: 29201 2018/04/09 13:42:39 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xffffffffffffff6d, 0x129c01) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x1e, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x4, r2}) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0xffffffffffffffa2) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xf}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x5, 0x400, 0x100, 0x5, 0x4000180, r3}) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) fcntl$dupfd(r0, 0x0, r0) syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') 2018/04/09 13:42:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x6, 0x8000) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@random="edb544682823", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x200, 0xff4f, 0x1, 0x0, 0x0, 0x7fff, 0x20000, 0x7, 0x400, 0x315, 0x5, 0x1ff, 0x9, 0x8000, 0x0, 0x800, 0x7, 0xebc, 0x3f, 0xfffffffffffffff9, 0x1000, 0x8, 0x100000001, 0x5, 0x8000, 0x20, 0x5, 0x3ff, 0x2, 0x9, 0x8, 0x7ee4, 0x401, 0x5f5, 0x0, 0x7, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x402, 0x6, 0x7, 0x0, 0x40, 0x0, 0xb9}, r2, 0xc, r1, 0x8) [ 74.425338] bond0 (unregistering): Released all slaves [ 74.483901] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 13:42:39 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r1, &(0x7f000097d000)=0x2000000, 0xff) 2018/04/09 13:42:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937b, &(0x7f0000017000)="010000000000000018") ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) 2018/04/09 13:42:39 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000), 0x4) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0xfffffffffffffffd) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000380)=ANY=[]) accept$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) 2018/04/09 13:42:39 executing program 1: syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0xa5) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x403c5404, 0xfffffffe, &(0x7f0000000180)) [ 75.092719] binder_alloc: binder_alloc_mmap_handler: 7588 2000c000-2000e000 already mapped failed -16 [ 75.111877] binder: 7588:7665 ioctl 40046205 1 returned -22 [ 75.713632] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 76.548314] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 76.554419] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.627729] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.699553] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.705770] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.713213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.782550] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 76.788656] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/09 13:42:41 executing program 5: r0 = socket$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$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9}, 0x10) write(r0, &(0x7f0000000700)="88", 0x1) r1 = msgget$private(0x0, 0x40) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/115) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2000000002}, 0x8) shutdown(r0, 0x1) 2018/04/09 13:42:41 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x400000000000}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x5, [0xff, 0x80000001, 0xfffffffffffffe3c, 0xffff, 0x9]}, &(0x7f0000000100)=0xe) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000080)={0x9, 0x877, 0x5, 0x1}) 2018/04/09 13:42:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001100)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000001140)={0x4c, 0x7}) r2 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000100)=""/4096, &(0x7f0000000080)=0x1000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x6) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x442b00, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001180)) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000040)=""/52) 2018/04/09 13:42:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000171fc4)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff, 0x4, 0xfe}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_settime(0x0, &(0x7f00000000c0)={r1, r2+30000000}) 2018/04/09 13:42:41 executing program 6: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000380)={r2, 0x20, "c69d8eeca3790f759b0f708878ca887fcdffcf4ed0bdea34071d0131627e311c"}, &(0x7f00000003c0)=0x28) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) recvfrom(r0, &(0x7f00000000c0)=""/40, 0x28, 0x41, &(0x7f0000000240)=@ll={0x11, 0xfb, r3, 0x1, 0x400, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80) r4 = add_key$keyring(&(0x7f00000bfff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$revoke(0x3, r4) 2018/04/09 13:42:41 executing program 7: r0 = semget$private(0x0, 0x45, 0x400) semtimedop(r0, &(0x7f0000000000)=[{0x4, 0x0, 0x1800}, {0x0, 0x2}, {}], 0x3, &(0x7f0000000040)={0x77359400}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) 2018/04/09 13:42:41 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) lseek(r0, 0x0, 0x7) unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) poll(&(0x7f0000cf4000), 0x0, 0x7f) unlink(&(0x7f0000933ff8)='./file0\x00') write$sndseq(r0, &(0x7f0000000380)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000000280)}}], 0x30) readv(r0, &(0x7f0000000300)=[{&(0x7f0000001480)=""/176, 0xb0}], 0x1) 2018/04/09 13:42:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000800)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}}, 0xb8}, 0x1}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14) connect$inet(r0, &(0x7f0000000440)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) dup3(r1, r2, 0x80000) sendmmsg(r3, &(0x7f0000002b00)=[{{&(0x7f00000009c0)=@generic={0x15, "a24f77bb58fd42b955a1e606426dbbba1fc37520246312feaa50b0bb0af059057985bfb50f8cbb85dd4c26ad9fa096c1dcc4f1cf0812219a4c30a0508b716ab7ba36b4fc5e6c9a452e89cfaa27b2d0ef4e318851427958336af127f9341303dd36e7088683ef19c78bbcc3a6822a7c950ae36faec57b97305cd3e38a0240"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000002e00)}, 0x9}, {{&(0x7f0000001100)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001300)="9ba1b96bc8ba35880441f286af553415b40eb3bfd4a1f1e825d0a093dff3664431dc755c706100755bb9487636a3ae0340009adf663493f028db9fed81a4e7e462d6d8e7004d2bd5afb2f8b85091145b632ebd02d6e0704f6060a0093599e49be66a505191150b7e30b5bdfcf20a17fecacc2de2ff70d3a7f1fd710412ee0d137df26470fd506c4d881bf83b3b6e07cfcaa4a3c123a5845d308f7d4b69", 0x9d}], 0x1, &(0x7f0000001540)=[{0x48, 0x113, 0x6, "47251b160ab47fc851db4f52f0f1b1adc4f2a4ddd7aeb233c9a87820e9234999ff57a19f4164c316e0026f6a9d6f5af3da9b9f94d0"}], 0x48, 0x4000000}, 0xff}, {{&(0x7f0000002a00)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80, &(0x7f0000001880)=[{&(0x7f0000002a80)="8e98d88f2abc537824a92e5aedafc0f0b29bc8ea0bf775d2b7e20d7f3de33074db06f64298263c242ceeda231cdaaed50aa1e9ed840b55cd00000000000000000000000000", 0x45}], 0x1, 0x0, 0x0, 0x80}, 0x9}], 0x3, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) pipe(&(0x7f0000000740)) getsockname$packet(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x60) close(r3) 2018/04/09 13:42:42 executing program 3: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000399475"]) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x10000, 0x20080) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000100)={0x0, 0x3}) 2018/04/09 13:42:42 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000047ff8), 0x8) sigaltstack(&(0x7f0000ff9000/0x7000)=nil, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000), 0x4) 2018/04/09 13:42:42 executing program 4: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x1) fallocate(r1, 0x0, 0x0, 0x4) r2 = open(&(0x7f0000000140)='./bus\x00', 0x1, 0x3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) fallocate(r2, 0x1, 0x300000003, 0x1) fallocate(r0, 0x20, 0x0, 0xfffffeff000) open(&(0x7f0000000080)='./bus\x00', 0x300, 0x0) 2018/04/09 13:42:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x1, 0x8001) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000140)={0x7ff, 0x100, 0x400, 0x106}) bind$alg(r0, &(0x7f0000000980)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-asm)\x00'}, 0x58) r2 = semget$private(0x0, 0x3, 0x10) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000180)=[0x1, 0x0, 0x1f]) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept$alg(r0, 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f00000003c0)) accept4(r0, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80, 0x0) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000000340)) 2018/04/09 13:42:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000aabff1)='net/xfrm_stat\x00') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0x7f) [ 76.965402] ntfs: (device loop3): ntfs_fill_super(): Unable to determine device size. 2018/04/09 13:42:42 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x4, 0x143000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x41448400}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r1, 0x200, 0x70bd28, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) keyctl$chown(0x17, 0x0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000000)='wlan0eth1\x00', 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000002c0)={@hci={0x1f, r3, 0x2}, {&(0x7f0000000180)=""/214, 0xd6}, &(0x7f0000000280), 0x8}, 0xa0) [ 77.029864] EXT4-fs error (device sda1): ext4_ext_remove_space:2934: inode #16546: comm syz-executor4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 77.054869] EXT4-fs error (device sda1) in ext4_setattr:5535: Corrupt filesystem [ 77.055604] ntfs: (device loop3): ntfs_fill_super(): Unable to determine device size. 2018/04/09 13:42:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, [0x4, 0x100000001, 0x100000001, 0x2, 0xbf5, 0x400, 0x10000, 0x7, 0x0, 0x4, 0x6, 0x2, 0x1000000000000, 0x1600cbf6, 0x8]}, &(0x7f0000000480)=0x100) ioctl$KDENABIO(r0, 0x4b36) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000640)={0x1, 0x800, 0x8000}, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000780)=ANY=[], &(0x7f00000005c0)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000880)={r1, 0xf1, 0x401, 0x100000000, 0xd3d9, 0x0, 0xffffffffffffffe1, 0x2, {r1, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x4}}, 0x6, 0x2, 0x0, 0x1}}, &(0x7f0000000940)=0xb0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003780)={r1, 0x1}, &(0x7f0000003740)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40001) getdents64(r0, &(0x7f0000000340)=""/1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x4, 0x6, 0x3, 0x40, r2}, &(0x7f0000000580)=0x10) syz_extract_tcp_res(&(0x7f0000000c40), 0x147, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000c80)={r1, 0x8000}, &(0x7f00000037c0)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000b00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0}, &(0x7f0000000b40)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000003140)={{0x1, 0x5, 0x5, 0x100000000, "5169cfb341bbd9319770f7afeae6a6d27096e80e2c58a355406e6fe875d1cc1f6596e5b942eaf775be6bcd91", 0x3}, 0xcfa2, [0xffff, 0xff, 0x81, 0xfffffffffffffffc, 0x800000000000, 0x2a4, 0x7109, 0x4, 0x8, 0x1, 0x5, 0xffffffff, 0x56ef822a, 0x1f, 0x5, 0x4b, 0x7ff, 0x35c2, 0x5, 0x7ff, 0x5, 0x100, 0x1, 0x7, 0x3, 0x4, 0x6, 0xfffffffffffffffa, 0x1000, 0x8, 0x0, 0x1, 0x0, 0x3ff, 0x400, 0x7, 0x1, 0x7ff, 0x3, 0x36, 0xfffffffffffffffc, 0x81, 0x3, 0x5, 0x7, 0x200, 0x1, 0x1, 0x891, 0x9b38, 0x401, 0x6, 0x200, 0x9, 0x2, 0x9fa, 0x2, 0x401, 0x7fffffff, 0x7f, 0xd7, 0x5, 0x8, 0x100000000, 0xc000000000, 0x8, 0x7, 0x6d07, 0x9, 0x7e7, 0x1, 0x1a01, 0xff, 0x8, 0x6, 0x4, 0x1, 0x5, 0x800, 0x8, 0x0, 0xc2, 0x5, 0x9, 0x7, 0x0, 0xd5, 0x0, 0x9, 0x3, 0xd871c2, 0x1fc, 0x0, 0x200, 0x6, 0x269b97cf, 0x0, 0x3, 0x2, 0xf0, 0x4, 0x4, 0x0, 0x0, 0xe07d, 0xfff, 0x5, 0x1ff, 0x8, 0xffff, 0x8001, 0x9, 0x4, 0x6, 0x9, 0x800, 0x20, 0x40, 0xfffffffffffffc01, 0xa34, 0x2, 0x401, 0x401, 0x3, 0x6, 0x0, 0x6, 0x8]}) lstat(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f00000030c0)=[{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000680)="3230a95d4fa5a9093ee1d8f03f33e51e6e2b2751389666ea782690ec04d1ed0f6624650a7dc674a12ebf3c3011a1075646f0ccee2562211a5c8a08fb3549c7cfd33d47d8b89d2aa9e899520e0195261ee864675b3947a094bbfdf3e174b31d038b275210aa7850baf45316dbab2376639e7d434403279f2a151de0b31f37a0cfaf4064f7fc4bf491c798606ca78933a15da60c12c9bc7d7c7a", 0x99}, {&(0x7f0000000780)="532719bc1a2b306c20e1df06e192768bbb4a100b5953be61474efe49d43bf9ef8eb444685182bf68124a7d2cd26752d74c19e4e0901bc3e44fbce87ce7e09ef2ff2ff671fea0b806e361e16387e351ae896f99029fed9d3e498f63c409a7d7f76773547c4deb514f9bf457ac0e4580318c5a2f7d7bc6502f58a6618a595d78754dc2a7825566b5dafb79d893b52f14eb8bb3d0b4ece7783f757304", 0x9b}], 0x2, &(0x7f00000039c0)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYRES32=r5, @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000002", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x50, 0x933b1c09ea7058cb}, {&(0x7f0000000cc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003040)=[{&(0x7f0000000d40)="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", 0x1000}, {&(0x7f0000002e80)="a13fbfd3876444790707cd29c8bf3cc393746968aaff51a9cb1b3f4f147e32f39ccc9361c7842da44c4ca4b19ae9b2a51f0192bf322e4ae302eabed11a374e5a6128d1f14bd55dfedf71d984c7daf74f0d6b8264d1066328af1aed23aaf46c278691705e21604fa81f2ef2cd667322e822f051b883a9104e64698bdc3c2718ebc0c89e33d2b286c6618fdebdf8a8a65b463123b25e60e80e01cfb856eb484abb151e1c78b40166eb2b622f9ca7ff04974a053bcc63314617be10a47f144e3a270ea7e28a9824c6393728fdd5d120179de3e49abe1d90b732ead3dc8a754290974c6b26a5233a07366fef86797a03bb35b4", 0xf1}, {&(0x7f0000002f80)="82787e69e7aca9e66fb71f0da8ad97f1326083f95f418376a4e60f69f5b91e53f4bb3bd59906a97eb30763e2ead05dde2e3686886c8b0c60911f243db0d200ad55384d6716e70b6b557abba80dd2d0d7091051ae7768fb54ad9f9c4f6d83c73b1e08e6e190e6c6c2a12b9cc0926b28fdd06b82f8880d33e71281add2586d1030d8ad5e55c4eff58fa8bca997a5bbb1f75873b4af6510", 0x96}], 0x6, 0x0, 0x0, 0x20000001}], 0x2, 0x4008010) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003800)=0x1, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 0x4e23, 0x6, 0xa, 0x80, 0x20, 0xbe, r4, r5}, {0xff, 0x4, 0x0, 0x4, 0x1, 0x2, 0x8f, 0x46}, {0x7fff, 0x200, 0xfffffffffffffffb, 0x20}, 0x81, 0x6e6bbb, 0x2, 0x1, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x6f}, 0x0, @in=@multicast1=0xe0000001, 0x3503, 0x6, 0x3, 0x6, 0x81, 0x153d, 0x7}}, 0xe8) syz_fuseblk_mount(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00', 0x8000, r5, 0x0, 0x0, 0xfff, 0x8000) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000003840)={0x10000, 0x5e7518eb, 0x180000000000, 0x200, 0xfff}) vmsplice(r3, &(0x7f0000000740)=[{&(0x7f0000000680)}], 0x1, 0x4) accept$unix(r0, 0x0, &(0x7f0000000600)) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000003640)=@ioapic) 2018/04/09 13:42:42 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="9a38000000ff070000"], 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000180)={@loopback, @remote, 0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x2, 0x1, 0x400, 0x6425454c, 0x40000099, r3}) read(r1, &(0x7f00000000c0)=""/70, 0x46) [ 77.172483] EXT4-fs error (device sda1): ext4_ext_remove_space:2934: inode #16546: comm syz-executor4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 4, max 4(4), depth 0(0) [ 77.199871] EXT4-fs error (device sda1): ext4_evict_inode:293: comm syz-executor4: couldn't truncate inode 16546 (err -117) 2018/04/09 13:42:42 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f000054af01)) accept$netrom(r0, 0x0, &(0x7f0000000000)) 2018/04/09 13:42:42 executing program 6: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) gettid() timer_create(0x1000000000000, &(0x7f00000002c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000400)="1968492cb0e1427ec6b5782ce1544815616bcb717b7ce5dfa08a6b355fccc6318db7bd4d7ef314770a268088128e29da238d506b10b75bd1d89e471119e06440738ff8c56c72af61db83b0c58a13b690f7bc87d478", &(0x7f00000004c0)="cfbfe176371a6b5a2bb6ef9d1410fdc46b7e444bd136103d8fe6d4541edd5db3fd2977972e6e54c81fb99f28dabdcd3764e296a10673f56dfee07da6393706ae566dbce32d39a3f0207500a19df673da2b312631affcc173b7932d85d2a5cafe45b62d5d1f9d480e967b0c6ea187d16f37a2bbe2c9becc4995886774"}}, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000040)={{0x5, 0x7}, {0x9, 0x9}, 0x0, 0x5}) clock_gettime(0x0, &(0x7f00000000c0)) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) fcntl$setstatus(r2, 0x4, 0x42402) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000200)={'\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) r3 = dup(r1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000280)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0xb41f060fd415c1cb, 0x0) 2018/04/09 13:42:42 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r1, 0x1, 0x0, r1}) close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000007c0)=ANY=[@ANYBLOB="020300090c000000000000000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000f2f4bff1fcfa697f0017bde00ea5c12fa554f9468f7765a9533474ad959d5d4f21ec55dda718f94f0fb2d14741031cd4872af34612608a7fe4ef56787a6e128bad2e17d652f477625cc3a264396510f3376ba964defbff887dd9515c211604d5de1d7ef72f45da80a1052e5a5f8e09bd1edfe28e664ab074c3cbae31c6"], 0x60}, 0x1}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) delete_module(&(0x7f0000000440)='dev ', 0x200) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000700)={@rand_addr=0x1, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000000780)='/dev/audio\x00', 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000500)={0x0, 0xffffffffffffff9d, "f453936a64768c875066ec5e98139462691c4d8d687b2549dd4093ae3ef12ce13709e621cad6e4a493fabd8b935e0af0291a0a519bb68defc5f4d99125dd9d1043531d9c2dfb21ce456575979dfc76a4f5b93b6d1fea75dc5407e5f6a30131adc77d9f4328d79aa242289d5c56d2ebc103af35988c2921041950b5fcbad297915208ca8a99a8c3537d1361d6b1469a475f6d3a270153b84743c9924396f944a2b12c736f5702cd86a91da96cb225fb7ada3c78b3c7e844c3acfaea90d252175bf24b03c463a6b5687a82f8f83a3c41"}, &(0x7f0000000600)=0x3d8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000680)={r5, 0x2c, &(0x7f0000000640)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x29e, @empty, 0x79}]}, &(0x7f00000006c0)=0x10) fallocate(r4, 0x0, 0x0, 0x1) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0x4008af12, &(0x7f0000000080)={0x0, 0x1}) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) io_setup(0x1f, &(0x7f0000000400)) r7 = add_key(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500), 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r7, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) setsockopt$inet_int(r3, 0x0, 0xd, &(0x7f00000000c0)=0x5, 0x4) accept$inet(r6, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f00000003c0)=0xffffffffffffff54) 2018/04/09 13:42:42 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x800000000003, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc1105511, &(0x7f0000b8eb38)={{0x0, 0x3, 0x0, 0x0, "c7e4f9ecd7fc5367d571f777e620a25ed456723ee8a6ffff048a9e0bf4f8491a15242cc6513f78936cdba402"}}) 2018/04/09 13:42:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000008006) setsockopt(r1, 0x10d, 0x840000000d, &(0x7f0000000080)="03", 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x94, 0x100000000, 0x80}) fsync(r0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/09 13:42:42 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x141002, 0x0) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, {0x3, 0x7, 0x8, 0x20, 0xff, 0x7}}, 0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x1, 0x87, 0xff, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f000000d000), &(0x7f0000009000), 0x1}, 0x20) 2018/04/09 13:42:42 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x4000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xff, 0x6, 0x2, 0x6, 0x3}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x10000, 0x7f}, 0x8) 2018/04/09 13:42:42 executing program 2: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x10000, 0x2) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x3a013, r0, 0x0) time(&(0x7f0000000000)) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000600), 0x9, 0x2) 2018/04/09 13:42:43 executing program 3: ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000240)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x3f}], 0x4}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ppoll(&(0x7f00000001c0)=[{r2, 0x8}, {r3, 0x2000}, {r4, 0x8004}, {r4, 0x12}, {r0, 0x4300}, {r1, 0x1}, {r1, 0x400}], 0x7, &(0x7f00000002c0), &(0x7f0000000300)={0x8}, 0x8) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000340)={0x7, 0x101, 0x101, 0x0, 0x3}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYRES32=r5]) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/09 13:42:43 executing program 5: socketpair(0x1d, 0x7, 0xffffffff, &(0x7f0000000040)) r0 = syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={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, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) 2018/04/09 13:42:43 executing program 4: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000080)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x3f0, [0x200000c0, 0x0, 0x0, 0x20000308, 0x20000338], 0x0, &(0x7f0000000040), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1f, 0x8, 0xe9bf, 'vlan0\x00', 'gretap0\x00', 'eql\x00', 'gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff], 0xa0, 0xf0, 0x128, [@connlabel={'connlabel\x00', 0x8, {{0x7fff, 0x1}}}]}, [@common=@log={'log\x00', 0x28, {{0x7fffffff, "dd3bf39eb5979be41d6e15f6d70cf5508b8ee7ec2fd5c51f34eae6476ff6"}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x4}, 0xffffffffffffffff}}}}, {{{0x3, 0x8, 0x8863, 'team0\x00', 'team0\x00', 'ip_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0xb8, 0xb8, 0xf0, [@ip={'ip\x00', 0x20, {{@dev={0xac, 0x14, 0x14, 0x10}, @loopback=0x7f000001, 0x0, 0xff000000, 0x9, 0x3f, 0x1, 0x0, 0x4e21, 0x4e21, 0x4e21, 0x4e20}}}]}}, @snat={'snat\x00', 0x10, {{@random="0152b8a20859", 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x34, 0x9200, 'irlan0\x00', 'bond0\x00', 'teql0\x00', 'bridge0\x00', @random="ee244e364775", [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xe0, 0x118}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}, @snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0x10}}}}]}]}, 0x468) r0 = syz_open_dev$amidi(&(0x7f00000004c0)='/dev/amidi#\x00', 0x100, 0x105802) connect$inet(r0, &(0x7f0000000600)={0x2}, 0xfffffd61) 2018/04/09 13:42:43 executing program 7: socket$netlink(0x10, 0x3, 0x3) r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000c80)=0x9, 0x4) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000001500)="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", 0x5ad}], 0x1, &(0x7f0000002980)}}], 0x2, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000200)=@generic={0x8, 0x20}) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040)=0x7f, &(0x7f0000000140)=0x4) accept$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x9, 0x0, 0x9c6, 0x2}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x2, 0x101}, 0x90) 2018/04/09 13:42:43 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000040c184170b00000008"]) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0xd8f2, 0x40000200) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000200)=0xb) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0xe5}, &(0x7f0000000100)=0x8) fcntl$dupfd(r2, 0x406, r2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r3, 0x6, 0x1c}, 0xc) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0), &(0x7f0000000240)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) fgetxattr(r1, &(0x7f0000000140)=@random={'system.', '/dev/snd/pcmC#D#c\x00'}, &(0x7f0000000300)=""/89, 0x59) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/04/09 13:42:43 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000080)={0x7000, 0x4000}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) close(r1) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/09 13:42:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008640)=[{{&(0x7f0000005e00)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000007340)=[{&(0x7f0000007040)="c939182c941f54c23f", 0x9}], 0x1, &(0x7f00000073c0)=ANY=[]}}], 0x1, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000300)={0x0, @rand_addr=0xffff, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x1, 0x81, 0x6, 0x0, 0x7fffffff, 0x9, 0x1, 0x72, 0x0, 0x800000, 0x1, 0x1, 0x0, 0x8, 0xfffffffffffffff7, 0xe0000, 0x9, 0x200, 0x6}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 13:42:43 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) preadv(r0, &(0x7f0000001080)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000000000)=""/51, 0x33}], 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000010c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x4000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001100)=""/72, &(0x7f0000001180)=0x48) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000040)='hugetlbfs\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f0000001280)='./file0/bus\x00', 0x4) 2018/04/09 13:42:43 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x1, 0x8100) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f00000003c0)="0cf131423787d8f97d03456465f23094c79f8040d918396ffaa3595d1f867edbb6209efa2ddd3cf9a169a6256314681b4696785bfa573606886f9cd18c52d9a9d5c822b901adc7e8dbed432acbe94e63feee02a82547f2", 0x57) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000440)={0xaa, 0x6d}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') symlinkat(&(0x7f00000001c0)='./control/file0\x00', r2, &(0x7f00000002c0)='./control/file0\x00') mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)='./control\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f00000002c0)) mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x72, "ca6cc6eb001859ba35388bfd9ae9279cbb9e31934e3d51ef46ea4ece3c1c09a3611027afb746e3920d715b28bf389cd2f1c9bcf21ae0c36ad8d773b53ceff309eae60e5a211eb16ceeb9fbe28f43a6d2e8ec73828fc8b98a6e430c900cd755ab282996ce7b0a5063a2a23c0f31a1e50f541b"}, &(0x7f0000000100)=0x7a) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000140)={r3, 0x3, 0x2e, "c0274969c71a82d217a8f2facb96319ad944d7304c6e21ae09eb848a581fba4388166b054bca8a95b20ffa4d3173"}, 0x36) close(r0) 2018/04/09 13:42:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000040)) socket$inet6_udp(0xa, 0x2, 0x0) utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x100000001, 0xffff}) timerfd_create(0x80000000, 0x80800) syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') select(0x40, &(0x7f00000000c0)={0x62b, 0x1, 0x81, 0x4, 0x7bf, 0xfffffffffffffff9, 0x3, 0x5}, &(0x7f0000000140)={0x9, 0x8000, 0x7f, 0x6, 0x1f, 0x7, 0x0, 0x1}, &(0x7f0000000180)={0xffffffffffff2b97, 0x401, 0x5, 0x7f, 0x2, 0x3, 0x200, 0xd0}, &(0x7f00000001c0)) ioctl$KDSETLED(r0, 0x4b32, 0x9900000000000000) socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x200000000005, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2018/04/09 13:42:44 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) quotactl(0x7, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000300)="781a4767c205615264c24db3469b461ba5773aeb93efa6674e2bb0612d48556373659a84cccfc17aec0b266763c3ee544e23285a3b01fea71ff07120145bce0bda0e902054396b9584f54e2d0ceb722e065bc35e54c8b28b9bcc83a4014c7439b558feb9d3cb228cd4c0a89670b41b4377b5c8af913f239c2c4d3ee011514a91fdd8fbda440b89a9869eea56732a6ee496a07175972b95a5e7a6c134c4c423964efb02584306b317") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)) 2018/04/09 13:42:44 executing program 0: r0 = socket$inet6(0xa, 0x8000b, 0x7f5) getsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/09 13:42:44 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000200)}}, {{&(0x7f0000002040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000004600)="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", 0x635}], 0x1, &(0x7f0000002300)}}], 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x9) 2018/04/09 13:42:44 executing program 6: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x400000000e) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='mountinfo\x00') ioctl$TCFLSH(r0, 0x540b, 0xba) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000008c0)=@filter={'filter\x00', 0xe, 0x3, 0x718, [0x0, 0x20000180, 0x200001b0, 0x200006c0], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xb, 0x30, 0x10, 'teql0\x00', 'syzkaller0\x00', 'lo\x00', 'ip6gre0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0xff], 0xf8, 0xf8, 0x170, [@realm={'realm\x00', 0x10, {{0x0, 0x9}}}, @helper={'helper\x00', 0x28, {{0x0, 'ftp-20000\x00'}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x2, 0x4, 0x80000001, 0x0, 0x0, "20b9aa08ecec40aca9721672d19fe6eee3622b55aff14b3498d7c4c102d8045ff25a4313487454ce1c288aea00d128f7d449c0383e2acad86ba4d2b0372f1b89"}}}}, {{{0x1b, 0x2, 0x88f8, 'sit0\x00', 'syzkaller0\x00', 'eql\x00', 'teql0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x2c0, 0x340, 0x370, [@comment={'comment\x00', 0x100}, @comment={'comment\x00', 0x100}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x1}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3, 'syz0\x00', 0x80000000}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x13, 0x4c, 0x80f3, 'ip_vti0\x00', 'team0\x00', 'vlan0\x00', 'dummy0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x118, 0x148, 0x178, [@connlabel={'connlabel\x00', 0x8, {{0x6, 0x3}}}, @ip6={'ip6\x00', 0x50, {{@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffffff, 0x0, 0xffffff00], [0xffffffff, 0xffffff00, 0xffffff00, 0xffffffff], 0x6, 0xff, 0x20, 0x25, 0x4e21, 0x4e21, 0x4e23, 0x4e23}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffd}}]}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x790) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x541f, &(0x7f0000000100)=0x100000800) 2018/04/09 13:42:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) readahead(r1, 0x81, 0x24) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="a7aee051f75b7cfa9d0f203f"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000080)={0x6, 0x6, 0x7, 0x6, 0x2, 0x100000001}) 2018/04/09 13:42:44 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f00000004c0)=""/245, &(0x7f0000000200)=0xf5) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0x10000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f00000001c0)=0x4) sendto$inet6(r0, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="7cdbeefd001422e08865aa6afe7eacac48f1bad45c813728e37bcf55a38d8cc2dc0ab10e9e7334523f487512e9f1a09c05a9fad8879c3982e52770ff4ba65afe429f1af098961672d65b1a841a20fc50b5ca57658da6e479e32405305befab901e91cbb1964646dd2787736c968d5ca9402c16404900e650d964f6e94b19efb7e59bd35d475469e79f533fb3a0f9b08f5ebda143e352a7d1fe1c0f979dff1728b9b6cbb88f335b5903e09b339d83aab0b3", 0xb1}], 0x1) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000280)='h', 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) signalfd(r0, &(0x7f0000000000)={0x2}, 0x8) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000480)="81", 0x1}], 0x1) 2018/04/09 13:42:44 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000040)={{0x101, 0x3, 0xa994, 0x10000, "12373d17c4606fdc549b30f33ae25fb0f59c67842804dc0bc9c5e821e8c72b1beeeaad9ac54eefc6dea5f020", 0x4}, 0x4, [0x8, 0x3504, 0x314, 0xfffffffffffffe01, 0x7, 0x1, 0x80000000, 0x1, 0xffff, 0xfffffffffffff7ac, 0x8000, 0x0, 0x7fff, 0x10001, 0x5, 0x0, 0x9, 0x1f, 0x7, 0x9, 0x6, 0x80, 0x100000001, 0x4, 0x9, 0x3, 0xee8, 0x9, 0xffffffff00000001, 0x5, 0x1, 0x1, 0xffffffffffffff7a, 0x1, 0x6, 0x9, 0x4b, 0x1000, 0x8, 0x1, 0x3f, 0x0, 0x9, 0x7, 0x7, 0x0, 0x8000, 0x9, 0x100000000, 0x8, 0x1, 0x3, 0x5, 0x6, 0x1, 0x0, 0x3, 0x4, 0x0, 0x44f6, 0x3, 0x80000001, 0xffffffffffffd78b, 0x3ff, 0x6a, 0x8, 0x3, 0x7, 0x4, 0x8, 0x11, 0x0, 0x2, 0x3, 0xffffffffffffff18, 0x4, 0x7, 0x80000000, 0x7b8cb206, 0x9816, 0x8, 0x4000009, 0x4, 0x1, 0x12c0, 0x6722, 0x5, 0x4, 0x100000000, 0xf2d, 0x3f, 0x0, 0x9de, 0x2, 0x1, 0x5, 0x1, 0x0, 0x1, 0xfffffffffffff800, 0x1, 0x400, 0x9, 0xb, 0x3, 0x100000000, 0x34, 0x100000000, 0x7, 0x5, 0x3000000000000, 0x0, 0x9, 0x8, 0x80000001, 0x8000, 0x79, 0x6, 0x1, 0x1ead, 0x90f, 0x1, 0x0, 0x1, 0x6600000000000000, 0x2, 0x400], {r1, r2+30000000}}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) r3 = shmget(0x0, 0x8000, 0x100, &(0x7f0000ff8000/0x8000)=nil) shmctl$SHM_LOCK(r3, 0xb) 2018/04/09 13:42:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) 2018/04/09 13:42:44 executing program 1: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$evdev(0xffffffffffffffff, &(0x7f00000004c0)=[{{r2, r3/1000+10000}, 0x3ff, 0x5, 0x4}, {{0x0, 0x7530}, 0x6, 0x10000, 0xffffffffffffffe1}], 0x30) r4 = socket$nl_generic(0x10, 0x3, 0x10) readv(r4, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/14, 0xe}], 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'irlan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff, 0x4e23, 0x101, 0x4e24, 0x0, 0x2, 0x80, 0x20, 0x2c, r5, r6}, {0x33b, 0x60, 0x7, 0x7, 0xfffffffffffffffb, 0x7, 0x9}, {0xe0ea, 0x8001, 0x100000000, 0x3f}, 0x1c0000000000000, 0x0, 0x3, 0x0, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x10}, 0x4d3, 0x6c}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x4, 0x1, 0xffffffff, 0x101, 0x100000000, 0x3}}, 0xe8) sendmsg$nl_generic(r4, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) 2018/04/09 13:42:44 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='IPVS\x00') openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, "539ca120ffefddaea85ce9737be684c07842c7ac33aab0baad373f200ed16b263f790479d354f793b998902a"}}) syslog(0x2, &(0x7f0000000240)=""/26, 0x1a) r0 = openat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x200, 0x0) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000640), &(0x7f0000000680)=0x4) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000580)="c8706464703000") write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') socket$inet(0x2, 0x0, 0x0) uselib(&(0x7f00000006c0)='./file0/file0\x00') 2018/04/09 13:42:44 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2002, 0x0, 0x20000000, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x0, &(0x7f0000000280)) open$dir(&(0x7f00000000c0)='./file0/f.le0\x00', 0x40, 0x0) 2018/04/09 13:42:44 executing program 7: r0 = memfd_create(&(0x7f0000002901)='\x00', 0x0) write(r0, &(0x7f0000000100)="16", 0x1) write$fuse(r0, &(0x7f0000000180)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x10000, 0x0, 0x1, 0x1, 0xfffffffffffffff7, 0x100}}, 0x50) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000, 0x20000000000011, r0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140), &(0x7f0000000380)=""/209, 0xd1, &(0x7f0000000080)={&(0x7f0000000040)={'ghash\x00'}, &(0x7f00000004c0)}) 2018/04/09 13:42:44 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3, 0x303016d9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e20, 0xa14, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}}, 0x0, 0x1}, 0x90) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) getsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000200), &(0x7f0000012ffc)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x5, 0x0, 0x7, 0x4, 0x7f}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x810, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) [ 79.243172] QAT: Invalid ioctl 2018/04/09 13:42:44 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000040)=0x80) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x4a0, 0x0, 0x0, 0x0, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, @dev={0xac, 0x14, 0x14, 0x10}, @empty, 0xf}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x1, 0x1}}}, {{@arp={@empty, @multicast2=0xe0000002, 0xff, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2}, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x401, 0x0, 0x9, 0x8, 0x9, 0x800, 'syzkaller1\x00', 'ip6_vti0\x00', {}, {0xff}, 0x0, 0x2}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x10001, 0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x9000}], 0x800000, &(0x7f0000000800)=ANY=[@ANYBLOB="ae2f19287b74bd6e685cd3681776e78223b085304230db9ee45308e9c84383f01ed672488460cc4caeeb208f50cddac70ae187cb2cec5248174911102ee5bdfab48400ef8415aeb35670f8f7193a2e7a5dcb72f1d350efce9500009afb34ceae550f03e0748b567bb89aeda5d22a8727ca5067d065bbb926607a8daa2d95de26b9cd6f72c013d367a44c70029dd9b24dbeb40b1cef1a015aae79c87539c1a6ddef0af02800000000000000"]) 2018/04/09 13:42:44 executing program 7: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xe14, 0x20000) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=@ipv4_newroute={0x28, 0x18, 0x303, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{0x40}]}]}, 0x28}, 0x1}, 0x0) 2018/04/09 13:42:44 executing program 0: prctl$intptr(0x7, 0x200000000001) chmod(&(0x7f0000000040)='./file0\x00', 0x2) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x101000) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/09 13:42:44 executing program 3: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x84000) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/04/09 13:42:44 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/ppp\x00', 0x109180, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0)) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getegid() ioctl$TUNSETGROUP(r0, 0x400454ce, r3) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000140)=0x8) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x114, 0x7, 0xffffffff00000001}, 0x2c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001380)={0x0}, &(0x7f00000013c0)=0xc) perf_event_open(&(0x7f0000001300)={0x0, 0x70, 0x3, 0x5, 0x2, 0x8000, 0x0, 0x6, 0x10, 0x2, 0xfffffffffffffffc, 0x0, 0x2, 0x101, 0x7f, 0x6, 0x2, 0x458ef59, 0xfffffffffffff4d2, 0x0, 0xb56, 0x4, 0xfffffffffffffffd, 0x4, 0x1, 0x7f, 0xfffffffffffffffa, 0x6, 0x10001, 0xf5, 0x6, 0x40, 0x6ab, 0x9, 0x100, 0x5, 0x8, 0x9, 0x0, 0x7, 0x3, @perf_bp={&(0x7f0000000080)}, 0x2810, 0x9, 0x100000001, 0x5, 0x2000, 0x80000001, 0x1}, r5, 0x7, r0, 0x8) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000100)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) setsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000001400)=0x5, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x5, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r4, &(0x7f0000000100), &(0x7f0000000280), 0x2}, 0x20) 2018/04/09 13:42:44 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001640)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001500)={0x1c, 0x0, [{0x0, 0xfffffffffffffe02, &(0x7f0000000200)=""/204}, {0x0, 0x0, &(0x7f0000000300)=""/137}, {0x0, 0x0, &(0x7f00000003c0)=""/4096}, {0x0, 0x0, &(0x7f0000000080)=""/26}, {0x0, 0x0, &(0x7f0000001440)=""/185}]}) 2018/04/09 13:42:44 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/04/09 13:42:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x440002, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x1b}, 0x11, r1}) clone(0x8c200, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000200)) 2018/04/09 13:42:45 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) ioctl$fiemap(r0, 0x40086602, &(0x7f00000002c0)={0x4000}) fallocate(r0, 0x1, 0x9, 0x4) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xb, 0x13, r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000)=0x1, 0x4) accept4$inet(r0, 0x0, &(0x7f0000000040), 0x80000) ftruncate(r0, 0x8) 2018/04/09 13:42:45 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x7, 0x8000}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x80080) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0x0, 0x33c0, 0x7f, @empty, 'tunl0\x00'}) 2018/04/09 13:42:45 executing program 4: syz_open_dev$sndctrl(&(0x7f0000309000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = getpid() tkill(r0, 0x3d) 2018/04/09 13:42:45 executing program 6: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="24000000240007dd320000084a8bbf000000ffffffff0000ff10000000000000000000000000000000", 0x29) 2018/04/09 13:42:45 executing program 1: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x2000000002, 0x0) ioctl(r0, 0x8, &(0x7f0000017000)) 2018/04/09 13:42:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0xea1, 0x8, &(0x7f0000000a40)=[{&(0x7f0000000100)="e6ba463488cad67d805f29ae532a59b2adf29cf8e8b631f449278aaac7b5534ec169788929a0276f215cbea69cd45170cc64daa426103780af06c275c8ce9fa280791aa0fe20f362f8f8059897f41dd3c5581b0ad8d3cb6fe1577de0fbf7ce0428c28d9692c42044f3a90f02dbe82933a43094f603545d384a55d5d7ea0d534f76b7e1b561d1699efb5abda619e6615174a0fca82ccaae3262b1d1f7e49b841baedc5c11a5113d2112a9bcbe0ffc0878a055366dc3", 0xb5, 0xffff}, {&(0x7f0000000800)="61c981bf63b093438a9a3836e47f413dfd04d1e0701aea52db2e4e1a751e6783ca4b202c1b7ff6812d0c233dc421c9eadeb2ca5e2c5147e85bf30a5e16dbce4cc53baa83df4317c739bbb0956071a379b25ecca687151fecc3f05aa3f8ec14c2bb4d3a6d39aa01750fc31b059d6e31e1d15213926088ad1e5d1c11e2787784cadc2b56d1", 0x84, 0x8f2}, {&(0x7f00000017c0)="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", 0x1000, 0x4}, {&(0x7f00000001c0)="86caab1e190ce07795397cb9f15edaca68282fbe3b0e17ee66eb1faa22c0de79a35859af547225e4ba30e67f140034a290907fcb9cfaf17019d6bfc7a6586c", 0x3f, 0x13}, {&(0x7f00000008c0)="530e2190439c7352a07a48ec8b7136bb3f654755919c6e33cf68eb9e742625376742008668a9dc9ae15f6abf5b5590d71840", 0x32, 0x7fff}, {&(0x7f0000000900)="8724ba7e5ed384a03d70b979dbdca6fba253a7930a865f2732e890b880214e4c056ec3ca46594d9cd3eafc29dad1dc5843d44a0f01c0e1b606729b7ef01b4da4917789737cc026ade1c97c20bb22afdb486f7f6835025987abe3c54390a1f2582328804bb226275c670cc394ba01543ad36cd7625dcc5af053685b9d117925b6cc29bedf2c14bd30b54193cdea16d717544be6e58f64d27cdfa9a8e1d7", 0x9d, 0x7}, {&(0x7f00000009c0)="8449e8789dc7e6f6143a266ec5952118d40829974c57575bcb414891f5479d509999268ab2ebfba00b00318f8d5f487a", 0x30, 0x101}, {&(0x7f0000000a00)="88b72e23ea", 0x5, 0x1}], 0x2c46, &(0x7f0000000b00)={[{@dmask={'dmask', 0x3d, [0x36, 0x34]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x79, 0x79, 0x33, 0x30]}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x7a, 0x0, 0x37]}, 0x2c}, {@utf8='utf8', 0x2c}, {@utf8='utf8', 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x31, 0x33, 0x3d, 0x37]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x31, 0x36]}, 0x2c}, {@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x3f, 0x35, 0x3b, 0x3f, 0x7f, 0x30]}, 0x2c}]}) recvfrom$inet6(r0, &(0x7f0000000200)=""/191, 0x7178b0e914f3a017, 0x26, 0x0, 0xfffffffffffffec5) 2018/04/09 13:42:45 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000140)=0x10) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000080)={0x16003, 0xf000, 0x3a0d, 0xec3, 0x1}) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b000e0000ffff", 0xa}], 0x0, 0x0) [ 80.595995] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) 2018/04/09 13:42:45 executing program 1: perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000240)=""/128, 0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYBLOB="01000200090040000700050000c21311"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000000)={0x5, 0x7, 0x8000, 0x7f, 0x0, 0x6d7d, 0x4, 0x0, 0x0, 0xc0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/09 13:42:45 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x40, 0x20) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x80000, 0x0) linkat(r1, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00', 0x1400) r3 = shmget(0x1, 0x2000, 0x40, &(0x7f0000ffd000/0x2000)=nil) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000500)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) getresgid(&(0x7f0000000600), &(0x7f0000000640)=0x0, &(0x7f0000000680)) lstat(&(0x7f00000006c0)='./file1\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000800)=0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000840)={{0x200, r4, r5, r6, r7, 0x40, 0x8e}, 0x10000, 0x4, 0x1f, 0x401, r8, r9, 0x1000}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) accept4$nfc_llcp(r2, &(0x7f00000009c0), &(0x7f0000000a40)=0x60, 0x80000) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000000000000000000095000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r2, &(0x7f0000000400)="4bf23df466f3b5aab9c6848553b6d70678d630cf04c77586472acda8a8893dc98f3a8b15603fd178114ff69272815ff1344b691a0329131b5bfb2190b5052eab0b4893ccc4f7ba9ed88f6996836e9bce3f9552cf29f3c18fab98f1480b8d186fd5e1816a9bcf0869df85be84b39bc6591b6f0788f63bafe93b430547fd321194c55e9406345f1ddccad392f2af9449d7ac7e9acdd2c3ea2aa34cd465e4052738e539684d8434693e5c6750118fddf0acd57bd53fd5d266ad746f86eefce524d78894bc05461d0e43187cae0fd9a7090764f807be6ccc81"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r10, 0xfd, &(0x7f00000002c0)}, 0x8) mq_timedreceive(r2, &(0x7f00000008c0)=""/189, 0xbd, 0x2, &(0x7f0000000980)={0x0, 0x989680}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000340)=0x4) socketpair$inet_icmp(0x13, 0x40605414, 0xfffffffe, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000001d00), 0x40000000000005a, 0x0, &(0x7f0000001dc0)={r11, r12+10000000}) 2018/04/09 13:42:45 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xbd9, 0x800) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x2) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000140)=0x8) pipe(&(0x7f0000000440)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x3}, &(0x7f00000001c0)=0x8) bind$alg(r1, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(arc4-generic)\x00'}, 0x58) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x8032, r1, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)='\n', 0x1) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="2ad6", 0x2}], 0x1, &(0x7f0000000180)}, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r4, 0x0, 0x483, &(0x7f00000002c0)={0x0, @empty, 0x4e20, 0x1, 'wrr\x00', 0x29, 0x0, 0x15}, 0x2c) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000340)={&(0x7f0000000300)=[0x0, 0xc0e, 0x100000000, 0x2eb, 0x9, 0x100000001], 0x6, 0xb524, 0x3ff, 0x23f86560, 0x100, 0x9, {0x10001, 0x3, 0xfffffffffffffff7, 0x4, 0x9, 0x401, 0x1, 0x40, 0x3, 0x100000000000, 0x1ff, 0x4, 0x101, 0x6, "72807207d713dee8be25e48c0928c53178705e388e78214d418f1ada63f34680"}}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r3, 0xfff, 0x80000000}, &(0x7f0000000280)=0xc) 2018/04/09 13:42:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'nr0\x00', 0x1}) 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, 0xa}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x140, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xf0}}}}}}, 0x0) 2018/04/09 13:42:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c73fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) sendmmsg$alg(r1, &(0x7f00000007c0)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000680)=ANY=[]}], 0x1, 0x8044) accept4(r1, 0x0, &(0x7f00000000c0), 0x0) 2018/04/09 13:42:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r2 = dup(r0) connect$rds(r2, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000240)={{0x8, 0x8000}, 'port1\x00', 0x3, 0x80000, 0x7, 0x3, 0x522c6203, 0x200000000000401, 0x8001, 0x0, 0x5, 0xfb}) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x36f71c942cd0ca3d, 0x0, 0x0, {0x3}, [@FOU_ATTR_AF={0x8, 0x2}]}, 0x1c}, 0x1}, 0x0) 2018/04/09 13:42:46 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x10800) r2 = accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) listen(r2, 0xdd) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000400)=""/247, 0xf7}, {&(0x7f0000000500)=""/150, 0x96}], 0x2) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) [ 80.855795] netlink: 'syz-executor5': attribute type 2 has an invalid length. 2018/04/09 13:42:46 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000100)=0xffffffffffffffd9) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000001c0)={0x4, 0x7, 0x101}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xffffffffffffff5e) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000180)=r2) ioctl$sock_ifreq(r0, 0x8000008983, &(0x7f0000000000)={"6272696467653000e7ffffff00", @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000000040)}}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000140)={@reserved=0x1}) r3 = getegid() setfsgid(r3) [ 80.905197] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/04/09 13:42:46 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000180)={'broute\x00', 0x0, 0x4, 0x2d, [], 0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/45}, &(0x7f0000000200)=0x78) prctl$setptracer(0x59616d61, r0) 2018/04/09 13:42:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x400002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x20040000021, 0x0, 0x4}]}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00000000c0)) 2018/04/09 13:42:46 executing program 2: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000000)=""/188, 0xfffffffffffffc91) mkdirat(r0, &(0x7f0000fc3ff6)='./control\x00', 0x0) getdents64(r0, &(0x7f0000fc4fbe)=""/80, 0x50) r1 = shmget(0x2, 0x1000, 0x101, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000ffa000/0x4000)=nil, 0x1000) 2018/04/09 13:42:46 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000440)='/dev/dmmidi#\x00', 0x9, 0x20400) r2 = accept4(r1, &(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="c4000000decbc8523f67968d98be403844f327c846e0ea2346d23e7f58c2937ce158cabfc0a4223ae138c15457d600ce76aedec2884924327d5ead0bfd7d89b7c9645c1f8c0b23d22d50939588b623ea62969d6dc4d86af5780d43a1780f4ae0d14a77b247597aa21232b0211f18e2b4f3287efd82ab44eac25c9db1b19003f640514327b2bbe3a3ab48df036307c4aea15398a1a40e609a4cfe65610f811fcafc639c3dda87cd251ffbbf014554902871e3042342b1e9ed31ae6c4ad99052180719824000000000"], &(0x7f0000000380)=0x2) r4 = syz_open_dev$audion(&(0x7f0000000540)='/dev/audio#\x00', 0x3, 0xa000) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0xef) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000003c0)={r3, 0xffffffff, 0x20}, &(0x7f0000000400)=0xc) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000200)={'ipvs\x00'}, &(0x7f0000000240)=0x1e) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000005fb8)={{0x1}}) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x0) getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_mreqsrc(r5, 0x0, 0x2f, &(0x7f0000000580)={@rand_addr, @multicast2, @multicast2}, &(0x7f0000000100)=0xc) 2018/04/09 13:42:46 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000), 0x1) sysfs$2(0x2, 0x80, &(0x7f0000000080)=""/191) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000040)=0x6, 0x4) 2018/04/09 13:42:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x341540, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000000c0)=0x8bb) 2018/04/09 13:42:46 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x5, 0x201, 0x100000000, 0x8, 0x8, 0x80000001, 0x80000000, 0x0}, &(0x7f0000000080)=0x20) open_by_handle_at(r0, &(0x7f0000000300)={0x19, 0x5, "58131dbf6e2ab223c513848e28e74f4a5d"}, 0x200) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x3, 0xfc00000000000000, 0x2}, &(0x7f00000001c0)=0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}}, 0xfe07) getsockopt$inet6_buf(r2, 0x29, 0x2b, &(0x7f0000000280)=""/87, &(0x7f0000000200)=0x57) 2018/04/09 13:42:46 executing program 3: syz_open_dev$sndseq(&(0x7f00000006c0)='/dev/snd/seq\x00', 0x0, 0x80) r0 = syz_open_dev$loop(&(0x7f0000000700)='/dev/loop#\x00', 0x7846, 0x4004) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8f16) clock_settime(0x7, &(0x7f0000000200)) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80, 0x800) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140)=0x1, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) sendmmsg$alg(r1, &(0x7f0000000680)=[{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000180)="0e1220cebe2bcbed1aef5040b75a387e6286801c095f", 0x16}, {&(0x7f0000000340)="4a636382964b199f5fb8e269ea11b00a773f21d6078bf64e63936b73d79ac5c3b51ae73665c9cba16fcf9ad3f119359a7e24cd69c4f4b014367ef4fb57353fbe596775271807d081f8ab", 0x4a}, {&(0x7f00000003c0)="61f9e095ee57200886e2ac7f87bb96da2e03473de693fb74faeb11443469eef7cd74ed016195f80b5a229321fdabd24175417e62cc5a70eb0eb64fb2a45eb82e419afc86b46064aedd4dc647ed349eb2d23c2556062493f3821bc1bb13e3f4a9274dc83e03e19698ba2c87804fcd44f2805bbf78961da064a3b5502dcdfab71abde7e103219cd1ceb99baaf7eadb1683b4315adf0499a427ea43072e3d45b842b0c86c5044108d", 0xa7}, {&(0x7f0000000480)="905943f63b26deff746d5eba040627570ba51e63f1eb5399e9086e2c2126a312e5584a23a8a05b07b1f8a71eb265909b9dac0f226cbd02c02ff1218ef663782bad661b3a09f52485dd", 0x49}, {&(0x7f0000000500)="a67e555df6243c2ab4dbf21a45e88e444711969911f92a7b4c742f0238c14e5fd84bba53a525f2cdc517d7ffba72a362ef796834bfd0bde6ec9741316ca04bb961cae7327229b8a1e2a5f4e6f0f0fe728553f92fd0053ec4d30d5a69ba46ece574ed7e5cbbe8ae5ca66020a073a779ddb799bf14456bf99ad2f270a0e3aef50716609e310621acd47f0ba2470029af3e0bdc31b45fadc6a35f9d151f2eb3e3c147822d18273dbe983d4f107fbe0e0ea3a11bc47c155b47e96305b6ff98534d5dca8e252858406caac6c20ea1d4fbeacfdc6fcc730805", 0xd6}], 0x5, &(0x7f00000007c0)=ANY=[@ANYBLOB="40000000000000007578ca7065007aa0260000007051d7c7159d08829e258984803a7ea24b33687fac2c3207b4d6f1340000000000006ed73c3ad0816e5c5002b59c02022671ee194c193321b5dab34cddfb74041a"], 0x40, 0x4000080}], 0x1, 0x40000) unshare(0x48000400) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r2, &(0x7f0000000740)="b6866a334a0800000000000000223eee20d7a04b1b30af58dafb7a1236a086376fb0b5bc639adbd83c94f6043f686736173c3b4ea3bbe45f71b20dbaff56af2e03c1e93d14d1af569c0f6bf8539942aa80514d17897e837b997bc73f6baf5f6b01", &(0x7f0000000240)=""/241}, 0x18) [ 81.881817] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 13:42:47 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) fcntl$lock(r0, 0x26, &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0, r1}) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x80000) 2018/04/09 13:42:47 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0xc3, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000004c0)={0x1, 0x3, 'client0\x00', 0x4, "826265be843f1300", "13f96cf4f9b415052252451821ac23bf6dac7c35f7567042f0cc21c654e5826a", 0x80b, 0xffffffffffffff80}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc058534b, &(0x7f0000000100)={0x0, 0x0, 'client0\x00', 0x0, "51af03ed6dc32d0e", "eeedbe7ba59b83aa3a397f922c06f47e969e99491e516b5eb9f3200fc766a430"}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x3}}, 0x1000000000000, 0x7, 0x10001, 0x6, 0x4}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={r1, 0x6a4}, &(0x7f0000000440)=0x8) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x20200) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x67de, 0xb57b}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r3, 0x5, 0x4, 0x1, 0x20, 0x4}, &(0x7f0000000480)=0x14) 2018/04/09 13:42:47 executing program 0: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000080)=0x80) sendto$ipx(r2, &(0x7f00000000c0)="335dc4c688f230f6b20fba62dc2c380c15357ab9da64cd7a8240445734a7552982647e2114c3752a646ac834e955109d8281b32a08c0870598a2deb184f5e9770b85d1c266dcb6de56fb49", 0x4b, 0x0, &(0x7f0000000180)={0x4, 0x1f, 0x89, "376e61205be2", 0x1}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) 2018/04/09 13:42:47 executing program 1: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000001c0)={r1, 0x21}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000140)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x0, &(0x7f0000000180)) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000240)={r4, 0x80000, r3}) dup3(r2, r3, 0x0) 2018/04/09 13:42:47 executing program 4: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80200, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) connect$bt_rfcomm(r0, &(0x7f00000001c0)={0x1f, {0xf51, 0x1, 0x4, 0x100, 0x5, 0xf9f}, 0x4324}, 0xa) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x0, &(0x7f0000000240)=""/175) keyctl$get_keyring_id(0x0, r1, 0x9) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000300)) keyctl$get_keyring_id(0x0, r1, 0x0) 2018/04/09 13:42:47 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x2be, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000080)={0x1d}, 0x10) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000240)=0x90) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r1, &(0x7f0000012ff8)='./file0\x00') openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) renameat(r1, &(0x7f0000020ff2)='./file1\x00', r1, &(0x7f0000002000)='./file0\x00') setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r0, 0x81}, 0x8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x0, r3) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000003c0)={r0, 0xad2, 0xf3, "ded3cd5080d82e5e4d21d4a78948ef15097b01bcc825d6cfb1954388a264e725d389a6e7dfb77470b160de0d2260c3c6237f2679d2411cc962715f26b98b2d91e67782fb9f6fab5814cabf46ece4c703cf8ed48661f6bca3d24553677a0657455bc2857f2a4aa67b2163fdd9ee7312617bc01acb95bf4ad5b2edd4b44efff30ab3cff196756835e251d6e75327dfe7b7f81a9fedc0aaab72b93d3b2d58280fbeac4573202c73871e7df9fd26a7ff92a84d2cecc8b58f6678ef46adf9e777f77bd31218caeb7346b23e222716fe849dafb6cad487c89d776767e3e3d5f5a2dc424dbffdc959abe2e15faf7f09a006147ec66b93"}, 0xfb) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) 2018/04/09 13:42:47 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0xa0) [ 81.990248] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/09 13:42:47 executing program 6: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000164ff0)={0x2, &(0x7f0000000000)=[{0x8000000000b1, 0x0, 0x0, 0xff7ffffff7fffffe}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000208}, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="01000000", @ANYRES16=r1, @ANYBLOB="0100000000000000000005000000"], 0xfd80}, 0x1}, 0x0) getitimer(0x2, &(0x7f0000000080)) [ 82.041567] binder: 8182:8185 ioctl 40046207 0 returned -16 [ 82.062069] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 13:42:47 executing program 5: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000000)={0x14, 0x0, 0x0, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x0) ioctl$fiemap(r1, 0x40286608, &(0x7f0000000040)=ANY=[]) 2018/04/09 13:42:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000200)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/04/09 13:42:47 executing program 4: r0 = socket(0x11, 0x802, 0x1b) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x100000000200, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r0, &(0x7f0000fe8000)="190000001a0025f00000000401ebfc870ac900000004bf0202", 0x19) 2018/04/09 13:42:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x5}) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)=0x3f) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/1, 0x1}], 0x1, 0x0) [ 82.214490] binder: release 8182:8184 transaction 4 out, still active [ 82.215093] EXT4-fs warning (device sda1): ext4_resize_begin:45: There are errors in the filesystem, so online resizing is not allowed [ 82.243129] binder: undelivered TRANSACTION_COMPLETE [ 82.248382] binder: send failed reply for transaction 4, target dead [ 82.288923] *** Guest State *** [ 82.292487] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 82.301364] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 82.310238] CR3 = 0x00000000fffbc000 [ 