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", 0x1000}, {&(0x7f00000015c0)="f3f95ac456113299f96b2005d8c8e3c27d72e1c733621591d1652c51c527cc8836435bb65b4ca154fcfaac72637cdfcbb07ffca2759159c30f6cffe9171ff45dcf2bebac1e6240a4cf5401b1d62216cd2ea081943b0d814925ff4132de427a40fc673c7e3a8abd62b2a14e243369ccd67b4289e9660846dabda48a493369da577aa6337082cfac5f019da7d949a3a262f2b70dea422f9cbf2cb938738ba34fbd42bdaaf50b16332d42c4360dca62b647550bc535d7a2ef9860d0fba163c04f104e47af3b4fd22ae945e93ed224c4d7fa0900cba19c6c", 0xd6}], 0x5) fcntl$setflags(r0, 0x2, 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101000, 0x0) 2018/05/20 02:31:12 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x361, 0x7a5) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f00000000c0)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3ef9, 0x100) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000100)=0x4fdd) 2018/05/20 02:31:12 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket(0x2, 0x1, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000040)="b726262c8523bf012cf66f6ade98450919038d34d2a34e4195191ffc24ce079151451c5fe3737d29d0649ce2e6fc39bad96ce2dca01115b675ba21633f027938796abf6a28eeaeca32bab39ab1") readv(r1, &(0x7f0000000180)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x3a0) fcntl$setstatus(r0, 0x4, 0x20000000800) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x902) readv(r0, &(0x7f0000001700)=[{&(0x7f0000000440)=""/4096, 0x20001440}], 0x1) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/20 02:31:12 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = socket(0xa, 0x1, 0x0) inotify_init() ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = eventfd(0x2) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x0, r2}) 2018/05/20 02:31:12 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) listen(r0, 0x0) r2 = semget(0x3, 0x7, 0x2) semctl$SETALL(r2, 0x0, 0x11, &(0x7f00000000c0)=[0x100, 0x5, 0xffffffffffff8000, 0x6, 0x9ff]) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80000, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000080)=0x400, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x50f, 0x4) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000ac1414aa0b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) 2018/05/20 02:31:12 executing program 6: syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x8000) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x200100}, 0xfffffeb8) r0 = socket(0x11, 0x80006, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000000040), 0x0) 2018/05/20 02:31:12 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0xfffffffffffffc27, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2, 0x800, 0x9}, 0x10) r3 = socket$inet6(0xa, 0xa, 0x1ff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e23, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, 0x5, [0xfff, 0x1, 0x20, 0x7ec2, 0xe4b9, 0x6, 0x7, 0x2]}, 0x5c) 2018/05/20 02:31:12 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x1000000, {0x0, @empty, 'erspan0\x00'}}, 0x1e) [ 150.588184] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "" 2018/05/20 02:31:12 executing program 1: unshare(0x2000400) r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f00000000c0)=""/46, 0x2e) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$kcm(0x29, 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x16, 0x2000) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000080)={0x3, 0x8, 0x1}) ioctl$void(r1, 0xc0045c77) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x1c, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x108) 2018/05/20 02:31:12 executing program 5: syz_emit_ethernet(0x9b, &(0x7f00000000c0)={@random="c96e5bde84a7", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "0c3df2", 0x65, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x4e22, 0x4e20, 0x41424344, 0x41424344, 0x1, 0x0, 0x9, 0x68, 0x9, 0x0, 0x2, {[@generic={0x4, 0x2}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @generic={0x22, 0x2}]}}, {"0bdb8825bdbd7059d6af4027d9579103fd067d18bf28c864647b03a74cf9717968590145747bce8dd7485fca33934d7469ac4902997a3d4a070736ba3dd0b098d1"}}}}}}}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2, 0x0) [ 150.659434] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "" 2018/05/20 02:31:12 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x7) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) listen(r1, 0x3ff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) r3 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000100)={r4, 0x2, 0x6}, 0x10) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000180)) r5 = syz_open_dev$amidi(&(0x7f0000002600)='/dev/amidi#\x00', 0x5d, 0x0) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000002640)=0x2f81e54, &(0x7f0000002680)=0x4) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x2) ioctl$KDGETLED(r6, 0x4b31, &(0x7f0000000080)) 2018/05/20 02:31:12 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r0}, 0x10) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000040)={r1, 0xffffffffffffffff, 0x0, 0x70c88424f109d283}, 0xffffffffffffffa6) 2018/05/20 02:31:12 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x11000000000b) accept4(r0, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000140)='clear_refs\x00') listen(r0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="605a56360c15e5bf22dfff38abaf0ee1", 0x10) shutdown(r0, 0x0) 2018/05/20 02:31:12 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r3, @in={{0x2, 0x4e23, @rand_addr=0x3}}, 0x4, 0x9}, &(0x7f00000001c0)=0x90) poll(&(0x7f0000000040), 0x1e6, 0x0) 2018/05/20 02:31:12 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x290000, 0x80) accept$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000002c0)=0x1f, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000180)={{0x2a545073, 0x0, 0x1a5, 0xfff, "b050ea2ae6197e05370633a30197c97b1cadd346ed5102d68b001827c30f6c96dbd9a6cb0c9fb6ae826f3b76"}, 0x0, 0x0, 0x0, r1, 0x3, 0x800, "c4f8dd9edeead81885db06beb6e75791ffda7990bb061058c82ea1c447319f401036b60d7045dd90f38f683fde1dcc7407ff3d8cf31ef4473ca3833629dfea92", &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a", 0x3c, [], [0x7, 0x4, 0x0, 0xde26]}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") flistxattr(r2, &(0x7f0000000080)=""/57, 0x39) 2018/05/20 02:31:12 executing program 6: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) r1 = gettid() io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)='}', 0x1}]) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r3, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001000)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/05/20 02:31:12 executing program 5: socket$can_raw(0x1d, 0x3, 0x1) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) ptrace$pokeuser(0x6, r2, 0x6, 0x1) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r3, 0x15040003) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000340)=0x4, 0x8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000140)=0x2, 0x4) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x100}, 0x8) accept4(r0, &(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80, 0x80800) 2018/05/20 02:31:12 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448f1, &(0x7f00000001c0)) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000001c0)={{0x3, 0x7, 0x8, 0xff, "9ba4ae2af09ca3aba2723985d8a80f927760af02e67b9bd8a65eaad1f32aa10419d92a78cbe9952dbeb2cc49", 0x9}, 0x0, 0x0, 0xe35b, r2, 0x0, 0xfa, "b8e98a6ffedf77b4e05b4eca69b6baef6c6d2693da1ac8c5ed2b9c134d4676194f13d1a5e5fd263d22f4ff5f5ef30c011abb564f20d54fc14db085b80b4e3f7e", &(0x7f0000000100)='[', 0x1, [], [0x0, 0x60, 0xab, 0x7fff]}) 2018/05/20 02:31:13 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x402, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffd1a, 0x3e3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20002, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x8001, 0x0, 0x0, 0x7ffe, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x40000000000, 0x0, 0x0, 0x1, 0x14000000}, r1, 0xc, 0xffffffffffffffff, 0x2) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) accept4(r0, &(0x7f0000000bc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000c40)=0x80, 0x80000) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x200000) fgetxattr(r2, &(0x7f0000000c80)=@known='security.ima\x00', &(0x7f0000000cc0)=""/238, 0xee) getsockopt$inet6_dccp_int(r3, 0x21, 0xf, &(0x7f0000000080), &(0x7f0000000140)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={r4, 0x2, 0x6}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000dc0)) sendmsg$netrom(r0, &(0x7f0000000b80)={&(0x7f0000000200)=@ax25={0x3, {"b36f8471fdc181"}}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000240)="4ae636961ed52e8c7c70decddb8974906c32a3e4264a054aaca898be9aadd035be04aefcb3f775f41848d3441923cc3fae091a3d6578e8e3a2401a272c4917b533cbb0597fa9bb66336b21b935d3e7e6d171ede288a752c9bebd1c2cdd01abb856466bd1a426d250e588e04ae67300901bb2240aec612c13111f85cb6779626606d379c7cb88d8536aaf604e057236ddc131d36be767203e5e916e8e915dae91d883a60700322c5011e59ecf39bd6e3eb1292d95526fee5fa51fd92f5094a06790c47708fa68c096f0b9fe117c37236706a5f7a0bdfca72e136b", 0xda}, {&(0x7f0000000340)="332d364c0232f96cae4d22c56cab85fa80748ef0a0c7b2f81461521b2e18355f0b65c85601da358ca9e097d402fc0090d701a39b4362e8ce2d130ef51e1c5fa331c65c4005a962fd49b50cbf8f0d3e2997c1a68ba8dedad9ee335eb1b3edb21b684d5ce0bac0a1cd359748c85f42e640c7cfd369e2d76fe3ecb6e76668887406da764f78154e7df673", 0x89}, {&(0x7f0000000400)="36376b1f02717461202ec21f8c19bcd3472ff2f13337c5e5e8c62b9f03e571b82621f3c7be392a426dce078aa8a430c4c4c8cbee0c5b24e01d68651808f42df9490cbb428ea3cf358d1675f5309db18292bc92cbb3652f99cb4033c754b74c6f5afc5d71c1d4db0e18593bc7bdf831bbe114059350a5320730815a72110fb6e1caac49c87cafb47e05181c8b4f5bfe91f494f3caccffeb4997d36585a31f331e293c61313c702776f9e9c111c98014793c1da4fb8f97365b5ab5a806a6a12d3b7ff77c5c4a95d5d57e53d3a399e643b364d7697f78226e43c7c37dfb5cf63e7ae4a78922ab44a40dc8", 0xe9}, {&(0x7f0000000500)="30253f3358c9d4fb29262dcaaa1d4f186d8eb81a4263d647554f904f07bcaab833a340796996decf2abab041a92024dcbed3838fb0eb9003370b57040594f1e069047bce555b663b1bf40750df75397f6009516097f82fea8524e0420bb18e5647a1b046f7b80729e720904e88", 0x6d}], 0x4, &(0x7f00000005c0)=[{0xb0, 0x114, 0x1, "dcb22765c0b57d643eb4b5e45f817a8229d93b374115ecd2039245d1842691755399c3dc0fc96155c5597830f53f5c1ad75ad95e465789bf238b82874fa2da33c303896d2afac101fad8120e92c449159182d1108f07be61ca0c3141ab69f61cb677c7bb9d6200ac49c4a3485b4eeb9b059078cb21d8b04d4052e70909200f5d6400ecb05fe48f757610bd4959a8fddde82e100cfa0fa33dfada05d6"}, {0x78, 0x10d, 0x9, "ed8037e79aa1c710617f35ea8616ec900d660cb67c594d39f8a41df9c27b56cc51feffb6ad06e24063d9421e9f58b4e4bf5592ae9e9bc497b49d4c7ce2c3dabac14ca8624dc038c60080a4f1609a2fbb20000b4cbbc09a7d2e23262c5994f26fb64ef30d60"}, {0xf8, 0x3b, 0x101, "1d6724256e0a8175424062037da40f1c767ba7c30a954cf28082afbea4f9782e7a5db986727a02fa9fa97b2a0feb5ccc7fefc03c051a0b34a5e7283323386a2d8855b22482688f21bbd7665ddf29e943851fc33ded23bf6f896c5baacfeb1fbd72be597a85130798b417b444f6d13af43c9d9c5078fd9e13da2963eb3547324a15199543dc73950a2e1959568706e4d1b5067bef7e132600c2642337832b1a9687de88c8dc4607dddc7f7f5beb6be3e109a69cc00cb1116223951b30bf1e90cffa5baceb81c6e7edfcee6343667cec2d85b8edd2f48e6cb0c672aaac6df80adaba"}, {0x100, 0x113, 0x80, "66d933af8d352a305bfe4ee0dc9a3e1293930cc691ef08164734911727187da13f674a21e3f37aca70bd903647b2e3f3de8f7c80cc075b02c53777a462f2c95587cf761c0e007e2a812be2bf3acab29bc0de131946303e6d35a811570f8ef3d9b6ce6b3c0b968403e3114a94129d9ef515bb46186494c113b535c3223038ba984d7482cc378970c470226f0ef1138b4d5af918c720239f1ad8d1d6deb3d01530093344ed2ca3d6a1bcab9cb0ea6ae58ec4459bc138bc9ae80942b63a2bded4e62bc7e04b82d0242b32a2e36df74b7dc31b31215b8da5c92cc16ec62382cc8fa3ad05450a19f5452ac3c5d6"}, {0x60, 0x119, 0x2, "55403dc79a7b125b7941c155d8e278641cd2315c0a6e3faf517390b008db6f22d479f8105c336790119249b9cd732f6bf089533170dbfd3df6d215e9bda88a2f67bd3973f9216da54087f1c94105ce"}, {0x100, 0x109, 0x1, "56931c32dca97dac4ea8583b542c3968e9b4ec737071e76fc7417825cf1cdb7abad3368f627aa005782551ad988f42ae118c36eedc6e290e0635b772e0d43132c6c8d23c52a90472bf0fcceb3900ffe719d9e8d904253dab4f7eb9ff11d609805d9189f711ae0c65c27882020dca93ced14a645efe25e05a5792af12e4facaf4a39e8539c607e42cc3e6ba98b1ee1cb7b857cfbdac06a367409b972a0fb814c2eec21fda4ef669db35f2de2f8085752246d530a24f3cd8004f17a560fe1da62df200204a1db5287f42f852b1b7f6d923905a192c70158c8085f80f14411b51f85f0ceef5a54f3a1759ec"}, {0xa0, 0xff, 0x4, "03bbb236f6e02e30e31f671a7780fabe0c3144a26ba3585ea988e27d14c48a42aa6706dad9aa9c8934d6923fccfbf67b7d6378872fa459599f3e4dbe1be104f51a82dc4410c3095b98607c83203d8e0d03f63871ef457dda1a65a92ab8023ce4e13dd1d3869ea2cf06b5eb9bbfc62df32f094292735360d6c88d04b0bf4ec9ce958d96b2ef760d0c95a0"}, {0xa0, 0x3a, 0xffffffffffffff00, "1ab5df4a9e921768266abcc337cb544f33f5acab3d3b77b0d01ff0e14c207b3917794afa25e81df632af4b7e24972687d1a2c99966143a67e296695fea24e1430651d03fd303d2f5d24ca21b42e15b2225654afc35b9f555b2b6a7d23a424def4c1c91e0d0bffffea41707ebeb79fedc2f167625b34b781492dd48c896028c371df6ca5e32c293b8424f96eea9a8be3e"}], 0x5c0, 0x40}, 0x40000) 2018/05/20 02:31:13 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x10000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1}) r2 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000000)={'ipddp0\x00'}) mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x2000d, 0x2051, r2, 0x80000000) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) 2018/05/20 02:31:13 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl(r0, 0x3, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x4c00, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x1d3919cd) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000010307031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/20 02:31:13 executing program 5: syz_open_dev$mouse(&(0x7f0000000640)='/dev/input/mouse#\x00', 0xe, 0x80000) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x3}}}, 0x98) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000300)={0x20000000}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000340)=r1, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000100)=0x4) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000380)={0x8, 0x8000}) preadv(r1, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/164, 0xa4}, {&(0x7f0000000480)=""/50, 0x32}, {&(0x7f00000004c0)=""/189, 0xbd}, {&(0x7f0000000580)=""/113, 0x71}], 0x4, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7c2f800000000000, 0x202002) readlinkat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/253, 0xfd) fcntl$setflags(r0, 0x2, 0x1) 2018/05/20 02:31:13 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'ip6gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) listen(r0, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x7, 0x6, 0xd8bf, 0x100000000, 0xfff, 0x8, 0x80, 0x3, 0xffffffffffffff81, 0xff, 0xffffffff, 0xffffffff, 0x0, 0x100000000]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x5b8, 0xa00, 0x5e58, 0xfff, 0x20}, &(0x7f00000000c0)=0x98) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100), 0x8) 2018/05/20 02:31:13 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000000140)={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, 0x9, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x15, 0x2, 0x3) unshare(0x2000000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x108) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000040)=0x8) [ 151.512673] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. [ 151.543062] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/20 02:31:14 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40) r1 = fcntl$dupfd(r0, 0x406, r0) mincore(&(0x7f0000b83000/0x2000)=nil, 0x20b85000, &(0x7f0000000080)=""/92) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/05/20 02:31:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getflags(r0, 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x7, 0x376f, 0x3, 0x6, 0x6, [{0xc386, 0x0, 0x10000, 0x0, 0x0, 0x108}, {0x6, 0x755f04cc, 0x73d7, 0x0, 0x0, 0x800}, {0x8001, 0x9, 0x7, 0x0, 0x0, 0x2002}, {0x7, 0x7, 0x5, 0x0, 0x0, 0x100}, {0x7, 0x0, 0x0, 0x0, 0x0, 0x404}, {0x3f, 0x8, 0x6, 0x0, 0x0, 0x3000}]}) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f00000000c0)="938b4eec04a6a80fb4cdd1daf25a17b94842e05b6aa3d5ac23af128e79c254841bc46ec49fb37a4f05be6911b9432ddb4a88716eabe67de917fc945683ce8b4be45d88b5656e8fa160b66090927aa2c93a15", 0xfffffed7) 2018/05/20 02:31:14 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7ef6a6474be8b0dcca6eb482b6c996673fa3e15d97a6df93c71387c0916025f22305ec656967bbdf4ca87ed62220379b7a8f56eef69347b87207210d8c645b347c0e3d974e9f6bf95cda4a8d46bb51f822143dd8a366ec01d4874ceac600c32dd5bb1aaaac8e0211f1119671ba757ec92d802ae4dd29c441ee6586c9770e3c10219b570ad753099cfc62e22d926ad73bbbc3db1a25eab32872ca246d65c1b0"], 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x1000, 0xa000000000000, 0x2, 0x3, 0x28000000000}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x2}, 0x34c) shutdown(r0, 0x1) 2018/05/20 02:31:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/25, 0x19}], 0x1, &(0x7f00000001c0)=""/76, 0x4c, 0x1}, 0x2000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000380)={'filter\x00', 0x0, 0x4, 0x65, [], 0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}], &(0x7f0000000300)=""/101}, &(0x7f0000000400)=0x78) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffc6e) 2018/05/20 02:31:14 executing program 0: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x82000000000004c, &(0x7f0000b54ffc)=0x3, 0x4) 2018/05/20 02:31:14 executing program 4: futex(&(0x7f000053bffc), 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000000000), 0xb0000001) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x19e2a157597cbf7c, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) 2018/05/20 02:31:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r1 = syz_open_dev$dspn(&(0x7f0000001500)='/dev/dsp#\x00', 0x1f, 0x290042) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001580)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000001680)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001640)={&(0x7f00000015c0)={0x7c, r2, 0xe, 0x70bd2b, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x26, 0x3}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000080}, 0x20008000) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r3, 0x4, 0x70bd25, 0x25dfdbfe, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x32}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x84}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x84}]}, 0x3c}, 0x1, 0x0, 0x0, 0x81}, 0x10) 2018/05/20 02:31:14 executing program 7: r0 = socket(0x0, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x12, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/20 02:31:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/rtc0\x00', 0x30002, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002e00)={0x0, 0x2, 0x80, 0x8001, 0xff, 0x80000001, 0x2, 0x1000, {0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x100000000, 0x4, 0x64, 0x7ff, 0xa2}}, &(0x7f0000002ec0)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002f00)={r2, 0x2, 0x1, 0x4}, &(0x7f0000002f40)=0x10) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000002fc0)={0x303, 0x33}, 0x4) sendmmsg(r0, &(0x7f0000005f00)=[{{&(0x7f0000004980)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000140)=[{0x10, 0x11a}], 0x10}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000004440)=[{{&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x0, 0x3, {0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)="dfa447962381e4f6c117281a53d4544e281a3049d4b803fe6595ae208c", 0x1d}], 0x1, &(0x7f0000000280)=[{0x60, 0x0, 0x100000001, "e8bca4871489bcb375d4a82e1979ac34496a02e8e8bf2e49f0d684aef3b15d1c3fc9c396a447f3ca094b310915dcfcc44944bb4a72afc218f2259fbd64ea4464d5f58391a49e654327"}, {0xe8, 0x119, 0x6, "b2e4c2f4edd615291041e6e44c988c8e6a0254162cc2d7a9a0bf7f2efccfa10a6483833dafde8a62d9c0325ee2e5ac00d2412efecec7eaffdb5ea87b56afd4e37e7ea9a1cc24c205915e9f0d6b3bbca4342073d32a5c829e627490396630bf843dba1729505b4c217b42d43f1a9a315a61fcc46e5af7485d22860bac0ff05f516caaac728385fcdb79ec69913ec48b7b8f7540435c0fd85c481d22b2daef663667a83b6c2b5475ef1e10c63e0d64dde86db930a797a642a0742646c1cf3bdacc55cedc6e0d140330623a529d3bab224aad97362f90d1"}], 0x148, 0x8000}}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000400)="b7bca52bf4820ecfd5e0147137c75206db3a4c5eeb5e2377e1c9cec70ae4e1e3ca65ef676e60408b421f67ab07c2b61607b0c479366cb6c44846b65d1efaafee57b364e3065a96cac9c9da9d82a74bc283", 0x9c}, {&(0x7f0000000480)="5f9b72d63b95828736d83d23e02f54d9f457c19d38116063efd7d5be9b8f7f86de0170524f32ebc11df67582096c6c627b8d30ffa16d26b542b3831d75b9efd953a5e4478b5b313de6ab0d69711fe7ca141048f14a888c21f8ae63314f70e166785dc34bd32b396efc97f75e3b", 0x6d}, {&(0x7f0000000500)="2f8874d1c6f33253cfb1022893cddfb09f272345fd4f7ca7f6028e8ec02303ab5e0b6ad88a8165b964b4b45516f0d616e70ab7bafc8fb0345133f1c9ceb416d4d768cdb6a3f3e3a8cc7516a8fe307ad1ecee00ac860c346a8f34fd09a924d454e5c59efefdfce72bb18a6b91f96b9f7edbc40f9d79b9387769d2adefaa764550a09bfde560682165867f21b59ff6e122bcb015107072c68e131f58cc19fb849c0e93fe58d6c17ff9577db969e2c245737c7e216bed8de0095439a1bc97b2886594afef4357379cca785088f9c998362f440b1b4daf2e9e3dc7c0a736075b2497793b2d6617a66d40dd3eb8ec", 0xec}], 0x3, &(0x7f0000000640)=[{0x18, 0x10f, 0xfffffffffffffffd, "772c0dd3"}, {0x48, 0x11f, 0x3, "b76b3166496fcdebe862005a631253efbd40bd1e3bfdc0a266193c6917d851648a532f7efaf4bc2df0e436915519b5215f"}, {0x38, 0x0, 0x9, "8dce75c0ccc26609121025ac34b0ead955cdd30f03dcbfe36a5bcf47dc0d1072c41998"}, {0xa8, 0x101, 0x2, "8639c545becc23057de03a6e6779b4810c264aef17f5e39ab47f4426da0617fad55afa08f10c7d295929020656b3864db03223df4553daff4ae7abd3f535d1fafaf121d0b88a4ec062619b4cad2835dbeade62f72fac47b45cfc57d39f624ddecb1ca6079f7d5227964b38e7214c9a124a66b21779f879da4968f2f88a7692f614ae03a1ad28f577b67cdccc6bbd19db298b8ea703cc03"}], 0x140, 0x4000000}, 0x8}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000780)="5d0c94440084ec87b3c1d79ec8c4fdfdeb8acf2610a6c6d70c32f9acf78fa3a5eaf1756ea7fe845ecdfc7316480f05041e3a6dc3b24ec71953ae726adad47086d0774fc73c7257c321a2f6ff40ae210677de0ba99d84122b708dc31bfbf66b210a5fef6c109ad70662db3cfc1a86015fc446aa7830d7bad2f72a457e60be39c622daa04b46178c7d4ef83caedd7fc78cfdedec9ad8f3400128338028a0754d5db93013b0e20ffd5390cfa84a1a9799f8ee1eb8e33bd82cf45b07ec2c04f9ea87581c2fa71619624ba6cd18ef03e9dcb07d0e280503d2484bea2ec94308", 0xdd}, {&(0x7f0000000880)="5ad624dd080b98331681ed7d278525f56d85c521a6807231205e9f12de3997fd95781b870c203d", 0x27}, {&(0x7f00000008c0)="71e75102e75262e83494a95ebd510de5514cf706e2d4e04aad19280dedd04dfcde6756902533bc09bd905fb54ce6b6719a363c59e8120074f68adba525b7c5f42726cb070e47de2de929b6b5bc4fa30f2e52093f6e0d990a6877396fbcf174cf6b2eabff18bb98d13b47c9074561ff625a915937f0d6b3f243fad80092e6f919d4809ea1902343ddeaafa8160b13d9f3876009625b1130b26553bbbfa9dccfffe4938e4f6f7c825ed07e4aacf85ab1b48ce18a23e1a1d05e3daceadbe8b9b96763c380a0ae101f34776f111342ca98a77181d42fead943d7b86e1ba62e5dfc4b5241e25090b97d4b3a1c77b708557fdeea77234f21", 0xf5}, {&(0x7f00000009c0)="163d3d4f6f67e3d4cc6c0cc848b923765f8ca8c8cfc1", 0x16}], 0x4, 0x0, 0x0, 0x1}, 0x1}, {{&(0x7f0000000a40)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, 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0x1358}, 0xc95f}, {{&(0x7f0000004140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24}, 0x3, 0x0, 0x2, 0x100000001}}, 0x80, &(0x7f0000004400)=[{&(0x7f00000041c0)="bf9b07f81907771f3c5691b65c9f34eb899e865f9aa53f7cfc3a46d11cbb13d0fec828c8ff8e2697c649c3f5790f5ba65ccc7b5767492e2ce6e9260d29d891378435bb36b116d49dcbc7260abbb1c90251dc42d3df5f4b6944363d9e86a6ea3ac3c7bfbcb67319e16c22454b8bb8b636fa87fbec54c9bc9322504455f2", 0x7d}, {&(0x7f0000004240)="7d0073e20e60abc39c58fe8140c3937922c30dd6b54ddf1f86182a9a93c9f328abebbf909e9ebfddacbec4f4f96e33650ab8a1b7209b2bea9d7f67621d25de408cbd8789165f88c236299d4a39337a8ef952cc3957f308a2f989c217debe16a0a49ff9e0e43a03694025ab1a1ea3374d2e1142e9ca98cfabb33cf910080ae9c328b5044982e3a7d23d1f230da641c503f25514b2e51e04d06d06e05f7e83b180cda4c0a8a65ce2b447b66f8fac2bbf79000a60588b6170c43082e5ec18adfa62220bb1fb55273545", 0xc8}, {&(0x7f0000004340)="dad87dc069cd773b8548778071aa776a0e85cf3e45b636bb05b256c939a9c4d39673b6ad3b974358771f1e43a50fb901fd00600c4aa02c9d04f5dce52b4ccb2d643bba6cb1b7483cfc63cf83f01976b56771a4e946e18a133927b16bb787ba5612e3888c0d18f5347a0d46b990bccca9de293c416116e2ebe59cd5fff9bef552b8", 0x81}], 0x3, &(0x7f0000004a00)=[{0x1010, 0x11f, 0x1, "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"}, {0xa8, 0x10a, 0x1fc6, "27c6eb9e4fc379cab785057a149d7a250b81609c379c497662c237ea47d71ed322390e199495a1f038471e9953d9b8ea4cb3a9a7be135e25f081c28fba8d38e6e2870dc37ecbe56cef7c03784d6dfb09af1d46b7afab71270c2bcadd98556fa7f33ab18f5998bd868a9b79ada04e86e646bf3a8063f088fc46b81d96bad61079078669a23981f3ec61919b1624bc0f290b0024dd563b14"}, {0x38, 0x117, 0x3, "7c33e9396c1388e39f52223927aa88a7b1988c70029bd5f4788e0c71ca2e2247b25c"}, {0x70, 0x11f, 0xffff, "b64b1458deb166ae011e8ccb4a934c8fb78f9c334d03f85d5f290a6f11ebda914522ce4ee379d85b847604e68fc4eef41ade6e589c4a1958d79635603f075dcccaa4bbdf5a5367b6af804538c7e4c275547afd3afafd186cc8dda7535649aff3"}, {0x48, 0x18f, 0xf5a7, "3a52798e820d3155766418583ef205f099c06da1fe32635416390b33b8522dc225ee4e25530fb05f0f92118b8447fd12430b"}, {0x38, 0x1bf, 0x8, "f7ea7c6a19f12429b4b1dc57145764181e0204a524d422a6daf6596fa255e18a0bd817b8d3"}], 0x11e0, 0x1}, 0x29c}], 0x5, 0x800) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20100, 0x0) 2018/05/20 02:31:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f81fc8)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) fremovexattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6f36677265000000000000000600"]) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) 2018/05/20 02:31:15 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x100, 0x0) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x20) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f00000000c0)={0x3, 0x70, 0x3, 0x80000001, 0x9, 0x3, 0x0, 0x7, 0x0, 0x2, 0x2, 0x5, 0x1000, 0x3, 0x5, 0x8, 0x82, 0x5, 0x8001, 0x0, 0x80, 0xfff, 0x80000000, 0x3841, 0x6a0e, 0x7ff, 0x80000000, 0x0, 0xc05, 0x6, 0x0, 0x5, 0x8cc, 0xe6, 0x6, 0x7, 0x800, 0x2, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x8000, 0x7f, 0x6, 0x7, 0x0, 0x0, 0x5}) 2018/05/20 02:31:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r1, 0x2, 0xfffffffffffffd97, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xb0a95fa25d79b53f) 2018/05/20 02:31:15 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x4, r1, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, &(0x7f0000000000)) accept$packet(r0, 0x0, &(0x7f0000000080)) 2018/05/20 02:31:15 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x6, 0x7, 0x20, 0x4, 0xe2}, &(0x7f00000000c0)=0x98) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x200, 0x0) fgetxattr(r2, &(0x7f0000000340)=@random={'trusted.', '/dev/vcs#\x00'}, &(0x7f0000000380)=""/229, 0xe5) r3 = gettid() stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000300)={0x400, 0x400, r3, 0x800, r4, 0xf0d, 0x8, 0xfffffffffffffff7}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000611085ff0000000000000000000000950000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) r5 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xfffffffffffffff7, 0x1) ioctl$SG_GET_SCSI_ID(r5, 0x2276, &(0x7f00000001c0)) 2018/05/20 02:31:15 executing program 5: perf_event_open(&(0x7f0000000140)={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={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008c9ff6)='./control\x00', 0x0) creat(&(0x7f0000ddb000)='./control/file0\x00', 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x2e, &(0x7f0000000000)={0x30, 0x7, 0x5866, 0x81}) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000fc7000)='./control\x00', 0x86000006) creat(&(0x7f0000fcc000)='./control/file0\x00', 0x0) 2018/05/20 02:31:15 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc) r4 = socket$inet6_udp(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$sock_void(r4, 0x29, 0x4000000000001, 0x0, 0x0) 2018/05/20 02:31:15 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x8000) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000080)="6edc442c0b3e0a30dceb328d9417caab95adcc91745163d8843f51cc7b0f541f8855e22c7e58e678440bb48f65f1220310164a85f108b85e209c04c8f08c7fd2a5918e58bdc7e23215aa3b3181e96559b7599f105e884772112fb37b74a0b36241dd60dfc39541c6c36789e444201198b87a5bd3153824f8e36ee605beb67c3d284962cc1915deccefdc967af63d39e7", 0x90) r2 = accept$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff}, 0xc) openat(r2, &(0x7f0000000680)='./file0\x00', 0x68000, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="3e00000020751604f5209f79847d586f500bcf366e8255802b16fa43a6c9009a7aeeba9ebfb4e93744bed5280e6082f27aa456fb0834c009a6d37ceab3c44433c2fc"], &(0x7f0000000740)=0x46) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000780)={r3, 0x7}, &(0x7f00000007c0)=0x8) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) process_vm_writev(r4, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/57, 0x39}, {&(0x7f0000000240)=""/230, 0xe6}, {&(0x7f0000000340)=""/205, 0xcd}, {&(0x7f0000000440)=""/118, 0x76}], 0x4, &(0x7f0000000640)=[{&(0x7f0000000500)=""/220, 0xdc}, {&(0x7f0000000600)=""/41, 0x29}], 0x2, 0x0) 2018/05/20 02:31:15 executing program 6: r0 = socket$inet(0x2, 0x3, 0x800000800000001) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x4, 0x540, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x5b8) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_mr_vif\x00') 2018/05/20 02:31:15 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={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, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/43) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x2, 0x6}, 0x10) fdatasync(r3) ftruncate(r0, 0x5) 2018/05/20 02:31:15 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000004c0)="b9800000c00f3235004000000f300f091e0fc76ff50f060ff369002e0f01c866b8bc008ec8b9800000c00f3235000100000f3066ba4300ed", 0x38}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3ff}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/05/20 02:31:15 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2200, 0x0) connect$nfc_raw(r1, &(0x7f00000000c0)={0x27, 0x1, 0x4, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, 0x4) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000340)="bda5ed318449e69087c2ba522ba651f7d4acddf824b4b5d48bc17227f446380fc2f066fa", 0x24}], 0x1) 2018/05/20 02:31:15 executing program 0: mkdir(&(0x7f0000002800)='./file0\x00', 0x0) r0 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000080)='./file0/.ile0\x00', &(0x7f00000000c0)) syz_fuse_mount(&(0x7f0000000040)='./file0/.ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0/.ile0\x00', 0x80000, 0x20) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) read(r0, &(0x7f0000003380)=""/4096, 0xf) 2018/05/20 02:31:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x97, 0x9, 0x9, 0x7}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000010c0)={'gretap0\x00', &(0x7f0000001080)=@ethtool_gfeatures={0x3a}}) 2018/05/20 02:31:15 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) 2018/05/20 02:31:15 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x80000, 0x0) getpeername$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x800000000000042, 0x0, &(0x7f0000000000)={0x10001, 0x6}) mq_unlink(&(0x7f0000000100)='eth0\x00') mq_unlink(&(0x7f0000000040)='}posix_acl_access$&\x00') close(r1) fanotify_init(0x1, 0x402) 2018/05/20 02:31:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) flock(r0, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(r0, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) accept(r0, &(0x7f00000000c0)=@can, &(0x7f0000000080)=0xffffffffffffffc8) close(r0) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) timer_create(0x7, &(0x7f0000000040)={0x0, 0x12, 0x4, @thr={&(0x7f0000000000)="5eb437414eea", &(0x7f0000000140)="e98905d3857b9723c4477f913f356c4ef264743746c4b72b65109c5490851cf2311c46b9d6efa8f41b8a6b44ba2506fbbb6072e5610802637d48591fd21a0c4dd3575809ba73139a7a468d98bde6161c2868eb89f12ad995d06c173653fd9cf83ca005e72abb09e771675ee99718df57370ed170cc9f99ed2fc318f98091344430b988"}}, &(0x7f0000000200)=0x0) timer_delete(r3) 2018/05/20 02:31:15 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000004880)=[{{&(0x7f00000000c0)=@generic, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/44, 0x2c}}, {{0x0, 0x0, &(0x7f0000004700)=[{&(0x7f0000004680)=""/116, 0x74}], 0x1, &(0x7f00000047c0)=""/153, 0x99}}], 0x2, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x18}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x90, r2, 0x300, 0x70bd26, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x9}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x16}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x90}, 0x1, 0x0, 0x0, 0x81}, 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000340)) 2018/05/20 02:31:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000000240)='./file0\x00') r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gretap0\x00', 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet6(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0xffffffff, 0x1000}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r4, 0x401}, &(0x7f0000000200)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r5, 0x2, 0x6}, 0x10) 2018/05/20 02:31:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x3b, "4992e0a77e01f06b67a37216e3b0b0f8ebc2540619597d6a074bc8a2badf686b26c5b689e9b80cfc42f14a9f1ab57755967850d26ab288c1ddf6b4"}, &(0x7f0000000280)=0x43) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x7}, &(0x7f0000000300)=0x8) fgetxattr(r0, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f0000000040)=""/182, 0xb6) r3 = socket(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=r4) connect$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0xffff, 0x1) 2018/05/20 02:31:15 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x4, 0x10}, 0xc) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r1, 0x400000000f0) shutdown(r1, 0x0) listen(r1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x800, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000280)=""/7) r4 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x3, 0x38b440) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f00000001c0)) r5 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={"2e40000000af340000df8de1f600", 0x4011}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r2, 0x800000, 0x18}, 0xc) 2018/05/20 02:31:15 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0), 0x8) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="efe41fddd3dc6e0cc80f0655", 0xc}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="e000000000000000840000000100000085c567b9743547b9dd66c96c36900f37e4eab71415a4a8ff68fdd52731e58c94f5f1f2c48f15efadd3662591a847293fd7356aec8cbb7f7b1ba508cc6d675e521217bed5ed081c9e2ad561d6d2a1d4ae6d457f784bf35f032193d8e890654f17e8cc043fa14f9dafe1b4416bf1150be2ac5b78db38c37bb07532d36151e70d49b83cdd58e2c20c3824a9ae6e14b326f2fce48209308dc55ed2ef3dc610635127400281092e31518bcc5e2f0f7755967825bcf999b813785633c3f0962ca5f63eeeedfe54d61f000000000000"], 0xe0, 0x10}, 0x40) 2018/05/20 02:31:16 executing program 3: syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x800) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0xc3) 2018/05/20 02:31:16 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/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_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x8, 0xfffffffffffffff8}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x4, 0x2, 0x8, 0x3]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/20 02:31:16 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/snmp6\x00') ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000100)=0x2) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffb000/0x4000)=nil) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x4, 0x400000) geteuid() fcntl$getownex(r1, 0x10, &(0x7f0000000180)) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000040)) 2018/05/20 02:31:16 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0xfe88) 2018/05/20 02:31:16 executing program 2: modify_ldt$read(0x0, &(0x7f0000000040)=""/41, 0x29) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x10) 2018/05/20 02:31:16 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) dup2(r2, r1) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) exit_group(0x101) 2018/05/20 02:31:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1000000000000006) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x100, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000180)="8b38e80bb9e3d299") ioctl$SG_GET_KEEP_ORPHAN(r3, 0x2288, &(0x7f00000001c0)) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000040)) 2018/05/20 02:31:16 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_pts(r1, 0x0) read(r3, &(0x7f0000000280)=""/1, 0x1) dup3(r0, r3, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) clone(0x2000, &(0x7f0000000000)="96eefa2669fb7291c92e40ab6ff493ae", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f00000002c0)="a9c155813988790ec712693a5e8f538e96e30722ef3714a76e1738b26552975f67e4c1e674881d39dd5b8851712dccf1275a517f6e4babfd84e46168c2792953d671547a874fb7c3c47f79f140ea367817c0a27e03f5de3b6963448dc35fd470758e31b4e84af52ce64ba916b513eef6677b38b2c39c8162da75ae4ed1b66a07669a260e3e4e59bb43a59b100924b8713b2682a18d9231dec1786c7eb2ffe284898629a4397a62f9ff87fbb14b6752ddf8a1492c463e7c404c227aace4ec54f57ad30a6b14238a6cb73f78d776c631c1de6337c701becc") timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/20 02:31:16 executing program 6: 2018/05/20 02:31:16 executing program 5: syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xd002, 0x0, 0x0, 0x9ca6, 0x9, 0x81000) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) r0 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0xa000, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x2000040) sync_file_range(r0, 0x4, 0xfffffffffffffffc, 0x0) 2018/05/20 02:31:16 executing program 4: socketpair(0xf, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup3(r0, r0, 0x80000) ioctl$BLKRRPART(r0, 0x125f, 0x0) 2018/05/20 02:31:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000100)={r0, 0x2, 0x6}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x88002, 0x124) accept$nfc_llcp(r1, &(0x7f0000000140), &(0x7f0000000080)=0x60) accept$nfc_llcp(r1, &(0x7f0000000200), &(0x7f00000001c0)=0x60) 2018/05/20 02:31:16 executing program 6: socket(0x10, 0x0, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x80000a) write$cgroup_int(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="c44d3b0ff10f8aa8e1df3c70040b84"], 0xf) r1 = open(&(0x7f00000003c0)='./bus\x00', 0x4000, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) fsync(r1) fsync(r1) [ 155.080767] device bridge_slave_1 left promiscuous mode [ 155.086412] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.097160] device bridge_slave_0 left promiscuous mode [ 155.102717] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.145493] team0 (unregistering): Port device team_slave_1 removed [ 155.157228] team0 (unregistering): Port device team_slave_0 removed [ 155.171155] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 155.185521] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 155.218273] bond0 (unregistering): Released all slaves [ 155.598950] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 155.607039] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 155.642129] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 155.650697] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 155.661576] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 155.669560] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 155.689485] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 155.697261] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/20 02:31:17 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x880, 0x0) ioctl$TCXONC(r4, 0x540a, 0xfffffffffffff801) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x10, 0x0, [0x48]}) 2018/05/20 02:31:17 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x9) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x200000) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000080)=0x3) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x5, "27020201"}], 0x18}, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0)) 2018/05/20 02:31:17 executing program 4: syz_emit_ethernet(0x3a, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100}}], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter6\x00') ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000080)={0x0, 0x7, 0x269, &(0x7f0000000040)=0x5}) 2018/05/20 02:31:17 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) capset(&(0x7f0000000080)={0x19980330, r0}, &(0x7f0000000140)={0xfff, 0xc1f, 0x3, 0x9, 0xfffffffffffffffb, 0x2fa}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x2, 0x6}, 0x10) 2018/05/20 02:31:17 executing program 3: r0 = gettid() perf_event_open(&(0x7f0000000140)={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={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448c9, &(0x7f00000000c0)) madvise(&(0x7f00006b3000/0x3000)=nil, 0x3000, 0x2) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) process_vm_writev(r0, &(0x7f0000000fc0)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) 2018/05/20 02:31:17 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000380)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {0x5a}, 0x0, 0x0, 0x6a6}) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xe4, 0x0) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0x40505330, &(0x7f0000000000)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000003c0)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000400)={0x1, r3}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x8001, 0x0, 0x0, 0x8}, &(0x7f0000000580)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={r4, 0x8}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000500)={{0x4, 0x8001}, {0x7fffffff, 0x81}, 0x1, 0x1, 0x9}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00000001c0)={0x40000000}) recvfrom$ax25(r1, &(0x7f0000000280)=""/38, 0x26, 0x40000000, &(0x7f00000002c0)={0x3, {"52df874574410d"}, 0x80}, 0x10) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000200)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) tgkill(r5, 0x0, 0x36) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000440)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) connect$unix(r1, &(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/20 02:31:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10000, 0x200000) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x6, 0x6c5}) r2 = dup(r0) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000180)=""/215, &(0x7f0000000140)=0xd7) 2018/05/20 02:31:17 executing program 6: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffffc, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x323, 0x1, 0x8, 0x81, 0x1, @random="b11552fdb9b5"}, 0x10) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x312, 0xffffffff, 0x3, 0x3, 0xff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000003c0)={&(0x7f0000000040)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)=""/215, 0xd7}, {&(0x7f0000000240)=""/240, 0xf0}], 0x2, &(0x7f0000000380), 0x0, 0xe2}, 0x12103) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000400)={@dev={0xfe, 0x80, [], 0x1c}, r2}, 0x14) 2018/05/20 02:31:17 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000100)="ea08008100807da92f0f013166660f6fbc0300640f01caf30f12e666b8010000000f01d9653e670f0052cd26f0815103000066b80500000066b97092bfdb0f01d9", 0x41}], 0x1, 0x0, &(0x7f00000000c0)=[@efer={0x2, 0x1}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/05/20 02:31:17 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$TCSETSF(r0, 0x4004510d, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x25, 0xffffffffffffffff}) keyctl$join(0x1, 0x0) fcntl$getflags(r0, 0x408) 2018/05/20 02:31:17 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1000000000000101, 0x80600) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x8, 0x6, 0xc4, 0x1a, r0, 0x4}, 0x2c) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x20, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x29e, 0x1, 0x80000000, 0x8, 0x1000, &(0x7f0000000000)='tunl0\x00', 0x3ff, 0xff, 0x5}) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x4000000000000003, 0x4, 0x6879, 0x100000b, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) 2018/05/20 02:31:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140)=0x4, 0x4) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x2, 0x6}, 0x10) 2018/05/20 02:31:17 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x0, 'erspan0\x00', 0x2}, 0x18) r1 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/161, 0xa1}], 0x2, &(0x7f00000011c0)=""/154, 0x9a, 0x4}, 0x8}, {{&(0x7f0000001280)=@nl=@proc, 0x80, &(0x7f0000001340)=[{&(0x7f0000001300)=""/37, 0x25}], 0x1, &(0x7f0000001380)=""/198, 0xc6, 0xffffffffffffffff}, 0xa00000000}, {{&(0x7f0000001480)=@generic, 0x80, &(0x7f0000001740)=[{&(0x7f0000001500)=""/246, 0xf6}, {&(0x7f0000001600)=""/224, 0xe0}, {&(0x7f0000001700)=""/42, 0x2a}], 0x3, &(0x7f0000001780)=""/252, 0xfc, 0x6}, 0x401}, {{&(0x7f0000001880)=@in6={0x0, 0x0, 0x0, @ipv4}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001900)=""/49, 0x31}, {&(0x7f0000001940)=""/195, 0xc3}, {&(0x7f0000001a40)=""/184, 0xb8}, {&(0x7f0000001b00)=""/219, 0xdb}, {&(0x7f0000001c00)=""/172, 0xac}], 0x5, &(0x7f0000001d40)=""/79, 0x4f, 0x5}, 0xffffffff}, {{&(0x7f0000001dc0)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000004000)=[{&(0x7f0000001e40)=""/132, 0x84}, {&(0x7f0000001f00)=""/4096, 0x1000}, {&(0x7f0000002f00)}, {&(0x7f0000002f40)=""/4096, 0x1000}, {&(0x7f0000003f40)=""/160, 0xa0}], 0x5, &(0x7f0000004080)=""/197, 0xc5, 0x53c}, 0x3f}, {{&(0x7f0000004180)=@rc, 0x80, &(0x7f0000004280)=[{&(0x7f0000004200)=""/87, 0x57}], 0x1, &(0x7f00000042c0)=""/98, 0x62, 0x200}, 0x81}, {{&(0x7f0000004340)=@ethernet, 0x80, &(0x7f0000004800)=[{&(0x7f00000043c0)=""/48, 0x30}, {&(0x7f0000004400)=""/159, 0x9f}, {&(0x7f00000044c0)=""/75, 0x4b}, {&(0x7f0000004540)=""/66, 0x42}, {&(0x7f00000045c0)=""/86, 0x56}, {&(0x7f0000004640)=""/168, 0xa8}, {&(0x7f0000004700)=""/112, 0x70}, {&(0x7f0000004780)=""/81, 0x51}], 0x8, 0x0, 0x0, 0x3}, 0x9}, {{&(0x7f0000004880)=@can={0x0, 0x0}, 0x80, &(0x7f0000005b40)=[{&(0x7f0000004900)=""/191, 0xbf}, {&(0x7f00000049c0)=""/49, 0x31}, {&(0x7f0000004a00)=""/97, 0x61}, {&(0x7f0000004a80)=""/146, 0x92}, {&(0x7f0000004b40)=""/4096, 0x1000}], 0x5, &(0x7f0000005bc0)=""/129, 0x81, 0xee6}, 0x6}], 0x8, 0x10000, &(0x7f0000005e80)={0x0, 0x1c9c380}) clock_gettime(0x0, &(0x7f0000005f00)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000005f40)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000006040)={&(0x7f0000005ec0)={0x1d, r3}, 0x10, &(0x7f0000006000)={&(0x7f0000006080)=ANY=[@ANYBLOB="07000000020000002e00000000067400", @ANYRES64=r4, @ANYRES64=r5/1000+10000, @ANYRES64=r6, @ANYRES64=r7/1000+30000, @ANYBLOB="0400002001000000000000600600680065bd28152225b1a2d48423dfe73fd5472fc6153019a63f1688a4b4ac8be1d665cf8d2c7b75b18ec97b0a62b1e8e0b9ea4ad856654016719fe27c5f080d306c0ae0350cbbcd6da3f3515a00c06094baea69e8ff7f376e3acd76f48fea57e0f20d83"], 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x80) fsetxattr(r1, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001002000000000000", 0xc, 0x0) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000006140)=""/254, &(0x7f0000000000)=0xfe) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002f00)={0xffffffffffffffff}) tee(r8, r1, 0xfffffffffffffffb, 0x2) 2018/05/20 02:31:17 executing program 5: syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = fanotify_init(0x8, 0x8) fanotify_mark(r0, 0x11, 0x20, 0xffffffffffffffff, &(0x7f0000000040)='/\x00') r1 = inotify_init1(0x80800) syz_mount_image$cifs(&(0x7f0000000080)='cifs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x100000, &(0x7f0000000280)=']ppp0\x00') inotify_add_watch(r1, &(0x7f0000000240)='./file0\x00', 0x20000000) creat(&(0x7f00000004c0)='./file0\x00', 0x0) 2018/05/20 02:31:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ifb0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"626f09ce30000000000000637100", r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x2, 0x6}, 0x10) r3 = dup2(r0, r0) recvfrom$ax25(r3, &(0x7f0000000540)=""/109, 0x6d, 0x40, 0x0, 0x0) 2018/05/20 02:31:17 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) close(r1) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x400, 0x0) io_setup(0x8, &(0x7f0000000000)=0x0) ppoll(&(0x7f0000000080)=[{r1, 0x1000}, {r2, 0x300}, {r3, 0x406}, {r1, 0x10}, {r1, 0x18}, {r1, 0x100}, {r0, 0x80}], 0x7, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)={0x4}, 0x8) clock_gettime(0x3, &(0x7f0000000040)) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000740)={0x83d8, {{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x0, 0x1, [{{0x2, 0x4e24, @multicast2=0xe0000002}}]}, 0x110) io_submit(r4, 0x2022, &(0x7f0000000500)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x200000, r1, &(0x7f0000000240)="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", 0x0, 0x3, 0x0, 0x1, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x200, r1, &(0x7f0000000380), 0x0, 0x1, 0x0, 0x1, r3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0xf, 0x0, r3, &(0x7f0000000400)="3ad586b31d2de397f8d7a0f209464505791660a5e265e563b88dd6d58472d5dca52c5c7b21b910d3cf6348f08d9bef36904b894f59f103bc988348017a660321356094f18d1f0bad2919d0d98d95e57a5364d8", 0x0, 0x5, 0x0, 0x1, r3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0x80000000, r0, &(0x7f0000000640)="faeadfb4cecc7f9287bb0dca146e7050de39ce076e7a83713bd30ea44ae78b0838c6f4b2dfc0334f5386fe9124d33b22765cb8fc6ea49c8d86ac1f7dc3b468d0c34ba3b94680ec1d1c83fd39be496444d1ea2bb71dca5b999dda86e25a36ed6159a701eb931eea466a6b0b1103fc75fa8627e77f43c11b182bcc471b1df509d6039e997d36288a4bb1cfab72947ca929d4a8dada279b748a0d19e1a51f9b43238674e9bd12aa1a1c8162b8896cb96fc67eabd916df5ceee6b5029de04b8de2e41e4b8e7d5b", 0x0, 0x9102, 0x0, 0x0, r3}]) 2018/05/20 02:31:17 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001c00)=[{{&(0x7f0000001640)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001940)=""/76, 0x4c}, {&(0x7f00000019c0)=""/161, 0xa1}], 0x2, &(0x7f0000001b00)=""/239, 0xef, 0x800000}, 0x3ff}], 0x1, 0x0, &(0x7f0000001c80)) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xa5, "aca1d1320a2785887fee5bbec6e0415e9f72769947e8f5bb9827e075de802d77dd79842f7def436ea9d96ea6a5084fa92a362aa163275b7ffc28411ea2f137f41f9888ba7bf244ba2b7940fb8cbf9a2970e65f81a232c7ea13decc97d7f2db3b1fe36836d5a1d5aa20aaed76263fd9f76031f9d07836ab6c3353fce8bd1d8f857ae99a05c1dd5c8ba555defdeba80004a2da0f34a4f06e2672e0c46a2052bc1fccad8653e4"}, &(0x7f00000000c0)=0xad) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0x85, "3d1964e247fe9b4a4763dc039b8003740ca20d1ff49ec775471fe1f8d0675cbca0df773a1c090fd91df46cd01d53ab9085a6716fe14da458129bbf0f242252b3e14a0c095300e063af5be883a8f4985c0782f27321a717a20d3f7d9770cb37517de04ae094e48719e429e11e5485d36a74d3e3d591d04c56812ade2ed8c0bf6c82c9e8bed9"}, &(0x7f00000001c0)=0x8d) 2018/05/20 02:31:17 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) ftruncate(r0, 0xca33) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000600000010d10200cf", 0x1f) [ 156.211545] IPVS: ftp: loaded support on port[0] = 21 2018/05/20 02:31:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000200)={0x0, 0x7530}, 0x10) r1 = dup3(r0, r0, 0x80000) mq_timedreceive(r1, &(0x7f0000000140)=""/181, 0xb5, 0x1, 0x0) listen(r0, 0x0) accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80) [ 156.283858] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 156.344742] netlink: 'syz-executor5': attribute type 6 has an invalid length. 