e5094894ac8c6cf98eb792592dbbf7a0d1f34a6813bd89c3a978d2d099b0a7234fbbae79554c374aa1308990e405cf7f1a73715f3b116b07") write(r0, &(0x7f0000d9efa3)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f60182f5f00dfc01000000000000ffbf13", 0x5d) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x0, 0x1}) sync_file_range(r0, 0x0, 0x7fff, 0x0) 2018/04/08 05:40:36 executing program 0: prctl$intptr(0x0, 0x8002) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000900)={@loopback, 0x0}, &(0x7f0000000940)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000980)={@mcast1={0xff, 0x1, [], 0x1}, 0x68, r1}) eventfd2(0x8765, 0x800) 2018/04/08 05:40:36 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000240)={0x1}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4, "30101bca"}, &(0x7f0000000000)=0x28) bind$unix(r0, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e23}, 0x6e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0xa3de, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}}, 0x0, 0x5, 0x1, 0x7871, 0x2}, &(0x7f00000000c0)=0x98) 2018/04/08 05:40:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90fffce2c1b2f2a1184cc9214ebcb4903798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35330300000037457170c5ee1dd7c7371f711f513df8f14dfd7c66aebbaef44351f494aec0134353679b093e36d30f20ce774a84fb076cae0bdbfb99fe409641a1d63838e1820577c5634defd7e5ecf5a7970731d0797bd091a59b37931626bace29a7c645372402560e00643f7bc94de990a087f27f5da0f54968f5fc1573b5dba918ad30406e387e46f242841d07dd805875f50c4865abddda136945bd337f3ce2498ab96f3197") bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f00000002c0)=""/166) [ 324.070382] x86/PAT: syz-executor4:24536 map pfn RAM range req write-combining for [mem 0x191560000-0x191563fff], got write-back 2018/04/08 05:40:36 executing program 6: r0 = socket(0x10, 0x2, 0x2) write(r0, &(0x7f00003fe000)="24000000280007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/04/08 05:40:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80000, 0x0) close(r0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x40012, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents(r1, &(0x7f00006c8f33)=""/205, 0x19) [ 324.156795] x86/PAT: syz-executor4:24559 map pfn RAM range req write-combining for [mem 0x18dcd0000-0x18dcd3fff], got write-back 2018/04/08 05:40:37 executing program 7: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000002000)='/', 0x169) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='anon_inodefs\x00', 0x2201000, &(0x7f0000000100)) futimesat(r0, &(0x7f0000000080)='./file0/file0/file0\x00', &(0x7f0000000100)={{}, {0x77359400}}) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x404) 2018/04/08 05:40:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x110) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r1, &(0x7f00000000c0)=@ll={0x11, 0x0, r2, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x80) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) dup3(0xffffffffffffffff, r3, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{0x2004b564d02}]}) 2018/04/08 05:40:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="0c000000419dc9aac4", 0x9, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x5c, &(0x7f0000000040)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x81, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000180)=0xc) r2 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x0, 0x400400) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000280)) 2018/04/08 05:40:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000821000216d036703b58fb5"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) 2018/04/08 05:40:37 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000100)={0x9, 0x9, 0x4, 0x5}) pread64(0xffffffffffffffff, &(0x7f0000002000)=""/4096, 0x1000, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x306}, 0x10, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, 'team0\x00'}) fcntl$setpipe(r0, 0x407, 0xfffffffffffff0de) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x115002, 0x0) 2018/04/08 05:40:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) 2018/04/08 05:40:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0xfffffffffffffffe, 0x0, 0x5, 0x3}, 0x20) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/08 05:40:37 executing program 4: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x26, 0x100, 0x9, 0x7, 0x6, 0x6de5, 0x20, 0x31baa431, 0x3f, 0xfff, 0x8, 0x7, 0x0, 0x40, 0xffffffffffffff5f, 0x6f, [0x1, 0xfa6e]}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x0, 0x0, 0x4, 0x8001}, {0x5, 0x1, 0xc71e, 0x5}, {0xe1, 0x8, 0x80, 0x7}, {0x80000000, 0x0, 0x0, 0x1000}, {0x1, 0x7, 0x400, 0x80000000}, {0x4, 0x100000001, 0x7ff, 0x20}, {0x7, 0x7, 0x3, 0x5}]}, 0x8) 2018/04/08 05:40:37 executing program 6: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000000040)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcb, &(0x7f0000000100)=0x6611, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) select(0x40, &(0x7f0000000140)={0x0, 0xe3, 0x7ff, 0x6cf29bcf, 0x1, 0x4, 0x101, 0x7}, &(0x7f00000002c0)={0x27b, 0x80, 0x6, 0x7, 0x4, 0x7f2, 0x4, 0x20}, &(0x7f0000000300)={0x3f, 0x80000001, 0x1e, 0x4, 0x9, 0x1, 0x4, 0x6b}, &(0x7f0000000380)={r0, r1/1000+30000}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180), 0x8) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x80) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00000004c0)=""/236) remap_file_pages(&(0x7f0000193000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000480)) flock(0xffffffffffffffff, 0x0) 2018/04/08 05:40:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r1, 0x400, 0x70bd27, 0x25dfdbfe, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x4855}, 0x4000) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)={0x4, 0x0, [{0xc0000000, 0x4, 0x100, 0x7, 0x6}, {0xc0000009, 0xfff, 0x7fff, 0x7, 0x7fffffff}, {0x0, 0xaf1, 0x1f, 0x2, 0x1}, {0x0, 0xfff, 0x2, 0x0, 0x5e5}]}) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="1100605b", @ANYRES16=r1, @ANYBLOB="01040000000000000000030000000800020000000000"], 0x1c}, 0x1}, 0x0) 2018/04/08 05:40:37 executing program 7: restart_syscall() mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000000)=0x10001, 0x4, 0x2) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x101000) sendmsg$nfc_llcp(r0, &(0x7f0000001500)={&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x7, 0x0, 0x5, "30c92bcb2318a0c2cdbcb982a281f229f9fe4b21a6262e152ae5edc0fe6a6e7f5ea8cf5e7770dee85ed882fc8bbffa435e1981bae70e08be2868b5514a3e42", 0x1e}, 0x58, &(0x7f00000013c0)=[{&(0x7f0000000140)="10075c9fe1fdf6ead3d00fb1a77456469091f1e0a8c1e67584f20f23b01b6c1b833c39fb5d0dbf91813deccc066a130436247d6725fcda38858a905fdd3811edadf21ad9d0d0f434d4c1becc3d58f01144ef70a1f80777520fc3d4bc1716ccc2fb1869ddc44a59d49b9e65c69a5e26356d8ee133d046ae94ebc3d13a0bc34be7dd4303e3cb42461125ca9a124f2dfb23dc", 0x91}, {&(0x7f0000000200)="bb90989db9458897c4aae4fb66377de929292919f57c7e9603", 0x19}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="d92f20bfef2a333d29bc7503099f9b9493351a5c75b527ee5090ad4cd01b9d4c0d0646d04e49bca5a5ccf2091a73f651f7ed583b9cc65a1b91b80ee0ddada4b7bcd062d16406a916882def1a855da81368dd042f0d2d0b233748361738f72125", 0x60}, {&(0x7f00000012c0)="6c26a40c243f5fa29c52b90f8c0a78994daebd033b0eac764e4a6f33c839755ecd5ae36725e976118b13042bc0b0aeaff7ceef8628fdf20d936e6156804500d1306a66206c21c26f62e257b239ba91854fa9", 0x52}, {&(0x7f0000001340)="64a917e8d6d52d13b8dc6a75cd13b22cc53e9174cdc96fb4348646fc5f8d4b5ab1b385e9756f2288aef8734e489e7918c87def752fcdf2caee449cbbfb0dcca93c3ce2af19a13ee16f8c4f667bbcfa590d44e0292619b4862d779675f9bdd2f2167c149e91189005d16f400b9cdf796f589c5640", 0x74}], 0x6, &(0x7f0000001400)={0x100, 0x11f, 0x81, "1be3e154e8bc3f6e7d92c456324714c62c7562e84850097bc292498cedabb1fe631aa3b17ff723c9f885d809188047b535d9443727e1ef8b218c32a7ad002bdbe30231b18ff068856fb4bdeb6067e3041b031e9eab20e84c0e1f33c089a0c99fdc06428ce18cce887c9277c960363eb0e805eee6d940492d9357c30ced1b1c96a0d96bf9671eaa8149ddbe4b2d9341266022af50f40854453979fb0ee1e91c3f2788fd1f91fea06ad251fb89dafed6b3aff85cd94fd213852f04a883ee0ea19e855fd604d2d3ede77ec961fb0f1f140b9328a0fa3300e8d4dad8620314d6fc21935f75c0146924fd3730405547db229f6fdbd4"}, 0x100, 0x4000}, 0x811) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001540)=0x9, &(0x7f0000001580)=0x1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001b00)={0x9, &(0x7f00000015c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) bind$rds(r0, &(0x7f0000001b40)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) r1 = add_key$user(&(0x7f0000001b80)='user\x00', &(0x7f0000001bc0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001c00)="5825b1c874222ddaef8aed2cb6c2a1006ccccb3e1587bcd7d3816f10279162974c23db0ffe72b344e447bbefb9daacb3daade0992e60d5f9585b0d7e4d6d6cf3fa605fa62aa8a01873b8a82422e58ff6540c959cc70a5fd6817caad870792faf8a8622e514ddf0d537f5ed8085c867c45e8ff83b5456f8afca8c44b5f280a6f2740a6545c0da5916e526aed548529095b237d03c33cde7fd9e6d0ee52dae126b4c30cd838a31a8da5bd44e60c3d5b0bc19b5c46a64d098e3291daca51632e2dfed2a7a77c93916", 0xc7, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0xff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001d80)=0x0) r3 = perf_event_open(&(0x7f0000001d00)={0x4, 0x70, 0x5, 0x1000, 0x80, 0x1ff, 0x0, 0x9, 0x80000, 0x1, 0x9, 0x100, 0x4, 0x4, 0xe923, 0x7, 0x6854, 0x80000000, 0x1, 0x2, 0x5, 0x3d2e, 0x8000, 0x3, 0x10, 0x40, 0x4, 0x2, 0xd8, 0x4, 0x8, 0x9, 0xfffffffffffffffe, 0x82, 0x8000, 0x78b, 0x9, 0x100, 0x0, 0x24, 0x2, @perf_config_ext={0x100000001, 0x80000001}, 0x20, 0x3be4902d, 0x200, 0x7, 0xfa47, 0x0, 0x1}, r2, 0xb, r0, 0x2) getpeername$packet(r0, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001e00)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001e40)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x4b, 0x0, 0x0, 0x100, 0x4, 0x400000, r4}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000001ec0)={0x6, 0x20, 0x0, r0}) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000001f00)="0c13ddca0c50a61aa53af666a83b3552c54c70d6adafe89b5cb72e5fd34b93071aacf489005dbae0ffe43dc4258716e4874b23255e3835c77b1d083b96b6b5368c6f58f397c136b343a3211afb507ad2ca5f08512a7c7a277db871673de687845b767c921cc36a7113f86be6dc5a16b2949d122ec6", 0x75) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000001f80)={0x0, @in6={{0xa, 0x4e24, 0x7, @empty, 0x7ff}}, [0x924, 0x7f, 0x6, 0xfffffffffffffffc, 0x80000000, 0x7, 0x9, 0x7, 0x800, 0x2, 0x6, 0x7fff, 0x1, 0x0, 0x9]}, &(0x7f0000002080)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000020c0)={r6, 0x7}, &(0x7f0000002100)=0x8) execveat(r0, &(0x7f0000002140)='./file0\x00', &(0x7f0000002300)=[&(0x7f0000002180)=',-wlan0\'\x00', &(0x7f00000021c0)='keyring\x00', &(0x7f0000002200)='selinux\x00', &(0x7f0000002240)='\x00', &(0x7f0000002280)='&-eth0nodevppp1(/\x00', &(0x7f00000022c0)='/dev/sg#\x00'], &(0x7f0000002580)=[&(0x7f0000002340)='/dev/sg#\x00', &(0x7f0000002380)='%-\x00', &(0x7f00000023c0)='ppp1\x00', &(0x7f0000002400)='wlan1\x00', &(0x7f0000002440)='\x00', &(0x7f0000002480)='vmnet1eth1wlan0.}nodevmd5sum(#]\\E&@{),\x00', &(0x7f00000024c0)='user\x00', &(0x7f0000002500)="776c616e316b657972696e67116e6f646576766d6e657431757365726c6f5c29bc665929776c616e31657468316d643573756d70726f63657468305d656d31293a00"], 0x100) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000025c0)={r7, 0x9}, 0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000002600)) fchdir(r5) execveat(r0, &(0x7f0000002640)='./file0\x00', &(0x7f00000028c0)=[&(0x7f0000002680)='\x00', &(0x7f00000026c0)='&-eth0nodevppp1(/\x00', &(0x7f0000002700)='\x00', &(0x7f0000002740)=':wlan1\\GPL+\x00', &(0x7f0000002780)='(]\x00', &(0x7f00000027c0)='\x00', &(0x7f0000002800)=',-wlan0\'\x00', &(0x7f0000002840)='keyringlo&]@@securityvmnet1-^@\x00', &(0x7f0000002880)='selinux\x00'], &(0x7f0000002a00)=[&(0x7f0000002900)='&em1)\x00', &(0x7f0000002940)='ppp1\x00', &(0x7f0000002980)='keyring\x00', &(0x7f00000029c0)='em1h\x00'], 0x400) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002a40)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002c00)={0x60, 0x0, &(0x7f0000002b40)=[@free_buffer={0x40086303, r8}, @reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x28, 0x10, &(0x7f0000002ac0)=[@ptr={0x70742a85, 0x1, &(0x7f0000002a80), 0x1, 0x0, 0xe}], &(0x7f0000002b00)=[0x20, 0x78]}}, @enter_looper={0x630c}, @acquire={0x40046305, 0x1}, @register_looper={0x630b}], 0x1d, 0x0, &(0x7f0000002bc0)="6c3505edea4fd5e360b2f04447da01711638cdb23e8eae1caa234a2e6c"}) ioctl$void(r5, 0xc004587f) sendmsg$nl_route(r3, &(0x7f0000002d40)={&(0x7f0000002c40)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002d00)={&(0x7f0000002c80)=@newneigh={0x5c, 0x1c, 0x1, 0x70bd26, 0x25dfdbfe, {0xa, 0x0, 0x0, r4, 0x5, 0x2, 0x4}, [@NDA_PROBES={0x8, 0x4, 0x100000001}, @NDA_VLAN={0x8, 0x5}, @NDA_MASTER={0x8, 0x9, 0x6}, @NDA_SRC_VNI={0x8, 0xb, 0xff}, @NDA_VLAN={0x8, 0x5, 0x2}, @NDA_IFINDEX={0x8, 0x8, r4}, @NDA_IFINDEX={0x8, 0x8, r4}, @NDA_MASTER={0x8, 0x9, 0x29e}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000002dc0)={'filter\x00', 0x7, 0x4, 0x4a4, 0x140, 0x140, 0x280, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000002d80), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @multicast1=0xe0000001, @empty, 0x8, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xe}, 0x4}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @loopback=0x7f000001, @multicast2=0xe0000002, 0x9, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) modify_ldt$write2(0x11, &(0x7f00000032c0)={0x3, 0x20000000, 0x1000, 0x8, 0x7f, 0x8001, 0x6, 0x7, 0x5, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003300)={r7, 0x9c, "6482e7297d4b810afd85b3790a30bee1f4fb07571a2fdff8df0638b9cbcbefa80b4f368b158c5a3031b2a3b9e9a6c80a5bef4b9a02af21c22a072d9cb20878de933e4bcb398760a7e5ebb0ca075b51311bdcb6bc7317585e94c2471dbe4a5731f24140a6570ede2f46aa8362b0cf32add6987efdda26a945d4d655cc9efccd0b28f72cc1ae51b484293bcf8f0e4f3cbb21df6fc6f170a3f63ac9560a"}, &(0x7f00000033c0)=0xa4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003400)={r9, @in6={{0xa, 0x4e21, 0xb9, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, 0x1000, 0x5, 0x80000001, 0x920a}, &(0x7f00000034c0)=0x98) 2018/04/08 05:40:37 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r1) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="b3", 0x1, r1) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x3) 2018/04/08 05:40:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x6}, 0x4) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='\x00', 0x0, 0x8}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f00000000c0)=0xfb75) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x3e0, &(0x7f00000001c0)}, 0x10) 2018/04/08 05:40:37 executing program 1: accept4$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f00000002c0)=0x1c, 0x80800) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x404000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000380)={0x6, 0xec, 0x8}) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000004c0)={@remote, @broadcast, 0x0}, &(0x7f0000000500)=0xc) connect$packet(r1, &(0x7f0000000540)={0x11, 0xf8, r2, 0x1, 0xfffffffffffffffb, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x3) recvfrom$inet6(r0, &(0x7f0000000200)=""/191, 0x7178b0e914f3a017, 0x26, 0x0, 0xfffffffffffffec5) r3 = getpid() move_pages(r3, 0x6, &(0x7f0000000400)=[&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil], 0x0, &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, &(0x7f0000000040)=0x6, 0x1, 0x7) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x1, {{0xa, 0x4e22, 0x200, @loopback={0x0, 0x1}}}}, 0x84) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f00000003c0)={0x7, 0x7f}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000300)=0x1) 2018/04/08 05:40:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x101000, 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f00000003c0)={0x800, 0x5, 0x4, 0x401, &(0x7f0000000240)=[{}, {}, {}, {}, {}]}) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x800000000000, 0x1) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000200)=0xdd, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="ad56b6d5820faeb99529890e1f1cf9cbedd30a07524c90c2", 0x18) sendmsg$can_raw(r2, &(0x7f0000000380)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "7c82bc09a94b9fc3"}, 0x10}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000000700)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000540)=""/234, 0xea}], 0x1, &(0x7f0000000680)=""/122, 0x7a}}], 0x1, 0x0, &(0x7f0000000740)={0x77359400}) 2018/04/08 05:40:38 executing program 0: capset(&(0x7f0000866ffc)={0x19980330}, &(0x7f00001dd000)) capset(&(0x7f00004deff8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) uselib(&(0x7f0000000000)='./file0\x00') 2018/04/08 05:40:38 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x200000000000, 0x400) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000fe4)=ANY=[@ANYBLOB="000000000000f3ff0000000000000000000000000000000000000000"]) r1 = socket$bt_rfcomm(0x1f, 0x0, 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x1a8) 2018/04/08 05:40:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3ffffffffffa, 0xffffffffffffffff) r1 = dup(r0) lseek(r0, 0x0, 0x3) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) setsockopt$inet6_tcp_int(r1, 0x6, 0xfffffffffffffffe, &(0x7f0000000ffc)=0x180000001, 0x4) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x4) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/04/08 05:40:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001540)='/dev/cuse\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000005280)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/14, 0xe}, {&(0x7f0000000140)=""/96, 0x60}], 0x2, &(0x7f0000000200)=""/243, 0xf3, 0x8}, 0x5}, {{&(0x7f0000000300)=@nfc_llcp, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000380)=""/201, 0xc9}, {&(0x7f0000000480)=""/255, 0xff}, {&(0x7f0000000580)=""/178, 0xb2}, {&(0x7f0000000640)=""/178, 0xb2}, {&(0x7f0000000700)=""/103, 0x67}, {&(0x7f0000000780)=""/98, 0x62}, {&(0x7f0000000800)=""/156, 0x9c}], 0x7, &(0x7f0000000900)=""/124, 0x7c, 0x26}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000000980)=""/67, 0x43}], 0x2, &(0x7f0000000a40)=""/179, 0xb3, 0x1}, 0x70}, {{&(0x7f0000000b00)=@pptp, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000b80)=""/156, 0x9c}, {&(0x7f0000000c40)=""/221, 0xdd}, {&(0x7f0000000d40)=""/129, 0x81}, {&(0x7f0000000e00)=""/21, 0x15}], 0x4, &(0x7f0000000e80)=""/212, 0xd4, 0x80}, 0x6}, {{&(0x7f0000000f80)=@un=@abs, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001000)=""/201, 0xc9}, {&(0x7f0000001100)=""/167, 0xa7}, {&(0x7f0000002580)=""/4096, 0x1000}], 0x3, &(0x7f0000001200)=""/241, 0xf1, 0x4}, 0x2}, {{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000001300)=""/245, 0xf5}, {&(0x7f0000003580)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x2}, 0x1ff}, {{&(0x7f0000001440)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000004780)=[{&(0x7f00000014c0)=""/33, 0x21}, {&(0x7f0000001500)=""/38, 0x26}, {&(0x7f0000004580)=""/172, 0xac}, {&(0x7f0000004640)=""/98, 0x62}, {&(0x7f00000046c0)=""/137, 0x89}], 0x5, 0x0, 0x0, 0x5}, 0x5}, {{&(0x7f00000047c0)=@rc, 0x80, &(0x7f0000004d80)=[{&(0x7f0000004840)=""/216, 0xd8}, {&(0x7f0000004940)=""/212, 0xd4}, {&(0x7f0000004a40)=""/105, 0x69}, {&(0x7f0000004ac0)=""/193, 0xc1}, {&(0x7f0000004bc0)=""/69, 0x45}, {&(0x7f0000004c40)=""/138, 0x8a}, {&(0x7f0000004d00)=""/78, 0x4e}], 0x7, 0x0, 0x0, 0x1}, 0x2}, {{&(0x7f0000004dc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004e40)=""/42, 0x2a}], 0x1, &(0x7f0000004ec0)=""/194, 0xc2, 0x3}, 0x100}, {{&(0x7f0000004fc0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000005240)=[{&(0x7f0000005040)=""/122, 0x7a}, {&(0x7f00000050c0)=""/45, 0x2d}, {&(0x7f0000005100)=""/61, 0x3d}, {&(0x7f0000005140)=""/13, 0xd}, {&(0x7f0000005180)=""/137, 0x89}], 0x5, 0x0, 0x0, 0x1000}, 0x1}], 0xa, 0x0, &(0x7f00000053c0)={0x0, 0x1c9c380}) openat(r0, &(0x7f0000005440)='./file0\x00', 0x4000, 0x108) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000005480)=""/144) 2018/04/08 05:40:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ab, 0x0, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x803, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20800, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x1, 0x3ff, 0x0, 0x1}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/04/08 05:40:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/wireless\x00') connect$ipx(r1, &(0x7f0000000180)={0x4, 0x0, 0x2, "8bbc6a80b1e8", 0x10000}, 0x10) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x400, &(0x7f00000000c0)=0x0) socket$inet_dccp(0x2, 0x6, 0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000391000), 0x3e5}]) r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x101, 0x40) sendto$ax25(r4, &(0x7f00000002c0)="da96ff4609762857d47b2fa09bb8ee4ee5d51560b5c7892aa0046e34d743c81c2447612399a88a02a78de7e6649816058a390e24f12ae1002fe4e994c3804daf5fd7ec109e70cfd6cae3460ece05dd697fcbbecee29f2fa621b8ee19f6ad4186867abd9011c466dfbf4329f60888f8653405593e8f3f102eefdedb5bbade426a1c44e4ea783642711ce7acfa5b28b5ddaf37df27e0c47ac62e0c40235287fbb7761d0a3e49acbdf0140f887335482fda1172e72ea0415baf4926d9fb4376b78471daa70dfb8352a09679942d1c9d31b04621a591d86f2133d16b889e9269c85fb7e194183da2d3ca1da3f0f1296ae48caa", 0xf1, 0x84, &(0x7f0000000280)={0x3, {"0010012fca4700"}, 0x3}, 0x10) 2018/04/08 05:40:38 executing program 1: r0 = socket$kcm(0xa, 0x3, 0x11) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x5, 0x41) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000000c0)=0x401, 0x8) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f0000001ec0)={&(0x7f00000018c0)=@nl=@unspec, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e40)=[{0x10, 0x29, 0x3e}], 0x10}, 0x0) 2018/04/08 05:40:38 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) r1 = dup3(r0, r0, 0x80000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x90, 0xff, 0x10000, 0xae, 0x8000, 0x1200000, 0x80000000, 0x3, 0x1, 0x5, 0x0, 0x2}) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00') setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x4, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x4001, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x2000, 0x1c000}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="eaaaaaaaaaaaaaaaaaaaaa0086dd606ba09c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e2000089078"], &(0x7f0000000000)) 2018/04/08 05:40:38 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000380)=""/178, 0xb2) 2018/04/08 05:40:38 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x4, 0x80) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001800)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000017c0)}}, 0x20) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x0) 2018/04/08 05:40:38 executing program 2: chroot(&(0x7f0000000040)='./file0\x00') ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000000)={0x3, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000c97ff8)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000000c0)=""/37) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000280)) 2018/04/08 05:40:38 executing program 7: r0 = getpgrp(0x0) gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r0, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x0, 0x400}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) poll(&(0x7f000045e000)=[{r1, 0x101}], 0x1, 0x7fffffff) signalfd4(r1, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)) 2018/04/08 05:40:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYBLOB="01050644c519000001bcf77786ddf1d5c50fa58fb8901d07000000000000f5bf9a901e9b2467d09a4e0ebb369076b7cf1baab063f988e970caeb3830b80121f5729bf809df79a7c2cb30ef00000064fc06ae1f1e4a56bf21511053e8b7460e5ab6270eee780423697ed51cc1120c29d605db94dd9c39da73a0d7740683dc35ef8b71a25e28988706d06228f29e2bca527ff56f2374a4c5e16522"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 05:40:38 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x81, 0x8000) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000000c0)={0x8001, 0x4f11b5b5, 0x4, 0x4, 0x4, 0x3}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x64, 0x0, &(0x7f00000001c0)=[@release={0x40046306, 0x1}, @exit_looper={0x630d}, @increfs={0x40046304, 0x3}, @transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x18, 0x48, &(0x7f0000000100)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000000140)=[0x20, 0x38, 0x38, 0x0, 0x30, 0x38, 0x28, 0x18, 0x0]}}, @register_looper={0x630b}, @increfs={0x40046304}], 0x72, 0x0, &(0x7f0000000240)="c26112cdf9f456f93f452f7758524a07aba3b949d35c8373df28f49208ffac2cead195f1592912c4830e2ce83846b8e0c815359ecfcab51e2e729e896f941a1273528b883c2f99f44ac3e35a1623951992c4018311508a3b7247bcca0a7354faca817d5c76b8cf47e547a9e9db5aa2b12c51"}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fstat(r0, &(0x7f0000000000)) 2018/04/08 05:40:38 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000080)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000200)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r2, 0x8010aebc, &(0x7f0000000180)) 2018/04/08 05:40:38 executing program 3: r0 = getpgrp(0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xc0}, 0x1}, 0x0) rt_sigqueueinfo(r0, 0x23, &(0x7f0000000100)={0x35, 0x5, 0x5, 0x40}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000b00)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3000000019002106004dfd000000000000000a000000f8ffffff000000000800", @ANYRES32=0x0, @ANYBLOB="0c000900007382096825000000", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000000c0)=0x9, 0x4) 2018/04/08 05:40:38 executing program 5: r0 = creat(&(0x7f00003f1ff8)='./file0\x00', 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000200)={0x1, 0x21}, 0x8) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x2, &(0x7f0000000140)={0x0, 0x31, 0x1, @tid=r1}, &(0x7f0000000180)) lseek(r0, 0x3c, 0x1) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000001c0)) r2 = getpgrp(0xffffffffffffffff) timer_create(0x0, &(0x7f0000000080)={0x0, 0x1d, 0x5, @tid=r2}, &(0x7f00000000c0)) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000730000/0x4000)=nil, 0x4000, 0x4, 0x810, r3, 0x0) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x618800, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x800, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001240)) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0xb2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmsg$inet_sctp(r5, &(0x7f0000001280)={&(0x7f00000001c0)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x3d1, &(0x7f0000002480), 0x1, &(0x7f0000002500), 0xfffffd25, 0x8000000014}, 0xc045) 2018/04/08 05:40:39 executing program 2: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) sync() umount2(&(0x7f0000000580)='.', 0x4) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x220000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000005c0)=@security={'security\x00', 0xe, 0x4, 0x618, 0xffffffff, 0x244, 0x43c, 0x43c, 0xffffffff, 0xffffffff, 0x54c, 0x54c, 0x54c, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, [0xffffffff, 0xffffffff, 0xffffffff, 0xff000000], [0xffffff00, 0xff000000, 0xffffffff, 0xff000000], 'tunl0\x00', 'syzkaller0\x00', {}, {0xff}, 0x0, 0x7fff, 0x4, 0xd}, 0x0, 0x21c, 0x244, 0x0, {}, [@common=@inet=@policy={0x154, 'policy\x00', 0x0, {[{@ipv4, [0xffffffff, 0xff000000, 0xffffff00, 0xffffffff], @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, [0xffffffff, 0xffffffff, 0xffffffff], 0x4d3, 0x3507, 0x29, 0x0, 0x10, 0x1}, {@ipv6=@dev={0xfe, 0x80, [], 0x11}, [0xff, 0xffffffff, 0xff, 0xff000000], @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, [0xff, 0xffffffff, 0xffffffff, 0xffffffff], 0x4d5, 0x3507, 0x3e, 0x0, 0x8, 0x1f}, {@ipv4, [0x0, 0xff, 0x0, 0xff000000], @ipv4=@broadcast=0xffffffff, [0xffffff00, 0xffffff00, 0xffffff00, 0xffffff00], 0x4d6, 0x3502, 0x3f, 0x0, 0x0, 0xc}, {@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0xff000000, 0xffffff00], @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [0xffffffff, 0xffffffff, 0xffffff00, 0xffffff00], 0x4d6, 0x3505, 0x29, 0x1, 0x4, 0x4}], 0x1, 0x1}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x7, 0x80000000, 0x2}}}, {{@ipv6={@empty, @empty, [0xffffffff, 0xff, 0xffffff00, 0xffffffff], [0x0, 0x0, 0xffffff00, 0xffffffff], 'bpq0\x00', 'vlan0\x00', {0xff}, {}, 0xba, 0x1, 0x7, 0x6f}, 0x0, 0x18c, 0x1f8, 0x0, {}, [@common=@srh={0x2c, 'srh\x00', 0x0, {0x7f, 0xffffffffffffffff, 0x4, 0x8, 0x80000000, 0x400, 0x1b0}}, @common=@unspec=@physdev={0x98, 'physdev\x00', 0x0, {'ip6tnl0\x00', {}, 'rose0\x00', {0xff}, 0x18, 0x11}}]}, @common=@unspec=@NFLOG={0x6c, 'NFLOG\x00', 0x0, {0xff, 0x800, 0x10000, 0x1, 0x0, "707c76a5a5b6a641d63ce597a934c3cf2e3747b79f1315a4d2d7ded9922ea6805b188ed74f7c4825adc21a11d65d0da570f48a4d12611ad3b3860b0ca8df82ea"}}}, {{@uncond, 0x0, 0xec, 0x110, 0x0, {}, [@common=@mh={0x24, 'mh\x00', 0x0, {0x4, 0x2}}]}, @common=@unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1, {0xdf, 0xa06}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x674) 2018/04/08 05:40:39 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$peekuser(0x3, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f00000005c0)={0x4, {{0xa, 0x4e24, 0x2, @empty, 0x1e6}}, {{0xa, 0x4e21, 0x0, @empty, 0x800}}}, 0x104) signalfd4(0xffffffffffffffff, &(0x7f00000004c0)={0x1}, 0x8, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x302, 0x0, 0x8, 0x2, 0x0, 0x0, 0x5208, 0x0, 0x2, 0x0, 0x7f, 0x8, 0x0, 0x80000001, 0x0, 0xff, 0x100, 0x9, 0x0, 0x1000, 0xffffffffffffffff, 0x1, 0x0, 0x7, 0x0, 0xba64, 0x5, 0x100000000, 0x1000, 0x10000, 0x40, 0x8, 0x2, 0x0, 0x3, 0x7, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x100, 0x0, 0x3, 0xd9bc, 0x100000001, 0xdc}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000010c0)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000140)={0x1}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="01f8fdd78077db093714f7ac5469"], &(0x7f0000000000)) r3 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r3, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x10) sendfile(r3, r3, &(0x7f00009bcffe), 0x4c35) sendfile(r4, r3, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000080)=""/4096) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000280)=0x800) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/04/08 05:40:39 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000400)={0x8, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0d63000001634040"], 0x0, 0x0, &(0x7f00000002c0)}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200), 0x0, 0x0, &(0x7f00000002c0)}) io_setup(0x49fb87a2, &(0x7f0000000080)=0x0) io_submit(r2, 0x8, &(0x7f00000026c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0xf, 0x81, r1, &(0x7f00000000c0)="33497dbf8a317e48e91ed2f661d3c81a79f4458981ef8d6f92b571af9719bd7365c8d630e3a9bffa38bfb00f4acfae549a6fb8a76dfb28a220fbb4f0d1a51602bd4d792293e805b99812ff9c6ce614a060efb0da5fc01faf6c27e612006ee0039c35495d124129db6271b5c22e2eed695c46d082951412e121", 0x79, 0x38, 0x0, 0x1, r0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000000180)="46c1bea9d95fcd551579b38dc0f53a5ba361f79904dbed2dc06ac2120d9a04bf7271435e21ceae37f12b49a7ea002afbd2561371ab7c926cce977d49d3f0a8631fa5542227866d20bcc43a", 0x4b, 0x2, 0x0, 0x0, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000000240)="a20a0bc6bdb06a56bbb7af5129f10f1b9d9ded0ae7e1f543d8da420e12bf46df23a5d83eb6ec4a4eb8f3f43b2741e07af5c791a9ddd8d912898cefc893d420df7fd0e4ab51d336241b71f92052b11e2ca87a11b1560ce43523c678f7cf988275edf108f1853ec3cb29547366d093c52eb786f59ae7638b9c90ed9ddb3d6a9f92665c8b78d729e349e6ae6970c8168b089b", 0x91, 0x100, 0x0, 0x1, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000000480)="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", 0x1000, 0xffffffff, 0x0, 0x1, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x2, r1, &(0x7f0000001480)="9de93d146f0df100d675417ce5e2f1e879168bf5b4a28c8817b954b0ff8d8f4cec3da5e867bb4d40034640a494643c7df9e90d3cc30d8d36c4a340e7ebbd86cef5c7cfb915fc7ce7a4f865b47ec88329a96165f0b1013bfced", 0x59, 0x5, 0x0, 0x1, r0}, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x2, 0x40, r0, &(0x7f0000001500)="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", 0x1000, 0x9, 0x0, 0x0, r0}, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x8, 0x5, r1, &(0x7f0000002540)="e3dd0c7ade9b0d0c5ba24e4d3f6532eb348e19806e9080bf0383de01c41b21b073d6b47925867d3c8b90715527340d5f6ea3021e3b60fbfd1e491ae09c176f26853c5aae2d44337d5a83a016a156d12e7e299a3b6916a8547c369694e688cd52cdb461a445ec32854da9f793cd990a420bd28c6722abf210152e7a6e666ef2b876288ed33743b8ca064654ebefd767c59b892977162264a9e578f69d9bcb846a793d3afff8be", 0xa6, 0x1ffe0000000000, 0x0, 0x0, r1}, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000002640), 0x0, 0x1f, 0x0, 0x1, r0}]) 2018/04/08 05:40:39 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000000000)="13"}, 0x20) 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) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x9, 0x1, 0x5, 0x0, 0x0, 0x7f, 0x10000, 0x4f9153ed124e6a9f, 0x4, 0x4c2, 0x200000000000000, 0x101, 0x7, 0x63, 0x80, 0x5, 0x0, 0x6, 0x1, 0x0, 0xaf, 0x1ff, 0x100000001, 0x4, 0xffffffffffffff69, 0x2, 0x9, 0x0, 0xf, 0x2, 0xaf81, 0xfffffffffffffe00, 0x7fffffff, 0x600000000, 0x2, 0x5, 0x0, 0x100000001, 0x6, @perf_config_ext={0x5, 0x6}, 0x24c1, 0x80000001, 0x9, 0x0, 0x3f, 0x80000001, 0x400}, r4, 0x0, r3, 0xb) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000140)=""/154) 2018/04/08 05:40:39 executing program 3: socket$l2tp(0x18, 0x1, 0x1) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x200000000000044a, &(0x7f0000000540)}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000000100)={0x0, 0x2}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200040, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0x100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x5eb855) r3 = socket$inet_dccp(0x2, 0x6, 0x0) get_mempolicy(&(0x7f0000000280), &(0x7f0000005240), 0x0, &(0x7f0000760000/0x3000)=nil, 0x4) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001900)='/selinux/enforce\x00', 0x100, 0x0) getsockname$unix(r4, &(0x7f0000005100)=@abs, &(0x7f0000005140)=0x8) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r5 = accept4(r2, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r3, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r5, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="35d5000000000000ffffffff0000000000000000"], 0x14}, 0x1}, 0x0) r6 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) r7 = mmap$binder(&(0x7f0000969000/0x1000)=nil, 0x1000, 0xc, 0x30, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x2f6, 0x0, &(0x7f0000000480)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000340)=[@flat={0x73682a85, 0xa, r7, 0x1}], &(0x7f0000000440)=[0x38]}, 0x16fb}}], 0x1, 0x0, &(0x7f00000005c0)='b'}) r8 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r6, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0x20, 0x0, &(0x7f00000002c0)="95014ee82a41e9cd66a9774aa4393b9a5693f8b2dff4d97c865b4378e8b19c6a"}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000200)={0xa8, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="01634040000000000000000002000000000000000000000011000000000000000000000040000000000000002800000000000000", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB='K'], @ANYBLOB="010000000000000002000000000000001d00000000000000852a687700000000", @ANYRES64=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="046304400200000010630840000000000000000010630840020000000000000001634040030000000000000004000000000000000000000001000000000000000000000030000000000000000800000000000000", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r6, @ANYBLOB="000000000400000000000000852a646600000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00']], 0x9c, 0x0, &(0x7f0000000500)="46cfb36ab0c9df6b6de1942e93002626879ffed2e67f45c4ddc48d0c423f010d2f1645313206481feecbaf6fe99a62670e8ed47af88f36516576ecb7a942b20ec8c7e64915044e756a98a8ff3b2e56c6495ecff6dc2aee903a7f3d1a78b3dfe74dc0d276348e765dfa6e2af9170dc5f172e6b0f8d672d4aa37975139229b69904eb84e548e5abe7a68a678f774613fe01913a87b5413442a0ba65fe1"}) sendmmsg(r5, &(0x7f0000005040)=[{{&(0x7f00000022c0)=@ipx={0x4, 0x0, 0x0, "5d3efb3c3669"}, 0x80, &(0x7f0000002440), 0x0, &(0x7f0000002480)}}, {{&(0x7f0000002c00)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000004ec0), 0x0, &(0x7f0000004f00)}}], 0x2, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) 2018/04/08 05:40:39 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) 2018/04/08 05:40:39 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/04/08 05:40:39 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nfsfs\x00') fstat(r0, &(0x7f0000001980)) userfaultfd(0x0) 2018/04/08 05:40:39 executing program 5: r0 = socket(0x10, 0xc0400000802, 0x0) write(r0, &(0x7f0000000000)="240000001a002507000000000000000e8a0b00000004dc0202ffff0e0800100048186be0", 0x24) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/69, 0x45}, {&(0x7f0000000140)=""/28, 0x1c}, {&(0x7f0000000180)}], 0x3, &(0x7f0000000200)=""/1, 0x1, 0x8}, 0x40000120) [ 327.386184] binder: 24712:24725 got reply transaction with no transaction stack [ 327.393956] binder: 24712:24725 transaction failed 29201/-71, size 0-0 line 2763 2018/04/08 05:40:39 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="53f39064b3b4951527"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x10500) ioctl$KDSKBLED(r1, 0x4b65, 0x1) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r0, 0xfffffffffffffd85) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 327.457090] binder: 24712:24725 ioctl c0306201 20000300 returned -14 2018/04/08 05:40:39 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x10001) sendmmsg(r0, &(0x7f0000000f80)=[{{&(0x7f0000000140)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)="6ff3ce", 0x30a}], 0xe3c3e975800cf69, &(0x7f0000000100)}}, {{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000540)='c', 0x1}], 0x20000114, &(0x7f0000000600)=ANY=[@ANYBLOB='\f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xc}}], 0x2, 0x4041) 2018/04/08 05:40:39 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x1, 0x0, 0x7, 0x1, 0x9, "2fb80d4cff79d84a6019483f7ac7ae58c6c7e1cbca6e2b676a2ece4c966a55abdca2b959d485d1a73de903f8a5bdb35c1677bd75aacb408c60d03385e711db", 0x23}, 0x58) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setflags(r1, 0x2, 0x1) io_setup(0x0, &(0x7f00000000c0)=0x0) io_cancel(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x40, r0, &(0x7f0000000100)="f6e927111a087b2dbfb682cb4747d80ce5923d5fbed3b239bdbbe0bb4405f3d160b38a8f25f1741dd6d446e841e1a8758f4382d7b4b308a6f54ad0decc93c81c74a4b77715723a5c0c6c9270bc5f922bd579f0f129fd574b5ecaa5f36b347bca0cd20a14c9e5fa74e1328604348c2d02a606d77d00ac1438bda4718ba7f4594ff35302c261bd35dadc620e9bed2979688eebcf5b795b8e286e2e4a6ddedbb7a1cfce1823848147af9ea8590e7b7f5857bae03dfc9b4285a21e62ad6ecdd5bc6da7318db56f", 0xc5, 0x7, 0x0, 0x1, r1}, &(0x7f0000000240)) socket$inet_icmp(0x2, 0x2, 0x1) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r3, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) [ 327.502230] binder: 24712:24740 ioctl c0306201 20000400 returned -14 2018/04/08 05:40:39 executing program 5: memfd_create(&(0x7f0000000ff9)='cgroup\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2}) 2018/04/08 05:40:39 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x28201, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x200) getsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 327.545779] binder: 24712:24740 ioctl c0306201 20000300 returned -14 2018/04/08 05:40:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0xfffffffffffffea8, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x389}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/08 05:40:40 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffff, 0x143001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f00000000c0)="d9e4926d0f287e6419570d91096d035d27d5099a5d580ba8f13725801ab054263493c723b52e9aa860609bb5d2ee050ade0c881e0c0c8953f447c7c7bf230302b9c2b9a0e6a04c9e0d18c4395a8b6c503a32f306a734806d64a677dab04d552a12009c72fa2fa9df5e10ff7599287e305f4fabd0913e6af879a3e3c1cd19acd1520e486f4f2ee34aa02729e64c35675a2df43b07d17e523270dfc9c512e596f5abdbc06c2b886e5c82a8a83da06224b24ba5469c71161621ad713f07", &(0x7f0000000180)="46a8a6e333907c3034d60152d5717b226c37e12f4c7cb91aee64ec3340fa08c374013ae358aed71ce6b7fec3f7faf2665d8c4b7be06f67c162c0fc24a655cf", 0x1}, 0x20) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_ifreq(r1, 0x8947, &(0x7f0000000080)={'bond0\x00', @ifru_map={0x10001}}) 2018/04/08 05:40:40 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0xffffffffffffffff, 0x0, 0xc, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000008, 0xb6c, &(0x7f0000f72000)=""/4096}, 0x48) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) [ 327.773994] QAT: Invalid ioctl [ 328.171845] binder: 24715:24779 got reply transaction with no transaction stack [ 328.179367] binder: 24715:24779 transaction failed 29201/-71, size 64-40 line 2763 [ 328.334564] binder: BINDER_SET_CONTEXT_MGR already set [ 328.339928] binder: 24715:24781 ioctl 40046207 0 returned -16 [ 328.351444] binder_alloc: 24715: binder_alloc_buf, no vma [ 328.357061] binder: 24715:24781 transaction failed 29189/-3, size 0-0 line 2963 2018/04/08 05:40:40 executing program 4: setitimer(0x2, &(0x7f0000b18000)={{}, {0x77359400}}, &(0x7f00004efff0)) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000000000)="6e6372c0c4fbdf103400", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="95f8dbbc", 0x4, r0) r2 = geteuid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) getitimer(0x2, &(0x7f000086aff0)) 2018/04/08 05:40:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac8ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgid(0x0) ioprio_set$pid(0x3, r3, 0x3) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/04/08 05:40:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x2) openat$cgroup_type(r2, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r4, &(0x7f0000000180)="a9275081b09979042e298deb72e1715553b455c02a360a4c838d94a9fff59dd96a0b21582c7ffda6294c3157bed55da2f6eb22ec4d29e0a9a9bfda363d2783386c9082b300755cb7112a271de6b3d9f549a2"}, 0x10) fcntl$addseals(r1, 0x409, 0x1) clock_gettime(0x0, &(0x7f00000002c0)={0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, &(0x7f0000001740)={r5}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x8000000) syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x7f5, 0x240) dup3(r3, r4, 0x80000) set_mempolicy(0x0, &(0x7f0000000140)=0xa11b, 0x4) clock_gettime(0xffffffffffffffff, &(0x7f0000000000)) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x4b, 0x0, 0x1}) fadvise64(r6, 0x0, 0x100000000, 0x7) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x5, 0x4) 2018/04/08 05:40:40 executing program 5: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="aaaaaaaa2c000048000000ebff009078ac141400e0000002890f0000000000e0000002ac1414aa071b00ac1414aa000000007f0000010000000000000000ffffffff000012859103000000e2"], 0x0) 2018/04/08 05:40:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002eb000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) recvmsg(r1, &(0x7f0000000280)={&(0x7f0000000140)=@ll, 0x80}, 0x0) 2018/04/08 05:40:40 executing program 0: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x7ff, @dev={0xfe, 0x80, [], 0x18}, 0x7f}, @in6={0xa, 0x4e20, 0x1d38000000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, @in={0x2, 0x4e23, @rand_addr=0x9}]}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r1, 0x6}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000192ff0)=[{0x10000000000020, 0x0, 0x0, 0xffff7ffffffff038}, {0x6}]}, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r2, 0x511, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/08 05:40:40 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x9b01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)=0xa7, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000440)={0xffffffffffffffe1}, 0x3) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0}, &(0x7f00000000c0)=0x8) membarrier(0x9, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000340)=""/197, &(0x7f0000000080)=0xc5) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r3, 0x101}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000004c0)={r4, @in6={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000001}}}}, 0x84) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000180)={0x4}, 0x0, &(0x7f0000000240)={r5, r6+10000000}, 0x8) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000100)=@fragment={0x3c, 0x0, 0xda, 0x4, 0x0, 0xffffffffffffffff, 0x65}, 0x8) 2018/04/08 05:40:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400c0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x9, 0xfffffffffffffb76, 0x4, 0x5, 0x6, 0x0, 0xe50, 0x7ff}, &(0x7f0000000080)=0x20) ioctl$int_in(r0, 0x80000000005406, &(0x7f000014dff8)) [ 328.479603] binder: release 24715:24720 transaction 81 out, still active [ 328.480808] dccp_close: ABORT with 40 bytes unread [ 328.486520] binder: undelivered TRANSACTION_COMPLETE [ 328.496612] binder: send failed reply for transaction 81, target dead [ 328.530564] binder: 24786 RLIMIT_NICE not set 2018/04/08 05:40:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000006880)=[{{&(0x7f00000013c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005840), 0x0, &(0x7f0000005880)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) accept4$alg(r2, 0x0, 0x0, 0x80000) 2018/04/08 05:40:40 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@dev={0xac, 0x14}, @dev={0xac, 0x14}}, 0x8) socketpair(0x5, 0x8080e, 0x1e4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000100)=""/114) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x101002) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000080)=0x1) creat(&(0x7f0000000180)='./file0\x00', 0x6eff1f655c42874a) 2018/04/08 05:40:41 executing program 2: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000040), 0x4) 2018/04/08 05:40:41 executing program 1: r0 = socket$inet(0x2, 0x80003, 0x7) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9d, 0x2000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x4, 0x548, [0x0, 0x20000240, 0x200003b8, 0x2000051c], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gre0\x00', 'teql0\x00', 'vlan0\x00', 'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xd0, 0x120, 0x148, [@cluster={'cluster\x00', 0x10, {{0x0, 0xb3}}}, @cgroup0={'cgroup\x00', 0x8}]}, [@common=@AUDIT={'AUDIT\x00', 0x4}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}]}, @common=@AUDIT={'AUDIT\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'rose0\x00', 'ip6tnl0\x00', 'vlan0\x00', @random="6e758ee2d26c", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xec, 0xec, 0x134, [@quota={'quota\x00', 0x18, {{0x1}}}, @ip={'ip\x00', 0x1c, {{@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xd}}}]}}, @common=@log={'log\x00', 0x24, {{0x0, "71ac53c8f0542608e4f8616b1798dde6dd43f716ba770bcd0f9a40091910"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0xd, 0x0, 0x0, 'ip6tnl0\x00', 'bpq0\x00', 'dummy0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [], 0x100, 0x100, 0x128, [@physdev={'physdev\x00', 0x6c, {{'teql0\x00', {}, 'bcsh0\x00', {}, 0x0, 0x1}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}}, {{{0x11, 0x0, 0x0, 'bcsh0\x00', 'tunl0\x00', 'bpq0\x00', 'vcan0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="1dfed25f72cf", [0x0, 0x0, 0x0, 0xff, 0xff], 0xa4, 0xcc, 0x114, [@cluster={'cluster\x00', 0x10}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}]}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}}]}]}, 0x598) 2018/04/08 05:40:41 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x10000000004e22, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@pppol2tpin6, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/86, 0x56}, 0x40012040) 2018/04/08 05:40:41 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/46, 0x2e}], 0x20000000000001ac) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xae, 0x8000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)={0x4, 0xff, 0x10001, 0xff80000000000000, 0xcd, 0x3, 0x7, 0x1, 0x0, 0x0, 0x6, 0x8}) 2018/04/08 05:40:41 executing program 3: r0 = socket(0x10, 0x0, 0x400000001) recvmsg$netrom(r0, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000480)={r2, 0x68, &(0x7f00000003c0)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @rand_addr=0x3}, @in6={0xa, 0x4e22, 0xffffffff, @empty, 0x5}, @in6={0xa, 0x4e24, 0xd005, @dev={0xfe, 0x80, [], 0xa}}]}, &(0x7f00000004c0)=0xc) r3 = socket(0x4, 0x800, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000600)="62697366304d00000400") socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x6ba}, @in6={0xa, 0x4e24, 0x7ff, @local={0xfe, 0x80, [], 0xaa}}], 0x38) r4 = accept4$alg(r0, 0x0, 0x0, 0x80800) write(0xffffffffffffffff, &(0x7f0000000140)="240000005a005f191415f507125a000009037b1595a7f1d6d8210308001000fff708ff", 0x23) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000500)=[@in6={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffffb}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x48) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x2, 0x20}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r5, 0x5}, &(0x7f0000000300)=0x8) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="8a3eb0f00000000000000000000000000000000000000000000000000000000066f2d04afeb04be4a49a955c0999809d000001000000000001000000000000005f42485266535f4d070000000000000000204000000000000000020000000000000000000000000000000000000000000000c0010000000000700000000000000600000000000000010000000000000000100000001000000010000000100000610000000500000000000000000000000000000000000000000000004501000000000000000000000001000000000000000000c0010000000000001801000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000009dc99d2bcd6d4cd998ad6d04188a19cb66f2d04afeb04be4a49a955c0999809d", 0xffffff2a, 0x10000}, {&(0x7f0000012d00)="0000000000000000000000000000000000000500000000000000000000000000000000104000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000", 0x80, 0x402d20}, {&(0x7f0000015c00)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000", 0x60, 0x407c80}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="0036bdadebd10716f7fac106d937ba2f79fcf8749e012f6f22f0f21c0a2806146d42eaaa9554f42905337309024c7b6255bae971862b33209c3fd0e4c43596e663850212e35ba8fda20877239d99ccd63c66f4b59d068d9484971a5f10cdedae6c27942cbcbe16fe79d1c2bcf76347134cf0980e0b3e30a46f943a882b69686530a2a6cf258b903f1056cf7b57ee6354d57133a560e63950779e67455d6dcecb282346b68a4c764ac9295decdbd5ac8c3cd6cdfbb6130d2a29007faa9e81883adf449bfc03e6d4f3375c075e69abdbfe99e866ee0a3e"]) r6 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'teql0\x00', 0x1001}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000800)={r5, @in={{0x2, 0x4e20}}, 0x1ff, 0x2}, 0x88) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r7, 0x8138ae83, &(0x7f00000008c0)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000580)={0x0, r7, 0x4, 0x1}, 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000640)={0x0, {{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}}, 0x84) 2018/04/08 05:40:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0fd067e0bcbc04cce5cfd6e6ded46274eecd1038a30dee1d98ba5e22e3784155d3b9e9f0a74a596d1ca1bb411c31733057064612ebb413e8e1a682fa5824798f5230b2e5a1373a443c73c89855d07947937016b7cd68b5d79e1b2c452a16fd51355a8abf94b9ffb7694b1767fb4472d5ded919e8586fcd01d64a4c89ed98910044504ce4ea4816cf9c6db85bb22965459c1e62661997ae73ea", 0x99) bind$alg(r0, &(0x7f00005f4000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia)\x00'}, 0x58) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000040)) unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x60) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) [ 328.775336] xt_cluster: node mask cannot exceed total number of nodes [ 329.327766] binder_alloc: 24783: binder_alloc_buf, no vma [ 329.333374] binder: 24783:24852 transaction failed 29189/-3, size 0-0 line 2963 [ 329.344427] binder: undelivered TRANSACTION_ERROR: 29189 [ 329.495172] binder: BINDER_SET_CONTEXT_MGR already set [ 329.500530] binder: 24783:24854 ioctl 40046207 0 returned -16 [ 329.509809] binder: 24853 RLIMIT_NICE not set [ 329.519078] binder_alloc: 24783: binder_alloc_buf, no vma [ 329.524661] binder: 24783:24854 transaction failed 29189/-3, size 0-0 line 2963 2018/04/08 05:40:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000380)='/dev/sequencer2\x00', 0x1) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x1000, r1, r2, 0x0, 0x0, 0x200000c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @local}, &(0x7f0000000040)=0xc) connect$packet(r3, &(0x7f0000000080)={0x11, 0xf5, r4, 0x1, 0x3f, 0x6}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x8000a}}) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000340)={'gretap0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/04/08 05:40:41 executing program 1: accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 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) fcntl$getflags(0xffffffffffffffff, 0xfffffffffffffff8) perf_event_open(&(0x7f0000348f88)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/08 05:40:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) r2 = accept4(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80, 0x800) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00000000c0)={0x7f, 0x5, 0x4, 0x9}, 0x10) recvmmsg(r1, &(0x7f0000002c40)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x1, &(0x7f0000002bc0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002d40)) 2018/04/08 05:40:41 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x1ff}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/08 05:40:41 executing program 0: openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x50000, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x108) 2018/04/08 05:40:41 executing program 4: geteuid() r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f}, 0xe) ioctl$sock_SIOCGIFINDEX(r0, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/08 05:40:41 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x7ff, 0x20000) getsockname$netlink(r1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/08 05:40:41 executing program 3: r0 = memfd_create(&(0x7f0000003000)='\x00', 0x7) r1 = fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) [ 329.558621] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/08 05:40:42 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') bind$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e) fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='2/file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/08 05:40:42 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r1, &(0x7f0000010000)=""/204, 0xcc, 0x3d) poll(&(0x7f0000000000)=[{r1, 0x4000}, {r1, 0xa040}, {r1, 0x411}, {r1, 0x20}, {r1, 0x10}, {r1, 0x80}, {r0, 0x100}, {r1, 0x1300}, {r1, 0x2420}, {r1, 0x1101}], 0xa, 0x7) 2018/04/08 05:40:42 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000bc0)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000a0030000000000e52f5a1b7600fffffffffffffffff8000000ffffffff08030000ffffffffffffffff08030000ffffffff03000000a11656f3fcff24006a27c8dccd6eed40aa16446c8a75f0ca6197cfadd47411b4f5eddce07c4ea77e54c1a96dfe4ed511d46e5339112d4a1e25e4010d794ceede26c59b6516a6dfa87db05fe221ac0912245d6664c67bc004000000ab0a37"], 0x1) 2018/04/08 05:40:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000240)="b88f008ee03e670f22a0da844700ba2100b0ddeef080870d75090f00590066b9800000c00f326635000800000f300f18b409000f30df950000"}], 0x1, 0x0, &(0x7f0000000100), 0x147f) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000000000001002000009a7f27808c71a228000000000ab9e027"]) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00000002c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r1, 0x1}) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00000000c0), 0x2) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 05:40:42 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x7d, &(0x7f0000000000), 0x3) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/anycast6\x00') getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000100)={@multicast1, @multicast1}, &(0x7f0000000140)=0xc) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000080)={{0x2, 0x4e21, @rand_addr=0x1ff}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'erspan0\x00'}) 2018/04/08 05:40:42 executing program 0: clock_gettime(0xffffffffffffffff, &(0x7f0000cd5ff0)={0x0}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x0) clock_gettime(0x0, &(0x7f0000006940)={0x0, 0x0}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000006a00)="a3bada32c9b1fdcc183c914f1dd19200f03b992b02ea8fc760e8a062696726cd2e42c34fdfc8ec9db092dabf188a6dd0588eb2c35b2b5a666adc5e3b99f468d5471c9032cb8fb62e201188efc6734578ca9e9bde60f38a8eaf2c85b14ef1eaaa8b12198403a7da73b05cb2baef3232613167e8b5d84d86483df55b6692543492157dd87198305c0f7b681b7adf71b81374775259e90e1a5862341753aabab5795f529632da212bd3bc5ca33728d3a21189eac3f6a7da3ad54eb525caeba15e9a60a0a4b138b9de105b29cf686bb1ab9d50d7609477744bf3b2003e0f94a08d194dedd78a5b4f5f524030cd") recvmmsg(0xffffffffffffff9c, &(0x7f0000006840)=[{{&(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, &(0x7f00000011c0)=""/4096, 0x1000, 0x1}, 0x9}, {{&(0x7f00000021c0)=@un=@abs, 0x80, &(0x7f0000003600)=[{&(0x7f0000002240)=""/84, 0x54}, {&(0x7f00000022c0)=""/35, 0x23}, {&(0x7f0000002300)=""/163, 0xa3}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f00000033c0)=""/124, 0x7c}, {&(0x7f0000003440)=""/102, 0x66}, {&(0x7f00000034c0)=""/158, 0x9e}, {&(0x7f0000003580)}, {&(0x7f00000035c0)=""/60, 0x3c}], 0x9, &(0x7f0000003680)=""/244, 0xf4, 0x80000000}, 0x8}, {{&(0x7f0000003780)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000003800)=""/73, 0x49}, {&(0x7f0000003880)=""/187, 0xbb}, {&(0x7f0000003940)=""/109, 0x6d}, {&(0x7f00000039c0)=""/144, 0x90}, {&(0x7f0000003a80)=""/189, 0xbd}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000004b40)=""/16, 0x10}, {&(0x7f0000004b80)=""/46, 0x2e}], 0x8, &(0x7f0000004c00)=""/247, 0xf7, 0x7}}, {{&(0x7f0000004d00)=@in6, 0x80, &(0x7f00000051c0)=[{&(0x7f0000004d80)=""/153, 0x99}, {&(0x7f0000004e40)=""/247, 0xf7}, {&(0x7f0000004f40)=""/50, 0x32}, {&(0x7f0000004f80)=""/66, 0x42}, {&(0x7f0000005000)=""/188, 0xbc}, {&(0x7f00000050c0)=""/253, 0xfd}], 0x6, &(0x7f0000005200)=""/131, 0x83}, 0x1f}, {{&(0x7f00000052c0)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000005440)=[{&(0x7f0000005340)=""/99, 0x63}, {&(0x7f00000053c0)=""/88, 0x58}], 0x2, 0x0, 0x0, 0x80000000}, 0x63000a6a}, {{&(0x7f0000005480)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000006500)=[{&(0x7f0000005500)=""/4096, 0x1000}], 0x1, &(0x7f0000006540)=""/165, 0xa5, 0xbade}}, {{&(0x7f0000006600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000067c0)=[{&(0x7f0000006680)=""/182, 0xb6}, {&(0x7f0000006740)=""/115, 0x73}], 0x2, &(0x7f0000006800), 0x0, 0x1e6}, 0x200}], 0x7, 0x2063, &(0x7f0000006980)={r2, r3+10000000}) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000069c0)={@loopback=0x7f000001, @multicast1=0xe0000001, r5}, 0xc) setitimer(0x0, &(0x7f0000a0b000)={{}, {r0, 0x7530}}, &(0x7f0000cd5000)) alarm(0x401) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000003580)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000006800)={0x9, 0x80000001, 0x6, 0x1, 0x8, 0x1, 0x2, 0x100, r6}, 0x20) sendto$ax25(r4, &(0x7f0000006b40)="21b3898677b2e30cb5478b769ac238ed88e38310a01a49812bbf664a8f7d0c35c10aee421d02bf8d7ad71f8f5e6d53688163f9dec592c21d78744cc076c214cb533a45d740cebdb85f0532a9ffa69361600daa1ad48e970c447b95af13787cd15f9084782fba7793ad29c7a7a8b32a95322f0751e7764e799d0b5dc2a337cc61c940d9725735d5b30d5641d0e032f6a6a9df08fc3ba1d02293520e", 0x9b, 0x4000081, &(0x7f0000006c00)={0x3, {"ffe39a81940c4b"}, 0xfffffffffffffffe}, 0x10) r7 = getpgrp(0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000006b00)) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000006c40)={0x8001, 0x2}) waitid(0x0, r7, 0x0, 0x20000002, &(0x7f0000000040)) fcntl$notify(r4, 0x402, 0x1) 2018/04/08 05:40:42 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000040)=0x2) write(r0, &(0x7f0000000100)="15000000000008a66da40e000001a717bbcd2ad68e", 0x9) 2018/04/08 05:40:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0xffffffffffeffffc) close(r1) pipe(&(0x7f0000de8ff8)={0x0, 0x0}) dup2(r2, r1) 2018/04/08 05:40:42 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=@routing, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x803, @remote={0xfe, 0x80, [], 0xbb}, 0x1}]}, &(0x7f00000000c0)=0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000200)={r1, 0x17, "623d4c07202090474aa1aed97af71320fe05aab5b68e1f"}, &(0x7f0000000240)=0x1f) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x8001, 0x5}, &(0x7f0000000140)=0xc) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts, 0x8) 2018/04/08 05:40:42 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000000c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000180)=0x4000000000000003) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/04/08 05:40:42 executing program 0: r0 = socket$inet6(0xa, 0x8000000005, 0x401) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x28af, 0x41a002) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0xc8, 0x10}, 0xc) connect$inet6(r0, &(0x7f0000486000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/08 05:40:42 executing program 5: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0xff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0xfffffffffffffff7, 0x4) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)="0fde2d037dc2eb215d610dc3c65ac45d809af44d", 0x14}]) r2 = add_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="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", 0x1000, 0xffffffffffffffff) keyctl$update(0x2, r2, &(0x7f0000001240)="783c2efeb013a76dc568cdd7aded2fd92a9f3d78ba52a233447803f13a9dd8d7f9fa484e11bc8dd062272ebfb9a5360b52272ff1af0e786fcccf5dec5b672ed4be9e7bac8815f86de5d61837f5e4b8", 0x4f) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001340)='/dev/qat_adf_ctl\x00', 0x1, 0x0) io_submit(r0, 0x1, &(0x7f00000013c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x7, 0x7ae220c6, r1, &(0x7f00000012c0)="745d10e8d78bacec9a4378d56b61b41bed62f35ce8ead83e57057b71d2132e87b3478bc2f7f298af4c129f8c4691857a971f5235f866431009bb736b79327612df1ee5ece0e438a76d1a094573dcb2e048000324fa1fc9b9ee6cb587885962d488db3fa9fbeeb28ebc6a4318cf9956ab77d17483", 0x74, 0x7, 0x0, 0x1, r3}]) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001400)=@assoc_value={0x0, 0x800}, &(0x7f0000001440)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001480)={r4, 0x8000, 0x691, 0xffff, 0x0, 0x4}, 0x14) 2018/04/08 05:40:42 executing program 4: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000080)={@empty, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'lo\x00', r0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="400000001400110100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="1400060000000000e406000000000000000000001400000000000000000001"], 0x40}, 0x1}, 0x0) 2018/04/08 05:40:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000004c0)={'filter\x00', 0x10a, "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"}, &(0x7f0000000280)=0x12e) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffffffff8001, 0x94101) 2018/04/08 05:40:42 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00', 0x20000000000400f}) 2018/04/08 05:40:42 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x104) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e93c2064ebac7ada0000020000000a00000000000000fe8000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d7ffeba640706289060300"], 0x190) readv(r1, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) 2018/04/08 05:40:42 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) close(r0) close(r1) r2 = socket$inet6_sctp(0xa, 0x200000005, 0x84) r3 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x200) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000200)={r4, 0x10}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="18ebab2b93ccaff48e15be8509b4a529d60198d98ad9ef05a2debc35031e330598853ee67e50e36538426772be2be518d36bb04d8b3a2bd1771b9646decc5828480ac6ede9fe10c2e2476102575a265f2fbf31036da88101ad390db473cc70e1adf6de03b16dd3f0b241209b69d66398142cbb5d07", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r5}, &(0x7f000095c000)=0x8) write$binfmt_elf32(r1, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/04/08 05:40:42 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x8b) write(r0, &(0x7f0000000500)="00ff00001918fddc", 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000000140)) 2018/04/08 05:40:43 executing program 2: socketpair(0x0, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000180)='memory.current\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) add_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0), 0x0, 0xffffffffffffffff) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r6, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000005ff8), &(0x7f000001eff8)}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0xf}], 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000012ff8), &(0x7f000001cff8)}}], 0xf8}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001b80)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000001c80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001cc0)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000001dc0)=0xe8) r11 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000022c0)={0x0, 0x0}, &(0x7f0000002300)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002340)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000002440)=0xe8) lstat(&(0x7f0000002700)='./file0\x00', &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getuid() r16 = fcntl$getown(r4, 0x9) r17 = getpid() r18 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000065c0)={0x0, 0x0, 0x0}, &(0x7f0000006600)=0xc) sendmsg$netlink(r7, &(0x7f0000006680)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x400000}, 0xc, &(0x7f0000006540)=[{&(0x7f0000000380)={0x508, 0x27, 0x2, 0x70bd27, 0x25dfdbfd, "", [@generic="096daf045791eef2e783470e21b1082b07b667210c011048b560a8a1db0ad1eda17d1e1232cce081f08f9df8378b8d7132be71e4feba869e42517f2fc7260ebe52b1d3d414271e65737d168c6efd939dc414634bb11bf1a885e19484467e4a5af6d84fca4269f7e7ba418d92a61d228c109d3f4a0814b25785577a665b5ed36b21ef4cc6744b078444b28cbb19", @nested={0x10, 0x45, [@typed={0x4, 0x87}, @typed={0x8, 0x39, @ipv4=@broadcast=0xffffffff}]}, @generic="9b2eb20ae70b1d2a75fa6be46a8ed1028ad1a76d1f18bb1440a9de1d05368be4c6e14edb22913589ae5c4a559ef4480b08cffc9113019a94f2027ddc471ee0f1330952f2fe1b4d24bc8448d67618cedc6f9869b168e541ce0a4cc42067dd0fc801322346423c409eb51069d8f6cf2777ee4b25f649da8edc044ebc6d451e91d6713cfb64691b7aad95ebb13ba8dd45397c1aca7a1e1ca26556645a81eb79389dc59579faa20fc18bb6217c644dc3cb155adc496a4aa11b728a981ec7c100cb", @typed={0x8, 0x79, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x14, 0x17, @ipv6}, @generic="4b5fa0ac66180d44f2ce39a4e0b9034593a9a6233103589db1d5faf91c47067eddf08caedbd293ae51f5629af95b5ac09d46eb827ba96b9adfbe8a1fd88dd92cc19c6f2cfafb1990881ef7628eb33602c14e47f59ffebdce80e9642049ee4f5e8088168eed5c14f48840fe9b4f706c7ac7536b7789011f8eb0a15bbb8b23f9bd49f10a7be1efde86b2ca953edec870e787f64cf6435e95c17e2d2e2d667d45622ae7e09b1e7f3cc837b8a40c72e4f04429e3", @nested={0x1fc, 0x62, [@typed={0x8, 0x6a, @pid=r8}, @generic="36892383675113181ca41464e894d1ecc763075021b1c327749be1d4276aa1a6350b4bedfeafd8", @generic="b706934af6fc9c079537ce910d06eb3bd1f59ddecf", @typed={0x8, 0x4c, @u32=0x1}, @generic="32912f97f661c53945aa3838af03be8511f5591ceea52a452ddd6353417bded47d2898cbf8ab7cfdd528ed3f31b11917d58759cf85b2786abed6d9baba4774da030e434022e9fc66848a14f5be2fcedf12a8d85cbec16cfd65b55ca4a2d24ec62a13b7b42976bcbe8530858fdd28d7c30d06b2964ba5ca85a97f87a78decbe8131bc25ac71e40f62b7dbc2c89a011e30eca4ee7ccddb385338fe7462cc8b48c4029d16c36491efd92b13bee6f1850b241e7f0faad798fcf99dee9af7ad27c0", @generic="5959cf65c0a8f0c828857d0b33100bc037ec59512baf8ec776300827f3b84113e23170b508785c6d47f3505fe3d98472176781b45470f6636a46bdbd6ed57c950906206ea5652dc4da843cb67cdcd58d6e78024003e1acd04357ff710489b04a52a59e7f6b53ba62137857ef79a3e5f74c9edc17d4852e8a5ba08b9152c67ded959dc254eb1c4b78da1e4e63ed970c0667e0f1f8e4f683cc9193d2afbb7cbbe43c87aeb32307f7c00f1d41e8bdd042d37e5293e701db97130ab1517a9704bd0920431f6a9d2d135cb58a68db", @generic="2f79f42c5a4830aba52b21482318ac1d49b8e2040edad3a2a96bee2920f7bf4d03"]}, @nested={0xd0, 0x2a, [@generic="e39086060d5e955ca12e3ad8665f827ea473b6f671611bd7fc93ed0f6d0d8bb064eccf2f8bfd002312f5372172b7ba5a", @generic="c6b2857404fbbc5fb3fb8956e6a7a2f350c498487d3a8338bf29f02b29600739fcb31e2c8988c0b97e4968efe8244a4ec89cf075c923f2c609206c242b27dca62fe6559d929d2e44b0fc77ca7eeb396fa081fee1d5aaa9e18b1ac62d95", @generic="390a14613466f6f9d5534f44d75f2320293b9e5d41b7322aa0bc0441979034cc7114", @typed={0x14, 0x50, @ipv6}, @typed={0x8, 0x25, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x508}, {&(0x7f00000008c0)={0x12b4, 0x34, 0x100, 0x70bd2a, 0x25dfdbfe, "", [@generic="9be95017032a55f6a676a3710b3f89fe4d0ec178e622d205b7e61b30c472dbeadfeaa408a69d8cb9a4aa3b2627d7ba600ded6f3c25a5731b1ed200e75f4ac8d236a88dce95d9731d07cbdb5c652e3696d48446a2b03afbdd75e905f4d5e87372e27adcf2ccc073606f6fe17a34212759209e52ea121a05560cee914931b081a6cfe6fb1c34560e00884ac7f4d3808d8050754b1ee01db91117c5529a158bb2f8efc82a62c5bee1b8e98096291b9f44f66083ea03fdecb7431034cfdacc23bdb0", @generic="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", 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@typed={0xc, 0x68, @u64=0xffffffffffffffc0}, @generic="3430dd4fe94fc421602730c09cd568cced36f39eeb042b91d42925815419f4fbf8ca8acaddc66671ee254e70ef5daa8586c27bdf19ca8b997f0a9bf003cc3e2fdff844b897b438dacc4a6ff60a2ef138c92dd36574c5386454fe8002fb9a10a657774c06dae6deccd32e59743a95ad58143ca16e058f2599ae48c44a2dd8c16b5cda5407c5a4c13396dd61a874fbe792630bbc281e4501f028a620fe09b8f39f401c9c8d143088f6bfffa11f608d380076059fb4", @typed={0x14, 0x80, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0x78, 0x96, [@generic="829073bbcaf42d76efd750c203e1ce4c60d61844ea784a7ef5d9d4a5c8d67cebfc02dd28a02b02f5f3542aa5d504b3d857530f135ca1a547244bcdaccab0da3a6f63b734cf38ff5b01893fdc3c953595ef668b509beb5efb0d", @typed={0x4, 0x77}, @generic="5ac37686eea57df0da007a861e3717b81afba2fe"]}]}, 0x36f8}, {&(0x7f0000006000)={0x188, 0x36, 0x0, 0x70bd2d, 0x25dfdbfe, "", [@generic="79989401a4bc5b7d6c33f612a817ddef6c65b6ce148ab1ce277c8a158a4c24d6811c037a5e32d6982c81e2d29814f92c5628e76fd1cff5c16df1b5835e535cd720dfc932b796bdd43c28dbe6b9e365b8c626dc288a0ef41c2db216ff25f8c944b6841252315741aa1b789e9da23fbe5b8cfa9fb1a2a8dbbc3a3593013b30c3e3edcd2b5c6e366e00bf7d10a8dd68fdeadde84c84d698dff2ec174bf666e3e2721e", @typed={0x8, 0x47, @ipv4=@rand_addr=0x4}, @generic="b2343b82b2593d819b134c838de59faabda0c5aa2e91c8caf703fe0bd5ac4345a981875266c042cc0ca8344538a60cb5b9c840154523fecf1d8f06fb18d30b97bd4bf773e9e522a9da2a0ff6d655d0a49f2e24103126dca5b586c576c1cd1da5a529692bc93db097602eefdd33e2bbb5d3d7a5f362faa02cd10210d805", @typed={0x4, 0x1f}, @nested={0x10, 0x32, [@typed={0xc, 0x4b, @u64}]}, @typed={0xc, 0x8f, @u64=0x101}, @typed={0x8, 0x2e, @fd=r6}, @generic="3bc666ced3db1ec09af6a16e82dce3fa77f74783004e2d358e045150b722c8f70cf758e129eebd54028e"]}, 0x188}, {&(0x7f0000005f80)={0x18, 0x40, 0xc04, 0x70bd2a, 0x25dfdbfe, "", [@nested={0x8, 0x28, [@typed={0x4, 0x37}]}]}, 0x18}, {&(0x7f00000061c0)={0x374, 0x12, 0x400, 0x70bd2a, 0x25dfdbfd, "", [@nested={0x1d0, 0x12, [@generic="55375b71c3d62a46e580d547988666d7a01af1e1d986108015310c39d4c41476bc7678911482d2287fbd190cada3079042e3d8687589b254bad06033c3b2a56de918d8438a1c0c7a0345a13994c2d977b30f504031a9c7b131a89ea5760419fa1112bac79ff7aee3d3", @generic="5ae8da8cb505ec655f784a3bf556a55573073a07b2aaab3cf094765f9ce8ebd7557cf3708ecef065af7b0f71249dace8beff", @generic="bf416ca5264a69ce78c1f22174eac06271a09499d6352b32bd38f78e691a7893e6f195243dbac54a4e5b7c1d84a0e2b6477d8ec4b5567583db2b48ffc03698d05f4a9b7704baff3dcb75cee8fa2394820654c3eb1febf1cf873a58a0fc05644730012eef7581090c815dcbdef280bbea3a7c9f4e8e386cbd633309831b38c01421b6052e5c13f61fc0efacff7ff3a63f866e7b901f587f6bc4669b940009c8d20ff0809cbac259606f8a2973d9f8c96cb836674a8635df869a03ed3008abbe9a5de97b5028", @typed={0x8, 0x5f, @str='\x00'}, @generic="8c16b87b0178d7939b86b1183c4c661b543cab2cf6aa2a7dfa676934a7de7bad4cc99aa29e3ef5a15adb77164af439a1267b58dd02052baf9b793fc983b61e6beb", @typed={0xc, 0x12, @u64=0x5}, @typed={0x14, 0x5c, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @nested={0x194, 0xd, [@generic="1e297a3db77a4250392461883bac9df9842a597d8dc588e88781129284fb12e166ba3222eb88580c3ab97115b098e102eaee19642473bea3c65519f1eb7a19e1764db0147fffadc1da618fb605b5869d66b15097402e5ed41c987f906ab6f19ec24c7b9925013a7cf2c9affe840402d177e08c0819554cb2b507ff1ec35425a54329f7c90a424d01c72af93e75cd1b605be29c74", @typed={0x8, 0x81, @u32=0x111}, @generic="b64f48dcc45f3f38391b858536a316f3fc14b5dba4069066fd57deee2fa0d5524d802105ca58449de840778a6333532a269b346b4bee2d8a86a0aba2b3b47450dc3e7dbe63993b2d35a59e2bedebde628865361de81032d1751027d632e1ecff475181b29037bfa1097ff57ff631280910419ed4dc98add13aa56ce85882118b4729f42739ddeeca8aa359dba70dabebcaadce53484adbcb9f3be27c837f9d07a4955c7a57abb0c5683df36a34b461b5f43f6825440c7b3962c8aeb011ced9febe1eb80f834a69f4bd14903575bdba8341d0b5b4cee975d48a0ccf81880e7d9c7cb3e4f775a0cd61a7030f07ea4ac62d877e"]}]}, 0x374}], 0xa, &(0x7f0000006640)=[@rights={0x20, 0x1, 0x1, [r6, r3, r7, r7, r7]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}], 0x38}, 0x20000090) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0)={0x0, 0x989680}, &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x8}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000012000/0x2000)=nil, 0x2000}) clock_settime(0x2, &(0x7f0000000200)={0x0, 0x989680}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x10b001, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) 2018/04/08 05:40:43 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff, 0x1}) write$rdma_cm(r0, &(0x7f0000000300)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000040), 0xffffffff, 0x2}}, 0x18) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000013fc8)={&(0x7f0000018000)={0x10}, 0x2e0, &(0x7f000000d379)={&(0x7f0000000c18)={0x14, 0x13, 0x401}, 0xc9}, 0x1}, 0x0) 2018/04/08 05:40:43 executing program 5: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) io_setup(0x9, &(0x7f0000128000)) 2018/04/08 05:40:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0xb, 0x0, &(0x7f0000011000), &(0x7f0000013000)) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4c7, 0x1) sendmsg$netrom(r1, &(0x7f0000000400)={&(0x7f0000000100)=@ax25={0x3, {"f4792814b57f8b"}, 0x20}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000140)="5e9fb10a5690f6cadc9c989f589bb83934c10b3f33f606b9600886a5c08d8b270e0f22155d0e2a2c6a243366390eeef285bbe0e55712d18dc2f7051e785579e8834fb92178781b8ab78b87394884ef9e0dc9ef14b6e7ba9437688c", 0x5b}, {&(0x7f00000001c0)="c6f0d6eb0c135f0fc40a82532f97bfeb47a786ec5624edfc1de590aea24b8ed4ed9376dda5821c2c814fb5842facacd57a84a4edda6d32cad851b504df6e1b7d895f9f2c58aac2222a8a3d382e076ee714b9520eb6551cc78e57b20f080550be1ad141333073db58a88dd2507490d27ca463e0247bb7d684f44edbf23a584d9740853568dfb69c8c7f0dc865c73b1693a9350dc1931245898a483edbb3aed87148ebe89792761b3a132bbd37d10973938d1284fe080e17ac16813c4b98761a506d4243cc18badbca9f447ec1fb67bc99bc6c6cca64e46077a007dae82579b8", 0xdf}, {&(0x7f00000002c0)="01cfa85b3c318a2afc6be4dacb2943eeeb9e2ff33d7301a293bda7df884731de7ec529f71dac30c1dd94988ce724c52c8987a9e9c02989a13705372f6465d69fd5755379a686ad9270ee5d576f133ec7321052d5b153acf170723e0dfef61141ceec17252cb7203aeb8254abd42245b2248e33dfd3d5f899e75ade363360446e7fe70c68decf493f185671be79bbb594ba8bd12e5ef877299a27fdeee8964c6024b48be9f5e899f6181a3daddccd6b573b6dd4aaffcf1c79349a652bf851af7a41d620159f1fa42fe19ebb3e15b72daf06f79446998ad0d54a71", 0xda}], 0x3}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x3, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f0000000000)={{r4, r5+30000000}, {0x77359400}}, &(0x7f0000000080)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/08 05:40:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r2 = socket(0xa, 0x2, 0x88) connect$unix(r1, &(0x7f0000fa8000)=@abs, 0xffffffffffffff6c) r3 = socket$netlink(0x10, 0x3, 0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x139, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000080), &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x189) sendmsg$netrom(r2, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}}, 0x10, &(0x7f00000004c0)}, 0x10) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00000004c0)) writev(r3, &(0x7f00001a5ff0), 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000540)) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r5, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000001e00)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f0100000000000086a054b28f7e100126d7e2fe"], 0x20) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000003c0)={0x1, r4}) write$rdma_cm(r5, &(0x7f0000000440)=ANY=[@ANYBLOB="03000000400000fa0a00000000000000fe800000000000000000000000000000080000000a0000000000000000000000000000000000ffff0000000000000000", @ANYRES32=r6, @ANYBLOB="15aabc335fe7ec00000000"], 0x48) write$rdma_cm(r5, &(0x7f0000001e80)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, r6}}, 0x48) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x8, 0x4000) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)) eventfd2(0x0, 0x80001) r7 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(0xffffffffffffffff, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x10, 0xffffffffffffffff, 0x0) read(r7, &(0x7f0000000000)=""/45, 0x2d) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="1da80f7c3985b7d5377e78eabdd5d9a5f01423f8fb71b215f3a0f9e9db62732032edf0f2325725af0765ebaf2e39966400581249b23c6873f20909619ec5f74d547660c4d1d5fde4ede5ffae95e6627b0b9c604449bcb36ee5aae546317b344a55a5a67d3c6d04f607487e7f6123d2b6cdc42153c99bd9f0cc3696bee47dbf9274ee592de8c76688a2342bbcaa9fb3569d8bdff37c1fee6ab6e104232f02f52ed29279a67884f3cf8b2430104182778abc27cff129060180ee3d1cc694598259ff693a6b4056f463754a97156e34950ff33f41d12b811626b92263846db9", 0xde, 0x24000040, &(0x7f0000000280)={0x3, {"ae4d3e45954621"}, 0x9}, 0x10) writev(r1, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000000ffc)=0x4) finit_module(r3, &(0x7f0000000380)='nat\x00', 0x1) 2018/04/08 05:40:43 executing program 6: 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_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d98ff0)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f00000004c0)=0xe8) connect$can_bcm(r0, &(0x7f0000000500)={0x1d, r3}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000740)=ANY=[@ANYBLOB="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"]) ppoll(&(0x7f00000002c0), 0x0, &(0x7f0000000300)={0x0, r2+30000000}, &(0x7f0000000240)={0x1001}, 0x8) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) set_robust_list(&(0x7f0000000380)={&(0x7f0000000340)={&(0x7f0000000040)}, 0x1}, 0xfffffffffffffc8d) get_robust_list(r4, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0xc) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000600)={@in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffff8, 0x7, 0x2, "e1e50608837ea00a6cf906aef1bd7576df60197c21b096c0ad3593bdd59ea202904ed14f470868f82ab5af3876347465fb85d4c90ef7adf79217128b163b94f8b9ced5d302dea8b6476e41dd2d752cee"}, 0xd8) r5 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x8500) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0xfffffffffffffffd, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x401, 0xffffffffffffffff, @perf_config_ext={0xffffffff}, 0x200000400, 0x3}, 0x0, 0x0, r5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000000200)=0x1, 0x4) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000000140)={0x40, 0x8000, 0x2, 0x47e9}, 0x10) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f00000001c0)={0x6, 0x7, 0x0, 0x0, 0x51, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0106434, &(0x7f0000000580)={0x940, 0x0, 0x10002, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f00000005c0)={0xa0, r7}) ioctl$TUNGETVNETHDRSZ(r6, 0x800454d7, &(0x7f0000000540)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/04/08 05:40:43 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)="2e2f6367726f75702e6370750000ad32b76346a549fd6bcfabec6d2dfad54f20e0ab75eede63bc665af18099b10a0d054a453c2c29cf143443c8a0212dad8c1810297cb129cb2a203560497d0b4cc9636b3b3cbd6d09e38890cf8564bc8dc246619628e49a65543ebc5f3bb02fa248f66a305444a4250906221e7bbea090576c27b2cca05d5120be028016e227", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000100)=0x40000000, 0x6) 2018/04/08 05:40:43 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)) r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(r1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x210080, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) getpriority(0x1, r2) r4 = gettid() dup3(r0, r3, 0x80000) process_vm_writev(r4, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1ad}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)=""/1, 0x31892545644b5912}], 0x200000000000009f, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x200000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r5, 0x4010ae74, &(0x7f0000000180)={0x9, 0x5, 0x6}) close(r0) ptrace$getregset(0x4204, r4, 0x6, &(0x7f0000000040)={&(0x7f0000000280)=""/4096, 0x1000}) eventfd2(0x4, 0x1) 2018/04/08 05:40:43 executing program 4: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x3, 0x7, [0x3, 0xc5, 0xe626, 0x7, 0x1d1cfde4, 0x1, 0x7]}, &(0x7f0000000140)=0x16) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000230000/0x600000)=nil, 0x600000}) 2018/04/08 05:40:43 executing program 5: readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/63, 0x3f) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x4) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xd4, "f364bf3390c516cc4b5b47277f2137d4714b8214b5beac254981bde217a7a4f8cfce1a3f76cc36c02476681f1e4b4d837104d250902428d7b67d93836fc44de918899173d512fd97021fd0e3e72df694bd74f69983072199f4a95e0751b838d08bded82963a7450fc23528f2ac1f099442b699a5817d183aafd0f499f429a85ea5ce189d1c2396ebdf4e50503c1fe0bbcddf7e75391a1fe6aeb43160c48862f20ad975fa0b6ceb05209f54f50c02707a8deedf57cd5415a447f3fe948dc46a44afe0679eaf00701f783156383e896728172273b8"}, &(0x7f0000000280)=0xdc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x9, 0xe, 0xce4d, 0x4, r2}, &(0x7f0000000300)=0x10) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0xc, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/08 05:40:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x4000000000000004) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200000, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x3, 0x2, 0x100000000, 0x1, 0x0, 0x8c, 0x4, 0x4, 0x1, 0x20}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x8) listen(r0, 0xfffffffffffefffe) listen(r0, 0x5) 2018/04/08 05:40:43 executing program 4: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00003d8000)=ANY=[@ANYBLOB="1c0000001800150900000000000000000a001000871ac76cce83ebb8"], 0x1c}, 0x1}, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'team0\x00', {0x4, 0x6, 0x100000000, "7ed5d7b232b9", 0x4}}) 2018/04/08 05:40:43 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) r6 = socket$inet6(0xa, 0x3, 0x9) getsockopt$IP6T_SO_GET_ENTRIES(r6, 0x29, 0x41, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x1) r7 = dup(r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001840)) accept4$inet(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, @dev}, &(0x7f00000018c0)=0x10, 0x800) getsockopt$IPT_SO_GET_REVISION_MATCH(r7, 0x0, 0x42, &(0x7f0000001a40)={'ah\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}, &(0x7f0000001a80)=0xfffffffffffffef1) socketpair$inet6(0xa, 0x805, 0xfffffffffffffbff, &(0x7f0000000200)) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000002c0), 0x8) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r7, 0x80045301, &(0x7f00000001c0)) write(r9, &(0x7f0000000080)="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", 0x12c) getsockname(r8, &(0x7f0000000480)=@ax25, &(0x7f00000003c0)=0x80) ioctl$BINDER_THREAD_EXIT(r7, 0x40046208, 0x0) r10 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r10, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000500)=""/16, 0x10}, {&(0x7f0000000540)=""/228, 0xe4}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x3, &(0x7f0000001680)=""/40, 0x28, 0x3f}, 0x40002022) keyctl$get_security(0x11, r3, &(0x7f0000001940)=""/169, 0xa9) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0xee, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x88) 2018/04/08 05:40:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00000000c0)={[], 0x0, 0x200000000}) r4 = dup2(r1, r2) accept4$inet6(r4, 0x0, &(0x7f0000000000), 0x800) 2018/04/08 05:40:44 executing program 3: io_setup(0x20, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1f, 0x7ffc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001480)) fcntl$getownex(r1, 0x10, &(0x7f00000014c0)) r3 = gettid() r4 = getpgrp(r3) sched_getattr(r4, &(0x7f0000000100), 0x30, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000080)={0x80000001, 0x6, 0x100000000, 0x7fff, 0x4, 0x1}) clock_gettime(0x0, &(0x7f0000000000)) io_getevents(r0, 0x9, 0x1, &(0x7f00000000c0)=[{}], &(0x7f00009ca000)={0x77359400}) r5 = geteuid() fstat(r1, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getuid() r8 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001280)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001380)=0xe8) r10 = getgid() sendmmsg$unix(r2, &(0x7f0000001440)=[{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000011c0)=[{&(0x7f00000001c0)="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", 0x1000}], 0x1, &(0x7f00000013c0)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r4, r7, r8}, @rights={0x14, 0x1, 0x1, [r1, r2]}, @rights={0x18, 0x1, 0x1, [r1, r1, r2]}, @cred={0x18, 0x1, 0x2, r4, r9, r10}], 0x74, 0x80}], 0x1, 0x4000800) 2018/04/08 05:40:44 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x0, 0x1f000, 0x6, 0x3, 0x6}) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) 2018/04/08 05:40:44 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x534efde5d2bae475) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x400, 0x800b, 0x81, 0x8, 0x7fff, 0x3ff, 0x9, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x2}, &(0x7f00000001c0)=0x8) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="80fd02000000", 0x6}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200)=0x2, 0x4) 2018/04/08 05:40:44 executing program 6: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0xffffffffffffff13, &(0x7f0000000100)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@x25={0x805, {0x0, 0x4, 0x2b, "a79bffe9e3ba0c"}}}}, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8001, 0x220040) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x2000) perf_event_open$cgroup(&(0x7f0000000040)={0x5, 0x70, 0x100, 0x100, 0x4, 0x9, 0x0, 0x1000, 0x64, 0xd, 0x101, 0x1f, 0x3, 0x1, 0x5, 0x7f, 0x8, 0x1, 0xf4, 0xffffffff00000000, 0x3, 0x7ff, 0xff, 0x800, 0x3, 0x20, 0x5, 0x3ff, 0x1ff, 0x20, 0x100, 0xfff, 0x7ff, 0x3, 0x800, 0x3, 0x7, 0x8, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x4000, 0x1, 0x9, 0x5, 0x9, 0x6, 0x80}, r0, 0xd, r1, 0x9) 2018/04/08 05:40:44 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00000001c0)="2400000020002553075f01650272fcf281000000001000220ee1000c08001700002b0600", 0x24) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xff, 0x4000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)=0x8) 2018/04/08 05:40:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/route\x00') bind$alg(r0, &(0x7f0000001040)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000100), 0x80) 2018/04/08 05:40:44 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'os2.', ']\x00'}, &(0x7f0000000340)='user{\x00', 0x6, 0x3) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000240)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000280)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738128717b9b36a5cd462ac31f96e4ef548d170f1656bb3e891941f02f1265047502f6c2dd9f655ef0655bfbf00497131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x4, &(0x7f0000d1cfff)) preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) fstat(r1, &(0x7f0000000380)) 2018/04/08 05:40:44 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000080)=""/15) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000000)=""/90) 2018/04/08 05:40:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0xa, 0x10000) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000200)=0x8) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000480)=""/166) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000080)={@loopback, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00', r2}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000001d00010800000000000000000a000000", @ANYRES32=r3, @ANYBLOB="000000001400013220b04fb4b24200fe80000000000000007064d5e3c643ed5a18"], 0x30}, 0x1}, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x80, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000340)={0x5, {{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}]}, 0x10c) 2018/04/08 05:40:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) sendto(r1, &(0x7f0000000280)="48418e2271affc09d9b59a3b33ec06bdc95eb41d0ec82a0e492bceeee170b835281d7e043253d8186d6b8c6efd92895c", 0x30, 0x0, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/175, 0xaf}], 0x1) 2018/04/08 05:40:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='sessionid\x00') preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)=""/129, 0x81}], 0x1, 0x0) fstatfs(r0, &(0x7f0000000180)=""/74) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x43, "379330561be6f98c353d51877a3a3f3ad1a4b66e4149ed09fb69ffe902781d2937720e902b570de3b6e0650074b23e9066a0b813bf4d4e19b0fe4dc8e061716d047260"}, &(0x7f00000002c0)=0x4b) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r1, 0x2000}, &(0x7f0000000340)=0x8) writev(r0, &(0x7f0000000100), 0x10000000000001eb) 2018/04/08 05:40:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140)="881e954a2469469d01678961d01d444d66911dd95bcc44e391b73022aff7b2ef19a0f161f1a974bd8c212c3ed656c28640304a947f5d4a5b7746b320fe16c6befb42ca6567cb78bf782634a6fccd2163d2cdd5e2f0baafd8f4b32387e9f78808e90d1e7e3dfd7ff030e4fca6e60a2c12060f21d6d606f689a2bad5339dbf012f42d3c95e001fb022de2cbf34da8c1e9f0aebb415ea8c0635fe7f4a5c0a756b09357d25e1591b98251b88a23f735ccb79c6d217e63b605a3e6feafe5427", 0xbd) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e52df1a9585a6326ab18b724cc3f0c9ef432a44d830e66ad680c11405fbc65a005077b50fe239ee4b867ef559f4d1b5893574b4bd3d6a49b6eee71ef921451d51f0cf3d0eb6cc0deaad061df3a0a319e1ba0d3d732a44f3575deaac160ce7882", 0x60}], 0x1}, 0x0) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0xfffffffffffffea8, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x389}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/08 05:40:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/08 05:40:44 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) fcntl$setown(r1, 0x8, r3) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40000, 0x0) sendmsg(r2, &(0x7f0000030000)={&(0x7f0000001400)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000240), 0x0, &(0x7f00006e9c68)}, 0x0) accept4$ax25(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) 2018/04/08 05:40:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x10000) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x9, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x40000000000002, 0x0) write$fuse(r1, &(0x7f0000000080)=ANY=[], 0x0) 2018/04/08 05:40:44 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x8) write(r1, &(0x7f0000000000), 0xfc63) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) socket$unix(0x1, 0x5, 0x0) sendmsg(r1, &(0x7f0000000140)={&(0x7f0000000080)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x80, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x8881}, 0x8d0) 2018/04/08 05:40:44 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="8f000000000000000000000000d90100020800"]) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000000000007000000000000009a5eb4352794db37a3918a0f"]) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x7f) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @empty, 0x35e}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000140)) socket$rds(0x15, 0x5, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 05:40:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="1c0000001800ffffffffffffffffffff010000fa070003002a000000"], 0x1c}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r1, 0x1, 0x70bd2a, 0x25dfdbfc, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7e}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/04/08 05:40:44 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) unshare(0x40600) pwrite64(r0, &(0x7f0000000100)="13036fc444081f37974a9472896026536f70146b360891b572c03d1dc7fed1d59d171fd373289b88190d75c41f36d705b005620b2301ff17990d788beb718ce44954108a426b270405b8e5c524e888c8b6df28e3a8cb80724694c3c14a741f3b5e097c741f39242a69c53cbeae371ac743c0aafa8e61eaf2c4c31e104170bc546edb9996f3d9f7d08b109c7212b615b3c3e7ed1ddbc53fbefeedb1", 0x1a9, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0xff, 0xd20c, 0x9c}) 2018/04/08 05:40:44 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/stet\x00') r2 = getpgid(0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)={0x2, 0x8}) r3 = fcntl$getown(r0, 0x9) kcmp(r2, r3, 0x6, r1, r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40100, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) 2018/04/08 05:40:44 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004b40)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000004b80)) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f00006a1000)=0x25, 0x4) recvfrom$inet6(r1, &(0x7f0000958000)=""/68, 0x44, 0x21, &(0x7f0000569fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 05:40:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0xc0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000005c0)={@broadcast=0xffffffff, @rand_addr=0x4d4d}, 0x8) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f0000000000)="8d85c86e46e8ef4fea219de5c76d9408bbfeca0d9741e1a0c43669d9bd527f6cd4cf5b0e1b1022a2a7e5610d52e46040", 0x30, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000007200)=[{{&(0x7f0000000180)=@l2, 0xe, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/33, 0x21}, {&(0x7f0000000380)=""/135, 0x87}], 0x2, &(0x7f0000000480)=""/144, 0x90}}], 0x1, 0x0, 0x0) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="8db88c630bb8443065d20e521d1b83ff3c8c7c7a8a872c4899612b89a05cadebcede5ef143e820eacaf7abbb17a11ca5e43381d3dcad689cce8453828fbb5decb61fd93c0c1dd1a81e7c90d50f0abf2801bf03bfa04fe8b791fc1025aa1c3426350cbceb8044cbd85ed3b4d305444725770bb0f56a880ed780cefd7f87ffe84753a0e18eda5538510bfefdee0def8265ced30205d99b07fcd09fd4cbbf6079df25a22f4754753927fa3be839e0a0ca4a16e054a0fa2b68d853dfc4", 0xbb, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)='skcipher\x00', 0xfffffffffffffffc) keyctl$search(0xa, r3, &(0x7f00000000c0)='blacklist\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, r4) 2018/04/08 05:40:45 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) io_setup(0x80000001, &(0x7f0000000040)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xff, 0x0) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f0000000280)="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", 0x1000, 0x5, 0x0, 0x0, r2}, &(0x7f0000000180)) r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) read(r3, &(0x7f0000000080)=""/92, 0x5c) sendfile(r0, r3, &(0x7f0000000000), 0x101f7fffd) ftruncate(r3, 0x5) sendfile(r0, r3, 0x0, 0x2) [ 332.600319] netlink: 'syz-executor2': attribute type 3 has an invalid length. [ 332.620562] netlink: 'syz-executor2': attribute type 3 has an invalid length. [ 332.639614] kvm [25070]: vcpu0, guest rIP: 0x9a disabled perfctr wrmsr: 0xc1 data 0x600000000ff 2018/04/08 05:40:45 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) r0 = memfd_create(&(0x7f0000000180)="6264657629ad73656c696e7578262876626f786e65743076626f786e657431626465762773656375726974796c6f6b657972696e6773797374656d776c616e3076626f786e657430008a0eeec0cbeae0c2e419297579af4f619eeb7a", 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)={0x8, 0x4, [0xe8e]}) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x3}) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x0, 0x1) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/04/08 05:40:45 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4c5d, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f0000c8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000fbe000)}, &(0x7f0000b55fe0)) 2018/04/08 05:40:45 executing program 3: r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x800, 0x801) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000340)={r2, 0x29}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x8) write(r0, &(0x7f0000000080)="240000001a0099e303a1000400ed040f020b0000bf021d3e3895ba697636e3d0720202ff", 0x24) recvfrom(r0, &(0x7f0000000180)=""/7, 0x7, 0x0, &(0x7f0000000240)=@generic={0x0, "f6747634d01cb875dfbef2382c627d23332b3efb26d3ff82feff82832b4ecc4aec89103c68fcdcd3023690138b3d17c2a61241df6d775c8039b5f1ff7ea845481495f5398b958cc572aaff10915afe52ff2b18fc0e5625d7d43723f32257a63e705f7ad276a2a18ba1b3711574422aacb64bdc403ecf1fa026ab922288fb"}, 0x80) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x5, &(0x7f0000ffb000/0x2000)=nil, 0x6) recvmmsg(r0, &(0x7f0000000380), 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xff, 0x189000) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f00000001c0)={0x5, 0xfffffffffffffffa, 0x1, 0xcc0, 0xff, 0x5}) 2018/04/08 05:40:45 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) write$binfmt_script(r0, &(0x7f0000000780)={'#! ', './file0', [], 0xa, "b62b537f7ebcbbddcb9544c7872fe8776c15350ad4ec50658f4b7a259f9251c89cda7595a6044faf40c27e9c363eae5a32ebac9007f1004341d81835582e16a575696ca7c8691429c7e5953acf4d7b211d70d651c564ac1b396ee73321df3517571e70aa3855f51f37fed494341827d5eec0106f506d8564a11385ee82d3102ddd143a9350f30641f46aed89167003ba009c1e3a5a671c0c0274ece04c720c9ca3e1d2226dff08e09e9fdeaf12b8dc4b44e29974e9309c7804d64379fe15d783b65a747dc4dc5acec14bb197ddccbec4b5e9ff26760f24620000009bd95a00913cc59cac36aeb334713e6853ae2860b5b1eb6a2fef6e48263a49090404f17d693748aa97f74cb1dfddd635ec5022bf5ce11bd83b9a245c00cdd4bf447d24846cc19edb796457810be5cc7c8e98e44a4588d1ce220a79d390df8a09088ad61259baabae742b53fa10a8d3e8a41469ec6a3bad6215"}, 0x15f) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) process_vm_readv(r2, &(0x7f0000000280)=[{&(0x7f0000000100)=""/156, 0x9c}, {&(0x7f00000001c0)=""/8, 0x8}, {&(0x7f0000000200)=""/111, 0x6f}], 0x3, &(0x7f0000000700)=[{&(0x7f00000002c0)=""/236, 0xec}, {&(0x7f00000003c0)=""/136, 0x88}, {&(0x7f0000000480)=""/122, 0x7a}, {&(0x7f0000000500)=""/225, 0xe1}, {&(0x7f0000000600)=""/98, 0x62}, {&(0x7f0000000680)=""/77, 0x4d}], 0x6, 0x0) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000000)=ANY=[@ANYBLOB="31ea940f9b1fa077b5bb2bc50e1d95fba03708a9a4cdfccabcfe68c9fb9b053d048ad4faae08fdbfd62ccf024102eba0af376434e39a24c128a84706d8c7e5b63d1199132b80ea1c1c4bda628d50a91e97f5093a2359fe6d8687b7b671c4f4cf820c5623"], 0x64}, 0x1}, 0x0) 2018/04/08 05:40:45 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000000000/0xd000)=nil, 0xd000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) read(r0, &(0x7f0000000000)=""/195, 0xc3) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/08 05:40:45 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000600)=""/4096) socket$inet_udp(0x2, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="098e11e46b6072126f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) epoll_pwait(r0, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], 0x6, 0x4, &(0x7f00000001c0)={0x7ff}, 0x8) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) getpeername(r2, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80) 2018/04/08 05:40:45 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x39, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xaf, 0x10000) close(r1) accept4$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/08 05:40:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000380)=ANY=[@ANYBLOB="8f000000000000002020000000d901000208b156306982780d22c64a59b8bcdcd42e911fb45d3097af3bdec9615c1d00091569323534410e5aa867e5b6addf629680dd17e7a5d19c16a7d5bc568b0c96f03fdf252c97ffbf1c1992bc476fb4f7da70b4352056df3b28400acdae"]) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000f4ff07"]) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x4000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0x5, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x36d}, [@map={0x18, 0x8, 0x1, 0x0, r3}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0xff, 0x6b, &(0x7f00000001c0)=""/107, 0x41100, 0x1, [], r4}, 0x48) ioctl$KVM_RUN(r2, 0xae80, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000340)=""/16, 0x10) 2018/04/08 05:40:45 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x800000000004, 0x4}, {{}, 0x3}], 0x20) 2018/04/08 05:40:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt(r0, 0x0, 0x4, &(0x7f00000001c0), 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4e24, 0x0, 0x4e22, 0x0, 0xa, 0x0, 0x80, 0x3e, r1, r2}, {0x2, 0x9, 0x46c88e88, 0x4, 0x3f, 0x7, 0x72, 0x7}, {0x81, 0x8, 0xf800000000000000, 0x3ff}, 0x4e, 0x6e6bbb, 0x2, 0x1, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x32}, 0xa, @in, 0x0, 0x4, 0x2, 0x1115, 0x5, 0x8, 0x9}}, 0xe8) 2018/04/08 05:40:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000023f000)={r1}, &(0x7f0000000080)=0x8) 2018/04/08 05:40:45 executing program 7: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f0000040000)) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000600)=0x100) readv(r2, &(0x7f0000000040), 0x20000000000000ec) ioctl$int_in(r1, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r1, 0xa, 0x14) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x400000016) rmdir(&(0x7f0000000000)='./file0\x00') r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000000080)={[], 0xfff, 0x400, 0x9, 0x0, 0xffffffffffffffc1, 0x0, 0xf000, [], 0x8}) 2018/04/08 05:40:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 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) socket$packet(0x11, 0x3, 0x300) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10}, 0xc) socket(0x1d, 0x0, 0x200) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000140), 0x4) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) r1 = socket$inet(0x2, 0x400000000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, {0x2, 0x4e21, @broadcast=0xffffffff}, 'vcan0\x00'}) 2018/04/08 05:40:45 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x32, 0x831, 0x4800000000000000, 0x800, 0x5, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000002000/0x3000)=nil, 0x3000}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000000)={0x3}) mq_notify(r1, &(0x7f0000000100)={0x0, 0x6, 0x0, @thr={&(0x7f00000001c0)="f195ded80a4510003a5958441ebdff71f61e01af30a146d4de9ab8e5274b08e918e5b17352599eaa901f2c9cac71b47de39f05e04a6b0b3a78ad6b27b64876e40de9c6b9b82e7a8e69dfcdea3a1400ebb9463055646042a5ac48ae62d3f3828bcf65ff9139028b79eb7e6de86207ad2b7982a7375efd32939626bdb87b5897967f222492b10fecfbdfe4800270053600617dad06058c6ab3b2e82eef96679cb4d913bc067bc8ec95c63519c932e169c2755918fd36466a21f98206e78edbd8535f3b619f", &(0x7f0000000080)="0f3745e5327555d5a2e4ada644f8849112137d9c761277"}}) 2018/04/08 05:40:46 executing program 3: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x6ca, 0x400) r1 = openat(r0, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) fchdir(r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000140)={0x4, 0x0, {0x2, 0x3, 0x7fff, 0x0, 0x8}}) r2 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r2, 0x8) 2018/04/08 05:40:46 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000dff000/0x200000)=nil, 0x200000, 0x1000004, 0x8011, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)=0x1) 2018/04/08 05:40:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001640)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) recvmmsg(r0, &(0x7f0000005680)=[{{&(0x7f0000005240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000000)=""/241, 0xf1}, {&(0x7f0000000100)=""/201, 0xc9}, {&(0x7f0000000200)=""/214, 0xd6}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/194, 0xc2}, {&(0x7f0000001400)=""/255, 0xff}, {&(0x7f0000001500)=""/77, 0x4d}, {&(0x7f0000001580)=""/75, 0x4b}], 0x8, &(0x7f00000055c0)=""/140, 0x8c, 0x7fff}}], 0x8000000000000a4, 0x0, &(0x7f00000057c0)={0x0, 0x989680}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001680)={'team0\x00', {0x4, 0x14, 0x4, "ddcc3bd41e37", 0xffff}}) r2 = syz_open_dev$admmidi(&(0x7f0000001740)='/dev/admmidi#\x00', 0x4, 0x7d) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f0000001700)) 2018/04/08 05:40:46 executing program 4: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6(0xa, 0x800000000000810, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000040)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="1b", 0x1}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x8000) 2018/04/08 05:40:46 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x4, 0x4ec, 0xffffffff, 0x164, 0x164, 0x2e4, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f0000000200), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [0xffffffff, 0xffffffff, 0x0, 0xff], [0xff, 0xffffffff, 0x0, 0xffffffff], 'bond0\x00', 'bcsf0\x00', {0xff}, {}, 0x0, 0x3, 0x7, 0x21}, 0x0, 0x134, 0x164, 0x0, {}, [@common=@ipv6header={0x24, 'ipv6header\x00', 0x0, {0x2, 0x29, 0x1}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x522, 0x5, 0x1, [0x2, 0x3, 0x8000, 0x0, 0x4, 0x200, 0x5, 0x66a1, 0x6, 0x20, 0x2, 0xecc, 0x7ff, 0x1, 0x1, 0x7], 0xd}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x5, 0xfffffffffffffffc, 0x6, 0x3}}}, {{@uncond, 0x0, 0x140, 0x180, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x8480, 0x5, 0x1, [0x7, 0x1, 0x8, 0x8, 0x7fff, 0x80000000, 0x80000000, 0x8001, 0x75014b83, 0x75, 0x1, 0xfffffffffffff003, 0x8, 0x7, 0xdaad, 0x8], 0xb}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x49, 0x0, 0x5, 0x0, 0x2}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0xffffffffffffffc0, 