4fa9b773ac13ec1a7cbb3ed32c50919ce954b0fd89e61417d9a99a2e7f6dd8d75e24cd134898227a5ca3dc3e2a2f6ba45315102297df4fd835d5175775cbb5185a52855ad278c4b156330f06df4a50fbd0c20ab", 0xee}], 0x2) 2018/05/01 15:05:27 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000240)=@get={0x1, &(0x7f0000000140)=""/246, 0x101}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_setattr(r1, &(0x7f0000000080)={0x30, 0x5, 0x1, 0x3, 0xf18, 0xffffffff, 0x1, 0xffffffffffffff46}, 0x0) 2018/05/01 15:05:28 executing program 3: io_setup(0x1, &(0x7f0000000000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x6, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0), 0xc) unshare(0x20000400) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) 2018/05/01 15:05:28 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x40, 0x0) close(r1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000003c0)={r2, 0x3}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x3, 0xd7, [], 0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/215}, &(0x7f00000002c0)=0x78) 2018/05/01 15:05:28 executing program 1: syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) getsockopt$inet_tcp_buf(r0, 0x6, 0x8, &(0x7f00000021c0)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/01 15:05:28 executing program 7: r0 = socket$inet6(0xa, 0x80000000000001, 0x0) socket$inet6(0xa, 0x6, 0x81) setsockopt$sock_timeval(r0, 0x1, 0x40000000014, &(0x7f0000000000), 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x6d}, &(0x7f0000000140)=0x8) 2018/05/01 15:05:28 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x3, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0xf8a6}, {0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}, 0x401, [0x5, 0x6, 0x101, 0x101, 0x81bf, 0x8, 0x1624abda, 0x2]}, 0x5c) 2018/05/01 15:05:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000002000000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r2, &(0x7f000000b300)=[{{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000002a80)="a86e34a49d3b750ff137108a53b9f54cece95cdcff7829fcdba81c7f0782f873", 0x20}], 0x1, &(0x7f0000002b40), 0x0, 0x200400d1}}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) recvfrom$llc(r3, &(0x7f0000000080)=""/117, 0x75, 0x0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) close(r2) 2018/05/01 15:05:28 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) tee(r0, 0xffffffffffffffff, 0x16200000000000, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000000)) 2018/05/01 15:05:28 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x3, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0xf8a6}, {0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}, 0x401, [0x5, 0x6, 0x101, 0x101, 0x81bf, 0x8, 0x1624abda, 0x2]}, 0x5c) 2018/05/01 15:05:28 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') r1 = socket(0x3, 0x3, 0x5) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) unshare(0x28060400) semget$private(0x0, 0x4001, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000002500)={'icmp6\x00'}, &(0x7f0000002540)=0x1e) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000140)={0x2000, 0x989680}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x3, r0}) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000000)) unshare(0x8000000) 2018/05/01 15:05:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) recvfrom$inet(r0, &(0x7f0000000140)=""/224, 0xfffffffffffffd3c, 0x0, 0x0, 0xffffffffffffff95) shutdown(r0, 0x1) 2018/05/01 15:05:28 executing program 1: r0 = socket$inet(0x2, 0xa, 0xe6) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x125) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @multicast2}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x10, r2}) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/05/01 15:05:28 executing program 0: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000540)={0x2, &(0x7f0000000400)=[{}, {}]}) unshare(0x20000400) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)={0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000003c0)={r2, 0x80000, r3}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) execveat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='selfeth1\x00'], &(0x7f0000000300)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f00000001c0)='wlan0wlan1\\ppp0proc\x00', &(0x7f0000000200)='GPL]GPL}\x00', &(0x7f0000000240)='keyringsecurity\x00', &(0x7f0000000280)="70707030706f7369785f61636c5f6163636573732dec272573656c696e757800", &(0x7f00000002c0)='\x00'], 0x1000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/05/01 15:05:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/121) lseek(r0, 0x0, 0x0) tee(r0, r0, 0x1, 0x8) 2018/05/01 15:05:28 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x3, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0xf8a6}, {0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}, 0x401, [0x5, 0x6, 0x101, 0x101, 0x81bf, 0x8, 0x1624abda, 0x2]}, 0x5c) 2018/05/01 15:05:28 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net/syz0\x00', 0x200002, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x258, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000040), {[{{@arp={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x13}, 0x0, 0xffffff00, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0x100000001, 0x57e0, 0x7ff, 0x1ff, 0x3ff, 0x3, 'gre0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0xfffffffffffffe01}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0xff0000ff, @empty, {[0xff, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x1, 0x100, 0xdd0, 0x2, 0x4, 0x5ce1, 'veth1_to_bond\x00', 'tunl0\x00', {}, {}, 0x0, 0x100}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@random="0bcc7152089f", @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x10}, 0x5, 0x1}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x1f}, 0xffffffff, 0x0, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, {[0xff, 0xff, 0xff, 0xff, 0x8707cba15b0c6a, 0xff]}, @mac=@random="413475304bb6", {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x10000, 0xe5, 0x8000, 0x4, 0x8053, 0x0, 'bridge_slave_1\x00', 'ipddp0\x00', {}, {}, 0x0, 0xa5}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @empty, @rand_addr=0x400, @empty, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) r1 = openat$cgroup_type(r0, &(0x7f00000023c0)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x4) 2018/05/01 15:05:28 executing program 5: unshare(0x40600) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r1 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@rand_addr=0x3ff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x0, 0x4e20, 0xfffffffffffffff7, 0x2, 0x20, 0x20, 0x6f, 0x0, r1}, {0x0, 0x1, 0x1, 0x6, 0xffffffffffff502e, 0x5c, 0x3, 0x9}, {0xd1, 0x6, 0x7fff, 0x7fff}, 0x0, 0x6e6bb0, 0x1, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0xfff, 0x3c}, 0xa, @in=@rand_addr=0x3ff, 0x0, 0x1, 0x1, 0x0, 0x6, 0x9436, 0x1219}}, 0xe8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x4000000000000) fcntl$setlease(r2, 0x400, 0x3) 2018/05/01 15:05:28 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x101000, 0x0) fallocate(r0, 0x0, 0x0, 0x5001000) 2018/05/01 15:05:28 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x2, 0xc8, 0x4, 0x7, 0x80000000, 0xfffffffffffffffd, 0x3, 0x10000, r1}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000080)=0x20) 2018/05/01 15:05:28 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x3, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0xf8a6}, {0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}, 0x401, [0x5, 0x6, 0x101, 0x101, 0x81bf, 0x8, 0x1624abda, 0x2]}, 0x5c) 2018/05/01 15:05:28 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) unshare(0x400) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x80000000, 0xfffffffffffff55f, 0x2}, &(0x7f0000000140)=0x10) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000440)='./file0\x00', r4, r5, 0x1100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}}}, &(0x7f0000000240)=0x84) r6 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xff, 0xa280) ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f00000003c0)={0x7, 0x9}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r6, 0x641e) connect$unix(r7, &(0x7f000017a000)=@abs, 0x4) ppoll(&(0x7f0000000040)=[{r7, 0x200}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) sendto$ax25(r8, &(0x7f0000000280)="2c954c17aed26a5314c4bb40df78654f9b523c1a97515e825da12c81d5c194bfa48cf691ab10a3027ca89feaf9f965fe556bd8039ece122ad2ee5d48271680573fc4492bd27f0095ffe137ff8d8e944c4aaa1677d5d4b7c27ddf302acfea44e9c1770be3dea84f7e194ccc8624782f090b68c9bb18071cf6e4c3b8ad5267943a70f76e29", 0x84, 0x40, &(0x7f0000000340)={0x3, {"a3480386ad6e6f"}, 0x800}, 0x10) 2018/05/01 15:05:29 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/05/01 15:05:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000002000000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r2, &(0x7f000000b300)=[{{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000002a80)="a86e34a49d3b750ff137108a53b9f54cece95cdcff7829fcdba81c7f0782f873", 0x20}], 0x1, &(0x7f0000002b40), 0x0, 0x200400d1}}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) recvfrom$llc(r3, &(0x7f0000000080)=""/117, 0x75, 0x0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) close(r2) 2018/05/01 15:05:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0xfffffffffffffed1}, 0x1}, 0x0) 2018/05/01 15:05:29 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000240)={'veth0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000003ff8)) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x34, 0x4, @thr={&(0x7f0000000000)="ba277691ddff86ed74d62a95853d3ec4c6e21f506c362e6d2e26ad29a74f45b2f40d94907a7f25f946ae9affba6b3b81b0ac749167baa40416e55b905fd7", &(0x7f0000000040)="6f4e8dae7373d0c09291d29b52297257366bd4a2c200b434338f3d305b35fa04116514ff7c318b6670e13ab7fd35532e213efd16d228ac8979fe69c5a1ce2a956d1a90967abe662a917fd1c810ec414eef08b25f189f86bd57ca15281be03d7d39d9e074d634de2f0eb3dde5851c7f50fe3b716437768f084dd5af65"}}, &(0x7f0000000100)=0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) sendto$inet(r0, &(0x7f0000000180)="bdc901575b3f5f3afdc1cf9bd35986990adb0fba86b2fd0b7d037720bfe922ae5a60e0ce0c0a501af9b02b66", 0x2c, 0x40, &(0x7f00000001c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) timer_delete(r1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000140)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000200)=0xffff, 0x4) 2018/05/01 15:05:29 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000014a000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl(r0, 0x2275, &(0x7f0000000080)="bc4fe05a0b76abb78798b622db999751fcf5ed76f3860c5039632e53991016b272d10bbc13fc9d024ef5aa9bce5f949689825cd0eb27a73452dcd9eb192bb7aac15d32c7477da71cb55f5b8cba295261160a78") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x200040, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x7fff, 0x2373, 0xfffffffffffeffff, 0x7, 0x0, 0x5, 0x200, 0x5, 0x81, 0x8fa, 0x5994, 0x5, 0x8, 0x7, 0x800, 0x100000000, 0x5, 0x3, 0x0, 0xfffffffffffffc01, 0x4, 0x4, 0xd9b, 0x0, 0xfff, 0x2, 0xfffffffffffffffb, 0x1, 0xa4a, 0x7fffffff, 0x8, 0x8, 0x8001, 0x7f, 0x5, 0x6, 0x0, 0xfcd, 0x0, @perf_bp={&(0x7f0000000000), 0x9}, 0x1800, 0xff, 0x2, 0x179dd53f7d10273a, 0x7, 0xc0000000, 0xffffffffffffffff}, r1, 0x9, r2, 0x1) 2018/05/01 15:05:29 executing program 7: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) open$dir(&(0x7f00000000c0)='./file0\x00', 0x200201, 0xc0) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffff9, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/01 15:05:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="6e65742f6465765f6d63617374005deaab66033411287e74d7b3df53a1d700bd419b308f3e04de3d80fd87413ac5fe76aa4cdc9af618afe9e00308ba1d6a7392228443f834dffcafaf0d6a51f4ad42bb779bf16a8f534b4bec02ec871cf5136b17e29bc8f36aa26a0844ecbfb2a2f1ea2d9c59bf035bc8865657aa20de2be3b6539f54946d80d32b24595db2a5730b1ef99f95665a846ae76da9aef94cf878fe118334e5a4962fc13526a091f29d57a02c1c723c61773407d2e8462748c5a5cc517a7e895f052b44b4c2d4b4a0a260df17e2c0c81417e55da5cb") preadv(r0, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/162, 0xa2}, {&(0x7f0000000380)=""/214, 0xd6}], 0x2, 0x0) r1 = gettid() ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x5, 0x9, 0x1, 0x7, 0x4, 0x3}, 0x5}) syz_open_procfs(r1, &(0x7f0000000000)='net/ipv6_route\x00') ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) 2018/05/01 15:05:29 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) 2018/05/01 15:05:29 executing program 1: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000000040)=0x3, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x50000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000000c0)={0x80000001, 0x5, 0x317, 0xffff}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) close(r0) 2018/05/01 15:05:29 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000003c0), 0x4) r1 = socket$inet(0x2, 0x3, 0x21) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000700)}, 0x8000) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000180)={0x16, 0x5, 0x2a, {0x77359400}, 0xd8, 0x7}) sendmsg(r1, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000540)=[{&(0x7f0000000900)="febca217", 0x4}], 0x1, &(0x7f0000000280)}, 0x0) 2018/05/01 15:05:29 executing program 2: capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) 2018/05/01 15:05:29 executing program 0: unshare(0x400) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) socketpair(0x0, 0x8000a, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8001, 0x40) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1) 2018/05/01 15:05:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x18, 0x14, 0x3, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x24, 0x800) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000240)) getsockname$packet(r1, &(0x7f00000000c0), &(0x7f0000000180)=0x14) 2018/05/01 15:05:29 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280), 0x4) r1 = getpid() ptrace$getregset(0x4204, r1, 0x478b258fd23b80ad, &(0x7f0000000100)={&(0x7f0000000140)=""/251, 0xfb}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e24, 0xfff, @empty, 0x7}, 0x1c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/01 15:05:30 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000040)="83", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x1, 0x28e) write(r1, &(0x7f0000000000)='f', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x10000160, &(0x7f0000000080), 0xfffffffffffffeda}, 0x2) [ 119.004000] raw_sendmsg: syz-executor1 forgot to set AF_INET. Fix it! [ 119.074372] dccp_invalid_packet: pskb_may_pull failed [ 119.120910] dccp_invalid_packet: pskb_may_pull failed 2018/05/01 15:05:30 executing program 2: capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) 2018/05/01 15:05:30 executing program 7: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x2, &(0x7f0000008000), &(0x7f0000000e80)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000079616d30000000000000000000000000aaaaaaaa00ff000000000000aaaaaaaa00ff00000000000000007000000518010000680100007265646972656374000000000000000000000000000000000000000000000000080000000000000000000000000000006e666c6f67000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000088d723160be005dd28e669e4af13c267acbec0877fa169c7ca9f39f98b8b8792feee08000000e6f5dd9c365c800de9134279a62d0d38655305745e36a64778b0000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x210) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x8c, "d2988d29002b7e5970210fd7a0d7094da4b8b8a66bba7a771b5148db36f59bc167d53010492ade8c8ddf72548f150a816c22f9233d67ade3f43d17d635a27c9e4aa7b6f97bb049a6b82571880167aabe22aac99e8bf724a70fd2670988742bc460b088ae2f0574f3e206c5cd2930a944fff4cc24e9f3fcb1f720ea4b49a2c48c3bbef7405a4439a4e0704d30"}, &(0x7f0000000100)=0x94) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x100000000}, &(0x7f0000000180)=0x8) [ 119.265463] kernel msg: ebtables bug: please report to author: entry offsets not in right order [ 119.330260] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/05/01 15:05:30 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000001c0)=0xc) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f0000000380)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x5, 0x0, 0x9, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "94fd6b5277f577ee"}}, 0x48}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000006c0)={&(0x7f0000000240)={0x1d}, 0x10, &(0x7f0000000680)={&(0x7f0000000280)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00003e8df497000000000000000000001420f7868d9c4eb1b4562cc6c4910dfed5f89a56850dc222ec81e636b892f4eec9fc33deac688fb2b4b5c4a4e4cc0fc5caf39492e2368828ced2a70b692a352f882d03cfe5b4dfd96c6389732ac39fd640f2e7b14488"], 0x48}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000003c0)={{0x0, 0x3, 0xa71, 0x2}, 0x8, 0x2fb5, 0x80}) syncfs(r0) 2018/05/01 15:05:30 executing program 3: r0 = socket$packet(0x11, 0x2000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge_slave_0\x00', 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400600, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000240)=0x30) sendto$ipx(r2, &(0x7f0000000180)="ccf7393ae797b5531f3c24fe59955ce7b644376660ea7e1ddee9bd552481888fe3cd8a457f6ec96f9b45ead4f8546579d1343b7a24766c04e48a184328e71a4747", 0x41, 0x40000, &(0x7f0000000080)={0x4, 0x2, 0xfffffffffffffe01, "bdb664b392ce"}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x394, 0x4) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x38c, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) 2018/05/01 15:05:30 executing program 0: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0320601dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) write$sndseq(r1, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000000040)}}], 0x60) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/01 15:05:30 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00003f9fb8)={0x6, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x3}], &(0x7f0000000180)='\x00D\x00\x00', 0x1, 0xffffffffffffff10, &(0x7f00000001c0)=""/242}, 0x48) 2018/05/01 15:05:30 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6664001a000000") exit(0x0) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x200) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) 2018/05/01 15:05:30 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000240)) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0x40045569, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x1c00000000000, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000000)) 2018/05/01 15:05:30 executing program 2: capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) 2018/05/01 15:05:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup2(r2, r1) bind$inet6(r3, &(0x7f0000e28000)={0xa}, 0x1c) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000000)=0x7) 2018/05/01 15:05:30 executing program 0: r0 = socket$inet(0x2, 0x803, 0x9) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000009ff3c), 0x152, 0x0, &(0x7f000032b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$unix(r0, &(0x7f0000000000)=""/29, 0x1d, 0x0, &(0x7f0000000040)=@abs, 0x6e) 2018/05/01 15:05:30 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) 2018/05/01 15:05:30 executing program 5: accept(0xffffffffffffffff, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x2, 0x1, 0x1f, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x30, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100, 0x12b600) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000001c0)={'rose0\x00', 0x3}) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8) inotify_rm_watch(r1, r2) r3 = socket(0x1e, 0xfffffffffffffffe, 0x7490) getsockopt(r3, 0x10f, 0x0, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) 2018/05/01 15:05:30 executing program 7: unshare(0x400) r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x2b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'lblcr\x00', 0x32, 0x7, 0x7a}, 0x2c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r1, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000002c00)=""/13, 0xd}}, {{0x0, 0x0, &(0x7f0000003080)}}], 0x2, 0x2002, &(0x7f0000003180)={0x77359400}) 2018/05/01 15:05:30 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x8000400) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x20}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ptrace$peek(0x2, r2, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x7fffdfeb2000}) userfaultfd(0x800) fcntl$setlease(r0, 0x400, 0x2) socket$inet6(0xa, 0x8080b, 0x8) 2018/05/01 15:05:30 executing program 1: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000600)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x2b, @broadcast=0xffffffff, 0x4e21, 0x1, 'lc\x00', 0x1, 0x0, 0x50}, 0x2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r1}, 0x10) 2018/05/01 15:05:31 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$rds(0x15, 0x5, 0x0) socket$key(0xf, 0x3, 0x2) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000140), &(0x7f0000000100)=0x1dcd7d50) 2018/05/01 15:05:31 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x59a) sendto$inet(r1, &(0x7f0000000040), 0xf401, 0x0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe000000d}, 0x10) r2 = open(&(0x7f0000000100)='./file0\x00', 0x8000, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)=0x4) 2018/05/01 15:05:31 executing program 5: r0 = socket(0x10, 0x800000000802, 0x1002) fstatfs(r0, &(0x7f0000000100)=""/144) fchmod(r0, 0x123) write(r0, &(0x7f0000000040)="d796132c59c83fdd13c6d4311e8cf397ab91c79e0104a92f898a0336de33b31830e23c7088f903e71ccf4fc0276cd77ebe70e9d821eed7ce39c6b29547a5047e0ffa2d4b5c314d6a6fa85916a02dc640882845366fa47759602adb2ba831619e3a51edd064513b97820a05db938c73089fad1ea172d3eac5fa67978d22a46ff906bcab59ccced4fc95daeab08d6969c1629764e8e3b4c6084234a4636551bc39ed925e025898702c2030e346b54bce513e21b76f23fcd2a1", 0xb8) accept$inet6(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000300)=0x1c) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) write(r0, &(0x7f0000000000)="24000000210025f0071c0165ff0ffc0e020020000000000000e1000c0800020000000005", 0x24) socket$pptp(0x18, 0x1, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000280)) 2018/05/01 15:05:31 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x0, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) 2018/05/01 15:05:31 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$ax25(r0, &(0x7f0000000580), &(0x7f00000005c0)=0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/access\x00', 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x800, 0x0) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000540)={&(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x8000) r3 = dup(r1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000009c0)=0x0) perf_event_open(&(0x7f0000000b00)={0x4, 0x70, 0xa6, 0xfffffffffffffc00, 0x7fffffff, 0x7, 0x0, 0x0, 0x14014, 0x8, 0x7, 0xfc13, 0x100000001, 0xf9, 0x9, 0x3, 0xcd59, 0xfff, 0x3, 0x6, 0x5, 0x2, 0xff, 0x9, 0x2, 0x5, 0x2, 0xfff, 0x2, 0x38d, 0x8000, 0xfffffffffffffffc, 0x10000, 0x1, 0x80, 0x3, 0x56ccd6c1, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0x8}, 0x200, 0x2, 0x8, 0x0, 0x1ff, 0x9, 0x3}, r4, 0xd, r2, 0x2) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000000)) flistxattr(r2, &(0x7f0000000640)=""/109, 0xfffffffffffffecb) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/current\x00') syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockopt$IP_VS_SO_GET_INFO(r5, 0x0, 0x481, &(0x7f0000000180), &(0x7f0000000240)=0xc) accept$ax25(r3, 0x0, &(0x7f0000000140)) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000002c0)=""/152) sendfile(r1, r5, &(0x7f0000000100), 0x7) readv(r3, &(0x7f0000000a80)=[{&(0x7f00000006c0)=""/148, 0x94}, {&(0x7f0000000600)}, {&(0x7f0000000780)=""/209, 0xd1}, {&(0x7f0000000880)=""/65, 0x41}, {&(0x7f0000000900)=""/137, 0x89}, {&(0x7f00000009c0)}, {&(0x7f0000000a00)=""/107, 0x6b}], 0x7) 2018/05/01 15:05:31 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x1fe) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x401, 0x4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x30, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0x40086602, &(0x7f0000000040)={0x400000, 0x1, 0x0, 0x7fffffff}) 2018/05/01 15:05:31 executing program 6: unshare(0x10000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0xf7fffffffffffffa}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80200, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x0, 0x5, 0x6, &(0x7f0000ffc000/0x4000)=nil, 0xe6}) 2018/05/01 15:05:31 executing program 1: r0 = gettid() r1 = socket(0x10, 0x40000080002, 0x0) bind$netlink(r1, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r1, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r1, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000000c0)={0x84, @rand_addr=0x20, 0x4e22, 0x4, 'ovf\x00', 0x8, 0x5, 0x27}, 0x2c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r1, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) connect$netlink(r1, &(0x7f0000000040)=@kern={0x10}, 0xc) tkill(r0, 0x1000000000013) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000080)=0x100000000, 0x4) 2018/05/01 15:05:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000500)="15f0d9ab8bbd26d1f092dc5c1f67c28b", 0x10}], 0x1, &(0x7f0000000780)}, 0x0) 2018/05/01 15:05:32 executing program 0: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200, 0x0) faccessat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x24, 0xf00) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) 2018/05/01 15:05:32 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x0, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) 2018/05/01 15:05:32 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1a, 0x404000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3ff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x8913, &(0x7f0000000000)={'b:idb&0\x00\x00\x00\x00\x00\x00@\x00', @ifru_ivalue}) 2018/05/01 15:05:32 executing program 4: set_tid_address(&(0x7f0000000000)) clock_adjtime(0xfffffffffffffbfb, &(0x7f0000000280)={0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/05/01 15:05:32 executing program 6: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) tee(r0, r1, 0x0, 0x1) r2 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r3 = epoll_create(0x35) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000031eff4)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000000)) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x88, 0x80000) 2018/05/01 15:05:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x101, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x8020000000062) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$inet(r1, &(0x7f0000000140)="23869769f995ab0353ae5cfe1601a208b918f946de6b01045c5f84216dcb7c16e0a3ab075252c460dd87edcda1a632a5b38d3015629f7d5b848d613d2428511701e601c092410d14c9b44bda81066f", 0x4f, 0x40000, 0x0, 0x0) 2018/05/01 15:05:32 executing program 7: r0 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x7}) socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x3}}, 0x8000, 0x7fff}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x58, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000200)=0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) mq_notify(0xffffffffffffffff, &(0x7f000044bfa0)={0x20000000, 0x15, 0x2}) 2018/05/01 15:05:32 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000000, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000080)) r1 = socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet(r1, &(0x7f0000000100)=""/203, 0xcb, 0x0, 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000200)={0x1000, 0xffffffffd510e36c, 0xfc60, "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"}) 2018/05/01 15:05:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002700)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept(r0, 0x0, &(0x7f0000000040)) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f00000004c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000820000220000000000000500000100", @ANYRES32=0x0, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040000000000"], 0x58}, 0x1}, 0x0) 2018/05/01 15:05:32 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x4, 0x1) socket$packet(0x11, 0x400000000a, 0x300) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xd3c}, &(0x7f0000000040)=0x8) sendto$inet(r0, &(0x7f0000000140)="028710dd166664ec0efe2b7ee45350d776f5138e3433db7b1c9811a2c02a6f668fc3c97119c7311b6a14", 0x2a, 0x4000000000000, &(0x7f0000fd9ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000aaaaaa010000ab29a7f6967d08d5d000002f9078ac1400ddd3d53bae2141181eedd19bb3d77700e0f5000100009078e000000972ff0900"], &(0x7f0000003fec)) 2018/05/01 15:05:32 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x0, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) 2018/05/01 15:05:32 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x1000) read(r0, &(0x7f00004bdf32)=""/206, 0x89) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/05/01 15:05:32 executing program 5: getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="69000000b3c0cb47aaf037d118d993ce71da896986de72def6a794739c63430e8006c7c127b911003d71484a46c2088ab13805023513d5ac4f478e9d7ea9c83065880ed023f42b06b9cc3aa23fba70b4b7b01632b544ac3770cb3dd7b26cc6022e2f7806eb513720541a5ac739a877fb981d7d0c93ba65a8f0eb60ff16f8b2049ee0eb3c9ee9ae5db8bae5dad06030d761cb3de05d7a32b5777c87345abba3137e8498b45b34f9aae58f77f248faa8b6d06a9246f70139bac6"], &(0x7f0000001a80)=0x2) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000200)={0x3, 0x1a}) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, &(0x7f0000000480)=0x20) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000002c0)) r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='\x00\x00?', 0x3, r3) r5 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x2fe, r0) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) 2018/05/01 15:05:32 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/05/01 15:05:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6e7300e630097a575ccb9e42f06b372f0530c81d28e2d0f26aa61c9210ea9a4401b00cff12811df641d3d14349509ee7e5778a242c896974e189e60cb2692ce5fb84995102bdfc4b5d9ce3aee7d076fad433a304f000510d9dcc96dd67c351868eb6a5445aecde32596900c365e3b93af537266b55a2e4bf12bdbf0e06b9a2bb2adf3ded295d300c3dfb55a33ac6511b3f6535e03d8496e4378eac289bd973a8f51e0cb60233211b1c4ac5cb2b") ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/60) fchdir(0xffffffffffffffff) fstat(r0, &(0x7f0000002b00)) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x4000) 2018/05/01 15:05:32 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x521400) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0x1f}, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/05/01 15:05:32 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb), &(0x7f00000002c0)) 2018/05/01 15:05:33 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000054c0)) close(r1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000480)=0xffffffffffffffcf, &(0x7f00000004c0)=0x2) r3 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$SG_GET_KEEP_ORPHAN(r3, 0x2288, &(0x7f0000000300)) creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$getregset(0x4204, r5, 0x6, &(0x7f00000002c0)={&(0x7f0000000280)=""/22, 0x16}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_dccp_buf(r6, 0x21, 0xd, &(0x7f0000000400)=""/13, &(0x7f0000000440)=0xd) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000001100)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000880500006003000028020000ffffffff2802000060030000b8040000b8040000ffffffffb8040000b8040000050000007ba4b673bbba633fde95e9d5919def0c4a5823c03faeaaddfecccebc48406c71acf3fa3a65344aaa8b9a453197ae49d1ae216e0ac8c9df4ce789a68c1f84ab4c0c3ddde8d96ec9399a7ca41fa917fb86d24b406024d83d623503163ff49081f3cee8355fd97d092d77a407102f0470286357c06454834314", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000180100000000000000000000000000000000000000000000000028006970763668656164657200000000000000000000000000000000000000008088000000000000280053455400000000000000000000000000000000000000000000000000000107000281ff7f0102fe8000000000000000000000000000bb00000000000000000000000000000001000000ffff00000000000000ffffff00ff0000ffffffffffffffffffffffff006e7230000000000000000000000000006970646416393ac0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003a00010027000000000000000000000000000000c800100100000000000000000000000000000000000000000000000048004e45544d41500000000000000000000000000000000000000000000000000a000000ac1414bb000000000000000000000000fe8000000000000000000000000000114e234e2200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0003801000000000000000000000000000000000000000000000000280069636d70360000000000000000000000000000000000000000000000000005ff00000000000048004d4153515545524144450000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000001000000670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000074e6c337a490e556200ffa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001001580100000000000000000000000000000000000000000000000048006862680000000000000000000000000000000000000000000000000000000300000000010900faff0300ffff0000dc0001007d009f00371bff01040000008832070001000d004800534e4154000000000000000000000000000000000000000000000000000104000000ac1414aa000000000000000000000000ac14140e000000000000000000000000010407000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000feffffff0000000000000000000000"], 0x5e8) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000001fc0)=0x1) rename(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00') dup2(r6, r4) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000000c0)=""/151, &(0x7f0000000180)=0x97) r7 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r0) ioctl$TUNGETIFF(r7, 0x800454d2, &(0x7f0000005440)) 2018/05/01 15:05:34 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x1ff, 0x2, 0x1, &(0x7f0000ff9000/0x3000)=nil, 0xba53}) 2018/05/01 15:05:34 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0xffffff9f}, [], {0x95}}, &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xa9167cfdc744af7c, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0xf4, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x5dd, @dev={0xfe, 0x80, [], 0x1a}, 0x4fd}, @in6={0xa, 0x4e21, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e23, 0xf, @dev={0xfe, 0x80, [], 0x1f}, 0x5}, @in6={0xa, 0x4e21, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x1, @empty, 0x5}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={0x0, 0x8, 0x6}, &(0x7f0000000900)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000940)={0x0, 0x5, 0x5, [0x6, 0x9, 0x1fc00000, 0x100000000, 0xfffffffffffffffe]}, &(0x7f0000000980)=0x12) r3 = gettid() getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000580)=0x0) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) getresuid(&(0x7f00000009c0)=0x0, &(0x7f0000000a00), &(0x7f0000000a40)) r8 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000a80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000ac0)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000bc0)=0xe8) getresgid(&(0x7f0000000c00), &(0x7f0000000c40), &(0x7f0000000c80)=0x0) r12 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000cc0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000dc0)=0xe8) lstat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000f80)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)=[{&(0x7f0000000100)={0x18, 0x31, 0x2, 0x70bd2b, 0x25dfdbff, "", [@typed={0x8, 0x64, @u32=0x81}]}, 0x18}, {&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x100}], 0x2, &(0x7f0000000ec0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xa8}, 0x40001) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000006c0)={r2, 0x278, "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"}, &(0x7f0000000680)=0x15e) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r15, @in6={{0xa, 0x4e23, 0xbd47, @ipv4={[], [0xff, 0xff]}, 0x1}}}, &(0x7f00000002c0)=0x84) 2018/05/01 15:05:34 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xa, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00005c8f52)=""/174) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000140)="9a", 0x1}], 0x1, 0x0) 2018/05/01 15:05:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80000, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x14) pread64(r0, &(0x7f0000000200)=""/254, 0xfe, 0x3d) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)) 2018/05/01 15:05:34 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x4, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) 2018/05/01 15:05:34 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x1, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xfffffffffffffe5f, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[], 0x3}, 0x1, 0x0, 0x0, 0x41}, 0x0) fcntl$setflags(r0, 0x2, 0x1) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x406041, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000080)=""/253) 2018/05/01 15:05:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6e9, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0xffffffffffffc31b, 0x8}, 'port1\x00', 0xa, 0x10000, 0x80000001, 0x200, 0x6, 0x10000, 0xff, 0x0, 0x2, 0x6}) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x277666e77dbfd0d) 2018/05/01 15:05:34 executing program 2 (fault-call:1 fault-nth:0): mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) [ 123.089754] 9pnet_virtio: no channels available for device ./file0 [ 123.106436] PPPIOCDETACH file->f_count=2 [ 123.179940] 9pnet_virtio: no channels available for device ./file0 [ 123.200919] PPPIOCDETACH file->f_count=2 2018/05/01 15:05:34 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x80, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000400)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) keyctl$chown(0x4, r1, r2, r3) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast2, @in6=@loopback}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) 2018/05/01 15:05:34 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x8, 0x1}, 0x2c) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x381, 0x111000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x100000001}, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/05/01 15:05:34 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008a5000)='coredump_filter\x00') fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='squashfs\x00', 0x800, &(0x7f0000000200)="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") socketpair(0xd, 0x0, 0x1, &(0x7f0000000000)) 2018/05/01 15:05:34 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB="00000000c8bea7575cc16f4dadb272bb9d791a38e19ab1554cc13d1f1200000000000000000000000000000000"], 0x120) fcntl$setlease(r0, 0x400, 0x2) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r2 = accept4(r1, &(0x7f00000001c0)=@nfc_llcp, &(0x7f0000000240)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x8001, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r3, @in={{0x2, 0x4e21, @rand_addr=0x1}}, 0x6, 0x2, 0x2, 0x1ff}, &(0x7f00000003c0)=0x98) 2018/05/01 15:05:34 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0xffffff9f}, [], {0x95}}, &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xa9167cfdc744af7c, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0xf4, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x5dd, @dev={0xfe, 0x80, [], 0x1a}, 0x4fd}, @in6={0xa, 0x4e21, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e23, 0xf, @dev={0xfe, 0x80, [], 0x1f}, 0x5}, @in6={0xa, 0x4e21, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x1, @empty, 0x5}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={0x0, 0x8, 0x6}, &(0x7f0000000900)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000940)={0x0, 0x5, 0x5, [0x6, 0x9, 0x1fc00000, 0x100000000, 0xfffffffffffffffe]}, &(0x7f0000000980)=0x12) r3 = gettid() getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000580)=0x0) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) getresuid(&(0x7f00000009c0)=0x0, &(0x7f0000000a00), &(0x7f0000000a40)) r8 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000a80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000ac0)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000bc0)=0xe8) getresgid(&(0x7f0000000c00), &(0x7f0000000c40), &(0x7f0000000c80)=0x0) r12 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000cc0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000dc0)=0xe8) lstat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000f80)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)=[{&(0x7f0000000100)={0x18, 0x31, 0x2, 0x70bd2b, 0x25dfdbff, "", [@typed={0x8, 0x64, @u32=0x81}]}, 0x18}, {&(0x7f0000000480)=ANY=[@ANYBLOB="000100003500010026bd7000fedbdf25f2e4da1d8ed889250a02c9d224db3bf87b417dbd70e5448028adb8079528cff842ed2a417a316273eeeac4da0d8165cc7d40d38af973b8ccb97f4b73fb3f94a371fdbaf91ade7581afa2dce73fad4f7f22555f906a764f10eb848bf1a739cfeb724b4bab1af07d15924922773e5f2bf3c96d5f59d2f7b2f2be753ac7219c95323855ed1ab43244e3ba36dc5c00410018003d005c27252c6d696d655f7479706547504c0000000018c7d4cb68ef3a3407d6e4742d704dbd654a59beeb939e7a4f3cff25ac0ba39283946b5481912c0d4356e108002f00560800000c004700020000000000000000000000000000000000"], 0x100}], 0x2, &(0x7f0000000ec0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xa8}, 0x40001) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000006c0)={r2, 0x278, "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"}, &(0x7f0000000680)=0x15e) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r15, @in6={{0xa, 0x4e23, 0xbd47, @ipv4={[], [0xff, 0xff]}, 0x1}}}, &(0x7f00000002c0)=0x84) 2018/05/01 15:05:34 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={r3}, 0x8) rt_tgsigqueueinfo(r0, r1, 0x800000001d, &(0x7f00000001c0)={0x0, 0x0, 0x4}) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r5, &(0x7f0000000080)=""/128, 0x80) 2018/05/01 15:05:34 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xa, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00005c8f52)=""/174) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000140)="9a", 0x1}], 0x1, 0x0) 2018/05/01 15:05:34 executing program 4: r0 = socket(0x14, 0x802, 0x1000008001) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000005640)=[{{&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/77, 0x4d}, {&(0x7f0000000140)=""/59, 0x3b}, {&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f0000000280)=""/97, 0x61}, {&(0x7f0000000300)=""/220, 0xdc}, {&(0x7f0000000480)=""/105, 0x69}, {&(0x7f0000002600)=""/27, 0x1b}], 0x8}}], 0x38f, 0x0, &(0x7f00000057c0)={0x0, 0x989680}) [ 123.456615] PPPIOCDETACH file->f_count=2 2018/05/01 15:05:34 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x10000) write$binfmt_aout(r0, &(0x7f0000000300)={{0x107, 0xbd2, 0x800, 0x40, 0x13, 0xbc9, 0x34b, 0x8000}, "8d1615aee448dbbdfef01214a7da6170b6a7b792317fcbb019a6339fe18c1a8af759425841073650ca183177352aa55a4e9218af47a242c8395075815185e1876ff2b992d233200ffcbc1359c0c845b0867c09789ec8fe65bf9db129c8d4b950ac1b4c419ad5256e115126121ae96803852fe6ec0ce26f2a75d1b5712c588808bbd67372410c7d6611db41533dc56555dd304363a1a7da6f209258c0ef0e4c26c811eb89057433bc218409860c71a0ab908c03574419b94d81a467aded4108fd61f4ace7cbd18e76ce346344aced3ac9b6c23c15a893357b68836047a7211706184259", [[], [], [], [], [], [], [], [], [], []]}, 0xb03) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nullb0\x00', 0x80001, 0x0) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@alg={0xe0, 0x10, 0x8, 0x70bd2c, 0x25dfdbfc, {{'drbg_pr_ctr_aes256\x00'}, [], [], 0x0, 0x2000}}, 0xe0}, 0x1, 0x0, 0x0, 0x44090}, 0x80) 2018/05/01 15:05:34 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x47}}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x1, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/89) 2018/05/01 15:05:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80000001, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/63) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @multicast1=0xe0000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xa, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6gre0\x00'}) 2018/05/01 15:05:34 executing program 4: r0 = semget$private(0x0, 0x7, 0x8) semop(r0, &(0x7f0000000000)=[{0x2, 0x7f, 0x800}, {0x0, 0x6, 0x800}], 0x2) r1 = semget$private(0x0, 0x1, 0x40000000000000) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000040)=""/131) 2018/05/01 15:05:34 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000040)={0xffffffffffffffff}, 0x8) unshare(0x40600) signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) 2018/05/01 15:05:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000100)={0x2c, 0x2a, 0x311, 0x0, 0x0, {}, [@typed={0xc, 0x0, @str='em1\\\x00'}, @typed={0xc, 0x0, @u64}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) setpgid(r1, r2) 2018/05/01 15:05:34 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}, 0xfffffff4) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r0, 0x0, &(0x7f0000da8ffc)=0x135, 0x0) 2018/05/01 15:05:34 executing program 6: wait4(0x0, &(0x7f00000003c0), 0x1000000, &(0x7f0000000400)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20080, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/01 15:05:34 executing program 2: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) r1 = request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="6370757365746b657972696e673a76626f786e657431776c616e316d643573756d73656c66bf776c616e3073656375726974792f6264657600", 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f00000001c0)='wlan1!vmnet0#({\x00') 2018/05/01 15:05:34 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x9, 0x9}, {0x9, 0xa053}, 0xfc61, 0x1, 0x7ff}) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x7fffffff, 0x11, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) sendto$ax25(r0, &(0x7f00000000c0)="8fe772f777ac8f11887bca671f639d3a63f1bf5061da69a6ce753da3831168d5de081fb56e2c1fdc58b022b72b4e45580c9642d34c3d790dad038693ad98b5fdef75d2ef94830bc6b4460c9b31cb8ed89db67a8158e75a83", 0x58, 0x0, &(0x7f0000000140)={0x3, {"d2b52774d30104"}, 0x1ff}, 0x10) 2018/05/01 15:05:34 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000280)=ANY=[@ANYBLOB='-'], 0x1) 2018/05/01 15:05:34 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4080, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x101, 0x10001, 0x8, 'queue0\x00', 0x4}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080), &(0x7f0000000040)=0x8) 2018/05/01 15:05:34 executing program 0: unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x100000000, 0x210000) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000240)) unshare(0xc000000) getpgrp(0xffffffffffffffff) mincore(&(0x7f0000fed000/0x11000)=nil, 0x11000, &(0x7f0000000040)=""/94) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x2) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) sync() 2018/05/01 15:05:35 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842fe8)={0xaa, 0x6}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) clone(0x600, &(0x7f0000687000), &(0x7f0000b4c000), &(0x7f00000001c0), &(0x7f00007a4f71)) close(r0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000cad000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000c42000/0x2000)=nil) mlock2(&(0x7f00009e8000/0x4000)=nil, 0x4000, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0xa}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x5c) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/05/01 15:05:35 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x40045436, 0x14) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/05/01 15:05:35 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b4de0f00000000000000000000ffff000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x29b, &(0x7f000000cf3d)=""/195}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x9}, 0xfffffd0d, 0x800) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x1, "80"}, &(0x7f0000000300)=0x9) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000340)={r3, 0xda}, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x400000, 0x0) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000140)=[0xb1ad, 0x8]) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_names\x00') ioctl$BLKFRASET(r5, 0x1264, &(0x7f0000000380)=0x7) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000080)=0x3) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) 2018/05/01 15:05:35 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000100)=0x40) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1408}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x6c, r1, 0x100, 0x70bd28, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x5}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x31}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xb}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24008010}, 0x1) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a, 0x7, 0x1, 0x3fbc800, 0x8000, 0x1, 0x1}}, 0x50) 2018/05/01 15:05:35 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000080)='.