2018/05/20 02:31:18 executing program 4: r0 = fanotify_init(0x2, 0x0) read(r0, &(0x7f0000000300)=""/4096, 0x1000) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xeaec, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000040)={0x6}) [ 156.390380] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 157.304768] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.311192] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.318319] device bridge_slave_0 entered promiscuous mode [ 157.343345] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.349758] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.356894] device bridge_slave_1 entered promiscuous mode [ 157.380945] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 157.405322] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 157.473287] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 157.499578] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 157.600835] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 157.607946] team0: Port device team_slave_0 added [ 157.630100] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 157.637233] team0: Port device team_slave_1 added [ 157.660632] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 157.685091] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 157.709460] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 157.734539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 157.942834] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.949233] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.955864] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.962216] bridge0: port 1(bridge_slave_0) entered forwarding state [ 158.715457] 8021q: adding VLAN 0 to HW filter on device bond0 [ 158.793117] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 158.869382] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 158.876090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 158.883596] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 158.955599] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/20 02:31:22 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="5c01000021000104000000000000000000000000000000000000000000000001e000000200000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x15c}, 0x1}, 0x0) 2018/05/20 02:31:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00'}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000300)={{{@in=@rand_addr, @in6=@dev}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000400)=0xe8) getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000440)) geteuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000480)={{{@in6, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000580)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@dev, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xe8) gettid() getpgid(0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xfffffffffffffe47, &(0x7f0000005900)={&(0x7f0000000700)=@ipv6_newrule={0x5c, 0x20, 0x300, 0x70bd28, 0x25dfdbfe, {0xa, 0x14, 0x14, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0xe, 0x10004}, [@FRA_DST={0x14, 0x1}, @FRA_SRC={0x14, 0x2, @loopback={0x0, 0x1}}, @FRA_SRC={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x5c}, 0x1}, 0x4) 2018/05/20 02:31:22 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x3aa) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x2, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="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", 0x595}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000140)=0x4) 2018/05/20 02:31:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x10) r2 = msgget(0x2, 0x10) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000140)=""/185) 2018/05/20 02:31:22 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0) renameat(r0, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000080)='./file0\x00') recvfrom$ipx(r0, &(0x7f0000000580)=""/65, 0x41, 0x40, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f00000015c0)=""/184, 0xb8}, 0x0) sendmsg$nl_route(r2, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000040)=@getnetconf={0x14, 0x52, 0x7c3324e99b989539}, 0x14}, 0x1}, 0x0) pwritev(r0, &(0x7f0000003740)=[{&(0x7f0000000100)="cb6538eb50ca78d98bfc6a9c6b01157454b2186f8ac0c0b47b411d6f8cf0b2cb83e122cc9d3652b672d39e29a0cd12065a57475f16e1c299a5ddd58aaaad1d39c3fc83a941e20cc2a46f38ec551435a59303d848079b0dee576395d242259f99e227d2cf386901f1b1099e0926baa1811f61ad1ac097527dc7", 0x79}, {&(0x7f0000000280)="a08dd962fca86752c04752076bdbbc7776d4c5b40e2e7ec440cd36b96bf29c9b6512e959d9d0a95a01df5d3393161f111f6d32e32397730544daaca413bec06503651f57b8ae1edf843d2f13c919ba7fce4575a3a1a590dbca263cc6ba34b7f55f17138901a2a2de12fa69091fe224e986f31a42c200d20c7b8270476ec8e47b869136d9dbf08e", 0x87}, {&(0x7f0000000640)="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{&(0x7f0000002640)="482133a5d2711432bf1582de8c2436dbd77c66009f8f88b77ea27e7c3bb4a92f2551e77b774edd0b33acc87257532abe132296746b6b8a76fbe2527d14b1876eb494e45f46d2753effaf996e3a49d4f3030c7d31a703b04c52179ac4826c8555a79f5479797a3658a662159ec0ae50b1b5cfb9f6fae801077285899c2dac0f4fa55a4e61882c9781e14dc0ddb8e64c9f5fae5297c06c347ec5e57181e3db6afb93140803e7d20cb1fb06bd784d075a62ba7469ad46b14838682adcfabde587e22a0984ccfff03326d0f9aaa28b2e99a58a5c2e4594c2e8b304878fa2b1c3945079c7bedbfed39b4a6ccfbfb7a52189404771d16156b1d1451d6a2a6410734604135d854a1c325243789c828a437b8ffc96eec8d0faad71dd5961a3d4d61d48caeb3a342e3ce39f95a442996aa70c26f304f8de265a223b187ca6fc33996c6076c9b7848531e19f73255494dfe1f5f16cfefe6c45c87197cc846311d4312669518ce3be01f053664a8143a76fc3c4d88462b417265a6944d2a583f331b8f22b4e94c1c617202cc051321a20348cbcf5e5f59ea4ff955f88f6e6f2cb083a8ac3e8a650306ef4b4ea860fa1adda12e96bf0fb17d633bd9869a950cf49278475852bb8ed29cf55386258034f97865d1f55e7623a1a9c9c031e248853743d52ddbfd0c48f86d634293c61148b1c071d5f35370d811d6586e88a136c11485ea892a48a9264ad806d2eaf25219cb8a19d5f8632109c6185136da40370d810ea382603b1e4743f77e7d3825bad29d0384fd8a6dd88fd5fc61e281e27588245aeb8d24964542644749249a13d03bffaf00c055dfbe12f0132c1ed3f798ce72f8b853038398e31a33fb7dca457e106429df9680141cef2e35e91790be4ec00c0e3236cf3fed64a2f8e753874787e6df64b85e3b13f712b353283aba3bc33849735e5142baa79dafeead10b9e87a67f6106520f7dc7f42382d771a4013c9daa652f47983e138f4f9050aef3f00f0b656d09d6d5263afa72e323b8563fd4dd8decc5326d6efb41b09ba2c93485ff7148312d239f7d1f7f1627464269a80146860dffe2885ac84b16850537939a85192989966603f45efffc12f331b567184ffd9776872541b03b95686076479475fc1b7a9b19d2cb8d0d13b9d43ad08687e33ccb81fce32820a446d95d99b9728af71839ead0421390d625889a26648fbea72e240a64520a7058667a1d651431b8160f727207152cce2757029eed28bafdb884da18bb4133ed7b02202041310eb027866a68f04a5ff8f6b5708ab1b050f11f7ba18fb8e6597af6f6b06714231ec811c864792ad78129a9e51fc65c69d723ebb753932cbb6109aab325732ad7ee8380451928f3201ca1c7a776ebbaf3c69693ff9726fc0224bbfcc189035079a871effec179812852649ae6af3102512b6bf23d516bb7e7872370af841bfb2defb8a2f3611fe94e7855e0224a429da13cea5563510d0beb2ead4b28cc682b930e6b68e784f495dc0ca3ea55310564946b1cc97158cd78d9a3901d94e9eefe77319b120043e9e1311a36a2c2ab5f4623cdde9b3f77e27d74cca6f583a6f5c9d689b15a60cfc169ea851b0db9ec8d8a0a17a29026f9ab990bc6114367ceea727084672689bd2af1611fbbebdbc83f485f5867326c34223b39aeb41f3a2903d352ed54b0196bae9516e13aa9f8287154549cabaf4054e9a963110f5b4d24d6a300c0b82a2d554dfc2dfd2ffc8e11b7ec36bcda8341283d94e71ef3ebf735eb232f6c4404894b1c09ad4196e632f40daef335dbf68734a78dacd3cb3e98d1813ca1d9d1ea5443a37b34ae7b47f286f6c0fd6a8d620823a8b7286108a57172f9368eb14850c36d28e33226291f2f4c84bf6a68ebf854adb76103d84e5486f8fb39ea94dd65fa9f7c6cf6f922a745da2c57a67877211fff25713bfa664d27c8e3f3e1a9e70825d6dde572d3cca20776d7ab31efd9aef1d656e7ab9ac0b0761a62d41f7f14bd0bc2127d6599d425fc3c09baf9f768a3f20aba0d1a82c402c43862f8baea4f806c5705644ec984d9a7d5506863119582d524cf01a08739a124158d85860cb3ba22b35bfed63239665eec11ff5efd793d0546108e2f1b78321cae53e8fbe6e361eda91887f4df14a85c81e69b74208bc0a51903026328388c96990830cdbc46a45b005f7e0fd67cb15d5f2deb13c4c4883ee86f5fdc3e592f6d66b1cdaf81ebd27b3016c8d4ca29af1b5c2dedfc244448e7e9692a07ed22eaa8339dfd67dc57eab9ce2ee0b468723504b7fa4d6456871ab6665663f41969d12b61d659465e1b6b823fe974ea91da88976966852fcbfe4a5a33e2c9141f1ef56f70a26bb99c57c133e66b33f44e8516e27b7ff73f3b498615d83bec20f5b7680fea3a80eb940a68e7dbebeb28502487ad247f86c699868ff74ed47931f4bf077f9c9e26f2146bf551978db986bb94f38eb1a0989d299cdab3cd4c67c5e875a135485e8183c52402fb2f3772aeea0653fb5cf7b34063184f9510e55135a8fe4fd260553989c8d1a52b53ae19e39ed230b508ee5ccc786c87f945aac2901f32c9d534032dabcceef1dd8be49d5c0c3ae7402452e78a8a042cfbb8c5fee7c7b620e507805c594028cd9303f3166b9dd355deb5e1913343d3de1e605cdbb37fa60b0686f39c273541db5e59e18b1270615c582121d4c4d3c0238e2bf611d5f3374bfb909ff436781bc1b8831614ef3d3e4e41f42f0dd3a594ac6eea486f0b42a30b0eddb56a8b1da04325924531e5439cfc433b41e0f962b52a680d4d27e68e9e4b4f9117602fada2ab65d534474cfd97c77e5747d016cbc35dcba87e3854476b0a0ef086bf17b1e6a89cc64ab100990e72dd3e025779ec69160cb53c51f472edcb8c5d54b19d90e385a79a75331bba82a52422c9b84a1e4ba7c9fb544ea01d40f646438e756980328e3a544481f5c98590b5e733612b240af337ee1a13b9d53e5796940c4dcd6debf1d6133fbaddfb6f12a1cca3f47de501cee69606573fa4296aeee7e5af4d7ae72edf7edf6bb22f31046a33710760ebbe7fc4cdb8bec96c9fcec209efd055afa63b53a5f3cadcfea352a7297d9c197bc002ab21ad1d011228e781dff296e92b8f4e7a9ccafcd87d77a8c3092b19c0123756aa7cf53a4b4f14c85d1a95883f14ce3869518137b9c01735b5b516472c2ef8fcde479e49666bf2063721c2016c6d8cf64437dc7287da5d4d858ee7c6fb6038fc80d8b36ba7b7021d5c17bfedeb835450f1f8a165a218fa9aef0ce41a4b231fdad37c14a628dac20242c349bbccb6139d3e57b5db093511cea7e6db2b9e065ae65b87bb096a6a6abbd81469b7274f2705226f60c9febf2939b38d474db0e6bd8102bb657563dc4b4273f7062cbd4f8a2c2295b0eaf611d4df72dd44b227b901e07389406f8ae4f907396e611dd44edd9c0ba86b15cb0454e0f215f07a5b59dba1f419a4db92921f895a2886d7dd424953069f3819bbd567079d637025dabd0aaeaf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0x1000}, {&(0x7f00000003c0)="53415d8447658391d6c46721c43d56efa31705e28ad10e0b7d9a48657a17f1e9d1d8d61855cef44aa50c31a733d3979126a507ba2ad4b2e0d907b0d20a8104313c6b0b3fdf01fdf04ab76f69daf441b68e514351ddd3e1149c69a606a0f008baa18bc77c0ae7b2226cb274c2fca917106601403650d4f7155ed2f9218829800ab0fe9095d6ba7b3459d87bb05378bf18fd60c5ee6220de72173b959202858d1ca616d50a23be9e6e856becb59cfa6e183259b231e1085268a167e3e7a76f5e71ec0d50d356dba84564b74f", 0xcb}, {&(0x7f00000004c0)="0a67cd6b4cc8be6f2dfa4d4091e3dac6dec544db0f364190a50bbb20949a595547d67a10fe74ef62806a17e92a92eac0c68b5f1d2ebceaed326aeea0faec224be3b9b7d61c06fc7fa2799a996c5a4b3450cfd9992d5396e8120154297ee23cd80abce3f1518d4abf84e3d78cf38b1388a08e7eb6e127aef0c162588526fcae19fd0d", 0x82}, {&(0x7f0000003640)="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", 0xfc}], 0xa, 0x0) syz_mount_image$jfs(&(0x7f0000000180)='jfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000600)={[{@umask={'umask', 0x3d, [0x39]}, 0x2c}]}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000000c0)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/05/20 02:31:22 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x3, r0}) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) 2018/05/20 02:31:22 executing program 4: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x7) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000000)={0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) fcntl$getownex(r0, 0x10, &(0x7f00000049c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/20 02:31:22 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x408601, 0x0) getsockname$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000340)) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000000800)) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000500)='/dev/md0\x00', 0x0, 0x0) fanotify_mark(r0, 0xc4, 0x8000, r0, &(0x7f0000000080)='./file1\x00') ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000180)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000600)={'gretap0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) clone(0x800, &(0x7f00000001c0)="ec4755b966859ac45f5af4042eb95c1286a16b1431d7c93ae924fa30abfb52aa1a6c93972cbad4e6cbaf9dacd5a83cf612ce85eccd484f480b3a5b5884a63a9978", &(0x7f0000000240), &(0x7f0000000280), &(0x7f0000000380)="d0862338c3734fec91d0955fa9bb841e1a891b992cbb5ef293f2703fe7c894a1cfc098307580a4b86049b74834fd9229348971b71f149a0855a6187f8229c9e4134d21f936b7b93e888864a72bb3e6d60a39f43a8d6f4d6c3f386087211178aad0bc17b711c608de94b6d96668a9da565e0f8a21692378dc22f3d52905220f566cc8005ff5eb10676894463251976daf2c5e2c71964a1c86d4d949bfb21a3421dfaf53682ee0f045b2f5465783") setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000440)={0x4, {{0x2, 0x4e22}}}, 0x88) renameat2(r0, &(0x7f0000000040)='./file1/file0\x00', r0, &(0x7f0000000300)='./file1\x00', 0x4) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000780)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000540)={{0xffffffffffff8001, 0x5, 0x1, 0x0, 0x0, 0x7}, 0x1, 0x5, 0x100000000}) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000000)) mprotect(&(0x7f0000147000/0x4000)=nil, 0x4000, 0x100000e) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r3 = gettid() lstat(&(0x7f0000000b00)='./file1/file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000bc0)=0x0, &(0x7f0000000c00), &(0x7f0000000c40)) r6 = getpgid(0x0) r7 = geteuid() fstat(r1, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000e40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@ipv4={[], [], @multicast1}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000f80)=0xe8) stat(&(0x7f0000000fc0)='./file1\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000004540)='./file1/file0\x00', &(0x7f0000004580)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() r15 = syz_open_dev$sndctrl(&(0x7f0000004600)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004640)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004680)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000004780)=0xe8) lstat(&(0x7f00000047c0)='./file1\x00', &(0x7f0000004800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000004880)='./file1\x00', &(0x7f00000048c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000004940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000049c0)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000004ac0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004b00)={0x0, 0x0, 0x0}, &(0x7f0000004b40)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004b80)=0x0) r26 = getuid() lstat(&(0x7f0000004bc0)='./file1\x00', &(0x7f0000004c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000004d80)=[{&(0x7f0000000840)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f00000008c0)="8ced5a0dda5dc45f537106b17eb3c3b39e640e5eaffbab1e9e318fee029fa30d57fdaaccff6174a6af2549c5628eaa36bdf4ac95f10e492b1bc9d8ce2c7f20c09724cfbb663912ea717d20cd5439cd58531cf0a586e4937533107c94a603d0461b278be5b967fcfdf0ab7e144db6a4068fde63f4fde579874215da5232fb3b2c41101c47b13962bbc8d56e90a7577265d6160c952cb654709789e7ffc95ff9de6a5974e4eb91ebbce2cbed6875727bfd351db53f4d23bb9d3ad054ebd382fc1bd2d015d7c02c0f78f1a5f42d74d44b678a3bb8c8325f2a5c1f7eae07", 0xdc}, {&(0x7f00000009c0)="6b331d92971fb113be25c6213432b1d540d96608cc36e472ad9b6fa62f50b7e6b3265ba72504ab0085055b6bdec85789b7cd84566162a969c90c8018ecdc6ac6228959df97563b6a664f167d9e47f7658c7702e5b784c2c8ea5a1b12a9104292b18b3c9784735db7e330574a78a87204a4284a5c7ab7a256cdc694099a74a92912f8b68a27c122faff0a559b7d76fec000ef2e655e0a9518fbc5b52ff8265ff1b4e7d9e89051c811fb4d4071c8d6f59a230fef711c06d8452ab43a7be70095ff101566c2fd3174b8b3202e5607dd6e8d87a7c5fa17d3ac2878ef677a2df04837cf976433af6db40531e863c33ede7614246d2bcd1969270873", 0xf9}], 0x2, &(0x7f0000000c80)=[@rights={0x20, 0x1, 0x1, [r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x40}, {&(0x7f0000000cc0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000d40)="d5010066", 0x4}], 0x1, &(0x7f0000001080)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r2, r1, r2, r2]}], 0x80}, {&(0x7f0000001100)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002180)=[{&(0x7f0000001180)="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{&(0x7f0000003280)="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0x1000}], 0x2, 0x0, 0x0, 0x4000014}, {&(0x7f00000042c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000004500)=[{&(0x7f0000004340)="1e4fb67b5826a5883ec16ae1c20ce938f8440f077d28496b9ac72f129d948d06af123870a046d190c22959c10650f2717ae8779c0e8be2de9cee169b2ec29f3984", 0x41}, {&(0x7f00000043c0)}, {&(0x7f0000004400)="dd7b50df7345e4cc88fcdbf48283c3fdd64f9918dc5d9dbb36b1b68e094ae309d2ad3893d8820f5c871b74785147d27f5b369605a4174177b872370308dcb02b313f909efca10c25202f15e242135b271a5f7c46b56c1383fbcd", 0x5a}, {&(0x7f0000004480)="0e98f792c6cb66e0e84db750e5b42b9ed5e4d5111d0a44e970b13572ca82a5c2a745e6be532f5116353348f835c1470bcf178c7b3b55dd1a92ccec5e7c4fe52d5d3d6ae45da5e7a2f5", 0x49}], 0x4, &(0x7f0000004c80)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r1, r1, r2, r1, r0, r1, r2, r15]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0xe8, 0x10}], 0x5, 0x20004004) setrlimit(0x0, &(0x7f00003a1ff0)) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000580), &(0x7f00000005c0)=0x30) getresgid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=0x0) fstat(r2, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r28, r29) keyctl$session_to_parent(0x12) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) 2018/05/20 02:31:22 executing program 5: r0 = semget$private(0x0, 0x2, 0x3c4) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000000000)=""/186) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe3) close(r1) 2018/05/20 02:31:22 executing program 5: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) connect$netlink(r0, &(0x7f00000002c0)=@unspec, 0xc) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0xa0040, 0x100) accept4$packet(r1, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000c00)=0x14, 0x0) bind$bt_hci(r0, &(0x7f0000000c40)={0x1f, r2, 0x2}, 0xc) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000240)={0x7, 0x7, 0x46f12c23}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r3, 0x6, 0x30}, 0xc) listen(r0, 0x400000000000) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f00000001c0)=0x10) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000980)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x68, &(0x7f0000000900)=[{&(0x7f0000000380)=""/69}, {&(0x7f0000000400)=""/239}, {&(0x7f0000000500)=""/213}, {&(0x7f00000006c0)=""/157}, {&(0x7f0000000780)=""/108}, {&(0x7f0000000800)=""/245}], 0x0, &(0x7f0000000640)=""/99, 0x2c, 0x7}, 0x0) 2018/05/20 02:31:22 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000080)={r2, &(0x7f0000000040)=""/22}) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x405) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xffff, 0x400) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1) dup2(r3, r1) write$tun(r1, &(0x7f0000000240)=ANY=[], 0x0) 2018/05/20 02:31:22 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x4) sendmmsg(r0, &(0x7f0000006b40)=[{{&(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000001280)}}], 0x1, 0x0) r1 = socket(0xa, 0x2, 0x100000001) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000000300)=""/216, 0xd8, 0x4, &(0x7f0000000100)={r3, r4+10000000}) recvfrom(r0, &(0x7f0000000000)=""/68, 0x44, 0x40010160, &(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0x6f3000) 2018/05/20 02:31:22 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000080)=0x6be5a878, 0xfffffde3) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}}, 0x1c) r1 = dup2(r0, r0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000100)) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x101, 0x680) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00000000c0)={0x1, 0x0, 0x6, 0x1f, 0x8, 0x3}) 2018/05/20 02:31:23 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000240)={0x7f, 0x2, 0x200, 0x2, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r1, 0xfff, 0x3}, 0xc) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x4051, 0xb, 0x2, 0x4, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e20, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x1}}, [0x2, 0x3bb, 0x4, 0x6, 0xfffffffffffffffe, 0x7, 0x2, 0xff, 0x0, 0x8, 0x7fffffff, 0x101, 0x7, 0x7, 0x5]}, &(0x7f00000001c0)=0x100) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x35) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) execve(&(0x7f0000000500)='./file0\x00', &(0x7f00000006c0), &(0x7f0000000800)) 2018/05/20 02:31:23 executing program 2: getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x10001, 0x9]}, &(0x7f0000000140)=0x8) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000180), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x202280) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x10) 2018/05/20 02:31:23 executing program 6: syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffc, 0x1) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x4, &(0x7f0000000080), 0x0) 2018/05/20 02:31:23 executing program 4: removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@known='com.apple.FinderInfo\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5413, &(0x7f00000000c0)) 2018/05/20 02:31:23 executing program 3: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="a42383717ebd8de553093ab82efc23ebda", 0x11, 0xffffffffffffffff) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x12}, 0x9}, {0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1, [0x8000, 0x5, 0x6, 0x2, 0xa3a7, 0x62, 0x7, 0x8]}, 0x5c) read$eventfd(r1, &(0x7f0000000180), 0x8) socket$can_raw(0x1d, 0x3, 0x1) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="848432503e1ac2bae9d92c5d144121fbb1962144eae8978bd4f065eadead9ca85fd3c49e925de4007488bf80a2152f25efb149bbddc4493ad0c625b2e5cfabf2f745b9a6586673f693fc49f3b2e10e38afb34f9befefa874c9e7033ccc0e967bec6de22d59ece236cb34ca95781888a02e9796e3342b40b123e5f81ff5e36b907efecba4cfbf634fd3fe7f546dba4cdcc4fe13ac83893eef8276820db8efd0e90729fb71a71d96dd945238acddb8375d4b349d571748902d266efb9ab909b8b6", 0xc0, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="1f", 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r0, r2, r3}, &(0x7f00000004c0)=""/155, 0x9b, &(0x7f0000000600)={&(0x7f0000000580)={'wp384\x00'}, &(0x7f00000005c0)}) 2018/05/20 02:31:23 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0xc000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xf, 0x4, 0x4, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f00000000c0), &(0x7f00000001c0)}, 0x20) r2 = dup(r0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) connect(r0, &(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x2, 0x1, 0x0, 0x2}}, 0x80) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000440)={{0x6, 0x0, 0x10, 0x101, "9dc123a2bb3d3f52e2beebc637ece62150bbab32d75c1df54867441b1fa725534b5f54bc55e50feebb5134ab", 0x5}, 0xf2, [0x6, 0x5, 0x7, 0xf2ba, 0x4b, 0x5, 0x4, 0x6, 0x860, 0xfa, 0x4, 0xfffffffffffffc01, 0x1fffffffe00, 0x100, 0x40, 0x4, 0x6, 0x0, 0xfffffffffffffff8, 0x3, 0xff, 0x8, 0x3, 0x2b46, 0x5, 0x3, 0x800000000000000, 0x1000, 0x7fff, 0x7fffffff, 0x200, 0x5, 0x2000400, 0x7, 0x101, 0x0, 0xd9a, 0x4, 0xc7dd, 0x7ff, 0x7, 0x14, 0x4, 0x9, 0x2, 0xfffffffffffffffd, 0x8, 0x2, 0x7, 0x5, 0x8, 0xdb40, 0x9, 0xffffffffffff3ffd, 0x1000, 0x8001, 0x2, 0x1, 0xfd65, 0xfffffffffffffff9, 0xfffffffffffffffb, 0x7, 0x8000, 0x7fffffff, 0xaf, 0x67b, 0xe04, 0x3, 0x7ff, 0x100, 0xc918, 0x7fff, 0xffff, 0x2, 0x3, 0x6, 0x6, 0x6a, 0x3, 0x1, 0x5, 0x9, 0x80, 0x200, 0x7, 0x4, 0x10001, 0x2, 0x5, 0x95, 0xcb, 0x7, 0x2656c5fb00, 0x8, 0x7fffffff, 0x0, 0xfffffffffffffffe, 0x400, 0x7, 0xffffffffffffff30, 0x5, 0x4, 0x100, 0x4, 0xfffffffffffeffff, 0xfffffffffffffff9, 0x5, 0x401, 0x8, 0x4, 0x5b3, 0x0, 0x0, 0xf539, 0x5, 0x3f89, 0x7, 0x2, 0x2, 0x100000001, 0xfffffffffffff801, 0x73, 0x5, 0xffffffffffff56d2, 0xffffffffffffff81, 0x0, 0x8000, 0xe7], {0x0, 0x1c9c380}}) getsockopt$inet_buf(r2, 0x0, 0x2a, &(0x7f00000001c0)=""/237, &(0x7f00000002c0)=0xed) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000180)=0xd679) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000040)={0x7}) fcntl$getownex(r2, 0x10, &(0x7f0000000080)) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'veth1_to_team\x00', {0x2, 0x4e21, @rand_addr}}) 2018/05/20 02:31:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv4_newaddr={0x18, 0x14, 0x401, 0x0, 0x0, {0x2, 0x7f}}, 0x18}, 0x1}, 0x0) 2018/05/20 02:31:23 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="23ab1fdcbbd03ca4b3b60ced5c540104", 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa4, r3, 0x4, 0x70bd2a, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xc966}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xea7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x24fdbf89}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4040004}, 0x44) 2018/05/20 02:31:23 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x5) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r1, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x4000) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$cgroup_int(r2, &(0x7f00000000c0)=ANY=[], 0x20d) close(r2) 2018/05/20 02:31:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x109000, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00ed0c4d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f0000000140)={0x2, 0x0, [0x48, 0x1]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x81, 0x208, 0x7fffffff, 0x0, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000500)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000000000)=0x2) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000380)="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") 2018/05/20 02:31:23 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x2}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAF(r1, 0x5412, &(0x7f00000000c0)={0x1a}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x9d, 0x62d3, 0x400}) 2018/05/20 02:31:23 executing program 4: io_setup(0x3, &(0x7f0000000000)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x7fffffff, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x204, 0x2, 0x100, 0x5, 0x9, &(0x7f0000000080)='ip6tnl0\x00', 0x3d49, 0x5, 0x5fdb}) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x10) r2 = socket$rds(0x15, 0x5, 0x0) io_submit(r0, 0x1, &(0x7f00000036c0)=[&(0x7f00000031c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000080), 0xfffffd1b}]) 2018/05/20 02:31:23 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x163882) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) dup3(r2, r1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x7}, 0x1c) 2018/05/20 02:31:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x30042) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x9}) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000140)=0x6) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x2, 0x6}, 0x10) 2018/05/20 02:31:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x1) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)="6f5aeb3dd7dc3be3c8eb10073992ff8db09711f6d8e5efcdae2ff07840d766aeafb385ae48b8bc3cd517ddfc48a3571cfda609b2e065c9b6477d54c3d3506e46a33967f3277a9329ab8ce411e0c2d2dbb5c5850fb4c266c73b4c2a7661c036ecc4eb61b73ac52ae28ded660c81907cf0eb6af7acec10629d641c3b79b3e618fe24ec0b457cbdfb243cd8e185c253efeaaedf9df06c6a314c6d3e2df341791636844d8d2169e8b64224d4542c55969cb0fd5a51c063aac6c3dcc164e2ccf8ddd779f66000843ed24ae6e255b66b0bae1f713ccdd79f90844ce455cd89d7685b1e5baaa1e70f3d10aa3fb6", 0xea}, {&(0x7f0000000240)="4327cdeefb8a3bb7ef56099c360e1ec32d9f8b43ca0d59ed119fc885bffae1c5fc816e407832e38deb0c651a3e6fdd73b41dd7cfa3b47c45e54290ffbfc7dacd625f4f4cb5f07dffaa7380d92e6dd3353bb22647bd4a1dd755a2a1ba01f1cc2cecf1", 0x62}, {&(0x7f00000002c0)="d48eff2b703655761d159ca1b0989fc819fc30257f0925a358b06b6d0528e084225a4c4e7037f9f221da535522339c0deeba9d01fdc7201d76767a591499386a58ce5b4afb4e86c6fb1695faa930f40049cb977bd42975f0b185cdffec66269e47", 0x61}], 0x3, 0x4d) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000380)={0x6, 0x18, [0x3f, 0x400000000, 0x7, 0x8, 0x6, 0x400]}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r1, 0x3, 0x1, 0x5, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) mlockall(0x2) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x60, &(0x7f0000000000)=ANY=[@ANYBLOB="726177000000000000100039aee566e276f600ed27d7f6ee67452400000000000000000000e1ffff4292715d"], &(0x7f0000000040)=0x24) 2018/05/20 02:31:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000dff8)=@file={0x1}, 0x2) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x440, 0x1) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000040)={0x5, 0x400, 0x80, 0x0, 0x80000001}) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) membarrier(0xb, 0x0) listen(r1, 0x4) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2018/05/20 02:31:23 executing program 1: perf_event_open(&(0x7f0000000140)={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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) socket$pptp(0x18, 0x1, 0x2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000001c0)={0xf400000000, {{0xa, 0x4e23, 0xc55, @empty, 0xaf}}}, 0x88) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) 2018/05/20 02:31:23 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005015, &(0x7f0000000000)) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@rand_addr, @remote}, &(0x7f0000000080)=0x8) 2018/05/20 02:31:23 executing program 7: capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8)) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x103400, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000100)=""/137) keyctl$setperm(0x5, r0, 0x0) 2018/05/20 02:31:23 executing program 6: perf_event_open(&(0x7f0000000140)={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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x1, 0xebddf1ccde274162, {0x3, 0x3, 0x8, 0x3, 0x8}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x66, @time={0x77359400}, 0x800, {0x80, 0x6}, 0x5, 0x1, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0x459, 0x40}) 2018/05/20 02:31:23 executing program 7: sysfs$2(0x4, 0xfffffffffffffffd, &(0x7f0000000040)=""/105) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) write$fuse(r0, &(0x7f0000000000)={0x14, 0x1, 0x9, @fuse_poll_out={0x1000}}, 0x14) [ 161.883803] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/05/20 02:31:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) io_setup(0x9c, &(0x7f0000000200)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x69, r0, &(0x7f0000000080)="7b4bc688cf26d8e33c2fecfbcb807d7d644d", 0x12, 0x5, 0x0, 0x0, r2}]) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r3, 0x2, 0x6}, 0x10) 2018/05/20 02:31:23 executing program 4: r0 = socket(0xd, 0x4000000002, 0x0) write(r0, &(0x7f0000000040)="260000001a0053eb910000f9090000000000000015e0f1ff609b000000ec5501000d69d488d8", 0x26) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000640)}, 0x0) 2018/05/20 02:31:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f0000000040)=""/11, 0xb) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x100000000008912, &(0x7f0000000240)="c626262ca523bf012cf66f") getsockopt(r2, 0x200, 0x7fff, &(0x7f0000000280)=""/4096, &(0x7f0000000000)=0x1000) ioctl$TCXONC(r2, 0x540a, 0x3) 2018/05/20 02:31:23 executing program 0: r0 = socket(0x11, 0x803, 0x300) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) syz_emit_ethernet(0x11, &(0x7f0000001180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc={0x4, {@llc={0x0, 0x0, "a2"}}}}}, &(0x7f0000000040)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x8, 0xfffffffffffffdcd) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/05/20 02:31:23 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'tunl0\x00', 0x0}) socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000040)) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0x14) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0xffffffff00000000, 0x1}}, 0x1c) [ 162.071302] QAT: Invalid ioctl 2018/05/20 02:31:23 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0xfffffffffffffffe) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)={{0x0, 0x7530}, {r0, r1/1000+10000}}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) socket$inet6(0xa, 0x800, 0x7c2f) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x40, 0x0) r3 = inotify_init() r4 = fcntl$dupfd(r3, 0x4, r2) setsockopt$llc_int(r4, 0x10c, 0x7, &(0x7f0000000100)=0x961c, 0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='pipefs\x00', 0x0, &(0x7f00000000c0)) umount2(&(0x7f00000000c0)='./file0\x00', 0xa) [ 162.099699] QAT: Invalid ioctl 2018/05/20 02:31:24 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000000080)=""/98, 0x62, 0x20, &(0x7f0000000140)={0x11, 0x16, r1, 0x1, 0x401, 0x6}, 0x14) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5437, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00000002c0)=0x2) 2018/05/20 02:31:24 executing program 1: process_vm_writev(0x0, &(0x7f0000000000), 0x0, &(0x7f0000003000)=[{&(0x7f0000000040)=""/2, 0xffffffffffffffef}], 0x1, 0x0) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000100)) 2018/05/20 02:31:24 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x39a, 0x181000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f00000007c0)) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/05/20 02:31:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400000, 0x81) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000140)={@multicast1, @dev, 0x0}, &(0x7f0000000180)=0xc) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=@newqdisc={0x58, 0x24, 0x300, 0x70bd29, 0x25dfdbfc, {0x0, r3, {0x2, 0x3}, {0xf, 0x9}, {0x5, 0x7}}, [@TCA_STAB={0x1c, 0x8, @TCA_STAB_DATA={0x18, 0x2, [0x8, 0x101, 0x6049, 0x401, 0x600000000, 0x8, 0x8, 0x5, 0x2]}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x3e99e2de}, @TCA_STAB={0x8, 0x8, @TCA_STAB_DATA={0x4, 0x2}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0xfff}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) set_tid_address(&(0x7f00000002c0)) 2018/05/20 02:31:24 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000500)="584653420000100000000000000010000000000000000000000000000000000098330b5042b64b06bc86cba3e6cc3f8000000e00000000400000000000000080000000001c000081000000000000008200000001000010000000000100000000000006c0b4a40200010000100000000000000000000000000e0908040c9b0d90d7bee513298e0c55660ae00dc6246514db1edaf03cb04ff5e5a6f5b6c145c4f188e5ae3c37ca5d0880bfaa8f60cdf8855bbdab20775b8e29c7d4e1e91811565b15c3907cac6becb7d7e1896b250f4962ef8456652b6dae528285975c87825fe3729a64c177ad8fd4eb91c75d8752c02f9ede0b135a50a6b345872a4ace8f12ae8b54aa080b5c118eedc95b5d5470782b8f1c01af5e2cd9c6405353af1904288de29e", 0x122}], 0x0, &(0x7f00000001c0)=ANY=[]) 2018/05/20 02:31:24 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r1, &(0x7f0000000f80)=@bind={0x16, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"a6c87395e68162820688158919f73c42"}}}}, 0x90) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/20 02:31:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x111502) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000000040)="260000001a0053eb910000f9090000000000000015e0f1ff609b000000ec5501000d69d488d8", 0x26) 2018/05/20 02:31:24 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000380)={r2, 0xb4, "4dc7d539c616fcf2429f00de3164f9518298918cb6f1d65f019ee9c9f31d371c1ad5577905cd21f6a5b70f6f73437896bc164fb4d76cfd606a9460407decbed649600b0c9b909993bb75869a3d118549cb562a9d2f10fbde5a864042f3087e9b996149b26be690f15a967ccc9fec832e168379c4aa08be5c90a101512bf1209db33d4c2be1cb734e9abf02a0b26881242a757fff71d48a7c42516cec401723555b54008de5fdca7283dc26d3ceab6893cbfc9f16"}, &(0x7f0000000200)=0xbc) ioctl$DRM_IOCTL_VERSION(r1, 0x80044dff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f00000002c0)=""/136, 0xc8, &(0x7f00000004c0)=""/200}) 2018/05/20 02:31:24 executing program 6: r0 = socket(0xa, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000000a00)={&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000300)="59d1ea4bdf5cc70e465f67e62e9833822b822b367a80e2785ed774e90aa3e81164499113b7195e54f69f4eb7e26dc6588d40a0d1f30b7fc904dc70d84b9b6e979bad168b0a94b98c81b6a7b3088806a23bdd34114f1ec20de4d1cfc3200882805967f7263efce4b46aa2eb32b919059547ee81d80e5c4425a6f6f55b5562dd4962a84a0157a1a87545d6f73cba0fe645afb313d43fb40316afb90adcd5d6a87a31661a8d8ea68c8ce46a43c14f74c074f7f8275544d2ece4e79c2a725cc637ea416d7db2f6a25502afcf458b25f1d5e79179a85e201ff924857cdfa6efcd2d8e3e932966a27a205ea1de7c", 0xeb}, {&(0x7f0000000400)="b3e755096bb4964e097f9482e7eb66abe84b7fb1712f8cde83fcf83227ed032a7b4af3a3ed5195ac355cb0ca6b2cfe2c8f2970fbcc124bd022e3cd2254a8fea706dbbdf598d93d771bfe96cc16aab399dd3a25bb0f4507432b0c0839d0539055f73e7a1fa365a5651d50dd3c788e354954a46a0a45b82ab0fc704194bc3caa267273e94c709da1441abfa0753679f2ded33867c364c4b48834aca55099ff00ca2d36b0928b548f6d2e31e01d4e6bff692eddf044864f0b4e8f4fb70d1c3771a4543d43456bb3c3106e83304ca6ee", 0xce}, {&(0x7f0000000500)="c8a612531e6ee4d0507cb2b3c2e867ac4d7874c63d9c3dd5498ddfab7b525b8049c634a54285c0544713152e648a9531f4871850b7899788d6902f5767df6aa247944b82b5809281e9258443201a3c", 0x4f}, {&(0x7f0000000580)="a4eafd7701ac43991d83eef30b9866ba68391487d667debf88b6ea48f4a35b35ce7b12583a9b4942433d18ccceb75bb0e9f4e78e377597faf01f9a1dd6469ec8bd5d52a868b3c9d3beb8338fac06bf7ce2974c0aee44022c2b973ca35fbccd7cd6d0ed357c32aa9375ce1908a5474e0f84d732de8454baa36eb63fc4ed5c60a42cc5a86436b8bf08fdb082c0724b9c39c4d25ea8175e2326bbb397c401748770d119ce79979e2a119c3489dde0587a26d497aa3d91f2c0f423eed337d9a821545eee01d4f77c40157623a8a81d3dc98a96da1d103ff4de7dbed2b5a3b80c6a678f76e7", 0xe3}, {&(0x7f0000000680)="c475585dc3ce38405f6bda6fb87e6a45173e1463759a9b", 0x17}, {&(0x7f00000006c0)="df62bb8b43aa0ac5646ecd0c216d927603e4cde5577a29f74e999ccc52337f308a3ca2f9b2bde6f687d7e30e32caee", 0x2f}, {&(0x7f0000000700)="88c40c0f3bbedd1669a0e41b95759c6a4306f3609c24867e168e73078683822ee9476ece82354636c5cbf1e02193d682097086859da09a795eddf60269a18b4cf6edd29cff814d558e619722c1074d4e29cd79700c1bfc6fb8393bccea77863a9acae8d4ed6c79e3cc113780d550c842", 0x70}, {&(0x7f0000000780)="e475c34d7c7b7304f72b25fa4ac82cdbdb5e86a3489b9a5231f0c58807caed0f200848ded50c809499244c2ab87b59bc2152c6897fb1edbac6bda7a9e86b003a2866719fac22105edc2021a2223a4857d3fc37c46553c4106be006aae5b4a91db523322e5686c144af1c89a378f786750eaab28fdb15e12080cf09d43fc37c599422f4b8fe41db784848a48fff7a5070473c387d3a3e9aed1172bc5f20d8f7a114c498d347b3a699f84cfbff18e3fe8e88a9e02e", 0xb4}, {&(0x7f0000000840)="a49bd29321c33065d3d345e6cf2e79e05349b9e4ebb9f991ea43850e5b057e5a0114c73ef70cfdc11a71ff2ad79bcb8f98cc7964f07962fd371eb408a781b3f660d8d358a330164ef7f71d903da0354ca28544c62ddc1045257200ee63074fa9a70a419a8be1c7c79efcc811dbb84e", 0x6f}, {&(0x7f00000008c0)}], 0xa, &(0x7f00000009c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20}, 0x800) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00000008c0)=""/47, &(0x7f0000000a40)=0x2f) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = request_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='+eth0)wkeyring/em0\\cpusetcpusetlo\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="9aca394da982e0dca3bfc283c48e783252df2776bc7b0ca9c5cfdb4b3d3af0b13ddcfc2fc02353ea89a8cc8215f423d45fbdb10b18f627f41b09de0eb68b04baebc179f56d2233160ff9c501eefa78e1632dac14ddeb9a1b05af9d32514638bb9f7ec58f7cb6bb", 0x67, r1) add_key(&(0x7f0000000280)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) 2018/05/20 02:31:24 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x8, 0x4) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000002580)={[{@data_ordered='data=ordered', 0x2c}, {@acl='acl', 0x2c}]}) 2018/05/20 02:31:24 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x2) r2 = openat(r1, &(0x7f00000001c0)='./file0\x00', 0x101000, 0x80) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x5}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000380)={r3, 0x8, 0x8, 0x2, 0x400, 0x2}, &(0x7f00000003c0)=0x14) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000500)=0x1, 0x4) syz_emit_ethernet(0x6a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x7, 0x3, 0x4}], {0x8100, 0x800007ff, 0x800000000, 0x4}}], {@generic={0x17, "26415c5255ef9789e1403fa0c3a83fee1d80f484b88c0ce4095ef4e0aceb100f1bac455d25df61fec7f63b0d6ae0cbdcc242ec474d5e8cd0e780f34d3c21faa04669da3a6f91b78e80ac071c80d303013e2cb5d8"}}}, &(0x7f0000001640)={0x0, 0x0, [0x0, 0x0, 0xffffffffffffffff]}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x400040, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) fcntl$dupfd(r1, 0x0, r4) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000400)=0x28, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r5, &(0x7f0000000180)=0x4) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x0, r6) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000440)=@bridge_getneigh={0x28, 0x1e, 0x601, 0x0, 0x0, {0x7}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) 2018/05/20 02:31:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1ff, 0x2000) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000000c0)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x10, &(0x7f0000000040)=0xffc, 0x4) 2018/05/20 02:31:24 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000002640)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000280)=0xc) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000180)='stack\x00') readv(r2, &(0x7f0000000080)=[{&(0x7f0000ea5000)=""/4096, 0x1319}], 0x1) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00000002c0)=""/85) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/86) [ 162.998686] XFS (loop5): bad version [ 163.003039] XFS (loop5): SB validate failed with error -22. 2018/05/20 02:31:24 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="020100000a000000000000000000000002001300ff0000000000000000000000030006000000000002000000e00000010000000000000000030005000000000002000000e000000100000000000000004a5b0271d069450ed54b0964332b608b018e63f1ed41a67dea96df7b14bc1f59930774f6686e3bf40b4a4ce1de24b2a78beb2d8fbaa6f7309db3b6a351e74c02520e64bc2fa8079902a8327198935635e75ee4571d1f2e7bd90eaf94f1e0ea44"], 0x50}, 0x1}, 0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) chroot(&(0x7f0000000040)='./file0\x00') fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x2, 0x6}, 0x10) [ 163.128519] gfs2: not a GFS2 filesystem 2018/05/20 02:31:24 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r0, 0x3) r1 = socket(0xa, 0x3, 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000140)) [ 163.194964] gfs2: not a GFS2 filesystem 2018/05/20 02:31:25 executing program 6: add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") request_key(&(0x7f0000000180)='big_key\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='keyring\x00', 0xfffffffffffffffe) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xc9, 0x200000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='dns_resolver\x00', 0x0) 2018/05/20 02:31:25 executing program 4: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) r1 = socket(0x8, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x1) ioctl$sock_inet_sctp_SIOCINQ(r0, 0xc0189436, &(0x7f0000000100)) 2018/05/20 02:31:25 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0, "c2353a5d6580fba5a9d79d551c56f701bf76d1639a9f74f566034cf7fa46210730d6c7be284a990f6e177cff"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200], {0x0, 0x1c9c380}}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x43, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000080), &(0x7f0000000140)=0x4) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4400ae8f, &(0x7f00000001c0)) 2018/05/20 02:31:25 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) fcntl$setstatus(r0, 0x4, 0x4000) r1 = memfd_create(&(0x7f0000000000)='bond0\x00', 0x3) getresuid(&(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180)=0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x47b36cd1, 0x0, 0x0, 0xb, 0x4, 0x8, "bed61ddb523be90b4c34539a03131f80018eb0ed01df54c8c3c449fd2aa32a2a9a3a1c664f93e7f952170bae9227d09857fa0b7c8ca18c7e9c6ef0faac6d7c37", "d0f79808b9852978ab1855baf506e6982dd091cbf7dd86c522d7b1b55fe07eda6dcc9fb16ed265ca679f35645c257b0b8c1065bdc515588e1f709d0118a73033", "a75d934de6389ce27195ca6dd0ddd4fc1f564a14f6e091845cae0c14b926f654", [0x8000, 0x3]}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x0) listen$netrom(r4, 0x2d) syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x8, 0x8000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000380)=0x1e0) accept$packet(r1, 0x0, &(0x7f00000002c0)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r5, 0x2, 0x6}, 0x10) 2018/05/20 02:31:25 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x0, 0x2000000008a) creat(&(0x7f0000000000)='./file0\x00', 0x52) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) 2018/05/20 02:31:25 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000000040)) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x10001, 0x9, 0xffff, 0x7fffffff, 0x4, 0x3, 0x7, 0x5, 0x2d4, 0x38, 0x324, 0x1f, 0x10001, 0x20, 0x1, 0x8, 0x1f, 0x5}, [{0x5, 0xff, 0x2c9d1625, 0x3, 0xffffffff, 0x401, 0x3, 0x800}, {0x1, 0x5, 0x8000, 0x6, 0xc2, 0x4, 0x85, 0x8}], "f8f191e2c9c19ded8e070f6adfb97cfb5747c11164d903107a67c9fd936f4616814875a768f48c9f8f890a1385fdbc0cf4cf7eb7b75a16f7f93d71ced6c9ebd43c4aeb9b4e0091bf377a2fbc7a544488c70c0e61d67255566ee8a07b0c94a7c1133517f7f19cb3bba29b3fb2d2808b1295f9f7e0b1c42b9dee5a0eb4981fa98d48d8e910d27fc9893e476fd2c3364fdeca2f1204a21bd78824439db9cf9cfcca6a54d50b71d188a2430bf686d3", [[], []]}, 0x325) 2018/05/20 02:31:25 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/28, 0xffffff8f) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x82000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x800, 0x4) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f00000001c0)=""/4096) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) close(r1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x0, 0x1}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/20 02:31:25 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x7fffffff, 0x80100) ioctl$KDDELIO(r0, 0x4b35, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvfrom$inet6(r2, &(0x7f0000000000)=""/4, 0x4, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x6f31c9) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000300)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x1f, 0x9, 0x6, 0x400, 0xd9, 0x40000000, r3}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/05/20 02:31:25 executing program 6: r0 = socket(0x10, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x10000, &(0x7f0000000140)=0x4) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x80000a) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1) write$cgroup_int(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="c4a9420ff10f8aa861df3c70040b9bed641b433533e4f642f4528c5684"], 0xf) r2 = open(&(0x7f00000003c0)='./bus\x00', 0x4000, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x4) fsync(r2) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fsync(r2) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000000), &(0x7f0000000180)=0xfffffffffffffe83) 2018/05/20 02:31:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffff515, 0x2000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000140)=@security={'security\x00', 0xe, 0x4, 0x438, 0xffffffff, 0x270, 0x130, 0x130, 0xffffffff, 0xffffffff, 0x368, 0x368, 0x368, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x18}, [0xffffffff, 0xff, 0xff, 0xffffffff], [0x0, 0xffffff00, 0xffffff00, 0xffffff00], 'bond0\x00', 'ip6gretap0\x00', {}, {0xff}, 0x29, 0x0, 0x4, 0x1}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x10000, 0x8ac4}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x4, 0x24, "a66a8dfdc7f030af096067d055b0f33a4d4e46e2d2a22a6f888afb52d476"}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0xffffff00, 0xffffffff, 0xffffffff, 0xffffff00], [0x0, 0x0, 0xffffff00], 'erspan0\x00', 'eql\x00', {0x410b06e6a0760d2b}, {}, 0x84, 0x2, 0x7, 0x4}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x100000001}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x78, 0x40, 0x1}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [0xffffff00, 0xffffffff], [0x0, 0xffffff00, 0xffffffff], 'bond_slave_0\x00', 'dummy0\x00', {}, {0xff}, 0x21, 0x8, 0x3}, 0x0, 0xc8, 0xf8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x9, 0x5, 0x4}, {0x7, 0xffff, 0x1}, 0x6, 0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x2, 0x6}, 0x10) 2018/05/20 02:31:25 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd}, 0x2c) r0 = creat(&(0x7f0000000040)='./file0\x00', 0xa0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)}, 0x10) r1 = socket(0xa, 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0)="c6a4405a4dffc15012796f8c", &(0x7f0000000280)=""/134}, 0x18) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x400) pwrite64(r0, &(0x7f0000000540)="57989a7783ace0eea84fac83288270da40b3d5dc66d5c0fd9af38febd2159591ad8cbfeaa485351f6ef662f1679f99179778db197c52d873d45bd831337129ce2bafcbfd793c09", 0x47, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002b40)={0x0, @multicast2}, &(0x7f0000002b80)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000002bc0)={0xf, 0x11, &(0x7f0000000340)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100000000}, [@call={0x85, 0x0, 0x0, 0x27}, @jmp={0x5, 0xffffffffffffffff, 0xf, 0x9, 0x8}, @generic={0x10001, 0x0, 0xcba7, 0xb9}, @exit={0x95}, @call={0x85}, @ldst={0x3, 0x1, 0x3, 0x2, 0xf, 0x100, 0xfffffffffffffff8}, @alu={0x4, 0x4, 0xd, 0x2, 0x6, 0x6cdaf39c31493f54, 0x8}], {0x95}}, &(0x7f0000000400)='GPL\x00', 0x3c, 0xd3, &(0x7f0000000440)=""/211, 0x41f00, 0x1, [], r3, 0x5}, 0x48) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000140)=""/23, &(0x7f0000000180)=0x17) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000008000000000000015060600839d3592000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/20 02:31:25 executing program 5: r0 = socket(0x18, 0xfffffffffffffbfe, 0x138) getpeername$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/20 02:31:25 executing program 1: r0 = socket(0x18, 0x0, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{&(0x7f0000000400)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000480)=""/209, 0xd1}, {&(0x7f0000000580)=""/215, 0xd7}], 0x2}, 0x342bbe60}], 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x3c, &(0x7f0000000000)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0xab22, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}, @in={0x2, 0x4e24}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, &(0x7f0000000280)=0x26c) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x0) accept$inet(r0, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) rt_sigaction(0x24, &(0x7f00000003c0)={0x7f, {0xffffffff}, 0x1, 0xd8b}, &(0x7f00000009c0), 0x8, &(0x7f0000000a00)) memfd_create(&(0x7f00000000c0)='\x00', 0x2) syz_mount_image$hfsplus(&(0x7f0000000180)='hfsplus\x00', &(0x7f00000001c0)='./file0\x00', 0x89, 0x5, &(0x7f0000000940)=[{&(0x7f00000002c0)="b932d694664d7a538a0da34a1e34b0e1433c1d1fb885d94c95d18635a8c1dc812b3713c1aaaf958f1afb545c0ae6379f0b47c6f5d87faeb69dd65612f239942e5a6f1d72e621443534da31fb2bb26863197094b1c973271a1ab201a8de4001fc77e7745fb6bde587e1e1", 0x6a, 0x7}, {&(0x7f00000006c0)="0feb1756cf5f05d40d586aef52e9d776adfd3d58938ea80fecdc4bba519fce67605f8a044d415eadb3f44610f44ff855b24e3bd171686e3716fb636b53257458f8f5b86ab44bf95ac417f65c9faaa592fdd50a4eb4712838b79c36c99415a8cb76d1ed4b9c0e0a82a8824e58f5cb89251bdeb8e53c4ef3c66d8124b87f3623362a2dfdf37fb5f7aa72b5ef596ae9d9cd91f1e1971efae0e393933b4e56304b1208a6c0dea3d02c33cf8664ea0b309889e553b784e8b5194893ac52cfab5029d00dcac6", 0xc3, 0x4}, {&(0x7f0000000340)="27f024dac29e91b503400467a65677a27213a1fd8e8895c01aa798a2a29b9979bda13d098c89dbb96fdf7c52457fbcc2dcc636c0d5329db0338a109e69906613f477fc1874abf0eeadd97164", 0x4c, 0x5ce}, {&(0x7f00000007c0)="bb573f363c84c76652df5fcba77acd5541ea3ee983cea10611faa97e5f9ae5ffc1cadd559246c8f83c3567a1bd9ace788acf5c50cf35fe100320c297d3d6503614b5589d6c2907199aa96eb02ba2a12593240b18ddb0eca4ee4f9e89488a6c3d6d102c", 0x63, 0x7}, {&(0x7f0000000840)="b4b62c0415b1e4adeec6f3f98b45b3782e64a9b1501b28be37d427e61637d49a844c570ca314f779ab37c5a8d50580043c0bd55dfd76d24572c8af5920899fdb41624ba09db39c451a1f837496c7c90c13402607133a43f022cc8e227e5a31ed3cbaff3761234ef941c797af0de51cf526a61d07c071ba6ecc18d68f98022b91158d49126ff89c565ed5c4f535bf33f8ab62685081e34f13b637b5a3b1f1123a95fad4ac937d6c9216c65ca922a60b9b87b990c6d22d36b95a5ad29b4d41c9212cadab263ddbe7fc39b251b44903ae7f1e1769c251", 0xd5, 0xffffffffffff9740}], 0x20, &(0x7f0000000240)=ANY=[@ANYBLOB="63726561746f723dacc2b2962c6e6c733d6370313235312c63726561746f724c6b7d426f2c00"]) 2018/05/20 02:31:25 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) bind(r0, &(0x7f0000000180)=@nl=@kern={0x10, 0x0, 0x0, 0x2000004}, 0x80) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmmsg(r0, &(0x7f0000005f00)=[{{&(0x7f0000004980)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000140)=[{0x10, 0x11a}], 0x10}}], 0x1, 0x0) 2018/05/20 02:31:25 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)=""/8) sendmsg$alg(r1, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000080)="db80e90779ad08e59f90a3f0b0b4d833dd754a5d546c13fedf8f4b33ec25fb4ea4a39d57a60d786c423d433b93b36d00c9461250a1894f62c23856fcd313ee8adeca0b4743488475a285fafb93a36310c14379fa138a6fcaf5ae634e3d80a466f86273704ffc7321edcf7b4b7c58b9ea7b2db6c68f9dc376ec95ff11dc187dd43229e309092db6fd9c577e5de49d33730f455c3b9e289672700bef6c992ff45523be71aa1789117ab22b01f9255e9208907ccd055b9bdc6339d6fe6026a83159d49d87547d8aa44358322b567530c78eed6357c229663a5a69eee612b9917df97a2ff74c90659188ec38e7626ab41eb49c7739af20dceeee0b573a", 0xfb}, {&(0x7f0000000540)="4b7afaaf4b7fe848c570974b51c3a79d3cceaaf0c026dfbd3bf2cdd62875522ce87e363c5e35f4edb43a0b833a4df75364808a776b787f41be1ecec85801d4b73f1f59b8a0279bbbc69898c4b1bcac62ff819cdc6050a3a4cbcbe35914205fbc0b51f2e4acd541589bdc2ffa938d6e6298d14b193eea9ebb1e8b86d07823265487b5cb7868f61224e48961a27cb201c13b44569b737d36b82232de8a7ef614dbdddd712d790377edd764213e901071b94f803af3e56e1846489f879d4ac8446d22aba8247445cd5c", 0xc8}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000000180)="f7d1edf4d7e58a4b359570dcc1c1dabb15a8c4ae78ea46011f64553a7b890f39e138a46ae23f659e94d18e812d2d3d662824436dc269280f31d0fdf1d150c1360899e852182ea5f32d10e3ee13afdb85bd05db28550fd97951b397913a527420edfbf7fa70f360097dc8c2f70a09f3e46e699a681069735aeb3aff0c", 0x7c}, {&(0x7f0000001640)="bcd83df0314a02ba9ca51512946b3a976e2ef7ab47056f8a557a3b29b0fbf4edfa62a789ccff7ddab1a41745663f576f9f583faf4b99e092e6b8996d8452bc9c43da53d5adb743d851ed8f4033b94093bd4270db404e6387c3b05d1a512f3085a7dfddbd99e6475ff5d1306100d16e4827d2be03f52cd91228eee7bf4c41553d1c282e169582b430c70b943ac3e703d32efc7a29767f0df409a00e189e8a166ec48978d7a7bfd3ee07968cb61946275834a2558df95489bb1d3af2bdfc7b5d09ba5fdcf9f777809e711747189a9d658601f72c1efa8750c8e539d3e2963428dda32baa31993c18dd59fbe7411b0f", 0xee}, {&(0x7f0000000200)="a9400c746461a4d0785b2886bb0cbd78c63f0b419372fc575f3f105afd8dba5640e36f1ab48f44be12f4f19b6f15f1a877", 0x31}, {&(0x7f0000001740)="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", 0xfe}], 0x7, &(0x7f00000018c0)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3}], 0x30, 0x80}, 0x40) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x2b8) 2018/05/20 02:31:25 executing program 1: r0 = socket$inet(0x10, 0x4, 0x1) shmget(0x0, 0x1000, 0x78000400, &(0x7f0000ffd000/0x1000)=nil) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x334}, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x4, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000080), &(0x7f00000000c0)) recvmmsg(r0, &(0x7f0000001880)=[{{&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/89, 0x59}], 0x2, &(0x7f0000001400)=""/141, 0x8d}}], 0x1, 0x0, &(0x7f0000001900)={0x77359400}) [ 163.618179] kernel msg: ebtables bug: please report to author: bad policy [ 163.657486] kernel msg: ebtables bug: please report to author: bad policy 2018/05/20 02:31:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) ioctl$TCSBRK(r0, 0x5409, 0x9) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x10) 2018/05/20 02:31:26 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) link(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0/file1\x00') accept4$netrom(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80000) 2018/05/20 02:31:26 executing program 7: r0 = socket(0x2, 0x1, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl(r1, 0x40000000910, &(0x7f0000000040)="c601f8ffff23af022cf66f1ed3dbce59f75e2018334319b2f69ecc898b746b095125bc1f380b67f1fdfdffabe9232740336e0e9dfd9b7be6583df54149b8811358b0fedb5bd21f4525d4bae3d9a45ba3703b9923912b2c8e717bf324b655b80117b49bdc4057375eac9ed03832bac34ac3e7cf03758a6aac5f651b0392da95e48e20") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup3(r2, r0, 0x80000) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x5, 0x4) 2018/05/20 02:31:26 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8521bf012cf66f") ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) eventfd(0x1f) ioctl$VHOST_SET_LOG_BASE(r0, 0x4004af07, &(0x7f0000000140)=&(0x7f0000000100)) 2018/05/20 02:31:26 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x0, 0x0, 0x4}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000280)={0x6, &(0x7f00000001c0)=[{0x6, 0x7, 0x3ff, 0x2}, {0x7fff, 0x0, 0x134149be, 0x7}, {0x3, 0xf2, 0x12654b4e, 0x9}, {0x6, 0x0, 0x4}, {0x3cb, 0x0, 0x2, 0xf6e}, {0x1, 0x4, 0x9, 0x9}]}, 0x10) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f00000002c0)) getsockopt$netlink(r1, 0x10e, 0xe, &(0x7f0000000140)=""/97, &(0x7f0000000080)=0x61) 2018/05/20 02:31:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/05/20 02:31:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x4}, 0x8) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000000680)=""/4096, &(0x7f0000000180)=0x3) 2018/05/20 02:31:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000100)={0x8000000000000000}) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00000001c0)=""/4096) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80840, 0x0) accept$netrom(r3, 0x0, &(0x7f0000000080)) ioctl$SG_GET_LOW_DMA(r3, 0x227a, &(0x7f0000000040)) 2018/05/20 02:31:26 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000000c0)=0xfffffffffffffec6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000000280)=""/151, 0x97) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00000001c0)='bridge_slave_0\x00') r6 = gettid() pwritev(r4, &(0x7f0000000600)=[{&(0x7f0000000340)="0203f9443365728012a5e5eb2b3f3f19326bddb6400d16ecfa2c8698cf176cde17648432b7dee274385bc0a77a54b2deaf24ab9c19d7334c89fa7f4a9728d66a57a8d60e86e968e7844717cc4e2ed1165b89a03a5d60f1b6c17e7c5fabb6daeaab5d392ee4601cd0d93b1a4302ecb559423cf23c0da61eb2d50f0c815f76082b60c4065ed964af5a13fdad1508273418cd4d156fd8f1532962f4bb026d30b140195f09654a5c9021369c65c19fd7af93ca8f4be3985b906b4f27cd1c5db0f29ed165436fb2eb063bee72bf813807ba2a63d151d7937ea1249c8bc5939e39340b776e6cd6dd", 0xe5}, {&(0x7f0000000200)="f1307eefa90cc06480a3ab2da3aa2a67fc7beaeaaffdb83b5c583fe70ccc22387be42e3ed0db88ce64d0f249f54656f4ff2d26b73f2600cab3b2ce775237312cbc2cfad41722023fd193f0909582db233c6d1e9058f2cc97d2d388f2aef3493befdbf99278b20c01aa", 0x69}, {&(0x7f0000000440)="be7e79db077aab7a845e0c8e3308554b8bd3f680b91b9bfc3eeaa77871bd95a4c0f1d0fc4622a1e92c8eb5a1fb165c9f67acef64ab", 0x35}, {&(0x7f0000000480)="13c22bf8d4ed04165d3bd41a7c8cd1927e4d14f0e37553d73dceb31ea16b844736cf8a5c648ed2584da3231841fb5caac210d1cbf1fd6bb2039bb2d495589017384af45d901e003bcf00bf550a28fb7d382b419491b7b806bea4711db9525c08762f20360f75ce2f089999654ea35c15e6d4a7ab2374005ce302650157c83735ada5aef9c09f0b5fcec952b82c88537e7608d3b569a87cbfeac4099971ae180e91421f472a", 0xa5}, {&(0x7f0000000540)="19d788bb199e6c82c311fc921c5918045d81a35c5148ad9be48999d63b85d9fc30ffab954e2183459460068f5fb0f103ae747af1e3eb5c1a1f9166b09d4ba865733201cce00d6db4472295", 0x4b}, {&(0x7f00000005c0)="1456", 0x2}], 0x6, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)="2f70726f632f6e65742f697076342f6e000000000000000000000400000000", 0x2, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) flistxattr(r2, &(0x7f0000000100)=""/178, 0xb2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r6, 0x1000000000016) tee(r4, r3, 0x6, 0x0) write(r5, &(0x7f00000001c0), 0xfffffef3) 2018/05/20 02:31:26 executing program 5: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0xff, 0x1}, 0x20) accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c, 0x800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, &(0x7f0000000080)=0x20) syz_mount_image$gfs2(&(0x7f0000000140)='gfs2\x00', &(0x7f0000000180)='./file0\x00', 0x101, 0x2, &(0x7f0000000380)=[{&(0x7f00000001c0)="faf435528f15191501a1e7e48faa452e1627a2ed5db22d89a82c98fba3d731d8e38e82a5c09088b8f2d05d41aad551fdf1711673334a08850db11d27a6406f642e6237a50f6b6bc2ddde730d05821e6fc6765699ad303da4ff95710fb5e3ffa8eb25004e7e65bf933d23fb23c56bde027573311724df40466286a940777f74b5165e46d3e7d8c74b846d779f88ff7d223f9821c7767b23326dcdd5c6ba8b11907b2eb3ff2ef56b2f7984a3efce3abf1871056801be4362ca293265f1f35abbe85bc62ff34d3caea9aaaab255df73b96777e0be", 0xd3, 0x8}, {&(0x7f00000002c0)="09b16168f8d8656116ba722948043ca92348cd9399123abc6bd5cb50326dc79dc888f5c4b21b33d6649e34de00e52e48b0be1e3a4f3f67888938f3648406b48517938f5b51a8be6dd69b4596372e5beb40117dd300eb6863c805bd68db895b2ae84f89c4842c8bc806bf905b426d00cd1860153789091897c555a7a911d8a16f2affee5a875140a3297e8e8b0d276e470c3ee79904fa8faeb634ec", 0x9b, 0x3}], 0x12004, &(0x7f0000000400)=ANY=[@ANYBLOB="e31bc3af6a83ec7dfeb5b64d1d84a50000000000ff2900000000"]) 2018/05/20 02:31:26 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000100)={"626f6e643000000000041300", @ifru_names='bond0\x00'}) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f00000028c0)={0x80, 0x3, 0xb98e, 0x9}, 0x10) 2018/05/20 02:31:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="4000a9127744"], &(0x7f0000000340)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x0) splice(r0, &(0x7f0000000080)=0x47, r0, &(0x7f0000000100), 0x516f, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/20 02:31:26 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r2, &(0x7f0000000200)=@llc={0x1a, 0x30a, 0x6, 0x3ee0, 0x37, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="062000f706000700097f7dcdfee8622207000000fdff"], &(0x7f00000002c0)=0x10) r3 = socket$nl_xfrm(0x11, 0x3, 0x6) getpeername$inet6(r2, &(0x7f0000000280), &(0x7f0000000380)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000400)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth0_to_bridge\x00', r4}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000340)={r5, 0x2, 0xffffff98}, 0x10) r6 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x10000) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) getsockopt$inet_dccp_int(r6, 0x21, 0x1b, &(0x7f0000000080), &(0x7f0000000140)=0x4) r7 = gettid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)=0x0) ioctl$BLKPBSZGET(r6, 0x127b, &(0x7f00000003c0)) kcmp(r7, r8, 0x4, r0, r0) 2018/05/20 02:31:26 executing program 0: r0 = socket(0xa, 0x3, 0x1) mmap(&(0x7f00000a1000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000140)) [ 164.641685] bond0: cannot enslave bond to itself. 