0x21, "21fd18c432ccd7fbb079531e850ada362da25f26684c37ad6b58872bee98"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x16}, [0xffffff00, 0xff000000, 0xffffffff, 0xffffff00], [0xffffffff, 0xffffff00, 0xffffffff, 0xffffffff], 'ip6gretap0\x00', 'bcsf0\x00', {0xff}, {0xff}, 0x3b, 0x5, 0x1, 0x20}, 0x0, 0x118, 0x13c, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00', 0x0, {0x4}}, @common=@unspec=@pkttype={0x28, 'pkttype\x00', 0x0, {0x3f, 0x7}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x8}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f00000001c0)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000022000501000000000000000001000000f4d6e98ce07b014239e01dd2bdf60463d911eb7b3bb718b9339158a61739e3b8bd317b2705b9a1c59d154005035c4b639390e4a2a48a7fad67c20e8a5311e88760a1ab5b54db33b06e58ff4b0efcc66593d7a70900e3ab5a50b1956a69d36fe0f6dd88935632735211bdb18477862a24db67c606591b08d6fc14"], 0x14}, 0x1}, 0x0) 2018/04/08 05:40:46 executing program 2: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000000)=""/253, &(0x7f0000000100)=0xfd) clock_gettime(0x0, &(0x7f0000001680)) munlockall() 2018/04/08 05:40:46 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x161040, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={0x0, 0x1, 0x8}, 0xc) fcntl$dupfd(r0, 0x406, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000240)=""/103, &(0x7f0000000200)=0x67) 2018/04/08 05:40:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getpeername$inet6(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x80800) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYRES64=r3]) r4 = creat(&(0x7f0000000140)='./file0\x00', 0x40) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000000180)=0xffffffffffffffe0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000080)={0x2, 0x0, [{}, {}]}) 2018/04/08 05:40:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e955627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0x1e) recvfrom(r0, &(0x7f0000000000)=""/64, 0x40, 0x10041, &(0x7f0000000040)=@generic={0x2, "d86454ce67297d6048bf51ee0e4617b04ab295ecc6b55f8bf2dcd0c301ab55e52e54fbe8fc6b55c95f8a01afccff1c94759b1f7d24b748f9c02c1fcabcf831f1b021efcd53c9f9148ef76623080f39355a2765080b7e009be3a6717fe4e7153680e2ac28959d944d2ef7ddd5e4276c1baabeb652d6533cb200bd99496e31"}, 0x80) [ 334.348782] netlink: 64 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/08 05:40:46 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40008400, 0x0) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'team0\x00'}}, 0x1e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) sendmsg$unix(r4, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000001000000010000009f3aa3f3163c90c0f7e66912a1736fec3c1d7401de4ba45e8e1a25a044762183322007ad2e6f6124f72ac17a5ac822c335d7dbfbf0199bc829a6177b6726a908d86accedf8aeb138e7da154300aa9d72ff64ab38bdd3e57dbbe2113d18840629a86e8591080145108662ea09dba40a", @ANYRES32=r0], 0x18}, 0x0) recvmsg(r3, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x19}, 0x0) 2018/04/08 05:40:46 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x20000, 0x0) ioctl(r0, 0x2f, &(0x7f00000001c0)="8c4efba3ebae1e229b93edeb3d11bdede1beac12f1eec07a32c4f6ffb813aef520e3597401ddb40ab03d0a22e9a1a3be16b851e9103e427d8a0d9dfe28a0b514e5e5ce8085df38a1f1e6f7c929f0ae0484e4e6a69c0d4bd85ebefba97fb1bfc6876a2aad3e0fe8410dbb78eededd258d42fcd297") r1 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r1, 0x1) r2 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x7f, 0x7ffff) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x800, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000040)="db4e4269d1522d1de399eee5204269c4a0845a636a15635035a4eb0a4f4527cd5dc068b0e1b04acab1701454815d5aee6ca0702fe341a81849216e01283c24adfde9d6a5ab1e4fa3ea9edb7c39e922667f04b291b06435de3477c20b710f9ffd89c914cb424d4ae3a59c544af3d74d5f7f285d4c79133364ac0ecf7e8772279323535964e9f48ec7e09c3a791df29f5c3d5bdc5e5ed55e29e114266c7b4dee3c2013b95886edada509849c407f858e866c2b8543b34b71e3dc40f9ad674b7fc7eeec2a0764617337c4f42f649dcbc723543162d10dd64d9d15c2ab22db0a19e417874a5152bf7535fdc16f4eb07797") ppoll(&(0x7f0000001fd8)=[{r1}], 0x1, &(0x7f0000001000)={0x0, 0x1c9c380}, &(0x7f0000001000), 0x8) 2018/04/08 05:40:46 executing program 7: r0 = userfaultfd(0x401000080800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0xc00) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x40000, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000300)={{0x33, @multicast2=0xe0000002, 0x4e22, 0x0, 'lc\x00', 0x8, 0xcd2, 0x24}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 0x8000, 0x4da8, 0x5}}, 0x44) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) sched_getscheduler(r3) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000500)=ANY=[@ANYBLOB="08925b5a2510096d05abacef44bdc7b330c09579d84e5b07000700ff070000592a47995466bae10295a2fccc6f4ee551dab76b457ba6c65254af44688b8ac2688600991bce84a689cf0b70fd34cd430008000084a6c5aab0a00c249c6a3c6aa7fb9fdfee2eb466d800d8cc9681bfffd41c22c76adc0b275f1500166b280b62714dba1f9d93c0a83182ef39cfdf638666f1633dad4d3f0a2356a21eb90b86e17cb635330a55fdf878a87d537331be008d4f9050d8927a44e250828d8f049193503843c593b96a640d73bff81336e3749c1caee1bb7223729f5016c9cf59e1e981b744948b0000"], &(0x7f0000000100)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000400)=""/247, 0xf7}], 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f00000000c0)={0x6, 0xfff, 0x3, 0x6}, 0x6) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) 2018/04/08 05:40:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000200000000000008000000000000001d6fe96205f009cc4510f7fa0f0000000000000000000000000000000000000000000000000000000000000000000000f1000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000b0000000000000000000000"], 0x10c) [ 334.439437] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/04/08 05:40:46 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000049ff0)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x101, 0x40000) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x1, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000100)="66b80500000066b9000000000f01d9260f01dff36cc202320f01c8b83e008ee80f01ca66b80500000066b9d4f000000f01c16766c7442400a22c00006766c7442402f44800006766c744240600000000670f0114240f01c8", 0x58}], 0x1, 0x12, &(0x7f00000001c0), 0x0) clock_settime(0x3, &(0x7f0000000040)={r0, r1+30000000}) 2018/04/08 05:40:46 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e23, 0xffff, @dev={0xfe, 0x80, [], 0x1a}, 0x915b}}, 0x6, 0x200040000, 0x0, 0x7}, &(0x7f0000000140)=0x98) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x48002, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}, 0xfffffffffffffffa, 0xfff, 0x9, 0x6, 0x85}, 0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x14) 2018/04/08 05:40:46 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000200)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000002c0)={0x80, 0x0, 0x100000000001}) dup3(r0, r1, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/205, 0xcd}], 0x1) 2018/04/08 05:40:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioperm(0x4, 0x4, 0xe9) io_setup(0x4, &(0x7f0000000000)) clone(0x84080903, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000080)) 2018/04/08 05:40:46 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0xfffffffffffffffc) r0 = socket(0xe, 0x80004, 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) mknod$loop(&(0x7f00000001c0)='./control\x00', 0x2010, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x4}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000280)={0x0, r1, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./control/file0\x00', 0x0, 0x184) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname$packet(r3, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000500)=0x14) connect$can_bcm(r2, &(0x7f0000000540)={0x1d, r4}, 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x10000, &(0x7f00000003c0)="04cf357649a144414f5c28026643ed59b6") umount2(&(0x7f0000000200)='./file0\x00', 0x0) close(r1) mknod(&(0x7f0000000240)='./file0\x00', 0x8141, 0xffff) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) ioctl$sock_bt(r3, 0x0, &(0x7f0000000300)="71f6b5c1a910251c4a0651459d3992933983b7a0b8aa7cc5b98ed5f65fdb06fad98ac0f5651e48809a4747f73e22a60e28932e7036cb9026e0836d24449d296bbddae7d3261a027a2ade4e2e043cafb5bafe90d2c22204c57c") 2018/04/08 05:40:47 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x2400) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000100)=""/80) getsockname$inet(r1, &(0x7f0000000180)={0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10) unshare(0x8000400) getpeername$ax25(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f0000000280)={0x3, 0x7, 0x3, 0x0, 0x0, 0x8001}) unshare(0xc000000) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000002c0)) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/04/08 05:40:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 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$packet(0x11, 0x3, 0x300) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10}, 0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000140), 0x4) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2286, &(0x7f0000c95ffe)) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000200), &(0x7f0000000240)=0xc) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) getsockname$unix(r1, &(0x7f0000000280)=@abs, &(0x7f0000000040)=0x6e) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) r2 = getpid() wait4(r2, &(0x7f0000000100), 0x80000000, &(0x7f0000000180)) 2018/04/08 05:40:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x1c, 0x18, 0x503, 0x0, 0x0, {0x1c, 0x14}}, 0x1c}, 0x1}, 0x0) 2018/04/08 05:40:47 executing program 1: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$link(0x8, r0, r1) [ 335.253636] netlink: 64 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/08 05:40:47 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000100)='nilfs2\x00', 0x2000, &(0x7f000002f000)) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x20000000000500f, &(0x7f00000e7000)) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) syncfs(r0) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 2018/04/08 05:40:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x0, 0x0, 0x2, 0x3, 0x200}}) socket$kcm(0x29, 0x7, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000080)={'bridge0\x00', @ifru_settings={0x8, 0x0, @fr_pvc=&(0x7f0000000040)}}) getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f00000000c0)=""/121, &(0x7f0000000140)=0x79) 2018/04/08 05:40:47 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1000, 0x0) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f00000023c0)=ANY=[@ANYPTR64=&(0x7f0000000600)=ANY=[@ANYPTR, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYRES16=r0, @ANYBLOB="5787fbcd26f33d009b59e566beb43539bd4ec701cbce33c62f05df0a42f29dd6a1088e06663552400f742202ec604d37d0eb55ae5f5e26edbe7b206963a8d70093aafbcbb275c2fed0031e6dc35103319e07c3a37bfe3bc0ed90932765e0c36f5cdaabb58bf6eb26ee04034b9916ea5032da4775ea4957538c82342a595589ad8d09526b2e5b0e279222a195f9b46be3fd863883eb6f448e54eafc737fc96e3df708ead47abec66b2bf6d5bbbb51844fed8b1ea0a18f92602486394c78ca41ddb103ff99dfe95b3b24ca2c47bc78cbb3a8c64982e69787361f3013934ed783a1cfd5e5d854da35b2f25263a9"], @ANYBLOB="7daca325ab8d5c0072b45529abe48ba61b8e6fefbdeaa3297969dc6572db2421bf20735f02a781348490030a147385cf94c17d9d6d7f282a7521733b676be6e8af7a33b6b2a9302831a44b6abdb431c7c2d57d1949daf0d3f344d095605fd96fd5106b9fe250192b06a11c7f25ab04d387c509af465470aa7dad390ca6fffe9f3f52c4342db891511b687994162e0dfc67d6216104eb41c0767b840d9945f1a148af732e5e83efd0afa3b33d55965525f2e32b9c1f7f", @ANYRES64=r0], @ANYRES32=r2, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x4010}, 0x4000) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x7}}, 0x8, 0x7f, 0x8, 0x400, 0x6}, &(0x7f00000007c0)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000008c0)=ANY=[@ANYRES32=r4, @ANYBLOB="3a0000044f07b9fb1c2cec43efc4680e41d04d0e7f2f382290542300ce4b593f9becb27de9340049f45cc9ce08ac85135d38d507012e84d89d6d28cdfe30987220af22d73b2959760aa7d5a0d2fcbfffdf08000000000000007f112e05dde5047fe97c80640b1834ff25b510a48a1fe3e97adaf79ea8b789efac3f7525bd721209c9ef3a0171a9df99dfc50ef088ba2e4e6fc55710c20824e12c13cab7e17cb0d4ef8129e52493f382437da960ec20eb759b6414dca114"], &(0x7f0000000880)=0x2) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b3", 0x1, r3) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) ptrace$getsig(0x4202, r7, 0x1, &(0x7f0000000b40)) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000a80)=""/78, &(0x7f0000000440)=0x4e) add_key$user(&(0x7f0000000bc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000c00)="dddb1cc415609224ffc785878a36422bee0d834fcfa51a4c7775b07328d08ad9f77a85815c2b3187b6f50b3600199a8886cecb534d58150d6b6db975bedb6fca02ab78804dc912699c9ba71fc522f51a4108866c0f93c3363b1907ec3e1864a91785490596c43ade9285fead122ec22b4c91490c93ecdda86139a0925d09e234ceff5168aec08212f5a576bf02a9836775be777a2539ead894604457cb76072c5f4fdc413b1a631674915eae03b6570b6758ab3e7d9b5c73b51577369979a685", 0xc0, r3) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000980)={0x7, 0xffff, 0x0, 0x4000000000005, 0x8, 0xb4, 0x2, 0xfa, r4}, &(0x7f00000009c0)=0x20) keyctl$dh_compute(0x17, &(0x7f0000000180)={r6, r5, r6}, &(0x7f00000001c0)=""/42, 0x2a, &(0x7f0000000240)={&(0x7f0000000200)={'crct10dif-pclmul\x00'}}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000400)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000480)={0x7, 0x3, 0x5, 0xfffffffffffffff8, 0x3, 0x5, 0x1000, 0xfffffffffffffffd, 0xd3, 0x67b, 0xff}, 0xb) tgkill(r8, r8, 0x3) sched_getattr(r8, &(0x7f00000005c0), 0xffffffb9, 0x0) add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) 2018/04/08 05:40:47 executing program 7: prctl$intptr(0x4, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f00000000c0)="00000000f26f854bbe1f3f67eedfb853dc0722f1d7b0bf54b3169121788f4f0c143d5859f21060ace2d4f35106d1286e37e80c0a3bd4e2b407c4258b9000df2e0be66c919cb61f4c268c99a43d57e95cd9d3451c1abcf1edc216744300000000000000") 2018/04/08 05:40:47 executing program 1: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) socketpair$inet6(0xa, 0x7, 0x2, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x30, r0, 0xfffffffffffffffc) write(r0, &(0x7f00000000c0)="e53a4578648bcfdf96", 0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x82202) 2018/04/08 05:40:47 executing program 6: r0 = 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 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000378000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r1, 0x3, &(0x7f000000b000)={{r3, r4+30000000}, {0x0, r2+10000000}}, &(0x7f000000dfe0)) read(r0, &(0x7f0000000040)=""/197, 0xffffffffffffff99) 2018/04/08 05:40:47 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sendmsg$alg(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000040)="053c6aa7de65f205117e921472b92368e9e6f5c33cca3fa3b51254c3633dd617afc4677aba8188386ec773a86ff91708d80ea8d7bb666ef273f2fb7e1de4d86c72ce071b0d18cb5d15362d81ee521a11efa9a533ebd4e85610b1d6cdcc5b91", 0x5f}, {&(0x7f00000000c0)="d135b249c03a9a9b8ac56159a83d276b0eb06ac39414b712c98beb2115b24608f20a6a80a77e734e7ed1b3997274d2389d7908eeb0d7e7608bc65d8c91678c8f97c6be4f9c5fec77b4a4df39675b49cce8a76dd1f459c3e93e0b7fc579b8c03949bd64f59aa8130fdba76e6eaf33420872dce2af08da5a7ab8971e4beafeb3c776124ea7b6d5ab88a2953a5b030875f388d5eaa4", 0x94}, {&(0x7f0000000180)="1143a1a34c4ecfce52842aa7f97ee7f65d05161b4939cfae9f6ad2eb98ebd68254daaa682b7dd0e8fea76fac84807d7e90250a9faac02778b3bec46a6341521c264bda43b546007c4519265bc240cf6b11ad2df4d40ce61328f88ddeed7f6c549b0d754e32884d77e57a38fd5509e75670b021c3401da217cbe6825acf04853034f7c41fb8972971d3619d861de4175ea6578cc34ef9982755e50b5c74f2ecce8d16950b43ab65f7c20d75682c934261c58a526af5461f", 0xb7}, {&(0x7f0000000240)="8ba3f058d60be3a7f289831615627cfb8370dcbeaa61b550aa5369adf33566f5ddad4a9bb099f8362e347cebe48f336563101f0a51102cd2853c33f1e76dae348aa3710367437fff529f1efd61050be0e0bf75ce98560a9fec59e5a3f7eb41cdb6306364cd6465b14f175434cd40f9560def64f36a31e709b6c5b444cf8830795a483700c3ab29093ebaa8214a3f4445331d5ca52a13b5999dff2853677ef2e9a5a3ef4bde2d214c0ca088875a6b4619646234bd5372726519a08ac1ebacb561cc6ffb391f488a0c8305e4267df3b9c78f4efd15518dbe9efc6a6c8eb2ae314ae10a75418352", 0xe6}, {&(0x7f0000000340)="99520ae133d1059a23ed26698cbe49e3c44316fa95c577e76bb3a953017c997177611f3651d82176b8c055391911a57f32b8eadcbe5389e80a34db9f53be18c81a353f8bc3a57c6fe7e718cb422f0d47b500e8155d59626b03dd180ebb28f78d5d4c99bf834ef93dcb5161c0a0c62ff6b4f67f5865bd4ed8c9882d47c3f219f4ddf8d8ab1dafab7a16739558ff7578748df685c2e4018301c8ead213fb458c61c24ee3ff2fce3bf8f06d96dfb79856b1acd4f4032452b438cd08070077e225f83a404c762335d077134c9c6e33d48b2763", 0xd1}, {&(0x7f0000000440)="c257080ab0ec4ffb2094d6c64c1082cb0791d3aa5cd079f47cb79dd9af1622afa54df6a7788bf9b23e676db309793f20b28f2ef34b703dccb511ef63b7ff8d2717c747f9fe2702daa6d6e159575913769f480cabf2206808b23a58ec4a933aa13dd969a308f812905abf49469d43517082063026eb859051bfb6b2657054de843924ebfb617a445b0ab711bd23dcc143937b551b6fe16c09ab511cee82e0c841e0de643584e0bbaa38cc846e227f370c95bae1b8d249a546d7a87943c34847a5cbe083a48828610e45f2f7aca7a90ae26a521767e611e8f423242817119df640cb6cdd02c69b6170fd", 0xe9}, {&(0x7f0000000540)="98a851cad25609303394f843d7a0568281125220e44362650286a777b169d29886db3eb75db703505f189f504266517bdf7d11c4c69b", 0x36}, {&(0x7f0000000580)="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", 0x1000}], 0x8, &(0x7f00000015c0)=[@assoc={0x10, 0x117, 0x4, 0x5}, @op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3, 0x1}], 0x30, 0x40000}, 0x801) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001640)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001680)=0x18) sendmmsg$inet_sctp(r0, &(0x7f0000002fc0)=[{&(0x7f00000016c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f00000027c0)=[{&(0x7f0000001700)="c0601f4ec4e3dbc77b235c4db450c071ef2388c9fddf8b4f30da015f4ec8554afe38273e36fa259457f76d44fcdbd14aa2f4060ea36ab613520092ae8ab1006f295f7b8bcc6a5859a8697c18823cd43687ef15fab925a1e875bf7b9d8a4311663787c5ec5fb0bac95c372a3f95cc51cfc7c9ded54a36bd45f10f19f0de4765ad150d6e9af6625dff5c61c8b6be6af38a938edb9ccada55fa1f182196d79257ea3832c07e9a20a829aec8722552aba5544215c1d70259e3bfb5fe8a549024", 0xbe}, {&(0x7f00000017c0)="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", 0x1000}], 0x2, &(0x7f0000002800)=[@sndrcv={0x2c, 0x84, 0x1, {0x1f, 0x4, 0x204, 0x7, 0x5, 0x1, 0x7ff, 0x9, r3}}, @init={0x14, 0x84, 0x0, {0xb35, 0x9, 0x9, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x0, 0x5, 0x7, r4}}], 0x84, 0x10}, {&(0x7f00000028c0)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000002f00)=[{&(0x7f0000002900)="db37f7d91e0c7dfb4fc225f32ce327d770c5c5ea38203de12f46870483c010134fb74e6dc2057805bbd83193b1b22daa89efd69a1a4fb350d24fc6552e51c14740261f47c5b11a2a86", 0x49}, {&(0x7f0000002980)="9f29556736d2b5838145f275287d383c", 0x10}, {&(0x7f00000029c0)="5e314ebbd1d9377f61214f0b035b1e8e53bfdb7ed7c4840693f345050d88321af8967f8f9685998482776a48cedce81e75de468bc764cbd5fc01084d1424293a2ab680d826964ea08149fe0649db40a2d0ededc986e6aa6b053ad00f565741bef8f148c4dd916b8cd8a6b394c6b1a4c6ce2576cb620739804d2b5e7fce869294a464ecb62be88e1068a1efa7dee53474ae6b8ec9d45f8c8c37dd96f59acd2a92d42aafdeeea6f9c46d30c4198c5dac6a6a469032f818bcca8a", 0xb9}, {&(0x7f0000002a80)="dd46fc96e2a282f336a20a1f8e3aee56c76028e9a7ad72b92061983add12f59f1c3023f69e4f0ee17055762e06d170bdce4d8273fba4fb5119a34446c6af432a20b75355416c1ac061a8ddd3df4ff7f4f6cb22462c9a39239e176bfe11743f401970ad83d831e3799e19df156f06dd582e001e50f72e2eec49b0f88722d7c0947494ae1fba7e733d6829348aed394bc63f4a2fa7ba05b1fe27e6dcc9dd093283007431773547cf61fee722379c3f6314c2c5e5d5e78cdf2e309ee8167112a8d705c10ebdd68dc8e3089f99ca1e8e7edd8b853b7e8cb6b287e0824831bd5a1cb6d8ee2392cec555579d7986fc08dcd42be90b215f1a6325b3334cb1a4b473bd", 0xff}, {&(0x7f0000002b80)}, {&(0x7f0000002bc0)="608de9cb64294b8ffa6627cd35937f23f54590b7465b5e10aaf583709d16e324de970fd7d23ce0650b03efe2120ff286aaff0b2ae74821785a690a6f5303101f984970eed788107d625344ab92ed46aa803968448a85269215f41d30263a7ed0a5073cae88daec852d038a79fa184b035f3506db6d6875b4fa642256b0a7f5554da1b9756e1268f8be383c0247468433d87521b545f2ebab7a7d6361c8ff7ce8e906ec536cd0001e5c2aff583e875b93bfcaf5234e38c36b28ca8f8568224bf7ffcd7d0c6ec4b6386d98e87df1a6e2a92c32b4d354aa6d6b6ec62097ccf2b0ae76a843378bae", 0xe6}, {&(0x7f0000002cc0)="e9b2065823ffb32fc662bcb31fde8323f10143ade381404ce0580cabe991c4b83d7d5a2651490d93ad2fb36096c630850f4791854d041a12b799a97d6e7143ec20139673187cfc17988d029da1a79c6cf143e186d8acdd1c187f2abb09d6ee1a3dc799cf88df60bc8a038f0120cfa0cd48ed494488d8eadd8d22bc5b7a2d90462050e273f787626777537af6cfea73276240f929952b3b41a2af43e74cc2dea3bacbd5e025fe296851f29c0a8e1257afbf6e7b6723fe9ada74448fe216eecfbf8ac97457589421c214843f0ff2843bfe", 0xd0}, {&(0x7f0000002dc0)="693f72ae34de6bf1ae6ec16718d9db2fa8e7b468419bef2efb69551fbd3d5b44587df285550263aba6f23c7ddff758a711e6d6162257697c5a415e728b40aef2e58a5998312b650d321db20600bbc031655770a96716346d373adc887adb295025322c1257ca6a3af89668365ffaa39ec66f10d23f989e6e4c315ef1ba74aa7b2f4d4b07a08ee65ee35a3b1b2d9975ce180c6fe3ce3c377ca4deee558793ceb0841c2a78c6c14a73cef32a6c5f9a336fbb7ed808fbdf231dda02b7d93d3b3ba4c18089dbab41fe872b4c33b04f7f2b52", 0xd0}, {&(0x7f0000002ec0)="3988b1e541aed92b2f6d3b39", 0xc}], 0x9, &(0x7f0000002f80)=[@sndrcv={0x2c, 0x84, 0x1, {0x1, 0x9, 0xf, 0x8, 0x3, 0x100, 0x80000000, 0x3df, r4}}], 0x2c, 0x44}], 0x2, 0x80) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000), &(0x7f0000003040)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000003080)=r5, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000030c0)={r3, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003100)={0x0, 0x8, 0x1, 0x0, 0x80000000000000, 0xca89, 0x7f, 0xffffffffffff7f8c, r3}, &(0x7f0000003140)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003180)={r4, 0x2f}, &(0x7f00000031c0)=0x8) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000003240)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000003300)={&(0x7f0000003200)={0x10, 0x0, 0x0, 0x20000002}, 0xc, &(0x7f00000032c0)={&(0x7f0000003280)={0x38, r6, 0x1, 0x70bd28, 0x25dfdbfc, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x20004000) r7 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004580)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000004680)=0xe8) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000046c0)={'bpq0\x00', r8}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000004700)=0x10000) r9 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000004780)={{0x634, 0x4, 0x4, 0x4, "121080d9b3337dd36dd7eaf1ff6a9d5e502e72066777dbb3e7b323e914616e0715138f9d65c24b4d5cc0b8d4", 0xffff}, 0x0, 0x0, 0x91, r9, 0x100000001, 0xa2ee, "a3114aca20cefa75d3aa0caa8518ea339b23034a6b1570960c3b2eec7e2a9c7424bfc308397aff500010eba4f5c7641dcc7f0315e98f3714365c03e9be0276ae", &(0x7f0000004740)=')proceth0posix_acl_accessppp0#\x00', 0x1f, [], [0x1, 0x9, 0xa6, 0x10000]}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000048c0)=""/195) epoll_create1(0x80000) r10 = openat(r7, &(0x7f00000049c0)='./file0\x00', 0x2ea65f542b3479fd, 0x40) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000004a00)=""/123) r11 = syz_open_dev$sndtimer(&(0x7f0000004a80)='/dev/snd/timer\x00', 0x0, 0x301882) keyctl$set_reqkey_keyring(0xe, 0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004b40)={r10, 0x50, &(0x7f0000004ac0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004b80)=r12, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000004bc0)=0x5, 0x4) read(r11, &(0x7f0000004c00)=""/190, 0xbe) syz_extract_tcp_res(&(0x7f0000004cc0), 0x6, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000004d00)={r2, 0x48}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000004d80)={{0x4, 0x6, 0x74f, 0x101, "49e24e3613a543ff95bc36d5133ee61659443d98c65b78cb9ac79edfcefcd19621afd26c641803067bb4b494", 0x6}, 0x0, 0x0, 0x1, r9, 0x7, 0x1ff, "13b2663c6a4b12c4969836ef6045eaa3e483925fd1132bbf12063d8813854acf449f3d95c8c1340e0cdead6b0084a61093f08e32dd4508d41c40069562917b3f", &(0x7f0000004d40)='bpq0\x00', 0x5, [], [0x4, 0x7, 0x2ceb]}) 2018/04/08 05:40:47 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x91aea9fe) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xc2, 0x10, &(0x7f0000000000)="96133ad72147368c3bd5e52bd51739afa1f0a8a293dca6979a1fa7e11fd62c4ae10c326ee8804c03515f5e0abd4faf8ab0f6263ee1a85ce74950b5a54d5856db7b45158a7d4ccebbe719a906be20350dc2796123ee90a645e2211297e79aaca0ae59cf2ec406794c87bc2dc7a1963f6ba4b5921810640f350805cd1ce7a594fe7353277c4ce3ab638997cd48bb4868a4ada381d4ecf23a377d21f92d497a69b29baf0261fa87bbd725cb49b06f4333b9f0eb2bd145a6509742657cb97f454dab10be", &(0x7f0000000140)=""/16, 0x2, 0x3}, 0x28) 2018/04/08 05:40:47 executing program 3: setitimer(0x0, &(0x7f00000000c0), &(0x7f0000000100)) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)={0xaa}) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00002be000/0x3000)=nil, 0x3000}}) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x4, 0x2000) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000180)=""/209, &(0x7f0000000280)=0xd1) sigaltstack(&(0x7f0000f7b000/0x4000)=nil, &(0x7f00000002c0)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x21, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) 2018/04/08 05:40:47 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1000, 0x10000) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x1004000040) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="088e0000000000000700000003de25ad330c7ca427512a4bb9ca916d7043ea410000000000000000e0e25234b5ed818add37269247576024eed23a7049617fb7d9a57ae4403838e96b23a45032002e06a848c7f7e74c884bf3e8b9fb03dd0e3d908f1e27d9027ad0a5047586ae662e925f349080f9be1128317c36d560d39a91e7f110aff617ba714c60324969261260afb7b2824e91c2aa67127a17a3313d04d5ef421c6dba41eca3d06ccafbd1f11a0bce387a20c0c41fbd1ab579ba03abab46a9"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/04/08 05:40:47 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000115fe0)={0x1}) fcntl$lock(r2, 0x24, &(0x7f000001d000)) 2018/04/08 05:40:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x8000000009, &(0x7f0000708ff9)=""/8, &(0x7f0000000080)=0x36d) 2018/04/08 05:40:48 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2, 0x0, 0x20400000, 0x931c}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x4000000003, 0x200) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/211) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000400)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000003c0)=0x800, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000440)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x15, @dev={0xfe, 0x80, [], 0x12}, 0x4}], 0x2c) ioctl(r1, 0x2285, &(0x7f0000000480)="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") setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000240)=@req={0x9, 0x10001, 0x6, 0x7}, 0x10) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000140)=""/227) 2018/04/08 05:40:48 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/04/08 05:40:48 executing program 5: r0 = socket(0x12, 0x0, 0x7) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x0) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00') r3 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x1f}, &(0x7f0000000100)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$can_bcm(r3, &(0x7f0000001ff0)={0x1d, r4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200)={0xffffffffffff8001, 0xc9, 0x5, 0x1314}, 0x8) sendmsg$can_raw(r3, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) eventfd2(0xe0, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x4, 0x4, 0xf53, 0x7}, 0x8) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000380)=0x8, 0x1) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000000180)=@nfc, 0x10, &(0x7f00007e4000)=[{&(0x7f00000a1000)=""/4096, 0x1000}], 0x1, &(0x7f0000560000)=""/129, 0x81}}], 0x7fffffffffffc9a, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7, 0x6}, 0x88) socket$inet6(0xa, 0x0, 0x3f) 2018/04/08 05:40:48 executing program 2: r0 = socket$inet6(0x10, 0x5, 0xfffffffffffffffd) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@generic={0x3, "1e27cc0da2ab2726e4f6abf25ec45516f195345e69aa19b418cde8070407b971fc0d1c5176edabf925b8622879d3a1bc1e7b54cb2c748df96a7a9b0f9ac816a45ede9444b595a448371d1ff16b31c07e239c70c5515ecd50d78f1cf2e4ec7f07b9875d61e27b6e2ec02ee770e53d2c5bb279da8f408ec3198a296c4b9ec4"}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0xe5, &(0x7f0000000080), 0x2ac}, 0x4) 2018/04/08 05:40:48 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x2, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000900)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000080)='iso9660\x00', 0x40020, &(0x7f0000000040)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000ec0)={0xffffffffffffffff, 0x50, &(0x7f0000000e40)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b40)={0xffffffffffffff9c, 0x419, &(0x7f0000001100)}, 0x695a9ca53b4162d5) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000e00)={0xffffffffffffffff, 0x50, &(0x7f0000000fc0)={0x0, 0x0}}, 0x3e3) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r1, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00'}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000f00)=0x0) ptrace$getregset(0x4204, r2, 0x6, &(0x7f0000000f40)={&(0x7f0000002800)=""/214, 0xd6}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000010c0)={0xffffffffffffffff}) recvmsg(r3, &(0x7f00000025c0)={&(0x7f0000000b80)=@ipx, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000c00)=""/248, 0xf8}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f0000000d00)=""/224, 0xe0}], 0x3, &(0x7f0000002500)=""/151, 0x97, 0x1ff}, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x8) modify_ldt$write(0x1, &(0x7f0000000b00)={0xd5, 0xffffffff, 0x1000, 0x9, 0x682f, 0x4, 0x5, 0x3f, 0x3, 0xffffffffffffff00}, 0x10) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000a98000)={0x3}) r6 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xffffffff, 0x2103) ioctl$EVIOCGKEYCODE_V2(r6, 0x80284504, &(0x7f0000000140)=""/127) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x100000000000) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) mprotect(&(0x7f0000a98000/0x2000)=nil, 0x2000, 0x1) ioctl$KVM_TRANSLATE(r7, 0xc018ae85, &(0x7f0000000040)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000340)='cpuset\x00', 0x10, &(0x7f0000000380)="7bff71eacab2ec1c2ce228b533467bc1644c892ae5cf4701f82220b12d600c600df009011a692aa5a889a906379a756e37de47be6004e0bb1e7ef900a7448c336f6b0eca18188eb861") r8 = socket$kcm(0x29, 0x7, 0x0) recvmsg(r8, &(0x7f0000000a40)={&(0x7f0000000440)=@nl=@proc, 0x80, &(0x7f00000008c0)=[{&(0x7f00000004c0)=""/254, 0xfe}, {&(0x7f00000005c0)=""/201, 0xc9}, {&(0x7f00000006c0)=""/100, 0x64}, {&(0x7f0000000740)=""/175, 0xaf}, {&(0x7f0000000800)=""/159, 0x9f}], 0x5, &(0x7f0000000940)=""/227, 0xe3, 0x9}, 0x2000) 2018/04/08 05:40:48 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000000805, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002400)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000002500)=0xe8) r4 = gettid() fstat(r0, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002a40)=0x0) fstat(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002b00)={0x0, 0x0, 0x0}, &(0x7f0000002b40)=0xc) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003040)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KVM_SET_TSS_ADDR(r10, 0xae47, 0xd000) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000034c0)={0x0, {{0xa, 0x4e24, 0x9d07, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x0, 0x6, [{{0xa, 0x4e24, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x3f}}, {{0xa, 0x4e20, 0xb5d, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e22, 0x3, @empty, 0x4}}, {{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffff001}}, {{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x1ff}}, {{0xa, 0x4e20, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0x15}, 0x5}}]}, 0x38c) r11 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000002b80), &(0x7f0000002bc0), &(0x7f0000002c00)=0x0) getresgid(&(0x7f0000002c40), &(0x7f0000002c80)=0x0, &(0x7f0000002cc0)) r14 = getpid() fstat(r1, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002e00)=0x0) fstat(r1, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000002ec0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r20 = syz_open_dev$midi(&(0x7f0000002f00)='/dev/midi#\x00', 0x2, 0x80) sendmsg$netlink(r0, &(0x7f0000003000)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x100}, 0xc, &(0x7f0000002900)=[{&(0x7f0000000300)={0x20e0, 0x26, 0x400, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x2024, 0x65, 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@typed={0x8, 0x3f, @fd=r1}, @generic="91d0b405cd317cedc2eeb7698267e2fb0aa10b8886"]}, @nested={0xac, 0x4a, [@generic="2686d5c81f02812a3d53c04677681cd8832317d148b45c927642a80f072426d1158af9961089da115d616ea82c3bbfad8a9702b0f2471c7f468bd0f830337847301b29592d20b0bf7fdc46c09e2af381ff4d68db40c359b4bcc0ee67309b7efd170a0d270fef30ba6bb8f57b238b84643e55b2cc8c09d6ec7ce6b7755f632512f2f115844a49584586c462c8a14d52579d8e586c0dd0d1cd06f28a01e66ad702c8564d1119"]}]}, 0x20e0}, {&(0x7f0000003080)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="14002f00000000000000000000000000000000000000e3e065bc7d776262a8a9a1ad5301f2263f466cc200f63c06bc40002200668035809995548edef324d2e52893e44e941df6f2d14520e767d4839fe63486c1bc85e7f00b59193090da2608003a00", @ANYRES32=r0, @ANYBLOB="08009100", @ANYRES32=r3, @ANYBLOB="04002d000000"], 0x398}], 0x2, &(0x7f0000002f40)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r1, r0, r20]}], 0xb0, 0x4}, 0x40040) sendto$inet6(r1, &(0x7f0000000080)="d3", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x200000, @local={0xfe, 0x80, [], 0xaa}, 0xd}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r10, 0x84, 0x6c, &(0x7f00000025c0)={0x0, 0x22, "7c0aef8ae4c48e2d2d3cbacff61065af127884011b4fc35baf13d61a2b0772e65da3"}, &(0x7f0000002600)=0x2a) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f0000002640)={r21, 0x51, 0x10}, 0xc) rt_sigtimedwait(&(0x7f0000000100), &(0x7f0000000280), &(0x7f00000002c0), 0x8) getsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000000180)=""/207, &(0x7f00000000c0)=0xcf) 2018/04/08 05:40:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/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_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000004020000000000100104000000bf3900d91eff61caed6cc86bfbb42336b3dd0ab38785ce8f0c086ba85aa69e2ccce01c9874bc2014a5c6ae83be9b0c540c9f029476ae52c3c0978d8388c9bb3087740545fdd5f1843067383c64f2fecfd9a2ef6524c573a363496a1ae1395ce90351e71dde46ab67bdcbe84be36d67a35dddbeeb8fb5772a3b78bdcd9a2691035c787b9bc07255b4a071aca39b7e62f9de0544e7fabff1e1ce2b95079df50000000000000000000000000000"]) 2018/04/08 05:40:48 executing program 1: 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={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x40) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) flistxattr(r1, &(0x7f00000001c0)=""/179, 0xffffffffffffff09) 2018/04/08 05:40:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000002004e2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007738ec82000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000"], 0x692) 2018/04/08 05:40:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x28000, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0xe5b2, 0x78177715, 0xa89, 0xe9, 0x1, 0x5, 0x2, 0xe78, 0x2, 0x9, 0x20, 0x4}) write$binfmt_aout(r0, &(0x7f00000012c0)={{0xcc, 0x0, 0x40, 0x17d, 0x1d9, 0x3, 0x3ba, 0x1}, "39d0ae954b0256d5ade02b975784cedf6bbe10917f243b9d78bdd5fabc9c20194168dc8711b4e50c3b3f25bc22292469ccf77cceb9cc5cd8cd2837b55d481e7f32bc03c766e229776387d97b21ccf217472724df18a162337bfd1fb4d395f2a050fdc7e590c7c91583689ecce8f20b2b228d6298224183640561ceb55e73861a0f36acbd16ddc37c59eb1686f560b3bd86b960b75bf88198316d088b062966702f97", [[], [], [], [], []]}, 0x5c2) 2018/04/08 05:40:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000003c0)={0x401}) 2018/04/08 05:40:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r1, r1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0xfffffffffffffffc, 0xfffd}) ftruncate(r3, 0x7) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000000c0)=0x108, 0x4) open_by_handle_at(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="1e0000000500000079098aab2e9cba983941c52436c85e7567fc84d99f98"], 0x200) 2018/04/08 05:40:48 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x0, &(0x7f000039a000)}, 0x8) write(r0, &(0x7f0000000100), 0x10174) [ 336.070752] *** Guest State *** [ 336.074132] CR0: actual=0x000000001ffffff0, shadow=0x000000007ffffff0, gh_mask=fffffffffffffff7 [ 336.083048] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 336.091910] CR3 = 0x00000000fffbc000 [ 336.095675] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 336.101676] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 336.107690] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 336.114380] CS: sel=0x3000, attr=0x08093, limit=0xffffffff, base=0x0000000000030000 [ 336.122389] DS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 336.130388] SS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 336.138400] ES: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 336.146416] FS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 336.154427] GS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 336.162438] GDTR: limit=0x00000000, base=0x0000000000000000 [ 336.170446] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 336.178434] IDTR: limit=0x00000000, base=0x0000000000000000 [ 336.186428] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 336.194417] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 336.200865] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 336.208334] Interruptibility = 00000008 ActivityState = 00000000 [ 336.214594] *** Host State *** [ 336.217828] RIP = 0xffffffff811cd096 RSP = 0xffff8801b37473d8 [ 336.223832] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 336.230266] FSBase=0000000000000000 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 336.238067] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 336.243980] CR0=0000000080050033 CR3=00000001c8b0d000 CR4=00000000001426e0 [ 336.251009] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87001610 [ 336.257713] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 336.263778] *** Control State *** [ 336.267234] PinBased=0000003f CPUBased=b599edfa SecondaryExec=000000c2 [ 336.273913] EntryControls=0000d1ff ExitControls=0023efff [ 336.279374] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 336.286309] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 336.292986] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 336.299575] reason=80000021 qualification=0000000000000000 [ 336.305896] IDTVectoring: info=00000000 errcode=00000000 [ 336.311350] TSC Offset = 0xffffff4947272d91 [ 336.315675] EPT pointer = 0x00000001ca42301e 2018/04/08 05:40:49 executing program 2: seccomp(0x1, 0x3, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6}]}) r0 = socket$key(0xf, 0x3, 0x2) recvmsg(0xffffffffffffff9c, &(0x7f0000002500)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000000180)=""/108, 0x6c}, {&(0x7f00000000c0)}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/11, 0xb}, {&(0x7f0000001240)=""/87, 0x57}, {&(0x7f00000012c0)=""/101, 0x65}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/197, 0xc5}, {&(0x7f0000002440)=""/23, 0x17}], 0x9, 0x0, 0x0, 0x100000001}, 0x2000) splice(r0, &(0x7f0000000000)=0x3, r1, &(0x7f0000002540), 0x5, 0x2) 2018/04/08 05:40:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x48, 0x0, 0x3}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 05:40:49 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x10000, 0x470000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r2, 0x504, 0x70bd25, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xdf}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24000800}, 0x8000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r3, &(0x7f0000000000)=""/255, 0xffffffffffffff9e, 0x14) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100), 0x4) 2018/04/08 05:40:49 executing program 0: 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) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x40000000000) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x2101) close(r1) getgid() 2018/04/08 05:40:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40500, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000040)={{0x2, 0x3, 0x1, 0x3, 0x2}, 0x6, 0x7, 0x3}) r2 = syz_open_dev$sndtimer(&(0x7f000072fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000c9dfec)) 2018/04/08 05:40:49 executing program 3: socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f00000001c0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000200)="7fb1b45988be4ae91a3ce5bfbafa8761ab209430a13cc9bb12e2b0ad05a4751c8145182df8dd38607a2b2f5c9b6f1855da3121658467369a5bf5f5e209eabad21e2dab43ed91db3e98bc08a9073c750ab340cbbb591c93853bd82f2166989b2233c72d", 0x63}, {&(0x7f0000000280)="9ddf8cc0130b79cad4758b51f7a5ca6fffb0e376c6361e6aa06cb0906d1c82563a3a318474b649eec8d32872cd8f3fbbefa5f7bbe86e8b015bfbd688ed0f6302deb06ee8401ef03bb447b5bc76ed7b7d1737598cf324e1f4f814c385b7933b95326e588f503ad9", 0x67}, {&(0x7f0000000300)="3d277a4cf471c0afa71fab45a9e3da8a7a28c94ac0c19be1145a168629d8cf6c189110dfb7d3f0f59efa8eb6d81f65495bbddf2a59b26d9583ee78218808cdcc114c6bd39b791ec056becf1dcec819c4cc0ee5c74175d1d3db47d9893f0ab2f1392bc84b74ab00b1fe1f55863fefac3eaa4e9dcc881245a4c49c903470e5f976dcb90664e9596cc205954e6e6289001f472308a43e27a9860cf120378da703692311ccef12d45f1f4c4ade0e40b5de99f8ecddbaae9067af916a22cb6e60d391ca7a588e81de9f392214e0370c4b53ccf7b228a57dccd5bffd5f4eadce4d891065e095622290a799920ae32230afabed7c2463ebc9e77a758b", 0xf9}, {&(0x7f0000000400)="c603609d610831", 0x7}, {&(0x7f0000000440)="1ac10e090f45b9b92b3a427df3c1427784188ac40356fdf0e50c6a899ab6dd60a2767813dec0d99e92abeb3f5bd572c24c07616c0c", 0x35}, {&(0x7f0000000480)="a1afb290ffb66e401ed6f6fd6d1d04040d3f3ba04149d89c41032e73a49266f4e2186c56a9ef21749e1d13ff6cb6420cb4d4c982a9818bc035b0d5ed8fed7eed20eb94e303f2345cf8705f8101b338db249ab8a89dda5c6bbbbe7217b7ab20d2332d1c848780f3449dd5df6372421fd3d1e4934b7885a556e41c0ab1977fc7760e6bdc24f7eed31eff2032f79e49ed6017ae774b8e63e9a803d16f707a78bbd1e8e11387", 0xa4}], 0x6, &(0x7f0000000580)=[@init={0x14, 0x84, 0x0, {0x6, 0x8, 0x9, 0x101}}], 0x2c, 0x10}, 0x8004) perf_event_open(&(0x7f000025c000)={0x2, 0x61, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000000000), 0xfffffda7) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux'}, 0xffffff0e) getsockname$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) 2018/04/08 05:40:49 executing program 4: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="87", 0x1, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) 2018/04/08 05:40:49 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x10001, 0x6, 0x4, 0x2, 0x80, 0xfffffffffffffeff, 0x0, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x1000, 0x7310, 0xffff, 0x4}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0)={r1, 0x2, 0x30, 0x401, 0x55}, &(0x7f0000000300)=0x18) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x200000) keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f00000000c0)={0x1000, 0x4, [0x7fffffff]}) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r4, 0x400454cd, 0x118) close(r4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r5, 0x40000000af01, &(0x7f0000c97ff8)) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) write$binfmt_aout(r2, &(0x7f00000005c0)={{0x108, 0x40, 0x9, 0x1ce, 0x3a5, 0x7, 0x188, 0x7f}, "7ad53ff5", [[], [], [], [], [], [], [], []]}, 0x824) close(r6) ioctl$VHOST_SET_VRING_ADDR(r5, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r5, 0x4008af03, &(0x7f0000ee1000)=ANY=[@ANYBLOB="000000000000e5ff"]) ioctl$VHOST_NET_SET_BACKEND(r5, 0x4008af30, &(0x7f0000d7c000)={0x0, r6}) syz_emit_ethernet(0x7a, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaa900180c200000086dd6020a17e00440000fe800000000000000000000000000000fe8000000000000000000000000000aa0020880b0000000000000800000086dd00000000000000008ab50100000000000000000000000000000000000000000000000010e4aa62faffd2ba83568d2aa565efd3f625518504afa3928ded7c9023f45b44b41acdfb0c48cbaf56f94471ae1bf4c7572b75cfeb55d91c922e3b702d7565a77b4788c5ba7f749a00000000000000000000000000000000"], 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2400) syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x3) 2018/04/08 05:40:49 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)="7461736b7300a4e2895f70fb9c65372f91de08cde1b7ad489a4cc7004b448c27073d774459994bb7f0e358df33ed3e5a89259cc95e6a75b5bf2172b4b3015b47fba72ac5c7d62dac3ffdbc76b10119071d73b8e25917c5b04d670a8237639b6ada2330eb", 0x2, 0x0) pread64(r1, &(0x7f0000000480)=""/197, 0xc5, 0x4) 2018/04/08 05:40:49 executing program 2: unshare(0x610c4400) mknod$loop(&(0x7f0000000340)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x7, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3f, 0xe3031c36138d2ee) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000000c0)=0x3) execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000240)='/dev/amidi#\x00', &(0x7f0000000280)='!em0\x00'], &(0x7f00000003c0)=[&(0x7f0000000300)='posix_acl_access:,^)posix_acl_accessmd5sum-\x00', &(0x7f0000000380)='Qamfs\x00']) clock_gettime(0x0, &(0x7f0000000080)={0x0}) nanosleep(&(0x7f0000000100)={r2}, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000933ff8)='./file0\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x4) [ 337.080713] audit: type=1326 audit(1523166049.460:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=25369 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fedc99 code=0x0 [ 337.100430] audit: type=1326 audit(1523166049.460:13): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=25369 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fedc99 code=0x0 [ 337.123956] can: notifier: receive list not found for dev ifb0 2018/04/08 05:40:49 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x1) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0xfffffffffffffffc, &(0x7f0000f5afe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/04/08 05:40:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYRES64=r3]) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x800000000000048b}]}) 2018/04/08 05:40:49 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x1) 2018/04/08 05:40:49 executing program 4: socket(0x10, 0x3, 0x0) 2018/04/08 05:40:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7fff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2000, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='sessionid\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x0) 2018/04/08 05:40:50 executing program 0: r0 = memfd_create(&(0x7f0000000040)='cgroup&!wlan1\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x6, 0xe, 0xffffffff, 0x10, r0, 0x7f}, 0x2c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a06050000a84321a7052369250009000800001c010000001400a30702000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/08 05:40:50 executing program 1: unshare(0x40600) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000540)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80000000) inotify_rm_watch(r1, r2) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000340)=@sco, 0x80, &(0x7f0000000a00), 0x0, &(0x7f0000000300)=""/56, 0x38}, 0x0) 2018/04/08 05:40:50 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000340)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={0xffffffffffffff9c, 0x50, &(0x7f00000004c0)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000480)=r3, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000b80)={r2, r4}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x4, 0x0, 0xfff, 0x102, r0, 0x0, [0x140]}, 0xd) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1e, 0x0, 0x3, 0x6, 0x1, r5, 0x6773}, 0x2c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x2, 0x7, 0x8001, 0x10, 0xffffffffffffffff, 0x1}, 0x2c) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)}], 0x1}, 0x8000) sendmsg(r6, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x80}, 0x20000000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000780)={r5, &(0x7f0000000680), &(0x7f00000006c0)=""/166}, 0xffffffffffffffd4) mount(&(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='pstore\x00', 0x4, &(0x7f0000000640)="afb63e3ff55419f9e9572aabeb90d8184a20d3c850fa576f0f0d376978dcd77395a8eb26002ef5146d") r7 = perf_event_open(&(0x7f00000008c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x60) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r7) close(r5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair(0x0, 0x6, 0x200000000, &(0x7f0000000940)={0xffffffffffffffff}) recvmsg$kcm(r9, &(0x7f0000001b80)={&(0x7f0000000980), 0x80, &(0x7f0000001b00)=[{&(0x7f0000000ac0)=""/60, 0x3c}, {&(0x7f0000001bc0)=""/4096, 0x1000}], 0x2, &(0x7f0000001b40)=""/9, 0x9, 0xc4ad}, 0x40000000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003700)={&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003400)=""/251, 0xfb}, {&(0x7f0000003500)=""/14, 0xe}, {&(0x7f0000003540)=""/107, 0x6b}], 0x3, 0x0, 0x0, 0x3ff}, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) close(0xffffffffffffffff) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x0, 0x4, 0x338d, 0x7}, 0x2c) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000001c0)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r10, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) socketpair(0x800000014, 0x5, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r11, 0x89e1, &(0x7f0000000880)={r8}) socketpair$unix(0x1, 0xb, 0x0, &(0x7f0000000580)) 2018/04/08 05:40:50 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40000, 0x0) epoll_wait(r1, &(0x7f0000000140)=[{}], 0x1, 0xffffffffffffffc1) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x6, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4}]}, 0x30}, 0x1}, 0x0) 2018/04/08 05:40:50 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x200000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000140)={0x0, 0x4, [0x8]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000080)=0x9, 0x3, 0x1) 2018/04/08 05:40:50 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/08 05:40:50 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000000)=@l2={0x1f}, 0x47, &(0x7f0000000300), 0x2000000000000074, &(0x7f0000000bc0)=[{0xfffffffffffffec3, 0x111, 0x0, "7aa3636c20663182af224effb70b57a7942a"}, {0x0, 0x107, 0x0, "a7228a3a8427371af4eae9c1ade44cfc2ad34a741dd490a16de298f74cf13b791fc2b3c9313820df97a8720fe68bd931dd9ce5248eade7ca1efa551c68cd912791d47c7a4ebb5b831079b410dee17037d81086bc3673333b4134ad797e566ebf4ec849c4e20283a5c32efebe0bd8f7239c00d93bd144eff9c4780b02485b407c"}, {0x0, 0x10d, 0x4bc2, "6890588da7bbd453240fe868317f37963f29084fbb9066442945792d1c9d710f8ef1826826d26b1b1a758c8f44771eed3618cf450a9b910e6c378e7de521887a54b75a62d611e6344d710086c623eb3b059d8f07f79db1edaae1ad945a76c004bdc17547857224e3d3de2b8a3c6bad9c43d34207b34cd39a692e61002e5279b9319ec0af2999835b169dde97febe384b998f8fe50c78a1123ab99149381c0f2dfa782a419e35ca55866dfa6195b5cd5c92a6e396ef4bf4bed57f137e1ea6097a702e11cbb2e3dbae079c57ee5fd0d656b84e491ddc3d1a015efceaa892fdbc3779"}, {0x0, 0x0, 0x5, "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"}, {0x0, 0x11f, 0x4, "915032b1f97ba203083d103ca31896165087535403417ea1c2a56ef9f342eccb191f772457f304866618a6744f784aeb8b52dec940cc63f6d0a48514e24db02270654b8971e043cf107c236281c8d14e5fd7e7310d141efcd74a82322bf0109732155518b5bb27d44e24ee835e590fb684dd4514494ec0dd9c3cea17a7a54d7457bb9cf7934948bc475f1af3b2fde1d7de76ccd267a3e3bcf349cb12ca8eb7e407e445706b9cfe5141909733636b61c033fce45957aad1cea5b13d24a8e43429a8ce4059deea17ea7252a489c9b0581c713aadd6a9da6f355393f5af4ba8356fcbfad106a00400f5433c1a07ffa063364c2c75"}]}, 0x0) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000980)=@hci, 0xc, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2, 0x2042, &(0x7f0000000b80)={0x77359400}) 2018/04/08 05:40:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000400)=ANY=[@ANYBLOB="000000000000000007001f000000000001000004000000000000000000000000"]) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000200)={0xa, 0xe9028579146580db, 0x14}) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(ctr(blowfish))\x00'}, 0x58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) vmsplice(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="45dd79288f113e26d75639235e6462d02b6e4b1a80e423ca5a796d53bb4b699ce516f7392e46672e19965a7b6109aad2163404f16627aa20ca13e0291c4c121edad9834c936eb9abc29471cf9253b97e919d98a7d52433b0d0cd8fe6b786de1c494d5c93d9820f00974907e472b84620b640231ff9c2a39d64319bf8346b23d25a", 0x81}, {&(0x7f0000000380)="d84cabdbef63", 0x6}, {&(0x7f0000000440)="580edc5f9f12eab24ab43ee27b1de98f05b9c6ad46263cf71bfce1dd21930f791930b608b580fbde64d140947b17b3291ea0c299ab1be20614234a17bb4a1fe333a77e7f08b55c80e3ea69ae0a49a3051c8b3b7b705e843e2758b6bb781fc7551a6891992cfdd32a64f72cefeeb7e62ae6dcb9b7f4a152ca386088349bd0d2324cbe08805de215581a9e4a5e7d0cd6db90565a4595053a9a8db79735fcb859c2e3ecad42be9c8712b4070411a85cb71e5e650ef6713c5df6bf1317908d17ca625c4bb9dc9ce3", 