\x00', 0x1) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) writev(r1, &(0x7f0000001300)=[{&(0x7f0000000140)="031bb3beb560e31f60a830f0740ac4ff49866a4bb3deea13a764f51af109bbc12eb3964172c14303564eadb5527e2cc84b82d71a09cbed26f99e25880876fbdb6d12c70972cf63b5ddbd45aba121a2a96e9501b19cc088ae6c9c548f901a0b14f81e7da15fbd91bbf24bce32e8cef39889e7977ca226810512a208281848831f56f38356bee82aa286bb423e5316459f00fd240f8a1387e6d1f3149861099622bddeb234feb1afbc437c22ccb17d9892dc", 0xb1}, {&(0x7f0000000200)="e270a4486cf41d99e1db53eacc65bad2cbe22a7b966419ff95cc04d994959254804e9929bdf5546d0467ea61b82cd4b0550ab4145a3beee886a1c282bc9ae7d11fb5e9b981dc2e8c78ba90c58fac851a66c5347f106eab7d461d923b4f0f17a762b939629e13e9f8f621d6d02a86398c17c0305176c18509e78f35a1d47c92d81f0141868334fb25accb12d04f15a865f4f7e0d78d5a1960defcfd09314aab9f7a348a9be317d5cb44a3345992d0cc1e9f217e0579b59dc9833dd0e3f22ef9bdb3ecf05b12af2752d9647185d1", 0xcd}, {&(0x7f0000000300)="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", 0x1000}], 0x3) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0xfff, 0x0, 0x4, 0x6d3e80a3, 0xfffffffffffffffd, 0x7f, 0x1, 0x6, 0x6, 0x401, 0x3, 0xfff}) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x8, @multicast2=0xe0000002}, 0x10) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000100)=[@assoc={0x18, 0x114, 0x4}, @assoc={0x18, 0x117, 0x4}], 0x2b}, 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000001340)) 2018/05/01 15:05:35 executing program 0: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) socket(0x3, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/01 15:05:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) read(r1, &(0x7f0000000180)=""/8, 0x8) r2 = socket$inet6(0xa, 0x2, 0x80) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100)={0x3f, 0x2, 0x10001, 0x5}, 0x8) listen(r1, 0x7) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000000, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r3, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f00000003c0)=""/195, 0xc3}], 0x2, 0x3c) 2018/05/01 15:05:35 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x6, 0x2, 0xffa, 0x0, 0x9, 0x1, 0xe10000000}, 0x1c) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000a68000)=""/240, &(0x7f0000ca5ffc)=0xf0) 2018/05/01 15:05:35 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e24}}) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'team_slave_0\x00', {0x2, 0x4e20}}) 2018/05/01 15:05:35 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000014300)=ANY=[]) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6, 0x9b34c29386adfef) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x2) accept4$llc(r0, 0x0, &(0x7f0000000080), 0x80000) 2018/05/01 15:05:35 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000100)=0x40) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1408}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x6c, r1, 0x100, 0x70bd28, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x5}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x31}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xb}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24008010}, 0x1) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a, 0x7, 0x1, 0x3fbc800, 0x8000, 0x1, 0x1}}, 0x50) 2018/05/01 15:05:35 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x4) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/05/01 15:05:35 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10, r1, 0x2b) unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000000)=""/126) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004000)={0x3, &(0x7f000000f000)=[{0x3d}, {0x40}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40000, 0x0) accept$ipx(r3, 0x0, &(0x7f0000000100)) [ 124.963747] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop5 2018/05/01 15:05:36 executing program 3: open_by_handle_at(0xffffffffffffffff, &(0x7f00000000c0)={0x50, 0x0, "e360b9b1eedeb3fcf9109ce23f36ec57cb77676f8e688bfeabc065a4ced5ebca33b4d71990789f46ca06137856939b199d267587fa5315235985f69d51383d7349c7890caf08c0c3"}, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000140)=""/65, 0x41) bind$can_raw(r0, &(0x7f0000000480)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080)="f88c032a576c61a4a1b711296f08d450781682ede64df3f0fa8ea6ad139db58843a074799518", 0x26) 2018/05/01 15:05:36 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000475ff9)="ffffffff", 0x4) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) 2018/05/01 15:05:36 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000100)=0x40) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1408}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x6c, r1, 0x100, 0x70bd28, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x5}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x31}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xb}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24008010}, 0x1) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a, 0x7, 0x1, 0x3fbc800, 0x8000, 0x1, 0x1}}, 0x50) 2018/05/01 15:05:36 executing program 4: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f000000c000/0x1000)=nil, 0x1000}) 2018/05/01 15:05:36 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/01 15:05:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000100)=""/93, &(0x7f0000000000)=0x5d) getdents(r0, &(0x7f0000000040)=""/179, 0xffffffffffffff8a) 2018/05/01 15:05:36 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000002c000)) r0 = creat(&(0x7f0000419ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) preadv(r1, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/185, 0xb9}], 0x1, 0x4000000000000000) write$vnet(r0, &(0x7f0000000040)={0x1, {&(0x7f0000000500)=""/4096, 0x1000, &(0x7f0000000100)=""/167}}, 0x68) truncate(&(0x7f0000000200)='./file0/bus\x00', 0x0) 2018/05/01 15:05:36 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/8, &(0x7f0000000000)=0x8) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) r2 = semget(0x1, 0x3, 0x489) semctl$SEM_INFO(r2, 0x7, 0x13, &(0x7f00000000c0)=""/45) 2018/05/01 15:05:36 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) close(r0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) unshare(0x20000400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1, 0xeb, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) 2018/05/01 15:05:36 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000004, r0) 2018/05/01 15:05:36 executing program 5: semop(0x0, &(0x7f000002efe2), 0x0) semop(0x0, &(0x7f000001a000)=[{}], 0x1) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000140)=""/246) r0 = semget(0x0, 0x2, 0x88) semop(r0, &(0x7f0000000000)=[{0x0, 0x81, 0x1000}, {0x1, 0xd7e6, 0x1000}, {0x3, 0xc6, 0x800}], 0x3) 2018/05/01 15:05:36 executing program 3: unshare(0x40600) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0xfffffffeffffffff, 0x601) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000340)={'nat\x00', 0x0, 0x3, 0x46, [], 0x4, &(0x7f0000000280)=[{}, {}, {}, {}], &(0x7f00000002c0)=""/70}, &(0x7f00000003c0)=0x78) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x400001, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000200)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000580)=[@in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x1f}, 0xfc00000000000000}, @in={0x2, 0x4e24, @rand_addr=0x1000}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0xfffffffffffff583, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xed}, @in6={0xa, 0x4e23, 0xfffffffffffffbff, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, @in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0xb0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xffff) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x10000) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) 2018/05/01 15:05:36 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x59aa, 0x200080) 2018/05/01 15:05:36 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000100)=0x40) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1408}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x6c, r1, 0x100, 0x70bd28, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x5}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x31}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xb}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24008010}, 0x1) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a, 0x7, 0x1, 0x3fbc800, 0x8000, 0x1, 0x1}}, 0x50) 2018/05/01 15:05:36 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x4) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x101000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x0, 0x4, 0x2, 0x23, 0x6, 0xffffffffffffff9c, 0x8001}, 0x2c) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0x80800) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000003c0)={0xffffffffffffffff}) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = perf_event_open$cgroup(&(0x7f0000000480)={0x5, 0x70, 0x1417, 0x2a, 0x3, 0x40, 0x0, 0x8, 0x1010, 0x4, 0xfffffffffffffff7, 0x3, 0x36, 0x8e9e, 0xffffffff, 0x4, 0x8, 0x2, 0x100000001, 0x80000001, 0x4, 0x5, 0x0, 0x1, 0x0, 0x3, 0x5, 0x1000, 0x4, 0xffffffff7fffffff, 0x4, 0x3, 0xd3, 0x3, 0xd15, 0xffffffff, 0x1, 0x5, 0x0, 0xffff, 0x90c53740224a7f15, @perf_bp={&(0x7f0000000440), 0x2}, 0x2, 0x5, 0x4, 0x1, 0x3, 0x1, 0xffffffffffffff99}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0xb) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000500)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000640)=0xe8) r8 = getegid() r9 = openat(0xffffffffffffff9c, &(0x7f0000000680)='./file0\x00', 0x1, 0x60) r10 = syz_open_dev$evdev(&(0x7f00000006c0)='/dev/input/event#\x00', 0x769, 0x282) r11 = accept$packet(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000740)=0x14) r12 = socket$pptp(0x18, 0x1, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x101080, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000800)=0x0) r16 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0xc) r18 = syz_open_dev$loop(&(0x7f00000008c0)='/dev/loop#\x00', 0x400, 0x2000) r19 = accept4(0xffffffffffffffff, &(0x7f0000000900)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000980)=0x80, 0x80800) r20 = fanotify_init(0x3, 0x400) r21 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/rfkill\x00', 0x10040, 0x0) r22 = syz_open_dev$audion(&(0x7f0000000a00)='/dev/audio#\x00', 0x40, 0x1) r23 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000a40)={0x0, 0x7, 0x8}, 0xc) r24 = syz_open_dev$adsp(&(0x7f0000000a80)='/dev/adsp#\x00', 0x3ff, 0x0) r25 = getpgrp(0x0) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0, 0x0}, &(0x7f0000000bc0)=0xc) r28 = socket$inet_icmp(0x2, 0x2, 0x1) r29 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/urandom\x00', 0x0, 0x0) r30 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000c80)={&(0x7f00000020c0)='./file0\x00'}, 0xfe27) r31 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r32 = accept$packet(0xffffffffffffff9c, &(0x7f0000000cc0), &(0x7f0000000d00)=0x14) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000d40)={0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000d80)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001280)=0x0) getresuid(&(0x7f00000012c0)=0x0, &(0x7f0000001300), &(0x7f0000001340)) lstat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001440)=0x0) r39 = geteuid() stat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r42 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r43 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000001580)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r44 = accept4$unix(0xffffffffffffff9c, &(0x7f00000015c0), &(0x7f0000001640)=0x6e, 0x0) r45 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001680)) r46 = openat$full(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/full\x00', 0x20000, 0x0) r47 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001700)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000001800)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001840)={0x0, 0x0, 0x0}, &(0x7f0000001880)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000018c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001900)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001a00)=0xe8) r52 = getgid() r53 = accept4(0xffffffffffffffff, &(0x7f0000001a40)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000001ac0)=0x80, 0x80000) r54 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r55 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001b00)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000001c00)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r58 = accept$inet(0xffffffffffffffff, &(0x7f0000001cc0)={0x0, 0x0, @broadcast}, &(0x7f0000001d00)=0x10) r59 = socket$bt_cmtp(0x1f, 0x3, 0x5) r60 = accept4(0xffffffffffffffff, &(0x7f0000001d40)=@nl=@unspec, &(0x7f0000001dc0)=0x80, 0x80000) r61 = syz_open_procfs$namespace(0x0, &(0x7f0000001e00)='ns/cgroup\x00') r62 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001e40), &(0x7f0000001e80)=0x10) r63 = socket$nl_netfilter(0x10, 0x3, 0xc) r64 = syz_open_dev$admmidi(&(0x7f0000001ec0)='/dev/admmidi#\x00', 0x6, 0x100) r65 = inotify_init1(0x80000) r66 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001f00)='/dev/sequencer2\x00', 0x4000, 0x0) r67 = socket$rds(0x15, 0x5, 0x0) r68 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001f40)={0x0, 0x0, 0x0, @remote}, &(0x7f0000001f80)=0x1c, 0x800) r69 = memfd_create(&(0x7f0000001fc0)='^]GPL$+\x00', 0x2) r70 = syz_open_dev$evdev(&(0x7f0000002000)='/dev/input/event#\x00', 0x7fffffff, 0x100) r71 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000002040)) r72 = accept$ipx(0xffffffffffffffff, &(0x7f0000002140), &(0x7f0000002180)=0x10) r73 = socket$netlink(0x10, 0x3, 0x7) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002200)={0xffffffffffffffff}) r76 = accept$ipx(0xffffffffffffffff, &(0x7f0000002240), &(0x7f0000002280)=0x10) r77 = syz_open_dev$sndmidi(&(0x7f00000022c0)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x400) r78 = accept$ax25(0xffffffffffffffff, &(0x7f0000002300), &(0x7f0000002340)=0x10) r79 = socket$inet_sctp(0x2, 0x5, 0x84) r80 = socket$l2tp(0x18, 0x1, 0x1) r81 = epoll_create1(0x80000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002600)={0x0, 0x0}) getresuid(&(0x7f0000002640)=0x0, &(0x7f0000002680), &(0x7f00000026c0)) r84 = getegid() sendmmsg$unix(r0, &(0x7f0000002740)=[{&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000240)="a3f820b53c667b261d126520fb779f4a72c5bee708f6200319352f11dc9b52397c21f5728b4f49a435be5646bf8fa278e82bbb846124a5c0cb05404ddc853573fb158c60c9d3b0d00d3218b4b859aa0a2af4f962909a16de40", 0x59}], 0x1, &(0x7f0000000dc0)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="008d58108c", @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYBLOB='\x00\x00\x00\x00'], 0x130, 0x80}, {&(0x7f0000000f00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000010c0)=[{&(0x7f0000000f80)="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", 0xfa}, {&(0x7f0000001080)="20b71a6a7cd26ea5feda6c7490333fa1940f0023e45942b786a1950f3631601ff95ad9846d2555ad70078a30", 0x2c}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f0000001100)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000001180)="693fec2c340cb95c7cd2b0f1390d251eef1527118ac1abc19f4378c61b05e7e24455c83249439e5ccb0dd9db57c9604554902b5e3111983aae1868b22a738828e941b931ce39224b51e7edf52d22e8c8bbfd33cbb4acb6d1fa38d60eda28f14115414a99bf6656d58d9b90625d0a1c32487f4c594174f614b7976a99f3d2c751da1abe85166fa1b837d702f4ec99221c5de0206a37a139872b8b1abcc9a72cb615b75a279da9c3bead4b6eaf42bf495ac256b0dd52393187b2ef4f", 0xbb}], 0x1, &(0x7f0000002380)=[@cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x28, 0x1, 0x1, [r41, r42, r43, r44, r45, r46]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @rights={0x18, 0x1, 0x1, [r53, r54]}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @rights={0x30, 0x1, 0x1, [r58, r59, r60, r61, r62, r63, r64, r65]}, @rights={0x28, 0x1, 0x1, [r66, r67, r68, r69, r70, r71]}, @rights={0x38, 0x1, 0x1, [r72, r73, r74, r75, r76, r77, r78, r79, r80, r81]}], 0x170, 0x4000000}, {&(0x7f0000002500)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000025c0)=[{&(0x7f0000002580)="a1228383bf6cb6b68cccda", 0xb}], 0x1, &(0x7f0000002700)=[@cred={0x20, 0x1, 0x2, r82, r83, r84}], 0x20}], 0x4, 0x80) chdir(&(0x7f00000000c0)='./file0\x00') r85 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) accept$unix(r85, &(0x7f0000000100), &(0x7f0000000080)=0x6e) 2018/05/01 15:05:36 executing program 7: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000000000)='^keyring)procGPL\x00', 0xa00) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7ff, 0x2200) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x24a, 0x8, 0x1, 0x4, 0x1}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0x8c, "de9887cddd438066f87b0fadfb8b6b4d806ff4fe9b16a1918e67fc342170bed187df0f7d98f6f7f2f14adfde8f0748535b33032d3de97a4752690edbc14ed364a36dd12d3835f077bb670024a1e05616d3a0cfd09de9840880dbc2205aa1c9216c03abb50f7b79f75cf87e3fa98f765f0d46651ce3ebdd2a55d144c547f2b3b145093051603bc15a1c6bc29a"}, &(0x7f0000000240)=0x94) 2018/05/01 15:05:36 executing program 6: r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x101002) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="48d346f2802208275cc8ac000000004000ff88b352b5f129a3800100"], 0x14) sendfile(r0, r0, &(0x7f0000008ff8), 0x80000001) sendfile(r1, r0, 0x0, 0x72439a63) 2018/05/01 15:05:36 executing program 4: r0 = memfd_create(&(0x7f0000000180)="69dd4f", 0x0) write(r0, &(0x7f00000001c0)="d4", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3ff) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @rand_addr}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}}) 2018/05/01 15:05:36 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20020071026}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x9}) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20080, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x3, 0x5}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="9c000000409cf822f19a91618a747042db5688db57ac9a61fec23e3b55f071ecdddd7b1137f2a3c6ef513967cd62fa19b6feec316199e4c01de91171ededdce558f2cd4fb0d56e26eba4a5666e796eee07d655cd143a8739a1caabd03c7d2cccbc921d6c702b5a9ee2500abb7eb53d624038fb937bfd59e0d720f52e02399c0b14ca7ce307929989cfded970a364b7bd8551848525fd5b495951e970c0220b1b91144389995900b18b4642d96473f42da0f888a6a162f14a6a9f337f3f2c04fe018db3f070501753eddde199153c8baa2e0f245d04c6245314"], &(0x7f0000000280)=0xa4) [ 126.599971] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 126.599971] The task syz-executor5 (9127) triggered the difference, watch for misbehavior. 2018/05/01 15:05:37 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000100)=0x40) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a, 0x7, 0x1, 0x3fbc800, 0x8000, 0x1, 0x1}}, 0x50) 2018/05/01 15:05:37 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x8b) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/01 15:05:37 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/route\x00') getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x78) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000100)="cb0a90dc93ecd532b65d17804325d7838c8f8a09f83eb4dd863705eb8abf64374fa74618851472495f6e644e5fe43836a180fe74", 0x34) pread64(r0, &(0x7f0000000000)=""/242, 0xa8, 0x80) 2018/05/01 15:05:37 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) utime(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x800, 0x101}) capget(&(0x7f0000000280)={0x200f1526, r0}, &(0x7f0000000800)={0xa9e9, 0xff, 0x10000, 0x8e51, 0xcf9, 0x7fff}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='#@\x00', &(0x7f0000000080)='(\x00', &(0x7f00000000c0)='*\x00', &(0x7f0000000100)='wlan0\'+\x00'], &(0x7f0000000180)) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x100, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f00000001c0)) accept4$inet6(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000900)=0x1c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000300)={'filter\x00', 0x7, 0x4, 0x480, 0x280, 0x280, 0x280, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000200), {[{{@arp={@empty, @multicast1=0xe0000001, 0xffffffff, 0xff000000, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x4, 0x4242a766, 0x6105, 0x7fff, 0x0, 0x6, 'gretap0\x00', 'ip6gre0\x00', {0xff}, {}, 0x0, 0x2b8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast1=0xe0000001, @broadcast=0xffffffff, 0x6, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={0xac, 0x14, 0x14, 0x1e}, @rand_addr=0x5c, 0x8}}}, {{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000940)={{0x2, 0x4e22, @rand_addr=0x85d}, {0x306}, 0x20, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, 'lo\x00'}) 2018/05/01 15:05:37 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000098c000/0x4000)=nil, 0x4000, 0x8000004) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0xa00, 0x0) ioctl$TIOCEXCL(r0, 0x540c) 2018/05/01 15:05:37 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x4000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x1000000c}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00']}) 2018/05/01 15:05:37 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/nfsfs\x00') name_to_handle_at(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x72, 0xffffffffffffffe1, "b1541c8dfd12eec52bdc3dfe2cada1de4db404c37e6f921d5207e27ead2e4daf42f748973215b8786118023fde4e903e9bebf205249535615fdd901e16849d9b15bcc00d349f18fbbbf2f847856d7ea082b3344faf48b60529d1a65a70a628215749129adf7de6288828"}, &(0x7f0000000240), 0x400) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00000000c0)="ff020400001b000500000000000000000000000000000205", 0x18) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2a}, {0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x8, [0x3ff, 0x80000000000000, 0x1ff, 0x100, 0x2e5, 0x10001, 0x7, 0x8000]}, 0x5c) close(r0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x20080, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000280)={0x4, 0x4, 0x20, 0x3ff}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000100)=0x2) 2018/05/01 15:05:37 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r2 = epoll_create(0x0) r3 = dup2(r2, r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fb6ff4)) r4 = gettid() ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f00000000c0)=r4) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000985000)={0x20000004}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000080)={0x8}) 2018/05/01 15:05:38 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000140)={0x3, 0x101, 0xbb0, 0x5, 0x2, 0x7}) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0xffff, 0x4) sendto$inet6(r0, &(0x7f0000000100)='\x00', 0x30b, 0x0, &(0x7f0000000080)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x100000001}, 0x1c) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000002600)=@hci, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000740)=""/15, 0xf}}], 0x1, 0x0, &(0x7f0000000280)) 2018/05/01 15:05:38 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000100)=0x40) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a, 0x7, 0x1, 0x3fbc800, 0x8000, 0x1, 0x1}}, 0x50) 2018/05/01 15:05:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) poll(&(0x7f0000000040)=[{r0}, {r0}, {r0, 0x8404}, {r0, 0x8200}, {r0, 0x3300}, {r0, 0x1002}], 0x6, 0x1) 2018/05/01 15:05:38 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x0, 0x700, 0x70bd28, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xad7}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x0) r1 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r2, &(0x7f0000062000)=[{0x22, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0xfffffffffffffffe}}], 0x30) write$sndseq(r1, &(0x7f0000619000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @quote={{}, 0x0, &(0x7f0000e06fd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @result={0x0, 0x100}}, {0x0, 0x0, 0x0, 0x101, @tick, {}, {}, @addr}], 0x90) 2018/05/01 15:05:38 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0xa080) accept$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000000c0)) 2018/05/01 15:05:38 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) r2 = socket$packet(0x11, 0x800000003, 0x300) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000001, &(0x7f0000000180)={0xa, 0x2}, 0x1c) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/129, 0x81}], 0x1) timer_create(0x4, &(0x7f000030c000)={0x0, 0x12, 0x4, @thr={&(0x7f0000000000)="9fcf93662f02d4db7b3615e2691e3865e2eb34a36215d1db0dbc7a9c3486868757", &(0x7f0000000040)="753fc63eae4acdd400fc8490eacfb595a5d1783fbc3751717f6d63fdd24a34e851f95ae3618b290634200e3bacbcd84c569616331e7a72fb203dac3eec64e6a61446ce9d66dd084417758a19d3e912b5725044de5b0b3dde04f0241e9e091c8418776bf9b5bad01dc7f7bffd91f1e500ae75feb90f621b270d3804c07a478fe7424f7b286122"}}, &(0x7f0000264ffc)) dup3(r2, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = gettid() tkill(r3, 0x16) 2018/05/01 15:05:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x30}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) r2 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x82803) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000380)=0xbac0) r3 = request_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='\x00', 0xfffffffffffffff9) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000280)={'syz_tun\x00', 0x9}) keyctl$get_persistent(0x16, r1, r3) 2018/05/01 15:05:38 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f00000001c0)=ANY=[@ANYBLOB="c4000000190021af00000000000000007f000001000000000000000000000000ffffffff00000000000000000000000000000000000000000a0000000000000098e0ecb58f84c20354c8ffccbf950866db674041bb99cdd2e9f8c43523c810", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000b66b6e0002000000000000000c0008000800080000000000"], 0xc4}, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x48) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'ip_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x9, r2, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) 2018/05/01 15:05:38 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a, 0x7, 0x1, 0x3fbc800, 0x8000, 0x1, 0x1}}, 0x50) [ 127.359347] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 127.417935] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 127.476674] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/01 15:05:39 executing program 7: socket$vsock_stream(0x28, 0x1, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x121000, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000080)) 2018/05/01 15:05:39 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) r0 = memfd_create(&(0x7f0000000000)='\'*ppp1\x00', 0x3) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) accept$nfc_llcp(r0, 0x0, &(0x7f0000000040)) 2018/05/01 15:05:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc), 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) tgkill(r2, r3, 0x9) 2018/05/01 15:05:39 executing program 5: r0 = socket(0xb, 0x3, 0x5) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffff, 0x101000) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000080)=0x861, 0x4) 2018/05/01 15:05:39 executing program 1: write$fuse(0xffffffffffffffff, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a, 0x7, 0x1, 0x3fbc800, 0x8000, 0x1, 0x1}}, 0x50) 2018/05/01 15:05:39 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)="6370757365742e637075730495a7d9b65f76723c3d041ed8f19e3008163c48dc6f25818ba4c861a88e86b95ed8904db54940eec545cbc07be217dd295066dbf9fd402b3f3e0dd964d6fda3940cafcb646d1c995bddb2a0fdf14cd089bdbebc1df4361053bf", 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="e24b00"], 0x1) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffffffffffff8000, 0x100) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000140)=""/94) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) 2018/05/01 15:05:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x6, 0x1, 0x7, 0x5, 0x5, [{0xfbb, 0x3, 0x6, 0x0, 0x0, 0x100}, {0x7, 0xcc, 0x1f, 0x0, 0x0, 0x2300}, {0x7fffffff, 0x6a187470, 0x49, 0x0, 0x0, 0x1000}, {0x3, 0x6, 0x4, 0x0, 0x0, 0x8}, {0x100000000, 0x4, 0xfffffffffffffff9, 0x0, 0x0, 0x2}]}) fcntl$setown(r0, 0x8, r1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)={0x24, 0x2c, 0x2ff, 0x0, 0x0, {}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0x0, @u32}]}, 0x24}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x5) 2018/05/01 15:05:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) poll(&(0x7f0000000040)=[{r0}, {r0}, {r0, 0x8404}, {r0, 0x8200}, {r0, 0x3300}, {r0, 0x1002}], 0x6, 0x1) 2018/05/01 15:05:39 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40001, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='+cqu /pids '], 0xb) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00006c3000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getpeername$netlink(r2, &(0x7f0000000300), &(0x7f0000000340)=0xc) 2018/05/01 15:05:39 executing program 1: write$fuse(0xffffffffffffffff, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a, 0x7, 0x1, 0x3fbc800, 0x8000, 0x1, 0x1}}, 0x50) 2018/05/01 15:05:39 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000000202ffff00000dc500001000000d0000000014000600b46e2fe913506edd96c8c820949d9dec31718a340b3120f46e5222351792902ae60efe0e57c001be4d02fb3a"], 0xd}, 0x1}, 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8000, 0x0) 2018/05/01 15:05:39 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="d748864520753208"], 0x8) setsockopt$inet6_buf(r0, 0x29, 0x40000003b, &(0x7f00000000c0), 0x1d8) 2018/05/01 15:05:39 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000080)={0x21071026}, &(0x7f00000002c0)={0x2, 0x0, 0x0, 0x4}) r0 = shmget(0x1, 0x1000, 0x440, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/97) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x7f, "e4c7abcf6095648859cf99380321d55846eb38aff449b79003627400a2ad09cea2de183b570eea00b0696b528b5c71e4c3a1d599e4f07a2fcc8ce5e52c40c1192d8fc5b5bd1efe4d27a25abc2bdcab73fe3730a1a707b85ed5e3242e400dbca38940b907bff25e554cd2652c7fa71807d16590834bcd5f2effc5d9667a73e5"}, &(0x7f0000000200)=0x87) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x3, 0x20, 0x2}, 0x10) 2018/05/01 15:05:39 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000000480)={0x1, {&(0x7f00000003c0)=""/94, 0x5e, &(0x7f0000000440)=""/25, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000100)={0x1, {&(0x7f0000000200)=""/208, 0xd0, &(0x7f0000000300)=""/177, 0x0, 0x2}}, 0x68) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xe) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000000800)=""/28, 0xffffffffffffff4d, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000080)=[@in={0x2, 0x4e22, @rand_addr=0x1}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x40}, &(0x7f0000000500)=0x8) 2018/05/01 15:05:39 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) listen(r0, 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, r1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='bbr\x00', 0x4) shutdown(r0, 0x0) 2018/05/01 15:05:39 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x202000, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000000c0)) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000001c0)=""/101) close(r0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000012000/0x3000)=nil, 0x3000}) 2018/05/01 15:05:40 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f000039a000)}, 0x5) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r0, &(0x7f0000000080), 0x2b1) 2018/05/01 15:05:41 executing program 1: write$fuse(0xffffffffffffffff, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a, 0x7, 0x1, 0x3fbc800, 0x8000, 0x1, 0x1}}, 0x50) 2018/05/01 15:05:41 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/149) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x40000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000000000/0x400000)=nil, 0x400000}) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) 2018/05/01 15:05:41 executing program 7: bind$inet(0xffffffffffffffff, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x9, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x1c00}) sendmsg(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="580000000000000014010000070000006e06fa097f67d89e81b02af204a30aafdaf7b4559556d9101709322be4c68537e918d56dd7fa0d02739b2ab82bc25d434d3e8a83e36011c57e870000000000000000000000000000"], 0x58}, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)=0x3) 2018/05/01 15:05:41 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) ioctl(r0, 0x4000000002283, &(0x7f00007bb000)="cf") write$tun(r0, &(0x7f0000efef0b), 0xf3) 2018/05/01 15:05:41 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10f34e, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x22}) recvmmsg(0xffffffffffffffff, &(0x7f0000003340), 0x0, 0x0, 0x0) fallocate(r0, 0x1, 0x0, 0x40800008) 2018/05/01 15:05:41 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14, 0x80000) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000000c0)='./control\x00', 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000080)={0x8, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x4, 'fo\x00', 0x11, 0x4, 0x34}, 0x2c) futimesat(r1, &(0x7f0000000140)='./control\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x0, 0x2710}}) open(&(0x7f0000000000)='./control\x00', 0x2, 0x5) 2018/05/01 15:05:41 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1000001, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1000000000000, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0x800, 0x0, 'client1\x00', 0x4, "b232740a99b874fc", "d47bf339e8381f6ae0e5136255e66c6ccaa5553fe15625c33b349f83908eb23e", 0x8, 0x6}) mlock(&(0x7f0000503000/0x4000)=nil, 0x4000) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/prev\x00') 2018/05/01 15:05:41 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x44, 0x2}, {}], 0x30) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000100)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) mlockall(0x1) [ 130.239244] sd 0:0:1:0: [sg0] tag#6953 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 130.248221] sd 0:0:1:0: [sg0] tag#6953 CDB: Test Unit Ready [ 130.254150] sd 0:0:1:0: [sg0] tag#6953 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 130.254194] sd 0:0:1:0: [sg0] tag#6953 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 130.254241] sd 0:0:1:0: [sg0] tag#6953 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 130.281834] sd 0:0:1:0: [sg0] tag#6953 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 130.281880] sd 0:0:1:0: [sg0] tag#6953 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 130.281934] sd 0:0:1:0: [sg0] tag#6953 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 130.309838] sd 0:0:1:0: [sg0] tag#6953 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/05/01 15:05:41 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) 2018/05/01 15:05:41 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a, 0x7, 0x1, 0x3fbc800, 0x8000, 0x1, 0x1}}, 0x50) [ 130.309883] sd 0:0:1:0: [sg0] tag#6953 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/05/01 15:05:41 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000340)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffff80000001, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr}, &(0x7f0000000080)=0xffffffffffffffea) bind$can_raw(r1, &(0x7f00000000c0)={0x1d, r2}, 0x10) 2018/05/01 15:05:41 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x80}}) fcntl$setsig(r0, 0xa, 0x18) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x1, 0xfffffffffffffffd, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x80000001, 0x30}, &(0x7f0000000200)=0xc) [ 130.309928] sd 0:0:1:0: [sg0] tag#6953 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/05/01 15:05:41 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1000001, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1000000000000, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0x800, 0x0, 'client1\x00', 0x4, "b232740a99b874fc", "d47bf339e8381f6ae0e5136255e66c6ccaa5553fe15625c33b349f83908eb23e", 0x8, 0x6}) mlock(&(0x7f0000503000/0x4000)=nil, 0x4000) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/prev\x00') 2018/05/01 15:05:41 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x200, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000200)="861260fab94e85edb6e5e54cfb1d14885053954a6337c4b6b55949857aed2f237f0f251cecb3fa9939e0d7792bfcb48785b62eeb4fc601") r1 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x14) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000240)) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x1, 0x0) [ 130.309971] sd 0:0:1:0: [sg0] tag#6953 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 130.310017] sd 0:0:1:0: [sg0] tag#6953 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 130.310104] sd 0:0:1:0: [sg0] tag#6953 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 130.310145] sd 0:0:1:0: [sg0] tag#6953 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 130.582935] Unknown ioctl 35319 [ 130.622371] Unknown ioctl 21523 [ 130.623349] Unknown ioctl 35319 [ 130.633123] Unknown ioctl 21523 2018/05/01 15:05:41 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r0 = semget(0x1, 0x3, 0x100) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x5]) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000080)='net\x00') 2018/05/01 15:05:41 executing program 7: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000000180)=""/28, 0x1c, 0x0, &(0x7f00000001c0)={0x3, {"94424a4798551a"}, 0x4}, 0x10) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f000054d000)) syz_fuse_mount(&(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x120000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x29, 0x101000) mq_getsetattr(r1, &(0x7f0000000240)={0x7, 0x6, 0x2, 0x40, 0x9, 0x3, 0x8, 0x6}, &(0x7f00000000c0)) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000100)={0x5, 0x100000db, 0x1, 0xfffffffffffffff5, 0x20}) 2018/05/01 15:05:41 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a, 0x7, 0x1, 0x3fbc800, 0x8000, 0x1, 0x1}}, 0x50) 2018/05/01 15:05:41 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) getrandom(&(0x7f0000000040)=""/211, 0xd3, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x280da14, 0x8001, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/05/01 15:05:41 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x80800) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0xfffffffffffffedc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xffffffffffffff24, &(0x7f0000002900), 0x0, &(0x7f0000000080)}, 0x0) 2018/05/01 15:05:41 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x48000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7005, &(0x7f0000002498)) 2018/05/01 15:05:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000080)='\x00', 0x2) munmap(&(0x7f000004b000/0x2000)=nil, 0x2000) ioctl$int_out(r0, 0x1, &(0x7f000004aff3)) r1 = dup(r0) clock_getres(0x7, &(0x7f00000001c0)) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000000c0)=""/228) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x7}) 2018/05/01 15:05:41 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x86, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000000c0)) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="10000000000000000000000000000000", 0x10}]) 2018/05/01 15:05:41 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x6, 0x400) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r1, 0x804, 0x70bd29, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffff800}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x48084}, 0x20008800) r2 = gettid() waitid(0x0, r2, &(0x7f0000000000), 0x2000000a, &(0x7f0000000040)) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000280)=""/76, &(0x7f0000000300)=0x4c) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/01 15:05:42 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xf53, 0x60000) statx(r0, &(0x7f0000000040)='./file0\x00', 0x4400, 0x0, &(0x7f0000000080)) 2018/05/01 15:05:42 executing program 6: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0), &(0x7f00002bdffc)=0xc) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x10, &(0x7f00000001c0), &(0x7f00002bdffc)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/05/01 15:05:42 executing program 4: timerfd_create(0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000140)={0x3, 0x1}) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8000000000000001, 0x101000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x100, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000000c0)={r1, 0x1}) 2018/05/01 15:05:42 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x82000) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000040)="543b1f1a8477d589361fd0feb43e9914657aef19ea136b32eaef5b001cb95fdd4b2b3338417e20de7237ad585a3c8fbd0a3a411e19ae1dc3b6ad26be075ac840ada800521e41a8c7a3c1b8c3bf839310028713dea3baa849c15cef2f2e24ed646cffdb04216ea61f698025d456e645e61555fbf80be69b7d378700e662e980fddc7396b272f63b76bde877cfb5471b43c0606115b266153e44e31e1e18f4", 0x9e) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0xff, 0x8, 0x1, 0x1}, 0x8) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)}, 0x4) 2018/05/01 15:05:42 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a, 0x7, 0x1, 0x3fbc800, 0x8000, 0x1, 0x1}}, 0x50) 2018/05/01 15:05:42 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x101, 0x2f87}) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x400c55cb, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000010c0)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001100)={r2, @in6={{0xa, 0x4e20, 0xef1, @mcast1={0xff, 0x1, [], 0x1}, 0xc222}}, 0x6, 0x400, 0x81, 0x7ed, 0x30}, &(0x7f00000011c0)=0x98) 2018/05/01 15:05:42 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) socket$alg(0x26, 0x5, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)={0x100}) 2018/05/01 15:05:42 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_ifreq(r0, 0x893d, &(0x7f0000000000)={'eql\x00', @ifru_mtu=0x5}) 2018/05/01 15:05:42 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a, 0x7, 0x1, 0x3fbc800, 0x8000, 0x1, 0x1}}, 0x50) 2018/05/01 15:05:42 executing program 5: readlinkat(0xffffffffffffffff, &(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80), 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x80400) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x6) 2018/05/01 15:05:42 executing program 6: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/05/01 15:05:42 executing program 7: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001440)={r0}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/184, 0xb8}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/76, 0x4c}, {&(0x7f00000011c0)=""/250, 0xfffffe89}], 0x4, &(0x7f0000001300)=""/231, 0xe7}, 0x0) 2018/05/01 15:05:42 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a, 0x7, 0x1, 0x3fbc800, 0x8000, 0x1, 0x1}}, 0x50) 2018/05/01 15:05:42 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) ioctl$BLKTRACETEARDOWN(r0, 0x40005504, 0x0) 2018/05/01 15:05:42 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000000000)=0x6, 0x4) read(r0, &(0x7f0000001040)=""/4096, 0x1000) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) 2018/05/01 15:05:42 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f00000004c0)={0x0, 0x12, 0x0, @thr={&(0x7f0000000300), &(0x7f00000003c0)}}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r3, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) dup3(r2, r3, 0x0) 2018/05/01 15:05:42 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x6, 0x400) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r1, 0x804, 0x70bd29, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffff800}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x48084}, 0x20008800) r2 = gettid() waitid(0x0, r2, &(0x7f0000000000), 0x2000000a, &(0x7f0000000040)) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000280)=""/76, &(0x7f0000000300)=0x4c) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/01 15:05:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x2, 0xa, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0x8001, 0x1, 'client1\x00', 0x1, "2754222387e6da71", "35c881cc7c39f713221dbb72ec4d5d641b1ebe173298f38656959d9a4fec67cc", 0x6, 0xab}) sendmsg$nl_generic(r0, &(0x7f000001dfc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000017000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000010ad5d72d5eb1e1f4700000003000000"], 0x14}, 0x1}, 0x0) 2018/05/01 15:05:43 executing program 5: r0 = socket$inet6(0xa, 0x80801, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x10001, 0x200000) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x7ff, 0x4) 2018/05/01 15:05:43 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a, 0x7, 0x1, 0x3fbc800, 0x8000, 0x1, 0x1}}, 0x50) 2018/05/01 15:05:43 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2800000000000, 0x20000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) 2018/05/01 15:05:43 executing program 3: syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x800000000007, 0x2000000000121002) 2018/05/01 15:05:43 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={"73697430000880000000000000000002", @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffffc119339c, 0x0) r2 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="25e0766d6e657430656d3170726f6376626f786e65743176626f786e657430656d3173656c662e27656d302600", 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="73697430000880000000000000000002", 0xfffffffffffffffa) r4 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="670284baced07c68dd099491b02c74801d797fe6dbcb412c72b7d2b302ac39085f3eaa334883791c3abc083e9326056becccd1bc4c8950a94c462f8afcd5fc", 0x3f, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000300)={r2, r3, r4}, &(0x7f0000000340)=""/177, 0xb1, &(0x7f0000001440)={&(0x7f0000000400)={'cryptd(md5)\x00'}, &(0x7f0000000440)="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", 0x1000}) r5 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8) inotify_rm_watch(r1, r5) 2018/05/01 15:05:43 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x200, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000140)=0x2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x6, 0x6, 0xfff, 0x0, 0xe}) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) 2018/05/01 15:05:43 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) memfd_create(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3) r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0xa41, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x807fe) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000180)=[{r0, 0x80}, {r1, 0x2100}, {r2, 0x8}, {r3, 0x10}, {0xffffffffffffffff, 0x9044}], 0x5, 0x6) 2018/05/01 15:05:43 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x7, 0x1, 0x3fbc800, 0x8000, 0x1, 0x1}}, 0x50) 2018/05/01 15:05:43 executing program 5: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) lremovexattr(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=@known='security.evm\x00') sched_getattr(r1, &(0x7f0000000080), 0x30, 0x0) r2 = open$dir(&(0x7f00002f8ff8)='./file0\x00', 0x0, 0x0) connect$ipx(r0, &(0x7f00000000c0)={0x4, 0x5, 0x8, "34f97752f59a", 0x1}, 0x10) renameat2(r2, &(0x7f0000000200)='./file1\x00', r0, &(0x7f00000001c0)='./file1\x00', 0x1) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000180)=0x6) 2018/05/01 15:05:43 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x6, 0x400) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r1, 0x804, 0x70bd29, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffff800}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x48084}, 0x20008800) r2 = gettid() waitid(0x0, r2, &(0x7f0000000000), 0x2000000a, &(0x7f0000000040)) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000280)=""/76, &(0x7f0000000300)=0x4c) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/01 15:05:43 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000100)=""/24, &(0x7f0000000200)=0x18) 2018/05/01 15:05:43 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x800, 0x2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa8, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/01 15:05:43 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) r1 = getpgid(0x0) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r2, 0x1, 0x38, &(0x7f0000000040)=""/62, &(0x7f00000007c0)=0x3e) process_vm_writev(r1, &(0x7f0000000600)=[{&(0x7f0000000540)=""/153, 0x99}], 0x1, &(0x7f0000000840)=[{&(0x7f0000000800)=""/6, 0x6}], 0x1, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000200), 0x0, &(0x7f0000000180)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000000100), &(0x7f0000000140)}}], 0x58}, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x6) 2018/05/01 15:05:43 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x7, 0x1, 0x3fbc800, 0x8000, 0x1, 0x1}}, 0x50) 2018/05/01 15:05:43 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000100)='/dev/hwrng\x00', 0x3) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000180)={{0x6, 0x3, 0xb65, 0x8, "200cca6234417292b731040a1d227bb297c58e5da0cff35d0963db797935a3091bf42a3d185529f2b0401a84", 0x8}, 0x0, 0x0, 0x5, r1, 0x100, 0x2, "2c9628a601cec8f30c5bb36af1e72e90af08f1722e69d6ee42e560aebe09ecfd871aa3239495ba4b3dca57bf0c98a7a88c9c6532318543993f8624acbe42ac60", &(0x7f0000000140)='/dev/hwrng\x00', 0xb, [], [0x80000000, 0xffc0000000000000, 0x4, 0x1]}) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) socketpair(0x4, 0x4, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x240000, 0x0) linkat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x1000) 2018/05/01 15:05:44 executing program 7: r0 = socket(0x2, 0x3, 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) sendto$inet(r0, &(0x7f0000000040)="96e30d50a380834a434c8a12da5c241c4652c9fc89085df61965c3886d255be694d221d1e47743d38278311ddd9343a840aaae48312123603b814453f244201dd55097c65878c85442d93be1c8763b683d03e86b846d6e217a8200000000771e9e17881ae3453dfe3bf2ff614a257235aaf501d9336ddd6ad84a5509f08a040d64ab3bc8526a9ffcb3a1b5154c682e34ef762b70d0a9f1535992", 0x0, 0x0, &(0x7f0000000000)={0x2, 0xfffffffffffffffd, @local={0xac, 0x14, 0x14, 0xaa}}, 0x20d) 2018/05/01 15:05:44 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_rr_get_interval(r0, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) setpriority(0x2, r1, 0xfffffffffffffff8) 2018/05/01 15:05:44 executing program 5: unshare(0x2040600) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x0, @loopback=0x7f000001, 0x0, 0x0, 'wlc\x00'}, 0x2c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20002, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000000c0)={[], 0x8, 0x5, 0x8, 0x4, 0x5, r2}) [ 133.068636] atomic_op 000000008b1f8edb conn xmit_atomic (null) [ 133.137801] atomic_op 0000000001ec29ab conn xmit_atomic (null) 2018/05/01 15:05:44 executing program 6: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001000)={0x7fff}, 0x10) socketpair(0x8, 0x4, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, r1, 0x200, 0x70bd2a, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffd}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf88}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r2 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x2a, &(0x7f0000000ff0)={0x4, 0x0, 0xa}, 0x28c) 2018/05/01 15:05:44 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x7, 0x1, 0x3fbc800, 0x8000, 0x1, 0x1}}, 0x50) 2018/05/01 15:05:44 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2a1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f0000000080)=""/218, 0xda) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000331ff7)=""/9, 0x9) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000240)="c333c0970ac06337d157012725089ea771f8cf848958e601afb1fc77534ec564547e116e07df6c0071e53817bebaaeb541a37396c432e587a2a6351e24fd9d273ba16b40697ad2964c796d75d8133ac51f851c057296f9d1e859271deecc62e84a84480c942c06bba902c08939ca94a67e3bcb1eabcc083462b69ca5d9d694fb7e7f", 0x82}], 0x1) 2018/05/01 15:05:44 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000200)) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/29) getpgid(r2) ptrace$setregset(0x4205, r2, 0x1, &(0x7f0000000040)={&(0x7f0000000000)="8c", 0x1}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x280, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000280)={0x6, 0x28, [0x8, 0x1, 0x40, 0x2, 0x6, 0x0, 0x10001, 0x4, 0x7f80000000000000, 0x9]}) r4 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x43a982) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x1, 0x8], 0x3, 0x5, 0xffffffffffffbdc7, 0x280000, 0x0, 0x2, {0x81, 0x2, 0x7ff, 0x8001, 0x8, 0x3, 0x2, 0xfffffffffffffffb, 0x8, 0x2, 0x6, 0x0, 0x7ff, 0x4, "dc76f8f1b611767474171f38ec4235e03280ac567fc89396fe991a3dfa9fa0c6"}}) 2018/05/01 15:05:44 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) 2018/05/01 15:05:44 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}}, 0x14) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x400, 0x0) accept4$alg(r1, 0x0, 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x62000) 2018/05/01 15:05:44 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f87000)="240000001a0025f0006b000420bbfc00020b00ff00090000002d00eb08001900000800b7", 0x24) rt_sigprocmask(0x2, &(0x7f0000001840), &(0x7f0000001880), 0x8) recvmsg$kcm(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000000)=""/157, 0x9d}, {&(0x7f00000000c0)=""/228, 0xe4}, {&(0x7f00000001c0)=""/213, 0xd5}, {&(0x7f00000002c0)=""/196, 0xc4}, {&(0x7f00000003c0)=""/158, 0x9e}, {&(0x7f0000000480)=""/48, 0x30}, {&(0x7f00000004c0)=""/195, 0xc3}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/167, 0xa7}], 0x9, &(0x7f0000001740)=""/185, 0xb9, 0x7}, 0x0) 2018/05/01 15:05:44 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x1, 0x3fbc800, 0x8000, 0x1, 0x1}}, 0x50) 2018/05/01 15:05:44 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x6, 0x400) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r1, 0x804, 0x70bd29, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffff800}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x48084}, 0x20008800) r2 = gettid() waitid(0x0, r2, &(0x7f0000000000), 0x2000000a, &(0x7f0000000040)) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000280)=""/76, &(0x7f0000000300)=0x4c) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/01 15:05:44 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002240)={&(0x7f0000002180)=@ipv6_delroute={0x38, 0x19, 0x1, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @RTA_IIF={0x8, 0x1}]}, 0xfd82}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@ipv6_delroute={0x74, 0x19, 0x402, 0x70bd28, 0x25dfdbfb, {0xa, 0x94, 0x10, 0x4, 0x0, 0x7, 0xc8, 0xf, 0x1100}, [@RTA_IIF={0x8, 0x1, r1}, @RTA_EXPIRES={0x8, 0x10, 0x101}, @RTA_PREF={0x8, 0x14, 0x1}, @RTA_PREF={0x8, 0x14, 0x8}, @RTA_GATEWAY={0x14, 0x5, @remote={0xfe, 0x80, [], 0xbb}}, @RTA_MARK={0x8, 0x10}, @RTA_OIF={0x8, 0x4, r2}, @RTA_PREF={0x8, 0x14, 0x8}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x30, @u32=0x3d3d}}]}, 0x74}, 0x1, 0x0, 0x0, 0x40}, 0x40040) 2018/05/01 15:05:44 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x3, 0x4, 0x3}, 0x2c) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x6, 0x1, 0x4a7, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000000c0)}, 0x5) 2018/05/01 15:05:44 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x3fbc800, 0x8000, 0x1, 0x1}}, 0x50) 2018/05/01 15:05:44 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) ptrace$setopts(0x4200, r1, 0x101, 0xa) getsockname$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000000, 0x30, 0xffffffffffffffff, 0xfffffffffffffffe) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ifb0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xd, 0x11, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000005000000000000005400000027e4040010000000000000000000000018000000090000000000000004000000181b0000", @ANYRES32=r0, @ANYBLOB="0008001200000000000400000000000000", @ANYRES32=r0, @ANYBLOB="000000000000000008ffbe04050000000000000000000000050681ff010000000000000000000000950000000000000000000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x9c, 0x1000, &(0x7f0000001040)=""/4096, 0x0, 0x1, [], r2}, 0x48) 2018/05/01 15:05:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x1, 0x0, 0xfffffffffffffc00, 0x4, 0xffffffffffff0000, 0x8}, 0x1ff}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2, 0x0) accept4$nfc_llcp(r2, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000002c0)) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in=@rand_addr}}, 0xe0) ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f0000000340)={0x8, 0x5}) shutdown(r1, 0x2) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000240)={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x8f, [0x346, 0x9, 0x8, 0xf8, 0x1, 0x8, 0x7f, 0x6]}, 0x5c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000300)=0xffffffffffffffff, 0x4) 2018/05/01 15:05:44 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) recvfrom$inet(r0, &(0x7f0000000180)=""/179, 0xb3, 0x41, &(0x7f0000000240)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000000)={0x80, 0x1, 0xfff, 'queue1\x00', 0xffff}) 2018/05/01 15:05:44 executing program 3: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000002000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x0, 0x3ff) 2018/05/01 15:05:45 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x8000, 0x1, 0x1}}, 0x50) 2018/05/01 15:05:45 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup2(r0, r0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x3, 0x518, [0x0, 0x20000100, 0x20000208, 0x200005e8], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x40, 0x81d, 'syz_tun\x00', 'dummy0\x00', 'vcan0\x00', 'ip_vti0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xa0, 0xd8}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xffffffffffffff80}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x15, 0x40, 0x8967, 'ifb0\x00', 'bond_slave_1\x00', 'dummy0\x00', 'tunl0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xd0, 0x120, [@cpu={'cpu\x00', 0x8, {{0x9}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8, 'syz0\x00', 0x5}}}}, {{{0x9, 0xeb0bedb01692f1d6, 0xf9, 'veth0_to_bridge\x00', 'vcan0\x00', 'team_slave_1\x00', 'ip6tnl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x110, 0x240, 0x290, [@rateest={'rateest\x00', 0x48, {{'veth1_to_bond\x00', 'bridge_slave_0\x00', 0x8, 0x1, 0x6, 0x8, 0xe601, 0x46d, 0xca, 0x401}}}, @m802_3={'802_3\x00', 0x8, {{0x8e, 0xfffffffffffffffc, 0x2, 0x4}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:tmpfs_t:s0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x6, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x590) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000080)}}) 2018/05/01 15:05:45 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = dup2(r0, r0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000900)=""/4096) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)=0x2) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x6, 0x3}, &(0x7f0000000380)=0x10) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000002c0)=0x4f) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4}, {0x0, 0x0, 0x6f8, 0x7}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x2c, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000480)=0x10) socket$packet(0x11, 0x2, 0x300) sendfile(r1, r0, &(0x7f0000000040), 0x6) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setgroups(0x1, &(0x7f0000000200)=[0x0]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) 2018/05/01 15:05:45 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = dup2(r0, r0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000000)={@my=0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/05/01 15:05:45 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x33, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x12080, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x932) capget(&(0x7f0000000040)={0x200f1526, r0}, &(0x7f0000000080)={0x0, 0x4, 0xe5, 0x0, 0x1, 0xcfc4}) 2018/05/01 15:05:45 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) 2018/05/01 15:05:45 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}}, 0x50) 2018/05/01 