2018/05/20 02:31:26 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/133, 0x85}], 0x1, 0x4e) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/ip_vs\x00') [ 164.671408] bond0: cannot enslave bond to itself. [ 165.432722] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/20 02:31:27 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0xc, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004a00)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000004b00)=0xe8) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004700)='/dev/dsp\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000062c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006300)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000006340)={r4, 0xff, 0x10}, 0xc) sendmmsg(r0, &(0x7f0000006040)=[{{&(0x7f0000000080)=@ll={0x11, 0x9, r1, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="04b558d93cd27b4a4d99abbdf2c8e1f2feb3fa20cd4745733e1951a2a741b840bde1381e11c319030cdf3b5d5f23d0860282d3b3166ae22b3fc39b6f10f27a178e3aab82cb97d5564822a5a489db3d08dc60bd9019836002a6e86290c5421b882a6b839959f5995ea0dc02a9bd4426a6e6c199b5c71e", 0x76}], 0x1, &(0x7f00000001c0)=[{0x28, 0x0, 0x5, "cce5845c030ccd17e5bdc227da42560f8f98"}, {0xe0, 0x7, 0x3, "9bdf08e2becadcde1d315bf57c46a9e420f650d84f861002284ec9f30e8fc17550c4148f50cb6b2e80e1892a2f1a2c60cbf00bba396b8d4b1b6ceb30d1e4a4281ee50791bce74ec9764ab936ac4ff46fe0b877e8a7eed02f7aa28e25399b8bbd2fc76d053cab48f1f4c1d1ced5eea983a394168db4d6fb7b6b9c11c415cef06095b6b9b83f0bb14875f9726d0fbcd221c55c308b1bf73683c88205ca229d2789553577f6dd8f9c7130111f8d004918ba9d2c6d6dad64e9437793eceb452ac625e4ef69445996f67a9a1b74cf3166cc6f"}, {0x20, 0x1ff, 0x1, "6f715b0dae9bab74b5e89d82cdd8"}, {0x100, 0x105, 0x5ca, "e58d44c07c6ac476acf2d6e56ae1415e233d038bac126f148310ac5ddbe3aa333fa623efc3d005a2d3cc6f7f155d7c12d909e7df25367c8f8f8eb1d94c1859e303f4d689323c07bb9b8bcadf66428aab30749afb773ef953eb355ccda095b776fd7faa3678279d9f8d7e0d31acfcb8a509853b651461a13a32aa18d6ca0c3dc9f2d51085803958db2781584b63aa397b10cded3db8c43e5764577190a15e1d5bfbb32c4002cd41798e76e8984059d6fea7facadc5f107d4646b6e3f2af89b825176e170e46ebff7f3631a2e1c547e936658dc52c98a938f2a718e3a3646526dd3bedd834c572d9a885af23"}, {0x60, 0x0, 0xffff, "6e9341e10f316f5e8a20cbc9c29173d28f3dd7edcefd5ecfe7bcc13bd5676620f39fb4b5ce37a3fafbc4bf25e3eced3dd8b2300b3b17e0753c9fcc9e47fff16d8d4ac87ab23119ca249a417d8e6644"}], 0x288, 0x89c3b3944ea0fde1}, 0x8}, {{&(0x7f0000000480)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22}, 0x3, 0x2, 0x1}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)="83cfe681330dbbcd574f2e74a423168af7bfa72695786b4ad35f3bb49a65b9a6188d1284cf3784977db91e0e9c6867754a5e024d89ade6d1466c62ec52c1b05947edd13f2e2a05794988f015fb9c3a750d24e82f5ad2aa1ad83fe6e435958222ca482f969b4265a2019e8941669a98885ed19ce26f166f53356046438144fa6ee1dfaf6085129a22701e38710377f7e87759050efffbfb51dde84f92bdeb4adb045a3cabc3b92b345428c1ac90e61984a41f12903af0765fda99b31d540a4718", 0xc0}], 0x1, &(0x7f0000000600)=[{0x48, 0x107, 0x1, "0e61dee95776165da5cfb3c21d0e56f1e68fb1994d57d8ee99e3bc5aea359288250a6b10d4d5d8043cba651c2f16023788ab4558da9a2819"}], 0x48, 0x44080}, 0x6}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000680)="e443fd", 0x3}, {&(0x7f00000006c0)="c4b5367465f034b2a43bd10cbf80797b60205c9177bc56014471f7f3550e7a68f83178305c08ef549cd217ff980500aa667c7de58a8af14f2e67789acdf8d4338bb5af9d52b735cfe58de3eef56d24c57f2a5dc01f3c10bd037a16abdad01753328f3f574e80befef0f9ee72fb00ca12228075631384fbd370577a1f093784ba95ec4d7e48ee49bdaecc6a088fc624126a69ec2f3b913c217c7ee6208395fa1eb9f981c06ae4838d3168478378b7172c64380f5f26f7fd8ff73cd9eed534d0386c6e8a2e887cf41fca67a786bc30ef7e8bdf9fcac476cd89861c5537be819f7d95c09cf8a819", 0xe6}, {&(0x7f00000007c0)="c5a30c7bff377f24421203f075605e756315b2098f60d66b4f82b7100cfd0329", 0x20}, {&(0x7f0000000800)='a', 0x1}], 0x4}, 0x80000000}, {{&(0x7f0000000880)=@nfc_llcp={0x27, 0x0, 0x2, 0x5, 0x5, 0xfffffffffffffff9, "d1de1fda12a36b0a9a94d9421b30a35c0db1d3fe4ef9cedbb3a28bdae3234275cdbfc6a5340a836dd86e99de66125b85f6b7d5918d9b7b1254afd0ebae4ef3", 0x25}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000900)="e69c588fe262b5d534551a5e29ba4e343cfd031edc6379e429becad2b49a6261703febaa4fd064d1135fecc4ad7cbcc6fa9c205883c327047d0ceb02042af28f266b61c57e53e16af16b71d6eb3a73e8cff2a98ba6fb31ff74dd97246db585b82c405b732f3188afc1a98de15900fa78acd3d2be8149898f322ec4e4b69db6f0aedeffdcc621447fa87609c40ecf80d9b3d7a718bbc672eae75b9f365f06eb622ab595ba44020a7a", 0xa8}], 0x1, &(0x7f0000000a00)=[{0x100, 0x1ff, 0x10000, "732acce3082a5f692fa4e1bb2f60a68aab7848f435d90abbd64df8e18be904025be1d6e291f614c17757c14e4913762771fb97b1f48afde9398ff670ddceb2873a29cd84e2aaf57a4de0481c0a56e30a8406604e9441fc534d18d6746deda72563bc93f9f7b22267c8b2b2bc2e1aafb30e4caec0a9078726f06a496b6f0d758e17d90370884cd4192d2c5fafd143e5036d05da75002abda148ebd72892d8dc3e62c3ebf6f571f8a264dff609efe97bbd23a9012cfc7baaca96a947a36bc2c5d13d277301dd95f49665cd537eeb2d0d1c64970c672e54cd1c12160e3bec18420f9fb3e3b2e40450111f4532"}], 0x100, 0x4008000}}, {{&(0x7f0000000b00)=@nl=@kern={0x10, 0x0, 0x0, 0x20000000}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000b80)="78d803496674e6f1d4", 0x9}, {&(0x7f0000000bc0)="24883bd79e1c5813b1163747e340a984ab42a7d13090", 0x16}, {&(0x7f0000000c00)="eec12b518395af760b590409ed89ed2e225d42f391fa8e9c24ca733c", 0x1c}], 0x3, &(0x7f0000000c80)=[{0x48, 0x11, 0x82, "a66c99f7b96c077b19f53d7f2faa8259d187fd7d3c28c12a5f1804ba9edb902d8f340618cafa58f8610a8dc7d265c4f2a296d5fea4e7"}, {0x70, 0x13a, 0xff, "c6f5032c64a8669eeb9aa183ea19daada3882b194cbc021671a8115afad7ce39dd680c3159c0eca64529aef6a683bc5983d3123a88f55e9c8e5dece9b541f918073cd624be01d5f0bea39091b7be5017a6f0ab1908669c375abd7a"}, {0x1010, 0x29, 0x7, 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"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{0xb0, 0x10f, 0xffffffffffffffbf, "9a1a6b229e0ac3dca95c98014cb6bf11a8ab4cdfd62cb8296eced2fbdd4ff64045b5fc980ce75b8c7c679cfe57b3b1f950ff029ec952fef0dd6c8ec7afa829ed8a9699fde5b8a60b85d0f597bed3ba3f394029783437829babd3287b1c0aaa3fd38fa1d574cd8c560a44ae165292bca4b1b05443050d0939074cd9f1b473a55badbba530506d03e9c35b158b5ec9c95319a292c93118ec63c6f8cfd12d"}, {0xa0, 0x0, 0xce66, "8e100946434e40d0f875b789f04551b992091a24a39bc01c18cc2978102c96f61bfca7700f0b1de4877e51cef8e56ec0b50e08635ba83dc469123de4068938fff4eeb6df7d1cf0a9cebeceeb94355bd235457bd71a91c9e6d025f3b433344fb0842cb5bcf1556a392053794adbf6f80e24a069a9bbd301cf87fb77578b92c32097e5bd99b68118ab52e63098"}, {0xd8, 0x84, 0x6d, "5a46c04cdec5fdea99b81cee78be3d60bd1873ba71a6d5e2b675ceac73b869a4658ecf5d93d05c0c57fee61ce0d265c30b7ddd4617c638c3cbfd4a5d37ee5dad965952d2b151a0cda93b8e47d53934122cde2e8412fe9c2fec019cd3086f3049a2c2fbedd8ae0d0696e104d2ec4e6b211a63ca40046de79cf7b4832c05d075483525ddb5cae4e80c0c12780d0be5260bfee30060d8f8afe8385bb5df2a01b60ba3db9d61718b53565b157c13043217329865987f9391935fb155b7ed5c75c05c7d7c5f3d4d08d1"}, {0x70, 0x109, 0xb4, "5268342add3997539966bc465efdcd8f8b4aacb8b6f37a5e43a7edcad2890166820799af52b9beaf4268ca92a5aca6c59f1a2f140658f53ec7a844128f6715b1d3dbeea9a8f2893f2674cf155857cce0b67e7e4e50317bb7c284"}, {0x40, 0x10a, 0x6b4, "de52dc351221171abfa38ac5a2a4439f60c954fe0e313e5cb03522a5d1a12e0c5c71eb3670c2c3caab29"}], 0x12e8, 0x8001}, 0x2}], 0xa, 0x80) 2018/05/20 02:31:27 executing program 3: getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/20 02:31:27 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x1, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000180)) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0xffffffffffffffc3, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000001091f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) init_module(&(0x7f0000000040)='lo/proc^\x00', 0x9, &(0x7f0000000080)='%\x00') 2018/05/20 02:31:27 executing program 0: socketpair$inet(0x2, 0x0, 0x9, &(0x7f0000000000)) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000040)) r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mmap$binder(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x0, 0x80011, r0, 0x0) 2018/05/20 02:31:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) tgkill(r2, r3, 0x1) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101100, 0x0) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000040)={r1, 0x2, 0x6}, 0x10) 2018/05/20 02:31:27 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) utime(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0xff, 0x9}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280), 0xfffffe64) r1 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='vboxnet1\x00', 0xfffffffffffffffd) r2 = getuid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) dup3(r4, r0, 0x0) 2018/05/20 02:31:27 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="bf24563e9b96d159aed973a0032fabd168feedb54e89810c740b80fee0987f7a11b541b69ba0d61ba271", 0x2a) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x4, 0xfffffffffffffffc, 0x200, 0xfffffffffffffff7, 0x0, 0x7, 0x10a00, 0x4, 0x7, 0x9, 0x3, 0x5, 0x0, 0x5, 0x7fffffff, 0x20, 0x5, 0xc0d, 0x0, 0x7, 0x6, 0x4, 0x6, 0x8, 0x8, 0x3, 0xffffffffffffff7f, 0x9e2, 0x8, 0x3, 0x100000001, 0xee, 0x1, 0x6, 0x7e, 0x0, 0x0, 0x800, 0x1, @perf_config_ext={0x0, 0x9}, 0x0, 0x263, 0x3, 0x5, 0x57eb5111, 0x3, 0x6}, r2, 0x0, r0, 0x2) 2018/05/20 02:31:27 executing program 7: syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) mknod(&(0x7f0000000000)='./file0/f.le0"\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0/f.le0"\x00', 0x6, 0x5, &(0x7f0000000540)=[{&(0x7f0000000240)="355a245d5a54cf3f44acec6bc2be82631018aa4a9b43c1fad1dc77772b140f582d02c4957b40364f3a30927c88833411d598c50513bd814a3fa8a53fa859f3482e9f23b9a96b66bc7ec4422dda2405643cf92a4d3468c8a985051b2e7c6270e2b551c3799d50e8508f2d386de4f5f56fd9f97ba8737f5bb73f8fa7c69ac092c2175f02ca025eeb5e7170a33d7b3dbe6776c63df740da6f940c4e10c257873b954ba4d425e1597b36c5b985ae65e383909c", 0xb1, 0x8001}, {&(0x7f0000000300)="af8b244e86b9452886ce38978e77e1323b170b78b8869c6873d230e1172d14c2f6f76ac047d8eb8a40d7d08cb068ff5b33ea8539fd0cca99ae1c3ab71042e5ea79b2af5953f4efde9d0fbb83737a3953332db530cabe128c2fec9d10665579ba7a6a6ae59ec6fd0f8b9d08572a76c94f1c684a6eacce2bf32940af3df3b2f4e4dff1844c84c956b3bec453bab4b997a6df10512e0d0453ed41624fb27e586ad3dc00174756b0d7f7ba473f3e17de1c81c2d4cf4c1ecef429eb204e", 0xbb, 0x34}, {&(0x7f0000000180)="8525f152199c094c73647dc669422a5a9b301923d950aaf727937dec9a407062938665bae5aff17e8cd191289acbf282df10da989dc1d3f45cf0cf4965cd521e13b386e0a583d55b672cc781359fb2f126a54ef17ad62b7c32572d82", 0x5c, 0xc0}, {&(0x7f0000000400)="1adf7ba5e64bc0aad3acba000431f6f1fa1c83f717b7feb31832bca69ed76a8f8dabaaaf56112846436b1d0e00a2018fd46737e5f7084d766a53dfc304514e04a6ed357cfcc05859272ff45c4ed1fae01da0f14da6a2d2dc3d821e342b7b19837315bf4eb152493b16feb66954fff548d5164f6b35223565d2ae1c91d551be3aae129fbca481bd9c17bf48c3d5cabac1efa105e2830011aff9f93affe45b76fcf7ee819c8f0c5119eb3c5858dfb936c6ebdea21d0af5aebc6f0e81d3b38e7847c2fd0a54628d50fcb1dd6e4b8799eba1b410fc26e7557b172e", 0xd9, 0x1f35a984}, {&(0x7f0000000500)="704544415e769e3b3614092260d9212c49dac2e30610dd654cb2b96866507da12edb1eb69ef2e43d80a7830cb7a057d7bc7f55e0cdf8e46f12883f", 0x3b, 0x1}], 0x3000008, &(0x7f00000005c0)={[{@uid={'uid', 0x3d, [0x0]}, 0x2c}, {@map_off='map=off', 0x2c}, {@overriderock='overriderockperm', 0x2c}, {@dmode={'dmode', 0x3d, [0x7d]}, 0x2c}, {@map_normal='map=normal', 0x2c}, {@uid={'uid', 0x3d, [0x32, 0x30, 0x0, 0x0, 0x33, 0x2d, 0x39, 0x35, 0x2d]}, 0x2c}]}) socket$rds(0x15, 0x5, 0x0) [ 165.864572] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/20 02:31:27 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000240)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x90) write$rdma_cm(r0, &(0x7f00000000c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r1}}, 0x48) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x23, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @empty={[0xfe80]}}]}, 0x242}, 0x1}, 0x0) pwrite64(r0, &(0x7f0000000300)="8a306fdf43d56412aead1e8977c73e6c21e0bdaa52c270d2d6b29e0483bde8440e0ba8dadcce4e8e23eb42bedcc38fc5b950b7a3073ec2f498d17518fdd352ae5f36d2a1c638be37ed2366f0ad3485c28fbb7534bd81c513655b436fc8da20790e08598ac668407d639694a67b202ebf2f9127434f8204f14eb474279aeb190e306958ce28cae30ef271e2358dd5607fd39da4655767011d0c8b32d3dc4c96ce3f642b44d27850205395495e3ab953a30d5882c34edb04b639d8492fb49b70635eb7a6a9b70d7ca6a4e0931f98d1ddcf", 0xd0, 0x0) [ 165.907511] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 165.910120] FAT-fs (loop7): Directory bread(block 2563) failed [ 165.939821] FAT-fs (loop7): Directory bread(block 2564) failed 2018/05/20 02:31:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000001c0)=""/84) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000280)="fc0f0096000081d70a0064360f77ba420066ed1d0000650f060f080f21c60fc79f5074", 0x23}], 0xe3e7c7a019c0acfa, 0x0, &(0x7f00000002c0), 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000180)=0x2) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) [ 165.965095] FAT-fs (loop7): Directory bread(block 2565) failed [ 165.998542] FAT-fs (loop7): Directory bread(block 2566) failed 2018/05/20 02:31:27 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0xffffffffffffffff, 0x807, 0x9) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003780)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000280)=""/4096, 0x1000}}, {{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096, 0x1000}], 0x1, &(0x7f0000003740)=""/30, 0x1e}}], 0x2, 0x0, &(0x7f0000000000)={0x77359400}) 2018/05/20 02:31:27 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x1) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x10000, 0x103) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000003c0)=0xd0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000400)={r5, @in6={{0xa, 0x4e21, 0x1000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}}, 0xe6f, 0x2, 0x3, 0x477, 0x7}, &(0x7f00000004c0)=0x98) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={r3, 0x2, 0x6}, 0x10) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x208200, 0x0) bind$ipx(r6, &(0x7f0000000080)={0x4, 0x4, 0xf7e3, "427a00be919a", 0x7}, 0x10) ioctl$SG_GET_COMMAND_Q(r6, 0x2270, &(0x7f0000000240)) [ 166.018639] FAT-fs (loop7): Directory bread(block 2567) failed 2018/05/20 02:31:27 executing program 0: socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x800000000000, 0x300) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0xa, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x408400, 0x0) fchmod(r1, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x9b}, 0x4, [0x7, 0x5, 0x7, 0x9, 0x5, 0x4, 0x400000000, 0x5]}, 0x5c) [ 166.063911] FAT-fs (loop7): Directory bread(block 2568) failed 2018/05/20 02:31:27 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="4bede83d5a92d703ab646ea3f241186f7bfc6233fc5235f99b653eb983f1355b7e6ca8de79d75da8d6ad6a03aba5b4a0e70d9d0b553eeefe50bdb6a9905ae6d9f26217f9e1709d543bb907e2e96ccf7df0e4b7b5f7a4e4295866b43040b03c50fe2119a459b6e1ef88779daae083b9ad2ef0fbba78db6890d5b492804779fce66e0cb22eb59ae66d3c09108a0807b8b269f177ca9f5cfe7c742bb2c22c85ff993621bd49fc24471af5c91f8d80", 0xad, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000200), 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) 2018/05/20 02:31:27 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x6202}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x105402) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x0, @loopback=0x7f000001}}) dup3(r0, r1, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000000c0)={0x1, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}]}) [ 166.111390] FAT-fs (loop7): Directory bread(block 2569) failed [ 166.142856] FAT-fs (loop7): Directory bread(block 2570) failed [ 166.171785] FAT-fs (loop7): Directory bread(block 2571) failed [ 166.189751] FAT-fs (loop7): Directory bread(block 2572) failed 2018/05/20 02:31:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000080)) pread64(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x6300) 2018/05/20 02:31:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ipddp0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0xfff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r3, 0x7ccb}, &(0x7f0000000280)=0x8) fanotify_init(0x8, 0x800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x2, 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/20 02:31:28 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x800000) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/05/20 02:31:28 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1004) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f00000000c0)=0x3) setsockopt$inet_int(r2, 0x0, 0x3b, &(0x7f0000000100)=0x4, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x8001, 0x1}) 2018/05/20 02:31:28 executing program 0: r0 = socket$inet(0x2, 0x4000004000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x82, &(0x7f0000000280)="68ac53f07bb151e099d6ce7002ae08931c7299fd81880a74b43ddc5d29f0e7e33e877b57eef3c6477d48b8d6aa8f09692fb5d77d6665cff0fe49c95dec12f0958a171ec2804a816a242ef43204022dd8b1193372888212e1d230ded589b161b083f595bb4b60739bcc9bded7b506ef52c3b26e447b787b5c64037f17c9195bf5d683ddf6ee23b90639304b7b56686fe9797b022bcf4c66b2adf1d09520c3e9c6d4389c8390402eccf3397f8e1c3fd03e70df344a851060f9be21ec2d0e9bcb2541dba3ee115aab9292ea88fa6326039f0f0f995192c325f5b1612ede5b38b5e19830b12eb035c4c6b7ee", 0xea) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000400)={0x0, 0xf5, "2d39a29be2567866097aab03337f45feeaa61c6e1717f5c1d89cd4627685dbc7691ce99edc7226275fd111cceb384fc29de8952a16dd1cdc23e2e1318110cfb76a4529fcc27e9ad7feef6cd4a9cd929e5439c008d7d289e465d3b6a74144d452b0c1c52cf4b641926916572544d80e6b72602127a0868fff19c86985a3b3b8f985e967ebb7706c204d5b4bba95ed5b72c20356ec74aa12da2fd9d86389820f5c688c58ac37dd8527b94dbc12cd1fdf001b2c64ee4fc7fe83f04fe61fbb3df0e9db67bb25e1985132da8fb4afd58ea577e278d4bac9a8a01c74043b589b0b8d4d5a3c5a229170a74694b4059032d8c94e45dc6af0f2"}, &(0x7f00000001c0)=0xfd) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000500)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x3, 0x5, 0xfff, 0x7}, 0x98) sendto$inet(r0, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) modify_ldt$read_default(0x2, &(0x7f0000000380)=""/74, 0x4a) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000180)=0x81) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000680)={'gre0\x00', 0x0}) connect(r0, &(0x7f00000006c0)=@can={0x1d, r3}, 0x80) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000740)={@in6={{0xa, 0x4e21, 0x20, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}}, 0x8000, 0x1000, 0x4, "dab313e0401a21805a90029e0096a1811172220b45116677b488d81f195e031171492189728df3dcb224c023afc47161b2e5d90fca0b789425cd8922cb8212e0de3d6e94665b43066285eae068b1db32"}, 0xd8) sendto$inet(r0, &(0x7f00000010c0)='S', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/20 02:31:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000001c0)="c0d0091ee98c34ccd1a2f8b64dc0445e9d2b1b46248d07f2375cc4d8cc5d2c19", 0x20}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000100), 0xfffffe6a) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000080)={0x1}) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/20 02:31:28 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="140001001200050100000000000000000a000000"], 0x14}, 0x1}, 0x0) 2018/05/20 02:31:28 executing program 7: r0 = msgget(0x0, 0x100) msgrcv(r0, &(0x7f0000000080)={0x0, ""/181}, 0xbd, 0x1, 0x2800) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYRES32=r2]) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/20 02:31:28 executing program 4: r0 = socket(0x11, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8401, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'gretap0\x00', 0x901}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 2018/05/20 02:31:28 executing program 5: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f000001f000/0x3000)=nil, 0x3000}) 2018/05/20 02:31:28 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0xf563) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0xb7) 2018/05/20 02:31:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000140)=""/138) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x2, 0x6}, 0x10) 2018/05/20 02:31:28 executing program 1: madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x12) r0 = socket(0xa, 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x5, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f0000000080), &(0x7f0000000000)) 2018/05/20 02:31:28 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000080)=0x7) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x1f, 0x0, 0x0, 0xfcae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r2 = syz_open_pts(r1, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x5) ioctl$TCSETAF(r2, 0x5412, &(0x7f00000000c0)={0x4}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/05/20 02:31:28 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x80, 0x0) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000280)) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000140)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/05/20 02:31:28 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000180)=0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0xffffffffffffffff, {{0xa, 0x4e24, 0x7fffffff, @dev={0xfe, 0x80, [], 0xe}, 0x6}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x2f00, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/20 02:31:28 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x248440, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00000000c0)=""/4096) ioctl$TIOCGSID(r1, 0x5432, &(0x7f0000000040)) [ 166.750662] Unknown ioctl 8838 [ 166.781898] Unknown ioctl 8838 2018/05/20 02:31:29 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x8, 0x200040) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000340)=""/191) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={r3, 0x2, 0x6}, 0x10) r4 = accept4(r2, &(0x7f0000000040)=@nfc_llcp, &(0x7f0000000140)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0xc79}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000200)={r5, 0x8c9}, &(0x7f0000000240)=0x8) getpeername$packet(r4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) 2018/05/20 02:31:29 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f5f5c8bac6e10be3c4b509330b02a290da718b0f67607451c27d00d24343b641a13f480d31c9d273907a5c221eeca0f85ee72a9ff1316fcad452aa6607cec345010ac27ccb0dd14f584c55820d47fe7bb86ca91461c0ad39dfdfc6052bbe8532b43f495132d1281748a968173c0aa606c03f7e7c1fce748a88cb40b581d09db7ae8225c4c1a67901771ea4785373dbd9c43afc31c9b8e87a09d00ea19b3093180b04dcd1ac5df9f95a43f493914ef8a4848cf0116240975db126fa20aba92d87eddeff3eae08f043528ad93b8c7668ef550c29d55f2538537a934d6cbf18efc51805ff881") r1 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x0) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setfsuid(r3) fcntl$setlease(r1, 0x400, 0x0) 2018/05/20 02:31:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x4, 0x35, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) socketpair(0x400003, 0x40000001, 0x8001, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$packet(r1, &(0x7f0000000040)=""/171, 0xab, 0x40000000, 0x0, 0x0) 2018/05/20 02:31:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xc0010140}]}) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x7fff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000180)={r4, 0xd3}, &(0x7f00000001c0)=0x8) 2018/05/20 02:31:29 executing program 7: utimes(&(0x7f0000000080)='./file0/file0/file0\x00', &(0x7f00000000c0)) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f00000002c0)='./file0/file0/file0\x00') sync() symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chroot(&(0x7f0000000240)='./file0/file0/file0\x00') r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$adsp(&(0x7f0000000980)='/dev/adsp#\x00', 0x100000001, 0x101000) r3 = syz_open_dev$sndctrl(&(0x7f00000009c0)='/dev/snd/controlC#\x00', 0x381, 0x42) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/audio\x00', 0x80000, 0x0) r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/ion\x00', 0x220200, 0x0) r6 = syz_open_pts(0xffffffffffffff9c, 0x4000) r7 = dup(0xffffffffffffff9c) r8 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0}, &(0x7f0000000ac0)=0xc) getgroups(0x5, &(0x7f0000000b00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r11 = socket$inet_dccp(0x2, 0x6, 0x0) r12 = socket$inet_icmp(0x2, 0x2, 0x1) r13 = syz_open_dev$sndctrl(&(0x7f0000000b40)='/dev/snd/controlC#\x00', 0x7ff, 0x153000) r14 = fanotify_init(0x58, 0x0) r15 = syz_open_dev$sndpcmc(&(0x7f0000001080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000010c0)={0xffffffffffffffff}) r17 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000001100)={0x0, 0x11, 0x1, 0xffffffffffffff9c}) r19 = socket$can_bcm(0x1d, 0x2, 0x2) r20 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001140)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001240)=0xe8) r22 = getgid() r23 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001280), &(0x7f00000012c0)=0x10, 0x800) r24 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001300)='/dev/ppp\x00', 0x40, 0x0) r25 = socket$netlink(0x10, 0x3, 0x14) r26 = open(&(0x7f0000001340)='./file0\x00', 0x60000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001580)=0x0) r28 = geteuid() fstat(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) r31 = syz_open_dev$tun(&(0x7f0000001680)='/dev/net/tun\x00', 0x0, 0x40) r32 = openat$nullb(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/nullb0\x00', 0x54c03, 0x0) r33 = accept$unix(0xffffffffffffff9c, &(0x7f0000001700), &(0x7f0000001780)=0x6e) r34 = accept$ipx(0xffffffffffffff9c, &(0x7f00000017c0), &(0x7f0000001800)=0x10) r35 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001840)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@local}}, &(0x7f0000001940)=0xe8) getgroups(0x6, &(0x7f0000001980)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r38 = open(&(0x7f00000019c0)='./file0\x00', 0x400000, 0x1) r39 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/uinput\x00', 0x400000, 0x0) r40 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair$ax25(0x3, 0x2, 0xff, &(0x7f0000001a80)={0xffffffffffffffff}) r42 = socket$pptp(0x18, 0x1, 0x2) socketpair$inet(0x2, 0x800, 0xee9b, &(0x7f0000001ac0)={0xffffffffffffffff, 0xffffffffffffffff}) r44 = getpgrp(0xffffffffffffffff) r45 = getuid() lstat(&(0x7f0000001b00)='./file0/file0/file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001bc0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001c00)={{{@in6=@ipv4={[], [], @remote}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000001d00)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001d40)={0x0, 0x0, 0x0}, &(0x7f0000001d80)=0xc) r50 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001dc0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000001ec0)=0xe8) getgroups(0x5, &(0x7f0000001f00)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r53 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001f40)={0xffffffffffffffff}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000033c0)={0x0, 0x0}) stat(&(0x7f0000003400)='./file0/file0\x00', &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000034c0)={0x0, 0x0, 0x0}, &(0x7f0000003500)=0xc) r58 = syz_open_dev$tun(&(0x7f0000003540)='/dev/net/tun\x00', 0x0, 0x3) r59 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003580)='/dev/ppp\x00', 0x600001, 0x0) r60 = accept$packet(0xffffffffffffffff, &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003600)=0x14) r61 = socket$inet_icmp(0x2, 0x2, 0x1) r62 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000003640)='syz0\x00', 0x200002, 0x0) r63 = accept4(0xffffffffffffff9c, &(0x7f0000003680)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000003700)=0x80, 0x800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000003740)={0x0, 0x80000, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000004d80)=[{{&(0x7f0000003780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000004c00)=[{&(0x7f0000003800)=""/19, 0x13}, {&(0x7f0000003840)=""/110, 0x6e}, {&(0x7f00000038c0)=""/252, 0xfc}, {&(0x7f00000039c0)=""/33, 0x21}, {&(0x7f0000003a00)=""/253, 0xfd}, {&(0x7f0000003b00)=""/24, 0x18}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000004b40)=""/162, 0xa2}], 0x8, &(0x7f0000004c80)=""/234, 0xea, 0x3f}, 0x82}], 0x1, 0x2, &(0x7f0000004dc0)={0x77359400}) r66 = accept4$netrom(0xffffffffffffffff, &(0x7f0000004e00)=@full, &(0x7f0000004e80)=0x48, 0x80800) socketpair(0x11, 0x80000, 0x7, &(0x7f0000004ec0)={0xffffffffffffffff, 0xffffffffffffffff}) r68 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r69 = syz_open_dev$vcsa(&(0x7f0000004f00)='/dev/vcsa#\x00', 0x5fa4, 0x200082) r70 = openat$null(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/null\x00', 0x0, 0x0) r71 = socket$bt_hidp(0x1f, 0x3, 0x6) r72 = accept4$ipx(0xffffffffffffffff, &(0x7f0000004f80), &(0x7f0000004fc0)=0x10, 0x80800) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005000)={0x0}, &(0x7f0000005040)=0xc) stat(&(0x7f0000005080)='./file0/file0/file0\x00', &(0x7f00000050c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005140)='./file0/file0/file0\x00', &(0x7f0000005180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r76 = getpid() getresuid(&(0x7f00000053c0), &(0x7f0000005400), &(0x7f0000005440)=0x0) getresgid(&(0x7f0000005480)=0x0, &(0x7f00000054c0), &(0x7f0000005500)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000005540)=0x0) stat(&(0x7f0000005580)='./file0/file0/file0\x00', &(0x7f00000055c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000005640)='./file0/file0/file0\x00', &(0x7f0000005680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005700)={0x0}, &(0x7f0000005740)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000005780)={0x0, 0x0, 0x0, 0x0, 0x0}) r84 = getgid() r85 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000005800)) r86 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005840)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000005940)=0xe8) r88 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000005980)=0x0) r90 = getuid() getresgid(&(0x7f00000059c0)=0x0, &(0x7f0000005a00), &(0x7f0000005a40)) r92 = syz_open_dev$midi(&(0x7f0000005b40)='/dev/midi#\x00', 0x4, 0x800) r93 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005b80)='/dev/rtc0\x00', 0x0, 0x0) r94 = socket$rds(0x15, 0x5, 0x0) r95 = syz_open_dev$sndpcmp(&(0x7f0000005bc0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40001) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005f80)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000005fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000006040)={0x0, 0x0, 0x0}, &(0x7f0000006080)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000060c0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000006100)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@loopback}}, &(0x7f0000006200)=0xe8) getgroups(0x4, &(0x7f0000006240)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r102 = socket$alg(0x26, 0x5, 0x0) r103 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r104 = syz_open_dev$dmmidi(&(0x7f0000006600)='/dev/dmmidi#\x00', 0x8, 0x210000) r105 = syz_open_dev$sndseq(&(0x7f0000006640)='/dev/snd/seq\x00', 0x0, 0x882) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000006680)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000066c0)={0xffffffffffffffff, 0xffffffffffffffff}) r108 = syz_open_dev$evdev(&(0x7f0000006700)='/dev/input/event#\x00', 0x20, 0x0) r109 = accept$netrom(0xffffffffffffff9c, &(0x7f0000006740)=@full, &(0x7f00000067c0)=0x48) r110 = openat$null(0xffffffffffffff9c, &(0x7f0000006800)='/dev/null\x00', 0x418600, 0x0) r111 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006840)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000007e00)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007e40)={0x0, 0x0}, &(0x7f0000007e80)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000007ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r115 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007f40)={0x0, 0x0}, &(0x7f0000007f80)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007fc0)={0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) r118 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008040)='/dev/rtc0\x00', 0x48001, 0x0) r119 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000008140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r120 = accept4$packet(0xffffffffffffff9c, &(0x7f0000008180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000081c0)=0x14, 0x9216ca5225ecb5c9) r121 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000008240)={&(0x7f0000008200)='./file0/file0/file0\x00', 0x0, 0x18}, 0x10) r122 = socket$nl_xfrm(0x10, 0x3, 0x6) r123 = syz_open_dev$dmmidi(&(0x7f0000008280)='/dev/dmmidi#\x00', 0x9, 0x0) r124 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000085c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) r125 = open$dir(&(0x7f0000008600)='./file0\x00', 0x2800, 0x0) r126 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000089c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) r127 = socket$bt_hidp(0x1f, 0x3, 0x6) r128 = memfd_create(&(0x7f0000008a00)='\x00', 0x3) r129 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008a40)='/dev/sequencer\x00', 0x181000, 0x0) r130 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000008a80), &(0x7f0000008ac0)=0x10, 0x800) r131 = syz_open_dev$mouse(&(0x7f0000008b00)='/dev/input/mouse#\x00', 0x200, 0x101200) sendmmsg$unix(r0, &(0x7f000000aec0)=[{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000300)="10722500ea3b47fac05c055b3cfce36da0ad58894c483b37017dcbdc42b7fb74c8c1580a51df6347d1060c3ef16692d6648e117e7a98eb664f2362d7650369c29d5520dc5391bfbdf4d510020d8a669ccedfc9592084a7c0b511e3ab6201411fd226a1f12b7fb6ec23fcbc640796f31e046354d4a9c80a1f9ee79b18b6a0a4ec8935fcc2bb60cccfa7309cc6d35edd3fa687873a7b9fd2d7aeb3bed8c33a1ecac9dc2b27c6dc78c4689da99909389f", 0xaf}, {&(0x7f00000003c0)="717c5223a80ade79fe5b7de56a3eda51ffdfd507e4eb966f24c536fa80e5864f10d97c1735af4615a5d1f2e501d41b677f07296003b81036019ff2907929e0f13e90570fe32174c9815bf9608461ded33b4f746af6140268a204af3d0bfca63e1dc43eeb26949fd97a92cb471a9e0078955c15f95bca0feb8ff6139e40c14fd7561254bc2e4eaece6af1aef20263b8bdb90a29ac30925b4b9f16f2c1c63fda08e2967f53f1ccf6d1fdf870db", 0xac}, {&(0x7f0000000480)="af7791c2d06afee9f4736f794afcdfa26ffbf0dd40e410bd3693a60874045f6db09d5a4321cd8e371da7deaeddae84e2093d1c23c02f5941ee58c998a35714c590417f726c304a2e3e6b689ae9ee66dbed3e37c6abd8483bd040f28a5f108256b6abd64697a24243c083a0bbe09edadbbcd85fa10de52fed43c8a76a78688ad05be543480d31e0e3c0035e94a5d9cad2a7fa17db90c26067046bcb64eb5b2b29d904eb3a086e910e4fd566482545ec2fbeeccc04b141cc", 0xb7}, {&(0x7f0000000540)="ae1b296fd575a8bb36801dfb38c8e7397c838a7d50f64cfbd23c22b1b179bc7bf0a3725d9dc28d7e21924e352d6d22044f06dbd40aee529ef6822a0703aeb4d8e9ffe5336dcb764f4c2de280bb9bec8c52d659346dbf9c575ccf1b0e19a536eb713f4bbc01f7546b3153fb2f2047588e3ca0e4f9da9635d13eafd8bdb9b9f586400ab613e11747805f5df97651ee1635c469cca62ebdb1946f0ad893f0d70be4504f14fdea2f86ad13e028f22a8f345fccfd5792f604a05a19ffaaf05f", 0xbd}, {&(0x7f0000000600)="e1a71eb9718143c665f1d5225c6eb2fe9473656e3dd645c977e36d7dc4ac04b79173c23758e0f7949c83263fa16d3b25cfa215646e23fb43d54a803e5eb17970874e31e32e8f83c780bdcca20c962c63a9e2735123f0bafcf8cc10fd3430e70efcdf", 0x62}, {&(0x7f0000000680)="707e2512b37ada6682b56a89f27c909502d6c6a37fbdb1ea5e194fe2ec85abff3b586ccd25d945f795fd18b01d7aedaf223e6972b46d116ccea74f3ac507e5a2a04f0cc015ecb9e4146ae4b4217b6853e9fcc3462bc143a8b75d6ef627f92e4ed7fb3d4ff38b49d884ed4c14412557fc77da20f14f", 0x75}, {&(0x7f0000000700)="dd4d671de5e833bcd9a7d5e56c282631db4291dacc7f53ca9911dc8c9f819ef1210c03e7c5c706d4715bf264b53eb55d20787e96c909c055fb67f6644c0381159651b6afa0575d0b09c5529cd60af655d9ae0fdb4323fa0eab25bebbe4d3d34ad118e9a80b65c22d7475f17ab1eeab9118e0a0f439f328091281086b40a0e05fd9883b83702c514cebbaaec016e13b141d2e1413a8115b73f34e3a51cc0ccb556b29e31c6ef5bde17bf12eff9fa86bf8ba58ef279eb853ced04528882ab9f1def7396238d65f39a35d8597e725a9358a0ca4978e89b7499263f3979c0793520f6b968d265fa5c4edc5f0ac8a4168be1079d6258073", 0xf5}, {&(0x7f0000000200)="d40259c54ddb4575b650dc33a224fd400a8a6a4350703e7c467698e853aa37bf8df14767723cc9f84140f4e8c7c5", 0x2e}, {&(0x7f0000000800)="9f869a0831f8d0d59a2041545c760267eace4cf22836f4ee8d1ada31731c0a147669dd7f3de4ab617a8be73fcce564c029b1378303304515cfe8c9851bc094720f0b95554569f8b3fc3dfca71d08d76319c06b7991d5cbed5681778c02d6e012e17a93c4ced0327602bc483a3a17e391bf89c2007738f94eb9d9ca33cca51bd392cbd345cfed50320af7d86408ec110a21509fec71d5ea28a9566cd160afecea36fd60c9ef08e78594ea8e65c5e1b8d28bc74d3f93dff1ba32bf3d8ba68b", 0xbe}], 0x9, &(0x7f0000000b80)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x28, 0x1, 0x1, [r3, r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r11, r12, r13]}], 0x80, 0x80}, {&(0x7f0000000c00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000c80)="f4c608ead40940e36de40eacd475b2cf2fd08a280dce000e560c96360e4971f711d2", 0x22}, {&(0x7f0000000cc0)="0c5372f8db9175ee9a85db5ed6822f4f2867e8a677f0a02a7fb88a8e2aa2c19b0422e0816f6eaf3e7f96411a9e5f807c4189f7600b54d7f5fcb705cb0990e8475f1d2512d5f133", 0x47}, {&(0x7f0000000d40)="45750e56751b05d761d45034b8e6dcf90c3d33e5b61bd8d9e1753d6f0dd6bdb14c1e9c56f874f7d4015ebac3c0c0c8c27338e3f04d649382a6ae86cb43fa424875c4b0f9603a685c8cacac72da63448054c5dd5bbad938ed73e3d13842ad2d6b01350d9fb71bc98d5477fe2291b245340f8817658690778da345ab4a43f54ded7b31936daf098e18d7b047b05c73a613e139f85ab92497b8e5fb41699058b3e5a628191ac59ca20a155e9d5a704cf87a2068da0523be1843e800742b6121", 0xbe}, {&(0x7f0000000e00)}], 0x4, &(0x7f0000001380)=ANY=[@ANYBLOB="20000000000400000100000001050000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26], 0x80, 0x4080}, {&(0x7f0000001400)=@abs={0x1, 0x0, 0x4e24}, 0x6e, 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0x1000}, {&(0x7f000000ad00)="2e40a5579b590b6820dc0b35e5e9d28d14496be7af1b0a171cc6666fd9ba93fa7d37d950cf48efd4e7f8e543b0fc28", 0x2f}, {&(0x7f000000ad40)="12219ece5962390c537fdcb8fd4103bbabb5d34bfe93376f94b37db7c314b862f3a6c15653c3e028fcc3f4d4f1304932a16f18cecaed2624e7e4f5a027feadf254db52bb", 0x44}, {&(0x7f000000adc0)="dd282b1b436c94ebdd306d085d75accbb8dbac22a52fa7bdee2d82f39b6d847a75604a75c1727e64b55c7468ef", 0x2d}], 0x7, &(0x7f000000ae80), 0x0, 0x40}], 0xa, 0x814) 2018/05/20 02:31:29 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000540)='/dev/midi#\x00', 0x83, 0x200) r1 = getpgrp(0x0) mq_notify(r0, &(0x7f0000000580)={0x0, 0x10, 0x1, @tid=r1}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x102d}, 0x2c) r3 = dup3(r2, r2, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0xee, "5fa02e683f29c4f95c5189976d939a58b562ff300cb18828ed6f1122dceceb6f555352c4f5a35e018b44f931ae62ff18e29a27722eabffa5d87b422fea67061dc8a29c6c337c768b307a7141f7e13c8fbc2335a5c5de6228eb075ada22f7ea54c6fea22a15d92c29598a8d15103c82935e76b4ffce480e2e20b0301ad704e5d9b294a62e60c6ca8272cd1293c3bd68f86fd5a01971b0bb662b6c751b56725c66bfb4a76551f91994d760f2561c9f51edc6a7b70ba93c9553055454965f6845673bc6279d49499308ec7f03a1d3b95701991f2cf884752cfcefbc818d3b43ca1fb253e39edb3153db870a31482600"}, &(0x7f00000001c0)=0xf6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200)={r4, 0x9}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000040)={0x20000000000000ca, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000080)={r5, 0x21}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000005c0)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r6, 0x10, &(0x7f0000000140)={0x7}) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000600)={'bcsf0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000006110950000000000063f3b1d191d5f000041c7de231eea880002ee186aa147f8ec3d9758a4301758906bba4a22c024732b9bac4802c1407e0a3f2165534b63b05fd3565c7f7018938acdc6d5f7ab3eeb9f5f85e40041666f2b87d6e15b087d16baca1828ca3fbd98be706d0bf883ded92960b6b72c1357f89dea4e61990540100c33f8fdfd81e9bab1167f53453186308b5802835efc14204a8fcb281855d3d9f672eb95df637e29765721f9878ffe965959631160fe8d939c6d2b0dd475d2f407d104c5fb13e29cb7d012ee460a0bd71533e13db57f2b7d4a697b54ebef9497ab27a89f08b8abbe95f168dccf4acce17a323724d89668bc2e49ea68baebbe2e7cc4b6631ebd2413c3aae5"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) getsockopt$IPT_SO_GET_INFO(r7, 0x0, 0x40, &(0x7f00000004c0)={'mangle\x00'}, &(0x7f0000000240)=0x54) 2018/05/20 02:31:29 executing program 0: r0 = socket(0xa, 0x2, 0x0) memfd_create(&(0x7f0000000000)='-\x00', 0x3) socket$key(0xf, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") keyctl$reject(0xc, 0x0, 0xfffffffffffffff5, 0x4000000000006, 0x0) 2018/05/20 02:31:29 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x3) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x2000000000000, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/05/20 02:31:29 executing program 6: getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005f1000), &(0x7f0000aff000)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/05/20 02:31:29 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2a4080, 0x0) 2018/05/20 02:31:29 executing program 4: r0 = socket(0x2, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x8400, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10200, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000200)=r2) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") r3 = socket(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r4 = socket(0x11, 0x100000803, 0x0) r5 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x500, 0x0, 0x3}, 0x20) 2018/05/20 02:31:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040), 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x40000000, 0xf0ffffffffffff}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) 2018/05/20 02:31:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x2, 0x6}, 0x10) socket$packet(0x11, 0x3, 0x300) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) 2018/05/20 02:31:29 executing program 0: socket$unix(0x1, 0x7, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x440000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x9, 0xffffffff, 0x3, 0xfffffffffffffff9, 0xafa, 0x80000000, 0x2, {0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x9, 0xe62, 0x6452, 0x3f, 0x8001}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r2, 0x16a4}, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x49, 0x4) 2018/05/20 02:31:29 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x80000000, 0xfffffffffffffffd) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x7, 0x491, 0x100000000, 0x1, 0x1a}) fadvise64(r0, 0x0, 0x400000, 0x3) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xf5, 0x2, 0x0, 0xf, 0x4, 0x10, "0f943b453fea35c68c655077ac5d47d30e1b259bed2f73fac6dfd228752db82bebadc489fdbb9a8af30a18a277eee6cd872c8dda5f26e5642a3c504d74c5b556", "150b1c446b302abb310f16224c2e7265a15a3ab68a896bc62184346500d46340b1c0c8a2760fcad73bf6b68fbdee5b4ad1998803f1b353af252a57ab04291cd3", "af4c8b0fe75382f5ec6ca0ffc17998970f058f85b132acc38b8a35adf942ec47", [0xffffffffffffffef, 0x6]}) 2018/05/20 02:31:29 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xf, &(0x7f00000001c0)="c401002cf66f0c8a23581dc0dc9e1a44f0a3a6fdf6954f2b993c6db945be50333858cfb24b14b965e4d607408cddb9887c1f8e412d59696534c3c18ecff23362f9f89ac855fff22ebe2500002c32555ebda08d") r1 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00\x00\x00\x00`\x00', 0x20, 0x2, 0x5b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000080), &(0x7f0000001040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x1e8, 0x218}, [@common=@RATEEST={'RATEEST\x00', 0x150, {{'syz0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:usb_device_t:s0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bond_slave_0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x1d8, 0x308, [@mac={'mac\x00', 0x10}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:var_spool_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x628) 2018/05/20 02:31:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') inotify_init1(0x80000) getdents(r0, &(0x7f0000001100)=""/182, 0x1ea) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0x5, 0x9, 0x9, 0x8000, 0x1, 0x3, 0x1000, 0x5a, 0x1000, 0x8, 0xbef, 0x0, 0x3}, {0x3, 0x0, 0xfff, 0x8, 0xffffffffffff0e1e, 0x7fff, 0x7d5, 0x2, 0x1, 0x80, 0x7fffffff, 0x6, 0xc6}, {0x8, 0x7, 0x8001, 0x0, 0xfffffffffffffffe, 0x8, 0x4, 0x0, 0x2, 0x9, 0x9, 0x4, 0xffc3}], 0x1ff}) getdents(r0, &(0x7f00000000c0)=""/186, 0xba) 2018/05/20 02:31:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x540, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000002c0)={r2, 0x24}) bind$alg(r0, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000480)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d559166593ae164c990a0", 0x10) r3 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_l2cap(r4, &(0x7f0000000100)={0x1f, 0xf5, {0xffffffff00000001, 0x10000, 0xb2ea, 0x100, 0x1, 0x8}, 0x17e, 0x8}, 0xe) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00000004c0)={0x2}, 0x1) sendmsg$alg(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="15e0f823ba4ebbd059d347fc8879125f9e30d129b8bb765714d2f35d7163aa584879774c3fbadf8dafc8b648d0923dbcff56644e1a27680a005d553b980c4976b93485e6fd4003634d2587f99125ae6fae319e400b4e9c511ad7cda780bd3d2d9529ad79f54a79a45ebe411df9260d3a", 0x70}], 0x1, &(0x7f0000000280)}, 0x0) recvmsg(r3, &(0x7f0000000340)={&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000200)=""/111, 0x6f}, {&(0x7f0000000b00)=""/121, 0x79}], 0x2, &(0x7f0000000c40)=""/70, 0x46}, 0x0) ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f0000000380)=""/226) [ 167.711009] x_tables: eb_tables: RATEEST.0 target: invalid size 32 (kernel) != (user) 336 2018/05/20 02:31:29 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x1, 0x401, &(0x7f0000000000)=[0x0], 0x1}, 0x20) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x10) inotify_rm_watch(r0, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) r5 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000000100)=0x20) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$can_raw(r3, &(0x7f0000001640)={0x1d, r4}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x0) dup3(r2, r3, 0x0) 2018/05/20 02:31:29 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) add_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="b14a001eac14b04ea1346ec28139b82f98eacf0a", 0x14, 0xfffffffffffffff9) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x0, 0xe5}) r2 = syz_open_pts(r1, 0x20201) write(r2, &(0x7f0000000140), 0x28d) read(r2, &(0x7f0000000280)=""/196, 0xc4) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x4, 0x8, 0x80, 0x80, 0x401, 0x1, 0x200, 0xfa, 0x10001, 0x4, 0x24000, 0x6}) 2018/05/20 02:31:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) 2018/05/20 02:31:29 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x54) 2018/05/20 02:31:29 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600804e220000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) read(r1, &(0x7f0000002600)=""/4096, 0x1000) 2018/05/20 02:31:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)={0x14, 0x27, 0x3, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000180)={[{0x3, 0x7ff, 0xf19, 0x76af, 0x1000, 0x3, 0x9, 0x9, 0x0, 0x0, 0x10001, 0x20, 0x100000001}, {0x81, 0x800, 0x0, 0x9, 0xa6, 0x80, 0x4000000000, 0x1f, 0x8a9c, 0x1, 0x2, 0x7f, 0x100000000}, {0x7fffffff, 0x7ff, 0x10001, 0x7, 0xfffffffffffffff8, 0x4, 0x101, 0x62, 0x1, 0x0, 0x0, 0x4, 0x7fffffff}], 0x7}) 2018/05/20 02:31:29 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x40000000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0xe) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) process_vm_writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/224, 0xe0}, {&(0x7f0000000180)=""/12, 0xc}], 0x2, &(0x7f0000000540)=[{&(0x7f0000000200)=""/55, 0x37}, {&(0x7f00000002c0)=""/185, 0xb9}, {&(0x7f0000000380)=""/202, 0xca}, {&(0x7f0000000480)=""/151, 0x97}], 0x4, 0x0) ioctl$TCSETSF(r2, 0x80047456, &(0x7f0000000000)) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) 2018/05/20 02:31:29 executing program 7: r0 = socket(0x1e, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="af26262c8523bf012cf66f") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000008840)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="eb0000000000007de65b68689b525b85cb43ed7ca8f4dd0ea94baf197a4025b0e04c2b843797a19d292241a320e320c9d80198a58e2cb4522c89f2e37f7647549fbacffcc459b60fb33374a1e884f742d38801156e340349352e9924b8f9ba2b30e11c147a04048f17bebb419b78fc7bcf00756fe5d996ab7e"], 0x20) write$rdma_cm(r1, &(0x7f0000000000)=@resolve_ip={0x5, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @loopback={0xc0fe, 0x1}}}}, 0x48) 2018/05/20 02:31:29 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x40000000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x4000000000000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xc0000000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000080)={r2, 0x5, 0x10001, 0x7, 0x9, 0x1, 0xfd6, 0x6, {0x0, @in6={{0xa, 0x4e21, 0x80000000, @loopback={0x0, 0x1}, 0x7cd2}}, 0x3f, 0x8, 0x4, 0xfffffffffffffffd, 0x10000000000003}}, &(0x7f0000000140)=0xfffffffffffffeeb) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r2, 0xe3, 0x7f, 0xc0a8868, 0x9, 0x299d6ee, 0xff, 0x6, {r3, @in={{0x2, 0x4e21, @rand_addr=0x8}}, 0x32a, 0x400, 0x7fffffff, 0x20, 0x1}}, &(0x7f0000000280)=0xb0) ioctl(r0, 0x6, &(0x7f0000000380)="5a1e13b409a2542ec0c2aeef9f64dba57f4c318fa091cd2d1250931d420fe266cc2d84c3478bd988321d057bb882ca20f236a4e318186dbdf8ebd7fe79fc4149f9ecbec8e4aec3b6ab6e8449029afbeb587534ada3c7e4018c8c81777d623e56742104948d2619684311f54c2be468f11b581cb24ce60ec45dee18fe3d08bb68652b15329d1af8551e8b0e42fe0288ce95d969129c") 2018/05/20 02:31:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80002, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x391) 2018/05/20 02:31:29 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r1, &(0x7f0000000180)=@un=@file={0x1, './file0\x00'}, 0x80) close(r0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDDELIO(r2, 0x4b35, 0x40) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x121102, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r4, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000000)="100000004e909936730a0ee733279670", 0x10}]) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000080)) 2018/05/20 02:31:29 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x40008912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x80045105, &(0x7f0000a07fff)) [ 167.956867] IPVS: ftp: loaded support on port[0] = 21 2018/05/20 02:31:29 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x2000c0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0)="7c00eecb148009a0492dd4fe1b80d008fc13f311c43b1111bcc3748f9f9442", 0x1f, 0x10, &(0x7f0000000100)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000180)=""/66, &(0x7f0000000240)=0x42) exit_group(0x80000000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r0, 0x7}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000140)) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x80044d76, &(0x7f0000000200)={'team_slave_1\x00'}) [ 168.047991] IPVS: ftp: loaded support on port[0] = 21 2018/05/20 02:31:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000180)={r1, 0x2}) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={r3, 0x2, 0x6}, 0x10) 2018/05/20 02:31:29 executing program 7: modify_ldt$read_default(0x2, &(0x7f00000001c0)=""/84, 0x54) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') mkdir(&(0x7f0000000080)="2e2f66696c65302f662e2e6530f000", 0x0) syz_fuseblk_mount(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000180)="2e2f66696c65302f662e2e6530f000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$gfs2(&(0x7f0000000140)='gfs2\x00', &(0x7f0000000240)='./file0\x00', 0x80, 0x3, &(0x7f0000000500)=[{&(0x7f0000000280)="306063d0b88f4db7a66f497adbeadee2d2a0b00f63ba8ad0ab9b66d2bdae3f5572a0f718ca9df7bcc5f912ba86a266d319e13e72a43de1951de6dacde005f8569f32481e681f63be382a581f5078f467b6940d244a1c595d667686d00d793e1d652b3c24fa771529025c58db664086e933c51cc00ef0dbdb814019cd416fbbe373f0aa5ff357c1c3b90542e313130a5ac0c9ec26b09d13b7053469c648cc5220dcee015daa012fa18171adb70ee67fb024626915ee529652b73056148b9fa34196b900c32e9f15036e305ee5ecb4ab22d5d70801e7d63563fbf3a7be2966f46e2680e9783bb000620132b59b3d18e5186385f5763b9349", 0xf7}, {&(0x7f0000000380)="071ea55cddd844ed65ce6ea429218de1dd5707d7585c26c58d817e01d911b892aab4cb08f688950504e2887d9eef422578206c329bcc135c3731e29af5671a18fb4e328cf58e6118d4e49e844b69cd684e8973cb007dbedfdb9ec773959ec10e26e8a092cc1756662b64929c7d6cb4661f3bb77a4a95e6582f03bd7e2350e44e56c8906f4c417e04a63779c530c60c991586adf38807ce36cf2395f201bfc09bcf7f95a146a39d80490e989cde9e20189e65aa8a73ffe8440669983d105750d1943102db38b4c59bba9584ce6024332334ea525a11fa25730eec4087a5c8ff8315d6edc5f6bb28cbc0d8cd088a205b1156efe651a5f630cddb", 0xf9, 0x5}, {&(0x7f0000000480)="aaf14b5aba4b09edb80e1b4b65746d1b5f2e35b7c914d7936f1d47eb821e2d251df89b124973d059a2958df7eee6b2a86311fc4dbd9cef88993e39cf2cf73d3acedaa29a0e29faa6606a39af4efa1c233b2a21bc761d643c6c72c0abcc6b6befd1ac45bad32fd1354e2d9245", 0x6c, 0x4}], 0x3000, &(0x7f0000000580)={[{@statfs_quantum={'statfs_quantum', 0x3d, [0x2d, 0x39]}, 0x2c}, {@norgrplvb='norgrplvb', 0x2c}]}) 2018/05/20 02:31:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="290000002000190710003fffffffda0602000080ff0f0001040000040d000600000000000000000001", 0x29}], 0x1) socket$key(0xf, 0x3, 0x2) [ 168.203054] FAT-fs (loop7): error, invalid access to FAT (entry 0x000002e0) [ 168.210583] FAT-fs (loop7): Filesystem has been set read-only [ 168.215863] netlink: 'syz-executor0': attribute type 6 has an invalid length. [ 168.218510] FAT-fs (loop7): error, invalid access to FAT (entry 0x000002e0) [ 168.238819] FAT-fs (loop7): error, invalid access to FAT (entry 0x000002e0) [ 168.249933] FAT-fs (loop7): error, invalid access to FAT (entry 0x000002e0) [ 168.259841] netlink: 'syz-executor0': attribute type 6 has an invalid length. 