0xc6}, {&(0x7f0000000540)="e2b1979004914dda1fe79f71f2e4040c9c21aa632887c9afb02308008499b426170d7a9a1b8c0840ee219aa533212919818e708edfae5f4c5153f34fcd34551ad893d001681a0920b52b0401b125169a56dc422b5f0b40deea496de17b413285c2cb53db2292412b6de188e17e846c51b781646fd0ec45298fc61c092171d5617bae0e9506370d8e849d9a5fff338740c3369779192a99ed89da1823f4cd4a560d8f6bc6b1c5f6f1c2fc4ee6b05ccb8e2321dc08593c647f680776a7e42bc83daae82514c9af2a258cf62b5093b48d84a32f173fb61deaed1d403c", 0xdb}, {&(0x7f0000000640)="36520d0d287c94e5bd90303be0c158e42b811529ba402ed60f8cc4e4f47be948b7307f8c5af742a873dca715b4813a21795deb6bf3f0be675acb7138844a709d61301f8c804575bea1f41c6afb8ca5e69b90ed555e74a9b3b2e684a2f8cb6cbb68251b7fa8389158f28f88699d65122aa6b8a2ae464c7bc3fc8bd8b209e483934fbdbd6f7b0ff2fb2c9b279571288a2ac99ec65e45da53736b9a269d2527a997bfa88b4b7a2501d401883d5dfae9ee643c77aeae2689fdf9c1fe659d61fd3a71eae6d1f5011813", 0xc7}, {&(0x7f00000003c0)="ba9e", 0x2}, {&(0x7f0000000740)="885e4a30c46653ef6d8c59c13e102279050467ac3b305f63b657200c6583202aa022c2c631dc61f5ffe15fe9925dcc0b763305f035716f0cde22885a23077859bcad8b4b757966c3e4f5b4ac13aa99", 0x4f}, {&(0x7f00000007c0)="ed56b855e50c55aa2ee6bd3973a19dab6f8b9b8268df158e93137aa628661d34df1d36d27789b6526dca3e355cc792c9e075d7fbbed724b6412e1763d709183e4b426dad45f55a6f1d056ad144eab0ee3da9185ee42e9639c6a82355ecd4227902f5ec829a5346d7500d11d6abc0527bd767985b5adf1ade38", 0x79}], 0x8, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="4193f315abaeadf6356fcf407877f0da373081a739a1ff5d9398218a29d426eedd81fd0a25918360628ba87af05a530b9db5dc7a132fc3d31430323f26429f5a5a2adcb4a7480ea986724a1401044a261279478279c4d3ff7916e14f1fa49426131a6fe01e2dcc9c3c635f2ad19d471664a02b057d784c410250ba9e6125d90bf3d1a52ed62bf9be7777aeefaf7fd8297bf25dda9f3c0c04becfdcf194b583dd6228d0f7d078b431facec7d3885b4892743796c4a1b5e2f9798a7643610d8f0e12b89d430f90d249910b8817208d8f62d66e39a1f39bdd0f6c93efddcb5a3860ab9ada60335e1e64e9dca715aafd01aae25e492d1de3", 0xf6) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000280)={0x1d, r2}, 0x10) [ 338.250736] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 338.271818] IPv6: Can't replace route, no match found [ 338.282150] sctp: [Deprecated]: syz-executor2 (pid 25455) Use of struct sctp_assoc_value in delayed_ack socket option. [ 338.282150] Use struct sctp_sack_info instead 2018/04/08 05:40:50 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x101, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x336, 0x9, 0x9, 0x5e, 0x4, @link_local={0x1, 0x80, 0xc2}}, 0x10) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/04/08 05:40:50 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000375000)={0x5, 0x0, 0x0, 0x0, 0x2000000000000325, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x0, 0x1}, @sadb_x_nat_t_port={0x0, 0x0, 0x4e21}]}, 0x38}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@multicast2}}}, &(0x7f0000000180)=0xe8) 2018/04/08 05:40:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000240)="b88f008ee03e670f22a0da844700ba2100b0ddeef080870d75090f00590066b9800000c00f326635000800000f300f18b409000f30df950000"}], 0x1, 0x0, &(0x7f0000000100), 0x147f) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x0, 0x0, 0x5, 0x8}, {0x0, 0x1f, 0x0, 0x666d}, {0x2, 0x6, 0xff, 0x3}]}, 0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x0, 0x0, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x1c}, 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$dupfd(r3, 0x406, r0) syz_mount_image$xfs(&(0x7f0000000200)='xfs\x00', &(0x7f0000000400)='./file0\x00', 0x1, 0xa, &(0x7f0000000b00)=[{&(0x7f0000000480)="6137611b9b35a2af63eeb836dcf574a4bbfebcb315be8a276411d04a24ade80f2725ac53559af3ed3f08a0c3197504b1dcddf11de4450bbb88c0384f1a386269cb2f70d52c7e1aa3c2e5da8a09425e50482cf9715a06eff93111d71519193f48ecb3b4086eae35869b4f65acb520865b9dcc9fdfeccaf23e07ac2414bf9e077f50049071efc827a5ad8f355eba13b66591143df4ab38987f1f4fb34f9120abe6045a7271baf63625657a8c43ca7e75d9ad29431dd53f2881023578a3952bba391111d338d7bfb2b7a4d4a3bbf93e69c27f35df1a2c346b43c8a476", 0xdb, 0x7}, {&(0x7f0000000580)="289af2786828ce1d9c1b64432a44902900db4fa62fdb530e1ef7de0832e1b0d07aef265300f897d1b9af5029329f52db508068415469085d8217150bf6979047003609f2a4ab019ed3a5c57a7b7ab5664188fa368865303d8e0cce2d39c48fb10d98fd084f7b6a36b7f08ae050059c5794a4292cf936a4d162f487436594b85f58bfe30f8f2fc94c5a3d57b4aed8b3589107ec02d4336601941f2b4122c9ab5ccf8512", 0xa3, 0x8}, {&(0x7f0000000640)="4aa3f7e31c8bdf6773fe20a55d5410898f247e9a194f7b55accd40e71c2464fdbf9e792cc701c610fb495d6aff30a2ea005ec20dd7e33738dc651de6e48d3e83ce935d8cfb123258fd554cb8f43371cd7cf940c3e2540607f7439145537c6fc81cafedb2bcca85ad68b421c5138507b6c422521686295543947b08c2ac86023557c5efc2837edf9b5d0fe7a05b291b1c7e80c46ac125075783def9e3586c2bf2bbea789e316fb9adbfcf7a1fc43dbdf6644a52916df4236cb4bb77dcc2aab8159a3cc338f0518556f5e621041fc1feb8eceef9572c67d3b8b03f5fcea999938a98d07cb80a50b71c0cd5a299b694db1da4", 0xf1}, {&(0x7f0000000740)="04e45d86f6c1736fa15739a046d3a5884eed6958b1bc8adb6c4064db5a4de8bb503da07d3a49203aeb139966ddeb627b75c606d42fe14d363b13d9b8b974b4b57a1969f892f19b800896b57f496875b0d618c82f0f24ec3962988e31650c4c16c2caed1e735ea2c2a62c360df628736844fba27c2ac572cb2317aed09999c124f71f23ab57eb790094f98fa0c7ef345398606aba3044afbc7bd8edf0a9fc958fb3d435ce9a5700fdbed778be2d2d405ae772b01364272110a11e46a6f152d497549f3737a2eee2dad95ba875972297f4febb5beb522fd1c8", 0xd8, 0x100000000}, {&(0x7f0000000840)="747d48e7199cf07aae08152099a908b75420f193c8d7071caa9fa4c714485250ed26fe7a4d9b546880e21fde7f53244061ff1be5eb26ff027b6f847364d584b3214cf6b8d41cf242ccf720b5e0f7a57d5f79699ab3df1a822e7257fefa954bba3b58d69503f92da87493c787906ccd45bc671c3d2cf9f22fa033d8d849f4c54435e9beca312b59dd830590724ef0ebb38ac1eb937bc86f2b52caabd12645a4c814123c8a984e2a708bc191da979b5fd11f417c8daa888e6300f2bb9c78ab276c30fd7e509fbe82328a0e3679", 0xcc, 0x4}, {&(0x7f0000000940)="20eec3cec8ce7ab7", 0x8}, {&(0x7f0000000980)="512b03f666e196e92d510cf962bbd882ff09c0fd4a28f5989efcaebefbc077db8979c41e97d932061f75e465f323c85d2a8365e84242b70df92fcd80e1beb15f3b321ad5ec3402", 0x47, 0xd1}, {&(0x7f0000000a00)="ff0f", 0x2, 0xd485}, {&(0x7f0000000a40)="b14c747690f51d76f7a896df159cb732bd63b65adba8086dfad8951bab2ebaf178e148ca5e2d9fd838434c72a51bffef0f084b4d", 0x34, 0x9}, {&(0x7f0000000a80)="98d44a4dd69865459045d12a19ed12ffa0689386d9d41eacee7d14329e426f86bc07c51ee8e1ebbf37ac3bf02a3e25dc9c035a3feb3188bc88c1198f1be66b6be6856683647a4a4f4b51daea", 0x4c, 0x7d}], 0x2000, &(0x7f0000000b80)={'nouuid,', {[{@pqnoenforce='pqnoenforce', 0x2c}]}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000440)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000280)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) [ 338.292148] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/08 05:40:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getgroups(0x8, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setresgid(r1, r2, r3) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a00040002000700005d20b412020000080001010c00f4", 0x39}], 0x1) [ 338.332233] IPv6: Can't replace route, no match found 2018/04/08 05:40:50 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8001, 0x2) r1 = geteuid() setfsuid(r1) ioctl$VT_WAITACTIVE(r0, 0x5607) r2 = socket$netlink(0x10, 0x3, 0x1f) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x4000, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000febf489eb7ca7022760013080100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00012d51052a0000b08a96e855036b4b3c93ab"], 0x20}, 0x1}, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000001c0)) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000140)=0x100000000, 0x4) 2018/04/08 05:40:50 executing program 0: r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000800)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="8eb52034d3d7fc41187d67ce0a3d09ae3049f06f3316ec769bb98625e709e54d327f40a0ac4c559345056a2023", 0x2d}, {&(0x7f0000000080)="68b11b24333ba785e27e53d8428f3cc5e40244b97702242abf08702b1f8b85f64131dbbf092aaa281afe31d053", 0x2d}, {&(0x7f00000000c0)="d0d4971f4571b7f5b984243ba0d8896e65f54141c3945f68ff5badbe8752e031b02f2828b4ec5cc98fca02234929f9e21a5038e1b6c7c8da4e643efa38270758299b3101f8aa5e015536c084e21d09b8192c92ed99d613da03d4cab3cab7b1593057d099738d457d4baa6b0944d5648a420b0ab0e59da8c470637b94ab64a96b8d12794c39f965b6fad52dd34a8049444af948975ac4325eed0da14d8c5e19be18c589e0491882962446397cbbc84c0d403f8c28e618781835ed9429785ce68fdd9df34cee53b12df164e59f97aa830f738faf1b176d3720e595b561244a7bfb7230cb17", 0xe4}, {&(0x7f00000001c0)="dbf5003893c842896a8ec12434b8b933d65a5b56e953e02416446dfc57936735926ec631cc4c6e44a257cbbcf2ebfe91b817e05d536c17bb95f4aa1acb80335b1da227711a4536c52eae61441f", 0x4d}, {&(0x7f0000000240)="4f10b5dcb090c59efb8926a81896ae4e072435866d36dac157380e25a405264f9f18d15d33820542f02fad8813228b6075a8b74b506a76fa0b08be0defebc42bc587dc7a", 0x44}], 0x5, 0x0) mq_notify(r1, &(0x7f0000000000)={0x20000000, 0x8000000000013, 0x2}) 2018/04/08 05:40:50 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000680)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2d, "70690101", 0x20}]}, 0x6) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)) 2018/04/08 05:40:50 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x740, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000100)={r1, &(0x7f00000000c0)=""/20}) r2 = socket$inet(0x2, 0x80000000000006, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) fstatfs(r3, &(0x7f0000000180)=""/24) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto(r4, &(0x7f0000000180), 0x0, 0x40, 0x0, 0x0) 2018/04/08 05:40:50 executing program 4: keyctl$join(0x1, &(0x7f0000000400)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f00000003c0)=ANY=[@ANYBLOB="011000ddffffff11"]) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x101040) close(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) close(0xffffffffffffffff) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000ee1000)) r2 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000037fffd)={0xffffffffffffffff, 0x6}, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000), 0x0) connect$inet6(r2, &(0x7f0000aacfe4)={0xa}, 0x1c) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000004c0)={0x7, 0x8001}) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000440)={'mangle\x00'}, &(0x7f0000000040)=0x54) close(r2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000380)=0x8000, 0x4) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/111, &(0x7f0000000200)=""/171, &(0x7f00000002c0)=""/140}) 2018/04/08 05:40:51 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(0xffffffffffffffff, r0, 0x8000, 0xb) fsync(0xffffffffffffffff) 2018/04/08 05:40:51 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000f, &(0x7f0000000580)=0x975, 0x151) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/08 05:40:51 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000a2ffc)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000280)="295c289fac3aa9aa3d87e070c02d91aa307b9186b01a0fabd8ccd2d4a06b5be177e39070ad54b77f6a0dd7bc2e1ce478d05095ad00f035ada84b120af43a99a0cea9ce9287873334a781c5d46b5d560c52f0d1720b04d79912136981c6d07cdc5e40060f6584a1a07eada92ea5f5384ae11a0d04a3831006", 0x78) syz_extract_tcp_res$synack(&(0x7f0000000300)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000340)={0x41424344}, 0x6, 0x8) syz_emit_ethernet(0x23b, &(0x7f0000000380)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x1, 0x6, "0475f6", 0x205, 0x87, 0x2, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, {[@fragment={0xe7, 0x0, 0x1, 0x7, 0x0, 0x9b, 0x67}, @hopopts={0x67, 0x10, [], [@generic={0x7fffffff, 0x7c, "f5e84563b42d6ef990ced222d92f03aeda431ebea4bbc36de487f6433dc6873b419e292a66efb74750aaf1643b5153852b2a5b33aa7262b94e2fe399acf10943952a29174c75a52ab28fb1afcd6bf0689b7a3f028e2e7ef1e8b16c439fae2ca8791195dbb4299dddb401014d99d598fa2a42a9d8a9bd0d92829f03d3"}, @enc_lim={0x4, 0x1, 0x3}]}, @hopopts={0x7e, 0x7, [], [@padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x7}, @jumbo={0xc2, 0x4, 0x8}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x20, {0x4, 0x6, 0xfffffffffffffffe, 0x7, [0x4, 0x2, 0x1]}}]}, @fragment={0x3f, 0x0, 0x0, 0xa5, 0x0, 0x8, 0x64}], @tcp={{0x4e20, 0x4e21, r2, r3, 0x81, 0x0, 0x15, 0x4a, 0xfffffffffffffff9, 0x0, 0x1b, {[@timestamp={0x8, 0xa, 0x10001, 0xffffffff}, @timestamp={0x8, 0xa, 0x1, 0x7}, @sack={0x5, 0x2a, [0x8b9, 0x100000001, 0x2, 0xd13, 0x82d, 0x2, 0x1451, 0x5, 0x7, 0x5]}]}}, {"9a3b1d7ee7b6fb4e0cbbe4ad70dddcd039ef1a48f2e935b282054034e51e0031acd2554bc24ae5a0cf0821be8dd74b38431467b3150fc49225e0aa4ad5fd4cbfcc60c2787ef332062f12b353c594a973a5edeb3d5d60fb7ba2a6ded503a36a28ec325df84f42c7654149e205dabdcddbcf9907d73a0ca34bf1e61afacddcf3b695e6ee016afcb7d7b62c8f488d03b90b1e5450a1df2e3ffe8d391d702de50455f641f8f3702a2815f3c747f300619d5b92fed9fc755e410d09434f3768ab9440f30ec4402da0dbc5e35ab46bf9c1d53c1a"}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="e6000000df34de69c32591b3c3dd1ac33dac9ec5f2f6d0d2b96c345fa0ca8c897b35c53f51de3ec0d15fb6aadef405ef2c59642d6885baea452f0634dc336d767b3ea0fc46e150d666ba8612a6b33eba1ca813dc978484a44ef0cb901dbbb0b7d44db5fe171acf468b9fa71265d6bc3ad921d0fda7ee27476a4d925d3e327610c6293471e133cfecdf4f311b0a5ef55a6570c524d29d0936ff88ba9721a979d104625da47a947b0d5688ca991de878957bcd7d9db7ffcb846a27205d57aa1e5d1bccbdbc55e7f9c8ce0b0c9e8cfe048f0a6c0cb804f7cc46f485"], &(0x7f0000000180)=0xee) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r4, 0x542, 0x3, [0x8, 0x1, 0x7]}, &(0x7f0000000200)=0xe) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f00000005c0)={0x0, 0x0, 0x3, 0xa, &(0x7f0000ffe000/0x1000)=nil, 0x62}) 2018/04/08 05:40:51 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x20) close(r0) r1 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x5, 0x101000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)={0xb8, {{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0x5, [{{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}]}, 0x30c) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) 2018/04/08 05:40:51 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 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, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00008a4000)="2400000058001f0014f1f407000904000200071008000100ffffffff08000300000000b2", 0x24) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x22800) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x1fd, 0x800) r3 = dup2(r0, r0) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000000040)={0x2, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}}, 0x104) 2018/04/08 05:40:51 executing program 5: 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 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000), 0x4) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='btrfs\x00', 0x0, 0x0) bind$alg(r1, &(0x7f00002eb000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000100), &(0x7f00000001c0)=0x10) getpeername(r2, &(0x7f0000000200)=@l2, &(0x7f00000002c0)=0x80) recvmsg(r2, &(0x7f0000000280)={&(0x7f0000000140)=@ll, 0x80}, 0x0) 2018/04/08 05:40:51 executing program 4: pipe2(&(0x7f00008bfff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3, 0x4) 2018/04/08 05:40:51 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@mcast1}, &(0x7f0000000040)=0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000946000)=0x7, 0x4) [ 339.110511] sctp: [Deprecated]: syz-executor2 (pid 25455) Use of struct sctp_assoc_value in delayed_ack socket option. [ 339.110511] Use struct sctp_sack_info instead 2018/04/08 05:40:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000dff8)=@file={0x1}, 0x2) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x0) getpeername$netlink(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) add_key(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000480), 0x0, 0xfffffffffffffffd) listen(r1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000100)={0x3, 0x1, 0x9, 0x6, 0x100000001}, 0xc) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) dup2(r0, r1) 2018/04/08 05:40:51 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000280)={[0x36]}, 0x1) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x2, 0x200) sendmsg$key(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x2, 0xb, 0xffffffff, 0x5, 0xf, 0x0, 0x70bd25, 0x25dfdbfc, [@sadb_key={0xb, 0x0, 0x258, 0x0, "207fd28089a4975d469b86d9f09b443b7245622a1812f724b15c163069473b0690624a3779ac5524f83f723cf26d8e4bb07ebc2e29b3cb1c9dcbcee31fd6c819a4f5c5102877ca560e8f9f"}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d5}]}, 0x78}, 0x1}, 0x51) sendfile(r1, r1, &(0x7f0000000040), 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x101ff, 0x1, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0xb0480, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000000100)=""/103) 2018/04/08 05:40:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="e200000000f90b78c60f1bf31d4e96cfddb53d8b5d5128ea7bddc7a5a5cba0fdbadd0a7c66900cb269f0ef6988e59a2b7919f9c44bd2bea740cd6878c0e941a495f1befbfc8c6fd31b301eade3ade3c48d2740f32939c8885d47cffe68107059970aa1a552b4a8c23a790f03400b654f190069454cb8990fa37f19c1a22f784d1219cc7a939e1c24d1a97a84e4fbdb9b7024a0eb83eb1d26e31b5030c3f865e642f63a75805736d2d02634ef27e3a0b3c740a064e99de178ec09544b6d5edbaf7de55f73b59ac5ae8fcdb3cd8b5a69a97259939de7cbfb6608bf6abea3e01ae7929f571ea5b7"], &(0x7f0000000180)=0xea) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0xffffffffffffff01, 0xfffffffffffffffc, 0x8000, 0x8001, 0x9c9, 0x5, 0x2, 0xdcf, r1}, &(0x7f0000000200)=0x20) r2 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/04/08 05:40:51 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r3, 0x0) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000000040)=ANY=[@ANYBLOB="a36d04"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 05:40:51 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000005000), 0x0) 2018/04/08 05:40:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bond0\x00', 0x1002}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/08 05:40:51 executing program 5: io_setup(0x7, &(0x7f0000000040)=0x0) r1 = memfd_create(&(0x7f00000000c0)='!,\x00', 0x1) r2 = memfd_create(&(0x7f00000001c0)='wlan1\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000240)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x6, r1, &(0x7f0000000100)="9e602857168c79ffd3bc3f9dc2e265b40bb55ac4f205f71f31cd97e92c1e0843fc7166b0ea64998ef9f94bec0bb61c910d4106c667077174a8cad28ebbf9ca3290e743c35eb9ce687aeb5b8b8f8c71ec5db3a40ea35dbb91e33aa683eb5308dd008b7f7e407de649387c92b6b941f1f500111db15ea07627287c4dca1521d59d430eba44d3b3e67920bc1586534a90773f84524e16ce0810ba2dfdad8f7ce2696ac3", 0xa2, 0x0, 0x0, 0x1, r2}]) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vhost-net\x00', 0x2, 0x0) poll(&(0x7f0000000080)=[{r3}], 0x1, 0xe521) ioctl$int_in(r3, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_NET_SET_BACKEND(r3, 0xaf02, &(0x7f0000000000)) 2018/04/08 05:40:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x100000000, 0x2e, "7f97e1616b24a8429670781ac9d2455fcc8f30afecc8342a96232787a23ba6f4ad42567a03234bd9459897de1491a2d396b105a9fc679bde489555a224d53420acb063e266cefc68fcb2c6db3028d8f3"}, 0xd8) mmap(&(0x7f00007aa000/0x2000)=nil, 0x2000, 0x0, 0x10000000032, r2, 0xfffffffffffffffd) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000001180)) 2018/04/08 05:40:52 executing program 3: socket(0x10, 0x803, 0x0) r0 = mq_open(&(0x7f00000000c0)=')\x00', 0x0, 0x28, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x3}) mq_notify(r0, &(0x7f0000000000)={0x20000000, 0x8000000000013, 0x2}) 2018/04/08 05:40:52 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000622ffc), 0x0) sendmmsg(r1, &(0x7f0000004400)=[{{0x0, 0xfffffffffffffc92, &(0x7f0000000040)=[{&(0x7f0000000440)='m', 0x1}], 0x200003c8, &(0x7f0000000500)}}, {{&(0x7f0000000900)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000a80)="e8", 0x1}], 0x1}}], 0x2, 0x0) 2018/04/08 05:40:52 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x28401}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, r2, 0x400, 0x70bd2a, 0x25dfdbfb, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x1) writev(r1, &(0x7f0000d69ff0)=[{&(0x7f000019ffff)='2', 0x1}], 0x1) 2018/04/08 05:40:52 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000180)='/dev/loop#\x00', 0x5) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000100)=0x8) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) pread64(r0, &(0x7f0000000740)=""/140, 0x8c, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/04/08 05:40:52 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) recvfrom$inet(r0, &(0x7f0000000040)=""/126, 0x7e, 0x62, &(0x7f00000000c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000100)=""/150, &(0x7f00000001c0)=0x96) 2018/04/08 05:40:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) fstat(r0, &(0x7f0000000080)) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000453000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000040)={r1}) 2018/04/08 05:40:52 executing program 5: r0 = socket$inet(0x2, 0x8000a, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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) r1 = add_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="7d05eda419fb6e81ad52bdd932ca4ed609f981c5bd48d3483a5199f41fd5124541b25d02bf885b59abf82fe2c9d464eccd20621d018c2efac6c4473da86f19143f9b35c8afef4e0c4aa7ce232faba7252e8eadb77e0aadc3e2ab8e92083e789d3a30bca6f1776c700a0d6dd6fc8239e4dcd091b0329bfbeebb272f19c6077004fb", 0xfffffffffffffd22, 0xffffffffffffffff) r2 = add_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="8762cc464bc738addd88f1caeb3f6016d1ce6b2f3f7415216d1b71eae926024ccd9df6dc050492cce0894c2c2fa4a90d21dfef52cf037cd3223c3b48b95eaacb4539fdb10c8b1e8230baace79b7b5e770b6cf20b12a4675bac5e6b039d850d4df84e16caaac1a63df03e15782d02938b4c32cbcae16c9f5bfbe62206d3e63708608a6b7b06a2adeab30da5bd19750ac3bb7ae77c", 0x94, 0xfffffffffffffff9) keyctl$link(0x8, r1, r2) dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) 2018/04/08 05:40:52 executing program 0: r0 = memfd_create(&(0x7f0000000000)=')keyringmime_type(\'.\x00', 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0x3, 0x869, 0xb5, 0x6, r0, 0x200}, 0x2c) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x80000004}) exit(0x0) 2018/04/08 05:40:52 executing program 6: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000040)='cpuset!\x00', &(0x7f00000001c0)='^\x00'], &(0x7f0000000440)=[&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000280)='system]\x00', &(0x7f00000002c0)='syzkaller\x00', &(0x7f0000000300)='proc\x00', &(0x7f0000000340)='syzkaller\x00', &(0x7f0000000380)="3a62646576656d312a65746831747275737465645ba1236d643573756d766d6e6574305d766d6e6574305e5c40637075736574102c74727573746564707070306264657600", &(0x7f0000000400)='syzkaller\x00']) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x10, 0x1fffffffffffff27, &(0x7f0000000100)=ANY=[@ANYBLOB="b2cc29acee06239b559ea100fe7e938fe869f3dd7b09a120fad228188b7aa1f8f6adb9d57366750049913f00000000000000146004f2a3dc9992685427232fea2b9d4983712f3420cad0e429dae4e591dc62be8d48d7adc561f4ab561266c1f9b1a2436a385213596b29a4244a8e8bada43216ace3b360b68084117bad35725186065fb7a22f9379908aed13baacac1f5f4e5bc900000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) socket$rds(0x15, 0x5, 0x0) 2018/04/08 05:40:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff}}) syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) 2018/04/08 05:40:52 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x0, 0x284) pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x88c00, 0x11) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x4) 2018/04/08 05:40:52 executing program 6: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000840)="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", 0xd1, r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 2018/04/08 05:40:52 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='cpuacct.usage_user\x00', 0x0, 0x0) getresgid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)=0x0) getgroups(0x1, &(0x7f0000000780)=[r3]) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0xf89, 0x5, 0x10000, 0xfffffffffffffff8, 0x2a6}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000540)={r4, 0x7fffffff, 0x9dc, 0x4}, 0x10) listen(r0, 0x4000000006) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2, @multicast1, 0x0}, &(0x7f00000003c0)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xf, 0x12, &(0x7f00000001c0)=@raw=[@exit={0x95}, @ldst={0x0, 0x0, 0x3, 0xb, 0x0, 0xc, 0xfffffffffffffff1}, @ldst={0x1, 0x3, 0x3, 0x1, 0xf, 0x0, 0x10}, @exit={0x95}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x29}, @call={0x85, 0x0, 0x0, 0x2f}, @jmp={0x5, 0xffffffff, 0xb, 0xf, 0xa, 0x100, 0x11}, @jmp={0x5, 0x1ff, 0xf, 0x5, 0x7, 0xfffffffd, 0x5}], &(0x7f0000000100)='GPL\x00', 0x0, 0xf4, &(0x7f0000000280)=""/244, 0x40f00, 0x1, [], r5}, 0x48) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000005c0)={'ip6_vti0\x00', &(0x7f0000000580)=@ethtool_test={0x1a, 0x8, 0x6, 0x3, [0x3, 0x33, 0xfffffffffffffffe]}}) sendto$ipx(r1, &(0x7f0000000180)="77d8", 0x2, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x8) syz_open_dev$usbmon(&(0x7f0000000680)='/dev/usbmon#\x00', 0x1, 0x101000) 2018/04/08 05:40:52 executing program 3: futex(&(0x7f0000ab1000), 0x8a, 0x2, &(0x7f0000000000), &(0x7f0000bbb000), 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='erspan0\x00') socketpair(0x10, 0x1, 0x20, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = eventfd(0x2) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x800) r3 = timerfd_create(0x0, 0x80800) r4 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x8001, 0x1) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) ppoll(&(0x7f0000000140)=[{r0, 0x1002}, {r1, 0x2}, {r2, 0x2c0}, {r0, 0x400}, {r3, 0x40}, {r4, 0x201}, {r5, 0xe548a2efea46cea7}], 0x7, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200)={0x40}, 0x8) 2018/04/08 05:40:52 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca0fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) vmsplice(r2, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) ioperm(0x8, 0x8, 0x0) vmsplice(r2, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000033c000)) read(r1, &(0x7f0000ebcf48)=""/184, 0xfffffda6) poll(&(0x7f0000000100)=[{r3}, {r2, 0x178}], 0x2, 0x0) listen(0xffffffffffffffff, 0x4) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r4, &(0x7f0000174000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 05:40:52 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x8200) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) 2018/04/08 05:40:52 executing program 6: prctl$void(0x1b) clock_adjtime(0x0, &(0x7f0000862000)={0xfffffffffffff001}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x8, 0x7}, 0x1, 0xdf6a, 0xfffffffffffffff9, {0x9, 0x9}, 0x7d, 0x3c6000000000000}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) 2018/04/08 05:40:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000020bf9f)=""/97, &(0x7f0000000040)=0x61) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0xbf, @multicast1=0xe0000001, 0x4e23, 0x0, 'lblc\x00', 0x8, 0x8, 0x64}, {@broadcast=0xffffffff, 0x4e23, 0x0, 0x1, 0x2, 0xfffffffffffffff7}}, 0x44) 2018/04/08 05:40:53 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x14}}}, 0x0, 0x6}, &(0x7f00000005c0)=0x88) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000600), 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/04/08 05:40:53 executing program 2: pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000300)=0x50) pselect6(0x40, &(0x7f0000000080)={0x1, 0x2, 0x9, 0x4, 0x0, 0xffffffff, 0x7f, 0x8}, &(0x7f00000000c0)={0x1, 0x4, 0x80000000, 0x1f2, 0xfe, 0x3, 0x9, 0x8001}, &(0x7f0000000100)={0x8, 0x2, 0x8, 0x0, 0xa3fa, 0xffffffff, 0x3, 0xfff}, &(0x7f0000000180)={r0, r1+30000000}, &(0x7f0000000200)={&(0x7f00000001c0)={0xb6}, 0x8}) 2018/04/08 05:40:53 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x7a) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='vegas\x00', 0xfddc) sendto$inet(r0, &(0x7f0000617fc9), 0xfe41, 0x100000020000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, r0}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x200) 2018/04/08 05:40:53 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x1d6) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000100)={0x7, 0x3, 0x0, 0xfffffffffffff66c, &(0x7f0000000040)=[{}, {}, {}]}) futex(&(0x7f000000cffc), 0x5, 0x2, &(0x7f0000cc3ff0), &(0x7f0000000240), 0x2000000000000000) 2018/04/08 05:40:53 executing program 0: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='keyring\x00', r0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r1) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x3, 0x101000) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000280)=""/249) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0x4}, 0x120) 2018/04/08 05:40:53 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0xf70, 0x4) setsockopt$packet_int(r0, 0x107, 0xd, &(0x7f0000000000), 0x4) 2018/04/08 05:40:53 executing program 1: r0 = epoll_create1(0x0) socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0xde5) accept4(0xffffffffffffff9c, &(0x7f0000000e40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000ec0)=0x80, 0x80000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000540)=@alg, 0x80, &(0x7f0000000700), 0x0, 0x0, 0x0, 0x803}, 0x20) bind$inet(0xffffffffffffffff, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r2, &(0x7f0000000e40), 0xfffffd23, 0x200080c1, &(0x7f0000000000)={0x2, 0x10000000004e22, @loopback=0x7f000001}, 0x10) recvfrom(r2, &(0x7f0000002280)=""/140, 0x8c, 0x0, &(0x7f00000004c0)=@vsock={0x28, 0x0, 0x0, @my}, 0x80) pipe(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000ac0)={&(0x7f0000000a40)='./file1\x00'}, 0x10) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000880)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="02012cbd9c00dcdbdf2502000000"], 0x14}, 0x1}, 0x40000) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000300)) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000240)={r4}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f00000003c0)={0x8, 0x8, 0xfff, 0x2, 0x0, 0x100000000}) r5 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r5, &(0x7f00000002c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) shutdown(r5, 0x0) sendto$inet6(r5, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000000)={0x1, 0xfffffffffffffffc}, 0x8) close(r5) recvmsg(r2, &(0x7f0000000a00)={&(0x7f0000000440)=@nfc_llcp, 0x80, &(0x7f0000002200), 0x0, &(0x7f0000000780)=""/248, 0xfffffffffffffec6}, 0x40000022) sendto$inet(r2, &(0x7f0000000100)="7c5538c256e5a7ec66e5b0885c53f33d52dfaa5059364a62ac9a1815215caf0a6903b23aee21267308dbbdcc9ae0716a468ffb0b566c96d5e63550cc56cf13edfa0f36e52092a40e2f2f4baf6ed2ffc6ada661fff7d4d373b15f438248e99f08fc8eacf93f5fbd5d5c3f11c4d63d3193fae8fa447381f9b77ed8220d177488e3b76493387b4d7b86e7782b7a0fe89373d094db9e5fb79a6c1b685f3cb79fffe59bf8a437f80ead010905bdc27722232aab1f54367d94c0353b09bae5b17564f3d984de2b", 0xc4, 0x0, &(0x7f0000000200)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/08 05:40:54 executing program 0: r0 = socket(0x103, 0x2, 0x9) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xc05}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x10) [ 341.565416] IPVS: set_ctl: invalid protocol: 191 224.0.0.1:20003 lblc 2018/04/08 05:40:54 executing program 5: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x9}, 0x8) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000240)="7334617d777b35d5c94f45ab8083cf46c98b04cf0b9cb7a64f0eef7419a429bc089afde1ecb709006ab52af5b9b96058c57610bec5971aed6f065cbb8b2286c5f1472877f95549cb30ef07437884248dac82788a2c04dcbe1358372adef0a53dc65a372680ade8529dba3ca4e7905700000000000000000000000000495aa6be9f2eb2628a478950af73") fallocate(r0, 0x0, 0xad7, 0x9) fallocate(r0, 0x0, 0x5, 0x3) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = socket(0x100000000000001e, 0x4, 0x4) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/08 05:40:54 executing program 2: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000440)=ANY=[], 0x0) r2 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r0) keyctl$update(0x2, r2, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r2, r1}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f00000000c0)={'md5\x00'}}) 2018/04/08 05:40:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x100, 0x0, 0x7ff}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000756ff5)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) sendto$inet6(r0, &(0x7f0000359fff)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/04/08 05:40:54 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000040)="d43a02ebcbfe0dd72c1d97e8f7b9545f5c6c76736ea1e7327a3daf9e9cfcb3189a200d4a9e52b88051e7e831d0d44be55f9a04ac94924a920ab7812b704fe22bfaa24977ba0b59cd979828d625ad332b536afebd13c8c41662e42248", 0x5c, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) 2018/04/08 05:40:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000037ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x1bb) 2018/04/08 05:40:54 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000040)=0x3, 0x4) bind$unix(r1, &(0x7f000093f000)=@abs={0x1}, 0x8) socketpair$inet(0x2, 0x80805, 0x7fffffff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000100)='./file0\x00', 0x4000, 0x140) listen(r1, 0x200) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f00000000c0)={@broadcast=0xffffffff, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000941000)=@abs={0x1}, 0x8) accept4$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000140)=0x2c8, 0x0) 2018/04/08 05:40:54 executing program 5: r0 = memfd_create(&(0x7f0000000640)="636c6561725f72656673007edb", 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000440)={0x0, 0x2370, 0x3, [0x7fffffff, 0x200, 0x5]}, &(0x7f0000000480)=0xe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000004c0)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7, 0x7, 0x8001, 0x3, 0xfffffffffffffffe}, &(0x7f0000000580)=0x98) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="e41849b5c31c4f8882e70f53752a5503279fb58ea56dde101de12f52743cef835816c7d282d09ce3c0670ad49e68972f9b3a1f18c2b14b9bf8eccce4688b2b20a5fee4546484a691c2271c4ae3194ba81bedf737ea99", @ANYRES16=0x0, @ANYBLOB="0000000000000000000010000000"], 0x14}, 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000003c0)) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f00000e9000)='5', 0x1}], 0x1) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0x7, &(0x7f0000000100)=0x2) r4 = socket(0x2, 0x3, 0x1) getsockopt(r4, 0xff, 0x1, &(0x7f000091b000), &(0x7f0000000000)=0xfd42) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x80000001, 0x10}, &(0x7f0000000180)=0xc) r6 = getpgrp(0x0) sched_rr_get_interval(r6, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000002c0)={r5, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x7, 0x352c5c59, 0x3, 0xffffffff, 0x7f, 0x2, 0x80000001, 0x5, 0x0, 0xff, 0x7, 0x1, 0x0, 0x3, 0xb5000]}, &(0x7f00000003c0)=0x100) 2018/04/08 05:40:54 executing program 2: socket$rds(0x15, 0x5, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) r1 = eventfd2(0x0, 0x0) unshare(0x400) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/08 05:40:54 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x4000, 0x0) open_by_handle_at(r0, &(0x7f0000000180)={0xcb, 0x9, "a260878808083607f328729a3e8f6403db186d087cf255c318c71b420d69a1cf915e3800e0fb6fee7cbf6d5b8c4ae7777d1cd00d4bd0a306c5d6a8c2dc501e752faaee87de73bf09af6e4a88403d6305182d3f45b7f78a9efd0d505cefc13d6bc63742d29089dea023e8b521ea2981f3be83ead0edd1f73db295bfb90cfc3af1b4d8335601b4cfb49897b9ccd2a665f46c32f0c8acfe1f88520510a057ff404cd8c49f4a372af4751d4e93e65373f776d76f63c6088cd3c88a923d5674907f0c4ba616"}, 0x90702) 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) r1 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x4, 0x7e) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x20000000, 0x200002, &(0x7f0000ffd000/0x3000)=nil, 0x1}) timer_create(0x7, &(0x7f0000000080)={0x0, 0x0, 0x5}, &(0x7f00000000c0)=0x0) timer_gettime(r2, &(0x7f0000000100)) writev(r1, &(0x7f0000000040), 0x8) 2018/04/08 05:40:54 executing program 4: inotify_init1(0x0) mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, r0) exit(0x0) creat(&(0x7f0000130000)='./file0/file0\x00', 0x0) dup2(r1, r0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') timer_create(0x0, &(0x7f0000000200)={0x0, 0xe, 0x24818b3a14f7e2cd, @thr={&(0x7f0000000080)="0b7413e8ca08adca9f6f380851aa102df15f81fa5debc5aff71ae5504e9fb2240ca407a1ec0bd67293a6c9e142b3822ff61db12eeb40cbdbf241607d533cc9a0031fd601afe8da953090eecb9ed985b731d7742d5d5bbf156301970d4a585aed", &(0x7f0000000100)="6687c99aca0130d4a493786eb1e422dd7cb10975ba45ea045eae553cb1f5cf74eed8501786844d97d2bbaea614cd814a76d1161de6aacfbf743dea1aa3cf982c0b0a45fe2536e66810ff3d6fe09bc779a9fefe90f5683d0b6966662e483fa093642b3dbf118cf2798f8e04b0c44ccd3aaec809c6025bdddd008ede78f601be92371f1e75d3f115b7e8665ca698a7036062026bc8ff565a9016c2cc48a500b78c62c9dc5699f76ac854efaa552b9711daf46e03b4c77f458ad3900f9cd1dd57bd91cbf7a357c7824e2d45"}}, &(0x7f0000000240)=0x0) timer_delete(r2) 2018/04/08 05:40:54 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0xe00) ioctl$LOOP_CLR_FD(r1, 0x4c01) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xa4f, @loopback={0x0, 0x1}, 0x6ab6}, 0xffffffffffffff2a) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x3e}], 0x10}}], 0x40000000000029d, 0x0) 2018/04/08 05:40:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000000040)=0x8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000000000003a000000000000000000000000000000f9db52f3a9e5c21c2da04dc0f0efc50f4974f74584"]) ioctl$int_out(r3, 0x5462, &(0x7f00000000c0)) 2018/04/08 05:40:55 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xff, 0x88542) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x0, 0x7, 0x0, 0x401, 0x0, 0x401, 0x10, 0x0, 0x6, 0x3, 0x7, 0x4, 0x49961270, 0x3a00000000000000, 0x7f, 0x2, 0x10001, 0x3, 0x71, 0x1, 0xdbf2, 0x4, 0x4, 0x0, 0x2, 0x0, 0x8, 0x1, 0x3, 0x8000, 0x6, 0x9, 0x30b, 0x3, 0x6, 0x1, 0x0, 0x9, 0x5, @perf_config_ext={0x662f, 0x7f}, 0x8, 0xfffffffffffffc01, 0x4, 0x3, 0x1, 0x4, 0x4}, r0, 0x7, r1, 0x2) r2 = 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$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000140)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @link_local={0x1, 0x80, 0xc2}}, 0x50, {0x2, 0x4e24, @broadcast=0xffffffff}, 'lo\x00'}) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r4 = dup2(r2, r3) dup3(r4, r3, 0x80000) 2018/04/08 05:40:55 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6gre0\x00', 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000180)="4bb5d1fb957185e84cfd5dba86305c3679f93756505a6985b8d8548e54536547cfdb135096751f0129eeb8800e110a3710cbb7ff55e0fc3d25a2ad2c9b5e61ca92795cbd0a4ac00fbf592bee4795", 0x4e}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x800, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000002c0)={{0x10000, 0x7, 0x4, 0xc4b8, "939f22971a48498b3de58577647a0d928ef57cf656ed1909c6f3ade99a4f1cf81a009a570debbade9963ab27", 0xfffffffffffffff5}, 0x0, 0x0, 0x8, r2, 0x74e2, 0x4, "b2b44dae7a1a21fd14e6c9e2f53278dd207a388e5082dd718b67fc2db37c3bda149b8a49524d2ca78954b423f237bfb7714ec51eca990b7dc4092fc1a6ac1d8c", &(0x7f0000000280)='/dev/midi#\x00', 0xb, [], [0x6, 0x80000001, 0x0, 0xff]}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x10001, 0x0) accept4$nfc_llcp(r3, &(0x7f00000000c0), &(0x7f0000000140)=0x58, 0x800) 2018/04/08 05:40:55 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x15) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x2}, [{}], "", [[]]}, 0x158) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x37a6}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)={r1, 0x69, "7bc273351d64e55efef743e0e7abde20c70cb9ea1d0186e7e2a363fcb250e7f327fd11094679163e6e9b9b75d2775d8a181b28dadafa76e157c0a1ce917324fb11216048717eed7cd98db04d78ed7a24b9a4e9b70dbe6aa5c228e616e8c90d599f022f35467cf03198"}, &(0x7f0000000480)=0x71) sendmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@llc={0x1a, 0x30b, 0x81, 0x6a, 0x1295, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)="c241954e4f3fd03dfaa2b53274a89a292166", 0x12}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="140000000e01000001000000c2d1031114f31c08c8e0a7fa95d8c1d44c113149d7e10fe93b1f69aaed8ff04682260d74a519b0a56334098c4ab844bc19d0f90923b247371728685b6d0cb889eec4cacf54637a87450f96a6031c86178ef8af9f6e9bf08b66535a8cb48a6e7457fb6be1b15a636582d94975f6a225be16ab97dbea6c38c959719d1d55a9f9377e0129221a"], 0x14, 0x20040010}, 0x40) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00000004c0)=0x107000) uselib(&(0x7f00000000c0)='./file0\x00') getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000500)=""/37, 0x25) 2018/04/08 05:40:55 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfb) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x80, &(0x7f0000000040)=0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0xfffffffffffffc01) r3 = dup(r1) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000540)={0x5, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x8, [{{0x2, 0x4e24, @rand_addr=0xfff}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @rand_addr=0xffffffffffffff19}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x48c) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f00000001c0)}]) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f00000000c0)=0x6, 0x348) 2018/04/08 05:40:55 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000000)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0xd06, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/file0\x00', 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000000200)='\x00') connect$unix(r0, &(0x7f0000ca7000)=@file={0x1, './file0\x00'}, 0xa) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)) r3 = dup(r1) accept4$netrom(r3, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x0) connect$unix(r0, &(0x7f0000d33ff6)=@file={0x0, './file0\x00'}, 0xa) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x100) 2018/04/08 05:40:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(cast6-generic)\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x4000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)="f2ec0638d7899e891d7222b0cb609dda2d", 0x11}], 0x1, &(0x7f0000000340)}, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x111000) fcntl$setlease(r3, 0x400, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000001c0)={r4, 0x2}, 0x8) recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/04/08 05:40:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e22, 0x81, @loopback={0x0, 0x1}, 0x2}}, 0x3, 0x100000000}, &(0x7f0000000440)=0x88) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000480)={r1, 0x80000001}, 0x8) r2 = timerfd_create(0x3, 0x80800) timerfd_settime(r2, 0x1, &(0x7f00000002c0)={{0x77359400}}, &(0x7f0000000300)) r3 = dup(r0) write$eventfd(r3, &(0x7f0000000540), 0x8) write$eventfd(r3, &(0x7f0000000000), 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000280)={r4, 0x8001}, 0x8) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000000340)={0x1ff, 0x1, 0x7, 0x2, 0x7213c8dc}) readlinkat(r3, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=""/4, 0x4) sendmmsg$alg(r3, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="83", 0x1}], 0x1}], 0x1, 0x0) sendmmsg$alg(r3, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000000680)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r3, &(0x7f00000000c0)="bcef6ed4c181327775063e4e29c6ecd6758e98f2a6e17c390537f72f332d70d3a06be9174788e813ef0284581150af99f36ee1848a28c58493c5f3f5482b9c69d383da12cf75d586fa841c9046c34b1dcd8136dfd6c3caaf9b7ace55bf221fb82d9935b30c1339fed1b8be41acb87a779cd4e6d0c5666103056ba30c5ace9cea6a2f4573cf0717e498b46438c85d15ae9c57ea", &(0x7f0000000180)=""/3}, 0x18) 2018/04/08 05:40:55 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) 2018/04/08 05:40:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000014fdc)={0x18, 0x32, 0x443, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x28001) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x2}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2}) 2018/04/08 05:40:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x32) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x8, 0x30000, 0x1bc3, 0x9, 0x3, 0x6, 0x6, 0x2c8, 0x40, 0x183, 0x0, 0x2, 0x38, 0x2, 0x3932, 0x9, 0x694}, [{0x4, 0x3, 0x9, 0x4, 0x1f, 0x4, 0x3, 0x4}], "a4f6babeed3416ed333172ab48d89abcc6e22b8642377aea52076a70e3bb861b54c3099d8574b6358032ca0ebec9f9b9fba381", [[], [], [], [], [], []]}, 0x6ab) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/08 05:40:55 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mknod(&(0x7f0000000080)='./file0\x00', 0xd0e2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r2 = socket$inet6(0xa, 0x2, 0xfff) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}, 0x1c) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) r3 = fcntl$dupfd(r1, 0x406, r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) writev(r1, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) 2018/04/08 05:40:55 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0xf89, 0x5, 0x10000, 0xfffffffffffffff8, 0x2a6}, &(0x7f0000000500)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000540)={r3, 0x7fffffff, 0x9dc, 0x4}, 0x10) listen(r0, 0x4000000006) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2, @multicast1, 0x0}, &(0x7f00000003c0)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xf, 0x12, &(0x7f00000001c0)=@raw=[@exit={0x95}, @ldst={0x0, 0x0, 0x3, 0xb, 0x0, 0xc, 0xfffffffffffffff1}, @ldst={0x1, 0x3, 0x3, 0x1, 0xf, 0x0, 0x10}, @exit={0x95}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x29}, @call={0x85, 0x0, 0x0, 0x2f}, @jmp={0x5, 0xffffffff, 0xb, 0xf, 0xa, 0x100, 0x11}, @jmp={0x5, 0x1ff, 0xf, 0x5, 0x7, 0xfffffffd, 0x5}], &(0x7f0000000100)='GPL\x00', 0x0, 0xf4, &(0x7f0000000280)=""/244, 0x40f00, 0x1, [], r4}, 0x48) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000600)={'ip6_vti0\x00', &(0x7f0000000180)=@ethtool_link_settings={0x4d, 0x6, 0x200000000, 0x8, 0x0, 0x197, 0x2, 0xf5, 0xfffffffffffffc01, 0x5, [0x8, 0xff, 0x8, 0x3f, 0x2, 0xffffffff, 0xfffffffffffffffd, 0x4], [0x1000, 0x5]}}) sendto$ipx(r1, &(0x7f0000000740)="77d8", 0x2, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006", 0x4}, 0xfffffffffffffd72) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x8) 2018/04/08 05:40:55 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000140)=0x240) listen(r0, 0x0) timerfd_create(0x7, 0x800) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x1b10c0, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000400)) flistxattr(r2, &(0x7f00000003c0)=""/34, 0x22) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000480)={0x4da, 0x0, 0x4, 0x200, 0x19dd, 0x7f, 0x2, 0xfffffffffffeffff, 0x25847919, 0x3}) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000002e00), 0x4) sendmsg$netlink(r1, &(0x7f0000002dc0)={0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000000300)={0x84, 0x2b, 0x100, 0x70bd2a, 0x25dfdbfc, "", [@generic="f3f79e04a4145e9da66ec5c2b56dc65e5661f9bce24de00d5c1c9a0305e26ece2d378ada90d8bf7736c66ba5011f5c9fa7f73111f43f2e40e95c5bef7a5fee07074f223eb1640e46f86d2bac908594b3222f37c4eb426e3b0fbdb3d96e4f78c9158244b7f28b8701ed73d00bae87e966699125"]}, 0x84}, {&(0x7f0000002a80)={0x30, 0x25, 0x2, 0x70bd29, 0x25dfdbff, "", [@nested={0x20, 0x38, [@generic="be27f7a35801f1c0ddf19dc7e8c9d18653170cd4bc19acbefd96"]}]}, 0x30}], 0x2, 0x0, 0x0, 0x3c1f5383b5ac8e85}, 0x10) 2018/04/08 05:40:55 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x40, 0x400) getsockname$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) r3 = dup(r1) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000002100)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f00000010c0)="b8", 0x1}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) read(r4, &(0x7f0000000100)=""/32, 0xfffffffffffffce2) socket(0x8, 0x1, 0x68a) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/04/08 05:40:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000002c0)=0x3) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000000)) r3 = getpid() fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f00000000c0)={r5, r0, 0xffff}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/04/08 05:40:55 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f1", 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x1, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f0000000140)) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x80000) 2018/04/08 05:40:56 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='memory.swap.current\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000700)={"56de0490beff363e0aeb544692ca3511b172db8cb92e5bc446bb50ba2068ab1f8f6560366d2df7861aa0a29260d7c87ba441b321e42fe11e03bbae4ad47a28d2fce5bce47b9a069f80e384f7e8815603a879a48811b76062bac7ec7bf0441821fc5ac0cdfca445347925e9153764ebf0f5b72ee6e5849753d16b539e7428fe6bf8502e1fcbecbc4589c90cb8c233cf3ece1e46a94e1611f4a9c380e1189be977b1b61dfc2e5d844d8b3064233752e7fd2a8599f364fd9a28aff5ef082a7948c091bbad9ca1248698a148f6aa945e6c86745ffdd5ad3ca0f43f4b0da9fd965e1418e36cd66324d318e19e25dee6e6d35041388d6ad3de4f2088d7faee7516df24bfc3fd920f8f453e106507ab5be3c6a9ecfb35e168e8f7c752ddcceec77fbe14b63016ad83c4eec94a485d0184a1c73f061b1c98e87aec26e0b26c80514dbf681df82b0a0e546eec6e1b13c36e4cd723448a05ac2d4441d0592c1fa567a1fbf9c87528498eb098e99a6ad20ae1bc0b984e6d874513b9b47ae6d62625e72d1867240862624794bb9bf6f55a838b7c9127386df706a538f62ac343636348da05d354bf3d57283498d3a92c8491cbc9c3a4cc959b7aba7ac3bb341c0fb6bd78aeabbc2fe69362f34973b65a73cedbf907c56bd675cae3112755203e7ae4b6870fbd4be7ce3d22d735c8fa510ee870558fe798df5dbe4777b132c44595cb0e689abc154eccc59f9a8a3ea3ecf5196898bd31a116f15211904cf58056c19dbacca9894fd67f6e0fa1a50061755204766da2ff04363085b206a0a6ff723f5292e86a3232797b28b63a16b68f59bbe48ec1d348ce3c2041e5ad02d55616cc4f0bdef72d02491ac3ab64834bbbad72b2709cb3ad6ba401e277e975dea5ea24f3728cdb9afdaea3f4720b40ce1b896986fcafa8bca9d729479228b3be57a43f2efeb44e8e0df55172a0acd8760e473a4ce49fddae4df9484f0f8896539a95a775d5e4ebc0fe8c63971f00af3ce11e32471aa868a363ea16cc18f9471bdf09f9e8f7d965001599f541b7a057b11f2cf73d1885c5dddc92901c5433ccde8b7a3327835acd419db5dc8c1cccc53c632868cc1df565c541af4231c23ac33a3492f52093b0584fed4eb293769729ee3d770155fb26521ee84dab2daaaf95e54b6e1f4f9bd481bae2700c93a9851e8145245125396538ac6ac0e44f07055a9e8d8a4830fb6ee5920ccbcf30d02beb133a5dc22833d188e329372a83aba32bd629889c3a312eb16ade825284a665b3c02703eca9953acce2b519468b6e5e312181870abbd4bc17c5b5d4e1389b001521d96a68ad7bd5d8921812a27eb7e17c31a32deda2ede098a6247642d600a77231bd6d9f8931e07c392d86d17651d37a96130743197533108cacc64d5d60d3953d10398d856488009d6d0c9f9a79adcb1af4829040171e591a"}) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000000640), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000240), 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00'}, 0x10) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000b31000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000006e7db999579017d20416f01f107ee581c1b483c111eab128ba54e4e45dbd4c6536e691df529a405bc4bfffff00008e4cd88dab7edfd2ce8e7caa44b91d476f03ce879c32ed0bf3b051c5726f404d2af9280612c3dbc658f88883c77a517114805f3a0fc0b360f8488fc50d943734c6acef83641e1f7923a6517d572d547f81bdaf42455b960e70c6c3a6ea83382e39bd089922743787a52340ef7fff"], &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000580)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000005c0)) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000600)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000004c0)={0xffffffffffffffff, &(0x7f00000003c0)}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000200)=0x4) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f00000003c0)={{0x0, @multicast2=0xe0000002, 0x0, 0x0, 'dh\x00'}, {@rand_addr}}, 0x44) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000880)=ANY=[]}, 0x1}, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x12000400}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, 0x0, 0x111, 0x70bd29, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4213}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}]}, 0x34}, 0x1}, 0x0) 2018/04/08 05:40:56 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f00000000c0)={{0x3, 0x9}, 'port0\x00', 0x1, 0x0, 0x8, 0x3, 0x5, 0x0, 0x6, 0x0, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f000062bff1)='sessionid\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') sendfile(r2, r1, &(0x7f0000000040), 0xc) 2018/04/08 05:40:56 executing program 1: r0 = socket$inet(0x2, 0x1, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8902, &(0x7f0000000000)={"65727370616e3000000000000200"}) 2018/04/08 05:40:56 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0x4, 0x0, 0x2, 0x800}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000100)={0x9, r1}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc2c45513, &(0x7f000045bb40)={{0x7, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], {0x0, 0x989680}}) 2018/04/08 05:40:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty, 0xfffffffffffffffd}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0xc, "045e586efc914103e7bc5a95"}, &(0x7f00000000c0)=0x14) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x42, "a3911975f7efb4427fad13e52f059d513a513918750f006fa4a476cddd17110000000000d382470900000000000000be87e290f0ecacd76f495cb5d20180474ce11c"}, &(0x7f0000000240)=0x4a) 