15:05:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002940)="f5e02f290c864b033af56ac3b6f403c1fc52809823318c606bf8f3e32a20f7e288f6c1b31500ef9d6655af9aa839ab10db80f6a0b3bc6a92b5d16e74dbf40d70c5600b97aab026db32094c30d33ba2cb2d8e19ddb41286e21d981a613dee702064390d00e922c8346c170ddb3d2471ff7e0b8561405cdc1f30fbe35cf2e691c8a00c5990c80b24221dc4f0941ea787191e88d8752f01ef5c984a7136f3a02c238db2cc18a877c4702436b91bc5eafa3de38ad27ccb72a38be7386ecbbfebbc771ead6ddc79d8e0cd8191b4099cdc125dd895eacdf620f3b80fcdecdd15a95df12056a06899b1973e0b18b826075271ff3b1d237af3d8339db19912b4404f64d82e711d7cc933d1640616410974261782b27c447c471f14fb4ccccfa9a1f44630863cac36d95ba24d5dcdb068a7de0ac6a2ce6c6bee199d61b724836cdd4d76496fb36dcfdca7cf802fcde665744834a41f091aa82c7bfa1912dacd94203015f52ea70914d4ab9e7c386d7f13eaf1eefca929621d62cbac037b48adc29573ae7efabbe488824bb49dc98406809b52477d18eb7781196d058e56bef03a1d38ed43ba8a5544211e1efb01e6589eaee5e7097febb38b69e7f24900baec97f7484ebd77cd69727ee3f058be834f472b37d2ee8ebd5fde15ef702e8a38e55671c1bc1975d46473d2d5575f42b9d671d0924557111e3b9f6b499d8161526b1d38500c409aec41791f885afbbee90b39887ef4a279a2111eaf1071e550abfbd3ec823a3bcbfbc35d4d34fed30a95291ed100e0d59e7d468d541d86cda06fa43f7e3d74b2f315d17063f3b4bd8a3570faafdee82c2d2ffa1120827f0b00cb364286913529844e33272e777e340e7d9d848823f21248ae402c46600c0a742b50a934e2d377f36bdd771e516812592be255fb41848afff05b9745ecde6a6f37f8e274a9c30ddd248321313f483898a3eec475bf041bd2d3680a57a7003b931c48968d1f054b428deb9cae311b5e610d9529bb6848ccc9fc2fa9cf5a032054a2df422ebd0072fbe84e28e93a118ef37bcd03fdf8dbdaa14e499374c231f0aab3efca11fcb6d30add36e41630b9c1b81b6d3008328eefcb6c690cecc21341332cb5cb2444f51350e67e8bf68fdef37605b598b0fee013d1b6c8ba7e40ec0ea0f7723ec82ff2002c3fe6df3fec5c91e65995ac91f03cb0d0178fc548979166579ce9b04914b7179d4bacc345f1e6852241d5ab689e13e7a6c8cb7a474373cb01de273f78cf53784ef4e51a88e8ae6ad72593f8883ea875455fd6cb90bbb32037dc97bfa3718bf33d6cc0373e146d0d37569d6c2ba94de316f8ccaf9d2c585a1266370ff48bb432c3dbe83cb6f62438a9123033877b1caf74a4aa4e675a3597a70ecf2b9c69e74287ad85b1f583f8cca45a227b94753a195e72696895efc8684ce3b5ea3ceb3c9665f6936bb192bd33d702519eaff80636bebd689fcc097ab97ba4b2647956f005bd34dee7f0dc1bd2c58374e003f73383d1b0c4947a66be692c5b5c26596c1855e736299b8fd59f2fc7776842d10e87031f67de5228dc6ebde35177cdfc9e30d79d1190af4da2924f5063d5712f3eb730b9af695cd4b7d637301d15c12da3d9dfe3692619ae46177e602bfcf94059a4f2f5958139370eb64ed97c641236fdf19b8b17cf3abf45793d55a7d7479e8c9db822377ee1b9be206dd96d9823fe60d3d232491ffb271b6167d8b0eac033e79dfde103072e9cc2009864f9bc64155af30f1a521cc89fd06c8ec38964ca6d20f3e633e344ca9ed3ed68049d3d97255882173de2949ba7de27610b3ba72aaa40070e6ace00ea13b2ce50501f98dfbdb54449c3aa5a16d1e868dbc711cd6dcdc223b902eddead42f3fd6f75a4c5a29e046a2e6c1fd8aece8cf4b1e4f95f5a1f3547b9a330c99d5dc1c649e2b6427a3f87e192e0554cf583e29d26d9518280ff8a8efc43061e7d7161e4c57c052ffab625510716373b5febb3aa4d3de5b5c5c00db6ab95ac24a4599b54b875d269c528325ad031dc74c02594a09ca86e28f60273aec1b31bdc18d151acd1d93f58205b55a43b03cffbc4d2a04343aeae1800c11248799bfec4673e9ae76345fff0638f875fecf1c61d8f164a2cd8bef7f244a3bed0386ef11dac8453f0a36b5a49083cf8133153f41b83df0ce025bea10a6840723b990f0a9131c800393ac7434a9cb55f73cae9520ab6e137ea776280531f5bd964b9ee6df8c270067f0fe9973d6ad7b405ab67879ed3313ac0a2ca98205917d81dc9a1d5876e9e97f4409599e49c465bccacb0369c7b2f1af59d4c3454f17346bda04f49f418fffd9c19cb8bb6fbd7ef904c3021ed0e598d34a948f0e633f1e9a922b8dbccb5c6aa1cd7a9990c0f31d8629de1be47b37af9ca1c30dd153ad3af3679380f2e9d9d945284ed1f3b2595334a4bd244ca2abb64a0fc34afb1875f12865deb6d2bd07ba9d77461c36f45a39bf12ce3c11772ad5618478e42f830bc347955817200559ecc99065523092842945a5b503e2bddf2fd91464b42a2e894dab13669d2d5d4410079ba9356c509c913456de22f05b84d296811eab2037e83525c54cef180a779e2d04e711fe5697a4ee97e0b0a369892dd9442994e62ab8acb9b398fab523da71fa2c53f072f45b19af05aab36712f4dc5f8007c3dc38edd4d6a367ab121af2dfe6a45bce51312a6b78f804aaa5fc50067d8642a98f883befaa992390fce2f0257fca94e0e9285375c181542918a9a42bb5c00d009f42c45799206ceab5ca4754043add2725855c1b54117ce8505b2803aba2bd56f9f3bb0232f8d51f1c13b8b9f2a1d0264aa68acb11a9d9526cd178326f7145a17892f53594787d80766710e010e8e1af70821631604aa31f63326e93e6941747d190c9bf0560d762d56fd2e9fcf6b86a463fe3d3916b5066596a87585432868ab57871b118ce06ca7964453348dae11da159205e33f4d1aec8197f2a5bb8e46636389274a86576f28b7baeb8381009de3569ea49efdee2daa2f3249884460674a706fb8ed3300643c67392f86ffc043c7da79ed50185488856802e61875cdc610056eec0b707dee436dd0cc8077c2fb6803d038c3a6101ad7e3006ac3f9c7416f67aa5d5425baebcaff283137fbf29ab4a53a881225433d6a278cbf6add90e22763cb9b7f569160c39d04af1d5385b68c6b762b406f60ae3fff1bc9bf49730de9979c5155d4d27861dc93c29ffda0ae6727ba08b5f7284520bae16bd81e3e6b3032dcd199903dba6094d1ba3bc25661b0a3ae3fe53c295141571161cf9b031a372bc311c4960122313511524cfaa4ecd7f1fa220d3d70a28319439a6c7c1bf00a0bd1c67e38c0c01b4120648cab10b1508ba61e81a6d7959b06a9b87ccacc4240cbeb7955d566c1037f7132c342d7b72c543983fd5b162f6af5b5639898ea7246455ecc49a4e745092de1e5b667e7ecac797fbcd5897b8725db00ae60c311105d138e9bd3fc35bc6d158a1f0c8839ce71b519444eafd0f05cfa4ded2a37782f5e438288f248a0f45e19548a29b09a75f6390a822a00a13cc0899e6c88817e1eaf0f2971d4d3a86f7d6e0272c5699881a06ecef86a6b166302fb1f4e1ea0cdaaa2936c349abcc5d4a2c53022af86f0b0c485f39113b05fc2c012140b756798c600ec53d26f738e1a137de3b18bec9e67c49fd8742c612c28ef48b837496054bb750744546994167708f52745a9fa9713f92b6ee8cb296ab6f4412b5ecdce208ecb5c2796748f1d05ec99344887e75070a63e09248f0adbcb57abf4f775ebaa830eb36f4b10dec7bdc5af49eaf146aac588d94a410b97bfd3c7a01f87a044ad4a5036a1ca432df9a43ee0c7832f6161f566fcb82c98c229dfeb9f5f12636def833fe16d07774e140d589629d4edeb7b3f0ad730d3a146d1265c61ff6d00f777ab7a642615f3a7eee4a991561ee44a7de7217f47ed17e5ee80527dd8c66b8cab07e84acc231d2456e1632b2d564a103b824fdc1b7f5addf92ffb2e849b003f6818148f2073e8a5102360c4c2325ffa1d243276179441cf22cd1a2e46a3fbfffa87fe60f12e48feda8e04820a5835ea0fbce2300ffa4b92da3632ea600063e766c746d5fc077809e3cb4ac5fc6721242fd1317a9c0dd39de15e5dfdfa04e48b02889c6950cdbb912d0d0069fd40f11ad8827509d67c8980804bd60949b5670d37b4d0599fc97acb57da15e705ac33b0f5fdd6f65423711bc395aae898434efca3a1c151750d02ff832c5e5cd222543b251cd778646b628d7d7f020dfac26dd75dc18468a37a77888cdb533e47b5d4e7e32424fa21fb9f6e2f13c0a93fb6e2f65adafbaf1b1be94ca15c95dd9de54ea45b1cbc028f1ad2ee15b3dbb118578ec24099c5d2650dc7fad2584850b8ad4b9bb55e521f114b7389e1d1adff314ab3de19cc345ce8ec68e93f9f3b1ca00b0c93809bf5cd595c995f62dd8a23d129f90394b14f4f64aab710667cfb620d108654982a4c396710b8d8cca3de5fd171cebaea2fbd844c0b8061b8f4db40af86f182f3c72875dd7c2fe7b91c56b9a147a146d64d89ba5d40119ff78940fe4ef2affe2130df3e426bf2e5814c1c4146d27a533ec15afe8dc9b28e20af2edf31202b9e6d4ae0ca760518decbdbd85253480effbe33d047c474492a4b432e4bf8eb08179de69acfa9ae12365b537b73c5e7fa8232345ac6c4652999136ef3872d6e1843ebc1d6b3dcb4dd132b8cfcf5f000533e289afd2a090668e7fb6d490585064209024a70f6a5065399212eba48bdb9a4c3462fc3783405f3616e8b62031d169430c53a4c7b49ffd15769921d14e30b98b79b69e6c1f07781f040c608b77a1c3a3485e48e6acebe87b14062aa7ffd0d4fee6cacb96dad4fb5c9fb2c68a091306becde1da6d4198ddaa22ed22222e4aa86eb09f2281aa4267b0975be9f6112d631b002b87e99b5a9d3ebd62974a1feb1da16c56705dc46bb74d6b0cc1118a968f6aa246f3bf60b606793ed7dad29e315ac2e2709b33098319745ebcb44d5934562e681343ca6c44df5ca75224c77015ff83fcb6d403a9824796911703b8020f897f080082aafe93681ec2ebe568ccb7b6abbe4ac134cc1dfb360408ae9ce18443b785b001361966c94e566fe7b44c7f2dea0cb86b313711d8ee074746d01fe92a188e76b29e474d47322752e35a1ba000def0bc0ea6796324b72b3ff6fbaf932b0f4d4586b75dbc36696a31b77210f09de7acd4bb7f37896b9590a88b2632d49a9044cbecbcbb920d9979aa82c9aeb450e85b812798ec081771a426aefc32df13d0687ffbf81763e85dde600e2718a0bd9c6625208e2436cba3a67d18c81b18505724012a16decff93407a8e2be3897722e1d9e1f487018cc11f88c9be5cb0d5989ff64f7f90adc71850624185e51d358c38340bee9ae7d5eced53b6209a6ab1", 0xf15}], 0x1, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/01 15:05:45 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x6, 0x400) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r1, 0x804, 0x70bd29, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffff800}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x48084}, 0x20008800) r2 = gettid() waitid(0x0, r2, &(0x7f0000000000), 0x2000000a, &(0x7f0000000040)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/01 15:05:45 executing program 7: r0 = semget$private(0x0, 0x2, 0x65c) semctl$IPC_RMID(r0, 0x0, 0x0) unshare(0x20000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socket$can_raw(0x1d, 0x3, 0x1) readv(r3, &(0x7f0000000640)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000840)=""/149, 0x3bc}], 0x100000000000038a) sendmsg$nl_generic(r3, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) tkill(r2, 0x30) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x88803, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x4bccc9a5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x88) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x13, r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000180)={0x800, 0x4, 0xe953, 0x8000, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000200)={r5, @in6={{0xa, 0x4e21, 0x8001, @dev={0xfe, 0x80, [], 0x10}, 0x92a}}, 0x3, 0x4f664af6}, &(0x7f00000002c0)=0x90) [ 134.690431] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.697456] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/01 15:05:45 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffff, 0x400000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000008}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xf4, r1, 0x800, 0x70bd25, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9dbe}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xf}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x69}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x30}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x605e}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x4000}, 0x20048045) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000340)="1f0000000104fffffd0600000000d9d8f04101000b000100030423ca00aca9", 0x1f) 2018/05/01 15:05:45 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0x50) 2018/05/01 15:05:45 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$getenv(0x4201, r0, 0x5, &(0x7f0000000000)) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) 2018/05/01 15:05:45 executing program 3: r0 = socket(0x4, 0x3, 0xb3) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x6e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800001, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000100)) r2 = request_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffe) keyctl$clear(0x7, r2) write$sndseq(r1, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @tick=0x4, {0x81, 0x5}, {}, @result}], 0x56) [ 134.787652] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.794259] bridge0: port 2(bridge_slave_1) entered forwarding state [ 134.801289] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.807782] bridge0: port 1(bridge_slave_0) entered forwarding state 2018/05/01 15:05:45 executing program 5: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x18}) vmsplice(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000300)="b72c762d6ba10bde7a6a04519a7e1906d390951d4b8258", 0x17}], 0x1, 0x3) r2 = shmget(0x3, 0x1000, 0x80, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x2000) symlinkat(&(0x7f0000000400)='./file0\x00', r1, &(0x7f0000000480)='./file0\x00') accept4$netrom(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x10, 0x80800) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='nfs4\x00', 0x0, &(0x7f0000000300)) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x8000, r3, r4, 0x6, 0x400) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x1, 0x0) 2018/05/01 15:05:45 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) [ 134.881075] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 134.903302] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.909977] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.969879] alg: No test for xts(anubis) (xts(ecb(anubis-generic))) 2018/05/01 15:05:46 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x2) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x10) [ 135.052848] NFS: bad mount option value specified: v-k¡ ÞzjQš~Ó•K‚X 2018/05/01 15:05:46 executing program 6: r0 = epoll_create1(0x80000) ioctl$void(r0, 0xc0045879) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000000c0)={0x7, 0x70, 0x3, 0xe, 0x60000000000, 0x4, 0x0, 0x7, 0x2004, 0xb, 0x6, 0x101, 0x80, 0x9, 0x2, 0x5, 0x459, 0x7, 0x8, 0xffffffffffffffc0, 0x0, 0x3, 0x4b, 0x3, 0xffffffffffffffff, 0x7, 0x10000, 0x8000, 0x5, 0x9, 0x9, 0x1f, 0x3, 0x5, 0x8000, 0xffffffff00000001, 0xf6, 0x3, 0x0, 0x7, 0x7, @perf_config_ext={0x9, 0x389bcf5c}, 0x9041, 0x2, 0x5, 0x0, 0x4, 0x5, 0x6}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r3, 0xe756}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x7}, 0x8) [ 135.124647] NFS: bad mount option value specified: v-k¡ ÞzjQš~Ó•K‚X 2018/05/01 15:05:46 executing program 3: r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) set_mempolicy(0x2, &(0x7f0000000000)=0x7fffffff, 0x7) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x7300a6}, 0x200000}) 2018/05/01 15:05:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x1, 0x4) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x4, 0x2ffffffff}, 0xffffffffffffffba) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/05/01 15:05:46 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x8000, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000080)={{0xff, @broadcast=0xffffffff, 0x4e24, 0x4, 'ovf\x00', 0x10, 0xfffffffffffffb50, 0x42}, {@multicast1=0xe0000001, 0x4e21, 0x3, 0x2, 0xa12, 0x80}}, 0x44) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x3b}], 0x10}}], 0x2, 0x0) 2018/05/01 15:05:46 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000040)={0x20071026}, &(0x7f00000002c0)={0xffffffffffffffff, 0x40000}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40080, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000080)=""/252) 2018/05/01 15:05:46 executing program 6: r0 = socket(0x1b, 0x803, 0x9) sendto(r0, &(0x7f0000000340)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x45, "0ffaac5c8a6966bf8630dddbee3b11c61f2b46969869b59c0bd6ba3aa342ada4910531dd19228c0a0d26a7c41b2b27dbc75684aabf0ed552f2a58c5810dc3e9fc5b783ca3c"}, &(0x7f0000000080)=0x4d) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x255, 0x400}, 0xc) 2018/05/01 15:05:46 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000005c0)=0x0) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000740)={0x0, 0x0}) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001a40)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001a80)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000001b80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001bc0)={0x0, 0x0, 0x0}, &(0x7f0000001c00)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000001c40)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0}, &(0x7f0000001cc0)=0xc) lstat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname(r0, &(0x7f0000003ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000003b80)=0x80) r17 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002080)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000002180)=0xe8) r19 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002500)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000002580)=0xc) getgroups(0x9, &(0x7f00000025c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r23 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002600)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000002700)=0xe8) getresgid(&(0x7f0000002740), &(0x7f0000002780), &(0x7f00000027c0)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)=0x0) lstat(&(0x7f0000002cc0)='./file0\x00', &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002d80), &(0x7f0000002dc0)=0x0, &(0x7f0000002e00)) r29 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002e40)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000002f40)=0xe8) stat(&(0x7f0000002f80)='./file0\x00', &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003040)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000003140)=0xe8) getresgid(&(0x7f0000003180)=0x0, &(0x7f00000031c0), &(0x7f0000003200)) sendmmsg$unix(r0, &(0x7f0000003680)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000080)}, {&(0x7f00000001c0)="eac339081bc2bcdbd0fe0c036349523bb7d5b7d9363359ab9f3bcf3c8b7ef772404b02270164f06066c1a4dea8012b27f58969f984ccefa966c35784ecd3db1c9353ed9d42d4aae65677876999f4fd24d35e7f4d47d4872399378ecbf5efb487e5e411e4c04d515855c936936f3fe5c0fc92bdab7cba6ae4672409a13d3e9bdbcc28917689fae3e1a10d4b05e30c9ff469949c3b742173", 0x97}, {&(0x7f0000000100)="3b08a6f2c52757071cdcae5d9e57515aab", 0x11}, {&(0x7f0000000280)="e4e7b8347c9d4bca5ae48274bf958af20e26515731dac30556aae23070a71ee7a474dbe9955342d561c6e5e2696228cfc1d9200b6d12950759dc4018b7aeec8ee7ecec0c", 0x44}, {&(0x7f0000000300)="06664f2b183e83a531d55e8da09bf512c66357c2206748bd2fb95aa92cc01377082d51b9e19aa414c99b34f360eb1d9c5e7aeee9d8392354dbf97d52385298cf4b7f03cbae4e44da75703d823df659", 0x4f}, {&(0x7f0000000380)="d8164391df29e56f0bc682309c1b37627747f9568fe88d64ca46d3b6ca12575309797f7c754c95b7c1d9fd4e3507fb2b9151ea9a1d7345f5034930eca36455adfc218f3c20ec49905932168d65b68f0f410429fe916d819de20cee7a3aeb49b515dce2e78824f8bab488f833da4b0f49e6587549713fbbf9b9c86962069e35d5e51669fc0fb8085bff39a819bf", 0x8d}], 0x6, &(0x7f00000008c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60}, {&(0x7f0000000940)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001a00)=[{&(0x7f00000009c0)="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", 0x1000}, {&(0x7f00000019c0)="ae7d60ab971b6cd4bd7ff533e4d47b72", 0x10}], 0x2, &(0x7f0000001e80)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r16, r0]}], 0xb0, 0x4801}, {&(0x7f0000001f40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001fc0)="dcbf8cc671485c2e0473ca3b22ef9de1e081331f458786f29019075ca3787cb679e4a80cb911c7a5814b6bf68b621fc5f42efc77cb538c57321dc7c9a23698be438c657056b0a41bc2f96c4e395a3d274e9223afee3a5f96", 0x58}], 0x1, &(0x7f00000021c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x88}, {&(0x7f0000002280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000024c0)=[{&(0x7f0000002300)="d74c68b4dc2ee484c28758a030062e442a29507f2a3fb244572ddc1dc9b75d489c132114e753794b513ff88b11ddaeafd355ef374b45ed8580488b3b5347758f1f94cbb2bdcf696a9b4ad84a6d6f4b1c295afb4a8edeeb445e5ec9d1a166f19b5a12f2a66fbe6200c30c11a45c44427525161f30cb986efd23b146e6edb21e5c13279fde6dbbb317d13d5c445137a003b5a658a49c2b517cdd5191335c3e9d1e1a5cef8523a732e0a5002e3d5191fb1922ce58bafe8d54ae187d52ec461facd274cbb131d2584f49e42dba9d01a8ffc113f6e2ddc7dfab910522e12c54ba1b826dd22ae5499a2c8721f5505e", 0xec}, {&(0x7f0000002400)="c757cfd65cefc346bc007078b21304a76e588761b1cc6e41", 0x18}, {&(0x7f0000002440)="b48219072889c07ba8c997622432582250ce7647d807bfb86b13e3cef5f50f3cf1353fc72781f6ca33d92ffefdca3b9bc1c8fefa9bc05b0f5a6b705c0b08c5e2b9641c06aea693c74bd75b08674e1c3eb6740a82784026dbb54f958025714826e09693396e5c7773e3", 0x69}], 0x3, &(0x7f0000002800)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xc8, 0xc0}, {&(0x7f0000002900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002c00)=[{&(0x7f0000002980)="f1e091f9056f1a3350ab2c57211ccdd6fe13bc91e19ed91a00656357eee2af13ed30535c5dd2155aad31f63156165d09cc335bf91c6358026c90ad03b18c4f687a3c3664e0d02bb74e62d3da8d2fa779c7a256f3cc90926cb8cf2dd9b933153abe926b13b38b37374cd2dfc60e143a89a685510505cebfc0d7b6a054bcb35df1cba4148604b7d7fd5ce2e7c08c5646cd", 0x90}, {&(0x7f0000002a40)="e2a87bee", 0x4}, {&(0x7f0000002a80)="d8c3e8dc70e7ebf9cd27a8a251ea50ee32ed9d65dbdef84aea02dbbd0cc6a09c63c77f55775777e8d89c87f8e73165cbc73ac957fd36e51eee926edf4444f24905ba3dcc6646c6330f15fc0f9342d64ec46b5cadebb005e3cd1e6502be3010c3a728660adc4a46c44abf3f6efc5615970c583ca582b2", 0x76}, {&(0x7f0000002b00)="8b0b026051c06da787fec3a9a90e63ec83d08788431270316a4a4a91128be35713af434a3e3b9af5063f361812826a18244ea12d2402acf32ff4", 0x3a}, {&(0x7f0000002b40)="531060682fd10b0cc1d09471744ed34b8ca1344fe72029b7a598ffd3202183b0f3c15c9efa3a3b34aa15b06a8f6e23ae3d56ec42495ff064e9d4c4b4cf14a7d69484dbdee795d7edb603b5a138f8a4afbe87f10628165f4d19d7fa663bba7c4cf97796918d95727ffd5a529e0b70a3116f5e563971c6b72b538cec12e58aa816e9b1c5d4604b802ae89114fc6148ce948bec8f3b2c411e25f1752f30b19aa0e96318", 0xa2}], 0x5, &(0x7f0000003bc0)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000200000050e94b2ec1f57caf71203383ed2a779a97c1e5c8da2e117aac3a27fc540c7cde201f034e782764a8039aa05b255461c38e00571ef6c94ae9518aff694bbd5cad961f2db127db71e544579a6ad269ab8b85c5799de8a452837cfa5283b62a2e320c45120fc2d9ef47cb677b81286e247ac1f63de8f8", @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYBLOB='\x00\x00\x00\x00'], 0xb0, 0x10}, {&(0x7f0000003300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003400)=[{&(0x7f0000003380)="db03e41ca1a6f46859783262a4b20b567eb2ff3984797292a2d449ce4e969807c0705d9b86a079c49a5fb875a4590dc841d731457c175962e3ec551b1efab8bde1bb03040cd232df6600b9a97f0a2bdeab43b235699435800eb25524f8a8250b35929e71eb36b225a9e7fdbec2ccbdfa124cc4c886de64c946a29178", 0x7c}], 0x1, &(0x7f0000003880)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x28, 0x4000}, {&(0x7f0000003480)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003600)=[{&(0x7f0000003500)="49cf2f103bed72ef3ba8b41a0c5a64f54f44584608e47a289afdcad4838a66ae400614794c83f133755a794b5ce6fd6e856b4a5f0e32d37a582dc825e92f1987c5674ba286", 0x45}, {&(0x7f0000003580)="71d300cd9a396fe3c86698495d7aca7da458c835ace97cc779cad9f8352d5e4b211cd1e9838be2e04b4f03cc46fb03ea2cf51ec7b01d4a83168bfe76fae7f81298d5d4a1b6769cd29fb2fc2fb2840717d27e1074340626f71f6a69c34c1c27262bbb8851522f51d7585fd314", 0x6c}], 0x2, &(0x7f0000003640)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0x240488c1}], 0x7, 0x8004) fsetxattr(r0, &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000180)='/dev/vcs\x00', 0x9, 0x0) 2018/05/01 15:05:46 executing program 1 (fault-call:1 fault-nth:0): r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) 2018/05/01 15:05:46 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x6, 0x400) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r1, 0x804, 0x70bd29, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffff800}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x48084}, 0x20008800) gettid() futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/01 15:05:46 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x7fffe, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) 2018/05/01 15:05:46 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) r0 = socket$netlink(0x10, 0x3, 0x9) syz_open_dev$mouse(&(0x7f0000000680)='/dev/input/mouse#\x00', 0x9, 0x40000) socketpair(0x5, 0x6, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet6(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000600)=0x99) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000640)=0x8, 0x4) vmsplice(r0, &(0x7f0000000540)=[{&(0x7f0000000000)="e1dc0c0eed8a8bca0163594b16e603493eddf57d0f9c57af00cabcab7a9a2467937c88d237f8dff494550fe306383ce33e8051c7b7b6afadba552a85da72c246858162a54eb0104846965f9609a69760082167f618d032cc62ddcad630bdb62f18518a8a99a6b2ac5a39fe46734ded34605766c83a80e2cf69d866f65fa8235fe595b34b92c591dc06f8ee59559cce1cc3f1803df871b7dcfb86523ee13bc8eff2ba450127a58ba6309066f681e9564de59b842abd2f49d13e52b8c53d92", 0xbe}, {&(0x7f00000000c0)="61265469bdfcb6dea7dd6ff656d36512628c25b342e196b012d177e70b391e7f1b367214474a6056f6bc2f405942c9d9800748", 0x33}, {&(0x7f0000000100)="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", 0xfd}, {&(0x7f0000000200)="764f8ac563994d89524f00c68e0c094a9f0b8a3ad76aff8816fdda048996dce42365039fe1f677fddbe47d117580a01b19480ec5a991d68644e5139b3ac78e680534c82f948d47ccefca4ff40da81d893a68c063a57752fc3fab510a9f8736bf9a8197ca4c55d26f4ad47dbd022a00515bc8b976bea7b3cf7c5d829e0e50be37b303f52457d828", 0x87}, {&(0x7f0000000300)="e079284c77e0a420d6ceb8c2984719d79793c8210ffdba78742b03a6f6e4de438a7985bc4c42f02e0c7593b4af368420e4f3197b3163e5564bd229daca005a32450c3ce6c06daf0c43d59bbbf75d46306dc97cf28c532dd270c04552b94e8b61c379d4f410e6a1d972f9147c6aa754cc472008b1ee8165a2218c1156f74c0cb408c90016942bf82c02f6ba55ca8fce73a99de5611236c679e8dcc98d8f2f3d1b67313c2bddff9ae0d944ab7c51edcdd041f7e09e9a34e2fcb0f920962078e1bf62642fd1addbd6b3658bbeecc3cda00fb8a4cffb55181be5b765975367", 0xdd}, {&(0x7f0000000400)="4f1d4dbeac18cce048fe8e57681bf09ac19161d97c2ac462522e49e5a43e1f8620442b459e9a62fb28d0e062ea29e056e4bd40796bde48f7bb1dfee4f22264f643f376b74568b9bf1a8a22c5d0da2cdf9d1eaf9676211d7edea267c2fc6d4591bd80154f5ba3480f2b7ad8eea6990cbc6cc715fb4953e8648930b05effcf96b8f5ba0d87b1f54e18ab1cc18ca4558916be60fe6471958ee2ce269049b3f6e4f5e7dda2e9767e75", 0xa7}, {&(0x7f00000004c0)="691d8c3b806bdbead89d00e32cfabb206d85eed127ad0e638e45c3715565c4b855622f20b849cf570ac68dd63bf1e0b7ee5cc0f97c8166d1150066240bcb9e92117f9e2fc299b9bbcebeb359a13452253d2aef57394d20f00f7f32db05a0b8266ff13c0153f097a52a22d6", 0x6b}], 0x7, 0x1) 2018/05/01 15:05:46 executing program 5: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000), 0x1f3) write$eventfd(r0, &(0x7f0000000080)=0x4, 0xffffffffffffff5c) write$eventfd(r0, &(0x7f0000f1aff8)=0x6, 0x8) uselib(&(0x7f0000000100)='./file0\x00') r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x26, 0x8000) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/51) pipe(&(0x7f00000000c0)) 2018/05/01 15:05:46 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000280)={0x10001, 0x92, 0x5, 0x0, 0x0, [], [], [], 0x7, 0x3}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0) writev(r1, &(0x7f000042a000)=[{&(0x7f0000000100)='-', 0x1}], 0x1) 2018/05/01 15:05:46 executing program 7: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[0x3f]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x8}) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="000800000000000000080000000000000600000004"]}) r2 = shmget(0x3, 0x4000, 0x48, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) 2018/05/01 15:05:46 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x4, 0x80) timerfd_settime(r0, 0x1, &(0x7f00000002c0)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000000580)) r1 = socket(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/24, 0x18}, {&(0x7f00000000c0)=""/147, 0x93}, {&(0x7f0000000180)=""/24, 0x18}, {&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/57, 0x39}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/131, 0x83}], 0x8, &(0x7f0000000440)=""/137, 0x89, 0x401}, 0x7}], 0x1, 0x2, &(0x7f0000000540)) write(r1, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) 2018/05/01 15:05:46 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x50) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/05/01 15:05:46 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='{self&(\\-:\x00', 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="34cda037e6bbb1b385bcee43ba44f8ea", 0x10) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) 2018/05/01 15:05:46 executing program 3: r0 = socket(0x10, 0x3, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000192ff0)=[{0x10000000000020, 0x0, 0x0, 0xffff7ffffffff034}, {0x6}]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001a80)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001a40)={&(0x7f0000000380)={0x14, 0x33, 0x6605cda9d5852b}, 0x14}, 0x1}, 0x0) 2018/05/01 15:05:47 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x800) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) recvfrom$ax25(r1, &(0x7f0000f73fa7)=""/89, 0x59, 0x0, &(0x7f0000f73ff0)={0x3, {"b4546c07612578"}}, 0x10) shutdown(r1, 0x0) 2018/05/01 15:05:47 executing program 7: mkdir(&(0x7f0000a7fff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6b0, 0x168, 0x168, 0x4d0, 0x0, 0x278, 0x5e0, 0x5e0, 0x5e0, 0x5e0, 0x5e0, 0x6, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, [], 0xb}, @ipv4={[], [0xff, 0xff]}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffff00, 0x0, 0xff], 'eql\x00', 'bond0\x00', {}, {}, 0x2, 0x539, 0x1, 0x40}, 0x0, 0x120, 0x168, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x10000, 0x8, 0x761, 0x8, 0x3}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, 0x2, 0x2a, 0x2}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0xffffff00, 0xffffffff, 0xffffff00, 0xffffffff], 'vcan0\x00', 'bridge0\x00', {}, {0xff}, 0x2, 0x5, 0x7, 0x5}, 0x0, 0xc8, 0x110}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x5, 'syz0\x00', 0x1000}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x18}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x20, 0x0, 0x1}}]}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x70e}}}, {{@uncond, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@multicast2=0xe0000002, @ipv4=@rand_addr=0x100000000, 0xa, 0x6, 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x710) unlink(&(0x7f0000000080)='./file0/bus\x00') 2018/05/01 15:05:47 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x1) sendto$inet6(r0, &(0x7f0000000080)="a60c0ba68e82dfcf2f1ee7791d780f1897d66a4ee7d6bda91dd14ebe2f1acf273f5cad1ceac6cdba6cbf28540586e5d333816f489f4820080d1820c31571e08272d5551c716161ad4a57602897e75dd460ce0b50f356fabd5f9a7a87d87eabe3bc531fbecff7647e3aa4513f7352c89d80aaa0459be174e187e7988b8c59dfb4423364f6a11af7a7c526a65283", 0x8d, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x9ca8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8001}, 0x1c) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0x2) 2018/05/01 15:05:47 executing program 2: capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0xc0000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x101, 0x2, [0x6, 0x1]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x5, 0xb678, 0x6500, 0x20}, 0x14) 2018/05/01 15:05:47 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x800, 0x2, 0xf7, 0x8, "486ee12069ad07ff0ab4b6aa257a2254fe7639af6376471077906c39d376ddad0cb3ea92633e0df968e5ad72", 0x3bc}, 0x0, 0x0, 0x9, r1, 0x80, 0x89, "9ea0cb4262812c2be4de006e642246e39c4a90bbe55eda7427476f9d437208ed3a41182065ea0fd5785d718c93c0f262a724b8949f549420ffd06f72cd5bc401", &(0x7f0000000100)='-:$\x00', 0x4, [], [0x4, 0x19, 0xffff, 0xfff]}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="50000000040000000000000000000000070000001a000000000000000000000000000000000000000000000000000000000000000000000000000c000000000000000000000000000000000000000000c040b8d15cae4814ad7cd734affe1400aaa2ccc8b79bce3be3784db4a9b3200ef4bb5051ee5ee09f487601f0c15feebffb0ac4f40fcc127c5bdc6c0955eb2c3c30448fa28eea795eb2c2466e6abd04fefe0a6b1f94145e4677e083bc816c792ed0d324569ff270d10aa143b63b673930126d819c7ccd8e77f6e6293c3f7e7a50853486043e86dc439a4c3c"], 0x50) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/05/01 15:05:47 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@remote}}, {{@in6=@ipv4}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0'}, 0x4) 2018/05/01 15:05:47 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x6, 0x400) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r1, 0x804, 0x70bd29, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffff800}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x48084}, 0x20008800) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/01 15:05:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80a02, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x6, 0x401}, {0x9, 0x5}, 0x72a1, 0x8353e18bb6d75730, 0x3}) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[]) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000400)={0x8, 0x3af2, r2, 0x6, r3, 0x2, 0x3, 0x5}) r4 = syz_open_dev$loop(&(0x7f0000000580)='/dev/loop#\x00', 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000140)=""/249, &(0x7f0000000240)=0xf9) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r0) 2018/05/01 15:05:47 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000000000000005, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x40) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000040)={0x9, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000080)=0x4, 0x4) 2018/05/01 15:05:47 executing program 7: seccomp(0x1000000001, 0x0, &(0x7f0000002000)={0x2, &(0x7f0000000000)=[{0x3c, 0x0, 0x0, 0x5}, {0x6, 0x0, 0x10000000000, 0x1}]}) 2018/05/01 15:05:47 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80, 0x80000) recvfrom$llc(r0, &(0x7f00000000c0)=""/239, 0xef, 0x10000, &(0x7f00000001c0)={0x1a, 0x30a, 0x80000000, 0x8, 0x9, 0xb7c, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000240)={0x7ff, 0x18, [0x3d00, 0x800000000000, 0x2, 0x9, 0x7555, 0x3b8]}) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)=0x3, 0x4) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nullb0\x00', 0x400, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000340)={{0xbab, 0x200, 0x0, 0x81, 0xd52, 0x3f}, 0xd2e3}) sendmsg(r0, &(0x7f0000002c00)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000380)="30212e9a772b627c1af256fee798fc4758576cb4b55be5a5f87a823bf194fc48846c5bbf71", 0x25}, {&(0x7f00000003c0)="b9008a18a05904c267c1d50fdfeeb11e0bbb4714b617849e3fee0b8c93cdfee9723f27e2157272cd40a0f654f7efe9b9533a747776ad8e00de499f1934c2c25fcaa337f16953a6c6f589", 0x4a}, {&(0x7f0000000440)="509da25d618dc52f815f8a227a2df551592c23883f7fac6d2b6bae90dd1e35307ad97e42017e0c8e8f969b77403d556d4e8e3e36320df1cdce04eb4a4143b0fa6fd2c0230fd4bdc237e25c261b11c1fb66d114f2c80710d731603e528b21593d39d58fbfba162e292a0fd6d68ffafaf183b136e219b46c4a2a3ee6d7a2fb5782ff721c355f77ec46715fd9085a69248c43e290463917246c1e9a52c4", 0x9c}, {&(0x7f0000000500)="be49945bb424f7d5acb8b058d07e555bc48d6fff4625eb37ddaa156bf634be54215e5367e88d3cde62388c1d0632aa02fd3282dea1ade06047ee2f7eb24ba672bfa1e678c997a83e587235bd027ec7d12c5489bc7d9e213a61e99e8c2a972c040e21f9f1fa84", 0x66}, {&(0x7f0000000580)="d8cf78e9fa4d136b9749ac33aa89515957af8925871341744c4c3bde2448ce614bc8ed637e998a882bdf83dbc3057189dd2758c1a55750cc2d73347463a400a8b39d49741890633435e58b19f3a826ed8d0aaa8f97a4", 0x56}, {&(0x7f0000000600)="4a1e33d7", 0x4}, {&(0x7f0000000640)="ecbc5f6abcdfd13e4c18328bcfa09785633a254d78831eb5d4188fd0178fa8e47bc1d1fe699177dbb90bed539c3f8035a87ee089a97523b7d22d387d9aa8161478d53e47fdb033f3b708e69ceb4b2d6f2903057f8900fafc76715f6690a4bf97ae7f40b1bc6872c8d574507cd5a8207f762a77da12c0d5a08aa41efc06ef98122a93b911debd7ed77bc8a15a18", 0x8d}, {&(0x7f0000000700)="45b29b95575aceba4ad71f3de00ae5a223969cbd9cda3389721c9860ce93dc3bb485166e79287dab610ee97a77385e51b644996e0dc60dc3c6024c00e01939c89688f543613b5f31be3a81dc22cf6d94173fe50154d5e6c283a0efe66235f7d42d4737991df1ef3a0e1988d185822d765535ec1d0e6a35b211d29756a44b565fbe0c992a8ad66a6faf5c8248ac654de299036fc9b5e414fa5ff32a85de5e56c6dbf26d8fa00355dbb81f69055c265c6290096641186b069c3fc994289f4faf9ade1c88ad6fa83b03be14104520717a0ae786582d308f60d689f6", 0xda}, {&(0x7f0000000800)="e318c687d84b1bca6aefa33f14c32df64feef2de7ff76271e93aebc82f0aae3161de9636d2294e00d7ab3182073d391135b5cd36d11a5e5445b02a4d0fa59bacaddf510a8e5b7346d208d16747c73df6b3357b697792e74efb962eaf55630c1bfd56d9", 0x63}, {&(0x7f0000000880)}], 0xa, &(0x7f0000000980)=[{0x100, 0x119, 0x1, "e658e3d171d5e068781e3ddef98f66d665df4d0bb651a0cfa0e0ff7dee88ae11e053307b608320061106eb3c4e7ab1d17eb92db6c8af8d9ba634f248f3851ee391836f9e2e1f586117ed5403fa388762cb8728525323e09721778a6b4a2b219db953c2fac683a60bd9141ce53fed544e90751a04897d9770eba803ab3e4314b25b76ce3c879b7bf3694f7a7a4fd6479c15c009006e22aca6a5b3ae16aba186407b73c1ab029a1d1a33fb677ef91fb180938e6e2786fdd8eb1b5e5da39b5c422bcb0af5abaea76796fe88de25390f24d5fc81e23d60d520dedd46aa27c38105023c529fe8b90d9b25033b7b9a3dbb"}, {0x1010, 0x107, 0x2, "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"}, {0xe8, 0x10e, 0x8, "1a7f8f30ae78863cc574253b712598b51fe5ac74966de10e5f8b71a00d50ddc049ab24cd803f4eaa87e319c55a86c108ea5b873a15c64ee3d1996d3961f6f7ef2f2730f7143e7728c0dce9ea6e1aa887c1bc8b81677855d411c214c0cf836e55fa4d157d56cef03eba5d6f78cbe0e6ba75839552ff2e8e6dc8da52bb418e3ada52f928d70d46bab0c9fe940c17915c9aab49011e6bbd8bdb36688137526634206fd530333c1449178a2205e3190577872d806b0bf98d7d6803fa7dec4907d1428ea26342c58555249d6e4fce13510c8d6302f3eb5740b312"}, {0x1010, 0x11f, 0x9, "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"}, {0x48, 0x117, 0x4, "e0e1ad5f26ad86e0e953537e8b45dd3f34cecedaf179bb4d368bd0ac62cebb0debcc2aca214fdc3b7e31b9d421728503638d6612"}], 0x2250, 0x804}, 0x0) ioctl$BLKREPORTZONE(r3, 0xc0101282, &(0x7f0000002c40)={0x4, 0x8, 0x0, [{0x1, 0x4, 0x9, 0x70, 0x10e1622d, 0x1, 0x9}, {0x2, 0x800, 0x9, 0x7, 0x8001, 0x4, 0x1}, {0x5, 0x5, 0x0, 0x5, 0x4, 0x1, 0x4}, {0x5, 0x7, 0x52, 0x26, 0xfffffffffffffffb, 0x0, 0x3f}, {0x5, 0x5c, 0x44, 0x400, 0x10001, 0x0, 0x81}, {0x3, 0x1, 0x800, 0xffffffff00000001, 0x0, 0x2, 0x1000}, {0x2, 0xfffffffffffffffe, 0xa06, 0x7, 0xffffffff, 0x8, 0x936}, {0x7, 0x800, 0x2, 0x6, 0x4, 0x10001, 0x1}]}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000002e80)='ipddp0\x00', 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002ec0)={0x0, 0x7, 0xffffffff, 0xffffffffffff344e, 0x5, 0x8}, &(0x7f0000002f00)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002f40)={r4, 0xfff}, &(0x7f0000002f80)=0x8) ioctl$void(r2, 0xc0045c77) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000003000)={@multicast2, @local, 0x0}, &(0x7f0000003040)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000003080)={'team0\x00', r5}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000030c0)) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000003100)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r6, 0x84, 0x23, &(0x7f0000003140)={r4, 0x1}, 0x8) ppoll(&(0x7f0000003180)=[{r6, 0x20}, {r3, 0x200}, {r2, 0x4}, {r0, 0x4}, {r3, 0x4100}, {r0, 0x1}, {r6, 0x180}], 0x7, &(0x7f00000031c0), &(0x7f0000003200)={0x3}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000003240)={0x8000}, 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000003280)=0x1e6) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f00000032c0), &(0x7f0000003300)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000003340)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003380)=0x28) sendmsg$kcm(r0, &(0x7f0000003680)={&(0x7f00000033c0)=@nfc={0x27, 0x1, 0x2, 0x6}, 0x80, &(0x7f0000003640)=[{&(0x7f0000003440)="50e67e490543674c98f96c3a069605bfa79616a1bdaff178109f5a96db13d5e94a5c87cdf90ba8e484b41db9dabd1a6ff9edf90e8eb2829c62070bfb3297b006dac3ae61983e5783f9222347e25f6e670fbb99574c864b5e69094d054ebb378b2497de7418b24dae6e51c117897855f25f30b4a6a762ff6152529ac50c85ae64d1f910fed748e0d0a8c333a3c0f4877a81bd8dddd53bd85e6bdfa13829a8826740f4e23b25142fcdd58661e9a509784450e439486136d8666f5d412550ef5fcd84e4532ae8914e52da3d", 0xca}, {&(0x7f0000003540)="43e990389116cbd8dc8aacdfa47bb7213a424ed1a8ae76ea649f2250349c8094b4a3b1175c07224e4e909f2792456dae689cb8043e79177eff1bbff13ea8ac75f7e038e04dccc5bdeceaa4075a6ce6a93de9716bfebac7a145795d80009596b18d7f2eca84b12cafcac54a67a7e8f319bd46b127ad8de97a0a401be1d7d795e0555084c8c916dd269e19b50113f8ab8893cde592f8ac14bbe1b31db856fb4ec70b45106f54871b7ca0deb5be6ebc1a645a1587140a6d40ce4906b58247408e287f24a9d2ed51343ad08746eb7096e7d00224d0b8621d4a939942c928f497754c62528715ecf178fc7843d7c009efdba1effd3e322c4ec7c4", 0xf8}], 0x2, 0x0, 0x0, 0x80}, 0x20000000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000036c0)={r7, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7fffffff, 0x100000001}, 0x90) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000037c0)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x280, 0x280, 0x280, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, &(0x7f0000003780), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffffff, 0xffffffff], [0xff000000, 0xff000000, 0xffffff00, 0xffffffff], 'bond_slave_1\x00', 'veth0_to_bond\x00', {0xff}, {}, 0x6, 0x100000001, 0x1, 0x4}, 0x0, 0xc8, 0xf0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x2, 0xfff, 0x2}, {0x100000000, 0x400, 0x5}}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x10}, @empty, [0xffffffff, 0xffffffff, 0x0, 0xffffffff], [0xff000000, 0xffffff00, 0x0, 0xffffff00], 'ipddp0\x00', 'gre0\x00', {0xff}, {0xff}, 0x2c, 0x5, 0x1, 0x4}, 0x0, 0x120, 0x190, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x95, 0xc, 0x1}}, @common=@srh={0x30, 'srh\x00', 0x0, {0xff, 0x5, 0x3, 0x80000001, 0xffffffffffff6ab4, 0x40, 0x48}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x9, 0x0, 0x81, 0x0, 0x0, "ebe87e9c4c4bc1d9706e561007d19f0f38fd86a66021f9054ef148d1f3d23105701231461bc54894069a6c589b83f6429e95b7211a6fa99147603488c50a1e65"}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xaa}, [0xff000000, 0xffffffff, 0xffffff00, 0xff], [0xffffff00, 0xff, 0xff, 0xffffffff], 'team_slave_1\x00', 'team_slave_1\x00', {}, {0xff}, 0x0, 0x80000000, 0x0, 0x70}, 0x0, 0xc8, 0x108}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x6, 0x1, 0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) syz_open_dev$sndtimer(&(0x7f0000003c80)='/dev/snd/timer\x00', 0x0, 0x80) ioctl$KIOCSOUND(r6, 0x4b2f, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003cc0)={0x41f, 0x2, 0x0, 0x1, r7}, 0x10) 2018/05/01 15:05:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xb, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000380)={r2, 0x2}, 0x8) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002bc0)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000003c0)={r1, r1}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/05/01 15:05:47 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) writev(r0, &(0x7f0000001740)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="98da6eefdfbad78a3ac1ea35439955fbb161dc64f3bdb8c3773d69c39a41b3f8b6f8baed24a6ae696b30735abeb23fec97cd154538411310216a2706e82e9911c7a3834d8532ecfd7a948ffe374375b3f467845a311d4690387c85e38d39918500a12b5fe2c7c9dfd9e93c7b121016c3509d165bdad6d21ddd1ba730aab45ef12964891a4b1119f39a38d29e79abac8b72eb4cb8862f115bffc2e63284b37c1c4288fe97203718dc", 0xa8}, {&(0x7f00000011c0)="fe681df33b15fa5df781999d522f18fb2f6a1e0ae68fd3eb5d939e355ee6b07b8cbe79a730a1e7380a5b680d4cc1af54bd361c2db2264ee8bb74b2afc6d20f00041c94d18d75f113689b174b340969ba21536f1ccf4287174fcc93ddde0fc3b3c6ec78f323518a9e20696129c96f9e0bf731dd1eee4746fcce9db0d1a5d774877f5e7647013362655fc0da1f38d354cd543c9fb81d97f9bd5eb0aa3e7c45e0b0d827a29664bd99af51b793d8643d4977bc", 0xb1}, {&(0x7f0000001280)="c73181c989540a0bddea646432d15774c41e91e450e695fbd1658feb401ef5f3e1488a222f5b6ba959de3e8c64eeae2f3298c52554a643db6e6e8875506ba51aa2fb30e4b6e980eaa401002b39eb618ec351e3590f40fd6e9a0b7920a74dd98b393637f3830bf6fa65fc09263b25d7cabd7f21dcc3631a87dfa50a9484aa2d704c7a8eb4220e52ba2bd05012c49f999510f9fa626b89a2d0057c29476fef5f24c10b255caac627c401faea252e38a62b6ada5505e85865ed803e7280938a0e7d3b28bf648423d671fc5a2a34112cf9df58629c1ebee182317e4c9b334d69e13185", 0xe1}, {&(0x7f0000000000)="ffe5fdf65d90038b0642570c989c64c5147394b36a7e9da9909c6ca87d813ffd98089f30726b629efe33adffbe37c3e2e2a5ed47c7c4a161a1cdf66c9828bd", 0x3f}, {&(0x7f0000001380)="9f3e0b3ca93bd0c05e9adda832cedf58377494adbc69ffa9b46ad6ddc9445f69a9a22c75c86be91d054ea3e98f55f09769101b9d3135397db01d789b1f485185856e23c43879e5625c225fe9a1fc86d509dee6cccd83da25cd6ccf8c28afa88665deaf2ca1d24043662224d81dd7ed7a01da9582cc87d013f9f6244c112c3b836003aadae9e2acda46", 0x89}, {&(0x7f0000001440)="5260d60582532c5fc5173013e6", 0xd}, {&(0x7f0000001480)="56b111f9ad40627bf79a4b66efed0c5103b6addc10f76fdf8ce3bdbe0a7ef1474927927fb084da329432f7515c9c376afeb2bffae15367811542919a6c452895c62967deebdc64402791488e605d5688e49ca0d2ca9bb871005a3bdb01a9f5658a1eac7e09dfb1439d196d9b16e9202c6cb49a5b203ae85f182b747d909d149b3a95c5c9c79db7e81ed229014ab082db0c6d4186dd0fbb6135", 0x99}, {&(0x7f0000001540)="06b460d92a2f6a1a101f79eb731cf88796996c4f07923cbab02da16c1a69f42ac8652580521641322c1fb63174883fab0c0f3f137c9b0124eed4fc2ca8ba1d9a294891af0c3dc7d44ebca36481c53983cdb20afe5a84e89df5864ac35e7244e6620254281f63468998c9898d4927c5c220564f0b2c63143033d671a37d03d74056fa73983ac250303c913205c19ab7b40ed0ce1e8add59208de11c0e7d039aae2199cb8b968ec0bee4578c1a8f45163d7cbf9b7dcfc03103bce3d435c92da7d0ba0ef4e8650620c460374ebf8ee2fcb5650f12d6ef44e381499d", 0xda}, {&(0x7f0000001640)="33741c6608ce6353025ef1a4d95b0538dfbca92eff83d2f52133d6f98ade3b316b529d70d392e61c2a588dac3e1fe5aeebd3a1677804e80ed9e8662efdf3c466333be09ae9376762bca0bafa8f3accdf77561330fa88c4c05efa49101284572ac52144a9aab6c4aae959644583577d9e591e828983464ddf52f6cc1dc4e525b47f1ff76ebc4a632776f5a330ee7a0bb9e622aabecbc45f7687090443106ed3687316f5489d4524bbdab88bc3d8b93b4f52a9a4aa809a6196bc12df281eb6920d9b", 0xc1}], 0xa) listxattr(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)=""/133, 0x85) [ 137.041569] audit: type=1326 audit(1525187148.039:73): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9747 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/01 15:05:48 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) 2018/05/01 15:05:48 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000100)=0xfffffffffffffec0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000003) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0x21, "4e439b45ac68bb4a9bb5e567437c59fc9b2bd131e96f01c7f96076dad757ae450f"}, &(0x7f0000000200)=0x29) 2018/05/01 15:05:48 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000001000)=0x7, 0x4) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000001ffc)=0x6, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xd8a, 0x140) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/05/01 15:05:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802fffffffe}, 0xc) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x54, 0x0, 0x0, 0x0, 0x0, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x220a}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/05/01 15:05:48 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x6, 0x400) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/01 15:05:48 executing program 7: r0 = socket(0x10, 0x4000000002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) 2018/05/01 15:05:48 executing program 4: r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000040)={0xc0000000}) close(r1) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x2c5, 0x4, 0x6}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x3}, 0x8) 2018/05/01 15:05:48 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x20000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/155) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)={0x0, 0x0, 0x2}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) capget(&(0x7f0000000140)={0x20071026, r1}, &(0x7f0000000180)={0x1, 0x2, 0x1, 0x20, 0x7fff}) 2018/05/01 15:05:48 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)) write$fuse(r0, &(0x7f0000000000)={0x28, 0x0, 0xa, @fuse_notify_delete_out={0x9, 0x7ff, 0x813}}, 0x28) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="500000ce713a161fc9232cf700040000000000000000000000070000fa1900000000000000000000000000c8f53c5754332ea100ea0000000000000000000000000000bc10dd3c3dd199d000000000000180000000"], 0x50) 2018/05/01 15:05:48 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000cad000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00004e9000/0x1000)=nil) mlock(&(0x7f00006eb000/0x4000)=nil, 0x4000) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20, @time={0x77359400}, 0x10001, {0x7, 0x6}, 0x2, 0x0, 0x4}) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x4000, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) mbind(&(0x7f0000a8b000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000080)=0x5, 0x2403, 0x0) pkey_mprotect(&(0x7f0000125000/0x600000)=nil, 0x600000, 0x2, 0xffffffffffffffff) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x0) 2018/05/01 15:05:48 executing program 6: r0 = userfaultfd(0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x4, 0x10}, &(0x7f00000001c0)=0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r3 = dup(r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x5fe}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x7fffffff, 0x4, 0x7, 0x1ff, 0x8}, 0x14) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00005bb000/0x2000)=nil, 0x2000}}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 2018/05/01 15:05:48 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x100) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000001c0), 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001dfc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000017000)={&(0x7f0000000000)={0x14, 0x10, 0x829, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x31, 0x812, 0x70bd2a, 0x25dfdbff, {0x1d}, [@typed={0x8, 0x5a, @u32=0xfffffffffffffff9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) 2018/05/01 15:05:48 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000740)="240004001a0025f0000b00003500fc0e1c0b00207cea08001009ffeb080001000033dd6696a603bf94523aa4577e2974d14f71fac01ee056ab5e027d2eac84d1dc750e230e8caf5b64a7fa55e9d60d6e354daef84e8b05fdc3fa50a4f4256e0033406974f93264d77e25810014db94eed4995e35e95dd808227ef824124a1d6c58d54592829f9494cd446776b7c0cca9bfcb8385594afa94533c70044659da136649897a74112b1aa83bfa562b564d7ccee544f3da5a21297665f7a9c2abe4893873d60f87ddd050309ef8ec7a2151d6ff235afe8772310b18f515dba5301ef1dc6d2aef8e187420430bc9ef8eea6a979832a2c81516c0ab9dd20b30ab69fa9ad24566fc946ee9903360607c17bc00f2082a3857c03a2a5397a99964e343cc11e9ab78edf040e64771a297797ccbd274107bac286036d49a3dc5e22f28bb8fde35ed80cf9ba67934af3f40d793b173f2429d2e4e79c8f8e4392f64ddaca942d039cf1f0000000000000000000000", 0xffffffffffffffda) 2018/05/01 15:05:48 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) 2018/05/01 15:05:48 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$eventfd(r1, &(0x7f0000000040)=0x1, 0x8) 2018/05/01 15:05:48 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x14040004) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000097cffc)=0x7ffffffd, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000180)={0x2, 0x9, 0x8, 0x8001, [], [], [], 0xd9, 0x1, 0xff, 0x6, "c4996639abfa758b7af9ea927c79de82"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r1, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r3, 0x0, &(0x7f0000000080)}, &(0x7f0000000100)=0x10) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) accept$packet(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) write$fuse(r4, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) 2018/05/01 15:05:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') fchdir(r0) r1 = getuid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0, 0x0) 2018/05/01 15:05:48 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000003000/0x2000)=nil) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400, 0x0) recvmmsg(r1, &(0x7f0000001b80)=[{{&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001280)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/189, 0xbd}], 0x2, &(0x7f00000012c0)=""/201, 0xc9, 0x2ac5989c}, 0x3}, {{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f00000013c0)=""/182, 0xb6}, {&(0x7f0000001480)=""/252, 0xfc}, {&(0x7f0000001580)=""/220, 0xdc}, {&(0x7f0000001680)=""/44, 0x2c}, {&(0x7f00000016c0)=""/119, 0x77}, {&(0x7f0000001740)=""/237, 0xed}, {&(0x7f0000001840)=""/225, 0xe1}, {&(0x7f0000001940)=""/181, 0xb5}], 0x8, &(0x7f0000001a80)=""/235, 0xeb, 0x6}, 0x3}], 0x2, 0x20, &(0x7f0000001c00)) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x6000) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) munlockall() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000001c40)=""/24, &(0x7f0000001c80)=0x18) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r2, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002b80)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000002bc0)={0x0, 0x24000000, 0x8}, &(0x7f0000002c00)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001cc0)={r4, @in6={{0xa, 0x4e24, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x4}, &(0x7f0000001d80)=0x90) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000002c40)=@sack_info={r4, 0x1, 0x7fffffff}, 0xc) 2018/05/01 15:05:48 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x40) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x400, 0x10001, 0x0, 0x3f, 0x4, 0x2, 0x6, 0x5, 0x319, 0x40, 0x1f3, 0xffffffff, 0x1, 0x38, 0x2, 0xfffffffffffff1a6, 0x4, 0x4}, [{0x3, 0x81, 0x8, 0xff, 0x0, 0x1c, 0x1ff, 0x43}, {0x7474e557, 0x6e66, 0x1ff, 0x8, 0x9, 0x72104dc5, 0x7fffffff, 0x3}], "9931b50a4a1d259f36ce3f76652fd076bdc1e009b07907a6d81fd45c93e4fd9d19c0441557ecd2aa5b0b2fd0b0c0485819fef2b49f17583dee8f538d5a7b934b8e90847c5fc1b2a90fd8f48f2fa3b35cf0fa3aebf9c2f872062da0f3d0c4f0ad2dc7b3fba9f47e983facce00baa36ab89ab1ca2fb4433c35c1e3727bc9bcbcf26f5deea3af441c6102237c607a328101bdd21a679f09f37410cd41d46ec395d5f6a58b3bad4a47e8674de2b1e5b15098c5b0759eec1e55efed127e5a60b9b5edb476723dc8c648be82d0b63d85617486aeda030ab5afff31975f328e4e4955", [[], [], [], [], [], [], [], [], []]}, 0xa8f) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x80000001, 0x8000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000080)={0xe2000000000, 0x200, 0x1}) 2018/05/01 15:05:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0x120, &(0x7f00000003c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x800) getsockname$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) 2018/05/01 15:05:49 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x6, 0x400) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/01 15:05:49 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101001, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000000c0)=""/99) r1 = shmget$private(0x0, 0x3000, 0x800, &(0x7f0000001000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/108) 2018/05/01 15:05:49 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000240)={{0x9, 0x2, 0xf4b, 0x2, 0xffffffffffffffc1, 0x7fffffff}, 0x7ff, 0x100, 0x8f}) sendmsg$key(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001ee8)=ANY=[@ANYBLOB="0218000014000000000000000000000005000600000000000a0000120000000000000000000000000000000000000000000000000000000005000500000000000a00ff8000000000fe8000000000000000000000000000000000000000000000080012000000000000000000000000000600000000000000000000000000000000000000000000000000000000000001fe80000000ee978c62e75de87f3e6750"], 0xa0}, 0x1}, 0x0) r2 = accept4(r0, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80, 0x80000) sysfs$1(0x1, &(0x7f00000001c0)='}+vboxnet1}user\x00') sendto$ax25(r2, &(0x7f0000000100)="c2fedeb1eced7cf18ecbf4411eda6fb39e48b197251de9410ac0570fd99e66a9fd479c95a06048a4f1f84b02a81cc275c5e48b9056abcc2735cca03ecbafebfa280591f52337e83f3cf531d9723c", 0x4e, 0x800, &(0x7f0000000180)={0x3, {"cb4ad632248015"}, 0x4}, 0x10) 2018/05/01 15:05:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000000000)="eb", 0x1}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x80000001) r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x2}) 2018/05/01 15:05:49 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x88000, 0x0) accept4(r0, &(0x7f0000000200)=@l2, &(0x7f00000002c0)=0x80, 0x80800) unshare(0x40600) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/udp6\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x4924924924925c0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xf8, "b506b201e147ce679673f6ee4c2b71994787d3f95f02d8748179ee5ba7899098c3774039601c5503bcdd485cd20f565cb9168af094c6f147edfa692d00d23ce945454677baf271b233caadf7d083cf552b7abe6dbe8ee90efcbdea6f2fd3acdc2a33971f85546b3bd55136e971acc93cef24d53bf09b09366daff642e90e5fbf179a2bcf474819c9f16b41fbf2fc1faab9596dd95161a2fc4a6338046a4d292f03e19ef690b28253c9faf399833f6c3c53718df60835602e635984d55619c7e9018783505f3029574cf38fa15c78b6cb29111a33f062cdd3f3d28863879c7dea6777c26d745cdcf91efc66d45df4d466e769e8d59e4e68a7"}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x6, 0x1, 0x5, 0xffffffff, r2}, 0x10) 2018/05/01 15:05:49 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xf}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x2ecae638}, {0xa, 0x4e21, 0x8000, @empty, 0x9}, 0x1dc80b42, [0x6, 0x54e1, 0x7, 0x6, 0x100000001, 0x2, 0x1ff, 0x1f]}, 0x5c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/05/01 15:05:49 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/05/01 15:05:49 executing program 3: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x118) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000280)={r1, 0x1}) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000ac0)={0x0, 0x0, 0x10}, &(0x7f0000000b00)=0x18) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0x0, 0x6, 0x4, 0x80000000}, &(0x7f0000001200)=0x98) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) socket$inet6(0xa, 0x80006, 0x81) clone(0x0, &(0x7f0000000040)="404df6f000dab79f4bd6212341f867b04655fa9de525dd51b735800570461bebc5c585aa009314aed0f0266f3d12d5961d1dc3abec922790b7b4dcee63373b0227ff80b70515d37fbe34347543a58cfe9f384848641534263fabb71d45a7f9f97897165aa935ce527d09f7de29cf97cc75059e61d9531e98fbdd2126", &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)="fb7ff023f1fcdf8f779076ee77e7598517fec847115a17c5ce2cf1013f7584b5985d360300000000000000c1b6330f77802d03ca0636cfd3a226cf6b40bd3c0d982ccce73f6d13b64b0eca3cf93feea4f3e6c3e23f4000") madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_type(r3, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) 2018/05/01 15:05:49 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) 2018/05/01 15:05:49 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@nl=@unspec, &(0x7f0000000180)=0x80) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x80, 0xf4, 0xd6, 0x6, 0x9, 0x1, 0x80000000, {0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffff2c8}}, 0x0, 0x8, 0x80, 0x7fff, 0x1}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000000)) write$fuse(r2, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) 2018/05/01 15:05:49 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101001, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000000c0)=""/99) r1 = shmget$private(0x0, 0x3000, 0x800, &(0x7f0000001000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/108) 2018/05/01 15:05:49 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40002, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/190, 0xbe}], 0x1) 2018/05/01 15:05:49 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x80900) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x100000001, 0x401) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000001c0)={'irlan0\x00', 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x5, 0xc08, 0xffff, 0x5, 0x6}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0xfffffffffffffffe, 0x10}, &(0x7f00000002c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000100)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000300)='yam0\x00') 2018/05/01 15:05:49 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='bond_slave_0\x00', 0x32f) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/05/01 15:05:49 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2040, 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8, 0xc000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x8, 0x4) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x20000) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xfff}) 2018/05/01 15:05:50 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="50000000040000000000000000000000070000001a0000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x50) 2018/05/01 15:05:50 executing program 7: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x20000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x7ff, 0x100000000, 0x3, 0x5, 0x7, 0x7e02, 0x26, 0x25, 0xb3b0, 0x800, 0x800}, 0xb) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='syzkaller0\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x4) finit_module(r1, &(0x7f0000000140)='\x00', 0x1) 2018/05/01 15:05:50 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x8080, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7fff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x2, 0xfffffffffffffff8}, &(0x7f00000001c0)=0x8) syz_extract_tcp_res(&(0x7f0000000200), 0x80000000, 0x79) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x4, 