2018/05/20 02:31:30 executing program 4: clone(0x40000000000200, &(0x7f0000b6b000), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000280)="4d4d0b274f6b5395aa22a9291143013a0fa80d1daa93b6648f2525f83629b51b2ec2405f8139b22888e419ed8eadf554bb5ea81b95c20e8f050000000000000051ff884f2a0511997cd51bfc03294b73995f46ff597173693f80b0ce58a78b63422d70ee90428385623b2fe8c9db75f23bb0c18aebebe9e02f6ae42fd45c6a913ad9a740f24fe7ff0347725c94013fb7f26f4739bae1f10d66768f273afcca0993f0") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x800000000000000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000500)=0x100, 0x4) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x101440, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000100)={0x1ff, 0xfffffffffffffff7, 0x40, &(0x7f0000000040)="f39db920ff4241f36829781f28a735f288913dc161eb87b18fb6ad00006d785031ea42cec9b7128a960b2820031bbba2e833d2d91cb84bf2111a9254bc60fda2"}) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='syscall\x00') read$eventfd(r2, &(0x7f0000000240), 0x8) writev(r2, &(0x7f0000000200)=[{&(0x7f0000000340)="19ad140a8c05243a36bc2cdabaeb30aeaaad6906f61dcfc0ccd2afd7568d91e3a5105aec8eef1b012a26850e9e87ec713f5fc7402606faadbf21d789d25db97156ec30bc32c3f8a8bd383aece124479e17de27e5ce5c8a43be9797c789246d86690f86758f45be07bdbc24f2764e3aea3a01789f672e44861f0d195993ef0e43f67ceb788b56de8ffeb211c5daed482417ad3f7e63257912f09a08c3f44ef7205ac362a040f9a1", 0xa7}, {&(0x7f0000000400)="b104782324ad15540d64a14cbc17b77e2c708339d14395f8c449f2251ec0c6d24982d58a866e63ff8bcd497d46e907c6e713435a37aa1b4c1cf31bd9cbb89d269b359385730c8ddfe583605bfcbfa4ca1473d862c738c269228394952935bc0ca7cc1fdd15178e9bb7673409ce4718a260354b03612122363cea2a68e2a5804f827fb0d8c406e215905329", 0x8b}], 0x2) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100), &(0x7f0000000b80)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 02:31:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x896d6d4ca9a662f7, r0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x4000000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x800, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/20 02:31:30 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xc, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x15, 0x25}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000000040)=""/195}, 0x48) [ 168.435975] IPVS: ftp: loaded support on port[0] = 21 2018/05/20 02:31:30 executing program 3: r0 = fanotify_init(0x0, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="18"], 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x80000001, 0x2}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x140000}, 0x8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/snmp\x00') setsockopt$inet6_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x1) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x80000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000140)=[{0x2, 0x5}], 0x1) 2018/05/20 02:31:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x10) 2018/05/20 02:31:30 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0x9a0e) socket$inet6(0xa, 0x80007, 0x20009) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f0000000100)=0x30) accept(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00000000c0)=0x80) 2018/05/20 02:31:30 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000001280)='./file0\x00', 0xa040, 0x11) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00000012c0)={0x81, 0x95, 0x6ad, 0x0, 0x10001, 0x80000000, 0x75578f89, 0x8, 0x5, 0x3, 0x30, 0x400, 0x0, 0x7, 0x83, 0x237, 0x2d9, 0xffffffffffffff2d, 0x6ce159d4}) socketpair$unix(0x1, 0xb, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x141000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x100, 0x8}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={r5, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x7fff, 0x9}, 0x8) sendmmsg$unix(r2, &(0x7f0000000180), 0x4924924924925a6, 0x0) connect$unix(r2, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0x6e) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x40900, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r7, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffa000/0x3000)=nil, 0x1ff, 0x3, 0x8, &(0x7f0000ffc000/0x4000)=nil, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000000340)={0x0, 0x80003, r4}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000000380)={0x0, 0x0}) r11 = getpid() ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000400)=0x0) sendmsg$nl_generic(r9, &(0x7f0000001200)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000011c0)={&(0x7f0000000800)={0x9b0, 0x1d, 0x100, 0x70bd29, 0x25dfdbfd, {0xf}, [@generic="8982adf332628f131065397d974fa6a4b6ebed728001ac4097cc9c88f71f4356d1245d03a4742928ea57ef7d02eda2c4c414813dadcd71f5f83c29dd254ae0095983fdfe55aba271c078d40ed828744797f7457da3a06dd84b114a36edd9d7516d90f9a9b3964820243d67d3de0d48668e41e05bef741e58803364320f14a241769d22f9596508fa2c460f15622387fc845017ba4368d3c1b5a0f36c1e6625b402d92f9e684db8ffcf4a71e28c5eb0b4f12c65e8c478cff9e0a49f7b94f550c599e4204050", @generic="ee59dffd6a2328e25e78bbfb", @generic="e707feb74e9b137a637520926574bd3e9597794d84ecde15717812a23237b3bde65f96ca29b9d51d87a993577298b29391d29a00d8ff15ac5b182b88e1a7a0d4bafce35f528b47b9e8f4b22c7e551e989646f3f5ca1f22aa122ec5f0447e1f27031436558a2bd8405d3abb97e24f5c4c4ec4bf39aa4a77b474060280", @nested={0x34c, 0x9, [@generic="9a90d4931220b65a2939b25fed2d13a2b97801ef48b6093b3ea87018773271b370a992cab1ad350b0f98a7c9a7cc9a11291a44fdef597950872009e932a793d54fe9a43f121faac96bbe0ffc40f27316a02d058df50429082461b9ddb0a546d83a2f755e44ad91f4aaa9cb093b7ee42c76c0be9c697f376bb1f61d1de03d3ad4f5c31dba3468bab540a0dc77f9fcfa6ad7885653c5d540261ff2d80e8157b8a5dec493b6edacb5793e2a98394ed02a8c9cd97f1a576e4381e102304103e7c3e7563fd1dd3fd42ec5bcbd40c841858652bc2f05b2", @generic="07acf7db3ebff96befd5bdb05584f9341e02ce6bcc9822dc7628f8fe8ef6767ec38c6a3093d0113d3df6b3f6b2a6860d065a77a44fa49b0259c088035595bf614e27c5c2aa7f3083e5c6167ba56472def4932e2572051af635c7f1e73f9723a22d473976cc1387d5f39526189aa892ca3ac95b2ee111a6ee2acc956747df7ff7f5dbb6f5fdd61744e0a69ad7b8243e244d458c3598eaf90cd51a1a8b64d3620611280fdbdb1ddebf5bc999b91802717964b1c00b8040673abe250d7d6023082a6f56340cfadd1fb1fd440627bfa07dd40f7090d5656d310baad244ad582fbda5961edea62d2f9e95c470bd", @typed={0x28, 0x8e, @str='em1proc&selinuxmime_typeeth1wlan1\x00'}, @generic="e48280fa7cc81cd46ae30177efe80841e094b5ccf825a1b6a98509806b97408a08505d8c4330a87d6c56687f959d537a410aeabac92f975e84f60ced0659732e56a7411d8fe1cd2943b2aab65afac48b76f32be8b9504b467831f15ed4379be47167ed80e4c044c8fbdcf6156a10949f87086181b0243fb57a89bba128796896d9202e8d", @typed={0x8, 0x87, @pid=r11}, @generic="e43c12096d15a9cfd882a7b8efe8760e96a8717cc20184bbaa3d27d43d89a8c94c8f80ced1962e65314cec5135522b4a931cc3c986f9712a6e850ab30a46d948a3f105c0b24f3feae7e1ab14ca0b842f59824fbff12c29f8dde0d79fffbfe47dcd6e799271fdd5a0ea05d8d626c084c9a25b4fb0aa04755808fd1fd57a49a8952edd94bebb1fbe4d0646f5cc42455e899ac205840be9538ece46176c64c3953a5cd5728140fdc72a820ab41d", @generic="119f4ca85f35029f1d5b4edb381819705a0cdef3f9aa78c296b4517227bca129efedcaad19a7"]}, @typed={0x4, 0x41}, @nested={0x1c, 0x1c, [@generic="bff6be39c9e400e6f1389514aecf8014d44d", @typed={0x4, 0xc}]}, @typed={0x8, 0x60, @pid=r11}, @nested={0x4d8, 0x7a, [@typed={0x14, 0x7e6, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="17cc85a7c3597f1688256065ad76530bd1da5e1ac504bf6a7094a43d485cf4c924a3ed35781e48125d24cd62def176a402c731e19ac8248ad46ac6ab8843d923bf1b954bbd752f2b7f4d8e55ed5d9b3954d9fd657b36e58a91b303775a224881b7e6a952293272e18dc4d6d04a35912fb70471d3065dc59d19238fbb8c0fd18de2b5fc1be57823451c1a9160431420d48d5f44babb56081cacc62195872d54b66a058a164ebd313fd86e71258b1c8bd8ac8f9b483468b344391a2819186aec8f71261e75d306be576179376fce127907414ef54b6c73f03ff384d3429d8760d11c243533e0e1b405", @typed={0x8, 0x15, @pid=r12}, @generic="c3e899f23a62078ef11d2e8b83752172e6d54b0d8229548eb52b9207d245a1bf80c1207aaa369c6cbdaf53e6a23be6bad8b6caa85e9773a0f3859c06ee19f15ebf483a312d622e871a59dcffb45ac84c0c5f1c314603d1c8283a7159953147f21e4d8893c4e546264ab09515e35cfaaae239ade0df873300d1", @typed={0x8, 0x2e, @u32=0x8}, @generic="34eb5d9ded3216dcc07c92570e0519054d9e8fc5afbf3dd7d3dbf44cad4b01b1224b620b50bb578db1609fbd93595c652996026ea8cdfafd9dcbd573ba1d53e98664845f2cc866c1c92292104379c4ae3ed770d1d4434ec20b247f03e5aa9ddf9aade01d74c00c4ba108cfee424ae7b263b9f7e98f638b35df84a2c41dde62971e7f9ab27aa206c343a7e97fe373f71b3cc09e4360d163b3c008e2de29aad41c5048a0006ebec10174b7766f9a4623a6e9693362754c7a20f68f42275bfb5357b6f28fbb16ff4500d683f58655906a92b84d35c901b8122334242ba2d8095c", @generic="60d2bf43a89afdef27e7ae89ea0691ba443a532bb9ee7406dd9b1557a67b132f966dd51f94b668cacb5e6e3e24fc6a085624497575f0ff7f9828a3cc7a4931cdeb1d1a9c1dd91128b5f2b12981e63bb3fe6583aadea00e68474910bc8ccf46b75ad83ef3028b2d55d04746c17b18879f87141bb9d7374fabd88f2c29f1e8f35bf1023117586e979884c4bea100a5fc477302b2fbed61010c0d5a04910718f13b28680e1a7f160e8b133e0d514616db57", @generic="930cf352b5ce07f5b679b6739d3ad5b22fe3ddbb0157d829951dc55c43cc73420c4622d390dcaba27b27d7ac430bcedc148959e23ba74e3533d7c4b656ad3a03a07908e970752fe95d1e5bb0e6d9b93f232af8f98031adcc2c97127b72b732186002285b1e6ad21e4af6a7b6e4a0e7753ae591a53eaf3b3288f89901af358487c67e54fea3fbf8c09dc53f5647070b7e11c2824f1cb1de2b7495a384a327814f628e3b269abb79d7f84fcb96d1c9e1c27d54c1dabc4926d143bd5e40e7299c7c7db7ca8f59e174a31fa0b0", @generic="7446329598b4e203e694452e3f878320a0c16fef2b4a8be4320fbf5223f05e52c4be0a889fc2a1caa1b361f631aff4a9d03608181de2e4ffce5b603bcc", @generic="c68b3154d615e4c51180b964b88ee46f0e1800f2ee023a053c82c674b8723d6140334f57e72aa27e1ff68a2d8a91a42c9a31674a69dd85ffc42c98caf643500828dd0a63bdb0d2ef59a3e0785b1b4e293a8aa3d6ea01db5e5a58a048e75a1c7325f0d96276dfd28e041841f1e010ea461633f05bdc21e7660a3686e0ae8c906a4c84cdc755d7f42951892a2f7d8d8c1009c39035f6a67bbe89e888c47453e475e6c4f7fd8c2a4e816a03c1fee086db0c1d0d7b6cc8c8b7"]}]}, 0x9b0}, 0x1, 0x0, 0x0, 0x40}, 0x10) r13 = gettid() sendmsg$nl_generic(r7, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000001}, 0xc, &(0x7f0000000440)={&(0x7f0000000540)=ANY=[@ANYBLOB="b00200002c00120826bd7000fcdbdf2501000000c8ebabd0e7217b3a00993b456f62e3c3efbb7337903718452a46b065b00bd2db8c911ce56923802969c191b86e0ea689aa29f8ae23023cd75b1012076e00936675970f43a2ca694ff786460b8546ea48743d25ac01bea5b3112cea3e220f5869af02e1666f19c9206c0037000c00420001000000000000006508ddae01353f4970ef9153882867426fd51cb3351928b33fec8063a3b490f660838a8d37307fd66de67f727ff758f2b265d3034e2a7a1f7fd5d78908004600", @ANYRES32=r11, @ANYBLOB="08008200", @ANYRES32=r12, @ANYBLOB='\b\x00}\x00', @ANYRES32=r13, @ANYBLOB="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"], 0x2b0}, 0x1, 0x0, 0x0, 0x80}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f00000003c0)={r8, r10}) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r3, &(0x7f0000001240)={0x4}) ftruncate(r3, 0xdb) 2018/05/20 02:31:30 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000340), 0x4) r2 = socket(0x1, 0x1, 0x4) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$rds(r1, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) [ 168.814962] IPVS: ftp: loaded support on port[0] = 21 2018/05/20 02:31:30 executing program 6: r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x40700) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/05/20 02:31:30 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f00000015c0)=@migrate={0xd8, 0x21, 0x401, 0x0, 0x0, {{@in6, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, [@migrate={0x5c, 0x11, [{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @in=@multicast2=0xe0000002}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}]}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@rand_addr}}]}, 0xd8}, 0x1}, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x10001, &(0x7f0000000000)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x64, "66454f2ded882e77d8288bb6809b40e70b168d47c71f58aa95209fb4f969b5c426c28157f30d110778f38ae77611c07fc35bdcc53a6533c38f5278ed78077252c0668798ac3f72b1c92c351a48b2130334f4f09dcb196e9a0f79548daa5c3c5fa1d08654"}, &(0x7f0000000100)=0x6c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000300)={r3, 0x1, 0x7, [0x4b6, 0x2, 0xca, 0xffff, 0x10000, 0x7fff, 0x4]}, 0x16) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x190) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/05/20 02:31:30 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000240)=""/164, &(0x7f0000000040)=0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x84080, 0x0) bind$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x1, 0x2, 0x7, 0x80, 0x3, "974a3ad713ccc958be3d0bfa2b397c5ba290cd1b0ffdbeb71a8c6706db86d70f50cc8f65e11c6702b94b866465193ae23692f48edc187e1e803248bdea891b", 0x35}, 0x60) 2018/05/20 02:31:30 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') write$cgroup_pid(r0, &(0x7f00000000c0)={[0x30]}, 0x1) sendfile(r0, r0, 0x0, 0x8) 2018/05/20 02:31:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5411, 0x6f3000) 2018/05/20 02:31:30 executing program 7: r0 = socket(0xa, 0x805, 0x9071) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000200)={0x84, @broadcast=0xffffffff, 0x0, 0x0, 'none\x00'}, 0x2c) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000001, 0x40000) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/20 02:31:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x10) 2018/05/20 02:31:30 executing program 3: r0 = socket$inet(0x2, 0x80000000080006, 0x0) fcntl$addseals(r0, 0x409, 0x3) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = dup2(r0, r0) recvfrom$ax25(r1, &(0x7f00000002c0)=""/207, 0xcf, 0x142, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffffc, 0x400000) ioperm(0x9, 0x0, 0x6) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x3}, {0x2, 0x4}, {0x4, 0xb4}], 0x3) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/20 02:31:31 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv4_delrule={0x20, 0x21, 0x601, 0x0, 0x0, {0x2, 0x5}}, 0x20}, 0x1}, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$peekuser(0x3, r1, 0x80) 2018/05/20 02:31:31 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8521bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0x3, 0x4) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) write$eventfd(r2, &(0x7f0000605ff8), 0xffffffffffffffb0) 2018/05/20 02:31:31 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000000040)={'bond0\x00', @ifru_names='ip6gretap0\x00'}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000080)={0x80000000, 0x8}) 2018/05/20 02:31:31 executing program 7: r0 = socket(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/05/20 02:31:31 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) flistxattr(r1, &(0x7f0000000000)=""/16, 0x10) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000200)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000000280)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c6dfd0)={0x1b2, 0x0, &(0x7f0000dd0000)=[@acquire={0x400c630f}], 0xffffff05, 0x0, &(0x7f0000008f37)}) 2018/05/20 02:31:31 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000200), 0x8) ioctl$void(r0, 0xc0045878) 2018/05/20 02:31:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffff, 0x80140) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xc0010140}]}) 2018/05/20 02:31:31 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) ioctl(r0, 0x2, &(0x7f0000000140)="6f7268f35655610e3a4b69d5a4889ed9f32a6e76b758bb4ef2409f3b2a319fe36c6a48b90cc68a3ee79fe8fed3b61e7775e69bff579187e2598d110f7d0541aefe3afc7c736c63426c5d62c35d67e529bc08ace5e97e16fab07e9a807c18104bef587c005a75e482e448edacd39c2e68d40ebd437694e1f8e3781254055779cec63bd11e2fee") setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x2, 0x6}, 0x10) 2018/05/20 02:31:32 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x8840, 0x0) socketpair$ax25(0x3, 0x2, 0xca, &(0x7f0000000040)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$PIO_FONTRESET(r0, 0x40096100, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffff9c) 2018/05/20 02:31:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') readv(r0, &(0x7f0000001280)=[{&(0x7f0000000200)=""/4096, 0x975}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x2, 0x0, 0xc4, 0xbc, 0x8303, 0x7fffffff, 0x4, 0x9, 0x81, 0x3f, 0x5, 0x800000, 0x4, 0x2, 0x1d]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x763}, &(0x7f0000001200)=0x8) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/54) [ 170.303415] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 170.320189] binder: 12808:12809 unknown command 0 [ 170.332116] binder: 12808:12809 ioctl c0306201 20c6dfd0 returned -22 [ 170.342401] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/20 02:31:32 executing program 2: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) getsockopt(r0, 0x8000, 0x20, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ip6gretap0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x2, 0x6}, 0x10) io_setup(0x5b, &(0x7f0000001180)=0x0) io_destroy(r3) 2018/05/20 02:31:32 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000005e000000001205ed99b62cb1a817599148b9bd672d5ea07441fe640a7b8a51e92d2210efca8ffb1b914c1f71124eabb876d436be1794f62a65bf5a1d092a00621dc9c65e467766e4d9d447898e5ea7ac737ce3328bc8f8011d0ac371104d547f86114ee6634784eb922c95a61de137e5242cce180609682e9c"], 0x14}, 0x1}, 0x0) 2018/05/20 02:31:32 executing program 6: r0 = getpgrp(0xffffffffffffffff) setpriority(0x1, r0, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) fcntl$setown(r1, 0x8, r0) [ 170.485906] QAT: failed to copy from user cfg_data. 2018/05/20 02:31:32 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x80902) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12}) mq_unlink(&(0x7f0000000040)="1165746830707070315b7b2d70726f6300") ioctl$TUNSETLINK(r1, 0x400454cd, 0x337) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000280)="9b2363a751a3c521a55def20a97ca90f731b", 0x12) [ 170.507778] binder: undelivered death notification, 0000000000000000 [ 170.518136] QAT: failed to copy from user cfg_data. 2018/05/20 02:31:32 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.Tpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)={[0x2d, 0x36]}, 0x2) 2018/05/20 02:31:32 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x78) flistxattr(r0, &(0x7f0000000240)=""/196, 0x10308) ioctl$int_out(r0, 0x80984120, &(0x7f0000000040)) 2018/05/20 02:31:32 executing program 6: r0 = timerfd_create(0x0, 0x0) getgid() r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x20000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x1}, 0x8) socketpair(0x4000000000001e, 0x802, 0x0, &(0x7f0000000080)={0x0, 0x0}) connect$rds(r3, &(0x7f0000000040)={0x1e, 0x0, @multicast2=0xe0000002}, 0x10) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000400)=""/44, 0x2c}], 0x1) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x81) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{}, {0x0, 0x1c9c380}}, &(0x7f000000dfe0)) clock_gettime(0x0, &(0x7f0000000040)={0x0}) clock_settime(0x0, &(0x7f0000000180)={r4}) 2018/05/20 02:31:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000180)={0x29, @empty, 0x4e20, 0x3, 'nq\x00', 0x2, 0x7, 0x30}, 0x2c) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000001c0)={{0x1, 0xff, 0xc6e, 0x6, 0x8, 0x2}, 0x100000001}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0x25, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, r2, 0x303, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/20 02:31:33 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000001c00)=[{{&(0x7f0000001640)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001940)=""/76, 0x4c}, {&(0x7f00000019c0)=""/161, 0xa1}], 0x2, &(0x7f0000001b00)=""/239, 0xef}, 0x3ff}], 0x1, 0x0, &(0x7f0000001c80)) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000080)="b41d13305697c2cfac941e4875a12460b812b1c8d7e180f37979ae1e4575a18312a7492486bf97b4") r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r1, &(0x7f00000002c0), 0x4000000000000f4, 0x0) 2018/05/20 02:31:33 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x4180) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000100)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f00000000c0)="a6", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) close(r1) 2018/05/20 02:31:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7fffffff, 0x101000) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000140)=0x8) 2018/05/20 02:31:33 executing program 4: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = add_key(&(0x7f0000000440)='big_key\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)="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", 0x4d1, 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f00000014c0)=""/4096, 0x1000) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/20 02:31:33 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x20, 0x101000) r1 = openat$cgroup_ro(r0, &(0x7f0000000300)="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", 0x0, 0x0) open_by_handle_at(r1, &(0x7f0000000000)={0xfffffffffffffefd, 0x100000001, "451d966e69a7be47439de448effd5a94a46d38cbfbcd5252fade7d0ebc9bf7d7cd3c88991310b7db3eb9a8ca1020c437c7a1"}, 0x40000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$unix(r1, &(0x7f0000000b40)={&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000a80)=[{&(0x7f00000002c0)="c640af626cd4f095e14a6b31725f38eec99bfd91e51552a869e31b8b5ad200d8b99eb21a42836c", 0x27}, {&(0x7f0000000480)="97cd26be4b9425c74852414280631536e88e18e16bdda5462f727fa3fcedd2768737bdba038aab96e7ff29eef088ed7064da3fc607ce6e6eeac7af46f0351949e8acf6167348ff8178c255083f8ff9225d2245caa4c550c7be668c9d9a06b0be4eee3cc7151b447615aa5c28f3aef79f055fbe516e7726bac4404f14ae203b1c93933aed6970cd2fe130413112e31df580f7b6bd29d6faaeb9dee4118d3574db6a680b135cf9a20cd42b91ff68546c3490ed8accc06fb7ee15d03c", 0xbb}, {&(0x7f0000000c80)="f7f5190ae651068ee04fbec3fc3e015419a65e6029d47fded98620e6f3efc647778975eb25540aeea8bb103fa5bbb5d79769f8960e193b73285c7ced2b3236c3fe677cf93c052529f4e26f869d557a37a97cdf25fd58851777559b086a628b0a", 0x60}, {&(0x7f0000000580)="68227b813fefb6cfe602ff4a319cb60d831efdc1ecc78eb5d11dd19a75cb29d945b3714c449e447978258e14e68caee203d0cd2cf9063b2a78656c49d9d852a30af29b7daa5ab67415f92de48d570e69dfc405012306a15ac1647b24831d191c6100000000000000", 0x68}, {&(0x7f0000000600)="82735f618a4dc1dfdfc8aaf226e462afc7a7d160610d831304e63bf17c9f6000c3ee52bf15b81fd4f481e6ec37e9e6e634cce67f89cad9070e6d9b7c310538d3f476d2a00bce7e15acb34657880fa03c46cfc64e48311865372ca7c301c9bbaef4a805e8879216bc46f762a7b9d947c1e29469c3ac95ec00efa03b2db0082198b1b689200b52a62e4168b42f41468d8ba747f69a85341fc23ddbaf39688bf240e2ea8b6f508c3fc9d399ee975f0fc34059b7409acfd9559ce0c2b4ae7e87bea8db2fe6c7d6", 0xc5}, {&(0x7f0000000b80)="9d7d9735c8c4e6610a401af8946da969a7ff68fa4e94450ac40343e16519a7ec9c8a68a296c8a8e2693cdfcecff176de488490f65df28f8b3a6f1743e12c522068db9aa586c3aa7a05315f19a690fdcd65dccc9b20795da21cb352526847613672038cd4ab5657de2708915cc1aadd6865c5299b30d5e3e0fd597dcb67f84c20e1479d66bdd9534a0277bac6995f715a1bafb26404a5764b675261133d63f28e4158e62447c861880c1d6bcebfacc8e22b6a67327e3b4d14342a526199a4ddd61d13d2be30aea8bfdfc288b137dae937b8bb76dd8f9aa952", 0x8}, {&(0x7f0000000800)="a0e9036fb0c61f2b9248e3c95616bf0051a27a8420c903fbd4ed073ebe70ed14d9951933f062cb870616be9cf940cfe880ea9b9f6eccd1338cb1703bf043d8f86c4d2e576c10e6a03b5e6bb6b6c08b03f2e1b04b1ca737ce261fb01ae6a5a456036e84a00e4779be50bad0a3a500d87e2c20957f70cb988d69ae8c13718c7ed6fe8c12adcc2745ca481675f9cc01ac0f4ed0fdc2fed54c6c3071610264c1be1d1ee32186b0de8b6c67845d955108631b7360ca451da757729779831ffd19cd75d71c51e720513ae45aa48ae90726120f23c1754be705922893d8a1e729624bfb702ae377cc9dd6", 0xe7}, {&(0x7f0000000900)="5469682133490011d2eb647ee5e48baf4eef35e67bb3569429bc0658ffe36b02ce659f3be69870adef32358816fe4cd3554aac84040a6705392a0d9bdc10fa5d7ca7e1858052817e9c42ae20f1526bc333", 0x51}, {&(0x7f0000000980)="be92f28671a1f5ee459c0e3ae7bbf2b6c97bea20ef06d363772e4dc14f74c6f7a9f6a3768f61313d8be57bd0bcbe7fbfde27ff5b969e3d5df6aa283b72fe3957614edc0765f4f7f8580e4930c2327372757ccc98ce92fabb167326adc497aaba039004eff0b3e9a4af9b60b40ec73909e5cefd9eeceed49765f8631b62c476ec208b777b5e548c1c668582f2171e3c2d99024a2c8e7ead4fb5852d077f7b1de78c24d965628b09d6815a091ffc3f2ef8c6506add5832d5c0e03263ff4882294c481e8dc6cb79ca", 0xc7}], 0x9, 0x0, 0x0, 0x80}, 0x40) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x5, 0x6, 0x2}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) 2018/05/20 02:31:33 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000002200)="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", 0x200}]) 2018/05/20 02:31:33 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) r1 = semget$private(0x0, 0x4, 0x110) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000000080)=""/204) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r2) r3 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000240)={0x0, &(0x7f0000000180)}) execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) inotify_init1(0x80800) 2018/05/20 02:31:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = syz_open_dev$mouse(&(0x7f00000004c0)='/dev/input/mouse#\x00', 0xffffffff00000000, 0x40) accept4$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000500)=0x2, 0x8) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) 2018/05/20 02:31:33 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x401, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x2}, 0x8) r3 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000f6bff4)) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000000)) 2018/05/20 02:31:33 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000040)={0x94, 0x0, [0x80ffff, 0x4, 0xe387, 0xfffffffffffffffc]}) 2018/05/20 02:31:33 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000080)={0x0, ""/226}, 0xea, 0x0, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x4, 0x204000) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r0, 0x1000000000013) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x410f, 0x4, &(0x7f0000000540)=[{&(0x7f00000002c0), 0x0, 0x10000}, {&(0x7f0000000300)="83a6177a55ac39012796bfe8dedcd1c3fb758c255c4d5eca8a6e16a97f9b59093a5af07b02fdb25cbbfa363a2957f103bc1202470e808c92a0183db390c57399cc9645d8283ebabc77ce7bbf0469c9b474192ac8ea3af3eaa3f3b0d5de09695a537d169081a1db107a3c28fe9a28e22c3555dfc32118cffc2f4317822e16893ecc65a582be824dba74345ff220122df66219f958c58ab6a7ffe8eed802d4642990d4ea36dea16e643fb960629419bf64d6d327f6571f06245802de8aebc7b72645537ec147aee5bb9f4a", 0xca, 0x4}, {&(0x7f0000000400)="b10f8ac96ac8006f9893ec2c0b322fd61e1416a72b86b0a6dcb35c43ed9ca8140dc7af797aed2825db1e", 0x2a}, {&(0x7f0000000440)="01cb672761b6235a7795111e7e0287018ffa923806cc289856b3b3256e61cee9e238a32628a77aed4938becb2fada2d88558427da0db6214e8c5d1b8943377ee42ea0ac898795de5c476d91de5f4c5bc1bf5e38df7b60486364206001f31ecbb219c5caab0dda910192c21114a8d9f3961c75a0133ba9b60fccd60ecc70a0d534754011454448e04c216360748768eb61b835a9a3c692731d2b653e430253757ea44887ff51b05ed517bc814d65a597ca0e670f2a1412c7857b53d8bf8eef9c99715f0345e4f141f2e3f53e519cb1775ea4191ae", 0xd4, 0x6}], 0x880010, &(0x7f00000005c0)={[{@showexec='showexec', 0x2c}, {@usefree='usefree', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000180)={0x20, 0x1ff, 0x3f9c047b}) 2018/05/20 02:31:33 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast2, @in=@remote}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x3}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x8003}) accept4$alg(r1, 0x0, 0x0, 0x80000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) accept4$alg(r2, 0x0, 0x0, 0x800) ioctl$UFFDIO_REGISTER(r1, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/05/20 02:31:33 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040), 0x0) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14, 0x800) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x810}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@setlink={0x30, 0x13, 0x400, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, 0x400, 0x1080}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x8}, @IFLA_WEIGHT={0x8, 0xf, 0x6}]}, 0x30}, 0x1, 0x0, 0x0, 0x44000}, 0x800) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c6262673cd2e3e2321c28e") r4 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000480)=0x98) 2018/05/20 02:31:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'tunl0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) socket$alg(0x26, 0x5, 0x0) r2 = dup2(r0, r0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x80000000000010, r1}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000140)=""/162, &(0x7f0000000200)=0xa2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r3, 0x2, 0x6}, 0x10) r4 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="c125b5c948e5612825ad681b3f4664566900a9dc78c843d0457aeb99c28ed9e7c6c6842cfd9bed2157fcd8e78430c81c19cb3ee45481c522d3e6c604485f0ee7dfc34085e0b59acaee687be30803390d79441104d0f1f6cea0a206cde04349f5ba883f0abb12d8431854b83a909fe5e345515d78cc04c0993bf94ade10511f50196956809aae9156975f37d68e2ca8c8a32ba97570c16b1763d74468284d44e4e6dfa7718f7d1d36fda8e7df1ee4", 0xae, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r4) 2018/05/20 02:31:33 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) writev(r0, &(0x7f00000025c0)=[{&(0x7f0000002540)='!', 0x1}], 0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xc01, 0x0) 2018/05/20 02:31:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40247007, &(0x7f0000000240)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0x72) r2 = shmat(0xffffffffffffffff, &(0x7f0000ff9000/0x4000)=nil, 0x1000) shmdt(r2) 2018/05/20 02:31:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x28) unshare(0x2000400) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="8100756994094bd7f1586f") getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x707000, 0x6f3000, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/20 02:31:33 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r1 = dup2(r0, r0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x4011) recvfrom$inet6(r1, &(0x7f0000000000)=""/23, 0x17, 0x3, &(0x7f0000000040)={0xa}, 0x930000) sendmsg$rds(r1, &(0x7f0000000980)={&(0x7f0000000080)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000200)=""/141, 0x8d}, {&(0x7f00000002c0)=""/242, 0xf2}, {&(0x7f00000003c0)=""/156, 0x9c}, {&(0x7f0000000480)=""/97, 0x61}, {&(0x7f0000000500)=""/218, 0xda}, {&(0x7f0000000600)=""/70, 0x46}], 0x6, &(0x7f0000000840)=[@cswp={0x58, 0x114, 0x7, {{0x11c84e19, 0x5}, &(0x7f0000000100)=0x80000000, &(0x7f0000000700)=0x2, 0x5, 0x64, 0xc55}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0xff}, &(0x7f0000000740)=0x7, &(0x7f0000000780)=0x20000, 0x6, 0x5fe2, 0x1f, 0x0, 0x52, 0x1f8c4000000}}, @fadd={0x58, 0x114, 0x6, {{0x8, 0x6}, &(0x7f00000007c0)=0x100000000, &(0x7f0000000800)=0x9, 0x0, 0x1, 0xfffffffffffffffc, 0x1, 0x28, 0x4}}], 0x108, 0x51}, 0x5) 2018/05/20 02:31:33 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fchdir(r0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000280)={0x6, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x8, [{{0x2, 0x4e24}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e22}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @rand_addr=0x6}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e22}}]}, 0x490) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r1}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_gettime(0x6, &(0x7f0000000040)) 2018/05/20 02:31:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@local, @local, 0x0}, &(0x7f0000000100)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'vcan0\x00', r2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000001c0)=0x69e6, 0x4) ioctl$KVM_ENABLE_CAP(r3, 0x4070aea0, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000200)) 2018/05/20 02:31:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2000000000000000, 0x101140) recvfrom$ax25(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x40000020, 0x0, 0x0) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000001180), &(0x7f00000011c0)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000001240)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001280)={r1, 0x2, 0x233, 0x7f}, &(0x7f00000012c0)=0x10) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001140)={0x0, 0x3e1e84c9}, 0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001200)={'bond0\x00', 0x0}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x6}, 0x8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={r3, 0x2, 0x6}, 0x10) 2018/05/20 02:31:33 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x8, 0x402, 0xffffffffffff7ffb) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x400, 0x80000) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000100)={0x8000, 0x7, 0x3, 0xfffffffffffffffa, 0x5, 0x7}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl(r0, 0x8912, &(0x7f0000000040)="8100756994094bd7f1586f") getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xffffff4f) 2018/05/20 02:31:33 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') readv(r0, &(0x7f0000001340)=[{&(0x7f0000001600)=""/178, 0xb2}, {&(0x7f0000001200)=""/245, 0xf5}, {&(0x7f0000001140)=""/148, 0x94}, {&(0x7f0000001080)=""/157, 0x9d}, {&(0x7f0000001480)=""/142, 0x8e}], 0x5) getdents(r0, &(0x7f00000016c0)=""/225, 0xe1) readv(r0, &(0x7f0000001440)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1) 2018/05/20 02:31:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000002c0)={0xfffffffffffffffe, 0x7, r1, 0x6, r2, 0x10000, 0x3, 0x7}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000040)=ANY=[@ANYBLOB="20000000280001000000000000000000010000000c0000000800000001000000dfe4e371519d61f37f6b108753d677f2eae7b6afa2e1dcadde613657b071ff1e43ec518c74186b6bea15cffa1672931c5e50729ed3d36fc65198499b09598bffd710ac01513010b69809114939405ea3283c69ae2a6e1ef7025fdbaf1cab6d216a48e057bc50a313f940ee0eeb045e1367acef9d7711ff4f9f947b4074fe92279f2a9b4a592530ce6d29bc27136d3b868fe4af541f72d17d2941d9da9e7048dc1db029e52e85eb2aba1c430c15c6b4ee8c2857e21be0751bdf255606d9b5"], 0x1}, 0x1}, 0x0) rt_sigprocmask(0x2, &(0x7f0000000180)={0x5}, &(0x7f00000001c0), 0x8) 2018/05/20 02:31:33 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80002, 0x0) write(r0, &(0x7f0000000140)="13b6d94c02678b7e858140acbf77437f553672a45b946cc7a2d1cb2366b6a1f413ac7e24232f3ce75b770ec3fbfc3f177ded7d3ed3f30026359d291cd7138c9c4db07a6fab60d5eac6b42592d95f54dce78a80629991838d1652baf3b48d203c013263dfa9a5cba8b832f0fd8cedee7702c5caa5dd85b3b121781300b786dad58c09ed632e1754a8f5efee15658b9f15cb4f55dc65783e1fde3ac6fdf1b566212a6b9529f309f8298d972b7e0491ab062f5fc1838a3e9cede63c0648c38fa1c077098c70462d8702e53cc9f5379eec06dc7cd784cd619712dc3892d2bf9909", 0xdf) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x800000, 0xfffffffffffffffd, 0xfffffffffffffffc, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x4000000000000157}, 0xd) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) add_key(&(0x7f0000000340)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x153, 0xffffffffffffffff) 2018/05/20 02:31:33 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in=@broadcast, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r3 = getuid() getgroups(0x3, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={r2, r3, r4}, 0xc) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080), 0x4) 2018/05/20 02:31:33 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000000080)={0x2, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0xfc0000) accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f0000000040)=0x10, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$getregs(0xc, r1, 0x6, &(0x7f0000000140)=""/47) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x1000e800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0/f..e1\x00', 0x0) 2018/05/20 02:31:33 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8915, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = gettid() r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r2, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) 2018/05/20 02:31:33 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 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) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/20 02:31:33 executing program 7: connect(0xffffffffffffffff, &(0x7f0000000680)=@ethernet, 0x80) perf_event_open(&(0x7f0000000140)={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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/168, 0xa8}, {&(0x7f0000000280)=""/233, 0xe9}, {&(0x7f0000000380)=""/179, 0xb3}, {&(0x7f0000000440)=""/211, 0xd3}], 0x4, &(0x7f0000000540)=""/161, 0xa1, 0x4}, 0x2002) connect$l2tp(r0, &(0x7f0000000640)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x1, 0x4, 0x4, {0xa, 0x4e20, 0x4, @empty, 0x4}}}, 0x32) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="050000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000800000000000000000000008e15ffe90001abab"], 0x48}, 0x1}, 0x0) 2018/05/20 02:31:33 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={"626f6e6430dc8fb3da67ee315000f1ff", 0x0}) fstatfs(r0, &(0x7f0000000040)=""/34) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x1c5e, 0x10001, 0x0, 0x100, 0x3, 0x6, 0x7ff, 0x2e0, 0x38, 0x21b, 0x5, 0xfffffffffffffffc, 0x20, 0x2, 0x1f, 0xb9, 0x5}, [{0x7, 0x44b, 0x80000001, 0x9, 0x1, 0x4d, 0xffffffff, 0x8}], "48a4a12a70f53cbb7cce22906b6bea3a8b8f55c07f16075586cb6d736c099d814f68534786322785b6ab318e03ed5daf87b9fa92651ef0f2", [[], []]}, 0x290) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x2, 0x6}, 0x10) eventfd2(0x8001, 0x801) 2018/05/20 02:31:33 executing program 0: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$int_out(r0, 0x40084146, &(0x7f0000000040)) r1 = add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="7a3d4645449beb86ed9c13eb9c84c33117660aaba777cf2022d12d4bfecba94619d91f9be4d2b34a924ab245a6cebc4065edf8c77ae17724b7e6b2abacb5906e5c6f9b8b84b47872266a5d0f7f4d58edf09e6e489fe50a7393642fb046f0697e976433fe2d60142f5170532b871efba20d9015b4b57d", 0x76, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) 2018/05/20 02:31:33 executing program 7: ioctl(0xffffffffffffffff, 0x890e, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x1, 0x0, 0xffffffffffffffff}, 0x2f) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x6, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="8500000005000000050000000000000095000000000000003c7c497a4c522b0bb93f123b56d967f79348b4ded198be01d8b81b40dc700bde"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/20 02:31:33 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) readv(r0, &(0x7f0000119ff0)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001040)=0x800, 0x4) 2018/05/20 02:31:33 executing program 4: setrlimit(0x2, &(0x7f0000000040)) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}}, {0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, 0x7, [0x9, 0x1f, 0x3, 0x6, 0x4, 0x6, 0x1, 0x6]}, 0x5c) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0xffffffffffffffff) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000100)=0xd7cc) 2018/05/20 02:31:34 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2001ffc}, 0xc) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1f, 0x7, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x7}, [@alu={0x7, 0x7, 0x1, 0xf, 0x4, 0x0, 0x8}, @jmp={0x5, 0x3, 0x0, 0xf, 0x6, 0x40, 0x8}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x9, 0x1000, &(0x7f0000001480)=""/4096, 0x41100, 0x1, [], 0x0, 0x8}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r3, 0x50, &(0x7f0000000280)}, 0x10) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000001440)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001400)={&(0x7f0000001300)=ANY=[]}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000d80)=[{{&(0x7f0000000780)=@ipx, 0x80, &(0x7f00000008c0)}}, {{&(0x7f0000000900)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000c80), 0x0, &(0x7f0000000cc0)=""/191, 0xbf}}], 0x2, 0x10022, &(0x7f0000000e00)={0x77359400}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) 2018/05/20 02:31:34 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file1\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='tmpfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) mlockall(0x1) lsetxattr(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)=@random={'osx.', '\x00'}, &(0x7f0000000140)='tmpfs\x00', 0x6, 0x1) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x9, 0x3, 0x438, 0x0, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x368, 0xffffffff, 0xffffffff, 0x368, 0xffffffff, 0x3, &(0x7f00000002c0), {[{{@uncond, 0x0, 0x1b8, 0x218, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@multicast1=0xe0000001, [0x0, 0xffffffff, 0xffffffff, 0xff], @ipv6, [0xffffff00, 0x0, 0x0, 0xffffffff], @ipv6=@loopback={0x0, 0x1}, [0x0, 0xff, 0xffffff00, 0xffffffff], @ipv6=@dev={0xfe, 0x80, [], 0x19}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], 0x8001, 0x100, 0x7f, 0x4e24, 0x4e23, 0x4e21, 0x4e22, 0xd, 0x200}, 0x180, 0x8, 0x4e22, 0x4e23, 0x4e24, 0x4e21}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [0x0, 0xffffffff, 0xffffffff, 0xffffffff], 0x4e23, 0x4e21, 0x4e21, 0x4e20, 0x1ff, 0x0, 0x0, 0x7, 0x10001}}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0x0, 0xff, 0xffffffff, 0xffffff00], 'veth0_to_bond\x00', 'bpq0\x00', {}, {0xff}, 0x3a, 0x56, 0x4, 0x24}, 0x0, 0xf0, 0x150, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xf}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0x0, 0xff], 0x4e23, 0x4e21, 0x4e22, 0x4e22, 0x10000, 0x8, 0x100, 0x101, 0x7fff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) mkdir(&(0x7f0000001340)='./file0/file1/file0\x00', 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) futimesat(r1, &(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000280)={{r2, r3/1000+30000}, {0x77359400}}) rmdir(&(0x7f0000000240)='./file0/file1\x00') 2018/05/20 02:31:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffffb8, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x10) [ 172.644493] mmap: syz-executor4 (13034): VmData 18440192 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/05/20 02:31:34 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in6=@local={0xfe, 0x80, [], 0xaa}}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r1, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) 2018/05/20 02:31:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) pause() ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x10) 2018/05/20 02:31:34 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xc0800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000040)="670fc7aa00000000650f217465f926670f0766b9800000c00f326635008000000f30baf80c66b85837dd8766efbafc0ced66b9850a00000f32ed0f07660ff4bb6c07", 0x42}], 0x1, 0x0, &(0x7f0000000200), 0x0) 2018/05/20 02:31:34 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x5, 0x8172, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000000180)="5a07db7cfb7446e4827f27710458fc2f4d2d08d8fe9921ce6da0bf020b945a02c7f2720094d982f2d5d967f969ebcaaf6e744bc9f017e5c98de86d048265f7b5f12ca07320af510ae0ee6c35429a26373993312901fb78fbd012cdb7c619a1f47908008f50f83e33d004c29413806d7812d12db5ecefc05156331495faaed8d29a8ab0d60039413d043c292ced10a173b3d333f2529637779f920788106e407d5ccfb81e59416e85ace62ba04d43c3cd5931039f4589ee4146f6466d7b93a56a07244abf8801b0", 0xc7}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000100)=0xe8) 2018/05/20 02:31:34 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x101, 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000080)) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r4 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_LOCK(r4, 0xb) read(r2, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x2405, &(0x7f0000000040)) close(r2) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/20 02:31:34 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/105, 0x69) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.sockprotoname\x00') r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) r3 = fcntl$getown(r1, 0x9) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000180)=r3) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000340)) write(r1, &(0x7f00000003c0)="c4b5e2cb4dbf765e000000", 0x1e) 2018/05/20 02:31:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e3010000000ced5c54dbb7", 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x77f6, 0x101001) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000040)={{0x2b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 'lc\x00', 0x2, 0x3, 0x2a}, {@loopback=0x7f000001, 0x4e20, 0x0, 0x1f, 0x4, 0xa6b}}, 0x44) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000036c0)="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", 0xc50}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000340)=""/101, 0x65}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/20 02:31:34 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x55a7, 0x42000) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1ff, 0x40) bind$alg(r1, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106-gcm-aesni))\x00'}, 0x58) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-cast6-avx)\x00'}, 0x58) 2018/05/20 02:31:34 executing program 5: r0 = getpgid(0xffffffffffffffff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, 0x200000000, 0xe06e, 0x4000000000000, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x400000, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x400000000000000}, r0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000000c0)=""/185) 2018/05/20 02:31:34 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) write(r1, &(0x7f0000000140), 0x0) unshare(0x0) read(r1, &(0x7f00000000c0)=""/111, 0x6f) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x9, 0x5, &(0x7f0000000580)=[{&(0x7f00000001c0)="3259b33f80e02f6bab3e5cb614dc2a2607383cbef0006201d2ee859b633afe0eabeba94a80eb7ab152f81f10eb4fb2ca6709e5aeaa0297517dcfbe13425b810e10d45838a1a4519596e57b26c44c089cd7bdacd9180d7f3a631d4e99e5ad91a0f8d45a20e570ed927e86f233d09330b7bd0c80fb41243f56f2138976bd15d80e7dfe3558f8c7f331d56095544a703201c4dca078436eaac6cf432dd442c12eee55595f9a531cc9946a1b7e54060a0782e7dfbe97356a29c43a1d4d5b", 0xbc, 0x8}, {&(0x7f0000000280)="4d35883b6646c946cac6efd76b50d1b17cbb7a6b15efbba3731ec6bbd1fec8485c71b633b1cb22b44a14829fb5a8fe20e548c58193169d3320bae4eff775d1427acb556ee25a4751cb1a69c6a239ef0c655d6932afb85dcff232dc2b4983817417b9c68dad2cf9cf8a792d10adb129aec86728b1dfad67d03227ffbeacac94c0d31c9d95cd17134c6373b575fae8f2453e4fb2cf766f66da2991c64c28c64886d97a5599068ab21f7ec39b69c6fcfbffb0d61b5ab7d215fead633828905f", 0xbe, 0x8}, {&(0x7f0000000340)="450ec493d28b82516fdbd56f7135ecd14ae607aec88ebd363ae170382869695b537454b7b13156a7b9e4df82f9d2ba026dd4745988415b141b8620e01501325ba262576c464e573a2a374fdc75134f2a30e04ec9d61abf2e0a3b559445903ce7e327c0e959600d860c2831ddde56208f064c55d28a4b4dc3dcbae4284cd25866f446ead12572501c679608d9cb8b3a95ec3e290070245cd74c4f201aacb2a12c0008e9616e37bccb6c9079c8e2924d6bf7b550448e127adeb7bc403bee54ed54a22fe051f8d1586e2f635bac121a558647ca2a99526b9f3d312d41", 0xdb, 0x2}, {&(0x7f0000000440)="21aec3913d6df17330fe8545ca7bb89ad87938bae2fd997872e8a44a30c1960b09ca340e99b2eaf2f768ea98bf5b922cc2de82a614e6036080b02e", 0x3b, 0x7}, {&(0x7f0000000480)="cb82d48cdac6d3129f1d124176e895b792a25097dfe748b1b83aa3df42a895ec5a668d58d48bcbd993a1dc562572b29575e1e304643049a73584346edb425b0540e31e218af130ce18f50c88fee7aeb26beebd9c223c75618191783172ea237067d42691555546c39aa3bf823d812a2f64372ce8a2b7597654550f54c6a0dbb585f4c75ffbc7281d009dd6271db71bbcac5d7f35f28eca35d9d53999c6ff3619699a5811b22f87b5dc2583b3d6816b4062000bddc050e401a6d677678938e18f1cf6b3bb3142772139a704edf1de9a98f1a0f56e69b774f4a4163e0b5828e493a8", 0xe1, 0x59de}], 0x2000000, &(0x7f0000000600)={[{@flush='flush', 0x2c}, {@codepage={'codepage', 0x3d, '949'}, 0x2c}]}) socket(0xa, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0x4000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/20 02:31:34 executing program 4: r0 = socket(0x40000000002, 0x3, 0x2) fanotify_init(0x10, 0xc0000) connect$rds(r0, &(0x7f0000000180)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xa1) bind$unix(r0, &(0x7f0000000000)=@abs, 0x6e) [ 173.279613] Unknown ioctl 1075883590 [ 173.291664] Unknown ioctl 1075883590 [ 173.300721] Unknown ioctl 1075883590 [ 173.324046] Unknown ioctl 1075883590 [ 173.341701] Unknown ioctl 1075883590 [ 173.359074] Unknown ioctl 1075883590 [ 173.368034] Unknown ioctl 1075883590 2018/05/20 02:31:34 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() fcntl$setown(r1, 0x8, r3) setregid(r2, 0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) fcntl$notify(r1, 0x402, 0x80000006) ioctl(r1, 0x2, &(0x7f0000000000)="9d3bc8fcea77a0b1cf5e2e617c4f8a7fdb2e101e1a3dc133b54c6caec9f228d4c8") 2018/05/20 02:31:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000)=0x400000010000, 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xa5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 173.375237] Unknown ioctl 1075883590 [ 173.384058] Unknown ioctl 1075883590 [ 173.392373] Unknown ioctl 1075883590 [ 173.400959] Unknown ioctl 1075883590 [ 173.423077] Unknown ioctl 1075883590 [ 173.433937] Unknown ioctl 1075883590 [ 173.445567] Unknown ioctl 1075883590 [ 173.455633] Unknown ioctl 1075883590 [ 173.464361] Unknown ioctl 1075883590 [ 173.473114] Unknown ioctl 1075883590 [ 173.483365] Unknown ioctl 1075883590 [ 173.492145] Unknown ioctl 1075883590 [ 173.504507] Unknown ioctl 1075883590 [ 173.511782] Unknown ioctl 1075883590 [ 173.515985] Unknown ioctl 1075883590 [ 173.525476] Unknown ioctl 1075883590 [ 173.538382] FAT-fs (loop0): invalid media value (0xb8) [ 173.543853] FAT-fs (loop0): Can't find a valid FAT filesystem [ 173.550317] Unknown ioctl 1075883590 [ 173.554246] Unknown ioctl 1075883590 [ 173.569367] Unknown ioctl 1075883590 [ 173.579789] Unknown ioctl 1075883590 [ 173.583754] Unknown ioctl 1075883590 [ 173.587920] Unknown ioctl 1075883590 [ 173.591893] Unknown ioctl 1075883590 [ 173.595917] Unknown ioctl 1075883590 [ 173.599866] Unknown ioctl 1075883590 [ 173.603657] Unknown ioctl 1075883590 [ 173.607415] Unknown ioctl 1075883590 [ 173.611189] Unknown ioctl 1075883590 [ 173.614941] Unknown ioctl 1075883590 [ 173.618718] Unknown ioctl 1075883590 [ 173.622473] Unknown ioctl 1075883590 [ 173.626238] Unknown ioctl 1075883590 [ 173.630066] Unknown ioctl 1075883590 [ 173.633939] Unknown ioctl 1075883590 [ 173.637825] Unknown ioctl 1075883590 [ 173.638800] FAT-fs (loop0): invalid media value (0xb8) [ 173.641666] Unknown ioctl 1075883590 [ 173.646967] FAT-fs (loop0): Can't find a valid FAT filesystem [ 173.656772] Unknown ioctl 1075883590 [ 173.660760] Unknown ioctl 1075883590 [ 173.664732] Unknown ioctl 1075883590 [ 173.668597] Unknown ioctl 1075883590 [ 173.672406] Unknown ioctl 1075883590 [ 173.676238] Unknown ioctl 1075883590 [ 173.680197] Unknown ioctl 1075883590 2018/05/20 02:31:35 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000004}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newroute={0x2c, 0x18, 0x804, 0x70bd2d, 0x25dfdbfb, {0xa, 0x94, 0x10, 0x3ff, 0xff, 0x0, 0xfe, 0xa, 0x400}, [@RTA_PREF={0x8, 0x14, 0x4}, @RTA_MARK={0x8, 0x10, 0xffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000) write(r0, &(0x7f0000000040), 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000180)=""/124) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000040)=0x80) 2018/05/20 02:31:35 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000240)=0x0) dup3(r0, r1, 0x0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200), 0x138}]) 2018/05/20 02:31:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6e6f6ce3a9114f2000000079ee617a7974696d652c00"]) 2018/05/20 02:31:35 executing program 0: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x2, 0x8001, 0x1, 0x1, 0x20, 0x8}) fallocate(r0, 0x1, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a}, &(0x7f00000012c0), 0x0, 0xfffffffffffffffd) lstat(&(0x7f0000000040)='\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r1, r2) 2018/05/20 02:31:35 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/20 02:31:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000200)={0x1, 0x0, [{}]}) 2018/05/20 02:31:35 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000000)='syzkaller1\x00', 0x6}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)={0x4}, 0x8) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000040)=0x44) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 02:31:35 executing program 2: syz_extract_tcp_res(&(0x7f0000000300), 0xffffffffffffffff, 