82.313970] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 82.320083] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 82.326076] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 82.332764] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 82.340780] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 82.348879] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 82.356892] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 82.364886] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 82.372893] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 82.380886] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 82.388887] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 82.396883] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 82.398086] EXT4-fs warning (device sda1): ext4_resize_begin:45: There are errors in the filesystem, so online resizing is not allowed [ 82.404880] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 82.404904] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 82.404916] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 82.404925] Interruptibility = 00000001 ActivityState = 00000000 [ 82.404930] *** Host State *** [ 82.404940] RIP = 0xffffffff811ee7b3 RSP = 0xffff880185f0f370 [ 82.404960] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 82.404972] FSBase=00007f22f1904700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 82.404983] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 82.404995] CR0=0000000080050033 CR3=00000001b4e03000 CR4=00000000001426f0 [ 82.405012] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87601610 [ 82.405043] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 82.405047] *** Control State *** [ 82.405055] PinBased=0000003f CPUBased=b599edfe SecondaryExec=000000c2 [ 82.405063] EntryControls=0000d1ff ExitControls=0023efff [ 82.405075] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 82.405084] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 82.405092] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 82.405099] reason=80000021 qualification=0000000000000000 [ 82.405106] IDTVectoring: info=00000000 errcode=00000000 [ 82.405112] TSC Offset = 0xffffffd0d6e7d50a [ 82.405119] EPT pointer = 0x00000001d9e2601e 2018/04/09 13:42:47 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10bd}, 0x2c) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x301100) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000000c0)={{0x10f000, 0x5000, 0x9718b7ff5d91ffe3, 0x400, 0x6, 0x6, 0x6, 0x1, 0x1, 0x10000, 0xffff, 0x3}, {0x3001, 0x2000, 0xf, 0xfffffffffffff2e8, 0x3, 0x1000, 0x8000, 0x9, 0x7, 0x372, 0x0, 0x3}, {0x1000, 0x1, 0xa, 0xffffffffffffffff, 0x1, 0x0, 0x3f, 0x7ff, 0x57f8b29, 0xcc, 0x20, 0x8000}, {0xe76ca8380a9b9d17, 0x3000, 0x4, 0x7, 0x3f, 0x6, 0x3, 0x5, 0xfff, 0x2, 0x9}, {0x3002, 0x110003, 0x9, 0xfff, 0x10001, 0x6, 0x2, 0x40, 0x5, 0x2, 0x9, 0x100}, {0x7000, 0xd000, 0x9, 0x6, 0x7, 0x10000, 0x2, 0xffff, 0x7, 0x1d0, 0x1, 0x6}, {0x5000, 0x10000, 0xc, 0x23d, 0x2, 0x8, 0x800, 0x8, 0x7, 0x4, 0x1000, 0x3ff}, {0x1000, 0x6, 0x0, 0x2, 0xfff, 0x80000001, 0x8000, 0x4, 0x6b, 0x8000, 0x8, 0x7}, {0x2, 0x13000}, {0xf004, 0x6000}, 0x40012, 0x0, 0x6000, 0x400, 0xd, 0x6500, 0x2, [0x2cb9, 0x7f, 0x4, 0x10000]}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x2f8, &(0x7f00001a7f05)=""/251}, 0x48) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x82) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) accept4$inet6(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000280)=0x1c, 0x80800) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x400001, 0x0) 2018/04/09 13:42:47 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x100) inotify_rm_watch(r0, r1) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040), 0x4) io_submit(r2, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) 2018/04/09 13:42:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x20000}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540b, 0x0) 2018/04/09 13:42:47 executing program 4: unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x480000}], 0x1c) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f0000000040)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r6) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x1, 0x1, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/09 13:42:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000480)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x0, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000000), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x18}, @empty, 0xff000000, 0x0, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac, {[0xff, 0x0, 0xff, 0x0, 0xff]}, 0x1, 0x3d, 0x7, 0x6, 0x2, 0x6, 'teql0\x00', 'sit0\x00', {}, {}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x8, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0x3, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x9, 0x2, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000340)={0x4, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/09 13:42:47 executing program 7: bind$alg(0xffffffffffffffff, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede-generic)\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$unix(r0, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad6136d7eae88902c42991f984ecf4fa2ebaf28059f08080cc3", 0x28}], 0x1}], 0x1, 0x0) recvmsg(r0, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/09 13:42:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x110, 0x220, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @broadcast=0xffffffff, @dev={0xac, 0x14}}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x723) r1 = syz_open_procfs(0x0, &(0x7f0000000540)='net/ipx\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000600)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000640)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000680)={r2, r3}) clock_adjtime(0x7, &(0x7f0000000800)={0x1, 0x6, 0x4, 0x3, 0x0, 0x3, 0x6, 0x1, 0x9, 0x200, 0x9, 0x3f, 0x9, 0x400, 0x3, 0xfffffffffffff67a, 0x1, 0x97ec, 0x1, 0xe91b, 0x8, 0x1f, 0x9, 0x101, 0x1000, 0x6}) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000000580)=""/24, &(0x7f00000005c0)=0x18) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000940)={{{@in6=@local, @in6=@ipv4={[], [], @broadcast}}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xfc7d) 2018/04/09 13:42:47 executing program 5: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) getpeername$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x6, 0x23be, 0x3e, 0x500, 0x6, 0x8, r2}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x40800, 0x1) sendfile(r1, r0, &(0x7f0000000000), 0x100000001) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x4) socket$nl_generic(0x10, 0x3, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x80002, 0x0) r4 = add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="46d998203ea2ce53379c7bd34450715fd14481227d945bf66df95efafbfce51316e5925ed45bfb384eb85c3acf79e2205dba4dda27c1e05f75f38010be537b4a8f4e6a4be9d1d217948a639ac9dc995b6c45f571efaa6d8724ac44e9bd9e7c9c1f44d864852ba19c61043d984726aeb68042f5e78fd537a476ed51f5a367cd90a486a30cac7cedba0948631328d1fb285faacf23b3a03c89c2492b1857816b948ca3ebbfc36b1bb338d78eac0b6cc7", 0xaf, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000240)='logon\x00', &(0x7f0000000280)='/dev/input/event#\x00') sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00007b6000)=""/101) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000003c0)={0x293, @tick=0x6, 0x3f, {0x7, 0x52}, 0x0, 0x1, 0x2a1a}) [ 82.666240] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 13:42:47 executing program 6: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/udplite6\x00') pread64(r1, &(0x7f00000000c0)=""/100, 0x64, 0x0) 2018/04/09 13:42:47 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101000, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) r2 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r2) mmap(&(0x7f0000011000/0x10000)=nil, 0x10000, 0x0, 0x2016, r2, 0x2000000000000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="1163b16d", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/09 13:42:48 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') prctl$seccomp(0x16, 0x0, &(0x7f0000000b40)) pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0xb9d7f5f705058ff5) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000280)}], 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000100)={0x0, 0xffffffffffff011f, 0x10001, &(0x7f00000000c0)}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x6, 0xfffffffffffff288, 0x2, 0x7]}) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x52, r3, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sendfile(r0, r0, 0x0, 0x40) 2018/04/09 13:42:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null-generic)\x00'}, 0xffffffffffffff8c) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000376ff0)=[{&(0x7f0000000000)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) 2018/04/09 13:42:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2d6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/04/09 13:42:48 executing program 4: getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)=ANY=[@ANYBLOB="f2ebe1ad2b24f000d7"], 0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x1261, 0x0) 2018/04/09 13:42:48 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008004800002800f6ffffffff8f78ac1414bbac1414aa8307efe0000001899c04001400000000ffffffff"], &(0x7f00000002c0)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffff9c, 0x1}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x3, 0x78e8000000000, 0x0, 0x34ec, 0x2, 0xca0, 0x0, 0x9, 0x1000000000000000, 0xffff}, 0xb) 2018/04/09 13:42:48 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000), 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvfrom(r0, &(0x7f000069cfc1)=""/63, 0x1a, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0x20000000) 2018/04/09 13:42:48 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0xa) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0x40085400, &(0x7f0000000000)) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000040)=ANY=[@ANYBLOB="0000000000020000000961fb41da8d3ed8074043597302fe28c10f6bf267831da0fe9d79b7a4eb500389b8c6d74a7799ae47b9c7379c88975ed89ed671f6a09aab88a8e459fde9f3222f783df819296841562f690061fa5cfcf0c1536eb7e0cb0d49a4e238cbe1e3e42e19e42178804d437ba447545b4a6168483c20306e9433d0bc4248ab62c075ab387b0c643c9904b81cd5e6c644ab36911431db3543276afa245e9de37d5afeaaa7d16398d18a16cd9ceaececfea43599bf508ca52abf6fd7527d0300000000000000000000"], 0x14}, 0x1}, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) timer_create(0x7, &(0x7f0000000200)={0x0, 0xd, 0x0, @tid=r1}, &(0x7f0000000240)) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x10000) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x80) renameat(r2, &(0x7f0000000180)='./file0\x00', r3, &(0x7f0000000300)='./file0\x00') 2018/04/09 13:42:48 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000001c0)={0x0, 0x7}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000280)=""/128, &(0x7f0000000300)=0x80) syz_open_procfs(0x0, &(0x7f0000000580)='mounts\x00') r1 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x3) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r3 = syz_open_procfs(r1, &(0x7f0000000240)='fdinfo\x00') sched_setattr(r1, &(0x7f0000000380)={0x0, 0x0, 0x1, 0x0, 0x0, 0xd7c7}, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000340)=0x9) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0xb2a, 0x7ff}, 0x8) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) ptrace$peekuser(0x3, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000500)={0xdb3, 0x8, 0x80f503}) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x3) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0), 0x4) r6 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r6, 0x400) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="a81cbe49008bf1", 0x7, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, r4, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/84, &(0x7f000000cffc)=0x54) fsetxattr(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="ec1784e8194cd0faa00520ddb76d1bd8f17dfc308953d5d7b899a3f97f4b8385602cd783fdff548079e7494a3dc7c47c041400ed091a024fd3c88240f555adb92acf81a6f9da407d8c2e2cd0bec4857046cf26ef4fca9db07dfd47d61f02757bcd2c71e867d44547143ac43bbee9de841b52e3d449a07107ec789e710fd82a065181313711be78f2aa031a3be255556f47"], &(0x7f0000000140)='\x00', 0x1, 0x1) 2018/04/09 13:42:48 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0xc0000, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/09 13:42:48 executing program 0: ioctl$sock_ifreq(0xffffffffffffffff, 0x8995, &(0x7f00000001c0)={'bond0\x00', @ifru_names='ip6gretap0\x00'}) 2018/04/09 13:42:48 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="b598672a3db26b959403d6d8339f9a133897fbb06cb70c11767736790f879a9dd16fa37332dc215598a5bd17bd4a5c41", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="00008000000000000a00000000009e3fb21564830000fe800000000000000000000000003f0000000000", @ANYRES32=0xffffffff], 0xfffffffffffffeb0) move_pages(0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000240)={0x7, 0x80000001, 0x0, 0x6, 0x18f6, 0x200}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = accept4(r2, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80, 0x80000) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x7, &(0x7f0000000300)=0x2) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000180)={{0x3a, @multicast2=0xe0000002, 0x4e21, 0x0, 'lblc\x00', 0x4, 0xfffffffffffffffd, 0x68}, {@dev={0xac, 0x14, 0x14, 0xf}, 0x4e22, 0x2000, 0x7, 0xfffffffffffff19d, 0x7}}, 0x44) 2018/04/09 13:42:48 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000071050000000000000000d27942000000950000000000000084"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x40044146, 0x7fffffffefff, &(0x7f00000003c0)) 2018/04/09 13:42:48 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1c}, 0xfffffffffffffee9) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000222000000000000000000007110000000000000000000008000000000000000000000006647ab788a8af9e49681a46006f948c9aabb6bc6c4426e6131e5e6a1c173558f51614f6daca2842374b4ea9ab1c6b8b636b90a48c4ccb8505c91f74017c87c0df8fa42b62c371e217c3607fff42d644cd534"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000001c0)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x401000, 0x2, 0xc, &(0x7f0000000000)) socketpair$inet_icmp(0x400000, 0x2, 0xc, &(0x7f0000000080)) accept4$unix(r1, 0x0, &(0x7f0000000200), 0x80800) 2018/04/09 13:42:48 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65742f697076342f76732f73796e635f7468726573686f6c6400bf7956050224b756c63bfc477378350232509b7b38b3adffa319e718e9db27a59ed4e8720bc4cdfb78", 0x2, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/220) setuid(r2) write(r0, &(0x7f00000000c0), 0x0) 2018/04/09 13:42:48 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) syz_init_net_socket$llc(0x1a, 0x2, 0x0) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040), &(0x7f00000002c0)=0x4) 2018/04/09 13:42:49 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000400)='//file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') r1 = request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\x00', 0xfffffffffffffffd) symlink(&(0x7f00000003c0)='//file0\x00', &(0x7f0000000540)='./file0/file0/file0\x00') ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000580)={{0x0, 0x1, 0xee7, 0x0, 0x9}, 0x32, 0xfff}) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="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", 0xfd, r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000380)={0x3, 0xffffffffffffff66, &(0x7f0000000280)=""/157, &(0x7f0000000440)=""/234, &(0x7f0000000340)=""/58, 0x7000}) syz_fuse_mount(&(0x7f0000000000)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/09 13:42:49 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r0) poll(&(0x7f0000000040)=[{r0, 0x2000}, {r1, 0x8001}], 0x2, 0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101240, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/04/09 13:42:49 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x20000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) r2 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000500)={r0, r0}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000480)={0x3, 0x0, [{0x3, 0x92, &(0x7f00000001c0)=""/146}, {0xf002, 0xf0, &(0x7f0000000280)=""/240}, {0x6000, 0xd0, &(0x7f0000000380)=""/208}]}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000540)={r0, 0x7ff, 0x3ff, "f377e7dd798d1c7bfeda83247c2ea0471f3f966607a528b3c0fbc6c7508e876c5c2f745aedc654cd11750e7a7ee081ea8e7c2b8ce49c35da6e37290af62a685ef4237adc34fdd852f77d1f533c4f7d025ec5a2eb1e46b726272ced15fdcf2378cfe92a7c4230a6fc2036abfb9587ed55d175f60605c8436cc46c200f46b927bbf1db64399327a4283a5fc65da7b2effae0821c0fe66434563773e672d97f76704f48ef3247639d2871f46338bc996183ee390bccba3b81827d3ed80229c5e3ba36b00a8673f46cce974151890961a22baf93b8775e9bd3c0a3b44026a397505a26d550"}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f00000000c0)=""/252, 0xfc) 2018/04/09 13:42:49 executing program 1: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mount(&(0x7f0000000140)='./file1\x00', &(0x7f0000000380)='./file1\x00', &(0x7f0000000180)="608479528811527c", 0xfffffffffffffffd, &(0x7f00000001c0)=',') r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x5, 0x1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000300)=r1, 0x4) fchdir(r0) socketpair(0x9, 0x5, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e21, @rand_addr=0x8000}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e23}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e20}], 0x88) bind$nfc_llcp(r2, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x1, 0x0, 0x2, "36367774ee440aab7e1bd2821aa1483c757e6d38c565f9beb266b980a8617b5130abb2262d1a0c13b9f9aa41ea4f75859dac10588a94542fb757c81900b2f5", 0x37}, 0x60) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) sendmsg$nl_crypto(r1, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x92000000}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)=@get={0xe8, 0x13, 0x0, 0x70bd28, 0x25dfdbfe, {{'ctr-des3_ede-asm\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x10000}]}, 0xe8}, 0x1}, 0x40000) 2018/04/09 13:42:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001080)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001040)={&(0x7f0000000f40)=@polexpire={0xcc, 0x1b, 0x831, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {}, {}, 0x0, 0x6e6bb2, 0x2}}, [@policy_type={0xc, 0x10}]}, 0xd5}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/04/09 13:42:49 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000200)="6a69cf3b7f0444e327fbaa3bfb0fd10e8bf908b553b63a57b6fa9017a4e88c1470939ed3f14f9aa6b78fa92312d3aead557461e10994e418214fbba01fad54aaad2821731edb48793e852a478022582f014ee7e1cb60127d52750fa9f40cea781d419ec236343359d03f5d0ee4e01570244682ba7e87864ce953e077988da0c8a9539a0c17aa4d3ffe073aa28d0000000000000000000000000000", 0x9b, 0x0, &(0x7f0000000140)={0x2, 0x2, @rand_addr}, 0x10) 2018/04/09 13:42:49 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000580)=""/124, &(0x7f00000003c0)=0x7c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffb}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$inet6(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x4) fremovexattr(r3, &(0x7f0000000440)=@known='security.evm\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) close(r4) r6 = dup2(r2, r3) perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) restart_syscall() name_to_handle_at(r6, &(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000000700)={0x76, 0x2, "d4c0eb658d3a975fd3932c569025a3c4c12427ee25f6acd978765bec5095d34ea938115f3c2f9e5755f5db674be409df6a881b6d74b575ca3187b26f5f011f392df46a3b29b0530d45bf3e8e24edd9c5649d0f655df1df5969f59aee997fdf951ea6f0fc72b91d337a811788afb4"}, &(0x7f0000000780), 0x400) sendmsg$alg(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)="1e2286a0fda62f61357a8ed0216802317fdb376fa1e1a5c58f79d253e824ffe103ff034b6a2bd662428353199aebfc6cc4350df004a6965fd4153dd7059285ab7ed405587e2ab4d7376f82716fdc42fb3bcb71bdbe9ef42b1c76035b2a171b192ded4fe5436f82f53c6c19279abece06086211cf6730786eb1b267884144814dbb40cffed2e8f25262187f024fd8972b20b156647f459ec6cf0cc0c6a5feb3b08d4f4c56df7e224ff8e4afdfbd86597e84c42e8424adc36e0810330a2c2463a9c161560709f05f01a5374dccbaa6a05b1d0960690a1ebdba908c66", 0xdb}], 0x1, 0x0, 0x0, 0x800}, 0x800) r7 = fcntl$getown(r0, 0x9) capget(&(0x7f0000000640)={0x20080522, r7}, &(0x7f0000000680)={0x1, 0x61, 0x8e, 0x0, 0x1, 0xbf}) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f00000004c0)=""/135, 0x87) memfd_create(&(0x7f0000000040)="7c6d1759334e3b64bd7944389deb79c9a09d5422173124569bfce0bad8fc9e3ac90aa2bb20752acfd250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9b3b9b9c41abcd80f0eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x3) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000180)={0x0, 0x5, 0x5, 0x8000, 0x0, 0x0, 0x0, 0x200, 0x0, 0x7}) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000480), &(0x7f0000000400)=0x5b1) r8 = syz_open_procfs(0x0, &(0x7f0000000200)='coredump_filter\x00') syz_open_dev$dmmidi(&(0x7f0000000600)='/dev/dmmidi#\x00', 0x6, 0x202) pread64(r8, &(0x7f0000000040)=""/8, 0xfffffffffffffec2, 0x0) listen$netrom(r6, 0x9) 2018/04/09 13:42:49 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/04/09 13:42:49 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 2018/04/09 13:42:49 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') pread64(r0, &(0x7f0000015000), 0x306, 0x4002000000000) 2018/04/09 13:42:49 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x803, 0x440000000000005) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e1, &(0x7f0000000180)) r3 = eventfd(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@loopback, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) unshare(0x840000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x208000, 0x0) ioctl$TCGETS(r4, 0x5401, &(0x7f0000000180)) socket(0x3, 0x0, 0x83d) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000240)=0x3) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000001c0)={0x100000000, &(0x7f0000000480), 0xb, r3}) r5 = eventfd2(0x7, 0x804) r6 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x10000) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x2, 0x2) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000440)={0x15d, &(0x7f0000000200)="08b0075d95eef9026dd6b0b6a57f15fb09de9f908284aaecf46421"}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x0, r5}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r5, 0x4}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r6, 0xc0505405, &(0x7f00000003c0)={{0x3, 0x3, 0x357, 0x1, 0x4000000000000}, 0x9, 0x9, 0xfffffffffffffffe}) 2018/04/09 13:42:49 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000300)=ANY=[@ANYBLOB="6e6174000000000000024d000000000000000000000000000000080000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000640)=0x3, 0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0xff, @broadcast=0xffffffff, 0x4e24, 0x0, 'ovf\x00', 0x20, 0x5, 0x5a}, 0x2c) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000700)=@broute={'broute\x00', 0x20, 0x2, 0x221, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c40], 0x0, &(0x7f0000000000), &(0x7f0000000c40)=ANY=[@ANYBLOB="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"]}, 0x299) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x2, 'ip6_vti0\x00', 0x2}, 0x18) fcntl$getflags(r0, 0x3) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000680)={0x1, '\r'}, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f0000000800), &(0x7f00000007c0)=ANY=[@ANYPTR=&(0x7f0000000900)=ANY=[@ANYPTR64=&(0x7f0000000780)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYRES16=r0, @ANYPTR64, @ANYPTR64], @ANYBLOB="b170d52c8fccca6a6f2bf6544dfa7349e3aa86d03adb33e3221699197ff6774768c3135b2a134d05aa7ca70971e1ddb59277baa1da22a6956df05289ecdbbfe54f5f2a475f2616820096e2ace653649e564dcd8a9136e27709cc17cedbbf36e372636dae00dba9811f1d6b54745d583df5592b8d4febe3841fbcb53f7d68f5b1675dea3beb97d1d9436a7ea0ecd4cf15fb507c96c3d818703050624b1096004193b89ad27f8fd38f0f69368c54dc671c317ea0c73a59a9621cffbaf7b5fb28b1aad0e5082028ce5a07d357db8831e85b76745e4dab8750180bed69149f97c1c1372148", @ANYRES16=r0, @ANYRES64=r0, @ANYBLOB="4d14a150c27c0c17d1b8253b2aa997571717f3478742067b83ea720f9939d2c02c7dc91a557525cb1e36568ed1d6a2fac0e1a910c2b998e060e021bf94e229dc0987ef217a7bff3557e173a89938f20f5278ff83b8a2d8b7d71a349c443a209d9fdefda53bde2f61e93ee00fe69ff84c51fe5e537d24459588d94ec2b4d09953474f3a0a47365b28fe6979b61a1498e45f3351ee589bd984fbae048ab731fea0ecf39c1d3a3ce907d6cef381c31fa3", @ANYRES64=r0, @ANYBLOB="51713f0f85fa6e6e6674409aea3988a14b23bf2dc2e0601fdab2e501c187c477326359b2896aab5c1ddb5a055aab9116dec02e6845d6b59350762433b259cc79b085451275cac0bd42c1dce95e588b309b836dca5e32beea76f25a251e3b17f0c483e928da6e3c4eb93e07507f91eaf4c98bff14ea1b0e000e30b135e55e90db2223975a36d08fbf233dd2cfedbab1445e7def037b1720783e3d4950ed47946fe16d8dabe81fb12de8ca36d11c5b7066094d80f6aaf5c92eabc70faa0a25b5363954"]]}, 0x80) fcntl$setstatus(r0, 0x4, 0x46000) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x6, 0x200) setns(r2, 0x4000000) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f00000003c0)=""/253, &(0x7f00000004c0)=0xfd) r3 = socket(0x11, 0x100000802, 0x0) write(r1, &(0x7f0000000540)="30351aeeea44d9e2b5dec441874a3069bdfe888cd9d19ab97b05ee0f528ffa3cfd1b70e15962c0615ec6c39990fff077d66f4a2deb48f0df0c70bd6c965933328d5c89e0f49183d19a9eb0afe481466ea5b2f77f57fb1a13d632251444990f5b0374854e84b87cb95fdcbe915ad486939e312fb8b78b05bdabca61efb403b70fbec9f9dd9e36b66450fcb372f6993c11a59eb2668226dac3fc1a439f6d3f2c233065c049d2370cb6d46c547287d87cec498265bdfe00589946c08106cebcd712845246a2a2ab97e3634cd1444f2a6d2209e646e5", 0xd4) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'nr0\x00', 0x200}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000500)={'lo\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000240)={'ifb0\x00', 0xa205}) 2018/04/09 13:42:49 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x200000, 0x0) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000280)={{0x227, 0x4, 0x4, 0x6751, "ff1e18ba035576ef870a603f0942073f2be51b2f155b5c999021f0c151c4d17446d986af4a634ea20ec6da01", 0x2}, 0x0, 0x0, 0x4, r2, 0x9, 0x3, "3a15a30563a6d912551fb2437a96fcf7e3bf560f70452ec57932ee069c233ae7df3d5d62d7a2a41aa375e1b0f208cca6b0bb51e596b4e54b87e975ea205f8980", &(0x7f0000000240)='filter\x00', 0x7, [], [0x60, 0x240000000, 0x0, 0x1]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x49, "48808cb55ebf41abaa8a7412afd24710a5e4a623989b56563a7e4eddf9de0b4a6b9fd0d6d1c98fe03193878b7ed9088bb2568d88f9cab37f3315680aa728dee16de76ab919c431ad20"}, &(0x7f00000001c0)=0x6d) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) bind$unix(r5, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) shutdown(r5, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/09 13:42:49 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat(0xffffffffffffff9c, &(0x7f0000000b40)='./file0\x00', 0x10000, 0x8) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000b80)={0x2, 0x4e23, @rand_addr=0x8}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'gre0\x00'}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) r5 = creat(&(0x7f0000000880)='./file0\x00', 0x0) syz_extract_tcp_res$synack(&(0x7f0000000c40), 0x1, 0x0) name_to_handle_at(r5, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0xad, 0x1, "3e5ef464b2b6937a2d4730b9f8ed6e4f212fb9891b3c107d2dccbd57220861f5d7fcbda195f67858e2e818915e3f087bc81715bff702a5d27540badb61f449df2cc0501ec36c44c9289885d6abf7b604e3a23e3a7d9ea9d176e326f0eeaa45b86843247a5e80652f55738eb7c17aa6e27f6aa0860f25ebe97422a49dcbd51c8ac981f461d0507139ea1d465b68d5b055fe4ca7cad45633d426f7a44ec3d13d110e35a9fdda"}, &(0x7f0000000b00), 0x400) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82, r4}, &(0x7f0000000180)=0x20) r7 = socket(0xf, 0x7ff, 0x6f) setsockopt$inet_group_source_req(r7, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000940)={r6, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) ioctl$DRM_IOCTL_AGP_ENABLE(r7, 0x40086432, &(0x7f0000000100)) r8 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r8, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r7, 0x6, 0x1f, &(0x7f00000007c0)='tls\x00', 0x4) getsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f00000000c0)={0x2, 0x8, 0x7, 0x3}, 0x10) ioctl$KVM_PPC_GET_SMMU_INFO(r5, 0x8250aea6, &(0x7f0000000bc0)=""/102) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000240)={0x0, 0x6, 0xfffffffffffffffd}, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000080)={0xb6, 0x8, 0x7f, 0x8000, 0x3, 0x1}) r9 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r9, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) [ 84.272295] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20004 ovf 2018/04/09 13:42:49 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x4, 0x0, &(0x7f0000262ff8)={0x0, 0xffffffffffffffff}) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) [ 84.313961] kernel msg: ebtables bug: please report to author: entries_size too small [ 84.351431] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/09 13:42:49 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00007ae000)=0x4, 0x4) write(r1, &(0x7f00000001c0)="3c31d4b51d7d21ecb2a730d3fab89e8d2ca9fd2100b366f4f5e474db7ae9f520429aaff6060a0fe5ec73615b3232c0cacf772120c558738a2d1ae7ea64de8ea73c133eab5c1ca82bde4913cde7b01be0f256555fc6e1106787203117099b37a52bd068c1c3b72b345ec98393e59c47c2f79f81e2accf0bed5bb2a5c2befeb589f5d7dd4680fe2f2400a0f8229a20c4c230dbcd6157779f335144c3186f6f21e7ef091827580106a9c40e93f5d7cfd5a6d2a071da29ce50888e9209c469a8bae28ab3d894d52bb1cd2d67920000000012b0d86b29a1e11de5df9455000e6d3997c81ef0aa3217c32e", 0x76d) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x0) 2018/04/09 13:42:49 executing program 0: perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000b080)=[{{&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f0000009640)=[{&(0x7f000000a080)="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", 0x12d}], 0x1, &(0x7f0000009680)}}], 0x1, 0x0) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'irlan0\x00', r2}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x2, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x9, 0xffffffffffff391a, 0x1000000000000, 0x3, 0x23b8000000000000, &(0x7f0000000080)='bcsh0\x00', 0x6, 0xe4, 0x1f}) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) [ 84.362565] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip6_vti0, syncid = 2, id = 0 2018/04/09 13:42:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='tmpfs\x00', 0x0, &(0x7f0000000280)="cd7aa194c2a7c4c31fa510904f2e7fe294b0cfb54ca619f6dd540a60a94fc096ddc5094b510838affc6e1a1cc985c7b5c6585abe2992d8079213038ca0fb775afb347141e23aec0d7fda70558ecfe88a8ff694459202d4cf5d93b750e2d6de61f5bea19e93d0f68da527e0e6957305bfdf02cb84410000") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) [ 84.412158] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/09 13:42:49 executing program 7: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000000c0)=""/147) socketpair(0x14, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) fcntl$setown(0xffffffffffffffff, 0x8, r2) 2018/04/09 13:42:49 executing program 4: socketpair(0x8, 0x2, 0x0, &(0x7f0000001d40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000000000a, &(0x7f000073bffc), 0x4) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf5, 0x0, 0x1, 0x20008, 0x4, 0x9, 0x9, 0x1, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x6, 0x10001, 0x0, 0x100, 0x7fff, 0x0, 0x3ff, 0x0, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x6, 0x4, 0x80000000, 0xffffffffffffffc4}, 0x0, 0xc, 0xffffffffffffffff, 0x1) r4 = gettid() r5 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x3, 0xc85, 0x3ff, 0x1, 0x0, 0x401, 0x0, 0x1, 0x712000000000000, 0x7, 0x56d29a0f, 0x1, 0x0, 0x2, 0x20, 0x7, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x5, 0x1, 0x3e69b47c, 0x5, 0x7fff, 0x1, 0x5, 0x4f, 0x1000, 0x0, 0x4, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x2, 0x2, @perf_config_ext={0x0, 0x8}, 0x20200, 0xf88, 0x0, 0x1, 0x92d5, 0x1, 0x5}, r4, 0xd, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000280)=r3, 0xfffffe49) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', r1}, 0xb) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000540)={0x0, 0x8f, "b3e6a7593bdfd4e8dcffc696f6dd4f8c0b82154cf969bb85ad7a607f19f6ac002b4dc30c9bae20229991fc4e31cfd1c0a7c9ff729aca6a97944564707ac035b280dc30984e6a62c1c9032cf1fc52bb540d2ad88622a07ecce4afb95c989dc0cb318b0a6775d24f670e560c266f3fffaa0c6d9e478810090417d6fd17fabac101b5cc37c35e717850e4ce95deee9368"}, &(0x7f0000000600)=0x97) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000006c0)={r6, 0x3b, "e3773a77a72ee056eba4002f51c1908238cb8b36f58fff033199aa1fb02eb0cf2409f8b60e4d74c07aca83790fa7bb2a80b0526313a40e87ef150a"}, &(0x7f0000000640)=0x43) perf_event_open(&(0x7f0000001c80)={0x2, 0x70, 0x3ab, 0x3, 0xbf7e, 0xffffffff, 0x0, 0x0, 0x4000, 0x4, 0x2, 0xec, 0x3ff, 0x8, 0xba, 0x973, 0x6, 0x433, 0x6, 0x0, 0x3, 0x5, 0x1, 0x4, 0x7, 0x5, 0x20, 0xa593, 0x4, 0x1000, 0x4722, 0x3, 0x40, 0xdd, 0x20, 0x1, 0x1, 0x6, 0x0, 0x2, 0x0, @perf_config_ext={0x9}, 0x10000, 0xfffffffffffffffb, 0x401, 0x7, 0x3, 0x9, 0x3}, r4, 0xf, r1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000480)={0x1c218abbd1b2c600, 0x70, 0x5, 0x0, 0xe9d, 0x9, 0x0, 0x80000001, 0x1408, 0x0, 0x10001, 0x1ff, 0xfff, 0x80000000, 0x5, 0x3, 0x81, 0x6, 0x9151, 0x40, 0x2, 0xfda, 0x0, 0x3, 0x1, 0x100000000, 0x4, 0x2, 0xffffffffffffe17f, 0x0, 0x1, 0x3, 0x1, 0x6, 0x7, 0x2, 0x3, 0x7fff, 0x0, 0xfffffffffffffffb, 0x1, @perf_bp={&(0x7f0000000440), 0xf}, 0x1000, 0x1000, 0xb36, 0x7, 0x5f9, 0x8a, 0x40}, r4, 0xd, r5, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/59, 0x3b}, {&(0x7f00000019c0)=""/66, 0x42}], 0x3, &(0x7f0000001a80)=""/195, 0xc3, 0x2}, 0x2102) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='udf\x00', 0x1000020, 0x0) mkdir(&(0x7f0000000500)='./file0/file0\x00', 0x9) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fusectl\x00', 0x4000, 0x0) mount(&(0x7f0000001d00)='./file1\x00', &(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)='affs\x00', 0x800040, &(0x7f0000001e00)="39ef282caa985216c941be0013a569575f8b267468fe262194491b76dc736e1b4eb9e85bd685609c27f529ef08aff500d3910886a523046831d8c1731e93f35a150a5e2d31d2f90a1662699756b8408eb725f6b128416920a8111c2e5eb71e90008543ca6fd6e14006c64b644e6e73865ab19393ac4a2ca4ae2f83c961a534eda4a1b65dda0645296a5c171c92118a7319a700d9d422b0b720501f621e310a4ca0e1197ee66f7553b67ef1ddd0368e128eba449e35cef95b4a03b6a5c42a7e0292bf43e16df2e950d5") socketpair$inet(0x2, 0x3, 0x5, &(0x7f0000000680)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000800)) recvmsg(r0, &(0x7f0000003b80)={&(0x7f0000003880)=@can={0x0, 0x0}, 0x80, &(0x7f0000003a40)=[{&(0x7f0000003900)=""/12, 0xc}, {&(0x7f0000003940)=""/19, 0x13}, {&(0x7f0000003980)=""/119, 0x77}, {&(0x7f0000003a00)=""/51, 0x33}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x5, &(0x7f0000003ac0)=""/133, 0x85, 0x1}, 0x10002) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xf, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="85110000010000009522e600000000000000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x2, 0x99, &(0x7f00000001c0)=""/153, 0x0, 0x1, [], r7}, 0x48) r8 = getpid() r9 = perf_event_open(&(0x7f0000000280)={0x7, 0x70, 0x5, 0x0, 0x40, 0x8e, 0x0, 0x101, 0x100, 0xe, 0xff, 0x2, 0x10001, 0x3cf, 0x7, 0x1, 0x6, 0x800, 0x0, 0xffb, 0x400000000000000, 0x7, 0x80000000, 0x20, 0x5, 0x97, 0x1, 0x8, 0x10000, 0x0, 0x8, 0x0, 0x9, 0x5, 0x6, 0x8, 0x100000001, 0x2, 0x0, 0x9, 0x7, @perf_config_ext={0x40, 0x3}, 0x30121, 0x5, 0x71, 0x3, 0x6, 0x8, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x8001, 0x3, 0xdf6f, 0x8, 0x0, 0x7f, 0xc8000, 0x1, 0x7b1866b0, 0x3, 0x4, 0x2, 0x0, 0x40, 0x10000, 0xfffffffffffffffd, 0xff, 0x41, 0x3, 0xed68, 0x8, 0x7, 0x3, 0x4, 0x4, 0x3ff, 0xfffffffffffffffa, 0xfcfd, 0x1, 0x7, 0x7f, 0x101, 0x3, 0x1, 0x400, 0x0, 0x0, 0x2, 0x6, @perf_bp={&(0x7f00000001c0), 0x5}, 0x189, 0x1000, 0x9, 0x2, 0x7, 0x3}, r8, 0xd, r9, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 84.481169] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20004 ovf 2018/04/09 13:42:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x0) getpid() r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x20000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000740)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000700)={&(0x7f00000005c0)={0x128, r1, 0x4, 0x70bd2a, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfc}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xb}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x20}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffff536}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6d}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7ff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffa}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x128}, 0x1, 0x0, 0x0, 0x10}, 0x40004) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000400)=""/242, 0x100000000}) bind$alg(r2, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r3 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xfd, 0x0) bind(0xffffffffffffffff, &(0x7f0000000140)=@llc={0x1a, 0x33a, 0x7, 0x80, 0x5, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x15, &(0x7f0000000000), 0x4) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x103002, 0x0) futimesat(r5, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}}) r6 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x2, 0x0) sendto$inet6(r6, &(0x7f0000000bc0)="36251e313e0743fc195a1a198a14434e8a0a00b3f452a3b5644e336ec712a16310c9aecc4e3097bc666a8882128a73c368ce731e9fbf3fe18fa52d00c34ac2e57c1c4569cfbd6a621c6dfbc032121aed", 0x50, 0x20000000, &(0x7f0000000c40)={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x1f}, 0x1c) accept$alg(r0, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xb4fcd35419244434, &(0x7f00004ca000)={&(0x7f0000000300)=ANY=[], 0x1a1}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000000300)={r7, 0x8, 0xdc, "f262f21274debef11871386c4342c0e331c0e71b0dc775172bb70a1e84d0893e428574c67d0de85570af4009247db418cd5a084c0d2a1f2f8419e670f85f52d8b6660a997a77216ab26b303d24047d82d4fa7c982ba907446e7f76c039713e2366818956ef219a2dc8f02deb52657209736dfe9a104fe2e41731b3aa1a1a5dcc899430615c6a9010c7f663c590ce8447ee4c1b7db39b761e6c3b18d25650385a19d75acadf7917bf4486717eb8db4c640ee41edbe78f7aa797332148e894a8a46be0a3cb1a3ad317a638d33bcfc86a92865d86eedd02f290a4b53e95"}, 0xe4) syz_fuseblk_mount(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='./file0\x00', 0xf000, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb21, 0x0) modify_ldt$write2(0x11, &(0x7f0000000200)={0x9, 0xffffffff, 0xffffffff, 0x4, 0xffff, 0x400, 0xfffffffffffffffa, 0x1, 0x6, 0x7fff}, 0x10) r8 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup/syz0\x00', 0x1ff) fallocate(r8, 0x2, 0x1, 0x5) syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x7, 0xffffffffffffffff) [ 84.543953] tmpfs: No value for mount option 'Íz¡”§ÄÃ¥O.┰ϵL¦öÝT [ 84.543953] `©OÀ–ÝÅ KQ8¯ünɅǵÆXZ¾)’Ø’Œ ûwZû4qAâ:ì ÚpUŽÏèŠö”E’ÔÏ]“·PâÖÞaõ¾¡ž“Ðö¥'àæ•s¿ßË„A' [ 84.569141] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 84.661441] tmpfs: No value for mount option 'Íz¡”§ÄÃ¥O.┰ϵL¦öÝT [ 84.661441] `©OÀ–ÝÅ KQ8¯ünɅǵÆXZ¾)’Ø’Œ ûwZû4qAâ:ì ÚpUŽÏèŠö”E’ÔÏ]“·PâÖÞaõ¾¡ž“Ðö¥'àæ•s¿ßË„A' 2018/04/09 13:42:50 executing program 3: chdir(&(0x7f0000000040)='./file0\x00') syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000440)={[{@commit={'commit', 0x3d, [0x33]}, 0x2c}]}) 2018/04/09 13:42:50 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x4240) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000280)={{0xa3c, 0x6}, 'port0\x00', 0x2, 0x40, 0x4, 0x9, 0xe05, 0x401, 0x2, 0x0, 0x7, 0x4}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x2377, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xffffffffffffffc7, &(0x7f0000000000)=""/251, 0x40f00, 0x3, [], r1}, 0xffffffffffffff33) 2018/04/09 13:42:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x48, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d81fd0)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x1}}], 0x30) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) 2018/04/09 13:42:50 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x3, 0x0) epoll_wait(r0, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x2) r1 = semget$private(0x0, 0x2, 0x0) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) getsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f00000001c0), &(0x7f0000000200)=0x4) semctl$IPC_RMID(r1, 0x2, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x404000, 0x1) semget$private(0x0, 0x4, 0x8) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000040)=""/213) 2018/04/09 13:42:50 executing program 6: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000100)={0xffe, 0x0, 0x0, 0x0, 0x0, 0x40}) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x18, 0x0, 0x7, "8605"}], 0x18}}], 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80100, 0x0) 2018/04/09 13:42:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='environ\x00') setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0)=0x5b7c, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x10, &(0x7f0000000100)=[@in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000180)=0x10) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r1, 0xc2604110, &(0x7f0000000000)) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x0, 0x0) 2018/04/09 13:42:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001000)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="07000000080000fa", @ANYRES32=r1, @ANYBLOB="000000001433f6b31516b0f714f157466bd8c79c1e3c09e631556b06caf75792653c5b63"], 0x10) 2018/04/09 13:42:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$sock_int(r4, 0x1, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 13:42:50 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400200, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x212}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50, &(0x7f00000000c0)}, 0xfffffffffffffff3) socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000)) 2018/04/09 13:42:50 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x10) sendmmsg$nfc_llcp(r0, &(0x7f0000009f80)=[{&(0x7f0000000080)={0x27, 0x0, 0x2, 0x4, 0x3, 0x5, "5615f1497ae525db1d397972f002808c9b5dd71b3fcffd39d29258e411814036c3129261786f9bd66d62023f1d45aaafa3022fd5966bbe756249eef93a1c3f", 0x2e}, 0x60, &(0x7f0000000180)=[{&(0x7f0000000d80)="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", 0x1000}, {&(0x7f0000000100)="e333894d597c695b217746ce8d02abb4ce185c54bf585e75a17e0fa59717d2c5a3fd3d668212fea3b4216717fd2a29641e55a1d060ae82c3b3364108591907bdbeb138da888fda417617aa728136a24e34f7270df21387dab62b9de240", 0x5d}], 0x2, &(0x7f00000001c0)={0x88, 0x105, 0x5, "a5be4d883a2c1a2094dca38fd1b565ab65e66d89326fe0d77122a775cae1919b474bd0d4c1e279d0f400cd14d82c08e73e549f2cba21aa2e33394e3f51b167babf5985424c9cc4cf117870957c4439004ca09bf17351722e31afe0867ab5de20ac2c73228a6b2c1ba6694842a2e70a2c4a"}, 0x88, 0x4000000}, {&(0x7f0000000280)={0x27, 0x0, 0x2, 0x6, 0xaa51, 0x9, "c0a9b7780d7d4d3f9d941efeedf9ed6130b4840b9b49d789996dc26e98950df07dc958c74d856f20a9c0d6efaf6550a0e59efddf87bc1090a391db0068b04b", 0x2f}, 0x60, &(0x7f0000001d80)=[{&(0x7f0000000300)="40b100b062265b0d7bd0efd14535f9034a092d40a4e2cf22d37a4fbef41556cfe6a80769143b87f3019af2fc7195aeb31fb556e11e0984013c51309f9148116434a51d43a12e8b6057", 0x49}, {&(0x7f0000000380)="e07df6417fdda3cbe7800ec44fccd69b87dd3d172361a668c47648a0b33068ffdeadae91c3615ba14146eb4822be2be99a7a6436216ac2450b3df6b7fceecb66f518994074e3b24167d629eb6690f2551614fe8c38d50d70ca8b37e1f7ca375487ef7f01c053291c29cd6ad0141c612b25699357cb43da1ce3e90c1c82b55b63ce7198c227820f72dc67be24e2360e63031055ce2d09c68f5aa8978b913fe0794f3642c86f1d64996ea6ef6c4fad2ed44296966ab41eb54b2aaccbe908fb7fc0877b2857b0d5760f", 0xc8}, {&(0x7f0000000480)="ec73b48ae52c11488c038705f6bdfc5800368e7b32eff13d04bbede6b86daa6651a10905ff3ea71ed8adacde491a7437bfd9e5afbe14e3d6d3516a7e3c62dcf5da0914f032e93ef72869c3b580f1ffdfa71bb66254b152b27a1f58c5381da4e067ee08e2a20ebd2c35e8bede82ef7de4d6bdfd886991cf070396a602413367b2b2c0998d8a13b2c5ec5b23eeb4a64234ea02186e7730a9b541b8aee20341a918cb88935f85f7ae0c32cc9e84233b959a63e7154e1dadcbc15a06a93e710cccc36f86d160d6078f4193232d539db5dc25aa610bec6358cd017341134cd4ea13e72df15ff6", 0xe4}, {&(0x7f0000000580)="74276f75d2594a7c6f82b2e146a531158558268b2d4c83b00cd36444f78548bf5e1c992645a9c2d8409869f70ffe616ec5", 0x31}, {&(0x7f00000005c0)="fb9c1d12e73bc5b1c88413", 0xb}, {&(0x7f0000000600)="99b113f46a5336595349643029c5158fe138fad8155d2ae4b3d378589982f51bf680471c911c7fedc50250e784e4e0032f74f12bb3cce3c095e1aecaee30b212a66809490600cca131df685af0a3d59e7f53", 0x52}, {&(0x7f0000000680)="087334630e8669d7f94eb80923181968cb4b1f85d5963e131841566a91a9076c38c6b99c2750f939ceef0aff0de6cd6419544bc8b7f2b97eb9fb5e63a45c9ef52dfa25648180e285a54037b82730f87c706b837d4ac27a6c759dc7cb1f29810807e095048c061010f1fd42796dcb8eab1721bc9e764bc924bc974b8b21f4292fc8fb76734ada53c6fda8d0577f18aff1ce0868669a18f0e7fa52e81630f7dec0a8551c9f3ffebc4b2e1e61647f1a4d380462ac6d8fd3514208658d3a89db7a8311cfeca50043b5b3de5799582677a3aff7cba854917ebc805319427d961ed8f8f1082c63d1b1760471", 0xe9}, {&(0x7f0000000780)="f14cbc787930aa89df1996183d462020a3", 0x11}, {&(0x7f00000007c0)="23f730be6e770883817160f0e17cbd580087c8528da89acd604e87b8639cdff66a84e608aefc7aaf9f52034a2a9562b912ca21b8b7b87bcf6caf9c23a15db28806252a5272efa91ee1c1605b0a1b8fda445cd3afeaa349583edf0d0ed207c02bc69e7eb19feb2ffd8314faffb079900c84a4f7bb87d7397608297f692eeb2fae843d8d1b6366b741d35c83418ef99753c1c7b4eb360b0dadc168151b559c19da1e592f4015342a0a9ec2", 0xaa}], 0x9, &(0x7f0000001e40)={0x58, 0x10d, 0x0, "0bf8c4ea60c83891762f66f25c6185d94cc055bcc4b1390c960261f8514cdc5b4c5b28b224fc59106d1eb04d03d0fb7b7cb428f6c2b3069bd9a19930441da1b3e16cfb3aa886"}, 0x58, 0x10}, {&(0x7f0000001ec0)={0x27, 0x1, 0x2, 0x5, 0x3fc, 0x8, "16e4f236417b1226f9d07cd4591c2713fca165f573feca972437e34d590953e4c69604794d9a2a995be04e3647c5bbd20c25f7f4a4cf1179d16536f98a6e6a", 0x8}, 0x60, &(0x7f00000032c0)=[{&(0x7f0000000880)="c618f520d99392ea9e3774816e109b55516a41239778bd6bb058ae2832b0d71989683cd2fc139e91d9e31a5870bf", 0x2e}, {&(0x7f0000001f40)="e1a533563549eec2d950b88cef3367a94cd37dcc11568ec4b2bd5ff7a577145f0f9b78a1d9cc21eca94b97fed4fa51c67a0be4fbf59e73824278c20b1ee181488497b7f78a271a4852cf96367b7922a42a67ec37603ed1", 0x57}, {&(0x7f0000001fc0)="e117cc18ddbd05efb20a9877f1ed72be52216ab786d7a4643858f1bd90bc7643b12197f70d6702df6bfd95cee7b05d360d180576209101d1cea73a586628e28d47c8c03893791313fa6a77f41f0504cdc8c72575cf098e48d49a1581cc157020e493e3", 0x63}, {&(0x7f0000002040)="e07c00f185f2e9b203cb946ffc275182dac247b2b7e26ff18d9f5eb0aec68901b7f09162f8ec8a5e799b999ab12320c014e57fe6ccfb35629a762269d37d95e14cfabae71ac5d9223ef004c88c39393220e862fd350e9b921d9eac7c9910cacf41767b5493a993b0", 0x68}, 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0x1000}], 0x1, &(0x7f0000008100)={0xd0, 0x10c, 0x40, "2f72db5e48d0a1e494599efdcc7ffb77679616c725504edc3a1265dd681161b0ce18ffd32bfafbda43cf1396421dfd85a567e285de187708b4c422e72cc7ba9404297058c6e3fa9aaa5539ce361ab8b974e4b095f0cb0fb74168f39c43352130ccbf6de73036c26b08e070762fee68e5e18f81e5e338a068948124fdde3a370be30be940a10b44eff8cbe3e4b840b4f29e7788d6d449f5a5e2fc7c7630606e1b6a2a5e1dc2a871872252099e9ff1c7105b05289e9217decfb5a15cfd723a"}, 0xd0, 0x40040}, {&(0x7f0000008200)={0x27, 0x0, 0x0, 0x6, 0x7, 0x100000000, "0be1450d748657ba5410c4dbaec4cf1fa64450694d58cebd82002a4fa409c99fd3d29e4f23dc8731011e9b8b75e87005b55ad6c52b2c10029e52b02598206c", 0x38}, 0x60, &(0x7f0000008580)=[{&(0x7f0000008280)="b071899df4e948f5756d42a0ed56eaea32003b889f", 0x15}, {&(0x7f00000082c0)="b4397315e1834a04909478cc2f1c77710253f8f28b841742249cd6cf9293b893107931cfdf3f29486a51f39b52a126ffdf28e47d58ce7da853d0e7bc690b355beaefa0d0697b56d0efc76e535f62fa84ac4c7a1ade499fa3d12263ac3be8543ae8faec6229460473a74964d6a06456fe25aff343f56ee3c85167564fadee18ae6af97db9fde5589a55af1a746134f8051c62c5d3e898456529efc8aecb5ecac876953669854fcf60f735db227171d084ed1d0d", 0xb3}, {&(0x7f0000008380)="a1873a53779c229935cb9ca520b9038f55ce4e298b10ee6a2e6ed9d9e12c199621f333969da4f9c9ece230f0edc1b4c20cd57e8c1c16cb645174b5", 0x3b}, {&(0x7f00000083c0)="924bd524200b2c4b625ed54d9ac965697fbd2e654a68d6f04d9a6bdb829975c36024", 0x22}, {&(0x7f0000008400)="9880c3bf07542a78ed195697ac96f0570412b98c33ed96b8e4066f4a8b97ac47508bf83869f26f7d9c21d922f7f8139beb7a2df838c9414723ac649fb4c2b895431064f4f0deac2645f51e56a1b4e81563575d4506", 0x55}, {&(0x7f0000008480)="2cb463f22a63dfff6c7b26a37308d1bdd09b196a2e9064b9255d4cad33f6d8349026b916fe7ba2b6dc1f90a639bb03b4023f3df5152da8b8a0d9fa57c86751859fa7", 0x42}, {&(0x7f0000008500)="5991b2dfb5b03e7b61603a40341a420b0f7016e0db924f4aae7cc5c02b4ca96b5bc21500028f6e5b87a3dd559db5e45ba53a1023be22f4d06fed69998ae88df24eff64f0dc45ed21698f069b0e5d56fb5e9618a2907831d008fa262df4f4df1aceb7d78cebe74a92259457630aae", 0x6e}], 0x7, &(0x7f0000008600)={0x48, 0x29, 0x101, "f0c52f2d48f01bc3d8a6f3f556c2de25535a4f1a268626ce989d5b29663c6ac206e758c69296476598e56986d6ac2d34c06899fb"}, 0x48, 0x4}, {&(0x7f0000008680)={0x27, 0x1, 0x1, 0x6, 0xda, 0x2, "28b5e677970f5a73e3d07a424eabe93236cdb11c94ef5fe36aec11a9b6cfe41d0dac0f58148c1a65af87ec8a702f0cf15744aa1dbb74a23ad9da8fba5abbbb", 0x3c}, 0x60, &(0x7f0000008880)=[{&(0x7f0000008700)="973240f2ff526585c4a3e4b6a0fd2ab3d9d9b6a2e914bffb599ce51d75fb05114ea3d147207823a969244be4991eb9c764535f2329b784b3bf3d3c22fc8b00786c924a7408a0d2b92acacba86d2a935bf8919a00d3d2472d5a3a10d5a214fe86d1e4883664de7d5fa0eeed54c048fedca7601d35b1d086e57b728272d9aa89a5ce056a491871a4bcbe6756b29ec8975482222bfb160493fd30d25cc7fac7", 0x9e}, {&(0x7f00000087c0)="ea32709b46fc3deadd835d93ac31ea98e83deee0f4ad3a843c1112152721ab528c012f0f68bba58970b4ae1ee18a7ed70f05a99d3a46bf841eb0faaa555e30a7061650b05d79887a611e100348f33941aba4a6422b24172155afa1f023cfb7cfee3cccba1d3aba28740accca8fb1f6d13ab09c6e82640b8ae2105117ad7832bad992f0b51d8ccb9b1be9431ed878b007508c98e774c831c382637b13", 0x9c}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f00000088c0)={0x27, 0x1, 0x2, 0x4, 0x2, 0x6f9, "a1fdf5c3e9d349bdc89598797f699c3cb53f2d7175023c8194be5c422ae188c535526b3415c0622b6993eb01df4598022500c8df30143434ef375eacc4f58c", 0x19}, 0x60, &(0x7f0000008c40)=[{&(0x7f0000008940)="825b512aaa4b3f6b368183a8f741949fabc89cf61ac5302e09a3cd542e7a93d3f13a7a7bfb6cb38755dd005901b2d6f018e0e872d79da19cf102d22c290bf55c28de16c7c9a3defc2864f3be8b1434c3edc369ee5dd9f3ecbd8c585d167adda4d505bd77b2", 0x65}, {&(0x7f00000089c0)="18f0b35f5ae3dd5a8164d9ea25daa1b4f2eb1a6b974257942de6070d5b9ca6eb3ca78402a9d9482a4258abf3dd5f8f3c16081681ba89082c803688ee257c33fede1c7370d47b62bb8598d683d56367d2a19eab4aa445503131b5774fe5c4995e44e60982e42ce5a2e60a937e91b83f0dfd60a6941e6b60cc78587bfbf146dc24587c23b8c980a0678c90770257b22b4c990969b2ea3eff0098a4894020ed1de26210ccfa1bebb9f55108965ad7fc8fd376cf15", 0xb3}, {&(0x7f0000008a80)="48e52ee960f3c6799d7ae265dfd929b3d0a0fd05ad9bc41f4a00d7fc9fc682bc176808898ee1783cf4f9c99db2f596cf5cfb67bc57ef7eb2b2fc13794325a1dd9c0e72c7701eae01d69ac7d4e16ac7dd9a288cf3cbf7b10f03b3bec281ac59e9ca978b7863ee58c134df4b512c31d9f0b5f2523e824437b562b3f79b99200c7d0bf7582d8a4be4348903357f412d2da20f39aa1da4063fbd14b8ffb9fc562e9848852f85154acc550f1304402303b7d48755a148de2daa0abf5789146272d51eff1629c1bf824386e144d8f47129d858a0cfdbe0c4431e54606a9ddd0d57baf22d7e", 0xe2}, {&(0x7f0000008b80)="0fc74338e961", 0x6}, {&(0x7f0000008bc0)}, {&(0x7f0000008c00)="e95f36b9137abdd674ffc88f1ad825f99f43d8b44f8dca8700f714b2cf01e745173b64dda48b2b8a", 0x28}], 0x6, &(0x7f0000008cc0)={0x1010, 0x102, 0x3f, "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"}, 0x1010, 0x1}, {&(0x7f0000009d00)={0x27, 0x1, 0x2, 0x2, 0x1, 0x13, "5146574dd0a08a4cc32c90aa4be00ea73cf39827cdf1de4b6c4139e71265a67bede1c4ce9df9b0db981ed95adc14e65fa9c036eb634646898a6d9a49145279"}, 0x60, &(0x7f0000009e40)=[{&(0x7f0000009d80)="0c66360fa5a6debd1b4ab4498c1d21fc2198d58be995972a09f903a644ac0ffe22dbd612472ce3c21246615c999668dc4c2de0b2315c434cb2cecb6d1fa1fbc906eae56fc7ae53a66d80484111d352e82da3fb943406544eb87f9c5bc312b3827c3434ac8feebe342df702efb9c3ef2325c8b6512d1c21afc2478fa8a10f65e7c097ce90400dfde7083efb676d2fea9a2c0b58e97eb62cfb6a5a5f9d351b3d68ef79462ea2a9c28642a07f969537af29e5e46bc6ee2e01f154a464", 0xbb}], 0x1, &(0x7f0000009e80)={0xd8, 0x11f, 0x3f, "fd725091a24040ed10838884bde049c748dd8ffaf3bc3084c11faaf7ae670e11c2f7a4f3dd14831eff0c357af747d44e55702ab539ab754c9d9cad8a983d5dbf988472638d53513fac45372d4d3a9db5d89f465932b7ce84d9991502e7d7e00a1dbf0d1c7fa39e3d7f7a57fc4915f2147bff7b67bd7ccfcef5d6898b935b0319040c1a9d5b8cff1d65331ef8ff438276015af077ce3552a41b947c6e01e8a37f4431a13df69bd35d548207811774e34dbe38be8678246eaf2e5072df025eb150eb76a65d1dfa89a4"}, 0xd8, 0x4004000}], 0xa, 0x0) socket$inet6(0xa, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000000abc0)={'filter\x00', 0x7, 0x4, 0x480, 0x118, 0x258, 0x118, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x258}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xa}, 0x4, 0xffffffff}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @empty, {}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'gretap0\x00', 'ip6gre0\x00'}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) 2018/04/09 13:42:50 executing program 7: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) open(&(0x7f0000fc1000)='./file0\x00', 0x2825, 0x0) 2018/04/09 13:42:50 executing program 6: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000100)={0xffe, 0x0, 0x0, 0x0, 0x0, 0x40}) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x18, 0x0, 0x7, "8605"}], 0x18}}], 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80100, 0x0) 2018/04/09 13:42:50 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f22ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ca0fdc)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x0, 0x0, 0x0, {0x77359400}}) r2 = eventfd(0x21) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000004c0)={0x0, 0x45, "821086d34dd48ac7cc2950662aa27d350176f4a70578552b786160f3c172455adc0c5b52d3bd315be645499e431d3847651c5f81dcfb43a7b127db7ecfd5f6913a9d7d4b23"}, &(0x7f0000000540)=0x4d) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000580)={r4, 0xfffffffffffff9f2}, &(0x7f00000005c0)=0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') r5 = semget$private(0x0, 0x4, 0x40) semctl$GETPID(r5, 0x7, 0xb, &(0x7f0000000600)=""/190) r6 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x113, r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000980)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000940)={0x8c, 0x0, &(0x7f0000000780)=[@free_buffer={0x40086303, r6}, @dead_binder_done={0x40086310, 0x3}, @decrefs={0x40046307, 0x3}, @decrefs={0x40046307, 0x4}, @request_death={0x400c630e, 0x0, 0x2}, @release={0x40046306, 0x2}, @exit_looper={0x630d}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x50, 0x10, &(0x7f0000000700)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @fd={0x66642a85, 0x0, r2, 0x0, 0x3}, @fda={0x66646185, 0x7, 0x4, 0x15}], &(0x7f0000000440)=[0x20, 0x0]}}, @enter_looper={0x630c}], 0xc8, 0x0, &(0x7f0000000840)="9c489c5125be0afed2c8e7b0c0474e0fdb0405eff00933193d8d32abc5892faa5e406834d3ecd094442d04163b5718fb2e483542d462cf6d904b0fe72ffba5462e03aaedc365df0ca95cfb5eb1d31bd1fc3f9155243af1cc04f4746eaf0e5488ceb026538649233ef78f3f73b87892c30c829b53015e8a82ecee0abb53dccee88319a5bbf26c0fdfe0d13c0e5a9b7da4b4217e0cf5392d4a0c306b4d5afbfe2f8e143e4ef02cd0ce3777ba78b5b84f5510ba83931e37f6bf73ff57093398be9e9c05c81e7351cce1"}) r7 = geteuid() ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000000480)=0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@dev={0xac, 0x14, 0x14, 0x19}, @in, 0x4e22, 0xcd0, 0x4e21, 0x8000, 0xa, 0x20, 0x0, 0x0, r3, r7}, {0x5, 0x101, 0x0, 0x100000000, 0x7, 0x5, 0x2e90000000000000}, {0x5df, 0x9, 0x1, 0x1f}, 0x5, 0x0, 0x1, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x4, 0x0, 0x80000000, 0x1f, 0x0, 0x7}}, 0xe8) read$eventfd(r2, &(0x7f0000000040), 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80480000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB='0\x00:\x00'], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) fsync(r0) [ 85.614016] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "" 2018/04/09 13:42:50 executing program 4: r0 = socket(0x11, 0x2, 0x9) r1 = syz_open_dev$vcsa(&(0x7f0000000640)='/dev/vcsa#\x00', 0x87b8, 0x400) epoll_pwait(r1, &(0x7f0000000680)=[{}, {}, {}], 0x3, 0xffffffffffffffe0, &(0x7f00000006c0)={0x8}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r2, 0x4) r3 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r6 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000700)='./file2\x00', 0x171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r6) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r4, r5}) renameat(r3, &(0x7f0000000280)='./file0\x00', r3, &(0x7f0000000380)='./file0\x00') r7 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r7, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r7, r3, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r3, 0x0, 0x3) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r8 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r7, 0xc0045878) keyctl$instantiate(0xc, r6, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c", 0x8e, r6) clock_gettime(0x0, &(0x7f0000000080)={0x0}) nanosleep(&(0x7f00000000c0)={r9}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x1, 0x3, 0x8, 0x9, 0xffffffff00000000}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r10 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r10, 0x10e, 0x4, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/09 13:42:50 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2000, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000100), 0x4) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) read$eventfd(r0, &(0x7f0000000140), 0x8) mmap$binder(&(0x7f0000fba000/0x12000)=nil, 0x12000, 0x3000005, 0x4012, r0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) 2018/04/09 13:42:50 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000140)={[{0x0, 0x4, 0xffffffffffffff7f, 0x3, 0x796c, 0x8, 0x101, 0x4, 0x8, 0x81, 0x0, 0x1, 0x4}, {0x1, 0x0, 0x10000, 0xb066, 0xd49, 0xfffffffffffffe00, 0x5, 0x1, 0xd1fe0000000, 0x7, 0x80000000, 0xffffffffffff8001, 0x1}, {0x8, 0x9, 0xffffffff, 0xfffffffffffffa1b, 0x1000, 0x1594, 0x700, 0x101, 0x95b, 0x15, 0x10001, 0x5, 0x2}], 0x3}) write$rdma_cm(r0, &(0x7f00000012c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001280)={0xffffffff}, 0x117, 0x5}}, 0x20) write$rdma_cm(r1, &(0x7f0000001300)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e22, 0x495b, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, r3}}, 0x30) write$rdma_cm(r1, &(0x7f0000000000)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f00000000c0), 0xffffffff, 0x0, 0x1, 0x4}}, 0x20) 2018/04/09 13:42:50 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$void(r0, 