ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x10002, 0x0, 0x10000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) [ 61.332572] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 17:00:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) 2018/04/04 17:00:39 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) 2018/04/04 17:00:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/48) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$fiemap(r0, 0xc0185879, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000a0000000f502a19040ed8c973d32"]) r2 = gettid() ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)=0xff) sched_getscheduler(r2) 2018/04/04 17:00:39 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x7fffffff, 0x0, 0x0, 0x0, 0x1}, 0x98) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4, 0x2000) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000100)=""/255, &(0x7f00000002c0)=0xff) getpeername(r0, &(0x7f0000000000)=@can, &(0x7f00000000c0)=0x80) 2018/04/04 17:00:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@alg={0xe8, 0x10, 0x330, 0x70bd2d, 0x25dfdbfc, {{'rfc4106(gcm(aes))\x00'}, [], [], 0x0, 0x2000}, [{0x8, 0x1, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4040010}, 0x4000) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) 2018/04/04 17:00:39 executing program 5: r0 = socket(0x0, 0x2, 0x0) 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$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000300)={0x1000, &(0x7f0000001540)=""/4096}) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) ioctl$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) r2 = 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$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000a80)={'vlan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}) connect$llc(0xffffffffffffffff, &(0x7f0000000700)={0x1a, 0x339, 0x1f, 0x1e8d, 0x1f, 0x50, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) read(r2, &(0x7f0000000200)=""/41, 0x29) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000240)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000600)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/04 17:00:39 executing program 2: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000108000000020004000000800000000000000003a121ccca9d5684b536e77d27e27a024ede446108894f8cf7aebe349ea181d1529d4ea3bc8710a428a2e399bcffa5258dd87e2221136f25f12a5d70c258d1ca7a673ff15ea888f61e54c907d6702c3e5aeac5cc7de7a99855f403e6fbb6e42415e3c64ab8d5"], 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000040)={'bridge0\x00', r1}) 2018/04/04 17:00:39 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0xfffffee7) mmap$binder(&(0x7f0000991000/0x3000)=nil, 0x3000, 0x1000003, 0x12, r0, 0x0) 2018/04/04 17:00:39 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x20000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000000c0)) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x110, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000280), 0x5a, 0x0, &(0x7f00000003c0)="2e603cc0926b450db64ebd219bbb3f992db7140b6d5e70921ad38e8c21736c86531e70d92ea46e2aa640df692e5280752ea5bfe879a1772975fd03f8149a4b02210b9d03a5db4bcfa4cb3b2c6a7db310bdf9ae8b71c80d14f626"}) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) 2018/04/04 17:00:39 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f7570a66e6573e673797a3000", 0x200002, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={r1, 0x28, &(0x7f00000003c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000440)={r2, 0x81, 0x8}, 0xc) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20}}, 0x9, 0xfffffffffffffffb, 0x0, "a662cf553ae6bc70aa54c1cd482fc4eee93d69c9f88783ca85dbaf67de0aabf1ce4c5fb2595ed1cbfec9e56b169b4485ee43049fb7086c4b6930beaabb3c3cf3f955701fb1c320b36fb003e9f6835005"}, 0xd8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0xffff, 0xfffffffffffffc00, 0x20b, 0x3ff, 0xc88, 0x5, 0x9c, 0x989e, 0x0}, &(0x7f0000000180)=0x20) getgroups(0x7, &(0x7f0000000300)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) setregid(r4, r5) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x7, 0x10000, 0x1f, 0x8, 0x5}, 0x14) r6 = openat$cgroup_int(r0, &(0x7f0000000080)="696f2e62667129355b3c9a683246", 0x2, 0x0) sendfile(r6, r6, &(0x7f0000000040), 0x1) 2018/04/04 17:00:39 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x3) r2 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@ethernet={0x0, @remote}, &(0x7f0000000000)=0x80, 0x80000) getsockopt$inet6_dccp_int(r2, 0x21, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/04 17:00:39 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000100)={r3}) r4 = socket$alg(0x26, 0x5, 0x0) fsetxattr(r1, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)='trustedvmnet0wlan1/cgroup_mime_type.\x00', 0x25, 0x2) shutdown(r4, 0x1) [ 61.558121] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 17:00:40 executing program 2: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) unlink(&(0x7f0000001140)='./control/file0\x00') inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f0000d3a000)='./control/file0\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x4000) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001100)={0x2, 0x1, &(0x7f0000000040)=""/45, &(0x7f00000000c0)=""/16, &(0x7f0000000100)=""/4096}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) 2018/04/04 17:00:40 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) syz_emit_ethernet(0x22, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x8000000000, 0x81, 0x3}}], {@can={0xc, {{0x3, 0x1, 0x6, 0x7fffffff}, 0x1, 0x1, 0x0, 0x0, "70ced0493937a2fa"}}}}, &(0x7f00000000c0)={0x1, 0x2, [0x5fb, 0xb62, 0x990, 0x7cf]}) 2018/04/04 17:00:40 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x3, 0x2) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={r3, @empty, @rand_addr=0x1}, 0xc) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000140)=0x80000001) keyctl$read(0xb, r0, &(0x7f0000000280)=""/180, 0x1a8) r4 = memfd_create(&(0x7f00000000c0)='mime_type*vmnet0\x00', 0x3) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x2) 2018/04/04 17:00:40 executing program 5: r0 = socket(0x40000000015, 0x7, 0x5) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000000)={'gre0\x00', @ifru_flags=0x4000}) recvmmsg(r0, &(0x7f0000003300)=[{{&(0x7f0000002d40)=@ax25, 0x80, &(0x7f0000002e40)}}, {{&(0x7f0000002e80)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000031c0), 0x0, &(0x7f0000003200)=""/223, 0xdf}}], 0x2, 0x2003, 0x0) 2018/04/04 17:00:40 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000680)={r0}) setsockopt$RDS_RECVERR(r5, 0x114, 0x5, &(0x7f00000006c0)=0x1, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000700)) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600)) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000080)="81081800001d000000010054409d0954", 0x10) r7 = accept(r6, 0x0, &(0x7f00000000c0)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000180)={0x0, &(0x7f0000000280)=""/4096}) sendto$inet(r7, &(0x7f0000000140), 0x334, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', r3}) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r8, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r10 = gettid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)) sendmsg$nl_route(r9, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_NET_NS_PID={0x8, 0x13, r10}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r9}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r11, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r11, 0x8933, &(0x7f0000000000)={'irlan0\x00', r8}) ioctl$sock_inet6_SIOCSIFDSTADDR(r11, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r8}) bind$bt_l2cap(r11, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe) 2018/04/04 17:00:40 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x7f, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e20, 0x0, 'wlc\x00', 0x1, 0x3, 0x74}, 0x2c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000002d00)=[{{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000000b80), 0x0, &(0x7f0000000c00)=[{0x408, 0x1, 0x1, "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"}], 0x408}}], 0x2, 0x0) 2018/04/04 17:00:40 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000000)={0x3}) ptrace$getenv(0x4201, r1, 0xc78d, &(0x7f0000000040)) 2018/04/04 17:00:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x8, 0x10, r1, 0x0) write$eventfd(r3, &(0x7f0000000080)=0x7, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x52, r3, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r3, &(0x7f00000003c0)="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", &(0x7f00000000c0)=""/219}, 0x18) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 17:00:40 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) rt_sigqueueinfo(r2, 0x2d, &(0x7f0000000180)={0xa, 0x7fffffff, 0xffff, 0x8}) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r3, 0x2283, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/04 17:00:40 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0xd) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=[{0x18, 0x29, 0x4000000000000005, "96"}], 0x18}}], 0x2, 0x0) 2018/04/04 17:00:40 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000280)={0x0, 0x3, 'client0\x00', 0x0, "6318ca4c372bbf06", "99f3c2e1541fe1bfdf54840c086e666dec2aef8735f8bc6ae79d506a1f00f7b8", 0x0, 0xfffffffffffff801}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x101040, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x0, 0x6, 0x80000000, 0x4, 0x0, [{0x3f, 0x25f, 0xcd, [], 0x3}, {0x5, 0x8, 0x10001}, {0x9, 0x6, 0x3, [], 0x9}, {0x4, 0x0, 0x8000000000, [], 0xffffffffffffffe1}, {0x557, 0xa0, 0x2, [], 0x2}, {0x101, 0x3, 0x2, [], 0xe7b}, {0x1, 0x7ff, 0x7f}, {0x0, 0x1, 0x7fffffff, [], 0x9}, {0x5, 0x101, 0x7ff, [], 0x7}, {0x9, 0x8001, 0x100, [], 0x800}, {0x6, 0x3, 0x3, [], 0x7f}, {0x6, 0xff, 0x80, [], 0x401}, {0x800, 0x1c3, 0x1, [], 0x401}, {0x4, 0x1, 0x7ff, [], 0x1ad3}, {0x7, 0x7fff, 0xfff, [], 0x2}, {0x4, 0x7, 0x8, [], 0xffffffffffffff73}, {0xffffffffffffff1c, 0x8, 0x34d4d905, [], 0x6}, {0x3f, 0x1ff, 0xfffffffffffffffc, [], 0xbfb}, {0x53f, 0x8, 0x3, [], 0x5}, {0xffff, 0xd9ef, 0x5, [], 0xffffffffffffffe1}, {0x10001, 0x0, 0x9, [], 0x825b}, {0x7, 0x80000000, 0x8, [], 0x10}, {0x8, 0x401, 0x2}, {0x0, 0x2, 0x3, [], 0x8}]}) 2018/04/04 17:00:40 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000001c0)={0x7}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000080)={0x74, &(0x7f0000000100)="96fa1cf8c5f6d3b12ea06a6459eaa787d6b107be60b20be20366c04a105c0886e929010d3ced10a6f052e863a8f81cb664beb744604e6f25c8f247a08301afc685ce5460bbab84286e392733c0ae85998d6befba4ba24fe2c692de4338332ea7a1d2a8af21c5bd759f2126ad97596ec8d008a391"}) get_thread_area(&(0x7f0000000180)={0x1, 0xffffffff, 0x1400, 0xc, 0x7, 0x4, 0x1, 0x7, 0x3, 0x90d}) sendfile(r0, r0, &(0x7f00000000c0)=0x3fffffff, 0x4) 2018/04/04 17:00:40 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20a00, 0x0) r1 = add_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="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", 0xff, r1) [ 62.704311] bond0 (unregistering): Released all slaves 2018/04/04 17:00:40 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180)={0xa955a0d}, 0x4) r1 = dup(0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e23, 0xc2b4, @dev={0xfe, 0x80, [], 0x1a}, 0x4b9}, {0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x200}, 0x400, [0x80, 0x2, 0xffffffffffffd9a6, 0xaa9, 0xffff, 0x6, 0x2]}, 0x249) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x14, 0xd, 0x206, 0x1}, 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000280)={0x6, 0x1, {0x0, 0x0, 0x1, 0x3, 0x68}}) 2018/04/04 17:00:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$kcm(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000280)="419be3195d10ddb50e91735e0f3d726193feb1b5f8dd75efa303d70f7bc8f5dc6164b8a94ac181e7e4c26effdda9689427e1644dccfd5cafca5da7bc8998dbdea1a7466827903c6f4b4d8505d2253607de820b43f7e26550f88fc3243dc1fa69fba5116b5e18da18974c99031cd43daa0e561ece184ed824dfd7ca65150e98377e12579e4863020329aa0f9a2c426afca5b7c918ef26f5f6d2818898695891c197b41e5cc886656fca3fdc64437ea3f34c1cb54d73974cefda35eb614548ae7c693fe6ba04aabb1e736dd2a83532ac5825c18af3e28ac63e8cc6b38c42859d11a7f1b74ef2f72df98c4a13f835b33f5aa2cd841aeae00cb0", 0xf8}, {&(0x7f00000000c0)="e757c364553297db89570c3d3ee6831ea5630ccc177d6ffa64b572a2a64755", 0x1f}], 0x2, &(0x7f00000009c0)=ANY=[@ANYBLOB="d00000000000000004010000020000002a884ee4821a69a8e25ae2fea8934fc8c365e99489657ea92fde7fba8f3e477d61fbe704b98405e6cce791ce82fd8afca604085ee2b29701ad1e01a1f84307d579560fbd8abe29d63488f89fcb08fc79c6e177c94f2e9e5ba9a840bc02cec58959229e78ee13fd084b8773667fcb983f553d9cee0accd28e309e1ed2298c36450de7d368fd103cdff7b1960fbe29d9b19c1cc4d97942894ff58001f161dcb6a7340ea1fb2bcc8142dcc9f4102d8b97f0fa3433cb966b806498acda7b151a7d00e00000000d01000000010000d935ed6324f8365bb5ce30a441c3cb0c1f40652899c86a8210c7f55b92c769c94d7c9c349e926b23d64571c745f4b4e81ec130da3e95a15a35329b2454ca697374dba9b7e6aabff2b99779b725cad1705c6239b222e0ae3def842a2b238fae119477cc4859f82b88e6851d016dbc1c04e0d26a6617e70c84ba16ef5610a73f207f95a0aaf8ffb2ee45b3c161cda49f2a65590383b1473b47c85b8bbd2d7c04123d679d661b9187b5d268d696cf87a02765140ec634bfd091ace83c90d1a4b466a6fd5435cf2d287237cc000000000000c8000000000000000001000003000000d09537ca76355c261245a523332a104780aacef50c3381d3f6329651740073238429e053fd375c76a606ada702a97f33df326df3238239fdf3ce6832c28c70e90bbfed7f9ccb7f0d0c0885416f006c5c1b750d5fb772eafce0bdd70f1846b7bb83efa23c274249b2446f7b2661414382bace21206798c1f84fb1975007841ccc6105d9a1edeb45e28daf5a7d10cafe30becc0cc0bbee85a41182e6f304432b53559f66366a6f69a4c2657989348250cdce1c898ab2000000d8000000000000000a01000001000000d144496a238700d2c8ce0b0aafff8228e731524c75ac24dc52c10a675d5a84cccca6e5e37c8d6fb98beddc7d9c6e31f6e81298c2dac3d8ef8f9ad3927fc3b6089f405b0a49833730c28b219769029890e69ab24a5b184140848ac46eef4e63ef2cde0c0903f193852194d1fe7e1dc4da803fbbc47f1df0ec42294834364bc5d4d20b6a243f54c78c804939d2c519c9d24a9ac3bd5b0a437544c1975bfd054360614813c2aa1c01b39db77e2399a1042874425273e9d771f2d9b432a8082700dd560000000000000010000000000000000e0100000000000008010000000000001601000009000000593c3456bb1be924507b679d503027ca87378fd182e3e136d8ecb04181e05ff2e80a8a0cafe030eab61a61a7f5b32a0c64bee4c0e467349ac78963ab036b882bf4291540984c80f3f5db205be562bf0e33fbb29ca9067ee499156eeefc9915ffdd0f0573f5d68d5a9899a04f04604e2980ce5f7deedee5aa7bd19f424ba849385bbc37c9ebf12458c1bb9367f1946a4bf985a2e19dcc43b84173018ccb8d93fa9e91b9c3fc5bb864589ea683d9e947747b9410cad828d3fbede99df2c22907db974cb28c9384407eb372b7355b871b2ffa87d23f9f9b57063d7f312f54a7e2f3e2b7b74f838694ea15740da2774cf96c33000000000000002000000000000000850100000200000035906d7b2031c0e0f6c65f5ca4ee9a257fc49f0de804f6f83c644e942532cc556124a065dc7ba2ea776ef92e84267d82ddb6e5321790e8c7d0cc8e04961601857ad92f4e73ecea5a16218c1bf4b6a1224e1801cb8d19b2194fefb465137a74dc9a99f2d421ce239fd22e6bb30b812b8d35db059bb1f9611400000000c5b9bb74dde7b6c1a6aa7e345ed6a8159bf7cd59717377762b00724fe9373500c7d09c6cec81094e3e6d005973fc657ab19fa591038512241b84e24e1ea5d8e7b60a471cf539658b13c912c32a60c6f68be3205c32b4ebf7d34b3c71185892683339e822b607bdec50b7d352f6b2b3f12b15dfa38c7a5ad0c243adb1091ac98b7925763935e93b9be91c4efde838afec2d6a3b8fd8386c9525a50a94cda88ddd58f94878f6f6dc0b098079d5e0c79441cc5a47c126cb39edd21d6e9e2aabb5113d1b81e0a8c3aac539850384f1ee7bce9b937941d7bfef2029540d844f0c36c9c3d6cadf922997cb6693c1d0a38fcc9dbbe6dd7123555612ac110a28219e1d34eb1ab174425485b34370be8489f3676e7050867b9ef549dc44d0cfa116d5fcbb1502d8aebc5bdf3f1e77371af3eb4ddb3be0ce5ce56fd372776c0e7a1dfcdc864133"], 0x488, 0x4004800}, 0x8001) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000180)=""/248, &(0x7f0000000000)=0xf8) r3 = eventfd2(0x8, 0x800) io_setup(0x7, &(0x7f0000000380)=0x0) io_destroy(r4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r3, 0xfffffffffffffffc, 0x2, r3}) io_setup(0x2f7, &(0x7f0000000140)) eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x400000000000002, r3}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0xfffffffffffffffc, r3}) 2018/04/04 17:00:40 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x9, 0x40) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x3, 0x10001) perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x70, 0x31, 0x7, 0x17, 0x6, 0x0, 0xa5, 0x10100, 0x0, 0x800, 0x4, 0x3f, 0x8, 0xfffffffffffffffa, 0x347, 0x7f, 0x8, 0x4bb, 0x80000000, 0x3, 0x9, 0x80000001, 0x6, 0x3ff, 0x80000000, 0x3, 0x1, 0x8, 0xffffffff, 0x7f, 0xfffffffffffffffc, 0x5b, 0x3, 0x0, 0x65d, 0x1, 0x7ff, 0x0, 0xe5, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x1, 0x5, 0x10001, 0x0, 0x8, 0xe1, 0x6}, r0, 0x5, r1, 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000110000000700000000009b009500000000000000"], &(0x7f00000001c0)='syzkaller\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002a40)={r2, 0x0, 0xe, 0x4, &(0x7f0000002980)="3a2af1a74d082cb40d7be9715d25", &(0x7f0000000000)=""/4, 0x432, 0x9}, 0x28) 2018/04/04 17:00:40 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0xfffffffffffffffe, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x82, 0x0) 2018/04/04 17:00:40 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x581740, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000240)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x3, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000000c0)=0x6) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getdents(r0, &(0x7f0000000280)=""/141, 0x8d) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) socket$inet_smc(0x2b, 0x1, 0x0) fstat(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x20011, r0, 0x0) r6 = getegid() setresgid(r4, r5, r6) 2018/04/04 17:00:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$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) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x7, 0x30, 0x5, 0x7}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000340)={r2, 0x1}, &(0x7f0000000380)=0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000003c0)={0x0, 0x4, 0x6, 0x0, &(0x7f0000ffd000/0x2000)=nil, 0xd2}) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8a002}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x174, r3, 0x202, 0x70bd27, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x18}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xfffffffffffffffa}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x40}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x16}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x11}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xf9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}]}, 0x174}, 0x1, 0x0, 0x0, 0x20000004}, 0x80) 2018/04/04 17:00:40 executing program 6: syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf", 0x1e) clone(0x0, &(0x7f0000000000), &(0x7f0000000180), &(0x7f00000000c0), &(0x7f00000002c0)) waitid(0x0, 0x0, 0x0, 0x8000000a, &(0x7f0000000480)) write(r0, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000003c0)=0x200, 0x4) r1 = getpid() sched_setparam(r1, &(0x7f0000000400)) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000614000)='\x00', 0x0) pwritev(r3, &(0x7f0000f50f90), 0x0, 0x81006) accept4$inet6(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) r4 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r4, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x1c4, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_mount_image$bfs(&(0x7f0000000200)='bfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x8, &(0x7f0000001a40)=[{&(0x7f0000000540)="69fd6ad48334bcd90f384a8c0c83b8619692d332add8f17e2e0bbd7137d71afaa0681cee21e3099b77f307d5d99a49d180004456c801dc1863d4361f55ace339ead6d465ff63c56748ef1f1c54b60e93334e112b47dce85f6927b8a2b89b00b37455c0951a146afdf8ead717b69477bb90439e745f28ceac", 0x78, 0x5}, {&(0x7f0000000380)="92681a1a54d56b5a281a3aa1829561e399d9181ced0b1d6c3ade515766ecc4a87435f702c7317bb38bee4b6449bfa134584b81a723cef9e0c420", 0x3a, 0x7fffffff}, {&(0x7f00000005c0)="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", 0xfb, 0xfffffffffffff7f0}, {&(0x7f0000000a40)="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", 0x1000}, {&(0x7f0000000440)="ca96f075dc8430d14a2e0d1302f70951b786aab34a5c4c0ca7f9a34ded6e17c0", 0x20, 0x872}, {&(0x7f00000006c0)="baba3eb87dd9125571e582be858e02fa02487f8625c3680d98100a9cd386c820f99c66bda12a2627429f23869c75dc9f51a1ad40cd8108d76dd5042810108ece13c41e21e6584395f9a01d53fad147a7a268840e29cb61efec5811e806968e373de4b991885d96491fab1ff5f38eb210e5634c5d886daba498342359c2d8872b5c74eb", 0x83, 0x82e6}, {&(0x7f00000007c0)="039119f3851183e80dd66b2ccb0d1981b6bf6b", 0x13, 0x33}, {&(0x7f0000000800)="7ee84b103612461735dcff7d5a14f3756cc542ad56fe652e2f0cbccf8c07f957816548b8b7e596b97a3562f3a4cefdff17e390b9387804066735ec1d88b46f9339c82b02ebd3397c9f93e34133ee29143751d0104c6dd11f4d5e0d661bddfbd2b84d0fdf2d3f230a915a4e79ce5930d8d7f398c00e8fd4662c0b436457fc3e21c5dfdd2c3c43a20223d878a5ebea4c0ae7e4d14ebae8fc455664d691548a4ea14497361cf0", 0xa5, 0x3}], 0x12000, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000340)={0x47, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="00634040040000000000000000000000000000000000dc1906c81a063200000000007bcd2d8900000000000000a78ba3b5128c19c45ec620602f5d7a3fc98ade6f528d3bd3aea4"], 0x0, 0x0, &(0x7f0000000240)}) sendfile(0xffffffffffffffff, r2, &(0x7f0000000080), 0x102000004) write(0xffffffffffffffff, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33", 0x48) r5 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000008c0)) 2018/04/04 17:00:40 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'nat\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x0, 0x3, 0x46, [], 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000300)=""/82}, &(0x7f0000000280)=0x78) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080), 0x10) syz_emit_ethernet(0x10, &(0x7f0000000100)={@random="cd39f2081b0b", @random="9a8c87bcb5a4", [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}}}}}}}}, 0x0) r2 = inotify_add_watch(r0, &(0x7f00000002c0)='./file0\x00', 0x802) inotify_rm_watch(r0, r2) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000780), 0x0, &(0x7f0000000840)=""/59, 0x3b}, 0x0) 2018/04/04 17:00:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000002c0)=0x9, 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000008}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x10c, r1, 0x307, 0x70bd25, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x2}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2d}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffffff01}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) 2018/04/04 17:00:40 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000680)={r0}) setsockopt$RDS_RECVERR(r5, 0x114, 0x5, &(0x7f00000006c0)=0x1, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000700)) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600)) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000080)="81081800001d000000010054409d0954", 0x10) r7 = accept(r6, 0x0, &(0x7f00000000c0)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000180)={0x0, &(0x7f0000000280)=""/4096}) sendto$inet(r7, &(0x7f0000000140), 0x334, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', r3}) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r8, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r10 = gettid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)) sendmsg$nl_route(r9, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_NET_NS_PID={0x8, 0x13, r10}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r9}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r11, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r11, 0x8933, &(0x7f0000000000)={'irlan0\x00', r8}) ioctl$sock_inet6_SIOCSIFDSTADDR(r11, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r8}) bind$bt_l2cap(r11, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe) 2018/04/04 17:00:40 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000080)={{0x3ae6, 0x3}, 'port0\x00', 0x90, 0x20, 0x5e0, 0x8, 0xffffffffffffff81, 0x2, 0x7fc000000, 0x0, 0x2, 0x7}) 2018/04/04 17:00:40 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x2010, r0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000ffc)=0xfffffffffffffffe, 0x4) r1 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_getsetattr(r2, &(0x7f0000000000)={0x5982a8af, 0x3, 0x7fff, 0x7fffffff, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000009000)) ioctl(0xffffffffffffffff, 0x8982, &(0x7f0000004000)) r3 = creat(&(0x7f0000b89ff8)='./file0\x00', 0x7f) r4 = socket(0x8000000200010, 0x9, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f000036f000)=0xfff) r5 = mq_open(&(0x7f0000000ffb)='eth0\x00', 0x42, 0xfffffffffffffffc, &(0x7f0000213000)={0x0, 0x4, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 0x3}) fchmod(r2, 0xfffeffffff7ffffa) mq_notify(r5, &(0x7f00006cbfb0)={0x0, 0x1c, 0x8000000000000}) open_by_handle_at(r0, &(0x7f0000fa7000)=ANY=[@ANYBLOB="d000000008000000fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c53ab83c8b72b6cc02406b641a60e1e0bb80594f23e681fe6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b99010000000000000006fe1eb5aabd44e4ec9ce613f105ce9e68b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9ee259ffa7b7166c3a78470bbeb71948d0286ad4da"], 0x20000000000040) poll(&(0x7f0000ae2ff0)=[{0xffffffffffffffff, 0x5000}, {r5, 0x220}], 0x2, 0x1000) ftruncate(r2, 0x8000) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000d59fe8)={0x80000001, 0x9, 0x8, 0x3, 0xb, 0x88cc}) sched_rr_get_interval(r1, &(0x7f00007d6ff0)) r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000924ffc)=r1) ioprio_get$pid(0x2, r1) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x3, &(0x7f0000b54ff0)={0x1, 0xfffffffffffffff7, 0x101, 0x200}) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x6) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f00005c7000)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000b87000)) clock_gettime(0x4, &(0x7f000028dff0)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000140)=r7, 0x4) mq_timedsend(r5, &(0x7f0000ba3ffe)="6c10", 0x2, 0x0, &(0x7f0000d9a000)={0x77359400}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000040e000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000273ff0)={r8, &(0x7f0000c44000)=""/60}) 2018/04/04 17:00:40 executing program 3: r0 = gettid() perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) writev(r1, &(0x7f0000000800)=[{&(0x7f0000000700)="ef", 0x1}], 0x1) write(r1, &(0x7f000006e000), 0xfffffdd8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) tkill(r0, 0x1000000000013) [ 63.058203] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 63.167152] binder: 6941:6943 transaction failed 29189/-22, size 2199023255581-682899800065 line 2848 [ 63.228434] binder: 6941:6943 got transaction to invalid handle [ 63.234796] binder: 6941:6943 transaction failed 29201/-22, size 35117-1840866919029909248 line 2848 [ 63.267849] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 63.315713] binder: 6941:6974 transaction failed 29189/-22, size 2199023255581-682899800065 line 2848 [ 63.338885] binder: 6941:6943 got transaction to invalid handle [ 63.345084] binder: 6941:6943 transaction failed 29201/-22, size 35117-1840866919029909248 line 2848 [ 63.396867] binder: undelivered TRANSACTION_ERROR: 29201 [ 63.409551] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/04 17:00:42 executing program 7: r0 = msgget$private(0x0, 0x84) msgsnd(r0, &(0x7f0000000080)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f000010d000)={0x3}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000000), 0x8, 0x2, 0x2800) r1 = socket$inet_sctp(0x2, 0x1, 0x84) open_by_handle_at(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="89000000060000005e9548aa3cfd94cdb1e37ab12d852b2a700951bb5a39d41991ac8efe1b7d1269b4f05d4cced3bd0badbf345a7769eb46bc634aec0e1e3b393e9404082450e84b2fda0f47573bbc9070fc7a8e34b98d749328f60907d0becf2c256b689d14c069862becac40004060614b029140b8e6dc5440483725c5dfca2d4deccf00000000000000000000"], 0x101000) 2018/04/04 17:00:42 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000040), &(0x7f00000000c0)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) 2018/04/04 17:00:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x2, r2}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) 2018/04/04 17:00:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) recvmmsg(r0, &(0x7f0000000e40)=[{{&(0x7f0000000880)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000900)=""/122, 0x7a}, {&(0x7f0000000980)=""/168, 0xa8}, {&(0x7f0000000a40)=""/159, 0x9f}, {&(0x7f0000000b00)=""/123, 0x7b}, {&(0x7f0000000b80)=""/142, 0x8e}], 0x5, &(0x7f0000000cc0)=""/115, 0x73, 0xfffffffffffffffe}, 0xc56}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000680)=""/53, 0x35}], 0x1, &(0x7f0000000d80)=""/130, 0x82, 0x1}, 0x8000}], 0x2, 0x40000000, &(0x7f0000000ec0)={0x77359400}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000f00)=[{0x7, 0x9}, {0x6, 0x4}], 0x2) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept4(r2, 0x0, &(0x7f00000002c0), 0x0) recvmsg(r3, &(0x7f0000000740)={&(0x7f0000000380)=@ax25, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000006c0)=""/80, 0x50}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000540)=0x90) getsockname$ax25(r3, &(0x7f0000000600), &(0x7f0000000640)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000580), &(0x7f00000005c0)=0x8) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$ax25(r3, &(0x7f0000000f40)="4d434aa602ba20e623cc992cc07df472a9d03042", 0x14, 0x0, &(0x7f0000000f80)={0x3, {"c0070f681564a2"}, 0x5}, 0x10) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000000240)={0x0, 0x4, &(0x7f0000000140)=[0x0, 0x0, 0x2, 0x0], &(0x7f0000000180)=[0x0, 0x0], 0x44, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0xb866], &(0x7f0000000200)=[0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)=ANY=[], &(0x7f0000000440)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000300)={'filter\x00', 0x0, 0x3, 0xd7, [], 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f0000000780)=""/215}, &(0x7f0000000400)=0x78) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/hwrng\x00', 0x10800, 0x0) 2018/04/04 17:00:42 executing program 5: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000cfa000)={0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000d31ff0)={r1}, &(0x7f00003d7ff0)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000000340)=[{0x3, 0x3, 0x1800}, {0x5, 0xffff, 0x1000}, {0x3, 0x5, 0x800}, {0x0, 0x2}], 0x4, &(0x7f00000003c0)={r3, r4+10000000}) r5 = accept4(0xffffffffffffffff, &(0x7f0000000400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000480)=0x80, 0x80000) getsockopt$inet_buf(r5, 0x0, 0x29, &(0x7f00000004c0)=""/4096, &(0x7f00000014c0)=0x1000) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r2+10000000}}, &(0x7f00006dcfe0)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x3, &(0x7f0000000280)=[{&(0x7f0000000140)="ab85f5da902bba6c8c2b66f29a41d3dafc91f7528bca05d5be1e057200ad58e20b229cdfdab0b248fb50ddfe31cc81ea2bc1c8a13cbda4835d800416e4e9064ea65edc3dbf5c576d38c653b9336bc0515572fbfc21fd8ae9f7997943", 0x5c, 0x80000001}, {&(0x7f00000001c0)="043845b3501f5ad45cbdbb2231ef0be5a0bd77aaa3a468339d98b7b0d940e528b430f3f7a791171e214d6d49f90d52b78c128bb35d7c92350918ce4723d864a127b71623a59e8fe04d10e17827076a56ccbaf54026368df15721f7377610fe992d34301e774b20397c19d1b7bd272022611913d6be2b25", 0x77, 0x2}, {&(0x7f0000000240)="235d7769cae2d548f00962c2322fe5ea96576bbb8b4fbc51d604047acdf48a1a447f0369547668bbf1f5f61509", 0x2d, 0x8}], 0x2000, &(0x7f0000000300)={[{@quiet='quiet', 0x2c}, {@creator={'creator', 0x3d, "ca795501"}, 0x2c}]}) 2018/04/04 17:00:42 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x9, 0x5, 0x4}], {0x8100, 0x5, 0xfffffffffffffffd, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000100)={0x0, 0x2, [0xf96, 0xe2f]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000080)={0x81, 0x2, {0xffffffffffffffff, 0x2, 0xfffffffffffffc01, 0x0, 0xfffffc0000000000}}) listen(r0, 0x1) 2018/04/04 17:00:42 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x20217c) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = socket(0x10, 0x802, 0xfffffffffffffffe) sendmsg$nl_route(r1, &(0x7f00001a1000)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) move_pages(0x0, 0x1, &(0x7f0000000200)=[&(0x7f000000c000/0x1000)=nil], &(0x7f0000000240), &(0x7f00000000c0), 0x0) 2018/04/04 17:00:42 executing program 4: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) readahead(r2, 0x5, 0x40) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/04 17:00:42 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clock_getres(0x5, &(0x7f0000000200)) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6064b69700303a00fe8000000000000000000000000000aaff0200000000000000000000000000010400907800000000609f1b1900000000fe8000000000000000000000000000bb43e7451067418bbf0000000000000001"], &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x81, 0x200001) openat$cgroup(r0, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400000, 0x104) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x10) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x200) 2018/04/04 17:00:43 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@ethernet={0x0, @random}, &(0x7f0000000000)=0x80) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'bond0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x4, &(0x7f0000001000)=""/244, &(0x7f0000000040)=0xf4) 2018/04/04 17:00:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) connect$bt_sco(r0, &(0x7f0000000280)={0x1f, {0x0, 0x0, 0x0, 0xe5ea, 0x1, 0xaef}}, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/04/04 17:00:43 executing program 6: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r2) r3 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r4 = pkey_alloc(0x0, 0x2) pkey_free(r4) r5 = getpid() r6 = gettid() readv(r3, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r5, r6, 0x1) 2018/04/04 17:00:43 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)={0x40000004}) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/04/04 17:00:43 executing program 4: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x100, 0x15c) fdatasync(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1b8, 0x39, 0x4, 0x70bd2c, 0x25dfdbfd, {0xc}, [@generic, @generic="5c740cb13bcda5450e723590415363df", @generic="0656f9e41bd1ca8a530dbf9961866a55c0e6d7ee834d4435d7cc27edb8702375b8e8d66e61470f679b3df5ad82c88ac86928aad5d09e65fc5a6075691dc992e5ce4855cf25d349d8d090cdc8417cc7d508d9fd6e58849656b84666", @typed={0x78, 0x11, @binary="c8b3f1d7864cfe39be70b1ff2de0053f56c88ca54236bafed94b541bb499f675398aee81d9513469b18588fb63cf42aad2d4274506f4bbdcc83dee6705c01ed9eab5744463d1d7f31efb37fdf0a6dea30d1146534023d8acf8971c22eb91fc51fdd9559cc1e2a1bc6dfbdabc3171c39c848e8e"}, @typed={0xc0, 0x40, @binary="9195142d9d2251972344e8859c5d60ae91205ef1fe241155d22abc3b7629b7e2aed86bbd140bd93f8ead5a66b147c7307a8323e824d8be6347f180f1046bc53187edfc3e4418901d771bdeb1f4dcd0c4d166c12abcf1645d86b1804bb92e338db24043082f15e115eff86a640d1b53e05c388ff0cf3eee69fbe2aeebfbd873ced756fba7058a57dcc33e17e6b16691805dbd0fb1c0da444a6a0bda3d78df4b38a33b85db6a2bd08ad58233c4f6f51d52119b7bbd51b0b05c031f"}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x800}, 0x8000) ioctl$fiemap(r1, 0x40286608, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000000000000032080195ffff86f000000000000"]) 2018/04/04 17:00:43 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x5d, "09db72512403c2cb58c156d649a901fcd49786accf713482f695de9ece29ed60fc214970e07715ea557b87a9e23fd3c1079691b2605fe524c024cd3f1bae51ed2bc5cddf80d3bd240251e5153756032bba069f29e3e452ef0e08a7e0c4"}, &(0x7f0000000080)=0x65) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22, @rand_addr=0x4}}, 0x8, 0x0, 0x2, 0x7, 0x54}, &(0x7f0000000240)=0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r2, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r2, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r2, &(0x7f0000000040)="bb", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r2, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="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", 0x218}], 0x1) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000020affc), 0x3d3) shutdown(r2, 0x1) 2018/04/04 17:00:43 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000000c0)="52aad02f2897ed58b8769ff33818738579efa72987900f7675bddce74f8971") getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/04/04 17:00:43 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0x9, 0x100) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000480)=ANY=[@ANYBLOB="03000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) rt_sigtimedwait(&(0x7f0000000040)={0x7}, &(0x7f00000000c0), &(0x7f0000000100), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x48, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000852ff1)='/dev/vhost-net\x00', 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x0, 0x301000) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000400)={'yam0\x00', 0xfffffffffffffff8}) r3 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0xb39, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x20}, &(0x7f00000002c0)=0x8) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000380)=""/45) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000300)={0x3b6d, 0x3, 0x8008, 0x5, 0x0, 0xd26, 0xf7b, 0x7, r4}, &(0x7f0000000340)=0x20) exit_group(0x3) mincore(&(0x7f0000002000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/101) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r5 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x5, 0x400) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000200)={0x1, r5}) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000080)) 2018/04/04 17:00:43 executing program 7: ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f00000000c0)="6263736630000000000100000000622a") r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) fcntl$setsig(r1, 0xa, 0x2c) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x802, 0x0) listen(r1, 0x3) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setsockopt(r2, 0x0, 0x101, &(0x7f0000000000)="58df1f1b011d7970d794063ab96701f51659b99d5170bdd20581693d1b6d7a114ecd4394f0e7d274cdd8001de32e9fdaeee7420ab95f1725c184544f68812895be9fede4f18979d72cbb382334654b2bdbbbee613f243bf0d2090d5a00f05b216c826618319bdb5ca0de40cbdc84", 0x6e) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000180)={'gretap0\x00', 0x6}) connect$unix(r1, &(0x7f0000000100)=@file={0x1, "e91f7189591e9233614b00"}, 0xffffffffffffffe3) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000001c0)=0x86, &(0x7f0000000200)=0x4) [ 65.402873] EXT4-fs warning (device sda1): ext4_group_add:1634: No reserved GDT blocks, can't resize [ 65.467119] EXT4-fs warning (device sda1): ext4_group_add:1634: No reserved GDT blocks, can't resize 2018/04/04 17:00:43 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x3, 0x1) setpgid(r1, r2) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6064b69700303a00fe8000000000000000000000000000aaff0200000000050000000000000000010400907800000000609f1b1900000000fe8000000000000000000000000000bbff020000000000040000000000000001"], &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) ptrace$setopts(0x4206, r1, 0x5, 0x20) 2018/04/04 17:00:43 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='personality\x00') exit(0x0) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/89, 0x59) pread64(r0, &(0x7f0000000040)=""/114, 0x72, 0x0) 2018/04/04 17:00:43 executing program 4: rt_sigprocmask(0xfffffffffffffffc, &(0x7f0000686ff8)={0x18000000000}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="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", 0x4d1, 0xfffffffffffffffc) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/69) 2018/04/04 17:00:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)={@mcast1}, &(0x7f0000000140)=0x14) connect$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x15, 0x0, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x5004], 0x0, 0x62}) 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_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000001c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000240)=0x4) 2018/04/04 17:00:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)='\a\x005r', 0x4}], 0x1) 2018/04/04 17:00:43 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000000140)="5c083f881e4c36a8845d763ab96af4fc736ee68e9c180da66e2fa720726afa7c63cb70530093f73249a03658a9ca44403b79abf6e5e385de1301c921d34823080921a98522922f96a1630efd8771b01525d082f7a370f7bd31401e5a61e29f9344d2ed52c073be330f68d62e3cbc9fb730865897497b8c2ec4634ca6471c801d7897a38622e1552338743a548cc4a478c40bd7bf06be6817dcfd4403258df3ebe5e016a15218f270431e6d8acd989ea38e73749417439eefdf0095d5bd165dc852d364954a588e8874c767ac7fb1529720b50f32752d377526181a1f5768", 0xde, 0x8000, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x1}, 0x10) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/dev/ashmem\x00') 2018/04/04 17:00:43 executing program 7: r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650500", 0x20, 0x3, 0x3d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x450) 2018/04/04 17:00:43 executing program 5: r0 = perf_event_open(&(0x7f0000045147)={0x2, 0x70, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x28}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x400) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x8000) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x7, 0x32, 0xffffffffffffffff, 0x0) 2018/04/04 17:00:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0xc7) r1 = accept$alg(r0, 0x0, 0x0) r2 = getpgid(0x0) r3 = getpid() kcmp(r2, r3, 0x3, r1, r0) r4 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0x101000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x1, 0x4) io_setup(0x7, &(0x7f0000000200)=0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) r6 = dup3(r0, r1, 0x0) io_submit(r5, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f000007d000)="04", 0x1, 0xffffffffffffffff, 0x0, 0x40000000, r6}]) 2018/04/04 17:00:43 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f00000000c0)=""/22, &(0x7f0000000100)=0x16) 2018/04/04 17:00:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x3dd) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@assoc={0x18, 0x117, 0x4, 0x3}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/04 17:00:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) r4 = getgid() fchown(r0, r3, r4) 2018/04/04 17:00:44 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f0000001400)=""/251, 0xfb}], 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x0, 0x400, 0x31, 0x5c9f, 0x5, 0xaa12, 0x1, 0x1, 0x2b72804c, 0x100000000}) poll(&(0x7f0000000000)=[{r0}], 0x20000000000000ca, 0xff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eabff0)='/dev/sequencer2\x00', 0x800000000000002, 0x0) r2 = dup2(r0, r1) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000040)) 2018/04/04 17:00:44 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x7, &(0x7f000044bff8)=0x0) io_submit(r1, 0x1, &(0x7f0000000840)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0xb, r0, &(0x7f0000000180)}]) pwritev(r0, &(0x7f0000000880)=[{&(0x7f0000000000)="f78c81ece64b61942ae7413b5da7973d77113bb68381c6c545962f741a8221941357f2ce5940d8b59e339201ebe48aa9a8b5c4bfd40440cbae62e2bb11db14228a1bf37d5afec94ff793e0e76dac7466ad78544bf4b632db41c521dd0267cf00439216617f1f4756770ae1d2fcb33bbaea225895c7192a6e96fcec416b8ec0f7f96ac68f186e5bedb096342efd95e783b1d5a29a68268ea38acb73ca1c852de2c6852a45871433dc4fbb619c8187be4f60d9c06d0b615dd4b7852d48a637266c09e7e1bd8ad501aba9536753c6c5deee771be931dd08256c7dc6242cdf9172ee1f1d736dc377a02f1f8fd8a8de14564c", 0xf0}, {&(0x7f0000000100)="1bdcb4216fc2864527808a176f8ce9139b39116d43d8e9a2436751b86ba41eedf360f2c9ed9b8b4296f02b89fa14ee0f5ad3df0032f7d4fca901de450574912fe8edf34be07543bc0b9cad53f7312cf78df5b15dd37c0e5de3e00f77bfd790b3d7de19f99cce70d5bed293b3503965f2e47e7f51c88f2293299b41aa2b6f", 0x7e}, {&(0x7f0000000180)="f5a58644936509d5694a02d699aed1f8ed420c074e67da18d8df19f22fbf9b322d63d578b61883ceb11f951c4e77365d565ae40bb86896fd924bc1e45b2ad382fbb5be35fe6064286f9ce14595d59e752604b7b16418f59ea9fae1d2f7a3607b90b1edcdd086a2bccf1b9287cced568c808bcf91172244b56967820267d7ef0f980350929092cde44680d304de63a601c8ad97fada98f3024da2bf19ae33184f8bc429b2ed75a11f341d2b8dbb443aca17b815a0c12acb51b3b611922d7992", 0xbf}, {&(0x7f00000002c0)="8ca33f7daafa801ea85551bfc7348ea4ece57fb832b1776be62a6ae0255d929683cd7bcc58c299295a18c967b76412a0bd297b8dc6b5b1111b7a2bf1c84ba0a868ff45170d255207431d633f3ec7128d4fe55efa32999cd6542f8c7f426495b7c2474cd3fccabcd4eabb2d14bada8fb088619ec8adac63b61ecc0983fcef8ba84b1016e7fa2db7db95b391e59fbdeae47bd5068b756a45fb6c501dff7ff8f60aee1de120fa15e1df1488a1c9f10d270ba82049bb811cd7ebccb17a0b7ec2f927e8b25e34a2eeb87f85ecb0e42d5c19542017836edf4e2e80c70892533f3d666ed30ef5cf921e214af4dae585b81bfa0d16992a5e96c8", 0xf6}, {&(0x7f00000003c0)="fbe2097c326023fbf5c03b0d3ff0f07d924784804c96067fb903446f9d3ad228fcbdab9ee745506b590e55413f77d8f7f6fd9af7c938f8cca7f01054b6fa05017a12836e85a557729386171719084ba13ca47440dfd8a5748868313dec0acf53e58922d8d06eaf00809bc6d33eeea53884a726", 0x73}, {&(0x7f0000000440)="3af18b681f1ac8e25aad9ce4627b05a56eb16dca82fe6c38836a364ad11d43e8eed409279cd9a50a8d56521d40de00055eb28f6abf686c954ad490fd42eacbd177e53917f56b49fa13edc1f907b86065243b8ae021d7613e50cdf781e9fff141db19530bf46bc6cb9f8103416a48dab7b057cf135516e4d307bdcb610c9e68f1b4636a2685730ec431c71b2cc6d188e633ababfae36ab1005397240683aff7d3bfe0afcb87d75e52f4595800", 0xac}, {&(0x7f0000000500)="5b705b2e0acf4c94d63c818053fc019b0f44e90efd0353e9ed3541c57bb70facce0f19c3bdf559de86f5d62f232c08cdc7a94fbd0f87344841e36bbc02b3cfd2eed3f0ce3218c7e6dc376c2878a83749e90c5f139be6ff53f885b55a8b63ee874b1b3fd07458e4eb728b7b8308b5aec93369b70f6f97460fc422ea9585b075c3e68f89963c096cb4e7cb5c949a70807f1dc818eb0275c8ba9a05312128bf8ac22c30662fa88163c96813b6e7d87c26", 0xaf}, {&(0x7f00000005c0)="3bf5d4c4ec7fe9850da106ecc38b6cfbe1cc84646422dc65f4827b16b6d24fe797a294d2a519e18b4e1802291c7f0c1d60e8bf528807a56d23a610dca3ce90c2960d3e54cc439eebcdd73f64d5818e2ebacce6c96129bc7a4c0a74df44b078ddb889af4e2253bb73256b02475c8f54db4cab", 0x72}, {&(0x7f0000000640)="0cf9227b0c568cb9559d9564e90926da571fb7754efe492b0535840027cc4bb2cfc3418832d3e84e4a37501e84d96f87365c3783160995253553d5302f5ccb6caa3b4193705ead5089fee65184140b77656938a26d917cfe1a381d4fd8c029a2f5ae5d29cd6e8cd12a25b5a2be35fd1ea43aaaa0f19baf7a249258508b77196c9e3b9cf989aa6aa5d0e6486f6621f297c79c2cabc3c153cc3af82bc2e1ed629f46eaec220978d750bee1ce55eab5d6ab013ec8e6f34bd5985695d355454a31fe920d8676d523a8006b064add954622d647f351a081116709e35c2ef5e7d2981e75", 0xe1}, {&(0x7f0000000740)="dc3b9bcfc04ed572cf09d31ff2bdccef8719cd0db5498d8a308d1059c3a338378e7ae2376454faf7468fb0167e677f07e6acd371b87f27267b9895b521bdc1d1b8c8e62250aeb52d57bf077c1639a721937d8c2be8e3f993c079b2e33fd4ca337305965d9227d162191a3d5acec0932977d435d9645f36ccf66a48d100d143ef2e789cb4a906e800c69f95cfb1d63ef0409489703fa0fc1388938c6715e68b17e10d1a1358", 0xa5}], 0xa, 0x33) 2018/04/04 17:00:44 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = memfd_create(&(0x7f00000000c0)='trusted:\x00', 0x3) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x0, 0x100000000, 0x9}, 0x98) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x189000, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x7d6d) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaa51e0c9236e3441790086dd6064b69700303a00fe8000000000000000000000000000aaff0200000000000000000000000000010400907800000000609f1b1900000000fe8000000000000000000000000000bbff020000000000000000000000000001"], &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) 2018/04/04 17:00:44 executing program 6: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000012c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$nl_netfilter(r0, &(0x7f0000001200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000011c0)={&(0x7f0000000180)={0x1028, 0xa, 0x7, 0x100, 0x70bd2a, 0x25dfdbfe, {0x5, 0x0, 0x6}, [@typed={0x8, 0x6b, @binary="7021b7"}, @nested={0xc, 0x23, [@typed={0x8, 