0x43) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) mq_notify(r0, &(0x7f0000001500)={0x0, 0x26, 0x4, @thr={&(0x7f00000003c0)="c65314601231ad8b984c83daab7e8b7a7831af9e5fc30cd9d08b29490c9276", &(0x7f0000000500)="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"}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) open_by_handle_at(r1, &(0x7f0000000140)={0xd7, 0x8001, "1a614dab98e982fb27d78c013304c6a0a5c8410c4d474fbcfa998758b65bc3a95fa2306bde8463900323542970f8c326a274169dbd8dbe705d87fd753ed18e4ffbbd8eea39b00dade5a87794186c487e63b29b59cecd2a959cb8ecd68b08e3db757a5c90421cde462ae650e51224bb7faf24fe112a6c34c7e185e0d396aa16a2c97db652d907ca526810857a4f8cfc17d6bf9a9b6c4cc7b468b573b75458e0a85674af5d234504fca883f9d4cf47a3acb101148420d6f9c42b1c9fcdee3e151fbcc4be81741191a56f9e859957e230"}, 0x100) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r3, 0x0, 0x32, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r4 = memfd_create(&(0x7f0000000380)='/dev/hwrng\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000000480)={{0x0, 0x3, 0xb3e9, 0x3, 0x1}, 0x58e4, 0x4, 0x81}) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0x2, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f0000000240)) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x14002, 0x0) bind$rds(r6, &(0x7f0000000440)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$bt_hci_HCI_DATA_DIR(r6, 0x0, 0x1, &(0x7f0000000100)=0x6, 0x4) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000000340)={r2, 0x2, 0x6}, 0x10) [ 174.374471] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 174.416330] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 2018/05/20 02:31:35 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) fcntl$getownex(r1, 0x5, &(0x7f000045fff8)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x8004, 0x6, 0xffffffff, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r2, 0x100}, 0xc) 2018/05/20 02:31:35 executing program 6: syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="5846534200001000000000000000100000000000000000000000000000000000984f0b5042b64b06bc86cba3e6cc3f8000000000000000400000000000f3ff7f0000000000000081000000000000008200000001000010000000000100000000000006c0b4a40200010000100000000000000000000000000c0908040c", 0x7d}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00`\x00\x00\x00\x00']) r0 = socket$inet6(0xa, 0x80000, 0x374) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f00000000c0)=0x10) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000240)) 2018/05/20 02:31:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x10) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x5, 0x4, &(0x7f00000013c0)=[{&(0x7f0000000280)="5a4f9b87ec972b0475a3d798c1d620cf5f176747c28569c6", 0x18, 0x4}, {&(0x7f00000002c0)="4ef0a4fcd9b0f9f7845fcf931fea6aea6e06922a4aeee65446a15aea93d2f87d5b12240bf304dcf16c37f9f2ff53149ff5e7d0b5cf2f91bf54257bb5c13de5b8f9a15d49f033c87621b3a0f9f366e7acca4503eb2b0c2829bfd7b6fe8e8009c2a9b56de5d86415282472811a9ce241fd680c4e4b142d8aedc5c0e0", 0x7b}, {&(0x7f0000000340)="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", 0x1000, 0x1ff}, {&(0x7f0000001340)="6cbf32de267b9668f36866b3966c6c1bf5b9be4ae2398726dd9df6b0a93481d5fd8dd11b040ce978fb5afa24241956be9bab12079ee40b17d549e480531dfe4e25a24ea00996be2214db1096b9f610", 0x4f, 0xffffffff}], 0x40, &(0x7f0000001440)={[{@check_relaxed='check=relaxed', 0x2c}, {@overriderock='overriderockperm', 0x2c}]}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000140)=""/217) 2018/05/20 02:31:35 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo/3\x00') getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000080)=""/86, &(0x7f0000000000)=0x56) 2018/05/20 02:31:35 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x3) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) close(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000180), 0x0) 2018/05/20 02:31:35 executing program 4: sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000200)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200000, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x19, "1ebb52b80099760cf322dad84adeed3adb65d032109ff7d8ff"}, &(0x7f00000001c0)=0x21) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x600000000000, 0x240540) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=@migrate={0x54, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x4, 0x11}]}, 0x54}, 0x1, 0x0, 0x0, 0x83}, 0x0) pipe2(&(0x7f0000000000), 0x80000) [ 174.665683] ISOFS: Unable to identify CD-ROM format. [ 174.682287] XFS (loop6): Mounting V4 Filesystem [ 174.731191] XFS (loop6): totally zeroed log [ 174.736893] XFS (loop6): failed to read root inode 2018/05/20 02:31:36 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000140)={0xffffffffffffff7f}, 0x0, 0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000000)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) ppoll(&(0x7f0000000040)=[{r3}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) 2018/05/20 02:31:36 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x11, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1b, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x15, "5d365230e82dd73f744241633547da4fad6d000cbe"}, &(0x7f0000000180)=0x1d) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) 2018/05/20 02:31:36 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000300), 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendfile(r0, r1, &(0x7f0000000040), 0x8001) 2018/05/20 02:31:36 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x5, 0x6b0, [0x0, 0x20000280, 0x200002b0, 0x20000580], 0x0, &(0x7f0000000000), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x71a) 2018/05/20 02:31:36 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000)) 2018/05/20 02:31:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000340)="791672e6759e9a93ee50bcd12ec78a8d1e8b243210220c82335115017d323feee50ee4c42dda20417aa89a715f10adca0cd0777fa67d15919178389eb12828989d9d1ebddef4e47d263ca7ff8787b0c26125916e05c48ae06b6c1253363787f632652a95812089805b4dabfe1057d43b1507f844a0fe348eb2e38afc67d540a1d1b0230512700e1ec51e9340cf24b92e7761e0c93d7b2085dbfc86ae91cfab04faa545a7b2e85602cbb6a1eec20687256c21ceeeb3d1070a0f48a080731fd4b61aa73f58e24a20844a2b7f6810d2") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x80, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="55023f24bd9beafa6f37e101ce5aca801b1d03425b6e16abd5bbc9b124798869738d17a705ebfdecd660c24e422fe46314405792c855d19ce58e297b9c5ed749fe00f65d7d783c13f9de03b8e42ad9d626ccd5018285b936081d804946030f69988ccc61bbc23803eda50c30c88b8dcba820451a2cd51825e1a2bdb5616a8acb4cb46bc5000000000000000000", @ANYRES16=r4, @ANYBLOB="10002cbd7000fedbdf2502003300af00030000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x2, 0x6}, 0x10) set_thread_area(&(0x7f0000000040)={0x1f, 0xffffffff, 0xffffffff, 0x7, 0xfd39, 0x40, 0x8000, 0xb, 0xfff, 0x2}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000480)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x8000, 0x100000001, 0x4, 0x0, 0xfffffffffffffb7d, 0x20000, r2}) mq_timedsend(r3, &(0x7f00000001c0)="28bd63e223c5dd5ff262dccb2731287b74c9bc734fd62e4116aaa120d7290ff7b8316cb384ab4e", 0x27, 0xbaf6, &(0x7f0000000440)) 2018/05/20 02:31:36 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r2 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x5, 0x4, 0x5, 0xfffffffffffffffd, 0xb3, 0x3, 0x9, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e23, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x1e}, 0x8000}}, 0x6, 0x6, 0x8, 0x100, 0x8}, &(0x7f0000000340)=0x98) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0x25, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, r1, 0x303, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x0, 0x4) 2018/05/20 02:31:36 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103}) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) [ 174.845712] XFS (loop6): Mounting V4 Filesystem [ 174.851750] XFS (loop6): totally zeroed log [ 174.856730] XFS (loop6): failed to read root inode [ 174.916422] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/20 02:31:36 executing program 4: r0 = socket(0x1d, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000000aca1c3da7441bb298f424d562e6a0b66e16ad9bc18c2b62ffb823f08bad9d84893423ac771375723fe67edcc09a7f51235caf885d208519548115641949f044dd7629a7de940f1932ea7f5f795d4f32c1e4d9327181dccaaf4d950ee93c9c52572b4590ca670593cafe3c184651c4fb3b0624d9eb0268714cb852246e8c27b0b946d73598ffef451da229fde640b207a9728a8ba3a68306bccc4a3"]) fcntl$setlease(r0, 0x400, 0x2) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0x2, 0x3, 0x0, 0x1, 0x7}}) 2018/05/20 02:31:36 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x12, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x3f, @multicast1=0xe0000001, 0x4e21, 0x0, 'fo\x00', 0x1, 0x6, 0x5b}, 0x2c) 2018/05/20 02:31:36 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x8983, &(0x7f0000000080)='team_slaee_1\x00') r1 = dup3(r0, r0, 0x80000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0x4) 2018/05/20 02:31:36 executing program 5: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x2d23e47}, 0x68) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f0000000040)) 2018/05/20 02:31:36 executing program 6: 2018/05/20 02:31:36 executing program 7: capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r0 = gettid() capset(&(0x7f0000000200)={0x0, r0}, &(0x7f0000000240)={0xffffffffffffffff, 0x2, 0xfffffffffffffff9, 0x83f, 0x4, 0x3}) mknod(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000540)='/dev/urandom\x00', 0x200000, 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)=@random={'system.', 'security.ima\x00'}) lgetxattr(&(0x7f0000000940)='./file1\x00', &(0x7f0000000dc0)=ANY=[], &(0x7f0000000800)=""/99, 0xfffffffffffffe64) syz_mount_image$cifs(&(0x7f0000000280)='cifs\x00', &(0x7f0000000300)='./file1\x00', 0x7, 0x4, &(0x7f0000000480)=[{&(0x7f0000000340)="2983bb1651eae4a4f6180e", 0xb, 0x81}, {&(0x7f0000000380)="6c8537b125c6e020c6", 0x9, 0x65}, {&(0x7f00000003c0)="a429aa09e960120da5753e8f4267cb5625948ab83bbbb0d6087bd55b13cbe77ee2c97e0aef53b78b341c3afa27240f4d9f963f40cacb4715c27525ecbc20d7e0fd6f040a41f4a6d22f73c0f653d542d24bd4f29d6918c9be5a8603c4a5690235cc538a059e8f08fec9dd8e6425533b9eeea3c5ea4d95b6bba6", 0x79, 0x4}, {&(0x7f0000000440)="561dc749002d8b54dff9cce101", 0xd, 0x9}], 0x800, &(0x7f0000000500)='security.ima\x00') [ 175.087150] hfsplus: unable to find HFS+ superblock [ 175.153504] hfsplus: unable to find HFS+ superblock 2018/05/20 02:31:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000080)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x10) 2018/05/20 02:31:36 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r0, 0x0, &(0x7f0000000080)) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x202100, 0x8) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000100)={0x9, 0x1, 0x2, 0xb, 0x1f, 0x80000001, 0x0, 0xffffffffffffdc24, 0x5, 0x5, 0x100000001, 0x8}) ftruncate(r2, 0x800007) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[@ANYPTR64], 0xfe47) r4 = open(&(0x7f00000003c0)='./bus\x00', 0x4000, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000140)) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe) fsync(r1) 2018/05/20 02:31:36 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000aefe, &(0x7f00000003c0)=0x40) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r1, 0x2, 0x1, 0xb9, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) close(r0) 2018/05/20 02:31:36 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x4000) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000180)=0x100000000000001, 0x43, 0x2) get_mempolicy(&(0x7f0000000000), &(0x7f00000001c0), 0x1ff, &(0x7f0000fff000/0x1000)=nil, 0x3) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x3) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000540)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000580)={'yam0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004680)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000004780)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004800)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000004900)=0xe8) recvmsg(0xffffffffffffff9c, &(0x7f0000004f40)={&(0x7f0000004ac0)=@can={0x0, 0x0}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004b40)=""/254, 0xfe}, {&(0x7f0000004c40)=""/49, 0x31}, {&(0x7f0000004c80)=""/230, 0xe6}, {&(0x7f0000004d80)=""/208, 0xd0}], 0x4, &(0x7f0000004ec0)=""/126, 0x7e, 0x9}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000004f80)={0x0, @multicast2, @local}, &(0x7f0000004fc0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005000)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000005100)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005440)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000005540)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000005580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000055c0)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005600)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000005700)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005800)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000005900)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000005940)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000005d40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000005d00)={&(0x7f0000005980)=ANY=[@ANYBLOB="78030000", @ANYRES16=r2, @ANYBLOB="010426bd1a7000fbdbdf2501000000080001", @ANYRES32=r3, @ANYBLOB="4801020054000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000240004000300040005000000400004f400000100ffff068a00000000070006035a0a000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400e8d1000008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000900000040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004007208000000000000006e000038000100240001006c625f73746174735f726066726573685f696e74657276616c000000000000000800030003000000080004000010000008800100", @ANYRES32=r5, @ANYBLOB="7c00020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000000008000600", @ANYRES32=r6, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="c00002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="080007000000000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000008000100", @ANYRES32=r11, @ANYBLOB="780002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000100008008000100", @ANYRES32=r13, @ANYBLOB="400002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14], 0x378}, 0x1, 0x0, 0x0, 0x4000}, 0x804) 2018/05/20 02:31:36 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x101000, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000140)="66b9004d564b66b800a0000066ba000000000f30dfb300000fc75a06652e0f5e12baf80c66b844ee608f66efbafc0cec0f01fc9866b91e0100000f3266b8d36200000f23d80f21f86635c00000e00f23f80f2098", 0x54}], 0x1, 0x62, &(0x7f0000000200)=[@dstype3={0x7, 0xa}], 0x1) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="0f0fe8b70f32b820018ed0ea00a012002e0f07ba610066b80000c0fe66eff30f123467660f73f30f0f01cb0f06", 0x2d}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000002b6000040000000007f000000008000000000000000000000"]) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/20 02:31:36 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)={0x0, 0x1, 0x0, 0x0, 0x40}) mkdir(&(0x7f000082f000)='./control\x00', 0x0) rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000300)='//control\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xe1) 2018/05/20 02:31:36 executing program 3: getrusage(0x1, &(0x7f0000000000)) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000140)=0x80) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000180), &(0x7f00000001c0)=0x40) shutdown(r0, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x2, 0x100) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000240)=""/42) r2 = accept$ipx(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb) ioctl$TIOCNOTTY(r1, 0x5422) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000380)=""/10, &(0x7f00000003c0)=0xa) close(r0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000007c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000900)={&(0x7f0000000800)={0x1d, r3}, 0x10, &(0x7f00000008c0)={&(0x7f0000000840)={0x7, 0x42, 0x7, {0x0, 0x2710}, {0x77359400}, {0x2, 0xff, 0x3}, 0x1, @canfd={{0x3, 0x8, 0x80000000000, 0x7fff}, 0xe, 0x0, 0x0, 0x0, "f409c5e17375bf5f851613e02a2ceaadcea19f4c4bababf8cd78761e58beab30f40d0f0fe3312af275145d3eb6fd44b645aec0892c9e1b9cc0f45953edd7b556"}}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x4000) sendmsg$kcm(r1, &(0x7f0000001f80)={&(0x7f0000000940)=@pptp={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000001c00)=[{&(0x7f00000009c0)="fe3655f56f406fd60d2d21520133e66a2d974e2ca4d00d508ac70734371a948d5b15472c982624b17410b38255a18266c45f48e28f716e5b0073a7d8c522bb709ca9c1ab93377b86ee74936743384aa15e32b034f3f97d4939fc5fcb115332e9350aea8c1665a34a136765", 0x6b}, {&(0x7f0000000a40)="f8f5917388dab843bc8ffe3d38c7c331870ecd67bff145fc7057b3da1d1343ee8e71cc6d08c0fb109726173f4f5e202a100ea4128a41a2f64e4b7e684a93dc826930f3ecea49fc3f90fc4108de23449662235e38277515234a55cb0e4129fe7cde7efa5ed493122c04bc00f2588ff19213bf2d2163e4e82256088384b9aaacff387e629810e457e2f2713f2aa0a77c95114be94a8d0830f07563db6cac260b38484a7642f159f399bfa6be2d9ca810e12e293e94945c750362c53eed3077215bcafcff66659f3a6e2d6e66c5f1a37e701a0c5482028f1b02995fc6b29f5350b2ba57106b2f3d6cc936e550bc2d95160be92d563e1fd9d81f0d565387f7628b8aea3c9152e1db126fabaedf9c04896175f1130b74f78d45b5d2db82f35bfa9c58fd288d230d93756e9cea3825ffbfbf5c4280b46d299508900e3a0052df0ff78af409cf71614deb9f9da3fc10b5c189856fd109a792aaf15f86064843384b0be8f2ac45bda101b362908d9f7c337b47a74e7e3eea2e5cd9322dec335fece214b830e3e2eed35aac599595a39af2c2260cdb1a4c3a56d0d960a7d3e5b4e9002d92a9f27515353ad6d190c2ae8718a5f484ae66a335ee214d00a9ce8aef588e1d253f6cdf3bd94ba224c3ebf2dd09cc3715b51ee9d71cbc7397f60db7e327f6cd99ababb7b49e0f0582a51058c300e52966dc255647c025adac390df27ede7f9749f1535aed8c4c7ea82c5de11a8f2b99a61f7798a69a0d7339935d22ef5087df02f758d76abdda1db7242ddbf59a33bfbe136ec537e4b926acea22d9acb96702f7a6e4dfe61d5e88010d5773fdb2ab204bbdde3fda5ced635143e8b76375da8e827a004492814aedadef8544810bfb7c92f6c01305afe7fe23ba4468bd90766ad6181bec46ab296d7158452c82be0d0d24c6d4f56d307651fba413fdee2dcf458f3ccf0736835310695ce9dcc3d82e968fb6072a9d8b4a5e20265cd1f0b01622d202a8c577c8004d52bda9c1e37e4a2030e46c8e431fc16df82c4670ac88b5cb709417b6fabb739e66083637578ba38cdee594f544bcceff7be6807d05e90c1d71b1536848a1b3bf6c53f73b8e26ef61c5732fe7ef4a024fe06e6b4b1191b08764a21edefd45d57ba0a7fa231493cef7f90e4cdbdaf9d9dcb616eae07a49ebe6791624d9f57450825c923bde0642cf72eb25fc22fec0f67d955860de6a5f3d350a884e3120b56e5c0f002384bbecd74f809585753b20c600c08972799f7ba7547abb83e3219825569a0ef26a687c4fd2ac57cd8815dcb3b97bab58980b92b698012e964656ba1b15ee9ea024b3afb754b461467699e074b29670a52d150ee416883bfbc5cc9f3eacefaec6d9046bf8bd70514092f3d4a2327b3ff009aec593035113c75b619ecc1b038dd0e1636eaec1a78be0520cca94d4463aeeeb2058b83536d05baa2b7f929f903e950795aadd90ccd854885669eeb4683bdde6931c4314a032536bc13aec2613cb604854dec9c63c828cf6fabab96c72ad5edd4a0b6067a2a5c60079e9ff5b81c76eade0607352c29f6d6b9a1a22fcbb6a84b9bd85da19633f80eaaf4a3e9faaf3397a6e96f9e4548220f5cb2e29a7ef6d2212d442ccda47d86cf032163d7d24ee646714d33b6568e881bac7dabed240bce79e23cf7f47799136b3a67465b4c7d21e554ab6b30155e06e70a3441e6d58d656049a8d3e39cfb4a6d9f7e4ce22a21bb42739118b770d484e0175b39d6166331684697bd5ced58b3d873e1d41138bc16b73c7bbd3b8c92609358bd7efc7c0168bbe0f32b33dfe769217d560dafe313016b1c44fee47ec3dfbf93575ddb3c6ed1085b8abccb093759ecc5157b7417111fdc065dd3d74f90cc1978b82a7e4535a3c0cd00aaa395a543986b16e591f75a9e5b668ee983f4d379b0bbd48e97a4202447397ed7de5041607b50c4ed98f50b3a513dface7a08c93276f34b19a1e0d153f4b0c1f1d5d8673611e3aa1a9ca4fea9037a5a339c6e994b346e90bf2f3930fcedfb1ffb9b47c8cc2762f185d1b647b9bede1f3416b6d76b335749cf2fa0c27b189b588ecbd8aa4118f2512a12e6d7b5b11f171ddbece5529e2f9bee48eab149454a2e0660632912c70999b093870599e7e01b84d8225a3145364f1d7bcbfe45977067d53d5e7606d60efa7edde66613b3e6ec686689f45ec2cf84a12716ed65e2bc0a8667783e803c7987422cc618dc614f1b0693d02d40892a1f4893380621bab86f9e18f88c0672236579daa72233b9f7b7ecb51c53ba6465146439f596394060e2124ce10a8e1c68a50e879b9d70ada1d757e4abd589e5e1ffb0242ca2d9a383023c187d2e0fee8a920d8adea6d5e9429d5e55ae013695cd8f30d1c78adc7db42060bdc6baf952d30e86774bb02bcaf3f24517c53e9f85c9052151985e9355873bb0ca5aaed606280b33c9dee46a21f1fae6c4140ab99ddbd4fb9919b908e3054bd4c24973a455bf8363c097d107ca827dd46ceeeb34bf34a576e4af457f7c24d8100c7135c56bac8c9a69e8fdd3aa32eb97fa9b556d010a40e1446b5bc65d5ccacff561c451ee410c66db58c23fd973d4c1f73c0d1e9787b36d6890078122f90c67f3fc83f5c46afe20814f4ebd6e26659b2aab591f5f3fa251f5dc1fee14ad22fbccac858527ca62c4474d06f155955fd69100b0ca1173b6803ae66c95dc286ea2611bf5c25efb5d63c7454c8ed00166e97bb939477896b51052b08277a2e9ed40f3fae1a991bca311383c55d6330c9da45581306ba52751963a976ff75549cbd0955925b9e05aa6ae165cc2afd14055a5b9938d15d94141ad249b22d91ae3e3c0cf3b5a1c9d47e6719097b2cc734d38e8335b94b812e67ea2ad0184bf02da8e092c25bb02a7b0ba773d2c68f45d9b58fec6d3ec791cb57bac4b3c54066ef2b1a770a4dc6e5f522453c82c210ce5647a96bcdab462717a3f55519c92178a077a3525204ec428213856f46e29ff713e8de49a4e2dc93c038879fc7f94d62dc60ba2e9a0a23f2e59ae80486befd3d4f1059975b0fb4844ac6b99db34a2e9bd601bb74ecf80ed33a8b5e34653c2cde4e73ef2728e5c7eec6e43f09bcd66f7374f9f7fd207cfbb7ade108fc784e43c7f5ad6926d57b5560eb620ed16ce65a637251eea95600f5cd45a25d931c8180da93c91a07c7ae30babd01acadac9266632e38c7e12e7937ba07b5ecc8bcb711c1bb842496ed061ffea2c88b8392b642070a3bde6aefe54e79b116ce5ee5d2d5fa2f52fa5de6ab540dbacd21c0f8bcfbe8b894c234975b9e29117e9357b3f96860869e975cb8b5e7a4a345dcd7d8135140231393ce0308f0a11f4edffed22945ca9f7ebd71410650e08cda81cf639dda614594e8a55c0139975b89de252ea533f19096df63e4f0db3396f3af2eb94223d309fc10afb3a12d999411336e29d648c6d822212e35bee2874f7162e735dd4e5c6e15f22ef068410d9ea9ec54fea8ac51dacdaca2b3b272eeb1d30166be76308e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"ee2a0c49ebe052f16c2e042472"}, {0x110, 0x3a, 0x3, "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"}, {0xa0, 0xbed440c90960b7c3, 0xa69, "d1d3a2be58492978b5cc3b6294c1532f089fe612cd1a1f98924a37e0fe39761c4a62ead4e47189f953d2c6b40d4f61c5cd642b329762abb29c706ac1cd62dac944e248e4577979ad571924e37c472a80606b5b28a9302182cc75f3ade72d1d87e73ba107290646093495272d129ecb6d4015972c357e267efb913f93397de44067fb782bd58347567c6c7cef7fd55f"}, {0x108, 0x101, 0x0, "c582472b62fa05ccf2fc20682bf7e5124ddb01b5e88767826cfe918e16b6c4a83525735fc2a57f8a0fb6a0e758175a8ca74bef04a7d4b58c28862cfe0e5e22fa941fe50d954143c6ed047b21417f4d48a9d01f6ff65c364b7deeffbb1291d294dcac750a4a6c0a1c69a040356d6c0f1ada15c523e2c019098126d5db2535ab43226ca04f1f154710b8c54d096c2caf67706e808ef3fb797a2e87c60674f6e4b6a410c2fc796d0fb8457e230390b0d60fcca8d139744824f0e1d242595f46a2df6905070dcba9b6cea2b3d4ba7a8fb8ddab7b2a1bc98bb67b631085b9e010e32cefcf3cb2ae497d730d0321f560d62347275cf3934e"}], 0x2d8, 0x80}, 0x4000000) sendmsg$netrom(r1, &(0x7f0000003280)={&(0x7f0000001fc0)=@ax25={0x3, {"a1218e2ffa545f"}, 0x7}, 0x10, &(0x7f0000003040)=[{&(0x7f0000002000)="80a70ae0c9200790df706aefb8ea7f3815575fe6b1b1a3d41119fdad5c3af92ffef502625d8047c3a751fa86fc8f3ad7a23476e0de403e5c9d36", 0x3a}, {&(0x7f0000002040)="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", 0x1000}], 0x2, &(0x7f0000003080)=[{0x28, 0x1, 0x20, "6291c2e7edfee83194857493fc7476cb9d7fffb70a"}, {0xe8, 0x0, 0xbdcc, "8833ae480621540bfd870fdf27d1aaf6bdefca09a19321f981dbb6915a0d7e1dcc8cdf5e64b7ce4821409deadae6a0c29829cb1b7285fc9074987ed54bc31713cd23a3015665c5152b18df2ab6abed0bd41f412fdc023a5c3cd9747c92b04ff99eb9b5dc181bf8d0e8451ce45cea70fa8f367dbdd3f3b1ad7a2e8deef5e3ca3a802ecf16a830487c6aa5fb2ed3a15e7b1f01c249dff600108e284c4c42a491d3466378b1ecae59e323b173758bdb57af9669d04857338d290fb23d50e7810e3e9afd9ada4e6918a612e46706d15d2d09e62b8f9e"}, {0xf0, 0x6, 0x0, "bc0d631ea784375e16977939bd532ef3a725c9f7010431eafaadca5c9d335fff2b71a5fd348ae961c2ca78ebc3332a67f0e1416562d05b5f486e045e1a3824c63a1132eea373d9b84c56e19d9c546a1dad0f572701b2ae3c1b3f8288dfe78e42a7536f158e6d9baf3d80a699829b1f08fa6e83108265542ddad26a08862d613e567a229960bec104bdb55083d4761a072354898c9c67e86e62542e67f0afa1d16332425ae087cbaf20688f3ae5fdb67b119088616f815fd5c4263317b20e5509a4733ecf3d03b9b2bb404a19288efd423de2d5b7eddad5dcf3e358"}], 0x200, 0x11}, 0x40) ftruncate(r0, 0x515) shutdown(r2, 0x0) r4 = accept4(r2, &(0x7f00000032c0)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000003340)=0x80, 0x80000) bind$bt_sco(r4, &(0x7f0000003380)={0x1f, {0x4, 0x5, 0x9, 0x8, 0x7, 0xd76e}}, 0x8) r5 = socket$rds(0x15, 0x5, 0x0) syz_mount_image$msdos(&(0x7f00000033c0)='msdos\x00', &(0x7f0000003400)='./file0\x00', 0x2fa, 0x1, &(0x7f0000003480)=[{&(0x7f0000003440)="ae1e46373954195e80721c5754f5dc867a2f6836fe7bbb9e24988ac65ab0", 0x1e, 0x100000000}], 0x10, &(0x7f00000034c0)={[{@check_strict='check=strict', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@check_strict='check=strict', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@dmask={'dmask', 0x3d, [0x34, 0x33, 0x32]}, 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@codepage={'codepage', 0x3d, '737'}, 0x2c}, {@sys_immutable='sys_immutable', 0x2c}]}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000003540)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r5) prctl$setmm(0x23, 0x3, &(0x7f0000ffc000/0x4000)=nil) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000003580)=""/4096, 0x1000) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000004580)={{0x2, 0x4e24, @rand_addr=0x9}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x0, {0x2, 0x4e24, @multicast1=0xe0000001}, 'ipddp0\x00'}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000004600)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000004700)=0x5f, 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000004740)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r6 = add_key$keyring(&(0x7f0000004780)='keyring\x00', &(0x7f00000047c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r7 = add_key(&(0x7f0000004800)='encrypted\x00', &(0x7f0000004840)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000004880)="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", 0x1000, 0xfffffffffffffffe) keyctl$negate(0xd, r6, 0xc39c, r7) 2018/05/20 02:31:36 executing program 6: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet6_dccp(0xa, 0x6, 0x0) r3 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00000004c0)={{0x101, 0x7ce, 0x1, 0xe4, 0x100000001, 0x101}, 0x7fff, 0x1, 0xc8d, 0x9e, 0x6, "8c3f33155f2025d86e098afccf356250fdb387088b6478c4bdae0419e60bf240b1974246f7765fd3ff69c2583efd2adec8ba1c613e160074a28bb14cd4704eeda4db30d38cb2280b8cbb14bc768caf74338d19335a76d10a515846f8499204dd2c2d527553c0fb3fb121c07c148cc293be0fe2b3c4736d73dfac94f1def27bcb"}) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000180)={0x2}) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = dup(r2) ioctl$TIOCCBRK(r5, 0x5428) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="7f", 0x1, r4) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000680)="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", 0x12d, r3) setsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f00000007c0)="34fb801c8a9c662c357f477efcda210d77cf8dec1e5ae6fdcc50269023c2fb9dcba466c2cb583076c77d56859e0eadebc310b905b26f46df63dfd6bfa6cb7ae7a7d83d1e826a978e73ff16f039d0abe58832f173dcaf0d63c1d607259b72c3fd89233a62d29e8e6aae0baef66e99ac7ddaa76b6c7bb144db8be32435dafa93ff5ecc", 0x82) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000000580)={0x6, 0x2, 0x200, 0x7fff, 0x3bc, 0x7ff}) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r7, r7, r6}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/05/20 02:31:36 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000100)) fcntl$getownex(r1, 0x10, &(0x7f0000000980)) fcntl$setflags(r0, 0x2, 0x1) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x321, 0x4, &(0x7f0000000400)=[{&(0x7f00000009c0)="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", 0x1000, 0x5}, {&(0x7f0000000200)="aa2c8d5ff5b74003131413b8046b2a43b287fa66d16f4a3c406b8e230ad51224637b6c7408235884688c80ef1492ee93bd18e09f79c0b2b15efc321b6023a12348f6a61e93245a0f74a7280741f45876daa73e5ab4a5f530d1e8d76b6261ff307b7fb17c1c9abc6639c4ada1626d97fcbba787e170a54bfe3fc6e02f21d9b7a4be25a6f59777f834a75710209c20280326a63136604dca298c8e1cda8d68dae67af6ea33e177acc5dcb3ada7ade8cac4f8c2cf02fc8a3ceee5175a32d26754920f5a9d6ba067933e3b142b64617a44ae40a9fff5d2ff17d169ae4fa5da38de25df2d75e3eee8", 0xe6, 0x200}, {&(0x7f0000000300)="f89c4ffe3915527ea896fb13eb7f7e824dbbe72741e5ec9e075580787ae78100501fc3972a3f137d98f7b9ec69fe6c04144409b15c6bce7c5b779ffc4d20ebadc0b80bd18f34310b141ce24b14ff8233e7fc1c4edcf3d178492a5bee13892c023f30d3652a8cb7af17af23dbc258f169379a69e2e1a9b3a0d31a5c2ab61634c12c85cc11c1fc58a980213e26704f3d3b394afc6b7fcf2b5bde603475c3d5e062d6db1c3b1a85e22c290d527e3bcfe36e", 0xb0, 0x7}, {&(0x7f00000003c0)="9f22812b8054de7b", 0x8, 0xfff}], 0x1180850, &(0x7f0000000480)={[{@debug='debug', 0x2c}, {@nfs='nfs', 0x2c}, {@discard='discard', 0x2c}, {@quiet='quiet', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}]}) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/20 02:31:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x10) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in=@rand_addr, @in=@rand_addr}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) 2018/05/20 02:31:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x900000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x800, &(0x7f0000000240)=ANY=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = msgget$private(0x0, 0x4) open$dir(&(0x7f0000000180)='./file0/file0 \x00', 0x27fe, 0x104) msgctl$IPC_RMID(r0, 0x0) mknod(&(0x7f0000000080)='./file0/file0 ', 0x0, 0x0) 2018/05/20 02:31:36 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="d74bae178d889b9268109007df833ab5", 0x10) r1 = socket(0xa, 0x1, 0x0) r2 = gettid() r3 = getuid() getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r2, r3, r4}, 0xc) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYBLOB="000000001ffd6a805ac0956344006c00234ebc137dd949867d092171bf2337ff7f000000000000dda7932b884465d7f6b6bf5e49c217cd0d969ae84c1de25fec62a29cf8478b78387ff41a8a9d2a1787fe77ff562829783ef0e91f19941049d4a8563af0f4ac0ca68e1fda2c85dcb63b7ed0842b318da9c28e95957a8c9b68c2f1d238abc9c9db18de9c21a16f141429af40fc5527904da051b0078407aa"], &(0x7f0000000340)=0x1) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r8 = socket(0xa, 0x1, 0x0) ioctl(r8, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="b8010000000f01d9c4e279594b00660f38808b0080000066ba420066edc4e3c142bb0f000000a0b9100200000f32b9ec0800000f320fc76bf10f3266b8c9008ed8", 0x41}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) pipe2(&(0x7f0000000000), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) dup3(r1, r0, 0x0) 2018/05/20 02:31:36 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1, &(0x7f00000001c0)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-asm)\x00'}, 0x58) munlockall() pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000000)) dup2(r4, r3) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="0a0775b0d5e36eddaa1e6ea64aa8e1c9553da4e255a583e5b3b60ced5c54dbb7", 0x20) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x6103, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000140)=""/85, &(0x7f00000001c0)=0x55) ioctl$SG_GET_VERSION_NUM(r5, 0x2282, &(0x7f0000000100)) 2018/05/20 02:31:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x10) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x42) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x7, 0x78, 0x4, 0x100, 0xdcc, 0x2000000, r1}) 2018/05/20 02:31:37 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0xe8, 0x4, 0x7, 0x0, 0x81, 0x0, 0xffffffffffff094b, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x4, 0x8}, 0x8) vmsplice(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000000)='s', 0x1}], 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r2 = socket(0x15, 0x80005, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180), 0x10) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000280)=0x1) openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x408000, 0x0) getsockopt(r2, 0x200000000112, 0xffffffffffff5f9a, &(0x7f0000000080)=""/1, &(0x7f0000000000)=0xffffffffffffffb3) bind$ax25(r0, &(0x7f0000000200)={0x3, {"e7d7224beb4a06"}, 0xb3d}, 0x10) 2018/05/20 02:31:37 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x8000, 0x8, 0xf57c, 0x8}, 0x10) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000300)="10000000f0ffffffff00000000855da00d11eb9f1d893f55932d169ef4befac737b70939319b119b69d9b0dd6042c5f716730a0678861b529f7663b302cf44e47f46768e98e1ce563db8928339256113184f6d9db8333c2d9e88e7cc226eefe5ca065ab34a849c86582a29d06f3ee8ea5c61c51f44f8b32bc436729f0ee0ade9226348b319fedc1485ea4dc1eb46e58f01", 0x91}]) [ 175.661197] FAT-fs (loop3): bogus number of reserved sectors [ 175.667195] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 175.675670] FAT-fs (loop3): Can't find a valid FAT filesystem 2018/05/20 02:31:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8100, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)={0xaa}) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) [ 175.960100] encrypted_key: master key parameter 'ey0 SzÐa1¶V›K·rÆØ ºßR¡Ì‚И“ÞMº6ÚÒ6ÒH‰¤M¥J5ÔBEê”›ýQIäSˆË…$‡±' is invalid [ 176.014706] FAT-fs (loop3): bogus number of reserved sectors [ 176.020687] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 176.029163] FAT-fs (loop3): Can't find a valid FAT filesystem [ 176.077965] encrypted_key: master key parameter 'ey0 SzÐa1¶V›K·rÆØ ºßR¡Ì‚И“ÞMº6ÚÒ6ÒH‰¤M¥J5ÔBEê”›ýQIäSˆË…$‡±' is invalid 2018/05/20 02:31:37 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f00000000c0)={0x1d}, 0xfffffffffffffe89) close(r0) 2018/05/20 02:31:37 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) accept(r0, 0x0, &(0x7f0000000000)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xe001, r1, r2, 0x7, 0x8) 2018/05/20 02:31:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x280800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000100)={0x7ff, 0x80, 0x4, 'queue0\x00', 0x5}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"76657468300000000000000000000001", 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/05/20 02:31:37 executing program 5: r0 = socket(0x15, 0xa, 0x80000000) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x7f) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = shmget$private(0x0, 0x200000, 0x100, &(0x7f0000e00000/0x200000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x7000) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x490100, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000040)=0x6) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x2, @random="d01cab403234", 'syz_tun\x00'}}) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xd) r3 = gettid() fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) accept4$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10, 0x800) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000140)={0x0, 0x6, r3, 0x0, r4, 0x2, 0x1, 0x8}) 2018/05/20 02:31:37 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000240)={0x9, 0x7, 0x8, 0x5ad, 0x401, 0x4, 0x3f}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2) connect$can_bcm(r2, &(0x7f0000000180)={0x1d}, 0x10) r3 = request_key(&(0x7f00000002c0)='cifs.idmap\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="5d9e72d0", 0x4, r3) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0)=0x7, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r4, 0x2, 0x6}, 0x10) 2018/05/20 02:31:37 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) 2018/05/20 02:31:37 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x2, 0x0, 0x3, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockname$netrom(r2, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r3, 0x8}, &(0x7f0000000380)=0x8) r4 = fcntl$dupfd(r0, 0x406, r0) getdents(r4, &(0x7f00000003c0)=""/15, 0xf) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000000140)=0x1000, 0x4) ioctl$ASHMEM_SET_NAME(r1, 0x770a, &(0x7f0000000100)='/dev/ashmem\x00') 2018/05/20 02:31:37 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x3, 0x7f) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000300)=@ioapic) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x1, 0x160, [0x20000100, 0x0, 0x0, 0x20000190, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d600000000000000000000000000000000000000000000000000010000001100000000000000000062637368300000000000000000000000697036746e6c3000000000000000000079616d3000000000000000000000000062707130000000000000000000000000000000000000000000000000aaaaaaaaaaaa00000000000000007000000070000000a0f90000726564697265637400000000000000000000000000000000000000000000000008000000000000000000000000000000"]}, 0x1d8) 2018/05/20 02:31:37 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a", 0x4) syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f00000000c0)='.\x00', 0x7f, 0xa, &(0x7f0000000880)=[{&(0x7f00000001c0)="8b7bcf39e2a469d71bf9f79600cb519c84e94a000e65d29cb4e3f13996bd1ef6ddeb080dc1f787988adc9aebaab15e2a33c05912ab49b87739e8755009ee3ca10300dff39c81845074f14f1caedd13e72a5a78256dee5fe90649510921d422a9a0c4d94db0953d1158a5f1c5a11669dc068f588400ef1b3eece0f52412f52a65765462243f0fd3cc3332c2b1115264bf1b60ca37408907664f6f2ad70d0bec475152d91dffd211abd1bf5dac8187a0d89ddcef6c172d3500cad860b69a7fce173074767b10d30b396eacfff161906eb7d534cc0f34c2be99b8c928eb4540", 0xde, 0x2}, {&(0x7f00000002c0)="2c70f0bc2738b25985fc50115cc0ed5e7977d377e6fcd64e47f39f4bbe82b0ae7eca6ef40209462cf93f58f1870c9d0e6052f4a6135544f4027f9b7df8624a7f75d23ab3ff8bbf0d74b142002207f95a8cfcc66a071447512814bafd4cb5ebda6789c579a6a5e5", 0x67}, {&(0x7f0000000100)="021ed6bb112fe54b504a94", 0xb, 0x1ff78976}, {&(0x7f0000000340)="c98b3581ba6931803a147e062ec0b4acfef1a81da971ec6bfb5e0c8bac8563eac029cdc1f3f92cd2817e7e8d3d3601e29bfb57571dd0c2fcf282495bb55e655728fb244936618e16451de263ee43f6afb071ee56b6741f8b8d195fb82e8fe27be137cf0fbde0fc110d67f8fecbb434a356455fcfbf1840ce2d26eb11626b981c8fe108a7aff2f2a0f41b610e606191554160fa0f230ebb4a1c94090fecb1950d3d979393e5f9b190a6b84a9b963699cc8c5a3be89947667f0979a2b4f54bcd77d7d6d2e24ca7d10e782c5b04a0a7e605f6343484aa91d1ce5fec3d5ea4aed512798ba6ec795947c0", 0xe8, 0xe7}, {&(0x7f0000000440)="caa339078d637c06a96b77db3c017a25e94bde43e64a5fdd773f9b7eebb1629b847e6e26ba51", 0x26, 0x2}, {&(0x7f0000000480)="13f0b73b4589cd430954224b952f1e659e57cf1c61fa114211fce86973847e5d80dab8863210eca774ccadd5e31cdcc280234cc5412e4476535836b1c0e5e1bbb09ed833c10817df1b578a886793a9b83d2f7efeb9cd18c433cfd6277684bb5a230ac3086f8a772180d06aa58e4986b549a3f59f82df50327fbcfedfe7456d3a2b6033a300121f", 0x87, 0x1000}, {&(0x7f0000000540)="f97c03dfca0e086ff44a807880a7d72cc017a709a405fa063ad9fad8d437dfae6fc42a0e8b108fa0facd92e8a2ebea06646ccc18d7c11d6de7de2f8e21e0bcad2abc1e25a88a5f877d3ac14ce60bf1ea434d87cba11bccad7f3486a2d5f8307814e99c546fccfca02237e9c9fb5b70a2", 0x70, 0xffffffffffff9da9}, {&(0x7f00000006c0)="026a50991ff8e29fed7ea64c9e15943268dd49e2e50a3f05e19595089ff7637fc7c7657f869c333bebe76b7e6036", 0x2e, 0x80000001}, {&(0x7f0000000780)="be480b165077b0ffe084d970c63feb107c644bd7256a25c05008c386e7741f553da1193f27878f0bbe60a157a5f411f99125ec5f03c7e295f143cd5c27d7a43c13affa1d9ba72987940ed243fccaa95b7e2110e315ee68d6cddc30237582729f885f7fc001de182dd5469286e79fd5f7744b4a5fe965cac6531ac806fa22f1", 0x7f, 0x6}, {&(0x7f0000000800)="19374fecc032dcbd4cf966c5fe225a37bc2d90f5997aaab6e9cc99dc512c633f1df36d76ec51f39e568d8179e75357fc57b446c79a06ac4e9be56e60b7142c459edeedca09f74228b675438ee5667ad18308b4be06fd62568df7c4a7b7b2660a4d38176edcf29b46dc81ee0a72", 0x6d, 0x81}], 0x1000000, &(0x7f0000000700)={[{@ignore_local_fs='ignore_local_fs', 0x2c}, {@noquota='noquota', 0x2c}]}) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0xfffffd8a) recvmsg(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000140)=""/81, 0x51}, {&(0x7f00000005c0)=""/175, 0x7}], 0x29, &(0x7f0000002900)=""/4096, 0x1000}, 0x0) [ 176.413414] kernel msg: ebtables bug: please report to author: entries_size too small [ 176.546658] gfs2: not a GFS2 filesystem [ 177.438012] gfs2: not a GFS2 filesystem 2018/05/20 02:31:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="03000000400000fa0a004e2106000000ff020000000000000000000000000001010000000a004e2201000000fe8000000000000000000000000000bbff030000", @ANYBLOB='?\x00\b\x00'], 0x44) fallocate(r0, 0x0, 0x0, 0x8004) r1 = socket$kcm(0xa, 0x2, 0x11) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x88000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x2d}, &(0x7f0000000080)=0x8) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0x4, 0x4}, 0xc) setsockopt$sock_attach_bpf(r1, 0x29, 0x42, &(0x7f0000000700), 0x3) 2018/05/20 02:31:38 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0x146d, 0xffffffff825402ae, 0x5, 0x4}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0xff, 0x20001, 0x2, 0x1}, 0x2c) fcntl$dupfd(r1, 0x406, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f00000000c0)="bd532512faf68d0cdc11892ed314743b1f8f4221fce250b7d00396861b91f5439b9be1e90e90e5fcd646c05b2e40d8902f76cb8bf796d9296dcc4de6a28ab7383f30b832f3ba364af61b", &(0x7f00000000c0)}, 0x20) 2018/05/20 02:31:38 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000140)=[{r1}], 0x1, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f0000000200), 0x8) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_sigsuspend(&(0x7f0000000000), 0x8) ppoll(&(0x7f0000000040)=[{r1}, {r1}, {r0}], 0x3, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) 2018/05/20 02:31:38 executing program 6: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x200000000000000}) r1 = syz_open_pts(r0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400800, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000000080)={0x2ec, 0x3}) ioctl$TCSETAF(r1, 0x5412, &(0x7f00000000c0)={0x12}) 2018/05/20 02:31:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00000000c0)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x4}) personality(0x1000010) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x20001) 2018/05/20 02:31:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x410003, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000140)=0xfffffffffffffffd, 0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000040)={@multicast2, @remote, 0x0}, &(0x7f0000000080)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x2, 0xfffffffffffffe82}, 0x198) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='vfat\x00', 0x1000000, &(0x7f0000000240)="9ef907d132ab1c78606d6a38f918dd2ae750833af5ccb8605da5267839642b87c8e1bdc45387e6af700b794108484e19b8765af16e198bd5b04dd602305653493863d92945bb81a6426e17d7f7f90815fb10e94b26d76de16b185113669442ca16542e8b816990e9f0d39e4ae0ce77ae381e7379b3aaabaccedfd11b79265ae6206b44ac622e5bfdffba9bc09ffb7c72a4a4849fb5279e19845f8258a5c513cfe4950e0030329a32637e7d9b") 2018/05/20 02:31:38 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000440)=""/4096, 0x1000) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000000)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) fadvise64(r0, 0x0, 0x7, 0x7) 2018/05/20 02:31:38 executing program 0: kexec_load(0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="2363179934a81c5ace1c4c46a6a976773af965ed6944707ed08c52428803b614a037f05d043f957db5b29bde065f8fcf70b5d9222840fbfc8dbd388ae1f41121b85ab45d", 0x44, 0xfffffffffffffffe, 0xfffffffffffffffd}], 0x0) [ 177.583271] QAT: Invalid ioctl [ 177.620688] QAT: Invalid ioctl 2018/05/20 02:31:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/20 02:31:39 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x9, 0x0, 0x10002, 0x464}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000180)={0x7, r1, 0x10003, 0x400}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000080)={0x800, 0x3f, 0xff, 0x220, 0x5, 0x401}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000001c0)=""/58) msgget$private(0x0, 0x100) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={r3, 0x2, 0x6}, 0x10) 2018/05/20 02:31:39 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x11, 0x0, 0xb06e0000000000, 0x13000000) r1 = dup(r0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="da06fca97651acd3721df54c0af3f376c2ac20b17cf0d5893b9b27d6cf8198b82b7b5244", 0x24) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000000)={0x6, 0x6, 0x7, 0x1}) 2018/05/20 02:31:39 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000004d00)=[{{&(0x7f00000044c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004ac0), 0x0, &(0x7f0000004b80)=""/21, 0x15}}, {{0x0, 0x0, &(0x7f0000004c40), 0x101, &(0x7f0000004c80)=""/79, 0x4f}}], 0x2, 0x22, &(0x7f0000004f00)={0x77359400}) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="0208000002000000000800000000f300"], 0x10}, 0x1}, 0x0) 2018/05/20 02:31:39 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x0, 0x40000, @loopback={0x0, 0x1}, 0xa}, 0xffffffffffffffe1) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) getgroups(0x2, &(0x7f0000000040)=[0x0, 0xffffffffffffffff]) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = getegid() lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000380)=[r1, r2, r3, r4, r5, r6, r7]) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) 2018/05/20 02:31:39 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80004, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000100)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r1 = add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="411556574851c50c1ea4ebf77ec985c47b53a6521791b40bc44d158eb9ad906d680ea750d1eb04c2c7a48d90971a4b8e388bae831ab98634fa0ce492a0bd72b80caffb607ea28489404c98319caaa32f37a1c380", 0x1a1, 0xffffffffffffffff) keyctl$invalidate(0x15, r1) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r3, 0x1) 2018/05/20 02:31:39 executing program 5: pipe2(&(0x7f0000989000)={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}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') r4 = creat(&(0x7f0000000f80)='./file2\x00', 0x2) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000980)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={r7, r5, r6}, 0xc) lstat(&(0x7f0000000a80)='./file1\x00', &(0x7f0000000ac0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c40), &(0x7f0000000c80)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000cc0), &(0x7f0000000d00)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000d40)) dup2(r0, r2) 2018/05/20 02:31:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0205000000d7a071fb35331ce39c5a") r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0xd4, r2, 0x600, 0x70bd26, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1b}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x28}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x27d}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7d92}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xe3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4}, 0x8000) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/05/20 02:31:39 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0x9, 0x1f, 0x81}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x2, 0x6}, 0x10) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000280)=""/225) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0xc) [ 177.813369] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/20 02:31:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000000)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000000c0)={r5, 0x24}) fcntl$setstatus(r4, 0x4, 0x46000) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000001280)=[@textreal={0x8, &(0x7f0000001200)="ba2100ecbaa00066b8f347000066efbaf80c66b88ca1de8866efbafc0c66b80000000066ef66b9f10200000f320f2222660f2d942a100f00126626f3650f01779a66b8030000000f23c80f21f86635080070000f23f80f01c9", 0x59}], 0x1, 0x0, &(0x7f00000012c0), 0x0) 2018/05/20 02:31:40 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8e67, 0x200000) r2 = shmget(0x2, 0x3000, 0x78000108, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x78) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000340)={0x0, 0x80, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0xb4, 0x1}, {0x401, 0x4}, 0x411, 0x1, 0x6}) 2018/05/20 02:31:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ustat(0x4, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x10) 2018/05/20 02:31:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00000012c0)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=""/87, 0x57}, 0x0) 2018/05/20 02:31:40 executing program 6: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa04, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x20000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x7c) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000080)=""/4096) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001080)) 2018/05/20 02:31:40 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x7, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000080)="bb738b502b67e353dfbf34") 2018/05/20 02:31:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x3, 0x205) semctl$SETVAL(r0, 0x3, 0x10, &(0x7f0000000040)=0x9) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) r3 = gettid() sched_rr_get_interval(r3, &(0x7f0000000180)) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x60400, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r1) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x400, 0x0) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000100)={r2, 0x2, 0x6}, 0x1) 2018/05/20 02:31:40 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x48c00, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2020000a}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0xfc, r2, 0x700, 0x70bd28, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x9f5044eed8b2331f}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0x2}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0xfc}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x1) 2018/05/20 02:31:40 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) timer_create(0x5, &(0x7f0000000000)={0x0, 0x6, 0x2}, &(0x7f0000000040)=0x0) fcntl$notify(r0, 0x402, 0x8000000e) timer_settime(r1, 0x1, &(0x7f0000000080)={{0x77359400}}, &(0x7f00000000c0)) syslog(0x3, &(0x7f0000000100)=""/3, 0x3) 2018/05/20 02:31:40 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x7ff, 0x7fffffff, 0x0, 0x1}, 0xfffffcc6) sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x9) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0xffffffffc0000001}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="08000000020000009e3475c29ded23b654204c3e387faa9385fdce7adf0cd10601f84a21df1fdb401bbb0755f064fa184a169bf6dbe2907a00777341212eeb6264cb81986e1f496bedd0f4cdb07b5778fee2111e0c2225c0d52056a3f1b97537c976a36d82d365dab24e1f84fb2f983a7baea4c2bcce9540"], 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x16}, &(0x7f0000000080)=0x8) 2018/05/20 02:31:40 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) close(r0) 2018/05/20 02:31:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0xffffffff80000001, @ipv4={[], [0xff, 0xff]}, 0x9}}, 0x3, 0x1}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2}}}}, &(0x7f0000000100)=0xb0) dup2(r0, r0) 2018/05/20 02:31:40 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) syz_open_dev$amidi(&(0x7f0000000500)='/dev/amidi#\x00', 0x7, 0x4000c1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10100801}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xfc, r2, 0x8, 0x70bd26, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x400}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffc}]}, 0xfc}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) signalfd4(r3, &(0x7f0000000100)={0x5}, 0x8, 0x80000) sendmsg$key(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x6, 0xffff, 0x9, 0x4, 0x0, 0x70bd2a, 0x25dfdbff, [@sadb_sa={0x2, 0x1, 0x4d3, 0x8, 0x7, 0x79, 0x4, 0xa0000001}]}, 0x20}, 0x1}, 0x4) close(r0) 2018/05/20 02:31:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x40, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="9eb52434b0f3172394ab5ca2cf59e4c954d53ca198da79468b5cfc6d84b88d49adcf8903a8f2d08046f885648fbc543f4eba68d48ccb4b46bf701a9aba4e34f0433c2ec33126f2b9798a63bbbd3078247d71763ff73225d4be6c68dc00e316d3c2c9f92401a6f5d57531421b0f4cf64b76b0a009358be6f7e7bf02270d20391665bdcad40f39e3ec45cc69bd33b39c72ffe35b3f04de7a7066cad362cc57ab38b6ffba599f1b75707168ac1b0871d1770a5bdb1d369ed5121555b1d4e855bff61b933ce9d04d3eddf840c054d3239c8800e9f0e33d83187f085aac9874a68f86c76be842373132794c3ee9af274bf47e2e2a3f5c5c189b7c4c", 0xf9, 0xfffffffffffffffc}], 0x82000, &(0x7f0000000300)={[{@time_offset={'time_offset', 0x3d, [0x32]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nfs='nfs', 0x2c}, {@fmask={'fmask', 0x3d, [0x30, 0x30, 0x35, 0x30]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0x6, 0x0, 0x8000, 0x5}, 0x6) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x400000, 0x0) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001800)=[{&(0x7f00000004c0)="9b2b3fcd438b648e268362bd08bb97bd047783e1a8ef78f29cd60cc7a873803cb130b0a1565418b5cb5c5be428e72153cf41d64e66e77b8a5fc4d55979f5acefacb35ba7af49e24f261fba5bbfef5d7f479579d4469b77c7931d5aba2a4feba962cb762d78b5972bef64e03a38e420a09a9addeee477b595a1627993eeef1e5e6a8167e98a6231a7fa4348063403c365f06391ac7931dfce37e9d8c74f885189c952234a370bee3d236ad134969a0df35730c0260c1b2a839ebf68ad995a36be11a03fe192ccc39f3dd22f76f5", 0xcd}, {&(0x7f00000005c0)="01e3e4a2f3b3e9e21555654068d0a3825f833ce01584963aea53c6885a00739253464322b6cdd19b8ae934570fc2fbeec42b4d5a7a7e8b6c458fa819010379ce247e8e436361efe7075e7f672b12def83855dff0c96c05ebe5765563567578fc84e4a30131e84fd97c4588b09a33e34ff5e09b8d1d0dd6021645aef9c69cb6236f21d3a6152139ac9d0d5698dfd831659d7679ba4d92b20453c877332d7df4490faa08c14ca3a9f8b33a3c5b2bb0e98529d62680d5d6a47adca3c19b90f8abb9f36da365532e57cbefdbaddfba06175f0369cfdd02124304419b8f94117d4e42", 0xe0}, {&(0x7f0000000400)="e5c893bb9fb80945943b493ef2752a29f506d33b61ccff6bf37f5fc82d971f8e5edf1ddad38c177361", 0x29}, {&(0x7f00000006c0)="77de69c33f67fc21fb0e957a89fcf4c62f3b8bc496b56f5a61c27fe9129fba07882ab3efaf5edf9f033311f92ca437b163d94e730b8557a1a6d7f87a696414816300841d00f0adf051c6082c3603fbdb79fc8a3dafc47245d4a255e18d1c3659bf9bd7dac9a1ec29fa810d6bff7931fc594b237b45c00c2b7b5efb28754d13bc6f8d83bf9b60a1eaa086c8d2216f14a19b70ef6a14fa5a633c0ba5a12ad43edca1fe30fa3f5aaa18a0bb5fc31095218412d13d556bac74e7", 0xb8}, 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{&(0x7f0000002040)="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", 0x1000}], 0x7, &(0x7f0000001880)=[@rights={0x10, 0x1, 0x1}, @rights={0x20, 0x1, 0x1, [r0, r1, r2]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r3, r0]}], 0x68, 0x40814}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000019c0)={0x1, 'syz_tun\x00', 0x2}, 0x18) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x6) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x5}, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001a00)={0x1, [0x0]}, &(0x7f0000001a40)=0x8) getdents64(r3, &(0x7f0000001900)=""/158, 0x9e) 2018/05/20 02:31:40 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='ns\x00') fcntl$notify(r0, 0x402, 0x31) exit(0x0) getdents64(r0, &(0x7f0000000340)=""/57, 0x39) close(r0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000040)={r1}) 2018/05/20 02:31:40 executing program 7: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0x5) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/05/20 