0xc0045c77) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001540)=@ipv4_newroute={0x24, 0x18, 0x9ec26c7014e22a95, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/04/09 13:42:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x1) bind$ax25(r0, &(0x7f0000000080)={0x3, {"74c7bc40519d52"}, 0x7}, 0x10) 2018/04/09 13:42:51 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x10000, 0x0) setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000000140)=0xca1, 0x4) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00090100000000000000000400000008000f0000000000", @ANYRES32], 0x1c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000040)=0x8, 0x4) 2018/04/09 13:42:51 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x2000, 0x80c01) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0xff, 0xfff, 0x1, 0x3, 0x5, 0x1ff, 0x3, 0x65f4122b, 0x2, 0xffff, 0x8}, 0xb) 2018/04/09 13:42:51 executing program 5: r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="c4babd4854e1e897195b6a6d2cc6c85182517decb2763fb6039b8a9dab3796aa4c87fed7eb953c0ee3f610ef15f6a52912b4d60d79d3f6ebf80cc17f9490e5a14d3475885b23a1579bab021b970a1201a97f7bee17cdf723e4449a22425de9beb00069ee37a42979fa0836c1242e88fc45e8e6483841dd5dbe430fe2fb08f9fa17ce69df2530c76edf768334ea987c6d0afa9a2bea0c5f781e775d12fa1d61cc777789c034bcc6f877c108c9fa8960d921cb0dfa43776c9259865a8be72d1f5b03b2fc1bee00d1905dd88247851d26c7174e1dba8f96dfcfd7202420b33b088641523be39a2d2020bf300668e1a0486fb7a06a62594d941b79bd65949e3ea928ecc7f3bf5f04ca7d1854d7d484aa19ba072dfd7d167f2463c0642ed2b53ec5bf884cd2cd863a64e99fbe898d7dff4a86bfd834a544d3ad652d73c2c01615074c7d3819aa44fe4491a545b8c1cc9e163465d68a591188732466aebe87d322210b36949fe34744fa675bf8d8cd46581cdeb64c2731f99aa82b97a92e09a418509f6db89dc0aabf9a502517c08aca85cbcf5e7449572af9f619b58d1fcbe070ece236df53ee99b9164399f83eed4f8ae8337ae7d167d61f8255c738acba9697745cd4787858f0884231817dfafa01be62ba296d7da22d39038396d95c943e17c8b282c2fa3e76df777fc042afafaff30077037c2b8cb2895841709e9375b6ca314d8c9dfdca50547fe735c8c91c5356805b27d36ac773ede01195257a5842e5a18a046aa781e0edc832913a32f9ebd782f5dd960dd3697ee1fde8f8b48040d37ccbb5b444854032586acda7395f75cd283585b427764f92a28ad033d15379bfe0daef231edf3af9208d80d11beb4e9b74a45cb481515a87fafe02e5968405dc026965b42312c735a88b22a89844004941635344c51794a1aa925de696541bb0261803d3fca47acb5192c4b7a8b6d5f3719661b2ce6abb90ddfb88341b804b39489933e4d6090b00997c5efef9d0e91f93b945bbc1b099cde60075905ff502fab87a89934da2d2f5a8e2fa1a0e472cba85d2ad1ceee44ad55896f71d54aacd10bf78ee8d3c60497882cf0279678dff17a4521899974041bce6d86e8f53b14a73b2840d24ee59c8457e3de9186d007569adb9d822253717c0bda052b55ae535f35dc3481879a700899ea02dee6196208842336b20179dd2d44dd227333cd89e1ef514fc7974867a1a0fbbdfa70755fd9379e808eca0355e5f5ce1f1aea3d129145afcf12f82088cbe709abc8b7213844f62c2429a5a68e6749bd6ffe569af590896be9b6dee0916d9334fd715a762f331e48cef8d2d0e2deef0b741823f7cd8f7ffa82b019516aeb6f838f3610261d96817fee55b16cfa3b32b30268c079de839be0172e27b6c70341e0b18351b2a7bcec917eed2eb779cc90e5d6f19e5eeb7199cbbb2000a879e6118f28e350ba335b6443a5fbff41380cbce4a08af34fe25737478cb90f187c983ee6755688a556fad2edbf18bc61c93cbc9141746acab173e1c307bd3609b178f3f7de201650ad8356a613f74a52c3159cb0e3fc164186052d5ced168ea67f151bb829af14f8f2f1f791de76740e8745b2ba5e059004a3b9f1d7d52af6d81232791ee1b23a88ea8ac093892fe02eb866dbc5993710cb3e7001b1877861f9a9a3fde697d3944de7c823d1b73c2e43d9cb8630383a8682122d30cd3af0e6d68074d7b70885d6e8e174d9c5b5c", 0x4d1, 0xfffffffffffffffc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2800, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f00000046a9)=""/4096, 0xffffffffffffff5d) 2018/04/09 13:42:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000c1aff9)='ns/uts\x00') setns(r0, 0x4000002) setsockopt$inet_opts(r0, 0x0, 0x8a, &(0x7f0000000040)="d2fefa0b4ce87460dffb8fcba7f6f3dc35200868cdcae2d97185a78f7d9a347bc5ea29e21547ccab90a5c2634bad050dc9f8328bdca6f78041cf4b0b8209d88282b38d329c0038e516c1d6a9ba39b2b4c5c7d6f7f62d049421cb4105000000ed453511a59e30ea58e0b6d6808a2270b0", 0x2d) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'nr0\x00', 0x7fff}) 2018/04/09 13:42:51 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x2000000008004, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x25) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x10000}, &(0x7f0000000180)=0x8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x2, 0x1, 0x9, 0x3, 0x2}, 0x7, 0x8}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/09 13:42:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) poll(&(0x7f0000000040)=[{r0, 0x4}, {r0, 0x1000}, {r0, 0x1000}], 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001adfff), 0x0) sendto(r1, &(0x7f0000072fc4), 0x0, 0x0, &(0x7f0000185000)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0xfffffffffffffffc, 0x2) set_mempolicy(0x1, &(0x7f0000000080)=0x101, 0x101) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000340)={{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x1699}, 0x3, [0x91f8, 0x80000001, 0xeb, 0x8001, 0x8001, 0x8001, 0x0, 0x1]}, 0x5c) r4 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x6, 0x400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x800}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000240)={r5, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000300)=0x84) 2018/04/09 13:42:52 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x5, 0x81f0, 0x0, 0x707b, 0x80000001, 0x200, 0x200, 0x8, 0x1, 0x5e, 0x6, 0xffffffffffff8000, 0x9, 0x200, 0x8]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r2, 0x2}, 0x8) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{0x8, 0x1}, {0x800, 0x9}, 0x800, 0x3, 0x8}) 2018/04/09 13:42:52 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x5) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6867, 0x400000) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000980)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000940)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f00000009c0)=@notify={0xf, 0x8, 0xfa00, {r2, 0x1d}}, 0x10) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'ip6gre0\x00'}) 2018/04/09 13:42:52 executing program 2: set_mempolicy(0x0, &(0x7f0000000100)=0x1, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) io_setup(0x7, &(0x7f0000b59ffc)=0x0) r3 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='vboxnet1nodev-\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r3) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x48}) io_submit(r2, 0x3e84, &(0x7f00004a7ffc)=[&(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00005be000), 0x31c}]) 2018/04/09 13:42:52 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r0, 0x2, 0x10000, 0x5) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000005, r3) r4 = getgid() syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x2, r2, r4, 0x9, 0x6, 0x2102018) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x14}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000000)=""/20) 2018/04/09 13:42:52 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x2000c0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032cfec)={0xd08d, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4, 0x0, 0x800}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x200002, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0xff, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x30) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="a90000000b1a840aa9546a64d251165ed1d7c335ff913d5319e73cf7a7f26fdceb6fcb13bc0dc2c4a8710b316fb9ffcee71c731af61b462609f4fcf0b78f7c06250eabb58fc30221965479558b3904f8f4d5b7627b9267826c9e3ab6cd57bf300ef9282833fb10f696ea26a8bb1db407a0672421c38a0ec360dfc25638097229bae0942e2e2be0d839db85e227118040768b9d0760c13a5e9ed0c6156f0dbdb32d93b8b8c47631da6d8619b46d"], &(0x7f0000000100)=0xb1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x13}, 0xc7}}, 0x100000001, 0x4, 0x5, 0x400, 0x3e}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x73}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r2, 0x5}, 0x8) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x10, r0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0xea36}, 0x8) 2018/04/09 13:42:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=@mpls_newroute={0x1c, 0x18, 0x0, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) syz_init_net_socket$llc(0x1a, 0x8000000000000001, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000280)=@ipx, &(0x7f0000000300)=0x80, 0x0) gettid() ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[0x6, 0x0]}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000200)={0x7001, 0x8000}) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000380)=0xc) write$rdma_cm(0xffffffffffffffff, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480), 0x13f}}, 0x20) r2 = semget$private(0x0, 0x408, 0x0) semop(r2, &(0x7f000027b000)=[{0x0, 0x400000ffff}], 0x1) semop(r2, &(0x7f0000de0000)=[{0x0, 0x4}], 0x1) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000440)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x0, 0xbea, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x8, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x7, 0x1]}, 0x5c) 2018/04/09 13:42:52 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="3a010000100013070000000000000000fe8000000000000000000000000000ff00000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020001007d00000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/04/09 13:42:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4100, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x3, 0x4000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0), &(0x7f0000000140)=0xffffffffffffff51) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001800)={&(0x7f0000001740)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14}, 0x1}, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000200)=0x80000000, 0x4) sendto$inet(r0, &(0x7f0000000000)="cf", 0xfffffdfe, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x4e21}, 0xffffff90) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240), 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000240)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xffbffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000280)={'TPROXY\x00'}, &(0x7f0000000300)=0x1e) 2018/04/09 13:42:52 executing program 5: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000000140)='\x00', &(0x7f0000000440)=[&(0x7f0000000180)="bd766d6e6574312d00", &(0x7f00000001c0)='vmnet1\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='{\x00', &(0x7f00000002c0)='em1vmnet1])&\'-.--@selinuxem0em1#:^\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\\\x00', &(0x7f0000000380)='posix_acl_accesscgroupwlan1\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='system+%#](]ppp1em0nodevvmnet0-system(@\x00'], &(0x7f0000000540)=[&(0x7f00000004c0)='keyring:lo$em0\x00', &(0x7f0000000500)="b42440706f7369785f61636c5f6163636573732600"]) r0 = geteuid() getresgid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)=0x0) r2 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8001, r0, r1, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000800)={0x0, 0x0, 0x59c}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000880)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000008c0)={r4, r5, 0x100000000}) r6 = open(&(0x7f0000000000)='./file0\x00', 0x800000003, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r6, 0x114, 0x7, &(0x7f0000000680)={@can={0x1d}, {&(0x7f0000000580)=""/145, 0x91}, &(0x7f0000000640), 0x2}, 0xa0) preadv(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) 2018/04/09 13:42:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0xfffffffffffffef3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[]) memfd_create(&(0x7f0000000200)='syzkaller1\x00', 0x3) r2 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x1a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'tunl0\x00', 'sit0\x00', 'syzkaller1\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xe0, 0xe0, 0x110, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @empty, [], 0x0, 0x0, 0x0, 0x0, @random="ab7ca13fa973"}, 0x20}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x218) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/09 13:42:52 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x40, 0xa9, 0xfd3f, 0x1, 0x1}, 0x14) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x557000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000480)) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000080)={"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"}) 2018/04/09 13:42:52 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00000000c0)={@multicast1, @broadcast, 0x0}, &(0x7f0000000100)=0xc) recvfrom$packet(r0, &(0x7f0000000080)=""/22, 0x16, 0x2, &(0x7f0000000140)={0x11, 0xf7, r1, 0x1, 0xad, 0x6, @random="0e16b0d7e9c8"}, 0x14) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) 2018/04/09 13:42:52 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[], 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) r3 = dup3(r0, r0, 0x80000) connect$bt_sco(r2, &(0x7f0000000040)={0x1f, {0xda1, 0xf54, 0x4, 0xff, 0xff, 0x1}}, 0x8) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00000000c0)=0x10000000803) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x221000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r4, 0x600, 0x70bd2d, 0x25dfdbfe, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x30}, 0x1, 0x0, 0x0, 0x8001}, 0x4005) 2018/04/09 13:42:52 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xa00, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x73c}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x1000}, 0x8) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x1, 0x4) 2018/04/09 13:42:53 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x45}, [], {0x95}}, &(0x7f0000000000)='@pH \x00', 0x10000002, 0x35b, &(0x7f0000000000)=""/153}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x5, 0x5, &(0x7f0000000100)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f000000c8c0)='syzkaller\x00', 0xd1b, 0xe4, &(0x7f00000001c0)=""/228}, 0x48) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x80) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000003c0)=0x6, 0xffffffffffffff27) 2018/04/09 13:42:53 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x26, &(0x7f00000000c0)=0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0xfffffffffffffffe, 0x3) sync() setsockopt$inet_int(r1, 0x0, 0xcd, &(0x7f0000002000), 0x3c) connect$ipx(r0, &(0x7f0000000140)={0x4, 0x7fffffff, 0x8, "eebae391bc0e", 0x4}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0xffffffffffffffff, 0x40, 0x2, 0x8001}, 0x8) sysfs$2(0x2, 0x1ff, &(0x7f0000000180)=""/160) 2018/04/09 13:42:53 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./control/file0\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x10}) write$sndseq(r2, &(0x7f0000000040)=[{0x0, 0x1, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfffffffffffffebc) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/04/09 13:42:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbf55c3", 0x5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f00000001c0)={0x6000, 0x10000, 0x7, 0x800000000000000, 0x401}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r4, &(0x7f00000002c0)="9cc419517970df254918cff74f098f086577685769b61504b493527abf63767b4598f328dc53e95d0c387e913c8fefae51e67baaf8ecefc449d119e28657c606d663bef78971ce74", 0x48, 0x0, 0x0, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000200)=r4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000680)=0x711, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 13:42:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000012c0)="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", 0x1000, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="bf7d1f5402114d859adb6b517af4027393b1bf70a1dc8d15baff006e3ad6f08499eb38c45844943d5e01c81918fd4b7a30e7e8f66c85516f7c2f4d5023c8a23972e64b87e90c72f2d8418c0c0046a184fd4014de939c9c899054f8f4a88dc64f", 0x60, 0xfffffffffffffffc) r3 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000022c0)="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", 0x1000, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r1, r2, r3}, &(0x7f0000000400)=""/75, 0x4b, &(0x7f0000000500)={&(0x7f0000000480)={'sha224-generic\x00'}, &(0x7f00000004c0)="c3", 0x1}) setsockopt$inet6_buf(r0, 0x29, 0xea, &(0x7f0000000140)="5d5c0a471cc9ee00446c030f4b40990124cc01b41e0fa402426afa79ee52fedf708328b95e601e91be5650e0c4ffd9f412f1970396059b2f251ab65fb69e5df86a7bdad34ef4889cc336d669b1c48dbac9d13e55e4c3e1e00f7044d45a5e9936ce1d01f70844b319466d5b61e3592d022638b0b126a0094e0fc1d0252af4a611948563ec1d34e5d22f8bebb7b5a07f5b426a4c3345c8034dbc409e77db1ec61c94209fcffa0da4033641671f80f64525c24659f0fa2f8fa535fd165d0fe2f919ad39b77fe932a799ade5a67c90811e37bb", 0xd1) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000d40)="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", 0x57d}], 0x1}, 0x8000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000d00)=0x4, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) 2018/04/09 13:42:53 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x1fff7e, 0x0) sendto$ipx(r0, &(0x7f00000001c0)="9652a130f1fa2de69f27c5ce04a508babc7185df46b6a1beb5e2c1e7da4a3d06b9283b7eba3420a2a94382d06f6d2b019529364bac8cbf8ba3eed8071fa0a7fbeeafcaf68a11", 0x46, 0x4000, &(0x7f0000000000)={0x4, 0xee8c, 0x8001, "96d35c19b38f", 0x401}, 0x23b) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000280)={r1, 0x4, &(0x7f0000000080)=[0x10c0000000, 0x2, 0x7, 0x3ff], &(0x7f00000000c0)=[0x2, 0xd3], 0x0, 0x0, 0x3ff, &(0x7f0000000100), &(0x7f0000000240)=[0x100000001, 0xffffffff00000003, 0x4, 0x0, 0x3, 0xe, 0x12fb]}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={"7465717f30000080000000e1ff0100"}) 2018/04/09 13:42:53 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002780)='keyringem0/user\x00', 0x3) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000027c0)={0x0, 0x6, 0x8, 0x1, 0x100, 0x3, 0x7fff, 0x5, {0x0, @in={{0x2, 0x4e21, @rand_addr=0xc9}}, 0x3, 0x400, 0x8, 0xfffffffffffffffe, 0x8}}, &(0x7f0000002880)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000028c0)=@assoc_id=r1, 0x4) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000002640)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}, {{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000002500)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)="5104501b3e2f82aadde340001191ffae67d265b99ad539a6a9d633a0677563b6c3e7be66799270e94f35382715b3e869a69dc59fdbe86ab27aef35730c8abcdf971f45fec06b61110982f8e6105fbc29a7003f8be37f35d991a15b7ba2448676ab2fe900f171ee634b72f4cc86fafb63256d9ccc4cc237241bcd4cb787fe4664184e10aff0b007c12deef25b9dd07c35", 0x13}, {&(0x7f0000000280)="9428b947a9b3978e3b9f80526945c3e92ca637e3b7a5a1e87e23451dcd768bcf8ee291859ce0cf68d46fbd52abd28035c461cff5a7ea6522b7566658639f2c2e73f2aec1f47aeedc42346f637f1b42fb30a77bf55b340349d161f589d1ec1e78a7eaa232b3f8fd5033f2cb73b2457e10dbffc8d4f0215c214d", 0x79}], 0x2, &(0x7f0000000340)=[{0xd8, 0x107, 0x800, "b4d8bc79129a8df8f3711e66ac6ad1a916d46c9731df6f3419792194b84919c1d6b43f14a5520a52202c251a94b35b9701c4828c15ab1a6edb1791a92464e86be078d7089f576091f99e6550f0cc637f238a93f5595188d7c781a283cd0d118b8d29139f782e043e27d1cbbf351907e87cf7ee8c438dcbd2c84095ce305d8c5fc4adba079c222defd511d5ffdc3d5bb6f1d25d96504b69c95f3e79e7dd2db22014dc6c3ce28a7eeffc8c712047fd7ab16624c3711a79f2a292f1ce10fddfd20d6caeda"}, {0x1010, 0x0, 0xffffffffffffffff, 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{0x1010, 0x114, 0x0, "9a7b3420b3f8f0b129249102503e5631525e4a240e25748d0227753bc8ad298aab7082b2216e6d2c7e95be6acf83fb09dabaefe7af64ec3bc48f48fe17b375bd39df9b597a8da995a851f14cb5dcc514cedf06429849e4b2e19cab8b3ca2686b5efb10d6835568dc7d5a011e209db103e65dd055c034a1c32ed6fd64b279957bb96234d6dc7ebe5fcbc6d7a8dcb4ac1ab6cb673de15b7488b6ebd1a96064537641cca73c3b81d3b98c138c6fef01814a5015b81bec027d8500c5d246beb2927b6a5fb0b2226144d4a791d81a24ce09e75b9aff4af822e532fdb4defea50c8c3004ff38255594434a067446e78007de8ef50036548e74f71f299a7b6df64f27c96122ae5e7fc9addc87805949f3f9696f1bd36bfc4f982db2bc1389ce17989330d352423e2c995ba5ef555381ea078b1e9e13c7a9440140b98a5a66b4c13365be1efd53a3da5fdadc30b1a6ba2c93983d2288f056815738240479a10c11c00a9613938cd5bfd2bff3741ec5de84901b5e74c5f321a77c97c03953ca5f21ba3f2b4ac188bc14573b63bea038964de0feb7b8316f534a48056c9acc770a6b56036324dafc77dc28cb841f1df13c229cfbb98a468738461a9b282f0d2e30bfbc9e7c65cf793fe20a2f21e8de602efe215f1f2d00ae9ae2c37ccb9bae159ad1b2d2154cebb65f5106e72323e59ac6bd966c391d2604b2bea7f12241dcd992f12e78288a6be518b5f980254362fff6ea6ef8fa48c70bff152072f615159fa50e3ebfe757217109219fc09b7e20c51dc710658bac95893549bd93fdf5bf3c338f41a7f79a3f4ca4f734809e4311d43a335df3233e1492f754f0a28448de6f3a86c86933b856a9a34f72096149967bf24b67f25df45db79afa3360c21aea598d8bad1bc7cff777159015a91555f7bd9ae21dc419e639a93821009200f2069f4f4ac29d3797538be9e1f4deadbd8c192ce6306bd1432b1d95c1c1daad20cba92ddf8a0859b59b1c0b8eaef61982302b4fce70bf84d93625397484ce5df8e54213a8949c198261d78a19a12248917356f24e7ecc89e1b42997bbc68e9d0ef58ffb2a110dae06c462403392617d36ce4cc9947379c93e4287d11a327f81ea16a8bda87dea6359f9792e615af51a87ed30c37318251b81576b692b06d1be505d1f6b2953406a8ae4bbdfc98c089a713ba7bd3a6dd09cf7d194db19ee54aa38bf7fca895b275445ec7312c102cc2904a1276233ef3784062453f83c7c25c674d265938bde97c5af379be43456d94f176e6b449517ccb9db97a1bb16d0ce3470bcac7ecd48dbe2163add8397fbdcc2b299c1cbe3e200bfc087aa0c411918e2265f992aedf1c77e65cf00dc6781b44ecbe5a92dbefbe97d1fa9bdc488256f306c4d904d090d9c0a4562f23991b0e88cfd307b90f4a74b554bf1b521d31e0dbd14087dc14952e1f164de2b06c0864aaebb0031b19826ca98f58dfda95bcfba908a64ff0b8532efdf98b7826adc4a54675f4b44a6de079c176408945bf1dd2591c89d880175462d710737b7bd70132af5a3ea23dc01968d5e918f967a87bbaf4a774bce99ecb3965a08dcea49d49914980c37b56a398255701c51ec883333f8e13fa34736a0f3d78fa5772d7498fd18a3e73aef2ca4f169445b396ce5a1c753ce0f54a1fa853c0e67f9273b98f0976e114644f7e0dcc16b1af7a93231733a8025a121d348944c15b916692bf97f4b7b6178a251e491df4ebcdc1c69fb10c844cf39247235dbd9c3b97596be4dd9313bc5282ae8736ace278343ee9b133924b0db939c80c55292dee2a9d6db9616b1cbcb4a2d3464f2b424241d8173edc79a336b79652d103ca180803312998b5852e83cc1b6b3ce7c45b7c915bdf1f7eeaaa74c4ca25eed3a7b211f793b92adfd1425b6041e8fd77f42cf0f2530cf7283feb038ea32e64eee0f449422f4d0ca0ce839e519c314620c667cd49d8fae057c541afeaeb4f55de723e5af69957f4de2294d80cf6f67bb4ec60e59e610e1597b69bb690006a61880e45bf42816193672aa61c50ab711dc6855d805388d0354874541a6d0c50f813b0316b1066abcf333406385c7c8830738cbd11bdd6a626776a411ef34de36dcc329a5fef378019d51ea185c3da468084ca8939e501652d51da866ab81d5a8b5bb46b13dbd2072330f16e76274546864a853529f6a53e31cb02e93f22ae3582255ba3389f31e5edb6f7ce9ff502393ec0c261e9f29f0d621b1c782558a5204bddc184ffc2c08f783a7d737a57dc832539486d06c102f5c65cc0bd23abf82e0d929613433ed51368ff9cdad6c381ce47e75b9a73a22209d2b99c679c34919cf9995fc45158c20f98a4fd1bb7a49f35bd465843b4ab7fef1702b08ba151d5770dd017c3816919dcd516ca55f5e5424e3a8ae0d43ec84be90a0f121f4d911d851fd8ffeb0e0e223d6d7ee9bdd4edd862f490391733202f3f3ef272c21a2290efe24fa0f5a76930bdffa648f48f82a230adbcd2c6d0138605da364a5b828b0df9eee445a0f8cc68caf436c8bb9acf079b585762760a8e7ef52e66d903b8883489dfcb1bd0c6909964d63682b900c957cc8e901a4770fa65c196fa4b34b2223c3586fc5cfdf9336e73db053ec8cab7f72c56f8c039c93ebc71c31a758b2cb41fe8e85e572697943ebc5721698d61c67f4e6d38e4e8551b5613ffe2a2d3927d2662d201ff539da4cbbacf67d82033b7afde74bdf4cc65bd37d17e835f71d081da8e0964f86a3b5854aacee8550bfbf34ad2ef01fd18b5e46601051501dde49913a72d2b7f3a165e054889d882a060d9c263b5e630bd34d709128532b099a8b03d2e3176de940ddc78140d61874acf11190c94dea0968418775655b641ff848ffd03c8ac0292196175296cf4dc66ac3dfc2bb07431d60471ac9e13688ae318a7200faf1888dd86713a3e38626d0150251074fd5c882d9ead36bfdc407791bc4eacc598b13a7a36b87a7fa6b59bc1089c68ccba517596d30aa88bc5a59b9980e80282880b53d4159b35dfb2c478fbb2720aa6236d83812d4cd260876a1aa8a0100bf163c8ec2d7786f143dae7a132c894a665239463e9562cb23dc5dbd00d78d8d7ebbc3642e49f364ca01bfbf6d9c9bd14ffb741d1ff3b4e4e2af78fa578a7e4115865851540579af7df0091ffe8a176575b8e78b5e2dc4867e7f226302ee50266bc0d05aa9215f6d691b7824e783e37e5fa7499ba933f7dcb8f26cded38aca49826dcbc9221ff9de54c7d100c37e4c6de278ea980316a554a8f288f142a07b9c31bf4b05f3fe436bf1a1cfd265fc0f10a24afe82fcbfdb5a06930ab248733e104f2b4ae423f86df6b3666253507245e7f5a726b880a8dccbe54b5f1012e4c068657a100026e534bd59cc29e61366898736ad9fa816e62849064468bc82173f6fbda713f3e4a11b6a1a8a71a131b7207dc8a918e005d17ed58983e162c635504da3d5180826d2cb4a08d42f4a4aab56ff52ee47c700c134bb80fba9177138de995fd5e1e7869936a0aa54c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{0x20, 0x0, 0x2, "6046cfc665031efddef481ad4c7144"}, {0x98, 0x1ff, 0xb8344dc, "968f1c9e55f0d2c24b9e7751e94169578da74a8df0fbf574b5c17b0e2df2ce390086ef3965bd2d745f288ec7ebe28b14bdd0297b4ee323b7e699ccd8ab2c69cb6bdae619bbeac2533aeac3b49bc107159e77262ac2f5fe77076528e2fb18baa54d42faab89f57e2d90d7b0f461b1c955206ad88578d8ec45302ed80ae7af8886db338d"}], 0x21b0, 0x8000}, 0x20000000) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000002540)=""/141, &(0x7f0000002600)=0x8d) 2018/04/09 13:42:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x30001, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) [ 88.072739] [ 88.074642] ********************************************************** [ 88.081455] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 88.088151] ** ** [ 88.094859] ** trace_printk() being used. Allocating extra memory. ** [ 88.101570] ** ** [ 88.108270] ** This means that this is a DEBUG kernel and it is ** [ 88.109866] mmap: syz-executor4 (8622) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 88.114961] ** unsafe for production use. ** [ 88.114979] ** ** [ 88.114985] ** If you see this message and you are not debugging ** [ 88.114990] ** the kernel, report this immediately to your vendor! ** [ 88.114996] ** ** [ 88.115006] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 88.115033] ********************************************************** 2018/04/09 13:42:53 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x28, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000140)=0x108) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="d0030000", @ANYRES16=r2, @ANYBLOB="08032dbd7000ffdbdf251100000008000400050000002400030008000100020000000800010001000000080005007f00000108000500ac1414bb080004000500000008000400090000006800030008000800ff000000080005007f00000108000400040000001400060000000000000000000000000000000000080004000500000014000600ff020000000000000000000000000001080001000000000014000600fe800000000000000000000000000014080004007f00000008000400050000000800040002000000"], 0xd0}, 0x1, 0x0, 0x0, 0x1}, 0x8000) 2018/04/09 13:42:53 executing program 7: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x2, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0xa344}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x10e, @time, 0x0, {0x0, 0xffffffffffffffff}}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r2, 0x3, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@multicast2, @broadcast, 0x0}, &(0x7f0000000140)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/09 13:42:53 executing program 6: clone(0x2842300, &(0x7f0000000bc0), &(0x7f0000000040), &(0x7f0000000100), &(0x7f00000013c0)="5c193cd0eb632ac9b8f5b266d35b432d0e7d4cc1dc101d2810b1d9e1644c28f29e407595024ccb5ba64cb65d3cad40e98498eb1981ca4e00ea1e5b898876a207d53d67c5422443c38e0eb1a0e96d6e2fd75eea") ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) syz_open_dev$sndpcmc(&(0x7f0000001500)='/dev/snd/pcmC#D#c\x00', 0x424f633e, 0x802) r0 = syz_open_dev$adsp(&(0x7f0000001540)='/dev/adsp#\x00', 0x4, 0x440000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) pipe2(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getresgid(&(0x7f0000001440), &(0x7f0000001480), &(0x7f00000014c0)) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000001380)) vmsplice(r2, &(0x7f0000001300)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="c653f1ec91b2800cba29aa39258302a8dfa4778354db5d84bbe58041489d0eda6bf212a0b87cb1f6ea45f752065527bac531fdf3bbdde6aabbf5134050768d022e178ee702b8325a4608b55416aacc96eea4c6cbe5c83a95f43dec3ad4b8396b9ff73fea6ce275f7cee42fb0b3a86bfbb397e4d0de0f5622635482f9208f9873c1dcfc435283dd24f543d81137369cd63663a3cd1fbb7ccd1eaa767c7143b9c928b9fb56b47cf9ea40da27a9edac5e90aa4d7b9c9ba767572fc0b17eb6a7ac8b3a5125818ede6ded44c559e78ea570bdacc9916edd03", 0xd6}, {&(0x7f0000000080)="cef426b56947ffc0854a7f436f56608e95d2fa4ef3ab88630c632111ba3c93e5", 0x20}], 0x3, 0x0) r4 = syz_open_procfs(r1, &(0x7f00000001c0)="636f6d7da329c2dc2e4750bd98c9f0914e321710de6af5032a71a95463986d9b16") sendfile(r4, r4, &(0x7f0000000000), 0x10002) 2018/04/09 13:42:53 executing program 1: socketpair$inet(0x2, 0x80007, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x1}, 0x8) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x6, 0x40000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x4c02, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 13:42:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x444000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xffffffffffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x7}, 0x8) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d001800ea1100000005000000", 0x29}], 0x1) 2018/04/09 13:42:53 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x10000) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000040)={0xff, @loopback=0x7f000001, 0x4e23, 0x1, 'wrr\x00', 0x5, 0x9, 0x27}, 0x2c) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000840)=@allocspi={0x104, 0x16, 0x401, 0x0, 0x0, {{{@in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in6=@dev={0xfe, 0x80}, 0x0, 0x32}, @in6=@loopback={0x0, 0x1}}, 0x0, 0x7fffffff}, [@mark={0xc, 0x15, {0x0, 0x80000001}}]}, 0x104}, 0x1}, 0x0) 2018/04/09 13:42:53 executing program 3: syz_extract_tcp_res(&(0x7f0000000080), 0x5, 0xffffffffffff2fbd) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @empty, 0x3}, 0x13) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) sched_setparam(r1, &(0x7f0000000180)=0xda5b) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x3}, 0x4) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000540)=0x84) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/09 13:42:53 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x8941, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 13:42:53 executing program 5: syslog(0xa, &(0x7f0000000000)=""/201, 0xc9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) quotactl(0x0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000280)="2ff84f3a03679d3dc9e0a1587e11f6331416ee4419614ee9fa38ea") r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000a40)=@req={0x28, &(0x7f0000000980)={'bcsh0\x00', @ifru_mtu=0x400}}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000300)={{0x3, 0x3, 0x6, 0x3}, 0xff, 0x3}) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000380)={0x2, 0x1f77}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000003c0)=r0) sysfs$2(0x2, 0x8, &(0x7f0000000400)=""/194) fcntl$setsig(r2, 0xa, 0x19) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000540)={0xffffffffffffffff}) socketpair(0x10, 0x8779c77a265349a2, 0x2, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f00000005c0)={0x9, 0x7, 0x8000}, 0x4) accept$packet(r6, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x14) set_mempolicy(0x2, &(0x7f0000000680)=0x8, 0x9) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000006c0)=""/214) ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0f85403, &(0x7f00000007c0)={{0xffffffffffffffff, 0x3, 0x60000, 0x3, 0x17f1b558}, 0x800, 0x3, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x9, 0x2, 0x1}) sendto$llc(r6, &(0x7f00000008c0)="90a1f281de9bccb9ef9b8ea4fac943d5f650bcbb7a832189f063a3a8f623acdf70ad5f61eae5752131eaa62ab3d930a4e11216b7bc11038b9fa2ad54b95c0b6a27ea2990cef441cdd52e522937858bc95a815dd1a01a1a62aecfacb5141221033950385d2ea8baf1165854f0dcc90d0b", 0x70, 0x80, &(0x7f0000000940)={0x1a, 0x317, 0x200, 0x7, 0x9, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) fcntl$setown(r3, 0x8, 0x0) connect$vsock_stream(r2, &(0x7f00000009c0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000a00)={0x0, 0x3}) r7 = add_key$user(&(0x7f0000000ac0)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000b40)="8ad150a7da5de1af0b221dbad8ca1093f5ef19e1702484b073d47b4c0e1f4d297e662aa87776427c5abd4b64783616a4c4a94df083c124e1dc11bc2bc1abbb222aa11fa207e18175498f8bbae593dc57b124e8ddbf6fb487cc0b58429b14272da5002b65d9889de63f3b552e107516bc8948f47f3ea37a4339f66e0ff339b8bdefbee4c737800bea4bc3e6764f54c070f1d95bbae031e557a81b9600fcefe7b485c587f8e2382e32b967933a83e9f228e45e29a9205b5e1ecaf05176a5d0d1c1863e468d9be17fc317676ef7af2ce932dddd96417bbe822f047670", 0xdb, 0xfffffffffffffffb) keyctl$update(0x2, r7, &(0x7f0000000c40)="302b1aea000dbf4aba3409395572ef8174c0ae5ec3233e7d7fc18dd6c633c0e3ba686c278c86c7537841064d536efb4846908976ae6031304ee321b746ec07596b87996aee4f9d6cb70cdd49c83d95a2e2a2fd2919ddeeadda228908f0b758aed089efa5e80d12db0b32b2c671f1cd30789239df4e800fbb1908b93b4614dbdcea42c0646b53899a20950f246179244257e17fabe6d003f6f4575601e31acc48740c7ccc6560b0f532401047d52bdb29020df8a25624afb5ab5566fb8da4875b9831d9c0771312a6a4c68851269a908ce88fc5d2bb25", 0xd6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000d80)={0x0, 0x0, 0x10, 0x6, 0x20}, &(0x7f0000000dc0)=0x18) 2018/04/09 13:42:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="e24b2105b9731a2648e8feb18b6f7ad6eadd578f782dcf210b29a31b05d29897bd14072b8e2371c9f698cd106bd6f5c7496922f43efc16e8ca3c156a4826f417df796e7434c33e", 0x47}], 0x2000000, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000080)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrlimit(0xa, &(0x7f0000000100)) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x44) ioctl$int_in(r0, 0x0, &(0x7f0000000240)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000340)="32f4e583fb46bf5e20ad2e62c3bd8046", 0x10) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7) 2018/04/09 13:42:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000024d524b0000000077aa125b89bd6acb"]) 2018/04/09 13:42:53 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000000100)=""/22, 0x16, 0x40010022, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000001200)="47c57ade6cc12ac7a7e063d2c1b868706c5839539120df1985e174b1462cf52ecae12fd8d69366d2a8e826b308d70e02cb27be8a6ce9c308b9479dd9dc3ae8e532c46fe91cbb3613713f147566aa3632905f77d7c7f7cbb2af24c7499e154ae85ff842d3c08a9d0bb3ddf929157626469591717d8b4f63167a09ac3c0b18a6c4dbea8cf885", 0x85) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000200)="0bf6dc4a177b37443aec3bc77b53eb28a99010776411b943b52ae18dab4d60ecdaef25de03ea505d7288478cfcee1a2c0287d458fb262037d26497d1bd3eaa58b596541d6027efbd4351e32eebbfe8cffe104a505b54c66e9d5b886606c2647d7cc19cbc59707d08d1253654b44f41d37a31b8352cf9e92f6512c8ddbc045d6085f74b0aa56ef16528628ab0e460f8d26940fa69640569b77d5d05d34c8adad8ad8b2ab74318fc946522c9b233921358c79dfde4b9cb85487bf7e4628d0458dd6f9057ae5d08195286ceb4b04d364d416e55cc3bdd2b17382588efb4e0aa932746705e25e0f2b5671897d29fd2483a1839022e5aaf2d0ffbe62eee0e914386379d909435d9063f0445febc103350ca24cb23e0c0bf433bd450cd79e4343522ed43e1d8a7c9036dafc4e222e53baab352578fc0bbe22d3f16809f3e3b38aa40e8a58229705d51a6237a990239913796b58afb25b79b1a3a5e45882d87ebe974371d481ad5ef115c093929c51957e78317dba899b139e5672213519d782b65cb0a5a240087f0fc9e2f9b233d0416b6c1856145ad11e4233e9a228b55830da46e5f9c9b4848cbdaa91bf6a154b0820f276da96a3cffd951ad3f083b4fbd75c29d339c0b4e2fc3c36fce25e5fd0aa6769eb195539b000e1ad08a459f7129668e9c8ed75d8a8d25815851932c756df156823fc06dc2a3aa02bbad2606c7ed57f8aeba8b6eed89e75f198477d460b103a78ac508b2bcf8fbb764725c47ccc8b3b0c5bdefac932bd1b9888214d0e387bdf84c5382338de9fa5cf267f84fbce2e1b3ed91506024ac9400d322b649ed76288fa4b5f532ca0b6305dd7ae4c97e3a376e91a1ab66453c32d35f744b804fa8dbd6111ec72ebf7fe6a95511341bb77167b8d35d0601869d9c8a42daab5ade9a664692cd912f7dfcad1133719332f4fb43c10f771bb6630e39d3e182eb05b94042f5736c6fe7eca49d914946767e085a73e78da32f4526966f565a7f653e90030db795176455417b29adf3d5e0edc3b90f03d723a8e15d416fff80f9eccf5055895e6105cfd1c6ef928e38d5ae9900c1f8cc2e30caeb2406bba79620d0efb8fa806a5176578953a6556da8947c5c36eeb55b85fa5660611a01140aea4010f81afe01f13313bbe77157e9f2ad0a0485c331501f92c3e0586ddbb0c40bfecaef8e2b1bcc27937fbbd3daa4fbb950a5587eb9aec641468967a312a20a2278a0d9b18b01935dc58b2705806ea7af41c56583defdc455ff9fd5888254581af45600f21b1a0b2bedc6bd69cadba0c379ea961744a72f3750bb9fdb4e5435ad0b966b8533da769972406dff297432260a188ca529b72c91b48abddbb6f99b82703c985f41f6fe694cc8f7607bd7796dd103b6bc68d8c2f03b65dd3277c7dd8ef81ef2da70d189386956f34265ad9aa28441535ef9f7bdfea1171a92c93ba92e77024983d01f39d89a06eafe5769e79e5b1fad2ebd1d9dee82a6b91769c53ccd7a7967dd64540c1a4df1607034d19e4f8ab23a5ea89b8fc9919d480df2b03a85da7f71771ab490df0085840370965deb11c6b84687d9d657968008a333f328738eb1565b264474cff40281625a7615666a45688c6250be820959b7f8be09f0bc7f254c227c2b5047888d88d0e574bb516ab039e1a509ac5b8c117352699dfe560d6660bea6e95d246a1ac703e02bce197689d1a2f4c47b2100b77da0d288e97ea759c1677b3ad5f4bf7309a4840c0bd09d27adff171554046ad26593eabeb124c7b09d1d02fba5541fb9628b43aa3971c1ed1a369b7f48a4eecc642d16463085a73d8295536c642de68ebcb724128220ad7f5cbd6a5ec3691ec19d5954b1e94dddeb22bae552350144c321e2c55c9a1cbb3d3377e13b78b5fcab32d070b4cb8b1fda07c3bc0aa15e9b588ddb9c2b86e81edb41694349e45aca258c3faa07b62edbcac039b0d94f2de0ea265e11db87a4d0c59f0cb7ab3fcb30561c827764615677625f678e5484d23df1ca0fe1b1b6fbc005e97e739bbe1428e0fb6480aa7fba1b593f64fd72303fdb48e54df665574efb65e51a6d6d2ba3add1bdd9a6ea4d47b94f3b5ca4872141ad27bdfe0e79372a430cdd9f654090d59495fc8bf8dd2600269e19c91a224142cb283c306f8b812a0e5dc7e1c53132f60fbf94b0df795844072d734d101219bbe55ccb8da1486c3b9e34e2ac4d80fd19b7a36972b1c095f25d45df9eb468c70f3116211831cd1ebb5094a78b93a843716721f598aaa2eb923bad17a3496a73e10cefed977e0a574fcd723801bb7a084376b5ea5616455afeea685e12897d217f61b523e3a992a5124d88f97d574ec8d2d49a0290234da8011e37a20460c4c68dbc90c6515416b4eb08b1c108021e1d156f86ffbdbf1c37917b327c0333037bbe99ace46cfade959180d49fc73ed3c9c7c0e3ec18401fd8e50051c10b5fe23d1fa62f341850bb51b78c22dc9dac63092b9b65207c07ff36b750902f5acab58718631d65e200b42e90b1607fbfd2c67ece533e7aa6cd6de18e916f1c6dca22569d10d7c275dbae92cecdd9d067128b34197363fc9d158ac71495609c5ee72375bd8dc047ee7ebd9033190a45f6b4086d32e297aa0cd7e2f2e66bedb1aa8638fc622ac9ac3943e314ac8055e3b322920f62ad701c03deae90fe8d4f088c6e1fa7eed1326d0e689966077e4725c9704ce64040ff0f789592df83fe7043dfd08c4f0d95f67cc7edbd6a633e51af843fd97ac238ef6136061fa2d3c610757e12a37cb86dfc619be84504556cbc9bbf4c185e46e326eb8f73b10c705c410d50a18e01aab1e742fdf3c8c4a8aba05d79b79ead6d76c3b2ac7db112c81aeb896af13035471d6574022dbefaf6bc390fa3f589c9aff95e81e68c7f6f4ae9f0c57d3103065917388c700b25bcddf4768989dbf5c6036eceb0686029f54c1e083574ef34cde14030610b174db50a207300019f77f80952894c40cca4bdb7d133d45f19f54a385a1ec71998590c004432cf76dcb92e0b21bf798cb29b271cd9f3a3f3c53b4df5be79febe4c4ae92f3370fb550d6c395f913ba41ecefe8bc34d5de5da32375b175662174045b44d3017a6fcd68713feb72f8b8f266ad850a51056f4f8efb3ba86b22687df415d6f6f46fe1131f91ae7f36e575378e14243eebecbce243c6e97c0fb0709942119c45af956be649e6960d545b377654a9bc9e2e04da4be3d7d2c69fe3c1506c2329d1a7adcf38b880e46a4ce1c23341e644f7628393d42a77147635bddca7cc42111ef1f89b80350fbcbc63d0351cc90e40bbc2fb582e86c18156d32a3e60124b1e1826efba5e2d7f860684761ac690b4d04059b50cdcbb7268f5c26b76c4cf5fb356f1751f3a72598c49e77d4c595867ae79d7060a09a9932573fe3e434553a456af4f5a95ab67ff954c058bb171449145e7e8fcfcfe3788229c620d92923dc5f31a5ce935499e39f693eae006fef22389ab81ec951830f83762880dbc4d20a7e85d1fbf409168afe1668f7cf2a658dd15cfcbf4e8b7f51a008b826dc66bc11474ac236e4943e7122aed8bf0a7f9f27019cc3cb3c358ff1ee77f6cbc17b6523b4fe083390d2e397b84064595f731b266406632bef5a052f05c7b3a130b80b7922babc32c4f88a5a05b72b89476c3e2ed0926e312cd9599252a67cad7f004494548db65c8d2e398719858c30e44f64b2367afc6df76596130c407ecebb63da270644c13faaf4c35480d588bba79ef8cc64451e5fddce24aa2bf1dbd70345d0ba4357dc14f9ea7b906035c50d934d947e309288fd2a1e49ea4dda95f1bac62e62fe1e7ff18fd16e5a718b7b506c19f5c89a1602d8a2f26e8f2ed7c35d761a07482f39dfebed402d3d3e8f98e7fa68776e319b5fc49ee8ce52d8f3d4e1f68d77b077008f6cbba498ec8a009af3cafb35ba9d0b981f1cbec676cd3a053ad74bc5537431b469c712bda2efa5a6815ae8e53e745a0f5e2888c197523ef28be13eb47995d34c623c21542016f9360bf5a9994ebd11788701e935f8f2c5b33293dc8e57f22b8bc4ef9178c3f327eb3025e54adf5e366e04014b6cb7b38283c945eb12964f51f4d86183eea559b10f9bf2ef823f777c6dfb7cec9b349be431668624621ade5465a817e11f2076f22fde28cfd5b5c600879196e25794a6cd6869f495714660b30183a20df5424bb622f79d23d17c6704b9d0bf5a8894e9ceb133bcb90ff0fd092e54cb4a180654cc4f98220ba18130cda93f8b88da5f947d727c1c50a3bdd82690091f5567c7a7984c8ff80ad78b0ff6905f3b9e1d1a155020731deed794ec42da2b73b6a166e00be906a9c66dfdee2d507dba4a224018172682462df264c3455504683f13bfadba36c1b546cc86d692939bedbc72f428cf1f1271b1bbe1997f475d1c405a58a7ca85beb233038ff3b5f6c7f97e82663ae9f3adac8b09ffde666afed6e4e324f718dce23c6112769cb27ce43367b2f46d0d533f53fe69a4fa33af31f30647a0ecc76e78d3c45233ac4c859182717371c7f3a0afde6d6429427c5c14c0d06a701932fd4db95847a8c05c20f9e939200283c985dd5b784bd7c0284364c482ae096a728959d1b58573361b690b22f0f444f82fa452ddf3c6e4d90ce1a32a07183a955a8b06c9b1cfd4506124bb27693fb5a23d890756276cd5aa8fe82030aaf88fa691a08c8d13b672abee1b7d1ee245cf3ea3685f20b00e9c36cd183ebde88860d0b0ff20eabd9b24ff230af4ec3691ecb3829b2c4f2df7448665ff4e3f85a9fcf5c2c3ea0da76c58ec319f641be3b62793ad045c09778678c1a71fbddab621710ce06a4e9591c97d59eec59287977c3563e9a3bd21f1dba84ae815b9058787c9eea31848e8ed4c27b672bbb01b29ff3a669ffa0255611b445e37107423fa346699b223c694294cc35fb0805d602c881df39dfb4339cbee97f9b435827cd8df7ab3926477cdddb7c2542d23c0505fb64aee9cd80f7d34cf64c79bc481ec42116a37270dcd22b2a88ce4609d7885819bbe07fec37f9b3bf72f8751e5c7c81dac8a6bc434272b27a3d3da6460a77ab93fe15d57c55c459c04b37bd942e6c737e8999c8d3b8b6ac1323f69df0da4c697471cde422d1c718e7b744b8f2c2a4954fe39840012943626b8073a17c53bec5da0be4c1536e1d8e53c589bc75d131abd4996337cb3ae23767574a51225da08fdf739893262b07c88f68dc3aef22dd29b572aef99ab5904ee77b13add840276777cb0980db689faa4cee6a7fecfd7f17582a704ec5eac3558f10ffa54ff0af3a5616e508d60cf519d292b2acaaf574244517f35cf8037a54b418a4a769868ea2fcd4c8706d1b7753782b1f6035f17c79800a3115c15abd3cf677cb04d2d46f260b3d85dd7d6ec3a87dbeb0941755e49f0f2b5f0054c7cd7e3e4b78ca84acf00e91f2f54f1a28fa076ff63fc1ec8252a29c3aa54e6b19611cb103acfe4e565d7bc7ce0c941df197e31a50b4b4b8238acded2dd766949f7cd4062cbd56f4b53938909a1760e0768bca3fc63962337f6e5e5ec4650eda2c3f48f57e747b6447cf55f8c883a9bdbd35f3213ab42be50e2c2905dc8ea89534d6e18adf5b0cea3df6463870bad8bc5fa87fb32fe173a2cc3881f7471735cf8c43166fcbb174662ebbba79d155409486724bcd0b3b61a12dac114176d4fbadcf5611b1b8219ef5d36efbf79b469d98ca12881f48c725f2f9ef071f8bbf09f4fbaa4c25e3824b2b47a41c6d267430c5f6a0cee14c5b4c1c2504026c74d8b819d", 0x1000) 2018/04/09 13:42:53 executing program 5: clone(0x2842300, &(0x7f0000000bc0), &(0x7f0000000040), &(0x7f0000000100), &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00') ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@generic={0x6, 0x1, 0x7a}) sendfile(r0, r0, &(0x7f0000000000), 0x10002) 2018/04/09 13:42:53 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) sendmsg$unix(r0, &(0x7f0000000140)={&(0x7f0000000000)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f00000001c0)="6d672ccfd479ba066d1ce58996bfd3ef77234a836ac97195d1750e8a68f9d98b1f8933380e518d930ae48aaf62d1b249c89968a0a88cacc492fe2d0c97b596dbc5b1da8ac35d567dea18831187999cf5858c58f01d6aa5a7604bf7114915a9fb2c074cdb2cd7d4cc5873b8279dd07bb90ee1d3dfef142479710acf3197ed082d764611be6cc89fbc4737ff3669f7d6eb23a91ced", 0x94}, {&(0x7f0000000280)="6fc6843ef9b90d445c23481edb759fad175563468a6397d4b26582ddb4129a83e902e73c1b97af4b2cba82017dc6f240d1d82ea2efa6429a791ce321d7e3fa72a992e6a42465440fadc3cdb16f0d2fdb7fe74ffe58ecd4a3627b069529d8d3fa", 0x60}], 0x2, 0x0, 0x0, 0x1}, 0x24000884) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x0, &(0x7f0000000180)={[{@statfs_percent={'statfs_percent', 0x3d, [0x39, 0x37, 0x32, 0x0]}, 0x2c}]}) 2018/04/09 13:42:53 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x30040, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000240)=""/242) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="800000000002000019000000e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)={[{@prjquota='prjquota', 0x2c}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f00000000c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000180)={r1, &(0x7f0000000340)=""/129}) 2018/04/09 13:42:53 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000240), 0x4) socket$vsock_stream(0x28, 0x1, 0x0) r1 = request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='-\x00', 0xfffffffffffffffc) keyctl$set_timeout(0xf, r1, 0x7) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000200), 0x4) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/153, &(0x7f00000000c0)=0x99) [ 88.572383] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. 2018/04/09 13:42:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5d}) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00000000c0)) ioctl$TCSETS(r0, 0xc0045405, &(0x7f0000000040)) [ 88.645322] syz-executor5 (8696): /proc/8693/oom_adj is deprecated, please use /proc/8693/oom_score_adj instead. [ 88.656294] updating oom_score_adj for 8697 (syz-executor5) from 0 to 0 because it shares mm with 8693 (syz-executor5). Report if this is unexpected. [ 88.695742] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 88.704486] gfs2: can't parse mount arguments [ 88.708772] EXT4-fs (loop3): Project quota feature not enabled. Cannot enable project quota enforcement. 2018/04/09 13:42:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) poll(&(0x7f0000000200)=[{r0, 0x400}, {r0, 0x88}], 0x2, 0xfff) r1 = syz_open_pts(0xffffffffffffff9c, 0x2082) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000180)) r2 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x7fff, 0x40001) sysfs$3(0x3) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00000002c0)=""/4096) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)=ANY=[@ANYBLOB="1400000002080100858200000000fb0000000000"], 0x14}, 0x1}, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x10000) mkdirat$cgroup(r3, &(0x7f00000012c0)='syz1\x00', 0x1ff) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x5, 0x0) setsockopt$inet6_int(r3, 0x29, 0x48, &(0x7f00000001c0)=0x2, 0x4) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000080)=""/194) [ 88.751404] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 88.784176] EXT4-fs (loop3): Project quota feature not enabled. Cannot enable project quota enforcement. 2018/04/09 13:42:53 executing program 7: clock_gettime(0xfffffffffffffffe, &(0x7f0000000080)={0x0, 0x0}) clock_settime(0x400000003f8, &(0x7f00000000c0)={r0, r1+10000000}) [ 88.826653] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 88.835329] gfs2: can't parse mount arguments 2018/04/09 13:42:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x1, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000544000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x42800) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x3f, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20, @rand_addr=0x9}, 0x200, 0x1f, 0x10001, 0x2, 0xffffffffffffffff, &(0x7f0000000040)='ifb0\x00', 0x100, 0x16, 0xfffffffffffffffc}) connect$nfc_raw(r1, &(0x7f0000000100)={0x27, 0x0, 0x2, 0x7}, 0x10) 2018/04/09 13:42:55 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x200001, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x301000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000140)) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x2, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/04/09 13:42:55 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x40001, 0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000300)={0x0, 0xfffffffffffffffa, 0x6, 0x8, 0x6, 0xe7}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x3ff, 0x8, 0x1f, 0x1, 0x4}, &(0x7f0000000440)=0x98) socket$inet6(0xa, 0x3, 0x9) r3 = dup(r0) getsockopt$inet_int(r3, 0x0, 0x12, &(0x7f0000a26000), &(0x7f0000a72000)=0x4) 2018/04/09 13:42:55 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='dummy0\x00', 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) 2018/04/09 13:42:55 executing program 3: socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000080)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492834, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x40, 0x625, 0xfff, 0x370000000000000, 0x3, 0x3, 0xffffffff, 0x212, 0x40, 0x332, 0x6, 0xc0000, 0x38, 0x2, 0x8, 0x9, 0x3}, [{0x4, 0x2, 0xff, 0x7, 0x3, 0x1, 0x2, 0x10000}, {0x6, 0x10001, 0x4, 0x1, 0xffffffffffffff7f, 0x8000, 0x100000000, 0x69b5}], "255a401629046d24b276b502c6c7260ab7451e53d59b85197be855f695", [[], [], [], [], [], [], []]}, 0x7cd) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/04/09 13:42:55 executing program 2: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10012}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r2, 0x1, 0x70bd25, 0x25dfdbfe, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000080}, 0x40851) shutdown(r0, 0x0) 2018/04/09 13:42:55 executing program 1: prctl$intptr(0x200000000002c, 0x3) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) 2018/04/09 13:42:55 executing program 7: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)}, 0x10) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xc, 0x10010, r0, 0x35) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x10000, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000100)={0x4, 0x100000001, 0x8001, 0x4}) 2018/04/09 13:42:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f0000004e40)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000004e00)={&(0x7f0000000400)=ANY=[@ANYBLOB="3000000013001102000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000300000000000000000000aaf0985bb351fc1c9d79570f8232744cb7aa68252d19bc1c9646a7231016f53af95687a437f1ab630415df57639233ee524617a45d15629d8892416237e32d86d77dd7eb0ca5c62022c4a9b99b55e6bb3b9279f9ade3c41a7b763a18bca2f169563180aa3f5cb6fac5d1c9bfe20315e7ec5bd125bcd056f1dda5b09115ea91cc0ab4b21718", @ANYRES32=0x0, @ANYBLOB='\b\x00.\x00\x00\x00\x00\x00'], 0x30}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20040, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xba, "7d7221ce8c8e1e1393f98adbebce8bc4d0c2792358b92a06bdab496320a82d0a6851346dc12f5188aa8bc7e93141f7f87d712236d8267a30a3fecbf25c240c8c761de6bc4f23c2623d6b284d0b61e61c53b1e549e06a923e58d2079235af440667b8e564906b6fede81a134f8322e1e53a883dea53fec7397242adff9285ba31970e75a86785e6c5d1bdfba64b7a56a3086e164066e44c5e4efcf5b06249622c6c6c2305f845c3bda710c977b3a64957743faf8b187288d15bf0"}, &(0x7f00000002c0)=0xc2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xffc00000000}, &(0x7f0000000140)=0x8) 2018/04/09 13:42:55 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3007, 0x0, 0x13, r0, 0x0) 2018/04/09 13:42:55 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x20f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000095000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000)) 2018/04/09 13:42:56 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xe7, "23a5540f73053db56268d0308b763d03131a1327dca01da299904cd35afe0e6f2eae296c31600155054ec6f14edc358d796c6ddb179ef145733415beb6ab3581392af4feda702b4d59add4eb8193595297f5140fba8dc29e4b6996bbe9c58ade95eec16b5ab05b2ec04c9ae0454d8ed9c2e19c08dd5093b1b4292d8e8dca0d0fe4d2b6e1b20a24c2cc646382d0a19390ba1d41744c70c615c22384a31a87ef311c8a294e15a006272ee10a6b7a6c84edc7926dc6e5b812f811a1e7541b7efaa94c06284adad0d3e3ae516ab7d2de06914f7a29adfe8542f5e8bdbc2e321760633020cf79a62ee2"}, &(0x7f00000000c0)=0xef) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000840)=""/90) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x49}, &(0x7f0000000280)=0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) sendmsg$alg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000380)="b73c17f469915cfe837fc6570e43f812cc29a3d5168febd2a52cd65fa2f092b471a9106ed0c2982b38c058718c51d0b9d9c4fc24d335a6c11ee430655e56161030fa902fb328", 0x46}, {&(0x7f0000000400)="dc12a34b663e2b9215c86ef3b136a516884a8c5e6bca9908e677820977901d48664719aeb0953e0f5f0ab304f3d8819254178bfddfcf50d304eca3f580b9852ab987a981fbc3b472ad88490c5f236bb05b3dda5c40684b0288e3b62113c56e9d4bbd141184385718531a8248e9fa334cd1ae2f4a46229d187f88d50749ede7d125a7444b3dc490ad219538123a44cd7b5a275bd7337120ef7ca99bc46d0d8076abf31f736da65dc28102defd90eaee99", 0xb0}, {&(0x7f00000004c0)="542005eb144e0259b470b83aa8d7e1313af21872f727ef47ff8ceaf9ad52daf64ee1885def54c63c5db58dbc7f6099d5eb98ca9880372cac46cd36df49a72185a77c17e16044be177a5f8ca36632385be84380717df2b14e9d2ac0fffc39afea82d2f990aa5df3171d74417727f4f3bed705cad8a6b1a7d8bdf53d8c4fd3f49cc853d9a494187f8b570cb2c8c40325ae6922f2f3df0b60c78aee5e17746fef43653e6fbc2f0e2208b60958f903b1fde9179c3edd7129531b956b4a4054fb6758cdf8e43b190a2378dc4fac4c7d03ed653fea678897ea89459d982acd91015814d961d66612a54e28bd67f445af", 0xed}, {&(0x7f00000005c0)="de142369a13705a78fa1ac6654629bf5a59d6b7996f1389255e58d4ffba2c078167ea39a2e9912d3454e9d2d7569daef41956a13e8ec9e56d22a5320bfa14e292b1b6329aedc6692aa84665bab3417be88b8b2324390dc0362725074c3f68bfeb3ab6bd9a51ba27c323e4d7d2c8707fdc20e5200d1b7352fc84207bb1dfe7fb875429016f2a2778796ec33042d4acd21c91d7af65d8c175ab8468db7d5b888934d0e55a4aa5d6edd7caf2a42588ae2e75513c77809041005f0f73e173dc75181938ecc7d9a4f44d791fc673ffe108cfb89488266d7e558a0d5250cfb6789bb4381077d8d224a79", 0xe7}, {&(0x7f00000006c0)="7cd0272ddfd21b79621ebab75b9cd72c3a1e52b0f84a880295d4248ad9bf2e97341d8b60f50b85c13b548cb5a3c0e85db1b472d4f1ae5809b721a3d1af4452159dcf888247736fa861c5c63847199aa84c978a14478e82338dd22ea3950e338fe56598ee3afb7684024ed4499e590f2d6ef174db22df0bddfb2658900611dee260023a625d067852d3b056edf31dfb31a3f7872503693937b527c5f8f9a77d2e552c00686fd8760657caed054668b3e44b7af0848ee4a30c62e7137695b9c3a1867d6d017dd90d3ac9253705ee1b8557dc3ccea88ac2", 0xd6}], 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x160, 0x4}, 0x8084) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="052a15f6752cebd99370dea8ef0a2f56f038a6b18584860e5bd8c9fe325de02504da58325bc1848adfc34889a712c7cbe1470df9acfc8ddf28b6bfc8177cfb91678a37fc906e68660839d6a98fc374f58f1cf5db"], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0xe, &(0x7f0000000180), 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x0, 0x10}, 0xc) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$TIOCCONS(r0, 0x541d) 2018/04/09 13:42:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x20080000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7098, 0x303800) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000300)={0xb4, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="11634840030000000000000001000000000000000000000011000000000000000000000000000000000000000800000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="040000000000000007630440030000001163484004000000000000000800000000000000000000001100000000000000000000002800000000000000000000000000000092c2cf240000000000000ef1080d8f149fd6ec77ca88bcd77de6d7ee9a0648062bb032b8db2bae546a1ad57ea09dfe977c9ef20dca99fdb2152aaebb3230c7b4154559a35b2bcf99c49447086dd08e08057d45f5087bcef440d0a92dd78328ba6eb8f68ed82a579434eae697e156601452ffb9b6d715670f0000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000003500000000000000"], @ANYPTR=&(0x7f00000001c0)=ANY=[], @ANYBLOB="ff7f0000000000000c6300000b6300000c6300000663044002000000"], 0x1c, 0x0, &(0x7f00000002c0)="9965e98bc1d3f969cbcfa3a2af99041a697a0012eb3919afeb3365ba"}) poll(&(0x7f0000a81fc0)=[{r0}, {r1}], 0x2, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x8040000002) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10001, 0x10402) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x1, 0x4) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000040)) 2018/04/09 13:42:56 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') r0 = creat(&(0x7f0000eaaff8)='./file0\x00', 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfb, 0x20}, 0xc) mount(&(0x7f00007d6000)='./file0\x00', &(0x7f00000e8000)='./file0\x00', &(0x7f00000c3000)="0700cc667300", 0x1000, 0x0) acct(&(0x7f0000000000)='./file0\x00') accept4$ax25(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x800) r1 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) umount2(&(0x7f0000b1d000)='.', 0x2) 2018/04/09 13:42:56 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4000000dbf469f8f54da", @ANYRES32=0x0, @ANYBLOB="00000000000000000c000200aaaaaaaaaabb0000140003006c6f0000000000000000000000000000"], 0x40}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x9, 0x8, 0x8, 0x8}]}) 2018/04/09 13:42:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000001, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xe}, @multicast2=0xe0000002}, 0xc) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000100)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @adapter}, {0x7dce, 0x0, 0x0, 0x0, @adapter}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x661, 0x1, 0x7, 0x80000000, 0xd0}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r3, 0x4, 0x0, 0x7}, &(0x7f0000000280)=0x10) 2018/04/09 13:42:56 executing program 6: syz_read_part_table(0xfffffffffffffffd, 0xaaaaaaaaaaaad05, &(0x7f0000001540)) creat(&(0x7f00006e9ff8)='./file0\x00', 0x0) 2018/04/09 13:42:56 executing program 5: request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='&*:@vboxnet1eth1}@\x00\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10001, 0x800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r1, 0x3}) 2018/04/09 13:42:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000041000)="6500000005", 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x305640, 0x20) r1 = syz_open_dev$sndseq(&(0x7f0000048ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) 2018/04/09 13:42:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="5056b6c582", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000001f40)="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", 0xf48}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) [ 90.961711] Process accounting resumed 2018/04/09 13:42:56 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000180)=ANY=[@ANYBLOB='8:0\r1'], 0x5) ioctl$void(r0, 0x5451) pread64(r1, &(0x7f00000000c0)=""/187, 0xbb, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x200000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f00000003c0)={{0x5, 0x0, 0x6, 0x4, "69d49d71679fa32a189de968759f6f7c1355a6f1381e82e73b725638106cc760ae81d1c9b80e5fe20bc236b4", 0x8}, 0x37e7, [0x0, 0x1, 0x3, 0x7, 0x1, 0x0, 0x8, 0x2, 0x200, 0xbea0, 0x5, 0x7, 0xd644, 0xec, 0x80, 0x7, 0x7, 0xfffffffffffffff8, 0x280000000000, 0x3, 0x8, 0xffffffff, 0xfffffffffffffff8, 0x10000, 0x80000001, 0x3, 0xffffffffffffe08b, 0x5, 0x9, 0xffffffffffffffff, 0x9, 0x9, 0x100000001, 0x8, 0x80000001, 0x7, 0x1, 0xa, 0x4, 0x9, 0x4, 0x9, 0xffffffffffffff00, 0x2, 0x1, 0x671, 0x6, 0x8001, 0xb5, 0x8, 0x6, 0x8, 0x1f, 0x4, 0x8, 0x8000, 0x36e8000000000, 0xfb1, 0x3, 0x6430, 0xfffffffffffffffc, 0x4, 0x100, 0x1f, 0x9, 0xff, 0x5, 0x44, 0xff, 0x6, 0x5, 0x8, 