0x57, @fd=r1}]}, @generic="a954b1c721527fc68472db7aad498c60dcef9fc544a6340164b07df78ee87df06af6c20b11a54ce82ab72cff6be457c17735a1f0f35d8aa65f0ea770ca896c7d4baa9aae608543b5f745b754910f6e45158d38525e8666ef418b0c585b0f9fceb596a658ece5ae1cb46108c0a19f313a1c9a21202b1bea4539e4c36bb7cc2b1b9fcabf0590f7a1725803098961980a272dc4bc61198461c796c7293954b84a07c81bcecfe9caed46853aea340e80932928d6005735acd009f16db722a0183f6fb5ef4025978981e34573096d56b59ce45541d3cf8d58b896dcae202e0db80c6034afc8a92b5e505439de074c2b0084b3e0f5a0882e5e17783462fff526fe92c911ffee5e45c575ab79473fdf96878973b19f3a944d0066818fa645249eb652ae09611132f4db4897106237efa8a40e4d7361993202ced68c0785190e9efe2929afc9f614ae276cf27c8e4b631081b9f2d6e2f3163a8e4aa7029d8cd4d5af8705e99baf1aa781bedb2a9617d1fcd4d3aaa6749d64c103c2ac60b78696b48d851150beec3a139b5e08b3c4b15b095a5a9e9033e103a37fd6a1072ec020e72aeadd8bc30f14f0a1f8292f4347db8bebd9ff16fa90fb065ef00660a49152c5007de408c267dc4b1d6a7503d24713fb2e7c36801632751a6edd0f7d1476d5b342197737152af552f3d98f46004e71548eab494bebcf8c744a52e6e7c25ed8edfcfb747cda77b10d014733fedae99f8f2d37c520894d4773a23f78039536a225102ab7902b931f8fb56e33bcd1cc1fd4f6ab79586756c6feeb9eece6f2993b00ec9d7551e38350db4b5b181992b19b3e9d9fd5177a188840ba6b5b8892e091b20a87634787aa1569ba55ce19de183a1d621063f48960f4c1dc83238ba88da5b97ac53da16880ae090eecec638db6f27b0b4ffc47f2afe0979d42be175a347ce575d8a5492ae24189e635cee7bf83522f5570ff6ac4166d9b56913ab43b9ba3ea2bb98e96bd537de1b57ba467696533f2f73b997e2ae292f73663a459c63efedf264a1c003f1bc36cbbe13612879ed86ebd6a473cf3774479b3bb6f576f3aa2299e9574641abab9566290d720d2f66d598125234a7c32ac5dde0b38a1b5fd89b8cf9dedb560afe4d0f48585eb0d028c58c1f47ff964fb2177484c4be1dcffdad7e157df29201181244f3fd7caed3fc43c84a07d6bf16cb1aef3c38f7b1888d89ad166b0d405d95d4eb666e4a2c77277193b7d3902811cf815cf3ce5755f02b6f070111ac505bb55cf09749385c3973649c8c7389f3a9b827ce09bf4727d9c55f0a534fec63d065d070390bf4c62be44fd9f68af883c411dd0d38e376b73945901b75b599b1adebeef5931bbd0cc0c9877bed6600234221481a361db5bed0019c077098c586b64f62e553e16680b22475939c5da50e242bf43435de865d2a88602589af60b4b0867e671ddeab39e4bc68e029eac6ff515c1184768f07cb225bc6ed6652ee5b2597ecac8530f0be8c9f8b835051d04e7d6c953ae03039a62e2b6cf72392b9523594d1450d7924c2f4d5468832aa3caf9ad85cc7635279929c62cc137f91c58e2a27ab3f526c26a65b81806d196873a214d4cff8d2e697ad96a978743f30e6496a0acae8302f8b6417ed7ac9bea69811cccba406df65a851fff9723e73e181c228b76cdd8f9b4862419daf28f7a4b79dec64718725e18512df4704e8502af363352aad825a2a71683aeb2bb111b4fe2fc0e9f9a727dbd635e71c6133cfc77c882e32c226e90c56912e07c251074507e074bfc93701455709c8707bd32df0e053224cba6781144a7e825d8db725805ba21b8a3be77ab92254f4236f248913469c272f67693ebcf5ae1e517b3a970e359c84450b42d6cadd549e7a91f0251055d20aa438434e4168b383a50743aba751e0c68d201cfc02f0286d277f2fdf78fbd84b203e85c4e55fa90961faee75a43998b8f0058bf2ec87868ef70e7a3bf4be8e9061e4185131a767c66c2597cc3ec7360b717f5facfe4d5b61c55b8047b148a929ef0098044c048c5e43b1cc365a90a88d43969916775cd0ffcb3ac58404f51523c14fd7e5701e0c4a40dabccbe0530532c6779140a1706183a9f23cd2ce0559d51dda90f050381fb94bb8eda759bb26305600dbd6202430567d021590f3a8e846552ff243061b72ee185a725e1684b4650f49e34b07db83b41278f37cbf41f99e0a7fdf0337b5e32e8b9f4c8a893698cd7f49ad86f47bd5afba68fbc35c84fbebe73a6f243d5b8f89141e2e5dda2e79fdfee86e21d49e934be3ca90e30c5c127744e44dfba73cd4d4d607990a96784d245cb4b504cca081f4d05f6131640f6f20959c9abce3ab14161a7a6ecc1c333beb35acc4589ad7c5933353493a75810ccaecc67cd8d1b13230a84d9e3a7450e38186a673fa8deea0ef1a57315dfbe8cad03882f9053d2da8527038542e07b709f9f3ca22ce8d1da4a5b2c509fda239cd000daeb7c0dc15985efe63b0d37adfd2158924b9f698b228193b7a2ccf391be3ddad3380672e9265ce059609ca5881854cb7dc55e3d818eab9f2f0ba9d4189c9df1281940dbc60166edfd38aa87adf02d387a197aae97dacff9fbf6f14070164cb8fa622a9ed8599dd621b7030db3d09aba52e4ba48b47140004f73c2f3e3d50c6b85679826c5320e0c9aae0214eae779ca32c6ef71dfc30f843fa80ac5132af7c9bc5e3720a7acee3700ae66f76f083b42bd873659a48498ea80aaf7f21ee4de01388fb15b15e6b6aaa770ee09c665789fb09c27fc8fa2e69afd82d17264cac13c01c6b595a26e812ea08dcd5979491cad5b475e58cb3ac9f60fa7448ec86577bde0c2b5465e4e400cb4a8148b4d8453e8f5d4ba60e27775daa8ebb622c1409c1262129060b15006bdaf7b0876fd1a937644649f7c40f8230f8cb2a1ebf7da5568c9fc1c5f1d4632b84afbc9af056bc8056a3d2458e2df3b0510ca648bdd4b410be28a1f7e2f936f8b87d66c8df2d41bacc5b8c52de2dec16ef87ac63e9b3836edba77141bffe352c6a775542b3f29250009ba1716de0174359bd17af63384c721c722f96bcf12abc97807509e2f9f02eb6495ce7ede01a895c7bde42f462dc7aee9b0ca0b129c16dacd65889adabec3cc881aacfb4549a4f353b6a0b4caedd9c7e38f569bcaddef46148e2c38f637108c875113809dc2bb8624b3a30e4f6b527577071698090c9b719dfb6808c18618d189264c63c3b8817641474f6c9c1a32204fc262d5740682fab38b93fc31fa59067aa1bb6e4ac042ac30c45bc603ab1d1ba6d5b77257c5202794ce921c5c967a910bf5e4ed3a68a15f09ead6ed4bd56ba2f0e74be5b167cf22401e021288ffa4d45681f3aaa1b126272e54c9fd4b2faeefe4cc2bae543ebe1bcf95204e57ef04b4b218b496aaab8282d151496dc7dd1a4e1a4a96de1745ee726e455928e661bc423a42d191459e0ba7c06948c1b57b58fc4e8e33a7d87cd8c94ccaca98ffe1e81a93a3f87f7c529c654d8f596b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0x1028}, 0x1, 0x0, 0x0, 0xc0}, 0x20000000) perf_event_open(&(0x7f00000000c0)={0x400000000002, 0x70, 0x160bea7, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/04 17:00:44 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001140)) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x8, 0x1ff, 0x5}) unshare(0x400) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000032cff7)='/dev/kvm\x00', 0x0, 0x0) r2 = eventfd2(0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x2, r2}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000010c0)=""/16, &(0x7f0000001100)=0x10) ioctl(r3, 0x40000000000000, &(0x7f00000000c0)="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") r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r4) fchdir(r3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) 2018/04/04 17:00:44 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x8001, 0x20000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000003c0)=""/4096) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/04/04 17:00:44 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x432, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair(0x0, 0x806, 0x4, &(0x7f00000001c0)={0xffffffffffffffff}) syz_mount_image$jfs(&(0x7f0000000400)='jfs\x00', &(0x7f0000000440)='./control/file0\x00', 0x7, 0x2, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x1000, 0xffffffffffffffe0}, {&(0x7f0000001480)="82248d389b0b1e35ca68a178f3ff07c8bd7bba92ef4e4ed6113c35a1d22cfd845cb409cdb6b2c7647cbfda09d1b876eeac044cc818f361a01f1aee4137208e6d8378b41242956bf96ffb6a89fdb5b812c637b693c81e407acdf2a9", 0x5b, 0x7ff}], 0x0, &(0x7f0000001540)={[{@integrity='integrity', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x32, 0x78, 0x38, 0x8e7a48b8332d1832, 0x33, 0x0, 0x38, 0x7f]}, 0x2c}, {@uid={'uid', 0x3d, [0x2d, 0x34, 0x32, 0x3f, 0x36]}, 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x3f, 0x32]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@grpquota='grpquota', 0x2c}]}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000003c0)={0x0, 0xf6, 0x2, &(0x7f0000000380)}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f0000000080)='./control\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0x0, 0x1}, {}, @time=@time={0x77359400}}], 0x30) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000000)) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000040)=0x78) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x20000, 0x0) mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)='./control/file0\x00', &(0x7f0000000100)='ext4\x00', 0x5000, &(0x7f0000000180)) unlink(&(0x7f00000000c0)='./control/file0\x00') utime(&(0x7f0000000300)='./control/file0\x00', &(0x7f0000000340)) close(r0) 2018/04/04 17:00:44 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x0, {0x2, 0x4f20, @loopback=0x7f000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20}, 0x100, 0x6, 0x7, 0x9, 0x5, 0x0, 0x5, 0x8c74, 0x4}) r1 = socket$inet(0x2, 0x6, 0x7) r2 = socket$inet(0x2, 0x803, 0x81) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001b40)=@nat={'nat\x00', 0x19, 0x2, 0x260, [0x200015c0, 0x0, 0x0, 0x200017c0, 0x200017f0], 0x0, &(0x7f0000001580), &(0x7f00000015c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x800, 'lo\x00', "626f6e643000800000002000", 'ip6tnl0\x00', 'ip6gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb8, 0xf0, 0x128, [@ip={'ip\x00', 0x20, {{@dev={0xac, 0x14, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x6, 0x30}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}, {{{0x1b, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'lo\x00', 'rose0\x00', @random="5703a9986849", [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x2d8) 2018/04/04 17:00:44 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0xfffffffffffffff8, 0x0, &(0x7f0000000080), 0x588}, 0xfffffe57) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) syz_init_net_socket$llc(0x1a, 0x0, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x6, 0x4, 0xffffffffffffffc0, 0x1, 0x0, 0x100000001}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000700)=ANY=[], &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x8) 2018/04/04 17:00:44 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x6, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x800000080004539, &(0x7f0000a8d000)) 2018/04/04 17:00:44 executing program 6: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000140)) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r2) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000000)) 2018/04/04 17:00:44 executing program 7: r0 = socket(0x1, 0xf, 0xfffffffffffffffc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000200)=r1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000019c0)="239c950b", 0x4) recvfrom$inet(r0, &(0x7f0000000000)=""/215, 0xd7, 0x40, &(0x7f0000000180)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/04 17:00:44 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x12, 0x2, &(0x7f0000000000)=@raw=[@alu], &(0x7f0000000200)='syzkaller\x00', 0x0, 0xbb, &(0x7f00000000c0)=""/187}, 0x48) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0xc1, 0x4) 2018/04/04 17:00:44 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x3, [0x80, 0xe2f]}) 2018/04/04 17:00:44 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000240)={0x1}, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_wait(r1, &(0x7f000000affb)=[{}], 0xda, 0xfffffffffffffef7) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000200)=0x6) shutdown(r0, 0x1) shutdown(r0, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x7f, 0x9, 0x200, 0x1, 0x60000000, 0x9, 0x6, 0x1, r3}, 0x20) ioctl$KVM_NMI(r2, 0xae9a) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000140)={r3, 0x7ff, 0x7, 0x10000, 0x200, 0x3ff}, 0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0xfff}, &(0x7f00000001c0)=0x8) 2018/04/04 17:00:44 executing program 7: r0 = socket$packet(0x11, 0x400000000000002, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x0, 0x9d4}, 0x1c) r1 = dup3(r0, r0, 0x80000) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x1, &(0x7f00000000c0)=0x4) 2018/04/04 17:00:44 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2276, 0xffffffffffffffff) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x1, 0x401, 0x0, "e226897e8374a8161df91db9ada6d36d27a1ef12ade8da44cfa5a7978b16a485942b40221a73b160884888d243ae958a0383609d761471dd366aa2767ec9a2", 0x3}, 0x60) 2018/04/04 17:00:44 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)=0x423d0d38) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) [ 67.315722] jfs: Unrecognized mount option "umask=12x823" or missing value 2018/04/04 17:00:45 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fchdir(r1) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='aufs\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x280000000000402, r1) 2018/04/04 17:00:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001940)=0x0) fstat(r1, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001a80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001ac0)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000001bc0)=0xe8) lstat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001cc0)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000001dc0)=0xe8) getgroups(0x2, &(0x7f0000001e00)=[0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000001e40)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001e80)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001f80)=0xe8) fstat(r1, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000002100)={&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001880)=[{&(0x7f00000002c0)="b44cf1e1bc87c9664ce7e8237e66d7170ad7b13f643518da03425b2ed320929243ffcf3e4c2c76c00ae3c57423e94f519ad7ecb1702152f1861cbc76fbb5186cca88686b3c2892b031906fa109c0e41642a1ef05d94f82b69824467e658a9d76b3271d805f49253730d8473c87fff3824b5acc9ca042bfc388b70b34ecc4afb263e56df7483e8fb52b83503805d54d1d679b38b5a8e4b6a2f4de2dabf897641c7237e8bc2de1f9b7cbad25046905584221a10caddffe366c648a5e6effa3e8b3fc8caa894b3917da85d70c3add29eadba4146e7eea86f1ea461b00d6f0f1193968c8645dfeba48b1f91b79c95c30980ed676", 0xf2}, {&(0x7f00000003c0)="27eb39aa2d1926104e547318b4800056db73cd93ac", 0x15}, {&(0x7f0000000400)="cbbd812759060a857021168f7b66efdd8a8e370b34aa170cc754fd3b12e6c10e93e35f34b6a7c28fa259b459d651002db6846f50149c8ba8490bb00be54d9ac4aea1716f8507612806b1b45a1bcc9e457c3cfa95914444d210f415e13f9191acfe760f33b95a0a6148a8bc81cf2f72571a87456472a4591e62cbe0d6c078cba9bc7aae4c0cbf8600ded403d483bd1848", 0x90}, {&(0x7f00000004c0)="f2a98d6b8b8bf5a3c6a8e2811d4e57b565776b3a78faf4552492038f1ab0e3bd1e8571c5dcac13682804dc99f6b36707eaa8682a3e841e54bcbfed7fa5ac250ebacdc2718f050017361fdc9ba53fd39546cbb64c8034a1e122943f16daa7f4bf11258e1e9d01b9d88353a9be2d019547340bb5940bbf18781829d8a5ae32cb3e1bed3f5abb7b2c48097ebb179d9858b90c044786f8", 0x95}, {&(0x7f0000000580)}, {&(0x7f00000005c0)="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", 0xff}, {&(0x7f00000006c0)="c4d61774884ad2466c10ea5636bbd5b02ac719a6c756eef77b2a00e2257aee92df6b4531fd53ff3f11398660a504828d688597c91f24bed06a2d576a64fb1cf68196e03f50fcef48bcb775bdd835811ed6a6907fa3df53bf493949cca262cef5ce8be1ab6be953ea338af2db163f8f021ff7a1e4e317e0192279bd2da3f1628280a35aa9f54cc00c4e30016b857a25650dd2b3c612c3150d3635f4a0a116c04a8b3533f1de7d4723452aeaf4432c2ce764583d61a54e78c35c924d7609d030682f04b93a74a4a4e943c0e99fe7748db059320921069de2669db7e729938615de697a9e209b2e7f891923dc3eb309bceb89aee7", 0xf3}, {&(0x7f00000007c0)="ebe2981345c55ce9c7117d73545cd6f6cbc2ea692059c9509cd2168f6916ea0acf168893ed448c37585014c7046f0d66d97c7d15192bb9bba8cd97500c6cda78315eb4d41cf99ed9be2e5a3217b763073b11fe2b25a983b26e79d80d1f2f38f85d0036ceb4ef754ad7662ebeb311b7d58c8407021737d8818a142014ee3ae03892470d703d54839010fa74091d5a447b5a7b04eb1bbca1bb1e0c098534651e8d095e607544b438b192690ae8fa9232e61b658cc6607ea315c1934bfe811cadf5b414466dd736797860fe89c49a9ae3d338698f588384897e7083367c5cbe0b65eeae90189e524ee30df0cdb721cebd035a790df9f5b040670de3d9ba41d2d5024ccf5156ac9c2894daf4497f2ed886af5b88eee5ab7b92b9ce3afdee43330ed152a3f748136508ae1e74e6d158ba4f5604335476c72ba70e1232b00104e37f077e2dc3ad40640c71cb9885cb6da86d14a81966f512b204f069b1dd0ae4ffc7593033a253f45e0f36eb613daf2593b783cba46d47b90b25301f8890f6d75ad90dc483003202fa5c526f1cf38b591f383338d25947f69df988129d63f9a1e67a68392ae5314285219dd8148d9f6574b61b7c511a17ea028c6d33b03fb1787a351239daaec50f2c2106e3b661d7df2d8797499f48d15fb24cb907631d81657e7dfab4528c0915b1277ae0f304d9d706b45725fafcc11909d7c90873fea06ae7e0801967af43ee95525727586e0fee33b0534970157c41a0df55c1c259a1bc907ed5281fe48133228562e9366a01a77ea7b3753ce7b832b34d7c3ccfce19da7ac1ed386ad00c5df1be2e24f19c2ba0247eae870847e68a7e17162eb72134b2f24c59f6412dacbb6f9bcb02e6253267baf6921b1b9cc3acbdafab0801f1a7c6109e879954375b8b45437e8033509565e5c0b28941991a5dbcb50520076d00f834986992eca676409577b7b76dd07ab104eeb57938550bdac6379016b022adcf9d6d141bb31fcf065f4c64d3616ff3c23050c19741ddc5fce8aeab1a04ca5012c0651ade56108525e3425db47b6c3adba9f9d775b83da7c5b76c4587e978393ff593bdb5856f407551bb6a32135bf8329dcdfbe5a52d10c291ab13ea7356f02b9b28646790ddedb2ba1940544a86f33ca064b73fb7776705bca0f6e61fb3c6c0b2e496610654860a81965b6d0a86efe7987e1b674664c5bd9e58cc11feacdefd7526cb7ed85ef383b213f20b7736500d39a2a8e1e526d8274d286a05ffd46965768c49361363af28b56cce20efd34a611566a2baeecaff86335455b131355478e5ec3fe04defd97e6a2e819da6d2daa866494083f8e2b9284485e0699477b479785d1fe81c8b496ae9fc22f154604741862038b889fad9da2c906bed6458474d9c3d14459873e0c0583b1dc70e9024704af49dec379d07221f6c54fb17750d21551133025be97f2de75444591589ddadf511100ecf9c5a4302bfee1a72c4d47368b007d6946b3d3de3978fc94b4b361db2327104af613d9fff7420a371ccec72ba9a1809cbc08d192d3780e9eaf98acd740909915dc86e8fe24a9fce6baaf1d7c7199782178a525b0ff57f24800d9a11adc9703b94559f946208d4b46419f3e18b0ecac8c66759fbadb012a170017ce70d2901851dcc96637631a89dee08adc422029e0d8bfa27f0456179464e5cd578f69473472733795896805d38beda85cdf5c04082b0a49e28c30f87c78ec7df6f700b793a85df380719950524e3fc2657df0eb98cf0e5861f1daa119f3df9bd2c0e4ec756deb2d19d755e5b24350e895808b4878a93addd9c99d623c2cb912612100b8b6b5866c44664776bf57cc2587b1a092cc32e9fa3b98f6792508a658704c32a4749b45a6725eb8fb293949b5ef683cc11c814348720e15d289c10aca7956c9210d0467386448572bf6a612338806031bf8f009e3ebf4b4c7db32a64dd8fa4c3ff3daf274ce40622dff37b7038363a1230001981085aada35c1f3b57559345424e82402d6c169ba396325436c12ecba38a08daa3d617f9d19eb323ddef46423d6ae57151b7c648117277f22c5a4b9fc2134ca61ab72c6c888bd46e0fe7be6f9da125a889ccec512e15879cf72d55fbba418d9e3408ed74e7b5f4f72d5e3bbd82c9a857ef6bb973735c42d59171a3184d2f1445b8303cccf7fb02f710b7f0a249377f6d4cd522227a3fb83a800b9f7030f4a7f7a2d0ae428769c055c303df9b52c2b6be087acf4afa54f6a8d1b22342d770dfbd951ac0600857c124b80ba8ea21b948661b57a68c36583f111dcefca79f946cbac6a06e99caccd4f43fd02e9171408e2c5ae1417f3967ef77ffd7453fac9a93a8ed64307c96ec2b3eb18eea68ac16e062562107cecd47ceeb28ca0f2e5d4b1943cd47994e1c8d802cdf043537d535e8d14833b96199a00a5d15b4b75fdac0816fc4acc6bbc836f2848d3d081510fda7a245ae1a34413df0ed62f072cd3966678c0284799c64cf858818df3a7ffd405f5934987e1e1d84a3fda5f2803e5c9054a27edfb01aecbaaa9fab0a67378c955648bf11c6bd292fbadc7cddacb0e2cbe8240b759932a941ce7f19ef7baaea6a79872faaea4348ac4cbc7b1ae3ee55dfb29b4427977a5b9a91f066fdc1720a2e4e918f32901ebc2d8cd0ad11145d71ab4cf544b7f17cb0f824d03830df08330bedd27f0c05e605bf48974dbaeb38be346f2ecf1470a8128af155ff049b7086f64eee10124fbf2f2980c69ca811b779742b15e9760364f66a577a93be36a13f2e928dca12cc0c0e86eea465606567f66436860f087e05de4cca6f3aa4597b5f186fa8bca9b3e99abbb162bcc3781a45111629aaa05bbd9161794842f535b51bbca695f919201c329724bc4946aade09061a03304c914fbdd0a881ecec35bea84201a55a4428c28d63add7f9f6a92a4ad93b71ffec7d4f49fd9ec9c43a4c4a51077472f0f7c6c74831ddc5ad6fea36ec7809ae901c1ed2f83ca47a1ab7d865b7fd37a107fe9a0bd69e6f236109160ea11e7407c2ccff871abe259c879db35d95f11898cb66da6bbc6832a5dbd7a10ffcdb028fa32d4f8d4fc6150b9a2d553efa75f278a89f5f6bfd0932c308224772e065b3e309d1735817f04d39d245923271c2db466d8f0339bd367b75499065d536abe8592e38ac97d8e27b2e7493f2d6a8859190685087b86dcec4ca4780e30615f3c05c0dec2549d5c5fa62f0a72c243126736c4ab16e29045f4ca1125223930135ff73dc92683ca9b3c304c17e7e7f13f2d76337e9ae2aefc82ebe36a44c0f7e2ab2c6522100f1f87fe83a15010cba28f27b811f1921bf8d39eb00b9370886b0b99476f66a932b97ceb9f5a4e7eee8764cd23e460f3b3c579b3a496c9bf535f50ba0b581b81987c6813d1a2dc940a3a4f7663319888928b7d49ba179344d96287e16230e649884ad8ae84c9457818b7a7563323a8d70973a9c8290267e1bab1dac11379f4019ba058ef999c0c99551a12ff7431699ef3086a3c0fb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0x1000}, {&(0x7f00000017c0)="f58e8e5105fdc0b8dfff174192820957cc48a297002d7832e77c7a2c055d0860dca94b43976fe5b7ec7a4675eccf4dc81be0b75bf20a6740a4d0010eb2e782222429c85db47d82b01862ec216598a867ab5f838f2dcefc70adf4a0061fa14142bc75e869d04d6e56f8510b166569444e11338babbf67bfc5f742b846b415d75dfe", 0x81}], 0x9, &(0x7f0000002040)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="20000000d90000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB='\x00\x00\x00\x00'], 0xb0, 0x10}, 0x40) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b3b000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24}}, 0x1, 0x4}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r15, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000580)={r15, 0x3}, &(0x7f0000002140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r15, 0x50ec, 0x30}, &(0x7f0000000200)=0xc) [ 67.410358] random: crng init done 2018/04/04 17:00:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = add_key(&(0x7f0000001380)='trusted\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key(&(0x7f0000001400)='.dead\x00', &(0x7f0000001440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001480)="367d296cbeb4374cc91191aa142030627e5eb3d96a9425eb1f1846bc9e39ecd0", 0x20, 0xfffffffffffffffc) keyctl$reject(0x13, r2, 0xffff, 0x4, r3) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0xa171) ioctl$TCXONC(r1, 0x540a, 0x0) r4 = dup(r1) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={0x40, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @rand_addr}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, 0xfffffffffffffffa, 0x2, 0x401, 0x3, &(0x7f0000000100)='ip6tnl0\x00', 0x9, 0xf2, 0x6}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) mkdirat$cgroup(r4, &(0x7f00000000c0)='syz1\x00', 0x1ff) r5 = add_key$user(&(0x7f00000014c0)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="2b329748edfd99bb72d3c6d1b1ac0ee75d073be2cbfd612e224d9e27e88d882b1222160a90a104cc0f68ea8aaa0a28a3c1b06930ddf58ddf21fd6b0881edc91f7ed9eb12b0c2af5021a8ebd87a4f79c6214d98ef400be01eda96eb25428ac3e6fce066a3cd4f5adf338017e03e2664cb16cf480589206238b37fed0acc1c618f3679b9f45123b41597ebb47b90aae37bcffdfd56e3b8d896cd865e10ecee4ca55bbaf0178bc76a21868ab5da7b11edf6d625b9ee622eba3df8b758a865760610bee6a272a801a9bc2a2f52af860c1742806734eeb25b24f04a", 0xd9, 0xfffffffffffffff8) keyctl$read(0xb, r5, &(0x7f0000000380)=""/4096, 0x1000) 2018/04/04 17:00:45 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)="6e0900000000000000636f6c7310") bind$rds(r2, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aa000086dd6064b69700303a00fe8000000000000000000000000000aaff020000000000010400907800000000609f1b1900000000fe8000000000000000000000000000bbff0200000000000000000000000000010000000000000000"], &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) [ 67.458993] jfs: Unrecognized mount option "umask=12x823" or missing value 2018/04/04 17:00:45 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x800, 0x2) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in=@rand_addr}}, 0xe0) shutdown(r0, 0x2) 2018/04/04 17:00:45 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6064b69700303a00fe8000000000000000000000000000aaff0200000000000093000000000000010400017800000000609f1b1900000000fe8000010000000000000000000000bbff020000000000000000000000000001"], &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f, 0x0, 0x94]}) 2018/04/04 17:00:45 executing program 2: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000040)='map_files\x00') fdatasync(r1) readv(r1, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) 2018/04/04 17:00:45 executing program 0: r0 = socket$inet(0x2, 0x7, 0x3f) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000200)={'lo\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/04/04 17:00:45 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x1, r1}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0x1c, 0x22, 0x109, 0x0, 0x0, {0x5}, [@typed={0x8, 0xa, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/04/04 17:00:45 executing program 6: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) rt_sigqueueinfo(r1, 0x30, &(0x7f0000000080)={0x33, 0x9, 0x10001, 0x100}) 2018/04/04 17:00:45 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x40004, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r2, &(0x7f00000001c0)="3ce4e723a6d0dd3ff5216d9df16c70985bd64c4a290005938f3d58df08deba217bacafc5731e66c7e20e35cd61ee2f01f59bb6ff9022282088b83e2cc2c8bade8ae82792ea489f7418c623137dd8ba77f11a976203149d721d0e2eeba34049ac869eabc27a0bbd3bad84a47f5b34c0cc7aa9b678baaefbb4b4567c48a445e44197530355a39352a842807d7c996f28ac7c238593db9e961ac255172ff2020ad871263e13879debe264453237129b1c4ed39d999c355cb63f66bb1e26aa3524dc5cc2b0574d5add6f8981322b559345741a", &(0x7f0000000080)=""/187}, 0x18) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x0, &(0x7f0000000140)=""/116) 2018/04/04 17:00:45 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) poll(&(0x7f0000000040)=[{r1, 0x41}], 0x1, 0xffffffffffffffff) epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000071, &(0x7f0000654ff8), 0x8) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x4) timer_create(0x7, &(0x7f0000000300)={0x0, 0x35, 0x4, @thr={&(0x7f0000000200)="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", &(0x7f0000000100)="0ea33d67991433e50ec6b71184001eaab34578c03e24c67afc377889d8b07b"}}, &(0x7f0000000340)=0x0) timer_getoverrun(r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x4) ioctl$TCSETAF(r3, 0x5408, &(0x7f00000000c0)={0x9, 0x1, 0xe9, 0x0, 0x6, 0x9, 0x7, 0x1, 0x59d, 0xffffffffffffff0e}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000180)={0x3, 0x0, [{}, {}, {}]}) 2018/04/04 17:00:45 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) socket$kcm(0x29, 0x2, 0x0) mq_timedsend(r1, &(0x7f00000000c0)="2012203323222e650c68d522430bd908b9864bcb0d78e0626e41cddb6ce480bdfebbb21c19948617d354acba22e129d30bd82706fb893787dd1e3b148f6aa1ba1c08f620f05c6eb786d05b0b1bbda651cda0970e6113c700a9adca8f3b50d5f7d7997c19e4364401e43278f1a07fe3fddb8a8b32441a0ed9b249a0fbdad8502343f670f2c695195dc292c3c532fe3251a25ec6792e91af385fddc785202b0cb4cca7cb40681d3f8de7b13533259a01d5", 0xb0, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc) 2018/04/04 17:00:45 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) r0 = memfd_create(&(0x7f0000000080)='vboxnet1trusted\x00', 0x2) write$tun(r0, &(0x7f00000000c0)={@void, @hdr={0x1, 0x0, 0xffffffffffffff7f, 0x40, 0x7fffffff, 0x100}, @x25={0x2, 0xffffffff, 0x2f, "9e550304544917421ac4c9cb4cd014a556042375932603c429fd12e19fd8af8ade7dc16b8d6beec088d269ec0c2708f73706f16300eff13ab6410aa28fefbabfbe86d057"}}, 0x51) [ 68.233726] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/04 17:00:45 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000380)={'erspan0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000bc0)={'gretap0\x00', 0x0}) sendmmsg(r1, &(0x7f00000020c0)=[{{&(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x3, 0x4}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000280)="c016eccec6776342e8c13988e31c22f06ae9e3e2869b0f6a4c4e87b7f23ed4aa3cbf8ea3ce63ca8862f101d099005f2a2fe2ba094613dfbf3352c9efe6a05f7330c5f5588b0085c51ff912f607a247089881250c1076b3c4121f5bcab6b573bf790d9a620c20a7bb0a6e4c7fbc61d48e6925e85cd141157fd545c521260fec7d21179cc1d17f7e7aaf551ca333c72c1993ab05317dd3ed04057d3e12752027d507abfda59877f53ff5e634", 0xab}], 0x1, &(0x7f0000000380), 0x0, 0x4000081}, 0x1}, {{&(0x7f00000003c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000440)="dcc288dd4206df81baffe5bcd6205b3f286cc1f8e17aa89435c3db31ad211b539f92b7a92e15e384a94989cbf02ae4ec0e0197b4b4723c66770bd3bbd20615d025a39ecece650730049d04b69ce260756eaaa10efe85f34a26f4a81567b0d23b5ae8afb7e2147d00d7ebff6da20487ee3518e601544e264e51eba723dcc9e532db775d5625bde865e8015d70259ba0a9fc0ec7321f0365dc18ae4dabda2536499a89b8ec44837418e05bd9d7e8fa6494e29b30952498dd2974046ec6bf6f79cfaccc8c8cbae7111da9a8731ea5606a", 0xcf}, {&(0x7f0000000640)="3a63e5f8be67193412cad3382d513dd0c085c6a88029560f9dea07562e4a980eef0e3233403695ac2ad02ebbf98c0da01af5dfcf6defebbdf3f3ea268c9ce09f10c22e3e290e7e127e0f2cfd716bc72dc7c6a8908296a4fd02ad2b830ad47bb9258cae76072f77b5bc7100980101", 0x6e}], 0x2, &(0x7f0000000780)=[{0xa8, 0x0, 0x80000000, "c676a9a685ecd0050b197c8aedd62139b50650a1a8113eec949ddc9a407829a0037b7b54d4f07088369b9ef0596aa9a5ed8d387d8eb0b37dff04ecd33a31ab6cbf562f1fb20f2e9cc39c0e931600f4b3d502c7806c28c3b2a172f68c46319a633d3481842cddb988f4b5609670ea64c5d8dd45b86e4c5ce38e9494229a6312bf13280a57d85b29eca4467697fb23b3724a3bc070de"}, {0xb8, 0x196, 0x2, "d9ab91766a9463b0a1dea1691005217f548ac6a0172297713b91ee1861e7085d2fd2c920e05fa3e6ab7dbea142fa77cb241f04ae8d30ed7e7a81311940bd0af92cc5adf82e0a21a0177fcd624ff268927da22db1d70033c2d8781afe9e39e20d3f57bf6b2c714772eacd51cff1b54f69005af32424bf089e75a40be771700d6df3c0dd73c7d5cbe43938f3bbeac7ee0d66ed54400afeb4f31f11f1aa0e7fb8c80d"}], 0x160, 0x40}, 0x52e1d884}, {{&(0x7f0000000c00)=@hci={0x1f, r2, 0x2}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000c80)="f6e9c835769ec50e07deb50a4fd8cf64cafeed50fdb414789831ac38cee9047e483d218eb5cc6de76c1a399540a0e52508f4718f76508ea81b58d79e73ec3969abab30688dd649b532353707f20133c4f0868245f12bd79e2d8d0f04464138e6042b5b561dd06f0b603054271b7fc7f24f29d3c654f36fd38faa6b43daf5afc4961bed607705ce5ea168cd680447c65e556a755eccd42a99809fa93190cf7089c8c97fba3c", 0xa5}, {&(0x7f0000000dc0)="3dc4eed790d7c85cba68fdadbfdbfe88c9218209d6abea58ce60baf9e2454ab567f534de93a0ddce58d99463c8842a2f05316490840b72d19ce097b608d746f8d0d7f363cc2734bfd12028ebb3ce67ba96bdaccc49b5cc39f787e0742de085deeebc96e989c16564b46c5456dbedd93e0cfad60f677dc76a1e1948c9d56d8ded6db2d5f74cd4e5f68fe514e8a47acc6fdf89fd7bab68e1fe879e4e6690a50942dc89bae1bafe71904c5231b0b9f978997c2e30ef9db9a101d38a2413ef0acbd2a8930694ef1c1491a9f254574bc398e4c06eb4ae6ce9cbe032ca1d38b97ed0689c41c2c4f52044ad2d0442180b41b15aca1a5dae11edb349d53e", 0xfa}], 0x2, &(0x7f0000000f00)=[{0xf8, 0x29, 0x800, "a5cc0c84aa3c5ba669eb4309caf6e8644996c7539b4606153b203b9a8f7acb3cac232beeea0e0550fba2f61342056446d65b794d41e96f61ee9f94bde195d19f3bbd61ba773274e598c11c600735a49a3cf5096a438206656f4d8e6675c57fd3e29edefb50dcb543156faeb28b4d2b466482ba98e6544167ce7afe0d757fefa177c57ecf19d62266844175b47f13b0176f02a707bffecef6a9af96e4cd24c1a47c090a8ec4c583bb25c05a243c528e2bf2c60b8a191907a1e8c67bbd73d0196ef15cfe647be165d48cd4f7f5f428b331f87c78eba307e0a5f230c3592da84b7cc8fe"}, {0x88, 0x0, 0x7f, "92589c1ae9d05727a312a0f4c311e2c05f5192d81cddbbb3b1753ebcc9a8b649a7ddf4d9e2917e90d6e98e2d6a8234d81dd65145064557e20443edb28feaf64a52380fdc6f15d05de3b8b77341b786af6bd68f1bc3bbe1588e05cb70f37932d81100ad3363494d643b5a44d2f537324f6b"}], 0x180, 0x10}, 0x9}, {{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001180)="744d47ded9d4f1dfadd0f3368eea81cc652f7489d0b4139f6b770f8baa1f71caaf59f301ff8d83513f6672d9045dd6626711d234a1be6b663b3ac9261de09aec2153e71968d7dc6329cbcff9b2ec9ef037de47d854eb5036cf16d9e42378b29432dbd7e593a065fe65e403d08f0c6e99171213b00c52ed23faf5471cf5fcf93d04e1428ec3f66c001b4ca8bc4747c0b339808e90b1e7f5f32a26369f01c96acba9889982fab5e40d4aba7d714bbc32e5ced615eb21b353aaa459b82150dea267a4f15eaeae106811c09321590f32adb8641b75a69655429777214ee4e067c28b0991c747c389f1038903e1c68476dd576c7ae0e3c4ba", 0xf6}, {&(0x7f0000001380)="b4dbd8043ac6f96a10dfe11bad69dae1f199148caf549e509f9bcb35eb15b7ad01bad65f93ca5b83b5c5a1bb402d9190689f97c560d8a3a7f795952192", 0x3d}, {&(0x7f0000001440)="9b551b0af9c0852e1bb032f5e81633b0", 0x10}, {&(0x7f0000001500)="a9b5f624acf70d412bc31962aa3d1ac1d6e4c43ac24f5567ba6a4453cf6e0f6c920e0490dc051617b59a9478d12b4e44e41343f07e8228814a5f39877f41b08a306a2d3266de93f6612176ec1e1523900af25363cd75f5552f6eb933d21c370ab8dc59e75aa0ecdd625c41a6c6509edb0b4e714742a6ef230afbc1a7320c17a2c41a95133413fd5b25c4bd02864113261b21879a809b6e175af6cb8b0f23bace03ffd13a994bb06bdd5b6680", 0xac}], 0x4}, 0x8}, {{&(0x7f00000019c0)=@ipx={0x4, 0x4, 0x7, "c0c4fb9b1855", 0xfffffffffffffff7}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001a80)="125e3956ec3c6a83c008a60486f20460bbbb62b19d2aaf9b2da54a4c70195e6378649857a2d08b81d214be9c0d49a38d2543cdc56cc30837843ac77a31df5977d95239b5346426785e87716130aae582886f3181352a03846004ff25c7ac5f8d0ec7bc0eb34ab3af6b810d3ef2e180979f09eb0951f67b38c498ddc6a89f3766a337993ffb66f3d6e74d392e960c041083373b550702429b215a11f39c0e1e1971a5fd7ecbfd135942964287fcab04cec8e42ae4562d3c96117f213ced801a9a8be9bc1c27337649b04bacd96d5a121678b4287a64004961b28c490180d1b3c51d46491e85104b780794a002a8099f", 0xef}], 0x1, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x158, 0x80}, 0x1e88}], 0x5, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = syz_open_dev$sg(&(0x7f0000000980)='/dev/sg#\x00', 0xff, 0x101800) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000009c0)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001, 0x2}}, 0xe8) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000540)={'filter\x00', 0xae, "625bc72e779d4f11722fe960e4a65be73a0d187a7f86727ab9c5969b6a647e685ae07683dd4848d80472bb7c186368a374490ba2b9978f405806bee6ef872b1e27adcc9f309f0eb68de1822bee1f50800ead5aa98cbf16dda12cf4af2f996b745f5baf40bc9a4a8a1addf48833912e4f4734013a4aeda91599c6429d124f5ef7d92a41cbf5431a30ee20c30425b602ef7a6a2d55ef97b6a4e8e3dc3533ca13c05f3317aaaa4e38cbef9d6bb6dac0"}, &(0x7f0000000000)=0xd2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/04 17:00:45 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8001, 0x14000) sendto$inet(r0, &(0x7f0000000040)="96011f83b39169876dec5a55ba41230aeef498f8c67920d7f7b47cbd507e7b04c86e32e7cd4e4af70eba80151d828ffbba0fa8d8644d2ef702f5378a9f5b67d1cd5ed4a737dc5283971ae7b44b91f2fdaf25db86fa6b956ef54a6ae11e49860ab5d8ba5fe203006d59462d6e", 0x6c, 0x0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0x8000a, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00000002c0)=""/187, &(0x7f0000000140)=0xbb) 2018/04/04 17:00:45 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000000)=""/105, 0x69}, {&(0x7f0000000080)=""/250, 0xfa}, {&(0x7f0000000180)=""/64, 0x40}, {&(0x7f00000001c0)=""/199, 0xc7}, {&(0x7f00000002c0)=""/68, 0x44}, {&(0x7f0000000340)=""/199, 0xc7}], 0x6, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0)='/dev/snd/midiC#D#\x00', 0x8, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000640)=0x107) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000680)={r1, 0x7ab1}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) r3 = dup3(r2, r0, 0x80800) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x8) 2018/04/04 17:00:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x80000000}, &(0x7f0000000380)=0x8) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7f, 0x7ff, 0x3ff, 0x2bfe, 0x1}, &(0x7f0000000480)=0x98) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000080)={0x1, 0xfffffffffffffe01, 0x414c}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0x81, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x22, 0x3ff, 0x5, 0x2, {0x7}}, 0x14}, 0x1}, 0x4) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x14}, 0x59181349}}, 0x10000, 0x1}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000240)={r5, 0x4, 0x3090}, &(0x7f0000000280)=0x8) 2018/04/04 17:00:46 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x400000bb7, 0xaaaaaaaaaaaab86, &(0x7f0000000200), 0x9, &(0x7f0000000140)=ANY=[@ANYBLOB="c2f286e5cfc9bb093f1a6e572770344bb5b1e0eaf14181244e1276700ce2a82f0f01814796ab43af3f66bbb40bb1944a4642e868a69114c54835671b0fa0b9e81c49cb51642559da59c094f7997013ff4aba7f3ea3e2ce19fc4d4bcc415df29925556a9099821407edd91024c005b611faf1852131a46331424bb37754d7d6dd278609dc1685f4166de12f7480374bd03280d86a4e1de365f0b3af2807f13ca1b34740331e988ed029dc5ac73c78ee3bfb5152eee871c3ae142545110cf65decbaaae8c2b5efa38ff6b808a68d"]) 2018/04/04 17:00:46 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) [ 68.370192] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/04 17:00:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x25}}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x2000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) pwritev(r1, &(0x7f0000001780)=[{&(0x7f0000000180)="a71dfa1cde9e7b794dc977eed6d2ac876d2650e8ca515337eaa1f8d5a6409b4c144ec1049df035d1e4c13587bd88e821bf9b7e4437b4fc5cd08286fbe163d639be5300938e0926f6753e77c1cb97b4dfcceb880f79a304ada5e54f38447dc8335ff6fc42e4d1886469eb98c17245e1786afc2db1fcc3fb56a88849b6667589577d5ebb66bcadbabc7cd78da1a71a23387e6ccaf634e3f1d1be22327a530c3ad1e2a8b6a9be984e2cd6d9d39fb84d41cbdbf580f9709fa712720549fc9108", 0xbe}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="c2e1d24fc523a81ba76dce2741b82b84429b305602791ff3eb5945ea3ad82b2fad1c9be3ba134a7cebc1f45d92ec103735d7d817da3202ec9b66e7ba91baa4dd559521e9a9caa7631c28b92a577df0cccc9f6c66be14be76f868d1568c1b2a798833811310def762884ece934fb8da507045f46b1cc4ca5467eaeecf479447f7ea782c2ab227db874e8a44bfbcb37cc54d951ee338451a3474cd4c4d314f36b4b42408f7e2585082fce54231c38ff740d85265d700b79c7b2921f2b44167ce9c7fc90c350a0346", 0xc7}, {&(0x7f0000000240)="9e3c9d0965f07436544a988c774e50216e8f83b70c98ef5dc4fdb932f3c51c3124d34ff75daa5abaa420efb2a30adeca95dd509dee", 0x35}, {&(0x7f0000001440)="ddfc6c88cf2d7486e914c3e81936c402caedbbc88da814c4c0a9e755f9dfb324ad144efab1c728d3d1a29dea0536a6cb3abc5462657fc3ea315d89213b33876237cd7265ab2c7ec2f918b8aec672fd1516df97f9b1d8cce2173b417b55d900b564e3a2ff1a5a0cf8f92580d6d88a9fe389b4702574cdff71c1cf5d49975c09df189d59c416056190365877137d95dd154065ef3ff0b4edf42b07c8b8ac8fd99c9a60dfdba9", 0xa5}, {&(0x7f0000001500)="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", 0xfb}, {&(0x7f0000001600)="0a98170a1de5311f369d5ba63c07c79def6740f4875a5e9ce84a27f2f6519141a97b799667a733304f030cfdc162ba44e7e8a795b637c67cdae8c37f5dc11d015a3fa6e8f4a50278b06d8222994bc45ae2863d8e2ef1d09abf06c5f6a56d0dacac86aae6b1c922bcfb8832ac4f09740ebe01e493ae2a5da7842cad2f910de2da520475f9f8f18e79ddcdc19ed33d9f706e26a7fb6b91a05e", 0x98}, {&(0x7f00000016c0)="aa893a767e223741f2a375fabb686a6b42c24b1b01f7c82d11f41130f00a17fd46be3dee30f1b7013cb2d71a8c4b0135de04adb2b1bb04311eb41e373b5c63e7a50b579f8feb6da10e1e9aef2915f155d0f3095386fdabfca97a48bbd76824bd09cb0b29565f6075dceb14b0cbd97bcb378812425b0070d67a2f455e6187f93752c089df06e2f7", 0x87}, {&(0x7f0000000280)="391907313727872db0a66777050ea9ed3b65c5f1cb8d58e2249a1a27d14a4879dded2d4b4411b8fe03e54c010eb54733d1f0bc5eaf078a091d8378266d24dda4c6973fbfef4828c99675d63892c2ba9f838692604b788804a0fa762c9261ec", 0x5f}], 0x9, 0x0) get_thread_area(&(0x7f0000001840)={0x81, 0x0, 0x0, 0x3, 0x6, 0x7, 0x0, 0x9, 0xca71, 0x24}) 2018/04/04 17:00:46 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{0x6}]}) 2018/04/04 17:00:46 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="8000000000040000ae000000d90300006c00000001000000000000000000000000000000002000fe7f000000000000002b5ebe5a0000ffff53ef", 0x3a, 0x2000000000400}], 0x0, &(0x7f0000000080)) r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x191f, 0x63d26aa1325ae8b3) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000200)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/04/04 17:00:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) timer_create(0x0, &(0x7f0000bba000)={0x0, 0x0, 0x0, @thr={&(0x7f0000392f29), &(0x7f000003f000)}}, &(0x7f00008ddffc)) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) r3 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x2, 0x1) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f00000001c0)) setfsgid(r2) clock_gettime(0x0, &(0x7f0000882ff0)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x7530}, 0x10) timer_settime(0x0, 0x0, &(0x7f0000148fe0)={{0x77359400}}, &(0x7f0000aec000)) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000a28fff), 0x0, 0x20008045, &(0x7f00005efff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) close(r0) r4 = accept4(r1, &(0x7f0000bccfa8)=@alg, &(0x7f0000da8ffc)=0xffffffffffffff4d, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) r6 = fcntl$dupfd(r4, 0x406, r4) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f00000000c0)={0x9, 0x8001, 0x2, 0x1, 0x11, 0x8448}) [ 68.527739] FAT-fs (loop3): Unrecognized mount option "Âò†åÏÉ» ?nW'p4Kµ±àêñA$Nvp â¨/G–«C¯?f»´ ±”JFBèh¦‘ÅH5g ¹èIËQd%YÚYÀ”÷™pÿJº>£âÎüMKÌA]ò™%Uj™‚íÙ$À¶úñ…!1¤c1BK³wT×ÖÝ'† Ü…ômá/t€7KÐ2€ØjNãeð³¯(ñ<¡³G@3˜ŽÐ)ÜZÇ£âÎüMKÌA]ò™%Uj™‚íÙ$À¶úñ…!1¤c1BK³wT×ÖÝ'† Ü…ômá/t€7KÐ2€ØjNãeð³¯(ñ<¡³G@3˜ŽÐ)ÜZÇ0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r1, @rand_addr=0xfffffffffffffffd, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x4a) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000080)=0x2d1) 2018/04/04 17:00:46 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053b000/0x2000)=nil, 0x2000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x9, 0x4) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/04/04 17:00:46 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) 2018/04/04 17:00:46 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321202e2f66f5f075704073797374656d2876626f786e65743028747275737465642e4dc873797374656d73656c696e757823707070310ac7ed62cecbeccef2d5272b3b455091d22ff80198f585b123a65a55df7300ef950000000000000000000000000000"], 0x3c) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ppoll(&(0x7f0000563fe0)=[{r0}], 0x1, &(0x7f0000313ff0), &(0x7f0000cee000), 0x8) 2018/04/04 17:00:46 executing program 5: unshare(0x4100) pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ifb0\x00', 0x37}) flock(r1, 0x2) 2018/04/04 17:00:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x80, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000000)={0x79, 0x0, [0x1]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000080)) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = accept$alg(r0, 0x0, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) keyctl$session_to_parent(0x12) sendmsg$alg(r5, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000003080)="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", 0x180}], 0x1}, 0x0) r7 = semget$private(0x0, 0x6, 0x9) semctl$GETZCNT(r7, 0x5, 0xf, &(0x7f0000001740)=""/172) 2018/04/04 17:00:46 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) arch_prctl(0x1004, &(0x7f0000000040)="19ef18c826fcc7ae89b73ad6f4d33cea61192064d719861325a7b0ef0be11591057338f0769f77c25c566d7b17b81b5bb4a758566707083b7d48ea4ccdffd53eb9f2722a5344673df4ce4914ee0fed9d6fe566e7889273b6cd27eb8c3c94f9b3c2e5f4ddadefeb6cb65ba322") r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x40004e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/04 17:00:46 executing program 7: pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000002880)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)='a', 0x1}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="9184547ad97061a80290b328b374ced64bf0f9d21303c2ebd9f22dc924beb77a8102ed0ddd9a8737f867d56fcc15c0e449401939e2c4096cc80e8318c3ab55d27d9c2f856131ead22a229cc6f1d222a7f1268bf49e3ae69bf675bb1d98"], 0x1) 2018/04/04 17:00:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000280)={0x14, 0xffffffffffffffff}) r3 = dup(r0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r4, 0x9) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000340)) socket$key(0xf, 0x3, 0x2) kcmp(r5, r5, 0x6, r0, r1) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xc106}, &(0x7f00000000c0)=0x8) dup3(r0, r1, 0x80000) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={r6, 0x2}, &(0x7f0000000140)=0x8) 2018/04/04 17:00:46 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/igmp6\x00') getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x80, &(0x7f0000000280)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffffffc0, 0x101000) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000000c0)={0x1, 0x5, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @empty]}) socketpair(0x17, 0xf, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x33}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000140)={r3, r4}) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6064b69700303a00fe8000000800000000000000000000aaff02000000f6e50000000000000000010400907800000000609f1b1900000000fe8000000000000000000000000000bbff02000ff605f4e3b7a2e000000000002af09ad37c1d0e62"], &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f, 0x78f]}) 2018/04/04 17:00:46 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x100000001, {{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x50) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000210b00000000000000000000000001000000010000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b2e06a4bd890bade1b1a703711a06de7bafc549fbf60ebee235"], 0x110) 2018/04/04 17:00:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x404400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r2, r3) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) 2018/04/04 17:00:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000040)={0x2, 0xffffff75, 0x3e3, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0x27d, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="002700310300002d000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/04 17:00:46 executing program 0: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000240)={0x4, 0x0, 0x10003, 0xc000000}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000280)={r2, 0x6}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x2, 0x1000, 0x8}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x80}}, 0x401, 0x7224, 0xa3, 0x5, 0x40}, 0x98) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) dup3(r4, r0, 0x80000) 2018/04/04 17:00:46 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40982, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000003c0)={{0x6, 0x3, 0x80000001, 0x3f, "bc4c6b284efa6901775a7075e196e5c591270bf8757a2d7b170c9071a0346e96264d17508d26554060f931f6", 0x3}, 0x400, [0x4, 0x0, 0x4, 0x9, 0x10001, 0x7fff, 0x40, 0x8, 0x4, 0xffff, 0x8, 0x8, 0xd713, 0xff, 0x2, 0xde, 0x10000, 0x5, 0x1a20, 0x9, 0x8, 0xfffffffffffff000, 0x7, 0x6, 0x1000, 0x2, 0x5, 0x3, 0x20, 0xcb2, 0x100000001, 0x48d, 0x40, 0x1ff, 0xc4, 0x20, 0x9, 0x80000001, 0x800, 0x8, 0x6, 0xcb, 0x6, 0x81, 0xfffffffffffffffe, 0x68a, 0x4, 0x4, 0x4, 0x9, 0x7f, 0x9, 0x400, 0x0, 0x1, 0x400, 0x7, 0xd4d2, 0x7fff, 0xff, 0x2, 0x4, 0x7, 0x7, 0x6, 0x9, 0x8, 0x1, 0x401, 0x4, 0x7, 0x7f, 0x2, 0x6, 0x7, 0x6, 0x6, 0x200, 0x5, 0x0, 0xcee, 0x200, 0xffffffff, 0x10001, 0x0, 0x8, 0x5, 0x100, 0x7f, 0x7, 0xfea, 0xfffffffffffffffd, 0xba, 0xfffffffffffff07b, 0x7, 0x2, 0x0, 0x7, 0x7, 0x4, 0x9, 0x4, 0x6, 0x6, 0x2, 0xffff, 0x7, 0x10000, 0x1000, 0x10001, 0x2, 0x8b40000000, 0x0, 0x2, 0x8, 0x1, 0x100000001, 0x6, 0x2, 0x0, 0x6, 0x1, 0x9, 0x5, 0x54ac, 0x2, 0xcee], {r1, r2+10000000}}) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x4, [0x0, 0xe2f]}) 2018/04/04 17:00:46 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup2(r0, r0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000d14ffc)="02f9ffff", 0x4) recvfrom(r1, &(0x7f0000000000)=""/221, 0xdd, 0x3, 0x0, 0x0) 2018/04/04 17:00:47 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x80080, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xd9, 0x20000) setsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f0000000100)=0xfffffffffffffff8, 0x4) write$binfmt_script(r2, &(0x7f0000000180)={'#! ', './file0', [{0x20, 'nfs\x00'}, {0x20, 'nfs\x00'}, {0x20, 'nfs\x00'}, {0x20, 'nfs\x00'}], 0xa, "5c38fb83db2cae95bddfff424932a88cbc2176317f2c8b45eda0b655eb124004968d014bc153956e35dd74cc19cae8d5fe28aa37db382299a402e127c31b602c62e9699f574cfc11b913ac9a514e2b543e368cf9c709775cfc1abb3a6a374201cdd51551d0295142980cc139af8bcfc02158c4d94d520588dedcbef1f4b5329b8de5e4bcb05b66f717d532ff386886cf4eabbaa9e62b7e2df33a57a91b7f551f02871fe7d4"}, 0xc4) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000140)}, 0x2000003fc, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f00000000c0)={0x2, 'eql\x00', 0x4}, 0x18) unlink(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) stat(&(0x7f0000004c40)='./file0\x00', &(0x7f0000004c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004d00), &(0x7f0000004d40)=0x0, &(0x7f0000004d80)) getresuid(&(0x7f0000004dc0), &(0x7f0000004e00), &(0x7f0000004e40)=0x0) stat(&(0x7f0000004e80)='./file0\x00', &(0x7f0000004ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000067c0)=[{&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f0000000380)="6140301735f9b16c8f287508c7a2ca22d08aac87b649d72f1b875f3968dd22591c00a7c87fdf953bec96e521a86dbb0c9b9e1d52f8bd755049ca3c70490e60ac2578fe9e034b82", 0x47}, {&(0x7f0000000400)="902da90a7f4924a033dff7ba846488b2cd97277184d32329cac17d29066b3e441c653253a850c0b233f1eef725cb506366a5ee9c65f5d10131a4edd7cbb5ff07b098f83b9baaa87204f695d94ca95c8bf2f4edecf72ea35144e5d4073ef25bf9faa2ef22e6daf9c742e14945478b64bb078a1a929da139c0eab983eb85d9c6fdc4eb8366ce62532c7f7a3d5a22f314eeed8f81972c38639c941d65e9d726c14338ca1a3b7ad635ced412202bd0bd4a0fc976df38bf22e57ece561f9d76bbb0839b14c7b09200b105eb4bdef9e6a0b5dda95d54847668131ec7986b6aeb8b813a0378d0893cccffe67aa2e70519e4cdc6b1927e65", 0xf4}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000006040)="102af543020c1087d546d4bb4f6ee1d4b526824134e3303b4285df4d52b35276c81c352cf100bb35eea2e4529d34958f6bd790c6a6197a6d3a185ade18dd34c23b11be04bcf1adb3ef3395a9f99d8d6875e8855a104a33c50d11781030649723b04b862a34fd1cc89bc2b1e7bcfbbf13d0ea4b9eb493af731855120bd98c9491db388a940fdd85af91c02697a9b4bd2c71eca5f0f3ffaf8fa0a447ee4e4b129189eb96d93a1a0d96aa9edd68aace43b4981427f677366bfd35bbd8ab240608126a8b8c9ef6ece9c4cedc70f946c6835cf04bd7396435278c053ccd6a38756bd6b0e8afa0178b13c3d9a2f56696503a5336660356", 0xf4}, {&(0x7f0000006140)="e3dcb3e1945640", 0x7}, {&(0x7f0000006180)="6df4b527dffd36559c7410c53ac460465f75520e9fde3d4efcba2cd05baebeeb3caaece80216cdb3301ef011195e4e", 0x2f}, {&(0x7f00000061c0)="0213dd2abed552616ff29a65f77dde7d0c46778457d4dc2bacdbc040d94ec83215808d79505af3ca5c399d4a2f605dbba40a99ceb4b9d9616522588b36721a15669db7d26c0612c60b0e6acf9d7c26d08bca7b2c5ff15912e8ed0191d7596335f212c4aa8cf14c03ad9a4a2553a76c40f16d9d0cb0c2ea2df13877c9e6affc028bef803fc21e7bfc2517b54f1d62b4193278a64cced02e1636c19c90a722313772ac9633e3ab9ecde1f4251d4a837123da0f13bfb11b84f4b90107334fedffea99fdfee5ba6db31758bd8e1012dae89148c4b79933dda1f2a546320a17dd", 0xde}, {&(0x7f00000062c0)="479bf8a0faae2c6e5fc09c0b952cb14210ea98332bccde61f796182a45d41d2b10b41f9b9cd8c6da475d4717564853178f40c47379bb85231291bf5bcf27ee7933ec82d77d895058728cfdfcdc5e43d85d0bc38f8660e2c81031f5edb9103513e2274bceb1e4f51ce64570ab3f88e8e2319bcaa8d2283b0168f0600804330b92a81c902246da5e932a42cb1a6e0b1b9f47b117809b3aa43b36434443c2e10fe22976c8ae56e387f83f6948a72e7dd3ac4d1219b53ddfe717bfd6ff724adc7584037d165ae07e43476b48cd761c3cb30c70fc41a510695a308e088bced108afe30f", 