02:31:40 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$getenv(0x4201, r0, 0x200, &(0x7f0000000180)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000980)) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x458082, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{}, {r2, r3/1000+10000}}) 2018/05/20 02:31:40 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x200000088) r1 = gettid() recvmmsg(r0, &(0x7f000000bb80)=[{{0x0, 0x0, &(0x7f000000bac0), 0x0, &(0x7f000000bb00)=""/78, 0x4e}}], 0x1, 0x0, &(0x7f000000bd40)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x6504) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/20 02:31:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) inotify_init1(0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x280400, 0x0) statx(r2, &(0x7f0000000080)='./file0\x00', 0x2000, 0x0, &(0x7f0000000140)) 2018/05/20 02:31:40 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffd) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) close(r1) 2018/05/20 02:31:40 executing program 4: r0 = socket(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x10004, 0xffffffffffffffc1) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="8600000035573867ec59d56e0a55f2227de86a53e0b90ac6ff54629c75016d568704b4417a446885e635448d04093619b492151c2c7186c0454053dc5e24b31de198272d402083fea8549292b5803e16e3275ae9001d5f460a18db25b278974a5be0fb8cf2978daaa3d1bccfb51f6cc8693b498e85d379d49dd69d45f45478db3df450b570b51705b7fcf62aec7ac08427"], &(0x7f0000000280)=0x8e) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x27f, 0x0) 2018/05/20 02:31:40 executing program 7: syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='dmask']) 2018/05/20 02:31:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = semget$private(0x0, 0x7, 0x400) semop(r2, &(0x7f0000000040)=[{0x2, 0x10001, 0x1000}, {0x1, 0x40, 0x800}, {0x0, 0xffff, 0x1000}], 0x3) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000073, 0x101, 0xc0010004]}) [ 179.196747] device bridge_slave_1 left promiscuous mode [ 179.202476] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.255563] ntfs: (device loop7): parse_options(): The dmask option requires an argument. [ 179.270945] device bridge_slave_0 left promiscuous mode [ 179.276638] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.300507] ntfs: (device loop7): parse_options(): The dmask option requires an argument. [ 179.390718] IPVS: ftp: loaded support on port[0] = 21 [ 179.416699] team0 (unregistering): Port device team_slave_1 removed [ 179.428745] team0 (unregistering): Port device team_slave_0 removed [ 179.439160] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 179.454568] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 179.487572] bond0 (unregistering): Released all slaves [ 180.192305] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.198785] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.206549] device bridge_slave_0 entered promiscuous mode [ 180.244198] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.250670] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.258471] device bridge_slave_1 entered promiscuous mode [ 180.294976] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 180.333320] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 180.441322] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 180.480924] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 180.653570] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 180.661878] team0: Port device team_slave_0 added [ 180.689393] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 180.697217] team0: Port device team_slave_1 added [ 180.732993] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 180.772301] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 180.799465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 180.837136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 181.072122] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.078528] bridge0: port 2(bridge_slave_1) entered forwarding state [ 181.085191] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.091567] bridge0: port 1(bridge_slave_0) entered forwarding state [ 181.099235] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 181.867800] 8021q: adding VLAN 0 to HW filter on device bond0 [ 181.947121] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 182.023977] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 182.034154] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 182.040493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 182.048078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 182.124139] 8021q: adding VLAN 0 to HW filter on device team0 [ 183.388323] kvm [13851]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc0010004 data 0x0 [ 183.513671] kvm [13851]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc0010004 data 0x0 2018/05/20 02:31:44 executing program 0: perf_event_open(&(0x7f0000000140)={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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000001c0)) 2018/05/20 02:31:44 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x4f4, 0xd, 0x0, 0x302, 0x70bd29, 0x25dfdbfc, {0xa, 0x0, 0x9}, [@nested={0xfc, 0x62, [@generic="d631f78396772bde34e9d02035c51efd834c11bbbf8c0f36c26c03c53d4cb0160863fd62578a40a10927a43e2f25831bb6bd216956d89e540c38cc814e00eba60e52ffb3a30c767a110d879c52349469d0bb4d1296c4a2f39b195629182872d43d628828d778d57e521d71b444dc0e885bbb13d0cb1691b9fa332c1afa65fa07", @generic="e873f2d71b48dc96735f89af12f432fb5664db24bc44d44cb70d5ba92b29a47b587bb028c706dde54180b1d047ce6bcaed50f6f625a549466157a367e97807419d285ef023a956eaaf347899e8f8e7bb15c017bfb1f09dd8d59bc5d4e898d15810173842528be133a6", @typed={0xc, 0x90, @u64=0xffff}]}, @typed={0x4, 0x61}, @generic="6430df3710c9e2e01f6bc05a83e81207176b35f952d574695351cec93527c67689fab0901cce6268", @generic="104dc1064fdc5839b0e1d1aa5639e39a0460054fb850cf679845679d50efee3b5f5e3303238704cb4cad662ccc43e8b1ca3a6490893c0d7e3875b10dbc0c1caed446505e5fef78b53c262f677b9654eb861ee7aa5e2e45641001f1e32879e3e9ea65193d76c8f8d82b0b4881137b674435d0f16cc02cc4b6f06dc8374bc9", @nested={0x188, 0x37, [@typed={0x8, 0x74, @fd=r0}, @generic="21d5e180dc064829a5479d81250208331a9355b74d41709de08b2d443dc84e1dc8aca4015e2ae8c43dd5ddf3f5e2aaf7067139efefd66c4bd995772721b18c8f46875304bb78849ef3e9f28dd02b9cc5865d40098a810044aef977ca22ec8df6d76fce9fd0bc6e3b2b88c04c663a555b970a6e73900d8e3855a53c", @typed={0x8, 0x38, @fd=r0}, @typed={0x9c, 0x96, @binary="afcbc3b9dd191b9994d38565663e931dd444bccae94930b33d870375c100fdd1944e7a592e4f7d140b1f64a7ef755078039d1f9d3958dded89e4ec2c8adb2a2076e07c4550b70f43e2db1def60647626c4131b2c6d95db04ce26112be7296c0bc2ea45ec28c4aa2bc074a1b4031a59e92b7396f9187eb0f9de729cbc305711af4eefdce5d70d8e120e301074fc1d5010b107b540fc53"}, @typed={0x4, 0x46}, @generic="1268b92d58a31ea9b0d4ebb2b9a0bf1e3bb6a482c81e18d732d88de9aaa82261fda535871aebc14e451b710d75822369f82c6a0e37e2e29d7e93af446965a5a4060c8399d885a98de13dcbb12014e53c1509bf6a20af"]}, @generic="f3a484a00cc0b8155c6c43a908bb90fb3efbdfaafbcaa6fbfcb90094e0e94f509a343f79b61cbfbe99078f56ccaae9c7745a8ffe0b75fcb1e5c7509e74f4b07ca0545bd7cf7f0b0334276d7ff18d902be3704547158bb8545f32d0177d4e93689aaec9de67dad4c1a747b6d8db664cb9f647cf687d62d9d16737dd2275fa5378b9d9a329d31f48e62b8f325e23da17016fdd9454ede7c8f0b78cf11afbd9155ac7d8a9dfe14c45d4784a4327c7f153f1531ed81aa2c9d18e5e32f55bf4aaea63702708bdaff5fee8dd884a21663593f907ba0ec5b0f04c064543", @generic="f3f469d871285ab6f2c14a8359ae4b003100652a37b0a3944e69e2dce9", @generic="30a0935376baa1f6813116ab81e68bd13b219b6146a83f18905facfe4ff914d5a58017587f04692cfb0e55f4748323806ddf26bf68d310362557eb465a54f691220581d2e3ce200b99ae525622838e4732d7c9b2efdd655e53c0fa44277c24c7bba326daae33ff242ea751e933b8367dbbe1b03cde6b93c8b00a87ff2f4a2c99dc631d4e44c22997cddfeedc879c8411eb4bcb7c56f841632bfc3670107b5fe8ff0537784f59d9a4a4f60cd393aae17a60503c1fdbf3d64c7628"]}, 0x4f4}, 0x1, 0x0, 0x0, 0x40004}, 0x8004) shutdown(r0, 0x1) 2018/05/20 02:31:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x61, 0x2000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000180)={r3, r4, 0x100000001}) 2018/05/20 02:31:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000006ac0)) r2 = dup3(r0, r1, 0x80000) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x3c, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_gettime(r3, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f0000000080)={0x1, 0x7, 0x11, &(0x7f0000000000)="a89b089f9c195f31b0d75790bd2e8142dc"}) sendto$inet6(r1, &(0x7f0000000440)="7669b374e56e0a135a78f10448e3abd8761c902e70418bf0f515cbc7f954ebb8", 0x20, 0x0, &(0x7f0000000540)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmmsg$nfc_llcp(r1, &(0x7f0000006940)=[{&(0x7f0000000200)={0x27, 0x1, 0x2, 0x7, 0x6, 0xfffffffffffffffb, "96275f8755d211b88463de17d7175982fbe5fefe3376068b3394d69f9c1252fb1f501eb49386852d96a2b2d135de91e7e08ffb5e072b0a577ae71e93edc7bc", 0x1c}, 0x60, &(0x7f0000000880)=[{&(0x7f0000000280)="b20409226c4de6d31e857cdba41b0a07ca9f4ff76c8f7e2f98", 0x19}, {&(0x7f00000002c0)="1c23c3ab8f5d02c16f1dc1cccd5b32b13b50bbaa799b2c70639cfff07906f023c5f877145b108cbd6446b7e0019a98122df1750d4cb2f0b1d4a333634c83fb7c3e5816c3a5059c82cb08142ca6d2297aadc037e3cb11ba91813b9719c709aa650bc5e5bf2cf4b1c6ef0ce33c7a1e48567bbc54", 0x73}, {&(0x7f0000000340)="c2d94ebf08b0f1a0ad0c8a529596c9aae98ac7caa680b5007cecb589913f563533f370939db560b84c0489cee7cc6f6d2b69758f5b8c735362a79cd8e206a0be92fce1293567cc4ca4f81820a518670dcdeeff52ac75e6e7f6b230a249845d62148d16cbf5c5fefe1712d131c1a82d37719bca709e7aa4a29991fd6bc552ec0ab8352247b5451ffde765c341b62b7444c3a32bc70e50641e00354673937230755b2decbef7bce291e72b7c2fcd681d6202", 0xb1}, {&(0x7f0000000480)="693b7ee6d7b9fc561f2cfe1652c1554d16d0b26bdeb54baaa87f85f8854668c19b452a35fced3ece4d5fa6d424b558a8ce8b17d70fbbfd5c4336e73f10cbc19610ee24d6502464d726530a8b9a976965378bd9dcea27be4cfa2914b253d7cbee3c056d74902c89c5ead9e4a77245f12964e405b265d7d47d73b8128233f9b1", 0x7f}, {&(0x7f0000000400)="00799f61a43ede40e94255d66411097a443f93760a9756ed6bbea02e09b339c9acfe21eb3a7a6c661d87cc9920bcef11", 0x30}, {&(0x7f0000000580)="804e2f1e6a66fc5832396f2f5e3596b2aa27899352e60b931fe0660188bda5f9403acaf918533dd70b706e964cfa5f0fc71be2e563f6b7bdb6a7d99942c8da604b836e1fe9d9fa18a0c7180dff219c88a3c220e389845bd8bf984a20196d30f8c44cd856c91f347117c856ca78ba63b685896332264ec4898dc225965f2d2ac359ce1c605af2100a36312676c8c68f57e532426d39adfee060da3d3c243310de9edd414829cf9d68669b2654ceacef6cda778339eb3e6f3661654488a0917069baf88ca8c71e009c", 0xc8}, {&(0x7f0000000680)="0ec7bc327810ab848f51823eab9cdd94ee8b3222c81a40a90c0a4aa325a96e49872a00165d81b9b2be6112134190706307577242799d9ecff7c4cc02fde731b523e887959282c8fd3be5a7fba6538e662ce0c2fcebf66bf72b136139b27b004a4adc90e349184ca2e167d1fb59dd969d6d4fc081612c5b6b13fb06090e1fcb8396d8ebee3dc04842369fc1325e587bb4542ed9f4e79b86bbd5f2144a2d891031341491b7e7d49b5eded6c28f", 0xac}, {&(0x7f0000000500)="7bcffd79112d0083b46cef2673dd7939ce5066505e6e7d8fe25a0362d4ed644180", 0x21}, {&(0x7f0000000740)="1235bf8372e9cc5ebf9c07151c436360bca560b2f6b557d9976756cdb4ba27f1746b9e5e5a4a90c22de26ac467bca7cd0523e5bca566a8365bf527c4d4c13f05b79547494f206782eb94b825ebaca955859c21479f6a650de3309daeb043", 0x5e}, {&(0x7f00000007c0)="ed628cef396be0700b5b3b28f4e3472ff69378b0ee2ecb58bdafa6e6a45a77a74d4c6c9b45e7a0d1b859600e288788181411c3758a5810350a534b7b0852655b5456d522dc8f573a38543dbafa0c9f51a7196d7f831795e580622490dbb9eb4086eab8b7be0e7760a006be8b9191ebe4b3646fa792c3104e28d820de4c697733bcd237b1280f6657f629ff677c91ea664973703cc79e9752531d2b9a2fe0a7e9a81938cec913517aec3ccf060408989f5d34d2", 0xb3}], 0xa, &(0x7f0000000940)={0x88, 0x1ff, 0x6, "438eaea3b79cc8e57c10f2692fcf55e4e4aec2e97ca6f4512ae13e2d324ea916738208914d0632fb05e8b5ce7e259f2f8263d4bc99939985c5eae579b8acffe57cabad37b3ce05144c6a5a819a51f8c9b0ee1a5c49cb72895927cfcf8704e26ae6bb7320dbaf437051683f637fc47c46ca76f254f605fc"}, 0x88, 0x805}, {&(0x7f0000000a00)={0x27, 0x0, 0x0, 0x2, 0x7, 0x8, "e9930a1e520f5ab282600cc290dcd3c71b7d3a80bb495d089cad1219f7becba6af4f651389ef23b0618b9bde97b453c4a01b50fdcaf1cd28f283ddfd1aff39", 0x3b}, 0x60, &(0x7f0000002a80)=[{&(0x7f0000000a80)="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0x1000}, 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0x1000}], 0x2, &(0x7f0000002ac0)={0x1010, 0x11e, 0xffffffff, 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0x1000}, {&(0x7f0000006080)="fdc7c3b304f3fc4532f507e38cdd29551a5557356da88489576b902d4acabfc43cec6b722360d8ad35496dc8ec1dfb21a7602d7e4e797baaf7ddb08870ea1b7affda74d26b7f9c82fee445c4f32f01efb0b95b03a870833c2d0f86bebec232e8acde5b9b3a7375bfa681715b585f0311fb72d4c32923364a1a7c0b8c267331144bdf350fa9ca2b5ec9f31b815863603dffb71845c7549a2bd67548a9fd36708b", 0xa0}, {&(0x7f0000006140)="91c133d989e837252bb133dc7d620afe4f5574c3eb8bb46e7887e2b242183fb8c89b25c66dad24ec6b4e7e5160c45d0022575afcbf5f1989f5be7ad33b7c4b404ba13d85b48a3b73f282f91999a54bbbd41ead042cfe1596fa2adcf2962c15d72c19f43f8e92652276a90bdd6a13e5a3a3bd681e8bc273fc5c87d09ddc3990906c6b04267469e9222dbe0f6e82ceeabf994ecf984db25f782231c7b27fb80229f725ce60b949a61caabe8d9306c46d8fa59a48a21b4ad3ad190de15ab123965001d037aca533be1af643041aad3e4d24e2fbd4ac149b1942da7dbb1d", 0xdc}, {&(0x7f0000006240)="c75480486e9bb356289892c328bc729b2e3843c3092ae97ef0932670228f12839ba15e327ec1ef83b6bd986fece791a8e2d84710680f2ef7ee5698c2c19a399e6c54a6b844a58f863a4de2ed747c375a8eeab722c9b03d", 0x57}], 0x9, 0x0, 0x0, 0x4000}, {&(0x7f0000006380)={0x27, 0x0, 0x2, 0x4, 0x5, 0x69, "a3fedd3cac08412ce39e82360de528c4e706f208c465ebbf207ed20988e47d3fe3bd2bfcdf0f3aeec407f27757ae3344026db4ecfc7531f550b54de1963649", 0x36}, 0x60, &(0x7f0000006640)=[{&(0x7f0000006400)="20a541494c797e2c0ca4719a5243b0db1563", 0x12}, {&(0x7f0000006440)="5a24093f34048c3042aa8d45e84e40db91a6ea0bafcc79ed866e79bc36fc9e4f47400ec3dfea2bb896065cac5a4ae4870ac69ab73e8bb8f5d3cfc1e945ab33d82103ae43367276a30aae42a6ace763365819a0237fc33cf7a507a201fe1d933c7c56311ed03e863e748284decfd47960b1f022c4ac34114017d0db7bf0aa0246d90860a5908239c4f961edf50e0758465f8ea848c6b4a484aa198dc80dd1993aafbee5f1428b920ca012c21f9efe1d73b592807c3f46ab5796a0a6890dea7c5eafa69a490b487c2d86e5e7ec7f2e7450cbbe35", 0xd3}, {&(0x7f0000006540)="5adf319249c0c75291e0a4f1bfd5a930373cc1d233d56ad81c0a28cb8be1a04444c6940efe932a11353c3c73296b1558227b9eb347823e6d7b86db7c6502745319a82fedaac919075b4a9c626244c644405ce5588b94ee251f1ecc0d56ae9191c9a9c406669eaa5fb9c306b8d1791a6f41b5b01ba2307a33ecc7de97ae96b508a4011c3d52505ef080957c433974524615133dc8ddb34734bd3789808070df5c1d62693a482e9879e91753de6d0d061c73899288856b8fd11842950a02c4d341bfbb7c87038bd674ff9a7fb7811ebacb625603b628da7d4cc38f31a99ba577992464da1c0822f0178d54b535762cb9", 0xef}], 0x3, &(0x7f0000006680)={0x70, 0x29, 0x7fff, "4b2423d1a3993233504f952451aa0caa94b347ea0a5bbe306bbf2abaeb4396a0537276255fab151caa69e89b62202068ccc9691d4c4c85f378ac81ca38f75d00247a1b74d9be0d3abe311a8cc652f8c5be3a90fe53635496f3f59d4070b5"}, 0x70}, {&(0x7f0000006700)={0x27, 0x0, 0x2, 0x3, 0x3ff, 0x5, "36fe86bee1db08f3cb7d46de98c02102a1eecab994d443c7ca9738ac305b27222d45241ec00299ac4199ea44d30c7fca8e434fc988d5f86f96f588e35e7021", 0x2b}, 0x60, &(0x7f0000006900)=[{&(0x7f0000006780)="496fb13b05f16498b846fb46b862c52ac9a937bed735f29858a59d7e0859fb0a582ad99ae0000b88dbba76b51f62d85da0e6f1c590ee05a5583ad9ee2cebb222eb5637e0128e1167accab354dd5d2c943e45a42ca9f16c393dfb0e9fafdf694af988", 0x62}, {&(0x7f0000006800)="857e465f3963b8b1f2b8b52e6c88869a7f93d5fb4c45a864f7a41c931e358eb4b5550da7bfc326bc56ec941fa51d9aba3aa2c384f35880593395e6e0b3bdefd15059814f74794867007b44850b78b1938f84333d74b639eb62e6c8f9e72f8af48cde7638eb4c57a8397f8e4f7609eac164733c87051542e361c4c2ee90e39f94f6cdbe8967f48a647ba65b24", 0x8c}, {&(0x7f00000068c0)="be09629f1ad5781fd519734cdc5f0e415542a76528f39393948c488584fe92c4a39e03e388132e6e4fa047d49f187b27", 0x30}], 0x3, 0x0, 0x0, 0x4000}], 0x6, 0x4040011) 2018/05/20 02:31:44 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x7fffffff}, &(0x7f0000000140)=0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x1}, 0x10) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f0000001440)=[{&(0x7f00000004c0)="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", 0xe402b3ca05be8713}], 0x1) close(r0) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x802) 2018/05/20 02:31:44 executing program 6: munmap(&(0x7f0000046000/0x3000)=nil, 0x3000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x80247008, &(0x7f00000000c0)) 2018/05/20 02:31:45 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/anycast6\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x1, 0x4) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000340)={0x1, &(0x7f0000000140)=[{0x64, 0x0, 0x0, 0xd9e}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/05/20 02:31:45 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000008c0)={0x0, @in6={{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff0001}}, 0xfffffffffffffffd, 0xffffffffffffff00, 0x1, 0x7, 0xe904509edb1ab57d}, &(0x7f0000000980)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000009c0)={0x0, @in6={{0xa, 0x4e20, 0x401, @empty, 0x4}}, 0x5, 0x1f9, 0x7ff, 0x6, 0x6}, &(0x7f0000000a80)=0x98) sendmmsg$inet_sctp(r0, &(0x7f0000000b40)=[{&(0x7f0000000080)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000500)=[{&(0x7f00000000c0)="0de2ce60997cf55f4f3b6f6af44dcc0c4cb373a0c4d01f59ee80e162b90e773032a7152a0822ecb075418c9d8448f176ff3bbc8640b798", 0x37}, {&(0x7f00000001c0)="ce1dd3559f22adf943e45c429cf960c69a202e3366f09f0804c040457169e768d0dadb6690b5c40f49906fd36447201ca87eb954610832c8913c9efe575e2d5815eee72d77c0967d751fd93ba9098f4bd44b2a2e", 0x54}, {&(0x7f0000000100)="ff70002021390bbe2d5a472abe1a5101f4548b3b7f8d3d45033e9c7015", 0x1d}, {&(0x7f0000000280)="124e92e5bf943022121bf47100ce60f2ced489e837c3ad306e1c32c5ee99d78e164b4fab4df39e755ae7d94fadaa2d9408b1d7ebbc889c8b3bf06a81a5466bb67164620362338ecd8d4605a7f33152d2b8d56132f23d406a931e42a0edaba357f6ff33e4288ebcc8bccef07eb23bf6ebe4a635ba7fc18766", 0x78}, {&(0x7f0000000380)="922eb19a95adc9ad7a28c24dbccbeafce795409a72e67f0e000d498b7a6648d4a92ea345157b00453a2196ca8497758cfd3d1026cbbd0515925a346e5f18d84ad31fcdaf9aee7c77903324976c7cdb99ccf01a9cafa06bfc263f54e8beafd44f02e150890f0446412e36a19a2c8088b0d438ffaee726080c1b1ea4f99e7e37711cbab9a91c79806d37339d9d378a735b7fa4346f676d5005c4221d47e014e3fa62fc3f203cea8062f7daea137db01f826d33feb7000703da1461ec82b92f4f4648dee221fc905f7a90432508985558cb6168a3ab862e98", 0xd7}, {&(0x7f0000000480)="a3599a57534b22cdf1981e793664504106b9af9de556f04bf5c6d78b75d0f58b6190d1a55ab37b9b65d8f2f18699c52e543705f937ec1f2ab3876c146b04effe2389bcc68e947261d5c51670", 0x4c}], 0x6, 0x0, 0x0, 0x8801}, {&(0x7f0000000580)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000000800)=[{&(0x7f00000005c0)="30477af7c4c76da7047497c951c806fbf93f7e72c6cbb58287be111eae1ea55d2cb9592c51db598d9ee4a0176a37e2c5949f5780291e1fb5a62831b140851392e43626e04e4bf4673315d7c61011db5eea6b08669f41f7962039d13e8fb6c8a270017eaa8f03fe5d88d070a0199700c01c9f3e413b1050e46d97fd80fdd816b426", 0x81}, {&(0x7f0000000680)="406a57b95d2c781d0673da3482258e785daa8d729dfc72fd85b306cbc2b345dd589767d27e0123987c2ab70b3889bc696e3f93cec0f911470bee3879c967df0b0289b53a8e9e66a1c120a0d9552e46ff418dca49100686fa3870b0ebdcd491342756a0d0faf32386d067f26056188a54d59a1a550718e828ccf214f0e4080121c1a9ed141e8c", 0x86}, {&(0x7f0000000740)="2fe6f250973ef80348e74279a89ef0593dff0b47c7825f9b5604f57c4f173587bf99d7e1f319f7a45513e61bf3008564af1778816e40fbe72b2a58c265cb222977ec611cde167cacb2de8b5b1b32f01aec586a454abd0243523abf0ea7300eb549cfc3da5f0fecdd1777801d9a0c293b6cc658ebe87fcb738d441d60daf372de3faf3379b1e0a6453714a356684553802922917f2e21a4c5e97a64471bb976f36bbc", 0xa2}], 0x3, &(0x7f0000000ac0)=[@init={0x18, 0x84, 0x0, {0x3, 0x6, 0xdd, 0x100}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x204, 0xe0f, 0x52, r1}}, @authinfo={0x18, 0x84, 0x6, {0x4}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff9, 0x3e0d, 0x8000, 0x8, 0x4, 0x7, 0x8, 0x8, r2}}], 0x80}], 0x2, 0xc0) syz_mount_image$ext4(&(0x7f0000000180)="1a78740200", &(0x7f0000000000)='./file0\x00', 0x5, 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)="800000000002000019000000e60100006c000000002800000100000001810000000000000040000080000000000008000000be5a0000ffff53ef", 0x3a, 0x400}], 0x8000, &(0x7f0000000300)={[{@bsdgroups='bsdgroups', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@usrquota='usrquota', 0x2c}, {@journal_async_commit='journal_async_commit', 0x2c}, {@init_itable='init_itable', 0x2c}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, [0x0, 0x36, 0x30]}, 0x2c}]}) 2018/05/20 02:31:46 executing program 6: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='grpquota']) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x140) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x8672, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x5, 0x2, 0x4, 0x10000, 0x9, 0x8, 0x100000001, {r2, @in6={{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x8, 0x8, 0x7, 0x6, 0x1000}}, &(0x7f0000000300)=0xb0) fstatfs(r0, &(0x7f0000000340)=""/95) 2018/05/20 02:31:46 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x100) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000004}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="000025bd7000ffdbdf2501000000bb6525efad62438bcfac3183d216a393712fb25ff70aa716c526cb4f594341eb4761b37fa95e78f7752d2d5a552963ab0d23be3a832be6f15bb61662c90fa472c2e95ce8d39aa605b1ceacd6393cd9692269fea38677854282f8d89235f5c02b228edcd3341da0f25b7adf7e96e49b3399ecafbc2134b7c504d21f301b4b10e8db26bb233b8f1f8abde13fef6730928deb0664586da722073f43742681e21000000000000000000000000000000000000000"], 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x40) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000002c0)={0x0, &(0x7f0000000100)}) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/05/20 02:31:46 executing program 1: 2018/05/20 02:31:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = request_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, r2, r3) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={0xffffffffffffff9c, 0x7, 0x1, 0x1, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getpeername$netrom(r4, &(0x7f00000002c0), &(0x7f0000000440)=0x10) sendto(r0, &(0x7f0000000380)="d27b1bc5dffa3adb4dfef69032bd1c5bfb3679775c0d8cb7121bc23c15d658289222cfff8ba5793afe3ec2944088c690cd7d04fc2d140f28a9d5330d4c6b5b0bed98ff7745cba4bc6542cc4c071d3bd8136b60a89b9e242cb63a6c00b4b7fd38b80718d94726673697bbce73b9809b2e34a638f1bc85b27c711c15055eff7e3b1f59aacaca208af528b4c8c8d2c1bc24bdb9dede04bf2fa5080f4630f2ba55a80f9a4cbe4b6150bc9c0d33ee69aecc79ef1121b39333", 0x515, 0x8000810, &(0x7f0000000300)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x80) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x10) 2018/05/20 02:31:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/26, 0x1a}, {&(0x7f0000001f80)=""/68, 0x44}], 0x2, &(0x7f0000002080)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f00000067c0)) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(serpent-generic)\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000180)={0x0, 0x9, 0x1, &(0x7f0000000140)=0x5}) r2 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001200)={@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, {&(0x7f00000001c0)=""/4096, 0x1000}, &(0x7f00000011c0), 0x62}, 0xa0) sendto$llc(r2, &(0x7f0000000080)="57860e17f91a8bf2b42a183dbec553fdce", 0x11, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) 2018/05/20 02:31:46 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80001) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1}, 0x6, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'veth0_to_bridge\x00'}) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x2, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)={0x3, 0x0, [{}, {}, {}]}) 2018/05/20 02:31:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x4040, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x5}}, 0xd5f, 0x7ff00000000, 0x9, 0x8001, 0x2}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0x16}, 0x100000000}}}, 0x84) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400003, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000100)=0x3) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-generic)\x00'}, 0x58) r6 = accept$alg(r5, 0x0, 0x0) poll(&(0x7f0000000000)=[{r6}], 0x1, 0xff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000440)={0x6, 0x8, 0x6a798e5f, 0x2e25, 0x8001, 0x1d}) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00000004c0)=0x80000000) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x21, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000003c0)={r2, 0x58, &(0x7f0000000340)=[@in6={0xa, 0x4e22, 0xe9, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1f0}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000400)=0x10) 2018/05/20 02:31:46 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000200)=0xc) tgkill(r1, r2, 0x32) r4 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x2, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r5 = socket(0x18, 0x2, 0x7) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x48002, 0x0) unlinkat(r6, &(0x7f0000000280)='./file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xe000, 0x10, 0x40, 0x4}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f00000000c0)={r7, 0x400, 0x5b, "899d27c894841eb3dcbc81a243c5970a8a9f072ef5d9df190ba2232fda37dfaafe47fff9c2dd28b179db8ab1b504f24bf15ee9dc70dfe99006191d2395401e4b49d1b5632a7a8f2bdacc738000be5ddfa93d5fbbc22d25d58496b9"}, 0x63) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000440)={{{@in=@multicast1, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000540)=0xe8) getsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f00000002c0)={@remote, @multicast2, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000340)={{{@in=@rand_addr=0x5, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e20, 0x8, 0x4e20, 0xfffffffeffffffff, 0x2, 0x20, 0x20, 0x2b, r8, r3}, {0x6, 0x4, 0x5, 0x6, 0xcdd, 0xf07f, 0x1f, 0x1000}, {0x8000, 0x3, 0x7ff, 0x32}, 0x2b, 0x0, 0x0, 0x1, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x2b}, 0xa, @in=@rand_addr=0x30000, 0x3507, 0x2, 0x3, 0x0, 0x1, 0x2, 0x4}}, 0xe8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) 2018/05/20 02:31:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x8001) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) [ 184.751687] REISERFS warning (device loop6): sh-2021 reiserfs_fill_super: can not find reiserfs on loop6 2018/05/20 02:31:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x10) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, &(0x7f0000000140)=0x80) 2018/05/20 02:31:46 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)={'syz1'}, 0x3e80000000) preadv(r1, &(0x7f0000000700)=[{&(0x7f0000000100)=""/205, 0xcd}, {&(0x7f0000000040)=""/105, 0x69}, {&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000280)=""/224, 0xe0}, {&(0x7f0000000380)=""/171, 0xab}, {&(0x7f0000000440)=""/221, 0xdd}, {&(0x7f0000000540)=""/10, 0xa}, {&(0x7f0000000580)=""/178, 0xb2}, {&(0x7f0000000640)=""/135, 0x87}], 0x9, 0x0) 2018/05/20 02:31:46 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr}, 0x10) keyctl$join(0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x200) r2 = getpgid(0xffffffffffffffff) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000540)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000640)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) sendmsg$unix(r1, &(0x7f0000000800)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)="8743b9b24550f735025bfff1bcbfa5b5f3af8afe89d81e2e2816aa31b4c556d59fdb5759b2a6877eeeb557d36aefff5a69f090b19fe6076b24089e5d6cfa21fdcea9805e80b40d2bc65f449da1248975ef7c53008675d93b488730dd189251c1ac01d5b491bf8f7ebab70f1ceafb388588b11517d89463273f", 0x79}, {&(0x7f0000000040)}, {&(0x7f0000000240)="43e235661718321ed9e3115373c15ea1d9344f4ad9", 0x15}], 0x3, &(0x7f0000000700)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r1, r0, r0, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x100, 0x24000001}, 0x80) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) recvmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000001c40)=@ipx, 0x80, &(0x7f0000003140)=[{&(0x7f0000001fc0)=""/4096, 0x1000}], 0x1, &(0x7f00000031c0)=""/151, 0x97}}], 0x1, 0x100, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff2e, 0x7f, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/20 02:31:46 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) listen(r0, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 184.866189] REISERFS warning (device loop6): sh-2021 reiserfs_fill_super: can not find reiserfs on loop6 2018/05/20 02:31:46 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {}, 0xfffffffffffffffe}, 0xe) socketpair$inet6(0xa, 0x80005, 0x29600000000000, &(0x7f00000000c0)) setsockopt(r0, 0x1f, 0x7, &(0x7f0000000100)="6400a60b6ea93368f1adf3c59ad8f37d1c25ae6ea7dad2b4", 0x18) listen(r0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x1, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000180)={0x7, 0x1, {0xffffffffffffffff, 0x0, 0x3, 0x3, 0x35}}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'bpq0\x00', 0x1}, 0x18) shutdown(r0, 0x0) 2018/05/20 02:31:46 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8190000, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000100)={0x401, 0x2}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="20aadad9f400c6063f3b1d89d45c81ee226db9f28b8990b59e8f1c74cc192f537912ec25949eec2c6bb08e87805ff304b3", @ANYRES16=r3, @ANYBLOB="09020000000000000000100000000c0001000800010000000000"], 0x20}, 0x1}, 0x0) 2018/05/20 02:31:46 executing program 6: timer_create(0x7, &(0x7f0000000300)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000340)) clock_gettime(0x6, &(0x7f0000000400)={0x0, 0x0}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400880, 0x101) ioctl$sock_SIOCGIFCONF(0xffffffffffffff9c, 0x8910, &(0x7f0000000140)=@req={0x28, &(0x7f0000000100)={'lo\x00', @ifru_addrs=@can={0x1d, 0x0}}}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'vcan0\x00', r2}) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000480)={{0x0, r0+30000000}, {0x0, r3+10000000}}, &(0x7f00000004c0)) timer_settime(0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0)) 2018/05/20 02:31:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200400, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000080)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x1, 'sed\x00', 0x21, 0x5, 0x42}, 0x2c) 2018/05/20 02:31:46 executing program 4: r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x4000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)="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") 2018/05/20 02:31:46 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f00000000c0)="f20f94ff0f01cf0fc72f6436f0f79b450066b9800000c00f326635000100000f3066b91a09000066b8fdafa70566ba000000000f30650fc7a900700f01cf642e3e0f005a0fb800098ee0", 0x4a}], 0x104, 0x5e, &(0x7f0000000100), 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYBLOB="010072f50000000007e1fff4ff00000000000000000000000000ef141b420000"]) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1000, 0x404602) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00000003c0)={0xf7, 0x3f, 0xffffffffffff0001, {}, 0xebc, 0x7fffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) bind$can_raw(r3, &(0x7f0000000180)={0x1d, r4}, 0x10) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0)=0x2, 0x4) 2018/05/20 02:31:46 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000380)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x306, @random="bef7c5bd4e8f"}, 0x60, {0x2, 0x4e21, @multicast1=0xe0000001}, 'vlan0\x00'}) r1 = socket(0xa, 0x1, 0x0) syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/ipc\x00') ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="51663005d50ac44c9814f0365ed78e6de9410192e04a9452e69521850e6280be89bd2d0877b4dd364fae70d5ca0f0847ef225717a71693eac8191d4b5fea39778e2426aa8471577b6a24805c9ba8c9e2e1595c392cfd668a5a87957205550a37bdd0d993f28880f6919ac5c4452ccdd6456860a36760f5eb38b7c0b503a88b6e89aa4270", 0x84, 0xfffffffffffffffd) keyctl$update(0x2, r2, &(0x7f0000000280)="81566d4cf9b003eb77fb5c05a9333950224a9d4f6cf8ed30cb227a2b6ac0da1d42227f1330bc6db64ef934ff2431b3c03e99db4a645c40ebae0bb9ed0be69f3e35e1c8cd200336f70274d4ca6a954e33c08e1c4e5e89ef32e052a6c7998d00f0a037b4c16fd7bb88c024e24efd358552515c6638d05a47f2dc6eb9fdcbf3c76a37850ea87024ff8476f9f36c0c41b3dfe8a4b48d762ba37ee37d8630620058b02861e65aefb7ddfc76a6493ff7d47c3006e1add76e9a79612047df136d218788c1249e35578c25e0e50b436c6a6ce3c68916e4dbcf00e64e18", 0xd9) syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/pid_for_children\x00') 2018/05/20 02:31:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000140)=0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x10) 2018/05/20 02:31:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={r2, 0x80000001}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x600000) ioctl$BLKIOOPT(r3, 0x1279, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x7, 0x2, [0x0, 0x0]}, 0xc) [ 185.312718] kvm [13978]: vcpu0, guest rIP: 0x9133 disabled perfctr wrmsr: 0xc1 data 0x5a7affd [ 185.349374] kvm [13978]: vcpu0, guest rIP: 0x9133 disabled perfctr wrmsr: 0xc1 data 0x5a7affd [ 185.368128] kvm [13978]: vcpu0, guest rIP: 0x9133 disabled perfctr wrmsr: 0xc2 data 0x5a7affd [ 185.380009] kvm [13978]: vcpu0, guest rIP: 0x9133 disabled perfctr wrmsr: 0xc2 data 0x5a7affd [ 185.414632] kvm [13978]: vcpu0, guest rIP: 0x9133 disabled perfctr wrmsr: 0xc1 data 0x5a7affd [ 185.426227] kvm [13978]: vcpu0, guest rIP: 0x9133 disabled perfctr wrmsr: 0xc1 data 0x5a7affd 2018/05/20 02:31:47 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/20 02:31:47 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x1ff00, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x80, 0x10}, &(0x7f0000000140)=0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x14, 0x2000029, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/20 02:31:47 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) r1 = semget(0x0, 0x0, 0x8) semctl$GETZCNT(r1, 0x4, 0xf, &(0x7f0000000140)=""/92) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000080), 0xfd44) 2018/05/20 02:31:47 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x200) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'ip_vti0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x9, 0xb, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x27}, @generic={0xfffffffffffffffb, 0x80000000, 0x101, 0x60}, @jmp={0x5, 0x20, 0x0, 0x0, 0xf, 0xfffffff8, 0x4}, @map={0x18, 0x7, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x40, 0x9f, &(0x7f0000000240)=""/159, 0x41f00, 0x1, [], r1, 0xf}, 0x48) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname(r2, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) renameat2(r0, &(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000340)='./file0\x00', 0x6) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) vmsplice(r3, &(0x7f0000000200)=[{&(0x7f0000000000), 0xfffffffffffffff8}], 0x1, 0x0) 2018/05/20 02:31:47 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20100) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000100)={r2, 0x2, 0x3}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/05/20 02:31:47 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x602, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000080)=0x3, 0x4) userfaultfd(0x800) 2018/05/20 02:31:47 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8db6ce3dc200c9195665ceaf7f3a6f5a938f11a71e9c7d0889b752819dc91c4acd3c68b525c0b07883a2975d506e9477b01fe81817b93edf7a4e6256b77509"}, 0x60) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x1) 2018/05/20 02:31:47 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x101}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x6}, 0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/20 02:31:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200), 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) r1 = syz_open_pts(r0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r1, r0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x3) 2018/05/20 02:31:48 executing program 4: r0 = socket(0x2, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000000c0)=@req3={0x4d, 0x5, 0xab, 0x100000001, 0x1, 0x6, 0x8000}, 0xfffffffffffffffa) dup2(r2, r1) 2018/05/20 02:31:48 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x2, 0x100000000, 0x9, "13db7346ad6cf7e39e1d569e3de75dfb3c3660bafdd2f89973f485a93267f7a36c06b704fd0fe440a46b6cc6a9dd596d2b5172367114a686fa9d75b3fbca6cb84a5258df4991c8d601ef2044a7f9fbf8"}, 0xd8) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f0000000b00)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000a40)=""/121, 0x79}, &(0x7f0000000780)}}], 0x30}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180), 0xd0) recvmmsg(r2, &(0x7f0000000a00)=[{{&(0x7f00000007c0)=@l2, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000900)=""/252, 0xfc}}], 0x1eb, 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/20 02:31:48 executing program 6: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0xc1105511, &(0x7f0000000040)={0xb, 0x0, 0x0, 0x0, "1059493481b639195a8a2dd9ee3ff7e9c50e58fe75430138d7f00cfe322bea8af5c4de2e32bb0a6e99f963f4"}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x100000000, 0x0, 0x10001, 0x1}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x1ff, 0x820f, 0x1, 0xbd, r2}, &(0x7f0000000180)=0x10) 2018/05/20 02:31:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x10) r2 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) 2018/05/20 02:31:48 executing program 3: creat(&(0x7f0000000040)='./file0\x00', 0x0) acct(&(0x7f0000000000)='./file0\x00') acct(&(0x7f0000000080)='./file0\x00') 2018/05/20 02:31:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000100)={0x8, [0x98e, 0xff, 0x8001, 0x5, 0x0, 0x0, 0xffffffffffff855a, 0x1]}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x8000, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="66b9800000c00f326635002000000f303e0f130366b9720900000f32f20f2c45f00fa4a710008036660f383ae2d9f40f01df0f238b36f2660f30", 0x3a}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4004ae99, &(0x7f0000000300)) fcntl$getownex(r5, 0x10, &(0x7f0000000200)) 2018/05/20 02:31:48 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00080000fe80000000000000000000000000000000000000aa"], &(0x7f0000000040)) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000000), &(0x7f0000000140)=0x4) exit_group(0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x41, 0x3, 0x4, 0x3, 0x0, 0xffffffffffff62f7, 0x401, 0x800, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000440)={r1, 0x8, 0x10}, &(0x7f0000000480)=0xc) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'veth1_to_team\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="ffff00000000000000000000000000000000000002"]}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x4e9, 0x6, 0x8, 0x100000002000, 0xffffffffffffffff, 0x6, 0x6, {0x0, @in6={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x101}}, 0x5, 0x5, 0x10001, 0x10001, 0x80000001}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="99000000b7c5f0ac10fe8263a5f7976abad90a24aea64ba541c9f66c62a0cc3492c8436facb718c2e5fd8721b1e47b70136706d201283b2536732eb3aad65365d10849e504ae10cab9f1a8bca8ce5f8ff5da07740ebb4be7a3eae113317d85a4dc0465bf839de624e38ad37516c1402905582808175e3e1343dea45414361dda98fe653b05632fc66d4e0432b0523eb3073504bfd062bed3eae1e79b34"], &(0x7f0000000340)=0xa1) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000003c0)=0xfffffffffffff011, 0xfffffffffffffdaa) 2018/05/20 02:31:48 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x42, 0x4000) r2 = socket$inet(0x10, 0x2, 0x2) connect(r2, &(0x7f000001c000)=@nl=@proc={0x10, 0x0, 0x1}, 0xc) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000140)=0x730, 0x4) 2018/05/20 02:31:48 executing program 6: r0 = socket(0x10, 0x2, 0xc) r1 = socket(0xa, 0x1, 0x0) sync_file_range(r1, 0x4, 0x5, 0x0) write(r0, &(0x7f000002b000)="1f0000000202fffffd3b54c007110000f30501000b000600000423ca0000cf", 0x1f) write(r1, &(0x7f0000000000)="08abc56b440eee16dfae8bd10a3e87229ad983cba8ef9c8792faeaaa57db815ba2419d1884cd1cd192c699accbf0d31f58e7df39499fe58a26f42c743cd44a04f382c364e49dbc24d69fdb50395703c76e015adb12a7", 0x56) 2018/05/20 02:31:48 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='map_files\x00') io_setup(0x7fff, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000001180)=[&(0x7f0000001140)={0x0, 0x0, 0x0, 0x2, 0x1000, r2, &(0x7f0000000140)="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", 0x1000, 0x9, 0x0, 0x0, r2}]) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000040)) 2018/05/20 02:31:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000140)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xfffffff0}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000540)=""/94, 0x5e}}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x25, &(0x7f00000005c0)=""/239, 0xef}}], 0x2, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) 2018/05/20 02:31:48 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00000000c0)={0x3f, 0x211, 0xac, 0x7, 0xffff}) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="e6ffffff04"]) r2 = dup3(r1, r1, 0x80000) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000000)={0x7fff, 0x6bac}) 2018/05/20 02:31:48 executing program 2: r0 = mq_open(&(0x7f0000000040)='bond0\x00', 0x2, 0x19a, &(0x7f0000000080)={0xd9a, 0xffffffff, 0x6, 0x0, 0x400, 0x1f, 0x7}) fcntl$setflags(r0, 0x2, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x2, 0x6}, 0x10) 2018/05/20 02:31:48 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$void(r0, 0xc0045c79) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80400, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) r2 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x2000000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000001140)="3a9a0e63c9476288b671afdbd53a5994e137381f62021d1951b627b8dda57a5d17d744648c81c5703ed8146ab1b0171f89091b1dd3238d03dbb686df460963245dedf2013ee555af99499e44ad420dbf65fd46fbc99a1274429e2d5783751815828ec8cb3553110cca66460215353d19f6d8bbd8fb08ad0491634ac2fd10e2cd30bcd7fede24263a7fff16e53ea293f3551b7147c33a44ea437fb1515c3e8d4f162fdebf8ebe11c56fcd9372c8d8f19556ae091fe94215ae9434da412f6fa4cb6561e5f78ff9707844ee5d573fb294437722d9a06dfa61748c32c73d759933a8dd344c947d3efdbe90d0eb049df5fbb0c19f6785264b619c530d97395d44b04f7e2a280d658c7871ad373b792678c492273035db2d6e8e09aa3837233c8713065a8ad131d24f6c42a3220d0e07c3d3e95d9f44f059a5dd10c09716b5f874ecf53aadfa5050ff40f2c3c4a629b6445e5836100afff5a8977583653b40ca116f8f11416e5c1bd5499636ddae25fc49709f0309cf5c0bf8e432160c258d14223b3b0d009b09858645773dd97e68a9531072713cff077b2e73e03ed4f145e9199c126a7f235e5674a3c7f5c7129ac7c1a3319590249b6d34ef6c3d8b94c6fc7cdcbddb053243f33e7bc1f230d3bc7dfc4359e33992d0a3946b914a093287a76ac4a249b5b86cc75476466e409553355fefab75e9268a8751ffc9481fcff1f49c475699595b315e2147eebe8b7291600c6b1cf7c8f24d587b9464a67e5ccec17820e711b98f4f7d5053642068a3fff72b53e2622d6e8b4a4c815fb2ea90ef63e141209dd29254e5ab5bde9c6817b3cb184586049e7741b2d8b5b1a19e99e1834a25959155720c1c0efa4d9d3c42e1ba282847d476cef0228b1422aba08e5f3c1cd279bb20dcf3e90f80a4a8ac093de9f0d9c11a540aff2de27437787bbed317439cafb71e7f92b7e02cbadb076f04ba2cb8c96aeef53c74d9036c922b1b24a79228e833abc661b5630caa45389341cb8ddf277fd916141023fb53c0d155faf6fdfb593e22db25c4f8afdcd90d437672ebe975f4a5f445bbdd845505fcfea702a42d821d3dc11720de0009e83161e5a089d09184346606e126842de54e85e20aa5fac874367a8690d09d6e041378bd424eabe8248652c3f75a849ff89da7b6be87fb3fe6ff22693b0cece9e4d935f28bb7efd85afb1642a363d583eb01f48f25784f80002b163bd3da724b0391dac7c23f76b5c5c6319f7aab18a486d5607f68ce2f83d2a6a8a13f8ecdb845b8af96230f063019ff113698c720403bbf6202b2d5e6146f14a45afe6ed538fc1fa57518769bd3bfc11e743b4e56b01f17483a152abcca0bd84a1011bd703a494150176d17322cf10307d259999622b76ac6a86407c9ed281ae29b9b569b382d3f39fe4d07706c96c41a565437d9edb1cb532d900efe54f518044bba5fa5791c1797c569a3d6c21342d92f4b104a3d957cf85e617c46ac97b6785a455ce7765eb80a02004dffde0207061e1afb61e777379b202707f0f49edcf21a186ea1f2e08ef1dc15ae3371280d89aabb3bd53408b4cb2a8e42f9f4d0bc11d766eb51940f5e92559b91954649f2786fb6683e19ca5f609c40e327876f5515aeefce0f390d3fd557aabcb091b04131f3edc1ed80a2d5a812786530a302ab54f7e1f3a6bca852722d1af85ceab2e6565733b31f76d795b1a603a780564b181ebadb0028c03d0c2c2831ce3a83369bf4ec61f802633e719040dac86c9c26e01bdad8a18d33cd91ed4dcdf6f1e1d93d3ecfc1a8b0993ec8e441321a107e0f8e14b4eb135041eab6278b1557d13780f1b4f520cf0d5948d86842ea5478249e87b6c9de7ca195adc1819f05435cbdcc37a5383b3e58918b0a6ddaa38f9358ba907629bec4ec41a3c685adca897d41b0a847b3b20100daa73d01dd2cca16cad83af5bbae0e0b107de49a9222aef89cc4a6efde35f381433151af00000000000000000000", 0x585}], 0x5b, &(0x7f0000000000)}, 0x0) [ 187.098149] Process accounting resumed 2018/05/20 02:31:48 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000340)=0x5) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) r2 = socket(0x0, 0xf, 0x5) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x1, 0x2, 0x7, 0x0, 0x401, "13c2e1ee971b76cbf79b1b93db9475114e91a3572c8a8dfa2b25640874f2882277173cbe005366360f5470c0cfb1e44e23bdbbac3a40d18bc3162c3fa5b44b", 0x2e}, 0x60) 2018/05/20 02:31:48 executing program 7: r0 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="c60ff3e69e5bb71a2977a161887f4e84b899771340af23f4d05c24d5ab96d3a978c153971095a2f98ac14c4f9351315e938f5b7ce3308befaaf1b421882ebaf292d74b421caa6c19425c082f648e4628033c2f4f45a6aa93", 0x58, 0xfffffffffffffffa) keyctl$update(0x2, r0, &(0x7f0000000200)="718b98c4b144d33acad10c2b226bd7bb4bff6a9d7f9a793a85274a5a1344ae9e9e228e784293876b2f8750a18fc61a2c3cf8fa01cd4764956fb1a024cba766360d5ecad8d6da06e02a65f04f8ca0927258e2e105e4935b3e8a5503ec301b6d52accae5ae1f54962f14c9bc25d9e25c6ee8978afaeaa5fdd813e8b11c9ce251d25547b11055faa8ce4365dc8ede68e46f9b767db2f2f44e3a7aa858f5ea22977fcd494438d4b07d7a0218da15f732a41f316f7afe2690ef1e4484bbaaad1dc218e24d1dc9c8931e60b9a6df272a9e673f2c6ad7f5a75a", 0xd6) set_mempolicy(0x2, &(0x7f0000000040)=0x5, 0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x6, 0x209e20, 0x8000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r1, &(0x7f0000000280), &(0x7f0000000300)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/95}, 0x18) 2018/05/20 02:31:48 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="b5303faa2f5d3e14000000070affff000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/20 02:31:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x2, 0x5, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/05/20 02:31:48 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x0, 0x8012, r0, 0xfffffffffffffffe) mremap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x4004, 0x0, &(0x7f0000ffc000/0x4000)=nil) [ 187.246607] Process accounting resumed 2018/05/20 02:31:48 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x400000000010852, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000000040)="b0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0xffffffffffffffa3, 0x0, &(0x7f0000000240)=[@enter_looper={0x630c}], 0x1b8, 0x0, &(0x7f00000005c0)="01ef55cf3ad0b4075d6d1182545086ec9ec4069f5b3c046f65c2629b1c0f6f924cff8d7339f30c7c388a69a42ba1a26263945c2c3112010a0e09166a27a7629352f3965594202a493e418fd1bb6e2d7fa1c5f2521c0284858cdfa81f66af6eeaa859082ba314693608bc1d44ced6314e8cd25e917419149b0b09f4de16641d353a8be652a6faf8c050754320dd2ef00cd08149c6943856c3879d9b75b334a9c734fa64713c52373685f6e7ba64a6798b4f2f26f81169347cbbf9fed5648f88845fa243c05bea4a82252d1b703f6b4993de416cc0ffd53f707d7e757bc3a9696e671692266759e5fd0276"}) [ 187.342223] Process accounting resumed [ 187.408265] binder: binder_mmap: 14128 20001000-20004000 bad vm_flags failed -1 [ 187.448308] binder_alloc: 14128: binder_alloc_buf, no vma [ 187.454319] binder: 14128:14129 transaction failed 29189/-3, size 0-0 line 2971 [ 187.468927] binder: 14128:14129 ERROR: BC_REGISTER_LOOPER called without request [ 187.484186] Process accounting resumed [ 188.306851] binder: binder_mmap: 14128 20001000-20004000 bad vm_flags failed -1 [ 188.317989] binder: BINDER_SET_CONTEXT_MGR already set [ 188.323426] binder: 14128:14139 ioctl 40046207 0 returned -16 [ 188.323472] binder_alloc: 14128: binder_alloc_buf, no vma [ 188.335040] binder: 14128:14140 transaction failed 29189/-3, size 0-0 line 2971 [ 188.346025] binder: 14128:14139 ERROR: BC_REGISTER_LOOPER called without request 2018/05/20 02:31:49 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x28) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r1, 0xffffffffffffffff) 2018/05/20 02:31:49 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff000000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = semget(0x3, 0x7, 0x402) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000000000)=""/129) 2018/05/20 02:31:49 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'gretap0\x00', 0x602}) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0)=0x6e3, 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) r2 = semget$private(0x0, 0x2, 0x1a1) semctl$GETVAL(r2, 0x0, 0xc, &(0x7f0000000000)=""/34) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000200)={0x7, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}, {}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}]}) 2018/05/20 02:31:49 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xfffffffffffffda3, 0x10000000, &(0x7f0000009000)}) 2018/05/20 02:31:49 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x45011, r1, 0x0) 2018/05/20 02:31:49 executing program 5: syz_emit_ethernet(0x6a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [{[], {0x8100, 0x80, 0x7ff, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0xc0ffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)={0x0, 0x0, [0x0, 0x4a1]}) 2018/05/20 02:31:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) r2 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000080)=""/186) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000440)}], 0x1, &(0x7f00006e9c68)}, 0x0) 2018/05/20 02:31:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x96fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) r3 = fcntl$getown(r1, 0x9) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000280)=0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="ac1414aa000000070000fdff01000000ac1414bb"], 0x14) sendmsg$nl_generic(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f00000005c0)=ANY=[@ANYBLOB="08010000340004002dbda5cd5d7000fcdbdf250800000108000200000000000871ce9442db0f39a5687946b2e8e04872ed0fd16e0be0c27803c49308f2607bc10fb892140b67f98c89a9cd48b4051d00000000", @ANYRES32=r3, @ANYBLOB="08007eb95e82c2e021a175", @ANYRES32=r1, @ANYBLOB="1aab3e7292c1f1a9e4bc209c79ca1e96c9e3a169a742d09dd4370b95863c14f7bb95a2c9e0be9dc56d30ca1fb9e679c6582c28c5809106c986fc233f584b6e3741fa6f81bfade9304f41f7b8d5dac4fd27eacf659258a4128af4e1807fb9b2dac40642ffcdd7d81aadcf9a2a7d8dbb1f86057f69fe79e9eea4cbc282b31cda97fefe7e87ace8514ac80ffbfd6212173779ff5d3451cb7637854019d78707a41c127ec8c342fd7be88f56ec9fd64a17750a76249da2af0fd224b92b0808005d000010000008004b00", @ANYRES32=r4, @ANYBLOB="04005a000800820004000000"], 0x108}, 0x1, 0x0, 0x0, 0x1}, 0x4000004) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x40}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={r6, @in6={{0xa, 0x4e24, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x1, 0x9, 0x400, 0x2, 0x6}, 0x98) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r5, 0x2, 0x6}, 0x10) [ 188.456463] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/20 02:31:49 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='9:0\r'], 0x4) 2018/05/20 02:31:49 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000280)={0x7, 0x9}) fstat(r1, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0}) fremovexattr(r2, &(0x7f0000009140)=@known='security.selinux\x00') fsync(r1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) recvmmsg(r1, &(0x7f0000008ec0)=[{{&(0x7f0000002880)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/218, 0xda}], 0x2, &(0x7f0000003a80)=""/163, 0xa3, 0x8000000000}, 0xfffffffffffffff7}, {{0x0, 0x0, &(0x7f0000003dc0)=[{&(0x7f0000000340)=""/43, 0x2b}, {&(0x7f0000003b40)=""/222, 0xde}, {&(0x7f0000003c40)=""/82, 0x52}, {&(0x7f0000003cc0)=""/199, 0xc7}], 0x4, &(0x7f0000003e00)=""/222, 0xde, 0x9}, 0x6}, {{0x0, 0x0, &(0x7f00000041c0)=[{&(0x7f0000003f00)=""/215, 0xd7}, {&(0x7f0000004000)=""/93, 0x5d}, {&(0x7f0000004080)=""/89, 0x59}, {&(0x7f0000004100)=""/148, 0x94}], 0x4, &(0x7f0000004200)=""/132, 0x84, 0x8}, 0xf8}, {{&(0x7f00000042c0)=@hci, 0x80, &(0x7f0000005640)=[{&(0x7f0000004340)=""/172, 0xac}, {&(0x7f0000004400)=""/4096, 0x1000}, {&(0x7f0000005400)=""/185, 0xb9}, {&(0x7f00000054c0)=""/157, 0x9d}, {&(0x7f0000005580)=""/126, 0x7e}, {&(0x7f0000005600)=""/49, 0x31}], 0x6, &(0x7f00000056c0)=""/29, 0x1d, 0x7}, 0x2}, {{0x0, 0x0, &(0x7f0000005c80)=[{&(0x7f0000005700)=""/209, 0xd1}, {&(0x7f0000005800)=""/117, 0x75}, {&(0x7f0000005880)=""/171, 0xab}, {&(0x7f0000005940)=""/101, 0x65}, {&(0x7f00000059c0)=""/229, 0xe5}, {&(0x7f0000005ac0)=""/157, 0x9d}, {&(0x7f0000005b80)=""/223, 0xdf}], 0x7, &(0x7f0000005d00)=""/213, 0xd5, 0x100000001}, 0x4}, {{&(0x7f0000005e00)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000005f40)=[{&(0x7f0000005e80)=""/41, 0x29}, {&(0x7f0000005ec0)=""/67, 0x43}], 0x2, &(0x7f0000005f80)=""/40, 0x28, 0x4}, 0x100000000000}, {{&(0x7f0000005fc0)=@nfc_llcp, 0x80, &(0x7f0000006540)=[{&(0x7f0000006040)=""/150, 0x96}, {&(0x7f0000006100)=""/37, 0x25}, {&(0x7f0000006140)=""/96, 0x60}, {&(0x7f00000061c0)=""/212, 0xd4}, {&(0x7f00000062c0)=""/71, 0x47}, {&(0x7f0000006340)=""/192, 0xc0}, {&(0x7f0000006400)=""/251, 0xfb}, {&(0x7f0000006500)=""/8, 0x8}], 0x8, 0x0, 0x0, 0x8000}}, {{&(0x7f00000065c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000008c40)=[{&(0x7f0000006640)=""/4096, 0x1000}, {&(0x7f0000007640)=""/212, 0xd4}, {&(0x7f0000007740)=""/72, 0x48}, {&(0x7f00000077c0)=""/4096, 0x1000}, {&(0x7f00000087c0)=""/242, 0xf2}, {&(0x7f00000088c0)=""/18, 0x12}, {&(0x7f0000008900)=""/152, 0x98}, {&(0x7f00000089c0)=""/250, 0xfa}, {&(0x7f0000008ac0)=""/97, 0x61}, {&(0x7f0000008b40)=""/210, 0xd2}], 0xa, &(0x7f0000008d00)=""/181, 0xb5, 0xed6}, 0x601}, {{0x0, 0x0, &(0x7f0000008e00)=[{&(0x7f0000008dc0)=""/24, 0x18}], 0x1, &(0x7f0000008e40)=""/107, 0x6b, 0x7fffffff}, 0x2}], 0x9, 0x2001, &(0x7f0000009100)={0x0, 0x1c9c380}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x400000, 0x0) setsockopt$llc_int(r6, 0x10c, 0x3, &(0x7f00000091c0)=0x10000, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="08003b01", @ANYRES32=r0, @ANYBLOB="e7a3490ffcdb66b0d52219fecaa7199b65f91f74f8c9c9191f8e0ddad7da872958d4074d3ce566894ae132d2bc87033f342c340cfe0d52f5ac4ed5417a4e366f9f732f1c634e613242f84af0698fe961de6bd240a63b3e60a06a119d793f790b27d1e53f3b07499f6d344b373912f00156ec92be06700014006100fe8000000000000000000000000000aacc11470008008100", @ANYRES32=r0, @ANYBLOB="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@ANYRES32=r4, @ANYBLOB='\b\x00%G', @ANYRES32=r5, @ANYBLOB="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"], 0x23e8}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) r7 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r7) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000009180)) sendfile(r0, r7, &(0x7f0000009280)=0x44, 0x4) socket$vsock_stream(0x28, 0x1, 0x0) sync() 2018/05/20 02:31:49 executing program 1: r0 = memfd_create(&(0x7f0000000040)='/dev/dsp#\x00', 