0x6, 0x7f, 0x2, 0x2, 0x6, 0x615, 0x2, 0x6, 0x100, 0x0, 0x42, 0x20, 0x5, 0xfffffffffffffff7, 0x100000001, 0x16, 0x3f, 0x0, 0xb4c, 0x8000, 0x4, 0x6, 0x3, 0x8001, 0xfffffffffffffb51, 0x7ff, 0x1, 0x6, 0x5, 0x1ff, 0x100, 0x1, 0x5, 0xfffffffffffff801, 0x8001, 0x8, 0x1, 0x8000, 0x7d4, 0x7fffffff, 0x2, 0x6, 0x6, 0x0, 0xfffffffffffffffc, 0x6e4800, 0xedff, 0x8, 0xfffffffffffffffe, 0x9, 0x8, 0xfffffffffffffc01, 0x7, 0x6, 0x355, 0x7ff], {0x77359400}}) 2018/04/09 13:42:56 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x101801) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000002c00)={@rand_addr, @multicast2, 0x0}, &(0x7f0000002c40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002c80)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000002d80)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002dc0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x1aa, 0x4e23, 0x6, 0xa, 0x20, 0x20, 0x8c, r1, r2}, {0xff8000000000000, 0x6, 0xffffffffffffffff, 0x2, 0x4, 0x2, 0x7fff, 0x7}, {0x7, 0x6, 0x1, 0x2}, 0x1f26, 0x6e6bc0, 0x3, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x3501, 0x3, 0x2, 0x7, 0x3, 0x40, 0x1000}}, 0xe8) socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={0x0, 0x0}) recvmsg$kcm(r4, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000006c0)=""/146, 0x92}], 0x1, &(0x7f0000000800)=""/35, 0x23}, 0x0) syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x3, 0x101100) r5 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180), &(0x7f0000000200)}}, &(0x7f0000044000)) dup2(r3, r3) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) r7 = getegid() setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={r5, r6, r7}, 0xc) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x12) shutdown(r3, 0x2) 2018/04/09 13:42:56 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) prctl$setptracer(0x59616d61, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x10000001275, &(0x7f00000000c0)) 2018/04/09 13:42:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000440)={0x1, 0x4, 0x80000000, 0x5, 0x20, 0x218c}) r2 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x9, 0x10000) bind$vsock_stream(r2, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000340)='veno\x00', 0x5) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8400004}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x38, r3, 0x0, 0x70bd28, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xa92}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x801) sendto$inet(r1, &(0x7f0000000480)="9a4776b7c572d04a195d0c2de0567097f95f894e73dd3e62edca1cf6ec2c3709817388fbd5ce48ec9285d4ee6cc2281c7d5d6ab96103839828af1351dc49b94bf5dd199b9fc4c24cee9a7a8bafcbe83d2a467b34e1c37a044e9fbd1d77c831bd0f32b79aaf3957ec27e6e9da157c57bd7f9a6c5a898d8e7637854ba9149be81ad97c60d2395d1f158517fd3e8e9f6e577e94f7ce2f8fc262f5beecfdca199c74e46dc84181287a434210b9edf7b2efbc47c25aed808972e8c21048a2dda1a6f79b8d735ff0f6900b7705df29888157a94031fad9978b6b9a97b294cedf14e7854aa0c7aad75b2b650e5ec8b213c3f402", 0xf0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x26b) shutdown(r0, 0x1) r4 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x7) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000580)={0x8001, 0xc, 0x6, 0x9, 0x0}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000600)={r6, @in6={{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}, [0x0, 0x3f, 0x3, 0x78, 0x7, 0x7ff, 0x0, 0x2, 0x0, 0x2, 0x3, 0x8000, 0x3f, 0x6]}, &(0x7f0000000700)=0x100) sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="bc000000", @ANYRES16=r5, @ANYBLOB="00032abd7000fddbdf250800000008000600080000005800020014000100ac141412000000000000000000000000080002004e200000080009000100000008000b000a00800008000b000a00000008000600000000000800080007000000080003000100000008000b000a0000004800010008000600776c6300080002000c00000008000100020000000c0006006e6f6e6500000000080001000a00000008000200bf000000080006007272000008000b0073697000"], 0xbc}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000001) 2018/04/09 13:42:56 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000400)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000003c0)={0xffffffff}, 0x13f, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@resolve_route={0x4, 0x8, 0xfa00, {r1, 0x6}}, 0x10) write$rdma_cm(r0, &(0x7f0000002fc0)=@set_option={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000040), 0xffffffff, 0x0, 0x1000000, 0x1}}, 0x20) fgetxattr(r0, &(0x7f00000000c0)=@random={'os2.', 'GPL^*\x00'}, &(0x7f0000000100)=""/79, 0x4f) 2018/04/09 13:42:56 executing program 3: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r0 = socket(0x10, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x20000000089f0, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x8000}, 0x1c) recvfrom$inet6(r0, &(0x7f00000004c0)=""/195, 0xc3, 0x20, &(0x7f0000000100)={0xa, 0x4e23, 0x104, @local={0xfe, 0x80, [], 0xaa}, 0x400}, 0x3b3) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000380)) 2018/04/09 13:42:56 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18004000000000000000000000000000009500000000000000000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x40045731, 0x930000, &(0x7f0000000180)) [ 91.144721] Process accounting resumed 2018/04/09 13:42:56 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000001c00)=[{&(0x7f0000000000)="f9dad31173c8327e73778738bc44df718fafca77cf837dd1aabc2be72dae6d8a5112d12a0ff7a83fbddd0a4b6f6624e9aa6e09567c8d98f45760fa07", 0x3c}], 0x1, 0x0) mkdir(&(0x7f00000009c0)="2f2f66696c653002", 0x0) r0 = open$dir(&(0x7f0000000300)="2f2f66696c6530022f66696c653000", 0x0, 0x0) r1 = open(&(0x7f0000000500)="2f2f66696c653002", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000400)={0x8, 0x1, {0x3, 0x1, 0x0, 0x2}}) r2 = open(&(0x7f0000000740)="2f2f66696c6530022f66696c653000", 0x0, 0x22) renameat(r2, &(0x7f0000000280)="2f2f66696c6530022f66696c653000", r0, &(0x7f0000000340)="2f2f66696c6530022f66696c653000") mkdir(&(0x7f0000000a40)='./file0\x00', 0x400000010) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000001300)="2f2f66696c653002") pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = open(&(0x7f00000005c0)="2f2f66696c6530022f66696c653000", 0x2800, 0x4) open$dir(&(0x7f0000000140)='./file0\x00', 0x2000, 0x81) linkat(0xffffffffffffffff, &(0x7f0000000a80)='./file0\x00', r3, &(0x7f0000000ac0)='./file1\x00', 0x0) close(0xffffffffffffffff) linkat(r4, &(0x7f0000000080)='./file0\x00', r5, &(0x7f0000000e40)='./file2\x00', 0x400) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f00000000c0)={0x4, 0x101}) name_to_handle_at(r5, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[], &(0x7f00000003c0), 0x400) preadv(r4, &(0x7f0000000980)=[{&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f0000000b00)=""/224, 0xe0}], 0x2, 0xffffffffffffffff) symlinkat(&(0x7f0000000000)="2f2f66696c653002", r3, &(0x7f0000000180)='./file0\x00') fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000580)) symlinkat(&(0x7f0000000780)='./file2\x00', r6, &(0x7f0000000100)='./file1\x00') umount2(&(0x7f0000000940)="2f2f66696c6530022f66696c653000", 0x0) renameat(r3, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)="2f2f66696c653002") splice(0xffffffffffffffff, &(0x7f0000000540), 0xffffffffffffffff, &(0x7f0000000640), 0x206, 0xa) unlinkat(0xffffffffffffffff, &(0x7f0000000040)="2f2f66696c653002", 0x0) [ 91.191535] QAT: Invalid ioctl [ 91.231073] QAT: Invalid ioctl 2018/04/09 13:42:57 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) set_thread_area(&(0x7f00000002c0)={0x9065, 0x1000, 0x6000, 0x0, 0x40, 0x6e, 0x81, 0x1, 0x8, 0x1}) clone(0x2200, &(0x7f0000000100)="cbdb9257fdc68ea4b55e8875c69b5c2f90d6460577923b18d7f1d6bacf0f5fef0d634199d672ab1a895c648c401a7374eee31971aa318275f6ed450b1671200d35b69e95ecd027db99cd820ff9db8a1f5aef68c0e901ad6c1aa82c94efbf076c3cee427739aabda49c3f0946e93d548d703ae418fa8355034fc29c3d675e01a7aa193ca332bedc3e3d354426b14eae63ac165b48275edbc0914d29a8367c99815226074790ca1fe4c0f55bd677d57707658eaca847b010c7e64c985d9b31bbf09dbf5e7820e724bbaa5289489c2332bb683009ce0b", &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000240)="5168dd07ce7af7642aeee9e458b0e08b98ea9895da68c0fbba8228e0ac85566026972407cfdac7339559341b009c0fafb4dba470a1d00e428b71b4f66cd45e98c701d5740d8dc3d9eaceff2dc59a6f606ba89a53cc78bb0c2908aad726079eb32c4304a0a69df9086a26dea06133041ff6d4e6e4d61726291e5a3f40107eae") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="24000000030707031dfffd946fa2830020200a0009000100400202000000a3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/04/09 13:42:57 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) write(r0, &(0x7f00000001c0)='0x2', 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) r2 = getpgrp(0x0) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000040)={r0, r1, 0x7}) 2018/04/09 13:42:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="fffffff4632b01d47b4f4db01d5af38568cfa79baede049eb9f0342bc0633cef8d0fbe46539074f66aec03d784cf40640f8b7ad01154ed4516b7455561803f4b3600000000000000000000000000000000810000000000000000000000000000"], 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='?\x00', 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) bind$bt_hci(r0, &(0x7f0000000300)={0x1f, r3, 0x3}, 0xff1a) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x400, 0x8) 2018/04/09 13:42:57 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x1}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x8, 0x2, 0x7}) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="2300020000000000fb91f7df2214fa1e51a41419b853d3a950d0d5f5b44649b03bb3c60e37cf18f67ba272b6d1f4a33c0667355912844801ad34f79e879e68d8e12bcdf7ab3e464a2d588731120c332d28de7848de7cd0651259f64851244f7360d77f20d81dee53a42af1f1a0378e73c44410d1f69f40262791ccac8666cd4f"], 0x8) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f00000001c0)="6e5a13d1000000000000000000006500020000000000000016a97fc1dc60ee76762d6d89115f27d46e984cc03e327a9804edd362900c3aba2b7e99b6c0c70e615582c32056ad423fd7542008186cbf4e1569740c929a8744843d43e2a7e439031c41781bd01c677b678e95d5564b6c9c41b22d00c2befbba5147256c5dec61f3b06bcc7979b47e5785a8275d8511ef7983e2", 0x92) 2018/04/09 13:42:57 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getuid() fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, r0, 0x400) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000001980)=""/4096) r3 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000640), 0x800) fcntl$setpipe(r3, 0x407, 0x3) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r5, 0x8b93, &(0x7f0000000080)={'tunl0\x00', @ifru_data=&(0x7f0000000040)="615b5d78f7764d4c09fedf2a53ac6312f89297c92dc0fd0ec831b10532efde46"}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40c00048}, 0xc, &(0x7f0000000340)={&(0x7f0000000680)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r6, @ANYBLOB="09012abd7000fbdbdf250e00000008000500080000001c000300080007004ee6bf61280cc2822214140e080007004e24000034000300140002006270713000000000000000000000000014000600fe8000000000000000000000000000bb0800030000000000080004000200000038000100080005000300000014000300ac1414bb00000000000000000000000008000200ff0000000800090012000000080009003100000014000100080004004e2000000800080004000000"], 0xc0}, 0x1, 0x0, 0x0, 0x4000}, 0x4) r7 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) setresgid(r0, r0, r0) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r4) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r8, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r8, 0x5402, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}) r9 = syz_open_pts(r8, 0x0) ioctl$TIOCGLCKTRMIOS(r9, 0x5412, &(0x7f0000000000)={0x3}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x400}, &(0x7f00000002c0)=0x18) r11 = openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x101880, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r11, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r10, 0x1000}, 0x5) io_setup(0x8, &(0x7f0000000040)) r12 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x10002, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r12, 0x10e, 0x5, &(0x7f0000000440)=0x98, 0x4) r13 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_NODELAY(r13, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x32, 0x880) dup3(r4, r4, 0x0) eventfd(0x8) 2018/04/09 13:42:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000300)) r2 = syz_open_procfs(r0, &(0x7f0000000140)='net/ip6_flowlabel\x00') setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x8, 0x4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x9, 0x30000) r5 = eventfd2(0x0, 0x0) gettid() ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000358fe0)={r5}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000100)={r4, 0x7, 0x81, r4}) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000340)=@mangle={'mangle\x00', 0x1f, 0x6, 0x760, 0x290, 0x528, 0x290, 0xf0, 0x528, 0x690, 0x690, 0x690, 0x690, 0x690, 0x6, &(0x7f0000000080), {[{{@ipv6={@loopback={0x0, 0x1}, @empty, [0xffffffff, 0x0, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], 'ifb0\x00', 'ifb0\x00', {0xff}, {}, 0x67, 0xf84d, 0x0, 0x1}, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x158, 0x1a0, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {'ip6gre0\x00', 'syz_tun\x00', 0xa, 0x2, 0x3716, 0x2, 0x42, 0x5, 0x9, 0xad}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xf}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, [], 0x13}, @ipv4=@loopback=0x7f000001, 0x18, 0x34}}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [0x0, 0xffffff00], [0x0, 0x0, 0x0, 0xffffff00], 'erspan0\x00', 'vcan0\x00', {0xff}, {0xff}, 0x2b, 0x401, 0x0, 0x4}, 0x0, 0x118, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4=@broadcast=0xffffffff, 0x1, 0x2d, 0x3790bc6}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xb}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@rand_addr, @ipv4=@multicast1=0xe0000001, 0x14, 0x26, 0x3}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [0x0, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffff00, 0xff0000ff, 0xffffffff, 0xffffffff], 'ip6_vti0\x00', 'dummy0\x00', {0xff}, {}, 0xff, 0xffff, 0x2, 0x10}, 0x0, 0x140, 0x168, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d4, 0x8, 0x3f}}, @common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x10000, 0x6, 0x9, 0x3ff, 0xfffffffffffffffa, 0x5c2f, 0x1}}]}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7c0) ioctl(r5, 0x401, &(0x7f0000000180)="685ac4ee50b5ae74c994a09eaef446e89bdd7091fc549e4da7515bee") 2018/04/09 13:42:57 executing program 6: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x83, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000100)={{0x9b85, 0x1}, 0x1, 0x6, 0x10000, {0x2, 0x4}, 0xff, 0x800}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) fchmodat(r3, &(0x7f0000000080)='./file0\x00', 0x1) sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000019c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xa5, &(0x7f0000001980)={&(0x7f0000001880)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="04000000000000000000010000401c0001000800010c0a000084d4e8da1441f07d000800050000000000"], 0xfffffda6}, 0x1}, 0xffffffffffffffff) 2018/04/09 13:42:57 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) fallocate(r0, 0x0, 0x200, 0x1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f00000000c0)) [ 91.992455] QAT: Invalid ioctl [ 92.009405] QAT: Invalid ioctl 2018/04/09 13:42:57 executing program 5: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x2, 0x1, 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x2, 0x1) futex(&(0x7f0000001000), 0x8b, 0x0, &(0x7f0000191000), &(0x7f0000000000), 0x0) 2018/04/09 13:42:57 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xe515, @empty, 0x3}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/09 13:42:57 executing program 3: r0 = socket(0x10, 0x2000000000802, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141001, 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x8, 0x87, 0x5, 0xda1, 0x9, 0x1, 0x39, 0x23dd, 0xffffffffffff8001, 0x5, 0xaa27, 0x400}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="2cc9f69df900010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="14000200fe8000000000000000000000000000aa"], 0x2c}, 0x1}, 0x0) 2018/04/09 13:42:57 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="04010000100001020000000000000000ffffffff000000000000000000000000ac1414bb00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000003c0000070100000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f60000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000380000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) 2018/04/09 13:42:57 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1, 0x100) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000140)={0x3, 0x2, 0x0, 0x0, 0x4}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x8) read(r1, &(0x7f00004bdf32)=""/206, 0xce) r3 = syz_open_pts(r2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x1000, 0x10c000}) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000080)) [ 92.121134] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/04/09 13:42:57 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0xffffffffffffffeb) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) connect(r0, &(0x7f0000000180)=@nl=@unspec, 0x80) r3 = memfd_create(&(0x7f0000000000)='GPL\x00', 0x2) openat$cgroup_type(r3, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x3c, &(0x7f00000000c0)}, 0x1ea) socketpair$inet_icmp(0x16, 0x10d, 0x3, &(0x7f0000000400)) sendto$packet(r3, &(0x7f0000000200)="2f2d71d4a11235a2f470ca74adb2b4d34094d91cab474051172ce38c649c6cbe327d93fbc84108683be56ecde0e4f2dba12a8c95672906c32f0d1231699349", 0x3f, 0x48800, 0x0, 0x0) 2018/04/09 13:42:57 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$getown(r0, 0x9) socket$rds(0x15, 0x5, 0x0) fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x3, 0x2, 0x87, 0xfffffffffffffff8, r1}) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) 2018/04/09 13:42:57 executing program 5: syz_init_net_socket$llc(0x1a, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400}, 0x1, 0x4f, 0x400000002}], 0x339) [ 92.204230] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/09 13:42:57 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@ax25={0x3, {"118f3844e4a04d"}, 0x4}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000540)="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0x1000}, 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0x1000}, {&(0x7f0000000100)="a5170600c8fb9e002958d8c961166df17a6dbe3f057457", 0x17}, {&(0x7f0000000180)="3cd1c76fb2c4ab344b6a8f716ce2e92a1bd9aaf21f3a0dd7234e25fae52a3c1f4083bce673bd62", 0x27}, {&(0x7f0000000200)="0c4f3271dc543917b454b69839c767cd7c", 0x11}], 0x5, &(0x7f0000002540)=[{0x68, 0x11f, 0x0, "498bcc6372f764b1bc04720a9dcaa6c2d51c8992950d41a6813729df8231d55da312368c35b429260fa878054b93bf6328566a78a65d294f4c6c24cd298a051a3051923c22663248e172349686089c061d8954f0daf094"}, {0x18, 0x0, 0xfffffffffffffff7, "7f753d"}, {0xc0, 0x11d, 0x80, "eb0c4922ebd9f77bcac432faba18d7cd593b8f66a1a2cc70590e3ec31fd3480291372509ebb16628ab97effb7787107ca00dc6a9635bbfdf489fc7d76ba4ce93edb2674b11f3848c3125187fe154e072906bd1819f8808366a6cbf2bf9355dff21b35ad4ed8357fabe96fc359a6a3eb9838ac0ad0b9c78c5d1b3b10d1a08d3e278ff3f2c82e394a58a4530be41c43460c1adecec29aa66f11056458989b90c2ea326992a4691c3805d39846c2c"}, {0xe8, 0x0, 0x26, "ded431d51a827d239d9b13eeb2287134514e6e01096cd22ba2ce352069d95da98b02a467fd3a82b6daa995466db954802580eb2b255d67d28627415bdc610d3c8129333eb2022661a81b00c9444d3f6fccd6f9bc8ae0df528c7520009f8619e692ca75b980da935d79c51c6e35b27bf9f705907e4b2a9974c61b0afe2e0210c64a92f82e508bdb4754489f14ade4ae592e1b9a4e4208f49caf7f2a669de3db6550934b8df8172bf90e7797d0c9396da348dbe2c064536a843c734d2b4b2a7427c86c0e6f7ede5119c5f9317be25d6a34dde858c8131a"}, {0xd0, 0x13f, 0x8001, "f01a18b6bc8a90f3192a79118d50b504f084e2ba6a10a7bb525c411402cd3e2e6094329341aa42e169b4ef00f1d42ba306df096e19b53b7db6dc57cd17ec3c3ec68b38f525bdfcb18907e628d20d4703722c5f1df027ae0041e6f9689469e8dd138becbfb3fe90e1c439b2975c4526d9edc544ba5f955de4e04a57f8ea9f704d0baae7101dd090ead26dd07fe0f86550a8e71180ffa2979bd57f8a4fb6af453293f8895310965932cf001865eb37e45ccc5ac8ce9fd972f177b6dfa8f9"}, {0xf8, 0x73b4099561d31b76, 0x28, "85359dde397295aac6b2879f0194ac56fcbc627d38ddb15320beb76786f78f5af1268ba394d6a13cb3d4a4c0c46ce2adbf81e9c33a8b8ad777d12cfca0f25cf35a1389c274b1c627848475e784c651194c2c6c613e385ceb4279b6a0aa12f90bdfcbd5afd9daa62665e5444ec44bb54c2cee3f1e560e38ac6a4e9fd7f700b2169d05ba0315e7a4b89b8e3baf47b5beb8ab0cc2fd54d9c6f28998a15d53115c2aaba7663e0d969bea6ac1f08818125fe8d64eab4bf84f4a21179229619fc9b60cec252d0a084aabb436eab485cecb6c8848791527661ea4280d916c2bc7f403a706b191128b"}, {0x70, 0x10b, 0x5, "5831a93466b57c319b3b269ec75b6352d0c94255c9f9419c5a7bf1709f3c0ee0392d5f4b510c14ebed8fa1cc4206eb2c2d211c17c761ab3aee789db3b6e5b811d2d7af3ac6a0507885fa6bcf6ef202cc607e5d3eac4f611e66ef280a"}, {0xc0, 0x0, 0x7, "598bae1f69705f66364cd730d555bf7998ad69ad83b3ae87261e896312d1d8fc50913645da044e3e0c62de1d84cda517d724a254e4c0e60e3d5478ca5acededae3c10601bc6e5719cba360e037ca385d7701455da8acf3a84918a56d9e3fae75a56c6e2bce7dab6b326a82c74fe8c723d6eeff2e5490304865de55a60ed904126a48cfd5e3aa5ba7b03658d253b01a875d2ad84a0346fdb81a2b09dbfc109a1a79ef9f332c8f2cb017300e"}, {0x108, 0x29, 0x1, "dff68634253f439d27c22df439464d46418b0e402f26e04d09ad3f43b65cbcd3fe0fa06edaa2c0abb870d3c60d943f3278cbae4910178712eb3d9a71aafc1cd34dc90aa8e1e379823f2756e1c290f77d0c19ab97225fc49da38b9eb1e4cc2158e61bf7ff68caf82e2c92b73cb2755ebccd416a160d1eaee455395d7b91263373f9afa80e0379448cdc06b7695262ae7acbb5ece2ae30b06b256e57a14f95872d8541e33f9d91f4792c64369a9caf5e30a0226393535b11b14d69145d4f80129591b3c1f92f7e1fcef43d28e67ae427ab98a32f083f66916c431393082751ed877172e50aef66f4107d5f7317db36f0cbd39be85b0c2c88"}], 0x628, 0x4}, 0x8000) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@dev={0xfe, 0x80}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r2 = socket$inet(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) 2018/04/09 13:42:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-avx2)\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x408080, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000005c0)="0a0775b005f78be00fe381e5b3b60ced5c54dbb7295dd3df8217ced1ec2c000057c2bbca7806b1b0e41dadd2efef5bccceacc748dd5a95a48397ed3935a3a77d61", 0x41) 2018/04/09 13:42:57 executing program 2: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1000000000000005, 0xb, 0x401, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000)="98", &(0x7f00000000c0)}, 0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x420600, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000180)={[0x1, 0x40, 0x42, 0x0, 0x81, 0x753, 0x2, 0x1, 0x6, 0x2, 0xa0000000, 0x8, 0x100000000, 0x38, 0x7fffffff, 0x1ff], 0x4000, 0x2}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet(0x2, 0x80000, 0x80000000) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000240)={0xbf, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e22, 0x0, 'rr\x00', 0x8, 0x8000, 0x6a}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000a5a000), &(0x7f0000107000)=""/78}, 0x18) [ 92.410279] IPVS: set_ctl: invalid protocol: 191 172.20.20.21:20002 rr [ 92.442998] IPVS: set_ctl: invalid protocol: 191 172.20.20.21:20002 rr 2018/04/09 13:42:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001040), &(0x7f0000001080)=0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x12ce) 2018/04/09 13:42:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6f2b, 0xac100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3, 0x3, 0x691f, 0xb, 0x16}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r3, 0x4) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000240)=0xe0b, 0x2) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/04/09 13:42:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xdcc, 0x24000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001780)=ANY=[@ANYRES32=0x0, @ANYBLOB="9600000003627b26c02caa83b57f5d247ef75a5fe82fa86cffff00000000000070f50f02303eaf9ac29f4d2f83bbb7c4c45f7de323405bda8ba5dd329bff30d99a678224477e94aca6405072dcd88b0e7220e8d3620acef9cc70fce7d40ffee62543c5dbc2af001000000000000075395ab48e15d397db072b55e5fdfcbdfb203cc48c0def79089010f76d115cd192c5cdd40e981a2a1f844792c6d0646825c04e06af27d1"], &(0x7f00000001c0)=0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, &(0x7f0000000240)=0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000005000100000c0900fcff4d00040e05a5", 0x58}], 0x1) r3 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={r3}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001480)={0x14, 0x0, &(0x7f0000000180)=[@increfs_done={0x40106308, r4}], 0xa1, 0x0, &(0x7f00000013c0)="b971be5deeeb9d83f918bd227ca913d4e21162e0cc185dda7843f2bb7b769c14c338301557337657d44d3cdfa620b57f333643796749a61243b54a2fa6482650d56f653015b61bec809b35f01826c9014b4a8cd0e1dd8f803456ab8fdb9194adbff246fa7dd5ea7d6c539e28057bca6746feab8b6bc278f32588e37057fc4c68a93ef9334abbea1277e14d1c8321aeeac7a5b9940c649d5959f5ad8e875136524b"}) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000001880)=0xce6, 0x4) listen(r0, 0x40000000000005) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'vlan0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) sysfs$2(0x2, 0x1111, &(0x7f0000001700)=""/73) r6 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000014c0)) semget$private(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) dup2(r5, r6) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(0xffffffffffffffff, 0x4008af23, &(0x7f00000002c0)) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000280)={0x18, 0x0, {0x1, @empty, 'dummy0\x00'}}) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r6, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001500)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000001600)=0xe8) sendmmsg(r6, &(0x7f0000008c80)=[{{&(0x7f0000001640)=@hci={0x1f, r7, 0x2}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000016c0)="01c5180c5cae2226c794715892475960621c", 0x12}], 0x1, &(0x7f0000001940)=[{0x40, 0x10d, 0x6885, "1c591808ca9d0979ec6910c307cf6b4db3e6d83a56d0b2442d2d8c4a0183fddfea858f39d99ffdcbaddfa4f01dc6ee"}], 0x40, 0x80}, 0x7}, {{&(0x7f0000008780)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000008a40)=[{&(0x7f0000008800)="a8b3503253e6a6ca7eab1ba5830fb89bc7303e1fb7ade25a2031fef8f3058f0c7adfd13fd76b70d3ccbb578de31cb34be3b155cd287e405043fcd30d1dc053ba2553ed4295973c93a6b1e96e950d5725b790f40388bd80", 0x57}], 0x1, &(0x7f0000008a80), 0x0, 0x4001}, 0x1c3}], 0x2, 0x80) connect$inet6(r6, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/04/09 13:42:58 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2000) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@int=0x3, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000440)=""/76) r3 = getpgrp(0xffffffffffffffff) move_pages(r3, 0x9, &(0x7f0000000100)=[&(0x7f0000fff000/0x1000)=nil, &(0x7f0000fee000/0x11000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff5000/0x2000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil], &(0x7f0000000180)=[0xa, 0x40, 0x1, 0x80000001, 0x2], &(0x7f00000001c0)=[0x0, 0x0], 0x0) getsockopt(r2, 0x0, 0x53, &(0x7f0000000200)=""/8, &(0x7f0000fedffc)=0x248) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000002c0)=0x7df6) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000040)=""/152) 2018/04/09 13:42:58 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8800) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000001c0)=r0) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xfe19) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000140)=""/110) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0xffffffffffffffff}}) lseek(r1, 0x0, 0x6) socket$netlink(0x10, 0x3, 0xf) pipe(&(0x7f0000000200)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x0, 0x80, 0x22c}) 2018/04/09 13:42:58 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = memfd_create(&(0x7f0000000040)='(+\'\x00', 0x3) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) 2018/04/09 13:42:58 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f000092efe4)={0xf, 0x4, 0x4, 0xa, 0x4}, 0x2c) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000000c0), 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f0000000000)="e1af674d3d0d3b93248d17d6c87cd462bf28f4f9b251615dd3667557a8c967c72a883c4b1eee4aa875ed1f2884d753ef5e8d4304bdcd7077ddff93bcf775974d4b5353ced8508de2d8c47f1a4c9e40f541718aafd772090996ab1191cc560168663ee4858e61b1eef7eab079d78eaee01bbe4c5004a01d605fdf3e2dbf56efdbe266ade94a876ec805631c83cb3efd5b7542fc4b7e60"}, 0x10) 2018/04/09 13:42:58 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000000c0)={0x2, 0x40000000000010, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x6}]}, 0x30}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) process_vm_readv(r2, &(0x7f0000000240)=[{&(0x7f0000000180)=""/164, 0xa4}], 0x1, &(0x7f0000001600)=[{&(0x7f0000000280)=""/251, 0xfb}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/83, 0x53}, {&(0x7f0000001400)=""/212, 0xd4}, {&(0x7f0000001500)=""/153, 0x99}, {&(0x7f00000015c0)=""/9, 0x9}], 0x6, 0x0) 2018/04/09 13:42:58 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x6, 0x10001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x2, 0x3, 0x100000000}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0x40bc5311, &(0x7f0000000140)={0x80}) 2018/04/09 13:42:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)="63512d1c00", &(0x7f0000000040)='/\x00', 0x0, 0x0, &(0x7f00000004c0), 0x28020, &(0x7f0000000140)=ANY=[@ANYBLOB="646174613d77726974656261636b2c00038e316dd7c455d833afa557a95ff495474994a334ebfcf1155bb7bf4316ae24e2ddb2ecbb5cb18879828349cdf9da0caba9"]) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x4b0c, 0x6, &(0x7f0000002440)=[{&(0x7f00000001c0)="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", 0x1000, 0xfff}, {&(0x7f0000000100)="d4277453124fcadbdff04bb14098d82b62e71998a0d224a75294b0acbedce466e992355e512a88718341c8de07d5a497c7", 0x31, 0x401}, {&(0x7f00000011c0)="20607e97e9e9c8526f0287735a4314d985a6b94643baeaa0fd237c16fbcf18d18a1018914fb929102c5049d82ef627e980f3fea0c57d7c3f0dd8cf8b994db20c1fa6efac3818317475ffc9c4d59978bbea7e602ec87f9a089876faa1e2255f419b3acfc4066605c6f6f48cec8c8f6acd25f119c4bfe6f93898b1fafe8d8b4b18832ad0a584bd974f0fc1eb2f809f0c942fb83b5196ab18e9765c81b8e8dea41d173f2d3b880ee361da53eaf46eee463ba2409e135186b10c6519168c13ec1d8d15509203700579c34500995060080e", 0xcf, 0x20}, {&(0x7f00000012c0)="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0x1000, 0x55}, {&(0x7f00000022c0)="87f5495caa2f90da4d43e2600f6999aea3fe01b1cc1ad76c05040af5cccb09a35111179c28ac5d7c2286f0ed3aa92196b0d3aa46ace6f7eded67ed536b062ea5312eadb117a81579dc56df50cd", 0x4d, 0x6}, {&(0x7f0000002340)="21535fce2548c99c0a151cde723af2ee1f7fb26afd0a4b5ef3d34d5420c0dbb7745f4afe6981239e4836fc2fb2a4d50a7eda1921396372e255735058e1dbe059dd70601edfd4cd4dc8dd477b320c9fe48cdb3504e0d22bdd26b1d42bc1a0b770340f71f6a13afd54d7c45795137b82762d806eec664b0c0962e06e1f702edbd5fe7904ecc1e33a722924957f1788f03a93d0f92e8c5bf276ec3d0f96a0805e79c94356f60e09df9cbd0b838a68c2b0b2d660cb66d0a906b8c93b876a90e776fe96bcc99fd173c67d514b1076414b6871791b728cf27bd41b0a92725198790bd9119560872bc0a8095d553abefd69", 0xee, 0x1}], 0xc0000, &(0x7f0000002680)=ANY=[@ANYBLOB="6d696e5f62617469fc1a91d30a54b731352d389cdd883ffdd61b2cd0ce324c76617463685f74696d64662c6175746f5f64615f616c6c6f633d78373d2c00a2b2c41eed63eb07791399a3727b58a3e6f900d1ff0dc5a157c6978b56494ea63eef1f6ab9f56220766d51110d26b551264ea3cc69ca5cc6f74f48cee9a57e76b15b39d47954100d1074ad67547572c6ac50e0542f7bbd6066f59333c94f22cd7b46292a0000000000000000000000"]) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002580)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) mq_timedreceive(r0, &(0x7f00000025c0)=""/160, 0xa0, 0x50000000000, 0x0) 2018/04/09 13:42:58 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x3, [0x7, 0x7, 0x80]}, &(0x7f0000000140)=0xa) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000080)=0xffffffff80000000, 0x4) bind(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}}}, 0x80) 2018/04/09 13:42:58 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x342) 2018/04/09 13:42:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(cast6-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000640)={0x1d}, 0xf, &(0x7f0000000680)={&(0x7f0000000540)=@can={{0x4}, 0x0, 0x0, 0x0, 0x0, "6393838f382228fc"}, 0x20}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/09 13:42:58 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x8, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000400)="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", 0xfc}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000180)=0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000280)=0x3f) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000200)={0x80, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, 0x0, 0x7, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x1) modify_ldt$write2(0x11, &(0x7f0000000880)={0x9, 0x20000800, 0x2000, 0x2, 0x6, 0xabcf, 0x4, 0x9, 0xfffffffffffffffb, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0x1c9}, 0x2) r3 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0xfffffffffffffff7, 0x800) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000007c0)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) connect(r4, &(0x7f0000000b00)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x1, 0x3, 0x2, 0x3, {0xa, 0x4e23, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) clone(0x2000c100, &(0x7f0000000800)="97bb77038add5df9e9d4f9783b82c55fe59e5c0acdbcfc9bcf92ac0e1f1f3c1959c1d25dfabf3849336c7c85be174d7765b47e113632aea54b87e4d3f2c1db09e6aa4040b43d17308fb7e62e808067da2fff3cfd8e4c038c814bbfc6bc49d8ebc8671d8297e2d34dc61f2d194d2dbb8f59b4c853e0714d", &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)="ed6c04412e782fe395f084741e3d9fe469aebde09acc8f8d8d84d1f00f5573b09acba487077ebb904cb1f3fed55f59d677ce24bbd2a7506df8e1e0d0fc709cb8c9f4ab2aeeeebc5ef879742c1f7628f1862c88b5b0da89acbf43ef12e4839405b6a3430d296fea06d2f3a8356c57ec991e44ee72") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}, 0x0, 0x3}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0xffffffffffffffda) r5 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x100000000, 0x80000) rt_sigprocmask(0x3d738072cd0f41ac, &(0x7f0000000ac0)={0x10000}, &(0x7f0000000d00), 0x8) clone(0x40000000, &(0x7f0000000500)="67cdd9994c47c31d325b069924a7064c157c2ec0b5b5dca2feeb7dabef3b7af0d02d559e293faa759f2b3cb12aea360c2d", &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000a00)="29859fdda9a119e54a27f9ec76b4d63a16dc5bbdd38c2fda0e5f4d8f830cd987ec7d3ffc66cf3db8820968fd89a1fba8fe6352a29a27f3b000bcdf238f2c04b358fc831025180e0be313da41de6366c94a1a0f86aaffdf2c039111b55275c054e14819a827fe809225249a01944263a2aec15f64e752e35892b1b8e7ef1e0e9115") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000000b80)={{0x4, 0x8}, 'port0\x00', 0x80, 0x40, 0x10000, 0x6, 0x2, 0x80, 0x8, 0x0, 0x0, 0x3dec00}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000c40)={r2, 0x6}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000f80), &(0x7f0000000fc0)=0x4) clock_settime(0x7, &(0x7f0000000740)={0x77359400}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000540)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000340)) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001140)='/dev/sequencer2\x00', 0x48400, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x222081, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000d40)={0x7433, {{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0x1, [{{0x2, 0x4e20}}]}, 0x110) name_to_handle_at(r5, &(0x7f00000009c0)='./file0\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="90000000e80000001dcce4cb55cbd0c3c14dafa10e512e076f8bfe8fb7ba88aafcb52022d01b41c728e4a006a62f1e07fcc0f79c0cf7e34f5cf26f61e8fd8832b27d5727b858d91cfed34b5923a7cc4c866e91f4d3b702e058691626b89d939f6f9dce1aae6b33f519eeafe15ff93cb61555c1d3132201f50e82ab54064057d091"], &(0x7f0000000f40), 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR, @ANYPTR]]]) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x100000001, 0x0, 0x8, 0x0, 0x7, 0x401, 0x1f, r2}, 0x20) 2018/04/09 13:42:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x100000001, 0x8]}, &(0x7f0000000080)=0x8) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000077ffc)) 2018/04/09 13:42:58 executing program 7: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000440)) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x140, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000880)='/dev/dsp\x00', 0x14c00, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000008c0)=0x1, 0x4) 2018/04/09 13:42:58 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1b) fallocate(r1, 0x0, 0xffff, 0x1f) fanotify_init(0x8, 0x40000) sendfile(r0, r1, &(0x7f00005faff8)=0x36, 0xfffd) [ 93.509901] EXT4-fs (sda1): Cannot change data mode on remount [ 93.567438] IPVS: ftp: loaded support on port[0] = 21 [ 93.575437] EXT4-fs (sda1): Cannot change data mode on remount [ 93.656959] FAT-fs (loop7): Directory bread(block 2563) failed [ 93.698089] FAT-fs (loop7): Directory bread(block 2564) failed [ 93.727359] FAT-fs (loop7): Directory bread(block 2565) failed [ 93.748656] FAT-fs (loop7): Directory bread(block 2566) failed [ 93.772525] FAT-fs (loop7): Directory bread(block 2567) failed [ 93.779928] FAT-fs (loop7): Directory bread(block 2568) failed [ 93.788644] FAT-fs (loop7): Directory bread(block 2569) failed [ 93.794950] FAT-fs (loop7): Directory bread(block 2570) failed [ 93.797709] IPVS: ftp: loaded support on port[0] = 21 [ 93.801169] FAT-fs (loop7): Directory bread(block 2571) failed [ 93.812705] FAT-fs (loop7): Directory bread(block 2572) failed 2018/04/09 13:42:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/cgroup\x00') ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000040)={0x9}) setns(r0, 0x0) 2018/04/09 13:42:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20}, 0x49) sendto$inet6(r0, &(0x7f00000001c0)="f9", 0x1, 0x0, &(0x7f0000000180)={0xa, 0x4e20, 0x2003, @loopback={0x0, 0x1}}, 0xfffffebd) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x98) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x40, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000200)="d54e6be323ac67f228894d2bac00b3add5138c9acae0608ba7b1b1c1bc1245f8359906692a29fbb6e39facfd5285cd0fb14eab3f7637075cc4d4fd21812c8ea96c1a19eeec92864241952b500e6f05dd16d490d1f711670217096a01fe199817edfd73e36725bd9f1f5bd9031e2b461f3556c2c7e7801c3e6a359ecba174df54ee24269810fc430de1ae9b6b432bcc6ba270fe71bf35be7ccb6e"}, 0x10) r2 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0xffffffff9e02ac30, 0x900) r3 = getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)=0x0) r5 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000005c0)=0xe8) sendmsg$netlink(r2, &(0x7f0000001e00)={&(0x7f0000000300)=@proc={0x10, 0x0, 0x25dfdbfc, 0x400804}, 0xc, &(0x7f0000001d80)=[{&(0x7f0000000340)={0x130, 0x3f, 0x4, 0x70bd2a, 0x25dfdbfe, "", [@nested={0x120, 0x8a, [@typed={0x20, 0x3, @str='keyring]wlan0^em0]cgroupE\x00'}, @generic="0e438478159225a168d7826a0b3cd0f45fe0f31f16bb7e0912b62dc6f1db36c1680bec1cf5c89f89f905680107a742d8eed1341f82c04499581e9f1957b21e8df670aa912346063c6955b933e7b17c17c03c1013583eb9ddca13dc4a6e52ba890fb330873250903eb0fc790500a699f93fedddebdb55552cc783434b4ba77f11f2c74f5a7d3890f7844c9ebbb2fdf81ee6348d38aeed35375dbd27c8e814af37b8796a5010ad5a06d96e070d01094c6ff6989c3d3142e6b4d72bad26cff8994cd802dac51d958df3342ac002950c157b7eb267da3108b58509ffcf47f3b375af035f754b1fc47e3a19b645131969b49f92306fddedf455a075"]}]}, 0x130}, {&(0x7f0000000600)={0x1748, 0x23, 0x8, 0x70bd26, 0x25dfdbff, "", [@nested={0xc, 0xa, [@typed={0x8, 0x1d, @uid=r3}]}, @nested={0x12ec, 0x40, [@generic="5d301bd8359f5b374ccbc88ddf6ea68a833d031911b67fbed63d24fab4127ce154fdc71108bf72edd1d06a83b21364194574984d706daf602ed9b71e9ff0fea7b97b38adf5bd13ebfe6d07e4fe99e19c3137de2dc25388f39f68ec3e6d0e59dd6fb2c365fa36f09f8f36c7854c245b310b300ed14e5614526d6f3bf37a3c3031cef581268bda2b3767dfa5213aa2fc514636cc3ba72d869e46084961f996a42832c1cacb9247ed9521602ad7f7d8a5afeaf2fb274b1ed9bbae5f318708a5e8b88feaeb71a02bc39d062d0bc1565a2679ef99e47452ad8d7927b561ad66fd50e99f17c79aaa236fbb0ed44941e1f04405a23326ae", @generic="2289be224a0b60097cac2d4c73ed83a5dff7f780cc1dabafd234060fa3d2bd07664b58bef7f657b486f1bbfffd27543af8d36963c6628b94e7ed90cebc70e8b291048c4f749668412b0b21aa5ab57c59cc55f6794017a45900af60bd109cc7f1326dbeb2a13d1d38fbf4e4566b2332fd1917e56f29a7c2c88dc4212fdb25374703f7cdf0a5506000a59f5deb97e102879b85beff7aa477b53532758e7a6579b71612bd34d1e8bde5479dedb5dd2d6f7ce11b7e9840e6463460db2fbae9b2c6d525440f966135b5006e98ffa132dfc48829cb5cba386176adf5b998375b6838c701cf4913bf9982084d48e833304c55875296bc4354e291be52", @generic="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@generic="d1a0590216a7104d9ac4879730d009d64112f13825f78555fcf0cc5450df736b65dc32fa2083cddca9126b68e54a65c1688359782608115e8b2e6da3a455a623afcfe53b5170b1160088adce73277f3984cc2c150567b15f2a588b582013fe4397dce99cf6d1127524e7223d79860137a2530d78d1db6d2bd4b843f9dc97324db507c9273d63537627af32dd028390e6d3f9c5a9cd6714a64ef6f6b8b83a5b8349467d8a3bab0235a7847586c4ff6d0bcfbe9cd208f18fd3943d9fb70ccf3ea9ec2d3cc2bcd7bc80f1c6f7c32cb2e6291beb4f68102b171c57555913b958188ce988177c0b64f287c98a69", @typed={0x8, 0x94, @pid=r4}, @typed={0x8, 0x51, @pid=r5}]}, @nested={0xd8, 0x4b, [@generic="e45abbd3a46949292f17d30d530171b2d5658b3a3ab1602a8e8afa38f843df36bcf0743f993e02403ba6c17ac4e5a60969bf8204ea7a4518bae878ed34a7a6127ac193c395cb3bff4dea4d4b0607a85a1c4463a11a4cab77f48df0298e64596211a2728d8deecb30d186f0a803e7918e8a4c4f95aed081e819112b20456db9a4c7f55af589cf81c48998d9998220ef7313dde2e71c1db569689453dc6a5b0bdf7becd8eeafbf927df90261343ac512af4f901a5f72115d9dc048665defb9a232", @typed={0x14, 0x49, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @typed={0xc, 0x7d, @str='wlan1\x00'}, @typed={0x30, 0x73, @str="707070302f3aea2d70707030766d6e6574316d643573756d2473656c66776c616e306d643573756d5e6c6f00"}, @generic="05f7b0766ebf", @generic="307faaef9de33c0a1a8612c89d0654fc66eca85b3dbc536735998cb6938ca7014c5a8c6517b914ea8e9445f441d60258c4949ea17c113e2273438c5ca44be999b4818db71153278811ac5c4103757d0b57d8f3b034b32afe16b015461cbcf8eff3eb55f330b8fe4d7c90f683ba2d75c4ce1d08080690b5aede01337f1acc9e3603fa1a614d4651314aae7dd02fc79e2a5174b0f734d0077b3210a7f0e6679389f6f7a55e12a4896fa4c04230c9e2341415eb5bb32d874cadd8f65e5e69d2c6f3ee920ab1d4139dd8851541d30df4244ff471bcc53cd0f5bf4846facaa2edd12631baba85d20ff5405090671364a01af1361c1f", @typed={0x8, 0x1f, @fd=r0}, @nested={0xdc, 0x4, [@typed={0x8, 0x7, @fd=r1}, @generic="48e8ab7f399459ae9d23304324c91eddbd454c3346229cd44a4c2380345f0f717ba79ed96ea105d89b92d5fd2eddc8d193e54b7574b53e320ad723d366e1b8459b4e5f81548b92fdf4e9bda496da34ebda75a5c3fc571fafdc3efcda6d306eae1930ec81233709fe7bc1395999580856f0de01b4e5a98d9c5f2f40504fa59255db377abfae08dfe2d2392bb74040e0c9bac1af7f19a2357a32b62938c6798e7724cfaab4117ae7f8bf3c299ee46d1f3cc560e52ff8e6d27146b4ae0f0b48741968677943e020214ff9cd12", @generic="3abf3f"]}, @nested={0x14c, 0x92, [@typed={0x8, 0xd, @fd=r1}, @typed={0x8, 0xa, @uid=r6}, @typed={0x14, 0x10, @ipv6=@dev={0xfe, 0x80, [], 0x16}}, @typed={0x8, 0x6f, @fd=r2}, @typed={0x8, 0x36, @u32=0x8}, @generic="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", @typed={0x14, 0x37, @ipv6=@dev={0xfe, 0x80, [], 0xb}}]}]}, 0x1748}], 0x2, &(0x7f0000001dc0)=[@rights={0x28, 0x1, 0x1, [r2, r2, r1, r0, r2]}], 0x28, 0x200000c0}, 0x40000) 2018/04/09 13:42:59 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00004795ff440800785d656c6ece15519956ac0b10ec3485f7185cc9"], &(0x7f0000000280)={0x0, 0x0, [0x20000000000, 0x9a, 0x0, 0x68b]}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000000c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f00000012c0)=""/4096, 0x1000, 0x4}, 0x1) recvmsg$kcm(r0, &(0x7f0000004780)={0x0, 0x0, &(0x7f0000004700)=[{&(0x7f00000022c0)=""/243, 0xf3}, {&(0x7f00000023c0)=""/197, 0xc5}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f00000034c0)=""/148, 0x94}, {&(0x7f0000003580)=""/197, 0xc5}, {&(0x7f0000003680)=""/121, 0x79}, {&(0x7f0000000240)=""/25, 0x19}, {&(0x7f0000003700)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x800000000}, 0x10040) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000047c0)=0x7) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x20100, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000200)={0x5, &(0x7f0000000180)=[{0x8, 0x80, 0x58, 0x7}, {0x100, 0xfffffffffffff001, 0x800, 0x3c7}, {0xea8, 0x1000, 0xb22, 0x80}, {0x4, 0x4, 0x5, 0x3f}, {0x0, 0x9, 0x8000, 0xfff}]}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000001c0)) 2018/04/09 13:42:59 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e930965b20475b7714"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000002500000000000000070000000000000000000000000000004700000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(0xffffffffffffffff, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/09 13:42:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x80, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000240)={0x57, 0x8e, 0x2, {0x100000000, 0x6}, {0xe304, 0x4}, @ramp={0x1ff, 0x9, {0x400, 0xffff, 0x7f, 0xd88}}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x2f) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000280)=0x7, 0x4) ioctl$TCFLSH(r2, 0x540b, 0x893) sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x98, r3, 0xa00, 0x70bd26, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x401}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4e}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x98}, 0x1, 0x0, 0x0, 0x240040c0}, 0x0) 2018/04/09 13:42:59 executing program 6: futex(&(0x7f0000000000), 0x100000000005, 0xfffffffffffffffc, &(0x7f00000000c0), &(0x7f0000000040), 0x4000015748124) 2018/04/09 13:42:59 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a060000ec04a200000543dfd87c5800004824ca943264008900050000000000000000048302000000ea000004000003d46b05a38100000010000100070c09040000000000000005", 0x58}], 0x1) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x6, 0x16100) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000100)=0x7) 2018/04/09 13:42:59 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000140)=0xfffffffffffffffe) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/04/09 13:42:59 executing program 7: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) connect$inet(r0, &(0x7f0000000200)={0x2}, 0x10) sendto$inet(r0, &(0x7f0000000080)="2cfdb4f19de5a81a8c75c2cacfebdece47055de1e34fa98ab2dcbf2482266664ef85c5ed99e0f2ce5b0d9ba49c9955ff0a1c390b6b7fb16c5cb730ec3a22ed77c92e52aaf6c98bb1ad50462cdab6bdea1920949978c6443173b299267335191c46973c59064859b21f4bf2dfe0337c493f710a2c1b3fba85c6299504298e5f5a80cd59d5acd8d3f1ca67cde619b0092091821f042cde4896f740aaa1784d857ad5f1e8009ed9db692ea1027b81c09a30", 0xb0, 0x40040, &(0x7f0000000000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb91008400810011000800450000280000000000069078ac14ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="50000000907800009c0d23555b91c43d0c505bd7ecda09284282ca72911151599a775034bbdc5a978c8563e6908792699c592ccd0dc84189313e1ae61d081af72e661da3d04b47"], 0x0) 2018/04/09 13:42:59 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dcffb1defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9f7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f2884939c0e337019468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x0, 0xdc44]}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000080)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x8001, 0x80000000, 0x8, 0x9}, 0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000000000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da03000000e1000000fc00000000000000dc98784b49e0007e000020db"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/09 13:42:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x10) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000000c0)=""/185) r1 = socket(0xe, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'lo\x00'}) mkdir(&(0x7f0000000180)='./file1\x00', 0x100) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000000180), &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x2}, 0x8) tee(r1, r1, 0x1ff, 0x0) 2018/04/09 13:42:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x400) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078dffc), 0x4) r2 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) write(r1, &(0x7f0000000280)="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", 0xb31) close(r2) 2018/04/09 13:42:59 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000180)=""/89, &(0x7f0000000100)=0x59) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000080)="2deae203398ea5b50624933b7855aaf19e39bf3fd6be2e95c33f7d29870596a776c8bc0ffea14c48612f0c4c4f043c35b95df114e3e81803e9a542c8ae3148eaab59fa0e752593258b27fd703f233a1d64fccce78029513189991de71cf1c578fbfa19d0f1b5643f72f66245dda2021eb59b74ac085d8c466f53", 0x7a, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000340)=0x1c, 0x80000) setsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f0000000380)="095bfd63af49ab08acb7bc3eb3e38eb7e360ab51957bf6dec25b2f82a191b8d37b24f116ea2b3c3dc47b64cc7e2316c062974724bf7f8ea457b712a0e368e9c1122002aa3c3e228401af19810cc30747a343ec4893d0fabb2548d485aef46c7b92ef82ce4787cf9dc87c0c40dd857bf8e6cbb185c1d95aaf706de3802b94e5543391cad84b8e04f7952b670049992f37befbe112c6061301783b526832", 0x9d) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000040)='l', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/09 13:42:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000002700)="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", 0x182, 0x2000000400}], 0x1, &(0x7f0000000080)) rt_sigaction(0x1a, &(0x7f00000000c0)={0x392e, {0x6}, 0x4, 0x8}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) 2018/04/09 13:42:59 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="6049aa7d777379a3d1f68382ca18226e51afe894b420963aa3f8d3fb856c3b1e13ad213f4930254d5706b6cf7d6bcf020c7791f65c92891c127598aafd406980f9aadfd383c9c65ec23e7771928d12cdadd7a5c16fcab727a6beb3582f1c63046ecf306dcc0afc69beb32e30ca43701a92fb66a846230dc2ee0645a04f2051019b7909e01b6494f8ba5a14af70d98698da74f40417bfab066c11c6ad4d431e0be23672a61f3020cbe808eadf149922596c56d04abb627304454dd02545bf1003aed19e588082596bd264cbba0cdfef1d5d480aa781a33b6c2632e5ff1bd6", 0xde}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x5, 0x400000) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x101) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) clock_nanosleep(0x1, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x2) 2018/04/09 13:42:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x80, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000240)={0x57, 0x8e, 0x2, {0x100000000, 0x6}, {0xe304, 0x4}, @ramp={0x1ff, 0x9, {0x400, 0xffff, 0x7f, 0xd88}}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x2f) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000280)=0x7, 0x4) ioctl$TCFLSH(r2, 0x540b, 0x893) sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x98, r3, 0xa00, 0x70bd26, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x401}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4e}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x98}, 0x1, 0x0, 0x0, 0x240040c0}, 0x0) 2018/04/09 13:42:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x100001) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xc0000101}]}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x27a6c084fb71cf4, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000080)=0x3) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) 2018/04/09 13:42:59 executing program 7: syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1, 0x2000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x2bb447de, 0x7, 0x800}, &(0x7f00000001c0)=0x10) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vcs\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)="d2ae1b064f29667f7da334f83ed4a8b13dd56087f18229638ef0ffb8be8cc9a55f5b3a6afa28f7867dd3375be8673dee2a276043c2a47681322017edca212cf8220b6a3962472197bb747df2f36e1f2f", 0x50) 2018/04/09 13:42:59 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000000040)=0x87f, 0x4) sendfile(r1, r2, &(0x7f000017f000), 0x1) [ 94.241124] EXT4-fs: Warning: mounting with data=journal disables delayed allocation and O_DIRECT support! [ 94.251054] EXT4-fs (loop3): Number of reserved GDT blocks insanely large: 61064 2018/04/09 13:42:59 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x2}, 0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000140), 0x8) 2018/04/09 13:42:59 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) r5 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="75ab227c58b94ff4d448f5f5049048e6e6", 0x11, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) keyctl$negate(0xd, r5, 0x20, r1) 2018/04/09 13:42:59 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000080)) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000280)=""/254, &(0x7f0000000040)=0xfe) 2018/04/09 13:42:59 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) read(r0, &(0x7f0000000000)=""/54, 0x36) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000646000)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000efe000)=@updpolicy={0xc4, 0x19, 0x401, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0xff87}}]}, 0xc4}, 0x1}, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x9, 0x2) clock_nanosleep(0x2, 0x0, &(0x7f0000000080), &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) 2018/04/09 13:42:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x333}, 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='pids.events\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000540)={{0xf84, 0x7, 0x5, 0x1, "155fce50cd074fbcc371f1e659602fa094232219dc60c79074f3cc753a7ddcd87871c8d7f4c5a2cc184ecc79", 0x100}, 0x3, [0x9, 0x5, 0x1cb, 0x0, 0x7, 0xbd5, 0x7f, 0x20, 0x81, 0x100000001, 0x8, 0x3, 0xdb, 0x940b, 0x3, 0x800, 0x1, 0x9, 0x40, 0x9, 0x100, 0x4c, 0x4dce3ba6, 0x40, 0x7, 0x1000, 0x0, 0x2, 0x9, 0x2215, 0x81, 0x7250000, 0x1000, 0xaf, 0x8dce, 0x0, 0x1cdc, 0x0, 0xfe5d, 0x5, 0x9, 0x9, 0x2, 0x4, 0x100000001, 0x753f83e4, 0x1, 0x2, 0x6a, 0x7fffffff, 0x6, 0x3, 0x7, 0x9b7, 0x9, 0x2, 0x2, 0x9aa, 0x85f, 0x897e, 0x2, 0x3f, 0x101, 0x1, 0x5, 0x100000001, 0x69966280, 0x7, 0x7, 0x9d9, 0x15c0, 0x3, 0xbce0, 0x7, 0x0, 0x3, 0x8, 0x8, 0x100, 0x1f, 0x94, 0xffffffffffffffc0, 0x100000000, 0x7, 0xfc00000000000000, 0x4, 0x80, 0x4, 0x4, 0x4, 0xffffffffffffffc0, 0xd0a, 0x0, 0x69a, 0xfffffffffffff5aa, 0x79b4442d, 0x2, 0x0, 0x7ff, 0x101, 0xff1, 0x401, 0x8001, 0x7ff, 0xfffffffffffeffff, 0x8, 0xec2, 0x7, 0x5, 0x5, 0x6, 0x5, 0x9, 0x5f4, 0x3, 0xd07a, 0xfe5c, 0x6, 0x2, 0x0, 0x3f, 0x0, 0x100000001, 0xf26a, 0x3, 0x9e06, 0x10001, 0x1858d375]}) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000200)=0x5, 0x4) [ 94.341315] EXT4-fs (loop3): Number of reserved GDT blocks insanely large: 61064 2018/04/09 13:42:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ip6gretap0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3b0000030f736c9b7d61c500000000000000000000000000"]}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$KDMKTONE(r2, 0x4b30, 0x2) 2018/04/09 13:42:59 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) r4 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x80000000, 0x20000) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000000280)={0x6, 0x2, 0x100000001}) bind$can_raw(r3, &(0x7f0000000080)={0x1d, r2}, 0x10) sendmsg$can_raw(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x1d}, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "4c2958400ad306b1d1e1af3426e0899bf5e6c5d8eb5a6cca2337bdca7ff3075c9508fa9e62d0ab52fd7b760b72311eb23b03aee7edb420e123afb21312873e5d"}, 0x10}, 0x1}, 0x0) recvfrom$packet(r0, &(0x7f00000002c0)=""/207, 0xcf, 0x0, &(0x7f0000001540)={0x11, 0xf7, r2, 0x1, 0x0, 0x6, @random="01b157d224fd"}, 0x14) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00000003c0)=0x4, 0x4) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000000400)={0x89, 0x3, 0x170, 0x80000000, 0x19, 0x2}) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000001c0)=""/181, 0xb5}, 0x0) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f0000000440)) 2018/04/09 13:42:59 executing program 4: r0 = socket(0x1e, 0x5, 0x0) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000200)="e3122f3585ac41d37b4163d2ff3140ce825756a2cb8c60d04df808990be824254bee81a1ae4b", 0x26) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) 2018/04/09 13:43:01 executing program 1: r0 = socket$inet6(0xa, 0x9, 0xffffffff) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000984e2f499f0be6584baafebcd1e1a496714e9e76829032906f9cd6742a5074de32939e6b7e2cc3d653f3f136491ae2dbf6fe2de655afb920f575bfa112d6bfd56d100e34e8fba4bbf649cf6eb626540e6f631ab5052988c048819c6e5c5c866f60077a5fc9c7e2f751a66fb2adf8d199e28f8fb73e2208ce517ca6fb7f19a0e7a83b890bb8bef263b05ff3e41b33cd45409cc61bfe58746e0ad8b4ebd76fd4040dbe564c728387b7b79b8273eab0cd48d8d83edc43cd5f1f26897f129ccd5d69d15a47543bee64aef8e6b8e1000b9044ddb1c10c83a9360f85c0b4dd77cb20c673e7dbed5f490ece"], &(0x7f0000000140)=0x4) 2018/04/09 13:43:01 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xf, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="811100000095000000000000073d4eb9aceb39c8a6dec6e4b2cbc6b7ef85e9000000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x2, 0x99, &(0x7f00000001c0)=""/153}, 0x48) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$TIOCSTI(r0, 0x5412, 0x7fffffff) 2018/04/09 13:43:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80000, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5c354a6d}, @in6={0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x17}}, @in6={0xa, 0x0, 0x6, @empty, 0xfff}], 0x70) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 13:43:01 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@l2, &(0x7f0000000240)=0x80, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000002140)={0x0, 0x0}) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000001f00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000780)=0x0) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000900)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000a00)=0xe8) r11 = getegid() r12 = getpgrp(0x0) stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000c40)={&(0x7f0000000280)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000600)=[{&(0x7f00000002c0)={0x84, 0x1f, 0x0, 0x70bd28, 0x25dfdbfe, "", [@typed={0x8, 0x6, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}, @nested={0x6c, 0x60, [@generic="01b2b7382c4319faa3e0490708b0516745dd0fdea27527156dc6dfd54d4644e6b545cfeb2c5b57cd0748007d3183628f6757614706bf20dbda4be05c1c15a80a1cf1d99e74e38adaa1628365fe96c7c7fda9534b70de2bd2637e9b3d73b3d3a26646644aab"]}]}, 0x84}, {&(0x7f0000000380)={0x9c, 0x29, 0x400, 0x70bd27, 0x25dfdbfb, "", [@typed={0x8, 0xd8, @ipv4=@broadcast=0xffffffff}, @generic, @nested={0x60, 0x7f, [@generic="cbc71725caac2aa79d3cf5d31c03a63345f6f58ad6f0b64420377f47c3cc856811d5a39db4ad2b303af86bf97983f55b199075f8657030ac2c2a8e5385e9d7fdf2dc44ea3f9cfc1e06c030f3d2925dfc0dc1d1ee098dc025e2207930"]}, @typed={0x20, 