0xe1}, {&(0x7f00000063c0)="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", 0xff}, {&(0x7f00000064c0)="975c6d08cad82ddf753e48a151ad8cafc8a98f9c5c10cad5057b640b78566f99577cc429746b84439a936ec1f94cbc89fffeb511984a0e99784256628503071d992ab255ef6fed0466433b63b1a1a6d618ed4711e5a5f8503e9f9b44cb12a50fa4d9c6f45e0b4dd6b95023e34e352ccabb1c4f3d7f36b0fedd35e0dc7e27fac62e3a41848505435cee0e65cda4c39fd66dac3654320d0bd278c9cf5d941f66c53b63405c71540fb5174dc8f62bba823f4402489b3cb35e257f745ce3055bf71f72477a78986ce86002ac0f9b3ce2", 0xce}, {&(0x7f00000065c0)="c8bd5815326ac14684d9337fdb3891f7605d4c2a328a433408022ac4d614acb7aef7510de28632aacffa04561ee0a1f051aacdbc6e008748b1ea1eba5837b642083c98a44b0f1cefc085207218195be29250a1ce06a5b8f953d927b21d920bad793e93830073decf200f18723f10a79c074345205a66c02ad62c4fc65ec6a81887f45a405d7b3dbe0c16274be3b0a76637c411e112d4fa77b2bd287174a24aa5d6a8377c2984442c2c48d0c9530965fd", 0xb0}], 0x9, &(0x7f0000006740)=[@rights={0x28, 0x1, 0x1, [r0, r3, r2, r3, r3, r3]}, @rights={0x38, 0x1, 0x1, [r2, r0, r0, r2, r3, r2, r2, r0, r2]}], 0x60, 0x40}], 0x4, 0x0) 2018/04/04 17:00:47 executing program 2: accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000240)=0x60, 0x80800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x4000008d}, 0x2d1) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4000, 0x0) recvfrom$llc(r0, &(0x7f00000000c0)=""/112, 0x70, 0x20, &(0x7f0000000140)={0x1a, 0x0, 0xfffffffffffffff8, 0x400, 0x1, 0x100, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10) 2018/04/04 17:00:47 executing program 3: modify_ldt$write2(0x11, &(0x7f00000002c0)={0x6, 0x20000800, 0x4400, 0x3, 0x7acda410, 0x9, 0x4, 0x7, 0x8, 0x805e}, 0x10) r0 = syz_open_dev$sndpcmc(&(0x7f00000004c0)='/dev/snd/pcmC#D#c\x00', 0x821, 0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000640)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x3000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=@getpolicy={0x7c, 0x15, 0x400, 0x70bd27, 0x25dfdbff, {{@in, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x7, 0x4e21, 0x9c0c, 0xa, 0xa0, 0xa0, 0x3e, 0x0, r1}, 0x6e6bbb}, [@user_kmaddress={0x2c, 0x13, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0xa}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0affffff0c04c5275c84"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) sched_yield() bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000005000000000000fbbd4b4cd578a6fe711ca3000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) getuid() 2018/04/04 17:00:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') getdents(r0, &(0x7f0000000000)=""/25, 0x19) connect$netlink(r0, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x4000008}, 0xc) 2018/04/04 17:00:47 executing program 5: socketpair(0x2, 0x4000004000001, 0xfff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f000086ffc8)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5efc0)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) mmap(&(0x7f0000d15000/0x3000)=nil, 0x3000, 0x1000000, 0x7031, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) 2018/04/04 17:00:47 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020100000a00000000000000040000000200530cba33000000e06844c500000000000000030006000000000002000020e00000010000000000000000030005000000000002000000e000000100ad8e00"], 0x30}, 0x1}, 0x0) 2018/04/04 17:00:47 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) r1 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/04 17:00:47 executing program 6: r0 = socket$inet(0xa, 0x3, 0x40) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x3a, 0x4e, &(0x7f0000000000)={0x0, 'ip6_vti0\x00'}, 0x18) 2018/04/04 17:00:47 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/130, 0x82) 2018/04/04 17:00:47 executing program 1: getrusage(0xffffffffffffffff, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0xffe7, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000aaaaaaaaaa0e0004aae701df8c6799ff59c3bb7d0ced6c40499f8699a3aef31a153b98bd5914747d182ce7fc4283064c7d3d341ccc6f0e7cc2228f2b92ba2515735836b0f7e4f1972a998f0ba05f8fa3e000cfb735ad0dc84f34b5c885eb505ae027d1b6779189718b6e2dde0262fb28921be99847a77f933b517a1426a708376f902b91d4f5b01334e5a86f771491cf396d2b18704036e15420e4862d86cddecc23a636f5d8fee1547dae2c5d094b7f36a1be1a"], &(0x7f0000000140)={0x0, 0x2, [0x0, 0xe2f]}) 2018/04/04 17:00:47 executing program 5: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x80000000000, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000f40)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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"}}}, 0x120) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x48000, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)=0x8) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000080)=""/98, &(0x7f0000000100)=0x62) 2018/04/04 17:00:47 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0xffffff99) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="1b", 0x1}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) 2018/04/04 17:00:47 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000), &(0x7f0000000ffc)=0x20) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x338, &(0x7f0000000140)}}, {{&(0x7f00000000c0)=@un=@abs={0x1}, 0xa, &(0x7f0000000040), 0x287, &(0x7f0000000600)}}], 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000000300)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000140)="2312b2c21996954f691b4cb382662f477467563fba48e7074440d742cb892d0cc1fc574fc43b7ba31f6be351db0e4d1b927d7094b938e122fca3a978196a015104467caf62d243e4aef11f2a648fa0a23eb3360bd4dd7f5a3c3fad6ed2dddbc8fadae57ceca3c26bafae94c6275921c6dab1", 0x72}, {&(0x7f00000001c0)="0cfdecc03555e221fd97b018aad5cb9f23b9252a2d0d12349eeb33522d0330671fc2275f0c258bfb76b5cb1b85500831a820e02b86055bf4e670b1b1957003e5397ebc054e97e2b971c61edaed332af5d559e260b2759c377caff5fd3eb6e940cba283b53f7331da798f51a203a1ebd92ce52d1b66cbcd3672504be3fb92eb8e0d1a379594e17e61beb208d2b1f6230749887eebb67ca13806586db3e2", 0x9d}], 0x2, &(0x7f00000002c0)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r1, r1, r0, r0, r0]}], 0x38, 0x4}, 0x20004810) 2018/04/04 17:00:47 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x1, 0x6}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080), 0x3a}, 0x20) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) chroot(&(0x7f0000000140)='./file0\x00') r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000200)={0x0, 0x6}, 0xffffffffffffff89) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000004c0)=ANY=[@ANYBLOB="726177000000000000000000000000000000f6ffffffffffffff000000000000b349a82407bc768df1b11253d4641603f0ea84cf6c6ba76508b99984"], &(0x7f0000000240)=0x40) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/04/04 17:00:47 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x800000000000002, 0x400002000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0xd) r1 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000300)={0x0, {{0xa, 0x4e20, 0x6a0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x88) syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x2, 0x400201) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000001c0)) getpeername(r1, &(0x7f00000004c0)=@hci={0x0, 0x0}, &(0x7f0000000540)=0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0xf, 0x7, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7fff}, [@exit={0x95}, @jmp={0x5, 0x9, 0x9, 0x6, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x9, 0x85, &(0x7f00000003c0)=""/133, 0x40f00, 0x1, [], r2}, 0x48) sendto$llc(r0, &(0x7f0000000200)="48e78f9870f3a53ef5dbd1ad22a3eeb39eaaef8aa0975f398889d6b770a5051d411e8d68e0771ba333d437e0e9fac79b2556015dcd4979065da3572738b85e98ffde620c602e9a6cd5f89b5c5bb3d3a1aefc0e000a344424d83cd9a706dacfe8b69ab43626dcbb965f10df25471a3236f9c0fe6cd86f8fe463d4f7a135a36ea46b359f968805c8a3020051774adba1d306bb60b29db9a731e3016396538f0e28316b9282a3d2fdfe94975b8788138f", 0xaf, 0x11, &(0x7f0000000180)={0x1a, 0x0, 0x6, 0xd52, 0x5, 0x8}, 0x10) 2018/04/04 17:00:47 executing program 4: r0 = socket$inet(0x2, 0x80003, 0x100000001) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000080)=0x8, 0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) recvfrom(r0, &(0x7f0000000180)=""/56, 0xfffffffffffffe5d, 0x0, &(0x7f00000001c0)=@llc={0x1a}, 0x80) 2018/04/04 17:00:47 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000d73ff0)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f0000000000)="ba334a059b2d5d7571592292593de56fee20d39c9d2add37a1451138deb98d7f12dd75bfc9981257b63ca7f2a4f07f03000000829f91d10d3d0e78d983c1105d390e355d95c313d63dbc65fb25d241e61371b70219c7fd1e31b8ada6107a8e340b90aa49d36efc05943f75f4fd25198b5ab3fc55b778f86f601a0fc6606ef1ddaa00f217c8a1c8e33ba2219ad1ace7aec7dec09b09c9160f9264fc1ea88a48ca0b0504742f9350b7d5afb25df725fb41424e58b1db62945b9ed962f4c2f9fa673b", 0x25c) [ 70.168320] QAT: Invalid ioctl 2018/04/04 17:00:47 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10000, 0x2000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x1, 0x2c, &(0x7f0000000040)="726fa8c5e05173fc0a56c6e365881001e5634d727b54a7ea20abb2610366eb87cc8037bb20e9735d14b460ec"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/04 17:00:47 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, {}, 0x0, 0x2}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, {}, 0x0, 0x80000001}, 0xe) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x400) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) [ 70.188974] QAT: Invalid ioctl 2018/04/04 17:00:47 executing program 0: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x10001, 0x2715, &(0x7f00000000c0)=""/13, &(0x7f0000000040)=0xd) 2018/04/04 17:00:47 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x202, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x7, 0x2a6, 0xfffffffffffffffb, 0x8b0a, 0x10001, 0xcb}) r1 = epoll_create(0x403) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)) ioctl$TCSBRKP(r0, 0x5425, 0x3) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x0, 0x0, 0x4}], 0x18) 2018/04/04 17:00:47 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) syz_emit_ethernet(0x32, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)={0x0, 0x3, [0xfdf, 0x37a, 0xa16, 0xfe6]}) 2018/04/04 17:00:47 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x80, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/21, &(0x7f0000000040)=0x15) setsockopt$inet_int(r0, 0x0, 0x1000000000000d, &(0x7f0000012000)=0x1eac3c54, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000e2efd4)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) 2018/04/04 17:00:47 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x10}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x1000, 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/04 17:00:47 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x1) close(r0) 2018/04/04 17:00:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000be7000), 0x0) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x3, 0x80000) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x4200, 0x0) connect$nfc_raw(r1, &(0x7f0000000080)={0x27, 0x1, 0x1, 0x7}, 0x10) connect$ipx(r1, &(0x7f0000000000)={0x4, 0x7, 0x4, "ae5d0604f7e7", 0x3486}, 0x3c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) 2018/04/04 17:00:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0xff) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000000100)=0x3fb, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 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, 0x4, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000080)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f00000000c0)) 2018/04/04 17:00:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') socketpair$inet6(0xa, 0x80000, 0x2, &(0x7f00000000c0)) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x90) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x6}, {0xa, 0x4e24, 0x7b6, @empty, 0x9}, 0x400, [0x6, 0x3, 0x2, 0xff, 0xffffffff, 0x3, 0x100, 0x10000]}, 0x5c) 2018/04/04 17:00:48 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xa2200, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x1, @random="b79f9c019066"}}) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) getpeername(r2, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f00000000c0)=0x80) getsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000100), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/04 17:00:48 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6064b697f32f3a00fe00000000aaff020000000000000000010400907800000000609f1b1900000000fe8000000000000100000000000000bbff02000400000000000000000800000000000000000000000000a5b39ef7b0a965afcf9cca36e75bd19c5e0fd70c747231519982b84f2f5d64b544aac7284465990d440de182b5f80c9688293427d72944ecd80664efdd60ca7d0000000000000000"], &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f00000000c0)=0xffffffffffffff79) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)) futex(&(0x7f0000000000), 0x3, 0x2, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000100)=0x1, 0x1) 2018/04/04 17:00:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d2e6a9701053b90040695fb43327bf2bb6c64901e3793319642c6da32dc1dd77b8e6a9ce4c057fb8cafee826b26dfa74962c5e6be5303a25b11e0045010f7d588173b4274565ee25da55f738b66e40956c05b2ccc219aa8d1ae4589655429b5cd17c6c9fede39302ebceaae380be202102a9d07a7368680"], &(0x7f0000000180)=""/2, 0xffffffffffffff32) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8080, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'erspan0\x00', 0xadb}) 2018/04/04 17:00:48 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x100, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x2, 0x480) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000080)={0x2, 0x0, 0x1e861341, 0x3ff, [], [], [], 0x7f, 0x9, 0x2, 0x4, "231df99ab58ad207c6a9bdae671c3404"}) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0xffff, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0x8001, 0x37, 0x1, 0xffffffffffffffff}) fadvise64(r4, 0x0, 0xfffffffffffffffa, 0x5) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r6 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r5) open_by_handle_at(r6, &(0x7f0000000080)=ANY=[@ANYBLOB="1700000001000000e1080000000000000081ec2637b645"], 0x0) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x26) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000000)) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r5, 0x0) socket$netlink(0x10, 0x3, 0xc) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000200)={0x54, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0d6300000379fd74", @ANYBLOB="06d61040", @ANYBLOB="04000000000000000b63000012634840020000000000000001000000000000000000000011000000000000000000000000000000000000001800000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00']], 0xac, 0x0, &(0x7f00000002c0)="44262ee307defd2dc83ce36baf9a93489fc18a04a4145e1a1fb29c2ba70b9c62ce36fd4daadc477cc2cbc202b4520ac25f45fc97d7cd17cdab453fb7c3b8d4ecb5d6ca9a145efcf2737e50d90e44e18c2d1e29ee89a53b52e86ee08fbcd494c8db63339fd5b2f36853634928090b60ad445a478b51e643fe5bb65693be4db102639332e6c3f041a5f248b700ce60561b2c49457f47fe25f6370ef13855940a5ca898a72cb2d46d904a8dd3af"}) lseek(r5, 0x58, 0x0) getdents64(r5, &(0x7f0000001540)=""/188, 0xbc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x0, 0x9}, 'port0\x00', 0x0, 0x80804, 0x9, 0x7fff, 0x5, 0x6, 0x4, 0x0, 0x1, 0x40}) sendfile(r3, r2, &(0x7f0000000040), 0x10001) fallocate(r3, 0x11, 0x0, 0x8001) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, &(0x7f0000000100)={0x2000}) sendmsg$nl_generic(r7, &(0x7f0000000300)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000440)=ANY=[@ANYBLOB="080000002100ff8a000000000000000000000000cd880000560a4fde2d6860e84a9e128229416b5e460579fd3cb68cfccce086d02ed9d8d312e554d7a94cbff8aa77e0d0b55f8f8e2416ebe23c927ab382b54322854fd4b4191a62748bfba4218a80a31299da804c437f5604d699a97b6d08bddf6cdc1c05f3f425a7d98b39fbeeb2899ad6b28f2fc93a6c958a94bf0c638272cf9b216079c5e273b82f94604e1b651aa8f0a03e27ed744941bb593901f0d9452ac7e8627d12"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_FEATURES(r8, 0x8008af00, &(0x7f00000002c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r9, 0x10e, 0x1, &(0x7f0000000340)=0x1a, 0xfffffffffffffeae) 2018/04/04 17:00:48 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x72}, &(0x7f0000000940)=0x8) socket$rds(0x15, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x1, 0x0, 0x207, 0x7f, 0xe2, 0x2, 0x100000001, 0x3f, r2}, 0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="bd32c0aa8e3ae146427f0c23e6a21d26"], 0x8) r3 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ff9000/0x4000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) getresuid(&(0x7f00000008c0), &(0x7f0000000080)=0x0, &(0x7f0000000380)) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f0000000840)=[{&(0x7f00000005c0)="088031fa2d58b7e8e448192cdf39f2d84fda2f4e28f5215206d2912de0bea05af3e3db807944feb65412ea80bf588224a5ede7977ec203b71fe91ee584186de0a24013402d1a0310a4e340aac79afa8f07dd64062504568499dea791bf6985d03e8871fe3dd8b56fede2e90d0cb23cdebdadc3cc963304a64e876dce016d4997e3f0d6848b049d86a7f6320c1d0d4d762bf2903876174eda069547a94068aad8db7aa054ed694fe2d629743cccf04b45d4003895346a8ddf", 0xb8}, {&(0x7f0000000680)="8da13c89cfd922c58d99014f2a0ddaa2ecad48095c2f289ee1ba39045f", 0x1d}, {&(0x7f00000006c0)="0e2a32198e63185ed108754ae7551ffdeffb7a0e5214288c99be8ae3355ef93eafeb8b8e3357803da929f3fe6b942c14208cc811d1363fd75bb1846c840614eee8400155baeb7b34644fe98c18854c6346d71640ac98f56afe2b543f191a1f9f6517aeec15dd0f1d3346b6be983368a445e4fc518b56fb2ded2665139397a41894cb544809f6b372bdfbf12954b713b6156c2814c357c6a87467440dbb86f84c9e", 0xa1}, {&(0x7f0000000780)="669390016ecb6124dd901653cc6d6030e8a3dc1fd8d92aeea25a4f351d19f8d9a7aad48f2b572fbad63cf21b1979b96661837bf72f64ca0a1f8764ff3813da67dbc76be4d730ab40d8961b6878c0ce0b233fd23025499824401d79cdc8e49fa71764b750535c99a957b28c58", 0x6c}, {&(0x7f0000000800)="3bcfd8cfe2c898d4cf8caf9dc46cb4ea1f6805ed0c364e2285a72d4a10d12d14eb1c7486", 0x24}], 0x5) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000480)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000540)={{0x5, r4, r5, r6, r7, 0x10, 0xa8}, 0x6, 0xbe0, 0xfffffffffffffe00, 0x3ff, r8, r9, 0xffffffffffff4ca5}) 2018/04/04 17:00:48 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) gettid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'ifb0\x00', 0x0}) bind$can_raw(r3, &(0x7f00000001c0)={0x1d, r4}, 0x10) fcntl$setownex(r1, 0xf, &(0x7f0000000140)={0x1, r2}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$void(r0, 0x1c0045c77) 2018/04/04 17:00:48 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xfffffffffffffff8, 0x40, 0x9, 0x200, 0x3a3, 0x1, 0xcd, {0x0, @in={{0x2, 0x4e24}}, 0x7, 0x401, 0x8000, 0x6, 0x3d4}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x0, 0xb3, "a16add47f33cf5c35e001b081a40d1f33c7a4dca03c17901aa05ac64f4e2ff776c4fc95a458c6c00d8ea4f1973a425b5a6306cb608d22d5bd477a4f4d6f8d5508d447edb89cb030c8b5597e5de39f54c47be10c0fd40d154e4f38a2c1fbc65d3ac88f6b926a39609d6ba8b108aa057c31bde17bd9c193175203810d1d18a456d77dbcc406180661bf42f2fbfee2fe46a174d579e315b33463f4300489b15536931888a8472200b11a0d34855daf880f0f63ce8"}, 0xbb) 2018/04/04 17:00:48 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x200000800) mmap(&(0x7f00007fc000/0x1000)=nil, 0x1000, 0x100000000000000, 0x12, r0, 0x2000000) move_pages(0x0, 0x1, &(0x7f0000000200)=[&(0x7f0000be2000/0x4000)=nil], 0x0, &(0x7f0000000080), 0x0) 2018/04/04 17:00:48 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000000c0)={0x3, 0x8, 0x6}) 2018/04/04 17:00:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x2, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00000001c0)={0x0, r2, 0x10001, 0x3}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)={0x7}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="d0ae0000650fc768000f3066b9b003000066b80060000066ba000000000f300f09b800008ed866b9800000c00f326635000800000f3066b9800000c00f326635002000000f3066b96409000066b80080000066ba000000000f3066b8000000000f23d00f21f86635200000000f23f8", 0x6f}], 0x1, 0x0, &(0x7f0000000300), 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) r4 = open(&(0x7f0000000000)='./file0\x00', 0x420000, 0x40) getsockname(0xffffffffffffffff, &(0x7f00000003c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x80) setsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000000440)={@loopback={0x0, 0x1}, r5}, 0x14) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000300), 0x4) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) r7 = openat$cgroup_int(r6, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r7, &(0x7f0000000340)=ANY=[@ANYBLOB="a00a7f313e84795d9326b2162ebb86efae766fcca35dca5c724a5d53332fddee70638282433b2353778f370f03e47b667cbedbb0e1af98f954bc7952a4628e18875e2c9bc974b79685b953a86974b8e2134e3dfbbe3f4ffdf730415b28735e448d291fddde3769f887a74c98b09901ec7c5fe9f7f31761ccba4192d03bd9"], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$nl_crypto(0x10, 0x3, 0x15) [ 70.597887] binder_alloc: binder_alloc_mmap_handler: 7517 207fc000-207fd000 already mapped failed -16 2018/04/04 17:00:48 executing program 2: 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) r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="c0d7b542f24d608de6dedcda48c9cdc677cb61e11e7979d467dc53b8961a45493c7169d010c581306a70a58b276773af6d38497897ecf789619e6e13b932a44d5cdc630823bd3a1787683844a84a0b5fa7e88fe93833ed", 0x57, r0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="9be5291261632195a44f0f6e96382f1230d9e7222bf30757efed6c3de23cd8a44c3f6a4b2fe2858a3b6de01c9b3bd55429925f53c7ba1e1f1e613f5539d105dac4623c6837884cf41532ab75160b012c7adcc731fc49f0d42868ffc4f9c4546c11a2795c949df05220f698d584b01bc6dab0", 0x72, r1) r2 = socket$inet_sctp(0x2, 0x3, 0x84) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000180)={'syzkaller1\x00'}) chmod(&(0x7f0000000280)='./file0\x00', 0xc9) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x80000, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000e00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000dc0)={0xffffffff}, 0x0, 0xf}}, 0x20) write$rdma_cm(r3, &(0x7f0000000e40)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000340), r4, 0x3}}, 0x18) 2018/04/04 17:00:48 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)=ANY=[@ANYBLOB="0180c200000300000000000000004e0000300000000000cb1c12a8000000ffffffff21000400000000000000df0300000800000000000000ffbbe0000001"], &(0x7f0000ea3000)) 2018/04/04 17:00:48 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8, 0x101) keyctl$set_reqkey_keyring(0xe, 0x7) syz_mount_image$ext4(&(0x7f00000002c0)='ext3\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000a80), 0x80000, &(0x7f0000000b40)=ANY=[]) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000003400)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/04 17:00:48 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="3d209b962926eb585033ff030000b911bb7bb8fe000028a6"], &(0x7f0000000140)=""/75, 0x4b) r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x100000000, 0x8000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/189) 2018/04/04 17:00:48 executing program 4: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x8001, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x3, 0x4, 0x100000000}, 0x10) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r4, 0x0) r5 = socket$netlink(0x10, 0x3, 0x80000000004) write(r5, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) recvmsg(r5, &(0x7f0000000300)={&(0x7f0000000100)=@rc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/199, 0xc7}, 0x0) fcntl$setstatus(r0, 0x408, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000000)) r6 = dup2(r0, r3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r6, 0xc04c5349, &(0x7f0000000040)={0xfd, 0x9, 0x5}) 2018/04/04 17:00:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000834ff3)='uid_map\x00') ioctl$TIOCNOTTY(r0, 0x5422) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/237, 0xed}], 0x1, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000006880)=[{&(0x7f0000000000)={0x27, 0x0, 0x2, 0x4, 0x7, 0x1000, "6274e2811a7ca28cd9b064024a96c9bb637f33b02d59ca694fddc0dbc31d423886b538932ae83d605087b172531e07ac078a43f257089f2937272121ea7d16", 0x10}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000080)="375e29e88c1fd8f6bd56741144a4fd32af5514cb8ca65d6df7a867c6fdb1b273cdf4e5ddbdcb5a38b8d7d0e175d607a58224c60bde8ab34abbeb36943dac7e4bd816b28c5ead3972e53f658df0c215774756e11a96d0cc8e1937b1d00a685c82dd2486642d3a11a200ee79eb0f1fcc2b1b6eb7250615fc698871a82054bd0752df4307a70f818aef8c115a30c077a795703b0b8e5943add7d8cf68b4696ee223b56fbcd86a72317a7d172be0fa14499101d2b57c53835949598eaff611647c9bc423c50818e4f806613db19ddd67a644c18ac04cec885652030e9a98bfc76ae1357f4b28bd644462d1804ac2b3c5c8563af74bd2ee", 0xf5}, {&(0x7f0000000340)="1c30ec28904631dd89eafc7d3a86c4b7782b18a627e214f415541f3092a124aaaf4e2af27a75fe221df8ca56e2222b3aa9f327a889b3424d0df6784539945f0fb53256f6d3c4721fb649f11d64b931b3135bd2187f789c84cb949b5bb8321e71cee88aab9afc3e0f969471ace4095f5c3f574aab5dbad93350154497761e93ec2d132fc6964b83bdef8d90fab2c928a07d0d9a0b83a1a10186a9e31aa0518aef92ad6b7d374cc66a9bbb171497c754315f6073a51a43", 0xb6}, {&(0x7f0000000180)="1c904afa519777d5b3ec4db34d4073d92b05ba024adca29ebe63027f4f353951f1e505de1e4119d4d24b8b059a005a7abe186ddb8c8523c9", 0x38}, {&(0x7f00000001c0)="66c9294c35efb637b237fcf27b3f4af8fa04db90ce68350294296629c3c503580d719baf4c", 0x25}, {&(0x7f0000000400)="74898f809cfaa63993a8bb32", 0xc}, {&(0x7f0000000440)="78f760ebe9ecf521575adca8f45cca52bffde1160c8f68d763ced3dc6409da3bf4bf61157ff1401ea3010c3bf61f0aec9440a0c6081ddb356d930e201e6ca51891bb2abe84e8d80a152e245d9bf03ef971beeca93c388b67cd53e8bf10a80e6c4d0044fa21554279cba404e3113b6c53283f13549bd83d7d725c69432f48301fecd99d5c6f794e8afdd4d213f86efa613db2f1", 0x93}, {&(0x7f0000000500)="ab6894e34a961243af83a01a164016ae288ca81ad6a16638c26c0d9ef499bcdf095fd90b26300c22d40d3d8b3035ecaceea0", 0x32}], 0x7, &(0x7f00000005c0)={0x110, 0x8e, 0x0, "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"}, 0x110, 0x20000000}, {&(0x7f0000000700)={0x27, 0x1, 0x2, 0x4, 0x9, 0x2, "cbd14be9ef1f45211a43d7e20a15701b72ca0464230b02ed1f88417121115739bc511dcd3e0e58d2c239684c947cdf46f31465f1a75daebdf93eb299c132a1", 0xf}, 0x60, &(0x7f0000000900)=[{&(0x7f0000000780)="f8322f53fa30e536d894c3e113103116fa93e15fd17b8ac6f4ea08cd9e9e8988cd414067e64794fa908dd1c547464763dc960c", 0x33}, {&(0x7f00000007c0)="a263ae5ef98096d1f436c694e39ddf9b2300df1cdc58f87b74d458533b3af21ac1c342ccaa383a4f948a77849fee4dee68bf76701640f9e0ecacadee7d43fa6eebee1ec8e47b60d60ca3d718bcfaa5eb7e6ad6b7352b7c2dce46871dd91117a469d76e691081216cad26a45bc05bf084bfe462", 0x73}, {&(0x7f0000000840)="9184c8db8876652fcac4cfd76aca2f344935b925586c4b2a6e588a2bffe6e88bff9e48d2c9341a794843d8dc2911bf9e21031461c72aaf727d43e66477478253baebfcf89ecb9a4bf25043f1ede4ff5f16a3917ef1f4e0e727dc6539bc43b811", 0x60}, {&(0x7f00000008c0)="5797543bf05a560a52ea0a45a0e14cd45efd933e358c9ae6e2d1a872fe23239a7504338a904486860080ee6c3412ae09", 0x30}], 0x4, &(0x7f0000000940)={0x38, 0x117, 0xcb6, "be60c5a270fbe3023df769c6920ed3894065cc6a0f2c4171062f6ba939c109c73ac9302839"}, 0x38, 0x1}, {&(0x7f0000000980)={0x27, 0x0, 0x2, 0x4, 0x0, 0x4, "b398934d436ad6dbe41a30bf5f31e220758519d4c8ed52f4e0e09b423976769eb7728a421e986973cfe45c59a625609be15cc4ad77b97ce0629c53d2cb71c4", 0x3a}, 0x60, &(0x7f0000001c00)=[{&(0x7f0000000a00)="638c6b034a9f621fe144c71d06253e443290ac46611e4371ae0c085b733a7d97a247e97588fb8266acd058cf6e3090016ed2671b7f844ff5c1d03c310b072ca731a7", 0x42}, {&(0x7f0000000a80)="da2b1dfb70c626c5b50eaac4ed4ec27d86d4af569ef1209f23c5403c327b6d373e9cd725c066ccf395545edc705cc694fa44557f76afdaeaa9c204498f4eefa6f89aa32a37fc6ddda09f26d2b49d5096e264a30ea14282b9319e23cad666d852b9f57a50973a7ee369927b2e11b8d6674f", 0x71}, {&(0x7f0000000b00)="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", 0xfd}, {&(0x7f0000000c00)="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0x1010, 0x4000}, {&(0x7f00000064c0)={0x27, 0x1, 0x1, 0x7, 0x0, 0x1, "3745fb46ef73e47e7e59498470aa13dde7b0b98783d47bb5b7b3e32d05c609a2909c24be473b6124eedfd14cb3651c401cd4403de1263c04bbd7a713843976", 0x2f}, 0x60, &(0x7f0000006840)=[{&(0x7f0000006540)="13ff8be7e4085c8ffa9105d04a395b4ee22442a94cc372e392d96e6d227df650946db0f66fc4f3d752f03299d4b66211f37c4e7522b445db6607262aafb1f4d6df6b75c200e473c39d77a928eb98277bbf57d177b0f377a5388cfd3b03f52d4678630a84616c70d54ea0b5ae376aa3e6a632e1138506914d52948854ebcd01cd0ef0b1f3f7ed490cf0694251079b1927a5c219a43d5bdf7605f90ca63570ecc0e9c44c6b0ea05919ecad54125daff73392c78c2a5657006219b841c8070e3bdb4d3061860981fcaff53c42df", 0xcc}, {&(0x7f0000006640)="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", 0xfe}, {&(0x7f0000006740)="2d8813800aaf2beaae241766a54230285754c2", 0x13}, {&(0x7f0000006780)="c07c9ad89273eab31dd2fbfdb28514e264c969625fdfe76d81351247a4e02d561253700329686d2202fe61dc933ff10a0501cbf3c4adef1c1ea00d7b80b6f70f7a857b03e72e898230028ba4d0f932e9ce8dd56f2f9866510e3d418563f0121d5c51a99839bcd97781ce4b9c3d3b7c8de1b873ddb84e2d55073e4cb563f8cd3c1aa33eaa8dcadfd9955c25d3be40c63bd3b24361b8d449cb3fd823384b87e7783647345b", 0xa4}], 0x4, 0x0, 0x0, 0x40}], 0xa, 0x8000) 2018/04/04 17:00:48 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x401, 0x10001) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000000c0)) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6064b69700303a00fe8000000008000000000000000000aaff0200000000000000000000000000010400907800000000609f1b1900000000000001000000000000000000000000bbff020000000000000000000000000001"], &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) 2018/04/04 17:00:48 executing program 2: r0 = socket$inet6(0xa, 0x800000000000003, 0x3a) r1 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x40000) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) getsockopt$inet6_int(r0, 0x29, 0x100000000000ce, &(0x7f0000000080), &(0x7f0000000540)=0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000000c0)=""/162) 2018/04/04 17:00:48 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000001000000000000000000000000500000000000000dc000000200000009500000000000000"], &(0x7f0000000140)='syzkaller\x00', 0x2, 0x291, &(0x7f0000011000)=""/195, 0xfffffffffffffffd, 0x8}, 0x48) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x606000, 0x0) splice(r1, &(0x7f00000001c0)=0x5a, r2, &(0x7f0000000200), 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x0, 0xe, 0x47, &(0x7f0000000180)="f885371be8b2c8960ce5702ee0f3", &(0x7f0000000380)=""/71}, 0x28) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000100)=0x3) 2018/04/04 17:00:48 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000000c0)=""/31) 2018/04/04 17:00:48 executing program 0: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000a6af74)={0x0, 0x0, 0x0, 'queue1\x00'}) lseek(r0, 0x0, 0x4) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @note={0x2, 0x7, 0x4, 0x7, 0x1}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x233, @time={0x0, 0x989680}}) 2018/04/04 17:00:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001480)) stat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001580)=0x0) setuid(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100), &(0x7f00000010c0)=0x8) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x8) sendmsg$nl_xfrm(r4, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000240)=@newsa={0x13c, 0x10, 0x721, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x833}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1}, 0x0) pipe2(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000b80)={{{@in6=@local, @in6=@dev}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000005c0)=0xe8) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000e40)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0xfffffffffffff800, 0x5}, &(0x7f0000000400)=0x10) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000000600)=""/94) syz_open_dev$dmmidi(&(0x7f0000000440)='/dev/dmmidi#\x00', 0x7f, 0x40000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000c80)=ANY=[@ANYRES32], &(0x7f0000000880)=0x1) sendto$llc(0xffffffffffffffff, &(0x7f0000000800)="9d5185517bd81e5f7b906d3a3f57405404e1382fe5582136569acf8087c19719071d1570b549", 0x26, 0x0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, &(0x7f0000000480)=0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x9, [0x47a, 0xd842, 0xffffffff, 0x2, 0x2, 0x200, 0x1, 0x5]}, 0x5c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000a40)=ANY=[@ANYBLOB], 0x1) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000a00)={@dev={0xfe, 0x80, [], 0x16}}) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000004c0), &(0x7f0000000e80)=0x4) prctl$setptracer(0x59616d61, r3) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000500)={0xaa, 0x16}) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f00000008c0)=ANY=[]) 2018/04/04 17:00:48 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3ff, 0x101802) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) 2018/04/04 17:00:48 executing program 7: perf_event_open(&(0x7f0000000100)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6a7}, 0x0, 0x0, 0xffffffffffffffff, 0x10) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x80041, 0x4) setsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000440)="e845516332b1a2994e7682c5d6b19b4cf0520f4afa9748b698be96c95d17f4669736a241f20fcbdd4dec72cc66a62a547842ab65f8b9c5a671f97aa433fc0666371618edfcb21d1521fb87be740c6c3be2b505fea9211372ba4493914ef9ca985a018a36c00dd9e12eb6962026ab3659c44e6e35f179998cdc845d0aed0eedac371bab2bb14839b5e35bc465a1316200893be2e11380c792de1bda3523b4843ec7562974efde87faa2eea550a9fae46828f477d620a2c9455966feb94d090457466f43300dc2", 0xc6) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8002, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000000280)={0x1, {{0xa, 0x4e24, 0x100, @empty, 0xec}}, {{0xa, 0x4e24, 0x8, @empty, 0x7fff}}}, 0x108) write$rdma_cm(r0, &(0x7f0000000240)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0xfffffffffffffecf) 2018/04/04 17:00:48 executing program 2: perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fddff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000000040)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)='./file0\x00') recvfrom(r0, &(0x7f00000000c0)=""/114, 0x72, 0x102, &(0x7f0000000140)=@nfc={0x27, 0x1}, 0x80) 2018/04/04 17:00:48 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7ff, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x112d027a, 0x2d, "3316657ab616abdd8a993c6b980904bd5e82fa7faa8849d5d834faa32a114023e50bd1a2f8d66a340c22781a48"}, 0x35) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005f4000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) write(0xffffffffffffffff, &(0x7f0000ca4000), 0x0) 2018/04/04 17:00:49 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6064b69700303a00fe8000000000000000000000000000aaff0200000000000000000000000000010400000000000000609f1b1900000000fe8000000000000000000000000000bbff0227f6c92600000000000000000001"], &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) 2018/04/04 17:00:49 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r2 = socket$inet_icmp(0x2, 0x2, 0x1) signalfd(r2, &(0x7f0000000000)={0x7}, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) 2018/04/04 17:00:49 executing program 3: getsockname(0xffffffffffffff9c, &(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0xe5) r1 = syz_open_dev$dmmidi(&(0x7f0000000580)='/dev/dmmidi#\x00', 0x5, 0x40000) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000340)=""/126) getsockname$unix(r0, &(0x7f0000000200), &(0x7f00000000c0)=0x6e) r2 = msgget$private(0x0, 0x80) r3 = semget$private(0x0, 0x6, 0x200) semctl$IPC_RMID(r3, 0x0, 0x0) msgrcv(r2, &(0x7f00000003c0)={0x0, ""/207}, 0xd7, 0x3, 0x1800) syz_emit_ethernet(0xf8, &(0x7f00000005c0)=ANY=[@ANYBLOB="db84c8294148aaaaaaaa00ff86dd6007e80800c2000000000000211b21f17537000000000000ffffffffffffff02000000000000000000000000000180009078000000001e8858e743d6b15c944a7f0ecbd5fb43744d7eb6d814da2cbbfe194dcf0eda4a6acc2e15736bbe7993a5767cbe2c1a50150552661dcbca654ae5cdfc651836b924d17db0861d4c5c44ef90277c69accc2ecca9e24c183eb88e3af31761a98f4d4fa9db24b86e7dd7100e7b862455020776581c3b751a6213b37339b9bc5dd562da1a723d53d63a027dfc7d83b6d229949d0ff9fe51c226891af7000f34a9b0a115a7681d8f25dce110c8bb53e40669"], &(0x7f0000efe000)) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x2, 0x1, 0x5, 0x3f, "50fd17dc74e11b5c10de8b7f91e98ebfbce776d27ff00522834f0d33f9ca312d45da6b6d58ac6953d31de1a9362a11393c2ac3a0781487fd7ae800f0cfe81c", 0x1d}, 0x60) 2018/04/04 17:00:49 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x11}}}}, 0xaa6886e63ad3e5c2) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000000)=0x10001, 0x4) accept4$inet6(r0, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffd85, 0x0) recvmsg(r2, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000ac0), 0x0, &(0x7f0000000b80)=""/194, 0xc2}, 0x0) 2018/04/04 17:00:49 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000380)='\x00', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace(0x44218, r3) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000000080)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/04/04 17:00:49 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='-', 0x1) 2018/04/04 17:00:49 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x6, r0, 0x1}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x5, [0x40, 0x81, 0x0, 0x3ff, 0x32]}, &(0x7f0000000140)=0xe) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) 2018/04/04 17:00:49 executing program 4: r0 = socket(0x200000000010, 0x3, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'ip6tnl0\x00', 0xe1}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000001c0)=0x6d4, &(0x7f0000000200)=0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3, 0x1, 0x1, 0x3}) 2018/04/04 17:00:49 executing program 5: r0 = socket(0x3, 0x80002, 0x0) r1 = getpgid(0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x10800, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000640)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x4, 0x7, 0x3, 0xa05, 0x0, 0x9332, 0x800, 0x1, 0x9, 0xa4e, 0x3, 0x20, 0x3, 0xffffffff, 0xff, 0xd6, 0x2, 0x3, 0x5, 0x1, 0xffffffffffffffb6, 0x100000001, 0x1, 0xfffffffffffffffe, 0x81, 0x1, 0x9, 0x101, 0x400, 0x2, 0x0, 0x5, 0x1, 0x1, 0x4, 0x3, 0x0, 0x7, 0x0, @perf_config_ext={0x4a6, 0x80000000}, 0x3c4a0, 0x25, 0x7, 0x6, 0x2f30, 0x3, 0x2}, r1, 0xa, r3, 0x0) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x200000000001}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050000000000000005006d20002b1f00c05d080a4a51f10101c7033400b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) getsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}], 0x2c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) sendmsg(r4, &(0x7f0000000600)={&(0x7f0000000300)=@hci={0x1f, r6, 0x3}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000380)="dc5228138fd190a47449b23dbaa2b9f4cc982dcfae6b81ec330f6515a56a73be87c7a8fe2e1195a9ceb8f9f3a9b2d4d7d07f65e961f5bbfdc15dc0d83fc8d46c5a38e41d66af5180e2bc2c5958c211a64785fc5f196cf668094a3d77794cc003043b8fdbcea4fe1da84174edd78e91606df611d20b46b4904d00c8182271d4da86e12250375ddec2509ce25cf5da90ed7e9cbf6955d154346ce0bc66e9f5c59f976d649ec2ff94d5ebbfe06b049fbb91ca18dbd962d7653fed86f258651a02bb7329240ad2655843", 0xc8}, {&(0x7f0000000480)="1c03c2996dd39a3e5915e2284bcc7a33f5c0edc1482b40c99d0aac4bb24f6b5ff8a71afa3e6319b5b19b67783826892c5416b0e0ae85ef6bfc6059bbb9a15e4ed2ecc64e4d542395dc565aca116a181a00bc8a2fb3a97ee855c16832851a854a60a391755360b5398cc6fb62d10c4e2dc820b08a99382b755417bb4c772d3c8984e8f460d6bbce2b7a820ae5a069cf004dcdf2f087d85df235aae8d550fb820553d66dd34121359587bf7ed558fceab8954ffdd0f4ac972240a01452f166739ba75480f6c1080246c4d7220cb75119d0c0aaca", 0xd3}, {&(0x7f0000000580)="d5c7f9aa5abdc505343cd738900ca40e", 0x10}], 0x3, 0x0, 0x0, 0x4014}, 0x4000050) clock_gettime(0x2000, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x3, &(0x7f0000000000)={{}, {r7, r8+10000000}}, &(0x7f0000040000)) tkill(r5, 0x3a) recvmsg(r0, &(0x7f00005b5000)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f000094f000), 0x0, &(0x7f0000546000)=""/145, 0x91}, 0x0) 2018/04/04 17:00:49 executing program 2: syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4(r0, 0x0, &(0x7f0000000000), 0x0) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) 2018/04/04 17:00:49 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c00190080df00020000000000000000002200000000000000000000"], 0x1c}, 0x1}, 0x0) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/04/04 17:00:49 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) getegid() keyctl$get_keyring_id(0x0, r0, 0x1000) syslog(0x2, &(0x7f0000001980), 0x0) 2018/04/04 17:00:49 executing program 5: r0 = semget$private(0x0, 0x1, 0x48) semctl$GETZCNT(r0, 0x1, 0xf, &(0x7f0000000340)=""/251) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0xff23, 0xd8, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x170, 0xffffffff, 0xffffffff, 0x170, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'tunl0\x00', 'erspan0\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x372) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) 2018/04/04 17:00:49 executing program 4: r0 = getpgid(0x0) prctl$setptracer(0x59616d61, r0) r1 = socket$unix(0x1, 0x5, 0x0) accept$unix(r1, 0x0, &(0x7f0000000340)) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x101000, 0x0) write(r4, &(0x7f0000000300)="7d6b485f97c81a2009f4ec24", 0xc) syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x2, 0x240) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000000180)={0x3, 0x20, 0x7f}) connect$unix(r2, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r3, &(0x7f00000bd000), 0x492, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r3, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000040)=@abs={0x1}, 0x6e) close(r2) ioctl$TIOCSCTTY(r3, 0x540e, 0x0) sendto$inet(r2, &(0x7f00000001c0)="d37415efd10f4f88ce5cfa3784685ac8ecbc7273dac7d9c20ff03ac469b6195ae8acf852f4dc6ffb19d1e9a4228e9b16d24fba899d062e95b2b418d1a2338c59746b79acb337739d2c2a96d97de7d082036c27bedfb88bf7143614e1c44d953957870f2f1686bfe131fea6060aa73e13cb15f49a2eec885fa0c2ea036311c0d12e762486c2d4f88026020fc79280b0bec741adf550204ba8c7d82d3d4fe4aa5cdbdc567845b7376714732240181080363dec20bd335990cf654647371ee9818b24acb7f5f0d44f5be4888acc072b18dae19211e0279cc830f2674cf1fb475eff4e5024533d903757d32447e79258a0144342b80f", 0xf4, 0x11, &(0x7f0000000140)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/04 17:00:49 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x206080, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x9d, "e82851557527f0d650f006db29088aad19571facc3ca621d113487b1e556515b4f0b736083a52daad65fba3f5ff936dd7ecf17ee6574553c2c58fc5776e83640a14380c655e7ce1aa83fc02d9761920c71b920edea9d7a77f056a2fe78cd35d54af39e833dab1a50b3608976a97f7e4a7da628ea9409a136df6b60881cdddc5ee36cb9649e9842c73aee37dc01948e28ca1798f7a6913a01b3cf580d22"}, &(0x7f0000000180)=0xa5) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3f, 0x202, 0x9, 0x8, r1}, 0x10) 2018/04/04 17:00:49 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000002080)="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", 0x457, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000015c0), &(0x7f0000001600)=0x8) sendmmsg(r0, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback=0x7f000001}, 0x0, 0x2, 0x3, 0x3}}, 0x80, &(0x7f0000001400)=[{&(0x7f00000000c0)="a0190a365cf494d92207e8901841e98f91469cf4b0f994fb5807d7d0ed47ba68c307fa33ab8bf35441e94c0e79ef72ca2608bfd6c28610f029703ac541bdcb35f699036880b13524ac482db4b7b54265ff75142188c1b02ff2c84b71ef7437b4", 0x60}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="b6472c8ab1f97d672548dbf2bf4a52f8eca8bafd26a0b0d1b81ed72494198c23515fa963b829783cb96333efe78eddc23d53d2660face7f92eff544f32d05a8907cc871615017eb15e894d04115dc70c8978e85ec284b96ce250a38b785fb1e8507723bbdd74ba391b0da72309", 0x6d}, {&(0x7f0000001240)="51a73770453d5b29dd5d1a1aad3ee5c8e2d7a97367bfad551817b36982c03ab7471b573c5b520ae65dbbf2b427867eabf476600f71d9f6a25782915f0cd04415eca72b43cc803921986faa4170c691fcdf", 0x51}, {&(0x7f0000000140)="4b4bcc41a5038ef5018de22d4459971354e1605078c67c", 0x17}, {&(0x7f00000012c0)="09f21da34897a07b3e6d5f0ef4b9a81229b86ebd720e7aadb97b61e05aeb144741e18da3b2dc665000553dd208137854e9c82fb85a91108e2b8e2c790eae0a5c22409ce0255821a1dbbdf681da6c631497c6", 0x52}, {&(0x7f0000001340)="c70bc4d8e02211a7421d017a5fe1f47b871097991ef03256c494d1c179d57418122a53fb5b5c8c427005e2f78e711282df085566b3f0bbabb9b9d078775a21793b2d90e9914ebc298d29d9c0a14ce88341c26de350968ade6e9d380e5e18071492b9b443157f8dee7a80e5a5887f1d83887d4358b6fa6942e0aec5d61367d1b2d44a2767e7a04de1db899e60c6017c3eac4336377108d133d318b0dd50e6e8cb1984dca67d67ec9312", 0xa9}], 0x7, &(0x7f0000001480)=[{0xe8, 0x103, 0x7ff, "f7dcfddd1d4cbff4ae8d2145770a75af7cf2d6f7838510cc4eccfbba9e77b7db0eb34a0af1995796ccd636034490d285064f537eaa7040641c315fa0a85ac820928ca3bbbd713657a490dcb290b1a7e7630948a78c60d1d6e9f2aecb65017a206241b5ae771896239871c75511c0070c719c6327aef3f05473e2ce5956ddac55daf468b9e1d5b6d9c30b6f88c3538d53a08d64d790f50d91e644ca9ad6f3a2bac7f9e2f05cc9a8302aaac19495d3f2fc7d830c6df187402f73901b5e40cb5816fd3f4c03cee9b6e646290d0166a11a3bb3d525"}], 0xe8, 0x80}, 0x1000}], 0x1, 0x10) 2018/04/04 17:00:49 executing program 6: syz_emit_ethernet(0x116, &(0x7f0000000440)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/04/04 17:00:49 executing program 0: unshare(0x40000000) r0 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00000001c0)={0x90, &(0x7f0000000100)="a18f6d8b223cb9da7339c8e323873d43658d7f2e03c6d5fb4e8b02aea5912f2a3c9b32535533101f58a1b65b279f1447dd1c02dd8519fef7cf7ff74c5b051db3e44d0eb7e85eb6639945c3879af36d8cfbc8207e6426c555e0b70f8c6035ac08c9342bf012447bbb63c630c3b22d951ca97300d06c01bc6e345443fb0a6f7bfd85155cba7399adf452fd0d579cc7e2c9"}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x4, 0x4) close(r0) 2018/04/04 17:00:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="ff00000000000000470f0000001a000000000000"]) 2018/04/04 17:00:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0xf15, 0x0, 0x0, {}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) 2018/04/04 17:00:50 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000000c0)={{0x1, 0x8, 0x6, 0xc220, 0x0, 0x7}, 0x3}) 2018/04/04 17:00:50 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2000000000000003, 0x200) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x2, 0x0, 0x0, 0x47, 0x0, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0xfa}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/04 17:00:50 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)) getpid() getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="3e614bf8c246b014929731a03715b9b58cfea358657873a0a49bbdb3122061e36f676f9f7099a45b90e309a54155f8341230910e32a3a57b79f5265025cc70fab98971a768c76e64d824f607243bf287625d28da801fb307f17e5a746af32abcf60bc838fe9504740933d21bc20ddfc509a4cad7e6b885503f7566554a1072c404dd67d66306bcbdd23e8dadaa7cc7c9c1f25c08cd4e0b7affa3888c23c6a18b37ef2886e1ad9143cd2a944b42c091cf568772c3821f39c6cb6fb5a39266538491d712e4a3145adcff26adacca105b03dc2e89", 0xd3, 0xfffffffffffffffd) keyctl$instantiate(0xc, r3, &(0x7f00000000c0)="60b1813318bccd37fc999f2b05c23794ee394451a133b7e0fbecfda41cf8f52e73add19dfe7545c9f3757b4d221458bf40e2", 0x32, r4) syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4003, 0x0, 0x0, 0x3, 0x0) preadv(r2, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x1, 0x70, 0x5, 0x9, 0x85a, 0xdc0, 0x0, 0x9, 0x2, 0x3, 0x3f, 0x0, 0xff, 0x100000001, 0x7, 0x20, 0x5, 0x9, 0x4, 0x4a5, 0xfffffffffffffffc, 0x7, 0xafeb, 0x101, 0x6, 0x2, 0x9, 0x6, 0x9, 0xfff, 0x8, 0x7, 0x7, 0x40, 0x4def, 0x6, 0x1, 0x6, 0x0, 0xffffffff, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x7, 0x1, 0x0, 0xbc00000000000000, 0xffffffff, 0x7}, r2, 0x10, r2, 0x1) [ 72.387709] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 17:00:50 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1000000006}, 0x1c) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000240)={0x1, r2}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x6a) dup(r0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x0, 0x1}, {0xfff, 0x2}, {0x80, 0x4}, {0x6, 0x9}, {0xffff, 0x9}, {0x7ffffffe, 0x100000000}]}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000140)={0x4, 0x5, 0x81}) sendmmsg(r0, &(0x7f0000007e00), 0x0, 0x8000) [ 72.615464] IPVS: ftp: loaded support on port[0] = 21 [ 72.727669] bond0 (unregistering): Released all slaves 2018/04/04 17:00:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x81224000}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000002200e5ff26bd70000000000004000100"], 0xffffffffffffffb3}, 0x1}, 0x0) 2018/04/04 17:00:50 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) io_setup(0x9, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) 2018/04/04 17:00:50 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) r0 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0xfa9c000, 0x50200) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0xffff, 0x8400) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace$setsig(0x4203, r2, 