0x0) connect$llc(r0, &(0x7f0000000240)={0x1a, 0x33f, 0x20, 0x8000000000000000, 0x10001, 0xf18c, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x40000000}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) bind$bt_l2cap(r2, &(0x7f0000000300)={0x1f, 0x9, {0x8, 0x5db0, 0x401, 0x6165}, 0x40, 0x5}, 0xe) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000002c0)=r4) exit_group(0x2) 2018/05/01 15:05:50 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xa, 0x4000000000080, 0x30}, 0x2c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x31b, 0x8, 0x0, 0x80000001, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000380)="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", &(0x7f00000004c0)="2d091406ff098eb4d9b2ddd2ddcec80b6498c02169a91c72c5db6563e544cf3fd26a6c38b5021dcb61418796a4d271294f7bdaf75c0e65a944", 0x1}, 0x20) 2018/05/01 15:05:50 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='bond_slave_0\x00', 0x32f) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/05/01 15:05:50 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x109002, 0x0) fallocate(r0, 0x1, 0x8001, 0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xe000, 0x0, 0x0, 0x0, 0x18, 0x1820) readv(r1, &(0x7f0000000280)=[{&(0x7f0000000080)=""/97, 0x61}, {&(0x7f0000000100)=""/127, 0x7f}, {&(0x7f0000000180)=""/193, 0xc1}], 0x3) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2, 0x0) sendto$inet6(r2, &(0x7f0000000340)="fc777c7067ee016a77a413ca6b9d5efcb2e5eff408644d962d54976487cfb3efbe20234b4ef9eb36ed1bb94c6cdd656a04745d86c83f3f2539f14de503d6e78eeead28f2a14a156f94216ef76e9596271969d5019b309f77b13be34603dd493fb0d71bf0f8154572995a47a12bb9e20cfc0ab71ac87bbf94b8", 0x79, 0x20000000, 0x0, 0x0) sync_file_range(r2, 0x2, 0x8, 0x5) 2018/05/01 15:05:50 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/01 15:05:50 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000013c0)='\x00', 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r1, 0x0) ftruncate(0xffffffffffffffff, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r2 = open(&(0x7f0000001280)='./file0\x00', 0x12000, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r1, &(0x7f0000000240)=""/4096, 0x1000) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001}) epoll_wait(r4, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001480)=ANY=[@ANYRES32=r3, @ANYBLOB="96000000b445a718f6dce2847f0e724f94121418f45301866e21717b35efe957af6872ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e79cde69b54c791f4e5385747ac526f322a0519137156f24b22aa3e0d36a7ad2b0878bbbff6fcb093e69080d713dbfa00e1c595873b7100e9aa853a9cdf9012dba2bd0f75f3fb370924371a0"], &(0x7f00000012c0)=0x9e) fcntl$setstatus(r4, 0x4, 0x6000) pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000540), 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000140)={'erspan0\x00'}) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r5) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4) 2018/05/01 15:05:50 executing program 6: unshare(0x40600) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000200)={r0, 0x9, 0x9, "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"}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001240)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x9c, r1, 0x200, 0x70bd25, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4b}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800000000000000}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x475dc795}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x9c}, 0x1}, 0x4080) 2018/05/01 15:05:50 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_matches\x00') ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) 2018/05/01 15:05:50 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000003b40)=[{{&(0x7f0000000c40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0xc, &(0x7f0000000e00), 0x0, &(0x7f00000021c0)=""/4096, 0xfffffffffffffe72}}], 0x400000000000178, 0x10122, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0xa000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x88, r2, 0x2, 0x70bd2c, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffffffffffc1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x26}]}, 0x88}, 0x1, 0x0, 0x0, 0x10}, 0x10) 2018/05/01 15:05:50 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000140)={{0x10000}, 'port0\x00', 0xc0, 0x0, 0x3, 0x0, 0x6, 0x6, 0x9, 0x0, 0x4, 0x100}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000000)={0xff, 0x40}) ioctl$int_out(r1, 0x0, &(0x7f0000000200)) write$fuse(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="50000000040000000000000000000000070000801a00000000000000000000000000000000000000000000000000000000000000f8ffffff000000000000000000000000000000000000000000000000"], 0x50) 2018/05/01 15:05:50 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) prctl$setmm(0x23, 0x1, &(0x7f0000001000/0x1000)=nil) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x800000101901, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) recvfrom$packet(r0, &(0x7f0000000040)=""/163, 0xa3, 0x0, &(0x7f0000000300)={0x11, 0xf7, r1, 0x1, 0xd25, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 2018/05/01 15:05:50 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0x0], 0x266}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0xb}, 0x14) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) writev(r1, &(0x7f0000000000), 0x100000000000004a) 2018/05/01 15:05:50 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) r1 = dup3(r0, r0, 0x80000) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) write$evdev(r0, &(0x7f0000000100), 0xffffff0a) write$evdev(r0, &(0x7f00000002c0)=[{}, {}], 0x30) 2018/05/01 15:05:50 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_matches\x00') ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) 2018/05/01 15:05:50 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x80, 0x80200) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc0100, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/01 15:05:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/05/01 15:05:50 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r1) 2018/05/01 15:05:51 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x8001) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x40600) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)) 2018/05/01 15:05:51 executing program 4: r0 = socket(0xa, 0x802, 0x0) accept$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x200, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1a) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x400000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000003c0)) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000280)={0x0, 0xfffffffffffffffe, 0x4, 0x6, @buffer={0x0, 0x5a, &(0x7f0000000080)=""/90}, &(0x7f0000000140)="bb018b38", &(0x7f0000000180)=""/191, 0x100, 0x21, 0xffffffffffffffff, &(0x7f0000000240)}) 2018/05/01 15:05:51 executing program 2: socketpair(0x15, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x7, 0x4, 0x0, r0, 0x9e}, 0x2c) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x405, 0x23810, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffff, 0x400000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000040), 0x8) 2018/05/01 15:05:51 executing program 6: r0 = gettid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) io_setup(0x5, &(0x7f0000000080)=0x0) io_getevents(r1, 0x1, 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000200)={0x77359400}) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000000)) tkill(r0, 0x1000000000016) 2018/05/01 15:05:51 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) pivot_root(&(0x7f0000000040)='./file0/\x00', &(0x7f0000000180)='./file0/file0\x00') r0 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x7fff, 0x40000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000240)=0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f00000001c0)={0x101, 0x2}) renameat2(r1, &(0x7f0000000000)='./file0/file0/file0\x00', r1, &(0x7f000016517f)='./file0/', 0x2) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="ea19714a6654690ad22a7c770000040000fe0000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="1482277bccbdceeedab3fe89da05c52cfc1ca790559bb3319e15c4ef0ce81b30c0c247bed9f6db170c36ef649b1a449250efa3c15bb638a40577d8b0d9b20a0281f2e16786a53b3db8c8dd5e3afa6a5d8a3f2b412162b050778bad3203584bfcf2920675267ba0e01b5fcdf4c9466ecef286e21bc00f72f8216b6b1d883c210c4bd56e4913e6146945c9f9c744524cfcc37c481257f7971f"], @ANYBLOB="f7ffff7f080000019a42fffffffffeffc59e899ca585a354a1e745c61a385f010eb3cd55880c5eb4e8861a7cdb2b471faa7c2ee1d819c36bae0657e35eb85e17189de198eb8837361c448025d46ec6d10e4f1dc170714e1aba3708d8d2c5b8d6ab97facfd50aaee16767ff854c0a3f69bb2aa5fd97a293121877b30576d78855ca1101ebfaeec656f5f98deab7a2ad7894e309d4c35857ddb3bbc942ed774bc26fd7d35e9e81e672738f5be73c0ecf35769e7968017f395b66b1936209b16e5dac68de7b5ef7b6dc9c9543efdbd46d2a67933c0b93de7ce1f4f2d2e3e027f4"]) iopl(0x1f) bind$unix(r1, &(0x7f0000000280)=@file={0x1, './file0/file0/file0\x00'}, 0x6e) 2018/05/01 15:05:51 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="50000000040000000000000000000000070000001a00000000000001000000000000000000ecff0000000000000000000000000000000000000000000000000000000008000000000000000000000000f2f55b22ea7608a8527d2dc3640d0259c7468ac807b257670048c7cce09846ac966de9b1feb8f93a"], 0x50) 2018/05/01 15:05:51 executing program 0: futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/01 15:05:51 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x1, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x8, 0x111000) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000003740)={'veth0_to_bridge\x00'}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r2, &(0x7f00000000c0)={&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x1, @random="ede2aeea50a2", 'gretap0\x00'}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="9a15cf9166245eca279497d5e8fc536823df24a4c3045c0833aa690e2e3badf08ce60e8449189562978f0f7d92e216cea252e527a9038a417231a439c709da9c31935073974311bd0bfc8251e662ed07225740a195b6b514b090c82606cba822b1266227450b5df35209ffea1730e6bd52633febebbe0b6e7b478ccf86448d7a73c38d86e2d67133a15e3cf930ba6e3f47182bae91139bae020e75373e6f46a1", 0xa0}, {&(0x7f0000001200)="f7d2c4e44e21dd80f3e58c8b5f75a2d671cdb0fa6f0670825b31d16477da66d9ceded7ebd54ce0bcb7ffb401a8d5a2eb674a753f677ab34501d8721051291f1d3939bf302b545d018c5ad6bcccfd1d642705aa07aa4955ac07bd715a392fc0f53b6c3b712a65b1223e5a9a1d2bcf3b69282ec418ca5e6fb12a2100026ca5cf6ae7d59bb04152f7241c5a856706874e71af0a6b9371dcf319f6bf8435ec342da1cc31202a121304a7efd647d75f0dba6045ad4da8a0488cb4ef4cfb5fc7be92ca96b11fa5a3071f5539a0130883acd2ea3e915e00eb51fc9cd76df3cb73815390e83651e8ae12", 0xe6}, {&(0x7f0000001300)="3f864c3f21074c03a77b941dfd9f57d8d70815682e8117ac825242d4110f93af689a6dcf99d5137d2c1fb1d6d9ba6f82961638578c143b3994a2cfce3d9d9a8112e2c7c0f43e74fec00d21ceb00f375c148d79df86fd2ea2fb4e6182979d9ccb1b30835610bc96760728b4fb314c2e095fbf38e8771f51ea99c7acdab7bbf7c615e205eedf33921469fdd19efda215db506e6a8ff38aa1df2614480739da9bccb3205ac062a0f8feeee0296db63b96cfc7af63068b83d56a8123391f341358f9596aec19ecc0c8f2d1", 0xc9}, {&(0x7f0000001400)="a844cb6ae69ce3013077f9228af2acd1ab72c7dd248ad7484fc8ea9db66e5ab57baed6b1896367dcc1f91092e06f88aaf46283e10c196a4f099a15d439b7923adc2a21", 0x43}, {&(0x7f0000001480)="03078f27db529b9c763ebea6da089bd929bd6b026f51d8584e1709f7e8c29f5bd66f6516f24bfb76a4722a0ec92bc36f6dae461e15de787a258061db3db9e426509827553b68020284a3e39201526d74554448e71ece1559518d62fc3099ac1203599fc9f8eda38e49cc0c031c0fcd21eeeb4a985e1af6c2b849c11ce0273d52f8e747", 0x83}], 0x6, &(0x7f00000015c0)=[{0x1010, 0x0, 0xe06, "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"}, {0x1010, 0x1af, 0x10001, "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"}, {0x28, 0xff, 0x5, "138d4b6f484f07fb90dd62a893dffd276fadf85288fb9570"}, {0x18, 0x13b, 0x29, "a90644473a4da4"}, {0x18, 0x114, 0x7, "ecc757"}, {0xb8, 0x1ff, 0x2c7d, "fcd5dd0df0bca7438b9ba814f071c4ffe4282c8eb5f461b81da24f0dccffd254c8e77b84d72107fb4949a57d2af6a97a989f35b37be4cee9164c7df0e558e3b616e19e3a2ddb9633be0df9703ba9c3d2dfcd965d248e3a539fb6c2224fbddba5da71bb746af4fb04f9d6ee4e716920750b7e93895b863063789302583d5f9637f058f59fe1e25e01a9cea787bbfe596e0a79681bcbafabe39d1244d588a53ec45d"}, {0x40, 0x117, 0x5, "8ebbc8a388ca36cca7ea9265594c30c813d7a88f619e2b7d74512c4f84586159b831f27a11eeb06545a98397dbef310d"}], 0x2170, 0x4004054}, 0x810) 2018/05/01 15:05:51 executing program 0: futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/01 15:05:51 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000880)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bbe9397b0a6b1ecc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed13ee12490936df46db4cfaf1e143554ffa38dbd5f1696e147abed5ee06f3d00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563b9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae547446ee5770bdddde70c000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412e"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='veth1\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = socket(0x0, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) listen(r2, 0x20000006) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x12b) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r8, &(0x7f00000043c0), 0x0, 0x4800) accept(r6, &(0x7f00000004c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) 2018/05/01 15:05:51 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0xfffffffffffffffd, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) fcntl$setlease(r0, 0x400, 0x3) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x220000, 0x11d) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000100)) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000140)={0xfffffffffffffff7, 0x0, 0x8, 0xfffffffffffff801, 0x800, 0x7fff}) r2 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r2, 0x1) 2018/05/01 15:05:51 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0xffffffffffffff1c, 0x30}, &(0x7f0000000100)=0xc) 2018/05/01 15:05:51 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xb58, 0x0) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0xd, 0xa, 0x3, 0x6, 0x0, 0x70bd2c, 0x25dfdbfb, [@sadb_key={0x4, 0x9, 0xb8, 0x0, "3bd8a72659ebd810b1064b3dc6e66795e88cd2124b0718"}]}, 0x30}, 0x1}, 0x1) getsockname(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x10000, 0x0) [ 140.485218] device lo entered promiscuous mode 2018/05/01 15:05:52 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xda, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x400, 0x4) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0x8, 0x5, 0x8}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x2, 0x1, 0x2, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) process_vm_readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/142, 0x8e}, {&(0x7f0000000240)=""/123, 0x7b}], 0x2, &(0x7f0000000500)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000000340)=""/234, 0xea}, {&(0x7f0000000440)=""/51, 0x33}, {&(0x7f0000000480)=""/85, 0x55}], 0x4, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={r1, r2, r3}, 0xc) r4 = syz_open_dev$dmmidi(&(0x7f0000000600)='/dev/dmmidi#\x00', 0x1, 0x800) r5 = msgget(0x3, 0x15) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000000640)=""/122) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000006c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000700)={@mcast2={0xff, 0x2, [], 0x1}, 0x63, r6}) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000000780)={r7, r8+10000000}, &(0x7f00000007c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000880)={0x0, 0xa0}, &(0x7f00000008c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000900)={r9, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000009c0), &(0x7f0000000a00)=0x30) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000a40)=@generic={0x0, 0x3, 0x7fffffff}) write$cgroup_subtree(r4, &(0x7f0000000a80)={[{0x2f, 'pids', 0x20}, {0x2b, 'memory', 0x20}, {0x2f, 'rdma', 0x20}, {0x2b, 'io', 0x20}, {0x2f, 'pids', 0x20}, {0x2f, 'pids', 0x20}]}, 0x24) restart_syscall() ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x1, &(0x7f0000000ac0)={0x72, 0xc9, 0x2, "5f8f168f74ca957a1cd963732e6e935c9abcfc7da6867761e8b325713207ed56b3a0ec702dd8f759686c7173c21996832d78e420601dd43a9af6d4687b1ac099e0cf013344729d61c3950f8376af57d424d7e511789efeabe7b67ec72ef111a5b85b4dfe31d30dae92d4eba4cab70b4595b7"}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f0000000b40)=0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000c80)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000d80)=0xe8) sendmsg$can_bcm(r4, &(0x7f0000000ec0)={&(0x7f0000000dc0)={0x1d, r10}, 0x10, &(0x7f0000000e80)={&(0x7f0000000e00)={0x7, 0xa00, 0x6, {0x77359400}, {0x77359400}, {0x1, 0xdc7, 0x2, 0x3}, 0x1, @can={{0x2, 0x10000, 0x59, 0xffffffffffffffff}, 0x7, 0x1, 0x0, 0x0, "1bb2ae4e7f2e1877"}}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000f00)={'tunl0\x00', 0x800}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000000f40)=""/250) flistxattr(r4, &(0x7f0000001040)=""/143, 0x8f) bind$nfc_llcp(r4, &(0x7f0000001100)={0x27, 0x1, 0x1, 0x4, 0xfffffffffffffffd, 0x2, "defe9b0b23c07c3903aeed8d33c0e9ce1d4de13a4c34d917c7dd571c10e485c9d40c2b25a958d09980d4c9556a5ccf91cd1264bec2eab54ddae351ed297d8b", 0x19}, 0x60) 2018/05/01 15:05:52 executing program 1: openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) 2018/05/01 15:05:52 executing program 4: syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x3, 0x30000) r0 = socket$inet(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000200)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x4, 'lc\x00', 0x4, 0xffffffffffffffff, 0x1f}, 0x2c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4b, 0x1f, 0xc2, 0x84c9, 0x7fe0000000000000}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x263}}, 0x8000, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x90) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000d0000000f060000000000001000100006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r2, 0x8, 0x20, 0x0, 0x8}, &(0x7f0000000280)=0x18) 2018/05/01 15:05:52 executing program 0: futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/01 15:05:52 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x42101, 0x0) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80800) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='nfsd\x00', 0x0, &(0x7f000000a000)) 2018/05/01 15:05:52 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x1, 0x4, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000140)=0xfffffffffffffe73) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x3a, "aacbb22aa65844082188a2a701a113512d25591566fab59b8552a673ecaa5f881201cb72b7bc74d348a7132901109376261b9a98b7dc10441d86"}, &(0x7f0000000200)=0x42) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) 2018/05/01 15:05:52 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_delrule={0x30, 0x21, 0xbca89d1222b5c027, 0x0, 0x0, {0x2}, [@FRA_DST={0x8, 0x1}, @FRA_FLOW={0x8, 0xb, 0x5}]}, 0x30}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x200001) sendto$llc(r1, &(0x7f0000000180)="7b5501bbfe997d9a41bd8f4b499d58684667df944ba01f688d4abfb10cef2728f4f1ee629ecc465ff7954939f1ab971803bb93a8ebcf8fdd6de31d1232bc7197b75235f14a9d15344987d8bbec4cd272b6d0faa7b0236cc90870954b712b876f2c9eec92aa785a000687bb10baa2e89ba45bfd216a46eb0ead7d1e0ada7c1a361dac4dc7b74f6d365723f3f694b8", 0x8e, 0x10, &(0x7f00000000c0)={0x1a, 0x323, 0xff, 0xffffffff, 0xfffffffffffff800, 0x7f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/01 15:05:52 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x4, 0x480) ioctl$TIOCNOTTY(r0, 0x5422) rt_sigaction(0x0, &(0x7f00000000c0)={0x0, {}, 0x80000, 0x3}, &(0x7f0000000040), 0x7, &(0x7f0000000140)) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fffffff, 0x80000) r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000200)={@empty, 0x0}, &(0x7f0000000240)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000080}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)=ANY=[@ANYBLOB="98000000", @ANYRES16=r2, @ANYBLOB="200029b97000fddbdf25020000a064560008000100", @ANYRES32=r3, @ANYBLOB="7c000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000800000008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040040000000"], 0x98}, 0x1, 0x0, 0x0, 0x24040014}, 0x20008800) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x1ff, 0x1}) [ 141.239376] netlink: 'syz-executor4': attribute type 16 has an invalid length. [ 141.246947] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/01 15:05:52 executing program 2: capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) 2018/05/01 15:05:52 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/01 15:05:52 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x4, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0xae3f, 0x4) 2018/05/01 15:05:52 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) sendmmsg(r0, &(0x7f0000005480)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000580)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)="406ec0d246fbf77f0523d73ba82ca2323ba9d75ec864d9bdac28204a2d738fba466e15e15bb9a90c5108e5ec32d6d9f875f93e4114d9cd4451b9540ab2ccc04391af63978b5e770c6ed6b6d4545c3335104adefea5ffae583e487ecef20083aa932b9581020e0558d5b05bcf4cacf8e1d50185daaf5775f307fddce5473036b220b854b22ede8f", 0x87}], 0x1}}], 0x2, 0x1) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TIOCSCTTY(r1, 0x540e, 0x3) iopl(0x6) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000100)={0x2b, &(0x7f00000000c0)="b19857ccdc6741030cfb54a34749ba8dc4ed5380edccf8ebd8149c035c73c2d1ba0f99d7dc6e0e73488098"}) 2018/05/01 15:05:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'bridge0\x00\x00\x00\x00\x00\x00(\x00', &(0x7f0000000100)=@ethtool_sfeatures={0x3b, 0x2, [{0x9, 0x5}, {0x200, 0x2f}]}}) 2018/05/01 15:05:52 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) ftruncate(r0, 0x7) write$rdma_cm(r1, &(0x7f00000002c0)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r2}}, 0x18) listen(r0, 0x8) [ 141.353932] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.360526] bridge0: port 2(bridge_slave_1) entered forwarding state [ 141.367445] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.373920] bridge0: port 1(bridge_slave_0) entered forwarding state [ 141.427415] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 141.434336] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/01 15:05:52 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) [ 141.517507] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 141.535812] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/01 15:05:52 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x0) 2018/05/01 15:05:52 executing program 7: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) write(r0, &(0x7f00000001c0)="f0b0192a30caed6f69fa6eb881f386602f203dfe", 0x14) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x200000000011, r0, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/01 15:05:52 executing program 5: unshare(0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) fcntl$setstatus(r0, 0x4, 0x800) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x140000000000b, &(0x7f0000000080), 0x37aa) [ 141.569633] netlink: 'syz-executor4': attribute type 16 has an invalid length. [ 141.577217] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/01 15:05:52 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x20000, 0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x7, 0x4, 0x5, 0x7ff}, 0x6) 2018/05/01 15:05:52 executing program 6: r0 = socket(0xa, 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x400}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=@ethtool_gstrings={0x1b, 0x5}}) r1 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x14) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) mq_timedsend(r2, &(0x7f0000000180)="88a4af7916790d5bc9ae", 0xa, 0x8, &(0x7f0000000200)={r3, r4+30000000}) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000d40)=@ipv6_delroute={0x30, 0x19, 0x0, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x30}, 0x1}, 0x0) 2018/05/01 15:05:52 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="0401000086334bdfc6e9c90d1600010400000000000000002c6cec25b47c01bf000000000000dc908f21a4d0583d000000000000f8bab15a8f1ceadefe631b66db419a428ca97222f63bb4620358ba761c340d55e480026f3b699498bfb31e271b8bf4f4d9b05df5970c3871c18b38ac51100a58de412198e248684bf5fe1cf6b6f1c8e8cbd271140b3b219e02b5e915d69726f6ab217667bbf074c1e2fae2dfda5d16368fa65919907d6c47218aeef756f95294fc39000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe800000000000000000000000000000000000003200000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0xff97}, 0x1}, 0x0) 2018/05/01 15:05:52 executing program 4: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00000000c0)=0x80000001, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000100)=0x2) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x80200) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000180)=0xffffffffffff8564, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000140)={{0xffffffffffffffff, 0x0, 0x2, 0x0, 0x1}}) 2018/05/01 15:05:52 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/01 15:05:52 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2ffffff, 0x10032, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000003c0)='./file0\x00', 0x103000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000540)={0x8, &(0x7f0000000480)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000580)={r1, &(0x7f0000001040)=""/4096}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = semget$private(0x0, 0x0, 0x448) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000380), &(0x7f0000000500)) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) ioctl$TCSBRKP(r0, 0x5425, 0x6) r8 = msgget$private(0x0, 0x40) msgctl$MSG_STAT(r8, 0xb, &(0x7f0000000340)=""/27) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000400)={{0x1, r4, r5, r6, r7, 0x2, 0x5}, 0x1f, 0x8, 0x1f}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000002c0)=0x7, 0x4) 2018/05/01 15:05:52 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = mq_open(&(0x7f0000000180)="402463b92630e8ce17378b0319411e67036f7570776c616e30", 0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4096}], 0x11c, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x1ff}, 0x1) ioctl(r0, 0xc2604110, &(0x7f0000000000)) fcntl$setsig(r0, 0xa, 0x1a) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/01 15:05:52 executing program 7: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}) r0 = open(&(0x7f0000000280)='./file0\x00', 0x40000, 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/05/01 15:05:53 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/01 15:05:53 executing program 2: r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x4c, 0x40000) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x800) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200000) getdents64(r2, &(0x7f0000000100)=""/119, 0x77) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x300) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000180)={0x0, 0x3d32}) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x20000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/01 15:05:53 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f00000000c0), 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10001, 0x80) socketpair$inet6(0xa, 0x803, 0x1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/05/01 15:05:53 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) 2018/05/01 15:05:53 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x4370cd568ce4f6d1) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x200000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000040)={{0x1, 0xffffffff, 0x4, 0x1000, 0x10001, 0x3}, 0x1000, 0x3, 0x800, 0x3ec, 0x8, "106c00a12806e41a685c570600af22db305c6669f26cc70cebd8182108799812a72a9015ce07101d3596c08e2f5233ab57a219060b7e905baaee3cb0e0bf5fe9311f8149f33639fe772a50e2011393236af3849788f84a6b9d683a162ad57955a6c33fb20b7f8d1184967563ca3ca35fc46100048bf63351aeab8361cfb206c8"}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r1}, 0x10) renameat(r1, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000240)={0xa, &(0x7f0000000200)=""/10}) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000300)={'bridge0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) fcntl$setstatus(r1, 0x4, 0x40000) r2 = socket$inet(0x2, 0x2, 0x4) fstat(r2, &(0x7f0000000340)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000003c0)={@loopback={0x0, 0x1}, 0x4, 0x3, 0x5f99a0c6da83c50d, 0xf, 0x8000, 0x7f, 0x1}, 0x20) r3 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x9368, 0x432440) mkdirat(r1, &(0x7f0000000440)='./file0\x00', 0x80) fstat(r2, &(0x7f0000000480)) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000500)=0x200, 0x4) lremovexattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=@random={'osx.', "5b7bee00"}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, &(0x7f0000000680)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000006c0)={r4, 0x4684}, &(0x7f0000000700)=0x8) tee(r3, r2, 0xcaa5, 0x2) execveat(r1, &(0x7f0000000740)='./file0\x00', &(0x7f0000000940)=[&(0x7f0000000780)='osx.', &(0x7f00000007c0)='vboxnet1md5sum-+\x00', &(0x7f0000000800)='bridge0\x00', &(0x7f0000000840)='*+eth1\x00', &(0x7f0000000880)='osx.', &(0x7f00000008c0)='osx.', &(0x7f0000000900)='@keyring\x00'], &(0x7f0000000ac0)=[&(0x7f0000000980)='eth1vmnet1\x00', &(0x7f00000009c0)='\x00', &(0x7f0000000a00)='!em1vmnet0systemvboxnet0\x00', &(0x7f0000000a40)='userposix_acl_access.ppp1#\x00', &(0x7f0000000a80)='osx.'], 0x400) r5 = semget$private(0x0, 0x0, 0xa) semctl$SEM_STAT(r5, 0x5, 0x12, &(0x7f0000000b00)=""/125) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000b80)={'security\x00'}, &(0x7f0000000c00)=0x54) write$binfmt_aout(r3, &(0x7f0000000c40)={{0x10b, 0x8, 0x3, 0xc6, 0x3cc, 0x9, 0x15f, 0x1}, "4b2436ddb99249779588a1b835b0ad03f4616eba1b2dd55309e28d0ce381a7e56e0c37a8e6cd9aec5b26e46bc66fa881830713a9b9d3212114d20b967da3a7cdfc88cfa3e9fe4242d70bf57215b0fb4cc88e81f09700e925ca050b88f1190afb3c98a011bb16b66401610b9efce1459b2d577367f00c6cc19e4ffba8607ac1a8fddbc54e3936a4c43cb60b77916ee7f9a835e80446adacdb6f2a53cd9f53f1aa5943d77e103904339f2625f87a6a399e00ab3a4ef30e3cbe618c58dfd5d21e98ae99e4a2750a4fbfd58da9b9c0b2f6d8138e8f063647eaa4d7c80dd030f650"}, 0xff) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000d40)=0x3f) ioctl$void(r3, 0xc0045878) getsockopt$sock_int(r3, 0x1, 0x3, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) accept4$ipx(r3, &(0x7f0000000e00), &(0x7f0000000e40)=0x10, 0x80800) 2018/05/01 15:05:53 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8200, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000180)=""/37, 0x25) 2018/05/01 15:05:53 executing program 3: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="01cc57", 0x3, r1) r3 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000000380)=""/5, 0x5, &(0x7f00000003c0)={&(0x7f0000a3dffa)={'sha1\x00'}}) 2018/05/01 15:05:53 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)="416f8e7ec3a75323e389214742380465aefbcfcf5af7cd36462d8f0ad38bcae94cf593fec299209c9f14bf5554a4ae0ad446a27237789c6fd15e545624cb5dfb16e484b91dbc56588cad583b3c29388749fae97170e773ee7b71e72601c1fc3938672139419c044696b3a971294bd60d10ffd66da6953519f6aeb5f7182c09e53cfa7b524d2996d31c2ab0f145ce54722aa6116be9d4445b2cbbd1", 0x90) [ 142.183913] Unknown ioctl 35298 2018/05/01 15:05:53 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000000)) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xc93c, 0x800) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="500000000000000000070000001a00000000000000000000000000000000000000000000000000000000feffffff00000000400000000000000000000000000000000000000000000000000000000000"], 0x50) [ 142.238887] Unknown ioctl 35298 2018/05/01 15:05:53 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f000000c000)={0x10, 0x34000}, 0x11d, &(0x7f0000000040)={&(0x7f00000000c0)={0x2e0, 0x2e, 0x301, 0x0, 0x0, {0x3}}, 0xfe28}, 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x7ff, 0x2, 0x2, 0x1, 0x2, 0x3f, 0x0, 0x164, 0x40, 0x35f, 0x6, 0x2a, 0x38, 0x2, 0x0, 0x0, 0x1000}, [{0x60000007, 0x4, 0x8, 0x3, 0x5, 0x20080, 0x7fdcbde1, 0x80000001}, {0x70000000, 0x5, 0x5, 0x20, 0x3, 0xffff, 0xfff, 0x7}], "7511c0e04d62a73302b034e70c1fb1d1723723683015f8563ffd3859b3f7be04d80814129aeecf98d0ab9353046fef33fa2fc8fc9ce37170dda684e99c4bb5c5889356d67c649cce115a3491542234766cf5778d04e37b137bbe4fb20216ada6a89274b887f53b1c9a2221cc1447c5dbf89ec58576", [[], []]}, 0x325) 2018/05/01 15:05:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg$unix(r0, &(0x7f0000001f80)=[{&(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000880), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="20000000000000000100000002", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00'], 0x2c}], 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x6, 0x0, 0x3, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000000c0)={r2, 0x4}) 2018/05/01 15:05:53 executing program 6: chmod(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) write(r1, &(0x7f0000000100)="d55bb97ca93b834599892a3deb9186b41f0f91034a5b70448fe06bd6a6e0e5b8cf4eae5fcc4b8524fa860e9d381f1ca20dec49c049e6110b0ae5d0d5dd593103b2e9", 0x42) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x54, r3, 0x500, 0x70bd2c, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000000}, 0x44000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f00000003c0)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000400)={r4, 0x32cb, 0x30}, 0xc) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000440)=0x7, 0x4) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000480)) connect$pppoe(r2, &(0x7f00000004c0)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'gretap0\x00'}}, 0x1e) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={r4, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xad}}}, &(0x7f00000005c0)=0x84) r6 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x6, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000640)={r5, 0x6}, 0x8) clock_adjtime(0x4, &(0x7f0000000680)={0x765, 0x7fff, 0x6, 0x6, 0x6, 0x4, 0x4, 0x7fffffff, 0x9, 0x1, 0x8000, 0x0, 0x0, 0x4, 0x5, 0x8, 0x3, 0x1, 0x2eaff0d6, 0x81, 0x100000001, 0xfffffffffffffbff, 0x7, 0x7ff, 0x7, 0xfffffffffffff000}) ioctl$sock_inet_SIOCSIFBRDADDR(r6, 0x891a, &(0x7f0000000780)={'syz_tun\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f00000007c0)={0x100, {{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x1b}, 0x71ee}}}, 0x88) r7 = getpid() ptrace$getregs(0xe, r7, 0x20, &(0x7f0000000880)=""/245) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000980)={r5, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x7e, 0x49d87a84, 0x2, 0x1, 0x8}, &(0x7f0000000a40)=0x98) r9 = accept4$packet(r6, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000c40)=0x14, 0x80000) sendto$packet(r2, &(0x7f0000000a80)="6df453676ffd6e3eec3d337fa120a901f382f46205ceab0dfe963486f5069ddfa45721e8992ec07636670bc036368992f5a54a6939c2da3a6ddae33e20c8940754c5d0c221fc4bc9806dc23cfbff7614070cbb0268d540759dff63c3107b19917d2732b38467fb5ef0c32162b28b4d5f8afd49f6362b5435727342d6d6d64e2a4879ffa8cba1", 0x86, 0x40, &(0x7f0000000c80)={0x11, 0x0, r10, 0x1, 0x100000000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) connect$unix(r9, &(0x7f0000000cc0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000d40)={r8, 0x2}, &(0x7f0000000d80)=0x8) r11 = syz_open_dev$usbmon(&(0x7f0000000dc0)='/dev/usbmon#\x00', 0x100000000, 0x80000) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000e00)=0x7fffffff, 0x4) sendmsg$IPVS_CMD_SET_SERVICE(r11, &(0x7f0000000f40)={&(0x7f0000000e40)={0x10, 0x0, 0x0, 0x4a0000}, 0xc, &(0x7f0000000f00)={&(0x7f0000000e80)={0x80, r3, 0x28, 0x70bd25, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffff8774}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffff}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x91}, 0x0) syz_open_dev$mice(&(0x7f0000000f80)='/dev/input/mice\x00', 0x0, 0x8100) accept$ipx(r11, &(0x7f0000000fc0), &(0x7f0000001000)=0x10) 2018/05/01 15:05:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'lo\x00', 0xfff}) 2018/05/01 15:05:53 executing program 2: r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r1 = accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000200)={0x2, &(0x7f0000000300)=[{}, {}]}) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000000180)=0x7, 0x4) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) [ 142.412729] netlink: 712 bytes leftover after parsing attributes in process `syz-executor7'. [ 142.487930] netlink: 712 bytes leftover after parsing attributes in process `syz-executor7'. [ 142.507991] device lo entered promiscuous mode 2018/05/01 15:05:53 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x400084102, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x8) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000700)=@broute={"62726f7574650500", 0x20, 0x3, 0x598, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d80], 0x0, &(0x7f0000000000), &(0x7f0000000d80)=ANY=[@ANYBLOB="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"]}, 0x610) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r2) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000000)) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000140)="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", 0x1000) add_key$user(&(0x7f0000001340)='user\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000013c0)="fa4eb8c934ddd3fe5de737c61aaeba94afef3f552582ff5d13c61a5eb16071bf5e5d4fdb270f5e3d718edd0082ee221b71289538904de902f334df29d462948683b1d31af444ca9b9593a93ce1e1f98e8724f45fb83e0a1f5fc0db4c99541546e29bdbd3af688fbd2c5fe2e092cfae1d9e30d6a53cb0327dfc1fe80548fbbf279c37b0a1cabcdf715957c42d112e53438dc7f90b8cede8ebaf9254161a9bb41bc8b356f534feb1776067038eab4cd05b2ad9c2240c00257afa246f230517ad0a3bd706b6dcd24daee014aa8efd27df0c7c", 0xd1, r2) 2018/05/01 15:05:53 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040)=0x97, 0x4) unshare(0x28060400) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x3, 0x80000000, 0x2, 'queue0\x00', 0x61}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)=""/195) [ 142.537585] device lo left promiscuous mode 2018/05/01 15:05:53 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/01 15:05:53 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl(r0, 0x8000000000001269, &(0x7f0000000000)) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'team_slave_1\x00', 0x6}) 2018/05/01 15:05:53 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x7f}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={r1, 0x80000, r2}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0x406855c9, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) 2018/05/01 15:05:53 executing program 7: r0 = socket(0x1e, 0x1, 0x0) r1 = accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) listen(r1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x0) 2018/05/01 15:05:53 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = getgid() connect$netlink(r0, &(0x7f0000000200)=@unspec, 0xc) setfsgid(r1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000140)) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/216) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000001040)="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", 0x1000) 2018/05/01 15:05:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0xffffffffffff4407) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f00000001c0)="480000001400190d76a81014aed182f30284470005ffe0060090bd3acd34b4133fdac1e22600000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bff000000", 0x48}], 0x1) 2018/05/01 15:05:53 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="50000000040000000000000000000000070000001a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x50) 2018/05/01 15:05:53 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = open(&(0x7f0000000240)='./file0\x00', 0x400000, 0xd55e16d6bc363b1d) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000280)="4df8d935baa117a37d857bc0ad0a9e070ca2521cd31ed5f4eccc67906bb8ffca5394bd19f41e7707e454e488d9f410d669fb48c1fd440ae26e5082b4e8bd7f492c24566b812a924bb9c6ac8097a995a4e4e960d2ba59c57cd033c0ebc93052f6bf6bc77b250f290c228163af23457a905e836f8734c3e6b43f0d4eb1a2811140c50b8f7d13ed51bbb672e072d6af6d9370ef10b3bd8bb9211820a25cb36c7b2c191302461b2e9b21", 0xa8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000001c0)={'lo\x00', {0x2, 0x0, @broadcast=0xffffffff}}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x400, 0x0, 0x1000}, 0x4) getpeername(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x80) sendto$packet(r0, &(0x7f0000000000)="039fc1147b2610e9e3fe028a130b673a7735826a824a5f15bf40234808d9c9ac0dd5400062907881b9865e1d10ef7c67c474cfd4c692ff442400998f49a52709e1ef4dc859d1cfc184a8a1116c6b0753bacc5d1a8211514e01c00e1266b02eb292ce21b5d90ef84e0316a08f3375bac4464414cc55993fbf70ce94f5e047d95915fd6d6d78c3", 0x86, 0xc0, &(0x7f0000000180)={0x11, 0x1d, r2, 0x1, 0x100, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) 2018/05/01 15:05:54 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000140)=ANY=[], 0xfffffda5) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x3, {0x8, 0x4b, 0x20, 0x1, 0x95f, 0x8}, 0x6b, 0x3}, 0xe) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3ff, 0x4080) 2018/05/01 15:05:54 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/01 15:05:54 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000140)={0x3, r1}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x1) getpeername$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) 2018/05/01 15:05:54 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/111, 0x6f}, {&(0x7f0000001240)=""/88, 0x58}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/221, 0xdd}], 0x5, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000000c0)={0x1, 0x10000, 0x9}) r2 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003800)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000003900)=0xe8) r4 = getegid() sendmsg$unix(r1, &(0x7f00000039c0)={&(0x7f00000025c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003780)=[{&(0x7f0000002640)="555c969403fc0b6898d6cb090f3edaf218ac24d0c76f8529877d03b9562b", 0x1e}, {&(0x7f0000002680)="053057f1895f4e044616ca458be7aba697f3d95f932bb54aa733e544", 0x1c}, {&(0x7f00000026c0)="bf", 0x1}, {&(0x7f0000002700)="d2215a0b4fe6520d0d5ff75f967d38b329865cc0c0c44b1a4e1c32fd6708f54b06c88735894dfccfafa7e4c860334234326cd92a8fed97c045d005c17a67937825ebca20145ca0f493631c1bb83dabb5ad45078e0ffb3875b5eea3d9358c687cb124677206", 0x65}, {&(0x7f0000002780)="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", 0x1000}], 0x5, &(0x7f0000003940)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x60, 0x10}, 0x20000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002440)={0x0, 0xb7, "34d4c3e4b13a74cd388c0820893575bd46c9d8ed649b5cae98e9e69eb630d60cf583ac8cd9b82b697ca9fadafed7df52af888afd2f990411abcedbb44d995465999c2e963ce927d011d5d5f87ecbaf07b50d239c2abf543ecdda88c4e1c14718df34ac5a7ea716413e82ae61a78885009ea9a92253b28ac15e6426ccfadecf1e6bd8419c1d1931369cb06d2b2db476a228940bddebb3e56efe991e21dbf3be099fafac2929b2756651aadedc1994c7d91f9c426fa839f8"}, &(0x7f0000000040)=0xbf) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002500)={r5, @in6={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x78}}}, 0x84) syz_emit_ethernet(0x6e, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffff91003a0081000f0086dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001860090780003000060c5020000000000ff010000000000000703000000000001ff020000000000000000000000000001000000000000"], 0x0) 2018/05/01 15:05:54 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x2) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/05/01 15:05:54 executing program 6: r0 = socket$inet(0x2, 0x4, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) setpgid(r1, r2) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x6, 0x12, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r3 = open(&(0x7f0000000540)='./file0\x00', 0x80200, 0x80) r4 = dup3(r0, r3, 0x80000) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0xfd, 0x100, 0x2, 0x0, r4, 0xfffffffffffffffc}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000396fe8)={r5, &(0x7f0000000000), &(0x7f00001fa000)=""/203}, 0x18) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000000100)=ANY=[@ANYBLOB="070000000400000096b74e0ea4493970e0af228ef764bf40eafa55335a175b80c6da6dffd8c4db91efc5f1b853932b841f6805edf8eabf5d55577b37"]) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000380)={r6, @rand_addr=0x100, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000580)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e20, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x4, @empty, 0x8}], 0x84) connect$rds(r7, &(0x7f0000000700)={0x2, 0x4e21}, 0x10) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f00000004c0)={{&(0x7f00000003c0)=""/214, 0xd6}, &(0x7f0000000200), 0x4}, 0x20) lsetxattr(&(0x7f0000000500)='./file0\x00', &(0x7f0000000640)=@random={'system.', 'ppp0\x00'}, &(0x7f0000000680)='}nodev@em1]/\x00', 0xd, 0x2) 2018/05/01 15:05:54 executing program 1: mq_open(&(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x153, &(0x7f0000000080)={0x6, 0x1000, 0x4, 0xff, 0x8, 0x8f66, 0x3, 0x5}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="590000002400000000000000020745ac24f3ede25f66950a61de140000d94ac874de00070000001a000000e896058e2f00000000000100e1000000000000000000000000001c00000000000000000000ca80b705731621d4bbe542fdff846f12f916c53bb165c31fc27fef31c86ea38c39"], 0x50) 2018/05/01 15:05:54 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x1fffc00000, @empty, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="d09a", 0x2}], 0x1, &(0x7f0000003b40)}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00000000c0)={{0x1f, 0xffff}, 'port0\x00', 0x0, 0x801, 0x10000, 0x78b, 0x9b4, 0xfffffffffffffffc, 0x10000, 0x0, 0x1, 0x9}) 2018/05/01 15:05:54 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROSET(r0, 0x914, &(0x7f0000000040)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x101000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x7) 2018/05/01 15:05:54 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/237, 0xed}}, {{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x1d1, &(0x7f0000000180)=""/251, 0xfb}}, {{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000001ac0)=""/89, 0x59}}], 0x3, 0x40012001, &(0x7f0000001c40)={0x0, r1+10000000}) 2018/05/01 15:05:54 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/01 15:05:54 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) capget(&(0x7f0000000ffb)={0x20071026, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x3}) 2018/05/01 15:05:54 executing program 4: r0 = socket$inet(0x10, 0x7, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001c0003fd6d0000360000000007dd0700e82c00001f5f08c908000200000087730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x1, @random="d631079d0a21", 'veth0_to_bond\x00'}}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000140)={"66696c74e50200f5ffffffefffffff00f3c8352ef793690c990000f3be00"}, &(0x7f0000000100)=0x78) 2018/05/01 15:05:54 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x7, @fuse_init_out={0x7, 0x1a}}, 0xd9) r1 = msgget(0x1, 0x80) msgctl$IPC_RMID(r1, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) bind$ax25(r0, &(0x7f00000001c0)={0x3, {"8e83167ee99c19"}, 0x6}, 0x10) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={{r2, r3/1000+30000}, {r4, r5/1000+10000}}, 0x100) 2018/05/01 15:05:54 executing program 6: connect$ax25(0xffffffffffffffff, &(0x7f00000000c0)={0x3, {"9ccf1891e41214"}}, 0x10) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x305000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180), 0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0xffffffffffffffff, 0x20002, 0xfffffffffffffffc, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000200)={0x0, 0x1000080200005d, 0xbd, 0x0, 0x12}) 2018/05/01 15:05:54 executing program 7: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x102, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x80000) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x7, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x200000, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000001c0)={0x1, 0x3, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}]}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000080)=0x54) 2018/05/01 15:05:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73d477f6b3e2a547f734db479a71327e358165100ea138d6cf078da295c083df089cefba67ff1f5d2789286bd3d1c09ce982235bf657d0f3385b6a10add443ee2ff1274008b7eaae86570e2224f0afd256033556e6546603a394fe32dc53db9614a2015a5ffff4b198038cd3bba1f86f116f6b92ed7506f690de3faa27927bc69552104277f36153d5229ed1c30440a121c26ebfdd8dd55a7f1ece87c31c97075ffa354bb3f5663ede7012f47795a56f642165cd8ea837fed697e32bdd2066e1417fc68c370873c4f0d907b073d29b002d1d5ec55737588f00000000000000"], 0xdf) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x400006}) [ 143.641155] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 15:05:54 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() capget(&(0x7f0000000ffb)={0x20071026, r0}, &(0x7f0000000000)) 2018/05/01 15:05:54 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/01 15:05:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80100, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000140)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x2}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/05/01 15:05:54 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x867, 0xfffffffffffffffd}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20081000}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)={0x24, r2, 0xc10, 0x70bd2a, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x24}, 0x1}, 0x40000) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x3}, 0x8) 2018/05/01 15:05:54 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="536496", 0x3}, {&(0x7f0000000100)="0137702516d95801455ad7e9d7d14f0844f141f16c3bd37859cc3d4261e22f80b55fdd2c5eed094e4c2214f878b1679d130356d3254a38c8dc453fde80cd75fef907a6cb15d421474716a80d63b46f645726ea1083fda34d9c24ce693fe26ca9f952e07ce5718c7cd996d314008a27ea33807a2684584ad1a9940688c7085aaf1f661d9f7e7391186361f3e72f4823a17fcac806f1812e68cf5c8b6e5a", 0x9d}, {&(0x7f00000001c0)="aee86c3ae1a76f5b75f066603daae5095b", 0x11}], 0x3, 0x3) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a0007020000000020000000000000"], 0x10}, 0x1}, 0x0) 2018/05/01 15:05:54 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2000, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x101000, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000180), 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8001, 0x80) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0x12, 0x41, &(0x7f00000001c0)="ce2a3e42490b0de0fe4218d63eccf87956b8d0905d9a71c9f84787eead27adf62012b92af2fb57e38dadae6fa1649f410c5e44d601839d7e8deb62d48cf819aa8a"}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000100)={0x101, 0x20, 0xa6, 0x403, 0x0, 0x6}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x4000, 0x0) write$fuse(r2, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) 2018/05/01 15:05:54 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000bc0)='net/packet\x00') read$eventfd(r0, &(0x7f0000000f40), 0xffffffffffffffaa) 2018/05/01 15:05:54 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x400) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x1) 2018/05/01 15:05:55 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x9, 0xa, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)='A', &(0x7f00000001c0)="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"}, 0xffffffffffffff9c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000000)="90ac63ca24c405597e957cd6e1661a998ba4a4aaa185da7c675f1e717b43ca3118ffd6d370acea90de53fa897cf00dff23176a40fb3390dbfcca94a311a1", &(0x7f0000016f02)=""/254}, 0xfffffe40) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180), 0x8) 2018/05/01 15:05:55 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000100)=0x4) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) open_by_handle_at(r0, &(0x7f0000000140)={0xb, 0x100000001, "51cbf3"}, 0x400000) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 2018/05/01 15:05:55 executing program 4: timer_create(0xffbffffffffffff1, &(0x7f0000000380)={0x0, 0x20, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000400)) clock_getres(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) timer_create(0x4, &(0x7f0000000140)={0x0, 0x40, 0x5, @tid=r1}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f00009bc000)={{0x0, 0x1c9c380}, {0x0, r0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) 2018/05/01 15:05:55 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x0, 0x40040) readv(r0, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/241, 0xf1}, {&(0x7f00000003c0)=""/12, 0xc}], 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000005, 0x2, 0xa, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000100), 0x2}, 0x20) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfa0, 0x301200) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) listen(r2, 0x10001) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/05/01 15:05:55 executing program 5: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001640)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000240)=""/200, 0xc8}, {&(0x7f0000000100)=""/32, 0x20}, {&(0x7f0000000340)=""/158, 0x9e}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/116, 0x74}, {&(0x7f0000001480)}], 0x6, &(0x7f0000001540)=""/222, 0xde}, 0x20) accept4$unix(r1, &(0x7f00000038c0), &(0x7f0000003940)=0x6e, 0x80800) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000001680)=""/4096, &(0x7f0000002680)=0x1000) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e01794aa89337f08020004007f00000000000000000000e3"], 0x18) recvmsg$kcm(r1, &(0x7f0000003880)={&(0x7f00000026c0)=@nfc_llcp, 0x80, &(0x7f0000003740)=[{&(0x7f0000001480)=""/23, 0x17}, {&(0x7f0000002740)=""/4096, 0x1000}], 0x2, &(0x7f0000003780)=""/240, 0xf0, 0x800}, 0x10100) setsockopt$inet_mreqn(r0, 0x0, 0x26, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/05/01 15:05:55 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x200000) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) 2018/05/01 15:05:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x106, 0x0) getcwd(&(0x7f0000000100)=""/4096, 0x1000) writev(r0, &(0x7f000036bfd0)=[{&(0x7f00000000c0)="b623ddd26981a7834484f48aadbea6e96451b9c52c02662dd569d3d54013898b0144e3492f2c51", 0x27}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x100, 0x0, 0x0, 0xfe}) 2018/05/01 15:05:55 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x4, 0x0, 0x0, 0x0, "190ca34f3997b0f99c73bebb1b98f469a8462398d9e501f72bfab2ee51e65ee524c168c90fc832ba9f60011c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda7d544ae4f37decb9e432a1b367ba5e4f500ea8548cf1030951b42b05dd0c15726d9441d565d17648201e00254be47162da4b37296d7ef8e3b977b588aee08", &(0x7f00000000c0)='\x00', 0x1}) 2018/05/01 15:05:55 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="50000000040000000000000000000000070000001a000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000"], 0x50) accept4$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14, 0x80800) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x400, 0x2, 0x8, 0x100, 0x0, 0x20000, r2}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/05/01 15:05:55 executing program 4: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) fstatfs(r0, &(0x7f00000010c0)=""/149) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) pwritev(r0, &(0x7f0000000080), 0x10a, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) process_vm_writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/240, 0xf0}], 0x1, &(0x7f0000000540)=[{&(0x7f0000000200)=""/50, 0x32}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/251, 0xfb}, {&(0x7f0000000380)=""/80, 0x50}, {&(0x7f0000000400)=""/169, 0xa9}, {&(0x7f00000004c0)=""/24, 0x18}, {&(0x7f0000000500)=""/13, 0xd}], 0x7, 0x0) 2018/05/01 15:05:55 executing program 6: socketpair(0x400001, 0x5, 0x7, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0xfe78}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x1000}, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000340)={&(0x7f0000ffa000/0x3000)=nil, 