2018/04/08 05:40:56 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x91, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r1}) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r3) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) connect$inet6(r4, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00000002c0)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef2240b324a49070aa689ce001e5451a41d4efb2c7ec40d8b6caef3c98d591bdbfc0b54ee7eaeb1f13fe8d3995c5da7b0f3ef6197a6c9307a9e7342ea97f57a52db51a86b0f05672c4e92fcda6d16d1792efb11a49ed7e2a5f893bbc05b47f9609136647e6fe26b2f9fcdfb5b32ba969f5c3896b11bd2e65a2dac5176375bf27f8d8bb223c6926501499918d4cee38cf", 0x83) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/08 05:40:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'filter\x00', 0x0, 0x4, 0xb1, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000040)=""/177}, &(0x7f0000000180)=0x50) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ptrace$getregset(0x4204, r2, 0x203, &(0x7f0000001240)={&(0x7f0000000240)=""/4096, 0x1000}) listen(r1, 0x3) sendto$inet(r0, &(0x7f0000a28fff), 0x0, 0x20008045, &(0x7f00005efff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001280)={'rose0\x00', 0x800}) 2018/04/08 05:40:56 executing program 6: r0 = socket$inet6(0xa, 0x6, 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) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = dup3(r0, r1, 0x0) shutdown(r2, 0x2) 2018/04/08 05:40:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f00000000c0)=@ethernet={0x0, @link_local}, &(0x7f0000000040)=0x80) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="a22800001800190d00000000000000000a00000000000007000000000800150002000000"], 0x24}, 0x1}, 0x0) nanosleep(&(0x7f0000000140), 0x0) 2018/04/08 05:40:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x5b18, 0x5, 0x9, 0x3f, 0x80000000}, &(0x7f0000000240)=0x14) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000140)) 2018/04/08 05:40:57 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_yield() migrate_pages(0x0, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x101) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/08 05:40:57 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xffffffffffeffffc}, {0x6}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="15", 0x1}], 0x1) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/08 05:40:57 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad-generic)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400001, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000180)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x210) 2018/04/08 05:40:57 executing program 0: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x9, &(0x7f000000b000), &(0x7f000000fffc)=0x4) 2018/04/08 05:40:57 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) r1 = getpgrp(0xffffffffffffffff) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x200401, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x4}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000300)=r3, 0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x204000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000340)={r3, @in={{0x2, 0x4e20, @rand_addr=0x10001}}, 0x0, 0x10001, 0x1ff, 0xe94, 0xce}, &(0x7f0000000400)=0x98) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4101800}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x7c, r5, 0x0, 0x70bd2b, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2fa}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x4080) ioctl$KVM_RUN(r4, 0xae80, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x800, 0x21a6, 0x9, 0xfff, 0x0, 0x1, 0x20300, 0x8, 0x100000001, 0x89d4, 0xffffffffffff1cba, 0x0, 0xe4b, 0x51b3, 0x1000, 0x6f, 0x4000000000000, 0x7fffffff, 0x3, 0x16df, 0x1bb, 0x1, 0x7f, 0x8, 0x8, 0x80000000, 0x6, 0x6, 0x40, 0x9, 0x6e, 0x1, 0x7f, 0xf6, 0x9, 0xb, 0x0, 0x4, 0x3, @perf_bp={&(0x7f0000000040), 0x6}, 0x200, 0x6, 0x5892, 0x5, 0x8, 0x2811}, r1, 0x10, r4, 0x3) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x207, &(0x7f0000000200)={&(0x7f0000000140)=""/140, 0x8c}) writev(r0, &(0x7f0000000500), 0x1f3) 2018/04/08 05:40:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f000096e000)=""/245, &(0x7f0000792000)=0xf5) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x58002, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) mq_notify(r1, &(0x7f0000000080)={0x0, 0x20, 0x2, @tid=r2}) 2018/04/08 05:40:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0xe7, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000340)={0xffffffffffffffe0, 0x3f, 0x6, 0x7f, 0x101, 0x9, 0x1, 0x562, 0x800, 0x3, 0x1ff, 0x76}) writev(r0, &(0x7f0000300ff0)=[{&(0x7f0000000000)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) connect$rds(r2, &(0x7f0000000180)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x44) r3 = creat(&(0x7f0000000280)='./file0\x00', 0xa0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f00000002c0)={0x7, 0x1}) dup(r2) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x50) 2018/04/08 05:40:57 executing program 5: 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 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)=0x1) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) read(r1, &(0x7f0000001040)=""/4096, 0x1000) 2018/04/08 05:40:57 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x100, 0x4) close(r0) clock_gettime(0x0, &(0x7f0000002580)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000024c0)=[{{&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000100)=""/19, 0x13}, {&(0x7f0000000140)=""/21, 0x15}], 0x3, &(0x7f00000001c0)=""/34, 0x22, 0x3f}, 0x10001}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/173, 0xad}, {&(0x7f00000002c0)=""/187, 0xbb}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000440)=""/158, 0x9e}, {&(0x7f0000000500)=""/128, 0x80}, {&(0x7f0000000580)=""/108, 0x6c}, {&(0x7f0000000600)=""/74, 0x4a}, {&(0x7f0000000680)=""/144, 0x90}], 0x8, &(0x7f0000000780)=""/222, 0xde, 0x82f}, 0x718}, {{&(0x7f0000000880)=@nl=@unspec, 0x80, &(0x7f0000000980)=[{&(0x7f0000000900)=""/74, 0x4a}], 0x1, &(0x7f00000009c0)=""/7, 0x7, 0xef8e}, 0x8000}, {{&(0x7f0000000a00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000a80)=""/174, 0xae}, {&(0x7f0000000b40)=""/91, 0x5b}, {&(0x7f0000000bc0)=""/117, 0x75}, {&(0x7f0000000c40)=""/169, 0xa9}, {&(0x7f0000000d00)=""/190, 0xbe}, {&(0x7f0000000dc0)=""/145, 0x91}], 0x6, &(0x7f0000000ec0)=""/38, 0x26, 0x72f6}}, {{&(0x7f0000000f00)=@alg, 0x80, &(0x7f00000021c0)=[{&(0x7f0000000f80)=""/129, 0x81}, {&(0x7f0000001040)=""/237, 0xed}, {&(0x7f0000001140)=""/93, 0x5d}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x4, &(0x7f0000002200)=""/7, 0x7, 0x68}, 0x401}, {{&(0x7f0000002240)=@llc, 0x80, &(0x7f0000002380)=[{&(0x7f00000022c0)=""/62, 0x3e}, {&(0x7f0000002300)=""/109, 0x6d}], 0x2, &(0x7f00000023c0)=""/216, 0xd8, 0x3d500}, 0x3}], 0x6, 0x40000000, &(0x7f00000025c0)={r1, r2+10000000}) 2018/04/08 05:40:57 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='[\x00', 0x1) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) sysfs$3(0x3) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x8}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1}, 0x0) capset(&(0x7f0000000040)={0x220080522}, &(0x7f0000000000)) 2018/04/08 05:40:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0002bd02"], 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="6a000000046214dd9c962b4c33f933967b10a685c23f0faecf7e63d2792be81e6129828e72de1aeafef256c82ca00335a4a9577c59204ebd9b22311dff96b85da0c0f9bc6dcc5846000000000000000000000000"], &(0x7f0000000100)=0x72) 2018/04/08 05:40:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x7a, @ipv4={[], [0xff, 0xff]}, 0x100000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x2}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x58) recvfrom$packet(r1, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) [ 345.205921] netlink: 'syz-executor6': attribute type 6 has an invalid length. 2018/04/08 05:40:57 executing program 2: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x5e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000eb7000)={0x0, 0x0, &(0x7f0000000040)}) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) 2018/04/08 05:40:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f0000000180)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x1, 0x7ff, 0x7, 0x3, 0xfffffffffffffc00}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r4}, &(0x7f0000000280)=0x8) inotify_init1(0x80800) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000140)={0x5, 0x800, 0x2, 0x4, 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/04/08 05:40:57 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000000dff2e867000000000000000000000000"], 0x14}, 0x1}, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000140)='net/dev_mcast\x00') r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000100)={0x10000014}) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x9, 0x4880) fchmod(r1, 0x2) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) [ 345.269777] netlink: 'syz-executor6': attribute type 6 has an invalid length. [ 345.279419] sctp: [Deprecated]: syz-executor7 (pid 25895) Use of int in maxseg socket option. [ 345.279419] Use struct sctp_assoc_value instead 2018/04/08 05:40:57 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x80000040, &(0x7f0000000000)="bcb3563e2dd601fb5c1fa3e55ffbd28af0fe4ce557aed1dbd825f928afd17545b246b1a5369db0de8223d5c7e56f0b0200000000000000b146a32db45d4f083c2f1fc07933058f84d5ea1ecfc03a18bf60d009f3a35e1c10fbd33db96d944ecb8803018503417d", 0x67) 2018/04/08 05:40:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000240)='broute\x00') ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) [ 345.368422] sctp: [Deprecated]: syz-executor7 (pid 25895) Use of int in maxseg socket option. [ 345.368422] Use struct sctp_assoc_value instead 2018/04/08 05:40:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x761, 0x7, 0x401, 0x1, 0x0, 0x3, 0x8800, 0x6, 0x1, 0x7, 0x8000, 0x100, 0x2, 0x5, 0x80, 0x8, 0x1000, 0xeb, 0x8, 0x200, 0x8, 0xfff, 0x6, 0x7fffffff, 0x245, 0x10001, 0xd3b6, 0x81, 0x6, 0x1, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x9, 0x0, 0x0, 0x5aff, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x18000, 0x0, 0x34e3, 0x0, 0x3ca1, 0xfffffffffffffea6, 0x200}, r2, 0x1, r1, 0x3) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/04/08 05:40:57 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f000057eff5)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000326ffc)=0x200040000001) socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0xfefffffffffffffc, 0xb}) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x8001, 0x200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000240)={0x8, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000280)={r2}) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffffffff, 0x410000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000002c0)={@local, @multicast2, 0x0}, &(0x7f0000000300)=0xc) getpeername(0xffffffffffffffff, &(0x7f0000000340)=@can={0x0, 0x0}, &(0x7f00000003c0)=0x80) creat(&(0x7f0000000500)='./file0\x00', 0x90) sendmsg$nl_route(r3, &(0x7f00000004c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=@mpls_newroute={0x60, 0x18, 0x800, 0x70bd29, 0x25dfdbff, {0x1c, 0x14, 0x30, 0xffffffff, 0xff, 0x1, 0xff, 0xa, 0x2800}, [@RTA_OIF={0x8, 0x4, r4}, @RTA_OIF={0x8, 0x4, r5}, @RTA_OIF={0x8, 0x4, r6}, @RTA_DST={0x24, 0x1, [{0x1, 0x5, 0x2, 0x4}, {0xc43d, 0x11b000000, 0x2, 0xf9b8}, {0xfffffffffffffffb, 0x80, 0xc3, 0x8001}, {0x5, 0x0, 0x9, 0xff}, {0x7f, 0x973, 0x0, 0xffff}, {0x7, 0x9bf, 0x7fffffff, 0xca1}, {0x100000001, 0x0, 0x4, 0x81}, {0xabb, 0x6, 0x6}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xffff}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) r7 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r7}) 2018/04/08 05:40:57 executing program 4: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x113, r0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x200000) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)) 2018/04/08 05:40:57 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002b7000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f00000000c0)={0x18, 0x1, 0x0, @fuse_bmap_out}, 0x18) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x3f, 0x1, 0x4}, 0x6) 2018/04/08 05:40:57 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000003bc0)={0x0, 0x80000, 0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) syslog(0x9, &(0x7f0000000000)=""/77, 0x31c) sendmsg$rds(r1, &(0x7f0000003b80)={&(0x7f00000000c0)={0x2, 0x4e21}, 0x10, &(0x7f0000001180)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/82, 0x52}], 0x2, &(0x7f0000003a40)=[@cswp={0x58, 0x114, 0x7, {{0x482, 0x20}, &(0x7f00000011c0)=0x84, &(0x7f0000001200)=0xffffffffffffff28, 0x5, 0x7, 0x2, 0x7, 0x48, 0x80}}, @rdma_args={0x48, 0x114, 0x1, {{0x31f, 0x100}, {&(0x7f0000001240)=""/192, 0xc0}, &(0x7f0000001540)=[{&(0x7f0000001300)=""/139, 0x8b}, {&(0x7f00000013c0)=""/208, 0xd0}, {&(0x7f00000014c0)=""/116, 0x74}], 0x3, 0x3, 0x40}}, @rdma_args={0x48, 0x114, 0x1, {{0x10000, 0x5}, {&(0x7f0000001580)=""/164, 0xa4}, &(0x7f0000003940)=[{&(0x7f0000001640)=""/144, 0x90}, {&(0x7f0000001700)=""/96, 0x60}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/158, 0x9e}, {&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000003840)=""/135, 0x87}, {&(0x7f0000003900)=""/14, 0xe}], 0x7, 0x2, 0x20c}}, @fadd={0x58, 0x114, 0x6, {{0xb5b, 0x5}, &(0x7f00000039c0)=0x7, &(0x7f0000003a00)=0x5, 0x0, 0x1, 0x1, 0x2, 0x34, 0x3f}}], 0x140, 0x4040000}, 0x20004840) 2018/04/08 05:40:57 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400400, 0x0) r1 = getpgid(0x0) mq_notify(r0, &(0x7f0000000100)={0x0, 0x30, 0x5, @tid=r1}) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x2d, 0x4000000000000aff, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/04/08 05:40:57 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000440)=ANY=[@ANYPTR64, @ANYPTR, @ANYBLOB="33c3f645bd8f43b2213023585d309fccf468df17b7551ed49f0f77a889cacbfbfe9f9ec9467616347ce3adb3f902b08a48989c1bf39c93", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="10d8cc208b1a563fde1311c0a08a484a5150c3ad7e622a198edeeebb6a96104f0ca4eec01745654ebc354dcd4ff6afb18a75cf47ceb1e19eb6b8b7e46c588f112ae0e2ab867a57d8be038c374ade71cd8d6f5dc134a1e1e6badd86ec363d9884c5bf42b75d70b61a1023a0a28c2646888ee837c645868db488378eea063cba", @ANYRES16=r0], @ANYRES64=r0, @ANYRES32=r0, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="1a1e2285973884668614beb3ccfbb77da3a2185dcc82e11d6216e5aa515cfa99aff103d7cb76666228599912a4a49c56fd1b1b03000000ff8520c9a5db7e00ce035a8377bc29dc38a0ea37e4703306e3edcb91370c19e3e84fe7"], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYPTR, @ANYRES64=r0], @ANYBLOB="09c12f518d7e3c45726f1185a5e9a71aa4afda2cdeaac28d452ef6a6afa44784", @ANYBLOB="fd4c4bacdd8573c836d048c912bbd520d0771d99e0230759b516856d7ef6295da1525a586a533c36fd26884481af8beea072a3a2210d4b6663dcf2"], 0x29c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x28000, 0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x110, r1, 0x0) 2018/04/08 05:40:57 executing program 1: r0 = memfd_create(&(0x7f0000000000)='nodev\'\x00', 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xff, 0x2, [0xcbee, 0x3f]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x7, 0x733e5b25}, 0xc) fcntl$setflags(r0, 0x2, 0x1) r2 = memfd_create(&(0x7f0000000100)='nodev\'\x00', 0x1) seccomp(0x1, 0x0, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x7, 0x66f, 0x2, 0x8000}, {0x4, 0x3, 0x4, 0x101}]}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001cc0)={@multicast1, @dev, 0x0}, &(0x7f0000001d00)=0xc) sendmmsg(r2, &(0x7f0000006340)=[{{&(0x7f00000001c0)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)="c53ea8f1f24db510124bb8e3ab4decfe94af078a7d42f9ac17fea5b5c8ff4e14b5d2d9275afebc71eb0faf3bf30073525787768d67707bc53e1e58ba3d3031a9e015fed0e082a9611fee38c0e425235f766cd60d1db92817ea4039f5c1ccdc9fc019d29c167179e001547dd9688144200c0861b63afad96479bc2bf2904585f3ba18d6a15bf3b4891889d822c7d9e6e66fa45717d4c2a30298b7219ff0a20167864b5cf5fca5357d5aabc5eedbf0f933cb2dc39f4df53c64a1ccd0e1dde19a9da441d429b9aea62f9c66227db0e5e6d275455c125420decffab85f67e4623b8877b75bf127156562", 0xe8}], 0x1, &(0x7f0000000380)=[{0x3c, 0x11b, 0x3, "e876aee52d3fbad60f56d8857cd89d8ea49c16f0dce790b43c239c6a4ff64180b90bc911bd4eb9d0c84d06dda4"}, {0x60, 0x89, 0x20, "3f46f28457bdf18189cc6faa97f164ac5eb3c9c642f2618577d19dc55e78d847b38514e9fe9d99d43b6b1db827e7fce92df87f9de7c051aa0c5584f627089457e95fea8fa56755175f2703142b8949b929"}, {0xf4, 0x0, 0x9, "c099f0d24dc5e46e049599206a0221fcaf800984b9b1fffd07102a07371e013a60d2445c875dab64ccdd42f19cad1004303c990aef6566cc9250857652d38d48d8bfe537e5a2fa0ac64e6d811030903b3b759ab697319a9a04f09235ac746ea4929727bf03e60a5702bed1753eecf1c7ab6224f8f710b9e7338e6b30d105dfca3f58eb5ae6677ade8aa7bfc62cbe2c1414dc11e1fbd153f09a04cdf4e842a436a9aad45af1c63293538b060e2bb83370aa6b185233a48420a824eb1b6ed47ac1d94d1155e3ef5e73cad7deb5d8f26d42c5e494473d16efa478619f0fb0e58c1f166ba5267b"}, {0x5c, 0x6, 0x0, "4fc21e84443cbd663111bae94b175364c69a1b03887de0d030b74cdbb098c498d91323f1cb99b362c3b44e863ffb40593ae2e1d4a468fa26870d1bc03941f17758f7fc2dafe31da12f487a3d5622f2f0"}, {0x28, 0x3a, 0xfffffffffffffff7, "068d29eaef0ffe80d81d45d9f2fd789b65b902f69a9a09b303145b81"}, {0xdc, 0x0, 0x8, "63960d9435988e454e430054a8f44ed0eab1dfa29c5c57c424d3583528cbd0d29dd5c1a720f388ff283ba397384dee6292e0aac5fac3e356412e6544bae39cefa0a10b1a0be65cd2a92124ba69f069039f15985c1a83d8b47eaa13419451d3911db9a800932320abbc74da4b68658251eee24a295598d16ada803f9bb9e1581a7af74a6dd03b6d73828a95bb9d85adc8eae7516064a2ff8dfdac239512a63d99dc313645b2f4ec2a3f84f97e8ece121d3c6976d8826aa3e166e8d89e4c24d9cf7bc4589b08bba151281e07ab02"}, {0x48, 0x0, 0xbd, "07001ad720a5ab3951182efe983bca7441dc3151d913a46b48f5bf19c9f0929fd66b7c31ffd96df8bc97b8330c99153225398fc399cecab3cf9ef7"}, {0x108, 0x0, 0x123b, "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"}, {0x9c, 0x101, 0x6, "bcafc11b392e4d33b98c8128cb5c949cf7be438346f7f3d2a48e2da2e0becbc56749d5a49597bcf3fc54f828a5d2307be1d6979ea34afae96bbef2a76ad96a3ad0103886dc54ccd6dbb01906d3095c56d7d79fbcc69b066d7d98c0ae328f18f474ed31c4c93237cff991242028c8f1ea1f8dd4d1230ed526049d693dcacaaddb9efdd656cad147112bae507b93b6ac"}, {0xcc, 0x11a, 0x2, 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{&(0x7f0000001e80)="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"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"}], 0x10e0, 0x20000011}, 0x10001}, {{&(0x7f0000005e80)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000006240)=[{&(0x7f0000005f00)="dbc169e6a2cbe9c25e157e7bdcdc1b245d5db6206254d67f4ec93d19b32066756a61f17215a934", 0x27}, {&(0x7f0000005f40)="99e8125114da48b65cf99990390797017133cebafe8e5aaf278db2696cf15336d13f1e15e272dcd129cfe5c7e2616adc65d4fa3fbda02f", 0x37}, {&(0x7f0000005f80)="89e3476165d77433915d3d496f18fb93c2e97eb42b94a91b9a2cf2b4d29a5a00b6b77bedddbc8f9666396ffe581bed9db59606273732c51a1278f70104ceb359469b6a838ad207a354401fd9789973782aa038c5aa5c4877c94b7d8a744324b8d15a1ef12af5c4594758ef3ecf95c1e0dca615136c33f43751efba3bc37f914ce8fd495ff6d8c25ae3a194d342e8c214d2bba193d75c3185bb5a426edea6bc9d8136dce6a7256c0874", 0xa9}, {&(0x7f0000006040)="224d1d1111eb075bf888880b345379e9d3e75b43dc12da51d3d3366603f7259fb963851e09725f2ade4591e51696ab73f4255d2bd0271c38742412de13889a8e79eb242be0d913e2b5a1d366c273f707f1d29a8be5039cb29914a4d4f66c2c3724f263f874d8f75fcd1c752e8a915e16d654b229334067122bf183bbb4cdf3b07e41bb7acd44435bd00ebe3ead27df7f786911526d7e55b36a77bd58c50f15a7459e1c9cff2b7ec0b038cd15291ed51d1ff4c0a4987d8a4cd9550bfff79ce1fac15c74ea63d7d7aded1fd86332", 0xcd}, {&(0x7f0000006140)="7019dd25c321763569d6d5a460df7f639db13bc79284dd9b370acb884d9a63c1672299d115f1e1f18ee715e0236ef96441158cd69473112f81df3a35281138189402dec60742fd8e5a2bc3dd00b7b3ba1594ec676cbcacdce4ebe6133d076c4cdc0a4c4463499e934d6865b2234d8107e1b34098646d2d0add0e1fbb9a25628a82afa0c7e595c67bdecb7700e8e43d50d3231530f7420666f08819636d110f204d9e9a5dc5e9e6eda1944f530e169ce373f11f0b0f23ccd1a019c3f2f4ef8388f13fd9f1e30880aeaf4d2344", 0xcc}], 0x5, &(0x7f0000006280)=[{0x60, 0x10d, 0x1, "453814d553222dc04ed2477552c525e273e02587ac00a7865b1e8d38f0546781fc3e776eff2799238f95cd5cb775a01a52c58aa9af6eca6c6dcbc935cac378b77d5da1089bbf73577665a17fef20d91f481e"}, {0x18, 0x11d, 0x9, "493f911ab739445d58ecba76"}, {0x34, 0x11f, 0xcc6, "576497a0a7e4e912a1c75fb71552a66ef6d8137eb354baf53bdbc4a96e21a8001f1ff30f5836043f"}], 0xac, 0x20000004}, 0x81}], 0x4, 0x40000) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000063c0)={r1, @in6={{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x1a}, 0x2}}, 0xff, 0x2e, 0xd84, 0x0, 0x1a}, &(0x7f0000006480)=0x98) write$vnet(r0, &(0x7f00000065c0)={0x1, {&(0x7f00000064c0)=""/98, 0x62, &(0x7f0000006540)=""/81, 0x3}}, 0x68) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x3fd) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000006680)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000006740)={&(0x7f0000006640)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000006700)={&(0x7f00000066c0)={0x24, r5, 0x0, 0x70bd25, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x4) connect$pptp(r2, &(0x7f0000006780)={0x18, 0x2, {0x3}}, 0x1e) prctl$void(0x17) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f00000067c0)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'nr0\x00'}}) sendmmsg(r2, &(0x7f0000007dc0)=[{{&(0x7f0000006800)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x0, 0x2, 0x2, {0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x54}}}, 0x80, &(0x7f0000007c80)=[{&(0x7f0000006880)="9dfc27c4328b96d5f4d55ff74d3844543ae8f673bc1022eb15b9e6004420d7fd87d3b114b826f5870105cb977931994982ebaca3c41832b3b808401c136480c7c667080cc2a2a44a9a9838fb2edc51096e455348f743c5842327a4", 0x5b}, {&(0x7f0000006900)="f8b026bb59afa7960d227057ad8bbed68f51a9cdd3757a8e517e4e85f0666fadeb22ef19377d7f14e6c86cdf046893c34618d86629d46bdd3c7016a98a870580bd28828f201d5a4731568341d1bf38058003909a83a69686da80f5c826c30955630b6cdd7883648294039fe42eb90306c7f0f2029efb07a477fe4dd3789b77f3f2122b33ef0b1ae5a021c07f22", 0x8d}, {&(0x7f00000069c0)="b3dcda91b41e547ef0e0c63a4893", 0xe}, {&(0x7f0000006a00)="cc6b985dd5c0a8329f33b225543f7737d1be2a4acb06257e29ca2b3db9dee801beadf05aa6e157ec4cd08ed640cfaf21dc08c9461e2fd4d033ab364ebd0645f1bc3ec9d1272ab022621e15689a5d1231a146f044d6f697b5db8f557d1b37baad62825f8644cd6c7703769cd28e3f80de724d78178bf2078958bac588a8a0be58a4fcc4bb4e8fe44d13dd9c5985c4f6ac34d98c286da3497f5c78eb9a29fb67cce4e4d120dcdbfd03006a1d91546790665239667211ea18911ff29e1c225e13ff359f363923a020d909c63ca48b97b9eb39508dbf616b4d913b0b6b8759c8", 0xde}, {&(0x7f0000006b00)="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", 0x1000}, {&(0x7f0000007b00)="2ca7d227ede6e0766eebb2a848f71b5e99ca32f5d52adeeb1f8c6d161771dda3c9d442e68452d30bfd134e99fdded7c337075b2029fcfe95f97afcb52806fd039aa46188a37eed15d11ad58b41546b4148893f10e07c9b33ee5e8bc9207fb03829d276eb5a57eeaf42cdb78a7e22160172507d65ef16d7fe37b65cbd1b05f103d6fe2620cd0532682c680e48e1e35149ef", 0x91}, {&(0x7f0000007bc0)="c1357b413ba7afc26284d6997298ed7ada911306f6d8bbe715a114786fe1c27c59205fa6073eca11160da9dc85a58e7cf4bcf1cc7fcd693e1483ffd3fd347a04b8bb9c1ed5f08ed379b383d14e65d8264be667c80fa9672430a5e567", 0x5c}, {&(0x7f0000007c40)="557fbc75484ee40238", 0x9}], 0x8, 0x0, 0x0, 0x10}, 0x7fffffff}, {{&(0x7f0000007cc0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x0, 0x1, {0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}}}, 0x80, &(0x7f0000007d80)=[{&(0x7f0000007d40)="29e77c07efd54c630039", 0xa}], 0x1, 0x0, 0x0, 0x20004050}, 0x4}], 0x2, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000007e40)={0x3, &(0x7f0000007e00)=[{0x6, 0x424c, 0xfffffffffffffff9, 0xff}, {0x1, 0x2ee4, 0x9, 0x30}, {0x5, 0xa7, 0x1, 0x5}]}, 0x8) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000007e80)) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000008040)={&(0x7f0000007ec0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000008000)={&(0x7f0000007f00)={0xf0, r5, 0x20, 0x70bd27, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff80000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x24}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3f}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xcdd1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0xc044}, 0x8000) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000008080)={0x7, r0}) ioctl$int_out(r0, 0x5462, &(0x7f00000080c0)) mq_timedreceive(r0, &(0x7f0000008100)=""/206, 0xce, 0x7, &(0x7f0000008200)) r7 = syz_open_dev$midi(&(0x7f0000008240)='/dev/midi#\x00', 0x6fc, 0x10001) bpf$OBJ_GET_PROG(0x7, &(0x7f00000082c0)={&(0x7f0000008280)='./file0\x00', 0x0, 0x10}, 0x10) dup2(r6, r6) read(r7, &(0x7f0000008300)=""/229, 0xe5) syz_open_dev$usbmon(&(0x7f0000008400)='/dev/usbmon#\x00', 0x82, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000008440)={r4, 0xe184}, &(0x7f0000008480)=0x8) 2018/04/08 05:40:58 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000008006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r1, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000480)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x18) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x0) set_robust_list(&(0x7f0000000440)={&(0x7f0000000340)={&(0x7f0000000300)}, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)}}, 0xc) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000100)) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f00000002c0)=0x1e) 2018/04/08 05:40:58 executing program 2: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) dup2(r1, r1) write$sndseq(r1, &(0x7f0000000e50), 0x32e) 2018/04/08 05:40:58 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x48084110}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x112, 0x70bd2c, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x4000040) 2018/04/08 05:40:58 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e23, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) 2018/04/08 05:40:58 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x100, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup3(r0, r1, 0x80000) 2018/04/08 05:40:58 executing program 3: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) rt_sigtimedwait(&(0x7f00005a1000), &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1) fcntl$setlease(r0, 0x400, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000080)={0x104004, &(0x7f0000000040), 0x8, r0, 0x2}) 2018/04/08 05:40:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000000480)=""/106, 0x6a, 0x40000040, &(0x7f0000000500)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x10000}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/packet\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000000c0)={0x1, 0x0, 0x10000, 0x97}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, r4, 0x0, 0x70bd27, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f0000000100)={0x17, r3}) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000800)=ANY=[@ANYBLOB="147abba0890063810000000100000000d45ced24"], 0x14}, 0x1}, 0x0) mq_unlink(&(0x7f0000000140)='%posix_acl_access\x00') getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in=@remote, @in6}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) 2018/04/08 05:40:58 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x1) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0x3c, "8cb1aee3b6402c55fb6159a1957bc9907bd5af48ccc005999e4f2e0861aca0c47ae8a1aa0c3a7a2560f2b1a952a3819feab34637f8ee32f2ef9a510f"}, &(0x7f0000000100)=0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000003fd9), 0x190, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x12, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/04/08 05:40:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001c80)) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x9, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x3, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001fc0)={r1, 0xf4a5ffcb596b7580, &(0x7f0000002000)}, 0xffffffffffffff96) sendto$inet(r0, &(0x7f0000001b00)="34516a95d034226c3bb85a561b65fc90e636b2a297e6cd28ae17ac4315e0babefad8af00c080813f5478bb76606019c6f6a19643cfd63e998af1c60c209264e17484de714e309cfd1d9e01c02ebcfbb835875521941f74e99f41b8528f12a14908e85e5ed7fd001c07d71c7a659eb0ecd9eb1e101a5b5bd8491379a0ba47fba4c4a106509666e436842d55102ff59158504d978db3fdbaab53b6642a23d0091ec4a96f225949eebff207d5d709f6765d364af20a5cdaa8e1", 0xb8, 0xc000, &(0x7f0000001bc0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001e80)={@in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}, 0xf50, 0xfbab, 0x96c0, "b0f67add0a2f6acfe410c7987e3f58690b738ef0fc0daa76673ecf4c97dda7dea96e90ca54b7313d5c7f97d7b1e63a299288659cb66e1dff474648a2061648f04326037e5510b92daea1842786cb93ce"}, 0xd8) sendto$inet(r0, &(0x7f0000001280)="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", 0x86d, 0x4000080, &(0x7f0000001240)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_open_dev$sndctrl(&(0x7f0000001200)='/dev/snd/controlC#\x00', 0x6, 0x200) sendto$inet(r0, &(0x7f0000000080)="0087a949d001b463cd328e670ea119340cece1cb6f02235011ba8d12f3c0c24850c487dfe7d1aca295f3cd6a41adf7077cf611ee8a2f7ce5da219cc1e431ecefa240dcf159fbcc54c0dd1acd55513d1732c5d12aa31702aca47289e965a5dd3766af4c6bb499d7e3250dd086c5c2af75878028ebf2639a2c061d0000000000", 0x7f, 0x4008000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/08 05:40:58 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) vmsplice(r0, &(0x7f0000000740)=[{&(0x7f00000001c0)="c70fb6169244513de5d8565aeb04b50eff54640dc9e12d7f85b462c19794b1b42db55c2ac1ac35744463370c4d8164d63db6a19e492dcd9612b50cdb716659000dc7205b5f809916b7da5bcd05ca44b891e26462896b1e10bc7e11f3020dcb2e029a25cb4dd43b330fa7ea799a73df2e8c73809ab32b3cdc5fcf7585d399089036002e6fd8f807183ca689243275c04345e5c2498c22af23088464693c33a6010efc25f204e4e04915e36da5c403d791ac4e46a95c18d8", 0xb7}, {&(0x7f0000000300)="6f773d9273672574ef335d149e5a6a4dcbf42836fb224e7eaed7f8e354697a2fb09757d88e0da78a2c6976acfecbb8bd7418fd47050289a2d242a91edcf6daa1520d33ccf328ad449228e4b321e93c3083a07ca7f1c315e6189d3553d7b7c04e6b7d3f0205a864e82b330ecf56275c752b6406091cfc9531d7985865bff9802022e8abd48451ada04f7176be1aa5ea2ff3d91435267cde6e8bbd49b800d2f46f212d970303f0ccfc1391ef512addc2b2de8b5c5a65eabdddaffaa7e6333bb0afb05e5b8e640ba70f137749198d09a41beb492c2d4a31ff68c2aecd6a38f72a8f9d53c457c026bffc21f3d58fdd", 0xed}, {&(0x7f0000000400)="fdb1a70067ddc7e365a4a818477d150147574047ff2ed0085ae991bcca2954070ee71bcabd93c2308d9e419eb0a4a373096bc1ae45844b6687780572a37ce4d2b2d3f88c267f81ebabf69915d290979a67ae6c201c5a0eafb7ee62d89e3b674f6c349224a058b826decadb50d8bb465b974715f7029f7357d1b5b577c2ce82478e00698d4bdc8c7b4bf71b08fe4f73b13c8e023602afd10246a3ea5b6c5812649f", 0xa1}, {&(0x7f0000000280)="e5c72685edf16801cb152562333b45", 0xf}, {&(0x7f00000004c0)="ce88de43ee25a2508e0a3eb8ccc57c189cb911f02161205ad17fa9627714a022f10b1a18733ad9bb541ba77f14e6bcabdcf23b485eb1b1c177e6241b5928c7ba92874a3ec7891d0e4d044faf05ea6a598e9c79b7a260837c41aeee981f0ea5aa0d320bca7d8a6ff6ed82b024a931d0dbbbdf5d5c7bdb8345e70605b3d6846dee64c523f931bc0d1996b8bcdf199390f32306c7904c4ac2919553a0ec56173d35c0cd8190e7d0e89efab2", 0xaa}, {&(0x7f0000000580)="7dd4533124f3ebbafdfe97bef1777755bee3722498077e2c151127f0ef332693278b704bf225eef106a9ad99cb2c48b2f72657421c598316a7b56dc806c9073125548b493c053873d4884c09376333b4b6ac9fdcd8f0d4c97f1a4cb4edfe6293b6dcc2609c929dc55c8c5af52845ca8c234a057f1e441efa1b546ff0b1f9db1e8edb1baa3eeda14cef0c933f7b4d9bc8a2fd91912f2e9fdb97d02870db1cd1530f333cfce10e66b9ca85d3d6", 0xac}, {&(0x7f0000000640)}, {&(0x7f0000000680)="d132816e5c7f6876cb3350d5a61e71a077aa6b000ff7f0e9797832562a28335fd5078d5f3fc6876d70f3249dd2f0ab219f20b09a3896c58cbbe08978528ee34b7d6d58e8b44ac5c4b13f20526f71f59d9efe17a41287b0e63490e92f1b0fb42103bd1c535ff4fc46a38fba62e7457e853cdaae2fb75a380bcb56b0d89592a630fee83ab5d03d8b756a0b1c5116affefb85f0b27ec29e442e0d41ca3f599e636edf9275a8a44bb4f0623661eb449fb39fe848d140359116b2935b6a257033", 0xbe}], 0x8, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) waitid(0x0, r1, 0x0, 0x1000008, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000000ac0), 0x0, 0x20000802, &(0x7f0000000a80)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x78cae4bc654394e) setreuid(r2, r2) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/08 05:40:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x2000) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0xf2, 0x1200) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast}, &(0x7f0000000100)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r2, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x100000c, 0x12, r0, 0x0) 2018/04/08 05:40:58 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x2, &(0x7f0000cc3ff0), &(0x7f0000000240), 0x1) 2018/04/08 05:40:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffee7, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xfff, 0x100000000003fd) clone(0x0, &(0x7f0000000000), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f00000000c0)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2400, 0x0) recvfrom$ipx(r0, &(0x7f0000000080)=""/89, 0x59, 0x10000, &(0x7f0000000100)={0x4, 0x2, 0x8000, "2904f05245b6", 0x8}, 0x10) 2018/04/08 05:40:58 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x280000, 0x0) socketpair(0x13, 0x80000, 0x80000001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000100)="65260f07b99d0200000f324c0fc729b8010000000f01d90f017e6cc4821d405a00440f20c03507000000440f22c03ef366460f01f8c4a1a5e8d6b9800000c00f3235000400000f30", 0x48}], 0x1, 0x10, &(0x7f0000000180)=[@flags={0x3, 0x10200}, @dstype0={0x6, 0x3}], 0x2) io_setup(0x1, &(0x7f00000000c0)=0x0) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000200)={0x0, @loopback=0x7f000001, 0x4e22, 0x3, 'lc\x00', 0x10, 0x1f, 0x1f}, 0x2c) io_submit(r4, 0x1, &(0x7f0000000280)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f00000001c0)="85cd7700f8", 0x5}]) 2018/04/08 05:40:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x0, 0x1b000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000080)=""/154, &(0x7f0000000000)=0x9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 05:40:58 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000100)=""/206, &(0x7f0000000040)=0xce) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000240)={0x0, 0x0, 0xffffffffffffff9c}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet6(0xa, 0xe, 0x0) bind(r3, &(0x7f0000000280)=@nl=@unspec, 0x80) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x2, 0x0, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[]}, 0x50) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="7c2e1626459d"}, 0xffffffffffffff54) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r5 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000200)={0x40000000}) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) 2018/04/08 05:40:58 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x400, &(0x7f0000000180)=0x4) r1 = socket$kcm(0x2, 0x5, 0x0) sendmsg(r1, &(0x7f0000000840)={&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000008400000000008b0b0e9a977fc512b45a51affa3089b77da3eb9b0d4b8b1af92b31752e0588790d5bbb5778b54af3b1f88d3d90d69c2c8ee2f091d2889bc12149705be7f9565eb578904c407737a930935b00cae04617aa0943"], 0x10}, 0x0) 2018/04/08 05:40:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x427f) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) munmap(&(0x7f0000a5e000/0x3000)=nil, 0x3000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="0100000000000000014d564b0000000101"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000040)=0x400, 0x4) [ 345.952274] device bridge0 entered promiscuous mode 2018/04/08 05:40:58 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) 2018/04/08 05:40:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) socket(0x1f, 0x5, 0x3f) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000100)={0x7, 0x7, 0x36623596, 0x80, 0xffffffffffffff00, 0x3, 0x3c3f, 0x10001, 0x3}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x803) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000040)=0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'dummy0\x00', 0x2}, 0x18) 2018/04/08 05:40:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x48100, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f00000000c0)={{0x3c, @multicast2=0xe0000002, 0x4e23, 0x4, 'sed\x00', 0x2, 0x5, 0x2}, {@multicast1=0xe0000001, 0x4e20, 0x3, 0x1, 0x0, 0xb}}, 0x44) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x277, 0x0, 0x802}]}) 2018/04/08 05:40:58 executing program 3: syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x0, 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$int_out(r0, 0x2, &(0x7f0000000080)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x14c, 0x34, 0x300, 0x70bd2c, 0x25dfdbff, {0x9}, [@generic="6f6db69a0947f343d2b68b2d3a5612b61d800e5b17f83696db97b6968465e0af2d313bd06b0587", @nested={0x110, 0x69, [@generic="ff1879009e9b7babf0e187a3a9e96cc4f51252a9fa481a6a96bf", @generic="dda3f754b78ac5cb891db6d86a274c0d2fc0d08ad337a3d021305d7c0151b730f82c68f2ce75ce5369ac6f49465759026ecb0c1ee0fbdc0d670d9a53ee49eac20d63e6b8d11f983533b309c5ebe97558", @typed={0x8, 0x1d, @fd=r0}, @generic="d6c581fd25b1eaa5bf1e8d00c34195136e1db36eaf3eaab2bfe1c798884cc369470cb598a1250c9c919a0e48bf5cf7519bb5a29f38d00ac05cd8a97a345e601213a57b527f5b7ac6f9781be4e6cb8d56b7a113c36d2d2fff49551f1189e154f8c112e611ed", @generic="e1cf27055740d6de9b5446eae0f6d4cf975ad1101fe7a4b28e52adb90135adbbf9316de870a7b2094ada9b76d43cd7c21897"]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x1}, 0x20004000) [ 346.046130] device bridge0 left promiscuous mode 2018/04/08 05:40:58 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a00000000000000000000000000000000000b00010000000000000000000000050009001b0000000a0000000000000000000000000000000000000000000000000000000000000002000100000000000800000b000000000500000000000000ff0200a106f288b457ef4d355552185d0000000000000000"], 0x98}, 0x1}, 0x0) 2018/04/08 05:40:58 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000180)="47e1d8edeba389ec76c19dbbbacb84c8301852d6350e54b58a9e01ccd8810825929a38a3575385ac1f1f930ccd92a84640ded7d2c8bd3785bb60b497fda6b2c99ac84a4a493ba110f557b79ec7d1bf423b7284e8a758c28916549fe0fbeb6fd828d79a7b4d345e36ca55abca014b1219fcf539c6aa0ee2b49a65255e0f353a0c2c9971417f2017e9636a5f9862a1042b86b6aa1212ba63", 0x97}, {&(0x7f0000000240)="52cf4027c2ffb9985f941a8355ca5ad0d31b56e4ba3b77a0eb095156226dc1b66f9d41588c7b4c6c50e16c33541acc9fd30ee5ea368c5f82b8a9e351e9057c376bdebd8cb48005a2c5e7c759030078b6c83834401df9fb40e9ffc0df3625e9b2fd7d7f550912bc0db1b48694147eb9c3091943cc6c2e23227b5af2982c616a3efdc1bcd290f13a643818e29ae553836bfc5ea7724fda8ee6e0bf186de230d1d1dcd8c2366387599eaaf7a4b8191ad6b40a", 0xb1}], 0x2, 0x0) dup3(r0, r1, 0x0) 2018/04/08 05:40:59 executing program 0: socket$inet(0x2, 0x80003, 0x100000001) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0008004500001c0001907800000000e00022f988a800907800000000b47015ace708f920c949336364c6c5c785801b5a2f89e4b947040c0ac8ed7eb977ca3331e51853944cab0a9f2c4ead09a3806dc33ebd62a767481cf9a50159b795b0318540e9046e94086780cb9cc0b660663ecfe247a5800a2cc64e26840c6c9ba0fcfbcec7ffd8229c974b990d049202071f4caf80c063448c6cf43a03823a0f82cc87ea1e07383db87452776faa5cf4304300000000"], &(0x7f0000000040)) 2018/04/08 05:40:59 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="2f6578650000000c05901caf02d9543cb25ad3b3a5efdc02a232b8000000") fgetxattr(r1, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000000), 0x0) write$eventfd(r1, &(0x7f0000000000)=0x407a, 0x8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000080)={0x9, 0x1000, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'nr0\x00'}) 2018/04/08 05:40:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x801) keyctl$join(0x1, &(0x7f0000000280)={0x2e, 0x79, 0x7a}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000580)={@loopback=0x7f000001, @loopback=0x7f000001}, 0xc) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000080)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000780)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x4001008}, 0xc, &(0x7f0000000740)={&(0x7f0000000640)={0xf0, r3, 0x300, 0x70bd28, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x15b4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x400}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xed03}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100000000000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40800}, 0x20040000) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070b00001419001a000419020007000012020010080001010c00f41ee402", 0x39}], 0x1) writev(r2, &(0x7f0000000240)=[{&(0x7f00000002c0)="35f9be11fa86345d032fb52c44fb4b91eca1043792c04e78ab39fee52a0de290fd5c26d40561347bdf1b3ff6d0c4b2cca774ddddc80b6c415225f0993b3cae718d337bb395635632767dc4e837b8a9076e09989afdaffcc82b7111d9d9060fd1cfc937d8162f3ed3e7cae2e11e0b5a75c287086615ff23201ed9d08618261a7549b2b568923b96ea9c2dbdb4247378f29dad2a8103068d1b8bd15439", 0x9c}, {&(0x7f0000000380)="a86afcb31c58a105801ba8d877fb14b8028c48ad4f2bcb7f56959ee692a66e34f8fce36ad47a9105681d3cd16b56066bd135ee2a4a6dfc95c9c299ef48ab43801e60ea20d024ba9db764f66cdd9ccdf7af3566589902ca78ec48ca0596fb86cade2b3b05cc7805531d26cada7101486ad5e2bc440320b394007e6dd086f2799e4d51be9e1b86ba5f58e1bff654f9c462797ccb4ded656d659080aaa324b24820c2c9aa4fcb1521b97ab3fe228868196b88f5581e75dd6ecba86e927bcc1f176b7103f06616ef2d895df740ee4807263dd0da6e97cd276de7f9", 0xd9}, {&(0x7f0000000200)}, {&(0x7f0000000480)="238e17335e96644f79d8fe8320f4556e1873d2d09cc7d55a1c50ce2210ae7b7291b193f705c7362c3ca04f2466373b97214595ab8aa08dce8d45ccf2664403fa14881fb8a3923b360482bbcd8cebf1fef05516b769a454caa2c79ef6b9a94db305765d316e09b0c40cca920e1f644aee1630a8bdc5715150336399b8de2c0ecb54710345fc2cf08e9e8fcf9bfd2b28a80aeee90ff9d2ad3525415e1506f077d3a25858f80d7b7feef567d6433c81e11b18dde699d2d0d3af33ef4a3906e69f6a8bdc9a64d76baafdb7d7b608a9551084c3206d75032d0af3", 0xd8}], 0x4) r4 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r4) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r5) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/04/08 05:40:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001e002702000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000e000000000018ade9fbf4752a72876f027a075f01a3c7fa40966ac72117ffb1854663c7e27914ce8abe"], 0x28}, 0x1}, 0x0) 2018/04/08 05:40:59 executing program 2: r0 = perf_event_open(&(0x7f0000da2f88)={0x4000000002, 0x70, 0x9e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000024efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000000)=0xfff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x402000, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000000c0)={{0x2c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e1e, 0x3, 'rr\x00', 0x1, 0x100000001, 0x53}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 0x8001, 0x80000000, 0x7}}, 0x44) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140), 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/238, 0xee}, {&(0x7f00000002c0)=""/214, 0xd6}, {&(0x7f00000003c0)=""/61, 0x3d}], 0x3, &(0x7f0000000440)=""/10, 0xa, 0x40}, 0x40010022) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/08 05:40:59 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0x8, 0x1, 0x4, 0x1}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x4}, 0x8) r2 = 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$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000040)={0x6, 0x2, 0x6}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x8000) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000000240)={0xfffffffffffff87c, 0x9}) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r4, 0x0) 2018/04/08 05:40:59 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x6, r0, 0x1}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000100)) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x200000) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000080)) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000001000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 2018/04/08 05:40:59 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000000140)="b2958eaade5113f599890547609c890230ae06a6e48b8f4b7204379181735f0f39933b2934e04caef280b173c488ee52a44d3c82a23ffc59a4ac30f2058e", 0x3e}, {&(0x7f0000003000)="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0x1000}, {&(0x7f0000000180)="d73684eee89a76bd7ad610f944aea3d50709e17dc2c1b62948bcd7e686df882294597b89eff5ea", 0x27}, {&(0x7f00000001c0)="d8980f6ba3c9841ec89f04e3bd84cce0851b703d7ba6fe1dc5d04958d5381f7e338144820d88555da946eb8d312833c78b8fca7c7e70ad16ff4886873e3e2a8005c16d782df2c0072fccf8ef8d83b5078bbecc65e38e7fdd1d2b83d0a28a1f1c08563ac8a4edeed731f4e4013380ca1bcb84ee71c04266e8f245619d7c9a6e7464e4067270ee7e475ff6491dc0bbfb1a35df0207a30a8802a1226c08b6d9207ac05a9e2e11100912fba6c21d61029c07ac17da23a9da54bbbc4619a731e87ebeecfddcb2c4daf44b33ee364fed23f5532ea1eb6410aa50a58092611a9f9f9557d15992d8db5d", 0xe6}], 0x5, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r2}, 0x32b) ioctl$sock_ifreq(r1, 0x897f, &(0x7f00000000c0)={'dummy0\x00', @ifru_flags=0x200}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) prctl$seccomp(0x16, 0x3, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x6, 0xfffffffffffff000, 0xeaed, 0xfff}, {0x9, 0xec, 0x4, 0x10000}]}) prctl$seccomp(0x16, 0x3, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x5, 0x9, 0x8, 0x1}, {0x47, 0x542401c2, 0xcd5, 0x5}, {0x3, 0x6, 0x80000001, 0x401}]}) sendmsg$can_raw(r1, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000000100)=0x7) 2018/04/08 05:40:59 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x1ff, 0x10, 0x200, 0xffff}, &(0x7f0000000100)=0x18) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80000001) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000002fec), &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x70880, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='attr/current\x00') mmap(&(0x7f0000b28000/0x2000)=nil, 0x2000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) write$vnet(r4, &(0x7f00000004c0)={0x1, {&(0x7f00000003c0)=""/3, 0x3, &(0x7f0000000400)=""/177}}, 0x68) close(r2) 2018/04/08 05:40:59 executing program 0: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3f, 0x60000) unshare(0x8000000) mq_open(&(0x7f0000000000)="2eef", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x802}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x3, 0x599e86df}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000080)=ANY=[@ANYBLOB="010000ba0000001000000000"]) 2018/04/08 05:40:59 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f00000000c0)={0x400040, 0x0, 0x39}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) flock(r1, 0x1) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$unix(r2, &(0x7f0000e6aff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x3ff, &(0x7f0000000140)=0x4) 2018/04/08 05:40:59 executing program 3: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ef000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) sync_file_range(r0, 0x7f, 0x0, 0x2) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=[{0x20, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x20}, 0x0) 2018/04/08 05:40:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000200)) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f00000024c0)=[{&(0x7f0000001200)}], 0x0, 0x0) futex(&(0x7f0000000100), 0x9, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)=0x1, 0x1) 2018/04/08 05:40:59 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)) r0 = syz_open_dev$vcsa(&(0x7f0000000600)='/dev/vcsa#\x00', 0x2, 0x200) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000000c0)=0x80000000) finit_module(r0, &(0x7f0000000100)="5d27256e6f646576afa100", 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) futex(&(0x7f0000000140)=0x1, 0x1, 0x1, &(0x7f0000000180), &(0x7f0000000200)=0x2, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000480)=0xe8) setresuid(r2, r3, r4) sendmsg$nl_generic(r1, &(0x7f00000013c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001380)={&(0x7f0000000040)={0x14, 0x1d, 0x301, 0x0, 0x0, {0x15}}, 0x14}, 0x1}, 0x0) 2018/04/08 05:40:59 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000000)="baa3edc6ddc5a7843b8ae178cae8830dcb18649d1e215aca4b6d6ba0abc6d1be6571024ba2e54d4bfc765d4080b363041174fe2622496a498c150214d194e1a3c8a58dbc64b667f64c09ccdd760b6d25def3a912ca9023f6ba5e157feb58c38c5fc515ffcc45568056985c934a4d5b986c9a17173dcaf0f2cbcc930a3e89951167624a0c8bd06a27beabbb5547c9755676b4", 0x92) 2018/04/08 05:40:59 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x4, 0x4) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000000c0)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r2, 0x0) 2018/04/08 05:40:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000100)={0x80000, 0x0, [0xd1, 0x9573, 0xd68b, 0x8001, 0x4, 0x3, 0x1, 0x9]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/04/08 05:40:59 executing program 0: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000001180)=[{&(0x7f0000000000)="f3b7f64860b8631f4ad822e2a7e876d1e7949adcbc6e318cba1600da56521aaedc2512b24e3e947944b325e70440b71b59f10be5e09198ff9e1dbfe423b638cedcc521cf8e6d2dae8f23eaf4bb95aa1aef44029c35bc94046bc756e5e76edd7233a79b501a4a848693e68d5405baff19539483060e32f9e2b7f53e475094075df6721b2f54f368ae41bcdd5aa8aa4bb1c5d991b90493413de83ace07910659b1071fb4c2b031ce3c9056efd707496552d8382c7a92ea4b80264547aa852b", 0xbe}, {&(0x7f00000000c0)="212dc26f34618e229702273afa13dc49c02528dfb5a4e6e02571e71b6e35672d7e24f315bb6678b5c9435fa7474842d46d9267a979735f289d8e33d8c8be0441281a7322f2b4459e59518d0304f73f7294b1cda378d6a41096e39960962d5a8e49a07714540dd138f59075dae1d813bcbeb7ff12fe36da37397f5c00ab74766b8b6f9df2eed9b26248d18124aae87ebe4ff7205158721774b29b2eb2e2394f22e5", 0xa1}, {&(0x7f0000000180)="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", 0x1000}], 0x3, 0x2) writev(r2, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) vmsplice(r0, &(0x7f0000001440)=[{&(0x7f0000001380)="11", 0x1}], 0x1, 0x0) 2018/04/08 05:40:59 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000001c0)) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000040)=""/152) 2018/04/08 05:41:00 executing program 3: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000000000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f00001d8000)=""/4096}, 0x48) 2018/04/08 05:41:00 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x1, 0x3, 0x1, 0x1, 0x2}) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000532ffc), 0x4) socket$inet6(0xa, 0x803, 0x1) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) 2018/04/08 05:41:00 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0xffffffffffff3c1d, 0x0, 0x0, 0x0, @sint={0x6, 0x5}}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f000020bf9f)=""/97, &(0x7f0000000040)=0x61) 2018/04/08 05:41:00 executing program 5: r0 = getpid() ioprio_get$pid(0x3, r0) r1 = syz_open_procfs(r0, &(0x7f0000000a40)='ns/ipc\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/68, 0x44}], 0x5) mkdir(&(0x7f00000009c0)='./file0\x00', 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x0, 0x0, 0x0, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000700)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@delrng={0x10, 0x14, 0x14, 0x3, 0x25dfdbfc, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x1) ioctl$KDENABIO(r1, 0x4b36) recvmsg$netrom(r1, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400), 0x0, 0x80}, 0x40000020) sendto(0xffffffffffffffff, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) r2 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000880)={0x2, 0x1, r0, 0x1000, r2, 0x400, 0x5, 0xffffffffffffff60}) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000840)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b4") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) fstatfs(r1, &(0x7f00000002c0)=""/11) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485101aed5445083e730ff8b5440e11cd5f18a8f1073ed79ac9a1") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x2ab, 0x0) statfs(&(0x7f0000000780)='./file0\x00', &(0x7f0000000b00)=""/217) 2018/04/08 05:41:00 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00000002c0)={0x40002000}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='rdma.current\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="94001400", @ANYBLOB="010325bd7000fedbdf250b00000008000400060000000c0003000800010002000000080004001c0000004c0002000800050001000000080006006a1f0000080003000400000008000b0002000000080002004e24000008000b000a000000080004000000004008000900000000000800070005000000080004000400000008000400000800000800060002000000"], 0x2}, 0x1, 0x0, 0x0, 0x8000}, 0x10) r3 = add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f00000003c0)='id_resolver\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) poll(&(0x7f0000000040)=[{r1, 0x41}], 0x1, 0xffffffffffffffff) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000380)=0x0) ptrace$pokeuser(0x6, r4, 0x7, 0x2) epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000075, &(0x7f0000654ff8), 