0xffffffffffff7fff, &(0x7f0000000080)={0x3a, 0xfffffffffffff499, 0x4, 0xfffffffffffffff9}) r3 = getpgid(0x0) kcmp(r2, r3, 0x1, r1, r0) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x365) sendmmsg$nfc_llcp(r0, &(0x7f0000009780)=[{&(0x7f00000003c0)={0x27, 0x1, 0x2, 0x3, 0x2, 0x2, "3f0e82afac28b45e6d52f075bac84d7408acca59ce469fb6183e3d5273b1537ee35771942c1d09f249911dd07ec0d8a306e792e1a792bafd88bf800e211c6e", 0x11}, 0x60, &(0x7f0000000200)=[{&(0x7f0000000440)="3ed6fd100fd15ded37ceba0305cfc768684a0e8d2f59e0be5f26a5a39cc750ec30dc9eeb2b1b1820b2c48d9dcee9384c133e67f303ca06d6774770b9e8d34d9b3b2451278bf68054", 0x48}, {&(0x7f0000000140)="43afc47f9e4de6c8683eaa956535e85a", 0x10}, {&(0x7f00000004c0)="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0x1000}], 0x3, 0x0, 0x0, 0x20000000}, {&(0x7f00000014c0)={0x27, 0x1, 0x0, 0x3, 0x6, 0x6, "7dc85f4cc5c38b3a2cabbb3265aee4dc23be6542263d4b261fec98c9e6340b51268bb8e7987cdbefaa5f9c9df50cb05394ae2563e4162eb6da209bbf3d3f00", 0x31}, 0x60, &(0x7f0000002a80)=[{&(0x7f0000001540)="b8c91ab83aa58c9a8dd3c642ffa5efe103d122feba8382c97b22e2c0572cecd7a5cf8cab62bf8b7f1044db4c6beedac9c7553e5920b051b4df69026ff2e047b304d679d82dbcd472b9bfa733063e3f13c7835d7d553924f4b21ed18b1ccabc31f2c664a3f69dbe55f44b66987057cad13c7b1660b2d267f33e8fb5a50f0a7d7bf91c25dde022f5d9f05425dfa0ee2fa2f3af76ee1eee702a3ff44cc683f90f45c86af7fa97bce1c4cfef34c45f239c475186a1a0c3950354140d24dd3d26f861d06e8cbe", 0xc4}, {&(0x7f0000001640)}, {&(0x7f0000001680)="377220b6f713a56c2d1843399ba3da786e29ecd2fd97088cebf4baf1c38527c9c0fac1d8d57b9ce6eba16de1404e8a7c723a52e596c841d5e44f8d938a89dfe18c5e594a5d5f525784b358b19205a32d06d99837e577bcdfcb12ef466d515bd56ce46ad204a48dcc697f19f5f2122ca3e3cb", 0x72}, 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{&(0x7f00000069c0)="49d348faa7e1c134e728c5b81f0a4265", 0x10}, {&(0x7f0000006a00)="b84df0a8711895d8ff9d3515057aa378ae011ce1cbc156b271c1e4274a9bd3862d2c0bd1febf9331c26f8d73d345ab8035f7368e2aa800798c6f1ce34591e73a2501283180bc1a835731c2fdba9bcefbd58eed5a4bac42665adde2f9562ee78f896860b407a1045c21ff374fe0c30b7ae6ab64cbdbebc9fa1c3001c3fe9a51d5550394d580f5c72aaf56850aa93d9a9c0b79b590b0d1cf34c2bb761fc9d49896526a89e39c9d188f32e7f8bec6e0308170ed181aa2bedc7914197ca5cb", 0xbd}, {&(0x7f0000006ac0)}, {&(0x7f0000006b00)="f15502f290991f5fc77f8a5e058a2ee4b91d04f66f49592a0c5d8b86ae03e5796655824064b89e28330722f5785fb97c4dc61d30eee134a92f752bd62490be6d8b439a89b7753e32d1c2e7111c3758953f88f1743793639901ccd0bb4669666bd3616698d05cd6e5ac8f", 0x6a}], 0x8, &(0x7f0000006c00)={0xb0, 0x29, 0x3, 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{&(0x7f0000008380)="9e830d0484851818d748354791aacf85c973cb38e9f7671e6bca21260ec74f4ee9b99a2c7b37cb7ff774b536bd313b657a0058ab24cbf5d0c9e7abcb7e1eaca4c74446341b00d067b1805fd1a807fcffa7bacb8a0af590eabc36a94f3f6f34deac302c17e80b62af91ad0600718be4058c6b94b0051302c8430d3e79630613c49d74326584991ec7ce906b1d583194f18fcb24ad9e4bc898cef9", 0x9a}], 0x6, &(0x7f00000084c0)={0xb0, 0x119, 0x7, "5bac3cb6f73aaa9ab4fdfad595915c39d06ad3fd6923e23ad585d08d8a7d008ad5f8b1c1508d7031cf559b449d3d452bf23d33c6ccfa274d6ec6a28c26a691456d2f2e480c7281b2d3e1c5df94648b8f90e8e0b70fe783009ef2e5646d1a01262f67ec82fe0e9ad6f1a7ed924fa3bcb3df98fcce6acc94a303f39b6d25c62bc653bfba24886f6dd17c30ca0ad1f2bc9b063b185dc8236821859f920f4d60"}, 0xb0, 0x4000000}, {&(0x7f0000008580)={0x27, 0x0, 0x0, 0x0, 0x200, 0x0, "124b19b1facb243684b3239cf8474bf55baa446d5a5e675370d4883b32edf1aaad1451c6f1f31481de1e2a3d0a0f82e0f7f75e8c8230e2b65fd5061334d7ff", 0x32}, 0x60, &(0x7f0000008700)=[{&(0x7f0000008600)}, {&(0x7f0000008640)="3bc7dc5b2e99fbb9812453436fbc8517f3a3a820c1a1b1fde81c12df75090071f7862214ae1434eb05a744bd6c0743b2421ec43a96ae0aebd37c17e1d4d919e369a99298935020917802c4b4cc14babd066ce02f295d58079708f7f48b3b26195c781d854b646327292ef1ded8d65105470f1a2006e361b93aa50bacae4f7c508c330662d6eb8e13f38b3b7ec895db82b452d6dce76a31ea", 0x98}], 0x2, &(0x7f0000008740)={0x1010, 0x117, 0x1ff, "4b0861fed41c2578e4003f9c230ed4a67b5aef97a5c71957b40398d4e33377267a09b3371cc4ed4b444b027186b1e178709376c364ce149e10a210eeb632459ccf790a218fd99fe000fccbcf054f55b6fcf7c8c53d0390b35f67d205bbeea38aaa8acbaaed7779b2c6c3cc19740c874681071b30b5014a702e11fbf93014b571a6c400b160201eee6d0685bc2497461498ce09cd76d4288960754733ae8f5f434d56b46b4b11c122b5fadad8aa3a9331abccce2ffaff5f67c9b8b7dc01728c622dc3da94721ad7c511aceaea029b85d6395cd8ea7e7e4f0aa5a7a18cad576532d59fed017106d4fcbd42f31859acf41c59be423c98aeff7b68bd4794e73a6876fb19ca10269cbfab1cc75f8436ff5484e8b3f5e4fde3b6fc6a8bedd2ebc7ca87851456be01725bbc5ba79e06faa95e3e7a3ac4d7c08b32bfc775160c43796d7d7eacacd38c88373523af341f3c16c6b7a0717df619e5a5815802815596a7462a8e7ac547aa4e26e97caf8292b1a97fb5d5c33bc67612adfd65e960c561bf02e3f1c674768f1d54ba44b64c2de621bf6285f78af1a475a1fc0d974390cba6773e0bf75a8cfe588b885f66897b0bad2ff47f0d87f53bad9815baf0c1b634d8d38fea2cf1217269bbe47ebc5c60fdc2133d6016e0ed74e824d73709330cfeb1afbac13f041da8ea8592bce8c565c743066f1ea91b04e246e0ede027ec85b1edfc14add1c107f064c3ba396f2928c31097c17e9222c105b1d8e6c5783f7d098264b7ac11e1e7c2d6ba0701b19b08f2f1aa2b41bfba616bafc2d70de7dba469d195ed526ec5005589210e427cc7ece92ae49f67d7c2600f37060cb042781a729ad012c0027051123e5d8a81989ea5636a4dc2847e116b0ec4a6daec158466c529d0fabf88fb578a635ef248685be77742387376678ad845a3bb655d55a4025f2cbe8edb8f191acb4455a2f8d86649df205d7335d4bd978f8f0cebf0316c456aae37da7e4ab8756cb4605fd9870a35c3bb1e5496065da623bdd9e9f57ab68c74b233b90160c7400d92d792ddbdc557a345c64788cb0d7af2d174e508031b74f4268753c6d2156616a46896e7bb0096bf451ea7e17b00bb0650cb8c72f14c2b9a5073c584592794dcdc77e993b06342188e589d1384fc5f6511e05faea33e4860572480ca2ec02b683fac7f1a000035515eedeeac95aa5eae550489cb8910ae2651a1dfb831e7e8fccfe322d310c6af1ac71fb8c5b6e66d35c83ac8156f6a8a6c2df2d3d6db3d13de698101828b1b7e1024674b358460bbe3bd2226675e749e61e5bfb61f223b16607dd9de159274e01926e45f00598632ff71c5aea57a2efdf0254beceefa1b67e5b678899a72c41deee9640d9eba112e8819b2c5493a4c6bf5c59f0f1b0a7decc378781ea042a89cad3315b9b18c526cb5af8fe429214d90fe1b83d23fe2570bd37d5ad34c927e2722241a06614dc75014aeba2387a971346e92d409d3d29d7325c2344a49ce5149edad8dd3db64469c7c01b4aef3c6bd62f4c7481add18a1a449eba49c477408058b66c74229e633a372492d8ca70686b1224d729abf6e9c9bc272103ef9f4b2d4bfbe131f72daf3ec99d4b5a89b138dd0327e7ecbcaa69da943efcf3c7ab1775d7c17593392903da9c3a0418fe85d30844fa512babafb84b64404cb64a32f4b5ec94584268ee1824a4d668989218eace77be939a46170aa98715dfb4647431f92673ee8d06bff662a2c8b91659e1ed88a46bfe423969a129b91e60cfb2ea422c4ae2d381576a5e3c3907eded574454508c96bc1f149caa71db00b5188bd906a2cb15b8eb8a6fc7ae79adf684a05b8d7e8d659ff99511ac33405740d93aa91df35f08de76b103179c031ffac2ac5ff5ac6fc21678e34a2a5532f5393916cb81d61a7ba0fd0e5ea929376bed0ad9f63e8fd2b13ba8d143e4d4948dbdf1447a79d46f641f45416c02aa3eb8eff822f451f4c24328398789a6ed0c910be4859fe56a65e8b1c9250c70502bb234f7edfb8fad7b5a098246153bca5e96f205b90e89281e23c93bf4f6559330c498e97eeb4de71af6a253d5875ca7f1931885d9ae83ec6ae9ba2fe5b48dee061ac2511b6b1ce8cc05911bfaba9134493ad8d13f0ba9de9aeae0b1aa8f656f559b40c735aa24383a96ee45838b1bc43406a5df367e9265f2eadcac14acffda68f75b9f702eb8d5a52fc487cb3c263609d136803bdc9d6c6d23a679d5362484c4db83a56cef7fdd4fb8f9c03768e1d3d39a91e4c6d6d9c07fa11db181b860e5b02bf38bdb3b9481b7c2b8c4eb33df66511d0911d3f1e8a0a2246191cdbdc8f61f802fe66beb9dc0cd9cb4bc827b334506520d94851818e0dfab2065efdbe37ebd17dbfb10e16604b6ea6a5f9abf16b4fed60c097f2e8bd853e7ce2c10b94f72fee16fbc862169ab4ce55d7532deb001ca51c87878ca0889e2fc38a98174c626354cfd9247127b870442d676ca5f8f222d030e89fc22e0f4aa3198da44fe852d6e5d53c7571203fec8ec168c5152dac9afa2519b0a3a5000dc82e947239bbfc0aaacaf47f8113d0a14868522c32f5686e048abc003a227ef5993acdb47c1aec90ec2e78072196531c85b75efd3865feda3259b368fbf0bbab0234a513a85952aebc177e9291b2756573bc0224e2c2a4bf665447f54d1ee6fa770be4334a2e2591457a1a97d51607606421e06a369f1195d60596a8f89defcd99c1365bf9a174654f114b9f48ab488a2f61413a01a212663f640f2c692c7708067e778be33d85e10dbe0d5ffbdbe5e998f90af70058dd3f0ace2b4370005d90f6c2aaed14588eecaba49eb7ccacedadd1b25b0332861d2b7412173323c7ce17fc60c0b733abfbad461fafc857bc05c4ea3b3eeef80c8e3b450630cd5e03a122292180b72a6f60b8e489bc08648216b077ee6bede8043a163b32278e67c0da7f3deb67ad7510d5c91a299c73b209ae3e4faaf9785d905f803d794268c2bf7f02cb91d106f38e5b578f3fcd0d0b3f73651ae68cddc5649d9218190ae57bb711a4133e7e4df4e0683334204b49e1db7938f6c08898f5ae8ec2a4ad7dd860abdcd99bcbbf33cc7feb5f4d115c649ff571ea5c36c4adea17dead0e6e5eb80ce5b3429c0a795cc010fd14257721c2e5b247f33493cd2bc9daa296b29fdc4d7e85e60730b215e6d490bad5410834e9fc4c0c365b418bd2a049a8f40d84edf0395bb9e760d71158c26a72eea834c4264983133dbea15a6ba99ffbe90e06b7a2b115424441ccfd4983ef3b7d5241ce93e3f9b86f780075aea32b8b06d46c1048a8ec2046740286833a4a678ee5155798b620301faca4570ca66733a6fa03c95fa1c2535157dc4e4961af6644557aefb38901ab0dc33457e7339f29567da8ef71b30c4c3c94af59c698c26f475d0c988cf94c595a0d666ab0425c4e6dbef121866b5fd11273c47405b2e13e7bf11db59f6eb4c86291fac8f799ca591eb9007958555ba1741f014a6d063cc69ac58d00f06b824b27fe9f2f5c1e64cf64696d6d6fe0ccacbfff19c61859ee6be811cc36b26485e64a29101c4c86e52590dbd8b02c87eb19a6f7929d857314aff7065823369b81e6e948a11212fbd4d0b153b7602e52c18c19bb352d3da82f8109a81c66b27d96ffdb3d4bc4fea1602f454b7d843e934189af3222ed8906321736ab7324ddf5969af1f9cf05b90a5776dca1fd487a6084372d7f6c5c8bb8a11579c6a9cc211ba7863d8d96cb4656efebab4b85474eb72a23d52f43eb815794570ddf39b153f4cabdc42aff9c42cad2d9aa7a849b004cd4cb97467414e0c1182569965a64d48f1a9d21bc6d3cd19512617cf53386775eeeb794f46201bc85f422e95e860e8598c9c0bb5babdf10d2a4cfdfb4d0737ca87d275e657dec233c87980485b4b64e4b5905a37f87b1bbc6e8b110968ea5975d415e8216e844e9cb714472a1383c5022f9d676dcbc3f879d52c2bd656411301b4fc482f4c1fdd322f8e9f628757a46e19ab5c1ac8860f6184bc533a88469e438649e308e5232988f5b36714e8067818b9f77e5f0bef58dd3ae2724bb99635d38af7dfbc90a28c7237c461e10662491fe73c2f5ced9d8052bb38b247f7d4b7d375eebc70a8adf4e36926c3ded19182b47709a9cd5a5f18fade39b2c7af0825940141032c6b183d78c3261bfbfd11d51207df3783c9e80ba48f4be1f6d60b90696e26cf5fe0bb69d81fb57b7f7e5e70f790afb7ac84b4a345bae4a9f924ef8c192e505546ab47277d241eb2cec4d5d6dc801d834c5d02d2e808af556f6a63b22ae1d6b7867f48c649d0563a22d4b2d134c26a4ef7cdfdfddb32590fd731b9192abc46df578272946c463ed884b66557db26776c322231d1c38f15d526395e55b128d5ab4da72a0bae48333d600df36ce691faec740aa9fb87eb4eb1249feacee6ca4456f788d4368a282a62d7ddfcfffdf1f98c59cdc1d239bf42d99d6719477538a8c7d2bfc178135adbc3340e52fc914363a2913cf8980af65d8b7bb7157ab6cd11fcdbec22ff8c2c41a46a09ecd77efdb060a01cc6a8d2f020e03bc074c7dd658aa72e59829385c5e6d84c93981d5ad1c20f98bc9510d8d6da7a23c3e339f3a9ddf2bbeb4cda1c9b3bc29d943a1ec8c50a9305407f63c4aaceb65b1874da94194991ea8d9b0ef46a6f48bb05a7aca3d4b3e28e5a4c62176ff8258d6b4c38c0203bb98527d9b65d1d60eee8481a1295b6b80c8a05737fbea9342a158bee2fdfbdac5db400e475aa4d0f6e2071ae430b41731d93b8b2e67a29593c965a676940fc8a1c5af84936a2ac2278d4b854fcfe7431b222bb815e0bb65400c928f0feb4ea3a28c879aaf3f1b85ea560f50b77511084c39068cf22fccfae065b7aac9682db366c87c466718dce6d6263822f2e24be4b6108bb45002a6e9e9d5e003fb06266dd6d01429938d0a75211f69e1994af1984d794cbd9e55ece782ed0215b7b83398e42b846a18889ff9aa94bb556a7b0fd539b4d0b0437a8564df36195c9de2019d8270e1d8df836eac6bab37ced86e27340cd5bc2993f8e305c561ec6a6111ada9413c339c42471dceb6793dbec33c96fe7d83e39db2f7131c75a03c7c43330e61c0eb7d12ce0a3dd6c02eefb52babffd40e8bab6d3dc7e49927ec89423d924e209099cec8f0cc6d0638c11592bac2bab3b81ea58f61478fbbbf9aa8dc18fa935538934a55feda44a8ed8b72e70dc252c566c4b0a5b6e83179d74eecf4abc9036bbc26aca746d7b300d1e144ed783387dc7aa7731bffe5cdc8f91f25e4115f8791532f9dcf1cf2844d1667b4b003da25bf3373ad314c2f81370ff890fe58ecd57e167875643ed302a91ac2d231deccef6ec2f7fa0debc7ed77b165061301d64c2fa2f87700a8053f9fab7fd4e7d38dbe08a7843c4c650e867db028b3834cafc6d2a7f16de662f05651898f9b6d3f0e2ecea3cd0685aacfb5c470f3b8715dfed975293c37b13e7caad0464ee3de69d084b89215f2744f19b6283b71b63c5f6d3f98f3b7645c5d836ed925d747030d7ade8c49763e94e967ccf05f0f75d81fbcc6764c0a9b41f5331d9eaa441c4a067366141ed9ea8151e96e874a454a55e4089c18a1a6d2f7ff5bb9275bdf69d12560e13445f8b2db0fe96c46ca3787bb8187fb28a22a2c068529a8f45544a574b4f8a2a2b47fe7b3b0d757c459a9f7c49c527dc84cba0d5c7168b46c8e1e48487469f521b71c0468930bcee30ed26d9c9a0c7f55373e3d6226c7aec49ee987f9f54dba033f2eacc7024f"}, 0x1010, 0x10}], 0x9, 0x40) 2018/04/04 17:00:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x118, 0x4) sendto$inet6(r1, &(0x7f0000000200)="ffe5cc02af92c26f084801764d65", 0xe, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x5, @dev={0xfe, 0x80}}, 0x1c) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)={0x0, r1}) 2018/04/04 17:00:50 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x200) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, &(0x7f00000002c0)}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/04 17:00:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x100, 0x40000) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000100)=""/197, &(0x7f0000000200)=0xc5) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000007c0)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001100)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000001140)={0x4c, 0x7}) r3 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000002200)=""/4096, &(0x7f0000000040)=0x1000) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000240)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x6) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x442b00, 0x0) sendmsg(r3, &(0x7f0000000740)={&(0x7f0000000280)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)="cc29c8634e2b7d9c8730973add88e7e74d72049cf18bc9d7b8ad6255dd7315276619aca98e47feda33d5b9f4b9db2adcc42530e74038432dee4d3f63db717ba022f8eb80525f62f82fa355c92fccac993c39bae65a1bf44d9ae6477ea254b8358bcb7fef72558aa8031710105e37733a14ba703d73cb46aa6e3525761d9bbef967a40484c756e8b065ab71c1dfae2df6366e6efb0b21e3e7909747691ab262e7306df12dc7c26cb8d73d2198f295c8ddc8d5ac55be9cf9df4ddaece1ba9bbb259007ae21", 0xc4}, {&(0x7f0000000400)="d335444ecf28ae46d66d12bdb3f6da36e3b106a2dad65ced5932e53621f34520f3a9c5d1801eae75b4006dba90d312892036323f6a7b9b7b990b7344127f4f891c751a245b7d5c51690e6471c48516614cdf80f79707d94e228b42de550d4232e0c20ccadef4630f16baa3df0fd2fab4146ed4ed5f2b9b22a299419c4a27ef657436b451", 0x84}, {&(0x7f0000001200)="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", 0x1000}], 0x3, &(0x7f0000000500)=[{0xd0, 0x109, 0xfffffffffffffe80, "91d9ec9c3a7a0305633402ae54cf0f243f439ebbc2e567f01798070dee9db7f56b018a06a84d4e2cd7191a1088b679f32de9bf1502be33457964032a9026a73ccd064187a236d3b2f04add3138f892fba5c97a50f1b181d6ff99da58656d77805842ee5f473b409d21ae08daf27f2d87de030e4f012718874e6acea9ca9cc8a0e68628e59f6eaaceceb192ba8a0264e722a29697e7f93af8115bfaebe0d95a75588467387a677806c8ad6d659e91a51f1a5f791c72984816fbf069c7c8c4665c"}, {0x110, 0x107, 0x401, "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"}, {0x58, 0x101, 0x8, "940768f7b206c704e471c3a8ebe04f28e276bab2bbb7454e349ebf27c837c52cc965ec31648433bc979681631d521cc93e2444f8bfa7b63a0749fb7563f6134de4e3674dd6b14f"}], 0x238}, 0x10) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00000011c0)=""/52) getsockopt$sock_buf(r4, 0x1, 0x37, &(0x7f0000003200)=""/4096, &(0x7f0000000780)=0x1000) 2018/04/04 17:00:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mlock(&(0x7f0000005000/0x2000)=nil, 0x2000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text32={0x20, &(0x7f00000005c0)="2e360f350f22d2c4e17d28ffc4c12dc6010e8fe900959c8816e014ab0f30b8010000000f01c1ea150000007100ea0f0000005463c4e3f55f90b4000000cb", 0x3e}], 0x1, 0x0, &(0x7f0000000640), 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffa000/0x3000)=nil) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = getpgrp(0x0) r7 = getpgrp(0xffffffffffffffff) r8 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='\v', 0x1, 0xfffffffffffffff9) r9 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)="cdf138569cb03d131629ecdbcde491f5af18a29e877c61ad01ec303518e84d4e6962cbdbaac6bf76de20be8963d1dd5d01444f6a11e227bd656b5c0d", 0x3c, 0x0) r10 = add_key(&(0x7f00000004c0)='logon\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000540)={r8, r9, r10}, &(0x7f0000000640)=""/220, 0xdc, &(0x7f0000000840)={&(0x7f0000000580)={'crc32\x00'}, &(0x7f0000000740)="51ebb8fbe0ac85e71c73b81687ba8b617976dd48d988267feeb6f09a1046eb63fb397efd86e03029cedc049504f309a85334b6f591198f1d3bbe9476d689a5775c20aa48e7e9a06e114b87352e94ff8e8bafd1564f553dc05621209fd78f0d42961f143cacee74b1efb6ef909bc8300ee4a957d0fa5633356666740a85d1454534ec74461718e9493ec8e70e81e5dbc07aa3d978b6c5fe04ab5d0a12c5aca0de8e9d29938c891b8f681e6d4647473b0e2cdd5e0c9b49c8d31a703a6d87e2d94d54f2c82a", 0xc4}) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r10) shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0xa0, r4, r5, 0x0, 0x0, 0x21, 0xfffffffffffffffa}, 0x0, 0x4, 0x5, 0xffffffff, r6, r7, 0x7}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="660f38829ce00000000081660080cc00000f01d13edce00f07660f3881521ec4c1f56b821aea000066baf80cb8e2dd6488ef66bafc0c66b8680066ef8fc96801d12e660f388246e4", 0x48}], 0x1, 0x0, &(0x7f0000000900), 0x0) 2018/04/04 17:00:50 executing program 0: unshare(0x40000000) r0 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00000001c0)={0x90, &(0x7f0000000100)="a18f6d8b223cb9da7339c8e323873d43658d7f2e03c6d5fb4e8b02aea5912f2a3c9b32535533101f58a1b65b279f1447dd1c02dd8519fef7cf7ff74c5b051db3e44d0eb7e85eb6639945c3879af36d8cfbc8207e6426c555e0b70f8c6035ac08c9342bf012447bbb63c630c3b22d951ca97300d06c01bc6e345443fb0a6f7bfd85155cba7399adf452fd0d579cc7e2c9"}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x4, 0x4) close(r0) [ 73.248783] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 17:00:50 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000917ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00002b2ffc)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000040)) 2018/04/04 17:00:50 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x8000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000000c0)={0x81, 0x80000001, 0x0, 0x6, [], [], [], 0x7fff, 0x100000000, 0x8, 0x800, "73408fab87a24c6dafe0f8544189343a"}) 2018/04/04 17:00:51 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x22080, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7f) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000240)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4001, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000040)={0x3, 0x100, 0x5, 0x1}) 2018/04/04 17:00:51 executing program 7: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000840)={0x0, 0x0}) getpgrp(r1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x5, 0x200040) getsockname$unix(r4, &(0x7f00000003c0)=@abs, &(0x7f0000000500)=0x6e) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000540)={@in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2d}}, 0x3, 0x80000001, 0x7, "0b7b9a035dc6a5aca4f075ec2be93b89314d2d5d13c71d91d2938e7eab5e6f73c923d0bed3d39b4949b4ac3060f4ccf749a73cc0b247f7875150d46c24c1235db2f597362720cdbb12e11c329f88a37e"}, 0xd8) sendfile(r3, r3, 0x0, 0x2) readv(r3, &(0x7f0000000440)=[{&(0x7f0000000480)=""/71, 0xfffffffffffffee3}], 0xfffffffffffffe26) r5 = syz_open_dev$mouse(&(0x7f0000000640)='/dev/input/mouse#\x00', 0x2, 0x2000) syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x800, 0x400000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x800, 0x8, 0x60, 0x401, r6}, &(0x7f0000000200)=0x10) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f00000001c0)=0xffff, 0x4) fchdir(0xffffffffffffffff) getsockopt$inet_dccp_buf(r5, 0x21, 0x8e, &(0x7f0000000240)=""/199, &(0x7f0000000340)=0xc7) getpeername$packet(r4, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000ac0)=0x14) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000b00)={r7, @empty, @loopback=0x7f000001}, 0xc) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f0000000780)={'nat\x00', 0x0, 0x3, 0x6e, [], 0x5, &(0x7f0000000680)=[{}, {}, {}, {}, {}], &(0x7f0000000700)=""/110}, &(0x7f0000000800)=0x78) 2018/04/04 17:00:51 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xfffffffffffffffc, @empty, 0x1}, @in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0x8000}], 0x38) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6064a75900303a00fe8000000000000000000000000000aaff0200000000000000000000000000010400907800000000609f1b1900000000fe8000000000000000000000000000bbff0200000000000100000000000000013915b5ba43f930a74e380950923ee6c1607e15d526ff9becb98c8ebf2eb639fb7601e4dcaba34c140fbfe4f5"], &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) symlinkat(&(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x30) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000200)={0x1, 0xfffffffffffffffb}) 2018/04/04 17:00:51 executing program 2: r0 = socket$packet(0x11, 0x1000000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req={0x0, 0x80000000, 0x3}, 0x10) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/04 17:00:51 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2e1, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0xfffffffffffffffd) ftruncate(r2, 0xfffb) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000100)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/04 17:00:51 executing program 4: r0 = add_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="f2", 0x1, 0xfffffffffffffffc) keyctl$clear(0x7, r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioprio_get$pid(0x1, r1) r2 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x5, 0x8002) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000400)={0xf006, 0x112000}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x541000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x52f, 0x3f}, &(0x7f0000000140)=0x8) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)={0x1f, 0x6, 0x8001, 0x6aa7732d, 0x4, 0x9, 0x2, 0x10001, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000200)={r4, 0x8000, 0x5, 0xffffffffffffffff, 0x2dd4c54d, 0x0, 0x3, 0xffffffffffffffff, {r5, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1d, 0x9, 0x6, 0x1ff, 0x40}}, &(0x7f00000002c0)=0xb0) 2018/04/04 17:00:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000001880)='/dev/usbmon#\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_fuse_mount(&(0x7f0000001ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 17:00:51 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x4000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="821f15e1690af33523e6fac17bc55f3f4bf9399d770ba1fa95816a638c0adb477e0d8073148a65c052df7e3c764a86f78d3e71594a3ddb9643e8ab9313c3d57f81b64388c7edd002bd5091cba676220e2b37ef2be38031e1e6cae3d996e122c52a3002ce673bf2103bd343b7fba06c765ae3407ccf6308a871932dbd1bb85ae92f214200cae90ca7aa0a736c4fb47cb8e9fd44b388bee288afc26bb38facac482831d55c6cb4218026cefc7cca8a9a21750c2307b88a5ff4601ffecb3e6b", 0xbe) 2018/04/04 17:00:51 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) fchown(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000000280)=""/4096, &(0x7f0000000000)=0x1000) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r1, 0x406, r0) getgroups(0x2, &(0x7f0000001980)=[0x0, 0xffffffffffffffff]) lstat(&(0x7f00000019c0)='./bus\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, r6) recvmsg$netrom(r3, &(0x7f0000001380)={&(0x7f00000000c0)=@ax25={0x3, {"1d52c2af1f3556"}, 0xa89e550}, 0x10, &(0x7f0000001900)=[{&(0x7f00000001c0)="c58a0bb8bf08fa8589f7dd7f076fc7584218755c45dabde31589ab42fc5e3c4c5e7afc66d7fa7ca78379ce9f6c5c9d4ae901110bbe8d73a006391926b31fd205ad213df1eeadfce06e81f06b5c226cf7e5e89812535fee84a30df48bacf0412a9b343babd0fb35f910392b57b2a5aaa11f816076155bbc208ce0e307ac0d995d84050c0955a07d64d61c2505a2e7d362eb72ce1c41c56d4fbb", 0x99}, {&(0x7f0000001700)="c09a5fb2c9b682e02302bd1b66c0f0e897207235293b0fd40970bf1be30a54e74e096a9b52330411ad7daeff3be932fb1968f749ae6c11b17f900f34cbf708d1980f4070abffa3d71c38cbbb7940d821474c4bfa79aaf690a32424fdad304149533aafc0d107fbc87a4f809ef2c3956d67ffcf583e82eeb52208339773395057c9cd4628f7c54d144f791ddde87143a86b6cff3bbf94bc8864e0aaecd07e58ba0197dd9d8d8f6c84", 0xa8}, {&(0x7f00000017c0)="c184ada72a0693898768035ceecd83e4fd2d95fef347b8400827e2c10478398456991aae624418ea4ae2d1d1a9f95603c190a10ac6f9a3dc23df8b0024fd92b53467220a2f0f0255388c0161705b272da8204db657434bd59a34d6edcb87f4d5a02cf573705e789c146842da39459577424676ca269778b5b87071e615c2d10a55fbca5a84decd8947355421d48805b9048bfdcdd6adc7bac336571d8bd990bf4d25342198fd4f33ad43efd47da30451d6bbd520fac174d9b2e2b4598dc1a23e", 0xc0}], 0x3, 0x0, 0x0, 0x1}, 0x1) utimensat(r4, &(0x7f00000013c0)='./bus\x00', &(0x7f0000001400)={{}, {0x0, 0x2710}}, 0x100) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000001440)=""/171, &(0x7f0000001500)=0xab) madvise(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x9) request_key(&(0x7f0000001140)='encrypted\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000012c0)="0000b7b286b1e60000", 0xfffffffffffffffe) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000001300)=""/73, &(0x7f0000001280)=0x49) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) io_setup(0x20, &(0x7f0000000100)=0x0) io_getevents(r7, 0x10000, 0x3, &(0x7f0000001540)=[{}, {}, {}], &(0x7f0000000140)={0x0, 0x1c9c380}) [ 73.653866] device lo entered promiscuous mode 2018/04/04 17:00:51 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x100000000, 0xffffffff, 0x8, 0xa5]}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x400c6615, 0x0) 2018/04/04 17:00:51 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6064b69700303a00fe8000000000070000000000000000a8ff02000000000001000001040090780000000060a9fa3ed334ac8dd6d74c0f416d9f1b1900000000fe8000000000000000ff020000003f000000000000000000912aecf801e20000000000"], &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) [ 74.601373] ALSA: seq fatal error: cannot create timer (-22) [ 75.268743] IPVS: ftp: loaded support on port[0] = 21 [ 75.674732] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 76.292346] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 76.298446] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.363625] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/04/04 17:00:54 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) ptrace(0x18, r1) 2018/04/04 17:00:54 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r0) socketpair(0xb, 0x0, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) syz_open_pts(r1, 0x10000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2000000000000000, 0x0) ioctl$int_in(r2, 0x1000005432, &(0x7f0000000000)) 2018/04/04 17:00:54 executing program 4: lookup_dcookie(0xdb, &(0x7f0000000040)=""/231, 0xe7) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000000)="86dd39c23da40284d7f29f16c0473396880da938286ee9cf71018aceda89db14994531e3a6fcb0a4d34b5905fe") syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000140)={0x7, 0x1f}) 2018/04/04 17:00:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x42100, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) r1 = syz_open_pts(r0, 0x3c5c80) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0x17, 0x0, 0xffffffffffffffff}) 2018/04/04 17:00:54 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x28}, {0x6}]}) socketpair(0x10, 0x800, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x3f, 0x6, 0x0, 0x1, 0x6, 0x0, 0x3, 0x5, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) 2018/04/04 17:00:54 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000080)=0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x24000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r1, 0x300, 0x70bd2d, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffff800}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xec0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x801}, 0x24008000) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa}) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/04 17:00:54 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x244000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) recvmmsg(r1, &(0x7f00000021c0)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000100)=""/37, 0x25}, {&(0x7f0000000140)=""/192, 0xc0}, {&(0x7f0000000200)=""/251, 0xfb}, {&(0x7f0000000300)=""/12, 0xc}, {&(0x7f00000003c0)=""/86, 0x56}, {&(0x7f0000000440)=""/108, 0x6c}, {&(0x7f0000000340)=""/12, 0xc}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/224, 0xe0}], 0x9, &(0x7f0000001680)=""/163, 0xa3, 0x4}, 0x6}, {{&(0x7f0000001740)=@nfc, 0x80, &(0x7f0000001980)=[{&(0x7f00000017c0)=""/139, 0x8b}, {&(0x7f0000001880)=""/225, 0xe1}], 0x2, 0x0, 0x0, 0x2e1}, 0xfffffffffffffffb}, {{&(0x7f00000019c0)=@generic, 0x80, &(0x7f0000002100)=[{&(0x7f0000001a40)=""/99, 0x63}, {&(0x7f0000001ac0)=""/71, 0x47}, {&(0x7f0000001b40)=""/140, 0x8c}, {&(0x7f0000001c00)=""/177, 0xb1}, {&(0x7f0000001cc0)=""/246, 0xf6}, {&(0x7f0000001dc0)=""/236, 0xec}, {&(0x7f0000001ec0)=""/182, 0xb6}, {&(0x7f0000001f80)=""/158, 0x9e}, {&(0x7f0000002040)=""/136, 0x88}], 0x9, 0x0, 0x0, 0x351}, 0x9}], 0x3, 0x100, &(0x7f0000002280)={0x0, 0x1c9c380}) 2018/04/04 17:00:54 executing program 6: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) syz_emit_ethernet(0x30, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@mpls_mc={0x8848, {[{0x8, 0x5, 0x8, 0x5}, {0xffff, 0x6, 0x5, 0x10000}, {0x5, 0x1, 0xffffffffffffffe1, 0x5}], @llc={@snap={0x1, 0xab, 'F', "ba8203", 0x0, "3185e7b55d547cc0acd1d34c5d6f"}}}}}}, 0x0) prctl$getreaper(0x3b, &(0x7f0000000100)) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x1c9c380}}, &(0x7f0000000200)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8800) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180), &(0x7f0000000240)=0xb) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) [ 76.426487] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.432650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.440159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/04 17:00:54 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x48080, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000100)=[0x4, 0x6]) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffc000/0x1000)=nil, 0x5, 0x0, 0x1, &(0x7f0000ffb000/0x4000)=nil, 0x80}) [ 76.505589] sd 0:0:1:0: [sg0] tag#6368 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 76.514410] sd 0:0:1:0: [sg0] tag#6368 CDB: Test Unit Ready [ 76.520191] sd 0:0:1:0: [sg0] tag#6368 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 76.529089] sd 0:0:1:0: [sg0] tag#6368 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 76.538045] sd 0:0:1:0: [sg0] tag#6368 CDB[20]: 00 00 00 00 2018/04/04 17:00:54 executing program 5: r0 = semget$private(0x0, 0x408, 0x0) semop(r0, &(0x7f000027b000)=[{0x0, 0x400000ffff}], 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x5, 0x6, 0x1, 0x8804, 0x0, 0x9, 0x800, 0x1, 0x7fffffff, 0x4712, 0x5, 0x3f, 0xffff, 0x100, 0x47, 0xc0b, 0x46, 0x8001, 0x1f, 0x1, 0x7, 0x3b, 0x10, 0x3, 0x7000000000, 0x9, 0x9, 0x7fff, 0x80000000, 0x5, 0x4, 0x4, 0x9, 0x0, 0x6, 0x6, 0x0, 0x6, 0x5, @perf_bp={&(0x7f0000000140), 0x4}, 0x1, 0x5, 0x4, 0x6, 0xf118, 0x0, 0x1}, 0x0, 0xb, 0xffffffffffffffff, 0x1) close(r1) semop(r0, &(0x7f0000de0000)=[{0x0, 0x4}], 0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x208080, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000200)) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/70, 0x46}, &(0x7f00000000c0), 0x8}, 0x20) 2018/04/04 17:00:54 executing program 3: mkdir(&(0x7f000000e000)='./control\x00', 0x0) socketpair(0x5, 0x80000, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x31) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./control\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x100, 0x0, 0x9, 'queue0\x00', 0xdc1e}) 2018/04/04 17:00:54 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x8, 0xd6, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x10080, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0xfffffffffffffea8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[], 0x40}, 0x1}, 0x0) 2018/04/04 17:00:54 executing program 7: r0 = socket(0x1, 0x4000000000000802, 0x4000000000009) 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_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x2400) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x7506a4b486cbf753, 0x0) statx(r1, &(0x7f0000000080)='./file0\x00', 0x2000, 0x2, &(0x7f00000000c0)) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) [ 76.700470] sd 0:0:1:0: [sg0] tag#6368 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 76.709288] sd 0:0:1:0: [sg0] tag#6368 CDB: Test Unit Ready [ 76.715100] sd 0:0:1:0: [sg0] tag#6368 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 76.724069] sd 0:0:1:0: [sg0] tag#6368 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 76.732980] sd 0:0:1:0: [sg0] tag#6368 CDB[20]: 00 00 00 00 2018/04/04 17:00:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') r1 = dup(r0) sendmsg$nl_crypto(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@upd={0xf8, 0x12, 0x104, 0x70bd2c, 0x25dfdbff, {{'crct10dif-generic\x00'}, [], [], 0x2400}, [{0x8, 0x1, 0xfd6b}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x1c296538}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40}, 0x40000) lseek(r0, 0xfffffffffffffffe, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x32, "b6c34d5b50c19be049c462b550c5997c361b9722bd96a12d76d7a6a10c50bdab007a3bf8021618d54131e19289f512af79d4"}, &(0x7f00000000c0)=0x56) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x1}) 2018/04/04 17:00:55 executing program 0: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) r0 = creat(&(0x7f00000ec000)='./file0/bus\x00', 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1c}) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) ftruncate(r0, 0x1000) 2018/04/04 17:00:55 executing program 6: r0 = socket(0x8, 0x80001, 0x800009) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r2, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r2, 0x0) 2018/04/04 17:00:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x200000000000000}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) connect$bt_rfcomm(r2, &(0x7f0000000140)={0x1f, {0x8, 0x5, 0xa5, 0x2, 0x9, 0x20}, 0x4}, 0xa) set_thread_area(&(0x7f0000000040)={0x6, 0x20001000, 0x400, 0x3, 0x3, 0x4, 0x7, 0x20, 0x80, 0x801}) 2018/04/04 17:00:55 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) write(r0, &(0x7f00000001c0)='0x2', 0x3) write$sndseq(r0, &(0x7f0000000200)=[{0x7ef, 0x0, 0x2, 0x5, @tick=0x4, {0x100000001, 0x1}, {0x5, 0xffffffffffffffff}, @note={0x8, 0x0, 0x80000001, 0x3, 0x1}}, {0x4c1f, 0x2e7, 0x0, 0x5, @time={0x0, 0x989680}, {0xffffffffffffff9f, 0x6}, {0xffff}, @queue={0x2, {0x2, 0xfff}}}, {0x80000001, 0x5, 0x6, 0x0, @tick=0x6, {0x40, 0x4}, {0x1, 0x1}, @raw32={[0x100000000, 0x20, 0x7fffffff]}}, {0x400, 0x5, 0x8000, 0x5, @tick, {0x3, 0x5}, {0x20, 0xffffffff80000000}, @note={0x400, 0x7, 0x13, 0xf618, 0x7}}, {0x0, 0x83e5, 0x4, 0x7, @time={0x77359400}, {0x5, 0x10001}, {0x100, 0x73f}, @note={0x7cda, 0xfffffffffffffffb, 0x3, 0x80000000, 0x7f}}, {0x0, 0x1, 0xf2d2, 0x5, @tick, {0x0, 0x1ff}, {0xa4, 0x800}, @ext={0xc3, &(0x7f00000000c0)="fa314926ffb40442376b2fc4dd26697d79c94beda1818c60849213d6b0ac8ea42a23201019170392916582efa60171561abda26e6abd622f940cbcbdeab51cf62fd58471e643c32ffed24b36a6266c5d96b17db57d74bbd7e888843ea620e26dd82e68eeb0bcbbebdf2766cbaf8b413de72f1867be13e4587967ab046d1ec536552c8a0b6265ec8c250e3100afca6caf35fec3dbdce79746b974151d0dcd7ed73276c1707a8f2dfa7687e77de490c38ed94c5fc6138dda6ba386ef6c3c12909f206844"}}], 0x120) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, r2, r3, 0x8, 0x20000) bind$packet(r0, &(0x7f0000000500)={0x11, 0x16, r1, 0x1, 0x80, 0x6, @random="c7f8a1f68128"}, 0x14) 2018/04/04 17:00:55 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) keyctl$join(0x1, &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}) r1 = accept4(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000100)=0x80, 0x800) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003800)='/dev/ppp\x00', 0x8000, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00000003c0)=""/132) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004a80)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000004b80)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000004bc0)={0x0, 0x2, &(0x7f0000003a00)=@raw=[@exit={0x95}], &(0x7f0000003a40)='GPL\x00', 0x6, 0x1000, &(0x7f0000003a80)=""/4096, 0x41100, 0x1, [], r3}, 0x48) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$rds(r1, &(0x7f00000037c0)={&(0x7f0000000300)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000003700)=[{&(0x7f0000000340)=""/10, 0xa}, {&(0x7f0000000480)=""/138, 0x8a}, {&(0x7f0000000540)=""/84, 0x54}, {&(0x7f00000005c0)=""/53, 0x35}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/173, 0xad}, {&(0x7f00000016c0)=""/44, 0x2c}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x40000}, 0x80) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r4, &(0x7f0000000240)="933bd0cac51687e9a8462f25ceac7bb941720d509a49b9dd157ce66df9fbadeebdca9b08de994cfba491a8e0143c983dc90c6d374d18dcae50"}, 0x10) r5 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x80000001, 0x440) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaabb012032b525881191f664b69700303a00fe8000000000400000000000000000aaff0200000000002cfb000000000000010400907800000000609f1b19000000f8fe8000000000000000000000000000bbff020000000000000000000000000001"], &(0x7f0000000380)={0xfffffffffffffffd, 0x1, [0x0, 0xe2f, 0xfffffffffffffffc]}) recvfrom$ipx(r5, &(0x7f0000003840)=""/106, 0x6a, 0x12000, &(0x7f00000038c0)={0x4, 0x6, 0x3f, "07687385b91d", 0x9}, 0x10) getsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000003900)=""/173, &(0x7f00000039c0)=0xad) 2018/04/04 17:00:55 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x0, 0x9, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/04 17:00:55 executing program 4: lookup_dcookie(0xdb, &(0x7f0000000040)=""/231, 0xe7) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000000)="86dd39c23da40284d7f29f16c0473396880da938286ee9cf71018aceda89db14994531e3a6fcb0a4d34b5905fe") syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000140)={0x7, 0x1f}) 2018/04/04 17:00:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f0000000040)}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80002, 0x0) write$cgroup_pid(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="033032"], 0x3) 2018/04/04 17:00:55 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) write(r0, &(0x7f0000000080)='0', 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x0, 0x3, 0x4, 0x5, 0x8, 0xe0000000}, &(0x7f0000000140)=0x20) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/04 17:00:55 executing program 2: pkey_alloc(0x0, 0x3) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000)=[0x4, 0x3, 0x89c, 0x2, 0x4a29, 0x8], 0x6, 0x100000001, 0x9, 0x0, 0x761c2151, 0x3f, {0x2, 0x100, 0xffffffff00000000, 0x0, 0x5, 0x31, 0x3f, 0x97, 0x5, 0x3, 0x5, 0x8, 0x6, 0x0, "d9d503c38eaeaff570773dcc9a3f14c1496125d7791fa22b55c793a2ef3592a0"}}) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x13, r1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7]}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000002c0)=0xc) syz_open_procfs(r3, &(0x7f0000000300)='net/icmp\x00') request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880)='\x00', 0xffffffffffffffff) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10000) 2018/04/04 17:00:55 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0xc4) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000002000000000000000730de2d6a1f06a0", 0xc, 0x0) [ 77.502516] sd 0:0:1:0: [sg0] tag#6367 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 77.511339] sd 0:0:1:0: [sg0] tag#6367 CDB: Test Unit Ready [ 77.517155] sd 0:0:1:0: [sg0] tag#6367 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 77.526073] sd 0:0:1:0: [sg0] tag#6367 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 77.534979] sd 0:0:1:0: [sg0] tag#6367 CDB[20]: 00 00 00 00 2018/04/04 17:00:55 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) iopl(0x9) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7fffffff, 0x0) 2018/04/04 17:00:55 executing program 5: r0 = dup(0xffffffffffffff9c) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=""/4096, 0x1000) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x104, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/04 17:00:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000000)="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", 0x1000) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f000058f000), 0x0) 2018/04/04 17:00:55 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ccdff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/117, 0x75}], 0x1) r1 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) flistxattr(r1, &(0x7f0000000100)=""/18, 0x12) 2018/04/04 17:00:55 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x1, 0x1, 0xff, 0x7ff}, {0xcb, 0x1f, 0x5, 0x8}, {0x2, 0x3, 0x0, 0xfffffffffffffff8}, {0x8e, 0x1, 0x7, 0x6}, {0x6, 0x7, 0x8, 0x7}, {0x4, 0x8, 0xfffffffffffffffe, 0xff}]}, 0x10) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) r1 = fanotify_init(0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000001c0)=0x66, 0x4) mknodat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x101) fanotify_mark(r1, 0x11, 0x40000002, r0, &(0x7f0000000000)='./control\x00') readv(r1, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/236, 0xec}], 0x1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x1, 0x0, 0x4000003) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000200)=""/29, &(0x7f0000000240)=0x1d) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000140)={{0xffffffffffffffff, 0x2, 0xfffffffffffff92a, 0x3, 0x1}, 0xfffffffffffffffa, 0x7}) 2018/04/04 17:00:55 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x141000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x7f, 0xd4af}, 'port0\x00', 0x74, 0x20000, 0xff, 0xbd0b, 0x2, 0xffffffffffff787a, 0x8, 0x0, 0x5, 0x2}) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa01a70ae32bebf4a38055a2ede11565ab0fd5163a00fe8000000000000000000200000100aaff020000000000000000000000000001040090fe8000000000000000000000000000bbee0200000000000000000000000000010000000000000000"], &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000180)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) [ 77.742881] BTRFS: device fsid 3030b86e-0d5f-4090-902c-6457136cf04d devid 1 transid 7 /dev/loop5 [ 77.831219] BTRFS error (device loop5): superblock checksum mismatch [ 77.852404] BTRFS error (device loop5): open_ctree failed [ 77.882006] BTRFS error (device loop5): superblock checksum mismatch [ 77.890164] BTRFS error (device loop5): open_ctree failed 2018/04/04 17:00:56 executing program 3: r0 = socket$inet(0x2, 0x3, 0x4) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000340)}}, {{&(0x7f00000002c0)=@llc={0x1a, 0x317, 0x5, 0x7, 0x6, 0x2018b678, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000300)=[{0x10, 0x0, 0x2}], 0xffffff87}, 0x8}], 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x80000) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000000c0)) 2018/04/04 17:00:56 executing program 0: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000054df88)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x2, 0x100) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0xef27, 0x0, 0x20c, 0x400, 0x8000, 0x200, 0x6, 0xfff, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r2}, 0x8) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f0000000080), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000140)={0x4dec, 0x0, 0x7}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000100)={0x0, 0x2, 0x10001, 0x7}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/04 17:00:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0), 0xc) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000016c0)) write$sndseq(r1, &(0x7f0000000000), 0xfffffffffffffe3c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001600)=0xc237, 0x4) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) 2018/04/04 17:00:56 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$l2tp(0x18, 0x1, 0x1) syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) 2018/04/04 17:00:56 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, 0x1c) r1 = shmget$private(0x0, 0x1000, 0x408, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) sendto$inet6(r0, &(0x7f00000006c0), 0x0, 0x220000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) 2018/04/04 17:00:56 executing program 7: timer_create(0x7, &(0x7f0000044000)={0x0, 0x0, 0x1, @thr={&(0x7f000057ff61), &(0x7f0000f1d000)}}, &(0x7f0000044000)) clock_gettime(0x100000000, &(0x7f0000000380)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x77359400}, {0x0, r0+30000000}}, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000200)) 2018/04/04 17:00:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x12012, r2, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f00000001c0)="b9880a0000b800000000ba000000000f30b8010000000f01d9b9960a00000f32430fc72ec46219a8f5460f01cbc46225079d8000c0feb9800000c00f32b9800000c00f3235000400000f30460f01f8", 0x4f}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f00000002c0)={0x80000}) 2018/04/04 17:00:56 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000000840)=ANY=[@ANYBLOB="4c0000002000010300000000000000000000000000000000000000000000000000000000e000d5e970a736519cb100000000060000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0], 0x4c}, 0x1}, 0x0) 2018/04/04 17:00:56 executing program 3: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) bind$inet(0xffffffffffffffff, &(0x7f0000000780)={0x2, 0x80000000000000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x2fa) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x11, @broadcast=0xffffffff, 0x0, 0x0, "566c630000000bab000800"}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)="02ddcbe00000400400040000ddffffff", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) pread64(r3, &(0x7f0000001200)=""/4096, 0x1000, 0x4) mq_timedreceive(r3, &(0x7f0000000140)=""/165, 0xa5, 0x24000, &(0x7f0000000200)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000040)={0xfffffffffffffe01, 0x374b, 0x4, {0x0, 0x989680}, 0xffff}) sendto$ax25(r2, &(0x7f0000000440)="5b9617f54b423fe27a87184d6fb06095630e231fea08109c68803c7c888e282438fe880e49d6eef4dc72028105f573a6990f1cb20d0c0c5867d98be919d89f418a3a59890ec43f8ceb6d054e4a785c2731da59936faab79b3cc971596ab0476ec9c9d86215f04ea8bd871c0c874d1e585824afbd030ece4ebbd9b034adde4ac0c2926fabde77eb0dea402c5a9248b60df63b0d004888c8e55f171ee80c7a61dbcfe7bfd7bd2cfbc37b4f5db12c3eda322903196f051b4363", 0xb8, 0x8000, &(0x7f0000000540)={0x3, {"0b251d74ec7391"}}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @multicast2}, &(0x7f0000000500)=0xfffffffffffffdfb) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xffff}, 0x14) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a00000056ba60febb00000000f9b9d20900000000000000c400000000004e26300e5be400", 0x29) sendmmsg$alg(r5, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000580)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x30}], 0x1, 0x80) write(r5, &(0x7f00000000c0)="791f7dfde08186d67d777a649298a8fb2ad96c735b539d025e309b4949b81f36919e0bc93e876c5cf313aeda8e6bdb5e", 0x30) recvmsg(r5, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) connect$inet(r2, &(0x7f00000005c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{}, {}]}) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000380)={0x0, 0x24}) 2018/04/04 17:00:56 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='rdma.current\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000180)=0xe17f) r1 = syz_open_dev$sndctrl(&(0x7f0000dc0000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "28910c6210bd030af90aff5019526a08"}) 2018/04/04 17:00:56 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000040), &(0x7f0000000000)=0xfffffffffffffd63) 2018/04/04 17:00:56 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6064b69700303a00fe80000000000000000000000000000000000000010400907800000000609f1b1900000000fe8000000000000000000000000000bbff0200000000000000000000000000010000000000000000000000"], &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) 2018/04/04 17:00:56 executing program 7: capset(&(0x7f0000001000)={0x19980330}, &(0x7f0000001fe8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x7, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x19}], &(0x7f0000000100)='GPL\x00', 0x7, 0x205, &(0x7f0000000340)=""/167}, 0x48) mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x511001, 0x0) [ 78.864496] IPVS: Scheduler module ip_vs_Vlc not found 2018/04/04 17:00:56 executing program 5: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)={r0, r0, 0xb4, 0x81, &(0x7f0000000100)="53b4bca166c741c42d56adda9dc478bcce5f9682226fd83ad8ae86e7c93134016d86038cb8161ec9d6f2715321827abe35025da2c2456477966377a551904caf0b4322d165ffd03ed23f4711e202d3e2df9c887831000e5d7d9b92a800a5871c86b0d7ec0bd8ae32806a", 0x2, 0x3ff, 0x7fff, 0x7, 0x1, 0x0, 0x6, "3d36f383449d985a29003d0103f2f46b045366712e317f2c7b5575df4abaa515c47a8a83faad493ecc8e469552ee993284b05f0874cc9d4355debe7ebb75805114"}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x500, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000280)={0x9, 