0x96, @str='*cpuset-\\vboxnet0vboxnet0\x00'}, @generic="c03b3e"]}, 0x9c}, {&(0x7f0000000440)={0x180, 0x3a, 0x304, 0x70bd25, 0x25dfdbfc, "", [@generic="1523062577c89e546a47c1c78e88766165c25e0dbf985f637c0531c2583a1866dffe46233ac6720b32c42784ff5da61efbac2591b4db51216a4a03b459546a950a9cfde8d253b6abd55ac7f4a7a7a4bf711c16a77c2ddc8940359e7b6258ea704561daf6313f71f3bd9d9e6deee31cbfdd3c0290ca231ccdca351cdf76be719a3f0015a354cdb9ee9d5fe112f2dc923a6431f3d3dfb196286c8223f90ef1b159d28677312075cf8dbdfe97c86623c93dc58d4f503bb24d4ee6580306f6d2b5fdc3126e8df7466ac17dfba733a1a36cf07332eccca8ec6040e3d7e4648ec4e9", @nested={0x28, 0x4, [@typed={0x8, 0x40, @u32=0x7fff}, @typed={0x8, 0x90, @fd=r0}, @typed={0x14, 0x7d, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, @generic="c909d6a59726b49a06a4adc27a45c1a2a47fbd02ed09a06813ce6d77a06818badc0613b3e9199bbf5277aaddc9cf49d27a527a2cd9b45982a5ccd96a0bbb9c71552a78d834b2b0d2c17d64e4e5804619a2fbf7b8090093db2007fc9c25b6a45b4f70333e74cd7d"]}, 0x180}, {&(0x7f00000005c0)={0x10, 0x1d, 0x8, 0x70bd28, 0x25dfdbff}, 0x10}], 0x4, &(0x7f0000000b80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xa8, 0x801}, 0x4c810) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/vga_arbiter\x00', 0x1, 0x0) r15 = socket(0x1e, 0x2, 0x0) bind(r15, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r16 = socket(0x1e, 0x2, 0x0) bind(r16, &(0x7f0000254f80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r16, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000cc0)=@req={0x28, &(0x7f0000000c80)={'ifb0\x00', @ifru_map={0x500, 0xdc1, 0x81, 0x80000001, 0x7, 0x5}}}) close(r15) chmod(&(0x7f0000000040)='./file0\x00', 0x10) preadv(r1, &(0x7f00000020c0)=[{&(0x7f0000000d40)=""/210, 0xd2}, {&(0x7f0000000e40)=""/4096, 0x1000}, {&(0x7f0000001e40)=""/130, 0x82}, {&(0x7f0000001f00)}, {&(0x7f0000001f40)=""/92, 0x5c}, {&(0x7f0000001fc0)=""/172, 0xac}, {&(0x7f0000002080)=""/1, 0x1}], 0x7, 0x49) r17 = open$dir(&(0x7f0000000080)='./file0\x00', 0x101c00, 0x0) name_to_handle_at(r17, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="5d000000120d0000a7b87156652385e0d8f718193943787ba5b42925ec0fad9a6e569b158d8acabd97c67c45a8af769ebd7208a004b2d821e3da2007017348a4ff6a78adf06830edf8da4eb2531dac8d1df38571a9fac4f32cd408e1cd"], &(0x7f0000000180), 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0xffffffffffffff81, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/09 13:43:01 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x401, 0x36, 0x1, 0x2, 0x2, [{0x80000001, 0x0, 0x6, 0x0, 0x0, 0x3400}, {0x74, 0x6, 0x2, 0x0, 0x0, 0x2000}]}) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/44}, 0x34, 0x0, 0x0) 2018/04/09 13:43:01 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfe, 0x1000}, 0xc) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000006000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) mkdir(&(0x7f00000001c0)='\x00', 0x40) socketpair$inet_icmp(0x13, 0x806c4120, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 13:43:01 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2, r3}) connect$llc(r2, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/09 13:43:01 executing program 5: syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0d6f6465626f6de98268652c00"]) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0x416, 0x2e80}, {0x50e, 0xff}, 0xdc9, 0x4, 0x35d}) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x117a5946, 0x0) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x9, 0x101000) ioctl$TIOCSBRK(r1, 0x5427) [ 96.224089] hfsplus: unable to parse mount options 2018/04/09 13:43:01 executing program 6: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000040)=""/73, 0xffffffffffffffa5) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x101000) 2018/04/09 13:43:01 executing program 1: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) read(0xffffffffffffffff, &(0x7f0000000400)=""/163, 0xa3) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 96.264979] hfsplus: unable to parse mount options 2018/04/09 13:43:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @rand_addr}, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8001, 0x200000) accept4$bt_l2cap(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x800) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x3a, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 'none\x00', 0x2, 0x7, 0xd}, 0x2c) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140)=0x7, 0x4) 2018/04/09 13:43:01 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xf4, 0x400) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000000040)=""/140, 0xffffffffffffff86) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="a40000002e00fd06000000090000000000"], 0x184}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x9}, 0x8) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2018/04/09 13:43:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r6, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000040)="b907020000b851000000ba000000000f300f013ed808c4c27d5a8805000000b9800000c00f3235008000000f30b83f5e00000f23d80f21f835800000300f23f8660f1ac965640f001ef3262e0f013266bad10466ed", 0x55}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/09 13:43:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000580)='net/rt_cache\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/151, 0x97}], 0x1, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="03000000000000000700008008000000e5ea7fd62e8abf0314ce2db7823b0800000000010006000000000000000a4000007f0000000900000026b80000b1c2fe01005a9d8c31b906000000000000000a0000000080000007000000020000000600000000000000"]) [ 96.392500] IPVS: set_ctl: invalid protocol: 58 172.20.20.187:20004 none 2018/04/09 13:43:01 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6tnl0\x00', 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00007cfff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000000200)=@newneigh={0x30, 0x1c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x30}, 0x1}, 0x0) 2018/04/09 13:43:01 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7e, &(0x7f0000db9000)=0xd6, 0xffffff55) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) 2018/04/09 13:43:01 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x40000000000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="8ae19fb5c7536cc8b93da9296b30306b", 0x10) close(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x60, 0xfffffffffffffff8}, {0x7af8000, 0x7}, 0x5, 0x2, 0x6}) 2018/04/09 13:43:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x90, 0x400040) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000002c0)=""/4096) r2 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f00000000c0)="caff58307374611f2e", 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040)) [ 96.456913] IPVS: set_ctl: invalid protocol: 58 172.20.20.187:20004 none 2018/04/09 13:43:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101040, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r0}) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@ax25, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/157, 0x9d}, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r3, 0x1000000000013) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) shutdown(r0, 0x0) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x80000) 2018/04/09 13:43:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x80000000003e3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2040) sendmsg$nfc_llcp(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x27, 0x0, 0x1, 0x2, 0x5, 0x1, "663e1fceb46a02bfd588ba481145e6c8727c46ccb00d42083255a3bc6b9627e091b541afcd925c7e5567b98b99d3f8af580af9161c15d30469141719a78c57", 0x19}, 0x60, &(0x7f0000000280)=[{&(0x7f0000000380)="62b7479088c2885b58c89bcee9bcf7dc7135cc5104765ac783c36180c102687ca209131b044cd768f9599f14597e2edb9c39f01f14759c040fbb549a7e2045855d526bc98badb4ad3432fe1fad6108e54e1724d76655e21134618949bbd18123516eaa8e2fb8715cbf101ff4c97c107bc3b581f25d2007d922682c143430206c8e78ee0aac2119577109aafd4ed0b02412525e8cad4034b3f9ab87c3b595", 0x9e}], 0x1, &(0x7f00000002c0)={0x30, 0x110, 0x7ffbffff, "e1777607725d9a4af131769737ec509ef3b56cee0570184537"}, 0x30, 0x8840}, 0x40000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$ax25(r1, &(0x7f0000000340)={0x3, {"003ad998157cef"}, 0x200}, 0x10) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r3}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000040)={r3, 0x3, 0x1}) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r4 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xda, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x7ff, 0x0, 0x1d2}}) 2018/04/09 13:43:01 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet(0x2, 0x1, 0xfffffffffffffff8, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000080)=0xe700000000000, 0x4) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x140000) 2018/04/09 13:43:01 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x27, r2}) getsockopt$inet_int(r1, 0x10d, 0xbf, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/09 13:43:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000080)=@req={0x0, 0x0, 0x1}, 0x5) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x51, &(0x7f0000000080), 0x358, &(0x7f00008b2000)}, 0x0) close(r0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x10040) 2018/04/09 13:43:01 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[], 0x0, &(0x7f0000000080)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2000080da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = getpgid(0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000000c0)={0x5, 0x3, 0x2, 0xf08, 0x9}) ptrace$peek(0x2, r1, &(0x7f0000000040)) 2018/04/09 13:43:02 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$kcm(0x2, 0x2, 0x0) socket$kcm(0xa, 0x3, 0x11) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0xffffffffffffffeb) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x11, 0x1, &(0x7f00000001c0)) 2018/04/09 13:43:02 executing program 4: prctl$intptr(0x1c, 0x64) socketpair(0x6, 0x6, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$llc(r0, &(0x7f0000000040), &(0x7f00000002c0)=0x10, 0x802) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x4, "3491353a"}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x8, 0x7}, &(0x7f0000000180)=0x90) prctl$intptr(0x1c, 0x7ffff7fffffffffe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x2d5d07dd}}, 0x7ff, 0x8}, 0x90) 2018/04/09 13:43:02 executing program 1: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000ffa000/0x3000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="7461736b00ea2bda6a2d8d3bee34013a2df8e6d00c") getdents64(r0, &(0x7f0000000140), 0xffffffda) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) readv(r1, &(0x7f0000001440)=[{&(0x7f0000000240)=""/55}, {&(0x7f0000000280)=""/90}, {&(0x7f00000014c0)=""/67, 0xfffffffffffffe2d}, {&(0x7f0000000380)=""/148, 0x2d5}, {&(0x7f0000000440)=""/4096}], 0x10000000000002a4) getdents(r0, &(0x7f0000000000)=""/40, 0x28) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x10002, 0x0, &(0x7f0000ffe000/0x1000)=nil}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0x2, 0x0, {0x2, 0x1, 0x1, 0x3, 0xffff}}) 2018/04/09 13:43:02 executing program 2: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @multicast1=0xe0000001}, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8) socketpair(0x9, 0x2, 0x401, &(0x7f0000000040)) 2018/04/09 13:43:02 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000140)=""/190) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x1) r1 = open(&(0x7f0000000280)='./file0/file0\x00', 0x4001, 0x0) ftruncate(r1, 0x2) write(r1, &(0x7f0000000500)="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", 0xfffffffffffffd67) 2018/04/09 13:43:02 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000805, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x4) fcntl$setsig(r0, 0xa, 0x34) 2018/04/09 13:43:02 executing program 7: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000000)=0x54) 2018/04/09 13:43:02 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000006c000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004800edff6b7a7300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005ab952213a53ca3252d7afa5c2a9c35966a39eec0e44ba1a511d56d603f4aab4f99feb0af5fa89b61ee65a077186bcc4953238e02cfe63"], 0x3}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) 2018/04/09 13:43:02 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) listen(r0, 0x200) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@filter={'filter\x00', 0xe, 0x2, 0x90, [0x0, 0x20000240, 0x2000044c, 0x2000047c], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) 2018/04/09 13:43:02 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) accept(r0, 0x0, &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x0, 0x0) r2 = accept(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000180)=0x80) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f00000000c0)=0x1, 0x4) read(r1, &(0x7f0000000380)=""/139, 0x8b) r3 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x5, 0x111840) readv(r3, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) ioctl$int_in(r3, 0x80000000005001, &(0x7f0000003ff8)) 2018/04/09 13:43:02 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x0, 0x0, 0x0, 0x5}}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) [ 97.779806] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 13:43:04 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x2000c0884123, &(0x7f0000008000)='d') 2018/04/09 13:43:04 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7f, 0x111400) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000000c0)="db069448decfc2e361d9bd214cff0746b95748f1cff0c4e157af9db0e3ee1e14c38c1947534dd3756db8a908c071778b444639391a7c78fbf7bad4a48cc3f5caad00a92b9ae10dc0796e3d6aa1445098bea9ba92bdd75de45e449e8459f88dc57249a40ecb7d6aee7af3eed7200bf8f13bb73412b7772b827449588946dc3841a7e29173600c4fa48a18b18e6301f3") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x580, 0x358, 0x140, 0x0, 0x498, 0x498, 0x498, 0x4, &(0x7f00000001c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=0xffffffff, @rand_addr=0x2, 0x1, 0xffffffff}}}, {{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x8, 'system_u:object_r:src_t:s0\x00'}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @loopback=0x7f000001, @empty, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d0) tee(r2, r2, 0x4, 0xa) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000000000)=0xdf8, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, 0x1c) 2018/04/09 13:43:04 executing program 5: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x5, &(0x7f0000000400)=[{&(0x7f0000000140)="6f3d266ca7040ce7737b90fd9a9e6b149e6ceb8584264b6af9ee9386823840c6462a5f0c8be9003cea9d8db5768f305a7789b65578175c17d5f036b80e1070b56c914fc48e8dbfbbac56aa69451b2d1e3e28faf5bb83bfd4b0afd3ba67b0d96f05cd3886d143445087397e98e69589a225748c7a1f2f090c9db16837e628b4defcdd1735de18562f656a1f22f66492ef0f29fde73e7985f1c6614c", 0x9b, 0x7}, {&(0x7f0000000a80)="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", 0x1000, 0x3}, {&(0x7f00000000c0)="2c7e3d5f7db2cab4ff6ae49c265b8df16c93d9dfe4516a908a7dca9b87e0b8a78b8947", 0x23, 0x4}, {&(0x7f0000000200)="061a59ab04f25246f8c649bb8086a979d66654afda098ca22e657fe6e1d2ec0c6be3edb3c26dc32d68ae616e3277f455631be64664568968425404cedd03d94cd78d64d07af27b1818ed7a9d01d0d0394ba4c1736e4789e57109ff3fde488fedfb526d23d644c15a0973876beb5c76b2c43564d67da8e7e76c93d1dba3fd48b2992e9338e6606700d42b4bd0d32ded0be5a7cb73bebd5756780092e158c8605aa344dc69dd323c55c12c6b6ae6ae59b1ad84991e5bb72302588919897176ec85c422d0e643c4a8a4f9327eac49f5379b851507d7ed4b6ac1af3b75f10597a80557039a62c1618717aa3b7cd4b51c68e60507aec93246ce2448", 0xf9, 0x80}, {&(0x7f0000000300)="4641081c32d59dba21f4ffe4f4a564869b3cefbfe54d54a5fd208a769210e3a028fb1146487538ff308bead2c80dd6140d6015c284a833f521439e7db8f0ccb9f0251e698fdb3234f43990724541e93d7e7c433f04efdf3bea1da64b220bf4eb9c0d960f062a1cb96dcb6e2576ad941a2d65ee384ecb89a09060f51b907e45d9d21b148ec9124cd8ed882650f78a7015507cceec6c882288d122a04d11e6516809efbd60456751cca7225866b09a2e080f06eb9032d9a4515e55f8e852edf7872b9078d9d9d61f73c911d22d96c4d9284bef1c15ca727b5243efe32f", 0xdc, 0x5}], 0x26, 0x0) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000940), 0x0, &(0x7f0000000a40)={'nouuid,', {[{@logdev={'logdev', 0x3d, './file0'}, 0x2c}, {@logdev={'logdev', 0x3d, './file0'}, 0x2c}]}}) 2018/04/09 13:43:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8), 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/if_inet6\x00') getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x100000000, 0x1, 0x1, 0x6, 0xe19, 0x79d000000, 0x5, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x9, 0x3, 0x7f, 0x8, 0xa4}}, &(0x7f00000003c0)=0xb0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000400)=@assoc_value={r2, 0x100000000}, 0x8) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) r3 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x800, 0x100) r4 = accept$inet6(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x199) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x8001, 0x755}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000180)={r5}, &(0x7f00000001c0)=0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x6) 2018/04/09 13:43:04 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000900000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x40f00}, 0xfffffffffffffd7a) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0xffffffffffffffb4, &(0x7f0000000200)}, 0xaa863e92afa43e06) socketpair$inet_icmp(0x2, 0x40106f33, 0x400000, &(0x7f00000001c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)={0x795, 0x0, {0x3, 0x3, 0x6, 0x2, 0x6}}) 2018/04/09 13:43:04 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000040)={0x2, 0xfffffffffffffff7, [{0xfff, 0x0, 0x8}, {0x80000001, 0x0, 0xffffffff}]}) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x45011, r0, 0x0) 2018/04/09 13:43:04 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x695e, 0x1) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xe, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x10, 0x0, &(0x7f0000000540)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0xe9, 0x0, &(0x7f0000000580)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/04/09 13:43:04 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x2010000000028001) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x14, 0x46}], 0x18) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200400, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000100)=@ioapic) 2018/04/09 13:43:04 executing program 1: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000300)={0x1, &(0x7f0000000280)=[{}]}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000a04ffc), 0x3d5) mlockall(0x2) pkey_mprotect(&(0x7f0000a90000/0x13000)=nil, 0x13000, 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f0000136000), &(0x7f0000000280), &(0x7f0000bb3ffc), &(0x7f0000000240)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/04/09 13:43:04 executing program 0: r0 = socket$inet(0x2, 0x801, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000011c0), &(0x7f0000001200)=0xc) connect$inet(r0, &(0x7f0000febff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001040)={0x0, 0x6, 0x80, 0x3, 0x8, 0x5, 0x3, 0x10001, {0x0, @in6={{0xa, 0x4e24, 0x91, @local={0xfe, 0x80, [], 0xaa}, 0x100}}, 0x7f, 0xfffffffffffff000, 0x5, 0x3f, 0x10001}}, &(0x7f0000001100)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001140)={r2, 0x2}, &(0x7f0000001180)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001240)={'syz_tun\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000003740)=0x7ff, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001280)=ANY=[@ANYBLOB="ff0300000000000002004e23ac140008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004491270d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000002004e20e000000100000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000200000000000000000000000000000000000000000000000000000002004e20ac1414aa00000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000002000000000000001daad8051663a0d783afc6375db4f21a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x3, &(0x7f0000000140)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xc, 0xffffffb5}, [], {0x95}}, &(0x7f0000000100)='GPL\x00', 0xfbfffffffffffff8, 0x99, &(0x7f0000000000)=""/153}, 0x48) r3 = dup2(r1, r0) setsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f0000000040)="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", 0x1000) sendmsg(r0, &(0x7f0000003700)={&(0x7f00000014c0)=@can={0x1d}, 0x80, 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0x1000}, {&(0x7f0000002640)="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0x1000}], 0x2, 0x0, 0x0, 0x800}, 0x80) getpid() setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000003780)="bc4d00079719ec252e6ceeb5f1f296ca221779aa36a30b27e27920aeca6deca3ea0548c7aa51d85876e133b9aa4802274c0b53ffc85144bcacb5194ab5346eabbee8fb220bd9dbd3eeaef8475b7007266ef65209da4495e966e54870b6d627354e94b036b1aee757f5adf3142921d167f66f9928041402a441c24996cb7d6b0550c4e0fc73079072e912ca1569d5d6fcc519779245471c9988499216a25f2f5e9193f2635ad2dac238efbd6c1afdbb4ac994eb84a56fd9b48865ad0d6981977933cd0e3e6c9051fb8d5ed44354fcc6f29e37397f5b27e5aefea1de3d9399143b9d2c6d3e640748a90690664fabdeef2e9746388031772e046e1b", 0xfa) 2018/04/09 13:43:04 executing program 7: r0 = socket$inet6(0xa, 0x80000, 0x800000002) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) r1 = accept(r0, &(0x7f0000000080)=@nl=@proc, &(0x7f0000000100)=0x80) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) recvfrom(r1, &(0x7f0000000180)=""/64, 0x40, 0x40000000, &(0x7f0000000240)=@hci={0x1f, r2}, 0x80) syz_emit_ethernet(0x4a, &(0x7f0000000480)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="0000009eba7e01f10a9200a1bcd8f96551349735e546c7de009078002e48c1f8ba5c8b00ed43ebbd0ab28ba33b0921f01fdb51502d5b7cb7090d3843c6e0ad6acecec1ee2f89e15dd62925de"], &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x3]}) r3 = dup3(r0, r1, 0x80000) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000400)={[{0x80, 0x2, 0x400, 0x7, 0x3, 0x7, 0x3, 0x7f, 0x100000001, 0x0, 0x338f, 0x9, 0xcb4}, {0xe4bb, 0x2, 0x0, 0x3, 0x2, 0x7ff, 0x6, 0xfffffffffffffbff, 0x8, 0x101, 0x1, 0xe9, 0x2}, {0x800, 0x9, 0x9, 0x80000001, 0x81, 0x1d0, 0x4, 0xe9, 0x18, 0x80000001, 0xffffffffffff6c99, 0x4, 0x1}], 0x2}) 2018/04/09 13:43:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x823800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000000740), &(0x7f0000000780)=0x10) mkdir(&(0x7f0000000040)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000000100)=""/11) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x7f, 0x1) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000280)=[0x5, 0x3]) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) getpid() readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x81, &(0x7f0000000200)=0x4) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000002c0)=0x9, &(0x7f0000000300)=0x2) clock_gettime(0x0, &(0x7f0000000080)) [ 98.979279] XFS (loop5): Invalid device [./file0], error=-15 2018/04/09 13:43:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00000001c0)={'lo\x00'}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x50000, 0x0) accept4$netrom(r1, &(0x7f0000000140)=@full, &(0x7f0000000940)=0x48, 0x800) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x728, [0x20000200, 0x0, 0x0, 0x20000778, 0x200007a8], 0x0, &(0x7f0000000080), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x5, 0x1, 0x3, 'bridge0\x00', 'bcsh0\x00', 'dummy0\x00', 'irlan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @random="716fa8c12bb8", [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0x4e0, 0x518, 0x548, [@bpf0={'bpf\x00', 0x210, {{0x29, [{0x0, 0x2, 0x0, 0x4}, {0xc456, 0x80000000, 0xffffffff00000000, 0x7fff}, {0x3, 0x7, 0x101, 0x7}, {0x100000001, 0x3, 0x1, 0x9}, {0x3ff, 0xff, 0xfff, 0x6}, {0x9, 0x101, 0x5, 0x1068}, {0x3, 0xeea1, 0x1, 0x6}, {0x0, 0x1, 0x8, 0x5}, {0x8, 0x4, 0x8000, 0xffffffff}, {0xfffffffffffff800, 0x1000, 0x0, 0x8}, {0x5, 0x5, 0x80, 0xfa}, {0xbe5, 0x3ff, 0x100000000}, {0x9, 0x3, 0x4, 0x6}, {0x2711, 0x100000001, 0x3f, 0x8001}, {0x7ff8000, 0x7, 0x5, 0x7}, {0x8ca4, 0x0, 0x146, 0x4}, {0xffff, 0x7fff, 0x1dc}, {0x8, 0x4ac6, 0xe96, 0x2}, {0x0, 0x1f, 0x200, 0x3}, {0x5, 0x1, 0x680, 0x5}, {0x90da, 0x273, 0xa9, 0x3}, {0x3, 0x40, 0x8, 0x1}, {0x0, 0x8, 0x0, 0x200}, {0x5, 0x5, 0x20, 0x4}, {0x2, 0x7, 0x4, 0x5}, {0x7, 0x5, 0x3, 0xfffffffffffffffd}, {0xfffffffffffffff9, 0x5, 0x3}, {0x100000001, 0x800, 0x8d, 0x4}, {0x9, 0x2, 0x9, 0xffffffffffffff31}, {0x750, 0xfffffffffffffffc, 0x9, 0x7ff}, {0x0, 0x6, 0x8, 0x5}, {0x4, 0x6, 0x7, 0xfff}, {0x2d6, 0x5, 0x20, 0x8}, {0x7fff, 0x9, 0x9, 0x7fffffff}, {0x4, 0x8, 0x4, 0x7}, {0x0, 0x5, 0x1ff, 0x6}, {0x80000000, 0x1ff, 0xffff, 0x7}, {0x4, 0x0, 0x10001, 0x40}, {0x100000000, 0x9, 0x80, 0x1}, {0x6, 0x8001, 0x2, 0x3}, {0xfffffffffffffe00, 0x1, 0x1, 0x756}, {0x4, 0x0, 0xffffffff, 0xdc4a}, {0x40, 0x8ca6, 0x6}, {0x0, 0x7, 0x266, 0xb8}, {0xffffffffffffff7f, 0x1, 0x6885}, {0xe6, 0x7, 0x5, 0x3}, {0x5, 0x100000000, 0x6, 0x7}, {0x84, 0xa083, 0x1, 0x8001}, {0x6, 0x7, 0x8001, 0x1000}, {0x0, 0x40, 0x101, 0x1}, {0x7, 0x101, 0x1a39, 0xfffffffffffffffa}, {0x350690eb, 0x4, 0x8, 0xe5}, {0xffffffffffff0000, 0x7ad, 0x4, 0x8}, {0x1, 0x0, 0x3ff, 0xff}, {0x4, 0x9a, 0xf7, 0x3ff00}, {0x6, 0x0, 0x9, 0xc2}, {0x5, 0x80, 0x1f}, {0x1f, 0x7e3, 0x2, 0x71a}, {0x800, 0x16d, 0x9, 0x2}, {0x0, 0xfffffffffffffffd, 0xea5, 0x1000}, {0x4, 0xaad, 0x9, 0xa397}, {0x1f, 0x6, 0x37720228, 0x10001}, {0xff, 0x400, 0x4, 0x8}, {0x0, 0xf1, 0x9, 0x2}], 0x3f}}}, @bpf0={'bpf\x00', 0x210, {{0x12, [{0x100, 0x1, 0x7, 0x400}, {0xffffffff, 0x9, 0x1ff, 0x8000}, {0x401, 0x4, 0x2, 0x3}, {0xfffffffffffffffe, 0xc7, 0x4, 0x1}, {0x4, 0x10001, 0x7}, {0x1, 0x100000001, 0x9, 0x20}, {0x101, 0x200, 0x100, 0x6}, {0x80, 0x7, 0x2, 0xfffffffffffffff8}, {0x5, 0x1, 0x5, 0x7}, {0x1, 0x3, 0x6, 0xffffffffffffffff}, {0x7, 0x7fff, 0x1, 0x4}, {0x200, 0x2, 0x3}, {0x0, 0x6, 0x1, 0x8}, {0xc63, 0x6, 0x1, 0x2}, {0x7, 0x100, 0x3, 0x73}, {0x4, 0x4, 0xfff, 0x3f}, {0x4, 0x79, 0x800, 0x90}, {0x7, 0x4, 0x80000000, 0x8001}, {0x1ff, 0x8, 0x3b9, 0xa0000000}, {0x102000000, 0x1, 0xfe01, 0x80000001}, {0x1f, 0x100000000, 0x80, 0x1}, {0x3, 0x1, 0x100000000, 0x9}, {0x4, 0x8, 0x40, 0x577}, {0xfffffffffffffeff, 0xffffffff, 0xf5b0, 0x80000000}, {0x100, 0xfffffffffffffffb, 0x7, 0x47a0}, {0x8, 0x7fff, 0x3fffc0000000, 0x73a1}, {0x101, 0x4, 0x2, 0x8}, {0x8, 0xc00000, 0x3f0000000000, 0x5}, {0x40, 0x1, 0x81, 0x2}, {0x6, 0x0, 0x4, 0xffff}, {0x7, 0x3f, 0x800, 0xffff}, {0xc312, 0x4, 0x400, 0x80}, {0x144fe81d, 0x5, 0x40, 0x9}, {0x4, 0x2, 0xffff, 0x1}, {0x100000001, 0x4, 0x9, 0x5}, {0x5, 0x3, 0x7, 0x401}, {0x4000000000000000, 0x0, 0x9, 0xfffffffffffff000}, {0x7, 0x800, 0x1, 0x6}, {0xfac, 0x8, 0x3, 0x7}, {0x67, 0x8000000000000000, 0xffffffff, 0x1f}, {0x7, 0x2, 0x80, 0x1ff}, {0x4, 0x4, 0x400, 0x9}, {0xffff, 0x200, 0x0, 0xffff}, {0x0, 0x5, 0x9, 0x3}, {0xf09, 0xd943, 0x4, 0x5}, {0xff, 0x8001, 0x0, 0x1f}, {0x0, 0x8, 0x9, 0x6}, {0x5, 0xfffffffffffeffff, 0x101}, {0xec, 0x8d, 0xfffffffffffff2c7, 0x9}, {0x6, 0xc1, 0x2, 0x80000001}, {0x3abe, 0x5, 0x7de, 0x1}, {0xffffffff00000000, 0x8, 0x7f, 0xfa}, {0x200, 0xffffffff, 0xc63, 0x9}, {0x200, 0x1c9, 0x5, 0xc4ca}, {0x1, 0x4, 0x20, 0x2}, {0x5, 0xff, 0x8001, 0xdc}, {0x9, 0x7fff, 0x80000000, 0x9}, {0x8, 0x0, 0x6, 0x1}, {0xff, 0x8, 0x4, 0x3}, {0x5, 0x40, 0x80, 0x50000}, {0x8, 0x2, 0x8001, 0x8}, {0x7fff, 0x23fe, 0x4, 0x8}, {0x2, 0x4, 0x7, 0x2}, {0x7fffffff, 0x6, 0xffffffffffff7fff, 0xfff}], 0x7fffffff}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x3}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x0, 0x46, 0x8914, 'ifb0\x00', 'dummy0\x00', 'gretap0\x00', 'rose0\x00', @random="abf97a214b2e", [0x0, 0x0, 0x0, 0xff, 0xff], @empty, [0x0, 0x0, 0xff, 0xff, 0xff], 0xa0, 0xd0, 0x120, [@cpu={'cpu\x00', 0x8, {{0x400, 0x1}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x7fff, 0x5}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x7a0) 2018/04/09 13:43:04 executing program 6: syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x800) r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='system.sockprotoname\x00') ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3954d4683700050000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f03000000ff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r1 = socket(0x10, 0x2, 0xc) write(0xffffffffffffffff, &(0x7f00000001c0), 0x0) r2 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000001c0)={0x2, 0x4}, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000003c0)=0x200, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r4, &(0x7f00009c5000), 0x4924967, 0x0) recvmmsg(r3, &(0x7f0000000280), 0x400000000000022, 0x0, 0x0) r5 = getpid() prctl$setptracer(0x59616d61, r5) r6 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x52, 0x10800) r7 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r6, &(0x7f0000f50f90), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) accept4$inet6(r7, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r7, r8, r9) r10 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r10, 0x40046207, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r11, &(0x7f0000002b00)=[{{&(0x7f0000000240)=@un=@abs, 0x8, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/148, 0x94}}, {{&(0x7f0000000980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000c00), 0x0, &(0x7f0000000c40)=""/16, 0x10}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f00000020c0)=""/193, 0xc1}], 0x1}}], 0x3, 0x4000000002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(r12, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/04/09 13:43:04 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="2838bdcc9cc06a026cb6ada69059770a617c75a78de6e635b3007dacbc10af44d433a0e328aca62c96c4858d4d", 0x2d, 0xfffffffffffffffb) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3, 0x400000) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000380)=""/63) keyctl$setperm(0x5, r0, 0xffffffff) r2 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x5, 0x28001) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)=0x101, 0x4) write$evdev(r2, &(0x7f0000000040), 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000180)=""/96) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000240)=0x6) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) bind(r1, &(0x7f00000002c0)=@hci={0x1f, r3, 0x1}, 0x80) 2018/04/09 13:43:04 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x731, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x10001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1f3b, 0x800) mq_unlink(&(0x7f0000000100)='/dev/input/mouse#\x00') mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='nilfs2\x00', 0x200800, &(0x7f00000006c0)) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f00000000c0)=0x6117, 0x4) r1 = creat(&(0x7f0000000540)='./file0\x00', 0x52) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) chmod(&(0x7f00000006c0)='./file0/file0\x00', 0x100) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000500)={0x4, &(0x7f0000000140)=""/14, &(0x7f0000000480)=[{0x3ff, 0x1000, 0x6, &(0x7f0000000940)=""/4096}, {0xfff, 0x60, 0xd81f, &(0x7f0000000180)=""/96}, {0x2, 0xe5, 0x81, &(0x7f0000000200)=""/229}, {0x90000000000000, 0x324, 0x7f, &(0x7f0000000300)=""/236}]}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000005c0)={@dev={0xac, 0x14, 0x14, 0xd}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x5, [@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x3, @broadcast=0xffffffff, @loopback=0x7f000001]}, 0x24) sendmsg$nl_xfrm(r2, &(0x7f0000000440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000880)=ANY=[@ANYPTR, @ANYRES32=0x0, @ANYRES32=0x0, @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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}, 0x1}, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000580)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001940)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000700)={r3, 0x2}) [ 99.748102] binder: BINDER_SET_CONTEXT_MGR already set [ 99.753466] binder: 9343:9401 ioctl 40046207 0 returned -16 [ 99.760456] binder: 9343:9401 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/04/09 13:43:05 executing program 0: r0 = open(&(0x7f00000004c0)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x84000000000087e, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/04/09 13:43:05 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000), &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x989680}, &(0x7f0000000040)=0x1c0000001, 0x0) 2018/04/09 13:43:05 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x7ff, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000000c0)=0x1, 0x3bc) r2 = socket(0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x10000, 0x1, 0x8, 0xfffffffffffff808, 0xfffffffffffffffd}, 0x14) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)) 2018/04/09 13:43:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="1c0000002001008a0000000000000100e2f404000000000000000000"], 0x1c}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8800, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f00000000c0)=0x81, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) accept$nfc_llcp(r2, 0x0, &(0x7f0000000040)) 2018/04/09 13:43:05 executing program 3: socketpair$inet(0x2, 0x0, 0x8001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x2, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)=0xf6, 0x4) connect$inet(r1, &(0x7f0000000280)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="af3f71ab9c6f"}, 0x6c, {0x2}, 'lo\x00'}) fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, 0x0}) waitid(0x0, r3, 0x0, 0x1, &(0x7f00000001c0)) 2018/04/09 13:43:05 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8400020}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, 0x6, 0xf, 0x20, 0x70bd28, 0x25dfdbfc, {0xf, 0x0, 0xa}, [@nested={0x14, 0x27, [@typed={0x8, 0x64, @uid=r1}, @typed={0x8, 0x6d, @pid=r2}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x44080}, 0x200440d4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000786000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000e46000)={&(0x7f00000000c0)={0x14, 0x1, 0x6, 0x7ffffffff}, 0x14}, 0x1}, 0x0) 2018/04/09 13:43:05 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_sco(r1, &(0x7f0000000180)={0x1f, {0x9, 0x7, 0xffffffff, 0x9, 0x3, 0x401}}, 0x8) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000040)=""/108, &(0x7f00000001c0)=0x6c) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001a00)=0x0) stat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_NMI(r0, 0xae9a) getgroups(0x9, &(0x7f0000001b00)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r6 = gettid() getresuid(&(0x7f0000001b40)=0x0, &(0x7f0000001b80), &(0x7f0000001bc0)) getgroups(0x7, &(0x7f0000001c00)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r9 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() sendmsg$netlink(r2, &(0x7f0000001e00)={&(0x7f0000000240)=@kern={0x10, 0x0, 0x0, 0x12000000}, 0xc, &(0x7f00000019c0)=[{&(0x7f00000003c0)={0x1f4, 0x31, 0x420, 0x70bd29, 0x25dfdbfc, "", [@nested={0x144, 0x7f, [@generic="3840245d910210041cad4f99bd698c2db0691e50aa80c61b8a2ab4ad6705ed4691f6f6d20c9beb8ba6948f6f7003825f71f1d588f195026cabc5a33ad2f26c204c3545bf82e372e5321265c8f164418b79cf4e92eb6da1b719fd569cb2d988ab", @generic="300430ca60b1bf950c9f4d22c964949b3abc89787e85d44083c0f0a224e297c99da627bc7af0e15df2c47353fa35a84307a54b65463046eaae141c46e19f24c9ac9b3b710bae3099e849f0dad612b2eccbe593b5cac5d49fab2ebcb983b3cfd8d5ae8239831c402039ad1784f38afd4e9c94bc7463dde2", @typed={0x68, 0x15, @binary="753f38e8cddeab02600522f6a83c9d64a81b5739eed6f76930de738165997acb6e0f8e485750ea7e78e685a061d16ab98995146ae14bca7d4f70e70ffa88e21d71dedd7d8557ab6a49d294ae8a2951f7ca0380b4b851208bb3ec88985c4733f00d548d"}]}, @generic="7bb53ea6ef26f4877f6b17015768e420b9d0b78c438e381894f20c4931fab5cd16757f56366ed636cb1ad1079d2625f33b8b565326a9cc376cd9c4daa135a5a1d295bf74ea758cb2c18cb7a98e92e9ee4ee7c75e51c3adba1728ef480d088b2b0b581c7321bf6fae31db4c60f85fa14d707d562078d985a740e844d28988e64f3fc3f3fc0025a20d016df481d08c2a586f029e61a2291638b52627650a81"]}, 0x1f4}, {&(0x7f0000001940)={0x10, 0x2d, 0x1, 0x70bd29, 0x25dfdbfb}, 0x10}], 0x2, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xf0, 0x20000880}, 0x4) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x9, 0x1, 0x800, 0x3ff, 0x0, 0x3, 0x0, 0x0, 0x80, 0x1ff, 0x20, 0xff, 0xff, 0xbbb, 0x101, 0x4, 0xf615, 0x2, 0x7fff, 0x3, 0x1, 0x53, 0xa5, 0x6, 0x1ff, 0x80000000, 0x5, 0x7f, 0x200, 0xf3, 0x7, 0x10001, 0x7, 0xffff, 0xdd2, 0x2, 0x0, 0x2, 0x1, @perf_bp={&(0x7f00000000c0), 0xb}, 0x10000, 0x88a, 0x0, 0x7, 0x8001, 0x9, 0x6}, 0x0, 0xa, r0, 0x3) 2018/04/09 13:43:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0xce, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000140)={r2, 0x3}) fgetxattr(r0, &(0x7f00006a0feb)=@known='system.sockprotoname\x00', &(0x7f0000000000)=""/2, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xa00, 0x0) close(r3) fcntl$setflags(r3, 0x2, 0x1) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0xa4400, 0x0) [ 100.233905] binder: BINDER_SET_CONTEXT_MGR already set [ 100.239294] binder: 9379:9403 ioctl 40046207 0 returned -16 2018/04/09 13:43:05 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) clock_gettime(0x0, &(0x7f0000004500)={0x0}) recvmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000003f00)=@rc, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003f80)=""/242, 0xf2}], 0x1, &(0x7f0000004100)=""/133, 0x85}}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000004280)=[{&(0x7f0000004240)=""/5, 0x5}], 0x1, &(0x7f00000042c0)=""/223, 0xdf}}], 0x2, 0x0, &(0x7f0000004540)={r1}) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x511001, 0x0) openat$cgroup(r2, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) shutdown(r0, 0x2) 2018/04/09 13:43:05 executing program 3: ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000900)={0x0, 0xffff, 0x6, 0x1f, 0x3, 0xc7, 0x5, 0x614, 0x800, 0x8}) r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x1f, 0x8, &(0x7f00000007c0)=[{&(0x7f0000000140)="53708712128ee05469bb2b0725121299fca1bf687ab204a69177c3a2e1089c1add25bc7f44a073b77c74863facf7818c8172865db28ebb9202625482dc914459431efaffcfa465757ad3596bdff18d76bcca1b54e5fb4fe5d10c35eb65859ef5f1111aa32510512c68c29bc22b0d153cfaacb88470406af86e1089b6e92f42cb78d9bcc7", 0x84, 0x9}, {&(0x7f0000000200)="09c36a34c69c5c5944f9d4edb4a5e787937be033232e7bd75e98220e7bb99204ab0c186c6189d1bd1da612a934ddaa0425c3ca70be5cf12f0b0588a5b5487f5577badb3f54d1431c3de3f858f7f4dc24320bbd3b98493f013add38e6b3ebac4cbbe98a5aa9f0744e7d118e1a4f312ea2561cc5f109fbe80c35a35281f58a134391b7fbdf7110922d090051c80c7947d40f187a1b5f81c628f537e75a1fd868c2db09399f54cad96b5ef0f44fb36f0f9d3ae569e64fc32fa5c87e3efb1aa401", 0xbf}, {&(0x7f00000002c0)="ec8c31ee761454d601d7bad75d6f586edee67eaffaab2a7fb0b88aea7338f2987231baa2125515731858d2f0250fdd00456a675425ca0c3d9ef149e405aa539f88679e8006e655fa786e3f68eb085ed9ba348cf4b72215b2c4dde2295600a1ffb2fc67b54ecac97e2890c9e4a3bd2c3af94f2954a7f099ab0a32528e18623ad256383a4ce31df8d5e378772ec9d36ee77789d28cd77696de3f5964bc5491ba95705e3e3d2312cd5b2dff184c12e5d94b60204aaabad53576e650e1fc951b7a69cc341b1f7acf316edc5fc35dea57c118d2f2b753dd5cd996bad6fa6232b2afcc47008c3e8e61af1731f9585d", 0xec, 0x5}, {&(0x7f00000003c0)="1f75aeb5a3533192377120630c21916ad699aa4afe7e5c1031993e38011f3f5d13430105f5a83fbd03c1fc6f82f26a80a6e62aadb0d011277b2dcc7cd40c7598ee3ae7b2c9ccf08dde129d1c906981b8f1c406b3869f400145cbc096eeade2a7629e4faa4bca754cc7ab47dd95d5968550e1d9b371fa83d112ce8fdb9e96f0c4170adb5e1bf6e6eb2c8b10b1d26935a608aec5e85a92191abb097748a5064b30f501f2ee9d477ea2813b99fd990a43d0cdcc61c52b3bc5c7ede09c87b5e91047bcd660318e87ee31ab25657f47621d1d3ef1bd640a1220eb75a5c705dad65afb4021a81f857aed32d7", 0xe9, 0xfffffffffffffffd}, {&(0x7f00000004c0)="309b4c3553ce72de0805206e4bf80b483b6a7775149ac37eb442e7f17780e84d673003c905d482d4e95437126d08099e9f79ec2b408991a0a2e9951ea912b16d661495c9126fef13cc1b3c18ce03b99275ddcd85cc8838d30385666bd19ee5e0f6de2f376639dc8dc8c47b836c53992780700302cd2aa083f6a62c5b83db391495d8b2a3814da22f23241aa04b74bb14344b8d033322b30ebb8606817411c8ab662a60f0d2344eb9db519aeeb118d49dfa2d78d126f98463fec1b4cbe72d6eeab0fbe747e816b5bd0b6d44f8d7543fd0c585ee7677f018a8f043e03e8767e577fd0aa029b0b618b7164fe292ba41", 0xee, 0x1}, {&(0x7f0000000080)="10144473798e0702d7310f9448233fa0f569f26560a151a711241b2e7b0812e3139328d79a5c96da03bb5649865e7c45d1419adccac728c03cd8a133f82105393feb2563d17e70b17b393d25bd1a481e9a1de854fd8c41", 0x57, 0x9}, {&(0x7f00000005c0)="43716e5fcc45e976ffceebe5150445d1043e7d9cfd8291309a52f6e0d1870456a593d38a97cc14fee82788a5fdbe6fc12bba01802a3bd21c35df2e7ac3384d5796dea84cc00aa6f120949d93b5f462fb5ff83dd344492e3b8802da8deaaab6e64edd2abdc2c12dcb786e2b5732d0c56101e0fe7067fac92ebf58a278cad5d08800a633125e627d69534adace6dd98fb29e396071fbc12b767f1f7fd5782cfd82d869bb2096a144432600b5fbefe7baf437ce3ce9292f007cf1d6ac09236105963a", 0xc1, 0x3f}, {&(0x7f00000006c0)="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", 0xfa, 0x7fff}], 0x80000, &(0x7f0000000a00)=ANY=[@ANYBLOB="74797065c1e31880d859a848c341ef633dfaf39d312c73657373696f6e3d7e2c7569643d38333f3233373d3f392c70617274726965722c756d61736b3d343335353532312c626172726965722c0000000000000000000000"]) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000940)={0x3000000000000, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x88) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000880)='/proc/self/net/pfkey\x00', 0x2403, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000a80)={0x5, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) 2018/04/09 13:43:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x8001, @empty, 0x9b}}}, &(0x7f00000001c0)=0x84) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x84000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYBLOB="ce"], &(0x7f0000000440)=0x1) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x1c, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/09 13:43:05 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100, 0x140) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x40) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/09 13:43:05 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) sendto(r1, &(0x7f0000632000), 0x42, 0x0, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f0000efaffc)) recvmsg$kcm(r2, &(0x7f0000000100)={&(0x7f0000000040)=@can, 0x3ad, &(0x7f00000002c0)}, 0x0) 2018/04/09 13:43:05 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x400020000000010, 0x80000000003, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000001100)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000100)="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"}, 0x10) write(r1, &(0x7f00000000c0)="1f00000056000d6dfcffff00bc0203030700ef2104173f8100000002000039", 0x1f) 2018/04/09 13:43:05 executing program 0: r0 = socket$inet(0x2, 0x1, 0x5) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000003c0)=0xe8) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x4) r4 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$packet_int(r5, 0x107, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$getregs(0xe, r6, 0x2, &(0x7f0000000140)=""/227) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000480), &(0x7f00000004c0)=0x4) dup3(r4, r1, 0x0) 2018/04/09 13:43:06 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r1 = socket(0x1b, 0x5, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)) 2018/04/09 13:43:06 executing program 1: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x440081) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0x10000004}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) 2018/04/09 13:43:06 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xb}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x55c, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x400) getsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000080), &(0x7f00000001c0)=0x4) socketpair$inet_icmp(0x16, 0xe, 0x1356ab71, &(0x7f0000000180)) 2018/04/09 13:43:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000240)={@mcast1, 0x0}, &(0x7f0000000280)=0x14) recvmsg(r1, &(0x7f0000000a80)={&(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000340)=""/82, 0x52}, {&(0x7f00000003c0)=""/206, 0xce}, {&(0x7f00000004c0)=""/89, 0x59}, {&(0x7f0000000540)=""/222, 0xde}, {&(0x7f0000000640)=""/250, 0xfa}, {&(0x7f0000000740)=""/118, 0x76}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f00000008c0)=""/168, 0xa8}], 0x8, &(0x7f0000000a00)=""/73, 0x49, 0x5}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000ac0)={0x0, @multicast1, @local}, &(0x7f0000000b00)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000b80)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000bc0)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000c00)={0x0, @rand_addr, @broadcast}, &(0x7f0000000c40)=0xc) recvmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000cc0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000d40)=""/129, 0x81}, {&(0x7f0000000e00)=""/144, 0x90}, {&(0x7f0000000ec0)=""/72, 0x48}, {&(0x7f0000000f40)=""/135, 0x87}, {&(0x7f0000001000)=""/187, 0xbb}, {&(0x7f00000010c0)=""/48, 0x30}, {&(0x7f0000001100)=""/70, 0x46}, {&(0x7f0000001180)=""/98, 0x62}, {&(0x7f0000001200)=""/186, 0xba}], 0x9, &(0x7f0000001380)}, 0x2}, {{&(0x7f00000013c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001440)=""/78, 0x4e}, {&(0x7f00000014c0)=""/91, 0x5b}, {&(0x7f0000001540)=""/255, 0xff}, {&(0x7f0000001640)=""/236, 0xec}, {&(0x7f0000001740)=""/214, 0xd6}, {&(0x7f0000001840)=""/218, 0xda}, {&(0x7f0000001940)=""/253, 0xfd}, {&(0x7f0000001a40)=""/177, 0xb1}, {&(0x7f0000001b00)=""/245, 0xf5}, {&(0x7f0000001c00)=""/62, 0x3e}], 0xa, &(0x7f0000001d00)=""/77, 0x4d, 0xffffffff}, 0x9}, {{&(0x7f0000001d80)=@pppoe, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001e00)=""/57, 0x39}, {&(0x7f0000001e40)=""/120, 0x78}], 0x2, &(0x7f0000001f00)=""/76, 0x4c, 0x1}, 0x200}, {{&(0x7f0000001f80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000002000)=""/152, 0x98}, {&(0x7f00000020c0)=""/235, 0xeb}, {&(0x7f00000021c0)=""/244, 0xf4}, {&(0x7f00000022c0)=""/4096, 0x1000}], 0x4, &(0x7f0000003300)=""/252, 0xfc, 0xfffffffffffffff7}, 0x8000}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000003400)=""/136, 0x88}, {&(0x7f00000034c0)=""/135, 0x87}, {&(0x7f0000003580)=""/254, 0xfe}, {&(0x7f0000003680)=""/159, 0x9f}, {&(0x7f0000003740)=""/67, 0x43}, {&(0x7f00000037c0)=""/1, 0x1}, {&(0x7f0000003800)=""/54, 0x36}], 0x7, &(0x7f00000038c0)=""/80, 0x50, 0x2}, 0x101}, {{&(0x7f0000003940)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003b00)=[{&(0x7f00000039c0)=""/52, 0x34}, {&(0x7f0000003a00)=""/198, 0xc6}], 0x2, &(0x7f0000003b40), 0x0, 0x7}, 0x6}, {{&(0x7f0000003b80)=@generic, 0x80, &(0x7f0000003d00)=[{&(0x7f0000003c00)=""/216, 0xd8}], 0x1, &(0x7f0000003d40)=""/16, 0x10, 0xa2ea}, 0x1}, {{0x0, 0x0, &(0x7f0000003e40)=[{&(0x7f0000003d80)=""/188, 0xbc}], 0x1, 0x0, 0x0, 0xfff}, 0xffffffff}], 0x8, 0x100, &(0x7f0000004080)={0x77359400}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000040c0)={@loopback, @empty, 0x0}, &(0x7f0000004100)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004180)={'gre0\x00', 0x0}) getsockname$packet(r0, &(0x7f00000041c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004200)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000004240)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000004280)={0x0, @multicast1, @local}, &(0x7f00000042c0)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000004300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004340)=0x14) r18 = accept4$packet(0xffffffffffffff9c, &(0x7f0000004380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000043c0)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000004400)={'vcan0\x00', 0x0}) fcntl$F_GET_RW_HINT(r18, 0x40b, &(0x7f0000000c80)) accept$packet(0xffffffffffffff9c, &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004480)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004ac0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000004a80)={&(0x7f0000004b00)=ANY=[@ANYBLOB="a4050000", @ANYRES16=r3, @ANYBLOB="04002cbd7000fedbdf250000000008000100", @ANYRES32=r4, @ANYBLOB="3c010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000500000008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000008000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r6, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ffffff7f080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ffffff7f08000600", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="4400020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004009a0a000008000600", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="f40002003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400010005070aff000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400fcffffff08000600", @ANYRES32=r11, @ANYBLOB="3c00010024000100656e61626c656400000000000000000000000000000000000000000000000000080003000600000004001f0400080006", @ANYRES32=r12, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040001f0ffff08000100", @ANYRES32=r13, @ANYBLOB="3c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000180000008000100", @ANYRES32=r14, @ANYBLOB="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", @ANYRES32=r15, @ANYBLOB="ac00020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004001f00000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400010000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r16, @ANYBLOB="08000100", @ANYRES32=r17, @ANYBLOB="08010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000900000008000600", @ANYRES32=r19, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004004dbe000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r20, @ANYBLOB="080007000000000008000100", @ANYRES32=r21, @ANYBLOB="7800020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c0004006861736800000000"], 0x5a4}, 0x1, 0x0, 0x0, 0x4000}, 0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/09 13:43:06 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400, 0x0) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x307, 0xb7e, 0x7, 0x4, 0x3f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2d1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000003c0)) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x9, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPLo', 0x6, 0x99, &(0x7f0000000180)=""/153}, 0x48) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@remote, @remote, 0x0}, &(0x7f0000000100)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r1}) 2018/04/09 13:43:06 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) rt_sigsuspend(&(0x7f0000000080)={0x1ff}, 0x8) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'gretap0\x00'}}, 0x1e) 2018/04/09 13:43:06 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x2, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x800) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000080)={0x0, 0x10001, 0x5, 0x42, &(0x7f0000ffb000/0x4000)=nil, 0x1}) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/04/09 13:43:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) modify_ldt$write2(0x11, &(0x7f0000000180)={0x5, 0x100000, 0xffffffff, 0x63, 0x40, 0x2, 0x100000001, 0xbbc, 0x1, 0x6000000000000}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x48) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2100, 0x41) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="9fd62d16dbd364117aabaa4da8cde632a957dffe82b90d438441a328846541c2a2744587d553f9c917762a337f828691b603faa5283ea031a00bc70211287bc6f407830d3d3400c95709e3c1ec5cc2eb2d54a2e181f52bf64ca961cc373114524fe620f8f08a30c04b020f0101326a197f0c20340743b01cb7dfe232adc41996f9d2675c72c37d936888f231209a2f7f2e5383a53fe3c24a3d", 0x99) getxattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000240)=""/58, 0x3a) 2018/04/09 13:43:06 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1d, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)={0x1c, 0x13, 0x800000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x8, 0x3, [@generic="ba"]}]}, 0x1c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xb, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x7, r0, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x80000001, @dev={0xfe, 0x80, [], 0x11}}}, 0x5681, 0x0, 0xa8, 0x400, 0x4}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0x8) 2018/04/09 13:43:06 executing program 0: r0 = timerfd_create(0x7, 0x80000) read(r0, &(0x7f0000da2000)=""/8, 0x7) pselect6(0x40, &(0x7f0000000000)={0x7, 0xffffffff, 0xff, 0x1, 0x6, 0x8, 0x9, 0xc806}, &(0x7f0000000040)={0xfffffffffffffffb, 0x2, 0x0, 0x8, 0xb90, 0x7fff, 0x3, 0xfc}, &(0x7f0000000080)={0x1, 0x40, 0x1, 0x6, 0x9, 0x800, 0x4970}, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000240)={0x90000000}) r2 = open(&(0x7f0000000180)='./file0\x00', 0x2080, 0x100) dup2(r2, r0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000200)={0x4, 0x9, 0x9, 0xad9, 0x9, 0xfffffffffffffeff, 0x5, 0x7}, &(0x7f00000002c0)={0x7f, 0x1000, 0xdf63, 0x3ff, 0x7, 0x51, 0x7, 0x100}, &(0x7f0000000300)={0x9, 0xffffffffffffff66, 0x1, 0x9, 0x2c, 0x3ff, 0x0, 0x100000001}, &(0x7f0000000380)={r3, r4+30000000}, &(0x7f0000000400)={&(0x7f00000003c0)={0xdd}, 0x8}) 2018/04/09 13:43:06 executing program 2: 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) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x9, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000001c0)=0x3, 0x4) ioctl$TCFLSH(r0, 0x540b, 0xfff) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000200)=""/217) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000300)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1, 0xb, 0x323}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x1, 0x4, [0xf16, 0x10000, 0x1e, 0x200]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000400)={r4, 0x7f, 0x7, 0x5, 0x3, 0x1c}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000), &(0x7f00000000c0)=0xb) 2018/04/09 13:43:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x40000000, 0x0, 0xffffffff7fffffff}]}) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x0) 2018/04/09 13:43:06 executing program 3: r0 = memfd_create(&(0x7f0000000000)='[.eth0selinux\x00', 0x2) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001180)={0x0, @remote, @rand_addr}, &(0x7f00000011c0)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000001200)={0xf, 0x13, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, [@map={0x18, 0x6, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x15}, @generic={0x0, 0xfffffffffffffff8, 0x7f, 0x7}, @generic={0x201a, 0x80000001, 0x5, 0x100}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80000001}, @generic={0x2, 0x4, 0x1, 0x40}, @ldst={0x3, 0x2, 0x1, 0x3, 0x1, 0x10, 0xfffffffffffffff4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x1ff, 0x1000, &(0x7f0000000180)=""/4096, 0x41100, 0x1, [], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x39, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x40000000}, 0x48) 2018/04/09 13:43:06 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r0, &(0x7f0000000040)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f60182f5f00dfc01000000000000ffbf13", 0x5d) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/kvm\x00', 0x0, 0x0) 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) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) poll(&(0x7f000000bfe5)=[{r0}], 0x1, 0x8001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x105) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)) 2018/04/09 13:43:06 executing program 1: r0 = perf_event_open(&(0x7f0000cccf88)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) r2 = getpid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x100, 0x0, 0x6, 0x1ff, 0x0, 0x10000, 0x3500b, 0x200000000008, 0x2, 0x9, 0x2, 0xa, 0x7, 0x40, 0xa9, 0x8, 0x42, 0x400, 0x81, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x8, 0x16b, 0x800, 0x100000, 0x1ff, 0x46, 0x100, 0x200, 0x0, 0x401f, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x29620, 0xfffffffffffff60c, 0x5, 0x6, 0x4, 0x1, 0x7}, r2, 0x1, r1, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00000002c0)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000003c0)={0x0, 0x1000, 0x1, [0x401]}, &(0x7f0000000400)=0xa) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=r5, 0x4) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000340)) r6 = syz_open_dev$sndctrl(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0x2000000000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r6, 0xc10c5541, &(0x7f000035dffc)) r7 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) close(r7) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='gfs2\x00', 0x800400, &(0x7f0000000240)="2ae58a34f307b9d9a01b35be38d783586999adc7711c7c339601809e437cbeff0b32e419718a80c9f334603f7ab1c7e8bc2308430599bc787b3c6a11b6311de0eaa5a1e99e24cbd9b2ec972e5a52faff2913405cc857e75c2ecafb1104058d8843") close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000900)={0xffffffffffffff9c}) sendmsg$kcm(r8, &(0x7f0000009f00)={&(0x7f0000009b80)=@ll={0x11, 0x18, 0x0, 0x1, 0xffe0000000000000, 0x6, @random="434de4d182c8"}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000680)="349f6535568160548a40b21cd64d62383b72f744517e3c24d908760aba158016a7537d737c0ff85d18d48f48bf4b2c55be4a57c381817f82ce57063dc1db79c1700884e8ce6f007b30125b64c2ced55a0386f076bb4ad632", 0x58}], 0x1, &(0x7f0000009c40)=ANY=[], 0x0, 0x4000000}, 0x4200000) socketpair(0x3, 0x1, 0x174f1f0c, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r9, 0x40042409, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00000002c0)={r8}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) r10 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r10, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getstats={0x14, 0x5e, 0x101}, 0x14}, 0x1}, 0x0) 2018/04/09 13:43:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(pcrypt(gcm(aes)))\x00'}, 0xf953a738fc939e6f) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x81, 0x2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200)=0x797, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00000000c0)="2857a59c95ed98896ecc9c604a36325a1277c3d8aa87c9cd720bb314856795cf0ab562194f8ac5c400d7e52a1d269f0b2f877fb7d9a59350ae148c805e64966244a488fc5b08655a5fc3e4ef07bd7e84eeef2e8f6ea7087f885d4f71cfb87e69cb9d78e08f6b9a9bc5636ab5f17a923a2c265d180365b83d4e1aeb6d659050a3185b9434932cf4bf4eee3ca02be9e00279391cd34eb84c00ba2b361df3f1a52a8a55faad4fd5b888", 0xa8, 0x3f, &(0x7f0000000180)={r2, r3+10000000}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x40000006) 2018/04/09 13:43:06 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={0xffffffff, 0x20, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x12, 0x80000000105, 0x1ff, 0xcbba, 0x6, r0, 0x200000004}, 