0x8) fanotify_init(0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x20000000}) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) add_key(&(0x7f0000000580)='pkcs7_test\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)="3fe24679f9bc546948e103c7c6b46740576e4cbd89dd35bfb834cddcd7b8d0bf47dff4a8d6815fc075e88f5147389b5f2d607a994284e131c5be075589e7d23cf096d1af4b7c2dfbe8ae862a2788c5af12add387e16929a078d2be5cdcd0cc7948cc94cca18a7472164ab486ca9bdb580669965c95cb32ef0d9de6d85ebfa5b618ab2107b3a51ac88858b6960c69f135734809f56049fc1d0436c4cfabf7ccbc97a9db2f146d208a53dc3c3f282077b930e4b3bac3100ff1f4a2a6", 0xbb, 0xffffffffffffffff) r5 = add_key(&(0x7f00000006c0)='big_key\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000740)="3231177912a668362b01687714a83de2d8814e9c924182eabe199a31b2683a640266aedd16f9f75ed003b7a8d670271f7fc76be63631e21f0f0843d8a2b88db54d2094bce6cf72ed7f3ad13c6067d0691d864a2789a4bf9b", 0x58, 0xffffffffffffffff) r6 = add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) add_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="a0c8a672357b4b54af769adbc23fbfe3c72cf44d38208968f2559d4bde7669f436dec785211bdb2cd879d6df2fa13330c002ea5c3cdd5c139c83ade508ed4bb626df9fdce700622c3881f421587daf449af24372f622e7c9ac8b80144bf18446f4e86993d7fa37a3e91bf8283b0794ec576fdb05e59b36a11932cd943c1f1dc888b5b66c88551d5ee4511ccc9229d326b0522ff6689b2736ffa71a1eb41d2e1c2d14757bc9eb16b8f79aa9bb9ec4d996c4d71f2c62919ca552ac20f96ec4f49666a1435239550681fb732c10fd0dd8ee8cefe166934a02d6717524915204c5b14f0b84bc2b39c8bd4697d6f84ffdae26a306", 0xf2, r6) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000400)=0x6000000, 0x4) 2018/04/08 05:41:00 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.Ipu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x1, r1}) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040)=0x4, 0x4) write$cgroup_int(r1, &(0x7f00000000c0)={[0x39, 0x2d, 0x37]}, 0x3) 2018/04/08 05:41:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000340)={0x0, 0x1, &(0x7f0000000100)=""/119, &(0x7f0000000240)=""/248, &(0x7f0000000180)=""/29, 0xf000}) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000000)={&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000000040), 0x200000000000007b, &(0x7f0000000040)=""/102, 0x66}, 0x0) 2018/04/08 05:41:00 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000400)=[{0x9, 0x0, 0x0, 0xa1}]}, 0xfffffe41) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000200)={0x6, r0}) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000300)=""/199) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="9a", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x5, 0xffffffffffffffd2, 0x6, 0x1ff}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x1, 0x0, 0x0, r2}, &(0x7f00000001c0)=0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/08 05:41:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) fanotify_init(0x60, 0x0) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r0, 0x0) listen(r1, 0x0) 2018/04/08 05:41:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000001c0)={'filter\x00', 0xdd, "2f1036623b58f829452671f646015de3e7f791ea7ac26c10809fb76c580a16028da29a170762a4ea005cab58db312ced37519214a9f08d14783e3dc07c49efcc02607e9d09cc62da1a2f1b72ce62a4360c6f49dd385c3aa9bc64c3ac95f99b89259a304dfcac8d89a1310fbf918c578b63a51383e34652bf766be6cf4ed5cadd146c8e592e750258b58aad6685c0e8f41e83173d27aeb1ac91cebf54f1b7c49164731f879ab114f24833a648df583f50783475c2ae58de033b0627426a91a2b1f5985c94c73fc763f389c14d454b9c2423da07e374e0f8ecc4545423cc"}, &(0x7f0000000300)=0x101) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)={0x40}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000400)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x4]}) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000000000)) 2018/04/08 05:41:00 executing program 4: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', 0x202, 0x40) getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001540)={0x0, 0x0, 0x0}, &(0x7f0000001580)=0xc) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000240)=0x5) fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000015c0)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000016c0)=0xe8) getresgid(&(0x7f0000001700)=0x0, &(0x7f0000001740), &(0x7f0000001780)) sendmsg$unix(r1, &(0x7f0000001840)={&(0x7f00000000c0)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000140)="7204ac7766749c848fcc09ad988e74f168811ac0d603c2dda359c2cd02a00ae3e9b04f9a39847b98d19afb475faa98ea19de95cb9e3633d21fa696f62782d410e3d4abcd25d901b4eabb19d059ed2c64d76ee70f6d385eb4362d308816fba3677e05b63d4570c94bb2bb9362cf148e38c3cc09db3dbc0d65e576802259a8811b9203866788b9a23cfeb0c9e7a48d2ed15b98575abe166da12389dd3b006f1578f17ab1fe7c1a1a27b52d8a2dfd1883f04160edd2aa90a27a20197f17edbadecf39477629f405ea7628c2d0953a7ed186c748b495be5cb14dda49ea4f1e9c4725", 0xe0}], 0x1, &(0x7f0000001880)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="180000000100000001000000", @ANYRES32=r0], 0x1c, 0x40000}, 0x24008011) 2018/04/08 05:41:00 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000080)=@abs, 0x6e) 2018/04/08 05:41:00 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000005760000000000000183f00711014000000000015000000000000009500000000000000"], &(0x7f00000003c0)="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", 0x7, 0xfb, &(0x7f0000000f00)=""/251}, 0x48) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000500)={"57bf88cd8401be7e4e2ba5f744f1e99eb948a0a277983c1707493b868facf46aa3411043606a1014333865f04419dcd29040c1781d01fa50653eae37991df5ed181454a462a69610a21e9a06b3acb6849ae5d5b4dbbb6baddf1319047e6ace017ab653c696139364447dc6676b7ef387752e908c5b41b232b4152e159e219299c08a5c0cb42f7e280d2e45dc965f66f6b52c99fcab7204430d05d60278d5735c6f3087972eebf9021d9a15b68aad2cd97360057a2049cbd776944141be6b2d8344f2d7d90ca1f9c593b9f76ce4058c274cefb34a8da161db32860db5cacac5e40f2c3440b6aab8cf95190f3a477f360c3fb9ea3d7f491d2520cb563178d819c221fd04a5e9c96e34e0da915c1285054a6ed2125f2951dbcba8dc12ddbd31dc74cf5124cc6c04f6d5144fcc2d278716c512517182079ca1939f030395f6f0e10c978f137063280c884ffff0b7311c159f6ff42182c0879cc9a81ee29dfae98fbce8bc7b52d815dc1a1694cf17c5f9c3d70ad777534bceab68f2c917e28c66572a9f973b0cc38b397bdcbea458b328846499b9c955da0137940524cac222b757221fcbbfad563eee1bff6c8fa227c9d427a60489c6b87f26a8fb4d7027d88981f890ee3f97846bbdfc2ab8c020bcd2e6780a0bc218aee08ce3ad9f0dcee25b12b828ba27c0a48754cc4c259d13fe3a9cdd1ace110ac89173eb6bf8cc5781636ef63789b24fef37dc1deb36ee1f12f8762fae954d2e8898ed9c2b3064d98a5c746b6bd1f7b2e98c96120a4173aad98fe95a0e1f4e4be84cc1fd2cd509a171fbe21a4f982dafc01f48dc5b27ffbf549a2b79d759ba0ec859220126486b4ef550e06c5ef7c2a5847f05ebf44e16268ee3884804895ff3ea152de464511a5ec3b96366181a1bd8be5ce3dea158ba5bfc6839e86b6110580ebddb9fba8af53d75a8159c79ed5d2cfb7111dab2a02b7e6fd93bf207f57f9a68c2eccd2e19700e0df6ca4eddf9ca20d94ce36b25c2b4dca5cb10f727207a9ad9369d711259ce5e414f6ca703671776482d089911f37ba42d4951c8e5c2b6d332a9cb62d1232716e971970c0da26540f5c294918581af5705ae3de2563c04d398bb0f53b22c78ac8b3f7cbb21866e5ad0825e8055239c49df1684c05a1e1c85534b67c89818f63d749f73f887436005f5a01b57173b0f5121a80822d33ad6acf8de4468a8b25978976e5d4d76dbfea4d8368e03dbb8a47ed3fb9a4e3f7157ebf75f4baec8072bd3586b58589a2956cbf7e1eb4133307f41e5da7f76b7899d227460f083e2a5eeb04bde75d0787fd173811a462b9faa4127598b4885919a6f1eb4983bb9f9943d2567ff9524af834758b045dc0261fe303607d0cdd526554d16ef85b4d6343da54042fdf6af8f622d3d2613b2792fb6b18186c5b30560cdbcf27780c10ebedcb69e5b856b71"}) 2018/04/08 05:41:01 executing program 3: 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 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) fremovexattr(r1, &(0x7f0000000200)=@known='security.capability\x00') 2018/04/08 05:41:01 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000140)=0x240) listen(r0, 0x0) timerfd_create(0x7, 0x800) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfe73, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x1b10c0, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000400)) flistxattr(r2, &(0x7f00000003c0)=""/34, 0x22) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000480)={0x4da, 0x0, 0x4, 0x200, 0x19dd, 0x7f, 0x2, 0xfffffffffffeffff, 0x25847919, 0x3}) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000002e00), 0x4) sendmsg$netlink(r1, &(0x7f0000002dc0)={0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f00000004c0)=ANY=[@ANYBLOB="840000002b0000012abd8a00fcdbdf2517f79e04a4145e9da66ec5c2b56dc65e5661f9bce24de00dae364b37f14761d8ba1248e9897c5c1c9a0305e26ece2d378ada90d8bf7736c66ba5011f5c9fa7f73111f43f2e40e95c5bef7a5fee07074f223eb1640e46f86d2bac908594b3222f37c4eb426e3b0fbdb3d9374173b3158244b7f28bf3b5247ca346f35c2039e8d21a4ab671d90d5485607032b0713f2b5df0c02944c3f9a411a1a1fa3515201ce50cbf9e67a98452da033e62b55efbf2150c2e409db81925e864a492cc6176df93a18ced3189489483b982763d4c38f0dbe59a91cd69949b4126dde1158743c008a099546767d894fa1b6dcf564c69204efcabf0dd98c5b11bbc416b88db3d4cbe"], 0x84}, {&(0x7f0000002a80)={0x30, 0x25, 0x2, 0x70bd29, 0x25dfdbff, "", [@nested={0x20, 0x38, [@generic="be27f7a35801f1c0ddf19dc7e8c9d18653170cd4bc19acbefd96"]}]}, 0x30}], 0x2, 0x0, 0x0, 0x3c1f5383b5ac8e85}, 0x10) 2018/04/08 05:41:01 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000779000)='\'', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000100)={0x0, 0x7ff, 0x7f, 0x6, 0x1, 0x2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="3982fe6b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x2c) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x8020000040102) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000180)=0x4) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b0ef98)={0x0, 0x9, 0x4}) 2018/04/08 05:41:01 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) listen(r2, 0x5) dup2(r0, r1) 2018/04/08 05:41:01 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/udplite\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) sendmmsg(0xffffffffffffffff, &(0x7f0000006600)=[{{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000280)="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", 0x1c5}], 0x1, &(0x7f0000001380)}}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x2, 0x4) sendmsg$kcm(r1, &(0x7f00000001c0)={&(0x7f0000000240)=@nfc={0x27}, 0x10, &(0x7f0000000440), 0x1, &(0x7f0000000480)}, 0x0) 2018/04/08 05:41:01 executing program 0: mkdir(&(0x7f000022d000)='./file0\x00', 0x40) syz_mount_image$iso9660(&(0x7f0000000340)='iso9660\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)) 2018/04/08 05:41:01 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) unshare(0x400) fanotify_mark(r0, 0x80, 0x0, r1, &(0x7f0000000080)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x0, 0x1, 0x2, 0x3, 0xc000000000000000}) 2018/04/08 05:41:01 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a44ff0)='/dev/sequencer2\x00', 0x8006, 0x0) clock_gettime(0x2, &(0x7f00000000c0)) write$sndseq(r0, &(0x7f0000000040)=[{0x816, 0x70a2, 0xbd, 0x1800000, @tick=0x9, {0x3, 0x237}, {0x41, 0x1}, @time=@tick=0x6}, {0xffff, 0xde, 0x6, 0x3, @time, {0x4000005e64bc65, 0xb8de}, {0x6, 0x93bb}, @raw8={"ae3583ffc5939667b9fca17f"}}, {0x834e, 0xfffffffffffffffc, 0x5, 0x2, @tick=0x2, {0x0, 0x7d}, {0x8, 0x401}, @raw32={[0x800, 0x1, 0x64615815]}}, {0x8, 0x3, 0x3, 0x5, @tick=0x4196, {0x8005f, 0x9}, {0x7ff, 0x6194921}, @connect={{0x4, 0x100000000}, {0x5, 0x100000000}}}], 0x70) 2018/04/08 05:41:01 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x280000, 0x0) sendto$unix(r1, &(0x7f00000000c0)="6096ec283d02d1b204dd956998f024a3328add645552b7930a7d5a1576cc2b87c888fa5865b5d39d9fbc", 0x2a, 0x0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) mincore(&(0x7f0000447000/0x1000)=nil, 0x1000, &(0x7f0000000240)=""/115) 2018/04/08 05:41:01 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x110) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00000000c0)={0x5, 0x2, 0xf086}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21}, 0x1c) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)="8aeeb59c7f8972d1f477c13925142c41678324f8246394713f242ad55fa0333835913d2ad8fdcc53fc6079ee1688f84cf2c9aaa6045d256d19aa2208fede08232ed282db914db73b9c5c6605bbd3a21b7ff7", 0x52}, {&(0x7f0000000180)="0a24fc6be77a370324242d71027da08a5140f3533139509ee968f55f8e91f032392cba8bbbabd4150cddb4129d6f32d7dc", 0x31}], 0x2, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/04/08 05:41:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bind$rds(0xffffffffffffffff, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002100)='/dev/dsp\x00', 0x60040, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000002140)={'broute\x00'}, &(0x7f00000021c0)=0x50) sendmsg$rds(0xffffffffffffffff, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=[@rdma_dest={0x18, 0x114, 0x2}], 0x18}, 0x0) 2018/04/08 05:41:01 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffffffffffffff9}) 2018/04/08 05:41:01 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)=0x1) 2018/04/08 05:41:01 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000000, 0x8006, 0x3) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) 2018/04/08 05:41:01 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f00009a1ff5)='/dev/vcsa#\x00', 0x3, 0xfffffffffffffffd) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002d2000)=0x7) close(r0) 2018/04/08 05:41:01 executing program 0: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[], &(0x7f0000000940)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40080, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) utimes(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0x77359400}}) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r3) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000740)=0x200000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000140)={{0xa47b, 0x3}, 'port0\x00', 0xb, 0x20020, 0x9, 0x8, 0x7ff, 0x3, 0xd9c2, 0x0, 0x4, 0x8}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x6, 0x7, 0x200, 0x1, 0x44}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000580)={r4, 0x8}, &(0x7f00000006c0)=0x8) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000200)) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000000040)=0xfffffffffffffc64, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x8, 0x30}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000004c0)={r6, 0xec, 0x1, [0x7fffffff]}, &(0x7f0000000500)=0xa) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) socketpair$inet(0x2, 0x80000, 0xb0, &(0x7f0000000100)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000700)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="50000000d96f68770e496100000009413f31626bb990989eaa28d9b7d14bdd2edfab4a74b7d262f292fa71a01cb5f98133c343876de6b1257dba1a52422234d66a371f6c00000000000000000000000000000000274dba2e2e2e39cb542651e379eee51c3eea72ac083c8eccf63d79464925d9d0d7fc23cbc216b8a9d38a0404d4e29637ad20bbff7746f767e0a6fb12f2efec95c801c874f78a1409bcb3db8e39193f5c39b8ed93612a872b7fcdf57daa7856461d681ee3234ff4c8"], &(0x7f0000000240)=0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00000005c0)={r7, 0x6, 0x30, 0x200000006, 0x7}, &(0x7f0000000540)=0x1) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r5, 0x80184560, &(0x7f0000000780)=""/144) syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0xffffffffffffff5b, 0x301001) 2018/04/08 05:41:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000640)={r2}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e23, 0x80, @dev={0xfe, 0x80, [], 0x10}, 0xffffffffffffff7f}, {0xa, 0x4e23, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x6d9}, 0x3, [0x0, 0x2, 0x2, 0xffffffffffffffe1, 0x5, 0x0, 0xe914, 0x6]}, 0x5c) [ 349.212617] irq bypass consumer (token 000000006cd7e240) registration fails: -16 [ 349.273111] irq bypass consumer (token 0000000097aa2ffd) registration fails: -16 2018/04/08 05:41:02 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) 2018/04/08 05:41:02 executing program 5: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={"67726530000000000000000000efff00", 0x0}) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=ANY=[@ANYBLOB="2800000010000900000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000001b6344430008000a00"], 0x28}, 0x1}, 0x0) 2018/04/08 05:41:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB='oHW'], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 2018/04/08 05:41:02 executing program 3: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) 2018/04/08 05:41:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x3, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f00003be000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x2) 2018/04/08 05:41:02 executing program 1: syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) futex(&(0x7f0000000040), 0x5, 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) 2018/04/08 05:41:02 executing program 2: r0 = socket$inet(0x10, 0x2, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000d0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x3}], 0x2be}, 0x0) 2018/04/08 05:41:02 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') accept4$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x14, 0x800) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000003c0)={@remote, 0x0}, &(0x7f0000000400)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000540)=0xe8) accept4$packet(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000680)=0x14, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000007c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000800)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003640)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast1}}, &(0x7f0000003740)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000003780)={@local, 0x0}, &(0x7f00000037c0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000003800)={@empty, 0x0}, &(0x7f0000003840)=0x14) getpeername$packet(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004040)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004140)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000004240)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000043c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f00000044c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004500)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f00000069c0)={0x0, 0x0, 0x0}, &(0x7f0000006a00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006a40)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000006b40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006b80)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000006c80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006cc0)={{{@in=@rand_addr, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000006dc0)=0xe8) recvmmsg(r0, &(0x7f000000cd80)=[{{&(0x7f0000006e00)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000009280)=[{&(0x7f0000006e80)=""/94, 0x5e}, {&(0x7f0000006f00)=""/4096, 0x1000}, {&(0x7f0000007f00)=""/248, 0xf8}, {&(0x7f0000008000)=""/239, 0xef}, {&(0x7f0000008100)=""/195, 0xc3}, {&(0x7f0000008200)=""/13, 0xd}, {&(0x7f0000008240)=""/4096, 0x1000}, {&(0x7f0000009240)=""/16, 0x10}], 0x8, &(0x7f00000092c0)=""/144, 0x90, 0x3f}, 0xbd5}, {{&(0x7f0000009380)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f000000a840)=[{&(0x7f0000009400)=""/125, 0x7d}, {&(0x7f0000009480)=""/57, 0x39}, {&(0x7f00000094c0)=""/251, 0xfb}, {&(0x7f00000095c0)=""/4096, 0x1000}, {&(0x7f000000a5c0)=""/75, 0x4b}, {&(0x7f000000a640)=""/28, 0x1c}, {&(0x7f000000a680)=""/223, 0xdf}, {&(0x7f000000a780)=""/173, 0xad}], 0x8, &(0x7f000000a880)=""/4096, 0x1000, 0x8}, 0x80000000}, {{&(0x7f000000b880)=@rc, 0x80, &(0x7f000000b9c0)=[{&(0x7f000000b900)=""/4, 0x4}, {&(0x7f000000b940)=""/123, 0x7b}], 0x2, &(0x7f000000ba00)=""/45, 0x2d, 0xffff}, 0xed1}, {{&(0x7f000000ba40)=@in, 0x80, &(0x7f000000bb00)=[{&(0x7f000000bac0)=""/45, 0x2d}], 0x1, &(0x7f000000bb40), 0x0, 0x759}, 0x261a}, {{0x0, 0x0, &(0x7f000000bc40)=[{&(0x7f000000bb80)=""/134, 0x86}], 0x1, &(0x7f000000bc80)=""/198, 0xc6, 0x1}, 0x80000000}, {{&(0x7f000000bd80)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f000000bf80)=[{&(0x7f000000be00)=""/170, 0xaa}, {&(0x7f000000bec0)=""/186, 0xba}], 0x2, &(0x7f000000bfc0)=""/135, 0x87, 0x10000}, 0xffffffff}, {{&(0x7f000000c080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f000000c700)=[{&(0x7f000000c100)=""/232, 0xe8}, {&(0x7f000000c200)=""/13, 0xd}, {&(0x7f000000c240)=""/205, 0xcd}, {&(0x7f000000c340)=""/6, 0x6}, {&(0x7f000000c380)=""/245, 0xf5}, {&(0x7f000000c480)=""/206, 0xce}, {&(0x7f000000c580)=""/169, 0xa9}, {&(0x7f000000c640)=""/174, 0xae}], 0x8, &(0x7f000000c740)=""/125, 0x7d, 0x6}, 0x1}, {{&(0x7f000000c7c0)=@generic, 0x80, &(0x7f000000ccc0)=[{&(0x7f000000c840)=""/242, 0xf2}, {&(0x7f000000c940)=""/230, 0xe6}, {&(0x7f000000ca40)=""/198, 0xc6}, {&(0x7f000000cb40)=""/177, 0xb1}, {&(0x7f000000cc00)=""/166, 0xa6}], 0x5, &(0x7f000000cd00)=""/102, 0x66, 0x3}, 0x6}], 0x8, 0x40, &(0x7f000000ce80)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000cec0)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f000000cfc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000f2c0)={'team0\x00', 0x0}) ioctl$sock_ifreq(r0, 0x89bb, &(0x7f000000f300)={'ip_vti0\x00', @ifru_addrs=@can={0x1d, 0x0}}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000fb40)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000fb80)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f000000fc80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000fcc0)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f000000fdc0)=0xe8) accept4$packet(r0, &(0x7f000000fe00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000fe40)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000fe80)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f000000ff80)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000ffc0)={'teql0\x00', 0x0}) accept4$packet(r0, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000010040)=0x14, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000010080)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000010180)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000106c0)={'eql\x00', 0x0}) clock_gettime(0x0, &(0x7f0000014bc0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000014b00)=[{{&(0x7f0000011b40)=@sco, 0x80, &(0x7f0000012cc0)=[{&(0x7f0000011bc0)=""/204, 0xcc}, {&(0x7f0000011cc0)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x7}, 0xffffffff}, {{&(0x7f0000012d00)=@rc, 0x80, &(0x7f0000012d80), 0x0, &(0x7f0000012dc0)=""/186, 0xba, 0x8}, 0x6}, {{&(0x7f0000012e80)=@alg, 0x80, &(0x7f00000131c0)=[{&(0x7f0000012f00)=""/231, 0xe7}, {&(0x7f0000013000)}, {&(0x7f0000013040)=""/187, 0xbb}, {&(0x7f0000013100)=""/1, 0x1}, {&(0x7f0000013140)=""/94, 0x5e}], 0x5, &(0x7f0000013200)=""/240, 0xf0, 0x2}, 0x1}, {{&(0x7f0000013300)=@vsock, 0x80, &(0x7f0000013480)=[{&(0x7f0000013380)=""/125, 0x7d}, {&(0x7f0000013400)=""/104, 0x68}], 0x2, &(0x7f00000134c0)=""/227, 0xe3, 0x5}, 0x4}, {{&(0x7f00000135c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000014740)=[{&(0x7f0000013640)=""/193, 0xc1}, {&(0x7f0000013740)=""/4096, 0x1000}], 0x2, &(0x7f0000014780)=""/3, 0x3, 0x2}, 0x3ff}, {{&(0x7f00000147c0)=@nfc_llcp, 0x80, &(0x7f0000014a80)=[{&(0x7f0000014840)=""/234, 0xea}, {&(0x7f0000014940)=""/74, 0x4a}, {&(0x7f00000149c0)=""/19, 0x13}, {&(0x7f0000014a00)=""/10, 0xa}, {&(0x7f0000014a40)=""/12, 0xc}], 0x5, &(0x7f0000014ac0)=""/27, 0x1b}, 0x5379}], 0x6, 0x2, &(0x7f0000014c00)={r32, r33+10000000}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000014d00)={@multicast1, @multicast1, 0x0}, &(0x7f0000014d40)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000014d80)={0x0, @local, @multicast1}, &(0x7f0000014dc0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014e00)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000015a80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000015a40)={&(0x7f0000014e40)={0xbe0, r1, 0x100, 0x70bd2b, 0x25dfdbff, {}, [{{0x8, 0x1, r2}, {0xf8, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb25a}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}]}}, {{0x8, 0x1, r5}, {0x158, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x365}}}]}}, {{0x8, 0x1, r8}, {0xf0, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd0f9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xcd}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0xc0, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffff3bd}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x1f0, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x7f, 0xfffffffffffffff8, 0x7, 0x4}, {0x7, 0x7, 0x7ff, 0x2}, {0x6f9, 0x13, 0x1, 0x3}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0x17c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0xffffffffffffffff, 0x4, 0x0, 0x7}, {0x20, 0xffffffffffffff80, 0x80, 0x2}, {0xe6, 0x8000, 0x40, 0xf65c}, {0x40, 0x3, 0x100000001, 0x8}, {0x5, 0x1, 0x10dc, 0x3}, {0x1ff, 0x5, 0xf86, 0xd0}, {0x9, 0x9, 0x11, 0x8}, {0xe085, 0x11e3, 0x80000000, 0x7f}, {0x2, 0x0, 0x2, 0x4}, {0x6, 0x4, 0x9, 0x101}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r24}, {0x16c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r26}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r27}, {0x130, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd3}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r28}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r29}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r30}}}]}}, {{0x8, 0x1, r31}, {0x17c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffa}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r34}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r35}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r36}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r37}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0xbe0}, 0x1, 0x0, 0x0, 0x8001}, 0x20008001) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000100)=""/77) r38 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r38, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=@ipv6_newroute={0x2c, 0x18, 0x1, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/04/08 05:41:02 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000280)={0x4, @broadcast=0xffffffff, 0x4e21, 0x1, 'fo\x00', 0x10, 0x4, 0x65}, 0x2c) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r2 = socket(0x1e, 0x4, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000100)={0xffffffffffffffff, r3, 0x0, 0x20, &(0x7f0000000000)="3847e877d2e5120d302c385893d5626a5779784dad67017d65c86e6237a8e76fd5fc7548925aaa1d22bfd71ddc2ad0b02a2197699ebd7b672bb554489d52f6d2efdd85c65b7ad5f7488b6c665093375f62f9b4496c581b12fc0215225d9fe25692b9a679cf79d9439e2a26753cfcb3a11d0a65e4fad4cb5fc76f9e87c15468ece33447b5c59de0a681b4c7e5462aaabe882a0304a96a5fe224c27077d1", 0x10001, 0x6, 0x3, 0xd7, 0x6, 0x7, 0x0, "e6af7af1ccaab4fd8fc5719eea026c16aa13d7a1fe53c0c5a5952d2782745397b309209300bba2cdc7163df04e2249d9b0d67ff190c0ed4975aeecd0c4b57f"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@local, @in6=@loopback}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) 2018/04/08 05:41:02 executing program 5: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000d77000), &(0x7f0000c1c000)=0x4) 2018/04/08 05:41:02 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) sendmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000002c0)="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", 0x5c5}], 0x1, &(0x7f0000001340)}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={r2, r3, 0x4}) [ 349.780582] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/04/08 05:41:02 executing program 6: write$evdev(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x2710}, 0x4}], 0x10) 2018/04/08 05:41:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000ec000)={{}, {0xe}}) 2018/04/08 05:41:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x400000b5, 0x0, 0x90c}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb4000)={0x10000000000000d2, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/08 05:41:02 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xd99}, {0xa, 0x4e22, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x42}, 0x81, [0x7, 0x100000000, 0x10f7, 0x7, 0x5, 0xffffffffffffffc1, 0x6, 0x3]}, 0x5c) shutdown(r0, 0x1) close(r0) [ 349.863754] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/04/08 05:41:02 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x1e, 0x2, 0x3f) recvfrom$unix(r1, &(0x7f00000001c0)=""/155, 0x9b, 0x100, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e22}, 0x6e) bind(r1, &(0x7f000091df80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000091df80)=@generic={0x1e, "010300000000000000004a000000000009a979f321b30c7bc8790405c7bad67f0a53a632ed4938000001018f840104ff59829a2b0a707ce40000017ea0c5216669ca021f6f65dcf160e7e58f358c000200f20158d19bcb315131008ef1f4622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r3) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000180)) fgetxattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="757367722e73797374656d6d643573756d16e62f00"], &(0x7f0000000100), 0xfffffdc4) ppoll(&(0x7f0000000000)=[{r0, 0x40}, {r0, 0x100}, {r0, 0x4}, {r0, 0x10}, {r0, 0x400}, {r0, 0x8000}], 0x6, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0x8}, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e2b, @multicast2=0xe0000002}}) 2018/04/08 05:41:02 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x80000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x14d) 2018/04/08 05:41:03 executing program 7: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000300)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80800) mmap(&(0x7f0000810000/0x4000)=nil, 0x4000, 0x3, 0x10, r0, 0x0) mremap(&(0x7f00008c1000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@broadcast}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockname$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000000)=0x48) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/04/08 05:41:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) readv(r0, &(0x7f0000001980)=[{&(0x7f0000001540)=""/218, 0xda}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/122, 0x7a}, {&(0x7f0000001840)=""/88, 0x58}, {&(0x7f00000018c0)=""/182, 0xb6}], 0x6) fanotify_init(0x8, 0x8000) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x6}) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x80000) write(r0, &(0x7f0000c34fff), 0xffffff0b) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000016c0)='./cgroup/syz0\x00', 0x200002, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00000002c0)=0x6, 0x4) ioctl$TIOCEXCL(r1, 0x540c) preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(0xffffffffffffffff) rename(&(0x7f0000000280)='./control\x00', &(0x7f0000000400)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) read$eventfd(r2, &(0x7f0000000180), 0x8) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000200)=""/117, 0x75}, {&(0x7f00000000c0)=""/3, 0x3}], 0x2) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r3 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r3, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./control\x00', 0x2) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x40200, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000340)=0xf7, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000380), &(0x7f00000003c0)=0x8) mknodat(r3, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r3, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) 2018/04/08 05:41:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x600, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000280)=""/4096) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xff12, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/08 05:41:03 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112}) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x45af, 0x200000) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000140)={0x3, 0x1aa, 0x2}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x80000000, 0x4) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr}}) rt_sigsuspend(&(0x7f0000000000)={0xfffffffffffffe01}, 0x8) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000240)=0xad3) 2018/04/08 05:41:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r2, &(0x7f0000000280)=""/191, 0xbf, 0x0, &(0x7f0000000340)=@can={0x1d}, 0x80) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={r5, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x40, 0x0) sendfile(r3, r3, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r3, 0x4c01) sync() r6 = getpid() name_to_handle_at(r4, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000740), 0x0) migrate_pages(r6, 0xfd, &(0x7f0000000540)=0x80, &(0x7f0000000580)=0x1) ftruncate(r3, 0x2) dup2(r4, r3) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) truncate(&(0x7f0000000500)='./file0\x00', 0xffff) ioctl$sock_netdev_private(r4, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025a5c58b1e2acca8fd4f9a") r7 = eventfd2(0x0, 0x0) r8 = eventfd2(0x1, 0x10) vmsplice(r8, &(0x7f0000002880)=[{&(0x7f0000000480)="7f32ead219c3d71297e514b314bd629ee31699dfaef1c69a7dd31d3cd1acb7a712484420da35281307ecd9e5becd29bc7b12502cf8fe1d7778cab47c5bb642980a4ad0e591e58c4ace", 0x49}, {&(0x7f0000002800)="2e890ca8c4fea7098d1cd0c915db2670c70326c18a6c147f7a184672a85461550f4117c3732a9b21b06a8bf58c8a4918e9b04f9af7fa1453de6cc58e1fb12fe92e84d8", 0x43}], 0x2, 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r8}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r7, 0x80000002, 0x2000000002, r8}) 2018/04/08 05:41:03 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f00000001c0)=@ethtool_cmd={0xa}}) 2018/04/08 05:41:03 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001180)='/dev/ppp\x00', 0x10000, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x2180}], 0x1, &(0x7f0000000080), &(0x7f00000000c0)={0x9}, 0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000100)=""/4096) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001100), 0x8) setsockopt(r0, 0xffffffff7fffffff, 0x6, &(0x7f0000001140)="38f4e2eba6d50bce8232c9b5f3943fae2cc72aee86ecfc9d19fdc538c4092fddf87d26433f4d3ab4b0e836da5e0ae5068c0de50ea8d16b", 0x37) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000011c0)={0x5, 0x5, 0x2, 0x1000, 0x8, [{0x8, 0x6, 0xf63, 0x0, 0x0, 0x1002}, {0x91, 0x60c1ffe6, 0x3, 0x0, 0x0, 0x1}, {0x1, 0x1ff, 0x1}, {0x10001, 0xffff, 0x0, 0x0, 0x0, 0x400}, {0xfffffffffffffffc, 0x10001, 0x7, 0x0, 0x0, 0x1000}, {0x0, 0xfffffffffffffff7, 0x7}, {0xa8d5, 0x8, 0xf3db, 0x0, 0x0, 0x1}, {0x80a, 0x3, 0x4, 0x0, 0x0, 0x8}]}) 2018/04/08 05:41:03 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x90100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x11, "ee4f39316103a0f3a18a37693708db9521"}, &(0x7f0000000100)=0x19) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000180)=0x8) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)={0x0, 0xffffffff7fffffff}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00003bbfd8)={0x0, 0x0, &(0x7f000017bfe5)=""/27, &(0x7f000074f000)=""/243, &(0x7f00008c8f02)=""/254, 0x2}) 2018/04/08 05:41:03 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) times(&(0x7f0000000140)) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2, 0x0, 0x7f, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) prlimit64(r1, 0x8, &(0x7f0000000040)={0x8001, 0x2}, &(0x7f0000000080)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x0, @empty, 'sit0\x00'}}) 2018/04/08 05:41:03 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acee0623b3554d975d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b40000000000000025000000000000000777e96f00c504e4000000000000004cfe3be767ce4eeff3991ce101fef5fd"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) fcntl$getflags(r1, 0x403) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 350.732672] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 350.749114] bridge: RTM_NEWNEIGH with invalid state 0x0 2018/04/08 05:41:03 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x2, 0x501002) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000001c0)=""/209) r1 = eventfd2(0x2, 0x0) write$eventfd(r1, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) readv(r1, &(0x7f0000002fe0)=[{&(0x7f0000000080)=""/108, 0x31}], 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000100)) 2018/04/08 05:41:03 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x208202, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00000000c0)={0x1, 0xfffffffffffffff9, 0x7, 0x2, 0x101}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x5, 0x1, 0xff, 0xd, 0x981, 0x48000, 0xfffffffffffffff9}, &(0x7f0000000040)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x104) getpeername$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) 2018/04/08 05:41:04 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f0000f29fe4)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0xfffffffffffffd1c) timer_create(0x4, &(0x7f0000000180)={0x0, 0x1e, 0x3, @thr={&(0x7f0000000000), &(0x7f0000000040)="470384190eb5795e1d76d2d0b04e81ee3f3bd792da5b523d77ff335e446508af6de0b29de0b3d9515b2000622ca3ad1f27cce4d02f9202c98f40d57681ac2aa544a5f8739c8b171c5b28a6bd660a5ce15bb2cdbc10e12c9b40129697f4c571b1295752d7f223b7bd375aa5728061d19b8fda7ae502b794e5ddbce49206757f712c50ce49eb58e6c4ab8b6abc55aa34a648738d52756d5f3be01a1a8e273dca9091508fdfded2856d0db1aacdf7e6c135c19d15b24d366150f1337bbb1e166b742c099a8004e37b778f722b08ec89"}}, &(0x7f00000001c0)=0x0) timer_gettime(r1, &(0x7f0000000200)) 2018/04/08 05:41:04 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbecd0, 0x100) getdents64(r0, &(0x7f00000000c0)=""/60, 0x3c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x2}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000200)={r2, 0x4}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil}) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000380)={{0xb3fa3c}, 'port0\x00', 0x50, 0x5, 0x1, 0x5, 0x401, 0x58, 0x7a90, 0x0, 0x0, 0x1ff}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000004c0)=@raw={'raw\x00', 0x9, 0x3, 0x320, 0x16c, 0xffffffff, 0xffffffff, 0x16c, 0xffffffff, 0x254, 0xffffffff, 0xffffffff, 0x254, 0xffffffff, 0x3, &(0x7f0000000480), {[{{@uncond, 0x0, 0x110, 0x16c, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@inet=@HMARK={0x5c, 'HMARK\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x14, 0x11}, [0xff, 0xffffff00, 0xff000000, 0xffffffff], 0x4e22, 0x4e21, 0x4e20, 0x4e23, 0x403, 0x101, 0x1, 0x80000000000000, 0x7f}}}, {{@uncond, 0x0, 0xc8, 0xe8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x37c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000a40000)={0xffffffffffffff6f, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) dup3(r3, r3, 0x80000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000240)={0x5, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) set_robust_list(&(0x7f0000000140)={0x0, 0x7, &(0x7f0000000100)}, 0xc) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x102) 2018/04/08 05:41:04 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80802) 2018/04/08 05:41:04 executing program 4: syz_emit_ethernet(0x35d, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/04/08 05:41:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xbf5, 0x4040) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000280)={r2, r3, 0x7, 0xff, &(0x7f0000000180)="88e8219ac146d1657005cc7e2e1cddddd0f2189a6d99061efab1eb3c4e5aa7986ddc76a801be21cedf298f6517ce4eab3b7dddf33bb14b5a5f796ad5f47dcf4457f6fe2e3af5e3644dbd5c83ffddbffba4c40515b104922a2215570d8dae8c2531e64deaadf32470aac7139e0836ae3e9b77046292f112ada780087fdd8123737069dcd1d37edfdd9bac4a9a466438a08ee887f7d637bbc4fd4be3d0e058a1f68ebafda63bb409b08d01607b3f92a689b5e477a01bfb0c1952e6b5d8a2fa44725b629a0a1aa3128fde3f3d8c8cfaac35917b2b3e09df4f2b6c103581", 0x0, 0x0, 0x0, 0x3ff, 0x0, 0xfffffffffffffffb, 0x101, "9eedc21b5a366871f72043d1b1a68073e34a152bf8ec1edfeb920ce68c583cf5cf2317ebc944f740815368284df61f2185"}) tkill(r0, 0x0) mincore(&(0x7f0000012000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/159) 2018/04/08 05:41:04 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f0000000240)=[{&(0x7f0000000140)=""/208, 0xd0}], 0x1) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x401, 0x40) mq_getsetattr(r3, &(0x7f0000000040)={0x1000, 0x51, 0x8, 0x3f, 0x2, 0x4, 0x40, 0x8}, &(0x7f0000000080)) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2, 0x0) 2018/04/08 05:41:04 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x100) ioctl$KVM_SMI(r1, 0xaeb7) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x40) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x1000009, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) 2018/04/08 05:41:04 executing program 1: perf_event_open(&(0x7f00009c9000)={0x0, 0x70, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/08 05:41:04 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x2) getsockopt$inet6_buf(r0, 0x29, 0xfb, &(0x7f0000001580)=""/142, &(0x7f0000001640)=0x8e) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x3fc, 0x43fffc) ioctl$int_in(r1, 0x800000c0045005, &(0x7f000000bff8)=0x40000) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0x6}, 0x1c) 2018/04/08 05:41:04 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xa, 0x20010, r0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x104) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000080)=@alg, 0x80, &(0x7f0000000540)=[{&(0x7f0000000100)=""/16, 0x10}, {&(0x7f0000000140)=""/189, 0xbd}, {&(0x7f0000000200)=""/148, 0x94}, {&(0x7f00000002c0)=""/41, 0x29}, {&(0x7f0000000300)=""/197, 0xc5}, {&(0x7f0000000400)}, {&(0x7f0000000440)=""/243, 0xf3}], 0x7, &(0x7f0000000580)=""/190, 0xbe, 0xfffffffffffffeff}, 0x40000000) 2018/04/08 05:41:04 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x201) write(r0, &(0x7f0000000000)="53000000ff8519c0dd5bad2b829e4b2295e8013c4b146773c4e2ee6ccc2f1b8a708981498798963dd10000ebdb7f61e33741c42289d6e6e8509afa08ee1cb0ae97c2458f10cb9ddd3c9b1b15a90a073292d40ac77643c304610c55f75fb723953bf8f7ea1810612a8c8a85535a351f5b2b724a84d6b88fbc33c66ac6ee3e340f7c55a6bd9f979132b49a56ea8cd384", 0x8f) 2018/04/08 05:41:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="8f000000000000002020000000d90100020800"]) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000000008000080"]) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x7f) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @empty, 0x35e}, 0x1c) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 05:41:04 executing program 3: unshare(0x400000000001404) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) ftruncate(r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x9ac) futex(&(0x7f0000000600), 0x5, 0x0, &(0x7f0000000000), &(0x7f00000005c0), 0xfffffffffffffffc) 2018/04/08 05:41:04 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x208000, 0x0) write$cgroup_pid(r0, &(0x7f0000000140)={[0x30, 0x37, 0x35, 0x30]}, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000340)=ANY=[@ANYRES16=r1, @ANYRES64=r1, @ANYRES16=r1, @ANYBLOB="b6c011ffb56e0408940ca4f5c6c52e6c31a1d174c219f590677150e6d8346122634d9b40b22ef32c274c6c6228a226e0bde0657119533f590d4a4893b54906c01c5cc1f5d683d6155793f73d9022b47f768045257b549c8809be2e75a23c86dbc873bbeff1357054ec1640599799c159f77e8171a59e26c9d4aa0f80a92e05852ff834893c1248f9d1d10cfa289003b4b122794d698f3a6f0705b8134d3978ff"], 0xfffffffffffffead}, 0x1}, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000000)=0x9526) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/04/08 05:41:04 executing program 1: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x1000000000000005, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) poll(&(0x7f0000000000)=[{r1, 0x4}, {r0, 0x480}, {r0, 0x4404}, {r1, 0x2000}, {r1, 0x1060}, {r0, 0x400c}, {r1, 0x1680}], 0x7, 0x9d46610) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000040)) 2018/04/08 05:41:04 executing program 2: r0 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000040)="a199f4dd651d0673b0575692ffacebb13870d50f73a801a74e17d09c7eb231364fa4d9ae3708ef75e5ef02f0fa5cbe75dba298c90260289b60c91920d2570f9e9a26302d410f74b5143e441983ddc3fbeaaae0bd9bc569808917f3ce5d56e4695a0280049d0fcb20e85fe608d752231668", 0x71}, {&(0x7f00000000c0)="fc0b458e144e3a01", 0x8}, {&(0x7f0000000100)="b40a36a54c9fcf5731df55d4089ab2f08742a25ffb79b0542232acf5da0ae13e238871b05d13fd8358f36ef21fd3fb2f4c99a8bed4211d4be256060276fb7ca2e344078ebfe0523cddb4343f0a3192b0135a696461c2be7700340e139287a369c2f5b4d13109954d", 0x68}, {&(0x7f0000000240)="4ab81b8740", 0x5}, {&(0x7f0000000280)="1eebe4f341ce9a0222b6fa4b8b3fa74a67fe4043d29873", 0x17}, {&(0x7f00000002c0)="79c4820cb0a51a389dea94629a98f349aefd0f4e3a9d518a8a183bfca7d6262eb0059c198b265c9b156d4f5804258d224caa6b68ab3170d90eb0a2036cb89f659e488b96cf5419dbabcbd069b0e559d7d77f5276c0cc54d390f251ef1a4e0d7430422d867c704e5e9aaaf6588e1e7720566ce0166b", 0x75}, {&(0x7f0000000340)="bfa62abb0ed871a9d3687c75cbfb2944a890980f0e43740947ae812f4443f53b57446eb0ff973789e9d203e69bae3434610ca0e726d53cacf6d11b7ccf00fe0a1b85282fcc534af4c9bc03488abe156bd4f47f5caaf0bf869169f7c8faa1446130a74aeff251003e4378d3939b96eb70362f16312dbddf24d792d5be2ea25434e94db3d8d39e7401ba7605ec53bd70ef2461b889d98e63476d6fcf460ff0f0b63d9f551fc896c72ec0c21427e5921a437b608c7a5eb2ef70c0d1aeff96f4178a728cdaab09e6939536fefa1f31b2ac7183f3f4d38e80082adf06b697b85453558a7c44bfadcecdeccc882fd5e4756db7", 0xf0}, {&(0x7f0000000440)="01c76063c250b5c34712ca", 0xb}], 0x8) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000180)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x8c) 2018/04/08 05:41:04 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x24b, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x40, 0x9, 0xffffffffffffffff, 0x9, 0x8001, &(0x7f0000000000)='nr0\x00', 0xddd, 0x9, 0x3}) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x3) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x10000000004e22, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x101080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x40000000, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x949}, &(0x7f00000001c0)=0x8) 2018/04/08 05:41:04 executing program 6: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup(r3) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000000)={0xaaaaaaaaaaaab24, 0x0, [{}]}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x2, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @random="120252f2c10b"}, 0x10) r6 = socket$nl_generic(0xa, 0x3, 0x10) r7 = dup2(r6, r6) ioctl$sock_ifreq(r7, 0x8971, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_mtu}) socket$nl_netfilter(0x10, 0x3, 0xc) [ 351.939118] futex_wake_op: syz-executor3 tries to shift op by -1; fix this program 2018/04/08 05:41:04 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000020}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x7c, 0xf, 0x8, 0x1, 0x70bd2d, 0x25dfdbfe, {0x7, 0x0, 0x8}, [@typed={0x8, 0x8a, @u32=0x101}, @nested={0x14, 0x96, [@typed={0x8, 0xc, @ipv4}, @typed={0x8, 0x73, @fd=r0}]}, @generic="23c9f436ff4c2092f4c1d04f75de3bd4415d6ea115cded6191e1654171fd0b3087f0f22ac57d2687c3eafdf782b7002f54f7579d3e83df2a07b51bb83a2fc120bc757f347ba1e4f36157"]}, 0x7c}, 0x1, 0x0, 0x0, 0x84}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_getscheduler(r2) r3 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x2, 0x40000) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00000001c0)={0xfffffffffffffffd, r0, 0xe}) mkdirat$cgroup(r4, &(0x7f00000000c0)='syz0\x00', 0x1ff) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000000280)=""/87, &(0x7f0000000300)=0x57) ioctl(r0, 0x440100000000127d, &(0x7f0000000040)) 2018/04/08 05:41:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000)={r1}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000002040), 0x2) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x100000003) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000cc0)=0x6, 0x4) socketpair(0x1b, 0x803, 0x5, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f0000000d00)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x13}}, 0xc) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000004c0)={&(0x7f0000000480)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000c40)={'filter\x00', 0x4}, 0x68) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r6, &(0x7f0000000000)="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", &(0x7f00000003c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, 0x20) sendmsg$rds(r3, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000001c0)=""/140, 0x8c}, {&(0x7f0000000580)=""/181, 0xb5}, {&(0x7f0000000640)=""/116, 0x74}, {&(0x7f00000006c0)=""/170, 0xaa}], 0x4, &(0x7f0000000940)=ANY=[@ANYBLOB="180000000000000014010000020000000000000008000000580000000000000014010000070000000200000001000000", @ANYPTR=&(0x7f0000000840)=ANY=[@ANYBLOB="c9ae56e7e8582387"], @ANYPTR=&(0x7f0000000900)=ANY=[@ANYBLOB="8100000000000000"]], 0x38, 0x4}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000005ffa)='./file0\x00'}, 0x10) sendto$inet6(r5, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000ac0)={0x0, 0xffff, 0x30}, &(0x7f0000000b00)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00000007c0), &(0x7f0000000800)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000b40)={0x7, {{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xbc21}}}, 0x88) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x400, 0xfffffffffffffe00, 0x40000000000006, 0x5, 0x0, 0x42, 0x1004000000005e2, {r7, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x2, 0x2, 0x0, 0x4, 0x7}}, &(0x7f0000000400)=0xb0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000c00)={0x84, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x4, 'dh\x00', 0x28, 0x0, 0x35}, 0x2c) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r8, 0x81}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280)={r8, 0xbd}, &(0x7f00000002c0)=0x8) 2018/04/08 05:41:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xe, 0x44200) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x200, &(0x7f00000000c0)=0x4) poll(&(0x7f0000000580), 0x200000000000039d, 0x81) 2018/04/08 05:41:05 executing program 7: r0 = socket$inet(0x10, 0xf, 0x10ffff) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000080)="240000002500030007fffd946fa283b70a00004003000000031d85680000000000000008", 0x24}], 0x1}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="5d9e6fef8755d0410bc49a100acb34de", 0x10) 2018/04/08 05:41:05 executing program 6: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000dec000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000a88ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000b78ff8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 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, @perf_bp, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f0000108ff0)='./control/file0\x00', &(0x7f0000530000)='./file1\x00') renameat(r1, &(0x7f0000b53000)='./control\x00', r0, &(0x7f0000bfa000)='./file1\x00') 2018/04/08 05:41:05 executing program 5: 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, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="1400000017060000000000000000000000270000"], 0x14}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x131040, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x6}, 0x8) 2018/04/08 05:41:05 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0xa0800) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={'rose0\x00', {0x2, 0x9, @rand_addr=0x6}}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000a80)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000ac0)=@ipv4_getaddr={0x18, 0x16, 0x321, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) 2018/04/08 05:41:05 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x608080, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x8001, 0x4) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r1, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000406fc8)={0x2, 0x0, 0x8, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@rand_addr}]}, 0xac}, 0x1}, 0x0) 2018/04/08 05:41:05 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x20000201) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000634f74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x1, 0x3, 0x6, 'queue0\x00', 0x6}) write$sndseq(r0, &(0x7f0000000100)=[{0xffff, 0x10000, 0x2, 0x2, @time={0x0, 0x1c9c380}, {0x1ff, 0x4}, {0x80000001, 0x1}, @raw32={[0x200, 0x8, 0x6]}}, {0x9, 0x7, 0x5, 0x9, @tick=0x10000, {0x9ff, 0x23a91de0}, {0xfff, 0xfffffffffffffffc}, @raw32={[0x4, 0x0, 0x1]}}, {0x8, 0x7fff, 0x2, 0x5, @time={0x0, 0x1c9c380}, {0x3c95abdc, 0x2}, {0x10001, 0x8}, @control={0xca, 0xffffffffffffffff, 0x9}}], 0x54) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x412102, 0x0) 2018/04/08 05:41:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000180)={0x10003, 0x2, 0x5000, 0x2000, &(0x7f0000001000/0x2000)=nil}) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execve(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000000), &(0x7f0000001fe0)=[&(0x7f0000000ffc)='dev ']) write$tun(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x134) 2018/04/08 05:41:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x22000400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b5fe0)={r0, &(0x7f0000b59000), &(0x7f00000cc000)}, 0x20) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101001, 0x0) write$eventfd(r1, &(0x7f0000000040)=0x1, 0x8) 2018/04/08 05:41:05 executing program 3: r0 = socket$packet(0x11, 0x400000002, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000040)=0x4, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x7}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0x3000)=nil, 