0x6, 0x8, 0x0, 0x0, [], [], [], 0x10000, 0x4}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) sendmmsg$unix(r3, &(0x7f0000009840)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002100), 0x0, &(0x7f0000002140)=[@rights={0x18, 0x1, 0x1, [r4]}, @rights={0x18, 0x1, 0x1, [r4]}], 0x30}], 0x1, 0x0) 2018/04/04 17:00:56 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x902, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x3, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x0, 0x0, 0x9}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x1, &(0x7f0000c91000)=ANY=[@ANYBLOB="000000000000000000000400000000"], &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x0, 0x99, &(0x7f000000d000)=""/153}, 0x48) close(r3) dup2(r2, r1) writev(r1, &(0x7f0000002380)=[{&(0x7f0000002400)="902cfcbff277fba4a8a7e5e7b31ce647b13f178a984edb6e00693b51db298a22c6663a4c369864223af4cea444597dedd0b3e12e52fa6e05a5b0674f9fd271cd81674778d2272983ed176366ac1fe51dfe7038d0753bfe03b891520ff1a002387b18f1cfdc3563da6861dacc4b0d8568bc2d0e72faca2479e355f16abeb18f6e56603cc1132c85bab2fe6af5291eeb504d0b61291f77bfa1dc43ff4c56b5ea275f1e76d9450639df3aea2fbef7b16aca03fbcc3d363aa1898360290ccc6bae9d832110a56a4611ee58809c24249e88cd856fd772ca5c9270400a12d9b64c322467e094cf3dc308ebb07a5f8241efddbe38662238ff36342467026696d8d9232495886616d5edc818ec416a4d5da3179c3f1e2f3dff019222ab70249c64082ea4c6a20c138faf62bfd3eb4e5fe57374c3874d459b38206d7a3a87a52f8084158dde4d974ba11e057c2a679f640e1ac6498e44ccc44da689275bc77899571c09a1a1a761abe0d32af50921493b6c8d75a884f22bf5cf768bbe4dea37124e39c9bda80a63d80fc1c2423128b73d2be76ca3ce68e5f9cf4b4827e89f5e356de9d02ee5679172e89a41f3fd2aea42373d336067e4a44e2bcc4bbf62dd1f69e229c56a91ad8985f74f61e4cd5cbd8bf4676ebf19235135c39a766bfd01ca875c93cff7d5770ab86bdd08ac6ccbe9e833325fdcbc08c30430ac2babdb470d93a09a5950e84b14b5bbe05adcc9e3bc3b6d34346b46ba9dae42500f17df16cf19e2346cf76d2e7590a0e92fddbf05759fe2349c07c8a3d43e93db9b688dd0acac74de731e40206ca565e08185bb33357a909d56ac0d4e335d497aabbc303f75aef809d256768b03bf3c494a31ce41ae2cb53e63bbe1b831fafabc422a5e44732465f7af3c0ebf3e618d3498c6b21b8f7b6ccc2699708938b6d27ec667f3987756109db5ee0a15e1b821f8cf363f4b050b555207cf9e1d3706ade79df9845039dce23a76af7859b380838ea7b3203da96b7768928298a020834f1bc8453abec77c3d83d6c41f55e465614955296a68f7f3a548e31c0336a029302b7ee5ef6b173f9d1e5abefb32e2080b6a8c65960a0604450a655d4bb5884aef5c69de3cf3ef88a71bd1b78c575f08f5533f67987b3bf3b86b01f16745a03fec33596fe7d1de2beb155904e75c7212019bc64be3ed52ee9b529dab8562596cdc9a04e98821ca0e53b3c2ec357365094a119298fe9b8dd3510fa51175a5c802c0ce6cf6a1f2dd1234e4e2295deecbc1a95c7b1616aca45898d9ba3689535a7682fbaed34e584b0fff815a05e708d5dad4d8faf1cf93fd8671d6e74332d7d92e5eaa202afdb8e55c275ef4a87600c817d9d7dca61bce8ca56958e2faa2a34f83f60f4cf49e574ff8a440253a8cfb782f44125df96df1fbf364a927a42c054fb3b1a9713dc8c89e64dd7576c88494a988c3711e7c0fd9ae4e7dd17ec1a39f800dd45629ef43b574e82e0a74f60ad43a7f9a5040363bfa7ee4f015dbeadade8c23a26bbf3d68620398878763d66871fe0c1df5e0c63ad1b9125d4bf1150daa61a3bf2d47a193f081f289f5a286f79917144c3676cdcd445d3742871e09a6d322a85a592972aeceb46f07be071340ea3668ebefac2bfb1791bf46d1ebabcd322c5f9d44c509e6c25919370bf8fa57f5f9c0560480690684d2dbad562e67541b651e547f952a314441f68f432d5dce35961577a9dcee6bace49a9a8a19d560a8fac2d31c023aeb", 0x4d9}, {&(0x7f00000001c0)="cdc361523acd094910d2208da710a010a66fb58f15e8390651bbbfee92da8c13f449bf2d4e0ae488364082e245e82accf5db31731752dc9d75", 0x39}, {&(0x7f0000001300)="de81c975771ace62308469a5d5e3446c84ca00f262be026578e21874421a364a3c2aaee5c904366824b089a761e10cee109afe45578e7701816de576fa97a16be967cfb599", 0x45}], 0x3) 2018/04/04 17:00:56 executing program 2: r0 = syz_open_pts(0xffffffffffffff9c, 0x8200) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)=""/207) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/tcp6\x00') ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f00000002c0)=""/222) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = fcntl$getown(r3, 0x9) sched_setattr(r4, &(0x7f0000000040)={0x30, 0x7, 0x1, 0x2000000000000, 0x7fffffff, 0x8001, 0x4, 0x8}, 0x0) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x490}]}) 2018/04/04 17:00:56 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xdf}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)) 2018/04/04 17:00:56 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x401, 0x840) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) 2018/04/04 17:00:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) readv(r0, &(0x7f00000015c0)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f00000000c0)=""/28, 0x1c}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000440)=""/116, 0x74}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/207, 0xcf}], 0x7) socketpair$ax25(0x3, 0x5, 0xcc, &(0x7f0000000040)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80002, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7fff) r2 = memfd_create(&(0x7f0000000140)="4ec8c7d7", 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x7) [ 78.960299] IPVS: Scheduler module ip_vs_Vlc not found 2018/04/04 17:00:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x80da14, 0x8001}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/04 17:00:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x4e20, 0xe458, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x7fff, [0x6, 0x4, 0x5, 0x4, 0x40, 0x1, 0x8, 0x7]}, 0x5c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000011cf18)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) r1 = syz_open_dev$evdev(&(0x7f0000948fee)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xa000, 0x0) mmap(&(0x7f00007d3000/0x2000)=nil, 0x2000, 0x1, 0x13, r2, 0x0) r3 = dup(r1) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) read(r1, &(0x7f0000cccfce)=""/50, 0xffffff25) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000040)) ioctl$TIOCSBRK(r3, 0x40044591) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000000)=0x40) 2018/04/04 17:00:56 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) sendfile(r0, r1, 0x0, 0xa2a6) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x82200) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'ip6_vti0\x00', 0x2000}) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/04/04 17:00:56 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@rc, &(0x7f0000000100)=0x80) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000140)=0x22, 0x4) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x101, 0x400) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000000200)=0x800, 0x4) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6064b69700303a00fe8000000800000000000000000000aa0412559448e059723437164880221ff6bfdd6ea090ff0200000000000000000000000000010400907800000000609f1b19000000005829ea2f929652fe21e9fe80000000000000000000"], &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000180)) ioctl$KDSETLED(r2, 0x4b32, 0x0) 2018/04/04 17:00:56 executing program 3: r0 = socket$inet(0x2, 0x4002000000000002, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x1f8, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000200)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f00000000c0)='C', 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x4000) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000004c0)=""/242) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x24040, 0x80) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x810000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r3, 0x200, 0x70bd27, 0x25dfdbfd, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000080}, 0x200008d5) 2018/04/04 17:00:56 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x84000, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x1000, "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"}, &(0x7f00000000c0)=0x1024) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="800000000002000019000000e60100006c000000000000000100000001000000060000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@sysvgroups='sysvgroups', 0x2c}, {@noquota='noquota', 0x2c}, {@resuid={'resuid', 0x3d, [0x7b, 0x34, 0x33]}, 0x2c}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, [0x33, 0x3f, 0x32, 0x33, 0x2d, 0x32, 0x35]}, 0x2c}, {@journal_ioprio={'journal_ioprio', 0x3d, [0x0]}, 0x2c}, {@noacl='noacl', 0x2c}]}) 2018/04/04 17:00:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="08000000f6fb", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x8) 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) 2018/04/04 17:00:56 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0xe1c, 0x80000001, 0xff, 0x7fff, 0x0, 0xfff, 0x100, 0x6, 0x9, 0x406, 0xffffffff80000000, 0x6, 0x3, 0x5, 0x1, 0xffffffff00000000, 0xfffffffffffffffa, 0x5, 0x1, 0x8, 0xffffffff, 0x7fff, 0x7fff, 0x1, 0x4107aad4, 0x790, 0x100, 0x7, 0xc4e1, 0xfffffffffffffffd, 0x5, 0x1, 0xffffffff, 0x1, 0x8330000, 0xff, 0x0, 0x7fffffff, 0x4, @perf_config_ext={0x1ff, 0xd564}, 0x1300a, 0x5, 0x1000, 0x2, 0x2, 0x0, 0x4}, r0, 0xc, r1, 0x8) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6f) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x3, &(0x7f0000001380)=[{&(0x7f0000000240)="ea628106e0209002cfb61b941ded88bad21dd411beb5aefc4cc9a51e39ca756d6f4dbedec3b19f3da84db382ad5e4a21fb8e5808aac21a6f329422a24a85415e06fcfbfbe9e76d0e493ea7f5e05e2791513ab606ceeba2730f5f7dfcf2c713e3d2b9bb0ec18bec297e9851cb364012f1628d2ba3a61c60e29212a531979903d533a18bc9dcc61929851b8e543ae9043efb093a", 0x93, 0x1}, {&(0x7f0000000300)="47bf3e7cee8a4ee78263bb5f85833328b329a10b51cd463728ce1d37d60cd4c357c61a0d67e502b4f5c437ef3b9ab4d02abd4d0ed610cf791300935595a7b4934458279914768d920ca6", 0x4a}, {&(0x7f0000000380)="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", 0x1000, 0x1}], 0x0, &(0x7f0000000240)=ANY=[]) r2 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r2, 0x20000000000001, 0x0, 0x7e) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000001400)={{0x101000, 0x1, 0xe, 0x5, 0x100000001, 0xeb, 0x1, 0x2, 0x75, 0x0, 0x2, 0x6}, {0x6000, 0xd000, 0xd, 0x76, 0xfffffffffffffff7, 0x4, 0x100000000, 0x4, 0x6, 0x8000, 0x401, 0x1f}, {0x3000, 0x4, 0xf, 0x8, 0x0, 0xfffffffffffffffb, 0xb7b, 0x7, 0xff, 0x4, 0x9f46, 0x5}, {0x11004, 0x0, 0xa, 0x8, 0x9c, 0x9f, 0x5, 0xfffffffffffff0f6, 0x1ff, 0x7fff, 0x9, 0x100000000}, {0x7004, 0xf000, 0xe, 0x101, 0x4818, 0x4, 0xf, 0xff, 0x0, 0x4, 0x7, 0x2}, {0x5000, 0x3000, 0xd, 0x6, 0x8, 0x8, 0x5, 0x10000, 0x1ff, 0x7, 0x4, 0xfffffffffffffff7}, {0x7000, 0x5000, 0x8b00176ff98d73a, 0x1, 0x3, 0x1, 0x1, 0x2, 0xffffffffffffffff, 0x1ff, 0x8, 0xfffffffffffffff9}, {0x2, 0x4000, 0x3, 0x4, 0x2, 0x1, 0x81, 0x228b3820, 0x81, 0x2, 0xdf, 0x7}, {0x13001, 0x5000}, {0x5000, 0x100004}, 0x0, 0x0, 0x2, 0x100000, 0x0, 0x100, 0x1000, [0x400, 0x80000000, 0x9, 0x580e]}) [ 79.198607] FAT-fs (loop4): Unrecognized mount option "êbà ϶”툺ÒÔ¾µ®üLÉ¥9ÊumoM¾ÞñŸ=¨M³‚­^J!ûŽXªÂo2”"¢J…A^üûûéçmI>§õà^'‘Q:¶Îë¢s_}üòÇãÒ¹»Á‹ì)~˜QË6@ñb+£¦`â’¥1—™Õ3¡‹ÉÜÆ)…ŽT:é>û :" or missing value [ 79.221925] EXT4-fs (loop5): Unrecognized mount option "resuid={43" or missing value 2018/04/04 17:00:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x200, 0x400}, &(0x7f0000000100)=0x8) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@buf={0xfc, &(0x7f0000000240)="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"}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="81000800a2a30100a88e000009000900ff00b19b"], &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x40}, &(0x7f0000000200)=0x8) 2018/04/04 17:00:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000001d000103000000000000c4d420aa5729d5f3779600001f000000000000000000337e872bae85e454b625a9286fc31a06569c238f0aba5c0f3a49c6e1168d782e474aa70254b9ad7ce30f47051ce9640f0685191d5815ca82b8928b6b64c34f8c7c08197468165f0834f47dfe991b5b65b3ceb79b94", @ANYBLOB], 0x2}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040), 0x4) r3 = creat(&(0x7f0000001500)='./file0\x00', 0x0) getpeername$ax25(r3, &(0x7f0000001800), &(0x7f0000001d00)=0x10) read(r1, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) 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) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x801, 0x0) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x8001, 0x10000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000002c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xf9) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f00006a7000)='net/udp\x00', 0x0) write(r6, &(0x7f0000ffdffb)='#!', 0x2) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x13}, r5}, 0x14) execveat(r6, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r6) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(r3, &(0x7f0000001540)='memory.events\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) [ 79.277638] EXT4-fs (loop5): Unrecognized mount option "resuid={43" or missing value [ 79.344203] FAT-fs (loop4): Unrecognized mount option "êbà ϶”툺ÒÔ¾µ®üLÉ¥9ÊumoM¾ÞñŸ=¨M³‚­^J!ûŽXªÂo2”"¢J…A^üûûéçmI>§õà^'‘Q:¶Îë¢s_}üòÇãÒ¹»Á‹ì)~˜QË6@ñb+£¦`â’¥1—™Õ3¡‹ÉÜÆ)…ŽT:é>û :" or missing value 2018/04/04 17:00:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xbafe, 0x2}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0xc0, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffff5f}, @in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x2, @empty, 0x400}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0x7}, @in={0x2, 0x4e20}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f00000001c0)=0x10) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000200)="1f0000000104fffff13bdbc007110009f30501000b000240000000004f6644", 0x1f) 2018/04/04 17:00:58 executing program 4: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000affc)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000240)) fanotify_init(0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r3, r4) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x9, 0x14, 0xd, "9a9c6263318a42cfadf53e292690951ccec9e0e5898476f3668280d0552c2744c695ec11de4bf020a2bcd4ed24a69bc53d1765f756921b19db20ca58ad327bb8", "4abe9f287cd12f90eacb0801ae1d727fb725eb993f0cb3f214480e753ba2202157d2a89b1259bdf1586f71ba397bf3d08f9e34b8f3a2f40c83630c6ac2c16d1c", "09019a35de09c47ff1b8eaef01f7d91503c11183ff8a3758998ca7fbcf9f9dbd", [0xfffffffffffffffd, 0x2]}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f00000000c0)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x1a, "a3902efff0b0818cd04552a81596d67caeec208b6e160fd59c0c"}, &(0x7f00000001c0)=0x22) pwrite64(r0, &(0x7f0000000040), 0x0, 0x6) 2018/04/04 17:00:58 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) syz_emit_ethernet(0x14d0, &(0x7f00000003c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "cc6716", 0x149a, 0x3c, 0x81, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, {[@hopopts={0x11, 0x26, [], [@generic={0x8, 0xf7, "c1b3f7881aa7479418a3173cc4e9cc7130737ebc8074e0319e0fb49db7574cfc92a551dbdf39ac451ed08c9f10e2a5bfe6bdd0a271a16f99fbb2a7950cf922835f74d6ff83c66e59d3d3af550fb71025b85134be47c4bacd343f1fe21c1839742aff03a931b8a6cc1e4b6efe67c4ebdd795ddbf7f04f73320b5225497ff92e892dad520147eb265d79b22ece1e72d7f7e51aed9738e99f89a73bd8603309ff142fc40c815b17ac3ab3a83d190bb3d8a1d8ca83b88d10006540642ee5396d718b11a49c0a094b848cc3f56b73226456a7fc6640f4381d9bde5f861f218a1492fd6b91a5cb6ded57a884bc05c9a5607999c989a3303c3473"}, @calipso={0x7, 0x10, {0xfffffffffffffffb, 0x2, 0x5, 0x1, [0x43e]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff]}}, @jumbo={0xc2, 0x4, 0x4}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, @routing={0x67, 0x2, 0x1, 0x5, 0x0, [@empty]}, @hopopts={0x0, 0x2a, [], [@calipso={0x7, 0x10, {0x75f, 0x2, 0x3, 0x80000001, [0x3ff]}}, @pad1={0x0, 0x1}, @calipso={0x7, 0x48, {0x9, 0x10, 0x3ff, 0x5, [0x1, 0x100000000, 0xfffffffffffffffb, 0x0, 0x8, 0x8, 0x8, 0x24fb]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @generic={0x20, 0x89, "d41ba8d6b05970d655ef0f052cf00802e72bd9350854900596f195c32df47be9598764fc22c9db3acb317304bb27efc116be71574a9f03f588510db7aa95f482cb6658cd8352db9659412847a5bdb2e98cb8def51d3c5cbc799ceb8b2bd6e3bc070c4e98b3283ed7f6d8a77ba1619f29101890a67163e3e77de561807aee40d1d1dc7540777db6b3cf"}, @enc_lim={0x4, 0x1, 0x24e7}, @jumbo={0xc2, 0x4, 0x9}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x6}, @generic={0x0, 0x44, "7f9dcc0ddfc985f2844289b8fa8e22616cad6f212c44a0c1987923459dbd49a22f407e3004493c4afbc194d1e0d8e804b1e30241bf4f4ee769a36164db90135431415367"}]}], @gre={{0x0, 0x0, 0x1, 0x4, 0x0, 0x8, 0x0, 0x1, 0x880b, 0x53, 0x3, [0x7, 0x0], "716f2fb8fcab98a571fbdaa2e949f1a75a77c8c9aa299f6514e3012dbb3960977dcd0f5d39d51177e0462def14598b0d2ddb6fa759179f726c7f13cd3a749a68479a133500da765636a3c47daf78b859156f79"}, {0x4, 0x0, 0x7fffffff, 0x80, 0x0, 0x0, 0x800, [0xd7d], "cb19cff3cad4798b9f15c186543a4102da9b483382644928e21347b9e85fcce275788049c2024376c59a014bbfb6c636be49817180a2bc017aad3de003d29a2f37f525b26cf575919bce4f97e4bc23828332539ea1215c536f44fcda152a535093c37615cea94ebbc8c03271091f646a4fc43914e6b9b977f3103821f114532d40129916a2170b879de51e8a16e15218e63c79d55d89d4357edece493e18ae37eb023cefea2070ea9e41a1784b1bfe9365e02d62071e730055ce59fa078e1ec353e92d0ab2dc6e520393688abe1e6c331d81f1a08bc7eae90645009706794c4ceb736828669a0c26103f790e"}, {0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x86dd, [0x9, 0x1, 0x8], "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"}, {0x8, 0x88be, 0x3, {{0x9, 0x1, 0x8a1, 0x5, 0x80000001, 0x800, 0x5, 0x53}, 0x1}}, {0x8, 0x22eb, 0x1, {{0x7, 0x2, 0x9, 0x8000, 0x3, 0xda7, 0x5, 0x7c37bc11}, 0x2, 0x7, 0x3, 0xfff, 0x7, 0x40, 0x4, 0x9, 0x7, 0x1f}}, {0x8, 0x6558, 0x2, "7b4e60e1167bc5a7837022f5727cce265dee3f3fe319533bd5aa9bf1dc66e0f8984732f317d76a93c9075e35d58dcf2e5d76c2769bfe2be805282fb5775b7dd5022fbf78e7a9ff8c7938ee1f19f853144519f7"}}}}}}}, 0x0) 2018/04/04 17:00:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) socketpair(0x8, 0x4, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000180), 0x800) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0x8, &(0x7f0000000140)=0x2) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000df7000), 0x4) getrusage(0xffffffffffffffff, &(0x7f0000000000)) 2018/04/04 17:00:58 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000017c0)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}], 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) dup3(r0, r1, 0x0) 2018/04/04 17:00:58 executing program 2: prctl$getreaper(0x25, &(0x7f00000000c0)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pwrite64(r0, &(0x7f0000000240)="cf27421f5167133c57cf083a5a5dfe2f01004a21654768ff9de60d29e10b99dfbbaf5e5800d81cfaf0af45790979ce11bfa917b70cf83c5d77623f746b441b483db836e7bf6eb1b3ee8279f88186311d6318cb7aad1b1cdc89a8f5cd1b9c3fb2fb6af54cb4f25f0e91487fd2c4867920bf8e720ba77817d4d2128524daf5f5153a9145fd7c70e27bf2c27464", 0x8c, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4080, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000100)={r2, 0x6, 0xfffffffffffffffd, "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"}) 2018/04/04 17:00:58 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000700)='./control\x00', 0x0) r1 = fanotify_init(0x0, 0x0) gettid() fanotify_mark(r1, 0x11, 0x40000002, r0, &(0x7f0000000000)='./control\x00') fanotify_mark(r1, 0x80, 0x0, 0xffffffffffffffff, &(0x7f00000006c0)='./control\x00') 2018/04/04 17:00:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000a07ff4)={0x10}, 0xc, &(0x7f0000881ff0)={&(0x7f0000714c7c)=ANY=[@ANYBLOB="140000004e00010100fa98000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/04 17:00:58 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) 2018/04/04 17:00:58 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x400000004, 0x215}, 0xe) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000090000000000000000000000000000000000d50000000000100000a5ef490ab8f03f5277d741721329acf980a2c6"], &(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$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)) 2018/04/04 17:00:58 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6064b69700303a00fe8000000000000000000000000000aaff116c5e46a3d3b24348780200000000000000000000000000010400907800000000609f1b1900000000fe8000000000000000000000000000bbff0200000000"], &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f, 0x50f]}) 2018/04/04 17:00:58 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000002200010000000000000000000500000008001100c5e162f8db132ae795ff30fbba958ace037190d55398ee12006f6a4db878d1146d3718b297a540bf2739e12d4922947b8f1f0cd94e9221fddb204c0242885d689811f9683485e921592f3f6bc9f08fbd561243bda04a37a4eedf1cd71ac74a5c1969eadeafc8fe65028f1a756bcb258b9cc1304b16d00a4bfcea7ba3ac97517e3efb7f259c1ba3e72430a7", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x7f, 0x4) 2018/04/04 17:00:58 executing program 5: r0 = socket$inet6(0xa, 0x2100004000000002, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x100, 0x30) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/04/04 17:00:58 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x20000000}) getpid() getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) getpgrp(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000540)=[@in6={0xa, 0x4e24, 0x9, @empty, 0x5}, @in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x11}, 0x1b0}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @rand_addr=0x81}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}], 0x84) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) sync() umount2(&(0x7f0000000580)='.', 0x4) r4 = getpgrp(r3) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000008c0)={0x0, 0x5}) r6 = accept(r1, &(0x7f0000000440)=@ax25, &(0x7f00000004c0)=0x9f) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="046304400400000001634040040000000000000004000000000000000000000010000000000000000000000018000000000000000800000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="852a68730a000000", @ANYRES64=r5, @ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB="b9c6c9d82fe6cd8792e53087815dfe380100000000000010915fc0d0b4c9be457783da00401e028ae634a178d0020255df0dffce154a820a903cb3bebb91dc70593748478cc68d479747925c01ab510498c95e8ecab7f0bcd8d11335ffeb0323b0ce3a4d12ae446a749274114092a9d05d200c9229cfb3d30041b10638732345ff2ea4"]], 0xbe, 0x0, &(0x7f0000000380)="25bd5bce37d25de88e2c687050faa3ee8d127d562edd669ece6b80c5177e162aa64c5efdc24c8870bfe4214fdedc1da6ce768cefee1371d055460a8aa81ecd8e94dd8cf55debbd29e45c61f261d05f2eabb6d085ddc615b43f8ae00959f3d5b4afd99e267d37525f62fee2fa556a8d9a1181754cfb83674210bbffadc0feb557471ac7ce0861e157835b6784fae51f9a2c5f6dbefcb6bbb0106be33de7396a0c2bdf59c540de7948702d049e68a5ce0b147e90568ca6d41de915902abd72"}) r7 = epoll_create(0x1fd) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r0, &(0x7f0000000340)={r7}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x1ff, @loopback={0x0, 0x1}, 0x7}}, 0x1, 0x101, 0x80000001, 0x4, 0x4}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000780)={r8, 0x3, 0xfb, "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"}, 0x103) socket$nl_netfilter(0x10, 0x3, 0xc) openat$ion(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ion\x00', 0x8000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) 2018/04/04 17:00:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000180)='./file0\x00', 0x8000, 0x2) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000200)=""/233) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x14, 0x29, 0x1, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00000001c0)=[0x7f, 0x5ca4]) [ 80.521134] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 80.590403] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/04 17:00:58 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000000)=[{{r1, r2/1000+10000}, 0x1, 0x45, 0x3fffffffe}], 0x18) 2018/04/04 17:00:58 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) 2018/04/04 17:00:58 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x800) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@fragment={0x0, 0x0, 0x2, 0x3, 0x0, 0x9732, 0x67}, 0x8) timer_create(0xfffffffffffffff1, &(0x7f0000005fb0)={0x4, 0x0, 0x1}, &(0x7f0000002ffc)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{0x77359400}, {0x0, 0x6}}, &(0x7f0000001000)) timer_gettime(r1, &(0x7f0000000500)) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000100)={[{0x400, 0x9, 0x8, 0x12aed611, 0x9, 0x0, 0x8, 0x8, 0x6, 0x6, 0x2, 0x1f, 0x7}, {0x4, 0x6, 0x6, 0x7ff, 0x64c, 0x1, 0xfb9, 0x3, 0x5, 0x7, 0x1, 0xd710}, {0x8, 0xffff, 0x2, 0x8, 0x10001, 0x3, 0xffffffff, 0x2, 0xffffffff, 0x0, 0x8, 0x7, 0x4}], 0x7fffffff}) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3, 0x100) setsockopt$inet6_opts(r0, 0x29, 0x3c, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000001000000000007e0ff00000900000900010400000000000007000000000000007700000000000000d7ffffffffffffff050000000000000001040000000000000700000000000000c2040000000007000000000100ff08004f04000000000000feffffffffffffff40000000000000000000000000000000fdffffffffffffff050000000000000013f2000000000000"], 0xffffffffffffffc5) 2018/04/04 17:00:58 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="05000000210001030000000000000000e0000009000001000000000000000000fe8000000000000000004a75000000bb0000000000008a3e0000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100000000000000000000400000000000000000000000000000000000000000000009000000000000edd649000000000000000000000000000000000000000000fe8000000000000020000000000002000000000000000000a9ba72ec49827b1ec1c7bd6bb3f15400000000"], 0x38}, 0x1}, 0x0) 2018/04/04 17:00:58 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xa, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000110000000700000000009b009500000000000000"], &(0x7f00000001c0)='syzkaller\x00', 0x1, 0x99, &(0x7f0000000280)=""/153}, 0x48) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_cache\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x6, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="180000005b00000000000000000000009d732000f4ffffe2552f12010000000000000000", @ANYBLOB="0000000000000000ff0007000800000000000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x5, 0xffffffffffffff84, &(0x7f00000003c0)=""/208, 0x0, 0x1, [], r0}, 0x48) 2018/04/04 17:00:58 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000280)=""/4096, &(0x7f0000000040)=0x1000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000100)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000240)=0xc) setuid(r2) fcntl$setstatus(r0, 0x4, 0x40000) timer_create(0x0, &(0x7f0000000080)={0x0, 0x33, 0x4, @tid=r1}, &(0x7f00000000c0)) 2018/04/04 17:00:58 executing program 7: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) 2018/04/04 17:00:58 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@loopback, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000110000000700000000009b009500000000000000"], &(0x7f00000001c0)='syzkaller\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000140)=r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002a40)={r1, 0x0, 0xe, 0x4, &(0x7f0000002980)="3a2af1a74d082cb40d7be9715d25", &(0x7f0000000000)=""/4, 0x432, 0x9}, 0x28) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) 2018/04/04 17:00:58 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x8, 0x2, 0x96, 0x80000001, 0x13, 0x1, 0x80}, 0x2c) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x0, 0x4000) mq_getsetattr(r1, &(0x7f0000000200)={0x100000000, 0x1ff, 0xb4, 0x7fff, 0x7, 0x2, 0x0, 0x2}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000140)="a68dcc1e245cb674d5437aa0eab394cf5bf388ed3c", &(0x7f00000003c0)="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", 0x1}, 0x20) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x7, r2, 0x1}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)=0x7e, 0xfffffffffffffd26) 2018/04/04 17:00:58 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'irlan0\x00', 0x4000}) r2 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)={[0x32]}, 0x1) 2018/04/04 17:00:58 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x2d0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x30) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40080, 0x21) listen(r1, 0x1) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000000c0)=""/149) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/04 17:00:58 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000040)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x38}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xffffffffffff7ef1, 0x101000) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000100)=r1) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0)=0x3, 0x4) 2018/04/04 17:00:58 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) unshare(0x400) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x84000) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000180)=@ioapic) r3 = signalfd(0xffffffffffffffff, &(0x7f0000659000), 0x8) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/112, &(0x7f00000000c0)=0x70) signalfd4(r3, &(0x7f0000000000), 0x8, 0x0) 2018/04/04 17:00:58 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) getsockopt(r0, 0x6, 0x9, &(0x7f0000000080)=""/71, &(0x7f0000000100)=0x47) 2018/04/04 17:00:58 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0xb}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) r3 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x4, 0x20002) r4 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) r5 = dup(r0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000001c0)={r4, r5}) unshare(0x8000400) dup2(r2, r0) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f00000000c0)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225}, 0x14) 2018/04/04 17:00:58 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002540)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002e00fdff00f0347c9a1a69a784000000"], 0x14}, 0x1}, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000040)={0xbe4, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'irlan0\x00', 0x1400}) 2018/04/04 17:00:58 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80002, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001140)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001100)={0xffffffff}, 0x13f, 0x100f}}, 0x20) write$rdma_cm(r0, &(0x7f0000001180)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f00000000c0), r1, 0x3}}, 0x18) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd60641907fde10000000000000000000004aaff0200000000000000000000000500010400907800000016609f1b1900000000fe8000000000000000000000000000bbff020000000000000000000000000001000000000000"], &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) 2018/04/04 17:00:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) io_setup(0x5, &(0x7f0000000440)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x100, 0x0) io_submit(r1, 0x2, &(0x7f0000000640)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0xb, 0x1, r0, &(0x7f00000034c0)="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", 0x1000, 0x30e, 0x0, 0x1, r2}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000000500)="80ef86096587dc4c1eff47ad22e2f5691409af4eec897bb1dfd4482178606aa194db363ec15ee7914a357fab1b6e786b64fa96501373f156917ba4a50dad01d0eb87a65aabb06717e453376e1b6fd012a19cb159e42aabd0b4bce931229c268d9880f17fd42b523c049c51cd38c28fd390ab7bc14127ffb051c73678527a5e04152b37d0966d2932135a943836438df4589f1890ad0ddb039b046331a26a9b80afded3568b06e48d6a113e69fff3f1bb0f4b9aaae29bd4ffed0f76fab464b754924773", 0xc3, 0x4000000000000000, 0x0, 0x0, r0}]) r3 = syz_open_dev$audion(&(0x7f0000000680)='/dev/audio#\x00', 0x3a, 0x0) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f00000001c0)="23db22b2e9d3d6c28684c5dfdf138753ebecb1caf1de610b5a7e21c543ba6d9a90eabfa17cdf76cbbbfa5dd4cd00000000000000000000", 0x37}], 0x1, &(0x7f0000000080)}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f00000002c0)={0xfffffffffffffff8, 0x0, 0x790, 0x100000001, "084aac7a639c438cabb8b40a9e3704cea27caef25e00b5eb77dd5e05569f57e7f207997d084a679a2208bb06", 0x7}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000780)=[@in6={0xa, 0x4e24, 0xc17a, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}, @in6={0xa, 0x4e20, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0x1000}, @in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}], 0xbc) r5 = accept$alg(r0, 0x0, 0x0) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x6, &(0x7f0000000380)=[{&(0x7f0000000100)="fabe3f2e9ab87970c184ca86eb6b90ef7f0586f9b1ec9a2f1a82aeb3ee54c8c9c5f161cba94926fb99ba634b3012a81fb3f4546a16b6353e179a1f341b27dc", 0x3f, 0x1}, {&(0x7f00000014c0)="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", 0x1000, 0x5}, {&(0x7f0000000200)="a003026f6ee6a81d1ae04d2692a5ad1b9cbd2dd7bc35749f602a980f782ff278815134000dba5589bba892da5fbd8c418c4242dcfcd95607c3cb2b24c42f30f1de5b465e56dc94736c914596467a4f92c8375bc65aeca2d868153caa8ce8a27674b7a4e0f3b8cf3bd4716a7fd956d0332c03c169e26e9d7f26765a7546944c6227f6511e2a3fdb1982faeb0417d73ff3efedcb84e92087346c501cbd", 0x9c, 0x2}, {&(0x7f0000000140)="e1ef896342", 0x5, 0x1}, {&(0x7f00000024c0)="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0x1000, 0x81}, {&(0x7f00000006c0)="5deef747d8de2aae79fe8cf3c13b12eeb73833f9c8c8d934aee7759c8e9fc60114bf84b3b5699a261f929f83fe2ab67c77d168ef2703578932194eafdc8c3c15088d5409c813f3137b3d71ced072b5b1a0872dc8b973b139cd212aa0b9a42302fe33101fa6b8f0b0c0e5b199357be7ddafd3ac0808c919fd1612652e94d4e484893263483c2bb835de1ceff205db7ab96bc204e56ff6a34048a340a99ce50f3c", 0x3a2, 0x5}], 0x101000, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$LOOP_SET_FD(r2, 0x4c00, r5) 2018/04/04 17:00:58 executing program 5: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000140)=""/22, &(0x7f0000000180)=0x16) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @time, {}, {}, @addr}], 0x90) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0), 0x8) 2018/04/04 17:00:59 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000004000020058", 0x1f}], 0x1) 2018/04/04 17:00:59 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000180)="8d420ec172ca344628a62f85c0b2e7a70174c52d821ff81505059c64d43d3adca4b1e2c9262294318297a2ddc82a9b5e02439685d8b9c3083f5268a5e3f0a4fbaf41535fe4d1b57c7f67a4613e33") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) 2018/04/04 17:00:59 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000040)) keyctl$describe(0x6, 0xfffffffffffffffd, &(0x7f0000a9c000)=""/24, 0x18) add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000780)='keyring\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r3 = accept4$unix(r0, &(0x7f0000000540), &(0x7f00000005c0)=0x6e, 0x80800) keyctl$update(0x2, r2, &(0x7f00000004c0)="2495c7be2be42149266a5c0cfef59094afe8c4d8b91e7660ecde3ab26f734ce3761ad91a70ce8c6af151f1079ae6b10ef2a0d6017f0d98306a20af6a3626b9656f06e3b7df2a894ed2e680d13dcf02b83c0c1277a4efc5f071cdfe559b9c5ef2619ccf3880c628d6d139", 0x6a) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000600)=0x0) ftruncate(r3, 0x10001) fcntl$setown(r0, 0x8, r4) 2018/04/04 17:00:59 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000006c0)={0x4, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={r1, 0x2}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000140)) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x9}, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r2) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0x6611, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) truncate(&(0x7f0000000500)='./file0\x00', 0x200000000000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x1, 0x98, 0xfff, 0x2, 0x10001}, &(0x7f0000000580)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000680)={r5, 0x101}, 0x8) umount2(&(0x7f00000005c0)='./file0\x00', 0x5) writev(r4, &(0x7f0000000480)=[{&(0x7f0000000200)="8ed17500d11f572eeb4f141ee955d5f99486912f4e90bd3b81ea4a7cd4eae92de1faa92d0430034f49fb7fb6e0d9673bb869382d11cce95b541fc03131ee76b8211cf0ebf4fc283848e149ec4c8b03f62b33bdec89cb8d794d2118a778e10787e12a04685a70760ed91c09243488cb8f6bd93c0a16bb242beef6f6c102ebf11162c5bf99238f2b07c121eb0cffce7dfe8a85776e481e420e637bd5a6ef47b483ac7c3b0477454bdda684352e55dc59e72cd64a4b557235e7322ae1d7ec19a51b410b48", 0xc3}, {&(0x7f0000000300)="7e7c6a9c3dc5bbfbc4562b80c6a96280a2f2372db0a27b152ff91b2507cea45850a9d7f5dd05d71502571d7f6f49c89d72cbec5199cfb3b564468b20f6bef63775c09e99de9a45a9293ee5fbe76a01a8cdeff7cca9e752bdbe66055ebc66d19ca30cf932e688e90eaa23db682080719e51a02eca0d0deb8cbbdee0c6a911f12b072fdc3f25bab6c23e584c18a004c11f235331415616140f485397dcb293581065d58aa955fc23a8c0066251e73a567bb0e3e9d8d026b9b5e1bdd2862132e5c633554c3c17df58a37ff94cc5076e7f664795c835aea6abedf5c3e8fd87e5f1bdcb32ba", 0xe3}, {&(0x7f0000000400)="d41af2c1e9387083c61102dce601b33ee314d80f4e4530ae51690d1d2fa19b247ed78ad555da46bf610d1e06b619dfb4d612b829f9b07baa4732b77d27211cb2fe2d5caab8cfbb6341fb893ea09bf10a57c266a481fbed12b9c0f4", 0x5b}], 0x3) syz_open_dev$mouse(&(0x7f00000004c0)='/dev/input/mouse#\x00', 0x5, 0x103000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000600)={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x13}, 0x311000000000}, {0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0x2}, 0x1000, [0x1f, 0x100000001, 0x4, 0x2, 0x5, 0x5, 0x401, 0x6]}, 0x5c) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x7ff) 2018/04/04 17:00:59 executing program 5: r0 = add_key$keyring(&(0x7f0000e38ff8)='keyring\x00', &(0x7f0000866000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000243000)='dns_resolver\x00', &(0x7f00006f9000)={0x73, 0x79, 0x7a}, &(0x7f0000c89fb9)="5c4cff01000030b78334881f2b16c5896cf4277336ae090000000000005f2316dcbfd20d84e3de3d0000248bfbd524c61df9c977d1024b9dbaeb02a51dad8098fb5ef4054b6b00", 0x47, r0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7f, 0x10002) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0xe44c, 0x1, 0x6}) 2018/04/04 17:00:59 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f6d6366696c74657236007711b65f48c17fa031e2c95938d0cc3a1c07ddf89a745b105a6b96ef285e898491b8") bind$ipx(r0, &(0x7f0000000080)={0x4, 0x6, 0xc3, "1b1ccdc758a2", 0x3f}, 0x10) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/28, 0x1c}], 0x1, 0x10000054) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1f, 0x8000) 2018/04/04 17:00:59 executing program 3: perf_event_open(&(0x7f00000000c0)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x3, &(0x7f0000000140)={0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x401) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000001c0)={0x0, 0x7, 0x7, &(0x7f0000000180)}) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000001540)={&(0x7f0000001640)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001580), 0x0, &(0x7f00000015c0)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000001840)={&(0x7f0000f18000)=@in={0x1e, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000001800)=ANY=[@ANYBLOB="10000000000400000000000000000000"], 0x10}, 0x0) 2018/04/04 17:00:59 executing program 2: r0 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x0) write(r0, &(0x7f000060a000)="d1", 0x1) mmap(&(0x7f0000540000/0x3000)=nil, 0x3000, 0xa, 0x2012, r0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x5) fallocate(r0, 0x3, 0x0, 0x31f1) 2018/04/04 17:00:59 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6064b69700303a00fe8000000000000000000000000000aaff02000000000000000000000000000104009078000000b1750300609f1b1900000000fe8000000000000000000000000000bbff020000000000000000000000"], &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f00000000c0)=0xffffffff, 0x4) 2018/04/04 17:00:59 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) ftruncate(r0, 0x10000) write(r0, &(0x7f0000000080)='-', 0x1) ftruncate(r0, 0xb691) pwritev(r0, &(0x7f0000000c40)=[{&(0x7f0000000700)='j', 0x1}], 0x1, 0x0) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000140), 0x3, &(0x7f0000ffb000/0x2000)=nil, 0x7) 2018/04/04 17:00:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) connect$inet6(r0, &(0x7f000090b000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x3}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0188c200000086dd810668a832becfe9a0a3843f7e84f5c8f42600081100fe8000000000000000000000000000ffff020000000000000000"], &(0x7f0000775000)) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x4010, r0, 0x0) 2018/04/04 17:00:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='projid_map\x00') ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb4000)) [ 81.678923] Option 'Ü¿Ò „ãÞ' to dns_resolver key: bad/missing value [ 81.707947] Option 'Ü¿Ò „ãÞ' to dns_resolver key: bad/missing value 2018/04/04 17:01:00 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) acct(&(0x7f00000007c0)='./file0\x00') r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xe5a8, 0x408000) connect$vsock_stream(r2, &(0x7f0000000180)={0x28, 0x0, 0x0, @hyper}, 0x10) r3 = msgget(0x1, 0x52) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000440)=0xe8) stat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000005c0)=0x0) fcntl$getownex(r2, 0x10, &(0x7f00000008c0)={0x0, 0x0}) fcntl$setlease(r2, 0x400, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000700)={{0x8, r4, r5, r6, r7, 0x50, 0x8000}, 0x6, 0xf2e, 0x10000, 0x600000000, 0x4, 0x80, r8, r9}) r10 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000780)={0x2}) add_key$user(&(0x7f00000006c0)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) r11 = add_key$user(&(0x7f0000000600)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="3fb6722ebcf61d5a0b9d892a813a2a611358741d090c747ae809482ae7165046bce2c392a8f2c015f36f8f32dc8fd992a5b7e1db37c599ad480baa7c6e5c0553983259436636929f0b8ba0688d593afcf20929cd4d74a15b60b95d719d760c20d3fbbfbfe1b084d41b340b7fb4d2fb819d24c3e7fcb6c4b4d024956363023b79ebdd1da14e3cd97730d5f85f37e5b8a1ce0ae51d286be2cb1c1880de1896301b1c1cbfd6743e0e1e442cf04ab7f4b3e4066b1e6ae7377b3146339d7ec524f320", 0xc0, r1) fcntl$getown(r2, 0x9) keyctl$dh_compute(0x17, &(0x7f0000000100)={r10, r11, r10}, &(0x7f0000000800)=""/5, 0x5, &(0x7f0000000840)={&(0x7f0000a3dffa)={'sha3-384-generic\x00'}, 0x0, 0x27d}) 2018/04/04 17:01:00 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a19826ace6ff", [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) 2018/04/04 17:01:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0x0) 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) r6 = memfd_create(&(0x7f0000000240)="64657620acc2b320fd785e18fa9cae1266786f034b4b9cc76317f2a743bddf8cb99605b8d9540fc70cb93475bcce4f7a2f28c2236a68e3dcd5197da7e00b9f3ff57853643cf928e70f87becdd144532926edafc7b5a241a0a294b5895bfa980b280c7df3ac3ca2422c7d5355d900796193b469597d7a2e221e3ea5bde9e6f5bf83421dc524fb03af370a325eaacd40b91b6799f300e9efbcb5b0a9557594a891", 0x0) write(r6, &(0x7f0000000000)="16", 0x1) ioctl$TUNSETLINK(r3, 0x400454cd, 0x201) sendfile(r6, r6, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x10, r6, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="66b99a0000400f32b890008ee80fecb31fa36766c7442400c20000006766c7442402020000006766c744240600000000670f01142466b9630b000066b80400000066ba000000000f30ba420066edf30f10f88fe95801260f000f890d00b87c008ed0", 0x62}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x22, {0x2, 0x4e22, @loopback=0x7f000001}, 'ifb0\x00'}) 2018/04/04 17:01:00 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) ftruncate(r0, 0x10000) write(r0, &(0x7f0000000080)='-', 0x1) ftruncate(r0, 0xb691) pwritev(r0, &(0x7f0000000c40)=[{&(0x7f0000000700)='j', 0x1}], 0x1, 0x0) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000140), 0x3, &(0x7f0000ffb000/0x2000)=nil, 0x7) 2018/04/04 17:01:00 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x10001, 0x200000) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000700)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000006c0)={0xffffffff}, 0x113}}, 0x20) write$rdma_cm(r0, &(0x7f0000000740)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000340), 0x4, {0xa, 0x4e22, 0x7, @empty, 0xffffffff}, r1}}, 0x38) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) r4 = memfd_create(&(0x7f0000000280)='.cgroup\x00', 0x3) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f00000002c0)={0x101, 0x1, 0x400, 0x0, 0x81, 0x8, 0x12000000000, 0x4ec, 0x7fff, 0x5400000000000000, 0x80, 0x80000000, 0x0, 0x5, 0x9d, 0x3ff, 0x2, 0x0, 0x3}) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000200)={0x3, 0x0, [{0x2000, 0x1, &(0x7f0000000140)=""/1}, {0x2000, 0xe, &(0x7f0000000180)=""/14}, {0x10000, 0x11, &(0x7f00000001c0)=""/17}]}) getsockopt(r2, 0x10000, 0x2711, &(0x7f0000000040)=""/40, &(0x7f0000dcaffc)=0x28) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) 2018/04/04 17:01:00 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000010c0)={0x0, 0x16, "73a9dbe664357462f63888fc78753eabe21c34b31642"}, &(0x7f0000001100)=0x1e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001140)={r1, 0x3}, &(0x7f0000001180)=0x8) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) 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) close(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001240)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x4, 0x8}, &(0x7f0000001300)=0x90) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000011c0)=@assoc_id=r1, &(0x7f0000001200)=0x4) 2018/04/04 17:01:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x5e22}, 0x1c) syz_emit_ethernet(0x312, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3, 0x5, [0x3, 0x80000000, 0x5, 0x7f, 0x100000001]}, &(0x7f0000000040)=0x12) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x8, 0xfffffffffffff800, 0xa1d5, 0x6, 0x70}, 0x98) 2018/04/04 17:01:00 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x800000000000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r2, &(0x7f0000000000)={0xa}, 0x1c) 2018/04/04 17:01:00 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x400000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x7, 0x4) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x600740, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000000c0)={0x5, 0x100000001}) 2018/04/04 17:01:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) readlinkat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/147, 0x93) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000280)={0x401, 0x5, 0x3, 0x7}, 0x8) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000200)=""/112) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000002c0)={0x5000, 0x10000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0xffffffffffffffff}) 2018/04/04 17:01:00 executing program 2: 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 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r1) 2018/04/04 17:01:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') getdents64(r0, &(0x7f0000000100)=""/124, 0xfffffffffffffc9e) getdents(r0, &(0x7f0000000fd6)=""/24, 0x18) 2018/04/04 17:01:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000014c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001480)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000001500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, r1}}, 0x48) 2018/04/04 17:01:00 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000003c0)="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", 0x1000) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) 2018/04/04 17:01:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000004c0)) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x210000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f00000001c0)={{0x100000000, 0x80}, 0x0, 0xe3e, 0xd6c9, {0xe7, 0x8}, 0x0, 0x5}) getsockname$unix(r3, &(0x7f0000000300), &(0x7f0000000380)=0x6e) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000240)="efe4e3caef81b09d398243e0e5d1b7fe10a61a5f5465a0c708cdc45b96ff4f1733bf6a5518f190abd71c894247c7e537c5cfdce16c83af08214c65ca630f9cd23a52937dcbc4ef01898741b7fe1f46d69172379ee655868e44f95312ced9ca93f216d1f0ff69aa0a0cc926cf3769faa287ff7ec785ff9cfb408890c7874476b9d446c7d9f4457be9eb3e4be9c5aa9563cdbd4e26", 0x94}], 0x1, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f00000003c0)={'security\x00'}, &(0x7f0000000440)=0x54) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/04 17:01:00 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af00, &(0x7f0000000080)) 2018/04/04 17:01:01 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) socket(0xa, 0x8000007, 0x6) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0x4) 2018/04/04 17:01:01 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000040)=0x8, 0x4) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x298}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1000000000, 0x800) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/04/04 17:01:01 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'erspan0\x00', 0x4100}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/04/04 17:01:01 executing program 2: syz_read_part_table(0x8, 0xaaaaaaaaaaaadf3, &(0x7f0000000140)) 2018/04/04 17:01:01 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)="dd6faaebb3050acee84591eeb5bd52745edc5d70b528c71c27b23e73bfc392a51823adb829bb616ed471ad", 0x2b) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0xf58, 0xe2f]}) 2018/04/04 