0x26) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) pipe(&(0x7f0000000640)={0xffffffffffffffff}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000680)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xc) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsf0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f0000000440)) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = accept4$bt_l2cap(r5, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x80000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r7, 0x6, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x6) r8 = socket$inet6_udp(0xa, 0x2, 0x0) tee(r6, r6, 0x4, 0xe) socket$netlink(0x10, 0x3, 0x200000000010) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) ioctl$sock_ifreq(r6, 0x4800000008923, &(0x7f0000000000)={"626f6e643000000000000200", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) r9 = accept4(r8, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80, 0x80800) setsockopt$inet_sctp6_SCTP_EVENTS(r9, 0x84, 0xb, &(0x7f0000000180)={0x403e, 0x35f0000, 0x537, 0x43, 0x3, 0x9, 0x7f, 0x6, 0x10000, 0x6, 0x100}, 0xb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff]}, 0xdea9, 0x0, 0xff, 0x2, 0x1, 0x4, 0xfffffffffffffc00}, 0x20) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"]) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000000800)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000e00)=@broute={'broute\x00', 0x20, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000900), &(0x7f0000000b80)=ANY=[@ANYRES32=r1]}, 0x7c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000007c0), &(0x7f0000000840)=0x8) 2018/04/09 13:43:06 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x812, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x44, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00X\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYBLOB="000000000000000085616466000000000000000000000000000000000000000000000000000000008561646600000000000000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="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"]], 0x0, 0x0, &(0x7f0000000f80)}) [ 101.636322] xprt_adjust_timeout: rq_timeout = 0! [ 101.648867] binder: 9537:9538 got transaction with invalid offset (411041816, min 0 max 88) or object. [ 101.666721] binder: 9537:9538 transaction failed 29201/-22, size 88-8 line 3026 [ 101.719630] xprt_adjust_timeout: rq_timeout = 0! [ 101.728927] binder: BINDER_SET_CONTEXT_MGR already set [ 101.737862] binder: 9537:9538 ioctl 40046207 0 returned -16 [ 101.769908] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/09 13:43:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='stat\x00') r2 = socket$inet(0x2b, 0x0, 0x4) sendfile(r2, r1, &(0x7f0000000140), 0x1) 2018/04/09 13:43:07 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000000)={0x0, 0x2, 0x7}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000d0efee)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f000029cf40)=[{{0x0, 0x0, &(0x7f0000d61fd0), 0x0, &(0x7f00007ca000)=""/244, 0xf4}}], 0x1, 0x0, &(0x7f0000862000)={0x0, 0x989680}) 2018/04/09 13:43:07 executing program 5: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x8}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") r1 = semget$private(0x0, 0x0, 0x500) semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f0000000000)=""/240) 2018/04/09 13:43:07 executing program 4: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x10000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100)=0xffffffffffffffff, 0x3be) 2018/04/09 13:43:07 executing program 0: 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_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000240)) 2018/04/09 13:43:07 executing program 1: pwritev(0xffffffffffffffff, &(0x7f00000010c0)=[{&(0x7f0000002000)="eb", 0x1}], 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x800, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x4) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) 2018/04/09 13:43:07 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x50c, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x800000300000d, 0x2011, r0, 0x80000000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000340)={0x100000001, 0x1f}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x7fffffff, 0x20, 0x2, 0x5}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000400)={r1, 0x1}, &(0x7f0000000440)=0x8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x8001, {{0x2, 0x4e24, @rand_addr=0x1000000000}}, 0x0, 0x5, [{{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e22}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}]}, 0x310) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in=@loopback, @in=@remote}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000580)=0xe8) 2018/04/09 13:43:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x39, &(0x7f0000000080)="c58e92cc4446b7380e68b111ea9bd9b84a0739f7851fe4aa1bf8a95a547666dd60dd5921904f3e18d04a5bac5bd70f3e16fc42c28aded384ca8b8fae38d05637048cb209fef86803291ffebaefc255445a33896cba7acb05a6021d83477e80735956a2d5a599401af9c60e4cd7bf71cb77c65c0482b4c26c0cee8be1df616bb5ea52be45c35b4549accaa9d84f416b77bdd74b8e204ac7a39585d3962b52fa0dd215d6b31dd46291b71ffdb92c852e886868ac5e83d3ae20b3e8772264cbf1fc2d1b059a78f963dac03d4a557baba960a9e2e923369e6643cdf7c77feb5f5c", 0xdf) sendmsg$alg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f00000001c0)="23db22b2e9d3d6c28684c5dfdf138753ebecb1caf1de610b5a7e21c543ba6d9a90eabfa17cdf76cbbbfa5dd4cd00000000000000000000", 0x37}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/09 13:43:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) 2018/04/09 13:43:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000080)=0xb4, 0x8) io_setup(0xbc, &(0x7f0000000100)=0x0) r1 = socket(0x2, 0x806, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)}]) 2018/04/09 13:43:07 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = socket$inet(0x2, 0x800, 0x2) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x6, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x200, 0x41c8, 0x20, 0x8001, 0x80000001, &(0x7f0000000000)='ifb0\x00', 0x5, 0x3, 0x1c}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/04/09 13:43:07 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000140)=0x7, 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000000c0), 0xc) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="82493e9cd6a3", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0xffffff8f, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/04/09 13:43:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x2, r2, 0x2}) 2018/04/09 13:43:07 executing program 7: perf_event_open(&(0x7f0000000380)={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, 0x20, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x100, 0x0, 0x100000001, 0x1}, &(0x7f0000000240)=0x18) ioctl$TCSBRKP(r1, 0x5425, 0xfff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x2, 0x2602, 0x1, 0xffffffffffffffe1}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000005c0)={r2, 0x80}, 0x8) ioctl$void(r0, 0x5450) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000000c0)={{0x10000, 0x5000, 0x3, 0x1, 0x5, 0x0, 0xd02e, 0xffff, 0x3, 0x6, 0xffffffff, 0x4}, {0x1004, 0x2, 0xd, 0x4, 0x0, 0x1000, 0x5, 0x3, 0x0, 0x8, 0x5, 0x400}, {0xd002, 0x6000, 0xc, 0x39053153, 0x8, 0x81, 0x8, 0xcd, 0x0, 0x100, 0x3f, 0x1f}, {0x1d000, 0x10000, 0xe, 0x8, 0xe8, 0x3, 0x7, 0x1, 0xfff, 0x2, 0xcb, 0x5}, {0x10000, 0x1, 0x4, 0x2, 0x8, 0x1000, 0x3f, 0x1, 0x80000000, 0x1, 0x1, 0x9}, {0xd000, 0x116001, 0x8, 0x4, 0x3, 0x7, 0x9, 0x0, 0x80000000000, 0x5, 0x3, 0xfffffffffffffffa}, {0x106004, 0x1, 0x0, 0x3, 0x54e4, 0x0, 0x0, 0x4525, 0xffff, 0x80000000, 0x100, 0xffffffff}, {0x3000, 0x10000, 0xd, 0x39, 0x58, 0xdc0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x1}, {0xd000, 0xf000}, {0x1000, 0xd000}, 0x4, 0x0, 0x4000, 0x8, 0x3, 0x6400, 0x0, [0x8, 0x4, 0x5fc2, 0x2]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000440)={0x5, 0xec, 0x1f, 0x0, 0x0, [], [], [], 0x2c11, 0x7df1}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000580)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000400)={0x2, 0x3ff}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') dup3(r0, r3, 0x0) 2018/04/09 13:43:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x6040, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100), 0x4) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x401, 0x2000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00000000c0)={0x1, 0x1}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80000, 0x0) 2018/04/09 13:43:07 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x1800}, &(0x7f00000000c0)=0x8) write(r0, &(0x7f00000001c0)='0x2', 0x3) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000180)={0x77359400}, 0x10) 2018/04/09 13:43:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x7000) shmdt(r3) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000007609016b7b0100000000000000000000"]) socketpair(0xd, 0x800, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendto$ipx(r4, &(0x7f0000000140)="a03837ecfeea6984e74ac7ea5ae1fa45249f3cf37c91b192d81abd8fa288e0a6f957ba70889be86dc95819e66a024110c5c18535c9693dd2246205b1e6016e7a9750ce6a21a38a6a2707eaafdec5754f9f2455569be514b05528e6d68400f4d436c1fbd120f797ea8c2133fdc67e7a1d09dfae7bbee12f3c302dcae752730ace38c1004b7cd963cb30cbab8be0f6fc5bb7bd01d89cd0ea85e52f58087f499b82f7e59bb95ce3784d6f285716d4f14a457ab8052040bbfaec0b1b582a2e48df1988fe54563763eb7a51f04a4ca890881ebcbb06c27ae3194fe755183e22c1", 0xde, 0x4040, &(0x7f0000000080)={0x4, 0x7f, 0x80000001, "a63f644e0f81", 0xffffffffffffffff}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)={0x10}) 2018/04/09 13:43:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x4, 0x8, 0x9, 0x2c, 0x4}, 0x14) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x114, 0x5, &(0x7f0000000740)={{{@in6, @in6=@dev={0xfe, 0x80}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) 2018/04/09 13:43:08 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) fcntl$addseals(r1, 0x409, 0x0) close(r0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2018/04/09 13:43:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x7d) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000300), 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) r3 = getgid() r4 = getegid() setresgid(r2, r3, r4) r5 = socket$kcm(0x29, 0x5, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x321, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_FLAGS={0x8, 0x8, 0x160}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x34}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000fc0)={r0, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r5) 2018/04/09 13:43:08 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ipddp0\x00', 0x4001}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)) 2018/04/09 13:43:08 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000080)=@sco={0x1f, {0x10000, 0x0, 0x7da7, 0x37b9a640, 0x9, 0xb27}}, 0x80) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2000001, 0x31, r1, 0x0) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x0) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x4800) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000180)=ANY=[], 0x0, &(0x7f0000001340), 0x0, &(0x7f0000004c40)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) pwritev(r2, &(0x7f0000001540), 0x1a2, 0x0) 2018/04/09 13:43:08 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000000)="b82223e42dc50ff1fb00000000000000002672be9cff00000000000000000000000000"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000200000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0xffffffffffffffff}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r1, 0x14b0, &(0x7f00000000c0)}, 0xfffffffffffffe02) socketpair$inet_icmp(0x2, 0x40087447, 0x400000, &(0x7f0000000140)) 2018/04/09 13:43:08 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000100)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f000082b000)=0x80, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_opts(r0, 0x29, 0x400000036, &(0x7f0000000080)=ANY=[@ANYBLOB="2f06020100000000fe800000000000f4ff0000d4270000aaff8100000000000000000000000000aa0000000000000000954df34d48416f12f80000001e000000001b5c959c7fa265def118db4a9d"], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20}], 0x10) 2018/04/09 13:43:08 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x3f, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="a7292a03e7c90eb0c865a8aa973021f5fc34678df689078dd8a7b2408b0659e3123d99dd5d54dd9e613d0d58db248f6dfe3e6a76265af1ef5a3ba4c9999823a3ef4ec95e8ef34eece20070ba74a7ef6a0b0579492853f729b0e63d0c2fe8a133a56df9016635c3c915cc873331981d413bb1a3abff8ce3", 0x77, 0xf83}], 0x0, &(0x7f00000001c0)={[{@max_dir_size_kb={'max_dir_size_kb', 0x3d, [0x0, 0x2d, 0x34]}, 0x2c}, {@journal_path={'journal_path', 0x3d, './file0'}, 0x2c}, {@min_batch_time={'min_batch_time', 0x3d, [0x32, 0x3a, 0x3d, 0x79, 0x79]}, 0x2c}, {@noload='noload', 0x2c}, {@nodelalloc='nodelalloc', 0x2c}]}) bind$packet(r0, &(0x7f00000000c0)={0x11, 0xf5, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/04/09 13:43:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/96) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x24, 0x2c, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @binary="085454a7a1"}]}]}, 0x24}, 0x1}, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x6, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0xcdc, 0x55, 0x1, 0x8, 0x1ff}}, {0x6, 0x4, 0x0, 0x0, @irqchip={0x0, 0x4}}, {0x7f, 0x1, 0x0, 0x0, @sint={0xb7, 0x5}}, {0x8, 0x3, 0x0, 0x0, @irqchip={0x2, 0xfffffffffffffffb}}, {0xff, 0x6, 0x0, 0x0, @irqchip={0x80, 0x1ff}}, {0x8, 0x2, 0x0, 0x0, @sint={0x3, 0x1ca}}]}) 2018/04/09 13:43:08 executing program 7: r0 = semget(0x3, 0x2, 0x80) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)=""/61) r1 = socket(0x20000000000000a, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000000140)="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", 0x168) 2018/04/09 13:43:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x30, 0xaff, 0x0, 0x0, {0x4}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/04/09 13:43:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000e80)={&(0x7f0000000d40)={0x10}, 0xc, &(0x7f0000000e40)={&(0x7f0000000100)=ANY=[@ANYBLOB="fc416d31194051e3253baf878f4fe0e461965b73d9a0fc87556a0a235b05041cf012c9ea09818e7db61c17ac5b1f6e08687a6bba09acf3b539946bf74266634473658a9eeac4eee91e16fa65387ee64900cd6c682dcee252a302af2f50616b1fbb306715afb262c96463432bacb8f5c75832b897e32f1cb575193b434daf9dad56fa607963b0a1d6ca96f1a6be45077c2ca9e73e2ec2fb4277a1dcc2ed50050b9565d037426bda4aae147f2849021304513c9d05d8b131e00afba82f96251c0abacd102bf43830945aa81b4015f480999585aac56138a714", @ANYRES16=r1, @ANYBLOB="0f03000000000000000008000000140001000800050000000000080001000a000000"], 0x28}, 0x1}, 0x0) 2018/04/09 13:43:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x500, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) r5 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r5, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0xaaaaaaaaaaaaadc, 0x0, &(0x7f0000000280), 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000080)=0xfd) r6 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r6, &(0x7f0000000140)={0x1d}, 0x2a) bind$can_raw(r6, &(0x7f0000000040)={0x1d}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x400000, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 103.199381] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 2018/04/09 13:43:08 executing program 0: sync() r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x0) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)="971dadda754a03562541c45e0e5bab981bcec35b34597d8cba50ac0ae312ea2d7fbacb6bfbd0a106d47c1b329acadbf8f1", 0x31}, {&(0x7f0000000180)="dc0565766535d6ab2198a176f61d170a06a6849a", 0x14}, {&(0x7f00000001c0)="3df2779a6a729ae4a07c6e84c93894baef6eade11660008dfab2b28650c90bfcb68f79d9cd692a5645e6aa4c8f3d92fc253dfb117587b696bdc365fbe6429e04fdfa3f7247c39e9006bbe5f1d1987dab1d612c07d947643e3e0111ac5599d819946ad02714ddfd00e22603c4e2cf2f91d023c2dfa6698dec7b8b6eecf461fac177dd3b4fc0cc560b109984f3b2eed7e5576a6768b620120e26e740778afe0bed720079c179", 0xa5}], 0x3, 0x0, 0x0, 0x40}, 0x801) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000001800ffffffffffffff0cffff010000000400030022c39df380149d080d5d73b513292ec378aa5247fe14ed625cf5d8653ca02fb44b1c87f9d76372c13d858015e452ec2156fe5d052c1971a17ac74ffe678ec3b47a75326d53be5c35369eb9c23ee7b5c83f571896a13d24f06f0b8c92f9468dc049d36e7dd3e7fc853864ce00000000000000da2888e8eb2cabea8e5b0532c37f5b9fe7d997c20077ea1faa45c9a6c68c3ee78e57698ad84bb568274a8e0654f2681efafb9745c2efa2d4f84003036faf6f4c5af54791842433cd7104d602ba181e72da"], 0x18}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'ip6_vti0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}) r2 = socket(0x40000000015, 0x800, 0x1) socket(0xb, 0x800, 0x7f) listen(r0, 0x0) setsockopt(r2, 0x114, 0x0, &(0x7f0000000040), 0x0) 2018/04/09 13:43:08 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a0000000000000000750000002e00004a7f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r0, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0xfffffffffffffe99) [ 103.292673] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 103.425584] netlink: 'syz-executor0': attribute type 3 has an invalid length. [ 103.507858] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/04/09 13:43:09 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x4c02, 0x6f2000, &(0x7f00000003c0)) signalfd4(r0, &(0x7f0000000000)={0x7}, 0x8, 0x80000) 2018/04/09 13:43:09 executing program 6: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) bind(r0, &(0x7f0000000080)=@ll={0x11, 0x3, r1, 0x1, 0xe3f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) accept$packet(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000f00)=0x14) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x8000, 0x0, 0x0, 0x3}, 0x1c) 2018/04/09 13:43:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000000c0)={0x9, 0x8, 0xfff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x4}], 0x1c) sendfile(r1, r0, &(0x7f0000000000), 0xfff7fffb) 2018/04/09 13:43:09 executing program 2: sync_file_range(0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40001, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x80, 0x2, 0xa2, 0x9, 0x7f}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20}}}, &(0x7f0000000180)=0x84) 2018/04/09 13:43:09 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x534efde5d2bae475) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="80fd02000000", 0x6}], 0x1, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000080)={r0, 0x2, 0xfffffffffffffff8, r0}) 2018/04/09 13:43:09 executing program 3: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="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", 0x1000}], 0x1, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x840}, 0x8000) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x0, 0x8001, 0x1}) 2018/04/09 13:43:09 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400880, 0x0) io_setup(0x3, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f000096f000)="060063efff7f00009d", 0x9}]) 2018/04/09 13:43:09 executing program 7: r0 = socket(0xf, 0x100000200007ffff, 0x7a61) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000100)) socket$vsock_stream(0x28, 0x1, 0x0) socket(0x19, 0xb, 0xfffffffffffeffff) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffff7, 0x0) name_to_handle_at(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x8, 0xf21e}, &(0x7f0000000140), 0x400) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x1ff) 2018/04/09 13:43:09 executing program 7: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) accept$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x100000001, 0x200, 0xd87, 0x538c, 0x3, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x2}, 0x8) r3 = request_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='vboxnet0\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) 2018/04/09 13:43:09 executing program 1: clone(0x0, &(0x7f0000000000), &(0x7f0000000180), &(0x7f00000000c0), &(0x7f00000002c0)) waitid(0x0, 0x0, 0x0, 0x40000006, &(0x7f0000000480)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '#:\x00'}, &(0x7f0000000080)='/bdev\x00', 0x6, 0x2) 2018/04/09 13:43:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='io.stat\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = memfd_create(&(0x7f0000000000)='/self#&-cpuseteth0em0,/vboxnet1\x00', 0x1) r5 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10c00, 0x10) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000140)={r4, 0x9, 0x3, r5}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000080)={0x0, 0x1, &(0x7f0000000040)="cf"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x0, 0x0, &(0x7f0000000180), 0x0) 2018/04/09 13:43:09 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) unshare(0x10000000) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, {}, 0x0, 0x80000001}, 0xe) 2018/04/09 13:43:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-camellia-asm,ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000580)='/dev/dmmidi#\x00', 0xff00000000000000, 0x0) setsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f00000005c0)=0x89, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023e03eba602dff05b82702f66200000000", 0x18) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/09 13:43:09 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x4000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x29174564}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x8, 0x7}, 0x90) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001d80)={0x0, 0x0, 0x0}, &(0x7f0000001dc0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x3c}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x78549241, 0x99, &(0x7f0000000000)=""/153, 0x0, 0x0, [], r2}, 0x48) 2018/04/09 13:43:09 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x108) 2018/04/09 13:43:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000440)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000000080)=0x1c52826b, 0x4) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000000c0)={0x3}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4400, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x5) 2018/04/09 13:43:09 executing program 0: r0 = socket(0x1e, 0x4, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'vcan0\x00'}) socket$l2tp(0x18, 0x1, 0x1) 2018/04/09 13:43:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bond0\x00'}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r5, r4, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xd9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000240)={0xfffffffffffffffa, 0x204, 0x8, 0x6, r6}, 0x10) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x1}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB='\t\x00\x00\x00'], &(0x7f0000000100)=0x4) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYRES16, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32=r5]], @ANYRES32=r3, @ANYPTR64]) 2018/04/09 13:43:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'rose0\x00', 0x0}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={r3, @broadcast=0xffffffff, @rand_addr=0xff}, 0xc) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000180)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f0000632000)}}], 0x2, 0x0) 2018/04/09 13:43:09 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000000000)=0x40e00, 0x102000001) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r1) 2018/04/09 13:43:09 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x1b9, 0x10}, 0xc) setns(r0, 0x4000000) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x4, &(0x7f0000001000)=""/244, &(0x7f0000000040)=0xf4) fstat(r1, &(0x7f0000000080)) 2018/04/09 13:43:09 executing program 5: r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010100080809, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x7f) ftruncate(r0, 0xf5e6) sendfile(r1, r0, 0x0, 0x72439a6b) r2 = shmget(0x1, 0x4000, 0x404, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) 2018/04/09 13:43:09 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x3, r0, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000140)={r2}) r3 = socket$netlink(0xa, 0x5, 0x0) r4 = request_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='!-\x00', 0xfffffffffffffffb) r5 = request_key(&(0x7f0000000240)='ceph\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='R-lo*\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r4, 0x1, 0x0, r5) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x84, 0x8, &(0x7f0000000000), 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/09 13:43:09 executing program 3: getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280), &(0x7f00000002c0)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)) r0 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x7fff, 0x280) r1 = signalfd(0xffffffffffffff9c, &(0x7f0000000300)={0x93}, 0x8) r2 = dup2(r0, r1) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x9800000000000000) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x80480, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000140)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000100)='net/wireless\x00') pread64(r5, &(0x7f00009f3000), 0x352, 0x0) lseek(r5, 0x0, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000340)={0x81, 0x5, 0x7, 0x0, 0x1ff}) r6 = getpid() r7 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r7, 0xaf01, &(0x7f0000675000)=&(0x7f0000989fff)) ioctl$KVM_CHECK_EXTENSION(r7, 0x4004af07, 0xfffffffffffffffe) read(r5, &(0x7f0000000080)=""/93, 0x5d) ioctl$TIOCEXCL(r5, 0x540c) openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r8 = eventfd2(0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r9, 0x4020ae76, &(0x7f0000000180)={r8, 0x0, 0x2, r8}) open$dir(&(0x7f0000000040)='./file0\x00', 0x40000, 0x1c2) dup2(r8, r9) setpgid(r6, r6) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/09 13:43:09 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x430800, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x16}, 0xfa8}, {0xa, 0x4e24, 0x77f, @dev={0xfe, 0x80, [], 0x16}, 0x3}, 0x8, [0x1, 0x200, 0x37379a7a, 0x8, 0x3, 0x2, 0xfffffffffffffff8, 0x3]}, 0x5c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc7539esp(cbc-serpent-avx,sha256-avx))\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="e8cf0000000000000000000000000000"], 0xa) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000180)) 2018/04/09 13:43:10 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x4000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000000c0)={0x7ff, 0x8001, 0x80000000, 0x5}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x18, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r1, 0x6}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000140)=0x20000) syz_emit_ethernet(0x86, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd606d1e6200500000fe8000000000000000000000000000aafe8000000000000000000000000000ab000200000000000005020000040100050200000001000001000000001500000001009078000000006018c26e0000000000000000000000000000ffffac141400ff020000000000000000000000000001bcc7940f08bf251a841d5a801360666f167bdc78c1616640aefb5583d2c4ed3990b51f313583a9110ec44fe4909c1c54b535bc5aefc54b4fb53d181368c57a12c519a9ecc2fd5758c3"], &(0x7f00000007c0)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) 2018/04/09 13:43:10 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) r2 = socket$kcm(0x29, 0x7, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f00000001c0)=0x8, 0x4) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='io.stat\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000240)={'NETMAP\x00'}, &(0x7f0000000280)=0x1e) connect(r3, &(0x7f00000002c0)=@ax25={0x3, {"78b4d5a8078a53"}, 0x3}, 0x80) write$tun(r3, &(0x7f0000000340)={@void, @void, @x25={0x3, 0x7, 0xfb, "8809dca6e8166c0997350d030e1fbd3a0548b3e44bbcff71d3cccc73d4d1228426b59d17f821d7dff47fe6619a4730da78e0ed6f25040059ab437a4f565d15cfa899473d9c471268296004458630688679b1bb4567cc488730a9085a99befdc1d88778ab2fe834f06d7e92d6c4fc"}}, 0x71) ioctl$sock_proto_private(r2, 0x89e4, &(0x7f00000003c0)="ded86162e9cc9a35f530d4a5bfb5fbada6f4ffcd634e0a46a5008bcdb6a96b2f607766f3dd2674218ef7261455e5031c5aaefa6abcf64e18d8d8e3f23b4384babd931e2fa44331542a50394dbe766e0310a60104496113b40de566decb5d12cc49d669188616ad2274ed36a9a412e2d4717b216e4686433560332d12d93a8543c19b8f3da0f6bdd1d9fb29f62f444e026813bf4b69734cbc56dca6997130472e6c8d289b221b10d76503033c6ba72ce1d580efc9db29f6bfff69a7d577571d3468") bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00', r3}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000540)=0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_rfcomm(r1, &(0x7f00000005c0)={0x1f, {0x5, 0x6, 0x1f, 0x4, 0x8, 0x4}, 0x7fff}, 0xa) ioctl$TIOCGPTPEER(r3, 0x5441, 0x884) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000600)=@assoc_value={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000680)={r6, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x10000, 0x8, 0x74, 0x0, 0x1}, &(0x7f0000000740)=0x98) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000780)={0x3, {{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x98}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x100000001, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x4e22, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff9}}, {{0xa, 0x4e22, 0x9, @empty, 0x1}}, {{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}]}, 0x290) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000a40)={0x810000000000000, {{0xa, 0x4e21, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffff6db}}, 0x1, 0x3, [{{0xa, 0x4e22, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, {{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x12}}}, {{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xda}}]}, 0x210) ioctl$sock_bt_hci(r1, 0x400448e4, &(0x7f0000000c80)="320a0eb51e97dd36185f0c0d093726500b6afaccc4fba8f30b9224a4aed6a5e7bb7a46b0b9052a14910ff35778745b98fae2af9aef965bfb71361472443ebac2b196dbfb0272a959ab76dd5a488cfbe83a03c319a2df4b33268c903b243f5b2a5eeac4ee770d508f2784ffe353347b73a5507e861e8fae774e52e7ba3db19cc715") ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000d40)={[{0x4, 0x2, 0x10001, 0x2, 0x5, 0x9, 0x4, 0x4, 0x0, 0x0, 0x2, 0x10000, 0x6}, {0x1f, 0x9, 0x1000000, 0x25d, 0x1, 0x8, 0x0, 0xdaa, 0x9c8c, 0x6, 0x5, 0x7, 0x1}, {0x81, 0x2, 0x6, 0xb4, 0x3, 0xfc4, 0x10000, 0x8, 0x80000000, 0x940e, 0xff, 0x4, 0x1}]}) sendto$ax25(r1, &(0x7f0000000dc0)="e417121eb427c260f2790eba334f70a0a8e34a224ef86473e0e49a32e1efa83777361e55bd35b4860915a82e3fba01d5489c9f0049d676be76b2625becbea903704f3671f96fd99876cbbb217c84eac751f68602fc02d4cf461ad47d30a0a3b397f343a83762ee16dec7d6ca1d0387a3614a55861c61dd7622a51fb4b2874bd6caa9c2c60044840dff4f02520a420b4cfebf1c2fb32422f17455a562140d89377f77b63384e656530fc03dd07963e633bcf22086312fa556ec313640d194a1428299c7a964722aa9a24756f8c7a9e7fb5451e5b53da4fd23e5b18964d3956dd1e5c52fe889a0383ca6b8eb83b7b86ecd83dfe2020e8b7ff772", 0xf9, 0x0, &(0x7f0000000ec0)={0x3, {"e4800b78fb3698"}, 0x5}, 0x10) sendto$ax25(r1, &(0x7f0000000f00)="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", 0x1000, 0x8000, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000001f00), &(0x7f0000001f40)=0x4) getpeername$inet6(r3, &(0x7f0000001f80), &(0x7f0000001fc0)=0x1c) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000002000)) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000002040)={r6, @in6={{0xa, 0x4e21, 0xb0, @empty, 0x8}}, 0x5, 0x1}, &(0x7f0000002100)=0x90) 2018/04/09 13:43:10 executing program 5: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) r1 = dup(r0) bind$alg(r1, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000006c0)=ANY=[@ANYBLOB="03000000000000000040000000007000b51e31bd5f345bdc8347780000ff00000000000000", @ANYPTR=&(0x7f0000000100)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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'], @ANYBLOB="00000000000000000100000000000000a200000000000000", @ANYPTR=&(0x7f0000000200)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000100000000000c900000000000000", @ANYPTR=&(0x7f0000000380)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000740)='/dev/dsp\x00', 0x480d80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x7, 0x401, 0x80, 0x1, 0x40}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000005c0)={r4, @in6={{0xa, 0x4e23, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffff9}}}, &(0x7f0000000680)=0x84) 2018/04/09 13:43:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000300)='./file0//ile0\x00', 0x6, 0xaaaaef1, &(0x7f0000000200), 0x0, &(0x7f0000000000)={[{@gid={'gid', 0x3d, [0x30, 0x32, 0x37, 0x31, 0x31, 0x34, 0x33, 0x30]}, 0x2c}]}) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="6bec04a9477cb1250bb5ab79db4382cfaac62ccfca942bdb90a0b81534e4542920e636fb635229c530e78f783895666b97e8733f5867efc8a42c294665b46361644097d9cc193b093d83535d6a8ff6bccf3a0133d6fde8037a1d16c7b9cd7fa72ac73f", 0x63, 0x8}, {&(0x7f0000000100)="b7552c692432de634ec7b2f27734837b006a686d9128c4eba8a3c37ee986e66d59", 0x21, 0x5}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000180)='./file0\x00', 0x4) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400a03) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000240)={0x1, &(0x7f0000000340)=""/184, &(0x7f00000001c0)=[{0x8, 0xcb, 0x7fff, &(0x7f0000000500)=""/203}]}) open(&(0x7f0000000080)='./file0//ile0\x00', 0x0, 0x0) 2018/04/09 13:43:10 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x102) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x5, 0x11, 0xb5f, 0xffff, "90b55b4e3dffbb17764b02cf59e2e0ef33521ca9b772136b2cecb13025f065cf"}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x8, 0x4547, 0x7ff, 0x10001, 0x4, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0xffff, 0x80000000, 0x20, 0x5}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x1a554cf6}, &(0x7f00000001c0)=0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x80, r2, 0x200, 0x70bd25, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x977}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1626f60d}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x80}, 0x1, 0x0, 0x0, 0x4008004}, 0x8000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0), &(0x7f0000000400)=0x4) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = memfd_create(&(0x7f0000000480)='IPVS\x00', 0x3) r6 = syz_open_dev$admmidi(&(0x7f00000004c0)='/dev/admmidi#\x00', 0xe182, 0x2002) getsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f0000000500)=0x2, &(0x7f0000000540)=0x2) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000000580)={{0x0, 0x6b}, 0x2}, 0x10) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f00000005c0)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e23, @multicast2=0xe0000002}, 'gretap0\x00'}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r5, 0x800443d2, &(0x7f00000006c0)={0x5, &(0x7f0000000640)=[{}, {}, {}, {}, {}]}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000003, 0x810, r4, 0x0) r7 = getpid() process_vm_readv(r7, &(0x7f0000000c80)=[{&(0x7f0000000700)=""/245, 0xf5}, {&(0x7f0000000800)=""/150, 0x96}, {&(0x7f00000008c0)=""/138, 0x8a}, {&(0x7f0000000980)=""/141, 0x8d}, {&(0x7f0000000a40)=""/198, 0xc6}, {&(0x7f0000000b40)=""/109, 0x6d}, {&(0x7f0000000bc0)=""/169, 0xa9}], 0x7, &(0x7f0000000f00)=[{&(0x7f0000000d00)=""/6, 0x6}, {&(0x7f0000000d40)=""/24, 0x18}, {&(0x7f0000000d80)=""/146, 0x92}, {&(0x7f0000000e40)=""/159, 0x9f}], 0x4, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000f40)={{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x100}, {0xa, 0x4e23, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x101, [0x1bd40fca, 0xeaa1, 0xa74, 0x2, 0xfffffffffffffffc, 0x6, 0x40, 0x3]}, 0x5c) r8 = msgget$private(0x0, 0x200) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000fc0)={0x0, 0x0}, &(0x7f0000001000)=0xc) r10 = getegid() getresuid(&(0x7f0000001040)=0x0, &(0x7f0000001080), &(0x7f00000010c0)) stat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r8, 0x1, &(0x7f00000011c0)={{0x82, r9, r10, r11, r12, 0xa, 0x100000001}, 0x8000, 0x6, 0x4, 0xfff, 0x2, 0x2, r7, r7}) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f0000001240)={'gretap0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001280)=0x880, 0x4) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001300)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@multicast2}}, &(0x7f0000001400)=0xe8) sendmsg$nl_route(r4, &(0x7f0000001500)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x800062}, 0xc, &(0x7f00000014c0)={&(0x7f0000001440)=@bridge_getneigh={0x48, 0x1e, 0x300, 0x70bd28, 0x25dfdbfc, {0x7, 0x0, 0x0, r13, 0x20, 0x10000}, [@IFLA_MTU={0x8, 0xe, 0x101}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x200}, @IFLA_PHYS_PORT_ID={0x10, 0x22, "11cc1584998d43d3fb8eed89"}, @IFLA_OPERSTATE={0x8, 0x10, 0x10000}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x240408c4) 2018/04/09 13:43:10 executing program 2: r0 = gettid() process_vm_writev(r0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000001340)={{0x0, 0x0, 0x1, 0x2, 0x5}, 0x1ff, 0xf}) 2018/04/09 13:43:10 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80, 0x200) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x10001, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8991, &(0x7f00000000c0)={'bond0\x00', @ifru_names='ip6_vti0\x00'}) ioctl$KDDELIO(r1, 0x4b35, 0x7) 2018/04/09 13:43:10 executing program 0: unshare(0x8000400) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/109) unshare(0xc000000) 2018/04/09 13:43:10 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="26000000130047f10701c1b00e00ffffffe140000100000009ef1dffff00f132050014006e357fbf312d950887af1cb2e64ab59eda64aebda97ec60639bdd6a6d0eb8fcf86ebef198ba8", 0x7bc7659747a5455) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x40}], 0x1c) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) dup3(r0, r0, 0x80000) accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x747f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="1b000000f040f7abce8d8ad6ce08a32100005f000001200000e2773ff5660099d530b6b3c44416b1c4b40eb4c817e40c005cc8d245b345cb26a25d48b391044b7ccf7f64b64bf3c9fd623b2f141aa78242f4b02f03fc0ac18ce171708d1a7c783459676d8e2788c6168c66f9f2a0378ea3958e7b6681c96877005de2fa95642eeca014d8e5b05ec5d1334a39489f4f436e5f043d7776bfc228beefa81df8eeae256fad59e5"], &(0x7f0000000140)=0x23) [ 105.111153] FAT-fs (loop4): bogus number of reserved sectors [ 105.117486] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/04/09 13:43:10 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaa4aaff070000000000000800450002230000000000069078ac14ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x6, 0x7ff}) 2018/04/09 13:43:10 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000080)={0x5, 0x6000}) r2 = getpid() ptrace$peek(0x3, r2, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='nv\x00', 0x3) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x8, 0x0, "056b304bb3666d0f5cf6d54b4a906533063bc5149b5f7d8a79bfda457143b54538b31580e5bb994ac620d1d7dd03b51416c3408f9c0e277c6853f4f3ecb58b8e7911ce52bfba5bd4e23d3db9df608ab1"}, 0xd8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/09 13:43:10 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r0, 0x9, 0x9, &(0x7f0000000040)=""/114, &(0x7f00000000c0)=0x72) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x9, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000140)={r1}) syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000001c0)='./file0\x00', 0x2, 0x5, &(0x7f0000001500)=[{&(0x7f0000000200)="738fa297332291998f98aad826e04c93a03d8e2c02f281521e9640e8588f81e25165f8f64cdd589f20d01e14f75440910613d1ecac81dae2938dad976d8dac559bbbcbae81ae3e148ae9c08c26682564d7ff685cfb91ad126ab5d1f862afdab2d3ca87b571d36d612f24b7a188b31de8d35c60f328fb75130b1c07e0feca19e65bc03edd1e945918e2dc842e6b317f16da13b7a8ad80f609953bc8f61f98dc703cf3a474a33b4e9a28900bb84f5e31c997a3049886befb79c231e8d035ec1cf14182744f8fa813a01891293b1ce0471fc3607083a47cd8b6a06d3637f7adc2de4cfff200d2728f2020f3ebd0188957251847f7113be5b52624", 0xf9, 0x5}, {&(0x7f0000000300)="99f1093414b154b6a86f14be006d3395e467ea73287ae3ee862ea6168f0c453867707ea377cedb9d517c21dce76c59ad1b81f523d35bba31b564068bdb2554567812f3fc583c768a77e42e94e731", 0x4e, 0x1}, {&(0x7f0000000380)="87dcd7ca7235c424dbead1ea4cf99dc9dcf804b076e5ebdf9297f25d3dfb9bc603a2f1390d182e6d58805056ce76945b29d74236d1080ca666719ef1bc75c6f43d7e86c84877f59f3cb2f93ee88d9051044e43be01f34f6fb5d58ff4051b2f7827dcf9d50e8192d653fbed8379aa6281fefb9579dce39e5701b93a3ee187ee0ae38c9dd022141c0822899d60b3bc2cf8fcf9147d8dd4d12b966c528a4626c443adbc3a2dd5ecf2adf1b98a244941a69bc600fde150f47fb5270f17623650b988644c7a1a021a97b42600b65c75f155b2632895c05af94268adb69148b7bffde497af5099aab70197fc2eeee220202abc3cb3c5447725f2d51d19c42e0ecbac8d3ffffb4afb8f5284a6cdbdaa3c372fd2dfa96d715a0bdf9d4abb36648a8988cacbce7a57ce0c26d4372119d5aea3f39113e0fa9059de374364adc1e15ce2478108abb124c95eb6a413f41df38d77417575ebbd9a52313782c6a5d75d15e8f6ec4c95fc5529b7c547d265b041c8d0a3e5eafb495a053338345e0719d557d60a55aaf971a985f9eb7e56ccd32099a2c5cb2977e5b6b2fe994a735308b33ac674d4a67df01e12c99cc84a2e48c3c63aca39e6e90ad45566f8aafc50eb54bbec453f2284fb77a481dc50eb132b08a3b9c408170c5f1b339343d2d10648d620d562d956df004b60c730795f5b796f94b6b2feb70a3e71ba9da3d2b0858513fa68183bf82168ec691673e70866685d1f1800c03e94b5a3b9104e52f2d963a21126aa574dc298f3a000216fa990f49ed5092cff98a76bcbd3efe80d4191cf3556a3c6c6edce12b0f45f6a1368b80339f450dea0bd7e352909f8f29dd5c4bcc580c824c8514cb62fd01656136c988f2357b3b1d2e55146733b149658dfc4c3ee3c6397a687db34567333a091b5ae5de74cec32342dec2f42b2919f52eff4bd8f9660960349af3f2e2da89ed5fd6c92f041ca177822e93bf2126239529ed9224ddef6b2f215e0bf1856e83c4ca6ead365fe1e6e433ab8fed85b42d8de0926510c8f92c3a794b5dd82304f9c655b6f66fb924cce5fd36b5c8e1f32f2c6e5b2e5bf9658f95fbaf137145eac4a958c3aaacf54a103df3cf502b9e0e9cc9bf61fc99fadd8a0650cb9afb8bd51c47453a836d89466d80d80e283f2ede268cf263ad8ab5dd3edc4aee9401583d487e53c2f73ef558060027ab31389d5e735872d2de61205a0dd1e9fb8c930b95b7d986b936ef8fcaf9b0371bfbe103bafb4a0cfa2fd19addf7e7da15fa8147f62e9ce79f899729130f4aa86826b8e34aa77043f7790bac9946d3adfdf11f9a06836b3460de84b07d7d60cef064a915f652b657bd4caa8d837b7640e1f3f65a9d8a90bb84e1bea1d82db9ced5e3bc44b8f1d9b54c0c02b3b0874183dab6183d147c12faadc46ebae555ded1e7a6b9081c99a0fb96423a1c2062075dcc48a6f58bcfb3df52e75acf96192e049c4c68d7a575747e5778e66bc9ae02663376da73abd39b7ae22286d5872e1b8726cd4e24b0023967b9b7e56aef6402fed802de4ba1e5cc82b9faa6c620fd1a5cfed5bfab326a7376ac1426e576ebc5823e39f7da049cf3dee958a062a06601cb2555c834007ad6f72ce357f1fa707e8c60ab35e115d1e5d30c441d222dade17240d2b7c04686f2a5f492df01658f6e279993260ee9ebde0bd42b1840ba7342ab914091af293060c7702d268132ba02759a5361aa8b57997fd0af8215c8a0a9cb654927a7a403088d07c3c584eb528627722b5aef8eb21d24ab1a70c176d3ca1056ded14157099b123686cdd4c4458a79c5da899381f9f977b4b54646cd97e435e18b69dd1910f9917177c54a2ac53a7c009dd1d75b7a4fe32b9dc8c842ade1bde6210c9e9139c43de002eb7ff1c19766d4fee0431e7667e05e29611a37d56149b4a0f4d16ade4427a105f40c55b6f8b970601baa7febc33721591970f5b4df84e269c80666ce4c65cb83438dfca6b6dd5610d19d4057c0118a8a7c9e6f8b587cb4afda0417a2c4498096f9ea6109e8d006522af508c4dab59d3388370765a71958c2208472326ea0da454b624e8c5d4e38245c2766f2c729fe5fbcf17af2f11e617b671c95c56493afa23a500da07abfc5e6812dc630eaa816aeece88435fafe5e3b0e95970f06049da6c71a184a71c8117678e7c4b24dfbe0bb373b5225147ade6ef08ff63851a6b46f32d9c243e8c629d7e60757b9dc7e832029ad67d494106fbcd28ac9252f8bef2e41895f8431cc73fe5e111ab42462025ecdc0d5c0938f1d9df6fcecbf71fe328835817c3f232d826ba670912ead971f0bc59a2573bb9505d947c11fe45a1aa007b4d32f081b130bcced63ea02493e885258daac083dddaaa44591af79cf79c97ff56c02728a308f82eb7be9d4257e44375d1ae78b56d7b5c5fd6d5f8c3b86d9c4190f12dcf7e543509c3521661158098aa7fbd850578293f0686ca24df9e41d5651b771e98f61c9975c7cee8ba870d7bcd467fdff12cb827da6d7b4c8d6ef3ae5a04267f25d94817439e881650aea3fa5e7719d5af60308a32592183589be29174c79f554aaaede40097bd78fb822464674fb8a6c0f4e1f518f8a1a5046d43258b504ffee0c163bbaac614ce659caa65fffc85d29a4989b554fb52ab5c66af8c0238216503a5969a72178f6d62726b378df0329607504b8fc38cf918ab01f1ed445f05f5fffbc22d7b0934b6fc775a878d0078100b5f134086b8eadae30294163c24a9c337f02cc9ae75418076a1d933a8a2d3163bc4ee17464564a3e0bd6843843b2d1d034c747c1606d4922b35cdfe3450ec3f251ea5f1b5703037dcbecdb5d08a4a28f3dada3759da8c4625f746e89f4c132ca56340193ab641fb2d53907d1a73561e6df291dbd62bf9c8f8e7422c32ca7b81f1bb666b208ac2af015e52f7b18360deaa93e3764ca9c84df5f781de608b76cf6730c2a356caf414c2367c48096829bf52bd534907f55bb04f85d732f31394afaec5a414a50336052eaf7716d6a0802cee1b61f043d146768b1b716200b85a73acb18c85a2717b1487ceb95e65291471236aeec9ef380796e09434f4871add4e3706f79056289c86aeba6a3f9f23f8bc2dd39ff92197632c21032880f34a80b2fc28c90b387d4038a059ca5d8cbf66c54913eaa87f50574f7d51ad259d269368d754aa08f928051a33d636494c66416df155da73c8f41054cbc443f2427b4bcd05cd851e9073d2283ec28e453e60733bd0ad5c6fd1f95484531296064fc8eb0c8be84ef1b1ac23bd81668483bc24f74b0045f0702e72a123c482f6fd776e086557d4d2e9fc17cda7ec36cde6f9d7aa0ec683ca376a24b3ae9bcfb14a8e89481bec0ae52eb78242e91e433431361a93b988f6dde7b22d1a87b3d1a9d58eef76308d1fa5944965549f116dace62aa00ea41d9a968c1d60ea7797ac3220ae1dd0d565045f07c191dd0b0324b9bf45d619bd109bc1a1566af601235820693b25f69206b688f3f47442c092d0902ab815af845892c23c23c8eaa3ab0b91574ebe556d1695a3ad35796803516f3ff184a21c9364998225122dde02928e5dc449c4774ccd0496612bb2cef3575fdb8016eb3e82be32963394d1f449ca18f536e81177aeffbec5a2b4369d3541bb561a427ce6ef59006565f8863f4ff24f64b8d4a9631d69a636a6e05ea97ee19137c788c196fb40320b2cc4895ef29f331f6c320c045072079d05eeac20e1022c4cccbde5a7b50d7ee5bb5ab04b3ad0606f66fcb29b8475ee62fd7274dc1be606c95b58eece21c37095f23d12b24a97934b0d71a07075d5df3dec571274acad14f53c89d7dd2292b94e67fc1d412d91db56acd3d985c783b4af67a48d6f24b09b6ef70abc51e4ae67a7ccc53beacddb043291e313885c35e41864ae9fdd7272646af781622f79d8055e93e53d0f49978663c60b61f154995b29d84daeb48dbcfccefde84180a4206dfeb8f88fdfeff77fdfcfca979e3baa883ecfb0d50a95a3947681f64ed7c0c2ea6745f20c851a87eee1f341d5e5bd4404085f8dfda172252998b01e151754734419fe9af1b3744325837a42d38e9cc8c5509ca096b19cb52d795ecda648d4fece766eff433073f398329b94a9f2339e5b6f97687e6dcda055e42c8af4fd9cca655f90701498a19edc0440ca615426f59659920a0ab99f81647a44e41baf36f9a017a8110ac10f7b5e5e83c5d1f2c92d77e805ea3e065f70c50c8cc667930ebe609c6295be1423f65a70fce780ecdf0353fcf03119dafc3a88ea5c31f1b8a6f6cc7136c59816741ea58418145138957d380c2024c348136d5045a99d241f01ef5bfc804344b0d8e5dd660922ded4875aa961f22c3a4f71bf88aa98e47a1bf7cd6cc462979b78b5a135ecc4404cbcee5565979cbe5b0fd78ac6e065955d684957c62a1b8c6cff330183eee1759662e45909a545b169e40bd41ea59a6681554ccf5ff9e56e95e07bb5aa64617044544893c3702ba49c79712f49b374177b984c3304c0671ea7cd601c050db8d5ee116742010c3fee1a927932d6a48c01605c955801c21d1b68fd59d2a0d1ad51e96c213d96a6065431ebc33cc82b1b696c870047133342b53679d7c0df2c093e62ec08fd205e0fd672dafa29c0b6c9ebb6a1af4f99463903e464718f86955cfda1668e8634b8c9483945c38813e10df0f174cb4ecb9f093d65f0daefc3fd198223eca3b69ec2a10db369617354d470c674c282ee0275262e16072b76f2198dab6dd651dce6d17201750dea190b2c6d276fc594f3b4f87dd9cea4a65ded8debc787b102a5819e78c941f9bc2fcf81d622f63a825257c19ed59058dc8bb3ee6f3104bcffd50d2eaaba782a84102b2c5baf47041732fa0962372ab60060103cf44afc39dc503c634e65bf1af28ab4b62cceec4384ab5bffa630a28fd69eb550e65f90fd255aa99d63b4cc05b2864bff9e539abd6af0b405a54a85a4de5b6e63bfc55ca0255bb7ab9cc023031a2ca50cb7fd3cfeb66e5cb0ce236f1378d72e00802b3fdc9746a92b5044bd83e5d609cb7978add8602e9ddcc9d30949c122e697a6dfe3bba14236d08a4844c5619ffb4fc3801631aa035201575f22d65fbce450bbf1b253c6d6eaf2a740081342b3614f4b7f6313cd1d4d1c960b18e92c909e2340bf5f0542cc00d41c4022e111f7a3972a10e789a15da202e1bc7a19df9996d9a4b5f77d952bb44aedd824021864354cd3e94cfc8a6c9970c645322dcbb9fcef6ca76c365a7cca97c7be460140c64075d252b34690a37b57f0bb65f21b7678952bc230d19d8e51a1b11015ad63f5444fb668b5ddcd85548e0cf89548ba5debad6fe2a8e3512d60dfa941c3f7d3280ee37b3b5da8d3291c1ec9448e841f1f3a5ee1a50fa340b77a9b9fe8b6e8454e7cba02e188d4359808c646b841165686a7b71d62e4cf16f6d5a431fabfcd85894d02011366e303b4767986c0c21b8640cb058e266c1e2eca6262d8c93a1d002072ae3c729362a3601d24f68ba47aa2c948be4dede5f19901d51665d050dc714071ac1332332a540d6c09118231fcd0d4f4bc194dfd8a3f401f43109425db8d336e079f18777a6c97a1da7904e04f780b7ec3f740c09dd8713e0c723b531d47d6e56a16dc6c00290e7547719562ed5f2e532c3d5903b5eb1141f32131b52122ebf74fb822fcb324f54fef764169f23817e3b481bb25b4b2dab4fe4984221959e689465cb7e7bf164c37c316d4f8c357e364032e78743af9108d6b83895e810ed3d5662ccee9944f9cb7", 0x1000, 0x1}, {&(0x7f0000001380)="fb9f631a93dfad2fdf366b7b13bef49da185460ab7204ebfcafb7aeeb69f9e28f4ed0dc75eb48c3eba5f123aaac3dc482b4c8303ca24238c8a7b318547dcb3f52e21f2d97b4e2aa84c8b6d68b30f8a51ac95c236fac5452037de9fea6e1912ff58d8188bf6edd46d8bdef6525547929ccc24b83d2f7fa78e924176a3326b859771842af8526c3e", 0x87}, {&(0x7f0000001440)="172303da5ac9425b548dbb268dd5178a2580aee6fa262976e1afcd2ae29288947773e402c57e3d25e2a5128e1423af9c4b94bbb8c49b04b09f91dfd83f3dc89b4381566e63b69dcdb7b0214b4a7b447cb2eed356d5f6eec9ed413ce0e4fe815dd5398a98593655e1bf04dd74687d26e87b7af7876901285d9f8622a03e6831e1efdb", 0x82, 0x6}], 0x2, &(0x7f0000001580)={'nouuid,', {[{@nobarrier='nobarrier', 0x2c}, {@swalloc='swalloc', 0x2c}, {@norecovery='norecovery', 0x2c}]}}) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000001600)={@mcast1, 0x0}, &(0x7f0000001640)=0x14) sendmsg$nl_route(r2, &(0x7f0000001940)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001900)={&(0x7f0000001680)=@bridge_getneigh={0x27c, 0x1e, 0x400, 0x70bd27, 0x25dfdbfc, {0x7, 0x0, 0x0, r3, 0x4000, 0x20200}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x1000}, @IFLA_LINKINFO={0x218, 0x12, [@IFLA_INFO_SLAVE_DATA={0x18, 0x5, "d226aac96511f863b2251bc9db3cf5dc0f99aa"}, @IFLA_INFO_KIND={0x30, 0x1, 'procnodev{posix_acl_accessposix_acl_access\x00'}, @IFLA_INFO_SLAVE_KIND={0x20, 0x4, "656d30236d643573756d776c616e30285c2c70707030a83a00"}, @IFLA_INFO_DATA={0xac, 0x2, "686696c11f930d585ca035bd3a34f414ba914848d8bedfcb3aaf22e532d124b8d577d8c829bf64b47c2a0b2980b3b841a9ebbb8dd5325af65e6b90216057bcb6989afac5b8c0ecd25aca1650b2285594e44a3467dec5978f5997ab161f688aaedb0a9e65efd721232511c47b7290b5a99ad427f26480cc10f0842386e782b7c7872ab55fdbcfabac1072b1beb3e3c079b47505562a3b06e1bc5f009843c65cb2b64a3db7d2"}, @IFLA_INFO_DATA={0x100, 0x2, "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"}]}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x6b}, @IFLA_ADDRESS={0xc, 0x1}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_IFALIAS={0x14, 0x14, 'teql0\x00'}, @IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0xf}, {0x4, 0x2}]}]}, 0x27c}, 0x1, 0x0, 0x0, 0x40}, 0x10) sendmsg(r2, &(0x7f0000001d80)={&(0x7f0000001980)=@rc={0x1f, {0x8000, 0x2, 0x4, 0x40, 0x7f, 0xb2f}, 0xffffffff00000000}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001a00)="903d93b783ebd05a8c6e7a0f6ffc038dfd485b46cb3533ea6c58ab64017dc9d29d5e17b349746411de37bbf1c500e89bba292195e7206fa75df9542fa93fe853a78f0019690cef446b315aebdd339d8e3714b93a2e90559e04387bb8f3a1dbd7ae72da6774cd374603e9c7d27527596b7b54a006f60c283d6b95e3dc0b4efbed9ed238ee178e3f58fccee0714f74f1013ca8a9ffc8b0127c0558c206c68e1960cd743ab6cc21a4183fb0a260b9f84649688454dd6347", 0xb6}, {&(0x7f0000001ac0)="7f4cd75cdd8b6fc84fcc96319c42f7372560143cedf5a4f5a97460af04340791564be52986870308caf8bdccbf01387893b676998c1158e1f27a013ad871d560a64001773ae0c403527b15bf25384c268fa96a3a0a5266cd7f485a358b86a283690dd1742dfee2e82c644ff285399f7853f5fee4d4cc43021a02f1a10e6aad448ff7e2a4e80410638c74224180bc9e72743832425123a005e5ec2ac7166248dafbca8e84c7c16780d9857b3c48fd32d10c725de9e81b039a521461749f93d17e7811a96303fb70b5b8a86a0d97f21b731fa9490a8580a51e48ad1c8442cf4460147931933a1eaf4bce2b", 0xea}, {&(0x7f0000001bc0)="9e3d675c682c0e703c36d6f5791555fa95b5845822d6f1d6a56be253a196bb823a660363e82985029ff5b269391523c1bc7814baee15fdcfeb46469111d30ab6ca22cecf32fcbab78c4ebb7d7ec804f29e7d76d2cb4148184bf22fa7cef218b19b68587622e3b602372725f23494413693374ce8bf5806aa356527b23bcaccc32c2b58cae2ac11a2b1af9e25461c55a47eed", 0x92}], 0x3, &(0x7f0000001cc0)=[{0xc0, 0x10e, 0x1, "299f5c94b1b1edacc36b65b6350c4ec279b0a59094a58adb1d1b924b8dda304279a3adb2e6bdd54976d9fd81cb4f65c835cc46717be79f29b8d75f66b1eda1f969c7aae903a4b0b533036f64eb972bdfd93e512e0699796c74d8f34a6ed44cae49c686913114b0926e640fc6d7ade65f88666d22f3db6b95e4e40212170d8468537cc9c7cdfb8841eaa866fdffd65ea7419db28e62a36ff9cc0590509ae2503c71043a4ffbd11189ce874c43dd"}], 0xc0, 0x810}, 0x50) readahead(r0, 0xf5b, 0x5) lsetxattr(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)=@random={'user.', ':selfuserselinuxtrustedsystemppp1eth1eth1)self\x00'}, &(0x7f0000001e40)='.