0xfffffffd, 0x0, 0x0, &(0x7f0000010000/0x4000)=nil}) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001380)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001480)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000001580)=0xe8) lstat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000016c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001700)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001740)={r4, r5, 0x3}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001680)) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001780)) fchown(r0, r2, r3) stat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001840)={0x0}, &(0x7f0000001880)=0xc) accept$unix(r0, &(0x7f00000018c0), &(0x7f0000001940)=0x6e) perf_event_open(&(0x7f00000017c0)={0x7, 0x70, 0x3f, 0x930d, 0xfff, 0xe833, 0x0, 0x7, 0x204a0, 0x4, 0xff, 0x86de, 0x0, 0x9, 0x3, 0x9, 0xf9c, 0xfffffffffffffffe, 0x0, 0x3, 0x9, 0xff, 0x3f, 0x5, 0xfffffffffffffff8, 0x9, 0x0, 0x7, 0x0, 0x8, 0xffffffffffffffe1, 0x0, 0x800, 0x5, 0x3ff, 0x8, 0x2, 0x9, 0x0, 0x100, 0x7, @perf_config_ext={0x0, 0x1}, 0xb651f66ae9efb307, 0x7ff, 0x2, 0x4, 0x1e, 0x800, 0xffff}, r7, 0x8, r1, 0x50558fc0eb142c17) r8 = geteuid() setreuid(r6, r8) 2018/05/01 15:05:55 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x0, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/01 15:05:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x1000000000000000}) write(r0, &(0x7f0000000200)="397ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f902dfc811b38375640258335444c9fe3d138b122315", 0x4a) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)={0x7}) ioctl$KDSETMODE(r1, 0x4b3a, 0x5) 2018/05/01 15:05:55 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000040)={0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000240), 0x8) fcntl$setsig(r0, 0xa, 0x2b) 2018/05/01 15:05:55 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000c80)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000d80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', r1}) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d, r2}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="040000ed000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d9a7db11e7d83353"], 0x48}, 0x1}, 0x0) 2018/05/01 15:05:55 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x8) 2018/05/01 15:05:56 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="d900000032071f03b65440b68ff1921b09d32effafc422d81989b43dfabece1f3936bae7336ae3386641ada0779125d966e66b268caec39c6d0da1e390141833e4a0e16cc17fb2847248dd9172ad9ab27556bbd2be83d2ca9d25a427168da00d1be71da7caee96d9e6c88398652a780998d2f6c9caf0e12134d92f50208b8fbc0fcc889c52edcf02e818017f19fa3bf1d655aabdb8712d12519410bf8bd23759182605f8a8a8f68e940d2244eb1d5bd2f37704ae61813a938712d7498e40e6fac9fdd8fbf94d2a395f44ccee1eb8fb9f03ce7e1d6f84a4150be27017285662465c"], &(0x7f0000000200)=0xe1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) tee(r2, r2, 0x161ffffffffffe, 0xc) 2018/05/01 15:05:56 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000040)=0x1c, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) socket$pppoe(0x18, 0x1, 0x0) 2018/05/01 15:05:56 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="50001d00040000000000000000000000070000001a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x50) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/01 15:05:56 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x5, 0x2}, {}, {}, 0x4000000000000000, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14}, 0x3, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f0000ebeff4)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000e70fc0)=ANY=[@ANYBLOB="0908000000e1160000000001b4b82b3f5ef371ba", @ANYRES32=0x0, @ANYBLOB="14000100ff0200000000000000000000000000011200020000000000000000000000000000000000"], 0x40}, 0x1}, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40001) setsockopt$packet_buf(r3, 0x107, 0x17, &(0x7f0000000100)="0fe539f6b0b4fca36f4432ae320f7165f8cf1196bcf049d760b907122ae352253a24e392", 0x24) 2018/05/01 15:05:56 executing program 0 (fault-call:1 fault-nth:0): futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/01 15:05:56 executing program 2: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xffff, 0x400001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x21050, 0xffffffffffffffff, 0x804) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xeb22, 0x200) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) signalfd4(r1, &(0x7f0000000180)={0x3ff}, 0x8, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x6}, 0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3, 0x8010, r0, 0x0) 2018/05/01 15:05:56 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) 2018/05/01 15:05:56 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000251000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 2018/05/01 15:05:56 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x9) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) 2018/05/01 15:05:56 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x801, 0x0) unshare(0x40600) write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x4, 0x10001, 0x5e, 0xfffffffffffffff9, 0x3, 0x3e, 0x8000, 0x18a, 0x38, 0x332, 0x5, 0x20, 0x20, 0x1, 0x7, 0x0, 0x2f}, [{0x6, 0x4, 0x6, 0x1, 0x3ff, 0xff, 0xffffffffffffff5f, 0x40}, {0x70000003, 0x2, 0xe1e, 0x1, 0x8e0, 0x6d18, 0x7fffffff, 0x79}], "dab5855b6c50784016824f0a8382cd43df34a54fe0d7f907132a3c774450b60f796df8a36be5411ad78bb5b1dad70009b33d4384703822dfa97ad303d7ea652c07929a9c1dafdc6078994bd81b2e5ac8419fe7817821fc962dc599a5f86375ec8de1cda3b21b3dea217171636c5f0e0c44e7c1d3162dddb3483f805550998d28ff4cb9a537d6bc7f85164f15a0ebf45d25cb7b3c5f2a65cb6581d28639c20ae36e6ed6c08aee051cc5267e8767c8c893663939fe0824ee90e4a8075482ca5001d2d5d7c958f354906b84671db392f703a860098c08b099ff639fd82c7ea57c53cc45187ef3642cadd7165ad1eab31bd2ea35f5e0224487d50caac153f637e90c75e1afc69af2dd7f4d8ede73d1cd610c788eb229cab083267326f4b402539464ffcf7e7db09adf0c31f77c62b168334830e68ad00f099cc4b909c71e6cefa91c0e9057537f9e44f6996802567c5a43e47fba062def548ef0c74e5d27b3df705531f558f3f6d4fcc41b60e56d5b54b5afe4f5b5986c4ee8c7870ae4888edb53fa6a3a2fab5e568cd12503515eb077e065e1208b1d5a076e8d89e66ec4bfeb584c92d5202324bcd4bd1d451d4d69750095de1fa67b0875c15523d17791cd5f852e241176d0bc5326f4c03810cead35b9501450afcde38fb0e3ed8b6b9c9e469b081d11e62c76f3e5e8ce4108a724d0b38060698b2d1b96f963007dc250845714d11bd169e798b3f733891026e2f3df53b19f375fbae2836b4e1479c9d62134fa2ca19e57e38d84f6141a4c5795bb139e91c98a5f93b58164ba566f2ba3e0426039c5821360b26e9aba81cd5b0040e22bb48da7945c0f4783304ce82aea7f92221d9a0516727e6795a5731759e0aa80224f8ad74539cbf0dc0fee58d729bd11642f1ddd99217ead68bf523dbcbe5f8ee50738aebfa0e48035364bf806294916a4e7f87bbca8cd3668e726d4bf89f219b499eb7957994521520182b6eb16b0de628d76abc259964560e2c79434e3f1dc6bca15e5e48dfe9a076f33418d61683a5eb89dcef5e7a3a00f36f93ca10b8892a3c1d4984e4657dcbe4a69a0c742692eb421ef3629161b20b3bf8a7e0429194cea7a0a54d0710b8744dbdb9065a9ac43e125867601b8ad3614d6d27b967d691938a28caa2b6093278359b3f279d63a37676ad6e20953f7e12f3cd1b1401657fb154b6ebb6336a43a43a765432051372aeea0953d6d2e4fecc6d1bf2b5bfcb8e09f9aac4c2ee123018d08cb67cc5c343ee4211f0854f5d3aafc0d076bbb8892f15a9415a7aea92a1b7222c91a5b28ae09aaf39790013e3f2976cf9e4d4f82848cfa23a2fea8abfd5b27303583fc7268636ee58e446d4d6e42e56e616824466a658d46822c442ea87f0ce7edab1dc3bf44d6d604459042e38a6b2c72849f3ed948a03fd928ec50ef112d981c680160f6e0df3596f5bc73022b99db9087ee31b869c4924096b2328cdd76d6900110d1889e7b0e8b81258dc5327b0514ec5f12df6594f6763643e4475d1a01623d1835c3042156b372d6a153780f519bbc9a9da6edb8c7d4621024eaf0452fb99301c56d6bcc301cd7a2fbe99c6eccb88b2613318adc8ed7f5f750b1bb3adb4a88017c31b20d4039042fbb651915a85523fc8770d2cfaeac7f9c09763865537d320f9ccbf22a201628086117c5d6f4f0241a9b0adabd389a2bed1085c259c3b7c938ce15a6aa9429b870261393019a478e64a6f38bb3f9bcd37d383d4a52d4c73992e158cf94ab241c4dc3dc103e5e24a96a7d51a44b0f84c4e574c319c0b72579aee9547d3098bb95d1b98657f9546ddbf2f379ab7acbafed8f0294552d1c927c9d9e0f1af73a3e03ef4977ecbf3d6bc4e501adf46891f46f0e2327cca2ae46a14ec74d3d1e31c46b1ee6855794133e0348a0c767c5f6ef02b92d7d12c378f263fe04cc5b0fa7fefe782c459eafd0aebdbd1a1257e5d785ed49ae822e784a5d1e34d25713b06304d9ada487c5920d57e1056a95695599ea6464c3e2e873c99bcef937bed73da691b5d393eba6743704be486697e03d99dc795fad9b5a6d3b37107652c6f97a537508593dfd4c9319ee12c5f0afb44156e158999328a19bcc0213ea98e4d8acd20210c950e33a58594082c124d3b363a953d2c578de4f3308797fd11886fc97e29f8502259d3ae85f0574fc32754fa1d2966441ce15ae882fd8694e5b57e890090f1d3bfd447ac38e85b6c208049d617a66823198c884d4ace88887a44584ca6dd685b2f2ae93f91433e6e02710ee7df75ab0bb0df8b3f0b07c3f633f81a69d5cecac75bb5917ee5400e094b66e90ed503eb0300409bb743fd2be8f45b88d667158aa7a0fe1fd338c36bd311338eb09269947bef502a1c7f44a6f16c96fb7c0090cc106b83cf23a0e85366ca025779e1208a1dabd8331d62dca0683b6d264105a717e754949092726c65d23a8dca28752486d590bf83828dea1f08ff6a3bcf47a5b1113fead3e49f1efff9a5a6bb48758529e1a4088488dd68c4f1f8d17fdd479d25b33dd3db443232c931bdcf24434320e8c9688e7f7fd9f293d4211d81fe3ca8b078b54611649cfbd3d1042e60ae14cdd8c557848974f8ac817981bd798488596b3450ea907e2f8555205d94890934e31bcfa750c6f4a1e8de1cf34a44087398d2b694265f1085d8c6f33ddeafb714d4a7bae0910863480d09d7ea3d165cb2c532dfaa7f0c8f9df04b7c03c3a211e5ae067cea2dc83ac792e85857f51561dcd92b72e434c96b505f89310de3135aeaf0bc5ef83ca006b2c71843a38fb351e9d1081cd205c330185eb8720950db73b9648bb2df777c2548544fb307bbb8d058b2cf611e0d18b457fbfa75b2560f955dfdfc0d5f6e72008e5bfe9365932a95b190d253105e6fd7f9295d5b6b76d5597b0f33208cf37abef7a34a2e5e1d66d98aa3a68c994d57b10ecb2ef2ef1c51976c522249bb4f5fde24be3a8d6f51b92dde35da6dc38b3a0f08f0d8a3c6bcf3a429b575c2c245ddc0f5b78276b8bd5e07332d434e198aff5cf4f938a14448345131e9dcef97ef1ed20e0c7dbca8ac57a04806a8578f384d415b93693a6834032df31ae85c5c22bc474e1688c5c05c1048ef4e0935a7d36d598e05f0eac956dcf4e777e4dc526f73c4732455cd29184ce919a5b8080489bb8546b0d053aa8c9e9855c4e4085d6dcd073d4447acdd92374289440c3ca0ff5aa4e8b42750f6866c4b39fd3eaeb1482998090efd671cadd200261a0e57811e8212e8d1b2c8a5cd0d1bb63bbe8e3b537bd2b4a99188b881b7eb0082f687b52d95fd1b6d8574bc2845ec0e1179373c2ccfe5ab2dc41e6d2adba94d2d7362348f33feed24b7e0342a9a2eb2f8277e6658141777dde2c175469a3b415f78b3969d8a0003cef93045ed00a1281bf6abdc990ad94f88dd59bed6467109e2529235b943abdde1dd71eb195a6c7e10dc0fec08ad35fddd0cfaf7d1c88b775e5f4936ec90ebdca346d66a5965452bfb1da0966ed80f425c12e4351d6f408dba2e7902b18ff9ad4a17939bd8cf61cdc16098a91cecf3824098ca80b0d9415d88a48e7769fd5b0778c04b707fb41cf09fc0f66a692a2247c10c7f460bf84924557012e38ab389e7823ffb4a2ff8bd00d278f694311544ea01255648591ef6ecbe588083fe9384216d2baae993f5714f9c35c60f3142de415b108d2064f89eaecd72974454e127e1a5a376747cb039a7392ac2d0a68fb24aebb82d736eb04bbf855b47dcd6201d40c5295e385aa0153a847005b7115c81b34ded575dacb68b54dea89ff9245a19947e8bbc66106db2d33c3c0dd19597786a087f4cc3943738a2487eaf8b2617a636c680d3a7eb85e240fd11118f14bd96a36f19ff93c850a8726f49372b95bbcd087b0d673c697ea12a6aa9c66811839e061b06c04ff38907786628efc0f65e4896fb7af0fe83decc6c45e500a133b13b71804e80a790c8936af9c568c9c7c2a82838bbd5d61300efc10931c272575f36be4d5f691387191262b8ea8d804fb65bf5ca54cfd2e6f174cbc0c6a5fe4105c0d86919f93d20d68ec55bc8e6c569d63b8268ac17139ca0229bdd7c33df6decea26df0cb024467ce643a580bbe162c97893fdb46dea807a76877e1396ab48a8e4b6d25dd1dff035a098211c35334d0e67ef38c2997fa388c4acce05e4ccb919f537689ce8e741c9bad0469e708d059484ad11e8b3676dc2ea20c9c6e4f79f3d8f742997f61a4216c741c9b0b7bf1924c1559c9f6fec946978c4791b15c0266f0b55d5d4bc3d72ea78938d0cdf7fbbcd517fd39ce1d99a5ff718446614f87e2c4c2593e662c2b71f562abb9f1bfd422f9deeb866a8da0cd5e49e78aa6bc7a1d715044b2ce0e345638e99ff82347402410c70c5d0eb41d2f8d6e3c351939a7d4348ac8e84e580bc285efd704f4e1ffbac1d4998a49a78f13dc72e8642334fef8c1e0c9ee7f2131be5d4880be05fce92f7d46c66da46d01cf38dc8ccac14ed06a7b379b9540cb709875734dffe97853edcca41d27d4775d561854cddf71b66762b4fc30fc5f30e684237921f655a39ade0fb9adaef0155a77b60e3fb196f171cc7df60653f6c1227b9827f8c0193bb27ac8e44ad77c040ba57415bc1cf67c90b9ad81f42e3fd0ca32fce576d19044a2a300379d1924adcab25cdb4cf8ade7507342769ff10507610c3024f96e3f13b10146312a6779e5e58a960534bdd1e30bad8c2fcf8b7fa613ab55853d7afc5f1836edf9001a2595a51e68df933b5fa5607904717778610decaea614d0cb32289f8b5da34277f83796f8884a4d270f071c1371dad88294c2b418498c0e3ef1bfb1297a456b864be1513fba6ddb9de62a71dc9a621bbdfedddf93f6646a34a2c6493629d7dde8936e3b87e5327fb85fcd89affa5236bdbba684c5436d105c4bc754cb1bdb87f16d99fbe9ade050e5334c8268817da979b0347d28dcf1674b6fac1e0855bdd24c329fc9c9e30f08312acec540c6350928f47c0866aff72680702b4d7738a10d1ec63a09567cc8c5d41d5cd542f776c16ca798c96560604534017e4098bd14942b277ce390af3dc067beb90789f988caaac91e0652ffb2a04039c27557c2e6f9c58949edab379d17eed7ffc608ec4a564cddfdc44da7a0af61335a61369102ab4596fbb3ec202b5b321ab90b644db7e2a8a423a88b5b34033fe7e42915f15d604310358f12623116b5fb6bdc227abef83a947f378a285a66ffe5264f81a4a7bf2a711c0c6c01329a846e4a9a7ec0f1c02b409e30c177bc3773995e884a8493dd7f654ab961372bd234904abf16abe4ca06139e5758322d9f55e11c7b00af47ea4ee7b104b50468bb28993f169a40f1521218a2373f3d310ff2aa7ebb92e5e45ddd9f51d320ba7dd69836d78d0273699d6d4eadbe2cd09ebe1a78b83ae4fba524b18102108073a012dc25724abe8fc3678bed4af77bb8a8fedaa27034cf6e435f47aed4c47b67bbcf97bcca7c23d8b6143896537ce990ad6ea8327aa3c6408a647bfaa7b02029f4995d4984cea4ac30f4b04df707e410199a9a45ccbb5195781e5c8e8aae3f918ff2d523f291b644c1e8e0ea23e0e5989fac131413a2c91c7bd91dcf3a9ea06abc96c5a5459f53f31c1f20385ecab380d1fdccac0ed6f8220269b862d697b90bc4e4477bb672f9245c157241196303ee466ac3f342743a5c166a16e765dd12c60ecb858053f91662cb05e92bc644fa1a6f9d5eefe37540711dd9e68053291d72bcea6ec0332eb5e41ba118832417168dcbd9", [[], [], [], [], [], [], [], []]}, 0x1878) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000007ff8)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001900)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000019c0)={&(0x7f00000018c0)={0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001940)={0x24, r1, 0x0, 0x70bd2c, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfa47}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x8044}, 0x40) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/autofs\x00', 0x200100, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000001a40)={{0x2, 0x4e22}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xc, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'irlan0\x00'}) 2018/05/01 15:05:56 executing program 5: capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000240)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x158, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x290, 0xffffffff, 0xffffffff, 0x290, 0xffffffff, 0x3, &(0x7f0000000200), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'ip6tnl0\x00', 'bcsh0\x00'}, 0x0, 0xc8, 0x130}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xc8, 0xe8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) r1 = semget(0x0, 0x2, 0x200) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000000000)=""/22) 2018/05/01 15:05:56 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x6, 0x0, 0x1, 0x6, 0x2}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000140)={'rose0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000000c0)={0xfffffffeffffffff}, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000100)=0xffffffff, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x8, 0x3, 0x0, 0x2, 0x7ff, 0x0, 0xd5ca, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x4, 0x89e0, 0x3ff, 0x0, 0x8}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r4, @ANYBLOB="0020b59518185928dc176b20b080ff7f"], &(0x7f00000002c0)=0xe) prctl$setendian(0x14, 0x0) 2018/05/01 15:05:56 executing program 3: socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet(0xa, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x2, &(0x7f0000008000), &(0x7f0000000e80)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000079616d30000000000000000000000000aaaaaaaa00ff000000000000aaaaaaaa00ff000000000000000070000000180100006801000072656469726563740000000000000000000000000000000000000000000000000800000000000000ffffffff000000006e666c6f6700000000000000000000000000000000000000000000000000000033aadc3861d7cafc3f910d5e518ac5500000000000000000000000000000000000000088d723160be005dd28e669e4af13c267acbec0877fa169c7ca9f39f98b8b8792feeeabacd82ee6f5dd9c365c800de9134279a62d0d38655305745e36a64778b0000000004c454400000000004bb200000000000000000000000000000000000000000000280000000000000073797a30000000000000000000000000000000000000000000"]}, 0x210) 2018/05/01 15:05:56 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x4701, 0x400000) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000240)={0x67, @broadcast=0xffffffff, 0x4e24, 0x1, 'none\x00', 0x2, 0x4, 0x1}, 0x2c) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x1d}, 0x10, &(0x7f00000002c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="06000000080000000800000000000000db636974cc7d028519590d74c3b2f683c233be0bda5a237f796b56155fc3616d73a76844f423b32cde8e64f460c97c45c80cc33540e329c8483df678e22350d52ce0b96585dccb36996c2543daa2a11148af447d0b6581105eab10fdd0dcdd10985fcfc5b2cafcc66be6880fa1410874185840c063274b0f2d4de7c87c893273dd408acf15a5d3a3509ac8e6a01d6f72156e64d69bc40667fb624dee49276c0e40eeb3a1241c2895a746135c94aa", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=r1, @ANYRES64=r2/1000+10000, @ANYBLOB="0400008001000000030000c0250100007ec0daa962dc3a648ae342ff4baf73a7552444ba663a54d93e72c95860963b7a2d40ef798706d63888677d8d4e08bff79258274f2d8bfe7067ba206c0cc30c61b182c8ddf2cec1d6d15d16406b1a5be53bef3b3d57ac964f9097e29bed05cc65b3e4a60bffc9bf121d9a39c3dcea60300811f3bc3c122cb8ee65c91691a7c97d2949c53ef0ce08b53d9cbc878708e67e21294a6228b3c4f1fe8fbd3ca06f509bea775f9b90dbef367c90a1910f"], 0x80}, 0x1, 0x0, 0x0, 0x8c0}, 0x48000) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000780)={0x4, 0x1000, "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"}) recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000000000)=@ll, 0xffffffffffffff1c, &(0x7f0000000000), 0x1000000000000135, &(0x7f0000a01f13)=""/237, 0xfd1f}, 0x0) r3 = semget(0x3, 0x4, 0x8a46b831761f4766) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) semctl$SEM_STAT(r3, 0x4, 0x12, &(0x7f0000000340)=""/191) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) rmdir(&(0x7f0000000280)='./file0\x00') bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000000)=""/251}, 0x48) 2018/05/01 15:05:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000001c00070f000000001000000007000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x280, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080)=0x6) 2018/05/01 15:05:57 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="50000000040000000000000000000000070000001a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c1ff7e9997464241601705f14fdefec787e937e3beb4081e94af1f1a60fac0b62b7ae7"], 0x50) timer_create(0x7, &(0x7f0000000000)={0x0, 0x15}, &(0x7f0000000080)=0x0) timer_delete(r1) 2018/05/01 15:05:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$getregset(0x4204, r0, 0x2, &(0x7f00000000c0)={&(0x7f0000000040)=""/98, 0x62}) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd4b, 0x0, 0x3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 15:05:57 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x80010, r0, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) 2018/05/01 15:05:57 executing program 6: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) vmsplice(r1, &(0x7f0000000280), 0x268, 0x0) ptrace(0x420f, r0) tkill(r0, 0x1000000000016) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) capset(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000040)={0x3, 0x8, 0x1000, 0x2, 0x9, 0xffffffffffffffd7}) [ 146.701771] FAULT_INJECTION: forcing a failure. [ 146.701771] name failslab, interval 1, probability 0, space 0, times 1 [ 146.713131] CPU: 0 PID: 10489 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 146.720081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.729451] Call Trace: [ 146.732080] dump_stack+0x185/0x1d0 [ 146.735715] should_fail+0x87b/0xab0 [ 146.739456] should_failslab+0x279/0x2a0 [ 146.743537] __kmalloc+0xc2/0x350 [ 146.746999] ? futex_requeue+0x4308/0x4c20 [ 146.751257] futex_requeue+0x4308/0x4c20 [ 146.755338] ? kmsan_set_origin_inline+0x6b/0x120 [ 146.760187] ? kmsan_set_origin_inline+0x6b/0x120 [ 146.765043] ? __msan_poison_alloca+0x15c/0x1d0 [ 146.769744] ? SYSC_futex+0x3e1/0x810 [ 146.773563] ? do_futex+0x8f7/0x6ad0 [ 146.777336] do_futex+0x6d2/0x6ad0 [ 146.780932] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 146.786312] ? fsnotify+0x493/0x18f0 [ 146.790089] ? kmsan_set_origin_inline+0x6b/0x120 [ 146.794955] ? __msan_poison_alloca+0x15c/0x1d0 [ 146.799698] ? SyS_futex+0x89/0xb0 [ 146.803246] ? SYSC_futex+0xde/0x810 [ 146.806980] ? SyS_futex+0x89/0xb0 [ 146.810531] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 146.816017] SYSC_futex+0x3e1/0x810 [ 146.819716] ? syscall_return_slowpath+0xe9/0x700 [ 146.824591] SyS_futex+0x89/0xb0 [ 146.828023] do_syscall_64+0x309/0x430 [ 146.831947] ? futex_lock_pi+0x1e60/0x1e60 [ 146.836195] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 146.841392] RIP: 0033:0x455979 [ 146.844591] RSP: 002b:00007fbb40536c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 146.852304] RAX: ffffffffffffffda RBX: 00007fbb405376d4 RCX: 0000000000455979 [ 146.859567] RDX: 0000000000000001 RSI: 000000000000000c RDI: 000000002000cffc [ 146.866849] RBP: 000000000072bf50 R08: 0000000020048000 R09: 0000000000000000 [ 146.874131] R10: 0000000020c44000 R11: 0000000000000246 R12: 0000000000000013 [ 146.881413] R13: 00000000000000a3 R14: 00000000006f4fe8 R15: 0000000000000000 2018/05/01 15:05:58 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="50000000140000000000000000000000070000001a00000000000d0000000000000000000000000000000000000000000000000000f0c798000000000000000000001800000000000000000000000000"], 0x50) splice(r0, &(0x7f0000000100), r0, &(0x7f0000000140), 0x10001, 0x6) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x3, 0x7}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 2018/05/01 15:05:58 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xf6, "1f48eb25092ba31c0dda3f9f226caac0ae688cdf27d88cdd70545b14d227e2d81f7ca5f1bb3d9040a25040c611fb38186c5401c7e074110b6e7604061ee0ed0a250dbbe3d33831e35051788d25d535e6e1843c183a05b0bd418997baee9a97489bbbc1dec15ea4149ee820a37db37aee5cb06169ded8c6985bff446de4cb76657e1ceb1b06be03749a077e66c5f6ef6a147d7345cf6d67706dec090754f474b463c1e9e9a3c74fb10539299d664ee4540832360406407ec6e615599025c815a2f173533ab6fc2416dcd801bbc5afa766ed0e6f14af9cf26ba2f3474bad0bd07b08484418153aaa35ac5817a0c139b4b8f37df5e65450"}, &(0x7f0000000140)=0xfe) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x7fffffff, 0x4, 0x9}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) 2018/05/01 15:05:58 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x1, 0x0, 0x0, 0x3}}) 2018/05/01 15:05:58 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c0000ff0700000000000000fedbdf250f0000000800010006000000"], 0x1c}, 0x1}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffd000/0x2000)=nil, 0x4, 0x5, 0x2, &(0x7f0000ffd000/0x2000)=nil, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00000001c0)=""/43) 2018/05/01 15:05:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000003c0)={0x8001, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x1, [{{0x2, 0x0, @loopback=0x7f000001}}]}, 0x110) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x1ff, 0x4) 2018/05/01 15:05:58 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x80000000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ppoll(&(0x7f0000000000)=[{r1}], 0x3cd, &(0x7f000018cff8), &(0x7f00007e7000), 0x8) 2018/05/01 15:05:58 executing program 0 (fault-call:1 fault-nth:1): futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/01 15:05:58 executing program 6: unshare(0x72010003) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x2) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000080)={0x3, 0x3}) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000580)=""/194) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @rand_addr}, &(0x7f0000000180)=0xc) accept4$packet(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14, 0x2000000000007fc) getsockopt$inet6_mreq(r1, 0x29, 0x11, &(0x7f0000000200)={@local, 0x0}, &(0x7f0000000b00)=0x8) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000b40)={@remote, @multicast2, 0x0}, &(0x7f0000000b80)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000cc0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000dc0)=0xe8) accept4$packet(r1, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000fc0)=0x306, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000001240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001200)={&(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="100029bd7000fddbdf250300000008000100", @ANYRES32=r3, @ANYBLOB="7c0002003c00010024000100656e61626c656400000000000000000000000000df000000000000000000000008000300060000000400040008000600126263e18df9a545013773bbfd9bae58598484435a778e2831cf6616dad2b60fa9d9d8001aced828c9dc6e95c313d93c", @ANYRES32=r4, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="b00002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000300000008000100", @ANYRES32=r8, @ANYBLOB="8800020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400050000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e6700000000"], 0x1e0}, 0x1, 0x0, 0x0, 0x40840}, 0x20000000) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/01 15:05:58 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) r0 = shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000001000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/05/01 15:05:58 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0xa00, 0x0) read(r0, &(0x7f0000000a80)=""/20, 0xffffffffffffffa9) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x4, 0xffffffff00000001, 0x0, 0x20, 0x0, 0x101, 0x4, 0x8, 0x5}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'syz_tun\x00', 0x200}) readv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/148, 0x94}], 0x1) 2018/05/01 15:05:58 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x98024b3062d4c46f, 0x0) r1 = getuid() getgroups(0x8, &(0x7f0000000140)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, r2, 0x500) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x2800, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r3, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) 2018/05/01 15:05:58 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x0, &(0x7f0000002000), 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={0x0, 0xd400000000}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000380)={r2, 0xba}, &(0x7f00000003c0)=0x8) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = accept4$inet(r3, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x6, @empty, 0x7}}, 0x80, 0x4, 0x7, 0x5, 0x4}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000280)={r5, 0x48, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x23, @dev={0xfe, 0x80, [], 0x1c}, 0x4}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000180)=r5, 0x4) 2018/05/01 15:05:58 executing program 3: r0 = dup(0xffffffffffffffff) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10) poll(&(0x7f00003e5fe8)=[{r1}], 0x1, 0x0) 2018/05/01 15:05:58 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x90002) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x84, r1, 0xa04, 0x70bd2a, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x31}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}]}, 0x84}, 0x1, 0x0, 0x0, 0x8840}, 0x44041) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x401, 0x200000) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getitimer(0x1, &(0x7f0000000000)) sendmsg$nl_xfrm(r3, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="b80000001300000000000000000000000000ac1414bb000000000000000000000000000000004e240a890a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/01 15:05:58 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) unshare(0x400) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x3, 0xe2) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x401, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/05/01 15:05:58 executing program 2: accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) r0 = mq_open(&(0x7f00000000c0)='wlan1posix_acl_accesseth1\\\x00', 0x2, 0x0, &(0x7f0000000100)={0xff, 0x8, 0x4, 0x10001, 0x9, 0x0, 0xfffffffffffffffc}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000000, 0x36, r0, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)={0x100}) 2018/05/01 15:05:58 executing program 5: unshare(0x60000000) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7fff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) socketpair$inet6(0xa, 0x806, 0x0, &(0x7f0000000100)) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) 2018/05/01 15:05:58 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xfc, 0x7f, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000039afe0)={r0, &(0x7f000035b000), &(0x7f0000359f9e)}, 0x20) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x4, 0x10400) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000840)=0x0) getresuid(&(0x7f0000000880), &(0x7f00000008c0), &(0x7f0000000900)=0x0) getresgid(&(0x7f0000000940)=0x0, &(0x7f0000000980), &(0x7f00000009c0)) sendmmsg$unix(r1, &(0x7f0000000a80)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000001c0)="9acc346c69ae329c723af906846a73501ce59cff74a9757c810dc6eaa3e876795f2a71b7ae25000580e5dd177ce3ab8b53e0224da1f1bf79b72a41ed31933903aa3f3e112541feb9bf335b16e6e9132089f51e01738df4b7b00b9e54191d92d22631fffbfe796ee3d678460721e7f287d9d1a461a63571305988e826d141c7785f3f2496021126164d064c02ca822667cf324b122a4d953378e3", 0x9a}, {&(0x7f0000000280)="8ffa0909d5c612a9cff90087141e7dfc71834a97a53fc56b8edd80b5116c9357548f27bba40482f5fd39aa5ad1c30992baaba366c851264f157dcfed954dbf728063e8612656cd27793a3e2a376c85672457c1ecf71450f5a259811aabdf8b48545f7f31406df5dfc4c8813c5c439502e89ffc55428407e7cddc7d051f7ff7a15e7d16a64b0b713f7e8dfc4ceb341b19513f4037d8b19c32ce7bf9", 0x9b}, {&(0x7f0000000340)="b4a3d589b38f4c810ec57707c1001446f00a2872e796cc12f4de5d29322a626b7b8e05cf09d6d5f682761a858d52a47035efc46c9d8c2bbf10b0c7407abc496f618007c722f9a02f27865bd3d4c25f0715870e2d74f999dcb332540ec7b4fc8f0c446d634efc8e58ec8185ef05e60ef604a88511", 0x74}, {&(0x7f00000003c0)="df635c023a3d8a0845428ad4668f12520bf0a2ae00d90c8423f0b091b3734f57f9a076effef08080b96e40ab43995d0b78ab003e44e0a1147990af680db50749766fe523285175485264907557e9d97ffeb59f49f1c2f10346c3ce518d2cf11d4c5c35e43e23b91c1ba8f3993a30e5adb4edf427ef782d99a90e3e16acfca6ae899fd71d7fcb861e2c022726e96ee7d81d9323a8821f13397741c763ee811d8053a7b4068bb105d7379e27fb0d86288131984660480c5bcf9d9d6482136f425af2ba9282eac4fb09d3b2", 0xca}, {&(0x7f00000004c0)}], 0x5, 0x0, 0x0, 0x14}, {&(0x7f0000000580)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000600)="78fdea73ae4d815175274d924d7a894903b9a16778a3d81ac457960c81742fea222b56766e868376eef413e3bd96199559c1a3a462f010625801b3ab6ddebd8991f54e819a2cdc940354364a3c", 0x4d}, {&(0x7f0000000680)="d9d762f43bc8b739c40df10f1697cebfba4375c6c0c5daabf612689276d58d5d1f4af708bf101f3c828ff32152fc5d71e18ce7db3471243e7a0ad8cf42a615b35726a51d54adc251df2be177cd13eddeb18554e6d44b750614443c6d481a2ef6cdb19710e508d4e06dff96b90ab15698878e4b402fd3d032e3194adca02ee456cd0fb84e004fc0c09d93ca533341337a332ae3ad827ec3b69f2d2e258961ef1c9405e09186e8a5fd2cd20078", 0xac}, {&(0x7f0000000740)="f508cd5070d2ed1aef9df26296d9e608f5f0d22202b079bf305b46c97ce84da6946a937175a038338a97b778ee8ac16fecf0beeff1352c4b6509fa91748265872ecb0859c65f2fd0", 0x48}, {&(0x7f00000007c0)="c0", 0x1}], 0x4, &(0x7f0000000a00)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x50, 0x10}], 0x2, 0xb5be80c28956aad0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000234000)={r0, &(0x7f000013a000), &(0x7f000039f8f7), 0x1}, 0x20) 2018/05/01 15:05:58 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x100, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) 2018/05/01 15:05:58 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x335, 0xffffffffffffffa7, 0x1, 0x1, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x8, &(0x7f0000000200), &(0x7f0000012ffc)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x102) [ 147.718358] IPVS: ftp: loaded support on port[0] = 21 [ 148.035749] FAULT_INJECTION: forcing a failure. [ 148.035749] name fail_futex, interval 1, probability 0, space 0, times 1 [ 148.047248] CPU: 0 PID: 10570 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 148.054195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.063548] Call Trace: [ 148.066146] dump_stack+0x185/0x1d0 [ 148.069782] should_fail+0x87b/0xab0 [ 148.073511] get_futex_key+0x355/0x1d00 [ 148.077509] futex_requeue+0x477/0x4c20 [ 148.081506] ? kmsan_set_origin_inline+0x6b/0x120 [ 148.086353] ? kmsan_set_origin_inline+0x6b/0x120 [ 148.091212] ? __msan_poison_alloca+0x15c/0x1d0 [ 148.095893] ? SYSC_futex+0x3e1/0x810 [ 148.099712] ? do_futex+0x8f7/0x6ad0 [ 148.103490] do_futex+0x6d2/0x6ad0 [ 148.107117] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 148.112499] ? fsnotify+0x493/0x18f0 [ 148.116241] ? kmsan_set_origin_inline+0x6b/0x120 [ 148.121113] ? __msan_poison_alloca+0x15c/0x1d0 [ 148.125809] ? SyS_futex+0x89/0xb0 [ 148.129352] ? SYSC_futex+0xde/0x810 [ 148.133074] ? SyS_futex+0x89/0xb0 [ 148.136616] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 148.142136] SYSC_futex+0x3e1/0x810 [ 148.145781] ? syscall_return_slowpath+0xe9/0x700 [ 148.150658] SyS_futex+0x89/0xb0 [ 148.154091] do_syscall_64+0x309/0x430 [ 148.157999] ? futex_lock_pi+0x1e60/0x1e60 [ 148.162269] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 148.167487] RIP: 0033:0x455979 [ 148.170689] RSP: 002b:00007fbb40536c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 148.178402] RAX: ffffffffffffffda RBX: 00007fbb405376d4 RCX: 0000000000455979 [ 148.185681] RDX: 0000000000000001 RSI: 000000000000000c RDI: 000000002000cffc [ 148.193044] RBP: 000000000072bf50 R08: 0000000020048000 R09: 0000000000000000 [ 148.200321] R10: 0000000020c44000 R11: 0000000000000246 R12: 0000000000000013 [ 148.207603] R13: 00000000000000a3 R14: 00000000006f4fe8 R15: 0000000000000001 2018/05/01 15:05:59 executing program 3: syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xfffffffffffffff9, 0x86602) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x2) 2018/05/01 15:05:59 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x4000) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2, 0x80000000000000d5}, 0x80a) r2 = semget$private(0x0, 0x3, 0xc) semctl$GETVAL(r2, 0x3, 0xc, &(0x7f0000000080)=""/155) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x10000, 0xffffffffffffff9d, 0x3, 0x3, 0xfffffffffffffffa}, &(0x7f0000000280)=0x98) 2018/05/01 15:05:59 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x840000001, 0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="50588e00040000000000000000000000070000001a0000000000000000000000000000000000000000000000000000000000000000000000000052000000000000000000000000000000000000000000"], 0x50) r1 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000ffd000/0x1000)=nil) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x6000) 2018/05/01 15:05:59 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) capget(&(0x7f0000000ffb)={0x20071029, r0}, &(0x7f00000002c0)) 2018/05/01 15:05:59 executing program 7: r0 = memfd_create(&(0x7f0000000300)='$\x00', 0x0) write(r0, &(0x7f0000000400)="aa474ed07d4a1d2eb6bf47d0f8ff8449", 0x9817a3757653d09) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000002c0)={0x9, 0x7ff, 0x5, 0xe7, &(0x7f0000000040)=""/231, 0x48, &(0x7f0000000140)=""/72, 0xfa, &(0x7f00000001c0)=""/250}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x408) 2018/05/01 15:05:59 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000140)="c2cb6b85febafae9af786d596c1f9cda9b1b64d8f565fa4d5d5f3799773811b65c9c15d39389c8c30f5fbaf6007afe36003848538c7a82223d648c6d88f8b383d2a5018d9636c88109df8ce9be709f74b4497e5cc8ba51de5e108502856bdd351f637654f1", 0x65) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x1f, &(0x7f0000000040)=0x6, 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x1) sendto$inet6(r1, &(0x7f0000000200)="7d79671b935e1a20bbc9901b4308578ca33189e4a9c6b5530e58306a881c5205a39827af85dcac4d8c74789012537492000052b5f75507c48ede95e514ddc58da6b67f917f3c570011138493ff357dc96d1282218439a5910758113e7ad6bb348863a14c88df17b50bf0c5c236d8a5a0088792afe617b80ee83686118074baf035fe9a5165be842c6866e36021d773714559918387", 0x95, 0x20000005, &(0x7f00008d4fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000340)=0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00000001c0), 0x4) syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x68, 0x200880) 2018/05/01 15:05:59 executing program 5: write$binfmt_script(0xffffffffffffffff, &(0x7f00000013c0)={'#! ', './file0', [{0x20, 'procsystem-nodev:cpusetvboxnet0usermd5sumuserprocmd5sum,:wlan0ppp1#*'}, {0x20, 'procproctrusted{ppp1\'\\ppp0@lobdev*wlan1mime_typevmnet1userproc/ppp0md5sum('}], 0xa}, 0x9b) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x9, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x5, 0x0, 0x10001, 0x841}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000180)={r1, 0x7fffffff}) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000001440)={'syz0', "f785f5e1dddb78233cc0d0c64351f16e12651e89a7efc3a4da1034f724ab4505b431feb160a5ab9cb3378ca8773246fd6a97ce19a3bebc53a9ff8b1b5648714e5f48649f7c5b5e88f4dfe947b044b118fc0deb29ceff21a94b3941604a45951bcf8dbf0a778f23fca8ad213aabe6b6421539688f3610bfa1a628cc94c3931a3657c8753f6e0ad24bd2736958207a398418a01b387acb7f14e4ad4148dfcf88f0e4988a19f3b63f6a16df68940a5b3c9e5cd16c25b7e91b59bd7a68ad"}, 0xc0) open$dir(&(0x7f0000001400)="2e02", 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) move_pages(r2, 0x5, &(0x7f0000000040)=[&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil], &(0x7f0000000080)=[0x5, 0x6, 0x10000], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) 2018/05/01 15:05:59 executing program 0 (fault-call:1 fault-nth:2): futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/01 15:05:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x800000033, &(0x7f0000000000)=0x8, 0x72) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) r1 = semget(0x0, 0x3, 0x40) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f0000000040)=0xb100000000000000) 2018/05/01 15:05:59 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x8400, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000100)=0x2) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000000)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000080)={r2}) 2018/05/01 15:05:59 executing program 7: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0xfffffffffffffffd) flock(r0, 0xd) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x82040) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) r3 = epoll_create(0x102050204) r4 = dup2(r3, r0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e23, 0xffffffffffff260a, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x3, [0x40, 0xfff, 0x80, 0x5, 0x6, 0x1, 0xffff, 0x5]}, 0x5c) 2018/05/01 15:05:59 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="5000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x50) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) 2018/05/01 15:05:59 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x1, 0xff, 0x0, 0x6, 0x0, 0x4fc}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000074b000)={@loopback={0x0, 0x1}, 0x800, 0x2, 0x0, 0x0, 0x636d, 0x80}, 0x20) 2018/05/01 15:06:00 executing program 6: r0 = socket(0xa, 0x4000100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="76225153c96a0000000d45000028000000000000000d00907800000000000000000000000000000000789e44bd83"], 0x2c) 2018/05/01 15:06:00 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xe40a, 0x0) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x28000200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, r2, 0x606, 0x70bd2d, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}]}, 0x38}, 0x1}, 0x40000) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f00000000c0)=ANY=[]}) rt_sigprocmask(0x0, &(0x7f0000000040)={0x6}, &(0x7f0000000080), 0x8) creat(&(0x7f0000000200)='./file0\x00', 0x0) 2018/05/01 15:06:00 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x20000) r1 = accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) mmap(&(0x7f0000001000/0x200000)=nil, 0x200000, 0x1000000, 0x11, r1, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x2, 0x2}, {0x4, 0x9}, 0x80000001, 0x1, 0x7}) [ 149.634948] FAULT_INJECTION: forcing a failure. [ 149.634948] name fail_futex, interval 1, probability 0, space 0, times 0 [ 149.646444] CPU: 0 PID: 10636 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 149.653370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.662716] Call Trace: [ 149.665306] dump_stack+0x185/0x1d0 [ 149.668930] should_fail+0x87b/0xab0 [ 149.672652] get_futex_key+0x46f/0x1d00 [ 149.676639] futex_requeue+0x477/0x4c20 [ 149.680643] ? kmsan_set_origin_inline+0x6b/0x120 [ 149.685485] ? kmsan_set_origin_inline+0x6b/0x120 [ 149.690333] ? __msan_poison_alloca+0x15c/0x1d0 [ 149.695001] ? SYSC_futex+0x3e1/0x810 [ 149.698803] ? do_futex+0x8f7/0x6ad0 [ 149.702546] do_futex+0x6d2/0x6ad0 [ 149.706126] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 149.711489] ? fsnotify+0x493/0x18f0 [ 149.715248] ? kmsan_set_origin_inline+0x6b/0x120 [ 149.720104] ? __msan_poison_alloca+0x15c/0x1d0 [ 149.724784] ? SyS_futex+0x89/0xb0 [ 149.728327] ? SYSC_futex+0xde/0x810 [ 149.732036] ? SyS_futex+0x89/0xb0 [ 149.735569] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 149.741044] SYSC_futex+0x3e1/0x810 [ 149.744689] ? syscall_return_slowpath+0xe9/0x700 [ 149.749558] SyS_futex+0x89/0xb0 [ 149.752956] do_syscall_64+0x309/0x430 [ 149.756853] ? futex_lock_pi+0x1e60/0x1e60 [ 149.761095] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 149.766275] RIP: 0033:0x455979 [ 149.769456] RSP: 002b:00007fbb40536c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 149.777156] RAX: ffffffffffffffda RBX: 00007fbb405376d4 RCX: 0000000000455979 [ 149.784413] RDX: 0000000000000001 RSI: 000000000000000c RDI: 000000002000cffc [ 149.791673] RBP: 000000000072bf50 R08: 0000000020048000 R09: 0000000000000000 [ 149.798932] R10: 0000000020c44000 R11: 0000000000000246 R12: 0000000000000013 [ 149.806188] R13: 00000000000000a3 R14: 00000000006f4fe8 R15: 0000000000000002 2018/05/01 15:06:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0x153, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000010000108000000000000000000000000", @ANYRES32=0x0, @ANYRES32=r0], 0x3}, 0x1}, 0x0) 2018/05/01 15:06:00 executing program 1: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x100001fe) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x8100) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00000000c0)) mlockall(0x3) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="50000000040000000000000000000000070000001a000000000000001a000000000000000000000000000000000000000000000000000000000000000000000000000018402ec83ef730062174227c00731043dd5d57e7d170ebaca7db97380948ee58cfa696f2eab97d2d180b1d63e60da5e105a3d0fcb813d3550d7e6cbd7bac68803af51a293b94f5da1a743ca9d59240d2ce2d78ec636a4163f19f1a36e145748f4f77e06d78"], 0x50) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', r2}, 0x10) 2018/05/01 15:06:00 executing program 4: futex(&(0x7f0000000000), 0xd, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0xffffffffffffffff) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x102, 0x0) close(r0) 2018/05/01 15:06:00 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0602090100de00000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/01 15:06:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00000000c0)=0x7, 0x4) r2 = socket$unix(0x1, 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') sendfile(r2, r3, &(0x7f0000000000)=0x122, 0xc0) 2018/05/01 15:06:00 executing program 7: r0 = socket(0x8000000000015, 0x80005, 0x0) r1 = socket(0x6, 0x800, 0x2) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x73d8987d, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}, [0x1, 0x1, 0x6, 0x0, 0x6, 0x6, 0x8, 0x8000, 0x1f, 0x1f, 0x7ff, 0xba, 0x4c15, 0x80000000, 0x51c]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x2, 0x8, [0x3, 0x7, 0x91, 0x625, 0x3, 0x2, 0x1, 0xfffffffffffff735]}, 0x18) getsockopt(r0, 0x8000200000000114, 0x8, &(0x7f00000000c0), &(0x7f0000000000)=0x107) 2018/05/01 15:06:00 executing program 0 (fault-call:1 fault-nth:3): futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/01 15:06:00 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) prctl$void(0x20) 2018/05/01 15:06:01 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@initr0={0x18}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x0, 0xbd, &(0x7f00000000c0)=""/189}, 0x48) signalfd4(r0, &(0x7f0000000200), 0x8, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0xa}, 0x20) setsockopt(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000240)={'raw\x00', 0x9e, "0548fe417a9946e479c97803cc952454c760e16eb8ce4f01e4cf03e6894cf7022c5c33321645cb3fcc94f36b8f7f8c5eb0d6a7ab9448b11adfffba553a1c691174592a761776f35a74fb80a19116af42354b042c816c4b93177b4b7593beda3477388f7d719c3e3656163c881a2c5ad8e69aec7ff4343f3b833be9c4a10baf11e8efddd968fcbba8b78198f0d1eb907b538ad0118637db1b1206c3b27d1a"}, &(0x7f0000000340)=0xc2) 2018/05/01 15:06:01 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001040)="985a37fa6b049cb191f7b10c3547872c2e34f5c56e06fe400cf893f806a3b78b9f1adf0ee1770c3fbf76c4db6d11dac3ab623182abefdf6a8b19364e582502121ad1592889351662c9ef5530edd7adbbc7e44b4d9f422cf9f0e48ca9a1a3c2df88e5267da9ab98c7a75e1ec119908252441400c1e94bc940c928f44c85917dd5e4a234fc0b3a1f45feefcf6e38ce4fc729c792b24cfc0d8fd01957f0964c84d4e277d76a909413d65e5499dc390a3ce0fb6239568ff8b2ea3112b0ee045228ecbb255c4d2a0f7e14c4ecf7680bcd67bacf72cd854a23bc27596bf2dd5f6644a0278e6e5ba30b2572545e4a75fa24793acf6e1dfb6e596573435bf1d938062f5ed16302ecc51ee592538661cc5a427c893a439c35581eba6e0c5d74810ccd2b75dff61808515ac11eb200267e069f0fcbf6342bab446a9b59d79224362ed93fc2e15ee989cb7696a0c50716c079a7a52244647f1c3ba20c1f793edc01fd58272052e83eb363bfaca7d86efbd4b0cbd9ffe6d02e418aa3fe2bc00c66b07ff120dfc4c34b5599d5701d7f281605d0236680c0a6bbfc2665fcbaa6bb28435b0aad904a27b4cfa51c508bce9567f2803fd062bae15a9ceefeab4c2c09cb38eb37149ae49834a847ce06142fd630545d69221c84c5c6f47927c3c1d862a9bd708edf1812d7891d3ac253154595494be43f6367277d396d2f3650a8c5f72a7a78bab84d974d6e0aafffa90d4bec346e5bf840ec63a85866908013c0adcf829d156d2d6c8ac37abba30b2d83138e0cca71890b001dcf4f3dbc2d874250202c6dd6673943bfd6db48e4f1f7c7c44f53ddce8f00507e3744533266baca87f6b9fa2c28313e7c7b5feb21d7539e162a4b11488484555548adadba6100b9a06c6702776857781ac6de0fb896e3bda185e7d3c159b4cb41f545f6457940fb36b6766e2ad336815219cf44313cc7c5aafbec151a08c5757596745312d116406f5a3f0895431f5848e05f034887c653ab4acbe5c86e8958aee55a1ef4100ecf3c2322b6e5db3f06beb8c1d12f986dc1b1a7d1e18cc05509dfa489d61a4852232f9d85e098681346defee7ca01420caefd5fd36485b59bb4afd0a3fd0262eadb1ffcda39c083e4fb12c0f682760f94d8ada4388e6b7c27fcde5848c4de5f3387ef066c6b30b52a328f8c2af348e1a0dba19a9527914fa209b2ddd149a14a643a23b5298be3fdedd1b38123097218f90d50e9c3143ca8b16c8118b0b80adb4660fb8aac58df73f9644c6d50ff077c80b3bac7ea6da187334ead4671237954f0bb50c6bc16ac001c952a2a7f116cdb1905034d76ef16cff57ae6d2360ae73e5c400486fde96d4229185eb44ad813be78efae6b2eefd46e4306287621e9a746b2876011fa4ad6e94d4e1bf93af4f4642d8ef75328f3d94c5bffad7ab4e8362b53137dd9ea2ceb3951a03193742ef36ad320b9968f062068cbcd28399ad6c9ad8f38b8c997bf9b994f7f4de479ebcb097719b1505138a3e39f68c0d8b56faa39d06c3a5762a81c4b9539d3687583873275791c385250aa931c51afc8f95a29988a65d3cb150de14a9d395720e781494b57af275724848323ea517a0ce8b48a85d9a6dcd287d88169143c2ffbd353c3385f59ef07551ee1ea7417349caa0d2c8fbfd1d3e634c1d5dacbf324888e5614701bb40aa3a48ba6ac519bcd6e7db27726a5a1fcbc48a317470e71f645bd58e23bdc726b4f97456ef2987e600c61053a1478195b166da6582be75dcc0785d9808b04540d47e4bca48bb58e4460f07f6e345f64446ec253c610ceae197cbfe624fef1fd0f6aef0535b1aec737a5e787ff09aa437bf89e254940c113ad873de25d8f013a8383ae602d25f1fe64a8036dfbdad8b43dd4063713e2ea5e2182a9e40817fb81140b39ee69725474de5d3e8fcbda55a416a119eab8bedafb4f9792fb9c364787c4a7309bc27cff4c0afb1eeae4332676ac0291e408681ffc12708e5ec41f5d864b1460f255a866f39478c0b2b3f6bf4e605b7386d40b1c03a35f8ff3eecc6b606c680ec61177e47dd0f6d230a078ab3e6a342f8789947e051df078efca7133f68ac0d1854bc9b38f8aa7fdc734289bd8fd18a876b86856e4ecb00b6981bac732e046830f2e8c7994a33e2afe2e7046541aca5e91bdc121dfb9c3715d5b883a63b2bb5dd822bb8ab4805086a725803ff5830c535c475ec90c7b817efb4578f959aeaae873948c46e989cf71e5280f17614c7ece85497b730df89f9df7d12968d00765c7e0836fe297d9d56ae0105b2b795bfe372527ba138608538b32f99ffa0f3aa6a73953838c0234e96d5ba82b6f00515c66cb3512fc4c3183e6eaf35c4cd7c7fd3a34c7a8d0e0d4c8e03897948c98ddadbc7d3eeae23a5b09fb47e4286fdb87b2ab1e19f05dcccc9cb9b98c79323f2c8176f010aeb13b9eb8781b7bf728d2968eb9b2ab73e5f91105a50275a31810c8119952ef6005e28b5efbc0ff93828ae0523689602d7f8b8197bd38f9408b9a19150759e9f97f9e1d32943f6f4a2551f8bf56043d0f5cee4e3775e98401293720fa5e751f312d80f93ea869e202f3ab451a51c24fdfdd2918dc86b80fbe9154701c51419f7bea13f10fa9f2702d6425a9313a7210fe0ab76ee81f0b2c318dad3ec9b98ef0511efb1398bc8fdf01593ae34a046cd6d6814a2befda8b3ca4e27608d9cbf17a1497398972cccaebaa66f284ffbc94f0261061f434f1e2c4cc1089accd344e16b207f2637eade8509316a0a3169c25ef935fc1989a99c7223acd867da19c64dcf4ecac635f9756f0d301f7e65c1c396c0ffbbb37bda35c4fa16ed4d52872c21acb6ff86aa0636921d32a64242904eefb5553995a4b11aeb7bfe2e2e554d80a957d3122ea118aac0564a0f70327db18d0ce775094ef6334b71a898f862847df98bb1579dfc627405bb8f7b4f7f17faa3fd3c0b828f705dc927edaf1c3ed910a2aa6c4cada24460772d6f0729af42b7fcd19108d511b0dd762b6827ff007c2f83331dec37adf467a93669540689ca1dc4a7b069e4b9a3fe1101ff7dd4736a74bcba0e3fdccaaeb200335fe9120f14c5f7dc0fe2109fa57f5da030bb2715284050f63340900922cc20b2d9d18ef73adb7bef849e0c7cd5fbd447b0c719fdb3bc4e00319671423cc93661d4a072c25dbf0e868f62196d1bb408160d452544d28514b695c2c3f1da796b89c7935d10f5c3a6bebab43c14ad8fbfead6b0812e1a643d9dd90aea35693f5d7279b6a949172f2fbf349fdbfa4ca172538a3cc797917ecc7820a16080c0bde2ce0ed1f1d3fdaf2527eb4277f84c89ce373c8bfc690446e0b44b54c1623b805701409bb44fa77f238aa314561985c3f48fe710a87a24d15784db72dc0e65b7d2287087b3e460bff07901f2cfbf0c9ca7bbc9eb53ac712c10d78fc00dcf30321e303ca3cf899f9f62ba9cafcda5262fade95896eae7232ecdb67d3ef30b2ecc7223e29b4e3abc595041a1ba2f2209d58f499dadce2a9029e09dcf45c78835d3ebf9eb6efbba348129a624d4557efae0937499352e1f71655047fa27f93639ba7eae853585110e218785cca516130ff6c63c9262502065e72ec72dd0ec16e33288e144d0f1fae0796d6389f28493c1eb530a5ad180b31f54ee6e89fad5d57fabbeb262f8a2996b384fbc33e41d3ac695a809ab5c2479002f5bec1761ec7e2eeea700dd8ece9cb7f3fc45ede109727d16fc552f7ef0f1d050d6f69cd1c56ec4462a3e9f6743163ba1ee4ef9d4c1c241b1297ab178ea38525a3bb1c0afef222302582737195a6ba725294ce3024f7e2d096a0bef58d2a89a4249def73a420205ad4d1cf082462daf10005ebf5250b3e8a4f7ea4bd19bba6a3f9c6e2dd9582389b30bf89d9437884854c19107b3ff6b8656d5db67bfd2663ef14b27e5f1aef420fb23e36dbb4442e57941502a0ab7aea5876aaf69ac4abd616f17cad66cbe38ef30b9900e11699b0be1c6b3653a5dc202c78a49a85eceb5b72e799efa0b44c15cf85d27bacd93ee621deb6dc09367e18987c1bbf7983d751e8feed58f07d5e7a4221f6facf87d2a4ca6de169043769a0deed97db15eace900e591d550d82672b1da99760bd8c8081100000b9668dc021046a9a47b56fee494f82a0ee06a658270347f385cb34ce7d78782270438983bbbf14994a333726ea297d964a1a4647b0e840aba9793988a17bdccece35d53d7d5fa2d343d990c6b0ef694dbc19b60c66bbacd78720fc60c7a6ab89e60ed8864b0217ed5d3f140a8b4592c415105733fada487127f373971f5a1bbd7d7a396c513dee48c8a58926761a33fce9f2d15e67b27bb5d4aa7e6f706c1a0b974f58eb80e6e8a573dcc3bf9c4fc7f95f92cc29395feb165a8a4190346d0d4ae735f7a3fb1f07ce66ce8dd1553b265d585c9c991abf83646e18ca94b969615bb8a951ae5ee6a6eb1c20d28d3017b7e0bf78c6a69cc96c01e5eb3498d526e492bc7e56be85e14e4e4478c8be76cff7e89f67c3e4baddef91c9d1df05a1ce4b45de2fd952c28283e1a94813c4d0733639988f0b6c72a52f2271371c02a62aeedc755bb26d1820ad93a29888568daeeb459cea8cc181df038cc9b70bf381ced359eb0835da27795358ee15c381856b61c794e501fbb770848a5ef3e5ce7dddda60f539083a04907a0666b51dfd3b43f70b30219a5ac7260ebe51ec086417761f1ff20ffd0fe9b6312073ed6624136933fde92dd19086b1a6727eb6554844e869d8749f89848ea6bca19258b0a57f48208ba901243ab2ae5d3eaa1b12bc29e95129fe04d687f2906a79ff32c3a1aaabe60ec1838ddfa26a80a6cc33b9834b4d82ed346454e7d2156d0787d1d68f0bbdc0d43270ca6c8e0ab3c9fb1eb7afdf5486d4f2d6e5dc7c36f8af0a4da930eda0bca3355c8e5495e4797eb0301ab78f3d54a03ed0f8ab4a5f3c0a385b05ac10ff4744eaf7c2dd8bc2b70d502e1909668eafa5ac29aaaec5ec794a4138a65542036ec25f91615ddd6e6dd82323e341f9fd8dd20b1e69bcbacb0acfbd951ad0f8fb74247a3b81b822443b23809f3ebf791712c540055e17ba6af95197e1b3b85481c4db38a91b64ca968eb8406f4e2dcabff3190cc2b41d929e9e04b193c1e18dd6ad7ee8ccd2845ed718e49405f0cfff9b059d05e36e7677a1f726e3344189d65de63a1bcf633d3a6e463e247ea2330dc5b77e5e196f0dc68a0ff38290f255d21346e180008e8e46bd2bc891c9620afd1807a8092a14c58b96d91a9789f00cea05b2de308e70009b009b66c7d5e2639a4ffc744d870aec3b3bcf969e83be4bce461e141805769574b76121f66df3dad3f59104c240b648bed911fc8619ec8fd95d764f0d6f0d658bb57d431c203e47248d494cf138e423e0614f162136e7b3b430372561168adc61e9ee7b06d997c0fae6d7e9802ca99ad8d0d8debc08f6cb6e655caeb0cdc7e0f6bdf6c209a3d5348627dbafe46e8442dd1eee7dce03f1d3982c8687ff0dbd6b8e1728fcf796623ebe6837a2b8f006d615d8de7e9ab2032b13f6a636bfa03e369c855f4813eb9859fff57cd94919df4cf46b8eb92c8aa2b69d40c2a1ac2faaf6bf6dfc8eaad8d8363e3bebbb810a841d34035fbd21416ee2521ea4b1aa2e64c774e9d48435a94519f63b2eb0e30716629106799a998a768c0e805dbdf7da67ac57bbe19cc958060a98503452786dec48aae1bee8f3cdfdff9893cac3748dad445372a20c1a3dc8cce45f316925f34b8a9c83648791c6512ce8e0317fa97f8d") getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={[], 0x4, 0x8, 0x1, 0x400, 0xfffffffffffffff9, r1}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000180)=0x1, &(0x7f00000001c0)=0x4) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0xff, 0x1, 'client0\x00', 0xffffffff80000000, "2ac1e1430a345c8f", "d5125d591d0a08d75b7b8dcc700838fbaff91738f5ea3a4146cc62b14bf711a0", 0x101, 0x6}) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) 2018/05/01 15:06:01 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000004ff8)='./file0\x00', &(0x7f0000011ff5)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000780)={'vcan0\x00', 0x0}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x60, 0x1) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000007c0)={@empty, 0x5c, r1}) 2018/05/01 15:06:01 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r0, 0x0, 0x1, 0x800, &(0x7f0000000100)=[0x0], 0x1}, 0x20) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) 2018/05/01 15:06:01 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) r1 = eventfd(0x4235) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x3, r1}) r2 = socket(0x40000000013, 0x5, 0x9) fgetxattr(r2, &(0x7f0000267fec)=@known='security.capability\x00', &(0x7f000005a000)=""/93, 0x5d) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00') socket$bt_cmtp(0x1f, 0x3, 0x5) accept4$packet(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14, 0x80000) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000000100)={{0x7, 0x6c9}, 0x35}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x4e20, 0x8, 0x4e20, 0x2, 0xa, 0x80, 0x80, 0x0, r4, r5}, {0x0, 0xff, 0x800, 0x6, 0x7fff, 0x8e0, 0x4, 0x3f}, {0x100000000, 0x6, 0x1, 0x2}, 0x6f73, 0x6e6bbe, 0x0, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x32}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3506, 0x3, 0x1, 0x589e, 0x0, 0x8, 0x2}}, 0xe8) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000140)=""/187) 2018/05/01 15:06:01 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x11, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1ff, 0x80) mq_timedreceive(r0, &(0x7f00000000c0)=""/8, 0x8, 0x5, 0x0) 2018/05/01 15:06:01 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) ioctl(r0, 0x4000000002283, &(0x7f00007bb000)="cf") write$tun(r0, &(0x7f0000efef0b), 0xf3) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200400, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xac, r2, 0x20, 0x70bd2d, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xe}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x29}]}, 0xac}, 0x1, 0x0, 0x0, 0x800}, 0x20004881) [ 