17:01:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000040)={{}, "0a030000009a000000f9010000ef9b3fd4cec307e8033d13eb790ec9c65abaf90d229db692542e5b78f8549e0a27800f00000000000000090042f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000100)={0x7, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x0, 0xa0, 0x2, {0x0, 0x1c9c380}, 0x9}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x1, @tick=0x9, 0x0, {}, 0x8, 0x0, 0x8000}) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000240)) r1 = dup3(r0, r0, 0x80000) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000200)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f00000001c0)={0x100000000, 0x0, 0x2, 0x0, 0x1, 0x830a}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000300)="3e92d7fcb7cf53a7df3d60c651ae42bc1ca0835e717d282b3f37ea723616de8f518b8f8cc595f923fcc98e8969d892c7b837050e733a0ae2e06a53ff55315ce3b54bdd914566e40f6e6afdff8c931f7fb67a32ccb0c0fe9f8bb4e48ba63dc0abd6a399fe6b6f87955c4c9b31c527d3af5b45a72a471a366daeed67e2073adf34f40d2afb91592d51fbdb48c6a9dc5d070ce2237ac600657431a79bebc96dfe56fc438bcf5f980ecda47b5b43976185ba1c9260b5ffbc7d210648878c13a681abc5d0a4e855d118d1ec871e0d8c603c58") getpeername$inet(r1, &(0x7f0000000400)={0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x10) 2018/04/04 17:01:01 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80806, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, r0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000015c0)={r2, 0xd8, "3fc40574e74055d532fbfd02f2199e6a3ff94c6e64ddb0fc21b4a40176d666790925928e3c30bc05fa05db851fbb7842f13927fd7b73015873e88447c4f49a298a4f6283c8b9ad33c05e69992b91ac98beb33dac942eee1ebc081195a437843111105665c55872e41de53cc91118092e283e6be6a5c0151055a3350f3f00e9a6ac3767dd99622a458d9d35b717c226a99bf58d0794237996f89426f0e20b5fcebee9ef4bfa463cb6b4f6c26aee5fdd6fdf954175a790024fcd1276f6e6cdce1adf641d2e315fe5e06961bc9a8c6d31bd26cb25bdbafc7481"}, &(0x7f00000016c0)=0xe0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x1378, 0x12c0, 0x0, 0xffffffff, 0x1108, 0x1108, 0x13e8, 0x13e8, 0xffffffff, 0x13e8, 0x13e8, 0x5, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x10a0, 0x10d8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x0, 0x0, "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"}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x0, 0x70, 0xb8}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @icmp_id}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x13d8) 2018/04/04 17:01:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) sendmsg$rds(r1, &(0x7f0000003200)={&(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/40, 0x28}], 0x1, &(0x7f0000002f80)=[@mask_cswp={0x58, 0x114, 0x9, {{0x7, 0x293}, &(0x7f0000000100)=0xffffffffffffffff, &(0x7f00000001c0)=0x8, 0x0, 0x2, 0x5, 0x4, 0x10, 0x100000001}}, @rdma_dest={0x18, 0x114, 0x2, {0x200, 0xfffffffffffffc01}}, @fadd={0x58, 0x114, 0x6, {{0x1}, &(0x7f0000000200)=0xfffffffffffffffa, &(0x7f0000000240)=0x9, 0x3, 0x1ff, 0x0, 0x4, 0x20, 0x80000000}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000280)=""/198, 0xc6}, &(0x7f0000000380), 0x18}}, @mask_cswp={0x58, 0x114, 0x9, {{0xffffffff80000001, 0x3ff}, &(0x7f00000003c0)=0x2, &(0x7f0000000400)=0xffffffff00000001, 0x4, 0x100000001, 0x7, 0x44c5, 0x1, 0x100000000}}, @fadd={0x58, 0x114, 0x6, {{0x9, 0x5}, &(0x7f0000000440)=0x4, &(0x7f0000000480)=0x9, 0x2, 0x2, 0x1, 0x3, 0x10, 0xa0000}}, @rdma_args={0x48, 0x114, 0x1, {{0xfffffffffffffff9, 0xfffffffffffeffff}, {&(0x7f00000004c0)=""/145, 0x91}, &(0x7f0000001a80)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/31, 0x1f}, {&(0x7f00000015c0)=""/254, 0xfe}, {&(0x7f00000016c0)=""/145, 0x91}, {&(0x7f0000001780)=""/155, 0x9b}, {&(0x7f0000001840)=""/187, 0xbb}, {&(0x7f0000001900)=""/222, 0xde}, {&(0x7f0000001a00)=""/83, 0x53}], 0x8, 0x10, 0xac3}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001b00)=""/210, 0xd2}, &(0x7f0000001c00), 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{0xfe4, 0x91a1}, {&(0x7f0000001c40)=""/56, 0x38}, &(0x7f0000002f00)=[{&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/1, 0x1}, {&(0x7f0000002cc0)=""/110, 0x6e}, {&(0x7f0000002d40)=""/170, 0xaa}, {&(0x7f0000002e00)=""/198, 0xc6}], 0x5, 0x9, 0x4}}], 0x268, 0x1}, 0x8080) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) sendto$inet(r0, &(0x7f0000000140)='\\', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000018cd2)=[{&(0x7f0000068000)="02", 0x1}], 0x1) 2018/04/04 17:01:01 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6064b69700303a00fe80000000ff0100000000000008aaffb70200000000000000000000000000010400907800000000609f1b190000fff2fe8240000000000000000000000000bbff020000000000000000000000000001e443cb5500dddb434dcd362484864727954a03c819c712ea9f14ea17396164beb9ebab"], &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x0, 0x1, 0x10001}) r2 = dup(r0) connect$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x2, {0x8, 0x7fffffff, 0x91f, 0x800, 0xdf, 0x1fffffffc0000000}, 0x5, 0x9}, 0xe) 2018/04/04 17:01:01 executing program 7: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f0000000180)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000280)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8, 0x0) r3 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xd032, 0x40000) linkat(r2, &(0x7f0000000140)='./file0\x00', r3, &(0x7f0000000200)='./control\x00', 0x1400) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') chroot(&(0x7f0000000040)='./control\x00') r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) rmdir(&(0x7f00000000c0)='./control\x00') ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f0000000300)=""/235) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) close(r1) 2018/04/04 17:01:01 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/04 17:01:01 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001ee8)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x203a}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffff80, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x80}, 0x1}, 0x0) 2018/04/04 17:01:01 executing program 3: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) read(r0, &(0x7f0000000100)=""/172, 0xac) getpeername$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) 2018/04/04 17:01:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() chown(&(0x7f0000000080)='./file0/file0\x00', r2, r3) 2018/04/04 17:01:01 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast2, @in6=@dev}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000017c0), &(0x7f0000000340)=0x14b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000280), &(0x7f0000001440)}, 0x20) write$binfmt_aout(r0, &(0x7f0000002240)=ANY=[@ANYBLOB="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"], 0x949) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x8, 0x20000) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)=""/54, &(0x7f0000000300)=""/42, &(0x7f0000000380)=""/9, 0xf000}) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000340), &(0x7f0000000440)=""/4096}, 0x18) eventfd2(0x4, 0x80800) getgid() write(r0, &(0x7f0000000080)="33687d3458de48b851422105d7bb3a89aa3bfda38ffd3906b9fd8f864b853db915db5e9e18312316f7484b960f980644c8354a32cfa2121dd9452563625b81784ef3fe81f4afa3af420948a83f49e5f454925f65a7785d5f7ff968b29eaeebc92a8aa8037b12f54bbbb8a989e5eb0b5b5f1e742343", 0x75) 2018/04/04 17:01:01 executing program 1: syz_extract_tcp_res(&(0x7f0000000000), 0x4, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000140)={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x20801) 2018/04/04 17:01:01 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x4a, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r2, r2) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000080), &(0x7f0000000000)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) 2018/04/04 17:01:02 executing program 4: socketpair(0x8000000000001e, 0x100000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$nfc_llcp(r1, 0x0, &(0x7f0000000040), 0x800) shutdown(r0, 0x0) r3 = dup3(r0, r0, 0x7fffc) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000240)={0x10000, 0x97d, 0x9}) recvmmsg(r1, &(0x7f00000048c0)=[{{&(0x7f0000004140)=@un=@abs, 0x80, &(0x7f0000000080)=[{&(0x7f0000004300)=""/144, 0x90}], 0x1, &(0x7f0000004400)=""/248, 0xf8}}, {{0x0, 0x0, &(0x7f0000004880)=[{&(0x7f00000047c0)=""/179, 0xb3}], 0x1}}], 0x2, 0x22, &(0x7f0000000700)={0x77359400}) accept$nfc_llcp(r1, &(0x7f0000000280), &(0x7f0000000300)=0x60) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000180)={r4, 0x400}, 0x8) fsetxattr(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="73656371726974792e776c616e3173797374656d657468315b7b1b3741b83170726f63f23cca150463b6e1b4113598a7692feaf9b1433c85390751e9be64d78502574654908056975ca92b704c8540b0a2bef1f18f7e8249d9007b1c16a29ac21a40ba0f7eee9b1fe77d654eac22ccea280fbf81fa0ad35e794d0cb61ada7d69f851665d7fd19d8301da8809c707715df495fe13945607fa399d9a5a6d3a270af856f7c747d9c0b06b70c92573a8badc76ab9ad99acb5b4dc8d6fce4c9ba1f70adc2fa2eb890df751c4885340339287a18e8f22a1c92acb6"], &(0x7f0000000200)='user\x00', 0x5, 0x2) 2018/04/04 17:01:02 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x40000) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/04 17:01:02 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0xfffffffffffffc64, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0), &(0x7f0000048000), 0x0) 2018/04/04 17:01:02 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6064b69700303a00fe8000000000000000070000000000aaff0200000000000000000000000000010400907800000000609f1b1900000000fe8000000000000000000000000000bbff020000000000000000000000000001ec348f7560765439f5c46139758c5e0935723a4aa0fe137d874d3eb3bc9903adfc381cf8f95df24507d6189edda5fd3cc78877eae785a3bf096793a24dc451beb832208e642f05345f771177768699972a91cd5b9947b15e31ab328cd80d21b652818571af6ba7b66f78"], &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) capget(&(0x7f00000000c0)={0x399f1736, r0}, &(0x7f0000000100)={0x9, 0x0, 0x2, 0x3, 0x0, 0x3}) 2018/04/04 17:01:02 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f00000009c0)="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", 0x1000) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0xffffffffffffffeb) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@routing={0x0, 0x6, 0x1, 0x401, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, 0xfffffffffffffe74) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0xa1c0badbf8c576ff, &(0x7f0000000240)=[{&(0x7f0000000280)="134b3b5a20510dd1c895db0b3b762d9b9a8d9381f745014327351b8e6e09b9494128da416a443517e09fec0e5ca8df"}, {&(0x7f00000000c0)="0ad6453e90e7fd2db5a4bd9c08c0081945627b2fe5fe36e0", 0x280}, {&(0x7f00000001c0)="1826072347131d6c12fa8f3acb6aac9467838777bfeac4affb80aaa0ff0987b9f664bb893b238f25cb46d2c4841d0c1c3e724e1540314ec7708b489819c11542fa1379d3cb29fa7eb641ec3463da822ea6a717388440b0c277915fbc81d7b835e5"}], 0x0, &(0x7f0000000540)=ANY=[], 0x478}, 0x5}], 0x44, 0x0) 2018/04/04 17:01:02 executing program 6: syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0xe53, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x101, &(0x7f0000000180)={@random="ff3997ffcd00", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x1, 0x8001, 0x4}], {0x8100, 0x8, 0x1, 0x2}}], {@ipv4={0x800, {{0xe, 0x4, 0x1, 0x28, 0xeb, 0x65, 0xffff, 0x0, 0x2e, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x4000000000}, @rr={0x7, 0x1b, 0x52, [@multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @rand_addr=0x7ff]}]}}, @tcp={{0x4e23, 0x4e21, r0, r1, 0x7ff, 0x0, 0x13, 0x2, 0x80000000, 0x0, 0x101, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0xd72, 0x3}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @timestamp={0x8, 0xa, 0x2, 0xa}, @exp_fastopen={0xfe, 0x9, 0xf989, "910f4fffbb"}, @md5sig={0x13, 0x12, "2960112a089986342b13e44dca7bd551"}]}}, {"29ad5d2d0325b4197a2bd71bbfe29a6e51890ff0d6bb6b2a326c6a6334574df20bf2df57d8135c242034eb2e9ebc606c1701db9e17a5c662c1ae09b9d3239a0787c1be4acf859932439b5501e9104f08851204e3b705809457064aecb065f7a5bc8a88843d8a6e"}}}}}}, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) 2018/04/04 17:01:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000003c0)='/dev/kvm\x00', 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x20, 0x9, 0x2, 0x7f, 0x1, 0x215, 0x800, 0x0, 0x7, 0x8, 0x0, 0xeda, 0x3c, 0x5, 0x1, 0xf2], 0x0, 0x200}) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14, 0x0, 0x0, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x7000, 0x2000, 0xf000], 0x2, 0x10}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) accept4$llc(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000004c0)=0x10, 0x80800) 2018/04/04 17:01:02 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0x3d}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}, 0xffffffffffffffff}], 0x1, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, r0, 0x1}) 2018/04/04 17:01:02 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) socket$inet6(0xa, 0x1, 0x81) 2018/04/04 17:01:02 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="240062d50d8f75a77e00060000000000020000000000000000000000080001000000efb4a2a8cfde12bb5e472f723152f1c2014257540163"], 0x24}, 0x1}, 0x0) 2018/04/04 17:01:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000080)=ANY=[@ANYBLOB="243a7f2a1f00ffff000000400000000000000000100000020000000000000000d98b16244eba7fbe303949d37fb967"], 0x24}, 0x1}, 0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000000)='oom_adj\x00') ioprio_get$pid(0x2, r1) 2018/04/04 17:01:02 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000140)={0x14}, 0x14}, 0x1}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fsetxattr(r0, &(0x7f0000000080)=@random={'btrfs.', "6c6f70726f636d643573756d656d3073656c669773656375726974792f00"}, &(0x7f00000000c0)='$posix_acl_accessvmnet1({trusted{user\x00', 0x26, 0x1) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x8002, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x60}, 0x1}, 0x0) [ 85.009572] kvm [8621]: vcpu0, guest rIP: 0x309 ignored wrmsr: 0x11e data 0x102b0000138f 2018/04/04 17:01:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='maps\x00') ioctl$KDSETLED(r2, 0x4b32, 0xd025) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000040)="0f01c90f21776664b6fc83eff1f466b98f0b000066b811a5ffff66baffffffff0f300f001fe96500d9848d0b0f2357", 0x2f}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000240)={0x30001}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000200), 0x40) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 17:01:03 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xfffffffffffffb46, 0x400002) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x800) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x13, 0x5, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000fd7000)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000718f0a)="fe", 0x1}], 0x7d, &(0x7f000036cfa0)}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x5}) sendmmsg$inet_sctp(r1, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/04/04 17:01:03 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xfffffffffffffffd, 0x200000) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000380)={0x2, 0x1, &(0x7f0000000140)=""/81, &(0x7f00000001c0)=""/155, &(0x7f0000000280)=""/237, 0xf002}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00000000c0)={0x10000, 0xf000, 0x7, 0x10000, 0x8}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000180000fa000000000000000054032f8bddb038703ffdb5c67bd7e5fc700f24702fec2a0b91d24353fa402f84d3ab55ffba6c9bcaa5ec8fd79e9b402b19fa6edb6e59f5a5e047e37366fe49ac20", @ANYPTR=&(0x7f0000001500)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01090000000000"], 0x20) write$rdma_cm(r1, &(0x7f0000001580)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000100), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, r2}}, 0x38) 2018/04/04 17:01:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) write$vnet(r2, &(0x7f00000001c0)={0x1, {&(0x7f0000000040)=""/73, 0x49, &(0x7f0000000100)=""/68, 0x0, 0x3}}, 0x68) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$setlease(r3, 0x400, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r3) dup3(r0, r1, 0x0) 2018/04/04 17:01:03 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40000) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) 2018/04/04 17:01:03 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e544653202020200004", 0xd}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="003c59464b27451d63a5536049c912c98f5f7603f103167fed189221a2e499a67eed94cfa65fe2a0bad0fa53afd2a96b441e2532c6b101cf2e90d8608c603c03c833e589f78f2f9e3266de009759196cbb196cc07b4c1a7c6ae5017a24871637edc39932be6b4801"]) r0 = memfd_create(&(0x7f0000000100)="7175655502310000476277d200000000f6ffffff00000000000000000000000000000000000400f93700000000000f5200000400", 0x2) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000140)=""/242, &(0x7f0000000240)=0xf2) r1 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000002c0)={{0x4, 0x8}, {0x314, 0x7}, 0x5, 0x3, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x400000000000000, "7175655502310000476277d200000000f6ffffff00000000000000000000000000000000000400f93700000000000f5200000400"}) 2018/04/04 17:01:03 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0xc) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) write(r0, &(0x7f00000000c0), 0xfec9) 2018/04/04 17:01:03 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x9c}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0xfffffffffffffbff, 0x8, [0x1, 0x8, 0xfffffffffffffe00, 0x1d, 0x3, 0x100, 0x6, 0x8]}, 0x18) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd0ffc)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000002c0)={r4, 0x3}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) semget$private(0x0, 0x7, 0x0) syz_open_pts(r2, 0x0) dup3(r3, r2, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$alg(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000008c0)="5b92a02f4f5bbbb49957d916d3ef25247eed40e9142a82fd1c397526c3336f0a41634035a537ed6cfd9ebbf9a6a2f042736751f8a669d28bf80fe72d16fe3f4922ab1c8716fa54b5974fa9f04fe096be811247f926d171", 0x57}, {&(0x7f0000000940)="e6f6c96fa2e0f8cb7c4bb46723f3c89f6e8ac17d865346e170e8ef5d658453aa5ab740f9f61a9b019c0d81534fc1cb7f7fac2c3e750cbf68bd4b34826cd6d6abb6c266b5098888e8bad3089b5b1ec2b04c45d589c73de63e780ee39994e034a9cd3e627633556d4fc7a4c34fed94d6e82e5a2e50775b3d1e3db832980ba779009a6233c6058af2ccb891e8c7492d4e7070f7c67a1f4ce854ef601f3ede58f7fdf863", 0xa2}], 0x2, &(0x7f0000000a40)=[@assoc={0x18, 0x117, 0x4, 0x3ff}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xd4, "c5cd78acf9c70755e3cc6dfff5fab2bcbcbb773e37ef878d3a912658323a84cbe89ca3c17d4cf68919c390077bf2a83cf4cd741d167a3163d607d933d8f032755a369bc0b7c478635e46f5e12df1384620cba98e77fc7150ace68ef55f8ea496fd773a1c21fad28bceb7e35ca8113ef5c96839506fb3ccda1acda3b2adee99f55e0065a05d7b65c62939b3e1b62e4949139cba71f5e04d5e69e8bb49cc5df8b59a64405494eb76a1b20842562ee28afea8bb0adb27bc26f7d15e8acb36b9447d5c511f2774ee1bccf0487c56a8accd84e40dc1d8"}, @assoc={0x18, 0x117, 0x4, 0x77}, @assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0x190, 0x4000044}, 0x20000840) write$binfmt_elf64(r5, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffff8, 0xde, 0x1ff, 0x2, 0x31f3, 0x3, 0x6, 0x0, 0x98, 0x40, 0x34d, 0x101, 0x200, 0x38, 0x1, 0xffffffffffffffe0, 0x70666ce9, 0xff80000000000000}, [{0x1, 0x8, 0x9, 0x0, 0x6, 0xb4a8, 0x10001, 0x1}, {0x70000000, 0x4, 0x9, 0x3f, 0x3a, 0x8000, 0x59d, 0x5}], "30f0c4fa286b4973a2ee2cbebadda950c1607b419dd1ffe996e5463b9db3cfb796d2b9fe1fb237da1898be14971787ab414f9b0f806b2e3ad52251fa7d334179e8cf97f4e497039bffa0b2130993843a508c9aa107", [[], [], [], []]}, 0x505) flistxattr(r0, &(0x7f0000000c40)=""/21, 0x15) sendmsg$IPVS_CMD_NEW_DAEMON(r5, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x3400000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x14, r6, 0x0, 0x0, 0x0, {0x9}}, 0x14}, 0x1}, 0x0) 2018/04/04 17:01:03 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x10080, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) [ 85.845556] ntfs: (device loop4): ntfs_fill_super(): Unable to determine device size. 2018/04/04 17:01:03 executing program 7: syz_emit_ethernet(0x0, &(0x7f0000002380)=ANY=[], 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'gretap0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@local, @in=@multicast1}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f00000007c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', r1}) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000000000)={0x1f, r2}, 0xc) 2018/04/04 17:01:03 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x100, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3) capset(&(0x7f00001e4ff8)={0x20020071026}, &(0x7f0000001fe8)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) [ 85.936867] ntfs: (device loop4): ntfs_fill_super(): Unable to determine device size. 2018/04/04 17:01:03 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x5, 0x8c000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200)=0x8, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000013c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}]}, 0x2c}, 0x1}, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0)) 2018/04/04 17:01:03 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}, 0x0, 0x2, 0x7ffb}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7f2, 0x200002) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000017c0)={0x9, &(0x7f0000000080)=""/116, &(0x7f00000016c0)=[{0x6, 0x61, 0x6, &(0x7f0000000100)=""/97}, {0x7, 0x92, 0x4, &(0x7f0000000180)=""/146}, {0x80, 0xac, 0xffffffff, &(0x7f0000000240)=""/172}, {0x9, 0xf8, 0x9, &(0x7f0000000300)=""/248}, {0x200, 0x7e, 0x0, &(0x7f0000000400)=""/126}, {0x1, 0x22, 0x80, &(0x7f0000000480)=""/34}, {0x9, 0x1000, 0x400, &(0x7f00000004c0)=""/4096}, {0x2, 0xc5, 0x9, &(0x7f00000014c0)=""/197}, {0x200, 0xe3, 0x5, &(0x7f00000015c0)=""/227}]}) 2018/04/04 17:01:03 executing program 2: perf_event_open(&(0x7f0000000000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x101080, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000140)=""/202) sendmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000240)="9c869a0552624678bae1ac5a761b0c69f081a7607762557c4a86ee715d9fc4c8e555bf57f3a6f8ae81a0732f9797e86d088d0ae233f974b4709a6f14707042d64878c27947d79bb4075acdc3b7d57d660e4929fafa83a9cc9564233fbac3d3a926d4b309179bffa71a4fe5d5f6b40c91ec664f1d5dd0fd3e526b143d539e79306c92cb5212e13ac80fd560aaa0e8bbb3812da2ae24546222d51dd83b8aeab35f1c2446d374bbb105e1e203b05c9fbaecd835d1ef7cc31c0f2a334acf96c4bb2df33c2833917c628d9018bd99c7c092d063c4e76aada4", 0xd6}, {&(0x7f0000000340)="b360849a577e8f66b9b8ed94a193caac85f3c480b438e0be91472a6d853bbea4179d5e44920c11adc45f3fcc384d2d35cdd4786487f27f666844f88e0ad9fdc66ee90174e357c2f11cb7d5c4276922ffbdc6c80ab979cd1cc27ea764b9ec7d34fc62ff3c70eea9b072d5753c1baed69c1b4b845f1923a2aa1b0b51467a656ecdcf28a13cbf24f5d7bc78b00bca2621a69e0ad13c5895b7f7d9bf20680560119e5f409dd0420020560f24e19487730a93dec35ed68ccae63b076efd43e870493caee0859ca9feac9e42591f6b52878a62dd4ae93165b55710a64b6ccc9d0544", 0xdf}, {&(0x7f0000000440)="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", 0x1000}], 0x3, &(0x7f0000001500)=ANY=[@ANYBLOB="38000000000000001f01d0f58a28c538bd47000001010000f5abeaf41ee8ada5dc571b5b8ae7ce8e19f8a25c84ab2cffd7ae9aa528e26665d500000000000000"], 0x38, 0x1}, 0x40000) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x8982, &(0x7f0000000000)) 2018/04/04 17:01:03 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x8841) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000240)=0xad3) 2018/04/04 17:01:03 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x200) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='.\x00', 0x1000, 0x0, 0x0, 0xec, 0x120000, 0x8000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9f37) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000180)={0x7, r1, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/04 17:01:03 executing program 5: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xce, &(0x7f0000f61ffc), &(0x7f0000001ffc)=0xfffffffffffffe03) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8000000100005) ioctl$TIOCSCTTY(r0, 0x540e, 0x10000) remap_file_pages(&(0x7f0000fed000/0x10000)=nil, 0x10000, 0x0, 0x7fff, 0x8800) 2018/04/04 17:01:03 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6064b69700303a00fe80000000000000000000000000000000000000010400907800000000609f1b1900000000fe8000000000000000000000000000bbff02000000000000000000000000000178c140f64f4f756b00c15a8346a0a8605cbbe1aaa5bf1624780648f290c00ee451715d114b7b464acf5ad42b6616646e0ee5b20488b5fedaf18080"], &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) exit(0x20) [ 86.061493] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/04/04 17:01:03 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000010000028000006a0a00fffffff600611850"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xdc) [ 86.114313] netlink: 'syz-executor0': attribute type 21 has an invalid length. [ 86.151748] mmap: syz-executor5 (8732) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/04 17:01:03 executing program 0: r0 = socket(0x18, 0x3, 0x9) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0x1, {{0xa, 0x4e23, 0x5d3bc857, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, {{0xa, 0x4e21, 0x4df8b167, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x108) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/04/04 17:01:03 executing program 2: socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x1, 0x4) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000002c0), 0x78, &(0x7f0000000300)}}, {{0x0, 0x0, &(0x7f0000000680), 0x59, &(0x7f00000006c0), 0x95}}], 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r2, 0x102, 0x70bd2b, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4) 2018/04/04 17:01:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0x240000000018, 0x0, 0x2) readv(r2, &(0x7f0000000280)=[{&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f00000000c0)=""/197, 0xc5}, {&(0x7f00000001c0)=""/172, 0xac}, {&(0x7f00000003c0)=""/199, 0xc7}], 0x4) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f01ca0f21913664660f382990e1e883e0672ef3650f070f350fc719b8ac00c0fe0f23c80f21f8350c0060000f23f8c4c17a2dd50fc7580fb9800000c00f3235001000000f30", 0x46}], 0x1, 0x0, &(0x7f0000000340), 0x0) 2018/04/04 17:01:03 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040), 0x4) r2 = creat(&(0x7f0000001500)='./file0\x00', 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x3a) read(r1, &(0x7f0000ff9000)=""/80, 0xfffffea2) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000001cc0)=""/4096, &(0x7f00000001c0)=0x1000) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) recvfrom$unix(r2, &(0x7f0000000280)=""/96, 0x60, 0x2, &(0x7f0000001540)=@abs={0x1, 0x0, 0x4e24}, 0x6e) sendmsg$nl_generic(r2, &(0x7f0000000240)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000002dc0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x487ff}, 0x4000) semget$private(0x0, 0x0, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) accept(0xffffffffffffffff, &(0x7f0000001c40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000015c0)=0x80) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000001480)) r4 = semget$private(0x0, 0x0, 0x314) semop(r4, &(0x7f00000014c0)=[{0x1, 0x3f, 0x1800}], 0x1) r5 = socket$inet(0x2, 0x803, 0x5) fcntl$getown(r1, 0x9) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000080)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'wrr\x00'}, 0x2c) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80001, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f00000000c0)={r7, r8}) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) semop(0x0, &(0x7f00000000c0)=[{0x0, 0x7}], 0x1) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x200, 0x0) ioctl$VHOST_NET_SET_BACKEND(r9, 0x4008af30, &(0x7f0000001440)={0x2}) 2018/04/04 17:01:04 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f0000002fe8)=[{0x25, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0xa2000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x30010, r1, 0x0) accept4(r0, &(0x7f0000000000)=@pppoe, &(0x7f0000000080)=0x80, 0x80000) 2018/04/04 17:01:04 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80, 0x0) r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x20002, 0xc0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000100)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000040)={[0x38, 0x2f]}, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000140)={'irlan0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/04/04 17:01:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0xe3, 0x2, 0x800, {r2, r3+10000000}, 0xd5c, 0xfffffffffffff800}) bind$alg(r0, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000640)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) 2018/04/04 17:01:04 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/04/04 17:01:04 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = semget$private(0x0, 0x3, 0x2) semctl$SETVAL(r1, 0x6, 0x10, &(0x7f00000000c0)=0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000013c0)={'bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r2}) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x84) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x30, r0, 0x0) 2018/04/04 17:01:04 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x8000) ioctl$TIOCSTI(r2, 0x5412, 0x7) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) 2018/04/04 17:01:04 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0xc94, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6064b69700303a00fe8000000000000000000000000000aaff0200000000000000000000000000010400907800000000609f1b1900000000fe8000004000000000000000000000bbff020000000000000000000000000001"], &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) 2018/04/04 17:01:04 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_eee={0x44}}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0x2, [{}, {}]}, 0x48) 2018/04/04 17:01:04 executing program 7: semtimedop(0x0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000000000)={0x77359400}) semop(0x0, &(0x7f0000000080)=[{0x0, 0x7}], 0x1) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/04 17:01:05 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000)=0x20, 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)=0x2, 0x0) 2018/04/04 17:01:05 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="a15f34811814f7dd0044c4bd793fd328667118e9bafb0559fe50fd334eb8bfea86bb35f2c52f551bc0c246a95f81ffe8a7368b5c8e049f0bd107a6b1480451cfbdcdb44b3192d74d07ad073b677c412b44887e760dfc4a93ddc05fb9483d41b25fcde1b1cef06c7fea843f0ce990518ee95b80724e9197a6cc346d5479cbd5e256c08bf09e15f00000000044bb4bce91f55c000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x0, &(0x7f0000000040)=ANY=[@ANYRES32=r0], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) write(r2, &(0x7f0000000100)="75cbab3d6fd40b820f1b9a4e25c5d109a081a80237fe2cfb35d0ef13be9720143de3743461ef182f5098", 0x2a) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f00000000c0)={0x9, 0x3, 0x45, 0x8, 0x11, 0x5}) write(r2, &(0x7f0000000140)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/04 17:01:05 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x3, 0x12400) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000240), 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYRES32, @ANYBLOB="8d2da7a45b42c0122e01abac007d42d8e357db646bec41dcfdc3d98c6d9c0ab710e4edc1d744"], @ANYRES16, @ANYRES64=r1, @ANYRES64=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR], @ANYRES16=r1, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES64=r1, @ANYPTR64, @ANYRES16=r0, @ANYPTR, @ANYPTR, @ANYPTR, @ANYRES16=r0, @ANYRES32, @ANYPTR64, @ANYRES32=r0]]], &(0x7f0000000380)={0x7fffffe, 0x6, [0x46e, 0xe2f, 0x0, 0xfbe]}) r2 = getpgrp(0x0) epoll_create(0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000080)={r0, r1, 0x100000001}) 2018/04/04 17:01:05 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x47ffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000346fd0)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f00001b1000), 0x8) read(r2, &(0x7f0000cb5000)=""/72, 0x0) 2018/04/04 17:01:05 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x2, 0x4000020030}, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) sendto$inet6(r0, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000280)='h', 0x1}], 0x1) writev(r0, &(0x7f0000000100)=[{&(0x7f00000003c0)="fd", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240), 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000500)="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", 0x5d3}], 0x1) 2018/04/04 17:01:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5dcb, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200028000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000400)=ANY=[]) umount2(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) signalfd4(r0, &(0x7f0000000080)={0x3}, 0x8, 0x80000) 2018/04/04 17:01:05 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) setsockopt$inet6_int(r2, 0x29, 0x3a, &(0x7f0000000080)=0x6, 0x4) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc003, 0x0, 0x0, 0x0, 0x0) dup2(r0, r1) 2018/04/04 17:01:05 executing program 3: epoll_create(0x8001) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000700)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) 2018/04/04 17:01:05 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) set_thread_area(&(0x7f0000000000)={0x2, 0x0, 0x400, 0xffffffffffff06e0, 0x3, 0x4, 0x3, 0x4, 0x9, 0x2}) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$TIOCNOTTY(r0, 0x5422) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000000c0)={0x100, 0x8000, 0x0, 0x2, 0x2, 0x8001}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x2) [ 88.174468] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2018/04/04 17:01:05 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000bcf3f)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x31, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x2, r1, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180), &(0x7f00000001c0)=0x8) io_getevents(0x0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) 2018/04/04 17:01:05 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000007c0)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000900)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2e, r2}) r3 = openat$cgroup_ro(r0, &(0x7f0000000100)='pids.events\x00', 0x0, 0x0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000200)=""/139) r4 = openat$cgroup_int(r0, &(0x7f00000001c0)='cgroup.max.descendants\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000080)={[0x2d, 0x33]}, 0x2) 2018/04/04 17:01:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) socketpair$inet(0x2, 0x6, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x1000, 0x4) r2 = accept$alg(r0, 0x0, 0x0) flock(r2, 0x3) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x5, 0x5, 0x6}) 2018/04/04 17:01:05 executing program 1: r0 = getpgrp(0x0) migrate_pages(r0, 0x100000007e, &(0x7f0000000080)=0x7f, &(0x7f0000000100)=0x2) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) dup3(r1, r1, 0x80000) 2018/04/04 17:01:05 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x210001) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00000000c0)={0x1}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000080)={0x5, 0x1ff}) 2018/04/04 17:01:05 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaabfaaaaaaaaaa0800450000280000000000049078fffffffdac14140000000000040190780018503000d0294a0c58463fd2a0ed17b69aca2b696cc282676d4b018a90b522fdd331b4ccfbe3261535f195d45f828a50d912c63ffed677e2ebbd97a7db6ad2f2d1a40ab0dce7a5f32ca62034e98214eb5f0b2415b5fa5be2c6d2ddac62b6f6ba13fe"], &(0x7f0000000040)={0x0, 0xfffffffffffffffd, [0x0, 0x347]}) 2018/04/04 17:01:06 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x80000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000040)=0xfffffcf6) 2018/04/04 17:01:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x5, 0x10, 0x3, 0x7}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x12b}, &(0x7f0000000100)=0x8) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8), 0x1dd, &(0x7f0000579000)=""/221, 0x276}}], 0x4444648, 0x40010000, &(0x7f0000000000)={0x0, r2+10000000}) r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x4, 0x101940) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000200)=""/252) 2018/04/04 17:01:06 executing program 0: r0 = dup(0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x1e8, 0x1e8, 0x1e8, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x25f0325b, 0xa, [0x21, 0x7, 0x24, 0x32, 0x8, 0x1b, 0x27, 0x22, 0x2f, 0xe, 0x3f, 0x13, 0xe, 0x1f, 0xe, 0x1f], 0x2, 0xe843, 0x6}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x3ff, 0xe0f5}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x6, 0xa3, 0x40}}}, {{@ip={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffff00, '\x00', 'vlan0\x00', {}, {}, 0x0, 0x1, 0x29}, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000100), 0x0, 0xfffffffffffffadc}], 0x8000, &(0x7f0000001300)={[{@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x37, 0x0]}, 0x2c}]}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0xff, 0x4) bind$bt_l2cap(r0, &(0x7f0000000500)={0x1f, 0x6, {0x7fff, 0x7f, 0x6, 0x1, 0x9, 0xc31}, 0x4, 0x4}, 0xe) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000004c0)={0x4, [0x0, 0x0, 0x0, 0x0]}) 2018/04/04 17:01:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() getgroups(0x8, &(0x7f0000000140)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r3 = getuid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r3, r2}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000000c0)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000000040)=@l2={0x1f}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)='+', 0x1}], 0x1, &(0x7f0000000140)}, 0x100}], 0x1, 0x40) 2018/04/04 17:01:06 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000480)={0x0, 0xffffffffffffff9c}) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0), &(0x7f0000000200)=0x8) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x100000000040, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffe2c, &(0x7f0000000180)=[{&(0x7f0000000280)="8bb2ae9e1c555db866ffc4b75bec4478d9033163567d1dbd0d136e4902898cddf76904c4fdeb1ff838d7984d16abbcc8787d2377260ea7ce72cb92b71843efb5c98926104cec3fd6f21666ab8525bdc36ab6711d95e7d3ee673d155f6dcd59949a2d21dcca04267dddf984f9462061801d539ccb150d090317f5d2355bc4b402864ff7a6b1470b4168c92f65196b21"}], 0x0, 0x0, 0xfffffffffffffee9}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/04 17:01:06 executing program 6: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '1255'}, 0x2c}]}) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000180)={0xfffffffffffffff8, 0x2, 0x4, 0x6}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000080)="2e2f66696c65302f2e696c652e81", 0x0) 2018/04/04 17:01:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0xffffffffffffffb5) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000640)={{0x401, 0x1, 0x20, 0x4, "2331bbf15dcbe2236517bf79069e506b04ec3a0b9212e58fc4a9e516c848f0917b02e4acca35933b6a5ca936", 0x3a}, 0x0, 0x0, 0xffffffff, r2, 0x1, 0x0, "b00b25a91265c4bbfdfbc0489d3c305d55d3a38457c253efaa22f3ab63a29d301824e6292758c143ff6786f8a2a4b70007bf5923cabe093d296c2eeab77a3867", &(0x7f0000000400)='lokeyring%nodev@\x00', 0x11, [], [0x1ff, 0x2, 0x2ef, 0xffffffff]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={0x0, 0xfffffffffffffffb}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={r3, 0x8001, 0x30}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r4, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000540)={@in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe4, 0x8, 0x8000, "8ea4daab9e3a6e8bdda8401bd16c332f758b8d8671c072aa4cf1529ba51e51a93060261fc231e721519293402d9f25562a57cf67797097a44a427543c0fc3ca985b2e86cd71b741d3fcc3ca0aaf24e95"}, 0xd8) recvmmsg(r4, &(0x7f0000003340)=[{{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x1, 0x0, 0x0) 2018/04/04 17:01:06 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f00000002c0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) r1 = gettid() timer_create(0x6, &(0x7f0000ec5000)={0x0, 0x12, 0x3, @tid=r1}, &(0x7f0000fd7000)) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000300)="6ff9a09e0c4df8cefbd866d908f2247a6bbd470d5dee6ff3743c97d2dafdbb75f8bc551e00671d24bc635ee22e95148460a8e201f48162413c66676cfc0fd9839d3465ecbbb0063f95187abe9b2fa8ceb63df7b5c3827d5454f6e81d133009746c42204b537b0cd2da80a3be35c619ffcf91b15fe64922e65435f3e340455c0d86f068d89c25ea83e137839f73cc9dcf5191cbd2765f6b26a58a9500f809ba18fd1d9cc1a8e350fd3f10d9f0d65f2f3c88f31706a7fef50adfa5da3507b5bd530355a5953d43052c8f3af02375a09c9c202d", 0xd2}], 0x232, 0x1) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x6, 0x20000) r3 = getpgid(r1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000002b40)=0xe8) lstat(&(0x7f0000002b80)='./file0\x00', &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005340)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000005440)=0xe8) r9 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005480)={0x0, 0x0}, &(0x7f00000054c0)=0xc) r11 = getgid() stat(&(0x7f0000005500)='./file0\x00', &(0x7f0000005540)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000055c0)=[0x0, 0x0]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005600)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@multicast1}}, &(0x7f0000005700)=0xe8) stat(&(0x7f0000005740)='./file0\x00', &(0x7f0000005780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = openat$dir(0xffffffffffffff9c, &(0x7f0000005800)='./file0\x00', 0x80000, 0x80) r17 = getuid() fstat(r0, &(0x7f0000005840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000005a00)=[{&(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000480)="557e3de74eae8faff8ce69ad49fec65908a8e32675f3cf89015b02818b7700d26cc14d13b76c75edc1224a126200aa9ab0b10dc34f4746e9611f3ff5f131e64939b37721adc3fc130e2813c884c70e", 0x4f}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000001500)="d546fa43ecfd0f1b255d0374094ac85ece16b31f020c0dbddc7804eec692005e94307054128c67ae54bbe25cdcf731cb64c91dbcf4546e3461a45d9f0674b544a43717197a574e61d828c590b006b827f22ea4c54834b37d41577355795c949528737c3b7f4f18c8ff43ce7f6bb3fdd7adc5018586f6cde0df8fb2bfe68dddb27bf2a0f6da6c4fcb2e10c353070238a169c22282234eba7040dbadfb3fd348deb9215bc71fe442b77e8403245868f6ad5fa862c07e3d4a9c57bd9b13aa", 0xbd}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f0000001600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000029c0)=[{&(0x7f0000001680)="f049652ca6f32d45ccdfb30ee696a9b2573bddfefa2851714891ff821fe24666e426163d3ef3c8e3071f3b986974e6327a19a521136907e060227997af87c53d14a294e688c57cdd9845369df0417eb1027d47efed5aeddec31c9c2005003c4d1b47b668b3dbbb9d9229707741ed97a6ea0c14ff99ab27699a3cb0a7023d738e39c7e1c16b63ff2115267626297ee43efde0b3814dbebd55262b2858b1d3c16927eefe78b7fde3a3", 0xa8}, {&(0x7f0000001740)="3d896649b7d26713ccd1cdf028db3afd808eb7eb3ecb2e47220189e99429523a47a2274743882cbac566ab608a77fcdf70b7af4b55ebc6cd871c9cf94fcb", 0x3e}, {&(0x7f0000001780)="f780ac2a0189aa0cd4f04684efd468e61b900fbafe72630ae7e1edb8e59230b06020bc3935490201418f96c29d7548c5dee5d6b258435335a0d340c5ec968e3d54d915026614a0987a93f4e0144e9232e9ea5d6e95616aac9dfd7f853b0a132b24d5b43bb5424619cac6855bd6cea1a0498a1d2b457d2850f328d70200a9c696f2c09ed777322924d4989fd97f1479b788968a855b96e721a4e472684786a119aba342bb8e43ce2385b70866a6eb1f24429c832cf3ed88c53e819801ddbf6233e804d1b6c287fc274d92a82851f53019ec924448a594ca99de309beaac1c2fa831e232158b453fe38c", 0xe9}, {&(0x7f0000001880)="a0020f81a09b1fcbedd7f38ee4e2b8955026d2acb05cb10e23a0ce485b62b08f1834ce1aa1b2f6c47aaa6c3da8e382b6470a76ca36c6fb1fc2", 0x39}, {&(0x7f00000018c0)="0040bd62d38daebfff807b8e31808d3d4b3aa2ab51b945c0c303351fc183ad97179c145af49b8c0c7ad1f4d35e1827bf7d9646da3c57a1938bdcce40a8f88240ba0d5d01028d5fc4f2a4fc73f896e3a58cac4671b9b2a1a3ae54af3020c7dd9cb8064fed512874483bc51911a2e53d5b584062128b68bc8634b44ff20b71b7d6af8c42b84d7a49a7a81ab05a2b07f9a3e5630a0e7c85433f3155c233dd02ddf56bd0b52bdc85dfa1dcff53ee050d03ddcfb390016d64c6e31fa1912d7fdcef90a0df9877dcc2544759e04f341fa5a3c40d21a5f82938c21735f8c7c59eb02bd5d342663076", 0xe5}, 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0x1000}, {&(0x7f0000004e40)="d9a8a3c78e589025af48cac8a614bafa4f820ea718be05e0c2e96a5e85367ce86d7f133ecb9d3dea1c67a60ed77c2806400d2530a592535c09d1f04beafa3d2e209b5c5d6dd7979e4b18dd84e0bc24969c1f1d8f717cf8785a70289ef550216197fb68bfc481", 0x66}, {&(0x7f0000004ec0)="f549f937f2a428e161ba31fe849d5ca9b56dea73c1b9698f3f1b2ed4345cbc1d0564762b29e76d7c", 0x28}, {&(0x7f0000004f00)="ff557cf3f8506f5a0f09ab6693774df3e4e02863cd87777659ef187103227318caf94dcd1c00150090649884515e3217da2f438a008f4d2d5b5b54159b4427421e94f5f6ab2f79a60abb6eadd6f8783332bf895cc4393488d44e03203dab63febfcf0248adaa90b106bfa7289796fa3b850347e64001b9ed956084a7428a0aa0611e54f6e9ce227213cd90e57fd224cac9e3def66962c4e48dcc0a465a78b14b1c953a3134b8b4971b004d0113a1f0c7dfd28396279f9ca7df08cac27d6f3e942e5c78ebd9c6625915f1060856a232e4a991e99b9107ea758109", 0xda}, {&(0x7f0000005000)="0f80328f27423a119085709d917f3cf0ef4d6a4077f3f176a17bfd05cadfe0afb033d602426a586f5510d31a7cf4d85a368349178741182ca713c78fd5d610b0dc44b530d0edb9c0bf81bf8767efcc953f8862a99ab3abb039c049c92c8c535889be42bc294a470d1df1fdac70c1475a2c0bf215fbd02bf53a406ce5447b95bcaba80cb6959aa70a6120d6a65d8717e2d2fa4836c3c0ab7fe33d96222b997d97ba225eff421de944", 0xa8}], 0x7, &(0x7f0000005140)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x40005}, {&(0x7f0000005180)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000005300)=[{&(0x7f0000005200)="51fbd9dbcc334760285288dcb1cf25ac8db4b808efe685de65d51263295717e15cbdb50811880e2c21bb05c102a524408c", 0x31}, {&(0x7f0000005240)="ee7c54f155d3063f05917cff45cdf3e078fbaded16ac69fc65f62f5b90701d8544d3ab4ced51b4d91eddd0ce3360af41f00da128b09e5db1fcf1d2a366a6f9bd10a50283ef2dca27321274401df094", 0x4f}, {&(0x7f00000052c0)}], 0x3, &(0x7f00000058c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r10, r11}, @cred={0x20, 0x1, 0x2, r1, r12, r13}, @cred={0x20, 0x1, 0x2, r1, r14, r15}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r16, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r17, r18}], 0x138, 0x90}], 0x4, 0x40040) r19 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r19, 0xc0a85322, &(0x7f00000000c0)) tkill(r1, 0x1000000000016) setsockopt$packet_fanout_data(r19, 0x107, 0x16, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{0x5, 0x9, 0x3, 0x7}, {0x7, 0x200, 0x7, 0x10001}, {0x4, 0x7, 0x9, 0x8}]}, 0x10) r20 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0xfffffffffffff001, 0x40000) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1c, &(0x7f0000000080)='.Q', 0x2) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r20, 0x4010ae74, &(0x7f00000001c0)={0xf998, 0x0, 0x80000001}) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/04 17:01:06 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x11fb, &(0x7f00000003c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="2e9d062bf28c", [{[{0x9100, 0x3, 0x4}], {0x8100, 0x9, 0x9, 0x2}}], {@mpls_mc={0x8848, {[{0x0, 0xaeb, 0x60000, 0xeef}, {0x3, 0xd5a, 0x0, 0xffffffffffff0000}, {0x2, 0x8, 0xffffffff, 0x200}, {0x6, 0x3e, 0xfffffffffffffff8, 0x860}, {0x1ff, 0x2, 0x1, 0x1}], @ipv6={0xffffffffffff0001, 0x6, "83a439", 0x11a9, 0x67, 0x7, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[@srh={0x7e, 0x6, 0x4, 0x3, 0x1, 0x8c, 0x9, [@empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0x1, 0x211, [], [@enc_lim={0x4, 0x1, 0x4262}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0xf0}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @generic={0xfffffffffffffffd, 0x21, "79dc577e87393a46da963adf45e1390bb47b2fdf851c06dcd40c810caa55089392"}, @calipso={0x7, 0x40, {0x90d, 0xe, 0x5, 0x1, [0x3, 0x400, 0x3, 0xa71, 0x6, 0x5, 0x3]}}, @generic={0x387, 0x1000, "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"}, @ra={0x5, 0x2, 0x4d}]}], @dccp={{0x4e24, 0x4e24, 0x4, 0x1, 0x25, 0x0, 0x0, 0x5, 0x2, "53e6e9", 0x1, "32868b"}, "f8008fcc137ffed437f4fc1b3550e485b3b2fa40a9a0dd21e65900fbccb987c3e4dcde983b3a85f079f80838d9bd6845315cb9849329f941b63a3813ebac7f6f60c479b5ffc287ebc5a9a1bf09643d4d1f9c8cead8f133150b83d8f56bed3ddb726e3a3a530920e62a807cd0a9f3f339dbae52a277ab845a799f0e33862b85f0b8c9eb8252963216e4c4a27e2ed761245f603a74429146843710f1fc29c7dfb3237f37ee2e0bbd4baeef1884ec829dbd6a493e76131153e2005893cb20c83b8437545837a688cf982a"}}}}}}}, &(0x7f0000000080)={0x2000000000000001, 0x2, [0xa05, 0x1e7, 0x44e, 0x18b]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) [ 89.159984] ntfs: (device loop0): parse_options(): Invalid mft_zone_multiplier. Using default value, i.e. 1. [ 89.176377] FAT-fs (loop6): bogus number of reserved sectors [ 89.182372] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/04/04 17:01:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr-serpent-sse2,tgr128-generic)\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x2, 0x100) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000180), 