0x3000}}) recvmsg$netrom(r2, &(0x7f0000001540)={&(0x7f0000000100)=@full={{0x3, {"01e88557eadf2a"}, 0x5}, [{"e321d797df2857"}, {"683424795f33f0"}, {"bfbd712d79ace0"}, {"348d456a5fb061"}, {"0f2c39abae7a80"}, {"94c4ac3d3b4d25"}, {"3a649027fe7921"}, {"8d341143e8bc6d"}]}, 0x48, &(0x7f0000000080)=[{&(0x7f0000000180)="8115e39b98117b54c5541098c3b21a48b5dd470d7409a72b2521022a462fff8253438495068d0fca8f40803696c9b58fe03eae430b32d50e6803ef760599dbe913e978678294130477b1978a00b2740557839567a43ecb0939a4af1c8a214e603e6227ef6b11547189df4e3bee02f1636d838240760e49b05375b9232fc459e520e11c739476676194a626960d55abb8f2f87d9583e9e64a731f9e387b6766cf66ff5ba408754001faebb69c9285a19a5abcb816d78bd78df4ac5fe5702131c7bee8b3d49f7a3ee1db41da7bccc1fa0c736160d467783b01a7cb53cc", 0xdc}, {&(0x7f0000000280)="d067316e89b73311f08242806b76123f7cc08599ba37bb72713a140ae4019505a065a3f8d351c4c49eb1fbc76a0227e33b6b4a1a9cac2adae5512965ca2e039b04f069b7113465ce92e76933b77fe5f84f", 0x51}, {&(0x7f0000000300)="3af744a911736a3a19cafc8fe36924cbccc635eb329b478ca36cd89889e465224213c6b2dcfcaff02dd3228ee9490da8a45267f67b634f99ab2c138dbf6a0121a3f900b87aae06ebae916c7aad9e15231d2498cd04900d61c238f6048670b56360a20ed6be1a03125bca3fbcdfdafa5b064ff61826d5745f1e4e9d949815c96c487fe1b3fbcb39f7a7418aa35ef9d6a84f5a35316bab40aa9c9d83c84d7b4622fbcce6eed624e98cbe0e0f8dd5b53d86f98f1f285bfd9860c253aeecbb46b1ead5bbf7dfbd276f7f4f333bcc23e5d9c16d1e12229a9db7e26eb3f71a417a84867a90b27a1b92d5", 0xe7}, {&(0x7f0000000400)="fc8f7b86172c3245eb5b6a9b075ffe09d3c17e37294a5ac96872e9e817a114a2df66f966e234fe7cffa382e55e9811e4560560200a689dedbfdbc97967ad8a745fda46de65657b05ddacd82e30c10401c697d5a932ffeaf0b2c7719da788719bd67342", 0x63}], 0x4, &(0x7f0000000480)=[{0x78, 0x199, 0x5, "e42736303d7e53d16130caa313f81151393d8fe070849edcc725a2eac392b4aae5cbf131e4327ef16ef434e3300f180f3ad9bfe2f9532b9437eaf3086c541946e32f8c95c267592a90d0447b1bffb563c0cc4721339c283f6f615d5538b88fb3551c64388da736048e13090f"}, {0x100c, 0x18e, 0x0, "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"}, {0xc, 0x10a, 0x7ff}], 0x1090}, 0x10060) pwrite64(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0) 2018/04/08 05:41:05 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='erspan0\x00', 0x10) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000100)}, 0x40) 2018/04/08 05:41:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x1000}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x8000, 0x0) 2018/04/08 05:41:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)='X', 0x1}], 0x1, &(0x7f00000000c0)}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000500)='net/ip_tables_targets\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x12000}, 0xc, &(0x7f0000000540)={&(0x7f0000000700)=ANY=[@ANYBLOB="dfbe09258d86272ac41703a2044b69919b65989152115388046413c8f7c2155fa894908d3347185804c1026884a63c1715947b040816adee141f989365cb372c54f1ca2630b1dd3ad4f64411fa2efaf4c2c31448bd043c16a697e08501b94a134e6008fbfa538853e939408af78da760a106e1c64f934eede2a5231378651ebbdaa9d5b6a1625b19a30c756a439eae0126b5c49af4dc4509124248888a9dc1fd4e311883e020894defbce6389e5e0c1b910bd1209ca3f535e63bafb28ef045c61cd0ee55a688bd96efae7dfaf5524da88ee79f", @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYPTR, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYPTR64, @ANYPTR], @ANYRES64=r1, @ANYBLOB="91f0df7eab217cc8d1672d542dd4d545d19afdda93ce9b2f8f5d76a9d278452ea82351bbc00c1e2f06a643d90c8df6177d7ebc278590827fbb261ebac5ffe30b", @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYBLOB="d5a9a56d0d06e3f74d401229113e7b493f81624184a0a5fdcd91b9ec9dc474d2f4f4126247a5650ccee39b2abe2639cc50e148", @ANYPTR64], @ANYRES32=r2], @ANYRES16=r1, @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYRES32=r1, @ANYPTR64=&(0x7f0000000680)=ANY=[@ANYPTR, @ANYRES64, @ANYRES64=r2, @ANYRES32, @ANYRES64=r0, @ANYPTR64], @ANYPTR, @ANYRES64=r1, @ANYRES32=r1]], 0x4}, 0x1, 0x0, 0x0, 0x4000810}, 0x4000001) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0), 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) r4 = add_key(&(0x7f00000003c0)='id_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="11dc4797264b9dd532a99f1c69ad2615f999b28a423c69edb44490b92f308ee7cb0756bbd8a04f50148ba61af2ecb25bc243562289d91e24e7ccf72525f4529e4b61c41f5ce858af303dcd0266c608f179b10015f7c92ee4b9f56e6469af396ac0c68eb7b9b075e29e00cda290ad580be89d644a840e490299f68d49263b114070a764965bea5069139473664ccab242a475e7c2942a10e3593b8c5bae6778089f7cc179cf9502acc2985c9d6f3fe28b870b12", 0xb3, 0xfffffffffffffffc) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="13c599454b2bef25a1f4b6e3cad77d2ce16d28bce60d56db3fdb1c056056c7e128d121e6545f3be1215ff444787645f814a814076d0ceb172c8124", 0x3b, r4) 2018/04/08 05:41:05 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1}) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) 2018/04/08 05:41:05 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f0000000080)="8237e1fe4fbbe4a69e2c58a06ffb26962a5b59746027c8e51040ac277580ffdcf048b558be78d9586af148bc760004", 0x2f) r1 = syz_open_pts(r0, 0x800) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000180)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$TCXONC(r0, 0x540a, 0xa1e1) 2018/04/08 05:41:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_targets\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x100000000, 0x4) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x1366) 2018/04/08 05:41:05 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @local}, @in6}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) 2018/04/08 05:41:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0x13, 0x0, @thr={&(0x7f00000000c0)="4f5f40903aabb492eb3cadf34800dff86126637a7f6433439bb9cef7278cc749852031aba6b1e270ac33d2f58100a4046eaf5f3c14665c6a96548fcde56d204f6ea4f8f21f7bea67e46a96443ac06e4fbc80030fad66918e2edf27b4db5cce3b267896ab0b0b1d245a647fcd17be6980f46a284b9a029f73ad73f0671b78c31aa677b5f64b8e88357ffd21d9057c929e081cb98ea08c05eb94c6b2e906b948fc40bce065047399fdc2a5f33c6e485883d0f4015f907d26dd194a1e92c27d3ea6f43a861cb3610f2c924436a04b96d4fbb19403bfd200b2e01e", &(0x7f00000001c0)="7865191e1f20d2e192e91c8ed802181c7428efd2e42f61c2281fb95662ae355a77ac4fb4d5c329d3886dab178107aa06e535fbec6fd804ce4499cfb75887b101dc607aa2b16c233f590be7d6832974ee301a8ada6289374e24d7cdfe4fd3d4d6f8d63fe1097588039f9522b1a4fd4c9d958e01cae2444428cf07760ee2a5748c4bc4b140b37538d49f97b725c004d11cae8fa4cf8a2a18ae06fff7215e7df1fe40260e3cebf199084e146eacaef457a1f5ed4b70f7a4e389feef1d5f9530a88e248eb69e0beb72abf4fda892befee2002be862df1521879d0a2d79bfeded9eda260fcd238891fa66aa8d554a9964dbfbc67623a753d539edfed1ee45c8a86680e175c59d5002eaa926fcf5c42d15cb2e4d5626a3071c92308001d8a4e3a84324e10f38f99d190d018c5fd7766f9981d9dea8d1b999eda14c61039d98ed49953aeea3870a75af2277bf4e709c9784afc115c5cb05c7b9aafdce6d20da683c5e168e12a5f6baa135e8b659afdfc03529ceb8561655476b1d820c47942311f28ee1e2c1ecda194184d5627abb09fa1e5268d54ca4a9a1dad8b35404cbfac079d2c8433b57ed54ab5cc354b8e268ce9150e77f41cb13ab9b51d61db571d94302832487630e9bdf9c9cd5a979da844300c7ecc8e5fd065b8cef81595a8f36c09d2596db87b79d068eb832a8154a9d1a526c6bf2e4784d17f2ba4600ac2cc9f80c5443173e3a3e4dca8b30388c5a24c5c6c940865e0763a66cbc7849b301e059f4c7b435069e22e4c3fdf734f39ad666899c80922968bbca911a6d910986b490b9b8149c5be778aed374bd00c313ca2b317f3586847782bb09b3e249c00150ba2ad128272fe3eb259a9a3ce6eafbf9dd8159d33f7de589251c645d0770af118df590a17b070aec18703ea5efb85f162abcf87316ddad5bb31e0fc86e31321491ac202fc94fef5516c51a31be3cdb4e24356803e2ce15b9768bf9819a22b6323ba26749bebe22d589349ff06b406616d68fa019b3892ef0df23c46cdc2087bd2ab88c13b17a26b17b93618f19117f503b92bad426805742c81e3dbe32a037a91a0c50ad920121643fb1fb085a6e58dbbd4fae4a3063af32e23154891f55ebf0556d54eece3cfc134f1818b176f245bfdf3bf5f39d97e6b4436c600724adb388c30463c28f604cf04dc5f7c4fae7541f196bb47f8bbf023a4de7c0728fef08dc7291b261ab4b22c785a5b3d9de3f852f6585591e7e4dd3eb08b8cb1a3ebf8fdfa220a53ae3777682a3331df0bddfe61eab0fcf6e494cc1a4dababda0a98d514d5fc0f7e6169de7230bd695cf17dfceca98406d36f49554b60ec1c3e89edf16448b834cf61588c4d05bab74b0da4a01776865711f9fd4146940a6b7ac3800637808647182da9f64473164f827e7982981db7d21625f5524c78b5446b694e40b40c90e5bfd0f7d6daced25e192771408053a6bf4d0ef5d14cdff918719bdcc479cde417435ae3efe8ece7f06fe02fada2ff01c5a1dd3cc4357a03e9a720b0629055d04d2d07b5435ec43fc9e091d6f4bceda307056a708ad64e3070bf77127b04d2c6eafccbdc5fe5005d917f9ffe913cda23bd138bfb2aec834421dfd8cdf1fde242d3a8e251d6fb8af05b0ff0ed895f5683ea138634b334013bda1affa439477d863236bca31c46f774e78bd63bc577c7edef67d6a8d20a22dbeb8df8f193089f56a699466d8807a50a9feaad39ad8f3c5e4578b73fb12eaecbf097c208a5b8f6df806ec27aac02dda7f4ca76497178e3400d8875f88fb1765402d675919adba2efcaceab14eaa3a8da68605f26f33307532113ecb2437e438e7a67cb42d4744a7a2b4b28f12329d019f81f35924e21e2c7e5a27bedc2edeb293ebe31e8ab704e87d2f0b97f97dbfeb01cdb3838b56649717d8f850d296fe0b80bad0a9541965da2ade0257c96ced15de106666ca036e9cdab9df2f6df7e0815a62374febda683af629a075bcc6fde14cf394efd29ffe1a1921d7260cd2b3240f0dd5adc26159facc003098b03b80060b829c974e63ade38de2af2bcc6c125738c107ac6c98ca0d3140a1c88c55a648e098961e1448960f4e89e8e13ac388321cc43c6962797a146b1e3a02e97db51d0ab0c65b07a9079e3c674f39e84e9ae7981ff534b5e4764e2ce7ee2547ab07eefb0f454727e345fb9b33a07f0605b8fc508f25e409b3beb4c12827c690f4928fac9781c6b5a5afa919c25386a37c7244b84bb9f4bc9cea839d0135c722245f42abbad37b480c938209df8f60bbc1091332b861988fcb1f72f314e876be7e8323ec1231e5b15953d0cfface5f6c976c7e9cf8ce32ae66e1af1110671d2dfcc660885965312a1aca859413fd6db914673c7bbfff9a18d8fc03edea9c2c5cf815afc3192a45f8903b8a6a22a83946141e881103f3c3479b8f1c9259a075291d72eb6f32c0f1c0393b05df6aff54765589e865dd25763df26cc349ddae0551f2728ee21cd215ff58e2b8b5a38285362a9173bebaaa09ef7f816bc2a83181fd58c5e85f5583b28c31635544a9517c45ead8c6a6da9f5e77b0d9b0642f997900805661fafa62bfbdfc79a20b4d9b22d97ae1529928b80b224412a8af05e9fd47d056f29060af510b4ad1eb5b2561bdc33a8aa06f1313ec29033a8f2ef490dd0af64eaf9a37aad1cbbf41528331e00cada2b66aca69c75f2df601f6848189e0920a990c009051f214cc92600a39cf444c0bae594c6b77efe92f0347b49fabf6ea78ff68092e428af07c7014dce53a6ec25a03966a94c27f5e5e6b66696d7a72a63329fd987769bdc6b6386ad572880e6d0a9fcc4ea682abcb2974312f80dfbb1a7437d6dcfaccf7153c0d85e52103bad80417829bb7c994765853aeb9e63b32c1b7309cf55a51f86c9d620e4e72d3feed0faffeaa6702ef4b563f9595e571ded1ec32b95e3df8b3a60dc027394c11d33d88b272263664c5393711e4c14650859f8f98eb025f84c0b52ae34e0fff3ed24be1b8ef12869465368299fdd2494aa869ca2885b0b55a3bd06ffed5c2cf7497e3c3f29f3ebf1cb3848973027aabf77000403263024b307c04dc9f1ab8d8072d5c044e5157b9840d8efe5030613f00f168ac4e59131fe7c0fc7cb10d27440067b7f48c31216bc6d15510ef6329c45cf9ed467ef0a99c7a74d8b12f3a6137cce70913b2c6f566a91824a866497a3d90b60a336a2825b3d8adc696ae09452ced98cf82b0b295db94e4d01240fa6f814d5fb3edb4db9bc6fcc225b1e3bed162208147df3f429fe91e9994fcb9f567eee7fd1c60fb1e316a59c229865c1fff953ae8345bd5979684b336a613d10904e75262c5b017958ef84b631e1cf0c78843cb86b0300257a6ac69743f3695a6f740803c2b11ca18449539219799d7dda623c690924290cf5f4f13d1eca91f63055c4874173925ec9aa17ed9b0fe2b7f5016cdd1ebe193cb8cbb5753c116854f20a2d54ffeb3f7dfb1070b8f5860e9ab55c2fdc42cf24dbe6c270c10c3360cdf01b7220a5d05a42668cb3c91919762739409d0099ca4b1485a70fba76adaa8b4bbea175ef1a21fb2574659bde4b70870834981dcc1b88cb6949da3c1dcc9de63a8f123d811cfebbae1d866846140261ce0aaef10b9b7841e6f5e455a2190174c2b4cd4c6b571ddd8b909a7e550cc668f67f0fc5407bb2c49c5b31625ec9db88ca0de50555d6b32b192627cc973b399b62b07a22a67dd33b34c588dc1bc71cbaaaec3768d3de1cdf8b2f7a5d611a145e318cb3f6e4cda10747f47858477d72f6dc31802987cc4fbef0c5802badfacd158af172f86fdcaab4b22fe67b811c2e2ecc5a09c6d6083cd952b107b0c7da465944e5f742131b6a20966466c4111f25dbbf5a06b668e5578fd73c763dd7fc10ccfaf764e05ce4fa5e2e5857fc11b059adc1e8b7ad14ace07b3948bed00840af5608cc31874633ff4766cdb54e7bc35e76ab0833bea880f12a0d57b5e9f3e8ed605a7a958dacd9d000c26a8aabb9550a350e13ca4dd5638a82ebaead21e0c50ca7883f833ded96738d33f6221cb8eb616e0cdf7a6078772e352fd9e60dcbb9aa6feb98d7720d70e1ec88d26474cdbb3ad0937786756181bb8ce79481bb273a02f9c0cce45bd6c7d236ce2d0913ad2cb97add1ffc85bce48f941dfd90aae0bd4f62e03fd0137f4525c9173bf8fa9ceb1b6d540027af536145f39446e6285d401896a3091264d9d63da73429484ba43124b5cd5cf9b9f33fccee79e9f6804dbe9d004dfbb30fda81e24d74d86994f869f24122bf7ea663ef33c3f84645e30bf4685eaf3eb5d65b3dd9a946eecdeae1609591502621216285a1fa67e776bad47a5e03d2dad4868ddd6cd7fc8e28c21d64a6ed8bdc9b4b5e071c469d8633a3b52f7c43759b24540810780039eb6913df9b40585639b572580f8198f1a982006839627992a4fd368c0142877f0a0603da59afd4fefdc6688efc2c900a0f3aba88c02d08eb32788210e9d3a272cbfa33c428aec5be9e194fa2e4a56dc7689b6e107385bfe9dce53d017fb91bff5f5fef64cc361960d53535fa32604eef4f088025c6768e1dde32de1d269c8ab92d12f1ff79fac372ea71e642e6b5c8c6be86a965c88f56327143ee87a43714e2f2324dfdb0a57931de254adc1a40d3030504179fc58f7d4295a7ee830e93f5f3dec1c6ff3a2334a8a9058bde98073c5a5eaf95b537c9ea874778343ccca6485edebb87d9fa561d6dd9814d6bd55d341462bbf0ce3e3191d4e0cce82058554a9ee57245541ecd4e2c3d483900e89bb158e8cb61647ee1592487c10bb65756f856a6e80dc3b6b01d71d66395c78d2b5fef34f409ecb7b9fa5f847b73326f0ceefa84aaf40f92f52b1ca5805df59b6cbf512ffdeb08d0d0370531dbf6e62671d953f985544981d1928f544d6db42fa4e8e5d56d1b991f3c11a2484742a6dc1ee91153b3c64b60a70a05a453946fd8b3841f4ad84a2bf273cb90674648be152d73e5dfd223d61f335c763f0700c307485502739d22fb4d2385a911e1948ff1e3581f0bff90f2ab32e38d7a450b4fd8f2383cda072f0717c0d64dcb1ddf621c3f4b55929a53c6e9fd973771017b73f9bb2022455ef93666fa941920e95bdf5e22d20c8e07b45ab08f5441438720d7641c5d80d4d88e49cc6d7c7ce203a366da81e2a016c3bcd20a10317f45b923816841beefdd61cc8821ca82e8565ce163246527de0807016e939545c6eacfc98a4ea59a652e3860237be67ac64109887e7dab96aaba33cd7649292670bab4240677cf6372e5f9ed8dbbfb74477c9ad96f06b723f2fbe9377538e42b0f78b0d64ec36c18e85c0e4c967869824c7e36648e338b3650197e9c72dac82259b9b6f93d6382e4ec813de2976bdf1d396b7c08708c2337a4625301ef3156845aee57ebd6e040c297178c2567692950b1b0486231ec53bb555fdc069901eb43c0bfb150b617d50609ec4c001c464020188b5f992fab0e9e1264935ca9ebe03c723e6bb576103125d710959789ea3dd1f9f9321a2f7b6a002c52abc7b86d011615727de23b7e06ec314fbc88f49be49788f789f5f027a0908d9b553bc6de4f386c7993c8b6b068799a99f8d54f90357a2683d2f021df89348fe7738c7ef0ca02a81e8a0a710a3f048f662ba84c67925dbe31c66a8b6d70161a6af3cda43dc97d5aab1262568a56a668e705d5ff3f3343bf8aebf3454ba256ad93500def9b938637ccdc2bffeaf2dc565e04777d4301cd6435a09d1faf3cd6ee61d57764790e5e7176c92"}}, &(0x7f00000011c0)) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f000054d000)) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) lseek(r0, 0x200000, 0x3) r1 = open(&(0x7f0000001200)='./file0\x00', 0x100, 0x11) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001240)={0x8, [0x9fa, 0xca6, 0xfffffffffffffffe, 0x1, 0x4, 0x83cff4d, 0x1, 0x7]}, 0x14) r2 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) writev(r2, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) writev(0xffffffffffffffff, &(0x7f0000000080), 0x0) 2018/04/08 05:41:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001}) r4 = dup3(r2, r2, 0x80000) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cda000)) epoll_wait(r3, &(0x7f000029bfdc)=[{}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0xbe, @empty, 0x4}}, 0x6, 0x9, 0x100000001, 0x20, 0x8}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000140)={0x7ff, 0x0, 0x2, 0x2, 0x9, 0x2, 0x1, 0x3ff, r5}, &(0x7f0000000180)=0x20) epoll_wait(r3, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) poll(&(0x7f000000f000)=[{r3}], 0x20000000000000d1, 0x0) 2018/04/08 05:41:05 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x531001, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x2, 0x4, 0x5054, 0x1, 0x3, 0x0, 0xfffffffffffffffa}, 0xc) write(0xffffffffffffffff, &(0x7f00000003c0)="1f0000000b06fd00010000f600008001fffff81009000180ac3207ec000000", 0x1f) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="fcf207a95c37899389d50bf448b8d912d8d5b8c32fc0953aad924df91b65e1d201ec91950d6f3f8b7c8d481cbb85a70e46c0", 0x32) r1 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000280)='blacklist\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="f815fb45ed3c8392bf3836d027a7744e2cfc1ebc8671df95c4496d473ffadcca938ece3e51c9699c0426d5b7e90c02f59cfdd6b41822bd0e5e26c47219151c5ee1c6f767f3ee50ee2dd15ce78ef8607b57c8d9de0a585d132cac79f6f5936223a4b310b7c65253f4231912659b7951ebc8c0bcf35657087159afe3f318cc77b480e5a6fff55ee9dc93ccc93aaafe1da24d8eba57e7bf0f8cded48504517ce0ee2a01a44deddc8739d63ab3a29abf", 0xae, 0xfffffffffffffffb) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000400)) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000240)=[{&(0x7f0000000140)="9a779b9196545c44c5e847899cf55d6a195b8153fd41fe70e425e7362820b68d4e9851f5fda6d3b31c87d42c8d3692fa9eccc371a35deb46e0b45207bda5fde5a1e4d49baf0976e611e97f673fd37cedb7e2a09c126988b60a5920d4bbd5cdb9234a3d98e9c122bcac17d3204666798ec6a3bbe8f5f190a3a4553ed12dc55b7d39e8598d79b7de0eb7a4edaf6255939cad9e9b41d82325074ff6a7c632a9e283b1a8e4529d4c31b6a4c5eb01b1d42393393dab11185be1b2a6939c420575e823cb9c6ac2b729f2f552b5dc1290f74cf370cc2833", 0xd4}], 0x1, r2) connect$unix(r0, &(0x7f0000000440)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/04/08 05:41:05 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x1, 0x7, 0x5, 0x7, 0x0, 0x10001, 0x82001, 0x3, 0x756b, 0xd9, 0x31d8, 0x3c, 0x7e0000000, 0x0, 0x7fffffff, 0x1, 0x1, 0x80, 0x9, 0xfff, 0x100000000, 0x200, 0x8, 0x1de, 0x5, 0x6, 0x2, 0x9, 0x1, 0x7c, 0x2, 0x8, 0x3, 0x2, 0xa84, 0x7f, 0x0, 0x20, 0x7, @perf_config_ext={0x3, 0x8f44}, 0x2580e, 0x9, 0x401, 0x1, 0x9, 0xfff, 0x100}, r1, 0x0, r0, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c200000000000000050008004500003c000000000029907800000000ffffffff4e20000000289078"], &(0x7f0000000380)) 2018/04/08 05:41:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@mpls_getroute={0x1c, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x1c}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0xb, 0x0) recvfrom$inet6(r1, &(0x7f0000000040)=""/223, 0xdf, 0x120, &(0x7f0000000140)={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xc848}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x22080, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0)={0x7ff, 0x0, 0x7, 0x8, 0xfffffffffffffff8}, 0x14) r3 = dup3(r0, r1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000300)={@l2={0x1f, 0x8001, {0x100, 0x5dba, 0x3, 0x5, 0xbd}, 0x400, 0x5}, {&(0x7f0000000240)=""/102, 0x66}, &(0x7f00000002c0), 0x40}, 0x9c) 2018/04/08 05:41:05 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000140)=[{0x64, 0x84, 0x0, "4b2f3eb19f6b5cc0c865eab62de4ae131f7921a82bc03ead6386150ff5492a93de69bca8d1d14ca07073254763b348b167af0a3a055d39bf466d439612c84b3f08099e816c41868dc2ffe5371baf3a894f63a00b694d"}], 0x64}, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1ff, 0x2000) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) socket$inet(0x2, 0xf, 0xf556) openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x7c, 0x0) getegid() 2018/04/08 05:41:05 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000080)={0x8, 0x7, 0x80, 0x0, 0x11762b61, 0x100000001, 0xfff, 0xef, 0x9, 0x9, 0x2, 0x5, 0x0, 0x7, 0xffffffffffffffff, 0x8, 0x3702, 0x2, 0x6}) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a0b50553fa75fc10909c00082f00fe800000000000000000fe8000000000000000007fe9a50b22fcc42b5f620000000000aa0000000000089078"], &(0x7f0000000040)) 2018/04/08 05:41:05 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000480)={0x0, 0xffff}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000400)={0x1, 0x2aa}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000004c0)={'eql\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000500)={r3, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/04/08 05:41:05 executing program 1: io_setup(0x2, &(0x7f00000004c0)=0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040)}]) 2018/04/08 05:41:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x402000, 0x102) openat(r1, &(0x7f0000000080)='./file0\x00', 0x241, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x22, 0x331, 0x0, 0x0, {0x20000000006}}, 0x14}, 0x1}, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)) 2018/04/08 05:41:05 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x3e, "5eb42dba6f361cf21665bb7d95c42a9fb7eb8a8996ca348cb065103822482fcb85c1f9f2e2ab9a6f69a3ddbd361803086109ced367cecba58302f294d0a7"}, &(0x7f0000000000)=0x46) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0xbb, "224300cc4a2ff78d570ba37f44082b2f50a350c58ef3505d90e58833dbdb318ec6445f2c1a9223557f93429feca6e41a76d273248b21c4f6848f4a7aea56fc03aba71ad59b7e19a219d9d61f96d9ce7eb8338c2c62f6f5a746a63c5c2037dcfbb2edbfd485190f3c56b69037a6113478b5c024b57802e33f108e42b56722ce771a93f8dee28ae87bbc5d6cfb73a7f4fb2f1cc7c7eff3ef0b9ef416ea7598d44d86dde40e92580e28bea915ba8a9e38a3eee69f8f5c9f67119271bf"}, &(0x7f0000000200)=0xc3) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/08 05:41:05 executing program 3: r0 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) lookup_dcookie(0x7, &(0x7f0000000000)=""/123, 0x7b) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0) ioctl(r0, 0x2283, &(0x7f0000001000)) 2018/04/08 05:41:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_fuse_mount(&(0x7f0000001ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 05:41:05 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000280)="2f6465762e7309003f880dd3a83fd1d4ae455e00a29f2be8440000000000000000", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r6 = dup2(r5, r4) write$sndseq(r6, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) write(r0, &(0x7f00000010c0)="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", 0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r6, 0x402c5342, &(0x7f0000000040)={0x0, 0x9, 0x10000, {0x77359400}}) 2018/04/08 05:41:05 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) signalfd(r0, &(0x7f0000000000)={0x20}, 0x8) r1 = socket$inet(0x2, 0x1, 0x0) connect(r0, &(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0xffffffffffffff23) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) sendto$inet6(r0, &(0x7f0000cf4fa3), 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x4e21}, 0x1c) 2018/04/08 05:41:05 executing program 2: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xc60, 0x8}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0xfffffffffffff015, 0x3e, "0e7fbf52efd0d98790361ad7942cf583292f53baeda5a42b511d9d43cfc72175274c1056cf492eee73ea98b33814ac2b4894d93d217482d9aef17c102ac5"}, 0x46) recvfrom$inet6(r0, &(0x7f0000c6e000)=""/55, 0x37, 0x0, &(0x7f000024a000)={0xa, 0x4e20}, 0x1c) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/04/08 05:41:06 executing program 0: add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="9c7537e26af7d7fb0430267cc73d22f2e89a4eeeade0a49a7196558278246f34575e233ef6f7cbd08ce3bfac7dbdc7c604033df66ff11faf320243a530ca3bba143eda69506f4c87353ec2a95ddf9cadf0e46bf869fc858134f0", 0x5a, 0xfffffffffffffffb) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/rtc\x00', 0x0, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x0, @empty, 'vcan0\x00'}}, 0x1e) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0x10001, 0x4) 2018/04/08 05:41:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = getpid() ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x46400) r2 = dup(r0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) getpriority(0x4000000, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xffff, 0x10, 0x401, 0x501}, &(0x7f0000000040)=0x18) getsockname$ax25(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r3, 0x3}, &(0x7f0000000180)=0x8) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f00000003c0)={0x3, 0x7ff}) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x18, r4, 0x108, 0x70bd27, 0x25dfdbfc, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1}, 0x4008080) syncfs(r0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x5, 0x0, 0x1, 0xc7}, {0x0, 0x3, 0x1ff, 0x4}, {0x4, 0x80000001, 0x1, 0xffffffff}, {0x0, 0x200, 0x0, 0x100000000}]}, 0x8) fremovexattr(r0, &(0x7f0000000100)=ANY=[@ANYRES16=r1]) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/08 05:41:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000000000000100000000000000b51de0b6ab"]) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x2, 0x1c8, [0x200000c0, 0x0, 0x0, 0x200000f0, 0x20000258], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x433) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x800000000000048b}]}) 2018/04/08 05:41:06 executing program 2: 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 = socket$inet(0x2, 0x3ffffffffffffffd, 0x1) io_setup(0x4, &(0x7f00000001c0)=0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000300)={0x7, r0, 0x1}) io_submit(r2, 0x1, &(0x7f0000000380)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x10500c32, r0, &(0x7f0000000200)="9eb688cac53b23de7df7285ec2bbc1ad3db978dad1efe5d4e690c2acd690a3ba76e4732aebd5b1cb27fddb8a8d6d3604c6c1191c627d0fc169319e04efea963bccab3b7765f205ef60cba326c4942e3139dd106812c7eddbcaec2aa073cb37ae7068c264a3393af078c581099da5fe25713bb8ad6118528793e485bed496c02826c2e6c5db6875c358b883344e2c5f7118d31db1562d4bbccb653abd8fea64a851b25263c2afe3fbed62ebf12bd6ab16ab68d1ab8501db157a5ddae2c8cc4855ce8eb60c34", 0xc5, 0x8, 0x0, 0x0, r3}]) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400401, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2}, 'syz_tun\x00'}) sendmsg$key(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0xa, 0x3, 0x7, 0x3, 0x0, 0x70bd2d, 0x25dfdbfb, [@sadb_x_nat_t_type={0x1, 0x14, 0x8}]}, 0x18}, 0x1}, 0x10) 2018/04/08 05:41:06 executing program 7: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xde, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x1, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/04/08 05:41:06 executing program 6: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0), 0x20) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='syzkaller0\x00\x00\x00\x000\x00') 2018/04/08 05:41:06 executing program 5: r0 = socket(0x8000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'ip6gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x1a1000, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000280)) bind$packet(r0, &(0x7f00000000c0)={0x11, 0xfd, r1, 0x1, 0x80000001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000001c0)=0x2, 0x2) sendmsg$alg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="a5a2072838274ce9a38bb0f02e1c1425cc56f28a8eea35bf1dc38e6478fceb5c8447ce51b9c1437f97b3f71c1dc5a21874ec0690599f54ba3081f230b8c0d61e0b8f02d366345006976981", 0x4b}, {&(0x7f0000000080)="c3d3dc6e31311b956a483e4328389d26f856281f3479226c27f50cc4d341ba34feffe3c9d56b70bbbe009f36d5b75206311912fc69d75c7daab62b33ee70", 0x3e}, {&(0x7f00000000c0)}], 0x3, &(0x7f0000000140)=[@assoc={0x10, 0x117, 0x4, 0x5}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x5}], 0x30, 0x4000004}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/08 05:41:06 executing program 3: r0 = getpgid(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x80400) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0xfffffffffffffe01, 0xfffffffffffffffb}) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x200000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r2, 0x407, 0x7) write$eventfd(r3, &(0x7f0000000000), 0x8) dup2(r2, r4) 2018/04/08 05:41:06 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40080) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9a, 0x8000) r3 = dup3(r0, r0, 0x80000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r2, 0x9, 0x9, r3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_nanosleep(0x4, 0x0, &(0x7f0000000140)={r5, r6+30000000}, &(0x7f0000000180)) socket$inet6(0xa, 0xf, 0x2000000) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/04/08 05:41:06 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="05000000"], &(0x7f0000000080)=0x1) socketpair(0x11, 0x4, 0xff, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000002c0)=0x8, 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000300)={0x2, 'ip6_vti0\x00', 0x1}, 0x18) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x30040110}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x30, r3, 0x401, 0x70bd2d, 0x25dfdbff, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0xc000}, 0x800) read(r2, &(0x7f0000000340)=""/175, 0xaf) r4 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r6 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000440)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x1}) r7 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r7, 0xc0145401, &(0x7f0000013000)) readv(r7, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r7, 0x4040ae72, &(0x7f0000ff0000)) dup3(r6, r5, 0x0) read(r4, &(0x7f0000000500)=""/166, 0xa6) 2018/04/08 05:41:06 executing program 0: r0 = socket$netlink(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x80, 0xfff, 0x4, 0x5, 0x40}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000200)=0xda) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0x2, &(0x7f0000001ffc), 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000380)={r1, 0xfc, "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"}, &(0x7f0000000140)=0x104) 2018/04/08 05:41:06 executing program 5: capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000824000)=0x8, 0x4) ioctl(r0, 0x93, &(0x7f0000000000)="642294b1bb384e247c3e7f82bcd42e5022bdf79f048e97efcff503d80855f1c08165d8d57b5559b7bcbed24c45d79e4ef3cd2a7a16769d660c2fa10a543f751aa8ceb936d476d16ae505d81ef937eb9efc92caf6") 2018/04/08 05:41:06 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a45321, &(0x7f0000000180)={{0x85ba, 0xffff}, 'port0\x00', 0x40, 0x4, 0x7, 0x8, 0x2, 0x1ff, 0xffffffffffffffff, 0x0, 0x4, 0x4}) socket$inet_tcp(0x2, 0x1, 0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380)}]) 2018/04/08 05:41:06 executing program 6: syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = timerfd_create(0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x103100, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/08 05:41:06 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x1000) read(r0, &(0x7f00004bdf32)=""/206, 0xce) r3 = syz_open_pts(r1, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x1) 2018/04/08 05:41:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40c00, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r0, r1, 0x1, 0x3}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000080)='io.bfq.weight\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f00000000c0), 0x1) 2018/04/08 05:41:07 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x800) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x3f, 0x0, 0xff, 0x3, 0xfffffffffffffffa, 0x2, 0x9}, 0x20) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000140)={'ipvs\x00'}, &(0x7f0000000180)=0x1e) pipe2(&(0x7f0000000080), 0x80000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)) 2018/04/08 05:41:07 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0x0, 0x8042) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="d3238eea76b0470531092a0a77b0b49789a0fc97b8f8b9e23a2a5a5a0c169ed6e83480b4801dbf79db3527904ee3128c05ce2806e210237c36b88ceabe99d8784860e5d0e91fe33d38d0133e056cdd1e2910d57fc5eb1b23db3b60a7077ff33bb6c7445cd258ee25f9187269c22d1ed05acb2b9b599bd285b692257a631754ab9befebd3fdb3167361c24c5c5dcf90e476e052b9d22362c57878cb7205fe361346d6beb77b7844fe94", 0xa9, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000780)=[{&(0x7f0000000840)="edb4a01f68d76905035a4ebdd427d31585a5a650581902b1c077f74ca8f1ce7d3e2f6e1c6760433af9664b3f3bebab3a1a1c4ef86f42c39b758accc1e7637bb18d28248dc7a1719b73388830b162613b17fd02220bd1fe2ad86adb96efcfc672d126ae58f745fba0e7534cdbae947449df767bd76a0c38b5752dcd13f7065edea86dc156c0708e76c2c99a94a95f1e93ff73cb3eb94e06d399cf48aaac7963d13e4b3a6b32bc2b19d5461545dcf3f71bb24442d286421f8d891d77a3c4c1c9435bbdf187682c22ded22b669b7790d05b4894166a2d5f33098cf908a23a2e0671d824e88942fbe0bd1416c98d9b1b48816fd53e", 0xf3}], 0x1, r3) socket$inet6(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f000002c000), 0x0, &(0x7f000002cff0)=ANY=[@ANYBLOB="1400000029ed00000000000004000000"], 0x10}, 0x0) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000300)={0x100000000000000, 0x100004, 0x5, 0x1, 0xc}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000000000)={0x0, 0x5000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002e40)=ANY=[@ANYRES32=0x0, @ANYBLOB="67d51a13f07775ca61e61e81000000315eba35fef25076c081dec72d8e594540e590d62a237c7be38977f8356de14e4100aba08c78e262047178137ace5fd147b2bfe704bf7cffbe0a69a70772a4637e2b91b497bafa80c35255a7821e9d44c67ad949e38a4c94072070ba7b51b6e1bfda5561b6464512c433b33f964074ced0b02501b121af0e7ffb0f35f8929ff6b2e91b7fd4a7001afae0cd72aadf7c70567d101c05d9973c7b87bc58e5947f508c877be85b764065318a20bae1219a29a9e377c3e0ee5574b9875f5aa234c624ffa7d8695bb52464445e06a49bd0770915bf588b1a"], &(0x7f0000000340)=0x2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r5, 0xf71, 0x30}, 0xc) recvmsg$kcm(r1, &(0x7f0000002cc0)={&(0x7f00000006c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000000940)=""/78, 0x4e}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/215, 0xd7}, {&(0x7f0000001ac0)=""/95, 0x5f}, {&(0x7f0000001b40)=""/244, 0xf4}, {&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000000040)=""/50, 0x32}, {&(0x7f0000000740)}], 0x8, &(0x7f0000002c80)=""/40, 0x28, 0x1ff}, 0x40000000) r7 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r7, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r7, 0x0) ioctl$ASHMEM_SET_SIZE(r7, 0x40047703, 0x0) r8 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r8, 0x1, 0x8, &(0x7f00005efffc), 0x4) sendto(r8, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$netrom(r8, &(0x7f000060b000)={&(0x7f0000789fb8)=@full={{0x3, {"ec500ab3427332"}}, [{"2a15df8b8a0040"}, {"bac04ae178a108"}, {"f5913b3892396a"}, {"b79380eeea8ce7"}, {"54afba5e82cd9d"}, {"c6c264886968a6"}, {"82ca99da4d8cc6"}, {"f56bc9c4a26950"}]}, 0x48, &(0x7f0000626000), 0x0, &(0x7f0000ebbeb8)}, 0x40012062) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000002d00)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000440)={0xfffffffffffffff7}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000240)) 2018/04/08 05:41:07 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) fremovexattr(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="747275737465642e70726f630014ec0990c0b4c8521b846da2465d1ab8145a661c04e32d01730454e9f8dc577f7ec8c8205486bfd6980eeb4e0e726f1cca8d540e1b0800000000000000c71a376415c9fca5e1572d77e90acecd7e4ad309a2c5b4b8fecc6869ed46db7f3e378822648a42ffed06a7a1c53cc4d89df66ffbe57844000213d0298b134ca7e44cade4f243b5231bade0cf1386d38adc075417fa0298ba6aafe56358abb52c"]) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r2, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0x151) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000300)={'icmp6\x00'}, &(0x7f0000000380)=0x1e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0xf8, 0x1, 0x6}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x200}, &(0x7f0000000340)=0x8) pselect6(0x40, &(0x7f0000000a80)={0x28b, 0x3, 0x9, 0x8001, 0xff, 0x1ff, 0x40, 0x10000}, &(0x7f0000000b00)={0x92a, 0x7, 0x7fff, 0x9, 0x200, 0x5, 0x8, 0x1f}, &(0x7f0000000b40)={0x80000001, 0x81, 0x2, 0x4, 0x3, 0x7}, &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00)={0x6}, 0x8}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) prlimit64(0x0, 0xf, &(0x7f0000d41000)={0x5}, &(0x7f0000000000)) accept4$alg(r4, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000008c0)={0x0, 0x1b5}, &(0x7f0000000900)=0x8) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="b25b2002e7d8bc055c7d9ed742f2ca865f150419606e27d187b4ce0f2f81d8a0ab0d18a71f265b68c86f9c82600911dcc4698a4baebfb56adf90bec3", 0x3c}], 0x1, &(0x7f0000000940), 0x0, 0x24000001}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu=0x1}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) fdatasync(r0) dup(0xffffffffffffffff) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0), &(0x7f00000004c0)=0x4) nanosleep(&(0x7f0000000800), &(0x7f00000007c0)) 2018/04/08 05:41:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000000c0)={0x1, 0x0, 0x10003, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000140)={0x9, r2, 0x0, 0x7}) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x2e, 0xaff, 0x0, 0x0, {0x4}, [@nested={0x8, 0x0, [@typed={0x4, 0x8, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/04/08 05:41:07 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000080)) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000000c0)={0x4, 0x0, [{0x6, 0x2, 0x9, 0x4, 0xab}, {0x80000009, 0x3ff, 0x7b, 0x100000000, 0xfffffffffffffffb}, {0xb, 0x7f, 0x1, 0x6, 0x7}, {0x40000004, 0xe3, 0x6af, 0x4, 0x8000}]}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000140)={0xffffffff, 0xfffffffffffffff9, 0x10001}) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000180)) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000001c0)=0x9, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000240)={&(0x7f0000000200)=[0x0, 0x0, 0x0], 0x3}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000280)={[0x1, 0x0, 0x26d5, 0x3, 0xfffffffffffffff9, 0x4, 0x1, 0x3, 0x8, 0x800, 0x1, 0x7, 0x9, 0x101, 0x8000, 0x7], 0x4, 0x8002}) fcntl$setpipe(r1, 0x407, 0x2) getsockname$netrom(r0, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000400)={0x1, 0x448a, [{0x0, 0x0, 0x4807000000}]}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000440)=r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000480)={{0x3, 0x400}, 'port1\x00', 0x31, 0x401, 0xfd4c, 0x6, 0x8, 0x5, 0x17a, 0x0, 0x3, 0x5}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000580)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f00000005c0)) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000006c0)={0x6, &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}]}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000700)=0x8, 0x4) syz_open_pts(r2, 0x400000) accept4$bt_l2cap(r2, 0x0, &(0x7f0000000740), 0x80800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000780)=0x9, 0x4) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000800)={0x4, &(0x7f00000007c0)=[{0x6, 0x215e, 0x1, 0x1da6bfe5}, {0x9, 0x5, 0x6, 0x7fff}, {0x2, 0x7ff, 0x1f, 0x40}, {0x3f, 0x0, 0x8, 0x6}]}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000840)) r3 = getpgrp(0x0) mq_notify(r2, &(0x7f0000000880)={0x0, 0x35, 0x3, @tid=r3}) ioctl$TIOCEXCL(r2, 0x540c) 2018/04/08 05:41:07 executing program 2: r0 = userfaultfd(0x0) getrlimit(0x0, &(0x7f0000002ff2)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080)={r2, r3/1000+10000}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000002fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) 2018/04/08 05:41:07 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r0, r0, &(0x7f0000000340), 0x10000) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000300)={r2, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x0, 0x100000000}, {0x7e, 0x6}, 0x9, 0x4, 0x3}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setresgid(r3, r4, r5) 2018/04/08 05:41:07 executing program 7: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x9435f0c3c4a25641) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000006c0)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB, @ANYBLOB="000425bd7000fedbdf250700000008000600040000004c000300080005007f00000108000100000000000800040000000000080001000200000008000500e000000208000800000000000800080007000000080007004e200000080008007e000000"], 0x2}, 0x1, 0x0, 0x0, 0x40000}, 0x4c011) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = mq_open(&(0x7f0000000280)='-$\x00', 0x3, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x0, 0x5, 0x0, 0xfd39, 0x1, 0x80000000}) r4 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000ae0000)) stat(&(0x7f00000007c0)='./file1\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r5, r6) sendto$inet(r0, &(0x7f0000000080)="0a14f99f3bae099f9184a151c90008fc0877144128907496819a925d9aa8403df12b12c38e25989d", 0x28, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000880)=0xb, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x1f}, &(0x7f0000000200)=0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000008c0)=0x2) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) r7 = dup2(r3, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r7, 0x4010ae94, &(0x7f00000002c0)={0x0, 0x1f, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x20, 0x0, 0x0, 0x1f}) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r9, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}}, 0x14}, 0x1}, 0x0) acct(0x0) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f00000009c0)={r8, 0xdc00000000000000}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000180)={0x2, 0x1, 0x3, 0x3, 0x100}, 0xc) execveat(r4, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000380)='-$\x00'], &(0x7f0000000540)=[&(0x7f0000000400)='gre0\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='em0trusted\x00'], 0x1000) 2018/04/08 05:41:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,cmac(serpent-generic))\x00'}, 0x58) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) 2018/04/08 05:41:07 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x101, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/04/08 05:41:07 executing program 6: syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000001c0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000340)={&(0x7f0000553ff8), 0x8}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) epoll_create(0x200) socketpair(0x7, 0x8080f, 0xfff, &(0x7f0000000040)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x1}) truncate(&(0x7f0000000280)='./file1\x00', 0x0) 2018/04/08 05:41:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0xdba3cf632c9958, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xef45, 0x7fffffff}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x8000) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000000c0)=0x4, 0x7fb) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0xc0000004}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x80100, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x0, 0x100000001}, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000280)=0x42fa) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x101000, 0x0) close(r1) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5e63, 0x101000) r5 = accept4$inet6(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) fstat(r4, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0xfff, 0x4e23, 0x5, 0xa, 0x20, 0x0, 0x87, r6, r7}, {0x0, 0x9, 0xffffffff00000000, 0x0, 0x462, 0x9, 0x7fff, 0x651}, {0x5, 0x5, 0x100, 0x70a2974c}, 0x1f, 0x6e6bbe, 0x0, 0x0, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d5, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0xd69b, 0x8, 0x100000001, 0x401}}, 0xe8) 2018/04/08 05:41:07 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x101) 2018/04/08 05:41:07 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000875000)='./file0\x00', &(0x7f0000c38ff8)='./file0\x00', &(0x7f0000e10000)='nfs4\x00', 0x829410, &(0x7f0000b69000)) chdir(&(0x7f0000000040)='./file0\x00') setxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00', &(0x7f0000000180)='nfs4\x00', 0x5, 0x2) umount2(&(0x7f0000e28000)='..', 0x2) getcwd(&(0x7f00000012c0)=""/4096, 0xffffff02) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='iso9660\x00', 0x1000000, &(0x7f0000000100)) 2018/04/08 05:41:07 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}, 0x4}, 0xfd62) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffff0001, 0x400) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x54, r2}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) sendmmsg(r0, &(0x7f0000ad9000), 0xec, 0x0) 2018/04/08 05:41:07 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6d9, 0x4400) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') connect$unix(r1, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000340)={0x2, [0x0, 0x0]}, &(0x7f0000000380)=0xc) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xfc, r2, 0x20, 0x70bd27, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x12}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x20008010}, 0x408c4) memfd_create(&(0x7f0000000000)='\x00', 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0201000208000000001a000000000000030006000000000002000000e00000010000000000000000030000000002000000e00000010000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/04/08 05:41:07 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x3) pwritev(r1, &(0x7f00000007c0)=[{&(0x7f0000000500)="2c7f023b3d746036a3305bc2f2d9428bdcce80d40eeaba8915e7edb5cf6f9698b3335a098f4a7db251b36bd9472e2b62de159e275cce1329731e13704f8c4172d77da5d717b0829a10e0ae939675b055becdf42350aeacc8e0400ceb953fee75db83", 0x62}, {&(0x7f0000000180)="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", 0x155}], 0x2, 0x80fff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', r2) r3 = fcntl$getown(r1, 0x9) setpgid(0x0, r3) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/04/08 05:41:08 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000bf1000/0x2000)=nil, 0x2000, 0x3) madvise(&(0x7f0000002000/0x400000)=nil, 0x400000, 0x4) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3c43, 0x400) modify_ldt$write(0x1, &(0x7f0000000200)={0x7fffffff, 0x20001000, 0xffffffff, 0x400, 0x80, 0x3, 0xffffffffffffff81, 0x81, 0x4, 0x1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) tee(r0, r1, 0x4, 0xc) r2 = dup(0xffffffffffffffff) r3 = fanotify_init(0x4, 0x81400) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000000)=""/108, 0x6c}, &(0x7f0000000080), 0x4}, 0x20) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x2) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4008641a, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[0x4b, 0x7ff, 0xffffffff, 0x1, 0x6]}) fcntl$setsig(r3, 0xa, 0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/08 05:41:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x2068c0, 0x10000000fd) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000001900)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x81c000}, 0xc, &(0x7f0000000800)={&(0x7f0000001880)={0x4c, r2, 0x40c, 0x70bd26, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x800}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffd}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8005}, 0x800) poll(&(0x7f0000000840)=[{r0}], 0x1, 0x20000010000) ioctl$TCXONC(r0, 0x540a, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000040)={0x0, 'vcan0\x00', 0x1}, 0xffffffffffffff60) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/04/08 05:41:08 executing program 0: bpf$MAP_CREATE(0x18, &(0x7f0000001000), 0x2c) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) sched_getscheduler(r0) 2018/04/08 05:41:08 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/42, 0x2a, 0x42, &(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) close(r0) 2018/04/08 05:41:08 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000140)={{0xffffffffffffffff, 0x2, 0x0, 0x3, 0xffffffffe6efeea5}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000100)=""/14, 0xe, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f0000000040), &(0x7f0000000280)=0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x208, 0x2004) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000002c0)) open_by_handle_at(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="a300000005000000459b034fbb43de27dccbe1c89cacf674a313510786ebc4a821950026bc533ae80987384bc0f8d7547a5dd24b845b5e00664aa6295669d90438db607b3211606ec99f58ccefcfa29847efa5f70a4341ed95e753e996a22fde925f9f268e685d05037582b451eab61d93d7a473f6a601fdfcbc32e3da75d0e5da23e19ca2dfe77188cd677cb3d46c2f9f8a9f93aa07a2dc9f6a9e6ee892ab39afd852"], 0x8081) read(r2, &(0x7f0000000080)=""/72, 0x48) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)=0xc, 0x2f5) 2018/04/08 05:41:08 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000140)=0x4) openat$cgroup_int(r1, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="6c115517bb621a255c070fa18407c0396f6d4beb89c9737e9f5870a67937a922d82c671cadeef87698f1b11d0ed33ac89db6bede28f1febe3caa573fa62c9cfa937e5aea77b7c1f42bc31d284061a9164886b6f7594052779217e8feac84f3bb8c8464", @ANYRES16=r0, @ANYRES64=r0, @ANYBLOB="f7d7fb956d3a8b2bfb129af16b5b998dffca18d7ec6aa538ed0a82f06750285c52a35a8c8da3032b7a4d6a4d80aeff1ed6c5f5dbc23c0dd78c82141941dd8e6edbc2f725b774ceec50e70eac6b718d58ee0982d66740ed495cd736b30c833a0d0fd860f56c46449057cb70cee85abfdf8fa2e9f962", @ANYBLOB="0fcc90ee751d94f144611177cc01c639c8456920afda74cb732199c290d1ad28ab64c9588de323bbb94c87d5fe1104e5bda433a7b1543374c5d3b365c40eb127dc926d12545aaea660643fbfc61e9f9f987ae3798899af40f83059bf21631ac56dfb2dd1a71ef77546"], 0xffffffffffffff5d) 2018/04/08 05:41:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x34, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd}]}]}]}, 0x34}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r0, 0x1}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000000500)=""/4096) 2018/04/08 05:41:08 executing program 2: mmap(&(0x7f00003ef000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, 0x40000000000032, 0xffffffffffffffff, 0xfffffffffffffffd) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xcb, &(0x7f0000000080)=""/62, &(0x7f0000000040)=0x3e) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000100)={0xb0e, @random="ad92c0bd1d7d"}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f00000000c0)=0x88c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/04/08 05:41:08 executing program 5: io_setup(0x6, &(0x7f00000003c0)=0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname(r1, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000040)=0x80) connect$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0x4, 0x5e933cae, 0x280, 0x80, 0x8001, 0x6}, 0xffffffffffffff51}, 0xa) r3 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x2, 0x2000) io_submit(r0, 0x1, &(0x7f0000000380)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x4, r2, &(0x7f0000000200)="3acbcf7b9a0a346a1317ad904a43b0e7f4c0add4b2f13e1e05829228d54ada6b0930e1121ecac7212814ba4c055401f334a43272708e7f8eea397d31f61e93ace620205fb950cd5adde51d2e71100286e96a7e8d212320221bf807a8d5bdc3c5a724f77767bb78ce659194d4f9150bc5eeb9678dde40f657c36dd8ff1467c7d94aca3571dba39cce8cf2b7889fff3c9bec6d9c0636171a480c3b4c770cde1ca4064b785772360000a04a48966dc1b6d2414d91b2a3a2008166a8c7cf7d21b6114236b55f5e9155942252f107b165a9016e3c6deb0237acf08a5391e65abaeceafc81acd264f33dc8556ba84b28b0fae67090", 0xf2, 0x5, 0x0, 0x1, r3}]) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000480)={r3, 0x28, &(0x7f0000000440)}, 0x10) io_submit(r0, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140)='0', 0x1}]) r4 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1a7, 0x40) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000400), 0x4) dup2(r3, r4) prctl$void(0x1b) 2018/04/08 05:41:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xf46e}, &(0x7f000064b000)=0x98) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000000)=0x7d522c86) [ 355.901188] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 355.954931] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/04/08 05:41:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x80000000, 0x402) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x6) epoll_wait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x0, 0x0) 2018/04/08 05:41:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xffffffff, 0x8842) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80800) 2018/04/08 05:41:09 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0c5d0000890739db7fdcaeaaf708511ef033eaff5be0da4a7a825425ddb2b9b2b94a0d02bc9ba3546a8da5d9b38d57b509e5ba8507dcf3efcb8e09704f96e20e40a0cd5e4a71978871894b8360f54c590ebf2318a3b4563827a03c352fe0767002054009fce337e5ff5aaac28b1101adc9cf2d9c3c2e8602ba847d8d111c7af430ebdf4a53f563a0f1ee3ee885ce760c7dce1aa2a9a5a23f10743e2e3c60f0f36dbe3323e7d874a3b3c529496be93093c54553924acb741087a1e50a"], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'}) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="11d40a75ae634839ace885f21cad079f0e461f06b69548401e4b0f22af5f60abfb5f44b359ecf32d8b0c5e91f8843781f6079e21661431b3609ad35f4ec30452a793bee9fd70a1aa234f44760610205e20865d84127a22c4812f76019631e1c0cda4a255eb04e97c7948e585de9a3e1b92c318f142563a72293a8c32b99af7067b0b70cb3611dad0692ae0571753bac004c6083f", @ANYRES64=0x0, @ANYBLOB="0200000000d1ea932c10434e8cc3c44ac636dd020def1a44f6c66a14469fcc442f23bf70d972655a36bcd926360099800138fbc9e2df2f39f54a905d4296ce37a329a3a8bf1d96cf7a02729b92fefddd446c5ba1a2e7415ee97827141511cbbbdeed82536f7bb8003879b8a75809003402981f32369b"], 0x0, 0x0, &(0x7f0000260000)}) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x2, 0xf456, 0x80000000, 0x7, 0x5}, &(0x7f0000000240)=0x14) 2018/04/08 05:41:09 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f00000001c0)}}, &(0x7f0000000280)) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f00000001c0)={{0x3e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3, 'sh\x00', 0x1, 0x5d, 0x64}, {@rand_addr=0x81, 0x4e24, 0x0, 0x3, 0x3, 0x4}}, 0x44) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000180)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000005c0), r1, 0x2}}, 0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000003c0), &(0x7f0000000240)=0x8) 2018/04/08 05:41:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100), 0xffffffffffffffac) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x110, r0, 