(wlan0fcgroup\x00', 0xf, 0x1) sendmsg(r2, &(0x7f0000002380)={&(0x7f0000001e80)=@nfc_llcp={0x27, 0x0, 0x2, 0x0, 0x9, 0x80000001, "34556a27e31aea07fc64b37bc91728518011f43b95289cac2baab308a4eb0ad615974734a797d7eb73744f239f011bbf0ecc790eb29fb62a16ea73b938d811", 0x21}, 0x80, &(0x7f0000002300)=[{&(0x7f0000001f00)="2e57866cdbc4ae6a55c5e8def3cdcc1d15b26099c9c81c5c994b739aeb4dac626eb48f07114f34a4aad5c31843d78b11f6b92bfe58f6460a945be68aba61c16af22816ae784d720fce3907ff36653eb61c9b279d46b31485999ab98c7344476df3e5dc2ee8a50ae2fbf03b0147fcdf894010298be28c82568d455d8746a2803ae56a6ba4305145f3c503efabcf8062e6e532363122f787921c89312fa4bf1f1d90c2b02d4b60ffe026e0343be4b072cc6b6d6ef40b0ecc0d2ac57a8d3aef8d8b0c6496244560da5b8c1f4dd3f4bd9bb6", 0xd0}, {&(0x7f0000002000)="fa981ebca73fdbb6257434785ead7463613243479f88c785f4f812fd8e2180c3119d50a6ac54b357542ccd3101b7f01bb632dc86c3c3a6b05586541d74f7209320bc3822362a51f4eea0b552347e0bb7abc96074b21f014900a79d5ab197f999946945637d3b3e244237f13621f9e5426874c5de87781f45ee54eec9289918d9889e14e67066eb3ace", 0x89}, {&(0x7f00000020c0)="397756c4a0037b1a107be18122dca334da414643518d1ecb9a346c856ae90807d84d7a6b914c9a8f1cdc7d289ece2b0f93e65e8268a4277803b82191982be3ad50c608946e23efaff20cc928d10b9fd2a6d0b15928eed4fdc8588c33fea22e7c783f19bce12b39bae987577c9c0f4d222e8f67e5dd8a329e16580e183b3515aa8ce8506e03a7fe8133625ea5c912cc485fd97990af961096bb15099a1eb3a232b742095adf8de9d72684890fe88a9a84f315b3124a9454e10cba192ecd9370715b1ad8aa9c5d38e58aa2471e8c89173d617edf32145b96d4378a496735f0987f88cd26e6", 0xe4}, {&(0x7f00000021c0)="9685057249b54dd6e1ed1b4d0c6c9f7b4185a2c762852fc00e471a9a57f19f456363c350c52bd319c2b9b0568d082439cd44376d142cf5bcc7", 0x39}, {&(0x7f0000002200)="3caffbd3589f6d003fde4249832cdf92e94333978fa591d62771d90e28898dd1fed88799161d75eb12875b99986249ec07e2a3bc0b6aa2c378a564e15d7fe41a13c4973556d77907aa547c6fffea2a5c017f2ae56c0dc63c3f159dda2455f0a36974d15182bb83e3091d1108e705960c72ce82a434c9f609c67fe8d7f9b68b677d693b41dde270969c3ce9cf5a9853a584ae76c8d398f8a334af4e8975c58a117e2217a86edab4bb6747387ba0872e0d12b561a5347cf58cc97efe4301bd8f9c0ff34293469ede74bf51cf5c2d02950da94ee9f8ba893c315925a00a79a312ef", 0xe0}], 0x5, 0x0, 0x0, 0x80}, 0x20008000) fdatasync(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002400)=0x0) ptrace$setregs(0xf, r5, 0x80000001, &(0x7f0000002440)="5922a27835488f3c9e02ea3c7e0385807562018ccf859b0b5483194f46b6c7621753b66a16b10f372b03e551fec12a857c9bc143cc83a637267a1ea5fac74084925a2561571524532172ae7430bf667707c278d66d117680fc2aa3ba67b36c0533e9d601ecdd7678fbbe3c059bb63dec95555c15063ca693e4bc02d2ee50f477cb5d5c19d6922a15daaac922cf3a8cfed61192bf408fa1028d8180fbb1") ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000002500)={'vlan0\x00', 0x2000}) setsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000002540)=0x5, 0x4) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000002580)={0x8, 0x7, 0x8, 0x5}) r6 = accept4$inet6(r0, &(0x7f00000025c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000002600)=0x1c, 0x80000) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000002640)=0x7, 0x4) fsync(r6) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000002680)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) r7 = syz_open_dev$vcsa(&(0x7f00000026c0)='/dev/vcsa#\x00', 0x9, 0x101040) ioctl$LOOP_SET_FD(r7, 0x4c00, r0) ioctl$KVM_GET_TSC_KHZ(r7, 0xaea3) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000002700)={0x2, 0x1, 0x1, 0x3, 0xbc0e}, 0xc) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000002740)={0x5000, 0x100000}) socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000002780)={0x0, 0x1}, &(0x7f00000027c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000002800)={r8, 0x2}, 0x8) 2018/04/09 13:43:10 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000292ff8)=ANY=[@ANYBLOB="0200fa0000001000"], 0x8, 0x0) msgsnd(r0, &(0x7f00003ecff8)={0x2}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/79}, 0xfffffffffffffeab, 0x1, 0x800) 2018/04/09 13:43:10 executing program 2: r0 = add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="c48bf5e08c2413df4f05e75e83230fec7b7a46ddea3b7f13575a8c4931a8937e00b499d4bdbbc565b25abf373734f2e35ff55b", 0x33, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r0) 2018/04/09 13:43:10 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000100)={0x5, 0x20}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x1000, 0x8000) sendmsg$netrom(r4, &(0x7f0000002680)={&(0x7f00000003c0)=@full={{0x3, {"6d08e91eb1f738"}, 0x3}, [{"35e582f5830bf1"}, {"37477267e5d6eb"}, {"5a49189ed2673f"}, {"2dfa072a619d34"}, {"9e3bbf3a843cc0"}, {"7f03f6eab2420a"}, {"500784e255ccfd"}, {"d94810bf687596"}]}, 0x48, &(0x7f0000001500)=[{&(0x7f0000000440)="e19e5fcf4781549422ef9231c94dcafb2d9d7e9e38d38d118f1530bfff4d1556df80c5202f8ab82ea87e6a5b4cbcb94ca6eeec9cf4dc847cd0aadd875dbfae3f6ffa861cf9e205001b3e785b0b34f7fe9988afb74fa25c235e840ffd14e13a5573aa985415595387ce10703105521497f83e686b945b4ab83bf053081035794f0f", 0x81}, {&(0x7f0000000500)="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0x1000}], 0x2, &(0x7f0000001540)=[{0x1010, 0x107, 0x100000001, 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{0x108, 0x10c, 0xc51, "1794dc6b0493ad1b745901e0118939d8f411ea88cb267ddf183eabeb9dba8bce063d13d3f8ece4649ab5a4f1cb6ef71fab38b0f2c19e196853a1cbf34bac5bd1c2b0232c6c0a3e4ff55292e655984faffe0981aba1fd47761140a159091316e26d84d6bbd6f10e43151aeb403a6c73f77eedba9dba5cfe5105c53aeae81b9b402e92c85d7ed4c99bdaacd3f39cac7deec36dbeab3ec93fea9ac7e2fd64e396a90ca01d0f28ba76aa31d657540703e3356f400535cfe5dcbc9aeda95b032539dddd0e1770c0600f75164da33c29d97adb2ceb09883217a4ac828bce11ba26f9a6a4ffb640f3d1c581b1290124bc848fb2ca"}, {0x20, 0x0, 0x37, "c736f0e4735fbeeada65de6af1fdf0eb"}], 0x1138, 0x1}, 0x8000) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x2000, r3, r5, 0x2, 0x4ce8000000, 0x80) dup2(r6, r0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) [ 105.186371] FAT-fs (loop4): invalid media value (0x00) [ 105.191753] FAT-fs (loop4): Can't find a valid FAT filesystem [ 105.258860] XFS (loop5): nobarrier option is deprecated, ignoring. [ 105.265328] XFS (loop5): no-recovery mounts must be read-only. [ 105.306444] device syz_tun entered promiscuous mode [ 105.314341] FAT-fs (loop4): Unrecognized mount option "" or missing value [ 105.365497] device syz_tun left promiscuous mode [ 105.426582] XFS (loop5): nobarrier option is deprecated, ignoring. [ 105.433063] XFS (loop5): no-recovery mounts must be read-only. [ 105.441545] device syz_tun entered promiscuous mode [ 105.455193] device syz_tun left promiscuous mode 2018/04/09 13:43:11 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000480)=@security={'security\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x104, 0x104, 0xffffffff, 0xffffffff, 0x37c, 0x37c, 0x37c, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, 'vcan0\x00', 'dummy0\x00'}, 0x0, 0x98, 0x108}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "859aaf3d7f630e981a156cf639cb3a0e63306e82b03dce63cf29f0a8a1a05520b9a4cf0d7108b1055cdb0842b2bf9f3b4d88dfa1800658c564637f09dcba028e"}}}, {{@uncond, 0x0, 0x98, 0xe0}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xd8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) getgroups(0x4, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/04/09 13:43:11 executing program 1: getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x7}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={r0, 0xc2, 0x100, 0x400}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_mcast\x00') sendmsg$nl_crypto(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1800800}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)=@get={0x110, 0x13, 0x7, 0x70bd2b, 0x25dfdbfe, {{'rmd128-generic\x00'}, [], [], 0x0, 0x2000}, [{0x8, 0x1}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x52f}, {0x8, 0x1, 0xffffffffffff8000}]}, 0x110}, 0x1, 0x0, 0x0, 0x40}, 0x80) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xffffffff, &(0x7f0000000180)="ad85dcf4e79b257d055c6f897ada2a2b3497f0f03668828f3b4e6c0d359beeba1b27ddd83a0ad8bf153c492f5ea4df8830d39bc66dd5af5dd6357c1c9249ee26fc405b7347b4b32771f2205af3f407a698c09c4efc1f01324a69e8ec5843444abfe2fae8b1fc7b30621a684899895659073fb2cc05019efda6408b8064678b6e929b8506ca542d7f339a9d3d6e9f40b90e1ad56fa274e8fb077ec028", 0x9c) sendmmsg(r2, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0xc7, &(0x7f0000000f80), 0x0, &(0x7f0000002480), 0xdd}}], 0x2, 0x0) 2018/04/09 13:43:11 executing program 7: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x8, 0x0, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r3, 0xfffffffffffffffa}, &(0x7f0000000100)=0x8) write(r0, &(0x7f0000000040), 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x30, &(0x7f0000001a00), &(0x7f0000001a80)=0x68) 2018/04/09 13:43:11 executing program 5: prctl$void(0xd) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/09 13:43:11 executing program 4: modify_ldt$read_default(0x2, &(0x7f0000000000)=""/222, 0xde) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000140)=""/237) write$cgroup_pid(r0, &(0x7f0000000240)={[0x36, 0x31]}, 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000002c0)='net/nfsfs\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r0, 0x0, 0xd0, 0xac, &(0x7f0000000300)="a5b4bafe471a4815a1a00fc10bc369f24fa23e65d3f749d091f03b55c7911c87e0eb768633a70e518790cea7cb12d69560706fb60389bd14815df18b71642315674ef1573f987b177af423440e7b2bff6066e62cf93859e4cee36987dea7c151a754cdeb05df51de311b2eefd1538f0e92fe5dae845bb51629884fc0c750bbd3ed5e2c78df7875110897d977b64cb47a027df1ccdda5472245b3137c9586f13e772604ba50e2d1d7718d69929d977019c1fd886db30f10b5c227826611276e95384a4537b2c0a8ec585fb89af97bbb7f", &(0x7f0000000400)=""/172, 0x8, 0x3}, 0x28) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000500)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000540)={r4, 0x80000, r0}) sched_setaffinity(r2, 0x8, &(0x7f0000000580)=0x1) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f00000005c0)=""/104) syslog(0xf, &(0x7f0000000640)=""/106, 0x6a) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000740)={0x45, &(0x7f00000006c0)=""/69}) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000780)=0x5, 0x4) unshare(0x10000000) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f00000007c0)=""/57) r6 = accept4$packet(r0, 0x0, &(0x7f0000000800), 0x0) r7 = syz_open_dev$midi(&(0x7f0000000840)='/dev/midi#\x00', 0x0, 0x303000) write$binfmt_elf64(r6, &(0x7f0000000880)={{0x7f, 0x45, 0x4c, 0x46, 0x7581, 0x8, 0x5, 0x400, 0x8, 0x2, 0x7, 0xffffffff00000001, 0x3bb, 0x40, 0x2a7, 0xba3, 0x22, 0x38, 0x2, 0x81, 0x200, 0xffff}, [{0xd3867f1a12380e77, 0xeea, 0x5, 0x8, 0x8, 0x100000000, 0x1000}], "e4aa8c464ea096808440871b373b99df1c1cc7a8379fe28626a77cdec01fa628267d054859c4a71687f578367e6cf839b1394f93f89f3574faa70dcea9996c121111c2cfad20db3bde7ca295360786f908845ce505846528796fdeaf64272fe4a6d3bc28ee981f638a477f015b42cad4639221822469305f11542c1911d216222f27e08817309c199dbe4210857057d0c7add30c1569b90ed15b81bfc23a92d38cc822991951dca50e1d2b2b9eff516ffb6795889debd505c77eef2d0d590ea428d08ed35423f267bef25eaeaa504c8bacc22cfe2b33031f4ea702509dd8cabb53b043f323", [[], [], [], []]}, 0x55d) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000000e00)={0x6, 0x8}) ioctl$sock_proto_private(r7, 0x89e2, &(0x7f0000000e40)="415c237d55c44e44d60d4a8f94f64942baa2ab078bb200f37cd69546cf94d53d78baa0a4e1fc64f4543f75899629f44eb1ae6ba39a7273fa97e1d9fd7fca7c0d4e4cbbc954d81c5e1ddfd543d015568a4394df54bd0329112498d0fb5498b8659d31e1ff13cfa20287a747cb8bc690074e7b52100f") fsync(r5) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000000ec0)={{0x9, 0x4a}, 0x2}, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f0000001000)={0xc9, &(0x7f0000000f00)=""/201}) clock_gettime(0x0, &(0x7f0000001100)={0x0, 0x0}) pselect6(0x40, &(0x7f0000001040)={0x3, 0x6, 0x400, 0x4db3, 0x4, 0x1, 0x5, 0x23}, &(0x7f0000001080)={0x6, 0x800, 0x9, 0x8, 0xddcb, 0x6, 0x108b503a}, &(0x7f00000010c0)={0x9, 0x40, 0xfffffffffffffffa, 0x3f, 0x8, 0x5, 0x1ff, 0x746}, &(0x7f0000001140)={r8, r9+10000000}, &(0x7f00000011c0)={&(0x7f0000001180)={0x9}, 0x8}) getsockname(r6, &(0x7f0000001200)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000001280)=0x80) getresuid(&(0x7f00000012c0), &(0x7f0000001300)=0x0, &(0x7f0000001340)) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001380)={0xffffffffffffffba, 0x7, r2, 0x1f, r10, 0x7, 0x9}) 2018/04/09 13:43:11 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f000000affc)) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0xfffffffffffffffc, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r4, r4) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r5, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0xf4, r6, 0x0, 0x70bd2b, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x15}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x537}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x33}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff80000001}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x24}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x20008000}, 0x8084) fcntl$setsig(r3, 0xa, 0x24) io_setup(0x7, &(0x7f0000000080)=0x0) io_submit(r7, 0x1, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000000040)='<', 0x1}]) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) 2018/04/09 13:43:11 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) 2018/04/09 13:43:11 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000900)='/dev/dsp#\x00', 0x8000, 0x80b02) sendfile(r0, r0, &(0x7f0000000980), 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000940)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = syz_open_dev$midi(&(0x7f0000000b00)='/dev/midi#\x00', 0xffff, 0x20000) r5 = dup3(r4, r3, 0x80000) ioctl$EVIOCGKEYCODE_V2(r5, 0x80284504, &(0x7f0000000140)=""/71) r6 = getuid() sendmsg$nl_generic(r5, &(0x7f0000000a40)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x1010100}, 0xc, &(0x7f0000000a00)={&(0x7f0000000b40)={0x118, 0x14, 0x20, 0x70bd28, 0x25dfdbff, {0x1c}, [@typed={0x8, 0xb, @uid=r6}, @generic="81815b154bb7697205b6e7c90cf09b905ce731011102ae1ccecb1a30f9d8def67b2a0fc5b1adcb0f2b0fafee", @generic="228a326122db690ad3062e9321e1fe0db5b6f9d493aa06a7ecaddfc6933775ccc19c407bbeadbfb60091a5277890068377f506797c928d7253d6d90da64b421c8c0ef5b8c810f41edb8d674efcd03d6896136c57146340bd3800c49636bf27f1d3c57e7063cd314d241651645ff2d34fb7cccc6b07d34a0881edc6dd0b8d575da20e78acefde8059f2d21ae21974ae7e07158c637dde286d0d3b3592daee64521ece7c10e7899f2f12c6959c405bb394cb44237982d34059a894b388db8a4730cf91a2056a61a21e7be2892ccad93984"]}, 0x118}, 0x1, 0x0, 0x0, 0x4000040}, 0x4c004) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000a80)={r1, 0x80000, r2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000e80)={0x3, 0x0, 'client0\x00', 0x1, "e1833fdb7dbda6c7", "9e04272e7ec823cc1a3405e5eb7fc786b55e965207204585ca518dbc77ac652e", 0x8, 0x1f}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r7 = signalfd4(r5, &(0x7f0000000040)={0x2}, 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000f40)={{0xbe, 0xadf}, 'port1\x00', 0xc7, 0x10040, 0x7aa7, 0x9, 0x10001, 0x9, 0x7, 0x0, 0x4, 0x1}) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r8, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r9, 0x9, &(0x7f0000000880)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x212c, r8, &(0x7f00000001c0)="5b2675396e90850e7ca7a808974102a66dc6023a2e84cfe37929ce2a3ae2fe2e06ae4b11f5525526a70368f742b0fed0dc7e93149cacf144dade850611e8f70704ddaa3e034453e44b39f90b5c92fd55ba4219b25efe00511cf566f56599220542db97e3e3e9f3d964885bee02466503f4d4d25e87ccfedb86495d68d3f1898445284bfbd64b3e701510e8740179e654753800db354ed250538f598881e3e9829982960b4bd2b3309e33511e6152e2c075c020dc2bee93b142d57ea4a0d4bac370067113b71702175047530b6bcfa2c3797d9d4679a6bd035897501db10f189f35de566fb06498e52e5c6c1276d60d10", 0xf0, 0x5, 0x0, 0x0, r8}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x81, r8, &(0x7f0000000300)="c69c705c928e8546b72e03b67d355db7fa1a9016615c719b37a6b7c7", 0x1c, 0x5, 0x0, 0x1, r8}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2, 0x0, r7, &(0x7f0000000380)="4f0085545a31ad3aaaa0f7b19d3b424439a238e8a04f1bd45d2a69c521d83209815137267aabfe1a0c5ab31e", 0x2c, 0xa6, 0x0, 0x0, r5}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x8, r5, &(0x7f0000000400)="6925c2eac91e81097f4dcc5556b486d0f9402c89673412d9e0ab5b6e4a2b8ed34fa9eb8dc4f71df4b857d2a8aa53df4642169a606c9aab4968c206a212eab45fb4eca4a4c1dd412f62515cd5c11585389b26b1b233083c65410fba9a1128683760149eec24795d8355ec5894d3137f06ac610febf993d6ff3176126ef81716c12b2d2d523d5767c9a3bc0e8892fbd815be45d53ab2312a8046c59e08c62c1fcb5fb608aa38efdfbeab8683b2332b49fdcafb8e90875b787beb80db", 0xbb, 0x7, 0x0, 0x1, r8}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7, 0x6, r5, &(0x7f0000000500)="beb1b58f4958b21660d1d78b2313608d5135b05049d638fd0a88b9ccbae77fe138737c508a5828e5c3b86d0b4acf85fd3a78399ddeea7e23d2c0ed981364c62f1c03cc42785828e85309411212f28b8768862fcf46a0c0076c30d1aee68dcf76b8d1827d1346d4ee1056d41a1575212d6b753292c52ada949c6ef98800e87bf0ff4e573f4bc55e4ea76afa709c01e601055990f59a983c7dfbaa01baf620eabed8a9fcb6a70bbae7b5d4f5c6cd3e3ad98d4419d5b01bb242b3db86c79c40e56a406eb810f7c7795835be52925b8c4fe17034831897", 0xd5, 0x7, 0x0, 0x1, r8}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x3, 0xffffffffffff7a9f, r8, &(0x7f0000000640)="15e744d842f82e2dbe41e7a0db650e1c47b0d6dbdb5d23e15c59", 0x1a, 0x131, 0x0, 0x0, r5}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x8, 0x1, r7, &(0x7f00000006c0), 0x0, 0x40, 0x0, 0x1, r8}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x8, 0x8, r8, &(0x7f0000000740)="05a31b5d4db65351192b1a451b74dcbe8f01dbcd61ad1bba8aa0a639756f1b4c05f3e364490abd7f9d0d8e0366be548b2acf16ff0105947d57d71f4aebb1997108cea40ba11c12d577633b9d25691b14de3a3b5108e2670ccef9aba683e5e1dccc62538950b60e", 0x67, 0x5, 0x0, 0x1, r5}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x2, 0xa2, r5, &(0x7f0000000800)="6dcc888fdd6d5a7943", 0x9, 0xf9b, 0x0, 0x1, r5}]) io_submit(r9, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r8, &(0x7f0000000c80)="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", 0x200, 0x0, 0x0, 0x1, r4}]) openat$sequencer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer\x00', 0x4000, 0x0) 2018/04/09 13:43:11 executing program 5: r0 = msgget(0x2, 0x88) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000240)=""/118) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000000c0)={'irlan0\x00', 0x5}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r3 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000ab9ff4)) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000000)={0x9, 0x80, 0x0, 0x40, 0x5, 0x1, 0x9, 0xffff, 0x80, 0x0, 0xffffffff, 0x7fffffff}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000f66ffc)=0x20080000004) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r2, 0x0) getitimer(0x2, &(0x7f0000000080)) ioctl$TCXONC(r2, 0x540a, 0x100000000) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)=0x0) ptrace$setopts(0x4206, r4, 0x4, 0x40) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000140)={0x487, 0x100000001, 0x100000001, 0x20, 0x520}) 2018/04/09 13:43:11 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x140104591, &(0x7f0000000040)) recvmmsg(0xffffffffffffff9c, &(0x7f0000003900)=[{{&(0x7f0000000080)=@pptp, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/184, 0xb8}], 0x1, &(0x7f0000000200)=""/153, 0x99, 0x7}, 0xfffffffffffffee9}, {{&(0x7f00000002c0)=@ll, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/237, 0xed}, {&(0x7f0000000440)=""/243, 0xf3}, {&(0x7f0000000540)=""/59, 0x3b}, {&(0x7f0000000580)=""/55, 0x37}], 0x4, &(0x7f0000000600)=""/4096, 0x1000}, 0x5ef}, {{&(0x7f0000001600)=@ipx, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001680)=""/95, 0x5f}, {&(0x7f0000001700)=""/217, 0xd9}, {&(0x7f0000001800)=""/133, 0x85}, {&(0x7f00000018c0)=""/41, 0x29}, {&(0x7f0000001900)=""/35, 0x23}, {&(0x7f0000001940)=""/148, 0x94}, {&(0x7f0000001a00)=""/77, 0x4d}], 0x7, &(0x7f0000001b00)=""/104, 0x68, 0x1000}}, {{&(0x7f0000001b80)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000001c00)=""/45, 0x2d}, {&(0x7f0000001c40)=""/28, 0x1c}, {&(0x7f0000001c80)=""/59, 0x3b}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/200, 0xc8}, {&(0x7f0000002dc0)=""/194, 0x269}, {&(0x7f0000002ec0)=""/67, 0x43}, {&(0x7f0000002f40)}], 0x8, &(0x7f0000003000)=""/15, 0xf, 0x7f}, 0x8}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000003040)=""/200, 0xc8}, {&(0x7f0000003140)=""/197, 0xc5}, {&(0x7f0000003240)=""/40, 0x28}, {&(0x7f0000003280)=""/58, 0x3a}, {&(0x7f00000032c0)=""/137, 0x89}, {&(0x7f0000003380)=""/104, 0x68}, {&(0x7f0000003400)=""/123, 0x7b}], 0x1000003f, &(0x7f0000003500)=""/112, 0x70, 0x800}}, {{0x0, 0x0, &(0x7f0000003680)=[{&(0x7f0000003580)=""/106, 0x6a}, {&(0x7f0000003600)=""/71, 0x47}], 0x2, &(0x7f00000036c0)=""/122, 0x7a, 0x5}, 0x146}, {{&(0x7f0000003740)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000003880)=[{&(0x7f00000037c0)=""/141, 0x8d}], 0x1, &(0x7f00000038c0)=""/36, 0x24, 0x1}, 0x6}], 0x7, 0xa22e76a73bd83606, &(0x7f0000003ac0)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000003c00)={0x0, 0x6}, &(0x7f0000003c40)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000003c80)={0x0, 0x9}, &(0x7f0000003cc0)=0x8) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000002f40), &(0x7f0000006fc0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003fc0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x7, 0x8, 0x1, 0x7, 0x2000000000, 0x10000, 0x4, 0x4cc8, 0x0, 0x8, 0x6, 0x3a, 0x0, 0x1000]}, &(0x7f00000040c0)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000004100)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x2, 0x2, 0x3, 0x2, 0x30}, &(0x7f00000041c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000004200)={0x0, 0x1000, "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"}, &(0x7f0000005240)=0x1008) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000005280)={0x0, 0x985, 0x30, 0x1, 0x9}, &(0x7f00000052c0)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005300)={0x0, 0xfffffffffffffff9}, &(0x7f0000005340)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000006b00)={0x0, @in6={{0xa, 0x4e23, 0x411f, @empty, 0x6}}, 0x1, 0xffffffff, 0x3, 0x4, 0xa2}, &(0x7f0000006bc0)=0x98) sendmmsg$inet_sctp(r1, &(0x7f0000006dc0)=[{&(0x7f0000003b00)=@in6={0xa, 0x4e24, 0x1000, @empty, 0x3}, 0x1c, &(0x7f0000003bc0)=[{&(0x7f0000003b40)="ac680e8ccb87c1954587ffabfe37f1871188b22008feda5a6686190ce3cdb6d62dd629d9d791dc320bfa5902a1bcda53a4b94f58e106f49fcb56a4bb1afeb6e9c122aacca2e664e3ba4a764b7c92bce02bcfef3aee9bf2f5da18", 0x5a}], 0x1, &(0x7f0000003d00)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x100000000, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7, 0x8, 0x3, 0xa8, 0x8, 0x1, 0x1000, r3}}], 0x60, 0x8bbd89c31be9660f}, {&(0x7f0000003d80)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000003f80)=[{&(0x7f0000003dc0)="985726a01c80045edf93d34847ec852d9eceae2018e70a5ccd05f96e9779458bb08310b1d120e75fd201fb2c0ec3a28c", 0x30}, {&(0x7f0000003e00)="11658c2db3b206e6cb4bca3def27b5321964ab3beb6cedf51207a1a24cf5194bc5944ac72beada4271c00bdff31f7728d329b3a9d54e20b6b39f15c4ce4c2dea15d85a84549d6615196dd8a265dbfc7f307ccad5e76f3567dcccf224d7438d4b1bebcc5f6bf61d807bd4b5c075ef03a4b01d445a4c222a211fb7510287a9cfaedb2fbf941c401e9f91612e0564a175c08b72a5ac3dbe5837cdddf2bbef618cab1071e86bd9c5a56d26b77a8b281f04da30", 0xb1}, {&(0x7f0000003ec0)="d23b018427c31e", 0x7}, {&(0x7f0000003f00)="70ed53d5a1e03be3b6a530ccdd337d5e25f754fb17d255a4117f69c5ae3f4c3ff53b880b5165d45f2d6354c2ec59756708dc699b70a8e8d5a9f0a09c7e713ba6d62ea3af7f1f7b79a0db0c71e5c4e1d36bcb0230cb9a69f4162ec7", 0x5b}], 0x4, &(0x7f0000005380)=[@sndrcv={0x30, 0x84, 0x1, {0x400, 0x200, 0x1, 0x80000000, 0x15, 0x7fffffff, 0x6, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x93d3, 0x7, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x8ded, 0x202, 0xe, 0x9, 0x6, 0x7ff, 0x98aa, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x8, 0x16, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0xfffffffffffffff7, 0x355, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffe1, 0x1, 0x200, 0x0, 0x9, 0x8, 0x80, 0x9, r8}}], 0x120, 0x20040801}, {&(0x7f00000054c0)=@in6={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0xbe2}, 0x5}, 0x1c, &(0x7f00000055c0)=[{&(0x7f0000005500)="7d3a84b813e8f2088f1b620db5bd16ab36d96ddf56901680667875eddab00c616e4414b919f888642ae8ea9de514c134d4c0e1e6002eb20b06ec0338bd57c5a3d9739f3a44fae573cf2a7ca8297862f172557a17aa555a623b9ccf69ce4358e75a4eb949ef214716936b203328fd705c27b5f9791073ca1aa0edbda03f12e0629823648bff3e3bacdd3be95724befc840808566aa33e0994482d978452de110a93c5a2bdbe396d7857ba320cca05bda0c845097baa04", 0xb6}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000005600)=@in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x9548}, 0x1c, &(0x7f0000006a00)=[{&(0x7f0000005640)="810567ac0dcf44a4644ed5d7aa4d4c38c4de06a1ac26f0a5edb038a6c7a2fc7e550d53fd6fdb215924559e5c6413741ec9f0f15b7b4bc4a6e15cfbcec9d12e30cca2f20f431ebe3ba504cebb69986326e10c0c7925c91ec2b71b5b54efcdcbab18c11c5f5f917654c6800f1b7ca08383c4e8ac02cc7a86ee178feb254acc3e05cace530f13590df557f0b3af54bc972a47985caebf5b5716d76c6d7ea53cc14d8bff2e5ffd3ae83f7ee4ee826fdeb2f20db1a1710e6a67e3c95836cd83ab92c1d7de6cd2e864be1c", 0xc8}, {&(0x7f0000005740)="9a2394cca990613c26f4acb617cc016e24bf3abc630fd49823ff425dcce89a4038e659dfd38c06120386eaf276f0fc462fe863fc98d98791", 0x38}, {&(0x7f0000005780)="0e7213921b33515e60e3ec50a16b37f53e44cd093e566ca817f1e1b4019f4965a2b8a94f3410773706ca39b2028cc73a363f999470063f1b291b6a516549cd57569e63321af7c24ba279736fc0a7125e42359967c6fc65fb4e3b18a7e4c2280a3097a452e9cf8b70b572a0e26f845ee2f10da1dd89b224b9be7f1ad7a287054ab949b50aa62a78dd2ed9e8a0127f8c6abb49327bd4ad80c930ba340d172248680f2da06bd0f164f6e2cf25abeb7014", 0xaf}, {&(0x7f0000005840)="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", 0x1000}, {&(0x7f0000006840)="34a806f935a81e67cd856ee0d8c67de56098fcd5eb40464bd92d02dfd06bd10af9ca433b82da1a1df5f13e62cd6b9cf49f1ed95066cca832c39547fa5f1c7047fc0fca06e0d5f13994029af1a81fa91359f6e36b1132731603f03ac01c3bf77a53f967b956d2a621b70a034f1c8a2581d324d95888af0c1a71cb8ecf57ede7de4074c637ae4153b3d52eb1a5e377275a17773a", 0x93}, {&(0x7f0000006900)="4527facb6d92c37e3e120006ddc2ec5960bae243954f6b36000f120e8e6be8ab9301673d8c083e14deeda773736230708b22ab8b801752cf581edb2dff818a7f102be727f40502a5745c540f596010ae426524727981521423b5b76ac9bbe01ba1dc71b7f18590cd8cdb0f81ffcce05aca1f7da4920d", 0x76}, {&(0x7f0000006980)="e13b1d96ab05a24102a264e5957cb5a39449e90ca7740df2d2f4e4a8f95310e153980d794cc7d69149823379bc12eafacd3cfe49c5400d66c9a8942fdac3434fc594b3e3eb96cba4d957dffb5c3ef69bd4c3b2b4a224d666349d21ccb2bf8b30ee9fd97e2bc57c6474e92095ec388ec70ab155642368ddf56523eb", 0x7b}], 0x7, &(0x7f0000006c00)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x7, 0x4, 0x7, 0x80000001, 0x0, 0x535, 0x6, r9}}], 0x30, 0x20000000}, {&(0x7f0000006c40)=@in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c, &(0x7f0000006d40)=[{&(0x7f0000006c80)="87334bff0bb3d35263aff2d7cb01096fd087af5ea9dc34b15346c2de4b304576825b5c12fb5f415ac21d76833909b2f3ff556b32092c463e61c9841712a6c1a1b85fa6ba4738d5751cb5e1edcfa82b0791e6a9c90863e10859c95beae5cb73c24124646a3d16bd18b9234ab0780f17ac7f764ece9190f702f899a3c16648577e91df11d44e06f964ff50733d73cfa99d97e6811dbce1da8146ba9668d675", 0x9e}], 0x1, &(0x7f0000006d80)=[@init={0x18, 0x84, 0x0, {0x97, 0x4, 0x7fffffff, 0xff}}], 0x30, 0x40}], 0x5, 0x41) r10 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfff, 0x280) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r10, 0xc02c5341, &(0x7f0000006a80)) getsockopt$kcm_KCM_RECV_DISABLE(r10, 0x119, 0x1, &(0x7f0000000040), 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r10, 0x84, 0x6, &(0x7f0000006f00)={r4, @in={{0x2, 0x4e23, @rand_addr=0xfffffffffffffffc}}}, 0x84) 2018/04/09 13:43:11 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000200)) sendmsg(r0, &(0x7f0000001600)={&(0x7f0000000400)=@llc={0x1a}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000001900)}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x501000) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000240)=""/146, 0x92) accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c, 0x0) 2018/04/09 13:43:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="01050644c5190041bebcffa092ddf1"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) listen(r2, 0x200) 2018/04/09 13:43:11 executing program 4: syz_emit_ethernet(0xe, &(0x7f0000000080)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x88f5}}}, &(0x7f00000000c0)={0x0, 0x2}) 2018/04/09 13:43:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x7f, 0x979, 0x0, 0x0, 0x0, 0x7ff, 0x89, 0xfffffffffffffffb, 0x1, 0xe9d, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7e}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000040)={{&(0x7f0000000200)=""/129, 0x81}, &(0x7f0000000000), 0x1}, 0x20) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 13:43:11 executing program 3: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000004140)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000300)="92ece15b427367844c97570439eb0253", 0x10}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000004280)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x3, 0x4) mount(&(0x7f00001adff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000f48ffa)='ramfs\x00', 0x0, &(0x7f0000b78000)) getsockopt$inet6_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000000280)=""/4096, &(0x7f0000000040)=0x1000) getxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=@random={'user.', 'security.capability\x00'}, &(0x7f0000f5d000)=""/44, 0x191) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f00000000c0)=""/71, &(0x7f0000000140)=0x47) 2018/04/09 13:43:11 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x800) read(r0, &(0x7f0000000180)=""/28, 0x305) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400401) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)) syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0xbb20, 0x40) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000300)={'filter\x00', 0x0, 0x4, 0x1e, [], 0x9, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000440)=""/30}, &(0x7f0000000400)=0x78) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) read(r2, &(0x7f00000000c0)=""/132, 0x84) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x111000, 0x0) 2018/04/09 13:43:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9d6, 0x3) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x4, 0x70bd2b, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4) r2 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x392, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=ANY=[@ANYBLOB="1063084000fc8526346aadcb"], 0x0, 0x0, &(0x7f0000012000)}) 2018/04/09 13:43:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/autofs\x00', 0x2100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000800)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="f36a"]]) r5 = dup2(r4, r0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x8f, 0x7, &(0x7f00000005c0)=[{&(0x7f0000000280)="78405e3c5398734d4e4215730652084ead4b32f4b7244833069cd11c6f35e227e8ec472bdc86f2c21e6937bac2efffedfdd22b1dd077676d7494a563667787d6e14c940a49ff069be8b078c778a500c72bd590c4bc8fce4c477ecf8b751daad25b2eae3d249d046cb70b0ddb3bab6a7bb5eec58a1f815587a5bc467149dea86f299aaee8f5fe56da1f4eabe687da2b45b837f192053a326653c8a468ffba806064113c88aff952c8f556efff80fb3e33692a4b05d4034ad6ff0a46e19655b0239991dd0a5c3e", 0xc6, 0x7fe}, {&(0x7f0000000100)="63a71cd572333f701ca6895ae1ebc4990430e20f94cc", 0x16, 0xffffffffffffffff}, {&(0x7f0000000440)="7709c22b70029b339daa3989f23d0ef37690b8faf2525c3fad4f1f215f37ffd16056d34f3bfa59e01300944cf26aa912ca8d2217e8b03dfb70e13d4b8b392c6c05ab876156e65bf872047880a0e10493d9a9ddb5eec66f7516c6470763f133fe56ddaf10aff672b590c30a7f437349e3d2e2e2eeb1447b9ce99ef876c0e5b4fa42cf839d4478bb17e9848bebabf34da291cfeb59485441d9e7593c45ec2387771cfad74ae3c39289a4dc7a049ace100b7af540c2ebba91b346f4de8a314824a108b6d4c4a949674af1718070304307341c953315534c205630aedebb44afb1a7e6c0c694b00b9f89777da0b46dc262392b11b62469c15686a4", 0xf9, 0xfffffffffffffffe}, {&(0x7f0000000380)="cc8648417b80c1638af956a96f6f179433552db63f6e65330e0f065c674d151c150f10a4", 0x24, 0x401}, {&(0x7f00000003c0)="3ed822a6f5f2386e74842d7494ab176bdca19d", 0x13, 0x5}, {&(0x7f0000000540)="dd62f4c6317f885b24f14b54cc3d200c8c931af7b578376c6696c7297f2ca69653f9e2f913faf86f5386ddf1d37e7688ef54af08283658ce8588bcea24", 0x3d, 0xffffffff}, {&(0x7f0000000580)="e62c7d5db6d06978b1ab8531bfe6", 0xe, 0x9}], 0x0, &(0x7f0000000680)={[{@quota='quota', 0x2c}]}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000000)={0x7, [0xffffffffffff0000, 0x1000000000, 0x8, 0xf3, 0x5, 0x7, 0x8001]}, 0x12) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000740)=[@text64={0x40, &(0x7f00000006c0)="470f23c6c462d9babf00000000c7442400bd000000c744240200679c26ff2c24b9800000c00f3235010000000f30f20f7c8bb20000000f005500c46289a7a403a1fe4c2145dbbf0070000067f78f00000000ba000000650fc7aafbffffff", 0x5e}], 0x1, 0x8, &(0x7f0000000780)=[@cstype3={0x5, 0xa}], 0x1) 2018/04/09 13:43:11 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) getpid() bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000), 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000140)) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0xfffffffffffffde7, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000fff000/0x1000)=nil) close(r0) 2018/04/09 13:43:11 executing program 6: perf_event_open(&(0x7f0000000000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x8001) ioctl(r0, 0x8983, &(0x7f0000000000)) 2018/04/09 13:43:11 executing program 7: r0 = epoll_create1(0x0) r1 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) open_by_handle_at(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="b40093e7f64b181872cf00000300000022a1010000000000000053ea8a37663827e73d64141e061d808c4649e26090f6c1dd5354bd3a0a3711464469cb40715da9506115a0d425c69b355ee21c8084254525e2e5e64e1307639534c00271e041a6589da74f769a1cc8"], 0x401fe) r2 = getpid() r3 = getpid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000200)={r0, r1, 0x7f}) 2018/04/09 13:43:11 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x4000) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x8b) ioctl$void(r0, 0x5451) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000080)=0x2) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8000, 0x8201) fsetxattr(r1, &(0x7f0000000100)=@random={'security.', '\\:eth1\x00'}, &(0x7f0000000140)='\x00', 0x1, 0x1) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000180)={0x9ab9, 0xbff, 0x9, 0x1, 0x1f, 0x10000}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00000001c0)={0x8000, 0x5, 0x6}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz0\x00', 0x1ff) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000240)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x1, 0x3, 0x1}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000300)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000004c0)=0xff) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000500)=0x20, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000540)=@assoc_id=r2, &(0x7f0000000580)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000005c0)={r4, 0x100000000}, &(0x7f0000000600)=0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000740)={&(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000680), &(0x7f00000006c0)=[0x0], &(0x7f0000000700)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0, 0x1, 0x5}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x40010, r3, 0x18) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000780)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000800)={r5, &(0x7f00000007c0)=""/29}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000840)=0x6f9) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mkdir(&(0x7f0000000880)='./file0\x00', 0x80) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/vcs\x00', 0x0, 0x0) chroot(&(0x7f0000000900)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000940), &(0x7f0000000980)=0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000009c0)=0xfffffffffffffffa, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000a00)=0x7, 0x4) [ 106.853444] binder: 9970:9972 unknown command 0 2018/04/09 13:43:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200), &(0x7f0000000500)=0x8) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, r1, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/09 13:43:12 executing program 6: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) geteuid() sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x1, 0x9be0, 0x8, 0x6, 0x0, 0x80000001, 0x85004, 0x0, 0x8, 0x2, 0x40, 0x1913, 0x8, 0x5, 0x6, 0x8, 0x3, 0xe649, 0x4b0, 0x9, 0x8, 0x3, 0x5, 0xd85, 0xfffffffffffffff8, 0x6, 0xffffffffffff7fff, 0x1, 0x7, 0x3f, 0x6, 0xb5f7, 0x1000, 0x7, 0x3, 0x200, 0x0, 0x10001, 0x6, @perf_bp={&(0x7f0000000000), 0x2}, 0x480, 0x6, 0xfffffffffffffffb, 0x6, 0xffffffff, 0xff, 0x20}, r1, 0x1, r2, 0x3) 2018/04/09 13:43:12 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x400, &(0x7f0000000040)) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)) [ 106.877909] binder: 9970:9972 ioctl c0306201 20007000 returned -22 2018/04/09 13:43:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x0, &(0x7f00000002c0)=ANY=[], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000180)=""/107) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x1234c0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x8, 0x4) [ 106.920060] binder: 9970:9972 BC_DEAD_BINDER_DONE cbad6a342685fc00 not found 2018/04/09 13:43:12 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x80) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x1e, "e7bf0520ccf254f5cb1ff5b4af196e4a25d6f1db309dc354755dd0edce5a"}, &(0x7f00000001c0)=0x42) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fanotify_mark(r0, 0xe4, 0x0, r1, &(0x7f0000000100)='./file0\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r3, 0x1, 0xa) [ 106.964236] binder: 9970:9972 unknown command 0 [ 107.002588] binder: 9970:9972 ioctl c0306201 20007000 returned -22 2018/04/09 13:43:12 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x40, 0x4100) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000180)={0x427, 0x2, 0x16, 0x3}) r1 = userfaultfd(0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) futex(&(0x7f0000000040)=0x2, 0x9, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x2, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) 2018/04/09 13:43:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000005580)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000005540), 0x106}}, 0x20) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f00000029c0)=ANY=[], 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r2 = timerfd_create(0x2, 0x0) timerfd_gettime(r2, &(0x7f0000003fe0)) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000080)) 2018/04/09 13:43:12 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x101bfe, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000080), 0x100000272) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)) 2018/04/09 13:43:12 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) recvfrom$packet(r0, &(0x7f0000000040)=""/164, 0xa4, 0x40000002, 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) connect$inet(r1, &(0x7f0000d3c000)={0x2}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1, &(0x7f00005d3000)={@loopback}, &(0x7f0000b3cffc)=0x14) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x1, &(0x7f0000ffb000/0x2000)=nil, 0x1) 2018/04/09 13:43:12 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) ioctl$int_in(r0, 0x0, &(0x7f0000000080)=0x80000001) socketpair$inet_icmp(0x13, 0x806c4120, 0x7fffffffefff, &(0x7f00000003c0)) 2018/04/09 13:43:12 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000080)="fe975dc723b6ec6811afd972c162a764303650ad51d6bc5bfc27ec28dace43f2320e4b8ffced27344a4261bbb462f2472b07bc4ed5e98fd8acbd30caa1114d415fb8fd94d6832778903095c3f0893fbd14dc16ca36db18c251da74ae63208eb21aa2988ed5a83a4d1a1eec909d7001557264deec43c08e8e4868519ecd7a618dcf0b58a9a33ba1954636efd44674e30b904060c206ecf996bea10d5ea5") setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040)=0x9, 0x4) 2018/04/09 13:43:12 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/ip6_tables_matches\x00') r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000014c0)=[@in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x8}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x48) ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) msgget$private(0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000015c0)={0x1, &(0x7f0000001580)=[{0x9, 0x89a, 0x0, 0x9}]}) syz_open_dev$sndctrl(&(0x7f0000001540)='/dev/snd/controlC#\x00', 0xfffffffffffffba3, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000001380)={{0x4, 0x2, 0x0, 0x9, "867b98d77b19d4ef35dcff67fde6bd5331deb66a8bdc1a1c5a7c774fb99f3a54712f67aa9570fa2d6ee60b4a", 0x8001}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, "1e517ef4cd1638afbb49c627b7c40a7a9001494349798392c8e56f76d799b9a584fc5199de06861b71575e002a7f754ad546726737976878c80de54a32adf79f", &(0x7f0000001340)='net/ip6_tables_matches\x00', 0x17, [], [0x0, 0x5, 0x8, 0x1000]}) mknod(&(0x7f0000000000)='./file0\x00', 0x20, 0xd) r3 = inotify_init1(0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x6, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}], 0x78) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xfffffffffffffffe) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000003c0)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) ptrace(0x11, r4) socket(0xa, 0x7, 0x8a) msgget$private(0x0, 0x40) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x6000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYPTR], 0x1}, 0x1, 0x0, 0x0, 0x4000804}, 0x0) 2018/04/09 13:43:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x8000000000004e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x4000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xffffbffffffffffb}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB], 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @dev}, &(0x7f0000000040)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) r3 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0xb) 2018/04/09 13:43:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000925fe4)={0xa, 0x4e23}, 0x1c) socket$vsock_dgram(0x28, 0x2, 0x0) listen(r0, 0x1) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0), 0x8) r1 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/09 13:43:12 executing program 1: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000300)) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000080)=0x9, &(0x7f0000000100)=0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x43, &(0x7f0000000480)=[@in6={0xa, 0x4e23, 0xb32c, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x8000}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x17}, 0x9dc}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x300000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}]}, &(0x7f00000005c0)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0xfffffffffffffffb, 0xff, 0xf2, 0x597, 0x9}, 0x14) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x5, 0x4) sendfile(r0, 0xffffffffffffffff, &(0x7f0000af5000), 0x10001) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x800, 0x0) 2018/04/09 13:43:12 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000180)=ANY=[@ANYBLOB="4200000036bd9fc6909525f265249aed7f20c88ca431a49ee5e85fdd242689362e18ba650fa84c695c34f3694d831086a95a7f9ac2a51fdbefe1290600000075dee2b25b2147f20dd7aebb93f47c63a70000000644e7ad41c1eb19e5cd9e8b0d197ab679fe6f3fdd30bfa1e0d09ac375933ecae25b4f0f39886f1b68fc271302977dcf7751bd82cc381d88dace40cb8d"]) getsockopt$inet_mreqn(r0, 0x0, 0xe679435df42d635b, &(0x7f0000000040)={@empty, @multicast1}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x400, 0x4, 0x7fffffff}, 0x10) fcntl$setsig(r0, 0xa, 0x23) [ 107.383079] EXT4-fs warning (device sda1): ext4_resize_begin:45: There are errors in the filesystem, so online resizing is not allowed 2018/04/09 13:43:12 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2800, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) r3 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x20000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={r2, 0x80000, r3}) r4 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) sendmsg(r4, &(0x7f00000024c0)={&(0x7f0000000040)=@ipx={0x4, 0x3, 0x0, "8234415d8799"}, 0x80, &(0x7f0000002340), 0x0, &(0x7f0000000280)=ANY=[]}, 0x0) r5 = dup3(r0, r4, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x100}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000200)={r6, 0x81, 0x2, [0x8, 0x76ee]}, 0xc) 2018/04/09 13:43:12 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045439, &(0x7f0000000000)) set_thread_area(&(0x7f0000000080)={0x8, 0xffffffff, 0x1000, 0x6, 0x3, 0xffff, 0xff, 0x7ff, 0xffffffffffffff00, 0x5}) 2018/04/09 13:43:12 executing program 2: r0 = semget$private(0x0, 0x1, 0xfffffffffffffffd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0x93, 0x82, &(0x7f0000000300)="8b018cb6341642389f1607b18ff81c5e1d9a210808b0c2062378b743c74f03ff2e17348acdfac1d62e2f42a245ab082c6eedc0754040a5e07841e373f80ebc740a8ab165fcf448f365c72f9c429a6c9bad30db3313da453bd5ea57623661a63bb1c56dddbfd83c21de778db2af17e2f3814c146680bf70fca12cbc79a22e829ad04c82d49a3a162a4462209c4513ea2bb18f48", &(0x7f00000003c0)=""/130, 0x3f, 0x8001}, 0x28) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) semctl$GETVAL(r0, 0x7, 0xc, &(0x7f0000000040)=""/234) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x400, 0x10000) connect$netrom(r2, &(0x7f0000000180)=@full={{0x3, {"09179eed57f552"}, 0x2}, [{"e11e1b76633e96"}, {"6967d578f6e293"}, {"df7ab764c28f1b"}, {"d922fe273871fd"}, {"2f4222b51bbd29"}, {"62e4a710a809dc"}, {"08afb1d83135c4"}, {"13a631efcdbb97"}]}, 0x48) r3 = shmget(0x1, 0x4000, 0x801, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00000002c0)=""/17) 2018/04/09 13:43:12 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000100)="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") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, r1, 0x1}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r3 = gettid() rt_sigprocmask(0x4, &(0x7f00000000c0)={0xff}, 0x0, 0x8) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/04/09 13:43:12 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x6, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) close(r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = socket$inet(0x2, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000480)={0xfffffffffffffff9, 0x5839d703e6a0c8d5, 'client0\x00', 0x3, "af71a5033ec20e22", "f820107afcb58466bc0c96db17c3d568ecab3a5f428afb699e64e645150e8f8b", 0x2, 0x20}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000600)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r1, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r4 = creat(&(0x7f0000000200)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000280)='./file1\x00', 0x0) write(r4, &(0x7f0000000180)="15", 0x1) r5 = open(&(0x7f0000b91ff9)='./file1\x00', 0xfffc, 0x0) fallocate(r5, 0xffffffffffffffff, 0x4, 0x9) close(r4) open(&(0x7f0000000540)='./file0\x00', 0x20000, 0x280) r6 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40100, 0x5) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x600, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000000040)=0x8, 0x4) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x400}}, 0x5, 0xfffffffeffffffff}, &(0x7f0000000440)=0x90) [ 107.576739] EXT4-fs warning (device sda1): ext4_resize_begin:45: There are errors in the filesystem, so online resizing is not allowed 2018/04/09 13:43:13 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x40, 0x4) ftruncate(r1, 0x3) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0x9, 0x4, 0x101}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000080)={0x4, 0x0, 0x0, 0x80000000, 0xbb}) ioctl$TIOCSCTTY(r0, 0x540e, 0x4) prctl$setname(0xf, &(0x7f00000000c0)='mime_typeeth0\x00') llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/58, 0x3a) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000180)) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00000001c0)=""/138, &(0x7f0000000280)=0x8a) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000002c0)=0x9) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000300)={0x0, r0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000380)={r2, 0x1}) ioctl$TIOCSTI(r0, 0x5412, 0x7) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001480)={r0, &(0x7f00000003c0)="733c5e9dde1db7dd89104f6d26a2e96e2171cdcfd25e6f5cdf1e68286176757faed79943d23494239389359863e7cebf90d29c50718439b540613b6e24784903c8705ee261fc5a79ce25b24459948af8115a994a3a59c6e45d94bef0eb4436e55c76e12938db91c9a84314003890148bf8a73d8f4c3b9b101cc148747760e65b11a2eb68e7cad854005d0a61edaee75a6b3b15e7ecd06593c7b0a95475bd6af7568fb13c0a27d2", &(0x7f0000000480)=""/4096}, 0x18) r3 = syz_open_dev$usbmon(&(0x7f00000014c0)='/dev/usbmon#\x00', 0x3441c45e, 0x100) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000001500)=0x49, 0x4) lremovexattr(&(0x7f0000001540)='./file1\x00', &(0x7f0000001580)=@known='trusted.syz\x00') getrusage(0x1, &(0x7f00000015c0)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001680)=0x6) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001780)={r0, &(0x7f00000016c0)="5ddf92ba0ff6e50407bb26deffecb294355041fe4dd7d2365e7ef235104f32719fb7323b71682226ab9398dfb8f0f596ecd39593b1ad7b71df62ff83cb7cbb3a03b39fdafb459cc9ddc119a92b378bd143faf9c1e54e5614ffea419b4fdceb1488765430e9e0981f22a810edd482275af9acba8b8511f92146428e9ff1050fcfc16560"}, 0x10) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xffffffffffffff43) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000017c0)={'ip6gretap0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000001800)=""/127) listxattr(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)=""/245, 0xf5) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000019c0)="e1e303cb6c33512812b509978eb7386c", 0x10) syz_open_dev$admmidi(&(0x7f0000001a00)='/dev/admmidi#\x00', 0x2, 0x2) 2018/04/09 13:43:13 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) splice(r0, &(0x7f0000000140), r0, &(0x7f0000000180), 0xdf7, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x8c800, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000200)={0x9, 0x2df9, 0x0, 0xcbb, 0x12, 0x401}) setsockopt(r0, 0x10e, 0xb, &(0x7f0000000100)="aa543eef", 0x4) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000001900210e000000000000000019000000000000000000000008000100e0000002"], 0x24}, 0x1}, 0x0) 2018/04/09 13:43:13 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x115000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) recvfrom$packet(r0, &(0x7f0000000040)=""/48, 0x30, 0x10000, 0x0, 0x0) pwrite64(r0, &(0x7f0000000080)="c12b457501a93d06c2e3bee4fcc46cebf3c9fdd900ee07e5834e5cdc2ab260a99d32caddf12867a339257c6703da31273d0ab79c3009cdf5e8fd87b4c3d72372f82eab4f4d84a81ff9da70be9d0bd7b57610f45a40a66ed689e77e022eba409b1af865651e9ada8408e7800f317cd7f3f6308423", 0x74, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000200)={@rand_addr=0x7ff, @multicast2=0xe0000002}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000240)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e24, 0x6}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}], 0x4c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@rand_addr, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) connect$bt_rfcomm(r0, &(0x7f0000000400)={0x1f, {0x89c2, 0x10000, 0x7fffffff, 0x9, 0x40, 0x5}, 0x2}, 0xa) r4 = dup2(r3, r3) add_key(&(0x7f0000000440)='trusted\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="0b6c9c4341b1d7d24fdb9dbc7288fca32df23e", 0x13, r2) r5 = syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x1, 0x301a82) close(r4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000540)=0x7, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000000580)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000005c0)={0x0, 0x1}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000640)={r6, 0x81}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f0000000680)={{0x20, 0xe2c}, 0x1, 0x2, 0x40, {}, 0x7e0, 0x100000000}) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x7) getpid() getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000700)={r6, 0x100000000, 0x7, 0x4}, &(0x7f0000000740)=0x10) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000780)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6tnl0\x00'}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000800)={0x3, 0x3, 0x20, 0x0, 0x100000000}) fcntl$notify(r5, 0x402, 0xe) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000840)={0x77359400}, 0x10) syz_open_dev$vcsn(&(0x7f0000000880)='/dev/vcs#\x00', 0x4, 0x400140) 2018/04/09 13:43:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x400}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/04/09 13:43:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(cast6-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0xb) getegid() r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000240)=@llc, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/53, 0x35}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x2, &(0x7f00000003c0)=""/76, 0x4c, 0x5}, 0x3}, {{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000001540)=""/166, 0xa6}, {&(0x7f0000000300)}, {&(0x7f0000001600)=""/153, 0x99}, {&(0x7f00000016c0)=""/135, 0x87}], 0x4, &(0x7f00000017c0)=""/87, 0x57, 0x2}, 0x80}, {{&(0x7f0000001840)=@generic, 0x80, &(0x7f0000001d40)=[{&(0x7f00000018c0)=""/241, 0xf1}, {&(0x7f00000019c0)=""/138, 0x8a}, {&(0x7f0000001a80)=""/251, 0xfb}, {&(0x7f0000001b80)=""/231, 0xe7}, {&(0x7f0000001c80)=""/150, 0x96}], 0x5, &(0x7f0000001dc0)=""/180, 0xb4, 0x80}, 0x800}], 0x3, 0x40002000, &(0x7f0000001f40)={0x77359400}) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "e089501e246cb321"}, 0x10}, 0x1}, 0x0) pipe(&(0x7f00000020c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002100)={0x0, @in6={{0xa, 0x4e20, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x100000001}, &(0x7f00000021c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000002200)={r3, 0x56, "220395e233eb2724324de2f82b84826cba25d27c7d0f3fa5937d26a2b5bd4f27e9c7a1b5053c49e6dd8b37cc99add5505c9f29a2952d0180c86b6035ea2e1977c039aa780d7525c29ade4397a761ed86edee020a3494"}, &(0x7f0000002280)=0x5e) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000001fc0)=ANY=[@ANYBLOB="04000000", @ANYRES32=0x0], &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000002040)={r6}, &(0x7f0000002080)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000001f80)=[{0x6, 0x3}, {0x3, 0x64c3159}, {0x2, 0x81fa000000000000}, {0x2, 0x2}], 0x4) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/09 13:43:13 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="fd30b83b3f087996b6174e5bc26c38ec18b7f4d04d991389dd364c4ea211bb3d855df52a82614945ee61ab109f20fe6887359c4c4851fb0d749f9180cc1f194af5b61a4451049624f59467d73f8dd450e7582440258b3b70ad932a3b484e89371a49c092337b83a051967a9876702dbd77b7aaa8e95f5422f4df3e3ea80ee8050d115c350dfe4c6a99d2595545317cb550b1eeb49f3fe776f11f0480217d2bf1692e57c109dc9ddf3973301f7adfda455009083e28d7ed93ba14ef5a5164496e", 0xc0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000340)={r0, r0, r0}, &(0x7f0000000240)=""/191, 0x364, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400000, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='uid_map\x00') ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000200)={0x3, 0x4}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000300)={0xe0000013}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002680)={0x0, 0x5}, &(0x7f00000026c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000002700)={0x101, 0x7, 0x5, 0x8000, 0x1000, 0x6fc, 0x8, 0x4, 0x0}, &(0x7f0000002740)=0x20) sendmmsg$inet_sctp(r2, &(0x7f00000029c0)=[{&(0x7f00000001c0)=@in6={0xa, 0x4e24, 0x0, @empty, 0x6}, 0x1c, &(0x7f0000001580)=[{&(0x7f0000000380)="0c929c3be9d9c8b7303ed8ea65ff34a503aee66a263ccb16e5d8ed09a1b8b6a904ec52438e9eb9766a055116b0db2ae01284a0ba95e8e549488ba4b2835e46578dbb97c10378fbad1e7e7f9be2c855ec33cb03a18fe19b741482c3637cc93121be5f773c2c9f81932c9927665fb50d7f34f79909c449bdc6c975e3a28b6765c6cbeb378c19f534aa853959040188323963f49302afc88769b4d9", 0x9a}, {&(0x7f0000000440)="561740d7937b261ed92716215f859df1159b603d54929bfd472b0ed5149501a4633bc901bcc699a7cc2947ac", 0x2c}, {&(0x7f0000000480)="b2d08d4fb7e37a87062aee85e2176f5fa8992f1c760948ddabb41979fc39432e29c700a2dd9565826acec85dd2bc6d095958607ea6c56e4c916a86b079d3aa82e52698c8a9ef56020ed42c81b3610454cc471e05fe70a80f6e987751c0532c1a6756bafabe40d046cbab5608230e2dcba0a9832191aaace321063826a22a964699f08109", 0x84}, {&(0x7f0000000540)="e4c6a5b655f8cd2a1730864a69e85164a3b431ec42a0e710137f", 0x1a}, {&(0x7f0000000580)="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", 0x1000}], 0x5, 0x0, 0x0, 0x4000000}, {&(0x7f0000001600)=@in6={0xa, 0x4e23, 0x40, @dev={0xfe, 0x80, [], 0x10}, 0x3}, 0x1c, &(0x7f0000002640)=[{&(0x7f0000001640)="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", 0x1000}], 0x1, &(0x7f0000002780)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x7, 0x8, 0x400, 0x6, 0x6, 0x5, 0x1f3, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x40}}, @init={0x18, 0x84, 0x0, {0x3ff, 0xbd, 0x7, 0x5}}, @init={0x18, 0x84, 0x0, {0xd0, 0x1, 0x80, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x6, 0x0, 0x2, 0x2, 0x7f7, 0x3f, 0x4, r4}}], 0xf0, 0x8004}, {&(0x7f0000002880)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002980)=[{&(0x7f00000028c0)="c60f2962483e7e19064390622aec6d1b289b979c079aa3e928a8aadf5705673e2e6b728a05ab6f86bc80f469c20a16131ae53a8b8c5db477d7e861f6f3a1e60d2b8c6a592eb76b17561f73bbf937902988d4bbe44b3f0a26261b2b991f32ff090314", 0x62}, {&(0x7f0000002940)="9f410aeb3c75d9d13b", 0x9}], 0x2, 0x0, 0x0, 0x20000000}], 0x3, 0x4000000) 2018/04/09 13:43:13 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x45, 0x680100) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)=ANY=[@ANYBLOB="1452000000070100000000000000000000000000"], 0x14}, 0x1}, 0x0) read(r0, &(0x7f0000000100)=""/4096, 0x1000) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000040)={r0, 0xb9eb, 0x6, "3c84e4aa1a5f59f04e3376d867fd04cdc670b3e05d0efa5a3fa977fa"}) 2018/04/09 13:43:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x401, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x0, 0xa000}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) listen(r0, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000580)=[@textreal={0x8, &(0x7f0000000100)="baf80c66b87c444a8f66efbafc0cb000eedadabaf80c66b80d37c38566efbafc0cec0f01c966b9ce02000066b8123c000066ba000000000f3066b87a0000000f23c80f21f86635080000000f23f8dc6319f20fc2e90ef30f5f99aa570f20c06635080000000f22c0", 0x68}], 0xd2b, 0x0, &(0x7f0000000200), 0xffffffffffffe46) [ 108.629821] syz-executor3: vmalloc: allocation failure: 8589934592 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 108.642076] syz-executor3 cpuset=syz3 mems_allowed=0 [ 108.647655] CPU: 1 PID: 10124 Comm: syz-executor3 Not tainted 4.16.0+ #4 [ 108.654501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.663858] Call Trace: [ 108.666472] dump_stack+0x1b9/0x294 [ 108.670124] ? dump_stack_print_info.cold.2+0x52/0x52 [ 108.675337] ? perf_trace_lock_acquire+0x4f1/0x980 [ 108.680296] warn_alloc.cold.119+0xb2/0x1b8 [ 108.684640] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 108.689533] __vmalloc_node_range+0x45e/0x720 [ 108.694044] ? graph_lock+0x170/0x170 [ 108.697849] ? kvm_arch_create_memslot+0xa3/0x4e0 [ 108.702690] __vmalloc_node_flags_caller+0x50/0x60 [ 108.707619] ? kvm_arch_create_memslot+0xa3/0x4e0 [ 108.712456] kvmalloc_node+0xde/0x100 [ 108.716251] kvm_arch_create_memslot+0xa3/0x4e0 [ 108.720920] __kvm_set_memory_region+0x1d1b/0x2e50 [ 108.725856] ? kvm_vcpu_block+0x1050/0x1050 [ 108.730178] ? perf_trace_lock+0x900/0x900 [ 108.734399] ? lock_acquire+0x1dc/0x520 [ 108.738366] ? graph_lock+0x170/0x170 [ 108.742156] ? __might_sleep+0x95/0x190 [ 108.746131] ? refill_pi_state_cache.part.7+0x300/0x300 [ 108.751491] ? find_held_lock+0x36/0x1c0 [ 108.755558] ? lock_downgrade+0x8e0/0x8e0 [ 108.759739] kvm_set_memory_region+0x2e/0x50 [ 108.764141] kvm_vm_ioctl+0x668/0x1d90 [ 108.768032] ? perf_tp_event+0xc30/0xc30 [ 108.772094] ? kvm_set_memory_region+0x50/0x50 [ 108.776675] ? memset+0x31/0x40 [ 108.779955] ? perf_trace_lock_acquire+0x4f1/0x980 [ 108.784887] ? perf_trace_lock+0x900/0x900 [ 108.789114] ? do_futex+0x249/0x27d0 [ 108.792822] ? native_flush_tlb_others+0x690/0x690 [ 108.797741] ? graph_lock+0x170/0x170 [ 108.801527] ? check_same_owner+0x320/0x320 [ 108.805851] ? exit_robust_list+0x290/0x290 [ 108.810162] ? find_held_lock+0x36/0x1c0 [ 108.814223] ? lock_downgrade+0x8e0/0x8e0 [ 108.818363] ? kasan_check_read+0x11/0x20 [ 108.822498] ? rcu_is_watching+0x85/0x140 [ 108.826638] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 108.831830] ? __fget+0x40c/0x650 [ 108.835279] ? expand_files.part.8+0x9a0/0x9a0 [ 108.839845] ? lock_downgrade+0x8e0/0x8e0 [ 108.843981] ? __split_vma+0x5ac/0x7f0 [ 108.847865] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 108.853390] ? vma_set_page_prot+0x183/0x260 [ 108.857789] ? kvm_set_memory_region+0x50/0x50 [ 108.862361] do_vfs_ioctl+0x1cf/0x1650 [ 108.866245] ? ioctl_preallocate+0x2e0/0x2e0 [ 108.870641] ? fget_raw+0x20/0x20 [ 108.874091] ? SyS_futex+0x3a4/0x56d [ 108.877797] ? do_futex+0x27d0/0x27d0 [ 108.881588] ? security_file_ioctl+0x9b/0xd0 [ 108.885989] ksys_ioctl+0xa9/0xd0 [ 108.889437] SyS_ioctl+0x24/0x30 [ 108.892790] ? ksys_ioctl+0xd0/0xd0 [ 108.896407] do_syscall_64+0x29e/0x9d0 [ 108.900280] ? vmalloc_sync_all+0x30/0x30 [ 108.904417] ? _raw_spin_unlock_irq+0x27/0x70 [ 108.908902] ? finish_task_switch+0x1ca/0x820 [ 108.913389] ? syscall_return_slowpath+0x5c0/0x5c0 [ 108.918315] ? syscall_return_slowpath+0x30f/0x5c0 [ 108.923256] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 108.928614] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 108.933468] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 108.938647] RIP: 0033:0x455259 [ 108.941823] RSP: 002b:00007f60ebb5dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 108.949521] RAX: ffffffffffffffda RBX: 00007f60ebb5e6d4 RCX: 0000000000455259 [ 108.956780] RDX: 0000000020005fe0 RSI: 000000004020ae46 RDI: 0000000000000015 [ 108.964039] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 108.971294] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 2018/04/09 13:43:14 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000200)={0x7, 0x3, {0x2, 0x0, 0x1, 0x1, 0xffc}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000002c0)=""/4096) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000140)={0x8000000002, 0x1e, 0xfffffffffffffff9, 0x1000e0, "46da9ddb6ac9d05b88b22d869bc001bb2398dae6698dde653d754a2a75e544ea"}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000180)={0x1, 0x6, 0x8, 0x10000, "4b85b543ed7f1b618c761028554500bea150195dcfa9c49d4e6de039244a51c319056a8ec40900098e8b2a88", 0x3}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000014c0)={0x0, 0xfeb, 0x5883, 0x2, 0x80, 0xfb2, 0x8, 0x400, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x7, 0x0, 0x3, 0x5, 0x3}}, &(0x7f0000001340)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001580)={r3, 0x4, 0x10000, 0x3}, &(0x7f00000015c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001640)={r4, 0x7}, 0xc) r5 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x0, 0x30}, 0xc) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000002a80), 0x2) r6 = dup(r2) write$eventfd(r6, &(0x7f0000605ff8), 0x10235) write$eventfd(r6, &(0x7f0000000040), 0xfdc8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000001600)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000283b95748dfc3d32348ca7ce384a30000815d1b"], &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000012c0)={r7, 0x2}, &(0x7f0000001300)=0xc) writev(r6, &(0x7f00000013c0)=[{&(0x7f0000000380)='T', 0x1}], 0x1) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r8, 0x10e, 0x6, &(0x7f0000000100)={0x0, 0x7, 0x4, 0x3bc}, 0x10) sendmsg(r9, &(0x7f0000002880)={&(0x7f0000001380)=@ll={0x11, 0x1b, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000001400)="3db7e165b3ff078b0286b624bd83778bb52d36e49c42866a54fa18225ce83ad6edd6f8d96314c173e51f4622cfe221fdf55e9681694761751fc99dfe22b3ea722fa43da1685846f95e162e8c7ba3d9a656f15741bfd1cb4914717fdb51037555ebff24a21dda07f3f7f18cc86de6c400801e0744c1886004982f0140a4f1a47309d392", 0x83}], 0x1, &(0x7f0000001600)=ANY=[], 0x0, 0x800}, 0x40000) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4003, &(0x7f0000000000)=0x9e, 0x7e, 0x5) syz_open_dev$mouse(&(0x7f0000001680)='/dev/input/mouse#\x00', 0x6, 0x80) 2018/04/09 13:43:14 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000c2afc8)={&(0x7f0000a4aff4)={0x10}, 0xc, &(0x7f00006e9ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000002400b4d4a746ef2444b37efb779d6e0e310000000000000000fe0000000015000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/09 13:43:14 executing program 2: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x2832, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x220001) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000240)=0x9, 0x4) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x80, 