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x80, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1000, 0xa0200) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r3, 0x6}, &(0x7f0000000280)=0x8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) bind$bt_hci(r2, &(0x7f0000000100)={0x1f, r4, 0x3}, 0xc) 2018/04/04 17:01:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) sched_setattr(r2, &(0x7f0000000140)={0x30, 0x5, 0x0, 0x0, 0x7, 0x1, 0xffffffffffffffc0, 0x5}, 0x0) sendfile(r1, r0, &(0x7f0000164ff8)=0x20000004, 0x7f) fremovexattr(r1, &(0x7f0000000080)=@known='com.apple.FinderInfo\x00') 2018/04/04 17:01:06 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x6000, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6064b69700305500fe8000000000000000000000000000aaff0200000000000000000000000000010400907800000000609f1b1900000000fe8000000000000000000000000000bbff020000000000000000000000000001"], &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) 2018/04/04 17:01:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xfd, 0x6, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000001c0)={'nat\x00', 0x4a, "99d28e56fd85df30958758eca81cf64ef4a2ff8f6d61f28d1c7ed3e1d8b75fedc9c4075f582c0d307e5f56ad44b48ab452165745bd7f51f279130890cdc42e8f532c532ab1f10e275750"}, &(0x7f0000000140)=0x6e) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280), &(0x7f00000002c0)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x1c) clock_getres(0x7, &(0x7f0000000040)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000100)={0x2, "3ca6"}, 0x3) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00000000c0)=0x4, 0x4) 2018/04/04 17:01:06 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x4000000001, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x112, 0x4}) r1 = syz_open_pts(r0, 0x2) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/04/04 17:01:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000000100)="df65ba9fa55c996bd8f90d6ebed29c3dec551d7511760b115689b7d135d4ca3d8cabcfdc681acc645e19821c156801539807ac79068b09539c1d9b23e86777947a739fb3000000000000000000000000", 0x50, 0x0, &(0x7f0000000040)={0x2, 0xfffffffffffffffc, @rand_addr=0x4}, 0x10) 2018/04/04 17:01:07 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000240)={0x1}, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_wait(r1, &(0x7f000000affb)=[{}], 0xda, 0xfffffffffffffef7) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000200)=0x6) shutdown(r0, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00000002c0)=""/63) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x7f, 0x9, 0x200, 0x4, 0x60000000, 0x800000000008, 0x6, 0x800, r3}, 0x20) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000000340)={0x3f}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000140)={r3, 0x7ff, 0x7, 0x10000, 0x200, 0x3ff}, 0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0xfff}, &(0x7f00000001c0)=0x8) 2018/04/04 17:01:07 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00000001c0)=0x5, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x10f, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xf1, 0x4101) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000001680)}, 0x2000) 2018/04/04 17:01:07 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6064b69700303a00fe8000000000aaff02e783fdf2ebf33f933ab5000000000000000000000000000000609f1b000000000000000000000000bbff0200000000002100000000000000000000000000"], &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) unshare(0x10000000) timer_create(0x2, &(0x7f0000000140)={0x0, 0x3e, 0x0, @thr={&(0x7f0000000080)="7ba2289e7ddc2a7ca9f78af9b231367816ca73a71f06bd68cab2e3d757dfbe408c90cf2cbc10fc85fe24ab9d21b1b935862edb812aac5281b9", &(0x7f00000000c0)="65efcb887d60040b2def0b1e0ce8a1f016386da61ddab3dd3ad532966297f78544b18233273ff678fe779892df704cdae678b1c8e901ef24c80117790ae5515c74edd2c11310b0cbde2c09f304e5f7b1cd0b512c4c2e15aa8da206dc16f392f8cec9cdb555dbc032fb4b7a12e09af6fa4fa6"}}, &(0x7f0000000180)=0x0) timer_settime(r0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}}, &(0x7f0000000200)) 2018/04/04 17:01:07 executing program 7: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x1, &(0x7f0000000400)=[{&(0x7f0000000380), 0x0, 0x1f}], 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r0) r1 = open(&(0x7f0000000300)='./file0/file0\x00', 0x800000000002040, 0x100) rmdir(&(0x7f0000000140)='./file0\x00') open_by_handle_at(r1, &(0x7f0000000000)={0xa, 0x1, "0f05"}, 0x400) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f80100", 0x18}], 0x112, &(0x7f0000000240)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x1, &(0x7f0000000500)=[{&(0x7f00000003c0), 0x0, 0x7}], 0x40001, &(0x7f0000000f40)=ANY=[]) r2 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0) syz_mount_image$xfs(&(0x7f00000005c0)='xfs\x00', &(0x7f0000000600)='./file1\x00', 0xfffffffffffffc03, 0x0, &(0x7f0000000b00), 0x2003c, &(0x7f0000000680)=ANY=[@ANYBLOB="0000000000000000adffa7dd02eabfef5d68996c43d3701aa6cc60d59cf8cad9642359dcbb19f2151aafb2c8190eb5ece69663caf6c48d65322aa2761cd77bd8d8db7283cfb542c5e79595d260907dfab452faca5fca186f9afe536c8047004334a0666d6f77b7378ff37f84e798d5dcdc3c05ee6240de98dfb3ceaa40d570f3a0ce6fbf2a553d7cc434689bb25bc2c655443fd5766d5f1d6518d02418868d816455d3a0ce018decbec621ee2d2ecd1460abc603402030eabc2dc5"]) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000ec0)=ANY=[], 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000", 0x15}], 0x0, &(0x7f0000000240)=ANY=[]) vmsplice(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f0000000140)}], 0x3da, 0x7) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000240)='./file0/file0\x00', 0x80000000, 0xaaaaaaaaaaaac86, &(0x7f0000000440), 0x140004, 0x0) fsync(r2) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB], &(0x7f00000003c0), 0x1000) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) fdatasync(0xffffffffffffffff) symlinkat(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00') close(0xffffffffffffffff) mkdir(&(0x7f0000000540)='./file0/"ile0\x00', 0x20) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x7ffb, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x4000, 0x10) r4 = open$dir(&(0x7f0000000340)='./file0/fi\\e0\x00', 0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', r4, &(0x7f00000002c0)='./file0\x00') lseek(r3, 0x0, 0x902c442be708a8df) symlinkat(&(0x7f0000000000)='./file0/file0\x00', r4, &(0x7f0000000200)='./file0/file0\x00') 2018/04/04 17:01:07 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) sendfile(r0, r0, &(0x7f0000000000), 0x6) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000040)) 2018/04/04 17:01:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000080)={0x7f}) r2 = socket$inet(0x2, 0x8000000000003, 0x32) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="6d616e676c650000000000003d22bb000000e2ccf405bd9e5d690de64c09196200001900000000000000000000000000001f0000000600000068050000f8010000e8000000f8010000e800000000000000d0040000d0"], 0x1) 2018/04/04 17:01:07 executing program 0: inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./file0/control\x00', 0x3ffff7e) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x22000, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) memfd_create(&(0x7f0000000040)='ppp0user+posix_acl_accessem0@*vmnet1\x00', 0x0) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x2002, 0x0, 0x0, 0x0, 0x0) read(r1, &(0x7f0000000400)=""/128, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x40000000000005, 0x0) ioctl$VT_RELDISP(r2, 0x5605) umount2(&(0x7f0000000200)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r3) r5 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r5) 2018/04/04 17:01:07 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x240000, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000003c0)=""/4096, &(0x7f00000000c0)=0x1000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000100)={0x5, 0x55, 0x8, 0x81, 0x7f}) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) 2018/04/04 17:01:08 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x0, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) syz_open_dev$vcsa(&(0x7f00000004c0)='/dev/vcsa#\x00', 0x3, 0x20001) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x46, @empty, 0x100000000}}, 0x7, 0x0, 0x6, "1db6ecc141b381fb586d13cdec690c481f162919ce65821a6121c95e80ce7a9e3c37709254a82651bc35713b08ab2f7a1a1c87b6c1be4d50a324dad53991c4977761a3d07177f0b5f0ca6da9014fd1c9"}, 0xd8) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ftruncate(r2, 0x10000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000540)={0x4, 0x7, 0x1, "717565756531000000000000000000000000000000000000000000000000f7ff00", 0x80000000}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x101}}, 0x100, 0xffffffffffffffff}, &(0x7f0000000440)=0x90) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000740)={r3, 0x0, 0xebd, 0x7, 0x2, 0x3f, 0xd3, 0x81, {r4, @in={{0x2, 0x4e24}}, 0x8, 0xe9, 0x37f8, 0x800, 0x2}}, &(0x7f0000000480)=0xb0) gettid() sendfile(r0, r2, 0x0, 0x72439a6b) clone(0x4000, &(0x7f0000000c80)="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", &(0x7f0000744000), &(0x7f0000000a40), &(0x7f0000000a80)="4e8188246623c045040b253704c4af145569f89e35f0de6b0d247659529ac5331fb13e1b12aace028b5ca63b840f185645436b718a2620239cf5fb572c5a1266cae292d7a26ee10c20d8044ca80b8f606d3112487c073c602c60f57be673a296177eeec219ef98d6d2b9d6306a451f46a574af60f528d09a1873a95aa11bbb773baa8e8d129810dfb9fad586497ee4eb477d7254344ff7f274653531ed25e75c132f47fc31a72482ced90f34bfecc07b1a81a59e9ee8bee53f725dc2172e2b400000c1156635167064ea51fb947a2a2cfb4a471d0b446e7f83d82c30d2ccb4247f4aa8c4ab7b6ef0fc63b1154ca25003cb0ad2780985b09f55f92393e5d0117067dc654eabb3a51d0d79e3bc9f17a116831e376aa843de1e32c66db5cb8adae19cdddb400c4598bfeb935f1899a63976d0f6749ab62855d9b74f7eba4b23038a178b7b97518a28f8782d60fca6f7e8170689c3e228e1ffe246f02b02904bf5adb9185f60a061701c583a6c8246dae46e65dc3f99f0703608d4beef732ff49df41efbfbcaeb3330ad76a2d439c1afd07a4068e80f70ca7c742b9ddf33480340b3d26a6de804280f4a4bb798248be774d204e1366f0e0670c0ba4f8b53a75b9791fe905ed86e976e64132c24ab0e86a241a557") acct(0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x6, 0xaffe}, 0x4) r7 = dup3(r5, r6, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000000500), &(0x7f0000000680)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000)) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0xfffffffffffffffc, 0x0) r8 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) readv(r8, &(0x7f000003f000)=[{&(0x7f00004dcfe1)=""/31, 0xfffffffffffffec8}], 0x6d) ioctl$SNDRV_TIMER_IOCTL_SELECT(r8, 0x40345410, &(0x7f0000000040)={{0x0, 0x3, 0x94e, 0x3, 0x10000}}) 2018/04/04 17:01:08 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2b, 'pids', 0x20}, {0x0, 'memory', 0x20}]}, 0xe) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x2b, 'rdma', 0x20}, {0x0, 'io', 0x20}]}, 0xa) r2 = dup2(r0, r1) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000180)=""/142) socket$pptp(0x18, 0x1, 0x2) 2018/04/04 17:01:08 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x7) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3f, 0x8000) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000040)="86fb437ceee98004d2ec1acb1637958e856dbcad80e7a8e5152f98c727fdd6d458da96faea9a2e4e0dcfd6f66d69d380b6cf6a80198ede393cb7fc1be20a6e0b5eb4f297fcd55e21d2fc1ae337c3bc649083c39c0d7290d444b159df0e52d47a7c231c51fd2a44bbfc19fae9b45ed280bfc0b7988fcad606035ea1ce9180ef64d8a56139eb1c3852250eb1fafdf16b652f97aa2bfca2ce96d43f711a45d01b792a115aeb35", 0xa5) 2018/04/04 17:01:08 executing program 3: syz_mount_image$reiserfs(&(0x7f0000000280)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6b1, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000040)="7f10e79d673541d0aa4cc89818e38714f697d7568846266bd0f82e", 0x31a, 0x40}, {&(0x7f00000001c0)="ccd01c5b77e4b0fcc768cabcad8a1e2deb39a6218f731917b5e3f14878116d5b9fd61cdf2c9384ef1bfda393694eb801087fa0aea5fec2ba45e0aba3c69d1cf9a76668adc364430f487e11a309e54b0b38bd04b3b38ad15b40a3a2acb870fec6356241b39d7151d70bde699dd04444acec3c7ac6bff12bca1dd9da9d3dafdc301aade5b1db86e168f0934a6ebafc663a7a32b332ae071a004e956772c10b2158b457", 0xa2, 0x100000003}], 0x20002, &(0x7f0000000600)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x7}], 0x68) syz_mount_image$jfs(&(0x7f0000000180)='jfs\x00', &(0x7f0000000000)='.\x00', 0x7fff, 0x0, &(0x7f0000000040), 0xfffffffffffffff8, &(0x7f0000000240)=ANY=[]) 2018/04/04 17:01:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000100)={0x0, 0x401, 0x400005f}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00000001c0)={0x3, 0x2, 0x52, 0x3, 0x800}) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000140)={0x4dec, 0x0, 0x7}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000003c0)="db5943f2260f0130b9800000c00f3235000800000f30b9800000c00f3235008000000f3066baf80cb8ee2bfa86ef66bafc0c66b8340b66ef0f00dac744240000000000c7442402f0000000c7442406000000000f011c2466b829018ee8660f3881a17db7000066bad004ec", 0x6b}], 0x1, 0x0, &(0x7f0000000040), 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 17:01:08 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000040)=0x8, 0x4) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000cc0)="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", 0x52d}], 0x1, &(0x7f0000000240)=[{0xc0, 0x88, 0x1, "d7b1159d61e15e93c5a09ed06ce340d135ed2ef0448d4a0ac47e4684ff2403f5ef57fe94a8d0047034a132febe6b6a6deaa88bb79bf1e5350ca5020248d3442f29b7866e95aed68821235d3ef5747be0cae2d818defb891c7b93b2d4d647faf41a913d567bdad50e2ca27720c5d041a93ce1d8a6e2a0ac7264883c4eaa4aafbead8e467b7e0d69cd567347b04aee71eb80022d3131076310c30b4237b4b32879a924125e9dfc44ac5d"}, {0x80, 0x1ff, 0xfffffffffffffffd, "a2d68f7bcd4ab6870f972f261b60886c71b1ab2374e211f4399570d56427b841b34a5b4374cf81599edbab3b5d6dd69243ca4c190030d4a0c961605b33c8e0ef0a5398d3d17ef53364453bec68219966412b067743f628b19424bc080c6a9cb3b4734e8ab08c2204f77b5be774"}, {0x60, 0x10f, 0x6, "543708294836e763016c81c825db27e3e689a79f93ed4f1405761c33e30a119811351b217f0c4dd5564660c360c60dfe2698f2e49c960e2d9f5a94dc3bf4009ddc260f7a967b70021fd3"}], 0x1a0}}], 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x2, 0x2, 0xd6c3, 0xffffffffffff8000, 0x0, 0xca5, 0x200, 0x2, 0x7fff, 0x4e, 0x1, 0x7fffffff, 0x8, 0x7f, 0x5, 0x8, 0x1c, 0x1, 0x81, 0x1000, 0x8001, 0x6, 0xdc, 0xfffffffffffffffb, 0xfff, 0x6, 0x6000000000000000, 0x4, 0x200, 0x9, 0x69f0632e, 0xfffffffffffffffa, 0x101, 0x9, 0x0, 0x4206, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000140), 0x4}, 0xc, 0x6, 0x10001, 0x3, 0x2, 0x7f, 0x3ff}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x1) signalfd(r0, &(0x7f0000000400)={0x7f}, 0x8) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x81, 0x1f, 0x3, 0x917, 0x0, 0x8, 0x401, 0x1, 0x5, 0x1, 0x4, 0xffff, 0x3ff, 0x5, 0x0, 0xf5, 0x2, 0x1, 0x5, 0x8000000000000, 0x0, 0x800, 0x1, 0x3, 0x6d, 0x6, 0x171187c0, 0x4, 0x2, 0x3, 0x5, 0xfffffffffffffff9, 0x679, 0x8, 0x10001, 0x6, 0x0, 0xb4e4, 0x3, @perf_bp={&(0x7f0000000080), 0xd}, 0x1002, 0xe9, 0x2, 0x5, 0x7, 0x40, 0x7}, r1, 0x6, r2, 0x8) 2018/04/04 17:01:08 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xa0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000400)=0x9, &(0x7f0000000440)=0x2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xb}, 0x1, 0x4, [@dev={0xac, 0x14, 0x14, 0xc}, @dev={0xac, 0x14, 0x14, 0x18}, @multicast1=0xe0000001, @loopback=0x7f000001]}, 0x20) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)={0x4, 0x2, [0x0, 0x878, 0x200000000003e3]}) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10404802}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r1, 0x10, 0x70bd25, 0x25dfdbfc, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4001}, 0x8000) recvfrom$inet(r0, &(0x7f00000001c0)=""/5, 0x5, 0x40000000, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x4, 0x80000) ioctl$TCSETAF(r2, 0x5408, &(0x7f00000000c0)={0x7, 0x7, 0x6, 0x400, 0x100000001, 0x9, 0xfffffffffffffffd, 0xa, 0x6, 0x401}) 2018/04/04 17:01:08 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="81081800001d000000010054409d0954", 0x10) r1 = accept(r0, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000300)=""/162, &(0x7f00000000c0)=0xa2) sendmsg$nl_crypto(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="e800000013000000000000000000000065636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6000000000000000000000000000000000000000000e0370000000000000000000000000000000000000000000000000000000000000000000800010000000000"], 0xe8}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x9, 0xfff, 0xeb73, 0x7fffffff, 0x7ff}, &(0x7f0000000400)=0x14) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0xfffffffffffffff9, 0x1103) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000004c0)={r2, 0x80006}, &(0x7f0000000480)=0xfffffffffffffcc5) 2018/04/04 17:01:08 executing program 2: r0 = syz_open_pts(0xffffffffffffff9c, 0x80040) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000600)={0x77359400}, 0x10) fchdir(r0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r2, 0x0) r3 = semget(0x1, 0x3, 0x50) fchmod(r2, 0x100) r4 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x8, 0x10000) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000680)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f00000003c0)={r5, 0x2}) r6 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x1, 0x400) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000480)={0x3, 0x619f6f6c, 0x5, 0x6c, 0x7, 0x8001, 0x8, 0x5, 0x2, 0xfffffffffffffffb}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x14) semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f00000001c0)=""/114) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000540)={0x100000001, 0x5, 0x2, 0x0, 0xfffffffffffffff8, 0x9, 0x8001, 0x8, 0x0}, &(0x7f0000000580)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00000005c0)={r7, 0x7, 0x9}, 0x8) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x403, 0x0) poll(&(0x7f0000000400)=[{r6, 0xc}, {r4, 0x8}, {r6, 0x88}, {r6, 0x80}, {r6, 0x2128}], 0x5, 0x6) fdatasync(r8) syz_open_dev$dspn(&(0x7f0000000500)='/dev/dsp#\x00', 0x3, 0x10000) syz_open_dev$binder(&(0x7f00000004c0)='/dev/binder#\x00', 0x0, 0x2) ioctl$KVM_PPC_GET_SMMU_INFO(r8, 0x8250aea6, &(0x7f0000000080)=""/214) r9 = getuid() setuid(r9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$bt_l2cap(r8, 0x0, &(0x7f0000000180), 0x80800) ioctl$sock_netrom_TIOCINQ(r8, 0x541b, &(0x7f0000000440)) lseek(r2, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1803c, 0x0) 2018/04/04 17:01:08 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000580)=@updsa={0x138, 0x1a, 0x619, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {@in=@rand_addr, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'sha384-avx\x00'}}}]}, 0x138}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf={0x99, &(0x7f0000000140)="a17a93bfff26f0a28a8640936272f108997c37a3ecb541e74342c1c6ea7832a4781d1b61ab7c3c014d0dd3f36ad668827bca418a5923a1b50d179827cb011ce462ec1dbd78a9c4782581f2779f63016117fc771dbc21b5d25d6517ca7ade060e07ac4d06a6e88b3279a86666998c697b7b81408566232c517a328618efdaba1117323bc2063b1874b6a24cb59c38a13cd428ec72ebf4b4dca3"}) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000040)={'dummy0\x00', @ifru_names='syz_tun\x00'}) 2018/04/04 17:01:08 executing program 6: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4607000000000000000000000003003e00000000000000000038000100000000000000000001002000f4"], 0x2d) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000000080)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x1, 0x4) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2018/04/04 17:01:08 executing program 7: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00'}, 0x10) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x400, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x1, 0x8000000000005, 0xfffffffffffff9f0, 0x0, 0xffffffffffffffff, 0x1}, 0x2c) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x9, 0x9, 0x0, 0x5, 0x5, [{0x751, 0x3b5, 0x3, 0x0, 0x0, 0x1000}, {0x900000, 0x0, 0x80000001}, {0x654e, 0x40, 0x1, 0x0, 0x0, 0x580}, {0x5, 0x45e2659f, 0xfffffffffffffff9, 0x0, 0x0, 0x2}, {0x1, 0x8, 0x0, 0x0, 0x0, 0xc}]}) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x208000, 0x1ba) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000300)=0x7ff) 2018/04/04 17:01:08 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x30400, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000000c0)={0xfffffffffffffffc, 0x0, 0xfffffffffffff800, 0x1}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) 2018/04/04 17:01:08 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x24002) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r2, &(0x7f0000000500)=""/239, 0xffffffffffffff73, 0x40000000002000, 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffff001, 0x424040) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000000200)=0xffffffffffffff4c, 0x4) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000001c0)=0x100000000003, 0x3) fremovexattr(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) times(&(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x5, 0x7, 0x2, 0x3, 0x2, 0xc2, 0x8000, 0x7ff, 0x0}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x6, 0x800, 0x80, 0x7, 0x60}, 0x98) r5 = gettid() fremovexattr(r0, &(0x7f0000000140)=@known='user.syz\x00') ptrace$getsig(0x4202, r5, 0x6, &(0x7f0000000480)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000600)={r4}, 0x8) sched_setattr(r5, &(0x7f0000000100)={0x30, 0x0, 0x1, 0x0, 0x9, 0x10001, 0x3, 0x7fff}, 0xfffffffffffffffd) 2018/04/04 17:01:08 executing program 4: personality(0x400000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x101000, 0xc1) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000340)={0x8}, 0x8, 0x800) r3 = syz_open_dev$evdev(&(0x7f0000000380)='/dev/input/event#\x00', 0x9, 0x602940) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = syz_open_dev$random(&(0x7f0000000400)='/dev/random\x00', 0x0, 0x18000) r7 = getpid() stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = syz_open_dev$adsp(&(0x7f0000000500)='/dev/adsp#\x00', 0x331f5037, 0x101080) r11 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-vsock\x00', 0x2, 0x0) r12 = openat$ion(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ion\x00', 0x404100, 0x0) r13 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000e40)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r14 = socket$inet_icmp(0x2, 0x2, 0x1) r15 = accept(0xffffffffffffff9c, &(0x7f0000000600)=@l2, &(0x7f0000000680)=0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000006c0)={0x0, 0x80000, 0xffffffffffffff9c}) r17 = socket$nl_generic(0x10, 0x3, 0x10) r18 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vhost-vsock\x00', 0x2, 0x0) r19 = syz_open_dev$sndmidi(&(0x7f0000000740)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffc, 0x4000) r20 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup/syz1\x00', 0x200002, 0x0) r21 = accept$ax25(0xffffffffffffffff, &(0x7f00000007c0), &(0x7f0000000800)=0x10) r22 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000840)={0xffffffff, 0xff}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000880)={0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000008c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000900)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000a00)=0xe8) getgroups(0x1, &(0x7f0000000a40)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000a80)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000d40)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000000c0)="e5546aac1a93629f2ba3d4a33a4c98e91431e920dc986bb8bbaf2438db0aa7c6a6729d2bd487125e6f9375eea71e59b51a83591f4aa66c6f87ce20139c655675e91101eff431dd1f9364434c24f9da9f5a9665ee703143b617044c768698918b7ed3ebbbbab55176b4e6d118e39b67d0d57b958bfe465b939015e4abebfe71eb88276dee0212c6efe722f8ae03e778992244dd4ce3c1a20faa53aa0111ba07513ab19d6704423fdf0e45ef99b768ce04e6866e17a8a52c00e6bb13e4dbe0fb0383c0e49efe", 0xc5}, {&(0x7f00000001c0)="7faeec3d43f30469cffef3ad65a049ae3fe9a96fd231eaa5a3ea0da60c1921c3a17899668266eeb1656d1593423e79c7ffc1d6236a1688359e58867400f3d301a936ea17d1258a65c44cdb2e5dfd3ca62b6a613b30132b25fa2dc1c09e2fb00805350691d10f8aa1f5e32e32bd8b2c3742fff551e3149f0ee71039100bd55b77dc09c04b9ae71fbc0705eb8d5be3087ed8b31ccd23b2de997ffbf4013de87da00189", 0xa2}, {&(0x7f0000000280)="38cca40ea3028ae541e6f7d252586360504c438c945a8c4dcb60c983e73f5ff24dc5b862d0040b44835604665ef6949cff3a0d3b15b6be67c5", 0x39}], 0x3, &(0x7f0000000c00)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="0000000001000000010000002000000000b9928b7500000002000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB='\x00\x00\x00\x00'], 0x108, 0x1}, 0x4000) 2018/04/04 17:01:08 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000100)=""/163, &(0x7f00000001c0)=0xa3) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6064b69700303a00fe8000000000000000000900000000aaff0200000000000000000000000000010400907800000000609f1b1900000000fe8000000000000000000000000000bbff020000000000000000000000000001"], &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200)=0xaecc, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5e, &(0x7f0000000080)=0x974, 0xfe0a) 2018/04/04 17:01:08 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200200086dd6064b69700303a00fe8000000000000000000000000000aaff0200000000000000000000000000010400907800000000609f1b1900000000fe8000000000000000000000000000bbff020000000000000000000000000001"], &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) 2018/04/04 17:01:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000740)='./file1\x00') getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000005c0), &(0x7f0000000500)=0xffffffa2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) connect$nfc_llcp(r1, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x5, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'teql0\x00', 0x100000000400}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0x0) r3 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000680)={0x0, 0x4e, 0x69, 0x81, 0x10001, 0x7}, &(0x7f00000006c0)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000840)={r4, @in6={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000380)=0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x28, &(0x7f00000001c0)}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000780)={0x6, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r5, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x5, 0x10000, 0x0, 0x6, 0x42}, &(0x7f0000000180)=0x98) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6c7f00", 0xfffffff7fffffffc}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00'}, 0x2c) sendmsg(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000003c0)="58691381d886582f09b67fb8d357d9b48eca4b513868c3c9a387bca19c55bf1061de07cf093e54846404f27b9b14cd790d04f96a1481d6c61539ff15c8c8607af18760b0931559884b15abc7109018bd86e83503b8982309692b195e3b5ee6d8e192fc0c28986a6ed8fb7d2a17901e152f903dbc787ca8e19e8bdb2cf0118a7ebb364d6ab580047b56303c58e221262bb805d1947e93056e2a54c64c0e9da8771ea872d7e70cfc2ab3006ab5a6671abf50d1e7e5ebca44fc5a1ec82bd07ae3e4b69535797e8efbe0769ff385b7498d21afdcba991d4e0dd8bb9b105a4741c6683854c1", 0xe3}], 0x1, &(0x7f00000002c0)=ANY=[]}, 0x8090) getsockname$inet(r0, &(0x7f0000000600)={0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x10) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f00000004c0)) accept4$vsock_stream(r2, &(0x7f0000000240)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'lo\x00', 0x100}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000280)) chdir(&(0x7f0000000300)='./file0\x00') getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000080)=0xffffff40) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000a00)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x6, 0x7, 0x101, "afac34b3fc41989d42cc2b76aafd559d5315ce8a1cb3da319a4c685cc57e51a3a01423226d924f51158ba1bb9dac55eaefc735ee2a52d344e94e76a7175e1ff2a5d0720fb5ecd695865f736dca80f0a4"}, 0xd8) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/04 17:01:08 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001080)={0x0, {{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}, 0x1, 0x5, [{{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0xffffffff}}, {{0xa, 0x4e21, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, {{0xa, 0x4e24, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x22}}, {{0xa, 0x4e24, 0x50000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}}, {{0xa, 0x4e22, 0x800, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8001}}]}, 0x310) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001040)=0x5, 0x4) ioctl$KDMKTONE(r1, 0x2283, 0x2) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/4096) 2018/04/04 17:01:08 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x6) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000280)=""/125, &(0x7f0000000300)=0x7d) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0x20000000, 0x10001) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x11}, 0x3}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x39d, 0x7fffffff, 0x7fffffff, 0x36b, 0x4}, &(0x7f0000000200)=0x14) fallocate(r1, 0x11, 0x0, 0x8001) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x3) 2018/04/04 17:01:08 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x3f, 0x6, 0x995f, 0x6}, {0x9e, 0x5, 0x401, 0x1f}, {0x89, 0x40, 0x8, 0x5795}, {0xf67, 0x7, 0x296a, 0xfffffffffffffffb}, {0x8, 0xfffffffffffffe01, 0xd27, 0xfffffffffffeffff}]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x102, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000100)) r3 = socket$key(0xf, 0x3, 0x2) dup3(r0, r3, 0x0) 2018/04/04 17:01:08 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000540)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 17:01:08 executing program 6: getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)=""/218, &(0x7f0000000180)=0xda) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x7, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @random="6c35367c17ee", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty]}) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/04/04 17:01:08 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xc9b8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x5}}, 0x3, 0x8}, 0x90) recvmmsg(r0, &(0x7f0000007cc0)=[{{&(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000300)=""/251, 0xfb}, {&(0x7f0000000400)=""/141, 0x8d}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/25, 0x19}, {&(0x7f0000001500)=""/222, 0xde}, {&(0x7f0000001600)}, {&(0x7f0000001640)=""/46, 0x2e}, {&(0x7f0000001680)=""/76, 0x4c}], 0x8, &(0x7f0000001780)=""/4096, 0x1000, 0x6}, 0x81}, {{&(0x7f0000002780)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004a80)=[{&(0x7f0000002800)=""/158, 0x9e}, {&(0x7f00000028c0)=""/97, 0x61}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/104, 0x68}, {&(0x7f00000039c0)=""/185, 0xb9}, {&(0x7f0000003a80)=""/4096, 0x1000}], 0x6, &(0x7f0000004b00)=""/219, 0xdb, 0x8}, 0x100}, {{&(0x7f0000004c00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000005100)=[{&(0x7f0000004c80)=""/247, 0xf7}, {&(0x7f0000004d80)=""/57, 0x39}, {&(0x7f0000004dc0)=""/68, 0x44}, {&(0x7f0000004e40)=""/140, 0x8c}, {&(0x7f0000004f00)=""/226, 0xe2}, {&(0x7f0000005000)=""/51, 0x33}, {&(0x7f0000005040)=""/133, 0x85}], 0x7, &(0x7f0000005180), 0x0, 0x85c6}, 0x100000000}, {{&(0x7f00000051c0)=@rc, 0x80, &(0x7f0000006540)=[{&(0x7f0000005240)=""/5, 0x5}, {&(0x7f0000005280)=""/202, 0xca}, {&(0x7f0000005380)=""/116, 0x74}, {&(0x7f0000005400)=""/15, 0xf}, {&(0x7f0000005440)=""/213, 0xd5}, {&(0x7f0000005540)=""/4096, 0x1000}], 0x6, &(0x7f00000065c0)=""/38, 0x26, 0x400}, 0x2}, {{&(0x7f0000006600)=@rc, 0x80, &(0x7f0000007940)=[{&(0x7f0000006680)=""/61, 0x3d}, {&(0x7f00000066c0)=""/73, 0x49}, {&(0x7f0000006740)=""/173, 0xad}, {&(0x7f0000006800)=""/186, 0xba}, {&(0x7f00000068c0)=""/4096, 0x1000}, {&(0x7f00000078c0)=""/46, 0x2e}, {&(0x7f0000007900)=""/54, 0x36}], 0x7, &(0x7f00000079c0)=""/177, 0xb1, 0x3}, 0x6}, {{&(0x7f0000007a80)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007b00)=""/169, 0xa9}], 0x1, &(0x7f0000007c00)=""/151, 0x97, 0x8}, 0x8}], 0x6, 0x40, &(0x7f0000007e40)={0x77359400}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007e80)={'gre0\x00', r2}) clock_nanosleep(0x8, 0x800000000004, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x9}, &(0x7f0000000240)=0x8) 2018/04/04 17:01:08 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000100)={r0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) 2018/04/04 17:01:08 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xc9b8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x5}}, 0x3, 0x8}, 0x90) recvmmsg(r0, &(0x7f0000007cc0)=[{{&(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000300)=""/251, 0xfb}, {&(0x7f0000000400)=""/141, 0x8d}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/25, 0x19}, {&(0x7f0000001500)=""/222, 0xde}, {&(0x7f0000001600)}, {&(0x7f0000001640)=""/46, 0x2e}, {&(0x7f0000001680)=""/76, 0x4c}], 0x8, &(0x7f0000001780)=""/4096, 0x1000, 0x6}, 0x81}, {{&(0x7f0000002780)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004a80)=[{&(0x7f0000002800)=""/158, 0x9e}, {&(0x7f00000028c0)=""/97, 0x61}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/104, 0x68}, {&(0x7f00000039c0)=""/185, 0xb9}, {&(0x7f0000003a80)=""/4096, 0x1000}], 0x6, &(0x7f0000004b00)=""/219, 0xdb, 0x8}, 0x100}, {{&(0x7f0000004c00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000005100)=[{&(0x7f0000004c80)=""/247, 0xf7}, {&(0x7f0000004d80)=""/57, 0x39}, {&(0x7f0000004dc0)=""/68, 0x44}, {&(0x7f0000004e40)=""/140, 0x8c}, {&(0x7f0000004f00)=""/226, 0xe2}, {&(0x7f0000005000)=""/51, 0x33}, {&(0x7f0000005040)=""/133, 0x85}], 0x7, &(0x7f0000005180), 0x0, 0x85c6}, 0x100000000}, {{&(0x7f00000051c0)=@rc, 0x80, &(0x7f0000006540)=[{&(0x7f0000005240)=""/5, 0x5}, {&(0x7f0000005280)=""/202, 0xca}, {&(0x7f0000005380)=""/116, 0x74}, {&(0x7f0000005400)=""/15, 0xf}, {&(0x7f0000005440)=""/213, 0xd5}, {&(0x7f0000005540)=""/4096, 0x1000}], 0x6, &(0x7f00000065c0)=""/38, 0x26, 0x400}, 0x2}, {{&(0x7f0000006600)=@rc, 0x80, &(0x7f0000007940)=[{&(0x7f0000006680)=""/61, 0x3d}, {&(0x7f00000066c0)=""/73, 0x49}, {&(0x7f0000006740)=""/173, 0xad}, {&(0x7f0000006800)=""/186, 0xba}, {&(0x7f00000068c0)=""/4096, 0x1000}, {&(0x7f00000078c0)=""/46, 0x2e}, {&(0x7f0000007900)=""/54, 0x36}], 0x7, &(0x7f00000079c0)=""/177, 0xb1, 0x3}, 0x6}, {{&(0x7f0000007a80)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007b00)=""/169, 0xa9}], 0x1, &(0x7f0000007c00)=""/151, 0x97, 0x8}, 0x8}], 0x6, 0x40, &(0x7f0000007e40)={0x77359400}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007e80)={'gre0\x00', r2}) clock_nanosleep(0x8, 0x800000000004, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x9}, &(0x7f0000000240)=0x8) 2018/04/04 17:01:08 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') exit(0xfffffffffffffffe) readv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/206, 0xce}], 0x1) [ 91.011705] binder: 9088:9090 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/04 17:01:08 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = inotify_init1(0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x20c, 0x41, 0x0, 0x70bd2b, 0x25dfdbfc, {}, [@typed={0x8, 0x21, @pid=r3}, @nested={0x10c, 0x30, [@generic="9c55d70285c62a348e963ab9a59d5f868f0ce678905cc223661b93e8eacba17af2ebc84c2c9de0ae48ad8589b2d77eddc6242f325fa6edb42e251d96cbda4e57a49612ce18005be9cb29d7791e5d3f13ae48cde80b4e01e27677f41f6941b10bcd1fcbde75877f6a8ab65186365d832b774fa32cdf41b44bfb6f0aca955fe34246ac36107e1661c53a30b694c9", @generic="f5c2d3e85ee33689d96940517bac7a37755bbd7054aaa248de9cea6ae78732b5d4739f282941c075a7e1cc267dcab91598b1e48bd5396ec053456831fb4353d1f154bd08958420c502f1a187ca697c483caf46a73c267283eccc2a1a20d2d0dd28c20472bf5ff47453ce371135bd42e379ed5fe52cecb83f12"]}, @typed={0x8, 0x6f, @fd=r2}, @generic="f891d5c8870c8af876943e192936bb55b56bb26edcf729eab5d30438f7a246ef3c476bfcba1ffef6fea61bfcff488a480d8ab42ff102bb9188a45a5e065a41aa889625841c9035425220c92496d1866fe90be1c26dd8a9ce2530d492f76474a91b7c3acaea86b67a8c19c648cba07ca2f69ae80d2cbf355f18b85dbac56eac07234cd65a2914bce20c235dfddc232da56dd4c23dbcc21879e4895a01ccfe1f179d23a815540ac70d1b7c2495a0074ec1e0e7c3edac4244144984dcfab5d1b74a836f469aaa3c2c12396efd7db310", @typed={0xc, 0x2a, @u64=0x4}]}, 0x20c}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mknod(&(0x7f0000000040)='./bus\x00', 0x8020, 0x51) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="584653420000100000000000000010000000000000000000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000000000040000000000000d880000000000000d890000000000000d8a000000010000100000000001000000000000035ab4240200040000040000000000000000000000000c090a020c", 0x7d}], 0x0, &(0x7f0000018900)={'nouuid,'}) 2018/04/04 17:01:08 executing program 0: 2018/04/04 17:01:08 executing program 7: 2018/04/04 17:01:08 executing program 6: [ 91.189949] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 91.248304] XFS (loop3): Mounting V4 Filesystem [ 91.274280] XFS (loop3): totally zeroed log [ 91.295896] XFS (loop3): Metadata corruption detected at xfs_agi_verify+0xf8/0x440, xfs_agi block 0x2 [ 91.305807] XFS (loop3): Unmount and run xfs_repair [ 91.310872] XFS (loop3): First 128 bytes of corrupted metadata buffer: [ 91.317580] 00000000f91cad97: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 91.326444] 000000004d402cdc: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 91.326868] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 91.335328] 0000000057a025c5: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 91.335341] 00000000800f8c20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 91.335349] 000000008a74a040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 91.335356] 00000000e01bb4e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 91.335363] 00000000f7fbdce6: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 91.335370] 00000000ddada2fc: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 91.340403] XFS (loop3): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x2 len 1 error 117 [ 91.403816] XFS (loop3): xfs_imap_lookup: xfs_ialloc_read_agi() returned error -117, agno 0 [ 91.412769] XFS (loop3): failed to read root inode 2018/04/04 17:01:09 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x0) 2018/04/04 17:01:09 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xc9b8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x5}}, 0x3, 0x8}, 0x90) recvmmsg(r0, &(0x7f0000007cc0)=[{{&(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000300)=""/251, 0xfb}, {&(0x7f0000000400)=""/141, 0x8d}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/25, 0x19}, {&(0x7f0000001500)=""/222, 0xde}, {&(0x7f0000001600)}, {&(0x7f0000001640)=""/46, 0x2e}, {&(0x7f0000001680)=""/76, 0x4c}], 0x8, &(0x7f0000001780)=""/4096, 0x1000, 0x6}, 0x81}, {{&(0x7f0000002780)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004a80)=[{&(0x7f0000002800)=""/158, 0x9e}, {&(0x7f00000028c0)=""/97, 0x61}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/104, 0x68}, {&(0x7f00000039c0)=""/185, 0xb9}, {&(0x7f0000003a80)=""/4096, 0x1000}], 0x6, &(0x7f0000004b00)=""/219, 0xdb, 0x8}, 0x100}, {{&(0x7f0000004c00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000005100)=[{&(0x7f0000004c80)=""/247, 0xf7}, {&(0x7f0000004d80)=""/57, 0x39}, {&(0x7f0000004dc0)=""/68, 0x44}, {&(0x7f0000004e40)=""/140, 0x8c}, {&(0x7f0000004f00)=""/226, 0xe2}, {&(0x7f0000005000)=""/51, 0x33}, {&(0x7f0000005040)=""/133, 0x85}], 0x7, &(0x7f0000005180), 0x0, 0x85c6}, 0x100000000}, {{&(0x7f00000051c0)=@rc, 0x80, &(0x7f0000006540)=[{&(0x7f0000005240)=""/5, 0x5}, {&(0x7f0000005280)=""/202, 0xca}, {&(0x7f0000005380)=""/116, 0x74}, {&(0x7f0000005400)=""/15, 0xf}, {&(0x7f0000005440)=""/213, 0xd5}, {&(0x7f0000005540)=""/4096, 0x1000}], 0x6, &(0x7f00000065c0)=""/38, 0x26, 0x400}, 0x2}, {{&(0x7f0000006600)=@rc, 0x80, &(0x7f0000007940)=[{&(0x7f0000006680)=""/61, 0x3d}, {&(0x7f00000066c0)=""/73, 0x49}, {&(0x7f0000006740)=""/173, 0xad}, {&(0x7f0000006800)=""/186, 0xba}, {&(0x7f00000068c0)=""/4096, 0x1000}, {&(0x7f00000078c0)=""/46, 0x2e}, {&(0x7f0000007900)=""/54, 0x36}], 0x7, &(0x7f00000079c0)=""/177, 0xb1, 0x3}, 0x6}, {{&(0x7f0000007a80)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007b00)=""/169, 0xa9}], 0x1, &(0x7f0000007c00)=""/151, 0x97, 0x8}, 0x8}], 0x6, 0x40, &(0x7f0000007e40)={0x77359400}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007e80)={'gre0\x00', r2}) clock_nanosleep(0x8, 0x800000000004, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x9}, &(0x7f0000000240)=0x8) 2018/04/04 17:01:09 executing program 0: 2018/04/04 17:01:09 executing program 4: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet(0x2, 0x3, 0x2f) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000000)={0x3e, @empty, 0x0, 0x0, 'nq\x00'}, 0x2c) sendto$inet(r1, &(0x7f000014cf2c), 0x0, 0x8000, &(0x7f00005b5ff0)={0x2}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x20, 0x0, &(0x7f00000000c0)={0x2}, 0x10) 2018/04/04 17:01:09 executing program 7: 2018/04/04 17:01:09 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x6, 0xa3) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000000400), 0x8000fffffffe) 2018/04/04 17:01:09 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) sendmsg(r0, &(0x7f0000002040)={&(0x7f0000000640)=@hci={0x1f}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000000fc0)="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", 0x363}], 0x1, &(0x7f0000004d00)=ANY=[], 0x0, 0x800}, 0x0) 2018/04/04 17:01:09 executing program 6: 2018/04/04 17:01:09 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f00000000c0)={&(0x7f00000013c0)=""/4096, 0x1000}) 2018/04/04 17:01:09 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000b00)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000c00)=0xe8) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000dc0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000d80)=[{&(0x7f00000037c0)=ANY=[@ANYRES32=r0, @ANYBLOB="000000a23f6cf7a0e0e1ceca3ae16b0f25fa449733609596388142d6b429b24c5477e670cfba14e30eeec8e150c11c36fc03ae63dc45d3228cae561e05ee08000000070000000800660000400000080067007f000001000000"], 0x2}, {&(0x7f0000001100)={0x1d4, 0x1b, 0x20, 0x70bd2a, 0x25dfdbfd, "", [@generic="39f960229b2056c750017bdcb52acb5d3f50da3bb535", @nested={0x188, 0xa, [@generic="13ca82bd3d8ac0a88948c4d9a3acff8d24afc4d66055920afe7f6d0554cdf4d539b8d30da2b5c2532a1645ec6796ac55c1ecb0eee1531e861bb88c1139c99e8ae628d77f0442684c11cba5f16a84309673eaab3a1470d61d3ee3399ba7e4c39a3160f91285d7846b35c7", @typed={0x8, 0x5b, @uid=r1}, @typed={0x8, 0x88, @fd=r0}, @generic="18f5188780f63afd0d100dae136b30968b4486ddb2be6e55906dc0c814624a0956291f55d8d97954d1097693fd60b99dc7940d060cfe45164b25de5cbef707f65fff77de506f4acc6d0d7a3f3c7dd835704de2d2b9238eb156d3526cc676d5d26c28c6df2d175c6928bf5305a8093088a863ce94cbe5b16797e06f47f157bee982a4e78a2073ad9c207f3d2c8251d1d9fcab1244dfaaf43607b4e90e8fb4c14e5653bc971879", @generic="b8028baef4de0be0b8589578e0babf4ddc71c4e207f6b3f048c7a5f32d406a33df02844cd6e7230fbbcf5e7ebeaeeee564d1d45156c99e98acb96731b5728b9fb0ec75f6a33152182c31a3fef6c0c8d0a2d282a276096972816b7b8eacd21dc55d"]}, @nested={0x24, 0x25, [@typed={0x14, 0x12, @ipv6=@dev={0xfe, 0x80, [], 0x17}}, @typed={0x8, 0x4e, @ipv4=@multicast1=0xe0000001}, @typed={0x4, 0x22}]}]}, 0x1d4}], 0x2, 0x0, 0x0, 0x8805}, 0x80) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000001080)={{0x0, @loopback=0x7f000001, 0x0, 0x0, 'sh\x00'}, {@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x2, 0x9}}, 0x44) 2018/04/04 17:01:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/04/04 17:01:09 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xc9b8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x5}}, 0x3, 0x8}, 0x90) recvmmsg(r0, &(0x7f0000007cc0)=[{{&(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000300)=""/251, 0xfb}, {&(0x7f0000000400)=""/141, 0x8d}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/25, 0x19}, {&(0x7f0000001500)=""/222, 0xde}, {&(0x7f0000001600)}, {&(0x7f0000001640)=""/46, 0x2e}, {&(0x7f0000001680)=""/76, 0x4c}], 0x8, &(0x7f0000001780)=""/4096, 0x1000, 0x6}, 0x81}, {{&(0x7f0000002780)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004a80)=[{&(0x7f0000002800)=""/158, 0x9e}, {&(0x7f00000028c0)=""/97, 0x61}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/104, 0x68}, {&(0x7f00000039c0)=""/185, 0xb9}, {&(0x7f0000003a80)=""/4096, 0x1000}], 0x6, &(0x7f0000004b00)=""/219, 0xdb, 0x8}, 0x100}, {{&(0x7f0000004c00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000005100)=[{&(0x7f0000004c80)=""/247, 0xf7}, {&(0x7f0000004d80)=""/57, 0x39}, {&(0x7f0000004dc0)=""/68, 0x44}, {&(0x7f0000004e40)=""/140, 0x8c}, {&(0x7f0000004f00)=""/226, 0xe2}, {&(0x7f0000005000)=""/51, 0x33}, {&(0x7f0000005040)=""/133, 0x85}], 0x7, &(0x7f0000005180), 0x0, 0x85c6}, 0x100000000}, {{&(0x7f00000051c0)=@rc, 0x80, &(0x7f0000006540)=[{&(0x7f0000005240)=""/5, 0x5}, {&(0x7f0000005280)=""/202, 0xca}, {&(0x7f0000005380)=""/116, 0x74}, {&(0x7f0000005400)=""/15, 0xf}, {&(0x7f0000005440)=""/213, 0xd5}, {&(0x7f0000005540)=""/4096, 0x1000}], 0x6, &(0x7f00000065c0)=""/38, 0x26, 0x400}, 0x2}, {{&(0x7f0000006600)=@rc, 0x80, &(0x7f0000007940)=[{&(0x7f0000006680)=""/61, 0x3d}, {&(0x7f00000066c0)=""/73, 0x49}, {&(0x7f0000006740)=""/173, 0xad}, {&(0x7f0000006800)=""/186, 0xba}, {&(0x7f00000068c0)=""/4096, 0x1000}, {&(0x7f00000078c0)=""/46, 0x2e}, {&(0x7f0000007900)=""/54, 0x36}], 0x7, &(0x7f00000079c0)=""/177, 0xb1, 0x3}, 0x6}, {{&(0x7f0000007a80)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007b00)=""/169, 0xa9}], 0x1, &(0x7f0000007c00)=""/151, 0x97, 0x8}, 0x8}], 0x6, 0x40, &(0x7f0000007e40)={0x77359400}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007e80)={'gre0\x00', r2}) clock_nanosleep(0x8, 0x800000000004, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x9}, &(0x7f0000000240)=0x8) 2018/04/04 17:01:09 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x20000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x101, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x20, 0xffffffffffffff8e, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, @in={0x2, 0x4e23, @rand_addr=0x597}, @in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x94) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000002c0)={{0x4, 0x400}, 'port1\x00', 0x10, 0x44, 0xe9, 0x7, 0x46c6, 0x1, 0x6, 0x0, 0x1}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0x5, &(0x7f0000000280)=0x2) 2018/04/04 17:01:09 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000788000), 0x297) 2018/04/04 17:01:09 executing program 3: perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000200)=@req) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000180)={0x20, 0x1, 0xfffffffffffffffd, 0x3f}, 0x6) tkill(r2, 0x16) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00000000c0)=ANY=[@ANYBLOB="0600000007000000060000000000000003000000000000000100010000000000020000000000000006000000000000008600000000000000000000800000000001040000000000000200000000000000050000000000000007000000000000000600000000002d48"]) 2018/04/04 17:01:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x800000000004e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x5ee}, 0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x26}, 0x98) 2018/04/04 17:01:09 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa55000000000000004c8800fe800000000000000000000000000000ff0200000000000000000000000000010420880b000800036f500c7f620c708b00000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000ebf890f2201f94f31f3a1dd03de1e8fca4df57cc2c2344c2cd8e7edc79396c4e6c0ae56113b404bb8c22c72acff85978bac2630f57c11383d3bb4c4f714a8e8ba7c4cc1ca7a149ab6b85755b09e00e66c6b7bb3a250937b7808c5abaae42717093e6b2fb0b1128fa100302a0dcb22dd7ddb68e66ef1b63ac120000000000001b29751818792435f1279481a050cbdcc7fa2bafe174e9a3343da9cca91102456cd349062c5b74f81787d8"], &(0x7f00000016c0)) 2018/04/04 17:01:09 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xc9b8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x5}}, 0x3, 0x8}, 0x90) recvmmsg(r0, &(0x7f0000007cc0)=[{{&(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000300)=""/251, 0xfb}, {&(0x7f0000000400)=""/141, 0x8d}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/25, 0x19}, {&(0x7f0000001500)=""/222, 0xde}, {&(0x7f0000001600)}, {&(0x7f0000001640)=""/46, 0x2e}, {&(0x7f0000001680)=""/76, 0x4c}], 0x8, &(0x7f0000001780)=""/4096, 0x1000, 0x6}, 0x81}, {{&(0x7f0000002780)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004a80)=[{&(0x7f0000002800)=""/158, 0x9e}, {&(0x7f00000028c0)=""/97, 0x61}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/104, 0x68}, {&(0x7f00000039c0)=""/185, 0xb9}, {&(0x7f0000003a80)=""/4096, 0x1000}], 0x6, &(0x7f0000004b00)=""/219, 0xdb, 0x8}, 0x100}, {{&(0x7f0000004c00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000005100)=[{&(0x7f0000004c80)=""/247, 0xf7}, {&(0x7f0000004d80)=""/57, 0x39}, {&(0x7f0000004dc0)=""/68, 0x44}, {&(0x7f0000004e40)=""/140, 0x8c}, {&(0x7f0000004f00)=""/226, 0xe2}, {&(0x7f0000005000)=""/51, 0x33}, {&(0x7f0000005040)=""/133, 