0x0) 2018/04/08 05:41:09 executing program 5: socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x50, 0x4) readv(r0, &(0x7f0000c43f70)=[{&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x3) 2018/04/08 05:41:09 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[]}, 0x1, 0x0, 0x0, 0x2}, 0xffffffffffffefff) keyctl$set_reqkey_keyring(0xe, 0x3) 2018/04/08 05:41:09 executing program 7: io_cancel(0x0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000003c0)="57044fbe053f96509a5c3401caef9757c4a7b4d4f885444d94aed89573f7e4df20a77aff13005f4678c8c502ca49298f4e2b7909cafa18d1f54d9db76ac3429a15adf9fc", 0x44}, &(0x7f00000004c0)) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xb7a, 0xa000) write$binfmt_elf64(r0, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], 0x4cb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000400)) 2018/04/08 05:41:09 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000000580)=""/211, &(0x7f0000000080)=0xd3) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000060c0)=ANY=[@ANYBLOB="00000900ffffffffffff0000000000000180c2000000aaaaaaaaaabbaaaaaaaaaa00ffffffffffffaaaaaaaaaaaaffffffffbfff5124b9df8522578eb3b74ee133c0739440f2ee736b2e299be51932b221ee683e1f365201081d5585f7be7a5e456d39238484f628470ef3de7ff4c0eacff8a0d3e28d8ea867107f7d1e243e14e6bea5e3d3ec075eb534d0d6b9028507d29929bf3ccf30df8284cc376de81c89c2a9930fb24e63a8"]) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000680)={0x2, 0x1440000000000, 0x200, 0x7, 0x0, 0x1, 0x2, 0x4, 0x0}, &(0x7f00000006c0)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000700)={r4, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xb84, 0x1, 0x3, 0x7fff, 0x1}, 0x98) listen$netrom(r3, 0x401) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000007c0)={r4, 0x0, 0xd0, "52c74dd316f7d47248de3e5c8f9cd77d1b0b328363cac840f1aaa33513304d8c01b5513a54dcf38d9c83279aecfb2058591e8b257c9845ceed98bcda39ea3ef150582f36c7a7a48132c63750418125a256ce418dcf2bfedfec9b6db2d197b446d63c016bb4f1172851d74dd69f8cf4d51a18a039b4c242deb2c82783947fef351fc26a5d55b263f7b29b38bf3204212a6a5910b86eb6ad7278918fecec89cbe422246aee4cff993a01b051a32484af73bb3f3823bd84f39feb008d1118f842b62ae92fea01d50d7e8b5ed03efe943e1a"}, 0xd8) clock_gettime(0x0, &(0x7f0000005f80)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005ec0)=[{{&(0x7f00000008c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000940)=""/80, 0x50}, {&(0x7f00000009c0)}, {&(0x7f0000000a00)=""/129, 0x81}, {&(0x7f0000000ac0)=""/255, 0xff}, {&(0x7f0000000bc0)=""/65, 0x41}, {&(0x7f0000000c40)=""/175, 0xaf}], 0x6, &(0x7f0000000d40)=""/4096, 0x1000, 0x2ab}}, {{&(0x7f0000001d40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001dc0)=""/219, 0xdb}], 0x1, &(0x7f0000001f00)=""/201, 0xc9, 0x20}, 0x100000000}, {{&(0x7f0000002000)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002140)=[{&(0x7f0000002080)=""/156, 0x9c}], 0x1, 0x0, 0x0, 0x81}, 0x1}, {{&(0x7f0000002180)=@nfc_llcp, 0x80, &(0x7f0000003500)=[{&(0x7f0000002200)=""/57, 0x39}, {&(0x7f0000002240)=""/152, 0x98}, {&(0x7f0000002300)=""/67, 0x43}, {&(0x7f0000002380)=""/124, 0x7c}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000003400)=""/244, 0xf4}], 0x6, &(0x7f0000003540)=""/226, 0xe2, 0x7f}, 0x3}, {{&(0x7f0000003640)=@can, 0x80, &(0x7f0000004bc0)=[{&(0x7f00000036c0)=""/16, 0x10}, {&(0x7f0000003700)=""/78, 0x4e}, {&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/31, 0x1f}, {&(0x7f00000047c0)=""/172, 0xac}, {&(0x7f0000004880)=""/209, 0xd1}, {&(0x7f0000004980)=""/129, 0x81}, {&(0x7f0000004a40)=""/85, 0x55}, {&(0x7f0000004ac0)=""/21, 0x15}, {&(0x7f0000004b00)=""/165, 0xa5}], 0xa, &(0x7f0000004c40)=""/152, 0x98, 0xffffffff}, 0x400}, {{0x0, 0x0, &(0x7f0000004e80)=[{&(0x7f0000004d00)=""/8, 0x8}, {&(0x7f0000004d40)=""/144, 0x90}, {&(0x7f0000004e00)=""/85, 0x55}], 0x3, &(0x7f0000004ec0)=""/4096, 0x1000}, 0x6}], 0x6, 0x2003, &(0x7f0000005fc0)={r5, r6+10000000}) getsockopt$IP6T_SO_GET_INFO(r7, 0x29, 0x40, &(0x7f0000006040)={'raw\x00'}, &(0x7f00000009c0)=0x54) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000006000)={'erspan0\x00', r8}) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000000180)={"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"}) 2018/04/08 05:41:09 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) r6 = socket$inet6(0xa, 0x3, 0x9) getsockopt$IP6T_SO_GET_ENTRIES(r6, 0x29, 0x41, &(0x7f0000001b40)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000002800020056e393a1d8891883f2cd12e1b8feadd7f0b330829f1283d2db747b91207e8248f6afe82aa63aeab66064f4d76d75e470bdc384e16a7c1356d92167064a5172d8d1e198e2fc7532d290c76acf8e72dd5d94dce421f34fc86aa9e7f9d8399ffe550198065a5a67c1b89f8fc41fa770f85ee24aebddaf4e9e4250bc232764f3253999971ec8a99a5097034d710ce1788e35e6b829f573ae67a3e06eefbf466788a0256d5659a63c273dd3d6a065fb7a0b34ec4192adabf5276fdc6872227e3e44cf5c5ace94551a5051c0a6a614e70dc9c14b0fc4101742f969dd442af209f535998a253975d21c8a47f66d6ac4dc000000003817ed26aa8450f0e512ba6e7e40237bb6cc22c5b2034311dd95e0eafde2559c3827aca311351400c94b0ee1e16b05f350e2469509c207100e2679b3e771d4ae92221fff226524be164a130cc5c70bc4c872547fe98efb97c5f326ae9808df787a5c313ba0dc961889373251c685d868b3c7247cbba9ad1196dd7cbed5a2d69346b3d5b6a01bc0be78000000000000000000000000c9fdde0c3f"], &(0x7f0000000140)=0x1) getsockopt$IP6T_SO_GET_INFO(r6, 0x29, 0x40, &(0x7f0000001ac0)={'security\x00'}, &(0x7f0000001900)=0x54) r7 = dup(r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001840)) accept4$inet(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, @dev}, &(0x7f00000018c0)=0x10, 0x800) getsockopt$IPT_SO_GET_REVISION_MATCH(r7, 0x0, 0x42, &(0x7f0000001a40)={'ah\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}, &(0x7f0000001a80)=0xfffffffffffffef1) socketpair$inet6(0xa, 0x805, 0xfffffffffffffbff, &(0x7f0000000200)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001a00)) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000002c0), 0x8) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r7, 0x80045301, &(0x7f00000001c0)) write(r9, &(0x7f0000000080)="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", 0x12c) getsockname(r8, &(0x7f0000000480)=@ax25, &(0x7f00000003c0)=0x80) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) r10 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r10, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000500)=""/16, 0x10}, {&(0x7f0000000540)=""/228, 0xe4}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x3, &(0x7f0000001680)=""/40, 0x28, 0x3f}, 0x40002022) keyctl$get_security(0x11, r3, &(0x7f0000001940)=""/169, 0xa9) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0xee, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x88) [ 357.027614] binder: 26758:26772 unknown command 23820 2018/04/08 05:41:09 executing program 5: r0 = getpgrp(0x0) r1 = dup(0xffffffffffffff9c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x400, {{0xa, 0x4e23, 0x8001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}, 0x1, 0x5, [{{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x4e22, 0xfff, @empty, 0x8}}, {{0xa, 0x4e24, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffa22}}, {{0xa, 0x4e23, 0xb9, @dev={0xfe, 0x80, [], 0xc}, 0x6}}, {{0xa, 0x4e20, 0xad9d, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}}]}, 0x30c) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x0, &(0x7f00004ca000)={0x1f, 0x0, 0x1}) 2018/04/08 05:41:09 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x1401}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='e', 0x1}], 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xa0000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r2, 0x700, 0x70bd2c, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x70205709e2727c37) 2018/04/08 05:41:09 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x400000000000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/04/08 05:41:09 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x6, 0xffffffffffffffff}) ioctl$TIOCSTI(r0, 0x5412, 0xffff) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='loginuid\x00') ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)=ANY=[], 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000040)={0x5, 0x7fff, 0x8, 0x7, 0x2, 0x7}) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1f, 0x101002) [ 357.051349] binder: 26758:26772 ioctl c0306201 20004000 returned -22 2018/04/08 05:41:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)) [ 357.783208] binder: 26758:26810 ioctl c0306201 20007000 returned -14 [ 357.795641] binder: 26758:26810 ioctl c018620b 20000080 returned -14 [ 357.916850] binder: 26758:26810 ioctl c0306201 20004000 returned -14 [ 357.918518] binder: BINDER_SET_CONTEXT_MGR already set [ 357.928697] binder: 26758:26811 ioctl 40046207 0 returned -16 [ 357.938005] binder_alloc: binder_alloc_mmap_handler: 26758 20000000-20001000 already mapped failed -16 [ 357.950945] binder: 26758:26811 ioctl c0306201 20007000 returned -14 [ 357.954472] binder: 26758:26812 ioctl c018620b 20000080 returned -14 2018/04/08 05:41:10 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="e4f3e7dfd9098c5df262a4d2de89", 0xe) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000280)="48418e2271affc09d9b59a3b33ec06bdc95eb41d0ec82a0e492bceeee170b835281d7e043253d8186d6b8c6efd92895c", 0x30, 0x0, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/175, 0xaf}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0xcd1, 0x20000000, 0x4000000800ed, &(0x7f0000ffd000/0x3000)=nil}) writev(r2, &(0x7f0000000040), 0x8) 2018/04/08 05:41:10 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x105) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/242) lseek(r0, 0x3d, 0x4) getpeername$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/04/08 05:41:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000000)={'bond0\x00', @ifru_names='ip6_vti0\x00'}) readahead(r0, 0x1f, 0x2) 2018/04/08 05:41:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000006c0)={0x87, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x4, 'fo\x00', 0x4, 0x8001, 0x64}, 0x2c) r1 = fcntl$getown(r0, 0x9) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000900)={'NETMAP\x00'}, &(0x7f0000000940)=0x1e) prctl$setptracer(0x59616d61, r1) getsockopt$sock_int(r0, 0x1, 0x20000003c, &(0x7f000005efff), &(0x7f00002d7ffc)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/net\x00') ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'teql0\x00', 0x0}) r4 = fcntl$getown(r2, 0x9) execveat(r2, &(0x7f0000000980)='./file0\x00', &(0x7f0000000b00)=[&(0x7f00000009c0)='selinuxtrusted@\x00', &(0x7f0000000a00)='eth0\x00', &(0x7f0000000a40)='.\x00', &(0x7f0000000a80)='fo\x00', &(0x7f0000000ac0)='NETMAP\x00'], &(0x7f0000000d00)=[&(0x7f0000000b40)='&\x00', &(0x7f0000000b80)='em0^@mime_type{\x00', &(0x7f0000000bc0)='cgroup/}\x00', &(0x7f0000000c00)='cgroup/}\x00', &(0x7f0000000c40)='fo\x00', &(0x7f0000000c80)='ns/net\x00', &(0x7f0000000cc0)='cgroup@\x00'], 0x100) fstat(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndseq(&(0x7f00000008c0)='/dev/snd/seq\x00', 0x0, 0x505000) r6 = inotify_add_watch(r2, &(0x7f0000000800)='./file0\x00', 0x100) inotify_rm_watch(r2, r6) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000000880)={0x7, &(0x7f0000000840)=[{0x3, 0x8, 0x8, 0xd30f}, {0x1, 0x80, 0x8000, 0x7}, {0x4d7, 0x8, 0x3, 0x3}, {0x8, 0x23f9, 0xba5, 0x7}, {0x7, 0x4, 0x33, 0xfff}, {0x80, 0x1, 0x2, 0x1367}, {0x3, 0x7, 0x2e4, 0x2}]}) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x11}, 0xc, &(0x7f0000000640)={&(0x7f0000000340)=ANY=[@ANYBLOB="c4020000110000082dbd7000fbdbdf2500000000", @ANYRES32=r3, @ANYBLOB="000000000002000008001e0009000000240022002ab37e552ba90237232d8743d2f757b560f5bfdd47083469e48647179c04e75f08001e0017020000080020000000008018002200e4e1672a21e27c54a8f28c20e34d3d0781980000080005000300000038022b004400390008006e00666f000008003900", @ANYRES32=r4, @ANYBLOB="4f8af09166fdce7d8405c5b0f08cbdd9387dd01672fd32c9dfe59dded3dc364c24a790e8b7713065c14cdbefe84b000008003c00", @ANYRES32=r5, @ANYBLOB="b80071009fb56cfe8901fea0959ebd546f505456fba7f93c8b0baa080089000500000040c4f2da656da729df92052ae5cadef4d3059d3d713bce0dfc59bd77128618b0d0401898e3e85982269b7391535bbcda1f2c1e08679322fc17be4a4ebb2a62e72a95398e1f338ad70e4d16ba108e2adff322cdd4647e12d9cfd7d0db96500c173ac2253e42d2b67b27b8ebc2f5eea6c3641842501ff8fb40b9792b4bcac3ba4f5140c6cf235fc3ed77c60ffa2af351d795e781bc0030016000140075000000000000000000000000000000000008004900", @ANYRES32=r7, @ANYBLOB="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"], 0x2c4}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) finit_module(r0, &(0x7f00000000c0)='cgroup/}\x00', 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x127fd, 0x1, 0x3000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000700)=""/204) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000600)) fcntl$setlease(r0, 0x400, 0x0) 2018/04/08 05:41:10 executing program 0: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x2000000000000189, &(0x7f0000b27000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000142000)=""/60, 0x3c, 0x4}, 0x1) 2018/04/08 05:41:10 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1f, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r1, 0xfffffffffffffffe) 2018/04/08 05:41:10 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x313100) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r2, &(0x7f0000000100), 0x1000000000000004) write$evdev(r2, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000480)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000440)={@empty, 0x0, r4}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r5 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', 0x0}) setsockopt(r5, 0x68, 0x10000000002, &(0x7f00000004c0)="c8d63f23", 0x4) bind$can_raw(r5, &(0x7f0000000080)={0x1d, r6}, 0x10) bind$can_raw(r5, &(0x7f0000002ff0)={0x1d}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000500)={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x4e22, 0xe7, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x10001, [0xffffffff, 0xffffffffffff9af8, 0xff, 0x57e, 0xdd81, 0x65, 0x2, 0x1]}, 0x5c) r7 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) dup3(r2, r3, 0x80000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r7, 0x4010ae68, &(0x7f0000000000)={0x0, 0x5000}) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) r9 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000240)) connect$vsock_stream(r9, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) dup2(r3, r8) dup3(r3, r7, 0x0) 2018/04/08 05:41:10 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0), &(0x7f0000000040)=0x113) 2018/04/08 05:41:10 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000040)="de8dd966c8835f7ea98b7a0d2df77063d0e19b38416cd15f570411ff91112d4fe5fa7f54aa1b7c03bc5fcb97b9fb32e7b17bbc1bb27450a5c4c715f17772850e4daf808ff9484ab1c078986084b443b1faff2df9ad311a5bd40a4e5c3d7876bdbb68ed4b18dfdfdae0d4be96a61fe7f7ebe77f00407794c27035682590bd9617616c3b6e3e1bc4a1c7ce5402658b", 0x8e}, {&(0x7f0000000100)="2f751abef79f734091d6c8cbbd007741722207f6c2175c6cbd7b525d07c30e179c07cd730a364df748bbcf991587abdff4ddf3e2e66ef41d0be2d7c9ac0d02a0e317795b6d24c589cf3c85d583d1195d", 0x50}, {&(0x7f0000000180)="ea628abe0e23a149050936a8fe5e3af6a49a1eb20d8fbad4e4bd94e83b9fa111de8120018919409e416c1affa869b80581d4d45b1ad22cd5658346cb93ff32f6aecbcde6a22f4b6992d7d6ea33e725e932bef2d5b2346ce66337b62a4937bfb41de2bafa8b6b1e137fb030762de7c09a979b367bb7a5543766434e1584b496780b16b7939feb9ffdc6bac2b1cada3b2560fea413035b576002f974a14a57c465584f293e86", 0xa5}, {&(0x7f0000000240)="7e692b71b60af05d37f570b63d23e5cfd95eb4e0f4f1cec1efd5275d15f4fcd219e5f01fbec4402b2fa2f606a8f55822fe2fb2c29ad6201b47ee8d4b0ed3361996ad3e3b5fbe9c04ec7ea89a5895b81dcdd248a12e8441e72b3daeeaa8de7d58630ee64f32794504a0b8e3e003ca398f95aa118a916770259740bc96a6a4f30c75414dec3aec08386adae0e1c03cac39f39ff63b049d6b14ba88f479f818e5354b7c6be02efa428581", 0xa9}, {&(0x7f0000000300)="f2adcb284fcc9ba383a14100e0eb7501a9d815d4e4fad42c6f926d03cf9e35837e893f7cfeed5df39158040b759a01601e95f96130cf44933bbe78549531b14d8388f2f7efb1fc58cbf001afd4ba790a192117bfbb23f7bbf5a788fcd381810ac47ae34b80bf70e09ef6c4589fdec7eeb900eee35d673ae36923a6eccdeee982597870c80620762369967c80a9187bbbd6e682d52de095d6d1a992c2089a48", 0x9f}, {&(0x7f00000003c0)="dfd0446c82", 0x5}, {&(0x7f0000000400)="fcd2771f083f5bbcc35efa5c8771cf38d3227eb3b701ea354d5ee87054202ecce6c674ec670b977afa3c6f87b4e2f3b2d498a80478f30b4bf2e49decaf", 0x3d}], 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) [ 358.082687] IPVS: set_ctl: invalid protocol: 135 172.20.20.170:20004 fo 2018/04/08 05:41:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb9952989534c90c2000000000000000000", 0x18) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000006a80)=@rc, 0x80, &(0x7f0000006b40), 0x2000000000000379, &(0x7f0000006b80)=""/194, 0xc2}}], 0xbc9, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}) 2018/04/08 05:41:10 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0x1, 0x100000001, 0x9, 'queue1\x00', 0x80000000}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x58d, 0x400100) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x2000, 0x0) renameat2(r1, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000440)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000340)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/08 05:41:10 executing program 7: io_setup(0x2, &(0x7f00006adffb)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00008b9ff0)=[&(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000fda)="eac8d397", 0x4}]) r2 = fcntl$getown(r1, 0x9) r3 = geteuid() r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000000080)=0x2000) r5 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={r2, r3, r5}, 0xc) 2018/04/08 05:41:10 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000c95000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x2}) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f0000000040)=0x1e7) fcntl$setstatus(r1, 0x4, 0x42800) 2018/04/08 05:41:10 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) msync(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7) socket$alg(0x26, 0x5, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x284000, 0x0) userfaultfd(0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000774ff8), 0x8}) 2018/04/08 05:41:10 executing program 5: syz_open_procfs(0x0, &(0x7f0000000080)='uid_map\x00') 2018/04/08 05:41:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x6c8400, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000080)={0x79, 0x0, [0x1000000000009, 0x80, 0x0, 0xfff]}) sendto$inet(r0, &(0x7f0000000140)="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", 0x1000, 0x8000, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r2 = getpgid(0xffffffffffffffff) tgkill(r1, r2, 0x3e) r3 = socket$inet(0x2, 0x8000a, 0x0) bind$inet(r3, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/08 05:41:10 executing program 3: setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20}], 0x48) 2018/04/08 05:41:10 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f00000001c0), &(0x7f0000000200)=0x4) clock_settime(0x0, &(0x7f0000000240)={0x77359400}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000180)=0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/04/08 05:41:10 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(0xffffffffffffffff, &(0x7f0000001500)={@pi={0x0, 0x8847}, @void, @ipv6={0x100000001, 0x6, '"Zl', 0x8, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}, 0x34) 2018/04/08 05:41:10 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_tables_names\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0x400}, {0x8, 0x9}], 0x2) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)=""/19, 0x13) sendfile(r0, r1, &(0x7f0000000040)=0x400000, 0x6a) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, r2) r3 = getuid() getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000340)={'bond0\x00', &(0x7f0000000300)=@ethtool_sset_info={0x37, 0x8, 0x80000000, [0x0, 0x0]}}) keyctl$chown(0x4, r2, r3, r4) 2018/04/08 05:41:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000063a70)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x32}]}, 0x28}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x28, 0x20}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0xb4}, 0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000200)={r4}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, &(0x7f00000000c0)=0x20) 2018/04/08 05:41:10 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) mmap(&(0x7f000014a000/0x2000)=nil, 0x2000, 0x300000c, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x0) r2 = syz_open_dev$loop(&(0x7f0000000a40)='/dev/loop#\x00', 0x18, 0x0) fchdir(r1) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ufs\x00', 0x20800, &(0x7f0000000180)="29854d5474eb5352ef863a18f5f7ba19c3bb92435dbbafba6365c7001bbb9f03b4b0408fd1e143") r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) poll(&(0x7f0000000040)=[{r3, 0x2122}, {r2, 0x220}], 0x2, 0x40) write$binfmt_elf64(r2, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffffffff8001, 0x7, 0xfff, 0x81, 0x0, 0x3, 0x3, 0x7e, 0x3b5, 0x40, 0x181, 0x4, 0x100000000, 0x38, 0x2, 0x90f, 0x7fffffff, 0x10001}, [{0x6474e551, 0xfff, 0x100000001, 0xb7, 0x65, 0x800, 0x44b, 0x80000001}, {0x60000002, 0x0, 0x400, 0x0, 0x4, 0x8, 0x9, 0x9}], "37613955da60a2e0e8a5a733ddb2be87a260b48e40e5e94d88b45b37de483918df8880941357d6ef56590c79e6e06394ef0b621aeffc6123e4db1e0e930c73f046fb2b5401d8cd0186b0023c9a5ec9eca6fd3373ef25977e25c64f40e67e968ea62cf90ae559cef16e17ffb22d3ddaf6a325159fb05c7439e3d985cc0a42e82afe3e1c927854f710", [[], [], [], [], [], []]}, 0x738) mount(&(0x7f00001cf000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f00000001c0)='ext2\x00', 0x0, &(0x7f0000fc2000)) 2018/04/08 05:41:10 executing program 2: sendmsg$alg(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="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", 0x4b0}], 0x1}, 0x0) r0 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001040)='/dev/audio\x00', 0x1, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000001280)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x802108}, 0xc, &(0x7f00000010c0)={&(0x7f0000001180)=@del={0xe8, 0x11, 0x400, 0x70bd25, 0x25dfdbfc, {{'drbg_pr_hmac_sha512\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x1000}]}, 0xe8}, 0x1, 0x0, 0x0, 0x801}, 0x8000) lseek(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40002, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x231e, 0xb07a, 0xfffffffffffffffe}, 0x10) r3 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg$alg(r3, &(0x7f0000005980)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000012c0)="e8ea0dc2990b9fbe67bca40c438e99ed4582205f1e", 0x15}, {&(0x7f0000001300)="6281d8", 0x3}], 0x2, 0x0, 0x0, 0x8040}, {0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f0000001380)="5ff38a0ee332c12077127d3e279358c56fda8eb5f2bb13b2779d74cff9b07e7a8e9d1ff0fa59780aeab6555af52ca82293f4facbaeda26ff9b4bbc533d33fead360f59294f162afa857b71511d078f775dd42893e6ca603c96", 0x59}, {&(0x7f0000001400)="eeaedd08647c6d0e0af5be4fad841bdb28e5ca53da3e8e7dacb6eaada0dc919eef2e915b3b92c3c402243b4226b29f7cf9d26947ca37915dadde25bb6908f6b2e5a903ec9d3696553ca67d012c765ea8e54b07fb27eb25ac3c1d9467b59c9a48f07c93f7ab3165464d8614a2b75365e1f4fd5fceb1f3178fac6779e4032a65c10fb97d009da6d322a6b303547709010049cb532728f0463abca98c78164b6c434df39cde698afd493748653ff31877e966ff5abb9cda701780", 0xb9}, {&(0x7f00000014c0)="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", 0xfc}, 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0x1000}], 0x9, &(0x7f0000004e00)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x40}, {0x0, 0x0, &(0x7f0000005140)=[{&(0x7f0000004e40)="81613bae429030aea8db1fd5f05dfe15c6878e02ac7a71835373e76a248d7a79c2f9f903cc9d66ecc7b8518434f29269d5b7cf8d4c60ee21861889dc8499e220ac60cd25a533d9cb7a4da391c6e5580b31641d5595874e8d4ab0474f00a08787310c28a736d6aa002f3f8dbc12aae11ad0a6aafcbfeccb0dd61095227fab9cafdb0dc7db48960778b90ca383d2d9741c765e2db0e8928e17d00a28a178037d0563a4c0c74430427177771980c87b3abc1e76e3713e2d22506cfe7c0109bcf4c7161ce9ff017c", 0xc6}, {&(0x7f0000004f40)="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", 0xfc}, {&(0x7f0000005040)="ab67980b2cc14924f5d7fd0be76d83f20e70fcacb6f69ef024968692300675f4c89689273248299e3e86bc30363dc99a69b6922b1cfaac03099bcf2819b8b2ec7b92559653430b8805beb788c9f48919e320caf1909fa14d801dbce440524fd7e711ea82c98ece81e0ebf19dc6d29d3b9b10e836d64561ec16d1c5004600b8ed557a33105531c70a91e9146ee9769084c38bf906956d9b", 0x97}, {&(0x7f0000005100)="68f3876c782852c6beec156da0a711e758603f", 0x13}], 0x4, 0x0, 0x0, 0x40004}, {0x0, 0x0, &(0x7f0000005340)=[{&(0x7f0000005180)="2ce309a9690a075f98bb55f2b893e79cdb8f06b79c60c70b2dbc6777efbbecca53cf481a8d538b4ef586eae026d62144829481651f03363cd4bcef0f79e6664d49c5f09cbfb56a90cdaf590f3c655a52bf3956618074f3c61f16cba582782d2eab6de6d4d0e4c5e72f048a6bc87da03088cf130d9bf4b4421998040b99a0b2c9aa4ba6a3a22a7df77b6d0c0be02dacabe576e6c02711b29958e6d43ce890d1975c00ff4f1cdaa188ca701115c9582e464ebd7217bf50730504b6cb4b4c3fee8a8ecbbfb6001d49f214a01ecaca5794f3050208f214d1", 0xd6}, {&(0x7f0000005280)="dda597edc4948290130146336b5f02ae848eea083d7ad55b562c1b470499cba92eccf55036f7de5e2d936ba4ffeb47e5f17f8bed0aef1237caa10ef492ad5b02860f62e806032d005aa3b2217598516c1f175331e42dde49cfa0b6da664a8923700d9dfbd6be866b5754255a16973a6e5cdc0c4d33e5edbbdc796c01aa1a81887fd3a035a4550cf7c60c00ff59fe564e40767f6e", 0x94}], 0x2, &(0x7f0000005380)=[@op={0x10, 0x117, 0x3}], 0x10, 0x4000000}, {0x0, 0x0, &(0x7f00000054c0)=[{&(0x7f00000053c0)="f944b013e87c384f58e3bdb2268233e9e39bc63a2a96e9d7", 0x18}, {&(0x7f0000005400)="d94fe58bc055a7897a32d877da3c202c27b509f271dc99f0913bd5f3bd93e181f5d64d28c10e0bbd7f8212760e25e53fe1089e5181797af87f61d4747237b32d094672305486bcae0ad45df5748fa0080ba4c13debfd47c92129435ae7c69b9b0604ebf428f7379d720ad22e0a75fca3ad3904e9d91ef805b3063ab9c16d2daf7457969cb119822d1a9bd541c55899b6b7e0ba93f45bbb7464dd1c17595fc764349b35e381c8fda4dbde2bebc34ce5bdb31fceedb6014cc2d45ce7ec2b2712", 0xbf}], 0x2, &(0x7f0000005500)=[@assoc={0x10, 0x117, 0x4, 0x8000}, @op={0x10, 0x117, 0x3}], 0x20}, {0x0, 0x0, &(0x7f0000005840)=[{&(0x7f0000005540)="0bb17a1944d5c558c98bf2e886cdc49d60210a840aa8ed6e2af53b9a32dcc1db2d1d472a9fe424d6ea0ac0bbe3d948ddb55dbe08a5d3ab402090e3329c235c98044f1b8e040199b69732ca9975768ea72afcb990f2659514b302226800c856c6bb120ff113962848ffb3a697f4f84d7cfc53939a117f041801873d1d835ad1ac70ef28cff4c8baea010aa1590586c933b673d643e31b0609ba15f244c79aeb23df8c7cf26749b33b62017559326ebb6c8a77eeded5c451004629445038ec667575df8fc6baa0f8e4f36a35ca5aa1a9ccb20027d201", 0xd5}, {&(0x7f0000005640)="28729ea76c600d98a0fa38910557e7ac1858004619790004b8b89997e5ce42120a54c64a59bb7d0d3b69023b029dacdb72a0317686bbaddbb68366b40028a7bdcc5bf68b4c8b39ee3935b28e2a9b5ed9d29b093e0a3be9b72725b741b7373cdffa94", 0x62}, {&(0x7f00000056c0)="170f08345f74f0cb1be4b220de250e4cc0ac082406b386d89b61a5363e0ba42990a67675e7a6804af90671d49e84fa65b60e4ea2e8bff02b0836c3a910c43802ff7ab2ab74fe303c7736d8ba2fafeb5e70dd5ca9b6373145d0596efa9262dc46c1862c3cd226285070347556dbfd77a8d4c6bd7138", 0x75}, {&(0x7f0000005740)="9b88b0e7cbc6b271265a9914765abe0bf069d754252674b960f87d4232d8a5c9654b75c47556da68f9d5d366466b099dfd6e9c227ca5835a65430866128495232fc9a3c9f27f47637642bc273a08a192b890ea81494dc4153377092fd5a3d81a1cbe2fb847b1b365890f3d728d964977c26f748d84dae3b55553b1c0d5241db77a8bce763c05bd5e5623c7ef088515dbb88d7a0c99c6e7c098877f4b86efb5850e", 0xa1}, {&(0x7f0000005800)="4c633f1de128eba7d0", 0x9}], 0x5, &(0x7f0000005880)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x24, 0x117, 0x2, 0x13, "d609b10455a2f4dfff93bf959893cf29d00507"}, @assoc={0x10, 0x117, 0x4, 0x9}, @iv={0x94, 0x117, 0x2, 0x84, "f3e5d9c38f61d1bd38e14be118dabf931efa9339f4ad0653bf4ad1f32592c52c75bc3814d466cedfb842d5c9890ade1fe0a89c1c832d4b5b92ae1ed82fcb7958081b53e69173ad52a602e8db6d27adb2d6e3524fefa3c8ce995a142faf77607bc2ff5c9c9afcdee0e1e18aa32c37ba769f2cdef489f2101216971357055480bcbda9b177"}], 0xe8, 0x40}], 0x7, 0x2000c004) setsockopt$packet_int(r3, 0x107, 0x9, &(0x7f0000000040)=0x2, 0xfffffd98) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x1) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/04/08 05:41:10 executing program 6: mkdir(&(0x7f0000000140)='./control/file0\x00', 0xbf) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getdents64(r0, &(0x7f00000000c0)=""/109, 0x6d) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) dup2(r0, r1) 2018/04/08 05:41:10 executing program 7: r0 = socket(0x8000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="d423505d5f22"}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/08 05:41:10 executing program 0: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = gettid() syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{0x1, 0x0, 0x5a0}, {0x3, 0x200, 0x8, 0x80000001}]}, 0x8) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) tkill(r2, 0x7) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)) 2018/04/08 05:41:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = dup2(r1, r1) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000240)={0x3}) r3 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xffffffff, 0x2103) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000140)=""/127) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000000200)={0x80, 0xd000}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x6) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) mprotect(&(0x7f0000a98000/0x2000)=nil, 0x2000, 0x1) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000001c0)={0x100}, 0x1) 2018/04/08 05:41:10 executing program 4: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0xfc, 0x0, 0xfffffffffffffff9, 0x9, 0x5}, 0x14) r1 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/mixer\x00', 0x440002, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000600)=0xffffffffffffff26, &(0x7f0000000640)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc10c5541, &(0x7f0000003ffc)) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000100)) r3 = open(&(0x7f0000000200)='./file0\x00', 0x109040, 0x4a) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000340)={'nat\x00', 0x56, "2c0a4e9fe6b9dc2ab0504be4bc1314f976a3d940e692c3d0f911b6cc57c9687242f429d227d21123a1422c41761c8d0ff92ed7c6ff7cabc9fe538ce15b8c610409ead9049a67e2736bcf6a3c4a596afd455de50a6778"}, &(0x7f0000000240)=0x7a) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x80, r4, 0x806, 0x70bd2c, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffc39}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x96}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r2, &(0x7f0000000680)="30534f048d66db5b16197398f3e73cd3c3c0d689a21e0d8fbed6be7fe8183170d5e6e3998646d4028c8de1014c5fe60d2044758c9434d3a51d93c77aed98e02bfa5c613225077b6e700eb54dda38bda3d70da0dd710b4050a7b8b8da43a11238811b654b7938624123fd70bea287b0b5f50cd9377ab59abd49d6e9e41600550a9976d9ce29c3f9a2853f542bd3157e4a89c152d4fda730931e817f4c00739c6d7a5dad998e32eaac1c91b96b912fa2de2239c0e4a2e1fa9e4ff29517baa1db793a008dc3cc1fb55e5d6880654a96f30b7668fec039108293c04741c76d1fdfeca0f0329dc17653235a0edc3de61f14", &(0x7f00000001c0)=""/23}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000000)={{}, {}, 0x2000}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000007c0)={r5, &(0x7f0000000500)="92c53d008ebafa391d1c08ce33", &(0x7f0000000780)=""/17}, 0x18) 2018/04/08 05:41:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x29a71939758632d9) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+10000}}, 0x0) 2018/04/08 05:41:10 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x101000) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000240)=0x7c0, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000100)={{0x0, 0x10f003, 0xa, 0x2, 0x26f5, 0x81, 0x1ff, 0x4, 0x8, 0x3, 0x4, 0x8}, {0x106002, 0x17000, 0xc, 0x3, 0x8cc8, 0x4, 0x80000001, 0x9, 0x9, 0x800, 0x3a9, 0x80000000}, {0x5000, 0x100004, 0x13, 0x2, 0x6, 0x20, 0x401, 0x5, 0x2, 0x9b3d, 0xed}, {0x100000, 0xf000, 0x10, 0x100000000000000, 0x100, 0x7, 0x4, 0x6, 0x9, 0x0, 0x3, 0x7}, {0x0, 0x4000, 0xf, 0xff, 0x1000, 0x9, 0x2, 0x4, 0x7f, 0x7, 0x1f, 0x80000001}, {0x3000, 0x2000, 0x0, 0x1717, 0x9, 0x3, 0xffffffff9aa82cbd, 0x80000001, 0x4, 0x6, 0x7, 0x100000000}, {0x4000, 0x4000, 0x28c6c216cc7766af, 0x6456bde8, 0xffe, 0x15, 0x200, 0x7, 0x100000000, 0x200, 0x9, 0xffff}, {0xf000, 0xd000, 0xb, 0x9, 0x40, 0xd8, 0x9, 0x3, 0xca, 0x3, 0x100000000, 0x1}, {0x3000, 0x4}, {0x100000, 0xf000}, 0x80050010, 0x0, 0x16000, 0x2000, 0xd, 0x4000, 0xf004, [0x3ff, 0x4aa, 0x6]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff}}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000300)={0x55bc25fa, 0x20000, 0x2d1, 0x101, 0x4, 0x9}) r2 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) 2018/04/08 05:41:10 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000b00)={'team0\x00', 0x0}) fstat(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000bc0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x7, 0x4e23, 0xfffffffffffffffe, 0xa, 0x0, 0xa0, 0x7f, r2, r3}, {0x8, 0xfffffffffffffe04, 0x1, 0x68c40000000, 0x48000000000, 0x5, 0x0, 0x1}, {0x7, 0x9, 0x3, 0x80000001}, 0xd3, 0x6e6bb4, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x3f}, 0x0, @in=@multicast2=0xe0000002, 0x3502, 0x1, 0x1, 0x10001, 0x80000001, 0x1ff, 0x3}}, 0xe8) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/04/08 05:41:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000000)={'syz_tun\x00', 0x3}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000080)={0x6, 0x0, [{0xb, 0x3ff, 0x85, 0x8000, 0xc83c}, {0x0, 0x5, 0x7, 0xfffffffeffffffff}, {0x4, 0x3ff, 0x6, 0x1, 0x2}, {0xd, 0x90, 0x2, 0xe1e, 0xfe}, {0xd, 0x0, 0x40002, 0x8000, 0x1}, {0x40000000, 0x0, 0x4, 0x9, 0x2642}]}) 2018/04/08 05:41:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000852ffc)) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xb, 0x7e, &(0x7f00000000c0)="6819451f415dbcf06d59a4", &(0x7f0000000100)=""/126, 0xfffffffffffffffc}, 0x28) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/04/08 05:41:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x0, 0x20, 0x2000000000000}, &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/08 05:41:11 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) sched_getaffinity(r0, 0xfffffffffffffe45, &(0x7f00000000c0)) 2018/04/08 05:41:11 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x800000005, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 358.754637] snd_dummy snd_dummy.0: control 112:0:0:Î:0 is already present [ 358.773592] snd_dummy snd_dummy.0: control 112:0:0:Î:0 is already present 2018/04/08 05:41:11 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x3c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0xe000, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) ioctl$KDSETLED(r1, 0x4b32, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0)=0x8, 0x4) 2018/04/08 05:41:11 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@broadcast, @in=@loopback}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f000000d000)="0400000000001e001490", 0xa, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socket$kcm(0x29, 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x301201) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000040)) 2018/04/08 05:41:11 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000200)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000002c0)={0x80, 0x0, 0x1}) dup3(r0, r1, 0x80000) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/205, 0xcd}], 0x1) 2018/04/08 05:41:11 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x800) bind$can_raw(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect(r2, &(0x7f0000000240)=@ll={0x11, 0x4, r1, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xffffffffffffff23) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000)=0x3, 0xfffffffffffffd35) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r0, &(0x7f00000012c0)="2909b9b73366f138e905b83c74ca462bc7a252fe2fa0f7bcc1dd4c562244e71a4591f1c7a24653d1729009a39d01c64523ec9007d21bda3a541ae84b57c28270f3012c1aaa031ad1bce21abde9d704188ca1aa8afa325a6a44a0ab0c539cdda36b863949c907f186d3bde04247d99b999e6c7fe39b3f16f5097f0ea756d9da76f51f4b276ff77de103fc7508e171db8a040dd34ba0e08e161b082d46d0ebc886269912e112d5e492f13b5898a8e630290a141e9277c08f52ff4bf344352db2552e9fd600b58a1deb4f205bca66d8d6f0d0f9bd4bf29737a96e405f2504572da174b14fa913d45571bcd9", &(0x7f00000013c0)="e4f0c02540d65c3e6d4b4c0b21f211a44e551f32311be349b7fd9c1246187bd6d82b4d", 0x2}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/rfcomm\x00') getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001480)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000001680)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x90180000}, 0xc, &(0x7f0000001640)={&(0x7f00000014c0)={0x164, r4, 0x4, 0x70bd27, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x101}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x74, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x16, 0x20}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x400}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fffffff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4c53a53b}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x246}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6142}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x60}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x164}, 0x1, 0x0, 0x0, 0x40}, 0x40) sendfile(r2, r3, &(0x7f00005d4ff8), 0x2000000000000ff) getpeername$llc(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f00000002c0)="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"}, 0x10) 2018/04/08 05:41:11 executing program 4: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1a, 0x2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f70ff0)={&(0x7f0000800000/0x4000)=nil, 0x4000}) 2018/04/08 05:41:11 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x2000000000089f2, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="47dcb9413483d74624eaa045515e3d2d91b3e3deb654b4d3c23685dab7309594"}) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14}, 0x1}, 0x0) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000200)=0x7, 0x4) 2018/04/08 05:41:11 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x10001, 0x505840) r1 = perf_event_open$cgroup(&(0x7f0000000200)={0x3, 0x70, 0x149, 0x8, 0x1, 0x1, 0x0, 0x43, 0x9010, 0x2, 0x6, 0x7, 0x81, 0x1, 0x8, 0x10001, 0x1, 0x100, 0x4, 0x0, 0x2, 0x3, 0xdae, 0x7, 0x7, 0xff, 0x4, 0x200, 0x3, 0x4, 0x1000, 0x4, 0x5, 0xfffffffffffffffd, 0x400, 0x6, 0x3ff, 0xd7f1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000001c0), 0x8}, 0xc144, 0x8, 0x6, 0x7, 0x8, 0x0, 0x5}, 0xffffffffffffff9c, 0x2, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x8000, 0xa, [0x6, 0x2400000000000000, 0xc741, 0x3f, 0x0, 0xc9b2, 0x6, 0x1, 0x2, 0x800]}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000100)={r4, 0x20}, &(0x7f0000000140)=0x8) syz_emit_ethernet(0x66, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f9cce6", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/08 05:41:11 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x4008) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x7e, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20}], 0x10) 2018/04/08 05:41:11 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) 2018/04/08 05:41:11 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ce0ff8)={0x0, 0x0}) r1 = socket(0x11, 0x800, 0x7) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400007ff}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/08 05:41:11 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x7}, &(0x7f00000000c0)=0x8) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140), 0x4) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x4, 0x80000) ioctl$TCSETA(r2, 0x5406, &(0x7f00000001c0)={0x4, 0x9, 0x0, 0x9, 0x5, 0x1, 0x401, 0x81, 0xfffffffffffffffc, 0xc000000000000}) 2018/04/08 05:41:11 executing program 3: socketpair$inet(0x2, 0xf, 0xff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x40) r2 = socket$inet(0xa, 0x80005, 0x0) arch_prctl(0x0, &(0x7f0000000080)="7ae5bf60a3f5f82bcafcb6b0c5030ab985921b82d520f5185ee1b1e113377e08342d26552d825b400f3bba4284c5d380ad41321dd5e1f186ef7c185265785581392540b79d7f8a92da2ecbe8970015e804a5c7ebb476f6ddd75d626880421c416e75eb3a078169d0ea9fa3e4d0c46508102c04c94b5261be") setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)=ANY=[@ANYBLOB="6e6174000000000000000000006aff5985915b7f241d470000210000000700001b0000002405000000388300000000000018020000c002ffffff7f0000ffffffffc0020000c0"], 0x1) r3 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x54, 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000280)={r4, r5, 0x3}) 2018/04/08 05:41:11 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x104) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) readv(r1, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000000)=""/193) 2018/04/08 05:41:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) ustat(0x3, &(0x7f0000000080)) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40, 0x8) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) 2018/04/08 05:41:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) writev(r2, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="89", 0x1}], 0x1) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000480)) connect$pptp(r4, &(0x7f0000000080)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e) 2018/04/08 05:41:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sockstat\x00') getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0xba, "8a3a114d8aab07a01c0a029e22f0959186e494b54cabb9c44b67815659c51bb7825c1a4ab693331dcd64d4e618e48ffb1662595e7988808cadc03c009ff7bcdb4b2fa17033b73e91699f53c5dd273960011c676064b3f2251337401b3958aa7445e917a4a200b36979ef8f0116c2b3dc74b937957c90a4d67799ebe8ced41e9e72b30233b95911432c9ae4ef2cfe4e070bfc260c7485ffb8120e082243f6a03a7d7a4aca405441ade6e674e1c645cbe4efbcf301f85bd6531ff4"}, &(0x7f0000000040)=0xde) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/08 05:41:12 executing program 2: 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) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045435, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xa0800, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000100)={0x0, 0x9, 0x0, &(0x7f00000000c0)}) ioctl$TCXONC(r1, 0x540a, 0xffffffffffff0001) 2018/04/08 05:41:12 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000140)={'teql0\x00', &(0x7f0000000180)=ANY=[]}) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000180)) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x76f5, 0x8000) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000000c0)={{0x7, 0xf2}, 0x1d}, 0x10) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x9, 0x24000) 2018/04/08 05:41:12 executing program 6: getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf7f]}, &(0x7f0000000200)=0x100) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/08 05:41:12 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffff00, 0x1}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000200)=""/250) 2018/04/08 05:41:12 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x100000000080080, 0x0) mq_unlink(&(0x7f0000000000)='/selinux/enforce\x00') ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000300)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000340)=ANY=[@ANYBLOB="6e612db33c5d28209745740000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000002100000000000000000000000000000000e5000000000000000000000000005e876810fc7afc8737a7a3a59c001a4e014dafee42f4ce3cf90cb76a181e833300d74459505440ec3bbce19a96c6afded8f40a43ed31043bd4211227648d90042651bd3f5893b3402c4622f8b3117441f0fe6a"], 0x68) close(r0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000240)={@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, {&(0x7f0000000140)=""/197, 0xc5}, &(0x7f0000000040), 0x10}, 0x9c) [ 378.697404] Buffer I/O error on dev loop0, logical block 0, async page read [ 492.511405] INFO: task syz-executor4:27029 blocked for more than 120 seconds. [ 492.518745] Not tainted 4.16.0+ #288 [ 492.522996] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.530970] syz-executor4 D22480 27029 4521 0x20020004 [ 492.536609] Call Trace: [ 492.539447] __schedule+0x8fb/0x1ef0 [ 492.543173] ? __sched_text_start+0x8/0x8 [ 492.547321] ? perf_trace_lock+0x900/0x900 [ 492.551558] ? perf_trace_buf_update+0x66/0xb0 [ 492.556357] ? blk_init_request_from_bio+0x3c0/0x3c0 [ 492.561475] ? trace_hardirqs_off+0x10/0x10 [ 492.565794] ? find_held_lock+0x35/0x1d0 [ 492.569863] ? find_held_lock+0x35/0x1d0 [ 492.573927] schedule+0xf5/0x430 [ 492.577303] ? __lock_page+0x550/0x720 [ 492.581194] ? __schedule+0x1ef0/0x1ef0 [ 492.585179] ? lock_downgrade+0x980/0x980 [ 492.589336] ? lock_release+0xa40/0xa40 [ 492.593327] ? kasan_check_read+0x11/0x20 [ 492.597477] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 492.602095] io_schedule+0x1c/0x70 [ 492.605631] __lock_page+0x574/0x720 [ 492.609353] ? __lock_page_killable+0x790/0x790 [ 492.614039] ? perf_trace_buf_update+0x66/0xb0 [ 492.618612] ? perf_tp_event+0x7f4/0xae0 [ 492.622683] ? check_same_owner+0x320/0x320 [ 492.626998] ? page_cache_tree_insert+0x410/0x410 [ 492.631842] ? __might_sleep+0x95/0x190 [ 492.635807] pagecache_get_page+0x69c/0xbf0 [ 492.640130] ? add_to_page_cache_lru+0x510/0x510 [ 492.644883] ? memset+0x31/0x40 [ 492.648166] ? perf_trace_lock+0x4d6/0x900 [ 492.652395] ? kasan_check_read+0x11/0x20 [ 492.656543] ? rcu_is_watching+0x85/0x130 [ 492.660694] ? rcu_pm_notify+0xc0/0xc0 [ 492.664579] ? trace_event_raw_event_lock+0x340/0x340 [ 492.669778] ? rcu_read_lock_sched_held+0x108/0x120 [ 492.674804] ? __mark_inode_dirty+0x262/0x1170 [ 492.679403] ? kasan_check_read+0x11/0x20 [ 492.683550] ? find_held_lock+0x35/0x1d0 [ 492.687619] grab_cache_page_write_begin+0x6c/0xa0 [ 492.692554] block_write_begin+0xa6/0x310 [ 492.696705] ? check_disk_change+0x130/0x130 [ 492.701120] ? __block_write_begin+0x40/0x40 [ 492.705536] ? iov_iter_fault_in_readable+0x211/0x420 [ 492.710728] ? _copy_from_iter_flushcache+0xf30/0xf30 [ 492.715942] ? current_kernel_time64+0x122/0x2f0 [ 492.720699] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 492.725728] blkdev_write_begin+0x3c/0x50 [ 492.729878] generic_perform_write+0x28f/0x610 [ 492.734466] ? may_umount_tree+0x200/0x200 [ 492.738702] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 492.743981] ? file_update_time+0xd3/0x5d0 [ 492.748214] ? current_time+0xc0/0xc0 [ 492.752030] ? generic_update_time+0x3b0/0x3b0 [ 492.756608] ? blk_lld_busy+0x60/0x60 [ 492.760421] __generic_file_write_iter+0x366/0x5b0 [ 492.765369] blkdev_write_iter+0x207/0x3e0 [ 492.769645] ? bd_set_size+0x330/0x330 [ 492.773558] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 492.778514] do_iter_readv_writev+0x55c/0x830 [ 492.783026] ? do_iter_readv_writev+0x55c/0x830 [ 492.787709] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 492.792482] ? rw_verify_area+0xe5/0x2b0 [ 492.796552] do_iter_write+0x154/0x540 [ 492.800520] ? iov_iter_get_pages+0x1120/0x1120 [ 492.805195] ? rcu_pm_notify+0xc0/0xc0 [ 492.809097] compat_writev+0x225/0x420 [ 492.812977] ? compat_writev+0x2af/0x420 [ 492.817046] ? do_pwritev+0x1a0/0x1a0 [ 492.820848] ? compat_writev+0x128/0x420 [ 492.824937] ? __fdget_pos+0xb4/0x1a0 [ 492.828740] ? putname+0xee/0x130 [ 492.832200] ? __fdget_raw+0x20/0x20 [ 492.835908] ? kmem_cache_free+0x258/0x2a0 [ 492.840157] do_compat_writev+0x115/0x220 [ 492.844303] ? do_compat_writev+0x115/0x220 [ 492.848630] ? compat_writev+0x420/0x420 [ 492.852689] ? fput+0xe0/0x150 [ 492.855902] ? do_compat_pwritev64+0xa9/0x100 [ 492.860393] compat_SyS_writev+0x26/0x30 [ 492.864458] ? compat_SyS_preadv2+0x90/0x90 [ 492.868786] do_fast_syscall_32+0x3ec/0xf9f [ 492.873114] ? do_int80_syscall_32+0x9c0/0x9c0 [ 492.877703] ? finish_task_switch+0x1b9/0x970 [ 492.882194] ? finish_task_switch+0x17a/0x970 [ 492.886707] ? syscall_return_slowpath+0x2ac/0x550 [ 492.891639] ? prepare_exit_to_usermode+0x350/0x350 [ 492.896669] ? sysret32_from_system_call+0x5/0x3c [ 492.901508] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 492.906363] entry_SYSENTER_compat+0x70/0x7f [ 492.910767] RIP: 0023:0xf7f83c99 [ 492.914137] RSP: 002b:00000000f5f3d0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000092 [ 492.921851] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 0000000020000b80 [ 492.929127] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 492.936404] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 492.943702] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 492.950969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 492.958268] [ 492.958268] Showing all locks held in the system: [ 492.964607] 2 locks held by khungtaskd/878: [ 492.969138] #0: 0000000019d383c5 (rcu_read_lock){....}, at: watchdog+0x1d6/0xd70 [ 492.976796] #1: 0000000023fb2659 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xd3/0x3d0 [ 492.985445] 2 locks held by getty/4443: [ 492.989411] #0: 0000000014de459a (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 492.997663] #1: 00000000085e67d1 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 493.006518] 2 locks held by getty/4444: [ 493.010488] #0: 0000000071e2893a (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.018725] #1: 00000000a736d056 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 493.027589] 2 locks held by getty/4445: [ 493.031553] #0: 0000000076f64be7 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.039809] #1: 00000000690b161b (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 493.048663] 2 locks held by getty/4446: [ 493.052633] #0: 0000000039637a20 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.060874] #1: 0000000059171b13 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 493.069737] 2 locks held by getty/4447: [ 493.073697] #0: 000000000a9d4b58 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.081958] #1: 000000007459299c (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 493.090830] 2 locks held by getty/4448: [ 493.094814] #0: 00000000b2dc4eb5 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.103064] #1: 00000000439d5b74 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 493.111945] 2 locks held by getty/4449: [ 493.115917] #0: 00000000f64af5a4 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.124157] #1: 000000008b0c3be6 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 493.133050] 1 lock held by blkid/26671: [ 493.137023] #0: 000000005559fa85 (&bdev->bd_mutex){+.+.}, at: __blkdev_put+0xbc/0x760 [ 493.145102] [ 493.146722] ============================================= [ 493.146722] [ 493.153742] NMI backtrace for cpu 0 [ 493.157385] CPU: 0 PID: 878 Comm: khungtaskd Not tainted 4.16.0+ #288 [ 493.163937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.173265] Call Trace: [ 493.175832] dump_stack+0x1a7/0x27d [ 493.179435] ? arch_local_irq_restore+0x53/0x53 [ 493.184078] ? debug_show_all_locks+0x2f3/0x3d0 [ 493.188721] ? nmi_cpu_backtrace+0x1cc/0x220 [ 493.193117] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.197585] nmi_cpu_backtrace+0x1e0/0x220 [ 493.201793] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.206261] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 493.211515] arch_trigger_cpumask_backtrace+0x14/0x20 [ 493.216680] watchdog+0x969/0xd70 [ 493.220112] ? reset_hung_task_detector+0xb0/0xb0 [ 493.224928] ? complete+0x62/0x80 [ 493.228366] ? __schedule+0x1ef0/0x1ef0 [ 493.232335] ? do_raw_spin_unlock+0x9e/0x310 [ 493.236714] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 493.241266] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 493.246342] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.251328] ? trace_hardirqs_on+0xd/0x10 [ 493.255451] ? __kthread_parkme+0x176/0x240 [ 493.259762] kthread+0x33c/0x400 [ 493.263117] ? reset_hung_task_detector+0xb0/0xb0 [ 493.267936] ? kthread_stop+0x7c0/0x7c0 [ 493.271893] ret_from_fork+0x3a/0x50 [ 493.275658] Sending NMI from CPU 0 to CPUs 1: [ 493.280184] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 493.281174] Kernel panic - not syncing: hung_task: blocked tasks [ 493.294691] CPU: 0 PID: 878 Comm: khungtaskd Not tainted 4.16.0+ #288 [ 493.301252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.310608] Call Trace: [ 493.313177] dump_stack+0x1a7/0x27d [ 493.316778] ? arch_local_irq_restore+0x53/0x53 [ 493.321424] ? vsnprintf+0x1ed/0x1900 [ 493.325204] panic+0x1f8/0x42c [ 493.328379] ? refcount_error_report+0x214/0x214 [ 493.333128] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 493.338475] watchdog+0x97a/0xd70 [ 493.341910] ? reset_hung_task_detector+0xb0/0xb0 [ 493.346726] ? complete+0x62/0x80 [ 493.350157] ? __schedule+0x1ef0/0x1ef0 [ 493.354104] ? do_raw_spin_unlock+0x9e/0x310 [ 493.358485] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 493.363042] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 493.368118] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.373106] ? trace_hardirqs_on+0xd/0x10 [ 493.377229] ? __kthread_parkme+0x176/0x240 [ 493.381528] kthread+0x33c/0x400 [ 493.384871] ? reset_hung_task_detector+0xb0/0xb0 [ 493.389686] ? kthread_stop+0x7c0/0x7c0 [ 493.393636] ret_from_fork+0x3a/0x50 [ 493.397901] Dumping ftrace buffer: [ 493.401522] (ftrace buffer empty) [ 493.405222] Kernel Offset: disabled [ 493.408831] Rebooting in 86400 seconds..