0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r1, &(0x7f0000000080)="991672a00430a2a66948510fd9602559eefe4d7dfda5971d6973a25d14207706c9ad3877d924f577e6fb4f239a7c4f6eeddba1b30fabbcb9e7f2f885654596204ffbaa1944eb04a95a3c586b3cb05f271498fb90b4be2aa0b866dfe570bcd99e214b8a838bf48b8e0474e9ac904de1b3c75eddd620696182859649742372ffdac8c6f180dd1b2500cc7f90b8366190bff35ecfd5505b5955a0173d2a6ea47c3328224fe87f3486", &(0x7f0000000140)=""/171}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x0, 0x3, &(0x7f0000003000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) [ 108.978554] R13: 000000000000026d R14: 00000000006f6ad8 R15: 0000000000000000 [ 108.986198] Mem-Info: [ 108.988689] active_anon:130906 inactive_anon:74 isolated_anon:0 [ 108.988689] active_file:4129 inactive_file:8335 isolated_file:0 [ 108.988689] unevictable:0 dirty:118 writeback:0 unstable:0 [ 108.988689] slab_reclaimable:11267 slab_unreclaimable:101101 [ 108.988689] mapped:73824 shmem:84 pagetables:1166 bounce:0 [ 108.988689] free:1279076 free_pcp:403 free_cma:0 2018/04/09 13:43:14 executing program 7: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) msgsnd(0x0, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], 0xff9, 0x0) [ 109.022362] Node 0 active_anon:523724kB inactive_anon:296kB active_file:16516kB inactive_file:33340kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295296kB dirty:472kB writeback:0kB shmem:336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 235520kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 109.050542] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 109.076731] lowmem_reserve[]: 0 2833 6338 6338 2018/04/09 13:43:14 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) 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_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xd, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x1}, &(0x7f0000000140)=0x98) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/09 13:43:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x5000, 0xa000}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x5, 0x0, 0x401}, 0x10) setns(r0, 0x4000000) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) get_mempolicy(&(0x7f0000000400), &(0x7f0000000240), 0x1, &(0x7f0000ff5000/0x3000)=nil, 0x0) uselib(&(0x7f0000000380)='./file0\x00') ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f00000001c0)) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000180)={0x7, 0x8000, 0x0, 0x0, 0x0, 0x8, 0x9, 0x9, 0x800, 0x7, 0x10001, 0xd6, 0x0, 0x401, 0xfffffffffffff801, 0x0, 0xffffffffffffffff, 0x0, 0x1}) [ 109.081442] Node 0 DMA32 free:2903256kB min:30132kB low:37664kB high:45196kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2904060kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:800kB local_pcp:664kB free_cma:0kB [ 109.109194] lowmem_reserve[]: 0 0 3505 3505 [ 109.113632] Node 0 Normal free:2197132kB min:37284kB low:46604kB high:55924kB active_anon:523824kB inactive_anon:296kB active_file:16516kB inactive_file:33340kB unevictable:0kB writepending:472kB present:4718592kB managed:3589800kB mlocked:0kB kernel_stack:5568kB pagetables:4812kB bounce:0kB free_pcp:560kB local_pcp:256kB free_cma:0kB [ 109.143478] lowmem_reserve[]: 0 0 0 0 [ 109.147401] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 109.161192] Node 0 DMA32: 2*4kB (M) 2*8kB (UM) 2*16kB (UM) 3*32kB (M) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 2*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 706*4096kB (M) = 2903256kB [ 109.177202] Node 0 Normal: 56*4kB (ME) 51*8kB (ME) 597*16kB (UM) 134*32kB (UM) 69*64kB (UM) 24*128kB (UM) 13*256kB (UME) 13*512kB (UME) 10*1024kB (UME) 6*2048kB (UME) 522*4096kB (UM) = 2192584kB [ 109.194950] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 109.203588] 12547 total pagecache pages [ 109.207608] 0 pages in swap cache [ 109.211110] Swap cache stats: add 0, delete 0, find 0/0 [ 109.216508] Free swap = 0kB [ 109.219577] Total swap = 0kB [ 109.222626] 1965969 pages RAM [ 109.225787] 0 pages HighMem/MovableOnly [ 109.229790] 338527 pages reserved 2018/04/09 13:43:14 executing program 6: times(&(0x7f0000000000)) keyctl$join(0x1, &(0x7f0000000280)={0x2e, 0x79, 0x7a}) 2018/04/09 13:43:14 executing program 7: ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/04/09 13:43:14 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000640)={@remote, @multicast2}, &(0x7f0000000680)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000006c0)={0x0, 0x1, 0x6, @random="667928c0b3b5"}, 0x10) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='ppp0/\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000800)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000900)=0x0) r5 = gettid() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000940)={{0x1, r1, 0x0, r2, r3, 0x40, 0x20}, 0x7, 0x0, 0x3, 0x9, r4, r5, 0x401}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40), &(0x7f0000000a80)=0xc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000240)="34620933e231db2c8a30e8cce6c7c24c80da5473bb7bc712b7a300b75a0e35b91ee08a464db51e91d290125cbd3b25398dade7f031f69f2caa8236eb6688893bb766adc4aeea1f9b79") fcntl$lock(r0, 0x7, &(0x7f0000000580)={0x3, 0x0, 0x7fffffff}) r6 = syz_open_dev$mouse(&(0x7f00000009c0)='/dev/input/mouse#\x00', 0x0, 0x401) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000ac0)={0x1, &(0x7f0000000a00)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000b00)={r7, 0x4}) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000000b40)={r6}) sysinfo(&(0x7f0000000bc0)=""/188) r8 = socket(0x1e, 0x1000000000005, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x3, 0x2, &(0x7f00000000c0)=@raw=[@exit={0x95}], &(0x7f0000000100)='syzkaller\x00', 0x2, 0xb9, &(0x7f00000012c0)=""/185, 0x0, 0x0, [], r9}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r10, 0x9205, 0x0) 2018/04/09 13:43:14 executing program 6: pipe(&(0x7f0000000040)) r0 = memfd_create(&(0x7f0000000180)="bcf2684da2466a8ced3b141880a68d6cb8f9e624198be3fd1306e3afcd78ad8a595a9a7a1b67b925fe2789c8af32cc552eae10a7502edc99", 0x0) write(r0, &(0x7f0000000240)="d7", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x12, r0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') 2018/04/09 13:43:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget(0x3, 0x1, 0x200) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000080)=""/220) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000040)=0x1ff, 0x4) r2 = dup3(r0, r0, 0x80000) ioctl$KDDISABIO(r2, 0x4b37) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000000)="90c8859f6b4ac7de3a40b06065bcb38fd6ad675eb8b164658a1bfb00aa1e1fff6df2ffc37954dfa7e91b959604570362d2a4d6212a45973333", 0x39) 2018/04/09 13:43:14 executing program 7: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6126793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a", 0xe}, 0x60) r1 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x5, 0x101000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000600)={r2, 0xf3}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000100), 0x4) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x20a00) rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r4 = gettid() r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r6, 0xae03, 0x76) timer_create(0x9, &(0x7f0000044000)={0x0, 0x1000000000000017, 0x4, @tid=r4}, &(0x7f00008ec000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000640)={r1, &(0x7f00000003c0)="be69ca767a7242d2f956aaac7d0a0fa85dd029abb660cc"}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e23, 0xffffffff, @dev={0xfe, 0x80, [], 0xd}, 0x2}}, 0x7, 0x5}, 0x90) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000040)) r7 = add_key(&(0x7f0000000540)='asymmetric\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="56cad1f80f10f5f161b7d0af3f09704cd9e94bc175815dc9c867300a9960528f", 0x20, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r7, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x2, 0x81, 0xffff, 0x7fff, 0x90}, &(0x7f00000001c0)=0x98) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000400)={{0x2e, @rand_addr=0x100000000, 0x4e21, 0x2, 'rr\x00', 0x21, 0x3, 0x1}, {@multicast2=0xe0000002, 0x4e24, 0x12001, 0x8, 0x1, 0xffffffffffffffc0}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r8, 0x1}, &(0x7f0000000240)=0x8) 2018/04/09 13:43:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000001c0)=0x3, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000200)="6021e157e351ea9ac8f621d1e6a0a036dcbbf124d6c18861df7e741f19fb2c5c06bcca2a39dbe41e3a5fd0db6082bb43fd1daa89b41de70bfaec4e9a6d2bb035d68001865b4a308968d08dae5a6764dee71beee8e6f7284785b6d790d187f4799834873805b7188d08b6b521232715d99478a04cc00d5876544e91922b3267de3061fe5c9df5a88f5923616f9cccf5dea6f1b00569d1bcfbae25d4d6225ad73d5320692fc0b6001c7586a1dfc9dc265e34e2c7961e217069f46959b7db8bb08ca1f0e0b27168a3f5a4ab94359f6a6c73ebb0904209cfeb9c144af101d0ef5d772861db5ea7b10e8498d28af382ff7982998ca2627ba3c5dc716e9e9831", 0xfd}, {&(0x7f0000000100)="a3ef96af23bcb8120e6d652014f9b421a76a81868ed32fdf751a91799529e0a84656691bf48e0e805eeefd9946d438cfb28f13841fe63dafc733a6e32b6c6d1cab938d20794d3c2e650d29f3d91bb56441fe5b1f6cd023286aca1831f36b0df63b8c4e7aa79a4b5db36280b682aef086616b98f7018de45f02a99d4cba782789e87d6a9acb9257408c363fb2eb47abefa088d035278ae670aeee0cf22bd192ca2277aaa590", 0xa5}, {&(0x7f0000000300)="acd68913aaac1575bfb3520b9181df1ff1fdd9cdfec4c50c132ac3188bfbada8a63dba44c44ced25a9a2deae6cc762dd448b69a1b7b51cb389ba2cb676b5f83eaf29d807ce7cc73dae864b7b02b1099c82a6dd1ba060e70df2b88079c35c8077d2000ccb3a900ec15da9e495427c8dfe05cc411f63964c4813e1f9377145a5a65cf04076d8baaf49c4e9ee14fba226770e62019751bbfc74d76abf777ee3c6ab62c8311363f54276261ccb", 0xab}, {&(0x7f00000003c0)="49644db4d26a08cd52a854b3c563dfb303bebabef061ebe917940c43d3f67e72506922ac3c31d7a0d07dda4d8c1d35c231dc710299627979ac3c336b860528f44fe879633b78", 0x46}], 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x3, 0x4) sendto$inet(r0, &(0x7f0000000080)="cbc625b534df3e3cf3698ac66dbf28d352a1d6aaf5d1975983ced6f38bf23eccf1758f3c0440a5abcc6a414db932b2fe755fa7c4241969dfbd384e5fc051cdefbe17d32d11ca5b46401a1fe340a7be918731e800e2a2", 0x149, 0x10, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/09 13:43:15 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001e4000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x401}) 2018/04/09 13:43:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000048ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000540)={0x0, 0xf5, 0x0, 0x0, 0x0, 0x7f}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x600000}}, 0x80000000, 0x3, 0x81, 0x81, 0x7ff}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x1000, 0x8, 0x3, 0x101, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000001c0)={r3, 0x3f, 0x100000000, 0x82e7, 0x9, 0x80, 0x6, 0x3c40000000, {r4, @in6={{0xa, 0x4e20, 0x8a84, @dev={0xfe, 0x80, [], 0xc}, 0xf69c}}, 0x8, 0xfffffffffffffffc, 0x68, 0x959, 0x88}}, &(0x7f0000000280)=0xb0) fcntl$notify(r0, 0x402, 0x8) 2018/04/09 13:43:15 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000100)={[{0x5, 0x101, 0x8000, 0x1, 0x1, 0x0, 0x2, 0x0, 0x8, 0x7fffffff, 0x400, 0x2, 0xff}, {0x100000000, 0x4, 0x5, 0x7fff, 0x10000, 0x10000, 0x8, 0xacda, 0xd7a4, 0x6, 0x4, 0x2, 0x10001}, {0x7, 0x401, 0x3, 0x5, 0x2, 0x7e58, 0x7, 0x0, 0x3, 0xfffffffffffffffb, 0x100000001, 0x79, 0x80000001}], 0x44d}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @rand_addr}}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @rand_addr=0x1}}, 0x7fffffff, 0x9, 0x2, 0x400, 0x50}, 0x98) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000000180)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="c703002000000000290000000000000002000000b18e8a8600001900000000000000000000000000"], 0x28, 0x3}, 0x0) 2018/04/09 13:43:15 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000640)={@remote, @multicast2}, &(0x7f0000000680)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000006c0)={0x0, 0x1, 0x6, @random="667928c0b3b5"}, 0x10) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='ppp0/\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000800)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000900)=0x0) r5 = gettid() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000940)={{0x1, r1, 0x0, r2, r3, 0x40, 0x20}, 0x7, 0x0, 0x3, 0x9, r4, r5, 0x401}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40), &(0x7f0000000a80)=0xc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000240)="34620933e231db2c8a30e8cce6c7c24c80da5473bb7bc712b7a300b75a0e35b91ee08a464db51e91d290125cbd3b25398dade7f031f69f2caa8236eb6688893bb766adc4aeea1f9b79") fcntl$lock(r0, 0x7, &(0x7f0000000580)={0x3, 0x0, 0x7fffffff}) r6 = syz_open_dev$mouse(&(0x7f00000009c0)='/dev/input/mouse#\x00', 0x0, 0x401) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000ac0)={0x1, &(0x7f0000000a00)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000b00)={r7, 0x4}) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000000b40)={r6}) sysinfo(&(0x7f0000000bc0)=""/188) r8 = socket(0x1e, 0x1000000000005, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x3, 0x2, &(0x7f00000000c0)=@raw=[@exit={0x95}], &(0x7f0000000100)='syzkaller\x00', 0x2, 0xb9, &(0x7f00000012c0)=""/185, 0x0, 0x0, [], r9}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r10, 0x9205, 0x0) 2018/04/09 13:43:15 executing program 5: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) r1 = gettid() fcntl$setown(r0, 0x8, r1) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x40c401) mknodat(r2, &(0x7f0000000080)='./file0\x00', 0x8000, 0x3) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/04/09 13:43:15 executing program 7: r0 = socket$inet6_sctp(0xa, 0x200000000001, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1, 0x10}, 0xc) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xe7, "b0fa2b7534b901e4a2057430999b7b242703ea518be1c7bf5ebcd762d70fc4492b8580dadbe05bb26f953a72ef4d44a06e4bf6f853b74911f0ce3d12721c177688126032fc9c9a2a3f62cc6959fe22393483e1f386d29901dba7ca6773fede1b7142d97f9dee1878cc527be303d79e19f736bfd54e1cdab22bef2f664c3a6a6c635012080aaeef3bfc53eec640ec02f50436e1697a0a30540acd7aad8cf33b1ad7eea1d880d4b79360a6e5ad31090b1c14999159a9613d4b94c1d72096d2db8cae360c681d80f480fcb68cefefb9da4fbbf17b8d188e4dea451438bdc4361b85eb2ee7bb4f1123"}, &(0x7f0000000000)=0xef) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={r1, 0x4}, &(0x7f0000000080)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) write$sndseq(r2, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r2, &(0x7f00001d1000)=[{}, {{0x0, 0x7530}}, {{0x0, 0x2710}, 0x4}], 0x48) sendmmsg$alg(r2, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r2, &(0x7f000057bff8), 0x8) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) write$eventfd(r2, &(0x7f000061f000), 0x8) 2018/04/09 13:43:15 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000140)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000100)="6e65742f72fa5f636163686500") pread64(r2, &(0x7f0000000080)=""/8, 0x8, 0x10100000) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000003c0)={r3, 0x7}, &(0x7f0000000400)=0x8) 2018/04/09 13:43:15 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000013c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001400)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001440)={0x0, 0x6a, "1fefa8a6e65a6ab55f3b74df4b75991794983e09817884e1a6e1db7eafc4b51255520bbde8df0f83727183fc084ddf49c5d8b22f00449c6df108d40fc703b210f555c7b2600c0c3bd329d95de0fe254f4c9ba8bf2a19c564d6cf1cdfdd97514dffebe11ac49fa564141e"}, &(0x7f00000014c0)=0x72) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001500)={r1, 0x6, 0x8, 0xd3, 0x7, 0x4, 0x5000000000000, 0xfffffffffffffffb, {r2, @in6={{0xa, 0x4e22, 0xada3, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}}, 0x1f, 0x3, 0x9, 0x3ff, 0x1bc}}, &(0x7f0000001600)=0xb0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = perf_event_open(&(0x7f0000223000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000001740)=ANY=[@ANYBLOB="28fe39565f28da9000000000feffffff1a0000001a27133883b84286655fc812048ab7e80e4cac6c7341452f05d343f2dd498f2245a5ec27079d070291b687aacac6fcc6c986004f72c11db57afa76c3150cc8b3414279"], 0x1}, 0x1}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) r5 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000012c0)={r6, 0x5e, "51a49edc4fbbbf0eb68e1874cf9e86960e3260e2e4ed558b8f6ff630d870c7889f5ac4e5978f9a4dcdd04a5e49d5d68dab4e9508f18d34137de42bb8c651164307854162436e1aab83ed6963a001d1629c089c5a3ef50e8fa7158adca323"}, &(0x7f0000001340)=0x66) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000016c0)={r0, 0x50, &(0x7f0000001640)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001700)=r7, 0x4) sendmsg$nl_generic(r3, &(0x7f0000001380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc00a000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1020, 0x27, 0x521, 0x70bd27, 0x25dfdbfe, {0x2}, [@nested={0xc, 0x1c, [@generic, @typed={0x8, 0x25, @pid}, @generic]}, @generic="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"]}, 0x1020}, 0x1, 0x0, 0x0, 0x4}, 0x0) [ 110.084546] netlink: 3080 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/09 13:43:16 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$sock_ifreq(r0, 0x895f, &(0x7f0000000080)={'ip6gretap0\x00', @ifru_settings={0x0, 0x8, @raw_hdlc=&(0x7f0000000040)={0x1, 0x8}}}) r1 = socket(0x9, 0x4, 0x80000001) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c44c08b3c6b9f626d9fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c1966f0a89293b50b94a2fe15c9cf5b67927a12239e522c6d9612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140bd5", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22}}, 0x1, 0x53f, 0x8b70, 0x42, 0x2}, &(0x7f00000000c0)=0x98) r4 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x3000)=nil, 0x5000) shmdt(r4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r3, 0x2}, &(0x7f0000000340)=0x8) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/09 13:43:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x10001, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) sendto$unix(r0, &(0x7f00000008c0)="d68ff9f3d2facc9614e8a6f3610d0ca94a68eeb7e6310b2a1681274cdf579ebde1aa5540388e024dc8ae4f406486febb4bbe32de5613cf5a604bf0b3e5b6553f6ee9ee181d8cd26c0a0de7db57310f9c1608541fdb96ea3b3f5e6718c9d997e1920789c012b9a3bd0315bc02b16c2631e7760632ddfc86b3883662ff4ca7599d317da56b2856fd7383800ab2a4bf12c90a47a55017710e1d04aef8ac0b413a67943e072e2e906ade663d658ed6ff984641931bd78781c8dd27af8258c11094654bbd8de9", 0xc4, 0x40, &(0x7f00000009c0)=@file={0x0, './file0\x00'}, 0x6e) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f00000002c0)=""/15, 0xf, 0x5, &(0x7f0000000380)={0x77359400}) r3 = fcntl$dupfd(r1, 0x0, r2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = msgget(0x1, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000a40)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000b40)=0xe8) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = getpid() r11 = getpid() msgctl$IPC_SET(r5, 0x1, &(0x7f0000000d00)={{0x1, r6, r7, r8, r9, 0x66, 0x2f}, 0x20, 0x654, 0xe2e, 0x81, 0x2, 0x8, r10, r11}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000740)=ANY=[@ANYBLOB="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"]) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000000340)={&(0x7f0000000d80)=ANY=[@ANYBLOB="04f4e8c4a7020000dcd713348b756ee1ccf5b2bf0532984b855741320d992aeb39d145403076b9edaf0dc60774b6808849c229f4300f3db3861e2ecb7a5d0bde74eeaca5625b37ad5df6"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x40054) writev(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000500)={0x2, 'ipddp0\x00'}, 0x18) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r12 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x10000, 0x0) r13 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreqn(r12, 0x0, 0x27, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xfffffffffffffcc3) getsockopt$EBT_SO_GET_ENTRIES(r12, 0x0, 0x81, &(0x7f00000006c0)={'broute\x00', 0x0, 0x3, 0x9c, [], 0x5, &(0x7f0000000580)=[{}, {}, {}, {}, {}], &(0x7f0000000600)=""/156}, &(0x7f00000003c0)=0x78) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r13, 0x10e, 0x4, &(0x7f0000000000)=0x5, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ptrace$setregs(0xd, r14, 0x2, &(0x7f0000000140)="bf392927c7fce1ae0d082eb065fb5f12f87b08780342c96afbca800db4f7a1ad08141a0d230b67e614def7a19d13736fee6c9993524b612d904017974f8cc228d7754449835f0e47ff8dc9573830086e9fad694c64317ae920652be80f4b4a2c0a1bb8faeacbceae3ed7a5f86af37896fc6b9d55c30c37039abeb8f825857341e829f353a19a9849ea22b931c2ef00ab68d7efc9f31fdbb8f5c382264d364fd70997b592a82b0823d1c591a97429b9bbf653356e7cbf6dac446a85dab5fa86c2134e498d2eb5bffd056cb91f720f455d3d4878c1dd940043afb4d974979faa1334fdb71ef96faadcbe4ca2abe6b0cd3c68df84") setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000240)=0x1, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r12, 0x40082406, &(0x7f0000000280)='/dev/rtc\x00') 2018/04/09 13:43:16 executing program 0: r0 = socket(0x0, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x80, 0x40) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000880)=@pic={0x4, 0xfffffffffffffff8, 0x0, 0x9, 0x7b4, 0xeb9, 0x2, 0x8, 0x1, 0x3c, 0x2, 0x8, 0x1, 0x8001, 0xfffffffffffffffe, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@multicast1}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000300)={0x1000, &(0x7f0000001540)=""/4096}) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000340)=0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000880)=ANY=[]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000004c0)=0x80000001, 0x4) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000400)=@full, &(0x7f0000000140)=0x48) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000003c0)={'irlan0\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000a80)={'vlan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00000000c0)={r4, &(0x7f0000000780)=""/252}) connect$llc(0xffffffffffffffff, &(0x7f0000000700)={0x1a, 0x339, 0x1f, 0x1e8d, 0x1f, 0x50, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) read(r3, &(0x7f0000000200)=""/41, 0x29) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000240)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r5, 0x29, 0x41, &(0x7f0000000600)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/09 13:43:16 executing program 3: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x5) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x2002, 0x0) connect(r2, &(0x7f0000000380)=@nfc_llcp={0x27, 0x0, 0x2, 0x6, 0x40, 0x7ff, "5038303f2643bd89242e9b0b2eb1703bc4612bae068cab9129bc5d4b2e8b71b78a73e9b6084072b9c4bb1b780aad3fe658930c674d7a7c3fd7dbdac2d5ec71", 0x1f}, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000280)={r2}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000300)={0x1, {0x2, 0x4e1e, @loopback=0x7f000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, 0x104, 0x19bc, 0x2f4, 0x9, 0x100000000, &(0x7f0000000240)="73797a6b616c4e65723000000400", 0x2, 0x800000000000005, 0x5}) r3 = getgid() syz_fuse_mount(&(0x7f0000000000)='./file1\x00', 0xc000, r1, r3, 0x8000000080, 0x1020020) umount2(&(0x7f0000000140)='./file0\x00', 0xb) 2018/04/09 13:43:16 executing program 2: r0 = socket$inet(0x2, 0x803, 0x5) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000880)='./file0\x00', 0x9004, 0x2) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x1002, &(0x7f0000000380)='M') bpf$OBJ_GET_MAP(0x7, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00', 0x0, 0x10}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={0x0, 0x401, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r3, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) r5 = gettid() bind$pptp(r0, &(0x7f0000000800)={0x18, 0x2}, 0x1e) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x10000, 0x2, 0x8, 0x45f48e14, 0x8, 0x80000000, 0x0, 0x400000000, 0x1000, 0x10000, 0x0, 0x0, 0x10001, 0x7, 0x7, 0xe5, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb3, 0x2, 0xfffffffffffff475, 0x3, 0x0, 0x530, 0x7, 0x0, 0xe0000000, 0x0, 0x8, 0x4, @perf_config_ext={0xd2ad, 0x3}, 0x400, 0x100000000, 0x1, 0x6, 0x5, 0x401, 0x7}, r5, 0xd, r2, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001080)={0xffffffffffffffff}) sendmsg$kcm(r6, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000001800)=[{&(0x7f00000010c0)="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", 0xfa}], 0x1, &(0x7f00000018c0), 0x0, 0x40000}, 0x800) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={r4, 0x9, 0x18}, 0xc) perf_event_open(&(0x7f00000006c0)={0x0, 0x70, 0xfffffffffffffffb, 0x1, 0x5, 0xffffffffffffffc1, 0x0, 0x7, 0x8408, 0xc, 0x4, 0x2, 0x7fffffff, 0xfffffffffffffff8, 0x7, 0xffffffff, 0x1, 0x0, 0x6, 0x44, 0x0, 0x7ff, 0x6, 0xc2d, 0x8, 0x3, 0x9, 0x9, 0x8, 0x8, 0x100, 0x800, 0x5e2, 0x10001, 0x8, 0x3, 0x5, 0x8, 0x0, 0x85, 0x7, @perf_bp={&(0x7f0000000680), 0x4}, 0x20, 0x9, 0x4, 0x3, 0xdf, 0xff, 0x2}, r5, 0x3, r1, 0x1) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='minix\x00', 0x10020, &(0x7f0000000240)) close(0xffffffffffffffff) socketpair(0x10, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000540)={r7, 0x28, &(0x7f0000000500)}, 0x10) mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000145ffe)='..', &(0x7f0000c31000)='devpts\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={r8, 0x50, &(0x7f0000000580)={0x0, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x9, 0x20, 0x1, 0x81}, &(0x7f0000000740)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f0000000780)={r10}, &(0x7f00000007c0)=0x8) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000640)=r9, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r7, 0x28, &(0x7f0000000080)}, 0x10) ioctl$KVM_GET_VCPU_EVENTS(r7, 0x8040ae9f, &(0x7f0000000840)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'wrr\x00'}, 0x2c) 2018/04/09 13:43:16 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x402) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@local, @in=@loopback}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000c6000005000000000000000000050000000000000000000000000000009500000000000000"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/04/09 13:43:16 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000200)={0x3, @link_local={0x1, 0x80, 0xc2}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x3, 0x4}, 0x0, 0x4, 0x9, {0x0, 0x6}, 0x39beb0d4, 0x4}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000100)="cbd5797cae032e364dd5bd51e6466c338f79d5e8b09ea42bc20cfac9bea6971f91e2b628b082b26da278ec668a9cbfd864b83224664bc4a1e74c4c9382272defa938272ce0bd6827cd8eca406833b154cf61", 0x52) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000001c0)={0x81, 0x3, 0x8, 0x0, 0x2, 0x6, 0x5, 0x6, 0x7, 0x7ff, 0x6}) socket$unix(0x1, 0x1, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000180)={0x10000, 0x5, 0x4, 0x7fff, 0x1ff, 0x6, 0xfff, 0x1, 0x9, 0x3, 0x5, 0x499d22ff}) fallocate(r0, 0x3, 0x0, 0x5) 2018/04/09 13:43:16 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$EVIOCGREP(r0, 0x8004745a, &(0x7f0000000000)=""/174) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000000c0)={0x10000, 0x8, 0x1, r0}) [ 110.953753] 8021q: VLANs not supported on lo [ 111.003103] EXT4-fs (sda1): re-mounted. Opts: [ 111.003692] IPVS: ftp: loaded support on port[0] = 21 [ 111.019773] IPVS: stopping backup sync thread 10246 ... 2018/04/09 13:43:16 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) exit_group(0x9) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x4011, r2, 0x0) msync(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x6) 2018/04/09 13:43:16 executing program 1: r0 = memfd_create(&(0x7f0000000040)="bc06f94f9b36c8c2f674132d69d94773cc45952f14fef368877a9623b81c8ee0b8d3ad5bbfa1c1af90fffffeff18a84219d238e4f40510a75b26e292b010465216dd550000000000000000", 0x1) unshare(0x400) fsync(r0) 2018/04/09 13:43:16 executing program 7: prctl$intptr(0x0, 0x0) 2018/04/09 13:43:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x10000, 0x0, 0x10001, 0x7fff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000000c0)={r1, 0x703}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)) [ 111.097809] EXT4-fs (sda1): Unrecognized mount option "ÿÿÿÿ(" or missing value [ 111.109405] 8021q: VLANs not supported on lo 2018/04/09 13:43:16 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000500)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001980)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000001a80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001b00)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001c00)=0x14) getsockname$packet(r0, &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002fc0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000030c0)={@remote, @loopback, 0x0}, &(0x7f0000003100)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000003240)={@remote, 0x0}, &(0x7f0000003280)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000032c0)={@dev, @empty, 0x0}, &(0x7f0000003300)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003340)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000003440)=0xe8) accept$packet(r0, &(0x7f00000034c0)={0x0, 0x0, 0x0}, &(0x7f0000003500)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000035c0)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004840)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000004940)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000004f00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800010}, 0xc, &(0x7f0000004ec0)={&(0x7f0000004980)={0x530, r2, 0x930, 0x70bd2c, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x210, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r8}, {0xfc, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x168, 0x2, [{0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x0, 0x1f, 0x5}, {0x6eed, 0x9, 0x6, 0x2000000}, {0x7ff, 0x4, 0xe33, 0xffffffffffffffff}, {0x9, 0x5d5d, 0x7, 0xc36d}, {0x3, 0x1f, 0x6000000000000000, 0x2}, {0x4, 0xae5, 0x4, 0x3}, {0x1, 0x7fff, 0x1, 0x45}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x81}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffc}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}]}}]}, 0x530}, 0x1, 0x0, 0x0, 0x8800}, 0x800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) [ 111.149816] IPVS: Error joining to the multicast group 2018/04/09 13:43:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) 2018/04/09 13:43:17 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ip6tnl0\x00', {0x2}}) 2018/04/09 13:43:17 executing program 2: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x21, 0x0, 0x0, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x9a, "f8c9c352c9371b52b99cb66e9c62f60ef017e8e8b64cbf8ddc9d2902eed01639725175b5cddeb774911f04e4910d5fc1a3bf81aae88c0a048ef1b0af600cfd6af3de5176e4f0157185bca1a04e02abef5def5747699fbcdb4137e9cd7c284b6e390c13a2afc56e1c29b55fddba1fbc0c3900cd8674a7bc8a67e3543d6c3d406200351587ebfb64ae7a4e61ea02f248673bfc36bec2cee56cf9cc"}, &(0x7f00000001c0)=0xa2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x4, 0x3, [0x1, 0x0, 0x5]}, &(0x7f0000000240)=0xe) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x1, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x11, 0x8, 0x9, 0x10000, 0x2, &(0x7f0000000040)='ip6gre0\x00', 0x81, 0xfffffffffffffff8, 0xea}) 2018/04/09 13:43:17 executing program 4: r0 = memfd_create(&(0x7f0000dcf000)='\x00', 0x0) fallocate(r0, 0x0, 0x7fffffffffffdffd, 0x6150) 2018/04/09 13:43:17 executing program 6: r0 = socket$inet(0x2, 0x803, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000400)) r1 = dup2(r0, r0) socket$inet(0x2, 0x807fe, 0x200000000004) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/09 13:43:17 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x70}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x1, r0, 0x1}) r4 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000500)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000540)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000840)={0x0, @multicast1}, &(0x7f0000000880)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000002300)={@rand_addr, @empty, 0x0}, &(0x7f0000002340)=0xc) accept$packet(0xffffffffffffff9c, &(0x7f0000002480)={0x0, 0x0, 0x0}, &(0x7f00000024c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002500)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000002600)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000002640)={0x0, 0x0, 0x0}, &(0x7f0000002680)=0x14, 0x35ff73ea6bac4333) getsockname$packet(0xffffffffffffffff, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002b40)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002c80)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004240)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000004340)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000004700)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000046c0)={&(0x7f0000004380)={0x324, r4, 0xc07, 0x70bd2d, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r5}, {0xec, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}]}}, {{0x8, 0x1, r8}, {0x84, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r11}, {0x144, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x574}}}]}}, {{0x8, 0x1, r15}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}]}}]}, 0x324}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 2018/04/09 13:43:17 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0x33, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000000200)=""/173, &(0x7f0000000100)=0xad) 2018/04/09 13:43:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000100)=0xffffffff, 0xffffffffffffff44) sendto$inet(r0, &(0x7f00000000c0)="ca", 0x1, 0x20020003, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) socketpair(0x4, 0x4, 0xfff, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r1, &(0x7f0000000640)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x4, 0x3, 0x2, 0x1}}, 0x26) [ 111.955549] kernel msg: ebtables bug: please report to author: Unknown flag for bitmask 2018/04/09 13:43:17 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuacct.usage\x00', 0x2, 0x0) readv(r1, &(0x7f0000000500), 0x0) 2018/04/09 13:43:17 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002500)=0x1000, 0x4) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000024c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000002480)={&(0x7f0000000180)={0x40, r1, 0x20, 0x70bd26, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}]}, 0x40}, 0x1}, 0x1) msgrcv(0x0, &(0x7f00000013c0)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="c962a2673535c3e88eefc335f9d7de9331263436cdc8c75abca311bcc9a3d9bf33b1744c88f90c6f0daa57b1ffef709282a934565c0df757bbcb03212fa6c15277d806ee2e933ce97927ce18f2bbc4923a275d588513ca40af47720602e00d6737839405713838b8394d52fd73ccffde4f228d68ab5cf314a5918844ab95aebd8a0089b99d0d2de1f6b8ef933a4acfc74bd468b2fdef02c2bcc248dc6932aa8aa60fddc5d60091f3724363c0c79dd210d9a3e496bb7a99ddbdac9d99ddfd525029662ab37068a54e4e6eb36e0fe8065d5a344fb9e493ac74f051cca9f1ae20c19459cbb168ba26b4", @ANYBLOB="0bc104f1934342da6ee44bb9708b673d6241f39c7126ffaa4b7c15ca57e3c7f5414aa1b188ce10cfd6f7af0bab982c93eef705d2a751d8be53c7b07eef0a3e557e5f428f3f49cf714db1412c31d6", @ANYRES16, @ANYRES16, @ANYPTR], @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYRES32, @ANYBLOB="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@ANYPTR64, @ANYRES16, @ANYRES64, @ANYBLOB="12763f239db9587c98332158302a69f6472cfb023e00313ff6c118fb1c4d23dcd72f633e54738018294920d465dcb6befa9967ef176931a8846869246911ff1b05", @ANYRES32, @ANYPTR64], @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYRES32], @ANYRES32, @ANYRES64, @ANYBLOB="8ba6809ed002bd207ab259a238243faec6d2ac6d4d4e73ca", @ANYRES64, @ANYRES64], @ANYRES32, @ANYRES64, @ANYRES16, @ANYBLOB="74172042c8973a19f40b413d52cbf4a9ad64bf", @ANYRES16, @ANYRES16, @ANYBLOB="ef479b49db63d611796463c91017db06446d2cd3f935621702eaf588c1873c3f152c2ce9c9fc98037692e1dd4105bd2a63d545ec3bb5d52b3931b6e136bc7588d3506d3974a97c29ab8439690dfa6edd2ca0e74423cefe5ea7", @ANYBLOB="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"], 0x9, 0x0, 0xa4a3ad41a879dde0) 2018/04/09 13:43:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) getdents64(r0, &(0x7f0000a1bfda)=""/38, 0x1f) getdents64(r0, &(0x7f00000000c0)=""/79, 0x8e) getdents64(r0, &(0x7f0000000040)=""/97, 0x61) 2018/04/09 13:43:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = memfd_create(&(0x7f0000000000)='/\x00', 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x2c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x7b, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x7) 2018/04/09 13:43:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) iopl(0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x10001, 0x0, &(0x7f0000ffc000/0x4000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000280)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}) [ 112.042413] kernel msg: ebtables bug: please report to author: Unknown flag for bitmask 2018/04/09 13:43:17 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x375) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/04/09 13:43:17 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) pwritev(r1, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/04/09 13:43:17 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2100, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xffe000000000, 0x88000) r2 = perf_event_open$cgroup(&(0x7f0000000040)={0x1, 0x70, 0x6, 0xfffffffffffffe3c, 0x0, 0xb602, 0x0, 0x4, 0x10, 0x8, 0xfffffffffffffff7, 0x68, 0x0, 0x2, 0x0, 0x7, 0xaf63, 0x101, 0x7ff, 0x7f, 0x9, 0x0, 0x2, 0x4, 0x11, 0x9e3, 0x0, 0x6, 0x9, 0x2, 0x3, 0x8, 0x1, 0x1, 0x3, 0x6, 0x95, 0x7, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x2, 0x3ff, 0x4, 0x7, 0xff, 0x2a34, 0x1}, r0, 0xd, r1, 0x3) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000140)=0x2, &(0x7f0000000180)=0x2) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)={{0x10000, 0x7}, {0x2, 0x8}, 0x6, 0x6, 0xfff}) syz_extract_tcp_res(&(0x7f0000000280), 0x180, 0x20) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000002c0)=0x4000000) socketpair(0x13, 0x2, 0x8001, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000340)="fe2b7e98b7dc18d2185b0767e14869b1dd1a832449057be6ebbb6a1a96a25dbe0917c39b159456fe5af81e00ba9fbccb499f0b4e00757059720e1e3e695ab953947235f573fbb2b69405214b631a31306971f69bf3") getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000003c0), &(0x7f0000000400)=0xb) ioctl$KDADDIO(r4, 0x4b34, 0x0) readlinkat(r3, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=""/218, 0xda) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000580)=0x1f) fcntl$notify(r4, 0x402, 0x80000000) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x10000) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000005c0)=0x2, 0x1) vmsplice(r2, &(0x7f0000001a00)=[{&(0x7f0000000600)="686e888967367044fd9aaf90c76173041f1b835f79c087a2bef5ff0adf7d3cfa41b7418905e0829b67f5d64b7e67c5e6d03087eed6ac5054e92666affe63", 0x3e}, {&(0x7f0000000640)="04b102b15297e6fe16dd5d53095424ec695e35d6571a9af01d374153bb0cee192d9dc008f29bfabfd4b349bde56ef3d07134f5e73cffed006b6f67949b8ff241902b3a67c837d8b7fd68efb44b9c264a0fa3dc0d1c1962da6f556c1737d5d4e0496b819d607ca930d8fca757c1592cc300512c6af061c9daaa7baf49b9086cd8bc3f631d839048ad4880ca1710729212b8634e7bcf8133d50d44db5804df41d7db41985638cc457b5a6a0d8ca067b67d412e8868e02d6d53cfcfd5e64bf30bea22d0672412b0b1a9949622af8ec38a153905abd3dc872d6966861628343b8b36f9c8f69f552b7afb385d17", 0xeb}, {&(0x7f0000000740)="f8bbbdc974fce7f904aa24636b35146827d9cf08ab3a5564eb2e5d124868f88e5011b7191dbeab8df72220f44f2f2dc9617e4984c6d0b3c0b83c6e8517fb1399609576468a1412193ea85a65c37489421c076fbfe69c55b65d5c8d4b328c144e32751d27ecab7de37ca97a2cf430ce2efeab157957bb0c5d9303da1479883768922d2dec70ea9212fa7493756344b9e21658574199080982c37925e1125df7b36ae6865be08969986a7c041863176d75cf7caad65478e3d2cedc2bf40eff7b15cf28e1e229420ec6913f549a99d36845f3fb28b237a184", 0xd7}, {&(0x7f0000000840)="c273741b32ef187b5d7ce0bec4a3b19f45e445114b9d660cd77b17f12c0c4ccab35314f84b5603035dbc869902fa78a82962fa40b4c4b88dc7017e0a610749847c7e756b54cde592389853a6c41afeb3c28557418957b8e48f7a25a1a626e1fe3c20baa3dff78f3c659d6408264a74485afb648522db91d65ad62d881319f29bda10503c0ff2f10802d89f46d5730207b245b3b2e18a", 0x96}, {&(0x7f0000000900)="1e7ace299efd15c97bbf578a47392353eb1474ae2d1226f783201155cc434357ac5bcaad79dd2d0cba4947bf212927d6e7ca8b368045086fc3e49449a6f986a5ac76b2964851a17121796d0817620a9c198c4db26195", 0x56}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000001980)="c802427267716890a45c828f67995133c5ee52dbbef4a4c36bb12f3b27c2eff5f97bb8883e04c668507375d655e95a77c3fd86ae1243e0b3025e737961e31772bc1d272eaf298b7467", 0x49}], 0x7, 0x2) getsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000001a80)=""/220, &(0x7f0000001b80)=0xdc) fcntl$getownex(r3, 0x10, &(0x7f0000001bc0)={0x0, 0x0}) fcntl$setown(r4, 0x8, r5) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001c00)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000001d00)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000001d40)=r6) connect(r1, &(0x7f0000001d80)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x80) membarrier(0x6a, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000001e00)=""/68) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001e80)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10, {0x2, 0x4e21, @broadcast=0xffffffff}, 'tunl0\x00'}) sched_getscheduler(r5) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001f40)=@add_del={0x2, &(0x7f0000001f00)='bond0\x00', 0x20}) getrusage(0xffffffffffffffff, &(0x7f0000001f80)) 2018/04/09 13:43:17 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f00004c0000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r0 = syz_open_dev$urandom(&(0x7f0000000480)='/dev/urandom\x00', 0x0, 0x800) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000004c0)=0xfffffffffffffffe) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x40000, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0xf}, 0x4}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r2, 0xd29, 0x10}, &(0x7f0000000400)=0xc) r3 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x6}, 0x8) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f00000001c0)=[0x401, 0x1]) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x200000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r5, 0x12, 0x2, &(0x7f0000000080)=""/165, &(0x7f0000000140)=0xa5) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TIOCSETD(r4, 0x5412, &(0x7f0000000240)) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000440)) [ 112.171054] hrtimer: interrupt took 3075131 ns 2018/04/09 13:43:17 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000080)={0xffffffffffffff2b, 0x5, 0x0, 0x9, 0x16, 0x3}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003880)='net/ipv6_route\x00') setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000038c0), 0x4) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000300)={0xa8, 0x0, &(0x7f0000000140)=[@increfs={0x40046304, 0x2}, @reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000000), &(0x7f0000000040)=[0x30, 0x48, 0x48]}, 0x38}}, @reply={0x40406301, {0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40, &(0x7f0000000080), &(0x7f0000000100)=[0x70, 0x68, 0x30, 0x48, 0x78, 0x68, 0x38, 0x0]}}, @request_death={0x400c630e, 0x4, 0x3}], 0xd0, 0x0, &(0x7f0000000200)="224edf3b36a9078ce4d58fa9f83f7ac3e435046ce48ad56d525e455a7cf325e5586a0759c2a497cce713a6c156ca6ff2de50f3e700841a8da43ffbd0cac5894ef044df8c07d6e686f71a5ecad77e3d775a5ea0e876b4c2bf41df73e9f13c6c0e10a2fe90d1ee257f5d876d926131700973abafb03b42c684d65a617a8fcf1845ae71e5dac6531e5dd158843bae9e1beeafd00ad00568925bb2a8f960687266798bac9bc207ce66fe671ae99a8e0084b05ebced99f42f9be1adbd8804123a8a12e03930f7efa308318369aaa7bdd724b0"}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = getpgrp(0x0) prctl$setptracer(0x59616d61, r3) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\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\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000d000)=ANY=[@ANYBLOB="85616466000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES64=0x0, @ANYBLOB="8b4d826c07bcf70a"], @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) 2018/04/09 13:43:17 executing program 7: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) write(r1, &(0x7f0000000300)="d88a8d38144e5013d4", 0x9) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) sendfile(r1, r0, &(0x7f0000000180), 0x20000000011ffe) syz_mount_image$vfat(&(0x7f0000001640)='vfat\x00', &(0x7f0000001680)='./file0\x00', 0x0, 0x0, &(0x7f0000002900), 0x0, &(0x7f0000002980)=ANY=[]) [ 112.233754] APIC base relocation is unsupported by KVM [ 112.283106] binder: 10333:10335 ioctl c0306201 20000300 returned -14 [ 112.342386] binder: 10333:10335 got transaction with invalid offset (32, min 0 max 56) or object. [ 112.390557] binder: 10333:10335 transaction failed 29201/-22, size 56-8 line 3026 [ 112.429196] binder_alloc: binder_alloc_mmap_handler: 10333 20000000-20002000 already mapped failed -16 [ 112.459981] binder: 10333:10344 ioctl c0306201 20000300 returned -14 [ 112.484403] binder: BINDER_SET_CONTEXT_MGR already set [ 112.491730] binder_alloc: 10333: binder_alloc_buf, no vma [ 112.497678] binder: 10333:10347 transaction failed 29189/-3, size 56-8 line 2963 [ 112.505722] binder: 10333:10335 ioctl 40046207 0 returned -16 [ 112.566712] binder: undelivered TRANSACTION_ERROR: 29201 [ 112.572301] binder: undelivered TRANSACTION_ERROR: 29189 [ 113.089444] FAT-fs (loop7): bogus number of reserved sectors [ 113.095366] FAT-fs (loop7): Can't find a valid FAT filesystem [ 113.149806] IPVS: ftp: loaded support on port[0] = 21 [ 113.282775] FAT-fs (loop7): bogus number of reserved sectors [ 113.288711] FAT-fs (loop7): Can't find a valid FAT filesystem [ 113.357242] bond0 (unregistering): Released all slaves [ 113.830594] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 114.560719] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 114.566829] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.640072] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 114.714690] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 114.720930] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 114.728432] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 114.796922] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 114.803049] 8021q: adding VLAN 0 to HW filter on device team0 [ 123.624187] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 133.872126] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 144.128101] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 154.376112] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 164.624120] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 174.872113] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 185.120132] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 195.368140] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 205.624126] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 215.872118] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 226.120124] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 236.376117] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 246.624110] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 246.752364] INFO: task syz-executor1:10355 blocked for more than 120 seconds. [ 246.759693] Not tainted 4.16.0+ #4 [ 246.763771] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.771741] syz-executor1 D21704 10355 4535 0x80000002 [ 246.777436] Call Trace: [ 246.780061] __schedule+0x807/0x1e40 [ 246.783789] ? __sched_text_start+0x8/0x8 [ 246.787966] ? __lock_acquire+0x7f5/0x5130 [ 246.792214] ? graph_lock+0x170/0x170 [ 246.796031] ? graph_lock+0x170/0x170 [ 246.799833] ? uncharge_batch+0x3e7/0x770 [ 246.803981] ? print_usage_bug+0xc0/0xc0 [ 246.808044] schedule+0xef/0x430 [ 246.811398] ? lock_downgrade+0x8e0/0x8e0 [ 246.815544] ? __schedule+0x1e40/0x1e40 [ 246.819519] ? mark_held_locks+0xc9/0x160 [ 246.823666] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 246.828268] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.832807] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.837828] __rwsem_down_write_failed_common+0x919/0x15d0 [ 246.843466] ? rwsem_spin_on_owner+0x7b0/0x7b0 [ 246.848061] ? __lock_acquire+0x7f5/0x5130 [ 246.852302] ? debug_check_no_locks_freed+0x310/0x310 [ 246.857494] ? debug_check_no_locks_freed+0x310/0x310 [ 246.862691] ? debug_check_no_locks_freed+0x310/0x310 [ 246.867878] ? lock_downgrade+0x8e0/0x8e0 [ 246.872039] ? kasan_check_read+0x11/0x20 [ 246.876193] ? rcu_is_watching+0x85/0x140 [ 246.880359] ? print_usage_bug+0xc0/0xc0 [ 246.884420] ? print_usage_bug+0xc0/0xc0 [ 246.888492] ? print_usage_bug+0xc0/0xc0 [ 246.892551] ? print_usage_bug+0xc0/0xc0 [ 246.896619] ? print_usage_bug+0xc0/0xc0 [ 246.900682] ? __lock_acquire+0x7f5/0x5130 [ 246.904919] ? graph_lock+0x170/0x170 [ 246.908739] ? print_usage_bug+0xc0/0xc0 [ 246.912807] ? __lock_acquire+0x7f5/0x5130 [ 246.917038] ? __lock_acquire+0x7f5/0x5130 [ 246.921278] ? lock_acquire+0x1dc/0x520 [ 246.925258] ? check_same_owner+0x320/0x320 [ 246.929578] ? debug_check_no_locks_freed+0x310/0x310 [ 246.934765] rwsem_down_write_failed+0xe/0x10 [ 246.939272] ? rwsem_down_write_failed+0xe/0x10 [ 246.943940] call_rwsem_down_write_failed+0x17/0x30 [ 246.948956] down_write+0xa2/0x120 [ 246.952488] ? unregister_netdevice_notifier+0x98/0x520 [ 246.957861] ? down_read+0x1b0/0x1b0 [ 246.961570] ? is_bpf_text_address+0xd7/0x170 [ 246.966067] ? __unwind_start+0x166/0x330 [ 246.970222] unregister_netdevice_notifier+0x98/0x520 [ 246.975451] ? __save_stack_trace+0x7e/0xd0 [ 246.979776] ? register_netdevice_notifier+0x8f0/0x8f0 [ 246.985061] ? graph_lock+0x170/0x170 [ 246.988883] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 246.994445] ? locks_remove_file+0x3f7/0x5a0 [ 246.998854] ? fcntl_setlk+0x1020/0x1020 [ 247.002918] ? fsnotify+0x415/0x1100 [ 247.006645] bcm_release+0x93/0x5c0 [ 247.010274] ? fsnotify_first_mark+0x330/0x330 [ 247.014862] sock_release+0x96/0x1b0 [ 247.018581] ? sock_alloc_file+0x4e0/0x4e0 [ 247.022808] sock_close+0x16/0x20 [ 247.026262] __fput+0x34d/0x890 [ 247.029542] ? fput+0x1a0/0x1a0 [ 247.032825] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.037323] ____fput+0x15/0x20 [ 247.040605] task_work_run+0x1e4/0x290 [ 247.044490] ? task_work_cancel+0x240/0x240 [ 247.048818] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 247.054361] ? switch_task_namespaces+0xa2/0xd0 [ 247.059040] do_exit+0x1aee/0x2730 [ 247.062635] ? plist_add+0x770/0x770 [ 247.066356] ? mm_update_next_owner+0x980/0x980 [ 247.071026] ? print_usage_bug+0xc0/0xc0 [ 247.075086] ? graph_lock+0x170/0x170 [ 247.078884] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.083291] ? rcu_note_context_switch+0x710/0x710 [ 247.088225] ? lock_acquire+0x1dc/0x520 [ 247.092200] ? __might_sleep+0x95/0x190 [ 247.096180] ? __lock_acquire+0x7f5/0x5130 [ 247.100421] ? debug_check_no_locks_freed+0x310/0x310 [ 247.105610] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.110027] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.114601] ? kasan_check_write+0x14/0x20 [ 247.118836] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 247.124128] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 247.129673] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 247.134768] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.140299] ? futex_wait+0x5c1/0x9f0 [ 247.144102] ? futex_wait_setup+0x400/0x400 [ 247.148423] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 247.153614] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 247.159156] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 247.164257] ? futex_wake+0x2f6/0x750 [ 247.168059] ? graph_lock+0x170/0x170 [ 247.171860] ? memset+0x31/0x40 [ 247.175139] ? find_held_lock+0x36/0x1c0 [ 247.179203] ? lock_downgrade+0x8e0/0x8e0 [ 247.183354] do_group_exit+0x16f/0x430 [ 247.187239] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.191841] ? SyS_exit+0x30/0x30 [ 247.195298] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.199799] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.204814] get_signal+0x886/0x1960 [ 247.208533] ? ptrace_notify+0x130/0x130 [ 247.212594] ? copy_msghdr_from_user+0x560/0x560 [ 247.217351] ? rcu_is_watching+0x85/0x140 [ 247.221500] ? __fget_light+0x2ef/0x430 [ 247.225478] do_signal+0x98/0x2040 [ 247.229022] ? expand_files.part.8+0x9a0/0x9a0 [ 247.233602] ? kasan_check_write+0x14/0x20 [ 247.237832] ? setup_sigcontext+0x7d0/0x7d0 [ 247.242156] ? _raw_spin_unlock+0x22/0x30 [ 247.246311] ? dlci_ioctl_set+0x40/0x40 [ 247.250288] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 247.255822] ? fput+0x130/0x1a0 [ 247.259110] ? exit_to_usermode_loop+0x87/0x310 [ 247.263779] exit_to_usermode_loop+0x28a/0x310 [ 247.268359] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 247.273201] ? ksys_ioctl+0x81/0xd0 [ 247.276826] ? do_syscall_64+0xb7/0x9d0 [ 247.280795] do_syscall_64+0x792/0x9d0 [ 247.284682] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.289178] ? finish_task_switch+0x1ca/0x820 [ 247.293674] ? syscall_return_slowpath+0x5c0/0x5c0 [ 247.298595] ? syscall_return_slowpath+0x30f/0x5c0 [ 247.303524] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 247.308885] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.313729] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 247.318914] RIP: 0033:0x455259 [ 247.322104] RSP: 002b:00007fc9783b6ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 247.329804] RAX: fffffffffffffe00 RBX: 000000000072c038 RCX: 0000000000455259 [ 247.337070] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072c038 [ 247.344329] RBP: 000000000072c038 R08: 0000000000000000 R09: 000000000072c010 [ 247.351596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 247.358856] R13: 00007fff1204a14f R14: 00007fc9783b79c0 R15: 0000000000000002 [ 247.366138] [ 247.366138] Showing all locks held in the system: [ 247.372463] 3 locks held by kworker/u4:2/48: [ 247.377005] #0: 00000000be519ed1 ((wq_completion)"%s""netns"){+.+.}, at: process_one_work+0xaef/0x1b50 [ 247.386571] #1: 00000000d93b5ba8 (net_cleanup_work){+.+.}, at: process_one_work+0xb46/0x1b50 [ 247.395253] #2: 00000000b5d115e4 (pernet_ops_rwsem){++++}, at: cleanup_net+0x11a/0xb20 [ 247.403439] 2 locks held by khungtaskd/880: [ 247.407780] #0: 00000000674e5e25 (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 247.415429] #1: 00000000d66fd80f (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 247.424069] 2 locks held by getty/4452: [ 247.428031] #0: 00000000e4e2e29a (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.436281] #1: 000000003536e2cd (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.445137] 2 locks held by getty/4453: [ 247.449105] #0: 000000000f8f0d21 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.457348] #1: 00000000d06e66cc (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.466206] 2 locks held by getty/4454: [ 247.470166] #0: 000000008a63b3dc (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.478423] #1: 00000000ce328d54 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.487280] 2 locks held by getty/4455: [ 247.491248] #0: 00000000abbd550d (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.499498] #1: 00000000f69141bb (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.508354] 2 locks held by getty/4456: [ 247.512314] #0: 000000000099e4d0 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.520555] #1: 00000000333b8107 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.529402] 2 locks held by getty/4457: [ 247.533367] #0: 00000000dd3eb198 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.541607] #1: 0000000036cd90d6 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.550462] 2 locks held by getty/4458: [ 247.554423] #0: 000000005ee53efb (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.562671] #1: 00000000b6c9a79f (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.571543] 1 lock held by syz-executor1/10355: [ 247.576206] #0: 00000000b5d115e4 (pernet_ops_rwsem){++++}, at: unregister_netdevice_notifier+0x98/0x520 [ 247.585854] 1 lock held by syz-executor1/10539: [ 247.590515] #0: 00000000b5d115e4 (pernet_ops_rwsem){++++}, at: copy_net_ns+0x297/0x4c0 [ 247.598674] [ 247.600300] ============================================= [ 247.600300] [ 247.607301] NMI backtrace for cpu 0 [ 247.610931] CPU: 0 PID: 880 Comm: khungtaskd Not tainted 4.16.0+ #4 [ 247.617307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.626635] Call Trace: [ 247.629202] dump_stack+0x1b9/0x294 [ 247.632817] ? dump_stack_print_info.cold.2+0x52/0x52 [ 247.637987] nmi_cpu_backtrace.cold.4+0x19/0xce [ 247.642638] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 247.647806] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 247.653059] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.658223] watchdog+0xc10/0xf60 [ 247.661656] ? reset_hung_task_detector+0xb0/0xb0 [ 247.666481] ? __schedule+0x1e40/0x1e40 [ 247.670432] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.674815] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.679376] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 247.684457] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.689458] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.694972] ? __kthread_parkme+0x1b7/0x280 [ 247.699273] kthread+0x345/0x410 [ 247.702618] ? reset_hung_task_detector+0xb0/0xb0 [ 247.707434] ? kthread_bind+0x40/0x40 [ 247.711212] ret_from_fork+0x3a/0x50 [ 247.714968] Sending NMI from CPU 0 to CPUs 1: [ 247.719477] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 247.720464] Kernel panic - not syncing: hung_task: blocked tasks [ 247.733679] CPU: 0 PID: 880 Comm: khungtaskd Not tainted 4.16.0+ #4 [ 247.740065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.749394] Call Trace: [ 247.751962] dump_stack+0x1b9/0x294 [ 247.755571] ? dump_stack_print_info.cold.2+0x52/0x52 [ 247.760741] ? printk_safe_log_store+0x260/0x260 [ 247.765474] panic+0x22f/0x4de [ 247.768641] ? add_taint.cold.5+0x16/0x16 [ 247.772768] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.778285] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 247.783710] ? printk_safe_flush+0xd7/0x130 [ 247.788007] watchdog+0xc21/0xf60 [ 247.791439] ? reset_hung_task_detector+0xb0/0xb0 [ 247.796263] ? __schedule+0x1e40/0x1e40 [ 247.800213] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.804599] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.809160] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 247.814241] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.819233] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.824749] ? __kthread_parkme+0x1b7/0x280 [ 247.829048] kthread+0x345/0x410 [ 247.832390] ? reset_hung_task_detector+0xb0/0xb0 [ 247.837205] ? kthread_bind+0x40/0x40 [ 247.840986] ret_from_fork+0x3a/0x50 [ 247.845334] Dumping ftrace buffer: [ 247.849026] (ftrace buffer empty) [ 247.852711] Kernel Offset: disabled [ 247.856313] Rebooting in 86400 seconds..