0x85}], 0x7, &(0x7f0000005180), 0x0, 0x85c6}, 0x100000000}, {{&(0x7f00000051c0)=@rc, 0x80, &(0x7f0000006540)=[{&(0x7f0000005240)=""/5, 0x5}, {&(0x7f0000005280)=""/202, 0xca}, {&(0x7f0000005380)=""/116, 0x74}, {&(0x7f0000005400)=""/15, 0xf}, {&(0x7f0000005440)=""/213, 0xd5}, {&(0x7f0000005540)=""/4096, 0x1000}], 0x6, &(0x7f00000065c0)=""/38, 0x26, 0x400}, 0x2}, {{&(0x7f0000006600)=@rc, 0x80, &(0x7f0000007940)=[{&(0x7f0000006680)=""/61, 0x3d}, {&(0x7f00000066c0)=""/73, 0x49}, {&(0x7f0000006740)=""/173, 0xad}, {&(0x7f0000006800)=""/186, 0xba}, {&(0x7f00000068c0)=""/4096, 0x1000}, {&(0x7f00000078c0)=""/46, 0x2e}, {&(0x7f0000007900)=""/54, 0x36}], 0x7, &(0x7f00000079c0)=""/177, 0xb1, 0x3}, 0x6}, {{&(0x7f0000007a80)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007b00)=""/169, 0xa9}], 0x1, &(0x7f0000007c00)=""/151, 0x97, 0x8}, 0x8}], 0x6, 0x40, &(0x7f0000007e40)={0x77359400}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007e80)={'gre0\x00', r2}) clock_nanosleep(0x8, 0x800000000004, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000000)) 2018/04/04 17:01:10 executing program 0: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(&(0x7f0000000040)="2f2f66696c653002", &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='overlay\x00', 0x0, &(0x7f0000000540)="d38bdeb8eae6a3bca429709f458fe27fb7571d6f3c4889765ca3") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x202000, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000000c0)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100)=0x2, 0x4) 2018/04/04 17:01:10 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40080, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000100)={0x1, r1}) 2018/04/04 17:01:10 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xffff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000280)={r4, 0x5}, &(0x7f00000005c0)=0x8) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000340)={0x6}) r6 = socket(0x1e, 0x5, 0x2) getsockopt(r6, 0x10f, 0x80, &(0x7f0000000000)=""/4, &(0x7f0000000ffc)=0xffffffffffffff7e) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r7, &(0x7f0000000100)="6f7275fe55656400", &(0x7f0000000400)='cgroup(mime_type(%\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000380)={r5, 0x6}, &(0x7f0000000440)=0x8) pipe2(&(0x7f0000000140), 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="000abf080011b5e641b3e13d5a20453f59b5b5afcc1e4a2ef5f139d4869c7cb11b60fdfc44d07f84b4b06fd6581173a7be8a5e2894acc26940d4503f2bac9d7f3d60076a572ac2e63b7cb14d17b2dc10e012beda013b4ec37497184a7bf78a81adf9d1d49202a0bcd43f017e2323e16528f9f76f7f07db954d127bb77e48904d75ade6de48746645e7ccc82d6d44357f3ec1c5c4e1228854db16c8c9ac5712727ed97004a4537e25b16705cab8864754ab414c8ff5e04985bbe9e7e4c1fd103b6d2263024058c854d391a69fef6967ae541eea480404ff49b6b276c8b2587261ed2586e876bd", @ANYRES32=0x0, @ANYBLOB="0700f60100400101523bb009000000000000c5c784c66d3ec5f252e4f76ce0"], 0x2c}, 0x1}, 0x0) [ 92.416578] overlayfs: unrecognized mount option "Ó‹Þ¸ê棼¤)pŸEâ·Wo0x0, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x1, 0x8aa}, &(0x7f0000000200)=0x8) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000080)) 2018/04/04 17:01:10 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xc9b8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x5}}, 0x3, 0x8}, 0x90) recvmmsg(r0, &(0x7f0000007cc0)=[{{&(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000300)=""/251, 0xfb}, {&(0x7f0000000400)=""/141, 0x8d}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/25, 0x19}, {&(0x7f0000001500)=""/222, 0xde}, {&(0x7f0000001600)}, {&(0x7f0000001640)=""/46, 0x2e}, {&(0x7f0000001680)=""/76, 0x4c}], 0x8, &(0x7f0000001780)=""/4096, 0x1000, 0x6}, 0x81}, {{&(0x7f0000002780)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004a80)=[{&(0x7f0000002800)=""/158, 0x9e}, {&(0x7f00000028c0)=""/97, 0x61}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/104, 0x68}, {&(0x7f00000039c0)=""/185, 0xb9}, {&(0x7f0000003a80)=""/4096, 0x1000}], 0x6, &(0x7f0000004b00)=""/219, 0xdb, 0x8}, 0x100}, {{&(0x7f0000004c00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000005100)=[{&(0x7f0000004c80)=""/247, 0xf7}, {&(0x7f0000004d80)=""/57, 0x39}, {&(0x7f0000004dc0)=""/68, 0x44}, {&(0x7f0000004e40)=""/140, 0x8c}, {&(0x7f0000004f00)=""/226, 0xe2}, {&(0x7f0000005000)=""/51, 0x33}, {&(0x7f0000005040)=""/133, 0x85}], 0x7, &(0x7f0000005180), 0x0, 0x85c6}, 0x100000000}, {{&(0x7f00000051c0)=@rc, 0x80, &(0x7f0000006540)=[{&(0x7f0000005240)=""/5, 0x5}, {&(0x7f0000005280)=""/202, 0xca}, {&(0x7f0000005380)=""/116, 0x74}, {&(0x7f0000005400)=""/15, 0xf}, {&(0x7f0000005440)=""/213, 0xd5}, {&(0x7f0000005540)=""/4096, 0x1000}], 0x6, &(0x7f00000065c0)=""/38, 0x26, 0x400}, 0x2}, {{&(0x7f0000006600)=@rc, 0x80, &(0x7f0000007940)=[{&(0x7f0000006680)=""/61, 0x3d}, {&(0x7f00000066c0)=""/73, 0x49}, {&(0x7f0000006740)=""/173, 0xad}, {&(0x7f0000006800)=""/186, 0xba}, {&(0x7f00000068c0)=""/4096, 0x1000}, {&(0x7f00000078c0)=""/46, 0x2e}, {&(0x7f0000007900)=""/54, 0x36}], 0x7, &(0x7f00000079c0)=""/177, 0xb1, 0x3}, 0x6}, {{&(0x7f0000007a80)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007b00)=""/169, 0xa9}], 0x1, &(0x7f0000007c00)=""/151, 0x97, 0x8}, 0x8}], 0x6, 0x40, &(0x7f0000007e40)={0x77359400}) clock_nanosleep(0x8, 0x800000000004, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000000)) 2018/04/04 17:01:10 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'erspan0\x00'}) syz_emit_ethernet(0x66, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xa61]}) 2018/04/04 17:01:10 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000000d40)=[{{&(0x7f0000000640)=@l2, 0x80, &(0x7f0000000940), 0x0, &(0x7f00000009c0)=""/27, 0x1b}, 0x40}], 0x1, 0x0, &(0x7f0000004400)) r0 = syz_open_dev$urandom(&(0x7f00000003c0)='/dev/urandom\x00', 0x0, 0x0) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x3, &(0x7f0000000280)=[{&(0x7f00000000c0)="89de6f08f0ee75aed44872fbf5bb6b2ae6e8722f88e44bb65d2603c984b1a825df42869f8127d9fa9b8b674a3892ccc8c18048030cdc56ceb741a227578f31130a34e7180fbd9ffd2e747b6f8b2f30d06612f4efa294843c5dd0ada5ecd53a107d624fa3239a4d32bfe55b7cd223d6", 0x6f, 0x9}, {&(0x7f0000000140)="69235efad4ac718aca1fa9ed9c912f617a94f3dd803f36bd95f9a3947c44c6b6f2ee877d5f29f744100703162b7c8b15a9df0530aa22654a41dd2d4d4771cf13ee887c1b958aeaedafd20fe4ecf0559b3d23d2bf053f17a12eb58e62fe5a19fdb3deb46bc9baa42a08fa56e6597ce3b446be036cd442591e4d50124025133d9bc461e4df52925ddb734f3d3e047353f30b53b0085f892329111b55c9cb88f79e1573913e0a8bc41cbee001fb6c575c3b6aa7b98e06f428fa59439f8953eba21bbbf1c4815205f464", 0xc8, 0x7}, {&(0x7f0000000240)="3f9df5e9828eeda1bbe0b44af781b73b0b64e618c912eb568793e92c0cf494b761c364", 0x23, 0xcaa6}], 0x0, &(0x7f0000000300)={'nouuid,', {[{@logbufs={'logbufs', 0x3d, [0x30]}, 0x2c}, {@grpquota='grpquota', 0x2c}, {@prjquota='prjquota', 0x2c}, {@filestreams='filestreams', 0x2c}, {@inode32='inode32', 0x2c}, {@nolargeio='nolargeio', 0x2c}, {@uquota='uquota', 0x2c}]}}) writev(r0, &(0x7f0000000500), 0x1f3) [ 93.161201] XFS (loop3): Invalid superblock magic number 2018/04/04 17:01:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000053, &(0x7f00000000c0)=""/16, &(0x7f0000000080)=0x10) 2018/04/04 17:01:10 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x40) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x3ff, 0x973}]}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000140)=0x7ff) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd9ffc)=0x81) 2018/04/04 17:01:10 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000180)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000000), r1, r0}}, 0x18) 2018/04/04 17:01:10 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x20000000000000, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000003}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x20, 0x4e22, 0x0, 0xa, 0x80, 0x80, 0x6c, 0x0, r1}, {0x3343277c, 0x4, 0x80000001, 0x6, 0x9, 0x3, 0xccc9, 0x7}, {0xfffffffffffffff8, 0x80, 0xff, 0x8}, 0x5, 0x6e6bb5, 0x2, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x33}, 0x684365d60e12047c, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x8, 0x4, 0x8b2, 0x10000}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/04 17:01:10 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xc9b8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x5}}, 0x3, 0x8}, 0x90) clock_nanosleep(0x8, 0x800000000004, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000000)) 2018/04/04 17:01:10 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0xb9, &(0x7f00000000c0)={@random="ea45b81e156b", @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0xa75, 0x5, 0x4}], {0x8100, 0x6, 0x3, 0x3}}], {@ipx={0x8137, {0xffff, 0x0, 0x1, 0x14, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x3f}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8}, "53362d53f6b795a672eccd69707b62d7394cd75ef4ebca28fb64abf4649d3aa83e677ff6212c177d33b07a5b18a7edecee0c29394a8678e4ee388bb996f5be5ed7486cd4ca43889c62c8b003667be8273f6c19aeb84cc2192db96440ac9780e9"}}}}, &(0x7f00000002c0)={0xfffffffffffffffc, 0x8000000000002, [0x80000000665, 0xe30, 0x18a, 0x669]}) 2018/04/04 17:01:10 executing program 5: ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000027000/0x2000)=nil, 0x2000}) msync(&(0x7f0000027000/0x3000)=nil, 0x3000, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) 2018/04/04 17:01:10 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x13fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x1, 0x4, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) [ 93.212851] XFS (loop3): Invalid superblock magic number 2018/04/04 17:01:10 executing program 2: accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xc9b8}, &(0x7f0000000100)=0x8) clock_nanosleep(0x8, 0x800000000004, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000000)) 2018/04/04 17:01:10 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/04 17:01:10 executing program 6: pipe(&(0x7f0000000080)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f00000000c0)={0xe, 0xa38, 0x3, @random="a848f3955724", 'bcsf0\x00'}) dup2(r1, r3) vmsplice(r3, &(0x7f000044eff0)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="a535", 0x2}], 0x1, 0x3) 2018/04/04 17:01:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000040)) 2018/04/04 17:01:10 executing program 4: r0 = memfd_create(&(0x7f0000000000)='-securityGPLself\x00', 0x1) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000000c0)=0x4) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x10, r2) ptrace$getregs(0xe, r2, 0x0, &(0x7f0000000040)=""/75) 2018/04/04 17:01:10 executing program 5: r0 = socket(0x8, 0x80005, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001680)={0x0, @in6={{0xa, 0x4e24, 0xc6, @local={0xfe, 0x80, [], 0xaa}}}, 0x1, 0x6, 0x7fff, 0x3ff, 0xffffffffffffffe1}, &(0x7f0000001480)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000029c0)=ANY=[@ANYRES32=r1, @ANYBLOB="81a5d23fc495875e89430500000000001681e69caf41ac69f56317d4a515403cc9ac455c5008ffffffffffffff4e47577be6f6b87cc1f445af557ce71b1efe04427cfc7f8da247381857e31c0c5884364035c24f7f6f5b45d86beaab96ba30b627bc0c5c74156e3757da398a9903546f3cc876fee629bbae84587e2d8900a66ae41120f84bef03b162e61b8f73563f45227adacf65b62a6387404a9319dbf2a874e0b5eafc0d1ec95cad9145ed0b2104b35cbfbaccdc2b4d9f4957bbbb848cb4d25d584f9e8ec654c658a71245989167868e"], 0x2) r2 = socket$rds(0x15, 0x5, 0x0) socket$nl_route(0x10, 0x3, 0x0) connect(r2, &(0x7f0000000200)=@nfc={0x27, 0x0, 0x1, 0x6}, 0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001580)={0x0, @loopback}, &(0x7f00000015c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001600)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0xfffffffffffffff7, 0x4, 0x500, 0x7, 0x80, r3}) connect$rds(r2, &(0x7f0000002880)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$rds(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r2, &(0x7f0000000380)={&(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x4}, 0x10, &(0x7f0000001440)}, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000180)={0x7}, 0x4) r5 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r6, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0xffffffffffffffe3) poll(&(0x7f0000002740)=[{r4, 0x80}, {r7, 0x2400}], 0x2, 0x4) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x4, &(0x7f0000000340)=0x9, 0x4) bind$alg(r5, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r8 = accept$alg(r5, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000300)=0x100000000, 0x8) sendmmsg$alg(r8, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000001500)}], 0x1, 0x0) getsockopt$SO_COOKIE(r8, 0x1, 0x39, &(0x7f0000001540), &(0x7f0000002700)=0x8) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f00000014c0)) connect(r7, &(0x7f00000027c0)=@l2={0x1f, 0x2, {0xff, 0x6, 0x718, 0x0, 0x5, 0xd0}, 0x8, 0x9d}, 0x80) connect$netrom(r0, &(0x7f0000001500)=@ax25={0x3, {"3603fd89806699"}, 0x80}, 0xfffffe8e) recvmsg(r8, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) connect(0xffffffffffffffff, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002780)=0x830, 0x1) 2018/04/04 17:01:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f00000000c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, "9336fda3b2950437f4a52d47fa5f0f47e1c5902916b031b6849048333576499513db7fa92082edfc8703d4722d90cd1763eca96b5bc9f87f17f920772ff79a24b3839ef96a38a197ac4fd60763f1d5264b7cfa367d78a7c5d4bc3d3cd06162dccd10063a22887a8dcfda807e9ece2ce848586677236a5f7c7b75baa2fe6b3bce"}) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r2, 0x1ee, &(0x7f0000000040)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000391000), 0x3d1}]) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2018/04/04 17:01:11 executing program 3: socketpair$inet(0x2, 0x2, 0x101, &(0x7f0000000080)={0xffffffffffffffff}) sendto(r0, &(0x7f00000000c0), 0x0, 0x20008000, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x800000001, 0x100, 0x0, 0x0}, &(0x7f0000000040)=0x10) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0xf6) inotify_init1(0x800) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f00000000c0)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x2a4) r4 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x8, 0x8280) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x2, @empty, 0x8}}}, 0x84) 2018/04/04 17:01:11 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) 2018/04/04 17:01:11 executing program 2: accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) clock_nanosleep(0x8, 0x800000000004, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000000)) 2018/04/04 17:01:11 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000080)=@ethtool_cmd={0x14}}) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000000040)) 2018/04/04 17:01:11 executing program 4: r0 = socket(0x11, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x3b03}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'ifb0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000001a000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x2}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r4 = dup3(0xffffffffffffffff, r3, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast1, @multicast2}, &(0x7f00000001c0)=0xc) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f00000002c0)={@hci={0x1f, r5, 0x2}, {&(0x7f0000000200)=""/95, 0x5f}, &(0x7f0000000280), 0x2}, 0xa0) 2018/04/04 17:01:11 executing program 6: open$dir(&(0x7f00000001c0)='./file0\x00', 0x17ffc, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000100)=ANY=[]) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000c80)=[{&(0x7f0000000b80), 0x0, 0x8001}], 0x0, &(0x7f0000000cc0)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x2}, 0x4) sendfile(r1, r0, &(0x7f0000002b80), 0x7fffffff) 2018/04/04 17:01:11 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x1, 0x20000) sendmsg$rds(r1, &(0x7f0000000200)={&(0x7f0000014000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/226, 0xe2}, {&(0x7f0000001300)=""/4096, 0x1000}], 0x2, &(0x7f0000c65000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x48, 0x8000}, 0x0) [ 94.261580] QAT: Invalid ioctl 2018/04/04 17:01:11 executing program 2: clock_nanosleep(0x8, 0x800000000004, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000000)) [ 94.288747] QAT: Invalid ioctl 2018/04/04 17:01:11 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000002c0)=ANY=[@ANYBLOB="a5"]) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 2018/04/04 17:01:11 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x101200) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000100), 0x80000) r2 = socket$inet6(0xa, 0x5, 0x0) accept4$inet6(r2, &(0x7f0000000000), &(0x7f0000000080)=0x1c, 0x80800) getsockopt$bt_hci(r2, 0x0, 0x62, &(0x7f0000000040)=""/30, &(0x7f0000d23000)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1d, 0x2, 0x100000000, 0x2, 0x2, 0x2, 0x1f, {0x0, @in6={{0xa, 0x4e22, 0x1f}}, 0x0, 0xffff, 0x100, 0x5, 0x1}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={r3, 0xef, "91381bc6290dd8ae78b72c4f1793d0a63d046a27d39dde0a9e05eb8e152a8bffe2d5948cf275678d9c5274752095ebd79d805deb563b714a78149b57fd3031fcdb63b3725907de68d6feb2a67a3c04341bec80e17b0d11ca5da0a054d7a50c69316a654d27548b6f8b91283647d7c84408682a5a98f33c63d196df335a35029b85b80d04ed034c9b6a9385ed9f5ee85e416d6cd3f69c48030a2300107f4cc3ffaaeec9a9365c2b3a278776f409353857b60565469e33983529e55c26b81be73fab525ae8fdb3ff47f5d01efc87456d21dcea08b82f09330c09d4e17f0e780a009b65a9f0d35ec87b453419b638f1e5"}, &(0x7f0000000340)=0xf7) 2018/04/04 17:01:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="97", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1}, 0xb) removexattr(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00') recvmmsg(r0, &(0x7f0000002780)=[{{&(0x7f0000002600)=@hci, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740)=""/15, 0xf}}], 0x1, 0x0, &(0x7f0000000280)) umount2(&(0x7f0000000000)='./file0\x00', 0x2) 2018/04/04 17:01:11 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f00000001c0)='\x00', 0x1) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000080)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) fcntl$addseals(r1, 0x409, 0x0) close(r0) [ 94.635332] bond0 (unregistering): Released all slaves 2018/04/04 17:01:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@discard='discard', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000077000)=""/133, 0x139) getdents64(r0, &(0x7f0000000040)=""/1679, 0x68f) getdents64(r0, &(0x7f0000179f35)=""/203, 0xcb) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x80000001, 0x10d080) getsockname$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000180)=0x1c) mkdir(&(0x7f00000004c0)='./file0/"ile0\x00', 0x0) chroot(&(0x7f0000000080)='./file0/"ile0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000700)={{0xd07, 0x6}, 'port1\x00', 0x2, 0x10000, 0x9, 0x10001, 0x2, 0x0, 0x27c, 0x0, 0x2, 0x6}) 2018/04/04 17:01:13 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000740)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfff, 0x10000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x2, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r2) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0x0, "1d732c053e825797b65a6c6f68cb495c0a453b8fe86fcb8afc77bcf7ef2c414795031a6ed3097ce3b3bd4e32"}, 0x0, [0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e28ec30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0xfffffffffffffffc, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 2018/04/04 17:01:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1d) r1 = socket(0x10, 0x802, 0x0) bind$vsock_dgram(r1, &(0x7f0000000000)={0x28, 0x0, 0x2710, @hyper}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r3 = getgid() setregid(r2, r3) write(r1, &(0x7f0000000080)="240000002a0025f000154302180000e40200000002000000000000000000000000000400", 0x24) 2018/04/04 17:01:13 executing program 0: pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) close(r1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) 2018/04/04 17:01:13 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6064b67a00300000000000000000000000000001040090780000551af8b1c38ba0630fb2378186ff7f0000000000000000f3ff00bbff02000000000000000000000000000000000000000000"], &(0x7f0000000380)={0x0, 0x3, [0x0, 0xe2f]}) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f00000000c0)) 2018/04/04 17:01:13 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0xc9, 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x8000, 0x3, 0xa8b4, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0x8) 2018/04/04 17:01:13 executing program 2: clock_nanosleep(0x0, 0x800000000004, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000000)) 2018/04/04 17:01:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0xc0840, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r3, 0x4) r4 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f00000001c0)={0x8001, 0x859, 0x3}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="7a0100000000000000000000000000000000000000000000d88ffc55efeb945a4b62e0bea1df30847b8580c70c64828f16131304a5ddf7612117d7c5deb9063309daf2a692eaf90706244008eb268f766bc06712"]) 2018/04/04 17:01:13 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r1 = eventfd2(0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00000000c0)) r2 = syz_open_dev$vcsa(&(0x7f0000000b00)='/dev/vcsa#\x00', 0x70d, 0x212600) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000b40)={'filter\x00'}, &(0x7f0000000bc0)=0x44) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000e00)=ANY=[@ANYRES32=r2, @ANYBLOB="000200000000bae715b1d5fc"]) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = getuid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) getresuid(&(0x7f0000000300)=0x0, &(0x7f0000000400), &(0x7f0000000480)) r8 = gettid() sendmsg$nl_netfilter(r2, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000e40)={0x14b4, 0xf, 0x0, 0x600, 0x70bd2d, 0x25dfdbfc, {0xf, 0x0, 0x5}, [@generic="01b23ed2a961eab7f49c5aa01f3f1cfc8ab994f9ca673c3364d194a53f7d516518df290c10313ca97926af8e053d798aa7e3eabff8695c1849e300543747dae0d677856807e0e91a28bcd697991fe7aa26b32881367381801bda084391c88da7f3db3acba8cfbb9eff545112339383cd607254a613f29b5f016b59", @typed={0x8, 0x40, @uid=r3}, @typed={0xc, 0x61, @u64=0x7}, @nested={0xbc, 0x15, [@typed={0x70, 0x84, @binary="cf66841a826e2018fee3ec7c2581f2c2c3ae68e16d488c5a6869327aa4d1e949977cd3b9f2378ba360e305344d23892e2d7fda8acd9afa3599a9f4d7c2149731bc5f33b6ea03ca2f8d8e1d5668457b3c7ce365fd0dbdf58331c9540451a68b7d10ad0da7512e3b11103ed5"}, @typed={0x8, 0x84, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x11, @u64}, @typed={0x4, 0x22}, @typed={0x8, 0x39, @u32=0x80000000}, @typed={0x14, 0x73, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x14, 0x5c, @ipv6=@loopback={0x0, 0x1}}]}, @nested={0x1178, 0x31, [@typed={0x6c, 0x4d, @binary="d55f1ea87a6f9815918bf5ea5e3343d1b334b08fb31ed11c7b17732b91cdace69925b6133e9989ff4ee3e39df3182fea8edc4c94f35d905ec55b17fa66827fd1922992fff45a8a6d6beb0150ea05af47bd35b2736370597b615a26ada8c7364b127b6e39280e02"}, @typed={0x8, 0x8f, @pid=r4}, @generic="95cc8d272975d5647fb2229c852212441f415073dc92e2992f42d7d8ea08c58fdd7a34f720840173d7eebf0ee0557fc818468a3f49e34ad89da3a46e7d5830e7c92f6ba1117de3e9a4cf0ca4f637c65aed89d7c5fb08aa94769ca3f2fdc2f0cdddcea93462d5d13fb9ae9fa2e4f8be367c005796ed173efcbcc5771392f387f2e2c68754f8d5b93f341c9f5ead04d48d84ee24e5f4fa40f97b4bee53bb4b8cb5b389e8d68efea89300807b0b7ae8d5a370bc50332544afb27665191075984ac5961fdd5c8104843aff27bfca21217e25e33bc6937827ebe0bf9114428664b1b316c4d7b0bc474641cd48198b87", @typed={0x8, 0x38, @pid=r5}, @typed={0x8, 0x4e, @uid=r6}, @generic="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@typed={0x8, 0x12, @uid=r7}, @typed={0x8, 0x57, @pid=r8}, @generic="d4902233536bad22f41083020766a93799c4fd1305a7e2f9590bd5acfc29ed905dfeb1285d07d12fa6572e2d141212eca0e0773eff27ed2e9d37adaa0a7dabba6ef519858c7d5e0c665962bde57e9148834bbcbdaf1b6127cdd82f1a4128b9f5b28a7f00edb5ac1ee0c05480c3406aa00a3a5dc75d806aeba906157928ee1141bc367397887a57093f7a9202cb2403c1bb56e3", @nested={0x138, 0x6b, [@typed={0x8, 0x1c, @u32}, @generic="4986753d444a5a2d8cb9a48d77475e4295e245740a1612dc05fbc1ff3e4a3140bb6264c8d1de49c20227dcfdfd4b22e1de53e9f5f9d7251a83277d71f8a0f4ac83f640afa9edc658233a36e19f090f679e275e01b170b214960bb14192de4a611a4cfc99860602e5ac3c9ae1e1d607c2f5fed3dc08f0fa28835384f64d2283f1a192a5aa897eeb54f386751238e71565e8d8301f0568ef965a152e4311a1978449719820c0ccd112e377e1f6bb31ca75380081222f09bd0a24d1a0a055660fcd5b6c332e54b8f532553c0f97f7c8", @typed={0x4, 0x3}, @generic="50d9088ab746b57d5a330af05cd7aae39b5a5859d41db47b09e218b16b99af5edc007abd6a9348c3c4bcb281ed2c2d01b52fd009721ae829c788a97bee824f00ade4f074e00eceb6", @generic="0f3732ba40", @typed={0xc, 0x74, @u64=0x7}]}]}, 0x14b4}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000c80)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r1}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/hwrng\x00', 0x105100, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000040)) add_key$keyring(&(0x7f0000000cc0)='keyring\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000a40)={0x9, 0x4, 0x0, 0x6, "3cd04e2515dcf24c91931e5029c0cf954acafbaa3fa5cc8c929280a8670fbdf814776188fcebefaa23c05ef9"}) readahead(r2, 0x7bc5, 0x0) ioctl$sock_bt(0xffffffffffffffff, 0x541b, &(0x7f0000000340)="f61bbb58b7abd1a92e318a72fdeb5ef0a32ecbe615feabe172fcdc1081ee4882bb27bf36a6e5fae6893564f22d15cacb9088d096e225393bff4ddfd49e9dc4390f81245ade8674c8dc5258cdd7308097ee46a82b2dad0142f4093084ca834b2118310f9993167002736733fc7458b59a7ac4b12145e87514f3df923a49082424a221237f59453cf8656fe083c44725eecb8c2118bfab8ded1fd554abb022ab7fcd113ef7f32311") ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000300)=ANY=[@ANYBLOB]) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000580)={0x7fffffff, {{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x6, [{{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}]}, 0x390) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) 2018/04/04 17:01:13 executing program 2: clock_nanosleep(0x0, 0x800000000004, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000000)) [ 95.552168] FAT-fs (loop5): bogus number of reserved sectors [ 95.558122] FAT-fs (loop5): Can't find a valid FAT filesystem [ 95.669969] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 96.978101] IPVS: ftp: loaded support on port[0] = 21 [ 97.373792] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 97.984567] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 97.990675] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.051660] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/04/04 17:01:15 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) r2 = open(&(0x7f0000000100)='./file0\x00', 0x8000, 0x180) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={0x0, @remote, @local}, &(0x7f00000002c0)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xe, 0x4, &(0x7f0000000140)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r2}, @ldst={0x3, 0x2, 0x1, 0x5, 0x0, 0xfffffffe, 0xfffffffffffffff0}], &(0x7f0000000180)='syzkaller\x00', 0x9, 0xa5, &(0x7f00000001c0)=""/165, 0x41f00, 0x1, [], r3}, 0x48) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0xa24, @empty, 0x8}, 0x2e2) sendmsg(r1, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f000000af89)="0600", 0x2}], 0x1, &(0x7f0000026000)}, 0x2000c080) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f0000019000)="83bc", 0x2}], 0x1}, 0x0) r4 = dup(r1) fsetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)="73656375726974795e6d643573756d403a74727573746564bf63707573657470726f6300", 0x24, 0x1) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000380)) 2018/04/04 17:01:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000012c0)='/dev/loop#\x00', 0x0, 0x1) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) listen(r3, 0x3) fgetxattr(r0, &(0x7f0000000000)=@random={'trusted.', "74086e750000000000000000008c00"}, &(0x7f0000000200)=""/132, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x20, 0x7, 0x401}, &(0x7f0000000140)=0x10) sendfile(r0, r1, &(0x7f00000001c0), 0x3) 2018/04/04 17:01:15 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ptrace$pokeuser(0x6, r0, 0x0, 0xfffffffffffffffd) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd7b4f80000000000000800000000000001c0000000000ffffff7f00000000eaffffffdeb744be00010400000000fe800005000000000008000000000000000000010000000000000000000000000000000000000000000000"], &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) 2018/04/04 17:01:15 executing program 2: clock_nanosleep(0x0, 0x800000000004, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000000)) 2018/04/04 17:01:15 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r2 = dup2(r0, r1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000140)={0x1, 0x0, 0x0, 0x0, "130ed90b57dee43bcc98f7ef3758368dc4cf184a3e79ea0861f0588da13c32d5ce3bb19cfb14d6871bcf3ddd"}) 2018/04/04 17:01:15 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup3(r0, r0, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000000)) connect(r0, &(0x7f0000000080)=@nl=@unspec, 0x80) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x4) 2018/04/04 17:01:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000fff000/0x1000)=nil) 2018/04/04 17:01:15 executing program 0: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f0000000000)="cabd45c3a15c4f5c34d92fbbea1eb88ce7685b00000002") mkdir(&(0x7f0000000380)='./file0\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000340)={0x5, 0x7, 0x80000000, 0x8, 0x2, 0x0, 0xffff, 0x8, 0x6, 0x800}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r0, &(0x7f0000000140)="a70a98c0674cabe1f00868d086a9b400f45ef7e0eb75d594a70c4983dff4fbb86e9c10aa3ebdd373e9c107988f10d7e21651ea445ee94840eb5ba2dbe314a9188d125518453aaa41a93c364d9b8c302684c77f42dbd385302e3062927fc9ffac112ac57d210d2ee5e81a4c0fcd3880ee8bd151e57f9f837c4c81e910ab8b2be1f47da76cde2e7924b0b63c0e0adf5d901ce6b12a", &(0x7f0000000200)=""/230}, 0x18) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x140000) [ 98.111946] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/04 17:01:15 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/tcp6\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f]}) [ 98.186559] tmpfs: No value for mount option 'ʽEá\O\4Ù/»ê¸Œçh[' 2018/04/04 17:01:15 executing program 5: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="200000a11100211000000400220000b9326ec3659ec629968ef70ecc05b7f29d6928b7d050cb3491f37a3e274356dff90ff4ffb2b11c21575e65dbaaa22104cbd32b5498f25d8c723b51625b833e5eef4e0d444b4a0ca167c084e064515933cfa401858ce569118169179a4aae945c9113000000000000000000001a000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x20000000802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x0, 0x2a}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}], 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x52}) 2018/04/04 17:01:15 executing program 2: clock_nanosleep(0x8, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000000)) 2018/04/04 17:01:15 executing program 7: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r1 = getpid() perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x3, 0x80000001, 0x4, 0x401, 0x0, 0x4, 0x80200, 0x1, 0x100, 0x913, 0xfffffffffffffbff, 0x80000000, 0xf8d, 0x3, 0x47ab, 0x7f, 0x1ff, 0xfe, 0x10e, 0x8, 0x5, 0x6, 0x5, 0x9, 0x1, 0x80, 0xfc36, 0x2f, 0x2, 0x3f, 0x8, 0x100000001, 0x1, 0x3, 0x3, 0x5, 0x0, 0x5, 0x7, @perf_bp={&(0x7f0000000040), 0x5}, 0x4, 0x6, 0x1, 0x4, 0x101, 0x6, 0x8}, r1, 0xe, r0, 0xb) 2018/04/04 17:01:15 executing program 3: r0 = perf_event_open(&(0x7f000012bf88)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0xfffffffffffff000, 0x4}) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x80, 0x10010, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/04/04 17:01:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x3, 0xffff, 0x73, 0xa3}, &(0x7f0000000580)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000005c0)={r1, @in6={{0xa, 0x4e22, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0xea}}}, &(0x7f0000000680)=0x84) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000003c0)=@pic={0x2, 0xe0, 0x80000000, 0x8001, 0x58255999, 0x39dff228, 0x47, 0x864, 0x6, 0x0, 0x3f, 0xffffffffffffffff, 0x9, 0x0, 0x7, 0x4}) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000006c0)={0xffffffff}, 0x117}}, 0x20) write$rdma_cm(r2, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR64], @ANYRES16], 0xe) write$cgroup_subtree(r0, &(0x7f0000000740)={[{0x2d, 'io', 0x20}, {0x2b, 'io', 0x20}, {0x2f, 'rdma', 0x20}, {0x2b, 'pids', 0x20}, {0x2d, 'io', 0x20}, {0x2b, 'pids', 0x20}, {0x2f, 'memory', 0x20}, {0x2d, 'io', 0x20}]}, 0x2a) write$rdma_cm(r2, &(0x7f0000000100)=@resolve_addr={0x15, 0x110, 0xfa00, {r3, 0x2, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @ib={0x1b, 0x81, 0x4, {"2dba0b534604863dcf3fe04d66ccdc50"}, 0x100, 0x1, 0x4}}}, 0xfe51) ioctl$KVM_SMI(r0, 0xaeb7) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x900, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000000840)={0x4, 0x75, &(0x7f0000000880)="d433a00c65129f1064d62aed7be47e869e450a8c754a5aab5436447054d80a58f4653add6a78e4a4e0fa10fcfae0f06b59be0ec8f12ef3782c86b00175c8768f2ec0c63b991da2c26d8a53e49c129ca8494f2f307ccd3a9871226c2870133829ef7bda3dda9de4a32a52d3e02f3553522959645a2d"}) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000000280)={0x6, 0x1}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00000002c0)) 2018/04/04 17:01:15 executing program 6: r0 = memfd_create(&(0x7f0000001f1f)='\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x20000) fallocate(r0, 0x3, 0x0, 0x20000) r1 = getpgrp(0x0) r2 = getuid() r3 = getpgid(r1) getresuid(&(0x7f0000001a80), &(0x7f0000001ac0)=0x0, &(0x7f0000001b00)) fcntl$getownex(r0, 0x10, &(0x7f0000001cc0)={0x0, 0x0}) getresuid(&(0x7f0000001d00)=0x0, &(0x7f0000001d40), &(0x7f0000001d80)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001dc0)={0x0, 0x0, 0x0}, &(0x7f0000001e00)=0xc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000008440), &(0x7f0000008480)=0x4) r8 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007fc0)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000001e40)=0xe8) lstat(&(0x7f0000001e80)='./file0\x00', &(0x7f00000080c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() stat(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000008140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000081c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000008240)=0x0) getgroups(0x2, &(0x7f0000008280)=[0x0, 0x0]) [ 98.260411] tmpfs: No value for mount option 'ʽEá\O\4Ù/»ê¸Œçh[' sendmsg$netlink(r0, &(0x7f0000008400)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x2910024}, 0xc, &(0x7f0000001c00)=[{&(0x7f0000000040)={0x63c, 0x10, 0x303, 0x70bd27, 0x25dfdbfc, "", [@nested={0x124, 0x45, [@typed={0x8, 0x60, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xf0, 0x16, @binary="94357870da924141adf14120cfdb43cfe245a93173528204fc78efbe25acab53a557319285448aca3586642084136592beaf3c6f8831f7f81488d4bb8301033ef2d4b16735a2929b94423e2fc6b48743b0495532f21964672591c175f6d0b0da6437f1e1ee0d91d16981697c31f9129bdaf302a8f368908fcbca48ed11e2097138ae176e172794b8ffedfad6d0d44a57d56763e4d7578d4d10824d22d817d1bd02049a61f9992eff09b1bb1d0314b788c156f9e4bbd0ba693a00848d7280adce6f315e34f388732b98d044318f0364f5634306b34dd70ecb25db71c3b22011d221501458e288a4334437"}, @typed={0x28, 0x1b, @binary="6705f15f05992e24fed39a996ebb3baa86e001c3bfe203285c9ca28968ceadea2a"}]}, @typed={0x8, 0x95, @pid=r1}, @generic="ddf260d1008a3c82e21c35aed0e0bd7a58311a0ec7925420f3cba757f0894f79ed954b02b69163e922cfc09d49710f3939ce6f6d77d1ffade09bb368d276b1ead7de7f919fb3f6f126", @nested={0x1c8, 0x5, [@generic="ed5be5b6b8f0328c0891666097c5013a3b1fa132c828e52d391fd03a397f7a9fd8bbc735c0ccf096d85ea965f7d2def7e6f38db77f28ca805167ce1061c8662285774e5063d04abe7da2e9e136cb5a200857b3e76d79eaaad8cc3deb040023df2760fcde82b1a98c2993beb26358ed3efb464fb30a8c47eede", 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@generic="842e72fa52a37d2d9ede810738570cece3612f08c5c578385a42fa76f38237cab3e4b5d70cc1ea020bcd008c7b4b362bf1b09d7ca25c93e5d46169c4787c", @typed={0x14, 0x29, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x21c4}, {&(0x7f0000001b40)={0x8c, 0x3d, 0x400, 0x70bd28, 0x25dfdbff, "", [@generic="0fd43083db20e5d337e76a02e68bd879929243719e86219008d2e4d40e915d2948a0f26c393ea3c8d68dbc8e68e16f877e1cd113f8017df081cac4aeda57cdb7e1f171c55d510066b2c379d711cb53cdbf2540b8efca32c86afbacfd59f23b81492f7b84f577e189c95b2e82853597547101431fe1b8d4", @typed={0x4, 0x3a}]}, 0x8c}], 0x9, &(0x7f00000082c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, 0x0, r15}], 0x140, 0x40000}, 0x20000000) [ 98.315601] ODEBUG: object is on stack, but not annotated [ 98.322377] WARNING: CPU: 0 PID: 9622 at lib/debugobjects.c:366 __debug_object_init+0x637/0x1150 [ 98.331296] Kernel panic - not syncing: panic_on_warn set ... [ 98.331296] [ 98.338657] CPU: 0 PID: 9622 Comm: syz-executor2 Not tainted 4.16.0+ #14 [ 98.345486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.354829] Call Trace: [ 98.357411] dump_stack+0x1a7/0x27d [ 98.361034] ? arch_local_irq_restore+0x53/0x53 [ 98.365691] ? vsnprintf+0x1ed/0x1900 [ 98.369470] panic+0x1f8/0x42c [ 98.372635] ? refcount_error_report+0x214/0x214 [ 98.377363] ? show_regs_print_info+0x18/0x18 [ 98.381839] ? __warn+0x1c1/0x200 [ 98.385353] ? __debug_object_init+0x637/0x1150 [ 98.389993] __warn+0x1dc/0x200 [ 98.393249] ? __debug_object_init+0x637/0x1150 [ 98.397891] report_bug+0x1f4/0x2b0 [ 98.401501] fixup_bug.part.10+0x37/0x80 [ 98.405533] do_error_trap+0x2d7/0x3e0 [ 98.409391] ? math_error+0x400/0x400 [ 98.413164] ? find_held_lock+0x35/0x1d0 [ 98.417196] ? __debug_object_init+0x58b/0x1150 [ 98.421838] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 98.426654] do_invalid_op+0x1b/0x20 [ 98.430342] invalid_op+0x1b/0x40 [ 98.433771] RIP: 0010:__debug_object_init+0x637/0x1150 [ 98.439017] RSP: 0018:ffff88018763f8e8 EFLAGS: 00010086 [ 98.444352] RAX: 000000000000002d RBX: 0000000000000001 RCX: 0000000000000000 [ 98.451593] RDX: 000000000000002d RSI: ffffc90005ed8000 RDI: ffffed0030ec7f11 [ 98.458836] RBP: ffff88018763fb40 R08: ffffed003b604fb1 R09: ffffed003b604fb1 [ 98.466078] R10: 0000000000000001 R11: ffffed003b604fb0 R12: ffff8801d0ee41c0 [ 98.473318] R13: ffff8801d0ee41d0 R14: ffff88018763fca0 R15: ffff8801b36660c0 [ 98.480570] ? __debug_object_init+0x5f8/0x1150 [ 98.485214] ? lock_downgrade+0x980/0x980 [ 98.489340] ? debug_object_fixup+0x30/0x30 [ 98.493644] ? trace_hardirqs_off+0x10/0x10 [ 98.497940] ? trace_hardirqs_off+0x10/0x10 [ 98.502233] ? __fget+0x347/0x580 [ 98.505658] ? lock_downgrade+0x980/0x980 [ 98.509779] ? _raw_spin_unlock+0x22/0x30 [ 98.513903] ? find_held_lock+0x35/0x1d0 [ 98.517937] ? find_held_lock+0x35/0x1d0 [ 98.521971] ? alarmtimer_get_rtcdev+0x2c/0x40 [ 98.526527] ? lock_downgrade+0x980/0x980 [ 98.530648] debug_object_init+0x17/0x20 [ 98.534686] hrtimer_init+0x8c/0x410 [ 98.538376] ? kasan_check_read+0x11/0x20 [ 98.542495] ? hrtimer_init_on_stack+0x40/0x40 [ 98.547048] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 98.551602] ? security_capable+0x8e/0xc0 [ 98.555724] ? ns_capable_common+0xcf/0x160 [ 98.560022] alarm_timer_nsleep+0x164/0x4d0 [ 98.564315] ? alarmtimer_do_nsleep+0x610/0x610 [ 98.568960] ? get_timespec64+0x104/0x170 [ 98.573080] ? timespec_trunc+0xe0/0xe0 [ 98.577028] ? up_read+0x1a/0x110 [ 98.580452] ? __do_page_fault+0x358/0xbe0 [ 98.584657] ? lock_downgrade+0x980/0x980 [ 98.588777] SyS_clock_nanosleep+0x235/0x330 [ 98.593157] ? compat_SyS_clock_getres+0x160/0x160 [ 98.598057] ? do_syscall_64+0xb7/0x940 [ 98.602006] ? compat_SyS_clock_getres+0x160/0x160 [ 98.606909] do_syscall_64+0x281/0x940 [ 98.610771] ? vmalloc_sync_all+0x30/0x30 [ 98.614891] ? finish_task_switch+0x1b9/0x970 [ 98.619356] ? finish_task_switch+0x17a/0x970 [ 98.623826] ? syscall_return_slowpath+0x550/0x550 [ 98.628730] ? syscall_return_slowpath+0x2ac/0x550 [ 98.633637] ? prepare_exit_to_usermode+0x350/0x350 [ 98.638625] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 98.643962] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 98.648783] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 98.653943] RIP: 0033:0x4552d9 [ 98.657104] RSP: 002b:00007fdc09d15c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e6 [ 98.664785] RAX: ffffffffffffffda RBX: 00007fdc09d166d4 RCX: 00000000004552d9 [ 98.672029] RDX: 0000000020000080 RSI: 0000000000000000 RDI: 0000000000000008 [ 98.679271] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 98.686512] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff [ 98.693757] R13: 000000000000004f R14: 00000000006f3808 R15: 0000000000000000 [ 98.701005] [ 98.701009] ====================================================== [ 98.701012] WARNING: possible circular locking dependency detected [ 98.701014] 4.16.0+ #14 Not tainted [ 98.701016] ------------------------------------------------------ [ 98.701018] syz-executor2/9622 is trying to acquire lock: [ 98.701019] 00000000d3266d7d ((console_sem).lock){-.-.}, at: down_trylock+0x13/0x70 [ 98.701025] [ 98.701027] but task is already holding lock: [ 98.701028] 0000000069ad8295 (&obj_hash[i].lock){-.-.}, at: __debug_object_init+0x123/0x1150 [ 98.701034] [ 98.701036] which lock already depends on the new lock. [ 98.701037] [ 98.701038] [ 98.701040] the existing dependency chain (in reverse order) is: [ 98.701041] [ 98.701042] -> #3 (&obj_hash[i].lock){-.-.}: [ 98.701048] _raw_spin_lock_irqsave+0x96/0xc0 [ 98.701050] __debug_object_init+0x123/0x1150 [ 98.701051] debug_object_init+0x17/0x20 [ 98.701053] hrtimer_init+0x8c/0x410 [ 98.701055] init_dl_task_timer+0x1b/0x50 [ 98.701056] __sched_fork+0x2b1/0xc20 [ 98.701058] init_idle+0x75/0x820 [ 98.701059] sched_init+0xbf0/0xd1a [ 98.701061] start_kernel+0x452/0x819 [ 98.701063] x86_64_start_reservations+0x2a/0x2c [ 98.701064] x86_64_start_kernel+0x77/0x7a [ 98.701066] secondary_startup_64+0xa5/0xb0 [ 98.701067] [ 98.701068] -> #2 (&rq->lock){-.-.}: [ 98.701073] _raw_spin_lock+0x2a/0x40 [ 98.701075] task_fork_fair+0x7a/0x690 [ 98.701076] sched_fork+0x450/0xc10 [ 98.701078] copy_process.part.38+0x1866/0x6140 [ 98.701080] _do_fork+0x1f7/0xfa0 [ 98.701081] kernel_thread+0x34/0x40 [ 98.701083] rest_init+0x22/0xf0 [ 98.701085] start_kernel+0x7f1/0x819 [ 98.701087] x86_64_start_reservations+0x2a/0x2c [ 98.701088] x86_64_start_kernel+0x77/0x7a [ 98.701090] secondary_startup_64+0xa5/0xb0 [ 98.701091] [ 98.701092] -> #1 (&p->pi_lock){-.-.}: [ 98.701098] _raw_spin_lock_irqsave+0x96/0xc0 [ 98.701099] try_to_wake_up+0xc0/0x1300 [ 98.701101] wake_up_process+0x10/0x20 [ 98.701103] __up.isra.0+0x1cc/0x2c0 [ 98.701104] up+0x13b/0x1d0 [ 98.701106] __up_console_sem+0xb2/0x1a0 [ 98.701107] console_unlock+0x5af/0xfb0 [ 98.701109] do_con_write+0x106e/0x1f70 [ 98.701110] con_write+0x25/0xb0 [ 98.701112] n_tty_write+0x5ef/0xec0 [ 98.701114] tty_write+0x3fa/0x840 [ 98.701115] __vfs_write+0xef/0x970 [ 98.701117] vfs_write+0x189/0x510 [ 98.701118] ksys_write+0xef/0x220 [ 98.701120] SyS_write+0x24/0x30 [ 98.701121] do_syscall_64+0x281/0x940 [ 98.701124] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 98.701124] [ 98.701125] -> #0 ((console_sem).lock){-.-.}: [ 98.701131] lock_acquire+0x1d5/0x580 [ 98.701133] _raw_spin_lock_irqsave+0x96/0xc0 [ 98.701134] down_trylock+0x13/0x70 [ 98.701136] __down_trylock_console_sem+0xa2/0x1e0 [ 98.701138] console_trylock+0x15/0x70 [ 98.701140] vprintk_emit+0x5b5/0xb90 [ 98.701141] vprintk_default+0x28/0x30 [ 98.701143] vprintk_func+0x57/0xc0 [ 98.701144] printk+0xaa/0xca [ 98.701146] __debug_object_init+0x5f8/0x1150 [ 98.701148] debug_object_init+0x17/0x20 [ 98.701149] hrtimer_init+0x8c/0x410 [ 98.701151] alarm_timer_nsleep+0x164/0x4d0 [ 98.701153] SyS_clock_nanosleep+0x235/0x330 [ 98.701155] do_syscall_64+0x281/0x940 [ 98.701157] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 98.701157] [ 98.701159] other info that might help us debug this: [ 98.701160] [ 98.701161] Chain exists of: [ 98.701162] (console_sem).lock --> &rq->lock --> &obj_hash[i].lock [ 98.701169] [ 98.701171] Possible unsafe locking scenario: [ 98.701172] [ 98.701174] CPU0 CPU1 [ 98.701176] ---- ---- [ 98.701177] lock(&obj_hash[i].lock); [ 98.701182] lock(&rq->lock); [ 98.701186] lock(&obj_hash[i].lock); [ 98.701189] lock((console_sem).lock); [ 98.701192] [ 98.701194] *** DEADLOCK *** [ 98.701194] [ 98.701196] 1 lock held by syz-executor2/9622: [ 98.701197] #0: 0000000069ad8295 (&obj_hash[i].lock){-.-.}, at: __debug_object_init+0x123/0x1150 [ 98.701204] [ 98.701205] stack backtrace: [ 98.701208] CPU: 0 PID: 9622 Comm: syz-executor2 Not tainted 4.16.0+ #14 [ 98.701211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.701212] Call Trace: [ 98.701213] dump_stack+0x1a7/0x27d [ 98.701215] ? arch_local_irq_restore+0x53/0x53 [ 98.701217] ? print_lock+0xd7/0xdc [ 98.701219] print_circular_bug.isra.38+0x2cd/0x2dc [ 98.701220] ? save_trace+0xe0/0x2b0 [ 98.701222] __lock_acquire+0x2f96/0x3c30 [ 98.701224] ? save_stack_trace+0x1a/0x20 [ 98.701226] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 98.701228] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 98.701229] ? lock_acquire+0x1d5/0x580 [ 98.701231] ? lock_acquire+0x1d5/0x580 [ 98.701233] ? alloc_set_pte+0xf74/0x1780 [ 98.701234] ? print_irqtrace_events+0x270/0x270 [ 98.701236] ? trace_hardirqs_off+0x10/0x10 [ 98.701238] ? lock_release+0xa40/0xa40 [ 98.701240] ? reacquire_held_locks+0x1f9/0x3e0 [ 98.701242] ? reacquire_held_locks+0x1f9/0x3e0 [ 98.701244] ? alloc_set_pte+0xf74/0x1780 [ 98.701245] ? __lock_acquire+0x638/0x3c30 [ 98.701247] ? trace_hardirqs_off+0x10/0x10 [ 98.701249] lock_acquire+0x1d5/0x580 [ 98.701250] ? lock_acquire+0x1d5/0x580 [ 98.701252] ? down_trylock+0x13/0x70 [ 98.701254] ? lock_release+0xa40/0xa40 [ 98.701255] ? vprintk_emit+0x43b/0xb90 [ 98.701257] ? lock_downgrade+0x980/0x980 [ 98.701259] ? kvm_sched_clock_read+0x25/0x40 [ 98.701260] ? sched_clock+0x31/0x40 [ 98.701262] ? vprintk_emit+0x5b5/0xb90 [ 98.701264] _raw_spin_lock_irqsave+0x96/0xc0 [ 98.701265] ? down_trylock+0x13/0x70 [ 98.701267] down_trylock+0x13/0x70 [ 98.701268] ? vprintk_emit+0x5b5/0xb90 [ 98.701270] __down_trylock_console_sem+0xa2/0x1e0 [ 98.701272] console_trylock+0x15/0x70 [ 98.701273] vprintk_emit+0x5b5/0xb90 [ 98.701275] ? console_unlock+0xfb0/0xfb0 [ 98.701277] ? __lock_acquire+0x638/0x3c30 [ 98.701278] ? find_held_lock+0x35/0x1d0 [ 98.701280] ? __debug_object_init+0x58b/0x1150 [ 98.701281] vprintk_default+0x28/0x30 [ 98.701283] vprintk_func+0x57/0xc0 [ 98.701284] printk+0xaa/0xca [ 98.701286] ? show_regs_print_info+0x18/0x18 [ 98.701288] ? kasan_check_write+0x14/0x20 [ 98.701289] ? do_raw_spin_lock+0xc1/0x230 [ 98.701291] __debug_object_init+0x5f8/0x1150 [ 98.701293] ? lock_downgrade+0x980/0x980 [ 98.701294] ? debug_object_fixup+0x30/0x30 [ 98.701296] ? trace_hardirqs_off+0x10/0x10 [ 98.701298] ? trace_hardirqs_off+0x10/0x10 [ 98.701299] ? __fget+0x347/0x580 [ 98.701301] ? lock_downgrade+0x980/0x980 [ 98.701302] ? _raw_spin_unlock+0x22/0x30 [ 98.701304] ? find_held_lock+0x35/0x1d0 [ 98.701306] ? find_held_lock+0x35/0x1d0 [ 98.701307] ? alarmtimer_get_rtcdev+0x2c/0x40 [ 98.701309] ? lock_downgrade+0x980/0x980 [ 98.701311] debug_object_init+0x17/0x20 [ 98.701312] hrtimer_init+0x8c/0x410 [ 98.701314] ? kasan_check_read+0x11/0x20 [ 98.701315] ? hrtimer_init_on_stack+0x40/0x40 [ 98.701317] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 98.701319] ? security_capable+0x8e/0xc0 [ 98.701321] ? ns_capable_common+0xcf/0x160 [ 98.701322] alarm_timer_nsleep+0x164/0x4d0 [ 98.701324] ? alarmtimer_do_nsleep+0x610/0x610 [ 98.701326] ? get_timespec64+0x104/0x170 [ 98.701327] ? timespec_trunc+0xe0/0xe0 [ 98.701329] ? up_read+0x1a/0x110 [ 98.701330] ? __do_page_fault+0x358/0xbe0 [ 98.701332] ? lock_downgrade+0x980/0x980 [ 98.701334] SyS_clock_nanosleep+0x235/0x330 [ 98.701335] ? compat_SyS_clock_getres+0x160/0x160 [ 98.701337] ? do_syscall_64+0xb7/0x940 [ 98.701339] ? compat_SyS_clock_getres+0x160/0x160 [ 98.701341] do_syscall_64+0x281/0x940 [ 98.701342] ? vmalloc_sync_all+0x30/0x30 [ 98.701344] ? finish_task_switch+0x1b9/0x970 [ 98.701346] ? finish_task_switch+0x17a/0x970 [ 98.701348] ? syscall_return_slowpath+0x550/0x550 [ 98.701350] ? syscall_return_slowpath+0x2ac/0x550 [ 98.701351] ? prepare_exit_to_usermode+0x350/0x350 [ 98.701353] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 98.701355] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 98.701357] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 98.701358] RIP: 0033:0x4552d9 [ 98.701360] RSP: 002b:00007fdc09d15c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e6 [ 98.701365] RAX: ffffffffffffffda RBX: 00007fdc09d166d4 RCX: 00000000004552d9 [ 98.701367] RDX: 0000000020000080 RSI: 0000000000000000 RDI: 0000000000000008 [ 98.701370] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 98.701372] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff [ 98.701375] R13: 000000000000004f R14: 00000000006f3808 R15: 0000000000000000 [ 98.701798] Dumping ftrace buffer: [ 99.553204] (ftrace buffer empty) [ 99.556889] Kernel Offset: disabled [ 99.560487] Rebooting in 86400 seconds..