0x1) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f00000003c0)={0x176, 0x1, 0x5, 0x1}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000400)={r1, 0x6da0}, &(0x7f0000000440)=0x7) syz_emit_ethernet(0x3a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004600002c0000000000849078ac1414bbac1414aa9403000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500000004ee6ffe3a00cee511166db530194c2b80c57a072d74d43a2cb8cfffffffffffffffed1976ee1bbe6076fbd8887cf3dc9e08b"], &(0x7f00000002c0)={0x0, 0x5, [0x0, 0xa1f]}) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0xc0800) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f00000001c0)={0x75eb, 0x7, 0x7, 0x4, "1ea086d1586dc8d4913381c7ea0a624a61ca88605d3b4551ea2270cf76578a568971275751078dc22a1f9af9"}) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8000, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000140)={0x4e, &(0x7f00000000c0)=""/78}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) 2018/05/20 02:31:49 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1b, 0x2001) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x312, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000001c0)={0xfffffffffffffffc, r1}) r2 = add_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="795f0d7a81c19ca0dfcf2439c5f76f99dc753a87f2f9546d3a62324cdbfb6ebe5158bf962b17d0e48843f86dfc158420896a965979dd5db98ee76a16fb3cbb2ffe44df101b2810c8731e9ecc4b881b15b81ce23c8d3881e092d04596e989cbe61807f7fd15c8b0033151e395063046ca423f9d5c20b7c77708fed0b9110e235d62719b605665586c6ce5614d58813b6454eb56b01182d1149f986000892fd309dbed5d37499979d3953685c4910f9647fd", 0xb1, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r3) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_open_dev$sndctrl(&(0x7f0000000380)='/dev/snd/controlC#\x00', 0x40, 0x60880) setsockopt$inet6_IPV6_ADDRFORM(r7, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) r9 = syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0x5, 0x200) r10 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000840)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000940)=0xe8) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000a40)=0x0) lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000b40)=0x0) r17 = getuid() getresgid(&(0x7f0000000b80), &(0x7f0000000bc0)=0x0, &(0x7f0000000c00)) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000c40)=0x0) r20 = geteuid() getresgid(&(0x7f0000000c80), &(0x7f0000000cc0), &(0x7f0000000d00)=0x0) sendmmsg$unix(r9, &(0x7f0000002280)=[{&(0x7f0000000680)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000400)="929fc5c3aef92dc42b4ce5bed58ae391f7e8a5f93157702b0de33c", 0x1b}, {&(0x7f0000000700)="0b3853d74635153b6f6a442af57cdbc2a48355186927ff539c8452a6c6b98dc28a23ef2a662de4a7cc721821cc1edc3efe8f1b86c91452ecaf0620f882139298eb15a1fb674bd9500652971618c842d5a62df740cbd2ac59dfe3a019196402865b7d2f117075b135bfedf917fa6709c5d9bc247fb0eb8f809f0fab9e44761e7e3d831aebffcc294832f1af4ae565fbc5a2562178ff89d540052e6cb883234562edd6ba089d3ad8f63cdb33c8a0d13b85924e9785c2e175bfac2629c0a6f2acbef10892c1106a8fbc88f0992aa89b1cf9babdede3afb58c9d08f05ffbadc644f6bad5868d90983bb9f90fca2b49f28cbd6e4d402ed7cd25730664", 0xfa}], 0x2, &(0x7f0000000d40)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r6, r6, r8, r6, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r6, r7, r6, r6, r7, r7]}], 0xd0, 0xc005}, {&(0x7f0000000e40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002200)=[{&(0x7f0000000ec0)="3de675de5208529d2cfb2330be71de91d18f0a122752073a01be5e015037b7f76dac8971a855ed66a14487c798c3a78fbf57cf566fc0bd0490ecf2dee429caa11193acee35f22eecdd72ed2e982af93ddd98ac439a13b96a0c0b61754a3b65468918948ca994ded28555159a407e341c0f73c6fcc966454eb52d7859ef0377b8fe162e56297c0aaf8dfaec0c6177ff4906", 0x91}, {&(0x7f0000000f80)="1745997e155600a8d0c445a01eae2ba639fc8a26b5315a86f097cb89fc5bf86ad52b17d3e9dcca1830ed37476e1f3adbba89833a047cad038292a0743d5ec343c40966cd202e8061d3925d71e2cdf98b045a5469c1fdb114198f070ffabc5adf5a694d728540acfd1683af675a054b2148786e6de5dff18e821957acbca1a775326643a17d46c8171dea7b5ec140871ca71b18b102e7c70255bb26bd458705e8436ab72018b094d04535e604d6668d7c425cd49fae08976d6b36834da04072906eb19a53f7de862571c9db54db3b23ae91208c2f3d", 0xd5}, {&(0x7f0000001080)="7136a6dcbfed1412ad5113d27551b5c52704253d9ec628b7e859f5a2aa4c82be87be92992c666bbbf4b059087741f3c187deb2c70f61e00fb97e8c85b00d9a09a561e1f26490b3e738b6c52849c23d0910e0368974cfdeb0f65e035800e285f7bb8d8d1f6d494b88b351a43f8e225ff02365dfe03fb73926038aab08a40586299f797c7040cbdcad16318af66c5f4567ed62737af392b35cc509343b2fd594abc07839731eb6a73f3595d8dea6a4cae346abdc6cb6a4", 0xb6}, {&(0x7f0000001140)="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", 0x1000}, {&(0x7f0000002140)="af1160a83a698e8ca7396939a8716a21d5a8e3df4beb3c9e9e2a0a1e8113f3f4bd43c6473094e7b8bbe7d452760653ded457b82dd83df5415248334d55d761d87c9a27522e0a86877701576f57ff31d50cc52d464f21068117248bd481dfa7294ee41ca4ec2487e8ede6c6deb4061b215ede813dc19888ae8147c1e9a8a0ccdc2f70d11d77f62d31550a8d50dadec14356d8a3b75169cbef60093942b06fdff0dd051a55e95e92adc1fe437e465cdfc79abe1516d1da8096f614b9", 0xbb}], 0x5, 0x0, 0x0, 0x40004}], 0x2, 0x0) keyctl$update(0x2, r5, &(0x7f0000000480)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000300)={r4, r5, r4}, &(0x7f0000000540)=""/5, 0x5, &(0x7f0000000580)={&(0x7f0000000140)={'crct10dif\x00'}}) 2018/05/20 02:31:49 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x2c, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="651ba96b2aaf", [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@random, @random="ce4431c87397"}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}}, &(0x7f0000000180)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) prlimit64(r1, 0x0, 0x0, &(0x7f00000000c0)) recvmmsg(r0, &(0x7f0000006f40)=[{{&(0x7f0000006c80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000006e40), 0x0, &(0x7f0000006e80)=""/143, 0x8f}}], 0x1, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8907, &(0x7f0000000000)) 2018/05/20 02:31:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x10) [ 188.717490] binder: 14152:14166 transaction failed 29189/-22, size 40-8 line 2856 [ 188.747245] binder: 14152:14166 ioctl c0306201 20008000 returned -14 2018/05/20 02:31:50 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000002640)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f0000000400)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000000)="52ef8bffd969d54b90982d29f635ef2ae9d2b696074a0163493ca11fa20f2b94a83522784e73b10c50bfdebf2d0af78b52eb2a3f520ab339d73978c3bbbcbbcc4b7d24515b85bc82ce78e893157c866c80e7fa572294c06f0938d20f4cb3fdded60898737eb1d17ac7dfbe6046e925399e1067918077b62ed416cb5c3474617dabc350278afb57629d8538491765f3a80ccd0eadd0d5c582057c1c0b1c7ef932da22252e0cc8e494a845f500", 0xac) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe0064e2305ef000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) 2018/05/20 02:31:50 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000240), &(0x7f0000000600)=ANY=[@ANYBLOB]}, 0x78) alarm(0x7ff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x5, 0x570, [0x20001480, 0x0, 0x0, 0x20001688, 0x20001790], 0x0, &(0x7f0000000000), &(0x7f0000001480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'tunl0\x00', 'irlan0\x00', 'irlan0\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0xb0, 0x100, [@quota={'quota\x00', 0x18}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x5, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'ip_vti0\x00', 'bridge_slave_1\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xa8, 0xd8}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'gretap0\x00', 'team_slave_1\x00', '\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa8, 0xd8}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, 'veth1_to_bond\x00', 'team_slave_1\x00', 'bond0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xe0, 0x150, 0x188, [@cpu={'cpu\x00', 0x8}, @statistic={'statistic\x00', 0x18}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x11, 0x0, 0x0, 'tunl0\x00', 'bridge_slave_1\x00', 'ipddp0\x00', 'vcan0\x00', @random="d44357a49ec5", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x5e8) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x78) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000300)={r3, r0, 0xfff}) 2018/05/20 02:31:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ptype\x00') readv(r0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/15, 0xf}, {&(0x7f0000000180)=""/156, 0x9c}, {&(0x7f0000000240)=""/65, 0x41}, {&(0x7f00000002c0)=""/121, 0x79}, {&(0x7f0000000340)=""/66, 0x42}, {&(0x7f00000003c0)=""/42, 0x2a}], 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x7ef2fd346000, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f00000000c0)='systemem0!\x00', 0xb, 0x2) 2018/05/20 02:31:50 executing program 5: syz_mount_image$jfs(&(0x7f0000000300)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, '\nso8859-6'}, 0x2c}]}) chdir(&(0x7f0000000000)='./file1\x00') 2018/05/20 02:31:50 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) epoll_wait(r1, &(0x7f00000002c0)=[{}], 0x1, 0x10000006) membarrier(0x41, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000140)=r2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40045532, &(0x7f0000000000)) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000180)={0x5, 0x1f, 0x2, 0x7}, 0x10) 2018/05/20 02:31:50 executing program 6: getrandom(&(0x7f0000000000)=""/207, 0xcf, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000abd000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @rand_addr, @rand_addr}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x600, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000b3e000)) r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x73bb, 0x400) r1 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000200)={{0x58, 0x6, 0x2, 0x8, "191ecbf441ded5d0acea605a7e9b2910ec38bccb9341d314ed99cdab42ec1bb4258c43e631d149ad574ec72b", 0x7f}, 0x0, 0x0, 0x8, r1, 0x9, 0x9, "0c01990a4824ec0e0f76660ebdb5d610d223c0e3e6a786da4131892ef6e8a046123d5450b71d177e22cec223b573de086d012631c935541aabf45e49bd9211b5", &(0x7f00000001c0)='\x00', 0x1, [], [0x8, 0x9, 0x4, 0x1000]}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000380)={{0x8, 0x3, 0x7, 0xffffffff, "3f5b23c4840feeb6a7e703001fa6e6fad5e257559cb7c9fb5a03b384972cfa39cb6453318e4d523061a8d6d9", 0x81}, 0x0, 0x0, 0x4, r1, 0x7ff, 0x0, "875e1231196192ac9d76d9bc408625da3ee04bea1426ae0f88d78ae641c5cd957a24cd945f41915bfeff9734b77c3480e7db508b04cd7a268e0885bf39304e7d", &(0x7f0000000340)='\x00', 0x1, [], [0x0, 0x27, 0x8, 0x6]}) openat$cgroup_ro(r0, &(0x7f00000004c0)='cpuset.memory_pressure\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1fe, 0x200643) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000140)) mknodat(r0, &(0x7f0000000500)='./file0\x00', 0x118, 0xb71) 2018/05/20 02:31:50 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000118ffc), 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000007affc), 0x4) close(r2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r2}) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000040)={r1, 0x5b0}) 2018/05/20 02:31:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000140)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0x0, 0x10c000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x2, 0x6}, 0x10) [ 188.891595] binder_alloc: binder_alloc_mmap_handler: 14152 20000000-20002000 already mapped failed -16 2018/05/20 02:31:50 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="04000020", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0x14) keyctl$get_persistent(0x16, r1, r0) [ 188.978893] JFS: charset not found [ 189.011215] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 189.028053] JFS: charset not found 2018/05/20 02:31:50 executing program 2: msgget(0x3, 0x20) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x101000, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') accept$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000240)={@local, 0x0}, &(0x7f0000000280)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000400)={0x0, @rand_addr}, &(0x7f0000000440)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000004c0)=0x14, 0x800) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000500)={0x0, @broadcast, @multicast2}, &(0x7f0000000540)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000740)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000007c0)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000680)={0x0, @multicast1, @rand_addr}, &(0x7f00000003c0)=0x379) accept4$packet(0xffffffffffffffff, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000d00)=0x14, 0x80800) recvmsg(0xffffffffffffffff, &(0x7f0000001140)={&(0x7f0000000d40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000dc0)=""/12, 0xc}, {&(0x7f0000000e00)=""/163, 0xa3}, {&(0x7f0000000ec0)=""/8, 0x8}, {&(0x7f0000000f00)=""/33, 0x21}, {&(0x7f0000000f40)=""/200, 0xc8}], 0x5, &(0x7f00000010c0)=""/70, 0x46, 0x4}, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000011c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001200)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000001300)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001340)={@empty, 0x0}, &(0x7f0000001380)=0x14) getsockname(0xffffffffffffff9c, &(0x7f00000013c0)=@can={0x0, 0x0}, &(0x7f0000001440)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001480)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000001580)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001680)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000001780)={@empty, 0x0}, &(0x7f00000017c0)=0x14) clock_gettime(0x0, &(0x7f0000004a40)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000004940)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001800)=""/243, 0xf3}, {&(0x7f0000001900)=""/69, 0x45}], 0x2, &(0x7f00000019c0)=""/251, 0xfb, 0x4e}, 0x5}, {{&(0x7f0000001ac0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000001b40)=""/120, 0x78}, {&(0x7f0000001bc0)=""/157, 0x9d}, {&(0x7f0000001c80)=""/108, 0x6c}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/91, 0x5b}, {&(0x7f0000002d80)=""/166, 0xa6}, {&(0x7f0000002e40)=""/124, 0x7c}, {&(0x7f0000002ec0)=""/138, 0x8a}], 0x8, &(0x7f0000003000)=""/128, 0x80, 0x100}, 0x7}, {{&(0x7f0000003080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000003100)=""/4096, 0x1000}, {&(0x7f0000004100)=""/140, 0x8c}, {&(0x7f00000041c0)=""/135, 0x87}, {&(0x7f0000004280)=""/4, 0x4}], 0x4, &(0x7f0000004300)=""/161, 0xa1, 0x4}, 0x20}, {{&(0x7f00000043c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000004880)=[{&(0x7f0000004440)=""/159, 0x9f}, {&(0x7f0000004500)=""/175, 0xaf}, {&(0x7f00000045c0)=""/100, 0x64}, {&(0x7f0000004640)=""/89, 0x59}, {&(0x7f00000046c0)=""/161, 0xa1}, {&(0x7f0000004780)=""/204, 0xcc}], 0x6, &(0x7f0000004900)=""/34, 0x22, 0x101}, 0x1}], 0x4, 0x2000, &(0x7f0000004a80)={r20, r21+30000000}) recvmmsg(0xffffffffffffffff, &(0x7f0000007c00)=[{{&(0x7f0000004ac0)=@nfc, 0x80, &(0x7f0000005040)=[{&(0x7f0000004b40)=""/242, 0xf2}, {&(0x7f0000004c40)=""/17, 0x11}, {&(0x7f0000004c80)=""/204, 0xcc}, {&(0x7f0000004d80)=""/218, 0xda}, {&(0x7f0000004e80)=""/74, 0x4a}, {&(0x7f0000004f00)=""/78, 0x4e}, {&(0x7f0000004f80)=""/165, 0xa5}], 0x7, &(0x7f00000050c0)=""/67, 0x43, 0x8000}, 0xf580}, {{&(0x7f0000005140)=@nfc, 0x80, &(0x7f0000005240)=[{&(0x7f00000051c0)=""/99, 0x63}], 0x1, &(0x7f0000005280)=""/49, 0x31, 0x3}, 0xffffffffffffff80}, {{&(0x7f00000052c0)=@llc, 0x80, &(0x7f00000075c0)=[{&(0x7f0000005340)=""/4096, 0x1000}, {&(0x7f0000006340)=""/140, 0x8c}, {&(0x7f0000006400)=""/4096, 0x1000}, {&(0x7f0000007400)=""/101, 0x65}, {&(0x7f0000007480)=""/217, 0xd9}, {&(0x7f0000007580)=""/9, 0x9}], 0x6, 0x0, 0x0, 0x7}, 0x3}, {{&(0x7f0000007640)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000077c0)=[{&(0x7f00000076c0)}, {&(0x7f0000007700)=""/163, 0xa3}], 0x2, &(0x7f0000007800)=""/120, 0x78, 0x4}, 0x4af4}, {{&(0x7f0000007880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000007ac0)=[{&(0x7f0000007900)=""/102, 0x66}, {&(0x7f0000007980)=""/139, 0x8b}, {&(0x7f0000007a40)=""/66, 0x42}], 0x3, &(0x7f0000007b00)=""/218, 0xda}, 0xffffffffffff8775}], 0x5, 0x40000000, &(0x7f0000007d40)) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000007d80)={0x0, @loopback, @loopback}, &(0x7f0000007dc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007f80)={{{@in6=@ipv4={[], [], @local}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000008080)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000008180)={@remote, 0x0}, &(0x7f00000081c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000009640)={0x0, @broadcast, @loopback}, &(0x7f0000009680)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000009b80)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000009c80)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000009cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000009d00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f000000a100)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@ipv4={[], [], @remote}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f000000a340)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f000000ad40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f000000ad00)={&(0x7f0000008200)=ANY=[@ANYBLOB='L\t\x00\x00', @ANYRES16=r1, @ANYBLOB="00052bbd700032a0bf79270c2724660c59fbc29e389a35943518c59134e94d5127304a8ee754a2953ef00953772fabd7ad", @ANYRES32=r2, @ANYBLOB="400002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="e4010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004003450000008000600", @ANYRES32=r5, @ANYBLOB="3c0001000e9a0100656e61626c65640000000000000000010000000000000000000900000000000000000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="40000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000104000008000600", @ANYRES32=r7, @ANYBLOB="6c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003c000400ffff0001090000000700ff8804000000ff070102090000000100200e080000000100040104000000060004016a040000040003e801000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000500000008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000900000008000100", @ANYRES32=r9, @ANYBLOB="fc000200400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ffffffff08000600", @ANYRES32=r10, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="5c01020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000900000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004007f0000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400090000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000101000008000100", @ANYRES32=r17, @ANYBLOB="6801020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400020000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r18, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e6365003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r23, @ANYBLOB="08000100", @ANYRES32=r24, @ANYBLOB="8400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r25, @ANYBLOB="080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040003000000080007000000000008000100", @ANYRES32=r26, @ANYBLOB="2c01020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000100010040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000600", @ANYRES32=r27, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400dab8000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r28, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000300000008000100", @ANYRES32=r29, @ANYBLOB="6401020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000900000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000600000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400010000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r30, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000104000008000600", @ANYRES32=r31, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400001000000800070000000000"], 0x94c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r32 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_add_memb(r32, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x2, 0x6}, 0x10) bind(r32, &(0x7f0000000040)=@in6={0xa, 0x4e24, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3784bdff}, 0x80) 2018/05/20 02:31:50 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES64=r0], 0xfed3) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000080)={{}, 0xfffffffffffffffd}) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000280)=0x1) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/33, 0x57}], 0x1) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r1) 2018/05/20 02:31:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_vif\x00') getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0xc) r1 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) ioctl(r1, 0x4, &(0x7f0000000100)="69062dd4e805df776634461ddc4164995440a785bf7691160cabb0cba639d6c1cdf676245a999344a435af76110721a2fd78fb3e9b890e47ce95d3977b2ac5cb86d44c7a076aee40df0eecda11f43b1a178e8c") setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000000080), 0x4) [ 189.132133] x_tables: eb_tables: snat target: used from hooks PREROUTING, but only usable from POSTROUTING 2018/05/20 02:31:50 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x5, 0x1, 0x7, 0x2}, 0x18) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000001c0)={r2, &(0x7f0000000140)=""/65}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x0) ioctl(r3, 0x2, &(0x7f0000000280)="03aaa396dcbe133ed466c333936dc6cf3daaba725599c038ed8aee23e6ee95d09207fc30404b59d727078ea93eab7a3565472f") r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setfsuid(r6) fcntl$setlease(r4, 0x400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000300)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000200)}, 0x20) 2018/05/20 02:31:50 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'\x00', 0x4012}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000140)={"74616e6d380010000000000020000004", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) 2018/05/20 02:31:50 executing program 4: r0 = socket(0x10, 0x0, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) dup3(r1, r1, 0x80000) ftruncate(r1, 0x80000a) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="c44d91a354f03b0ff10f8aa861df3c"], 0xf) accept(r1, 0x0, &(0x7f0000000240)) r2 = open(&(0x7f00000003c0)='./bus\x00', 0x4000, 0x0) sendfile(r1, r0, &(0x7f00000000c0), 0x0) fsync(r0) fsync(r2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000100)="3ddc3351dc496cb980e4e10a0b6a770b3644a5de12e4178c269d1501f226305a06be4b7efa233ada300982629f96d8bbf1099a21a6ee4021bf014e446a3ddb12ecdab5a7216d6e4a7e93454bda376ad62df8c59381c9d7211ae71679ec19862f65c4568b21d55a7a5778ce3ac79c2b3b9a757c3287d04b3614a880c3bacc314af83b1f2fc2ece7e0a2f867777e258591d7313104eeb04242cab567533e53948e5e53ad6a9a04c4c8bc0617a27c8d52966635a9e205846c06df060c364c3b1fa827b9bf38eec4cd537c1b64b3bb2215bdb2ee9598e3686b1c13", 0xd9, 0x4011, &(0x7f0000000200)={0x11, 0x15, r3, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) 2018/05/20 02:31:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$hfs(&(0x7f0000000280)='hfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000700)=[{&(0x7f0000000300)="2bad24a663267d9ba94846d33b1f9f8b641adb6f05e6af9ae8300b2cc94f3c3bf9ffd5dbc52879eaa4be82a87df14971313cd9bbcdd4fa132d6d07fcfd973381ffd686954c8e56e4024e59dd01d43f61c126757d20d8d7f0517c2d2c11f2d8bb023725d77895cd97bdaae78f406c40c70b3f38c5415f8a15a9ecc51b099938f808515a1a15817c7e236cc9a8fa3d91b52df75ba590750bcda0c68a25099e7ccff6b85b518105994b8bc0ea79bbe802ef54355a1a0a618df79173b2e1fd92e685f8bb6adef0549a0284c7a80aba7dec33f44f016c369e70b6c7eeb1f3e4edad5f5a84f90d3771a5bd81db8259", 0xec, 0x1f}, {&(0x7f0000000400)="56c30d33ef3d647c0bb257248adc035474b61856ab7c7e8978ca14685cdefb4fca8568eca8650de3a43b9deb87119c313b2cbb12ef1e5875f33d2a48c703aa71684d9c53cacd7114988e757b56f19d3276ee8e1933132874b8532cb3762a764693d51877", 0x64, 0x3ff}, {&(0x7f0000000480)="b8aab9a2c54072db8615f08ea7b3a18d10ebbd77a820d49cffeeb37112a265eca3ad92b41de531daeb6ab47794536c77cec15b49094d174e51744861ea079c6703e0da3b6746d06519d267499e30aaa3f45dc5b5eed241ef0e29f884ae501e1ab4e56a43685b89bd42205b068492d1d78e4b339989c702b407a4c05a966ca3b61da158959bc9ffbb92f49bff2449c741aff25a25f3035a236a0afcf26439e2dcb4917459c5758379f4112beaa454b0a9722de9aa2a8c8708d68c9498c973fde9ab3efc9f7c7d71b3c92e", 0xca, 0x9}, {&(0x7f0000000580)="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", 0xfd}, {&(0x7f0000000680)="ed3338a17a22bc70863a7b8199ea62ca1d9579684a6aba2b01c96dd39b9b1ec250653ea53fa13376f3623089aeb6c17ce3673fb426047f86637e9b365c", 0x3d}, {&(0x7f00000006c0)="27cd30a8c46c72537881c455eb4486ca79630635f7082cb69d", 0x19, 0x3}], 0x4000, &(0x7f00000007c0)=ANY=[@ANYBLOB="71756965742c706172743d382d2c636f6465706167653d6d6163696e7569742c7569643d00363639312c6769643d3635372c747970653d2cde05fd2c7569643d3378322c696f636861725f47a4dad9123ed735312c756d61736b3d3634373030302c696f636861727365743d69736f383835392d31352c00"]) r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0xf8, 0x220000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000001c0)=""/165) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x2, 0x6}, 0x10) statx(r0, &(0x7f0000000840)='./file0\x00', 0x6000, 0x10, &(0x7f0000000880)) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0xc02, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x100, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000140)=r4) [ 189.234644] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/05/20 02:31:50 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x100000}) r2 = dup2(r0, r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x82000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x108, r3, 0x10, 0x70bd29, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5f3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6a404d14}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x653c8b0b}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x16}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffff80000001}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x108}, 0x1, 0x0, 0x0, 0x801}, 0x1) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x8000000000004}) [ 189.325171] x_tables: eb_tables: snat target: used from hooks PREROUTING, but only usable from POSTROUTING [ 189.387521] hfs: unable to parse mount options 2018/05/20 02:31:50 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x80000) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r2 = dup(r0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000080)={0x0, 0x2, 0xb100000000000000, 0xbee, 0x20}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f0000001ee8)={0x2, 0x18, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0xa, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xd8}, 0x1}, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x597625a1}, {0x8, 0x3}, {0x8, 0x8}, {0x8, 0x1}, {0x3, 0x3}, {0x2, 0x1}, {0x3, 0x7fff}, {0x8, 0x4}, {0x7, 0x8000}, {0x49db6cbc409c6386, 0x8001}], 0xa) 2018/05/20 02:31:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') sendfile(r0, r0, &(0x7f00000000c0)=0xd, 0x2) [ 189.447314] hfs: unable to parse mount options 2018/05/20 02:31:50 executing program 6: syz_fuseblk_mount(&(0x7f0000000000)='/\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x2002) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x0, 'memory', 0x20}, {0x2b, 'rdma', 0x20}, {0x0, 'cpu', 0x20}]}, 0x13) 2018/05/20 02:31:50 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x40) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x14bc52bc, 0x401}) socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000280), 0xfef1) 2018/05/20 02:31:50 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x14}, 0x98) epoll_create(0x2) 2018/05/20 02:31:50 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x800000000008, 0x1, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000280), 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000002c0)={'sit0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000180)=0x81) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0xd8bf, 0x40, 0x8, 0x8, 0x8}, 0x14) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) futex(&(0x7f0000000140)=0x1, 0x0, 0x2, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240)=0x2, 0x0) select(0x40, &(0x7f0000000080)={0x80000001, 0x45, 0x9, 0x41, 0x8, 0x80000000, 0x7, 0x7}, &(0x7f00000000c0)={0x6, 0x3, 0x8001, 0x7627, 0x5, 0x80000001, 0x3, 0xffffffff}, &(0x7f0000000100)={0x8, 0x8, 0x7, 0x5, 0x3ff, 0x5, 0xfffffffffffffff8, 0x8}, &(0x7f00000001c0)={0x77359400}) 2018/05/20 02:31:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x4e23, 0x3, 0x4e20, 0x10000, 0x2, 0x80, 0x20, 0x84, 0x0, r1}, {0x9, 0x7f, 0x400, 0x1, 0x9, 0x3, 0x0, 0xfffffffffffff3c1}, {0xd11, 0x10001, 0xfff, 0x5}, 0x7, 0x6e6bb5, 0x0, 0x0, 0x3, 0x2}, {{@in6, 0x4d3, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x0, 0x6, 0x3, 0x4eee, 0xffff, 0x1, 0x7f}}, 0xe8) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={r3, 0x2, 0x6}, 0x10) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000340)) 2018/05/20 02:31:50 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfe27, 0x0, &(0x7f0000000000)={0x2, 0x4e1e, @rand_addr=0x7fff}, 0x10) 2018/05/20 02:31:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x2, 0x1004, 0xc, 0x0, r1}) bind$alg(r0, &(0x7f0000001200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x226) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000001280)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000000180)=""/87, 0x57}, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_int(r2, 0x29, 0xeb, &(0x7f00000000c0)=0x100000000, 0x4) 2018/05/20 02:31:50 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000000)=0xe8) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r1, r2) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000180)='cpuset.sched_load_balance\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000040)={[0x31]}, 0x1) 2018/05/20 02:31:51 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl(r0, 0xaa87, &(0x7f0000000000)="490bc087f0d102e0ff77644f1e8eb1a03686a8462544fd5e16979f47fde91666e70ec75533bcd7c7a04d0480dcd36a2f5f540b5b1b35c8a74f59624c759c9cb5a23d350fdf451812955da1c4670d99a7") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/05/20 02:31:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000004280)={0x6, 0x0, [{0x0, 0x1000, &(0x7f00000001c0)=""/4096}, {0x7000, 0x1000, &(0x7f00000011c0)=""/4096}, {0x7000, 0x1000, &(0x7f00000021c0)=""/4096}, {0x5000, 0x5d, &(0x7f0000000080)=""/93}, {0x3000, 0x83, &(0x7f00000031c0)=""/131}, {0x2, 0x1000, &(0x7f0000003280)=""/4096}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4004ae86, &(0x7f0000000100)) 2018/05/20 02:31:51 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) ioctl$BLKRRPART(r1, 0x125f, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)=""/71, 0x47) recvmmsg(r0, &(0x7f0000007e40)=[{{0x0, 0x0, &(0x7f0000007d80), 0x0, &(0x7f0000007e00)=""/52, 0x34}}], 0x40001d7, 0x80000010040, &(0x7f0000000000)) 2018/05/20 02:31:51 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x480) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x31, &(0x7f0000000100), 0x36b) 2018/05/20 02:31:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000200)=0x7, 0x1) sched_getparam(r2, &(0x7f0000000140)) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000001c0)=0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) 2018/05/20 02:31:51 executing program 0: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x7, 0xffffffffffffffff, 0x1}) r2 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x80000001, 0x40) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00000002c0)={"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"}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000240)={0x0, 0x0, 0x1, &(0x7f0000000200)=0xfff}) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0x28, 0x8000, 0x20}, 0x2c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@get={0x1, &(0x7f0000000040)=""/198, 0x3f}) [ 189.819800] binder: 14331:14332 transaction failed 29189/-22, size 0-0 line 2856 2018/05/20 02:31:51 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = dup(r0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000000c0)={0x100000000}) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000000)) 2018/05/20 02:31:51 executing program 7: munlockall() unshare(0x24020400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x9, 0x144, 0xeff, 0x4}, 0x2c) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000080)={r0, 0xffffffffffffffff, 0x4}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x401, 0x22000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x100) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x40000, 0x0) [ 189.871278] binder: undelivered TRANSACTION_ERROR: 29189 [ 189.895466] binder: BINDER_SET_CONTEXT_MGR already set [ 189.916853] binder: 14331:14346 ioctl 40046207 0 returned -16 [ 189.945823] binder: 14331:14332 transaction failed 29189/-22, size 0-0 line 2856 [ 190.025783] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/20 02:31:51 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0xffffffffffffffff, {{0xa, 0x4e21, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}}, 0x18a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/05/20 02:31:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syzkaller1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x10) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x500000, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, &(0x7f0000000200)=0x4) 2018/05/20 02:31:51 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2341, 0x2) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000040)={0x1ff, 0xae, 0x8, 0x400}) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r2 = shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) shmctl$IPC_RMID(r1, 0x0) shmdt(r2) shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x1000) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) 2018/05/20 02:31:51 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000001080), 0x0, 0xffff) fsync(r2) write(r2, &(0x7f0000335000), 0xfffffe19) readv(r1, &(0x7f0000119ff0)=[{&(0x7f0000000040)=""/4096, 0xfffffe99}], 0x1) 2018/05/20 02:31:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0x7, &(0x7f0000000140)=0x2) close(r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000040)=0x1, 0x4) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETSF(r0, 0x5437, &(0x7f0000000080)) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=0x1000) 2018/05/20 02:31:51 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/8, 0x8}, {&(0x7f0000000380)=""/184, 0xb8}, {&(0x7f0000000440)=""/86, 0x56}], 0x3, 0x0) 2018/05/20 02:31:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x1f}, 0x100000000000}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="a6", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) close(r0) 2018/05/20 02:31:51 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x502, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000080)) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x8000) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/20 02:31:51 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x29) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x12, 0x11, 0x8, "4ea8ca46a20c845f7bbbe73b94b966d12cd7b5137e5ebb1524dc90e78c7668332cbbc4bf243b81ee832d192b017732b933e96a6529018624ade473e77e9c4e5d", "0190e7b8a298fd6799b18839c4916400f0ff34b3f3ce189722ce28585fa8f89494d65854597d39626150c5206041d1199b7ddf5b73df61fbd5d9176c54e85ae5", "55a40fcdf3b8bd6df15b050f7efbaa0274f1a75395d4840d075e6627011a2d8c", [0x3, 0x9]}) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000000c0), 0x0) 2018/05/20 02:31:51 executing program 7: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x800, 0x2861, 0x8, 0x8001, 0x8, 0x7, 0x8000, 0x44, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0xec0, 0x100000001}, 0x8) mlockall(0x3) r3 = semget$private(0x0, 0x2, 0x230) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000140)=0x1, 0x4) semctl$GETPID(r3, 0x3, 0xb, &(0x7f00000000c0)=""/126) pkey_mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x3, 0xffffffffffffffff) 2018/05/20 02:31:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x440200) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r2 = shmget(0x3, 0x3000, 0x54000810, &(0x7f0000002000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000000)=""/51) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=@getneightbl={0x14, 0x42, 0x100, 0x70bd2c, 0x25dfdbfb, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) socket$alg(0x26, 0x5, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000300)="31c61e04bf3b9e984ca91d871d9ecba374ad1ebed7a880aa8febdecc48fdb4b3a371e195245a2426de42748d043b62450a8e7b20a9ad1fa8bd128657967a34cd89faa9b68d3d231b7bdf9b67905d5ed73eb52cc36097c057d8381aa99fe93695078780231d3296ff962d235bd2ea345643725a498b6b148d748b9d6e0952048f0573b11e6b0d9e008d55308a1f93b1ae65e84f46fe4cbe3eae79b0687268c4bd206a482a66a06f73687198dc", 0xac}], 0x1, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/92, 0xfffffed1}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/05/20 02:31:51 executing program 1: r0 = socket(0xa, 0xffffffffffffffff, 0x1f) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f0000000000)="357b2b223bf70bdc809e36eb98c69e0accdf1b2c52251ba2f34db3b24ab22091c54e76b8d25757865abd93fdc61f988562e0299c812d0cad842514632b93dc897d0820a61eaa4d857e8b406b62e0a44a25d1c5cf2b181b048d4c370366617d40f93234199fa3eb9125df75583b529f27762f43103cb5b9e8002fbb72641d4d49db5b900b3bb85c195ba631cec5cf219a10529910ac3b17f65daf13f0aa6bb54b08fd7c4784e690606f7afdbb4c476079e1dce91d8b26927cb7fd77ab0b4b79ad9dc35e9c007526eaa7f7865a88d35a88309bc4395859706e", 0xd8) bpf$OBJ_PIN_PROG(0x11, &(0x7f0000000380)={&(0x7f0000000300)='./file0\x00'}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000140)=0x1) 2018/05/20 02:31:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000014c0)={'team0\x00', 0x0}) r3 = open(&(0x7f0000000240)='./file0\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f0000000700)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000006c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="240200001e0002002cbd70000200000000000000000000000000000000000000000004d202007f007f000001000000000000000000000000040000000635000008000b00070000002c001300000000000000000000000000000000007f000001000000000000000000000000000000000200000024000900ffffffffffffffff00000080000000000c000f00090000000000000008001600030000000c001000000000000000000014000e007f000001000000000000000000000000e4000600ac1414bb000000000000000038183e5aac1414aa0000000000000000000000004e2400044e24ffff0a0080801d000000", @ANYRES32=r2, @ANYRES32=r4, @ANYBLOB="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"], 0x224}, 0x1, 0x0, 0x0, 0x80}, 0x8000) r5 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xec16, 0x2000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000}) syz_mount_image$ext4(&(0x7f0000000740)='ext2\x00', &(0x7f0000000780)='./file0\x00', 0x5, 0x2, &(0x7f00000008c0)=[{&(0x7f00000007c0)="8d037a6b2c2a5f5206bb9845ab658de605a2c50114583761bec768ef24d2c5b204feae7faa1da088d3b0021e316a5fd718ce471f39ff7cc343911e2a916ceb4c5bbb35fe9d737423acde5bbbd32912b4a364524994c0f1cfc5dd7cbea14c4ed37f58507b1de8e25277a786ba727161cdc61f516079a6285c3690", 0x7a, 0x9}, {&(0x7f0000000840)="be1479cef0914db567ffbe35cb5088728e452fc725d5076453a4371cc70f11f45e723dfc179368da06f2c7649d38de3da77f079245cc43dd8390e01171e1e499000cf709b5a964fbb14386dafe854111c499f17e85ebcb745394822efb43fb4cfa0aeba0e621b7872707e23547", 0x6d, 0x6}], 0x40, &(0x7f0000000900)={[{@jqfmt_vfsv1='jqfmt=vfsv1', 0x2c}, {@auto_da_alloc='auto_da_alloc', 0x2c}]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000200)={r6, 0x80000, r5}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0x1, 0x10000}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="6f557b399d43bde8000100", @ANYRES32=r2, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040000000000"], 0x58}, 0x1}, 0x0) 2018/05/20 02:31:52 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x0, 0xd73}, 0xb) sendto$inet(r1, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x8, 0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00000001c0)={r3, 0x5}) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) 2018/05/20 02:31:52 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_yield() socketpair$inet(0x2, 0x7, 0xcec, &(0x7f0000000080)) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0) 2018/05/20 02:31:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0xfffffffffffffff8, @random="fddef706d965"}, 0x10) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x600400, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000140)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2c, {0x2, 0x4e22, @broadcast=0xffffffff}, 'team_slave_0\x00'}) 2018/05/20 02:31:52 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080)=0x8, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0x8001) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x400, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fchmod(r0, 0x0) 2018/05/20 02:31:52 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'team_slave_0\x00', 0x2}) listen(r0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0x9a0e) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) accept(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00000000c0)=0x80) [ 190.841774] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 190.867750] netlink: 68 bytes leftover after parsing attributes in process `syz-executor4'. [ 190.915748] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. [ 190.968970] netlink: 68 bytes leftover after parsing attributes in process `syz-executor4'. [ 190.977819] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 2018/05/20 02:31:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000080)=0x9c1e, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x15, 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x10) 2018/05/20 02:31:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(tnepres)\x00'}, 0x367) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/netfilter\x00') ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r3, 0x2, &(0x7f0000000040)={0x32, 0x9, 0x7fffffff, 0x5}) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00000007c0)=""/4096) recvmsg(r1, &(0x7f0000000780)={&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/56, 0x38}], 0x1, &(0x7f0000000700)=""/71, 0x47}, 0x0) 2018/05/20 02:31:53 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0x3, 0x8, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x8, 0x4) 2018/05/20 02:31:53 executing program 6: r0 = socket(0x10, 0x3, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write(r0, &(0x7f000018efdc)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/20 02:31:53 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) sendmsg$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) 2018/05/20 02:31:53 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0xb, 0x3ff, 0x1, 0x0, 0x1}, 0xa9) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000080)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000300)='\x00', &(0x7f0000000080)}, 0x20) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f00000000c0)=""/96}, 0x10) r3 = request_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r3) 2018/05/20 02:31:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001380)='/dev/snd/midiC#D#\x00', 0x2, 0x200001) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000013c0)=""/61) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x200000) ioctl$SG_SET_FORCE_PACK_ID(r3, 0x227b, &(0x7f0000000080)=0x1) timerfd_gettime(r1, &(0x7f0000001400)) recvmsg$netrom(r3, &(0x7f0000001340)={&(0x7f0000000140)=@ax25={0x3, {"bee7be7b49f168"}, 0x6}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000240)="802c1a75d37a959ffc0f27eb42190238ae64fbbb1870fbb0381244ce965ff87e9549e82f8a9a5ae48da73c0975d533b87d26a5937882ba07864fd7d45558e2f5f135506f0fabb590f48ba10477abc2ebd3d1ec07cd1d71f1ad4ca3fa3f9594f20dc08f862a9776df282549ce40b00d426002bba52e06c3e59be491c064923cb7be50aa89c60bd4", 0x87}], 0x1, &(0x7f0000000300)=[{0x1010, 0x113, 0x0, "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"}], 0x1010, 0x4000}, 0x100) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket$inet(0x2, 0x5, 0xd27dbf9) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f00000001c0)={0x7b, 0x0, [0x40000071, 0xff0b0175]}) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000000100)=0x20008001) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f00000000c0)=0x2) 2018/05/20 02:31:53 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x800) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r2, 0x0, 0x1, 0x8, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x90) close(r3) close(r1) 2018/05/20 02:31:53 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x2, 0x6}, 0x10) 2018/05/20 02:31:53 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x7, 0x100) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000140)={0x48, 0x8f, 0x14ead71, 0x100000001, 0x17, 0x8001}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="1800000030f602000000f5d1000000000300000004000000"], 0x18}, 0x1}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x200000) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00000000c0)=0xa0800) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r4, &(0x7f0000000180)=@known='trusted.syz\x00', &(0x7f00000001c0)='/dev/admmidi#\x00', 0xe, 0x1) ioctl$KDENABIO(r3, 0x4b36) [ 191.809793] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/05/20 02:31:53 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="9a01ca97f19f1d5a75"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/20 02:31:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x10) [ 191.851694] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/05/20 02:31:53 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) syz_emit_ethernet(0x42, &(0x7f0000001500)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0081000000d5df773fd3e6533f0000ff010000000000000000000001fe8000000000000000000000000000000000000000089078"], 0x0) inotify_init1(0x80000) 2018/05/20 02:31:53 executing program 4: r0 = socket(0xa, 0x800800000000000, 0x1) ioctl(r0, 0x9, &(0x7f00000002c0)="c6f3ff040004000000f66f") syz_emit_ethernet(0x46, &(0x7f00000026c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "725ea1", 0x10, 0x11, 0x0, @empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b33dbb", 0x0, "71d23f"}}}}}}}, &(0x7f0000000040)) getsockname$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) sendmsg$can_raw(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=@canfd={{0x3, 0x4, 0x0, 0x9}, 0x36, 0x2, 0x0, 0x0, "b6bd86209b796b4ed74a29907ca67a4411e15cfb077b8d0b4b8efec4a6ffcc8a18b87a03221735abfe53395ddcb805a928bb50931dd267c34e89ae981dcfd2e6"}, 0x48}, 0x1, 0x0, 0x0, 0x4004010}, 0x40) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) 2018/05/20 02:31:53 executing program 5: syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000000)={[{@dmask={'dmask', 0x3d, [0x35]}, 0x2c}]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000180)={0x4, 0x1, 0x4, 0xdd, 0x7, 0x9}) 2018/05/20 02:31:53 executing program 6: prctl$intptr(0x26, 0x800) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) accept4$unix(r0, 0x0, &(0x7f00000000c0), 0x80000) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000080), &(0x7f00000002c0)="1e6da4c2e4ac2079c39c6749b82ec00796b2b3e48e96d33ee34305ffc984ccf3cb81f0d457c7aaeb6cc585a71671803e8eabddf87fae8635da690fd6ab2cc38a1c794a2dc83e778665bde0986a", &(0x7f0000000100)='\x00', &(0x7f0000000140)='%&,@\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00'], &(0x7f0000001000)) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x51) 2018/05/20 02:31:53 executing program 7: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="c8", 0x1, 0xffffffffffffffff) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x400000) statx(r1, &(0x7f0000000180)='./file0\x00', 0x800, 0x4, &(0x7f00000001c0)) [ 192.104273] ntfs: (device loop5): parse_options(): Unrecognized mount option . [ 192.148015] ntfs: (device loop5): parse_options(): Unrecognized mount option . 