150.299566] sd 0:0:1:0: [sg0] tag#6965 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 150.308520] sd 0:0:1:0: [sg0] tag#6965 CDB: Test Unit Ready [ 150.314398] sd 0:0:1:0: [sg0] tag#6965 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 150.323371] sd 0:0:1:0: [sg0] tag#6965 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 150.332439] sd 0:0:1:0: [sg0] tag#6965 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 150.341409] sd 0:0:1:0: [sg0] tag#6965 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 150.350391] sd 0:0:1:0: [sg0] tag#6965 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 150.359348] sd 0:0:1:0: [sg0] tag#6965 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 150.368341] sd 0:0:1:0: [sg0] tag#6965 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 150.377305] sd 0:0:1:0: [sg0] tag#6965 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 150.386315] sd 0:0:1:0: [sg0] tag#6965 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 150.395382] sd 0:0:1:0: [sg0] tag#6965 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 150.404374] sd 0:0:1:0: [sg0] tag#6965 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 150.413383] sd 0:0:1:0: [sg0] tag#6965 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 150.422379] sd 0:0:1:0: [sg0] tag#6965 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 150.503171] sd 0:0:1:0: [sg0] tag#6965 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 150.512134] sd 0:0:1:0: [sg0] tag#6965 CDB: Test Unit Ready [ 150.518252] sd 0:0:1:0: [sg0] tag#6965 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 150.527314] sd 0:0:1:0: [sg0] tag#6965 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 150.536818] sd 0:0:1:0: [sg0] tag#6965 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 150.545830] sd 0:0:1:0: [sg0] tag#6965 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 150.554813] sd 0:0:1:0: [sg0] tag#6965 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 150.563838] sd 0:0:1:0: [sg0] tag#6965 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 150.572782] sd 0:0:1:0: [sg0] tag#6965 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 150.581734] sd 0:0:1:0: [sg0] tag#6965 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 150.590658] sd 0:0:1:0: [sg0] tag#6965 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 150.599649] sd 0:0:1:0: [sg0] tag#6965 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 150.608573] sd 0:0:1:0: [sg0] tag#6965 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 150.617610] sd 0:0:1:0: [sg0] tag#6965 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 150.626541] sd 0:0:1:0: [sg0] tag#6965 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 150.795144] FAULT_INJECTION: forcing a failure. [ 150.795144] name fail_futex, interval 1, probability 0, space 0, times 0 [ 150.806628] CPU: 0 PID: 10702 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 150.813551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.822893] Call Trace: [ 150.825481] dump_stack+0x185/0x1d0 [ 150.829126] should_fail+0x87b/0xab0 [ 150.832844] get_futex_key+0x1655/0x1d00 [ 150.836916] futex_requeue+0x477/0x4c20 [ 150.840928] ? kmsan_set_origin_inline+0x6b/0x120 [ 150.845771] ? kmsan_set_origin_inline+0x6b/0x120 [ 150.850611] ? __msan_poison_alloca+0x15c/0x1d0 [ 150.855275] ? SYSC_futex+0x3e1/0x810 [ 150.859082] ? do_futex+0x8f7/0x6ad0 [ 150.862817] do_futex+0x6d2/0x6ad0 [ 150.866388] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 150.871741] ? fsnotify+0x493/0x18f0 [ 150.875472] ? kmsan_set_origin_inline+0x6b/0x120 [ 150.880321] ? __msan_poison_alloca+0x15c/0x1d0 [ 150.885006] ? SyS_futex+0x89/0xb0 [ 150.888545] ? SYSC_futex+0xde/0x810 [ 150.892257] ? SyS_futex+0x89/0xb0 [ 150.895791] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 150.901257] SYSC_futex+0x3e1/0x810 [ 150.904888] ? syscall_return_slowpath+0xe9/0x700 [ 150.909753] SyS_futex+0x89/0xb0 [ 150.913136] do_syscall_64+0x309/0x430 [ 150.917026] ? futex_lock_pi+0x1e60/0x1e60 [ 150.921259] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 150.926437] RIP: 0033:0x455979 [ 150.929614] RSP: 002b:00007fbb40536c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 150.937318] RAX: ffffffffffffffda RBX: 00007fbb405376d4 RCX: 0000000000455979 [ 150.944581] RDX: 0000000000000001 RSI: 000000000000000c RDI: 000000002000cffc [ 150.951840] RBP: 000000000072bf50 R08: 0000000020048000 R09: 0000000000000000 [ 150.959204] R10: 0000000020c44000 R11: 0000000000000246 R12: 0000000000000013 [ 150.966464] R13: 00000000000000a3 R14: 00000000006f4fe8 R15: 0000000000000003 2018/05/01 15:06:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f00000003c0)='15', 0x2}], 0x0) r1 = accept$packet(r0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000d40)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000d80)={r2, @dev={0xac, 0x14, 0x14, 0xe}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000040)=@llc={0x1a, 0x33d, 0x3ff, 0x6, 0x7, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000700)=[{&(0x7f00000000c0)="025aa382cbc923caa11472dd7fb883e9a3a4c9d71946484786cd12eca1be539ab7af3ba73315271dac3e058407282eea6e067a700b6d2ff8ad3977da122ff95cda2c6f852c9955218666b6a1b66c407cb12d165ee74f72b8b847cc27fddd1d2d20cf91c3f14a152fd21914495d3c1997819a61fc76d92d0af1f010f10edb7c360b86bebb5a6acd2c0250595e9a5bf549ee378e36cb4934beb501c6ed2f8d5ecdda15d1fc530e3582060c0e15", 0xac}, {&(0x7f0000000180)="f1fbf5aca28c6256dc78deb183a53c9f79736d8a2efed15509e0aae14d8de586439a1a1118b995cecc7c7aab76a055e75d4743c368cbfd6c0b7c1ae9c68f38bbed5b762ca92eab8d65200259617e0f13551f0227ef4d6b", 0x57}, {&(0x7f0000000200)="f819247eba30329237d29976c7112fafe314974c11bac50f1232a49dcdeccbb0c91fb43edbade4c5f13ca54af1d90934aebc0d0942f2638f4fddb3bfa2418291ffddda270371a18a8911c61e51e173a20369eadcd752a9461b56a72528ce00851f40142c7bae0ff87a7bf700bed20d773a3a1c3066229ced67a0c4937d975dc6dbae94a927c465bd00fd9a24c30359ab48c64934d327135ec1df138b5696acb8ed8d0403aabd3274e81ad217fd5987414cc7d14cdba9fac3807a820a53630a0170c18fcc63a5f7f5b38fd69ca257fbcb20569e3bc2896527d4b0c9544e0599fb4de9c53f8d1ba15df0061df7df038ce97c", 0xf1}, {&(0x7f0000000300)="201da674430888d00490c8980c5a554295e5b9f9d7f62bb238d73d48805af4d4cc353cc92363226315c952e240351af0b25e187e788c2d2a69333e101ffddb0cfbe2870f0838515e47691955bde4a8080786f5b67bc82e54cb", 0x59}, {&(0x7f00000004c0)="389edde650a823abf14e8ce3b449e91b043e4317dbc75b8fd693eac0207e3e6e16470cec5301ce3901aaaf2ab69e33d4fa2b247840a0378e51865b6d1a359febc6557315266ebb56bdc1982d6c1f505c597a31ae7ceaeb3f68900feff67273a5096570345a2c01", 0x67}, {&(0x7f0000000540)="6094b8ab9608486eb61366db1ba917c392441adc7f802c9015f361d280da3e222e00394d91f60c2428ce71b0fcd51d7eaf160c3f0020973958b04fafb36e1b7a6f3805d71a4bed390fef89286e2674976f39b42b5d67e7a511ea0cd8e7d285326c44815ab00a2c46292b3b4162b2bc80633d753b1daa981f5ebbe19190084675c6bb5095f5679f498c3ae7a29c339e746b7f65fa8cf2f67f75bf3e0a8617994ad67ef01da136e95830b702640ad8563d282126597c5a18cbe852db64ec82219fe8c68f5eed6b091fe067c12b2eafb2fef2e65574a7783d08a8e731", 0xdb}, {&(0x7f0000000640)="939b1ea0630f2dbc77217dc5334e3d29e05de147d25f4bbe00c4ff5de31b8b533d958684e6b6141e40732b29a68561d5da108056dc8cb8696816bfa9f12f96413e45042a3208ae5a16def36cc4870af9453ffc222c9b5d109550b86cee18a68324e87b408e29989597cd4f27e6b5525a71a19063890a1dd574d22f85d6c1d503182038", 0x83}], 0x7, &(0x7f0000000780)=[{0x90, 0x84, 0x9, "d83b8dca7ae6fb1b1dfd0806f8677fc97604eb17e4551407ca892244936d4780201eaca9a366ccd94775f8f489c6a59307bf43a7e27df450698b558b03d9cb01d4ef40107141023029f5de7e6ab2248ccf9a47a179a14a843b23cf3c580103428dc305009a2c15f0f9912b7b291dbb73bc0eb6bebb3643449c"}, {0x60, 0x89, 0x6, "17e7cfb8da6f24afc05bab83f760d5d1ab6d2a86a834da05024374bfe3e6e3132970440634538d56bb3716fa862f0edbbb3081922bec3d6341e42131d0ced08fcb60984c3e4d46dc34"}, {0xa8, 0x109, 0x3, "4f98baad6deecbe91b6b0291c28d788b2f849b0c3ba132c05c41e153e34d02251b34a1261de38842ebb2dd7e1adbb27c33c63a3fab5287dc77a4fab37aaff97b1f48ac140a2c2ec7d830c64c226ac6fa615407ea215c9d44bcf7348f3a2718db6ca4f393623103794fcd012e34db171b311faed172fa9ceee6a3e9a675737db6c25ce1332125a795ee66ef8157c705b61685a1e6bb"}, {0x68, 0x114, 0x100000000, "7cabe56030740863045d10f0ac2b293b9c3ed18fd53f43ba2b5c7550a2c32096d7ed5a10597de0785d108ed0b712f9cc948403024da5ee541ed9ac650882fcef00a2f39f5dac3723f9412835e20dcea186f53aa329"}], 0x200, 0x8000}, 0x4000810) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x20, 0xe, 0x1, 0x3198ea31, 0x0}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000480)={r3, 0x68e, 0x7}, &(0x7f00000009c0)=0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000980)='-selinuxGPL\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/05/01 15:06:02 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000080)=0xc) fallocate(r0, 0x4bb2c4adca3f3776, 0x80000000, 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0xacca, 0x8b}, 0x8) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) 2018/05/01 15:06:02 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000000000000000004000000000000000000000000000000000"], &(0x7f000073eff6)="73597a6b618f6c65000d", 0x7fffffff, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/05/01 15:06:02 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) flistxattr(r0, &(0x7f0000000100)=""/141, 0x8d) 2018/05/01 15:06:02 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0], 0x1}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0xa0, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'veth0_to_team\x00'}) write$fuse(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="30000000020000000010000000000000000001000000000000000000000000000000000000000000000000000000000082314f0cd9d9a95c6e8ff145"], 0x30) ioctl$VT_RELDISP(r2, 0x5605) mmap(&(0x7f0000ff6000/0x5000)=nil, 0x5000, 0x1000008, 0x10, r2, 0x0) socketpair$inet(0x2, 0x6, 0x9, &(0x7f0000000100)) 2018/05/01 15:06:02 executing program 0 (fault-call:1 fault-nth:4): futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/01 15:06:02 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000040)={0x9}) 2018/05/01 15:06:02 executing program 7: r0 = open(&(0x7f0000000100)='./file0\x00', 0x100, 0x134) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x458, 0x0, 0x258, 0x258, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000140), {[{{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x9, 0x1de2be5b}}}, {{@arp={@multicast1=0xe0000001, @empty, 0x0, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x9, 0x6, 0x77, 0x7, 0x8, 0x7e, 'bridge_slave_1\x00', 'bond_slave_1\x00', {0xff}, {0xff}, 0x0, 0x1}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0xf00000, 0xf224, 0x3ba6, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0xffffff00, 0xffffffff, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff, 0xff, 0xff]}, 0xb0d6, 0x63, 0x3ff, 0x1f, 0x2, 0x5, 'sit0\x00', 'veth1_to_bridge\x00', {0xff}, {0xff}, 0x0, 0x220}, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x9}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x41, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000080)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r2 = socket$inet(0x2, 0x3, 0x1) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0xf) 2018/05/01 15:06:02 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x8002) writev(r0, &(0x7f00001b6f90), 0x0) 2018/05/01 15:06:02 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x6, 0x5, 0x1}) r1 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="b3255939f71da48142db732669acc4006118478865f91b094b5fa931452b612513ecbf2ad26141111d0dde87d380faf42fb86715a4e0e19fd46db403ffafb59758e19bfffa2a14b673b5", 0x4a, 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f00000001c0)=""/209, 0xd1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f0000000080)={0x0, 0x3, 0x1, 0xfffffffffffffffe, 0xffffffff}) 2018/05/01 15:06:02 executing program 7: r0 = socket$inet(0x2, 0x200000800000003, 0x9) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setflags(r0, 0x2, 0x1) 2018/05/01 15:06:02 executing program 3: unshare(0x60000000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r3 = inotify_init() r4 = gettid() syz_open_procfs(r4, &(0x7f00000001c0)='net/igmp\x00') ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[{}, {}, {0x0}, {}, {}, {}, {}]}) getxattr(&(0x7f0000000400)='./file0/bus\x00', &(0x7f0000000480)=@random={'btrfs.', '}@vboxnet0/\x00'}, &(0x7f00000004c0)=""/172, 0xac) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000580)={r5, 0x1}) chmod(&(0x7f0000000440)='./file0/bus\x00', 0x0) sendmsg$nl_generic(r3, &(0x7f0000000640)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x1c, 0x38, 0x4, 0x70bd27, 0x25dfdbfe, {0x19}, [@typed={0x8, 0x36, @ipv4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48010}, 0x40) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000006c0)={&(0x7f0000000680)='./file0\x00', r0}, 0x10) 2018/05/01 15:06:02 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000100)={0x14, 0x4, 0xffffffffffffffff, @fuse_poll_out={0x100}}, 0x14) 2018/05/01 15:06:02 executing program 5: socket(0x2, 0x2000080003, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x3) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3000, 0x4000003, &(0x7f0000000000/0x3000)=nil) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) 2018/05/01 15:06:02 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x9, 0x0, 0x8}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x7, 0x1d, "2d95bc21464f5a694d3062cffc19323b54dd837a54e454fce449f279ef"}, 0x25) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x8b) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) [ 151.455649] IPVS: ftp: loaded support on port[0] = 21 [ 151.914176] FAULT_INJECTION: forcing a failure. [ 151.914176] name fail_futex, interval 1, probability 0, space 0, times 0 [ 151.925727] CPU: 0 PID: 10761 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 151.932681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.942052] Call Trace: [ 151.944686] dump_stack+0x185/0x1d0 [ 151.948351] should_fail+0x87b/0xab0 [ 151.952111] get_futex_key+0x355/0x1d00 [ 151.956150] futex_requeue+0x5ea/0x4c20 [ 151.960188] ? kmsan_set_origin_inline+0x6b/0x120 [ 151.965114] ? kmsan_set_origin_inline+0x6b/0x120 [ 151.969986] ? __msan_poison_alloca+0x15c/0x1d0 [ 151.974687] ? SYSC_futex+0x3e1/0x810 [ 151.978525] ? do_futex+0x8f7/0x6ad0 [ 151.982311] do_futex+0x6d2/0x6ad0 [ 151.985943] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 151.991335] ? fsnotify+0x493/0x18f0 [ 151.995124] ? kmsan_set_origin_inline+0x6b/0x120 [ 152.000027] ? __msan_poison_alloca+0x15c/0x1d0 [ 152.004771] ? SyS_futex+0x89/0xb0 [ 152.008339] ? SYSC_futex+0xde/0x810 [ 152.012090] ? SyS_futex+0x89/0xb0 [ 152.015658] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 152.021179] SYSC_futex+0x3e1/0x810 [ 152.024854] ? syscall_return_slowpath+0xe9/0x700 [ 152.029809] SyS_futex+0x89/0xb0 [ 152.033268] do_syscall_64+0x309/0x430 [ 152.037201] ? futex_lock_pi+0x1e60/0x1e60 [ 152.041470] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 152.046679] RIP: 0033:0x455979 [ 152.049890] RSP: 002b:00007fbb40536c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 152.057631] RAX: ffffffffffffffda RBX: 00007fbb405376d4 RCX: 0000000000455979 [ 152.064921] RDX: 0000000000000001 RSI: 000000000000000c RDI: 000000002000cffc [ 152.072210] RBP: 000000000072bf50 R08: 0000000020048000 R09: 0000000000000000 [ 152.079500] R10: 0000000020c44000 R11: 0000000000000246 R12: 0000000000000013 [ 152.086891] R13: 00000000000000a3 R14: 00000000006f4fe8 R15: 0000000000000004 2018/05/01 15:06:03 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) 2018/05/01 15:06:03 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"d202b999cf85000000000088f301e710", 0x2}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x1, 0x40, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xb4e, 0x420000) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000140)={r2, r3}) 2018/05/01 15:06:03 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00943fb2129af46f9de1de846f85d926ffa8aa169ab51e866e8a6a83937ff46aae5d1162aeb16cb683b44287645fcd90999c09b6df1200862aa630e3cbf780d98230760a384222b8f19e6224ae3449d14ac96b0b2d64fb3a28c7da3ce6db2181c27c03985250e26cebd3cbb28f7d4d9e47f8957057581b9f2e413c3197d78c18edb808bc86b1bb72b73f3ae99273d01a50c520154aa71ec4c7ad5c94b0d2580f1df67ccd0c1a20875d11a85b96b1c54f30cc72f97e8e94871b36f53f30bc2a4d586990f722e8f96db26b112309d4bb"], 0x14}}], 0x2, 0x0) socket(0x0, 0x803, 0x800) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x9, 0x111080) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x48, 0xffffffff80000001, 0x4, 0x1ba6, 0x10001, 0xfffffffffffffffb, 0x100, {0x0, @in6={{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x1d}, 0x1}}, 0x40, 0x8, 0xfffffffffffffffd, 0xffffffffffffff35}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={r2, 0x10, "b87400c567ddf528ebffa9a4a462cc50"}, &(0x7f00000002c0)=0x18) 2018/05/01 15:06:03 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x59f, 0x4, 0x5, @fuse_notify_inval_entry_out={0xf95, 0x4}}, 0x160) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f00000000c0)="f61ccbde6752406d70a7c0e35d7765917cbb289765a669ccb598e82b90c83ff4075f2df359456a957c112d3d4fc24f8beb5c58809d9d812e9efeb00ec4f69ad7e90ce2fbafcf543e10cb002be6f922482128f0a6298a048aed29b55016fbb11e7e5d5708c439e0ed34da9911b1dc12861c643b0700f1fe101401c06832d8de99d70124df3e996ed11d08171f01e359a52e749bd6cf87cf9411cb01cbcfd1341d2349788b4cbf257fd47731d1dfbcb61c321070e328f1e69386e44e94f27da9cdafdda26edec5", 0xc6) 2018/05/01 15:06:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000004eff6)='/dev/ptmx\x00', 0x200000, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000015000)={0x800000}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000001c0)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x7}) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/05/01 15:06:03 executing program 6: gettid() getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x0, 0x30}, &(0x7f0000000240)=0xc) close(0xffffffffffffffff) 2018/05/01 15:06:03 executing program 0 (fault-call:1 fault-nth:5): futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/01 15:06:03 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) unshare(0x40600) connect$unix(r0, &(0x7f0000000000)=@abs, 0xfffffffffffffffc) time(&(0x7f0000000080)) 2018/05/01 15:06:03 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) accept$netrom(r0, 0x0, &(0x7f0000000080)) capget(&(0x7f0000000000)={0x20071026}, &(0x7f00000002c0)={0x807fffffff, 0x2, 0x0, 0x8, 0x0, 0x400000000}) 2018/05/01 15:06:03 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002600)={'ip_vti0\x00', 0x0}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'bridge_slave_1\x00', 0x2}) sendmsg$nl_route(r0, &(0x7f00000026c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002680)={&(0x7f0000002640)=@ipv4_getaddr={0x20, 0x16, 0x310, 0x70bd25, 0x25dfdbfe, {0x2, 0x0, 0x2, 0xff, r1}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x20}, 0x1}, 0x4000000) 2018/05/01 15:06:03 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) close(r0) r1 = userfaultfd(0x804) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffffffffffffff96}, {&(0x7f0000000080)=""/4096, 0x1000}], 0x2) 2018/05/01 15:06:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) pwrite64(r0, &(0x7f0000000380)="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", 0x1000, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x40) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000180)=0x7) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000300), 0x4) 2018/05/01 15:06:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000002e00fd0670a21bb5cd9dd841040000000c0000000800090000000000"], 0x20}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x500, 0x0) socketpair(0x4, 0xa, 0x10000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1) syslog(0x0, 0x0, 0x0) 2018/05/01 15:06:03 executing program 7: unshare(0x40600) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x843}}}, &(0x7f0000000080)=0x84) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x82fd, 0x7, 0x121b, 0x2}, &(0x7f0000000100)=0x98) splice(r1, &(0x7f00000000c0), r0, &(0x7f0000000040), 0x200000000812, 0xffffffffffffffff) [ 152.530868] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.537790] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.123953] FAULT_INJECTION: forcing a failure. [ 153.123953] name fail_futex, interval 1, probability 0, space 0, times 0 [ 153.135459] CPU: 0 PID: 10824 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 153.142401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.151748] Call Trace: [ 153.154339] dump_stack+0x185/0x1d0 [ 153.157961] should_fail+0x87b/0xab0 [ 153.161678] get_futex_key+0x46f/0x1d00 [ 153.165666] futex_requeue+0x5ea/0x4c20 [ 153.169758] ? kmsan_set_origin_inline+0x6b/0x120 [ 153.174603] ? kmsan_set_origin_inline+0x6b/0x120 [ 153.179439] ? __msan_poison_alloca+0x15c/0x1d0 [ 153.184117] ? SYSC_futex+0x3e1/0x810 [ 153.187921] ? do_futex+0x8f7/0x6ad0 [ 153.191740] do_futex+0x6d2/0x6ad0 [ 153.195335] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 153.200690] ? fsnotify+0x493/0x18f0 [ 153.204437] ? kmsan_set_origin_inline+0x6b/0x120 [ 153.209289] ? __msan_poison_alloca+0x15c/0x1d0 [ 153.213983] ? SyS_futex+0x89/0xb0 [ 153.217516] ? SYSC_futex+0xde/0x810 [ 153.221218] ? SyS_futex+0x89/0xb0 [ 153.224749] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 153.230216] SYSC_futex+0x3e1/0x810 [ 153.233849] ? syscall_return_slowpath+0xe9/0x700 [ 153.238722] SyS_futex+0x89/0xb0 [ 153.242111] do_syscall_64+0x309/0x430 [ 153.246092] ? futex_lock_pi+0x1e60/0x1e60 [ 153.250344] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 153.255534] RIP: 0033:0x455979 [ 153.258716] RSP: 002b:00007fbb40536c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 153.266417] RAX: ffffffffffffffda RBX: 00007fbb405376d4 RCX: 0000000000455979 [ 153.273674] RDX: 0000000000000001 RSI: 000000000000000c RDI: 000000002000cffc [ 153.280981] RBP: 000000000072bf50 R08: 0000000020048000 R09: 0000000000000000 [ 153.288241] R10: 0000000020c44000 R11: 0000000000000246 R12: 0000000000000013 [ 153.295500] R13: 00000000000000a3 R14: 00000000006f4fe8 R15: 0000000000000005 2018/05/01 15:06:04 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x105080, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x1f}, 0x7}}, 0x4, 0x3, 0x1, 0xffffffffffffffc1}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x78, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x6}, @in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}]}, &(0x7f0000000280)=0x10) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000000080), &(0x7f0000000000)=0xcc8ee96d920d7f24) 2018/05/01 15:06:04 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0x6, 0x0, 0x5, 0x3ff, 0x8, 0xb25, 0x9}, 0xc) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x40000, 0x0) r1 = socket$inet(0x11, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x107, 0x2, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000000000), &(0x7f00006af000)=[{}, {}, {}]}, 0x108) 2018/05/01 15:06:04 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x200, 0x0) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000300)={0xb6, 0x7ff, "f72bbaca7d03107a780f76bd561e4d8dd08b8ad84dd6d6f58541aa803a6601ec068715e87a63ec75221445d69c70140a090fb9602964412764ac4fe2ee67f872c99dc9c202f510aa41ebe6ccaf249558401ec874bbfd871294428620e9a51e3a0b61f646a571d5a5b6e2ad35980e1e80b8680b20666c9c0c5b8f5c5e830ce65e24001c4d31ef6eda7dd38eb0c458928e731f7090d6244f7ee24b5777988b390f46184af15dcedff9a236085fb1d6"}, &(0x7f00000000c0), 0x1400) write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="50000000040000000000000000000000070000001a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d8ec7ecf55b7d954f9764215f9fcb43e4d9b8d13e509358506e156d5277c23e0386a49267b86d1dad0c0d94a430b968e8023ef8792023454e5623c2b55ebb7e21f031c457479215ddd214e56b5e0faadb4453f94452353a8956a88fb97b13595eff1728ae5a52d07f8bcfb72236674d04232b3d792360ff1d60f528c3281e562ae67c6a44edff6e933a06c232341b008929194"], 0x50) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000000)={0x8000, 0x6, 0xee, &(0x7f0000000100)="9b36ac5ed037759e734bbe6c84d149510d857a7e628755ba239a7ce33d5cecbc7de5c517ebfc43901f7c2f698578862e10669be84474c474ee36854cf1fdaed88bb6c177bfa0ab29ef11d4e74c184a317fe14a5de41fe4148c4141f96de3ad6d152ec910f1e328b86a6cf36870226aed8226dc9a0b5f2d5c0489c6df43afb149ed9b0342d6c15c7453c1dfa8b3d8a6b038ac248ab99a257a393c6264089f691a112b87866e80333a7c3bcfca13fbaf45a526cae8d7952b32c07fcf458407ab77508d2258a8907c9f8a35ed07b51c6e6fb045afc3708730a509cabd0264fac63d6d7e09aa71fdcb9c4942dc9018f4"}) 2018/05/01 15:06:04 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x19980330, r0}, &(0x7f0000000080)={0x3, 0x6, 0x10001, 0x3, 0xd04, 0xffffffffffffffff}) ptrace$peek(0x1, r0, &(0x7f0000000140)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026, r0}, &(0x7f00000002c0)={0x0, 0x6, 0x0, 0x1}) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x8, [0x80000000, 0x90, 0x339a7cf4, 0x1, 0x9, 0x9, 0x100, 0x4]}, 0x14) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000180)={{0x2, 0x3, 0x80, 0x0, 0x7}, 0x7d, 0x10e3ee43, 'id0\x00', 'timer0\x00', 0x0, 0x20, 0x2, 0x2, 0x8}) 2018/05/01 15:06:04 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pwrite64(r1, &(0x7f00000002c0)="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", 0x1000, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x9000, r2, r3, 0x6, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/05/01 15:06:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) dup2(r0, r0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x8) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300), &(0x7f00000003c0), 0x1000) 2018/05/01 15:06:04 executing program 0 (fault-call:1 fault-nth:6): futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/01 15:06:04 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) close(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000080)=0x10) r2 = accept4(r0, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000240)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x68, "47247f34680bfbe76f09e9624fe980189c0ab2a264d0f78f81f61bc05926af84c0e20b10e62aefb35a785a6582a2a34c8d272d6fc3b831fa70d6b28bbc15c7326eb04c1289bd22b081cadcaa1c9731262fbe921b17b183579aa8d8916d1fea5fb983d6d0473dba92"}, &(0x7f0000000180)=0x354e2f3958fe7368) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000280)=ANY=[@ANYRES32=r0, @ANYBLOB="0800000000f8c37ea1607937cbb339d4621fb32c78317ba55cf54c71dbf66d7779a83eeea7f10e55d6bd27fe8f553a89dda73a9768ddcf4a1ca6671e32d83bbf00249d8c474e11e33e4d98e8e976844854773f04c76e8879e073e1b6abcec12aec974389022fe72ebb837d3b51ff693785148a7444e0f88b991933385190a2eec04ef653a0e559db194d5221e2f28ad2640ca2f381889554c88c1b7f80a66dd48211698a6363f6a8d7d1f8864ad6aae969bf865438088ba6497993fb266ce8cfb93a922feb41811bfc19189d3da7d5004fb6de346415a67439026b770ad6aa46349a181f27"]) 2018/05/01 15:06:04 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x40000, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000380)=0x7b) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e24, 0xffffffff, @dev={0xfe, 0x80, [], 0x1b}, 0x5}, {0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x0, [0x7, 0x1000, 0x3, 0x5, 0x80, 0x0, 0x5eb, 0x1000]}, 0x5c) socketpair(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) write$eventfd(r1, &(0x7f0000000040), 0x8) close(r2) recvmsg$kcm(r1, &(0x7f0000000080)={&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000002180)=[{&(0x7f0000002100)=""/107, 0x6b}], 0x1, &(0x7f0000002200)=""/89, 0x2}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x7ff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000300)={r3}, &(0x7f0000000340)=0x8) getsockname$ax25(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/05/01 15:06:04 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x803, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x2, 0x1006, 0x400000000000, 0xfffffffffffffffd, 0x400009}) r1 = add_key(&(0x7f0000000240)='ceph\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001040)="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", 0x1000, 0x0) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="298e87b2bbb461da64da659c2c5908d82a2a0a11212ac2f838ef08d1fb28892762174c0e20f5c868d5f580eeb13a24719afffff9241f1f8dbece98b18187301a5adce47153616a97cd3fcc3cd348bed301d53b30c3640479bfedd71613ad6075279b6f6e3b436842a2af32f177ec49a0011f19c7f2d8124fafba4de89180e5550bbc0949078fd324af28fce81b28eda5c9a6b2cf1d66661780fb10e937cc208b39a6657078369af3658bc182d022048e2b5841baa59c6f0d3f5694940c67be88cdebd52dac9b26abb94020839afe66fa8903b74d02ba659ead75ff8b4deebcacf90fbd", 0xe3, r1) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000640)={0x6, 0x0, 0x7e70, 0x6, 0x1, 0x6, 0x1ff, 0x1, 0x2, 0x100, 0x4, 0x661}) write$evdev(r0, &(0x7f00000004c0)=[{{}, 0x100000000, 0x6, 0x21e}, {{0x0, 0x2710}, 0x4, 0x8, 0x5}, {{0x77359400}, 0x6, 0x1, 0xffffffffffffffc1}, {{0x77359400}, 0x3, 0xfff}, {{0x0, 0x2710}, 0xffff, 0xfffffffffffffffa, 0x1000}, {{r2, r3/1000+10000}, 0x3, 0x7, 0x7}], 0x90) socket$pppoe(0x18, 0x1, 0x0) inotify_init1(0x80800) setrlimit(0x8, &(0x7f0000000400)={0x8}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000000600)={@broadcast=0xffffffff, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) capget(&(0x7f0000000100)={0x0, r4}, &(0x7f0000000140)={0x25a2, 0xffffffffffff7fff, 0x9, 0x1, 0x1a6f, 0x1}) rt_sigprocmask(0x1, &(0x7f0000000180)={0xca8}, 0x0, 0x8) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000000, 0xffffffff80000001, 0x28000) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) r5 = accept$inet(r0, 0x0, &(0x7f0000000440)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000580)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f00000005c0)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, r6}, 0xc) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000680)=0x2) 2018/05/01 15:06:04 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f00000002c0)=""/121, &(0x7f0000000280)=0x79) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r1, &(0x7f0000009a80)=[{{0x0, 0xdb, &(0x7f0000001500), 0x0, &(0x7f0000005dc0)}}, {{&(0x7f0000007ec0)=@nl=@proc={0x10}, 0x80, &(0x7f0000009280), 0xdf, &(0x7f0000000000)}}], 0x2, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mlockall(0x4) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@int=0xe45a, 0x4) 2018/05/01 15:06:04 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x25a100, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) 2018/05/01 15:06:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2ab80, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x200000) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x800, 0x2) fanotify_mark(r1, 0x2, 0x0, r2, &(0x7f0000000080)='./file0\x00') setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001200)=@nat={'nat\x00', 0x19, 0x0, 0x90, [0x20000740, 0x0, 0x0, 0x20000770, 0x200007a0], 0x0, &(0x7f0000000d00), &(0x7f0000000740)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000685a3feb1164e0520000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000a05e0000000000000000000000ffffffff00000000"]}, 0x108) 2018/05/01 15:06:04 executing program 5: futex(&(0x7f0000000180), 0xe, 0x2, &(0x7f0000c44000)={0x77359400}, &(0x7f0000000000), 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)) r1 = gettid() syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x9fce, 0xa000) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) 2018/05/01 15:06:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/stat\x00') epoll_create(0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x42002, 0x0) fchdir(r0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000000c0)=""/137) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={'ip6tnl0\x00', {0x2, 0x7ff, @dev={0xac, 0x14, 0x14, 0x10}}}) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/05/01 15:06:04 executing program 6: unshare(0x400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x402040, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) fdatasync(0xffffffffffffffff) 2018/05/01 15:06:04 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2001, 0xd1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001180), &(0x7f00000011c0)=0x4) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xb, 0x2012, r0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000010c0)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/4096}, &(0x7f0000001140)=0x78) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001200)={0x1, {{0xa, 0x4e20, 0x1000, @loopback={0x0, 0x1}, 0x3f}}}, 0x88) [ 153.763948] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 154.246813] FAULT_INJECTION: forcing a failure. [ 154.246813] name fail_futex, interval 1, probability 0, space 0, times 0 [ 154.266696] CPU: 0 PID: 10892 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 154.273627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.282975] Call Trace: [ 154.285584] dump_stack+0x185/0x1d0 [ 154.289206] should_fail+0x87b/0xab0 [ 154.292923] get_futex_key+0x1655/0x1d00 [ 154.297813] futex_requeue+0x5ea/0x4c20 [ 154.301906] ? kmsan_set_origin_inline+0x6b/0x120 [ 154.306750] ? kmsan_set_origin_inline+0x6b/0x120 [ 154.311591] ? __msan_poison_alloca+0x15c/0x1d0 [ 154.316252] ? SYSC_futex+0x3e1/0x810 [ 154.320059] ? do_futex+0x8f7/0x6ad0 [ 154.323793] do_futex+0x6d2/0x6ad0 [ 154.327362] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 154.332722] ? fsnotify+0x493/0x18f0 [ 154.336455] ? kmsan_set_origin_inline+0x6b/0x120 [ 154.341310] ? __msan_poison_alloca+0x15c/0x1d0 [ 154.345991] ? SyS_futex+0x89/0xb0 [ 154.349531] ? SYSC_futex+0xde/0x810 [ 154.353233] ? SyS_futex+0x89/0xb0 [ 154.356761] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 154.362226] SYSC_futex+0x3e1/0x810 [ 154.365889] ? syscall_return_slowpath+0xe9/0x700 [ 154.370781] SyS_futex+0x89/0xb0 [ 154.374176] do_syscall_64+0x309/0x430 [ 154.378067] ? futex_lock_pi+0x1e60/0x1e60 [ 154.382301] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 154.387489] RIP: 0033:0x455979 [ 154.390665] RSP: 002b:00007fbb40536c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 154.398366] RAX: ffffffffffffffda RBX: 00007fbb405376d4 RCX: 0000000000455979 [ 154.405629] RDX: 0000000000000001 RSI: 000000000000000c RDI: 000000002000cffc [ 154.412894] RBP: 000000000072bf50 R08: 0000000020048000 R09: 0000000000000000 [ 154.420169] R10: 0000000020c44000 R11: 0000000000000246 R12: 0000000000000013 [ 154.427432] R13: 00000000000000a3 R14: 00000000006f4fe8 R15: 0000000000000006 2018/05/01 15:06:05 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) recvmsg(r0, &(0x7f0000001540)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/126, 0x7e}, {&(0x7f0000000140)=""/226, 0xe2}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/123, 0x7b}, {&(0x7f00000012c0)=""/9, 0x9}, {&(0x7f0000001300)=""/110, 0x6e}, {&(0x7f0000001380)=""/101, 0x65}], 0x7, &(0x7f0000001480)=""/132, 0x84}, 0x2) sendto(r0, &(0x7f0000000000)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r0, &(0x7f0000355000)={&(0x7f0000d49ff4)=@nl=@proc, 0xc, &(0x7f0000619000), 0x0, &(0x7f000064ff09)=""/247, 0xf7}, 0x0) 2018/05/01 15:06:05 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x1000000000012008, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) 2018/05/01 15:06:05 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000d80)={{0x3, 0x0, 0x0, 0x0, "12bced685d1a5afe5df7e8d0a3a5bee0b731edd11c591eb7cb373aa219ee8d56f83bf316d4212e5c69e1f0fb"}}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80800) getsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) init_module(&(0x7f0000000040)='user+-[wlan0^\x00', 0xe, &(0x7f0000000080)='\x00') 2018/05/01 15:06:05 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000940)=0x0) capset(&(0x7f0000000980)={0x20071026, r0}, &(0x7f00000009c0)={0x1, 0x7, 0x1, 0x800, 0x80, 0x100000000}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) process_vm_writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/154, 0x9a}, {&(0x7f0000000100)=""/240, 0xf0}, {&(0x7f0000000300)=""/243, 0xf3}, {&(0x7f0000000200)=""/113, 0x71}, {&(0x7f0000000400)=""/163, 0xa3}], 0x5, &(0x7f00000008c0)=[{&(0x7f0000000540)=""/183, 0xb7}, {&(0x7f0000000600)=""/159, 0x9f}, {&(0x7f00000006c0)=""/76, 0x4c}, {&(0x7f0000000280)=""/64, 0x40}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000740)=""/120, 0x78}, {&(0x7f00000007c0)=""/148, 0x94}, {&(0x7f0000000880)=""/40, 0x28}], 0x8, 0x0) 2018/05/01 15:06:05 executing program 6: shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0x6000) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/softnet_stat\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x8, 0x4) munlockall() r1 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000000)={&(0x7f0000003000/0x4000)=nil, 0xec2, 0x7, 0x83d681c46172bf3, &(0x7f0000005000/0x3000)=nil, 0x6}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0xfffffffffffffbff, 0x4) 2018/05/01 15:06:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') readv(r0, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) 2018/05/01 15:06:05 executing program 0 (fault-call:1 fault-nth:7): futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/01 15:06:05 executing program 4: r0 = memfd_create(&(0x7f0000000040)='\x00\x00', 0x4) io_submit(0x0, 0x1, &(0x7f00000009c0)=[&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}]) 2018/05/01 15:06:05 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x109000, 0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000e1ffffff000000000000000000000000000000"], 0x50) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/9) 2018/05/01 15:06:05 executing program 5: r0 = socket$inet(0x2, 0xfffffffffffffffd, 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000ed4000)=0x20, 0x4) r1 = msgget(0x3, 0x1) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() getgroups(0x3, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000200)={{0x25af, r2, r3, r4, r5, 0x0, 0x4585b51a}, 0x0, 0x9, 0x0, 0x3ff, 0x1000, 0x9, r6, r7}) setpriority(0x1, 0x0, 0x8) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x40c000, 0x0) r9 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000340)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r8, &(0x7f0000000bc0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x34, r11, 0x300, 0x70bd28, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xdd9b}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r8, 0x404c534a, &(0x7f00000005c0)={0x8, 0x5, 0xffffffffffff8000}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0x14) ioctl$EVIOCSREP(r8, 0x40084503, &(0x7f0000000580)=[0x4, 0x7c6]) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000540)=0x14) accept$packet(r8, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000780)=0xd) getpeername$packet(0xffffffffffffff9c, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000700)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002b40)={0x0, @local}, &(0x7f0000002b80)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r8, &(0x7f0000002ec0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000002e80)={&(0x7f00000007c0)=ANY=[@ANYBLOB="ac020000", @ANYRES16=r9, @ANYBLOB="100100bd0100cf00000000d71700000000008000158fbb3771e540dadbad92e051fc27811738d06e3ab91dcbff3ecb08ba32c52d8a5e4be2ef3e71d3be1f4387aeee796055fa93e7308b7af05dc4fd715ac6ba2f041f2d8e40bb71672f1291fcbb13cb8990db48ebd99068340b399daa2b2f78bcc388cdb2aad5389636dda1a5c2ec9f5d42fadd0d01c23bdd2d3bec5021a6", @ANYRES32=r10, @ANYBLOB="cc0002003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400bb04000008000600", @ANYRES32=r12, @ANYBLOB="4c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c000400800008ff53f2000000000201cc00000003000200b600000008000100", @ANYRES32=r13, @ANYBLOB="6401020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400050000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400f7ffffff08000600", @ANYRES32=r15, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000300000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000000000008000100", @ANYRES32=r16, @ANYBLOB="500002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e6700000000"], 0x2ac}, 0x1, 0x0, 0x0, 0x24004010}, 0x0) ioctl$VT_GETMODE(r8, 0x5601, &(0x7f0000000740)) 2018/05/01 15:06:05 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000180)="b42c4f2860209520ac863ec81e3819bf", 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) sysfs$3(0x3) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000140)={0x0, 0x1}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0x4, 0xfff, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'veth1_to_bridge\x00'}) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000540)={'team0\x00'}) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000280)=0x100000001, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004240)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) bind$netlink(r3, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbff, 0x8004}, 0xc) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/01 15:06:05 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x20071026, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x20000000003ff, 0x1}) r1 = dup(0xffffffffffffffff) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'syzkaller1\x00', 0x1}, 0x18) 2018/05/01 15:06:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x0, 0x0, 0x4}) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000580)="580000001400190000834b80040d8c5602062200e8536e3c4001000000005800004824ca9426e162f95cd8572bd2ae31874f6400940005002804000000be907902008000f0fffefffffe03edf8fef5dd0000001000010000", 0x58}], 0x1) 2018/05/01 15:06:05 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8000, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x7f}, 0x10) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/05/01 15:06:05 executing program 3: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x60) lseek(r0, 0x0, 0x3) r1 = socket$inet6(0xa, 0x3, 0x4000000000001) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x200000007}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/05/01 15:06:05 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffa55, 0x8042) recvfrom$unix(r0, &(0x7f0000000100)=""/13, 0xd, 0x20, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) r3 = getegid() syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x1002, r2, r3, 0x7, 0x44000) [ 154.960246] print_req_error: 508 callbacks suppressed [ 154.960266] print_req_error: I/O error, dev loop0, sector 0 [ 154.971400] buffer_io_error: 508 callbacks suppressed [ 154.971419] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 154.984579] print_req_error: I/O error, dev loop0, sector 8 [ 154.990377] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 154.998202] print_req_error: I/O error, dev loop0, sector 16 [ 155.004351] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 155.012146] print_req_error: I/O error, dev loop0, sector 24 [ 155.018110] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 155.025875] print_req_error: I/O error, dev loop0, sector 32 [ 155.031759] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 155.039521] print_req_error: I/O error, dev loop0, sector 40 [ 155.045391] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 155.053181] print_req_error: I/O error, dev loop0, sector 48 [ 155.059081] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 155.066962] print_req_error: I/O error, dev loop0, sector 56 [ 155.072841] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 155.080668] print_req_error: I/O error, dev loop0, sector 64 [ 155.086544] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 155.094319] print_req_error: I/O error, dev loop0, sector 72 [ 155.100197] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 155.376166] FAULT_INJECTION: forcing a failure. [ 155.376166] name fail_futex, interval 1, probability 0, space 0, times 0 [ 155.387691] CPU: 0 PID: 10959 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 155.394632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.404027] Call Trace: [ 155.406664] dump_stack+0x185/0x1d0 [ 155.410295] should_fail+0x87b/0xab0 [ 155.414043] futex_requeue+0xeb5/0x4c20 [ 155.418069] ? kmsan_set_origin_inline+0x6b/0x120 [ 155.422948] ? kmsan_set_origin_inline+0x6b/0x120 [ 155.427849] ? __msan_poison_alloca+0x15c/0x1d0 [ 155.432565] ? do_futex+0x8f7/0x6ad0 [ 155.436355] do_futex+0x6d2/0x6ad0 [ 155.439963] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 155.445338] ? fsnotify+0x493/0x18f0 [ 155.449100] ? kmsan_set_origin_inline+0x6b/0x120 [ 155.453965] ? __msan_poison_alloca+0x15c/0x1d0 [ 155.458653] ? SyS_futex+0x89/0xb0 [ 155.462190] ? SYSC_futex+0xde/0x810 [ 155.465901] ? SyS_futex+0x89/0xb0 [ 155.469443] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 155.474919] SYSC_futex+0x3e1/0x810 [ 155.478556] ? syscall_return_slowpath+0xe9/0x700 [ 155.483434] SyS_futex+0x89/0xb0 [ 155.486839] do_syscall_64+0x309/0x430 [ 155.490752] ? futex_lock_pi+0x1e60/0x1e60 [ 155.494995] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 155.500185] RIP: 0033:0x455979 [ 155.503364] RSP: 002b:00007fbb40536c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 155.511191] RAX: ffffffffffffffda RBX: 00007fbb405376d4 RCX: 0000000000455979 [ 155.518448] RDX: 0000000000000001 RSI: 000000000000000c RDI: 000000002000cffc 2018/05/01 15:06:06 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) r0 = memfd_create(&(0x7f0000000000)='-{\x00', 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x5, 0x4) 2018/05/01 15:06:06 executing program 5: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x3, &(0x7f000004afe8)=[{}, {0x74}, {0x6}]}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x20) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x7, 0x800, 0x9, 0x9}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}, 0x49fd, 0x80000000, 0x1252af33, 0xfffffffffffff34c, 0x3}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/05/01 15:06:06 executing program 3: set_mempolicy(0x1, &(0x7f0000229000)=0xad, 0x7) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x400000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {}]}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x1) 2018/05/01 15:06:06 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x200000000000004, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000380)) fgetxattr(r1, &(0x7f0000000100)=@random={'os2.', '/dev/loop#\x00'}, &(0x7f0000000180)=""/201, 0xc9) 2018/05/01 15:06:06 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000dc0)={'syzkaller0\x00', 0x2301}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) dup2(r0, r0) 2018/05/01 15:06:06 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x7, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x0, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x4, 'wrr\x00', 0x1a, 0x1, 0x2}, 0x2c) 2018/05/01 15:06:06 executing program 0 (fault-call:1 fault-nth:8): futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/01 15:06:06 executing program 4: r0 = socket$inet(0x2, 0x3, 0x3) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000200)="c208040000000000009c", 0xa) [ 155.525707] RBP: 000000000072bf50 R08: 0000000020048000 R09: 0000000000000000 [ 155.532970] R10: 0000000020c44000 R11: 0000000000000246 R12: 0000000000000013 [ 155.540228] R13: 00000000000000a3 R14: 00000000006f4fe8 R15: 0000000000000007 2018/05/01 15:06:06 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x12000) 2018/05/01 15:06:06 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) capget(&(0x7f0000000000)={0x0, r0}, &(0x7f0000000040)={0x8, 0x9, 0x8, 0x20a9, 0x170, 0xcef}) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) [ 155.720397] audit: type=1326 audit(1525187166.719:74): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10968 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/01 15:06:06 executing program 3: unshare(0x60000000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8200, 0x0) readlink(&(0x7f0000000200)='./file0/bus\x00', &(0x7f0000000240)=""/82, 0x52) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x475}, &(0x7f00000000c0)=0x8) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x6}, &(0x7f00000001c0)=0x8) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) 2018/05/01 15:06:06 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x200000000000004, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000380)) fgetxattr(r1, &(0x7f0000000100)=@random={'os2.', '/dev/loop#\x00'}, &(0x7f0000000180)=""/201, 0xc9) 2018/05/01 15:06:06 executing program 7: r0 = memfd_create(&(0x7f0000001000)='/dev/dsp\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001e80)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000001f80)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001f40)={&(0x7f0000001f00)={0x30, r1, 0x400, 0x70bd27, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x39}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000040}, 0x8050) sendfile(r0, r0, &(0x7f0000001ec0), 0xfec) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(r0, &(0x7f0000001d00)=[{{&(0x7f0000000080)=@alg, 0x80, &(0x7f0000000740)=[{&(0x7f0000000100)=""/99, 0x63}, {&(0x7f0000000180)=""/181, 0xb5}, {&(0x7f0000000240)=""/139, 0x8b}, {&(0x7f0000000340)=""/147, 0x93}, {&(0x7f0000000400)=""/57, 0x39}, {&(0x7f0000000440)=""/226, 0xe2}, {&(0x7f0000000540)=""/247, 0xf7}, {&(0x7f0000000640)=""/164, 0xa4}, {&(0x7f0000000700)=""/28, 0x1c}, {&(0x7f0000002040)=""/4096, 0x1000}], 0xa, &(0x7f0000000800)=""/14, 0xe, 0x7f}, 0x8}, {{&(0x7f0000000840)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000940)=[{&(0x7f00000008c0)=""/110, 0x6e}], 0x1, &(0x7f0000000980)=""/251, 0xfb, 0x9}, 0x10000}, {{&(0x7f0000000a80)=@ethernet, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000b00)=""/50, 0x32}, {&(0x7f0000000b40)=""/213, 0xd5}, {&(0x7f0000000c40)=""/74, 0x4a}], 0x3, &(0x7f0000000d00)=""/211, 0xd3, 0xffffffffffffff82}, 0x7fff}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e00)=""/40, 0x28}, {&(0x7f0000000e40)=""/15, 0xf}, {&(0x7f0000000e80)=""/89, 0x59}, {&(0x7f0000000f00)=""/8, 0x8}, {&(0x7f0000001040)=""/239, 0xef}], 0x5, &(0x7f0000001140)=""/67, 0x43, 0x2fb782fe}, 0x400}, {{&(0x7f00000011c0)=@nfc, 0x80, &(0x7f00000014c0)=[{&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000001240)=""/219, 0xdb}, {&(0x7f0000000fc0)=""/62, 0x3e}, {&(0x7f0000001340)=""/99, 0x63}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/100, 0x64}, {&(0x7f0000001440)=""/37, 0x25}, {&(0x7f0000001480)=""/24, 0x18}], 0x8, &(0x7f0000001540)=""/29, 0x1d, 0x400}, 0x3ff}, {{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000001580)=""/143, 0x8f}, {&(0x7f0000001640)=""/214, 0xd6}, {&(0x7f0000001740)=""/98, 0x62}, {&(0x7f00000017c0)=""/174, 0xae}, {&(0x7f0000001880)=""/139, 0x8b}, {&(0x7f0000001940)=""/127, 0x7f}, {&(0x7f00000019c0)=""/51, 0x33}, {&(0x7f0000001a00)=""/225, 0xe1}, {&(0x7f0000001b00)=""/32, 0x20}], 0x9, &(0x7f0000001c00)=""/220, 0xdc, 0x3}, 0x2}], 0x6, 0x100, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00') 2018/05/01 15:06:06 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ptrace$setopts(0x4206, r1, 0x6, 0x100044) ptrace$getregs(0xe, r1, 0x2eaf39d5, &(0x7f00000000c0)=""/133) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000340)=r1) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001840)='/dev/autofs\x00', 0x840, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000001880)={0x4}, 0x4) write$sndseq(r2, &(0x7f0000000240)=[{0x1000, 0x4, 0xb9, 0x6, @time={r3, r4+30000000}, {0x3, 0x80}, {0xae, 0x5}, @queue={0x2, {0x8001, 0x8}}}, {0xcc71a45, 0x6, 0x7, 0x401, @time={0x77359400}, {0xfffffffffffeffff, 0x5a3a33fb}, {0x6832, 0x155a}, @addr={0x0, 0x6}}, {0x3, 0x8, 0xfff, 0xfe7, @time={0x0, 0x989680}, {0x100, 0x4}, {0x2, 0x6}, @addr={0x1e6, 0x4}}, {0xffff, 0x1, 0x6, 0x0, @time, {0x7, 0xa}, {0xa93a, 0x235}, @control={0x7fff, 0x400, 0xffffffc000000000}}, {0xb6b, 0x7, 0x0, 0x3, @tick, {0x4, 0x9b}, {0x7, 0x2e2}, @quote={{0xfffffffffffeffff, 0x3}, 0x8000, &(0x7f0000000200)={0xffffffff, 0x9, 0x401, 0x7, @time={0x77359400}, {0xce2, 0xffffffffffffa12b}, {}, @connect={{0x6, 0x6}, {0x800, 0x9}}}}}], 0xf0) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000040), &(0x7f0000000000)=0xfffffffffffffea3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffff7}}}, &(0x7f0000000440)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000480)={r6, 0x1ff, 0x20, 0x5, 0x2}, &(0x7f00000004c0)=0x18) [ 155.907920] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 15:06:07 executing program 1: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) r1 = getgid() syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, r0, r1, 0x9, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000000c0)="83122753a9efbb6c7a865bc698ea96be0eec", 0x12}, {&(0x7f0000000480)="d0b73ac5cfb3e0cf5480f479694631efbc311fa1d571eeb51287e3faf6a25aca9e162a6ddbfaa6be68fefde29199a22acff89162fdbe07debfb574740a3bb656684f6e2252b381815d614024cf2f6d3a9d8a1504875de99a398df93c9dd0105a29dd67f3ea2b1875688263a52fb77f12850f15b15bd714a3c8414af6c6a66a37778f047d2977d4f7638490f59563bc35813e78033500e05aaaf02c07ea4f33d291d60b482e535f5495112b1735ce35ee0f57c5653be2146e655e3c368838c969c7fc448c6bb5b5d415b1c489abacae48b6b75eb3cebc0a4cd80fa5e18d75ef4cb3fc1718ea3ef7a9af622b514fe3a86a24ac8647a2d8f950904a12d286af31a9d07b1432d1d70620147ebe7f27723b45b31cde8b55a461bacb247bf27f3c363d6e27209974ce480f90f624dd1593f55e5350b7bddd54b7189f13b7e7cf0de343128df9462e0e7e3c0bcec91d5edf2ce34efadad087a943ecd5f4f9b39772701eb9e83b3e8226e466128c06b923b5e3d66f088cfc9f60749798a4b0fd99cf9856e8be321ce4bd5f5cb9f9705e106cfe35491675d9c4eee8eb91f2a7260974e6da320ef5b3ff3cbd97a4b14f2c6139900089b1a185d058f1c53894efc58b418e1a945faf072aaf9ba4efbee145a42c9a31c3f3dda34e4cca19d2e73ac3fb4ce171b6b90594cde867d45181ba2833f244474cd298c19da56c89814e40749a851e46d3addd19307b8d30eeb658d93700eb8e161b88f726834167da7b43f76e4eeb0cf24af7f990d3830c7e81ef6504c77eb146653141604ccb53ebfaef55ca9d17f65f322f53412de4694b5b253af9f7608d32cef974cc8ad41726a18dd80a66f0fd9b89bfa9836879976cc96d63fac8622c50d88910b070dbf6edf686fd5b7e8082ec9a7568f7451fdc95968741963cf9674f7a2030dbeb9b1f122d6d7a99c6c36785b739c88d4670454dd117765677af836548137d11e8d6f7259eededfd7194badef0a58bb0e9ce59489b391f7c0a531329aa110bdf3e5364e53ab5a7eb0e6311c1c771061a23442d9d63dcd027b78263af2ebc3a95ae4212c57e89a57767c5d61d571bc714fdfa019bac657543cf742e9d981219fb45eaf28e2aede111016ab38a5ba7f4acdc5757199f05eea31d96a1c451fdc6b59b1f5c1c23627cdaf41331ae5e7d1b7f57f67ab5164b3f3973073ba2e67ad22c3a7e74b35d2dacea2ba131084701ca4bd3abe996e421b44a45aba31a7914154ee42244bce8bced9f3005d1547072fedff97f6cec12d49b9150dcd3d2a45753bcae5ebff04c7d574e797f0cf548c04f3e5a27a7eddb4bcc5ac5aa12625f87c072d132453a4685aee9c696686ca08696a3f54ee9832b5711a2e14804c36bec44ec248067fef898d3ee14603cd25cc6f5c83e9b0c5e5598c614ea44ad2737a135f5030ed5204589e6450d92b471a5e2bb775346e7c314abeadf08674e87bfdceb2005c232968a72f1b6d1e9098e4d9f3dc997e9d9b1706f910dab332da668fef54077f6293e5462003b858e4d5bcae6cbae1c6f71ded74b966f1f3b6004461f1bc1ebe177c9f58ae5c557badae880ffaa4eb96a6c2a0c3765acd5b9b74c913e274e8d3a8564d9db900336529eee1172a4e8d2f1a0c5ab4ec1b41ee24c3686b1d24aaa4c6a66dc679f38a8463c0602f89881a017a91a1687774fae06b1daeebd8dda13714d497bb355334ac3459b21090b28eb689f0ea8aa7f764bf3e641f6b137067fec3cdf0929b2902363359e39d3e48a0c0115fd85392e0fe87cafb6f38ca2e0645dad3accd0328cd752ca6561ff2f7c65495ca737bce05df491f7fc8522f4a44e4a6c85b102a85c74c2463e2d4b8dd5ee5e0aced0aaeefb0ae513b39f587e7b1dfbce1367185ba071bdf4f4186f191985a4948d1b2489b8bee83d7c17057b7af12f34f0677cc2fe34f559b7200e3418bced7c242f6bceb539865873fb9afaef38abf89717ee496617884413f385eb04a5e4542469c87fad9ad816efecd82740082e0dc4282729b5c84f90abb4a2312a40250281b21ca11240e4e92280d424d2ff15cb0748c271a3f0e00ff9dbb9096085fc07326a30fe9bdeeeddbeaf3757ef4b302588cb9649b07c1c4757b3f4903186ecd94eb3a5ba036cf636d9f68c8f92e8cbf2627bdd88a88ef571f87642cafc080c4b8986982bf836e9b429ed217200afaa84a32ce5a5a6f45dfe98831bc6eaf237cd98ddc2a489a47985b12b7138b255565c0366a399025c46b76f7a9421bd172a5a24ac2d2c46e51fe52b964e641c275ac4d9160269974a725ae35fd37ccec1d9f2499b515cca65827d18940c2e39dbef83079620229f9e4214a612386492d9125d6906a9fcf59a442fac11e9c662facf23a8876903053be833e1d5b88744b0790ce40fbf9748f02854d7cacf641c0cb8eef80c97e1f9cd1bcd6a222b23dd3d6c40d83fad6f475ca82ca0370307969b0b60e00efa3434ed7cdcee31542029e1ecf6d0d78c4a6892c852cd08863f3a7df152b5b553de6349a9fd38d18f0d30aa92e608eaf32c37af40cf5fb6031dde6d5655c73cdbcc75bb7c85d632f84a5d684eb92c4dac5cf099da9ef449bb2246d62e17d7c18f52c8edd918be840ffb45b46b53e23c95b3817f0cfcaafb1c75861ac56526f5dfba0499af84462bc5caca668402fb95f7605e29426fe0055377cb192d5ea44b44add08dabc1aa6322e11c98e6bd54b2851c2c85b1f6b3ff91b4818ea726c58162496eb28e39471c2a024b068e5c3ecc1122c1ee79644be651337973e46a7461d2bdcb3e49e074e5fee7210a89dc1d63da4c1b7f258ec9041d1a5b89360357c6881486d0a1bb20262207ad7bef2fc9a88da8ce0c036cc8c758952858efb01ff8004113b8237306703ab07f5f7f7205d256661f4733cc7e0df5620d45769a2eca5b961d17be3aaa19bf64a2da7588c0f73b76ab63983a350e8ae8958e8dd784c3975dd80ce13152e9d9eca832b07ccb7c7c93bfbe23b30e4b14a2e410a6cecfbfc53d4277f00573edc6187e92664eebbf20d7f0ee4dd871689dc57974ea272ee13a9e54bb27daf3fccc3e6a02e7c53b66f0ce5249125dec1c9cd43772f4e924f74b8879723c217048204eccabe8ccd2f2ada82f8d98bacf9681472aa5cb67734036a86c34485cc41e6320f452662e05c6bd9c234ebb6274811338c3108e90733d8579eb5e93cba10169aff36ee79f0a01c37dafcaff4ecd09ec84027d9e97b733ac92e4b73fe442814e9d45a265d3bfde8f48313c0cfa3ed6d456bc374d787e9cb34f333a159deea930d39f7a854fd9dc39a3f3c5445f71ae2056ffad3a5696bb2c6f642740876b8a2eb4c982845eae100dffefa15faf3ad828146a998465321e5adfdd69bc5c849e58444c76f7aeb8c2ecfcec824650bb770aa486d4e82d8bc68b95936c73240b69b2fb2ec82e1774db3d2b382e591b23ae1e12149919be87cbb9b8bb2b61d1e1fb17e188a3c6d726b9aacd07856fe71d8cbea76991110fc1b2acb141de11dee595604badaea8c6fd6ba194d2aea4296217962e3922b10a794a748e2acf0f65c5966230d0a9cee242f85ab2ff9d5446ca33b6ea3d9b94ac206d4b31303d04476af70c378b90dadd64c8556e815d1b8acb93b4c8112a0dd935919c5b877b1c81df3dbef56145146bdb58e9cfcf58c9dea20bc48c5cd57edd1561f1c0739481648594b5ced1eedd04ff2463fb7b6794094fc41f570cb832a356ae5121b71215661f7489a773ea0c89378984792710353b697a016689c310257914580914aabcf1697adbad7ffc5da825c63d36f92ca7a83296514889bb9fb2da0b3816371960ac04fd9bc644c415e43b035f7977dfde701cf69efcf22f719696ebf6ec44f88be3d5e3a53c3acfe0fccee28a9da08fb78247825adabf98d5d6a73809f54ff98897252e55013121e8ec716a18c6d83c2cfb81626b9aa3c592f3da8e80d3253cbec48feb8282962568679ece167abec8f7d4ddeb3f36dd56f84d1e9a71c2a3c9bae0a92eb3a81a7758129ff32ec0a942dd9102f3758106efd687a961d2d52d62246be00cbbb8fb437588ded9dfa08a72e24e6d7119b74b70869538acb747b2bb4cd68a9e6264fa718cf282e6f7835dc40d543cf4cb46dfc1628b26ebd9b7b43dae24e49a4ea1e00e12e902b3b74bcf58092e9f8ad0da5bb952f4635135a15e39b41332614a1bca0d1a4ec3e80a28b797c99a852d110560c92a480396e33ce2343b630f753aeb72e9de2a5882e8e36f8b49465adf882b1122fd6bc35a771d0a13b3c3ecf97e88a2eeaf49b2e5634123a914ac4643406a9a4be06fb82b22d4f23a0e0ef79943f43d6a9cb8ac855c88589423db504d92eb14a73529194b805758cfa7dd693e36ede5851df5b8bf2f437047f31df7405dedcbcb82d25d1481588fb8a8a3286523462ad5d2197f0313d17281a9ef9e96f6f8548fef95f6290a0fde8fba4d467aa9a548254eea5e8d1a38a5ce46186a3e66738e074bc2831e417efe7a46ed91fae92c8cf32c3ee410baa8107e1b5130a926ab765eeb284bf4732ae050bc8fc35558a2c939be5119c64cb109f34203d852b856d3fdb070fc140ac23bcdfde90f0ed485f06d5362d187100b4d186fa4de10dbc4ae820e573eb18cfc8d2c7cb3c1358d07276ecb223100917149b1bce6593d42074441a08a55ebfb9b5a845619a9e10a852faf301b7218a49ab3d0ab2a0495953523ae0033a4a371a080e377f9bff589cdbbf4a3040ba3e820e71052ee60c318f686ba5cc52ec2b47f3cf9de184c4d418e0eb3b8f43c75da5995bcb4290593ffc70bbdc8aca800d6390e304538da20198d1ebcf78e630ca4c8d8d663973885b087fb40736c85cf50bd0260aef0461de780ebe61aebb5b2deebc1dc0c49e0077bf01c627ad59fb6e6e80a35eafb5deb6121eeebe7ca012b94fe9dc29e2a00dc0da3134fcef6fdd00efe6c56c9cda13ab6b3c860ef3256f4986786482139dddb55b34652f8794eaa3fc548fc3c533e2cb1bbd2c16c110bf6fd5b54975b1c3d9210e8c17a622e7367a2f0abfdc5ef47a4580d145e8f63726013b332241fdb46bae76b4e5af733b2565487ceef34ba9f3f81081e01d958b68c86e12bc92ad2d947219befb860675e83c1f3349bd33ee8de4cbae435040fab9103d82951a5245c8db8dbdaef22711f5f4acc93a3caacc348873c31a876753104882fcd310c96856d0c2e3553e610dae364fc987fb3ccd56f73950d19362b2cb413c104f67da630a40bb24b6eb977ff360b6ea4697f34ae044da6c5ee7cfad9b3885869b324899254e4b5b1de81ddf40b3b738d570fe4a4aa8156c9613a2c841809b3ccb36e330c07ad45bb13237351987397e2cd36b333c707e1a77390dc8a09524f44634e6cfc65d7281abee9b8057f20ddab10261e719634d9217fcc7cf5bf19ace3ee019d42fffb2c0ac5cf8c787c224f80300d2eea1b3fd8d8a1bdc9bac262a29f3d9412cb7a032f8b2d59170a4288140ea87deb07664f4909badb9268f0f50ba5f1812d7c2ae691fc85bf5afaa62d5d5c7f6b4e066612e88b0a0a9589c4f9fe9d3ecdcf42597eabeb31dc1a19a3a40912452bcb8c0f3ac822d957f2b4c2044b0dea6e1490ee65f9506adf64ede03450bae30ecaf371331a660362f5edd990a02a589284c8aecc59648e9b24faafec9689afebffaaace10272a86de5e998d41349f1ee486a55317d963ccdbffcd4d60c137aa3b551f387992cd5fed82530833473ee1617bbafb724432149309370f15d852e5fac", 0x1000}, {&(0x7f0000001480)="87c6140188ebe39a7ebd9f4a3b27fb7f3a4729f076ca4c03be8603adbba2d8f8b3c38df9f8268111e4a998a269ea093fcf862ad11b0c73fa88aa9edc91d23e7c36d5f0f73f640d079edcac69c4ba7d174f10c36ce94ef90ae0a0086ae0c8", 0x5e}, {&(0x7f0000001500)="37fbf08ce832ba0e5960827b5ab209eed26043823dbdecdd4bc8edd1f96d0ec3619cacc58a92a79f85d0d33d170413adaa2a818240b67575b638e6e12956f2dda84a2f55798af6f1b95da260086b57ac4d0d098875825537a62344f50456cd50ebfd01da03cc2883debac89645716db6da165658b947c94e956c93fcbdc4b7deeb3f97cd68fa741095da029120d3595da6d307e54dfe0e309f279df223c41b08567d13c01b22e41cc95b10a9b8f1003c1438a595df7df71f0d0c14af2fdfd27dd503a8631cfae256b78a3971e0c7a9853d6ed7b06c", 0xd5}, {&(0x7f0000001600)="f4a8c776ce559db1112076fabbaea515c64acc0eec498e3815a55094daaf44e42ee449edd3883651b2f170908fe8df0e13b7c48e0a0822c8cd0142c0c01861afdc5ed9908faa44cd48c6aa01004cf8804e7feb0581e3c4e711f2ecca06dc94d52fb4937850281f6a62f7b3e45c14a8a66b805b29680ea581d86ea4cfefaf7430244f16dc0eaf0fd16994d817141efe474e36436211c447b04bfbd62edef51c70cd8cf100f361d280a87ffdf0ae4a6d0acd99a25702114db21dd73ba9773256", 0xbf}, {&(0x7f00000016c0)="6150be115b14458c780dd76ada3ad79fd1c9803077eb72e762ba0baee416d2d0b3530afca9629ee23f86e1127bc915cb3256fd03f8993404fb6c40762219cfb863cb05dc2632bb311f6a44d688917a42281bb58ce5104d6936649743ec41160723cffb6e98a1ecbfdbb9521dc593de62eb849328fb83b68cfa1a61065935e3cc99ba7149ace01b7b908f3bb9e69a729386f67cfa79b4849dcff17c1c0cbff208f81ec8975422401e", 0xa8}], 0x6, &(0x7f0000001800)=[@assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x78, 0x117, 0x2, 0x60, "fd3d0ba637b973ba20ceaa0eb3870b89c60a30e07ab9d35f31b8216a838a84d19237c0b8fda3c9d85b55d10adb931623155b7fd20a12e7a89bb9709cbcf59d5f2e18f875802ad200803064c0e3c00680838058032a5b67079122012947940503"}, @iv={0x90, 0x117, 0x2, 0x7c, "b2c1939981954cec30727ec215be8586443b5de564940f7b0c9ab08b7ce9506d161878f995df9a5a4417aa38c653bac8b0781f439239a87096296493665c26b080906205264f91d497c2196ac50dd9510119a3e74924b366d05ee0623379b35f99dd01f8804f319abcb2ec6e0034c208cd008b8fa27d7d013c8c9a57"}, @assoc={0x18, 0x117, 0x4, 0x200}, @op={0x18, 0x117, 0x3, 0x1}], 0x150, 0x4000}, 0x10) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x4, 0x9, 0x9, "4a944c7c0900e7cac640ff27275e3fcce06cc17d0b2892aada99677e53785785ecb8d4b85cdc0a4f2b95b1279e117a7064ef8ba0d7415ed2c122ab510a23e774", "e6b11cf3a105cff964e12cc38bdd0471810e21e01d31d1b3574fe756b2bbe2a1ab8568c33d75000099de16732b1f817dd12477655c80c44ee6d4e968634e3da2", "90d4aedafcd0fbfe06d2ef0b7f6bee7ad3f8d621dbe39cf91a9d520389b1a193", [0x3, 0x20000000000]}) write$fuse(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="50000000047372a240b17f4bb00000000000000001000000070000001a000000000000000000000000000000000000000000000000000000000000000000000075000000000000000000000026fca34302007dfb000000000e13a9ead4f12df7918a6164568fd63822073262874815302f1319a658cb119ee6d546c57117998f239613df831efc8db73bfc07bcb74a065eff594f41cdb620cb7a872a9d65e3fede99740bbfe4a6505842c474b98f805982096da36268592ce05ec2e01564fed188ff71a035c26e024d351a19abc905a8ab825265cf58ff1f9ba985bb2e92d79ede4949353a9e68883092e9d8b4369d250ec7657a3c"], 0x50) 2018/05/01 15:06:07 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) pselect6(0x40, &(0x7f0000000000)={0x5, 0x9, 0x9, 0x0, 0x1, 0x2, 0x8, 0x8001}, &(0x7f0000000040)={0x7, 0xfffffffffffffffe, 0xffffffff, 0x5, 0x4, 0xccc3, 0x9, 0x7}, &(0x7f0000000080)={0x1f, 0xd, 0x6, 0x5, 0x5, 0x10000, 0x3, 0xd256}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={0x8000}, 0x8}) [ 156.421370] FAULT_INJECTION: forcing a failure. [ 156.421370] name fail_futex, interval 1, probability 0, space 0, times 0 [ 156.432903] CPU: 0 PID: 11026 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 156.439850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.449481] Call Trace: [ 156.452116] dump_stack+0x185/0x1d0 [ 156.455783] should_fail+0x87b/0xab0 [ 156.459573] futex_lock_pi_atomic+0x1ea/0xd50 [ 156.464151] futex_requeue+0x1464/0x4c20 [ 156.468319] ? do_futex+0x8f7/0x6ad0 [ 156.472193] do_futex+0x6d2/0x6ad0 [ 156.475836] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 156.481224] ? fsnotify+0x493/0x18f0 [ 156.485010] ? kmsan_set_origin_inline+0x6b/0x120 [ 156.489922] ? __msan_poison_alloca+0x15c/0x1d0 [ 156.494664] ? SyS_futex+0x89/0xb0 [ 156.498237] ? SYSC_futex+0xde/0x810 [ 156.501980] ? SyS_futex+0x89/0xb0 [ 156.505555] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 156.511090] SYSC_futex+0x3e1/0x810 [ 156.514773] ? syscall_return_slowpath+0xe9/0x700 [ 156.519699] SyS_futex+0x89/0xb0 [ 156.523165] do_syscall_64+0x309/0x430 [ 156.527142] ? futex_lock_pi+0x1e60/0x1e60 [ 156.531417] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 156.536640] RIP: 0033:0x455979 [ 156.539844] RSP: 002b:00007fbb40536c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 156.547593] RAX: ffffffffffffffda RBX: 00007fbb405376d4 RCX: 0000000000455979 [ 156.554884] RDX: 0000000000000001 RSI: 000000000000000c RDI: 000000002000cffc [ 156.562531] RBP: 000000000072bf50 R08: 0000000020048000 R09: 0000000000000000 [ 156.569818] R10: 0000000020c44000 R11: 0000000000000246 R12: 0000000000000013 [ 156.577107] R13: 00000000000000a3 R14: 00000000006f4fe8 R15: 0000000000000008 [ 156.605684] audit: type=1326 audit(1525187167.602:75): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10968 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/01 15:06:07 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x200000000000004, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000380)) fgetxattr(r1, &(0x7f0000000100)=@random={'os2.', '/dev/loop#\x00'}, &(0x7f0000000180)=""/201, 0xc9) 2018/05/01 15:06:07 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f0000000000)="761b", 0x2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2080, 0x8) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x48, &(0x7f0000000340)=ANY=[@ANYBLOB="05000000020002000000000000000000180000000303000000000000000000000900000003000000b002000000000000ffffffffffffffff10010000ffffffff08020000ffffffffffffffff08020000ffffffff03000000", @ANYPTR=&(0x7f000002cfd0)=ANY=[@ANYBLOB="0000000000000000ffffffffffffffff0000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a7648563062939bb275203bdeb1d877b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80010010000000000000000000000000000000000000000000000006800435400000000000000000000000000000000000000000000000000000002000000000000000000000000736e6d705f747261700000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000f600000000000000000000000000000000002800000000000000000000000000000000000000000000"], 0x3) syz_open_procfs(0x0, &(0x7f0000000a80)='net/ip_tables_names\x00') 2018/05/01 15:06:07 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x1) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x100000001, 0x9, [0xffffffffffff43f8, 0xfffffffffffffffc, 0x49, 0x9, 0x9, 0x4, 0x8, 0x1ff, 0x2]}, &(0x7f0000000100)=0x1a) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x4, 0x2, 0x0, 0x0, 0x400, 0x3, 0x7, 0x20, r2}, &(0x7f0000000180)=0x20) 2018/05/01 15:06:07 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x60, 0x400080) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000380)=""/206, &(0x7f0000000480)=0xce) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000004c0)={{0xffffffffffffffff, 0x5, 0x2, 0x1, "c66f8ee1236fc8d94324f24d8447038d0a67941cefed915fd60b801aa678c297cd6d2b7a72e23853ccee53e1", 0x5}, 0x0, [0x4, 0x0, 0x28, 0x916a, 0x7, 0x8000, 0x80000000, 0x4, 0x18, 0x8, 0x3, 0x1, 0x9, 0xd99, 0x0, 0x7, 0x10001, 0x7f, 0x100000001, 0x0, 0x8, 0x9, 0xc11, 0x1, 0x40, 0x6d, 0x4, 0x1, 0x71135b81, 0x3, 0xfffffffffffffffa, 0xfffffffffffffffd, 0x1, 0x1, 0x11, 0x3, 0x800, 0xf0, 0x7, 0x81, 0x3, 0x9, 0xffffffffffffffe1, 0x101, 0x1, 0xa46c, 0x8, 0x2, 0x2, 0x825, 0xfffffffffffffbff, 0x7, 0x7, 0x2, 0x100000001, 0x3ff, 0x0, 0xffffffffffffffff, 0x2d4, 0x0, 0x3, 0x74b, 0x3, 0xfffffffffffffff7, 0x0, 0x8, 0x8, 0x4, 0x9, 0x3, 0x200, 0x2, 0x7e1, 0x9, 0xffff, 0x5, 0x6, 0xea16, 0x1, 0x3f, 0x5, 0xffff, 0x7fff, 0x534d5aa9, 0x2, 0x4, 0x3, 0x6, 0xffffffff00000000, 0x8, 0x9, 0x100000001, 0xfffffffffffffffe, 0x9, 0x8000, 0x3, 0x0, 0x8, 0x8, 0x1f, 0x4, 0x0, 0x6, 0xffff, 0x0, 0x4, 0x1f, 0x4, 0x80000001, 0x8, 0x100000001, 0x25, 0x14a7, 0xe565, 0x2, 0x20, 0x4, 0xffff, 0x3f, 0x4, 0x3f, 0x1, 0x7, 0x0, 0x40, 0x1, 0x43e00, 0x4], {0x77359400}}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x3e, 0xffffffffffffffff, 0xfffffffffffffffe) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)={0x0, 0x0, 0x3}) 2018/05/01 15:06:07 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100000000000103, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000100)=0x8) 2018/05/01 15:06:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioprio_set$pid(0x3, r1, 0x3) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d556b6c5820fbeb8952989924f0a386a13", 0x11) 2018/05/01 15:06:07 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) eventfd2(0x2, 0x1) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) 2018/05/01 15:06:07 executing program 7: mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000527ff8), 0x81, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000000), 0x7ff, &(0x7f00004aa000/0x4000)=nil, 0x3) prctl$setendian(0x14, 0xc261a3d15a2850a7) 2018/05/01 15:06:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8, 0x400000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xed, "84e15a0edcd8aef7ea701c35d31f593a4867d60f37e53a07796cc920488a231a0e62a0a74e8d6903eb49c0fd8a4357e4bc989e4e1e18ebfcd67c2ef46f1b300a26a304bb7be951dfe30b787da8486b1b1cedad67376d9029f00dbc9f068a10104bdb02a550d808725ecef840c6950fea2ae5ba07da54100b19cdaf8dc0c6e9cd976d558e53938b7c38168d6c4235dbbe7e0036e791585978b1c654cd5e56d63e771431aeaada345594ed095a59933ea12acc27457687eb19c7d4027816399721e76a79d7252eb6648ad67d5a0cd79b41d1edb987801a23c0f276b3d7af506c1bf7a3fba469c02ee28badaaeded"}, &(0x7f0000000200)=0xf5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0x5, 0x2, [0x0, 0x9a]}, &(0x7f0000000280)=0xc) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'team0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x20000000000015, &(0x7f00000002c0)={0x77359400}, 0x10) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000003840), &(0x7f0000000000)=0x250) fadvise64(r3, 0x0, 0x2, 0x0) 2018/05/01 15:06:07 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x280000) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000180)={0x0, 0x6}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x101080, 0x0) write$fuse(r1, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) pipe(&(0x7f0000000140)) 2018/05/01 15:06:07 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x30, r0, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) 2018/05/01 15:06:07 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x80000) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)="554adaef2fab7812095b1b78f138c666481750f4c481647c8c749e49a8f9932689979db50d7acc9460b73d31049e59eefe87bdafdb26474d199831f9974fac3de63dbd18386b8712968fc9af77152fe59c658077ee6d", 0x56) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000180), &(0x7f00000001c0)=0xfd58) 2018/05/01 15:06:08 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @rand_addr=0x1}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200000000030, 0x2bf) listen(r0, 0x80000000000002) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x3, 0x4) recvmsg(r1, &(0x7f0000042fc8)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000a9000)}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000740ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) 2018/05/01 15:06:08 executing program 6: r0 = gettid() waitid(0x2, r0, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x10000) readlinkat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/130, 0x82) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') sysfs$3(0x3) 2018/05/01 15:06:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000003c0)=""/4096, &(0x7f0000000100)=0x1000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x10000}, {}, 0x0, 0x6e6bb9, 0x1}, {{@in, 0x0, 0x2b}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}}, 0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$peek(0x3, r2, &(0x7f0000000080)) 2018/05/01 15:06:08 executing program 2: pipe2(&(0x7f0000000240), 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x28180, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x496d}}, 0x9, 0x1, 0x0, 0x2e, 0x4}, &(0x7f0000000100)=0x98) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fcntl$notify(r0, 0x402, 0x38b201b430db651b) 2018/05/01 15:06:08 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) getsockname$ipx(r0, &(0x7f0000000140), &(0x7f0000000100)=0x10) write$fuse(r0, &(0x7f0000000080)={0x50, 0x3, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) 2018/05/01 15:06:08 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000100)=0xffffffffffffffab) shutdown(r0, 0x2000000000000002) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1}, &(0x7f00000001c0)=0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='task\x00') unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x0) 2018/05/01 15:06:08 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) r2 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'dummy0\x00', @random="b91722698219"}) sendfile(r2, r2, &(0x7f0000000040), 0x1) 2018/05/01 15:06:09 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0x3a6}, 0x10) clock_getres(0x7, &(0x7f0000000040)) 2018/05/01 15:06:09 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) socketpair$inet6(0xa, 0xe, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x18) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000140)=""/4, &(0x7f0000000180)=0x4) sendto$inet6(r1, &(0x7f0000000080)="b139b4b27f2663d8c18320f0bbcf881a683ca75fc08bf53fbe6e901a2a4bf6619a9fdeb4b98a5665a238b52acca2f566d3f2a61d86430f1630bddc58be77fde8396824edee163030bd71ea1735a9bc1a502de9a53f67f77ca162c7bcfb9910d63b466642", 0x64, 0x40810, 0x0, 0x0) 2018/05/01 15:06:09 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="50000000040000000000000000000000070000001a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x50) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000040)=""/34, &(0x7f0000000100)=0x22) 2018/05/01 15:06:09 executing program 6: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400400, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000001080)="af50f7aa91d7be1b2feee3f9cd5b12d0cb81e3c51344412e3a73d92c3395d5b7967c9a863c7d4a83ec86be0761714ce31dc7e90cd67d54b743635ce631bb61efd9763941acd6cabdb992df42b861c92f43490d58372e01a0ef2dc17273af06e6ce626493719c990613a0de4852f3a4bff8") sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002000)}, 0x0) getsockopt$bt_hci(r0, 0x84, 0x9, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001100)=0xa9f, 0x4) 2018/05/01 15:06:09 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x18}, 0xc) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) 2018/05/01 15:06:09 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2080, 0x0) openat$cgroup_ro(r0, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x86, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)="10000000040000000000000000000000", 0x10}]) openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) 2018/05/01 15:06:09 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="16000000980000fa", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="fcffffffffffffff9431110fe84ce63134138ef2f47713d245efe5637e92a3d7957059f64714a977e9c186e455403efdc13a0b3895aa753420cb010ce641035a1296eac838325f2bf1ce7fefe7fee028bfa6ef5014c9a59e2a7c", @ANYRES32=0xffffffff, @ANYBLOB="000000000a0000000000000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0) 2018/05/01 15:06:09 executing program 0: futex(&(0x7f000000cffc)=0x20000004, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x2) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x80000000) 2018/05/01 15:06:09 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@broadcast, @in6}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) 2018/05/01 15:06:09 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x109, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f00000001c0)="3426dc1925693cdd022ec8f8da1068758da1a46f2e38e09714b13839d48cee9976eb7c3eb7de99d18e2b7e427f7c1c9cf63d803156805eb4d89aff1c7992ce5dd13b3456de58c6caa28fd0bba8e81e24bc5d8a08d3e755127fe5", 0x5a) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000240)=""/169) read(r0, &(0x7f00000000c0)=""/164, 0xa4) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) 2018/05/01 15:06:09 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) sendfile(r0, r1, &(0x7f0000000180), 0x7fff) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000000)=0x4b) write$fuse(r2, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) 2018/05/01 15:06:09 executing program 3: r0 = dup(0xffffffffffffffff) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x11, 0xa, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffffe7) 2018/05/01 15:06:09 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)={0x0, 0x2000000, 0x0, 0x0, 0x8000}) 2018/05/01 15:06:09 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x400008, 0x2001) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/239, 0x30f}], 0x344) 2018/05/01 15:06:09 executing program 7: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000240)=@can={0x1d}, 0x80, &(0x7f0000000040)=[{&(0x7f00000000c0)="5500000018007f04002d1cb2a4a280930a0606757da843cf27d0f869390009402f0021000c0000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0), 0x0, 0x1000000000}, 0x0) 2018/05/01 15:06:09 executing program 3: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0xffffffffffffffff) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x111380) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000680)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000006c0)={@loopback={0x0, 0x1}, 0x62, r1}) lseek(r0, 0x0, 0x1) 2018/05/01 15:06:09 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0xffffffffffffffc1, &(0x7f0000000100)=0x2) 2018/05/01 15:06:10 executing program 4: socketpair(0xa, 0x3, 0x6, &(0x7f0000000040)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) shutdown(r0, 0x2) recvfrom$llc(r1, &(0x7f0000000000)=""/45, 0x2d, 0x2, 0x0, 0x0) 2018/05/01 15:06:10 executing program 7: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000fe5000)={0x7fffffff}, &(0x7f00000c1000), 0x8) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x4) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt(r2, 0xdd1f, &(0x7f0000000000)="0b9bf002c19fe01321a0332497fbd842bc422029af7b91d9df80b2e85187b8d42ce3b28159e2be838031b102df5c05dc416805d5f619980197893e12d7c86a3d329e9f8a8bf16c857d014cee1c274f43f18046787038c96390cb45b3079a6ba89d9dd5da13cbd4631ef6159bb227cb3eb62ad3e9c5157cc667049fa41510eb1653bdf9a9bdc4733572004a8a81ac65324a9acb197ab00f3ee33e42bc51851deb5dda5c70f66f6ebf2931881cdc585c8751ee16380703c13334fa59bccb65c1df3fd92ece27276b8bc0939707a15609891492e5cc72fe1d62fc0a6968") dup3(r1, r0, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/05/01 15:06:10 executing program 2: capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)={0x0, 0x0, 0x40000000000000}) 2018/05/01 15:06:10 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002a80)=0x0) fcntl$lock(r0, 0xcbb7b7a8eb9e375d, &(0x7f0000002ac0)={0x0, 0x3, 0x4, 0x2, r1}) clock_gettime(0x0, &(0x7f0000002a00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002980)=[{{&(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/84, 0x54}, {&(0x7f0000000200)=""/254, 0xfe}, {&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f0000000300)=""/49, 0x31}], 0x4, 0x0, 0x0, 0x1}, 0x3468}, {{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000380)=""/24, 0x18}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/61, 0x3d}, {&(0x7f0000001500)=""/210, 0xd2}, {&(0x7f0000001600)=""/211, 0xd3}, {&(0x7f0000001700)=""/229, 0xe5}, {&(0x7f0000001800)=""/199, 0xc7}], 0x8, &(0x7f0000001980)=""/4096, 0x1000, 0x2}, 0x9}], 0x2, 0x10040, &(0x7f0000002a40)={r2, r3+10000000}) 2018/05/01 15:06:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ppoll(&(0x7f0000000280)=[{r1}], 0x1, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xffffffffffffffff) dup3(r1, r0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/05/01 15:06:11 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/48) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) 2018/05/01 15:06:11 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f0000000000)={0x0, 0x1, 0x2}) 2018/05/01 15:06:11 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140)={0x0, 0x7530}, 0x10) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="50000000040000001100000000000000070000001a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x50) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000100)=0x10, 0x80800) 2018/05/01 15:06:11 executing program 6: write$vnet(0xffffffffffffffff, &(0x7f0000002a40)={0x1, {&(0x7f0000002940)=""/75, 0x4b, &(0x7f00000029c0)=""/91}}, 0x68) 2018/05/01 15:06:11 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000380)='veth0_to_team\x00', 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x800) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={r1, 0x0, 0x1, 0x6, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r2}, 0x8) 2018/05/01 15:06:11 executing program 4: r0 = dup(0xffffffffffffff9c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000004c0), 0x4d3, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x5, 0xffffffff}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r3, 0x7e12452, 0x10000, 0x2020000000000}, &(0x7f00000000c0)=0x10) 2018/05/01 15:06:11 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0xbc2, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000340)=0x10001) r1 = socket$inet(0x2, 0x802, 0x0) sendto$inet(r1, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000000480)={0x2, 0x4e21}, 0x326) sendto$inet(r1, &(0x7f0000002000)="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", 0x1000, 0x4000044, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) accept4$inet(r1, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10, 0x0) setsockopt$inet_int(r1, 0x0, 0x100000000017, &(0x7f0000000000)=0x1000000, 0x4) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f0000000180)="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", 0xfffffffffffffeb4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r0, 0x28, &(0x7f0000000400)}, 0x10) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000faf)=""/81, 0xfffffffffffffce3}, 0x41002106) socketpair(0x8, 0x80003, 0xb9e, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00000000c0)) accept4$llc(r0, 0x0, &(0x7f0000000380), 0x80000) inotify_add_watch(r2, &(0x7f00000003c0)='./file0\x00', 0x21000001) 2018/05/01 15:06:11 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f00000004c0)='/dev/vcsa#\x00', 0x0, 0x200000) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={r0, 0x3, 0x1, 0xd, &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x28}, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0xe96, @dev={0xfe, 0x80, [], 0xa}, 0x3}}, 0xcc, 0xba, 0x563a, 0x4, 0x6}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={r2, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e22, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x0, @empty, 0xc67f}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x1e}, 0x3}]}, &(0x7f0000000380)=0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001380)='/proc/self/net/pfkey\x00', 0x400000, 0x0) connect$ax25(r3, &(0x7f00000013c0)={0x3, {"9ca207ddf2533b"}, 0x5}, 0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000440)=0x6ac) sendto$unix(r3, &(0x7f0000000000)="179f180e20a325c44e8f2b41c2b38d1159430d7eeb081e94f9166af5656b29b50d75b641c479685faa35f01b84f2a66c351c22ea7826ce2156a7d1454575d8ad4021dea4e43d0965cd5d92351062512b080a32ff63aac430133db2b945a0df7f741268a3400a2e47062caa5a84795665463109a464592f925e17a7bec9b34fb4b960acdfa71320379956c62db4d8363eb1182c97c445a4857f7525c296e05b8c996f73f8bf785e2fa9f920f821e1bbe0", 0xb0, 0x0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r4 = socket$nl_route(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000000400)={0x40000000}) 2018/05/01 15:06:12 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e24, 0x9, 0x4e22, 0xfff, 0x0, 0x20, 0x20, 0xaf, 0x0, r1}, {0x3bc44490, 0x800, 0x7, 0x7, 0x5, 0x0, 0x0, 0x40}, {0x4c3b, 0x7fff, 0x9, 0xfff}, 0x7, 0x6e6bbf, 0x1, 0x1, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x3c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3501, 0x2, 0x1, 0xffffffffffff8001, 0x4, 0x7fff, 0x1}}, 0xe8) write$fuse(r0, &(0x7f0000000280)={0x28, 0x1, 0xfffffffffffffffe, @fuse_notify_inval_inode_out={0x3ff, 0xffffffff, 0x5}}, 0x28) 2018/05/01 15:06:12 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x4}) socket$packet(0x11, 0x0, 0x300) 2018/05/01 15:06:12 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) 2018/05/01 15:06:12 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x20000000000003, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000a03000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000000000)=0x2, 0x1ff, 0x2) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x111400, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x3, 0x10, 0x5, 0x0, @time={0x77359400}, {0x8, 0x5}, {0x7, 0x1}, @addr={0x2, 0x80000000}}, {0x7, 0x0, 0x2, 0x8001, @time={0x0, 0x1c9c380}, {0x0, 0x9}, {0x4, 0x33}, @addr={0x9, 0xfffffffffffffffe}}, {0x65, 0x8, 0xdc, 0x1, @tick=0x1f, {0xdb, 0x7}, {0x100, 0x4}, @connect={{0x0, 0x1000}, {0x5, 0x10000}}}, {0x1000000000000, 0x5, 0x1, 0x0, @time, {0x7, 0x1}, {0x1, 0xffffffff}, @raw32={[0x6, 0x100000000, 0x4]}}, {0x7, 0x100000000, 0xff, 0x9, @tick=0x5834727b, {0x1, 0x3}, {0x0, 0x10001}, @result={0x7, 0xffffffff}}, {0x4, 0x2, 0x100, 0x81, @time, {0x9, 0x7}, {0xb4, 0x50d6}, @note={0x7fffffff, 0x3, 0x3f, 0x3ff, 0x7}}, {0x9, 0x2, 0x49, 0xfff, @time={0x0, 0x1c9c380}, {0xb107a49, 0x346}, {0x8, 0x10000}, @connect={{0x5, 0x98}, {0xfff, 0xfffffffffffffffe}}}, {0x5, 0x0, 0x80, 0x100000000, @tick=0x100, {0x7, 0x5}, {0x36aa, 0x5}, @control={0x401, 0x8650, 0x4}}], 0x180) 2018/05/01 15:06:12 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000140)={r0, 0x69c62c9d, 0x4c92, "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"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001180)=ANY=[@ANYBLOB='?\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000011c0)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001380)=ANY=[@ANYBLOB="05000000f9e7b75b008000000008", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000001240)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001280)={r3, 0x390b, 0x0, 0x1000, 0x6, 0x2, 0x1000, 0x20, {r4, @in6={{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff]}}}, 0x5, 0x6, 0x8, 0x4, 0x9}}, &(0x7f0000001340)=0xb0) getsockopt$inet6_int(r2, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x1) close(r1) 2018/05/01 15:06:12 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@empty, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) unshare(0x40600) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000240)={r0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000340)={r2, 0x4}) r4 = semget(0x1, 0x4, 0x60) semctl$IPC_INFO(r4, 0x0, 0x3, &(0x7f0000000380)=""/88) fcntl$getownex(r3, 0x10, &(0x7f00000002c0)) connect$packet(r3, &(0x7f0000000280)={0x11, 0x11, r1, 0x1, 0x3, 0x6}, 0x14) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000000c0)={0xfffffffffffffff9, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x108) poll(&(0x7f0000000200)=[{r2}], 0x1, 0x0) 2018/05/01 15:06:12 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) semget$private(0x0, 0x7, 0x360) semget(0x0, 0x1, 0x40) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x800, 0x80603) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x7, 0x2, 0x7fffffff, 0x8c54, "1a1ee37b9e16e16804d7655f69a71664f6dcd70107eeb71b39c39d5e33bd1bf0c6810a5549ffae67330f2a7a", 0x5}, 0x0, 0x0, 0x1ff, r1, 0x0, 0x0, "934c51da2d5e6886dea711e83e9099622952f1e9f90b78dbd06ead2d4d955e0f5df32a1cf453b9a24fb727637227f9cf1593d2aa36aa6fbc8adba8c7134ee22f", &(0x7f0000000080)='\x00', 0x1, [], [0xffffffffffff84d7, 0x40, 0x5, 0x9]}) 2018/05/01 15:06:12 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x93cca066bcd113d5}, 0x98) 2018/05/01 15:06:12 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/cuse\x00', 0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="50000000040000000000000000000000070000001a000000000000000000000000000000000000000000000000000000000000f9ff000003000000000000000000000000000000000000000000000000"], 0x50) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x6, 0x9, 0x6, 0x9d, 0x2, [{0x8, 0x65709ccb, 0x2, 0x0, 0x0, 0x1100}, {0x40, 0x8, 0x8, 0x0, 0x0, 0x8}]}) 2018/05/01 15:06:12 executing program 6: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x0) read(r0, &(0x7f00000002c0)=""/185, 0xb9) r1 = getpgid(0x0) sched_setaffinity(r1, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000000000)=""/28, 0x1c6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 15:06:12 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0xb, &(0x7f0000000000)=0x7, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000008ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000007000)=ANY=[@ANYBLOB="f0000000100029010000000000000000e0000002000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e00000020000000000000000000096000000001c00000000000012000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xfe70}, 0x1}, 0x0) 2018/05/01 15:06:12 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)={0x0, 0xffffffffffffffff}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0xffffffffffffff01, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) fdatasync(r1) 2018/05/01 15:06:12 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) 2018/05/01 15:06:13 executing program 3: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x1f, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/01 15:06:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="97a1656b71a5e0bf9f4938dad8015a66c96d1664b26e8d3acca026f9b6b4a38d02c0a74d26e338897240bb7631acbd13623b431cf9b8ce84be5feec75ba52b2fb2b89f1de2257efc4821d522944c922a663d337cb0b0838ac0a55cc3da31ef36861e1d7f5be00862bf70105acccee84d7ff9d0f37bcf7e82816c2470dd3e46a39d300f0b459d4f37c21da5ec609dfd0cdbcb7559b791201b91", 0x99) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040), 0x1f) 2018/05/01 15:06:13 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8040, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0xc18, &(0x7f0000000140)=0x4) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) 2018/05/01 15:06:13 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x20000000000003, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000a03000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000000000)=0x2, 0x1ff, 0x2) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x111400, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x3, 0x10, 0x5, 0x0, @time={0x77359400}, {0x8, 0x5}, {0x7, 0x1}, @addr={0x2, 0x80000000}}, {0x7, 0x0, 0x2, 0x8001, @time={0x0, 0x1c9c380}, {0x0, 0x9}, {0x4, 0x33}, @addr={0x9, 0xfffffffffffffffe}}, {0x65, 0x8, 0xdc, 0x1, @tick=0x1f, {0xdb, 0x7}, {0x100, 0x4}, @connect={{0x0, 0x1000}, {0x5, 0x10000}}}, {0x1000000000000, 0x5, 0x1, 0x0, @time, {0x7, 0x1}, {0x1, 0xffffffff}, @raw32={[0x6, 0x100000000, 0x4]}}, {0x7, 0x100000000, 0xff, 0x9, @tick=0x5834727b, {0x1, 0x3}, {0x0, 0x10001}, @result={0x7, 0xffffffff}}, {0x4, 0x2, 0x100, 0x81, @time, {0x9, 0x7}, {0xb4, 0x50d6}, @note={0x7fffffff, 0x3, 0x3f, 0x3ff, 0x7}}, {0x9, 0x2, 0x49, 0xfff, @time={0x0, 0x1c9c380}, {0xb107a49, 0x346}, {0x8, 0x10000}, @connect={{0x5, 0x98}, {0xfff, 0xfffffffffffffffe}}}, {0x5, 0x0, 0x80, 0x100000000, @tick=0x100, {0x7, 0x5}, {0x36aa, 0x5}, @control={0x401, 0x8650, 0x4}}], 0x180) 2018/05/01 15:06:13 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000002c0)={0x5, 0x2, 0x9, 0x2c9a, 0x2}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000100)=""/192) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0xfffffffffffffffe, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000001840)=[{&(0x7f0000000300)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f00000017c0)=[{&(0x7f0000000340)="d5a3194066115c5b652882a3895fe4799f7b68773af6785e9563611ce07ca50fa533bcb6bbd94ff2c1e5bce187a6a292bc97caea90391dadee91aebf6257db73b04b8d96366909b5abe0c84a305e019415c9013d876bf2b2d44546c4e295e0c19a9961125d0f53bd9f77a8f0aa47794df8751368e7a522ba2cf1901718f9db481c662c3bbb730e84a36799fe18fad4a81361794e3a86addd22311da979a19ddc69ff10ee23106ca9aa567453e50573a4", 0xb0}, {&(0x7f0000000400)="d13e0e896eb39ea8223aca86b00142f3c31242c181e43ff13e48864a53a2ed1129732b9f33fdab097ee32f34c8fc01bdf673251fbcd4e945f6f11e3bdc826450cdba1c9c0b42d5d2f958761d882cb3418f1bbf2125954185b2e644faa671ccce9674abf448843731c09d9ad154706b5391b7b98211db9391a92ef24ccbd4b5e3179841e37915e0036c0fd6dfc65c056e70b2d7b00a42eaa2eae615447958a30f3a1822ee67709436d88f388f55921168ebc5e4d7e0ede01bef6b7ce32e7f377010acfc37dcce7cf658", 0xc9}, {&(0x7f0000000500)="1385b6d9b80ca3e42517ea68c98508ff89361271ca700827b380b61e7721469838228e96f62939aac68f154e8aff2358c2b1ff7d46d4c97f5d4f103c6b740fb972ea88bcb55dfa1cdfdbb4482c44d6e8b42fac63c423599c428faaee2ac4a52e3b2a7442232caae6f39568119e0a29be0291e842c503788ec0d47d339acb5419e5cffae1fb9f8c8c1e93adad6b5e", 0x8e}, {&(0x7f00000005c0)="82b574034955f8174b8790814317b69b6fdf4f1ed38262a19dd63aab8219a5e98fa050a0e99bdff4dc0544b169219ff3f9a732ae74dfccdb0923ebf4a138d990943e4ed49fe8df669c5082bcfd9fbbfe3df44efcbd4fa02a7e4acd9917da61ef1c08f40d7adf25bc5c3676514237cfe821f3d3b3f426cc864c299db439d7df6b31a6424da3a39ddd02d3067c1789e760dafce65eff60a77230682c97e7c251a49acd385797", 0xa5}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="b9aabd04498f5ecc367785469ef2916f96f50fb81da57834a216205592bb040fea37352f15b996f6e1549a7cba48c051a92cbe4f44c459e3eb0b26bbcf84d2812f8e35811721a946cdc44a096428f9b9765ffb944942c357a4635a", 0x5b}, {&(0x7f0000001700)="7e415dc5510bbfbbf9d53ef23d6845264971c4abf430b6eadcda69cb7cab69b56aa95e9edc5681b255b90280eae110c28b3767da426748997c5d3912e7ffc3a9332b3adafba6c284db619bcb5b1fe2128dcb22b37256d2f756d36ff411f4c90c48e018b79bfd2acd3fc025899cc7f1672e7abe00a2bd84eac7fa6c5b16bcc4f03e1eec6d3a3c1a3ea02b3d7d5db44bec6b305240c57a9ffc1b6ce9181b1d32d0db1ea4", 0xa3}], 0x7, 0x0, 0x0, 0x8844}], 0x1, 0x4000801) write$fuse(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="5000040000000000000000000000070000001a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x50) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x9, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000280)={r2, 0x3}) 2018/05/01 15:06:13 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8dc}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x45}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) shutdown(r0, 0x1) 2018/05/01 15:06:13 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYRES32], 0x4) 2018/05/01 15:06:13 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x2, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000080)=""/94, 0x6}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/01 15:06:13 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x8000000000000, 0x0) unshare(0x40600) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000180)=0x8, 0x4) close(r0) fgetxattr(r0, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)=""/214, 0xd6) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x40000000005f}, 0xefc2d6660b2fcc34) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000001c0)={0x6, 0x40}) 2018/05/01 15:06:13 executing program 2: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) socketpair$inet(0x2, 0xa, 0xe28, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$key(0xf, 0x3, 0x2) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000300)={0x2, &(0x7f0000000280)=[{0x6, 0x7e8a, 0x9499, 0xfffffffffffffffc}, {0x3f, 0xb747, 0x88, 0x6}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8, 0x101f, r4, 0x800000000000004) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) getsockname$netrom(r3, &(0x7f00000003c0), &(0x7f0000000400)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)={r3, r3, 0xffffffff, 0x9, &(0x7f0000000080)="ce8eec818c30d2e9f2df5ef0a08ae606ee0a5609eb941e743d72130c3a820e23f19185e4bf0eddccca1136dcdfb2f337bca0ccbfa7198f81a1634de15b1dceceddcb0446f1d5a58855c0f73a248728ae9be61562fbaacf08938e583aeabd2d2ccfdcc84405d418f3eac81feb81b941730c8ede4659e9b33050dad8e5ec74cc2c4cd0f92474d411e72a2471069c347fd4b8feac78b78555b300893a0007e80f5d418acc47de03c4e98f085fffef657871008f5cf150375ddea53a9bc26c4623f4f213059f57787babf60dc57a01fa3b70ea92e6cd", 0x100000000, 0x2, 0x5, 0x2, 0x1000, 0x1, 0x5c8, "66a439c82221f80b01722bde883f3c89ad992f48b80df3ec9c95501aa688a749f9ac338668dc8ccd7ffd5fd69652c5f784543942b5d605b5492756edfcf05a99ed67f54be0d85ea062c355c022c43218e05655eb5e9e8ac71e1a3d10b8b1f0bf519309e539be45784e9aa5948984877d6f96818b36b9e4a0a744dacde5d41ec9c4b152efd4cf097eb46c20949b89415171a750a14fe7b7b18cac4f9b7da9dbb6092f43bc73e48dbad7e573b2b5b6474fb995287997738c03fa88f93c4b2cd501ed2eaf8e578d8aea8100a6fb"}) r5 = dup2(r3, r2) write$evdev(r5, &(0x7f0000000340)=[{{0x77359400}, 0x1, 0x80000001, 0x100000000000}], 0x18) fcntl$addseals(r0, 0x409, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000380)=0x9, 0x4) 2018/05/01 15:06:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000600)='mountinfo\x00') fsetxattr(r0, &(0x7f0000000040)=@random={'user.', 'mountinfo\x00'}, &(0x7f0000000080)='mountinfo\x00', 0xa, 0x2) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x104) 2018/05/01 15:06:13 executing program 4: sysfs$2(0x4, 0x0, &(0x7f000002d000)=""/105) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0xffffffff, 0x4) 2018/05/01 15:06:13 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000)=0x2, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8800, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x52, 0x40, 0x101, {0x40, 0x5}, {0x100000000, 0x6}, @period={0x58, 0x9, 0xfff, 0x80, 0x1, {0x0, 0x0, 0x0, 0xffffffffffffffc1}, 0x2, [0x9, 0x43a]}}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="9b22cd19fb989f04b20fe02cec093b8f639d9e8c1e19a0e02d9977a7c2a469fbbe05fe5a92530b482bfb0b0e4394757ce6b915162aea2e10910680f72bcbf669a45017e1a5938af48f17d5ee7c48d186ab395d") 2018/05/01 15:06:13 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0xc5f}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x100000000, 0x0, 0x8, 0xffffffffffffffe1}, &(0x7f00000001c0)=0x18) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/01 15:06:13 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x6, 0x0, 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) accept4$unix(r0, 0x0, &(0x7f0000000100), 0x800) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x1) r2 = open(&(0x7f00002bd93e)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) mlock2(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x0) readv(r2, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='irlan0\x00', 0x10) 2018/05/01 15:06:13 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x2, 0x801) ioctl$KDSETMODE(r0, 0x4b3a, 0x7) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="039817cc54da5bbf9316937879737f6adb75ac4e1ee02550448c5315f9739c6a1a4891bb8f75010a363fc30c558be96aa9cc0424e94c910f713e031cdcf2c6b2b3847d45c7ffd007631d17b273667e4531e4ee783f885e17f8a2c86a2ae22548449b710a69f8452640d5797d0a4e48e0dc8c1ca4f11fc38102e0a1c79b554b52d145ad336506f0cbdc1477937f47be606f16912b3b5bc2c418591cbe150468ab8f4f2d49f1cf85a330cdc8b641536c85da94b65d5055f66e7d22eabc45250e318833929ceb8effc1b8a4836910a06ac4d5337dadc61bc49e", 0xd8) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/05/01 15:06:13 executing program 4: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="26f1e6cf61b24da6048118266bf4914351deeab159b780cbb6db4020868865c94669bbdd23fc13a05b7c518c466ca0826bdc06bb1f2270eac5d6028e8924a24eb8e4a6a0501f2cc77bd149ca5f70aa18f460808487d82a17e08cd0d436557d0e0cae4d", 0x63, 0xfffffffffffffff9) r0 = add_key(&(0x7f0000000280)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000180)=0x80, 0x800) recvfrom$ipx(r1, &(0x7f0000000300)=""/4096, 0x1000, 0x2122, &(0x7f00000001c0)={0x4, 0x4, 0x100, "5a283483390c", 0x5d}, 0x10) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000240), 0x0, r0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4(r1, &(0x7f0000000200)=@ax25, &(0x7f0000001300)=0x80, 0x80800) sendmmsg$inet_sctp(r2, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000ab6f90), 0x0, &(0x7f00007a8eb0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8008}}], 0x30}], 0x1, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001340)='/dev/ppp\x00', 0x80, 0x0) unlinkat(r3, &(0x7f0000001380)='./file0\x00', 0x200) 2018/05/01 15:06:13 executing program 3: socket(0x17, 0x4, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x541f, 0x407fff) [ 161.898153] sctp: Trying to GSO but underlying device doesn't support it. [ 162.893318] tty_warn_deprecated_flags: 'syz-executor3' is using deprecated serial flags (with no effect): 00008000 [ 162.981122] tty_warn_deprecated_flags: 'syz-executor3' is using deprecated serial flags (with no effect): 00008000 2018/05/01 15:06:14 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000100)=0x10001) 2018/05/01 15:06:14 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x33, r0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x800, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000600)) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f00000000c0)={@multicast2, @remote, @rand_addr}, &(0x7f0000000100)=0xc) rmdir(&(0x7f0000000500)='./file0\x00') prctl$setendian(0x14, 0x2) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3a, 0x42440) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000300)={@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @loopback=0x7f000001}, 0x0, 0x4, 0x2, 0x2}}, {&(0x7f0000000180)=""/165, 0xa5}, &(0x7f0000000040), 0x44}, 0xa0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000240)) inotify_add_watch(r3, &(0x7f0000000140)='./file0\x00', 0x2000000) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x2000, 0x0) ioperm(0x4, 0x9, 0x1ff) bind(r4, &(0x7f00000003c0)=@nfc={0x27, 0x1, 0x1, 0x1}, 0x80) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000580)=0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000540)={0x20000000}) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) epoll_pwait(r2, &(0x7f0000000640)=[{}, {}, {}, {}], 0x4, 0x2, &(0x7f0000000680)={0x7e}, 0x8) 2018/05/01 15:06:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3ff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000180)={0x1, &(0x7f0000000040)=""/123, &(0x7f0000000140)=[{0x9, 0x63, 0x8, &(0x7f00000000c0)=""/99}]}) ioctl$sock_ifreq(r0, 0x8992, &(0x7f00000001c0)={'syz_tun\x00', @ifru_names='ip6_vti0\x00'}) 2018/05/01 15:06:14 executing program 7: open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) r0 = open(&(0x7f0000000040)='./file0\x00', 0xcc400, 0x0) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000880)=[{&(0x7f0000000380), 0x10d, 0xfffffffffffffffa}], 0x0, &(0x7f0000000140)=ANY=[]) read(r0, &(0x7f00000001c0)=""/81, 0x51) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8000, 0x200) 2018/05/01 15:06:14 executing program 3: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x29, @rand_addr=0x7, 0x4e21, 0x2, 'fo\x00', 0xa, 0x0, 0x40}, 0x2c) fdatasync(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0xffffffff80000001, 0x48e6, 0x8, 0x8, 0x1, 0x3, 0x66, 0x40, 0x10000, 0x101, 0x7, 0x8000, 0x6, 0x3f, 0x4]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r1, 0x8000}, 0x8) 2018/05/01 15:06:14 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/05/01 15:06:14 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x18000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000180)={{}, 'port1\x00', 0x0, 0x0, 0x3, 0x0, 0x0, 0x2}) r1 = socket$inet6(0xa, 0x3, 0x3c) sendmsg(r1, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000001640)}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000080)={0xa0000000}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/01 15:06:14 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x9, 0x5, &(0x7f0000000040)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000000000), 0x0) 2018/05/01 15:06:14 executing program 3: sendmsg$key(0xffffffffffffffff, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000001080)={0x2, 0xb, 0x0, 0x0, 0x20e, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_x_sec_ctx={0x201, 0x18, 0x3ff, 0xfffffffffffff514, 0x1000, "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"}, @sadb_x_sec_ctx={0x0, 0x18, 0x80000000, 0x5, 0x0, "91b789c269112be37a457d89bc761ef4cd21e3ee02d92141cc3d7cf7b89b9e7bb7c125b1fc0cd0df132609c66c2f1d5edd1b12ab31b6f8beaa68ddd31f1a5f17fca16ee49d65b4603d"}]}, 0xffffffffffffffde}, 0x1}, 0x0) 2018/05/01 15:06:14 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) close(r0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{}]}) 2018/05/01 15:06:14 executing program 6: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0x4}, &(0x7f00000002c0)=0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x7001, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x6, 0x3ff}, &(0x7f0000000180)=0x8) 2018/05/01 15:06:14 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) 2018/05/01 15:06:14 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) ioctl(r0, 0x40084146, &(0x7f0000000000)) 2018/05/01 15:06:14 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) capget(&(0x7f0000000ffb)={0x20071026, r0}, &(0x7f00000002c0)={0xfffffffffffffffd, 0x0, 0x20, 0x6, 0x0, 0xeade}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@loopback=0x7f000001, @rand_addr=0x100000000, r2}, 0xc) 2018/05/01 15:06:14 executing program 7: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='\x00', 0xffffffffffffffff) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, 0xffffffffffffffff) request_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x2, 0x409fff) 2018/05/01 15:06:15 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x16, @empty, 0x4e24, 0x4, 'rr\x00', 0x1, 0x3, 0x51}, 0x2c) shmctl$IPC_RMID(0x0, 0xffffffffffffffff) 2018/05/01 15:06:15 executing program 4: r0 = socket(0x1, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000001a80)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001a40)={&(0x7f0000001940)=@ipv6_getroute={0x2c, 0x1a, 0x407, 0x0, 0x0, {0xa}, [@RTA_OIF={0x8, 0x4}, @RTA_EXPIRES={0x8, 0x10}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 15:06:15 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="5002000004000de40000000000000000070000001a0000000000000000000000000000005f1528770000000000000000000000000000000000000000000000000000000000000000000000000000000047deddca93f51f2bd7aaa3854380827b864dee85a61545e273310d2bd2d146e8ee5687a591c1cfa791dd7a647f32c537964e64e5564e"], 0x50) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={"65716c00000000000000000000008000", 0x400}) io_setup(0xfbc6ef, &(0x7f0000000040)=0x0) io_submit(r1, 0x3, &(0x7f0000000400)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f00000000c0)="0e8e6a774a66cd200c96e998d9cbbcee104585b0995827ea4abafe7af9531e0503b6e9d08f791a207ccd179740b69e0873e56e772377b8ad", 0x38, 0x3, 0x0, 0x0, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x1000, r0, &(0x7f0000000200)="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", 0xfb, 0x1, 0x0, 0x0, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x4e4, r0, &(0x7f0000000340)="64dc60e0187533df029a9572fddb78a06f0dada564ef3981412f95b0d382141bb67f160889f9ddb492134424ed96e73b4891d85a76c3e4edd2433710fb3c151ca3dff7ea66d0ceb32a257d892bb5b415bfd3cc84d0d825eb5f248dfcd3b3482a1776fa9fac7f1843f591b508", 0x6c, 0x80000001, 0x0, 0x1, r0}]) ioctl$TIOCNXCL(r0, 0x540d) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f, 0x100f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000440)=0x1, r2, 0x0, 0x2, 0x4}}, 0x20) 2018/05/01 15:06:15 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x10000003ff, 0x161002) ioctl(r0, 0x20000000002288, &(0x7f0000000180)="53000000012e2a6824f7a8eaf3f568d61a00000001f22700f8fc73") r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x2, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000100)={0x2, 0x800, 0xc1, &(0x7f0000000240)="95cd86dbeced8efe9ac64674eb865a645dea2b0024bf56574a7f1cb8e698c2d65fa95e0bfa89abde7c4b3eab9204823367770cdbfe2842b579dab34c97b1fa9a3fae50a40568728a8b5b6651c0f21286f57a0c3b610aaf93edfe5019e830eaf43c8deefb5a54d043161aff9548a95a4bd83e7db1edc4f77efd0c0fc36cd285656ff952a01c540ef866b37309740302afe2442549f8a1e9eaa3de5e6bf3f5267601d44e107f716ea3230433d90d74950530e30a49e6be05089ba3fb8d4aa9affc4a"}) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x0) accept4$inet(r2, &(0x7f00000001c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000200)=0xffffffffffffffe4, 0x80800) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x129040) 2018/05/01 15:06:15 executing program 6: futex(&(0x7f000000cffc), 0x109, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000000040), 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/05/01 15:06:15 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2e2ac59, 0x20400) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000040)={0x80}) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) r1 = socket$inet(0x2, 0x8000f, 0x101) fcntl$notify(r1, 0x402, 0x80000003) 2018/05/01 15:06:15 executing program 7: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) close(r0) name_to_handle_at(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0), 0x1400) close(r1) 2018/05/01 15:06:15 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x81, 0x410002) setsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f0000000040)=0x2f1, 0x4) 2018/05/01 15:06:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ecb54fa07424adee901d2da75af00800000ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000004000)=""/4096, 0xfffffe9e, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/05/01 15:06:15 executing program 4: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x9) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x76, 0x8000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/05/01 15:06:15 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000100)=0x4) renameat2(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x4) 2018/05/01 15:06:15 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x18000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000180)={{}, 'port1\x00', 0x0, 0x0, 0x3, 0x0, 0x0, 0x2}) r1 = socket$inet6(0xa, 0x3, 0x3c) sendmsg(r1, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000001640)}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000080)={0xa0000000}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/01 15:06:15 executing program 3: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x12, &(0x7f0000002600)=[{&(0x7f0000001600)}], 0x1, &(0x7f00000005c0)}}], 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x20000) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x60000, 0x0) 2018/05/01 15:06:15 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r2, 0x100, 0x70bd2d, 0x25dfdbfd, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xbe}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) unshare(0x400) ioctl(r0, 0x2276, &(0x7f00000000c0)) 2018/05/01 15:06:15 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x109000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000000000005, 0x810, r0, 0xfffffffffffffffe) pipe(&(0x7f0000000140)) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7, 0x80000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000100)=0x14) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000001c0)) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) accept$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000380)={'team0\x00', r2}) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000040)=0x3f, 