2018/05/20 02:31:53 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x20007fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) 2018/05/20 02:31:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2c00, 0x0) timerfd_gettime(r2, &(0x7f0000000080)) 2018/05/20 02:31:53 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000001c0)={{0x10000, 0x8, 0x0, 0x100, 0x7, 0x1000}, 0x8000}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000000)={0x80000001, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) close(r2) close(r1) r3 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x80, 0x301) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000180)=r0) 2018/05/20 02:31:53 executing program 7: r0 = socket(0xa, 0xfffffffffffffffd, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8200, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000100)=""/52) ioctl$sock_ifreq(r0, 0x2000000008b25, &(0x7f0000000080)={'nr0\x00', @ifru_map}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) connect$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0x18}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x13}, 0x4, 0x1, 0x252d, 0x500, 0x1c00000000, 0x2, r2}) 2018/05/20 02:31:53 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) capset(&(0x7f0000000100)={0x20080522, r0}, &(0x7f0000000140)={0x7, 0x7, 0x9, 0x3}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x6) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/20 02:31:53 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x3000)=nil, 0x5000) shmdt(r1) r2 = msgget$private(0x0, 0xa) socketpair(0x7, 0x2, 0x1000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/net\x00') ioctl$LOOP_SET_FD(r3, 0x4c00, r4) msgrcv(r2, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00'], 0x2b, 0x2, 0x2000) 2018/05/20 02:31:54 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x31, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) prctl$setfpexc(0xc, 0x80007) 2018/05/20 02:31:54 executing program 5: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80000000}, 0x10) r1 = socket(0xb, 0xa, 0x7fffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r2, r3) 2018/05/20 02:31:54 executing program 0: r0 = socket(0x9, 0x80001, 0x43f) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x9, 0xff, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/20 02:31:54 executing program 4: r0 = userfaultfd(0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000000c0)={0xd8, "238ba8a7ab080dc34032ca476d2153afcead58a79216ac0d4292092170c8aeb294ef75b0dfa399a87121f82c5e589e8882e4774a91f59cac42d50d1ca3e59f2a203ae3949fd9e2cd87a4ac7efdf69c043c115c815ba7a686022d0a5efcb97859eb128573fa88f00db29c52e30bd0a93af738a85034f04187b15b80ea6ff6a8a6c38bce98084218e3b890e414000cde15504afe485f90206d4fea17c51b12326aeb6d1ad7cfdd49424a46bbba343578e933d35a178aa50d6e538dbfdd2f842934e30896d72e2e96994a4f1949b9ade0344c2f3a7dc1523d4f"}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/connector\x00') ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000240)={{0x6, 0x8, 0x746a, 0x3, 0x1, 0x20}, 0xff, 0x9, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x7f0000}, 0x200000}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000001c0)=0x4) 2018/05/20 02:31:54 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x400800) add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="c03812f21fa0520d11485b3fd23e09", 0xf, 0xfffffffffffffffb) 2018/05/20 02:31:54 executing program 6: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16, 0x8}], 0x800010, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00'], 0x1) io_setup(0x4, &(0x7f0000000000)=0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/249) io_submit(r1, 0x2, &(0x7f0000000400)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000002c0)="01", 0x1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180)="19", 0x1}]) 2018/05/20 02:31:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x2db}, 0x10) 2018/05/20 02:31:54 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x20007fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) 2018/05/20 02:31:54 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x5) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) prctl$intptr(0x18, 0x7fff) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) [ 193.404570] encrypted_key: master key parameter '' is invalid [ 193.429972] FAT-fs (loop6): invalid media value (0x04) [ 193.435485] FAT-fs (loop6): Can't find a valid FAT filesystem [ 193.521153] FAT-fs (loop6): invalid media value (0x04) [ 193.526607] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/05/20 02:31:54 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x20007fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) 2018/05/20 02:31:54 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797a307b9bef8555cde78fdfeb3712c115acb2c80c075916d39a8601238a0d6748b7539df3e4217abb5ad7f8481a103f7be0f50e8ff011ddfdffd4d2362191d4fcd8c040de063da26d3b1e89cbd7f6e535a70fc22920e87238d0fb0e5f21575ed085306555dd16ab84253b2bb36ac921317142256db0df042deac0462c8529219f9c57271da760b37add2ade5477fdfed600583d83cf2efed54495b2f9a574356037e7acfefc59ca2c8285bb69f8e731d957cbb1a8cfd24d7b"], 0x40) fadvise64(r0, 0x0, 0x9c9, 0x3) 2018/05/20 02:31:54 executing program 7: r0 = socket(0xf, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000002c0)='syzkaller0\x00') r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast2, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@bridge_delneigh={0x38, 0x1d, 0x4, 0x70bd28, 0x25dfdbfb, {0x1f, 0x0, 0x0, r2, 0x4, 0x82, 0x7}, [@NDA_PORT={0x8, 0x6, 0x4e20}, @NDA_CACHEINFO={0x14, 0x3, {0x8, 0x101, 0x80, 0x7}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003b80)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000001840)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB=')\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000003b00)=ANY=[@ANYPTR=&(0x7f0000003ac0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB=')\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="01000000000000007fffffff000000000000000000000000"], 0x48}, 0x0) 2018/05/20 02:31:54 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="18c775c94f0f082200003106d1fe0be5db1085cbe601386dae4b28224244a75cfd558443fbbe05cc2bbf8910afbd59e3a8e480f41c3c6c771bf57fc86472531bfcf94e406629b738b0"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x402, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={0x0, 0x0, 0x81}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000840)={r1, @in={{0x2, 0x4e20}}, 0xffffffff, 0xf056}, &(0x7f0000000540)=0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0xc6881, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0xa, 0x201, &(0x7f00000006c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x300000, 0x0, 0x0, 0x0, 0x8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7fffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xa65c, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4eb, 0x0, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000000480)='GPL\x00', 0x2, 0x118, &(0x7f0000000580)=""/187, 0x1}, 0xfffffffffffffe24) 2018/05/20 02:31:54 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x10, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}, {}, {}, 0x0, 0x8000000000, 0x3}, {{@in=@rand_addr}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1}}, 0xe8) finit_module(r0, &(0x7f0000000000)='\x00', 0x2) write(r0, &(0x7f0000000040)="dda4be0b44ddb8f773daf976862b55ffbccfbcefe11f3721185999861f2a3bb75729c4f55cf3e2a8181cd391cd1b34e08d5e", 0x32) 2018/05/20 02:31:54 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) clone(0x0, &(0x7f00000012c0), &(0x7f0000001080), &(0x7f00000022c0), &(0x7f0000002300)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = fcntl$getown(r1, 0x9) syz_open_procfs(r2, &(0x7f0000000040)='net/ip_mr_cache\x00') setpriority(0x1, 0x0, 0x0) 2018/05/20 02:31:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000001400)=@alg, 0x80, &(0x7f00000026c0), 0x0, &(0x7f0000002740)=""/218, 0xda}}], 0x1, 0x0, &(0x7f0000002e40)={0x77359400}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000000140)='./file0\x00', 0x108, 0x0) renameat2(r2, &(0x7f0000000340)='./file0\x00', r2, &(0x7f0000000380)='./file1\x00', 0x2) execveat(r2, &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0), &(0x7f0000000400), 0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x0, 0x105}, 0x14}, 0x1}, 0x0) futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0xfffffffffffffffe) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0x0, 0x989680}, &(0x7f0000000080), 0x1) sync() accept(r1, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000180)=0x3aa) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000140)=0x8db2, 0x4) 2018/05/20 02:31:54 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x40000) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) symlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0/file0\x00') umount2(&(0x7f0000000600)='./file0\x00', 0x0) 2018/05/20 02:31:55 executing program 5: socketpair(0x4000000000001e, 0x802, 0x0, &(0x7f0000000080)={0x0, 0x0}) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x9, 0xffffffffffffff7b, 0x400, 0x0, 0x4b, 0x8}, 0x100}, 0xa) connect$rds(r1, &(0x7f0000000100)={0x1e, 0x0, @multicast2=0xe0000002}, 0x374db724) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) getpriority(0x1, r2) 2018/05/20 02:31:55 executing program 1: r0 = socket(0x100a, 0x7, 0x200001) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") syz_read_part_table(0x0, 0x1, &(0x7f0000001a00)=[{&(0x7f0000000600)="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", 0xe00}]) [ 193.711683] rdma_op 00000000acdba052 conn xmit_rdma (null) 2018/05/20 02:31:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0000000074000004"], 0x0, 0x0, &(0x7f00004ee64e)}) 2018/05/20 02:31:55 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) creat(&(0x7f00000000c0)='./bus\x00', 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0002"]) [ 193.828332] loop1: [CUMANA/ADFS] p1 [Linux] p2 [ADFS] p1 [Linux] p2 [ 193.835044] loop1: partition table partially beyond EOD, truncated [ 193.851915] binder: 14647:14648 got transaction to context manager from process owning it [ 193.860503] binder: 14647:14648 transaction failed 29201/-22, size 0-0 line 2847 [ 193.870452] loop1: p1 size 135963288 extends beyond EOD, truncated [ 193.916379] loop1: p2 start 1279850000 is beyond EOD, truncated [ 193.921738] gfs2: not a GFS2 filesystem [ 193.934933] binder: BINDER_SET_CONTEXT_MGR already set [ 193.950018] binder: 14647:14648 ioctl 40046207 0 returned -16 [ 193.973467] gfs2: not a GFS2 filesystem [ 194.016283] loop1: [CUMANA/ADFS] p1 [Linux] p2 [ADFS] p1 [Linux] p2 [ 194.022917] loop1: partition table partially beyond EOD, truncated [ 194.033429] binder: undelivered TRANSACTION_ERROR: 29201 [ 194.041925] loop1: p1 size 135963288 extends beyond EOD, truncated [ 194.057410] loop1: p2 start 1279850000 is beyond EOD, truncated 2018/05/20 02:31:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000780)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) fcntl$setflags(r0, 0x2, 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000040)=""/134) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000200)="f8", 0x1}], 0x1}, 0x0) 2018/05/20 02:31:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/igmp\x00') preadv(r0, &(0x7f0000000ac0), 0x0, 0x4) 2018/05/20 02:31:56 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r2 = accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) write$binfmt_script(r2, &(0x7f0000000080)=ANY=[@ANYBLOB='\''], 0x1) recvmsg(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000140)=""/81, 0x51}, {&(0x7f00000005c0)=""/175, 0x2000066f}], 0x29, &(0x7f0000002900)=""/4096, 0x1000}, 0x0) sysfs$3(0x3) 2018/05/20 02:31:56 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="1a7009508a2bc149ea5294577279fd9f143d3a74c5b6cc0656477716775730944fc03ab7d491ec1356e35bd38662a90c2888723ae31581096a178ed2e9e2c85a5665cee2d71971a8833efd682250f1a4cd8f10794765ee6a5929c74e630d22f62bb83a0557562b0f39dfa8542f638dfd0d783d01a5cefd3c9627480bbb1f43c03d0409ad4cdd1e3c123083a2c3980024bfbcae343f37d02017cc246245df1d459041d8cc06a6bf385cff94a3acf54e283c1ed61d69be7b7e427f53a90ac17ba462a2823678cc19cdc7fb6492e6", 0xcd, 0xffffffffffffffff) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0x1000, 0xdf43, r2) ioctl(r0, 0xc0884123, &(0x7f0000000380)="c7") ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000200)) 2018/05/20 02:31:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x20007fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) 2018/05/20 02:31:56 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x100, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xde, 0x101001) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000001c0)=r1) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000340)=0x1f, 0x4) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) 2018/05/20 02:31:56 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000380)='usercgroupsecurity\x00', 0x2) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000003c0)={0x7f, 0x1}) r1 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x1) write$sndseq(r3, &(0x7f0000000200)=[{0x8001, 0x0, 0x6e, 0xa04, @tick=0x4, {0x2, 0x6b}, {0x8000, 0x2}, @quote={{0x10000, 0x4}, 0x3, &(0x7f0000000040)={0x100000001, 0x1, 0x8, 0x20, @tick=0x7, {0x0, 0x1}, {0x1, 0x1}, @queue={0x3, {0x1, 0x7}}}}}, {0x6, 0x7, 0x1, 0x5, @time={r4, r5+10000000}, {0x3, 0x28}, {0x1, 0x1}, @raw8={"0c129eac9d81bcd9b35d1b6f"}}, {0x100000000, 0x3ff, 0x9, 0x80000001, @tick=0x6, {0xe3, 0x820}, {0xfffffffffffff801, 0x4}, @addr={0x100}}, {0x101, 0x1, 0x10001, 0x100000000, @time, {0x3f, 0x8}, {0x8000, 0x2620}, @raw8={"fcf14587828c450e33672712"}}, {0x101, 0x100000000, 0x7, 0x0, @time={0x77359400}, {0x9, 0x98}, {0x3, 0x6}, @addr={0x80000001}}, {0x0, 0x6, 0x4, 0x10001, @time, {0x9, 0x5}, {0x7, 0x5}, @control={0x7, 0x8001}}], 0x120) 2018/05/20 02:31:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r1, r0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000001540)={0x1, 0x0, [{0x4, 0x3ff, 0x1, 0x200}]}) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000000000000000000000"], 0x14}, 0x1}, 0x4008010) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001380)={0x0, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x76, @remote={0xfe, 0x80, [], 0xbb}, 0x6}]}, &(0x7f00000013c0)=0x10) sendmsg$inet_sctp(r2, &(0x7f0000001500)={&(0x7f0000000100)=@in6={0xa, 0x4e21, 0xffffffffffffffcf, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000280)="9d030523cb73c817871785c8075f2ad87a7db1c3d99370c4b8e7d606a2ef94c349b4bb69a706c20ad784032cfb96275350cfa2e36dacd2490abf69548faab48aeaa40ccef50aa31c0f48b744dab2789568e6b582e326c9d67ab5a62c1e6dd2640312b4b6d06eaadafc2aa03d7556fae5d4d8d7cd9d6b570be495e6eb83bf6f4324f60b01ce25ce90d7d19cc26a4e301b816d0e4be8de572507ac41acb530b16315280b7c90d4ca0354a71a37de722432c327a8fbf2f1b966e722b6cc5d534b953bfd09e5b5411f", 0xc7}, {&(0x7f0000000380)="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", 0x1000}], 0x2, &(0x7f0000001400)=[@dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x1c}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8008, 0x7ff, 0x20, r3}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x8000}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0xfffffffffffffffe}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @init={0x18, 0x84, 0x0, {0x2, 0x4, 0x1}}], 0xd8, 0x200480c0}, 0x4000) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000080)) 2018/05/20 02:31:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r2, 0x300, 0x70bd25, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x10) listen(r0, 0x11000000000b) accept(r0, &(0x7f00000011c0)=ANY=[], &(0x7f0000123000)) openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x8000, 0x0) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/05/20 02:31:56 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) listen(r0, 0x7) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) 2018/05/20 02:31:56 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/05/20 02:31:56 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x3e, "2f0c0501a6c55b554f24c723dafdae445ad2be2c113f5f2585706868286c32707dd585828da5a4bf70ae744b84f0f3182c5e95b84b5eaf678988ec1bde00"}, &(0x7f0000000180)=0x46) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x3ff}, &(0x7f0000000280)=0xfffffffffffffe50) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x0, 0xfffffffffffffffd}, 0x20) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x5b09, 0x4) 2018/05/20 02:31:56 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@empty, @broadcast, 0x0}, &(0x7f0000000180)=0xc) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000d30000000002800000c491845b7a0a00ffffffff006b0130"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206, 0x2}, 0x48) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000003c0)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @empty, 0xffffffffffff1f7e, 0x2, 0x3, 0x100, 0x2, 0x10000, r1}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x3, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/05/20 02:31:56 executing program 2: sync_file_range(0xffffffffffffffff, 0x4, 0xfffffffffffffffc, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x1fffb, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x9, 0x4) 2018/05/20 02:31:56 executing program 5: openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x20000, 0x0) 2018/05/20 02:31:56 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_modinfo={0x42, 0x98b, 0x8, "f28e95ab70447661"}}) 2018/05/20 02:31:56 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000380)="c626262c85ecbf012cf66f") ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00000003c0)) ioctl$KVM_SET_PIT2(r2, 0xc048ae65, &(0x7f0000000000)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000240)={r3, 0x1, &(0x7f0000000140)=[0x2], &(0x7f0000000180)=[0x8, 0x80000001, 0x3, 0x1, 0x309], 0x20, 0x5, 0x1, &(0x7f00000001c0)=[0x25f3136b, 0x5, 0x3ff, 0x1ff, 0x5], &(0x7f0000000200)=[0x3ff, 0x7, 0x100000000]}) 2018/05/20 02:31:56 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f0000000000)=""/185, 0xb9}], 0x1) perf_event_open(&(0x7f0000000140)={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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000100)={{0x3, 0xcaa7, 0x1, 0x6, 0x731, 0x7}, 0x7}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@int=0xccf, 0x4) 2018/05/20 02:31:56 executing program 1: r0 = socket(0x2000000011, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000000140)="21d9f1aa30336d3ae3df5b8a075ade377a1b83be891bfcc03d99dc31512eeaa8bb695fdaa874847537047c957322eafcc57bc3568bbb8d2490705e6d8e4fe220e03350bdf46e8dcbf4dd7f15a7246cc11db129a7f3991972bd7ade3127f8428047ae515b69d53bd9123ce7129b2813a93dbe03a9280f4a2a359086be2c82dda26a58a0840b3257a198c2e0096a2ea1c6ec1e30e3912c442bba0b50", 0x9b, 0x84, &(0x7f0000000200)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="029db0a2f8ea00000000000000b80900000091b8755d7abacb9531d189db66fba5c01ae32d985d1c919ca93f4f7d57b25d566da2e05a1b9532af1379f5fe590fadd0cfe609f40c20e2843e81bb4e277731bc6638ad24e8a9fc322c0824b4a9ff844e39486f93c193684c4241c8aa6910f735e9ddfcf501eba7e5b6e159d0deb3b699d125562acb40b2dabcff518fa691a7329e188ad5a440faefca1bec5b7f4491481f9ac573a8a18fdd9ee88207d2f091f2b79bae66ec75", 0xb8) 2018/05/20 02:31:56 executing program 6: socket(0x40000000015, 0x5, 0x0) setreuid(0x0, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}) 2018/05/20 02:31:56 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xcd, "41eb3775abab85c5e3bc8dafc7852c9c2cd3e16694db4a326226046255cff25f1a8c1298f726512ac2b5370fe4b27aa05799c745463a09288c74a865213460a2c58f5b10c0e7868d0ddac49570ebc121a6e9c314e8b6edee34f10859ee64e09fe5b2ed5b04daa9d0c1a8d0e689eb14eb8bbc84a3ecfc3181117fd8263afcf72cbe45e488ac8fa99694ea2906cff5895e1c3d5cd1f60fef290de85e1a5c83a0c524c6da79c168379cd32c083bec96de03f6a519cb808bde6e5f857e0b52f98fad89dd2a1f77ab3ba7ca31cad273"}, &(0x7f00000002c0)=0xd5) fstat(r0, &(0x7f0000000340)) sendto$unix(r0, &(0x7f0000000040)="44279dfb607207352f3d23a0ee80b58daf9caacf651f4d2fb0b773512660321d42963e5d47301c0c1d1257c5359b690c3585f6a45b333b909a4d9a52dfcb3ec64f1ee80c8a74d5780db3afab4542c39a58a9874546ee4e255d5be141123d5141d41c8daf190e8132b3050acb11966f2a6d579ab6528efc268fad94ca100bc8571c418f7dfa05ec6adae51dbc414dabf0ea64cf2c1f8778639a77d6811df2ba23db891b81c393bc162ebbe5c42b7276bd55939db2c3d0a033b100dd680af629bb859c28c7b7e931daa5fd1ce105f54d60a70761de30be3d", 0xd7, 0x0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/20 02:31:56 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xea93, 0x200) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x7, {0x2, 0x2, 0x3148d02e, 0x2, 0xffffffff, 0x3}, 0x0, 0x1000}, 0xe) umount2(&(0x7f00000005c0)='/\x00', 0xf) 2018/05/20 02:31:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x204000, 0x0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x0, 0xd4}, 0x8) 2018/05/20 02:31:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) 2018/05/20 02:31:56 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000280)="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", 0x201, 0x400}], 0x0, &(0x7f00000000c0)={[{@bh='bh', 0x2c}]}) r0 = memfd_create(&(0x7f0000000080)='bh', 0x1) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='user:cgroup\x00', &(0x7f0000000200)='cgroupmime_typeGPL\x00', &(0x7f0000000240)='\x00', &(0x7f00000004c0)='security@selinux\x00', &(0x7f0000000500)='ext4\x00'], &(0x7f00000007c0)=[&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='ppp1\x00', &(0x7f0000000600)='user-\x00', &(0x7f0000000640)='#.security\x00', &(0x7f0000000680)='em0\x00', &(0x7f00000006c0)="24812a74727573746564736563757269747900", &(0x7f0000000700)='[\x00', &(0x7f0000000740)='ext4\x00', &(0x7f0000000780)='ext4\x00'], 0x1000) 2018/05/20 02:31:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pwritev(r0, &(0x7f0000161000), 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="face5ee771e89e19986b21ef155fb28afbc2535ccde408c31f065250e493ff83aceeb340616d8d69d592fdb893754d3982eaeef8c3db0f6933f50703c3ab548d93aba04901f7c0b7675a54d0ef14d8ec3736b7a8e162c269a197e90c1666890c3c242b937ae230cf9b88a43cdd8a5a19445a8b79365d45e8b689b9c55ed23d5d7b1091de7cc055a1fe9e74ec8b202bbd3b85cefd5ab1dd81fea370b142418af1cbe1") 2018/05/20 02:31:56 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) r2 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x20) 2018/05/20 02:31:56 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='lp\x00', 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ffff10745abdee06000000040cf0d23ae66473275e068298d90e181c2c4edcbd4b46c0bc8b66ee326e37310513af79d8cb319040be0ec22e"], 0x4) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) mremap(&(0x7f00000e6000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f00006a2000/0x2000)=nil) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000080)={0x2, 0x1}) 2018/05/20 02:31:56 executing program 5: r0 = socket(0x2, 0x2, 0x0) fcntl$getown(r0, 0x9) connect$inet(r0, &(0x7f0000390000)={0x2, 0x20000000000, @multicast2=0xe0000002}, 0xffffffffffffff02) r1 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x100800, &(0x7f0000000100)="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") getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000001100), &(0x7f0000001140)=0xc) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/05/20 02:31:56 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r4, 0x7, 0x1, 0x4, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) [ 195.366681] EXT4-fs (loop6): Unrecognized mount option "q" or missing value [ 195.373964] EXT4-fs (loop6): failed to parse options in superblock: q [ 195.380645] EXT4-fs (loop6): Ignoring removed bh option [ 195.386068] EXT4-fs: Warning: mounting with data=journal disables delayed allocation and O_DIRECT support! [ 195.395937] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 195.405090] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (a7be1029) [ 195.520593] EXT4-fs (loop6): Unrecognized mount option "q" or missing value [ 195.527856] EXT4-fs (loop6): failed to parse options in superblock: q [ 195.534528] EXT4-fs (loop6): Ignoring removed bh option [ 195.539969] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 195.549240] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (a7be1029) 2018/05/20 02:31:57 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="95"], 0x1) r1 = socket(0xa, 0x1, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200000, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000000c0)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x1013, r0, 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 2018/05/20 02:31:57 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) 2018/05/20 02:31:57 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x18, 0x3, 0x1, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/05/20 02:31:57 executing program 2: r0 = memfd_create(&(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='#! ./fibe0\n'], 0xb) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240)=[&(0x7f00000003c0)="b406cc0cc3e38a7d0bf9b869546ca3e153b258f230a5aa2c1595df184a5f335fd055d7341a3674d814750cb11841998e29b7430bc7700cff8fe3a788009ef0e9f72060cc96b0988cea615afb58ab595d2117c12fdc34ff5573bbbe1a982787bb3a8d90b46dca676633ec839fa8c2544261d126616b30716b5ec1231f9c9ce5e48c5819ea6b763b81c9900e22bf92e519868fd0b64aba3aac9f10f88881ae692fddd0dbf1bd9ba60b68f246ab34e7", &(0x7f0000000340)='\x00', &(0x7f0000000280)='@$cgroup*%ppp1\x00', &(0x7f00000002c0)='+bdevvboxnet1\x00', &(0x7f0000000200)='vmnet0\x00'], 0x1000) listen(r0, 0x6) 2018/05/20 02:31:57 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000080)={0x50, &(0x7f0000000000)=""/80}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x4e20, 0x800, 0x4e22, 0xff, 0xa, 0x20, 0x20, 0x86, r1, r4}, {0x4, 0x7, 0x80, 0x3, 0x100000000, 0x0, 0x7, 0x4}, {0x8, 0x7e0, 0x816c, 0x3ff}, 0x3, 0x6e6bbd, 0x2, 0x0, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x11}, 0x4d2, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x2, 0x3, 0x9, 0xaa, 0x4, 0x9}}, 0xe8) fcntl$notify(r0, 0x402, 0x2) r5 = userfaultfd(0x80800) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000500)=@req={0x44caa8ce, 0x2, 0x8001, 0x9a}, 0x10) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in=@rand_addr=0x1000, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x0, 0x4e24, 0x3, 0x2, 0x80, 0xa0, 0x5c, r1, r2}, {0x1800000, 0x1, 0x9, 0xec1, 0x1, 0x10000, 0x200, 0x9}, {0x9, 0x400, 0x7, 0x3}, 0x46, 0x6e6bb5, 0x1, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4d2, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x3501, 0x1, 0x2, 0x4afe, 0x0, 0x7, 0x60}}, 0xe8) select(0x40, &(0x7f0000000640)={0xffffffff, 0x80000001, 0xc207, 0x0, 0x630, 0x0, 0x7fff, 0x8}, &(0x7f0000000680)={0x1ff, 0xfffffffffffffff8, 0x5, 0x0, 0x333f, 0xfffffffffffffffc, 0x8, 0x2}, &(0x7f00000006c0)={0x8001, 0x5419760e, 0x2d6, 0x400, 0x80, 0x0, 0x3, 0xffe0000000000}, &(0x7f0000000700)={0x77359400}) r6 = syz_open_dev$loop(&(0x7f0000000740)='/dev/loop#\x00', 0x0, 0x800) ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0xb06, 0x0, 0x20, 0x10, "fcb339b9bc0126b690ffb440833395132300da581104870274cff7064f2f2832bf55881e5eb7a8e6b794d366e21d28efb60bd1b8c869c30bd47c444bb2b1858a", "6b24596a6acac0edd38f8d52623654e47bbc6c246036014c10dd223914edcbef", [0x9, 0x7]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000840)) fallocate(r6, 0x0, 0x7f, 0x5) r7 = shmget(0x3, 0x4000, 0x180, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r7, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000980)=0xe8) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000009c0)=""/178) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000a80)=0x800, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000ac0)=0x16, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) rt_sigprocmask(0x1, &(0x7f0000000b80)={0x40}, &(0x7f0000000bc0), 0x8) r9 = syz_genetlink_get_family_id$team(&(0x7f0000000c40)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000001280)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x2000010}, 0xc, &(0x7f0000001240)={&(0x7f0000000c80)={0x5a0, r9, 0x8, 0x70bd2b, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r1}, {0x128, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r1}, {0xb0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}]}}, {{0x8, 0x1, r8}, {0x124, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x1, 0x5, 0x5, 0xa30000000}, {0x6, 0x0, 0x80000001, 0x3170a568}, {0x8f7e, 0x6, 0x1, 0x8}]}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x6, 0x0, 0x5, 0xf2}, {0x81, 0x8000, 0x3}, {0xfffffffffffffffa, 0x20, 0x2, 0x2}, {0x6, 0x5, 0x2, 0x80000001}, {0x2, 0x1004000000, 0x4b, 0x9}, {0x7ff, 0x7, 0xb16, 0x4e}]}}}]}}, {{0x8, 0x1, r3}, {0xec, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r8}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r1}, {0x130, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}]}, 0x5a0}, 0x1, 0x0, 0x0, 0x40000}, 0x4885) fcntl$setlease(r5, 0x400, 0x3) inotify_add_watch(r0, &(0x7f00000012c0)='./file0\x00', 0x4000a10) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001300)=""/29) r10 = add_key$keyring(&(0x7f0000001340)='keyring\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r10) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0xdc4, 0x3, 0xf, 0x8, "8eb192d7fa3559554f30c929dc0e805ecd4af494cd427870fe3b312f12d2b5ef6ee27edd7a73eefbb7436d52f2a83c38ccbc6ef20633a8c286e340ccad2e3e1f", "fd1de4abd93028b28dd804ed731fdaead161d257ca5d304c349faed80c5e1c29", [0x8, 0x7]}) 2018/05/20 02:31:57 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='trusted.syz\x00', &(0x7f0000000300)='jfs\x00', 0x4, 0x0) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000000340)={"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"}) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xa9, "25a3f2df5a4783f70edcc44bdc5df97df92b9842bfab251cfa2e83bb5447f1931869deae8ae4ca17b2c6c549f0275ac67ecafe9d17f2de0224bdf697e3afb481c172d5af48e4749ae98db478f63de5febe915c9859a7b15336c43b32556237708c8c95690ce32e116e2c67d1223d6f280264092c5a7c25fa0007a9e8f234988050332499be65a676a159bca794bf03acf33404a00877e3920b879674e71224dda5d61aff2117d20fea"}, &(0x7f0000000040)=0xb1) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r5, 0x7}, &(0x7f00000001c0)=0x8) dup2(r1, r3) 2018/05/20 02:31:57 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf64fb61a584f7974728e9de7bd41796c68327a5219a62d469835003554a62e219b77a6d6dfa9d5817750d71ddc230ab04bacbe8b8f997e3000fbacf4e06e3c3844aa1685c322e71eedaba9d14312fd84f0752dec30c1ec314eb86fd11ed68f2fca6bf4a5702f680e34cde82c9eea5ecfa875704e9059ee074d370dd2") prctl$intptr(0x200000002f, 0x3) timer_create(0x7, &(0x7f0000000140)={0x0, 0x10, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000180)=0x0) timer_gettime(r1, &(0x7f00000001c0)) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000040)={0xa, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/05/20 02:31:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200, 0x0) accept4$ipx(r1, &(0x7f0000000080), &(0x7f0000000180)=0x10, 0x80800) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f00000000c0)="f20f94ff0f01cf0fc72f6436f0f79b450066b9800000c00f326635000100000f3066b91a09000066b8fdafa70566ba000000000f30650fc7a900700f01cf642e3e0f005a0fb800098ee0", 0x4a}], 0x104, 0x5e, &(0x7f0000000100), 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/20 02:31:57 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) ioctl(r0, 0xe272, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r0, 0x1}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c531e, &(0x7f0000dc5f98)) 2018/05/20 02:31:57 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x2, 0x200000000000, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000200007031dfffd946fa283000a200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/20 02:31:57 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='cpuset\x00') readv(r0, &(0x7f00000013c0)=[{&(0x7f0000001600)=""/178}, {&(0x7f0000001200)=""/245, 0xf5}, {&(0x7f0000001300)=""/148, 0x94}, {&(0x7f0000001080)=""/157, 0xff21}, {&(0x7f0000001540)=""/142, 0x8e}], 0x1000000000000330) readv(r0, &(0x7f0000001440)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001140)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180)={0x0, 0x0, 0x0}, &(0x7f00000011c0)=0xc) setregid(r1, r2) semget$private(0x0, 0x2, 0x5bc) 2018/05/20 02:31:57 executing program 6: openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x220400, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000f8cff8)='pagemap\x00') bind(r1, &(0x7f0000000140)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x7ff, 0x3, 0x40, "24dd70a44e4f83f5709b5d1c4fa7864bbf0867af02349e491422e8dffba474d456746b3f893f531c8851b3289a9ea847ebf7cd1f3e4636d838fa33ede99dc6a0732f741155b6dc3a95ee0f7c1ae085ea"}, 0xd8) pread64(r1, &(0x7f0000e3e000)=""/8, 0xfffffd3d, 0x100800) flock(r2, 0x8) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="0500000000000000ff01000000000000070000006d00000002000000000000000200000000000000070000000000000001800000000000000000000000000000000000f0fd19c4cd604b5b6f0000000000010000000000000000000000000000000100000000000000030000000000000001000000000000000000000000000000000000000000000085010000000000000000000000000000"]) [ 196.423677] kvm [14830]: vcpu0, guest rIP: 0x9133 disabled perfctr wrmsr: 0xc1 data 0x5a7affd [ 196.455458] kvm [14830]: vcpu0, guest rIP: 0x9133 disabled perfctr wrmsr: 0xc1 data 0x5a7affd [ 196.495606] kvm [14830]: vcpu0, guest rIP: 0x9133 disabled perfctr wrmsr: 0xc2 data 0x5a7affd [ 196.519504] kvm [14830]: vcpu0, guest rIP: 0x9133 disabled perfctr wrmsr: 0xc2 data 0x5a7affd 2018/05/20 02:31:57 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) ioctl(r0, 0xe272, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r0, 0x1}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c531e, &(0x7f0000dc5f98)) [ 196.544178] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 196.555668] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/20 02:31:57 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x40, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/26, &(0x7f00000000c0)=0x1a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r3, 0x9, 0x4, [0x4, 0x1f, 0x7, 0xffffffffba2218f6]}, &(0x7f0000000280)=0x10) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000002c0)={0x1, 0x8774}) r4 = msgget(0x2, 0x2) msgsnd(r4, &(0x7f0000000300)={0x0, "5598b82b4bab2126ead550f2e414f4a45ead08edb8f2d81b998cdc3b8bfe80d099cca83774caefb13ff92f6007d4f028a0b77b80b0b62f449418ba1b3a0a7e13178f5926d6e22f1cace885518826f660c9b2aaf7cbc2205b5f30a790110ff6ad6f4b8a1af32d0b79"}, 0x70, 0x800) r5 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x140) r6 = shmget$private(0x0, 0x2000, 0x141, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r6, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r2, 0x5}, 0xc) listen(r0, 0xfffffffffffffffa) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000400), &(0x7f0000000480)=0x68) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000004c0)={r1, @in6={{0xa, 0x4e24, 0xa5ec, @dev={0xfe, 0x80, [], 0x16}, 0x1}}, [0x6c, 0x8000, 0x8001, 0x100000000, 0x100, 0x6, 0x8, 0x12, 0x101, 0x100000001, 0x1f, 0xfffffffffffffff9, 0x8, 0x9, 0x5]}, &(0x7f00000005c0)=0x100) eventfd(0x241f) r7 = syz_open_dev$admmidi(&(0x7f0000000600)='/dev/admmidi#\x00', 0x7fffffff, 0x400000) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SG_SET_FORCE_PACK_ID(r5, 0x227b, &(0x7f0000000640)) clock_gettime(0x2, &(0x7f0000000680)) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f00000006c0)={0x3, 0x51}) socket$netlink(0x10, 0x3, 0x2) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000880)={&(0x7f0000000780)={0xe0, r8, 0x420, 0x70bd2a, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1c, 0x10}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7a}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xbce6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xdc7}]}, 0xe0}, 0x1, 0x0, 0x0, 0x40000}, 0x800) ioctl$SG_SET_FORCE_PACK_ID(r5, 0x227b, &(0x7f0000000900)) ioctl$ASHMEM_PURGE_ALL_CACHES(r7, 0x770a, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000940)={0x7f, @dev={0xac, 0x14, 0x14, 0xd}, 0x4e21, 0x2, 'lc\x00', 0x2, 0x0, 0x26}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000000980)={r7}) ioctl$sock_netdev_private(r9, 0x89ff, &(0x7f00000009c0)="49c798889f3d4e8e7b1815645b233fa26dbc5a6c95f2f4ee6867aea87e2567bbcecbd9e8a02f20cd41ba4c68ffc9012b82f634ef37ef573e82231c04fc9966afe9da94c563458d28cab7f15bbb38b5c7b4b7c3c6cd7486ddf8b82ad2e64cc58ae8d5366638db91b0e8d5b4b35f41252aefc412ee") 2018/05/20 02:31:57 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0x1ff, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/31, &(0x7f0000000040)=0x1f) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400, 0x0) sendto$inet6(r2, &(0x7f00000001c0)="53e5f726619a65ea853a600b1cef5544", 0x10, 0xafcf1c2ae89fc616, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x20}, 0xac}, 0x1c) 2018/05/20 02:31:57 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) [ 196.681685] Unknown ioctl 1074310931 [ 196.717116] Unknown ioctl 1074310931 2018/05/20 02:31:58 executing program 5: r0 = socket$inet(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000200)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)="46d302998910f622a5181738ffa8008759be40bd49ec2d31", 0x18}], 0x1}, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) 2018/05/20 02:31:58 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='trusted.syz\x00', &(0x7f0000000300)='jfs\x00', 0x4, 0x0) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000000340)={"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"}) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xa9, "25a3f2df5a4783f70edcc44bdc5df97df92b9842bfab251cfa2e83bb5447f1931869deae8ae4ca17b2c6c549f0275ac67ecafe9d17f2de0224bdf697e3afb481c172d5af48e4749ae98db478f63de5febe915c9859a7b15336c43b32556237708c8c95690ce32e116e2c67d1223d6f280264092c5a7c25fa0007a9e8f234988050332499be65a676a159bca794bf03acf33404a00877e3920b879674e71224dda5d61aff2117d20fea"}, &(0x7f0000000040)=0xb1) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r5, 0x7}, &(0x7f00000001c0)=0x8) dup2(r1, r3) 2018/05/20 02:31:58 executing program 3: select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x20007fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000f9b), 0x0) 2018/05/20 02:31:58 executing program 1: r0 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='#'], 0x1) timerfd_create(0x5, 0x80800) getrusage(0xfffffffffffffffe, &(0x7f0000001640)) recvmsg(r0, &(0x7f0000001600)={&(0x7f0000000180)=@ax25, 0x80, &(0x7f0000001480)=[{&(0x7f0000000240)=""/144, 0x90}, {&(0x7f0000000300)=""/2, 0x2}, {&(0x7f0000000340)=""/240, 0xf0}, {&(0x7f0000000440)=""/26, 0x1a}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x5, &(0x7f0000001500)=""/239, 0xef}, 0x10001) write$sndseq(r0, &(0x7f0000000040)=[{0x3f, 0x9, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000400), &(0x7f0000000380), 0x1000) 2018/05/20 02:31:58 executing program 0: memfd_create(&(0x7f0000000040)='-lo%posix_acl_accessproc%ppp1@posix_acl_access:eth0md5sumvboxnet0\x00', 0x3) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080), &(0x7f00000000c0)}, 0x20) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) 2018/05/20 02:31:58 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) ioctl(r0, 0xe272, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r0, 0x1}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c531e, &(0x7f0000dc5f98)) 2018/05/20 02:31:58 executing program 6: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x2b5, &(0x7f00000000c0)=0x4) capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)={0x0, 0x81}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioprio_set$pid(0x0, r1, 0x312f) epoll_create(0x7f) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x6, 0x80000000}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000200)={r3, 0xc, "033964e951fdf592872d9925"}, &(0x7f0000000240)=0x14) ptrace$pokeuser(0x6, r1, 0x10000000000000, 0x5) fstatfs(r2, &(0x7f0000000100)=""/113) 2018/05/20 02:31:58 executing program 4: setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x101000, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) 2018/05/20 02:31:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000b2778b8a7780a542f680457ae28007a83dbc6b0e24486ad478e3b9b67b08bef7d5aef296d6974c7c516d5dc285d0ae0f3a63a971036c12616a7636ed5230fbb8fd158e9c938e0816706154a7642853edde32fb951b62d554bd6c6bb79193ebf74c9afb7548af1abddddceeea35ffee17ae909699b8a9e77d1c40afc30d775483734776588a2a2a81fca83a7b4f950e86a7d7cd50bada80c6c123ff015efcbb2ddb3eb3bd8f8940b3a3ab319d60f03ab946c7ef22d562269878924ad228fcc2c6a8ef317e1749", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={r1}, &(0x7f0000000100)=0x8) 2018/05/20 02:31:58 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) ioctl(r0, 0xe272, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r0, 0x1}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c531e, &(0x7f0000dc5f98)) 2018/05/20 02:31:58 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x41, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000240)={@empty, @multicast2=0xe0000002, 0x1, 0x3, [@empty, @multicast2=0xe0000002, @rand_addr=0x8]}, 0x1c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x8000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x7f, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x84) 2018/05/20 02:31:58 executing program 4: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000400), &(0x7f0000000440)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000080)={0x69a, 0x1fe00}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') pread64(r1, &(0x7f00009f3000), 0xffffff5b, 0x0) futimesat(r1, &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)={{0x0, 0x7530}}) execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={r2, 0xfc, "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"}, &(0x7f00000003c0)=0x104) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 02:31:58 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x44080, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x800}, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x80045438, 0x6f2ffe) 2018/05/20 02:31:58 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x1, 0x101, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x5, 0x4, 0xff, 0x3ff, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x5}, 0x8) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000003440)='/dev/zero\x00', 0x20a000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003540)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000003640)=0xe8) sendmsg$can_bcm(r2, &(0x7f0000003780)={&(0x7f0000003680)={0x1d, r3}, 0x10, &(0x7f0000003740)={&(0x7f00000036c0)={0x2, 0x1, 0x6d8, {0x0, 0x7530}, {}, {0x1, 0x80000001, 0x7f, 0xb5}, 0x1, @can={{0x1, 0x0, 0x80000000, 0x1}, 0x2, 0x0, 0x0, 0x0, "31d5b5d3c594d76e"}}, 0x48}, 0x1, 0x0, 0x0, 0xc000}, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000240)=0x9, 0x4) bind$netlink(r4, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r5 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000280)) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) 2018/05/20 02:31:58 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x3, 0x1, 0x8, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000040)) 2018/05/20 02:31:58 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) ioctl(r0, 0xe272, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c531e, &(0x7f0000dc5f98)) 2018/05/20 02:31:59 executing program 6: socket(0xa, 0x2, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x1, 0x7f, 0x6, {}, 0x7f, 0x9f}) 2018/05/20 02:31:59 executing program 1: perf_event_open(&(0x7f0000000140)={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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f00000016c0)={'nouuid,', {[{@logdev={'logdev', 0x3d, './file0'}, 0x2c}, {@logdev={'logdev', 0x3d, './file0'}, 0x2c}]}}) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='sched\x00') ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000100)={0x5, 0x8, 0x7, 0x2}) 2018/05/20 02:31:59 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005", 0xfd9a) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000500)='/dev/urandom\x00', 0x181040, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x1d, 0x4) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f00000004c0)=0xe8) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00000006c0)="c02d2f638770b9abf84733ac6097d11cc3ba92f39e2b7189b6fce896df213339a5060d9f0e425c5cd3e36dac36329c13c993c12d5825a0866a249ce3f344278eabc6e1946a651986e87596cfbce96bf391547c1ee2ef73a05687a73f54f977b41a00d2355d77eab1862697edd0a5795c8ea28abe1f967f0c988f1e3d1012bb0541608f439614ac5903dfa80be4e7a2df33ee3a518e85fc3c27ce2218ed64f70a134396e16b51538308a69e85", 0xac) r5 = getuid() setresuid(r3, r4, r5) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000780)=ANY=[@ANYBLOB="ff7f000000000000020000000000000004000011030000000400000000000000000005000000000000000800000000000000000000000000000000000000000000000400000000000000000745ffffffffffff0800000000000000000000000000000000000000000000000000000000000000eeff000000000000c801000000000000ff0700000000000002000000000000003f5f6601b9ba5a916383fa212c11ef13000000000000000000000000000000000002000000000000000000000000000001000000000000000000000000000000040000000000000000000000000000000c0000000000000001040000000000000000000000000000000000000000000000000000000000"]) r6 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x20, 0x244c00) mq_timedreceive(r6, &(0x7f0000000200)=""/65, 0x41, 0x1ff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000140)) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000001200)=[{&(0x7f0000000540)=""/93, 0x5d}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x7, 0x0, 0x10001, 0x10000}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000600)={0x0, 0x0, 0x5c34}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000640)={0x0, r8}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000001240)=""/4096) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00000000c0)={0x3a58, r7}) 2018/05/20 02:31:59 executing program 3: select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x20007fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000f9b), 0x0) 2018/05/20 02:31:59 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) fdatasync(r1) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) clone(0x0, &(0x7f00000024c0), &(0x7f0000002540), &(0x7f0000002580), &(0x7f00000025c0)) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) wait4(r2, &(0x7f0000000280), 0x0, &(0x7f00000002c0)) 2018/05/20 02:31:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x541a, &(0x7f00000000c0)) 2018/05/20 02:31:59 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6d8, 0x228, 0x0, 0x480, 0x228, 0x340, 0x608, 0x608, 0x608, 0x608, 0x608, 0x6, &(0x7f0000000000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xffffffff, 0x0, 0xffffffff], [0xffffffff, 0xff, 0xffffffff, 0xffffffff], '\x00', 'bond_slave_1\x00', {0xff}, {0xff}, 0xff, 0x8, 0x4, 0xa}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@inet=@dscp={0x28, 'dscp\x00', 0x0, {0x10000, 0x1}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x16}, [0x0, 0xffffffff, 0xffffff00, 0xffffff00], [0xff000000, 0xff000000, 0xffffff00, 0xffffffff], 'vcan0\x00', 'veth0\x00', {0xff}, {0xff}, 0x3f, 0x4, 0x0, 0x4}, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4=@loopback=0x7f000001, 0xc, 0x3d, 0x7fff}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0x7b48}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffff00, 0xffffffff, 0xffffffff], [0xffffff00, 0xffffffff, 0xffffffff, 0xffffffff], 'irlan0\x00', 'syzkaller1\x00', {}, {0xff}, 0x6, 0x2, 0x4}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x3ff}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x1e}, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, [0xff0000ff, 0xffffff00, 0xffffff00, 0xffffffff], [0xffffff00, 0x0, 0xffffffff, 0xff000000], 'team0\x00', 'teql0\x00', {}, {0xff}, 0x8f, 0x8001, 0x6, 0x1}, 0x0, 0x140, 0x188, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x9, 0x9, 0x6, 0x4}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0xffff, 0x2, 0x1, [0x3, 0x8000, 0x9, 0x10001, 0x3, 0x5, 0x3, 0x8, 0x7, 0x4, 0xf933, 0x8000, 0x7, 0x20, 0x8, 0x80], 0xf}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@loopback=0x7f000001, @ipv4=@rand_addr=0x4c01b8dc, 0xfffffffffffffff9, 0x2a, 0xb36}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x738) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000180)=@srh={0x0, 0x0, 0x4}, 0x1e8) 2018/05/20 02:31:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x101, 0x181000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x34, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x4, [@typed={0xc, 0x0, @fd}]}]}]}, 0x34}, 0x1}, 0x0) 2018/05/20 02:31:59 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) ioctl(r0, 0xe272, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c531e, &(0x7f0000dc5f98)) [ 198.632586] XFS (loop1): Invalid device [./file0], error=-15 [ 198.642637] ================================================================== [ 198.650556] BUG: KASAN: use-after-free in radix_tree_next_chunk+0xf9f/0xfb0 [ 198.657666] Read of size 4 at addr ffff8801a75dca08 by task syz-executor0/14962 [ 198.665110] [ 198.666751] CPU: 0 PID: 14962 Comm: syz-executor0 Not tainted 4.17.0-rc5+ #59 [ 198.674025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 198.683381] Call Trace: [ 198.685975] dump_stack+0x1b9/0x294 [ 198.689612] ? dump_stack_print_info.cold.2+0x52/0x52 [ 198.694809] ? printk+0x9e/0xba [ 198.698100] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 198.702871] ? kasan_check_write+0x14/0x20 [ 198.707134] print_address_description+0x6c/0x20b [ 198.711984] ? radix_tree_next_chunk+0xf9f/0xfb0 [ 198.716754] kasan_report.cold.7+0x242/0x2fe [ 198.721177] __asan_report_load4_noabort+0x14/0x20 [ 198.726117] radix_tree_next_chunk+0xf9f/0xfb0 [ 198.730708] ? debug_check_no_locks_freed+0x310/0x310 [ 198.735916] ? idr_preload+0x40/0x40 [ 198.739645] ? debug_check_no_locks_freed+0x310/0x310 [ 198.744844] ? debug_check_no_locks_freed+0x310/0x310 [ 198.750038] ? print_usage_bug+0xc0/0xc0 [ 198.754117] ? graph_lock+0x170/0x170 [ 198.757919] ? lock_downgrade+0x8e0/0x8e0 [ 198.762082] ? finish_task_switch+0x182/0x840 [ 198.766586] ? flush_plug_callbacks+0x553/0x7f0 [ 198.771260] ? __lock_acquire+0x7f5/0x5140 [ 198.775507] ? perf_trace_lock+0xd6/0x900 [ 198.779656] ? perf_trace_lock+0xd6/0x900 [ 198.783806] ? bio_cur_bytes+0x1e0/0x1e0 [ 198.787873] ? zap_class+0x720/0x720 [ 198.791591] ? print_usage_bug+0xc0/0xc0 [ 198.795662] radix_tree_gang_lookup_tag+0x3d4/0x5f0 [ 198.800697] ? radix_tree_gang_lookup_slot+0x420/0x420 [ 198.805977] ? xfs_perag_get+0x600/0x600 [ 198.810054] ? kasan_check_read+0x11/0x20 [ 198.814217] ? rcu_is_watching+0x85/0x140 [ 198.818367] ? find_held_lock+0x36/0x1c0 [ 198.822434] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 198.827635] xfs_perag_get_tag+0x12d/0x7c0 [ 198.831876] ? xfs_perag_get+0x600/0x600 [ 198.835944] ? rcu_is_watching+0x85/0x140 [ 198.840100] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 198.845301] ? list_lru_count_one+0x27f/0x440 [ 198.849803] xfs_reclaim_inodes_count+0x82/0xb0 [ 198.854485] xfs_fs_nr_cached_objects+0x37/0x50 [ 198.859163] ? xfs_fs_free_cached_objects+0x80/0x80 [ 198.864186] super_cache_count+0x98/0x280 [ 198.868345] shrink_slab.part.39+0x330/0xf90 [ 198.872774] ? kswapd_cpu_online+0x1e0/0x1e0 [ 198.877203] ? shrink_active_list+0x17f0/0x17f0 [ 198.881879] ? rcu_is_watching+0x85/0x140 [ 198.886052] ? rcu_read_unlock+0x35/0x70 [ 198.890145] shrink_slab+0xa1/0xc0 [ 198.893691] shrink_node+0x4f2/0x1740 [ 198.897519] ? shrink_node_memcg+0x1910/0x1910 [ 198.902114] ? kvm_clock_read+0x25/0x30 [ 198.906103] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 198.911130] ? ktime_get+0x2d9/0x430 [ 198.914855] ? do_gettimeofday+0x170/0x170 [ 198.919106] ? lock_downgrade+0x8e0/0x8e0 [ 198.923264] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 198.928809] do_try_to_free_pages+0x3c9/0x1240 [ 198.933409] ? shrink_node+0x1740/0x1740 [ 198.937474] ? rcu_is_watching+0x85/0x140 [ 198.941631] ? rcu_pm_notify+0xc0/0xc0 [ 198.945532] try_to_free_mem_cgroup_pages+0x475/0xc50 [ 198.950729] ? try_to_free_pages+0xb30/0xb30 [ 198.955150] ? lock_downgrade+0x8e0/0x8e0 [ 198.959304] ? kasan_check_read+0x11/0x20 [ 198.963457] ? kasan_check_read+0x11/0x20 [ 198.967613] ? do_raw_spin_unlock+0x9e/0x2e0 [ 198.972028] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 198.976630] ? trace_hardirqs_on+0xd/0x10 [ 198.980793] reclaim_high.constprop.67+0x12f/0x1d0 [ 198.985733] ? memcg_event_wake+0x410/0x410 [ 198.990073] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 198.995628] ? exit_to_usermode_loop+0x87/0x310 [ 199.000304] mem_cgroup_handle_over_high+0x8d/0x130 [ 199.005328] exit_to_usermode_loop+0x274/0x310 [ 199.009921] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 199.014770] ? syscall_return_slowpath+0x5c0/0x5c0 [ 199.019706] ? syscall_return_slowpath+0x30f/0x5c0 [ 199.024649] prepare_exit_to_usermode+0x32e/0x390 [ 199.029498] ? perf_trace_sys_enter+0xaf0/0xaf0 [ 199.035214] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 199.040081] ? page_fault+0x8/0x30 [ 199.043632] retint_user+0x8/0x18 [ 199.047092] RIP: 0033:0x4087dd [ 199.050285] RSP: 002b:00007ffe5785d1b0 EFLAGS: 00010246 [ 199.055652] RAX: 0000000000000013 RBX: 0000000000000000 RCX: 0000000000000000 [ 199.062928] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00000000004c29f0 [ 199.070201] RBP: 0000000000000001 R08: 00007ffe5785e04f R09: 0000000000000000 [ 199.077471] R10: 00007ffe5785d1e0 R11: 0000000000000246 R12: 0000000000000000 [ 199.084749] R13: 0000000000000002 R14: 000000000072bea0 R15: 000000000072bea0 [ 199.092056] [ 199.093691] Allocated by task 14966: [ 199.097412] save_stack+0x43/0xd0 [ 199.100887] kasan_kmalloc+0xc4/0xe0 [ 199.104606] kmem_cache_alloc_trace+0x152/0x780 [ 199.109280] xfs_fs_fill_super+0xda/0x1560 [ 199.113518] mount_bdev+0x30c/0x3e0 [ 199.117151] xfs_fs_mount+0x34/0x40 [ 199.120778] mount_fs+0xae/0x328 [ 199.124148] vfs_kern_mount.part.34+0xd4/0x4d0 [ 199.128732] do_mount+0x564/0x3070 [ 199.132271] ksys_mount+0x12d/0x140 [ 199.135899] __x64_sys_mount+0xbe/0x150 [ 199.139876] do_syscall_64+0x1b1/0x800 [ 199.143765] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 199.148945] [ 199.150565] Freed by task 14966: [ 199.153940] save_stack+0x43/0xd0 [ 199.157391] __kasan_slab_free+0x11a/0x170 [ 199.161627] kasan_slab_free+0xe/0x10 [ 199.165424] kfree+0xd9/0x260 [ 199.168528] xfs_fs_fill_super+0x66a/0x1560 [ 199.172847] mount_bdev+0x30c/0x3e0 [ 199.176478] xfs_fs_mount+0x34/0x40 [ 199.180113] mount_fs+0xae/0x328 [ 199.183476] vfs_kern_mount.part.34+0xd4/0x4d0 [ 199.188061] do_mount+0x564/0x3070 [ 199.191598] ksys_mount+0x12d/0x140 [ 199.195230] __x64_sys_mount+0xbe/0x150 [ 199.199211] do_syscall_64+0x1b1/0x800 [ 199.203112] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 199.208291] [ 199.209918] The buggy address belongs to the object at ffff8801a75dc600 [ 199.209918] which belongs to the cache kmalloc-4096 of size 4096 [ 199.222755] The buggy address is located 1032 bytes inside of [ 199.222755] 4096-byte region [ffff8801a75dc600, ffff8801a75dd600) [ 199.234804] The buggy address belongs to the page: [ 199.239732] page:ffffea00069d7700 count:1 mapcount:0 mapping:ffff8801a75dc600 index:0x0 compound_mapcount: 0 [ 199.249806] flags: 0x2fffc0000008100(slab|head) [ 199.254483] raw: 02fffc0000008100 ffff8801a75dc600 0000000000000000 0000000100000001 [ 199.262387] raw: ffffea00069fc920 ffffea0006bddca0 ffff8801da800dc0 0000000000000000 [ 199.270262] page dumped because: kasan: bad access detected [ 199.275958] [ 199.277575] Memory state around the buggy address: [ 199.282499] ffff8801a75dc900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 199.289853] ffff8801a75dc980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 199.297208] >ffff8801a75dca00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 199.304558] ^ [ 199.308182] ffff8801a75dca80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 199.315537] ffff8801a75dcb00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 199.322886] ================================================================== [ 199.330237] Disabling lock debugging due to kernel taint 2018/05/20 02:31:59 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c531e, &(0x7f0000dc5f98)) 2018/05/20 02:31:59 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/20 02:31:59 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000140)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/05/20 02:32:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x1}) r1 = syz_open_pts(r0, 0x80) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec1c) 2018/05/20 02:32:00 executing program 2: socket(0xa, 0x5, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c531e, &(0x7f0000dc5f98)) 2018/05/20 02:32:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f000025d000), 0x1000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000180)=0x7) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000001c0)={0x0, 0x92e, 0x508, &(0x7f0000000100)=0xfffffffffffffffc}) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x2, 0x1, 0xffffffffffffbf44, 0x3, r4}) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/05/20 02:32:00 executing program 3: select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x20007fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000f9b), 0x0) [ 199.335867] Kernel panic - not syncing: panic_on_warn set ... [ 199.335867] [ 199.343240] CPU: 0 PID: 14962 Comm: syz-executor0 Tainted: G B 4.17.0-rc5+ #59 [ 199.351899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 199.361248] Call Trace: [ 199.363840] dump_stack+0x1b9/0x294 [ 199.367474] ? dump_stack_print_info.cold.2+0x52/0x52 [ 199.372667] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 199.377421] ? radix_tree_next_chunk+0xf70/0xfb0 [ 199.382173] panic+0x22f/0x4de [ 199.385364] ? add_taint.cold.5+0x16/0x16 [ 199.389513] ? do_raw_spin_unlock+0x9e/0x2e0 [ 199.393920] ? do_raw_spin_unlock+0x9e/0x2e0 [ 199.398327] ? radix_tree_next_chunk+0xf9f/0xfb0 [ 199.403082] kasan_end_report+0x47/0x4f [ 199.407059] kasan_report.cold.7+0x76/0x2fe [ 199.411382] __asan_report_load4_noabort+0x14/0x20 [ 199.416308] radix_tree_next_chunk+0xf9f/0xfb0 [ 199.420890] ? debug_check_no_locks_freed+0x310/0x310 [ 199.426084] ? idr_preload+0x40/0x40 [ 199.429825] ? debug_check_no_locks_freed+0x310/0x310 [ 199.435022] ? debug_check_no_locks_freed+0x310/0x310 [ 199.440213] ? print_usage_bug+0xc0/0xc0 [ 199.444274] ? graph_lock+0x170/0x170 [ 199.448075] ? lock_downgrade+0x8e0/0x8e0 [ 199.452225] ? finish_task_switch+0x182/0x840 [ 199.456720] ? flush_plug_callbacks+0x553/0x7f0 [ 199.461383] ? __lock_acquire+0x7f5/0x5140 [ 199.465622] ? perf_trace_lock+0xd6/0x900 [ 199.469765] ? perf_trace_lock+0xd6/0x900 [ 199.473913] ? bio_cur_bytes+0x1e0/0x1e0 [ 199.477971] ? zap_class+0x720/0x720 [ 199.481682] ? print_usage_bug+0xc0/0xc0 [ 199.485745] radix_tree_gang_lookup_tag+0x3d4/0x5f0 [ 199.490763] ? radix_tree_gang_lookup_slot+0x420/0x420 [ 199.496048] ? xfs_perag_get+0x600/0x600 [ 199.500121] ? kasan_check_read+0x11/0x20 [ 199.504265] ? rcu_is_watching+0x85/0x140 [ 199.508406] ? find_held_lock+0x36/0x1c0 [ 199.512469] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 199.517658] xfs_perag_get_tag+0x12d/0x7c0 [ 199.521888] ? xfs_perag_get+0x600/0x600 [ 199.525944] ? rcu_is_watching+0x85/0x140 [ 199.530091] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 199.535290] ? list_lru_count_one+0x27f/0x440 [ 199.539793] xfs_reclaim_inodes_count+0x82/0xb0 [ 199.544470] xfs_fs_nr_cached_objects+0x37/0x50 [ 199.549143] ? xfs_fs_free_cached_objects+0x80/0x80 [ 199.554160] super_cache_count+0x98/0x280 [ 199.558310] shrink_slab.part.39+0x330/0xf90 [ 199.562722] ? kswapd_cpu_online+0x1e0/0x1e0 [ 199.567134] ? shrink_active_list+0x17f0/0x17f0 [ 199.571800] ? rcu_is_watching+0x85/0x140 [ 199.575955] ? rcu_read_unlock+0x35/0x70 [ 199.580023] shrink_slab+0xa1/0xc0 [ 199.583561] shrink_node+0x4f2/0x1740 [ 199.587372] ? shrink_node_memcg+0x1910/0x1910 [ 199.591950] ? kvm_clock_read+0x25/0x30 [ 199.595925] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 199.600940] ? ktime_get+0x2d9/0x430 [ 199.604661] ? do_gettimeofday+0x170/0x170 [ 199.608904] ? lock_downgrade+0x8e0/0x8e0 [ 199.613064] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 199.618609] do_try_to_free_pages+0x3c9/0x1240 [ 199.623219] ? shrink_node+0x1740/0x1740 [ 199.627285] ? rcu_is_watching+0x85/0x140 [ 199.631438] ? rcu_pm_notify+0xc0/0xc0 [ 199.635336] try_to_free_mem_cgroup_pages+0x475/0xc50 [ 199.640524] ? try_to_free_pages+0xb30/0xb30 [ 199.644937] ? lock_downgrade+0x8e0/0x8e0 [ 199.649089] ? kasan_check_read+0x11/0x20 [ 199.653234] ? kasan_check_read+0x11/0x20 [ 199.657473] ? do_raw_spin_unlock+0x9e/0x2e0 [ 199.661878] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 199.666471] ? trace_hardirqs_on+0xd/0x10 [ 199.670623] reclaim_high.constprop.67+0x12f/0x1d0 [ 199.675551] ? memcg_event_wake+0x410/0x410 [ 199.679871] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 199.685404] ? exit_to_usermode_loop+0x87/0x310 [ 199.690075] mem_cgroup_handle_over_high+0x8d/0x130 [ 199.695088] exit_to_usermode_loop+0x274/0x310 [ 199.699670] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 199.704509] ? syscall_return_slowpath+0x5c0/0x5c0 [ 199.709438] ? syscall_return_slowpath+0x30f/0x5c0 [ 199.714386] prepare_exit_to_usermode+0x32e/0x390 [ 199.719229] ? perf_trace_sys_enter+0xaf0/0xaf0 [ 199.723896] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 199.728756] ? page_fault+0x8/0x30 [ 199.732296] retint_user+0x8/0x18 [ 199.735745] RIP: 0033:0x4087dd [ 199.738927] RSP: 002b:00007ffe5785d1b0 EFLAGS: 00010246 [ 199.744288] RAX: 0000000000000013 RBX: 0000000000000000 RCX: 0000000000000000 [ 199.751549] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00000000004c29f0 [ 199.758821] RBP: 0000000000000001 R08: 00007ffe5785e04f R09: 0000000000000000 [ 199.766105] R10: 00007ffe5785d1e0 R11: 0000000000000246 R12: 0000000000000000 [ 199.773368] R13: 0000000000000002 R14: 000000000072bea0 R15: 000000000072bea0 [ 199.781195] Dumping ftrace buffer: [ 199.784726] (ftrace buffer empty) [ 199.788411] Kernel Offset: disabled [ 199.792017] Rebooting in 86400 seconds..