0x4) 2018/05/01 15:06:15 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x145042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000004c0)={'filter\x00', 0x7, 0x4, 0x4a0, 0x0, 0x140, 0x140, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f0000000140), {[{{@arp={@rand_addr=0x9, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffff00, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @mac, {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7, 0x5, 0x400, 0x8, 0x5, 0x4, 'lo\x00', 'ifb0\x00', {0xff}, {}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@link_local={0x1, 0x80, 0xc2}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}, 0x2}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x1b}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0x1, 0x97, 0x7, 0x2, 0x33, 0xba4, 'tunl0\x00', 'veth1_to_team\x00', {0xff}, {0xff}, 0x0, 0x1}, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x8, 'syz0\x00', 0x9}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xff, 0xff0000ff, @mac, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, 0xffffffffffff8001, 0x5, 0x6, 0x0, 0x5, 0x1, 'veth1_to_bridge\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x0, 0x208}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000180)={'syzkaller0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) write$binfmt_aout(r1, &(0x7f0000000480), 0x20) 2018/05/01 15:06:15 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00000001c0)) r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='V', 0x1, r2) syz_open_procfs(0x0, &(0x7f00000005c0)='net/unix\x00') r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0xd4, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/01 15:06:16 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) pipe2(&(0x7f0000000000), 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="5000000004000000000000000000000007000000ba5dbbe5bcbb7c0c1a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feff000000000000000000000000"], 0x50) 2018/05/01 15:06:16 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x22000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)={0xee, 0x5, 0x8, "c57c6839c67f71c6993d8fa2ffae93acd1af285632efe25f5b2fd448dfc2e2d84b20f88acf825e9d207be9d137e14772c4fa042ac8b9b245ec642c1cc5832db383c19d3d915850e4177d355bfebd4cdc64c99854af3bf95dac5299f3c306ba203da007f0b16abc70ce3cfc685355ee3cb3f236f9cf23d74750908efa6b34fa616d7d7b40059a146fcbb41dcf376576ba02b38881b71ff5a4a703fa6609b9d5a5e7999f84fbb45aa06a9f68bfa92c7b59017b0f144ca4ac78c68f38fa00c3a3483ef43ec8a84dc19b9c4551f4d06f3a03ffe9cfaea1b36a2625d3bb4495608b175706857a19b9d6b8345cbb5263e7"}) syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x100000001, 0x103042) 2018/05/01 15:06:16 executing program 4: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='proc\x00', 0x0, &(0x7f0000ebcffe)) rename(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000639000)='./file1\x00') 2018/05/01 15:06:16 executing program 3: r0 = semget$private(0x0, 0x5, 0x500) semctl$SEM_INFO(r0, 0x4, 0x13, &(0x7f0000000080)=""/24) futex(&(0x7f0000000000)=0x4, 0x80000000000b, 0x4, &(0x7f0000000040)={0x77359400, 0x4}, &(0x7f0000048000), 0x2) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) listen$netrom(r1, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000480)=@assoc_value, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x64, &(0x7f0000000380)=[@in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x10001}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x101}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e23, 0x28, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}}, 0x3, 0x9, 0x9, 0x7, 0x96}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x401, 0x8, 0x20, 0x3, 0x3f}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={r4, 0x80000000, 0x10000, 0x2dbd, 0x4, 0x5, 0x6, 0x8, {r5, @in6={{0xa, 0x4e24, 0x8097, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}, 0x6, 0x1, 0x1dcb, 0x4, 0xfe2}}, &(0x7f0000000340)=0xb0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/01 15:06:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = dup(r0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r1, 0x2, 0x1, 0x6, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/05/01 15:06:16 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80081, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) 2018/05/01 15:06:16 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) ioprio_get$uid(0x0, r0) 2018/05/01 15:06:16 executing program 7: perf_event_open(&(0x7f0000000140)={0x10000000007, 0x70, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 15:06:16 executing program 4: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000200)="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", 0x508) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000000)="e2fcc0a01554a466bda339ec018e65a84a6bd1b9ed99b225cec1d8535eab7817f520041a8e877e8edd3b176390d115038c221e5db7efee1a1228e18538ce712607e089db4cb8f022fe478762576842a8d65f994759a44dc0803bc53ed598a6b8082e1665a0760b3f8175807fa3078c16b7012e667383eb619fb81038b8c42478502d7d7b614c964c4e9596cecfd9af243549e7f649cefcc44989a3da01cabd73f7a17dc99a3a8337ee063ce28bd10b4f") ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000000c0)) 2018/05/01 15:06:16 executing program 6: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000080)=""/137, 0x2b}, {&(0x7f0000000140)=""/200, 0xc8}, {&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000000240)=""/245, 0xf5}, {&(0x7f0000000340)=""/6, 0x6}, {&(0x7f0000000380)=""/197, 0xc5}, {&(0x7f0000000480)=""/247, 0xf7}], 0x7, 0x10400003) 2018/05/01 15:06:16 executing program 0: r0 = getpgrp(0xffffffffffffffff) ptrace$getregs(0xc, r0, 0x101, &(0x7f0000001340)=""/173) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8400, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000280)={0x1, &(0x7f00000000c0)=""/231, &(0x7f0000000240)=[{0x10000, 0x73, 0x80000000, &(0x7f00000001c0)=""/115}]}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20000000000, 0x20000) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f00000002c0)={0x1ff, 0x3}) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000040)=""/35) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) write$binfmt_misc(r1, &(0x7f0000000300)={'syz1', "3d371196be2fadcf94d051ad2ec638d1d0ec2f801763feff889c14abbf184744d2ae7f68843a9cdccea86f51a59bc36fa444d656ab0d2216d958c5f48b2fe95f39c5d206030abe66e1bd21369f5a31c4488198854a7889fd5eaf2297e6cc7da1da50c16954f15e9636166fa3eb1e46e4e8ca535ed0df0bc16bc1e7aa2a4d3eeba1047b5840e560c7d1996a98f0d99341b3668025c9a46938759941d7ca171033ef6693c7d417ba3aae1bb3458fbb9354e3dbf85c51eb0a65c03bc5148bf791d369bf9f127728184aa5afe5ab817cff3307fdaf064f9b65907567235e2f13b6b8bfd1af960d7f4be49c3a3740256ddfffa4cb615826c021ff0dc46ce54ebb2c706ac3f44fb87a84df76886ca431d2a3f1c49932e7621040f54c4bf4d3edd5bf8d9d85772a9366497e7af58418be13b36a12ebaa180789edacbdfb94788c34fe610d3063eff78c3bbb8d811b6a5e87edee5d945826114c35b972f001b6ab1b41ead95eab83b35a09907d55dbee8d5071ceb9bcf555f44881766b2493b77572c97f4264a5f3d2b86acf2850ef22696d93b00405b8ceee4454f7ee382330f70aea69697c261d07ffefca78debc1186c18fadea768194b6b6b4418ad2b49ba1e979491a7e9187e7f2e58b04f7e13bebf40041ffc616e13dc17ed8eb17c7afa416dd614367f835f3d51eef98d8bb2315ecad39ed0fa15669919cdf78da94ef8cbe787a1803f0ebc7496d8fa155171cb06e5fec55cfb085a5746595a44abbf3face4031b4dbbea97b57c466b93778644556bd38a0cd532009235444df5e67438031d0f5a244fb8189a8958e73ba61441f26f71f1a9c830213eeb668036b5ced39430a2b256f2a1655be1bca89c49e307ce4ed11d708dfc2e7b259922c92019b06d594437d39247a8f9125501eda75385338e16ec418bb5000f4cf4427ee457b5152cdcd75d70bbcd8acab35b5106fc28a28ce33ea0202719591fd4d7a9b75a3de04626afdace0d686144ceb58f976a0bae7ce61136ddd6267f2b4504deca10c882adfa2457b1e57c69e88507155afb789375791c8c38dc2da5d0e9489daaf863a25209c9f81d7766e24cb4afb2c1f24aa1f135c55116041d7d2ae2dca676aa2144142c9abf4e228aebebe0a458af53c70fa02482f63e20d45e0e83acddc95a877fc0e7c094f6361a05507f17f179e8cb0603175c1049c2241aaa8a353e0a0afff4b9662e30eec3b7d98cd2cf070108ec0dd34cfc458578c2695b368157d988b063c718a964f3372293030d487b0aabfaeba3fa62f27512c037d3de34bb353016d5299ef9f2708b2dc3cb05cc54259a4023f402b61cdfd1c080e661d25b6c61bdecb13a8929585b6cc9f217ba3558903f34fd21c27f301d41f088ab80febb1eb12836710c5b861af1ad2c2dda13c0f0b791cdae4a7fe490d9c1b9577899486a7c174a1c10eeee094c2c927877246eb3647cad30a1221158d2c2365561dafc8c00d24692edae7984733bc5db324aca2559614834290c2d51fe92d96aa210d3a9a534d5b45b02799d5e263d0801289ffab952435fc8baaa5cdf23c357fcb13062b4b29da4978b1f0646baf394af86afd501e5f37ec32939491afe22e7277ac630a5d000fe9ab8202d3e4ebfc6d9f8ee2dde2c3741157ea703d957e751032eff42bf17fb0e2ea2ba8dad4990cb19eacf772286571b38b222a1ca093a4b3c8223092e70d6a669a8ce353db24d9f0e2c3e643ffcbddeab071586d6826314e0ea4f090d988934f554b6d90664458a99385230523f4f22b29800962a4e916e9cce6b7615d46ea50bcb3ba22b947504a87f95611cf90a78cc4105f7625bf16a222e8e9c93aaa35d0b6f2f79ca1790ebd4f934f82a8db857d9cb749003ae80caa9fc6b82b7f76b6c8bdae1a9cbd727e0700d1c4c3d2abdf24093de97433f0f8595ac20f3ad1b6c1d47d622014f1be8730abeb37b14a5f852f5ad8f2c7371adc04b1620d11926029e2e014bb42506eed73fc6de8d4045f493e4d8d8f47b3cc25c94a353759daf03f7e60ba4c11929d6ff427d17ca58b22f471e7874dea847c3c5f913e5cf7bdbfc755c2785ea7b56ec09523d8b0f0701cdd2fbff2190ae98e8cee6e7a4fec7f7156743ae4e4819d98fab9ffb8639e4a182ec377a677710ea328a35ce6879157bde391533233e69e5546dc2c258bbaa09e714b1db9cfc330206576014e1435dde23839224ac62b16473bb9f7acebdd190cc65cc3b7c716a42c321da9017e62060fec4b36fd6763d2fcc5aee7aed13248595b5ec607bbb6b753e9079c86798637736ced12ead2ab3d5b776aa046f85704a4c0d4f593f04d375714a4df73ac45d5b48d6017f320268395ce01b054b8a42615a2b9a5b634a56fe6180e8036073c2160a5fa65e76372ab834d37524ae1cc7e0fedcb2906883e4dc71c3b082efcc7ce666c6c22d7ecb999bec635c98e8f7a57f4abf9e856090d8ae3e0374187e30df17f0688b1c1c5fdf6e5fc2c7d505731b0f383ad5faa2279ff13a92da9f3e4551dfafb19ee1f814b0a1a55c64f5359aff6c9716fb37d4ed47943080efe5cb773c80b050cd8010daae70a10473ae7911400bacde9aa7ab72f514795495ee83dc465ac5c1ba831482d5bfcd5c6a2cd06a256f83b15cc3f5f0c4de9e591949f0f2f7832a91711802975fe089e7100f3984817de0031fd7261f86b54fd9a538a1032023a7577c7ed2f91c7451464382ff654205b31291860f45a0e90406dc86980371addde6068bf53f217edee18e045fadae70184ae384f5b9662a3dda8fa6284b38240e46a2e4a1a79fdd5f7c8263fdf47275496c745159e23d476c27898d7a021db80d78b0ea499597c7757dca42a5be86d3bbe5315410979ca1baf4662b4aa3122ef72e468abbbb4176f07d0fe25987078126ce2a13c0a05c84779e604ac4b166ebd1e33e71124044239d82ce7ae4d2890a53ac4fff10cf63974f87ec28ad41186562f07ce8efc55c84c019402c28687dd946fd3c21fa256d1839f32ad295e5d6039898e480025fd6194c511b6205ab0ceea7ec7d1e1445a95647f9fc01528752b4f18227bc49e773fa60ef5463f672a3fc896382f8e04d4befa63be66b791fc640da7672680c4c656d43e271c9a9bc991763ba46724750a4501f58b9f59cc314e54ee97990afa98f2da0e7deef2b989584314dafe1e9752d01279d73cd385b5fbb4b5adbb663b22b8a27873cd507bc6377e3a7c42424a09409486d813ac667d491235233a78b3b4fc17530291438129410fbb9beaf0ea097c33ab0ffffbed67d6e47f8eb98df5a3c38f7c43759327a20b19b7078af11faee823701ab4cabc3ea7962eec86c4ef03dc36a176ce1abc840409048eb2f008fc687179aa87e617a482d8ad5ef3436bad71264aef8606d95427d1a93d0b96d49f406aa3c36e6e9322bbd3f756c9df8b2c64a5acb98751292930f939c39c32f3f0bed4ef6cdd8304cdd69be43e6a78bc5fd094c0058b6c59e7f5a02373a7858c11b03c65d3c72cca14fb3b8d4d25919a7413e373f67e37a2e3104e85eb0afa0365edef746108ff25bbc3cdbbdbc72daf5f97e576b2063228a6112dddcd0dafc04ab3f81041dc4e8796a315dea23b953461f72fac661e0d874d7fcec16d72950f1658dac04d6415f70469267ae9e5056ae7df73fcd24fde4214bc6dacc4a458b1c91a8607141b15b50222e2a5c5ab234b9b263f00154410b3297965e9432d8f3db91e8b7d032b784cde7477ed6c396ea41f6b6f4278cf20568fb6eebb4e9afd4934f5eb0d4e9cd11d47124505914f309b17d819968a71bb9623c8f698f648d6d5c5a05d246e445c62af7f5f0107519887bb3dbf69f12e630be161466fa65e0dcf8ee370c66e2fe9caba217e2e6b73cd83eda6754d1cf421dd98fe7a035f2e69eb2fd89283330ba6acce33287000b0a871420cfce5bba06f2964845a06ea69cc026e59faa3dd69982e8db3b895044dd176161ef2202cdb7717180cdfba46c6b1a07963ecba4cc0ea3ed5a16d655b786d2e02f16658af401e9f4f487d0078077d573af9594b38a5d4943ec8711b672be07b696c93f9d56596dbed815c5ee707f62c8b30ac1813c2ab8efc3baf8924bce1433ad1728d0e47aca18dee2f12d85d24782053167f4174bd872d74357d75dc90a10cc3722e82e2c3732860ca4c8f826edf833a49334b552dfa3eb9f6e21ebb37d9b2fb42d3f28800e167b984eeb3f75a95f02db66af0d846088eba0ea563eac9bb40b52e604c74083ef18bcbbc3a02486dc4574938bc8b8744986cf6d0cc3eba9650d5844c0a8534d0ddc76deb0c32a4993017fb68c23fa43c000069987062262bd2021a002f49c280242dd62c3c8adae3265284c6e759a58c13549a2ce0d76125b35dd6e2388363ce4f2327596f557bd21cf266c860ae65da621c0358c8a6b7dcef1f700b526acd7aa56ba63f2816eb2a2e627cd4d523ec2d7f0360ff9a7d3b5723badd13362149f80dcafd1dfcbaccf89b1491c0f2233eb10ab46919f7dec70b57944fe9ce20b7d2439a21fa21ce8d5abc93cb87499898c6960b0590f8b2cd0a05c33a5f785c085773a4a33a0fadf8f1f83e7946fe6bd4df56dfa7f028229c7a01606f2f3a112ed6bf7c765d406033feb02bc27cfc1d92505136905c0b6a9d6046deeed3aa7721ab0c8e04ec18a3148036adfaf39166e8e44f3dc9743da5ba60d6f080ed97264b869e47700ff67d31b50f43c8883018147ca2a25c41a00a0dc78a9ba0a1ba08363d8b8d57fa5b49c391fe46e009eedf3031027794270918c7bede18d72268d0d8c95fbc22eec294a82536eac34d74ea995a2d5e00aa8cfa8d02492183a8af4d3a053a5ebda6c64b1db5bb107529d3215f1e9a7a30589569e9cee9026d400011c38ef988b5e22074360205b0df888ea3b5f59ab4b588250149f7c64f8ca0ece0748547f369ed97eedf593ab1db4e2123ea0593232ec8f7f0f133c36bcc878dab0d62cd85f1804e4c9abdce18dfb1a3f7985b4bf4f9eb39d0023fc1225a455fc091bbb01c831fde794a209b8f123a29d8716065037123a7507cc67c7981ec7b9147509dd32b7c6c983aab8d8d5a71c6dd2ed941adedd3f9c038726a3da415fd395705086d5f9643e877d21fd3d45d2c424ccfaa815d233815df13668393ea8f23af0df96f63a15aadb2f7d5da8199610d0dd9cac8559250e9c07b2850eaf297366bbd88048a3d3467deb355cee76b0255d94d59d48b9d7e2771d11291f3adac36efaf42c2d3a0ae113c06c04fcacdef65eb25aafde07d88d750252275bb32f25c1d5a6041f4de9f102c785a422461c3d80df388a8f2046ad346021417c5116f6a1cf8d090402a83c3e98d48552bbeabcc5d1816379fe85e1657f1521e01aed15ac9dcf66cef1bb9c62abed28ca9a4def78628c6b6ac7bd2ac8450e4d6ef8a96322fe505093e80d0a0427505f5bf805850709d2f45c4539f09123b0bfdbc9582f4b3ed55b70a2d342dbee89d2dbaa0328f89a93c98c96a01e149bdb00ea77ed54eed595eae6d76c74d9516c1607624517708ff4ac2e4a147150d88e856c818bfad94ab203ad84b10829ecfbff1d91b0babb30d60e4452a47422f684ff56fa273389364dab0cfe6e741b86f17f29be18ddc68f226d7e9ddb875cf1b1e9772339ec72f4ae2cdeba31231fd870fe5c22f1c8cb74bb961ec80d92c137599ddebd3affdde4752464fb94f8789011289409833cf89b77200e9d6946c92d28fb5952bcf6e5a56a0cb19bf5d95185ca132a68f5286506491acf4141c"}, 0x1004) 2018/05/01 15:06:16 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[], 0x255) fcntl$getflags(r0, 0x1) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000580)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x480, 0x140, 0x140, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@random="19a21819b24a", @empty, @loopback=0x7f000001}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xb}, 0xf, 0xffffffff}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0xffffffff, 0xff000000, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x5, 0x2b, 0x6, 0x3, 0x6, 0x7, 'veth0_to_team\x00', 'bpq0\x00', {0xff}, {}, 0x0, 0x19}, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) 2018/05/01 15:06:16 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000)={0x20071026}, &(0x7f00000002c0)={0x0, 0x8}) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x40000) 2018/05/01 15:06:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0008002100ff02000000000000000000001b000800000000000001"], 0x1c}, 0x1}, 0x0) 2018/05/01 15:06:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='limits\x00') open(&(0x7f0000000100)='./file0\x00', 0x0, 0x12) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x7fff, 0x1}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x2, 0x1, 0x2, r1}, 0x10) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/05/01 15:06:16 executing program 4: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000200)="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", 0x508) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000000)="e2fcc0a01554a466bda339ec018e65a84a6bd1b9ed99b225cec1d8535eab7817f520041a8e877e8edd3b176390d115038c221e5db7efee1a1228e18538ce712607e089db4cb8f022fe478762576842a8d65f994759a44dc0803bc53ed598a6b8082e1665a0760b3f8175807fa3078c16b7012e667383eb619fb81038b8c42478502d7d7b614c964c4e9596cecfd9af243549e7f649cefcc44989a3da01cabd73f7a17dc99a3a8337ee063ce28bd10b4f") ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000000c0)) 2018/05/01 15:06:16 executing program 5: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/05/01 15:06:17 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="50000000040000000000000000000000130000001a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x50) 2018/05/01 15:06:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001800)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@bridge_newneigh={0x30, 0x1c, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1}]}, 0x30}, 0x1}, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/05/01 15:06:17 executing program 7: setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0xa1, 0xa0}, 0x98) 2018/05/01 15:06:17 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000)={0x20071026}, &(0x7f00000002c0)={0x6, 0x0, 0x0, 0x7, 0x5}) 2018/05/01 15:06:17 executing program 6: unshare(0x400) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) setsockopt(r0, 0x30, 0x4, &(0x7f0000000040)="954c6439f8c065a85ec905a14fbf49a8f012f48e94f3ce121d3ca276a2dbe5184851e5900cb387c2f21c2be1381a344843f2c02575aae5fac436a8b5c20f629fb18d7f78791186379bb6b04044230f1360065739d1bd00eb1dd95f52346faf9ae54f98756b971b210f51cbb0573fde364581d872f84f1ea08f179708091eac1beca3e0e049064a6f109726a11ab842e8a83f8d55eb6b7e9b1bee2fb66f09a5868a9c86ec536d26ef57fbd40a93d99958", 0xb0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000180)=@generic={0x3}) 2018/05/01 15:06:17 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000004}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x0, &(0x7f0000000200)=ANY=[], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x4000000002000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) connect$packet(r0, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0x3, 0x6}, 0x14) recvfrom$ax25(r0, &(0x7f0000002980)=""/83, 0x53, 0x10000, &(0x7f0000002a00)={0x3, {"060f50e40b5e93"}, 0x9}, 0x10) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000002b80)=0x3) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x74, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, @in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x12}, 0x6}, @in6={0xa, 0x4e23, 0x1000, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000002a40)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002a80)={r2, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x800}}, 0x5, 0x435, 0x1, 0xffffffffffff7d65, 0x101}, &(0x7f0000002b40)=0x98) recvmmsg(r0, &(0x7f0000002900)=[{{&(0x7f0000000180)=@l2, 0x80, &(0x7f0000002780)=[{&(0x7f00000002c0)=""/220, 0xdc}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/114, 0x72}, {&(0x7f0000001440)=""/202, 0xca}, {&(0x7f0000001540)=""/139, 0x8b}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/215, 0xd7}, {&(0x7f0000002700)=""/99, 0x63}], 0x8, &(0x7f0000002800)=""/238, 0xee, 0x9}, 0x6}], 0x1, 0x0, &(0x7f0000002940)={0x77359400}) 2018/05/01 15:06:17 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x85a, 0x2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x80, {{0xa, 0x4e24, 0x4b, @loopback={0x0, 0x1}, 0x800}}, 0x0, 0x9, [{{0xa, 0x4e23, 0xa7, @empty, 0xa05}}, {{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}, {{0xa, 0x4e22, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x1c}, 0x1}}, {{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000}}, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}, {{0xa, 0x4e21, 0x3f, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x4e24, 0xa2e, @dev={0xfe, 0x80, [], 0x12}, 0x7ff}}]}, 0x510) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000005c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001940)={&(0x7f0000001700)=@getsa={0xbc, 0x12, 0xb01, 0x70bd2d, 0x25dfdbff, {@in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4d4, 0xa, 0x33}, [@algo_comp={0x7c, 0x3, {{'deflate\x00'}, 0x1a0, "988369fd2e310bf9cd960fdc6a02a00362fbf6b3788ea2aca24815521af1b169b40f620ded3ffc6c2bd145749265a544db676a43"}}, @extra_flags={0x8, 0x18, 0x5}, @ipv4_hthresh={0x8, 0x3, {0xf, 0xb}}, @extra_flags={0x8, 0x18, 0x22957e0f}]}, 0xbc}, 0x1}, 0x0) 2018/05/01 15:06:17 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000100)=""/106) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) select(0x40, &(0x7f0000000000)={0x2, 0x3, 0x2, 0x200, 0x3ff, 0x20, 0xb49, 0x1}, &(0x7f0000000040)={0x7, 0x6, 0x0, 0x9, 0xffffffff80000001, 0xffffffffffffc7e6, 0xfffffffffffffffa, 0x6}, &(0x7f0000000080)={0x0, 0x1, 0x7fff, 0x80000001, 0x401, 0x8, 0x9c93, 0x3}, &(0x7f00000000c0)={0x77359400}) [ 166.793917] netlink: 172 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/01 15:06:17 executing program 7: r0 = socket$inet(0x2, 0x3fffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x6}], 0x200000000000030a) 2018/05/01 15:06:17 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)) pipe2(&(0x7f0000000000), 0x4000) 2018/05/01 15:06:17 executing program 4: r0 = memfd_create(&(0x7f0000000100)='\x00', 0x0) ftruncate(r0, 0x1000000) read(r0, &(0x7f0000000040)=""/50, 0xfffffffffffffeef) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000000)=[0x80000001, 0x2, 0x4, 0x6, 0xfffffffffffffffb, 0x3, 0x1], 0x7, 0xbb, 0x7fffffff, 0x2, 0xfffffffffffff001, 0x1, {0x4, 0x9, 0x4, 0x1, 0x40000000008, 0x7, 0x0, 0x9, 0x6, 0x12, 0x80000000, 0x1, 0x7fffffff, 0xfffffffffffffffe, "90f50da31f652788c20b421e69745b28ea52409109434433d3dc59cc0cccb422"}}) 2018/05/01 15:06:17 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000100)=""/108, &(0x7f0000000000)=0x6c) 2018/05/01 15:06:17 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) syz_open_procfs(r2, &(0x7f0000000180)='net/udp\x00') unshare(0x200) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x2, 0x3826, 0x3, 0x9}}) dup3(r0, r1, 0x0) 2018/05/01 15:06:17 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x45, 0x10000) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0xfffffffffffffff6) r2 = eventfd(0x800) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000100), 0x4) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() setregid(r3, r4) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000004880)={0x1, r2}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r2}) read$eventfd(r2, &(0x7f0000000000), 0x1f4) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) msgget$private(0x0, 0x12) 2018/05/01 15:06:18 executing program 5: r0 = socket(0x0, 0x800, 0xffffffffffffffff) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffb, 0x6}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000011c0)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x8e5, 0x2, 0x2, 0x3, 0x41, 0x6, 0x3f, 0x4, 0x400, 0x0, 0x73, 0x341, 0x1b52, 0x7f]}, &(0x7f00000012c0)=0x100) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$VT_WAITACTIVE(r3, 0x5607) r4 = fcntl$getown(r3, 0x9) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000001300)=r4) 2018/05/01 15:06:18 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r1, &(0x7f0000a6efff), 0xad, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0), 0x0) close(r0) 2018/05/01 15:06:18 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000)={0x20071029}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x3}) 2018/05/01 15:06:18 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) recvmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)=""/128, 0x80}], 0x1, &(0x7f0000000200)=""/194, 0xc2, 0x7}, 0x40000100) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000340)) 2018/05/01 15:06:18 executing program 4: unshare(0x8000400) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7fffffff, 0x521481) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000180)={0x1ff, {{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x88) r2 = dup(r0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) syz_open_procfs(r3, &(0x7f0000000140)='net/ip_vs_stats_percpu\x00') ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000000)) 2018/05/01 15:06:18 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/ip_vs_stats\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000200)={0x3, r1}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000240)={0x3, 0x10001}) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x0) recvmsg(r2, &(0x7f0000000580)={&(0x7f0000000000)=@rc, 0xffffffffffffffef, &(0x7f0000000700), 0x0, &(0x7f0000000080)=""/228, 0x3}, 0x8000000000000043) 2018/05/01 15:06:18 executing program 6: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)={{}, 0x0, 0x8001}) msgrcv(r0, &(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffff7, 0x180) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000040)="58da5791b0e887795ed721b0b9555e1a80ba", 0x12}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="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", 0x1000}, {&(0x7f00000000c0)="28df24120ce84cdccf27c9691857b925a6b820511c8113fe0fb7e24bd13bb45b94ea06cefd06585b0b21c484a88633cf01c0ce1e99fbd469b303b077a35f171be0eda101c197d810e77cc17abb3c0f8ee032832e7d8a6920c490838f2b52be4d459b1d21bbdd6a9948ed654ed60d048df951d75ff1841204d6e78b93fcba92b5424698d61908bb8e0595b9486ef31b62d977880e92341ef763a3a7f2e178a3994911ba50ed04dc7293f15b93c0baa1d0961adb3777da55eaa5edd92130902bfef9760e9da5", 0xc5}, {&(0x7f00000001c0)="2785eaeeb82d22f87405eb0387c4a392f180404fd8260d02443942afab7079724c90602f5c2f1a21e5549c6ed824442e276414", 0x33}], 0x5, &(0x7f0000002440)=[@iv={0x38, 0x117, 0x2, 0x23, "ec65f65624b4552b419668466a3c89667ad6c2b164ffb2bc9ac29907e9e30fb5c6d49e"}, @iv={0x100, 0x117, 0x2, 0xec, "fc63e002016e2dad22c6ae5406f5a7e3a6c80fc5f83c3b00632c3eb8069fe5fb9ed81e3d07b59bf72bc918521a0ab1aa8b2b8401e830874a8ea957f0f2798c32ebd86f97fd5bbc69b3ab8385b412437889179a414c8c67ecff405f69e5d35f347056a59ea9a8ecee5f61062b0d67975da98f4b2d4d479ffb54e1cfbea8f2062eb1a8e0183897c56eac4cb399a99be643ca26df098f168ff4d1575073eedf0784b2e8d3aedb8f0449b5383608c5d0b31275d05c0ed4a14c9fa5b8ee93317f08d9c86e911d85d480e91050b8aaabe2c9503c8877cde3597e8480ee2f3529dc1010a77a894ddaf31c207b2d23e5"}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x60, 0x117, 0x2, 0x48, "8560a1592fb989dc856ba163c21343a68f6d7aa2552f2141ca4e9de1a3b2c171cd27d73852d5953c059710a5d0c16fb616a05543e752d220f1cef88942b11cb0c5a4dea065f0f2f7"}, @iv={0x30, 0x117, 0x2, 0x16, "9af667fbacca5249df03b3500f1044950d46eae72779"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1f8, 0x40804}, 0x40041) msgsnd(r0, &(0x7f0000000080)={0x3}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/05/01 15:06:18 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000001700)='/dev/snd/seq\x00', 0x0, 0xc2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x1b31}}) write$binfmt_misc(r0, &(0x7f0000001400)={'syz1', "1e2c1ff756da49f200fe925e81999dd5d4631957b8421385b847241f4f21b1f04d4eeaeeec4a5fdb4ad35b8e7427123c7761195c6790797eba104531477757eba189ade572b7d8441bd3349ca5ac44d8d4a46d061d58f84dc4e20fc203992a73cd22e5753a1eeae989e7bb358f1ac66eb1ee81341e1fe707cac8f1d11de12d8d8d8f3d659d426f4155302a2f5686904e"}, 0x94) pwritev(r0, &(0x7f00000016c0)=[{&(0x7f00000014c0)="725f01723648144b87bf23a0638f8ce574647ab6b890218508f38616b1c8926331e6f5ff895b915b63f2d5aa41e1e5e497d1aa6dcb75df8330c5091cafb37742742274176c378303191c0c0a43f0f0e845bab6373e4524d756b500567b8a1481ed879f84a17332481f396340e01f1dee4371d5cbf76fa1f02ecd79255bfeb6b75172ad397b7bdfbc1325d4d313d1d0dd761b53b591671f101b29542a16e2808d4e2a086c3c99af7f683ce9575f3cc55682f41c7fcf82dd17c3aa1d2bf2df7a6c7e39", 0xc2}, {&(0x7f00000015c0)="dff7810ffa9581ad30e793e7ed16067583a8a0af11288d1d7b90d97d72f33f8388fc0519bba6af0eac09a219ba595a56de28a4cdd5ffa845c91032ebef38b8b64aad37600faf20726376300e228b0875ee98edfcdfff68381b84505531fd66e9a978d56b307f7a8bbdf74d476c0dfe2db4b59a5971e680aa8b21e8aca569c67d53f64391591ea10e692a864698350c073b50277c9286312619a4219fe262c4e2d2213846df36387f577356c6df69a8fde7ccca2b50326a68bbc116eb36b5469732ebfdbb570267da82acc16e785a7dd7cf3f988f9d4c235131957146b846ef5587328646cbfd04330b5eb74c43b11a11", 0xf0}], 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8f, 0x200001) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001340)={0x4, 0x0, [{0x1000, 0x82, &(0x7f0000000180)=""/130}, {0x103000, 0xd2, &(0x7f0000000240)=""/210}, {0xf003, 0x1000, &(0x7f0000000340)=""/4096}, {0x10000, 0x6c, &(0x7f00000000c0)=""/108}]}) 2018/05/01 15:06:18 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) 2018/05/01 15:06:18 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) 2018/05/01 15:06:18 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40100, 0x0) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/05/01 15:06:18 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) readv(r0, &(0x7f0000001380)=[{&(0x7f0000000000)=""/114, 0x72}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400000) read(r0, &(0x7f0000000480)=""/231, 0x5d3d8d3fddeaa56e) rt_sigprocmask(0x1, &(0x7f0000000200)={0x572}, &(0x7f0000000240), 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) 2018/05/01 15:06:18 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x125080) 2018/05/01 15:06:18 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="500000000400002ebfa20000000000000000000700000000000000000a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x50) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x41, 0x0) 2018/05/01 15:06:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/unix\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x7, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000240)={r1, 0x46}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000)={0x20071026}, &(0x7f00000002c0)) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x1000, 0x8000) getsockname$inet6(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000200)=0x1c) 2018/05/01 15:06:18 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0x8}}) fcntl$getown(r0, 0x9) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x400) ioctl$TIOCNXCL(r1, 0x540d) 2018/05/01 15:06:18 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) sendto$llc(r0, &(0x7f0000001180)="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", 0x1000, 0x40040, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="050000000eca149e83f4a48ca0541051c2d932d621992400000000000000000000000000"], &(0x7f0000001140)=0xd) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ee8672c93340f643a664f1306ab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c8840f476c8d753d000aa8faf8fb574dbffa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) 2018/05/01 15:06:18 executing program 5: syslog(0x3, &(0x7f0000000200)=""/176, 0x8c0a012779f0eead) socketpair$packet(0x11, 0x2002, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0x7, 0x80000000, &(0x7f0000000040)="4ea5842fb7e4a2596ca93424691ff23be9901245fcdf8b0e1685ae43c318", 0x1e) 2018/05/01 15:06:19 executing program 0: clock_gettime(0x2, &(0x7f0000000100)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x6) futex(&(0x7f000000cffc), 0xf, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/01 15:06:19 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000540)=""/201, &(0x7f0000000200)=0xc9) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00{', 0x2, r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000380)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000240)=0x98) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000100)={'crc32-generic\x00'}}) 2018/05/01 15:06:19 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x101, 0x200440) r1 = eventfd2(0x315a, 0x80800) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000000c0)={0x1, r1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1}, 0xb) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x2000000000000006, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r3, &(0x7f0000fc7ff8)=0x8, 0x8) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000100)={0xc7d, 0x4, 0x6, 0x7, 0x8, 0x7, 0x9, 0x1000, 0x6, 0x5, 0x2, 0x7}) 2018/05/01 15:06:19 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00003b4000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x0, 0xc70, 0x8, 0x4}, 0x14) openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x18000, 0x0) ioctl$EVIOCGREP(r0, 0x40084508, &(0x7f0000000100)=""/220) fcntl$setflags(r0, 0x2, 0x1) 2018/05/01 15:06:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x0, 0x0) getpeername$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000640)={0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$sock_timeval(r0, 0x1, 0x12, &(0x7f0000000080), &(0x7f0000000700)=0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'team_slave_1\x00', 0x8000}) fcntl$getownex(r0, 0x10, &(0x7f0000000680)={0x0, 0x0}) syz_open_procfs$namespace(r2, &(0x7f00000006c0)='ns/pid_for_children\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@local}}, {{@in6=@local}}}, &(0x7f0000000900)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000940)={{{@in=@local, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000a40)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xfffffffffffffe68, &(0x7f0000000cc0)={&(0x7f0000000f80)=ANY=[@ANYBLOB="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"], 0x202}, 0x1, 0x0, 0x0, 0x8810}, 0x800) 2018/05/01 15:06:19 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) 2018/05/01 15:06:19 executing program 7: syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x40000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x6, 0x1, 0x80, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4000000000000110}, 0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="73000000d91dfb0611cf58c89043649ef0f40e12b06f5b2d0a48f83c6a2c3af62787537b61bfa3cde5c64649093dfc64f77baf3e67114647212df40bd85860bdf7aa1ff2e941cbaa0c7a64026a717f65d3ef84508674a7eb7226964b532daf4334e1d4fdce859711fdeb1647262fb5cd86ad51730ef951"], &(0x7f0000000200)=0x7b) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x7ff, 0x1}, &(0x7f0000000380)=0xfffffffffffffe47) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x4, 0xb}, 0x4) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x60f8, 0x8000) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f00000003c0)=ANY=[@ANYBLOB="0800000016000000896448247b3a7c6b40ab579e00000000000000000000191a70f56884254b660b504a42d9b7bd33792e5c353cdfe401ded7920bcbf9c9aa6d7dfb409e708c8d30581747cc02c2cd5745e94874"]) pipe2(&(0x7f0000000340), 0x800) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xfff, 0x131094764626749c) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x9, 0x81c0b47d729d7eb0, 0x2000}, 0x4) 2018/05/01 15:06:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026efff)="0f", 0x1, 0x0, &(0x7f0000021ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x1, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000280)=""/166) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) ptrace$getenv(0x4201, r2, 0x3, &(0x7f0000000380)) shutdown(r0, 0x1) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @local}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000200)={0x2, 0x8, r4, 0x10000, r5, 0x40, 0xfffffffffffffffe, 0x8c}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040), 0x8) r6 = msgget$private(0x0, 0x408) msgctl$IPC_STAT(r6, 0x2, &(0x7f0000000740)=""/207) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000004c0)=r2) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000840)="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", 0x1000, 0x0) r8 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r7, r8) [ 168.833876] Unknown ioctl -2147202862 [ 168.873181] Unknown ioctl -2147202862 2018/05/01 15:06:19 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="50000000040000000000400000000000070000001a00000000000000010000000000000000000000030000000000000000000000000000000000000000000000fe39107614e55fe7d379a9bcb836cfa8a717d82c9f0a1606cbf8ad5505194f5e872d9708ef06a79e01a50a3619c662504cb4f2d3da9287cbb1e75d1215d805a289b0432d9400ea5b6a984146e37457f1ff8729cf024e946e2fb96eb7c0c3e9ea09554d5579ad37fb996ac3c0609683f5a4385dc6c3355c7cc7ff1cea6516813d29ef65cde706a5c9a7e80752e669d60ea22afc2e9a6a00000000000000000000000000000000"], 0x50) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101002, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/05/01 15:06:19 executing program 4: r0 = getpid() getpriority(0x1, r0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80000, 0x0) getpgid(r0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/01 15:06:19 executing program 7: r0 = socket$inet(0x2, 0x3, 0xbe) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000456a5fd1431e30600000000000"], 0x7f}}], 0x3fe, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0xb0000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) bind$unix(r1, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r2 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 2018/05/01 15:06:20 executing program 5: socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0xfeb9, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)) socket$bt_rfcomm(0x1f, 0x3, 0x3) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/05/01 15:06:20 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'\x00', 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000094cffc)=0x10000080000180, 0x5d2f0bfb) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)={0xff, {{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x7, [{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @rand_addr=0x7fff}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}]}, 0x410) 2018/05/01 15:06:20 executing program 1: write$fuse(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="50000000030000000000000000000000070000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000ebab01f94537fee6beec602bd9e50000000000"], 0x50) 2018/05/01 15:06:20 executing program 7: poll(&(0x7f0000000140)=[{}], 0x387, 0x400) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = gettid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040), 0x4) quotactl(0x0, &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) tkill(r0, 0x16) 2018/05/01 15:06:20 executing program 4: r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x10200, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a8c000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000016000)) sendfile(r1, r1, 0x0, 0x0) readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/214, 0xd6}, {&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f0000000180)=""/171, 0xab}, {&(0x7f0000000240)=""/101, 0x65}, {&(0x7f00000002c0)=""/196, 0xc4}], 0x5) 2018/05/01 15:06:20 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="97351641c036e9db9643f7", 0xb}], 0x1, 0x1) fstat(r0, &(0x7f0000000200)) writev(r0, &(0x7f0000000180), 0x100000000000026a) 2018/05/01 15:06:20 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x90000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000752ff4)={&(0x7f0000000040)='./file0\x00'}, 0x10) 2018/05/01 15:06:21 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000280)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[{0x9100, 0xd9, 0x0, 0x1}], {0x8100, 0x5, 0x6, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffe01, 0x100) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f00000000c0)="5432800f7bbf48bd4be57a1b780a39e23da73d39de62ac994b99042df27b898309e3ec78f0348304804a013e6823b9ad4ec0338b5975fe00227bc58acb6989b022c5326801a4f9316a80c6d0ce1460eedf4f65322bf4de98decb7a437c94cde1fe8c78b898e9ee4a1a2047992be50b6de56838ea5c971f7d4b71e7c3e8ccbfb2f3677ad5329c610cbe0963f0599c436f68dc3d92704748df5c99cc8b109cb58571c1d0ad9199e76d255d4c0951ee83deddf3aa5c8fcbbcd5dd7dbc5a803494df5d42616dc45e4011c9eeda853bc36b42ef48a47abdbdcb1f8458edc17d7d71e202901bc5fc5708", &(0x7f00000001c0)="54298e6119dfb2cf0fb0d9cf6ed6ddbc1806d12f6c56af75528c688507468b23f7006cbc56e04745aa2409f74ff181e0cb6cef363030123fdc85eadbecba8627442c083f692f8e1a172f5e5a983fd47611601d724ef3d8af0c61feca9434d53c12e3110ca44cd407def0d28744b192c589dfe598b705ce47f5a5a63356ab641e93bd3f77dab72a689b350824d18f694881c4"}, 0x20) 2018/05/01 15:06:21 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="50000000040000000000000000000000070000001a002c92000000000000000000000000a37a000000000000000000000000000000000000002000000000000000000000000000000000000000000000"], 0x50) 2018/05/01 15:06:21 executing program 2: capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/5, 0x5) socketpair(0x15, 0x0, 0x1, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000600)={0x7f, @rand_addr=0xffffffff, 0x4e23, 0x1, 'rr\x00', 0x20, 0x5, 0x49}, 0x2c) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffb, 0x80000) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x7, 0x8000, 0x40, 0x5, 0x8, 0x1, 0x81}, 0x1c) ioctl(r2, 0x5, &(0x7f0000000180)="b52172b3115c291fafaafea76d062567dcaf310e576a2ba0cca05b07f0") r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) socket$inet6(0xa, 0x6, 0x2) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000001c0)=0xf5c) setns(r0, 0x4000000) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) 2018/05/01 15:06:21 executing program 0: futex(&(0x7f0000000080)=0x4, 0x80000000000b, 0x3, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0xfffffffffffffffe) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1f, 0x90000) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000040)) 2018/05/01 15:06:21 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) write$fuse(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x50) 2018/05/01 15:06:21 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = eventfd(0x8) vmsplice(r0, &(0x7f00000003c0)=[{&(0x7f0000000300)="b72c762d6ba10bde7a6a04519a7e1906d390951d4b8258", 0x17}], 0x100000000000015b, 0x3) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f0000000300)) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) r2 = getpgid(0x0) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) r8 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000ec0)={{{@in6=@ipv4={[], [], @loopback}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000fc0)=0xe8) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001080)=0x0) fstat(r0, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001140)=0x0, &(0x7f0000001180), &(0x7f00000011c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000013c0)=0x0) r15 = geteuid() getresgid(&(0x7f0000001400), &(0x7f0000001440)=0x0, &(0x7f0000001480)) r17 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() r20 = getpid() fstat(r0, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000001f40)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r26 = getpid() lstat(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000002040)=[0x0, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r1, &(0x7f0000002100)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000180)="3de4c93f41c544fc8102a65e23ddac7cb4c714891544e0917f519693783566dede64aad24e7f61a68d3eea8d197ef772b79e2c595e615759e15142789234834c37280828d4eaa296adcfa291ff4b3b28e847d95ec046841b73dd0bdb1730f202a6575733634786e7c14e6deaea43e3f79aa1cad9765b4447b84f0a9bb2c49e4a8b6415f66083e75fc7e7692b021bb003f444cdcdb8a12da21192b3b9edf9d939ccb9011099044a95c7305a1b42722cf25d8b19f315364a6e", 0xb8}, {&(0x7f0000000240)="d6d36d754cf1db3bcf0384adee2265b3de8e5b00ac2b2bcf9112e243308545196137dc0998a886f6c8dbf8c2e0554f86c0cbb2e39bcd56418c9e2a9aeb9aac0bf784ad50526fb48fce17ff371d76480c74b272bb004a5c2f7041ca02e8c196e72b533751327c0e55b9c3369f427d053b4299f47ed28fb34e7e735511031297e209f1d16e8f", 0x85}, {&(0x7f0000000480)="230c9612456bf9a233f64115f33fb8e189fd7c15007af1ddc9e227682136d96259488eb214d7414b9f103725e8afc53ffc54f78b571733d2f3495e49de34297efc08ba86a020482cc1f0af275219af9b4e3e47cd821d0be3267413cff39ad23d928e33a794792c851d8b105ad6824444f4abf47947c8176c43f40a48513c867d5183211c8f5fb4fad37d21564a11803665dcf2294a6a2b1aa1dde6c4dc9395b1a08d65cea51928a1dbc4e09dedcd113db8589641f8dc16952930d3af7bf273174669bfab73899bdd28bd8674", 0xcc}, {&(0x7f0000000340)="da42ff069dfcf72ee9b06a1a919a3c29066ef0906aa85d59021ba95095a308948b879f819a79dc58cc02551a489f63bfa2ebd43fff0b0986bd8cf4b1f668a15655f13e0657cae0fad72e207d547bd0ab7d9dabc83f425afcfbf484280604149deba0", 0x62}, {&(0x7f0000000580)="5ed392a55793e133886c8cc68e2ae9cfa376ecfda571bd8163dc4151ecc8aa56661bdef9029a6e3983e3aa9f50d7a37612327019cadb86b7735f0b1b831a16f14e792bb0ec0a91f9a3404dd8289c9c280e3b002f8a66da2dde4e2c48d627482af97d61d61704046e2fe5f4949ce54b5c3d7611aa311384ccdf0275e088d97f6d4507fc472bba5594b1d976269acb3ec8f29a8c8da346f0447245dc6e4ffe30397ef6f5e2b820b4fb2afbc12e3e1511038b4aea1a949c8ff97691476754d6000373add8e29e1b7ce02d9e3bb11a82507a7a5d5932a853c321cc2b3a3015e378736a99", 0xe2}], 0x5, &(0x7f0000000980)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xb0, 0x20008000}, {&(0x7f0000000a40)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000ac0)="62f694bdad1f9495e47edc62a5a363516cfb8c1ac81f8bef131824f093b4665333017db03977bd8256c6d32f02b09a9daa02d9f4b39682fea32feb23932abf941d8d5787979cd29c471d1a68b214da8029cd484665ef885bba6a8e7633423962a4fae63bfa8dc38162eca08152560d55aadd8c9ed551740d4265a4f2042cd5b51635357a75bd5225dc19f56466d219c700847ae05d7d1b6c4deed3dae6bc72396fc8d28396d1481dad485c4c37", 0xad}, {&(0x7f0000000b80)="2291815b8609ee9ca9945209ea5e52fdbdd107aefe336d2c39838af83d7895f09b2e373c34b57a68ecc2194bc2f4b3f656e21201ad1d1a8bc6e1084d1ca8682e3a378b893a7116f428c13e5c152c0b49a75e05bbb2e52c1f21a0012ca21463e60fa9567bbcc4b234328185f4bfc0783509a800ddc0a334ac527d3e01f4930aa063f9a5beff1315b80e6f1e7129961e8e939f447113789741214f7bd36136c69ad85ff8130ffaf7a7ee1f61340bb62c408a6d335e42e9a53c61845607b7846e4269ec0bd5141a49ba0c588a34cb7bcfb7e46daee1facebb4608aa27b1012f", 0xde}, {&(0x7f0000000c80)="7fe729b9015a773333adb59863aa6dce60f2bbda0e9237f44106182d9ccc804900dcb6b817f6dcadb76dac7895cb2d14c1dbb23556b004afcbe8aa630c75", 0x3e}, {&(0x7f0000000cc0)="17516e96a874c5b4948e5a8afbb1266dd33a4ab31d6253b519074569c63c510d28fe35d623794955bbdcc580c186415fd26dff0f0299b9d10532a5fe", 0x3c}, {&(0x7f0000000d00)="bbf39feb42a78ea2f5a93a294d0f1935568e02a38d76531d1ce9c5", 0x1b}, {&(0x7f0000000d40)="df2ed8be8e45b53bd558e7ab74c9cb5ae75e1a4883a0f981206d51e581052d7ff3b39242a5652fd5d62163efbaa5a22850f3ed4973fdcff3b6c12f8f8d8c6cfcc4daae1a7dad86f94e276275955079a9479a6bebc2766a6abb0e8bd7cc10d22cb9367c156d61e647a3959150baea37954b452cef0f5b0d3fb0519d2d147b51c81d4b7884edf82e3b023ffd1a92afac958e60de06e3eefbc3f2b3a4ba5e10a30e2dcbebd983bf9e68510ba82511f2308d9c68394b5e524d86e80c65c7ea90ad83be", 0xc1}], 0x6, &(0x7f0000001200)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x80, 0x24000040}, {&(0x7f0000001280)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000001300)="d119778fc64883bb2c82bb9284460e4243899420bedbea036beb88bb4e83115aa6cecb6456d4581d534bb07a7363c20e1161bc8552e42326ad63baf25c0ec7138e7a9ddba40c4fbb1c2969cf2444e63b2f44555055", 0x55}], 0x1, &(0x7f00000014c0)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x10, 0x1, 0x1}], 0x30, 0x4000810}, {&(0x7f0000001500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001580)="3a7b1706b34c13cf216fd0f9d0d70cfd5fc6b79ad7d9a99ba3bdf16d80621fc7ef2dbc1ae18ecce377cb457c0688428499fa984646e7685e9c2be02a33c2bc488fbec61a3577ecd1ccaf6834a9e8af49a279d4ae7ccedee5f42640a3881f361da0004b0fbb480605412fca323d41b4a0af62bd864f1d3bad1cfa2c06edfc247f839f10f147f1c026eff713a72ed9623dc82e4e1b51dafed1251af1ba3b85544b554b40e8413cb0dcb27bd545137a2ab0f7be3aa7b5e700bae5d6fbaaca9ece975d28a1d0f1909543e029d86183bca19dd0d7936e75d9b82328ac483c3c97bbb5a64a13ba23", 0xe5}, {&(0x7f0000001680)="93fa71d9e37c79be0be7771332b5fee4cb7fc497620be37d3ad5d18830a16083eef46595557ab4e0617b8bf5c04d4eb7fe9198da3ab4df63e4c96f99e3540e55be0805a4381116f46f81da65516526babbf2d3d9842c58266f98144c6164915fed4b94591b2c72c0d6db3e6b5ba99555f3b4baaa2b265d8d69a8b31ce2dc48bab769b3c4a8f493c85b2f9230d8ac23825164947d511b4aa77b8b4010414540eb059b8b53e030fe97a13f86a7eb1197746fb26de8e4609bce24a4cb32872e09ba6335166dba4053768aaebaa37c789e41c85577236e86ee75f9df24835d323d9627aca110db6cf56c", 0xe8}, {&(0x7f0000001780)="0a06cc54c672635752818e4a7630140f26a8ade504a000a6e4d8caf8cf1b01c3e98d9d4f44b6c47dfddcc56b38c8411d421ee1fd1a55b8249c18e2138657e1fce4e3eaec26b268111a12f90f6d11ee298e196f5d29f3c34d4db404a38403a8cb049fdd39a463616816abfc922d43c6e08b407047e73281836127fbd3d8a16b8bccf1d235380917fca7c0e69a1858fb52f2451ea8bc65776384b47b03335aec30", 0xa0}, {&(0x7f0000001840)="f4bc86e35d755a21440b135ab789ebac12677906f91da91083da5dce417623865728ae9e88307bb686a3ed46276006a1dc63fe68411f1aa192cc10e5709e787aaf560cefae8976baf6d9777017", 0x4d}, {&(0x7f00000018c0)="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", 0xfa}, {&(0x7f00000019c0)="798d23ba5b56f710c459624e1eae8aa2d3a0aabbd2778247d008167572c5ab58b61a666ddff0126673853e75b9d9fc7032b4769b9c0de632859fcf444f594b37d158c376e56f0442470bdc8952df67c7d7c92aef804a6e1cc7", 0x59}, {&(0x7f0000001a40)="63c0c9deb590c9e382b41c115f2681dc9ffbb2d7ed35bdbf106a099bede5c1e51379c60ce6c51a086f6ae293e916f300496083c0b660fc93807c0f068be6b45bae0665613e92566c5dd6bc10c4e5d74e5dfdd7b935320f5b1ffeeabae52139188f8b0ba8ac69a362a0b710bc5f230844c34262ed5e10e228fba67c476673ad020e1726609ec66468d26084fa6ca3b85af4f202157d6b58334795ba23f29f9891de7031fb51601614abea0907d73055a2b04549fa4b46aaed71af17dcda6e39b483922ac2e55a5c8b57ce39f08941eeb227f94c2379992d3eedc4079eb1eea401", 0xe0}, {&(0x7f0000001b40)="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", 0xfb}], 0x8, &(0x7f0000002080)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x80}], 0x4, 0x4000000) 2018/05/01 15:06:21 executing program 3: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="2400000024007ffc00081200ffe810000003f6ff010000dc0f10f300f1feffff0300ff01", 0x24) bind$unix(r0, &(0x7f0000000040)=@abs={0xad21ef416c019bae, 0x0, 0x4e22}, 0x6e) 2018/05/01 15:06:21 executing program 6: socket$packet(0x11, 0x3, 0x300) socketpair(0x4, 0x80000, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'ip6gre0\x00', 0x1000}) r2 = socket(0x11, 0x100000802, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x4000000026) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x4004}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000240)=@security={'security\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x110, 0x208, 0x110, 0xffffffff, 0xffffffff, 0x2d0, 0x2d0, 0x2d0, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x38, 0x8, 0x2, 0x2}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0xc, 0x78, 0x3ff}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x20, [0x2, 0x80, 0x2, 0x4, 0x5, 0x3], 0x4, 0x2, 0x3}, {0x1, [0x0, 0xff3e, 0x8001, 0x8, 0x3, 0x6], 0x3, 0x6, 0x800}}}}, {{@uncond, 0x0, 0x98, 0xc8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x6, 0x2d}, {0x1, 0x8, 0x6}, 0x9, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) write$tun(r3, &(0x7f0000000200)={@void, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="b6f188438623", @multicast2=0xe0000002, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @loopback=0x7f000001}}, 0x1c) 2018/05/01 15:06:21 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x0, "71bfcb2514094ab817f42dd065ffbab1c06387ec16f4925ccf65852a22bdb7f1ebf433cf390dde1153536a20"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3dac2b32fbe712317abe5fb1bbd4cd88638fcf386efa15008a0ee21b8675b98ab49898ac9aae741c75ac5905da12ac885e4a85a344eecc864227f7c99ecf215e", &(0x7f0000000040)='\\\x00', 0x2}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000080)=""/186) mbind(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000000)=0xc8, 0x100000001, 0x7) 2018/05/01 15:06:21 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xc7b, 0x103000) ioctl$TCSBRKP(r0, 0x5425, 0x1) [ 170.311354] NFS: bad mount option value specified: v-k¡ ÞzjQš~Ó•K‚X 2018/05/01 15:06:21 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0xfffffffffffffdff) 2018/05/01 15:06:21 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x80000000005, &(0x7f0000000080)=0xde, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getresgid(&(0x7f0000000040), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000240)=[r1, r2, r3]) r4 = open(&(0x7f0000000280)='./file0\x00', 0x2, 0x2) r5 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000300)={{0xb998, 0x5, 0x81, 0xfffffffffffffffd, "cd9b3bd95105c321c2950fca12100fb0c2bc6cb782dde85fe43fe789d124e98ca10688ee6c91cf01fd7840a4", 0x8}, 0x0, 0x0, 0x1, r5, 0x75f5b183, 0x5, "4abf2d10198f2991eb1193afb304849e98f2332affd15158b28b3bd480b2d24fca85b61f9e41b1a5211e727352918d869ead6dd2f67706bafa0faca62fd66d80", &(0x7f00000002c0)='.GPL*md5sum#{\x00', 0xe, [], [0x100000001, 0x6, 0x4, 0x3]}) [ 170.403428] NFS: bad mount option value specified: v-k¡ ÞzjQš~Ó•K‚X 2018/05/01 15:06:22 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80000, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/25) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0x8000fffff03c}, {0x16}]}, 0xfffffffffffffe70) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) set_tid_address(&(0x7f00000000c0)) socket$nl_route(0x10, 0x3, 0x0) 2018/05/01 15:06:22 executing program 2: r0 = memfd_create(&(0x7f0000000000)='!*[bdev\x00', 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x10001, 0x49}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0xfffffffffffffffb, 0x10, 0x5, 0xffffffff}, &(0x7f0000000140)=0x18) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000040)={0x1ff, 0xcd33}) pread64(r0, &(0x7f0000000cc0)=""/218, 0xda, 0x0) 2018/05/01 15:06:22 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x4, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x19e) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x242000, 0x0) 2018/05/01 15:06:22 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f00002e9000)='task\x00') fstat(r1, &(0x7f00000000c0)) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000140)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/01 15:06:22 executing program 3: r0 = socket$inet(0x2, 0x2, 0x1) r1 = dup2(r0, r0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x9) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000040)=0x1) 2018/05/01 15:06:22 executing program 0: futex(&(0x7f000000cffc)=0x2, 0x80000000000b, 0x800000002, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/01 15:06:22 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x4, 0x4013, 0xffffffffffffffff, 0x2) r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xd, &(0x7f0000000f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000000000), &(0x7f00006af000)=[{}, {}, {}]}, 0x108) personality(0x4000000) 2018/05/01 15:06:22 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000140)={0xfffffffe8000201f}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) writev(r1, &(0x7f0000001380)=[{&(0x7f0000000040)="666ba5986b58f8168af387e2df9e15df1251a69df3c4a608b407460395dd2dc3715fa827b7d42c9a93482c2aa62382008c9815b8e7ea003af2c46ed347cfb493a571bfe7d799c3c1c89541daebde9f895da4b280bd4e18fa2345af60581f4b24ad7dbf4a5697fec76b4229036cc8bab8d6f5e466e736bbbf00e19daa076d175e296f75b86527178e8d57d105373a09e6a1885cb67032925dfd82896fe14726309aab182eb120d1b8879d3f91b1f1", 0xae}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="e2200e13c57f330e05d379d87228ee755890563a62271090a9bd975759efd66d3e799745725509cedd5e5930ab46747886de23b1707fedcb81fd8e100b6abf876be0f9d73626dcf00a93ef862e3199b22d067276e7", 0x55}, {&(0x7f0000001200)="c8f0cba42731faafda39e400c0c6e771f5d1eb5bec0de044dc411e3c6309669ea2b7f508ad85b785ebbb03919b0edbcb97cf52ebd23b44400b308fbf57ab252d2eb218b1b58b045907aadfc7204f3270770bce1875f46b9833827f3588ee2986a0289adde8e47ecea74387a3f934fe4950092a900f010bd7b31250df92130b25f7b013caaa36441d6cead47c7ad4972cda9e90ef7319e6d7ed565e2c89ca3161b0bf8f1ace33c3046715b08cf25af7afe145ef2fe03937b12197fc2f0fe655038e4b635497cef06768a41caf36abf7608fb2d356b6005ce88ffc3022376f1b534b9112c8", 0xe4}, {&(0x7f0000001300)="858e54e8937a95b4f74c082304f49ea6cf9a5b0dfbb8edae5c12969e46693cf5df6fc90d87611e92e857a095beb3ed4f7d063b954b8ae129b52e7867ecb5ee21a863561e89cb2a17ce8b40a2d0b7195c8fb756593b121124616090657621fc17b156a08716830b728775b02435a0aacfd08a3eacddda56", 0x77}], 0x5) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001400)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000001440)={0x1, r3}) 2018/05/01 15:06:22 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x202) getsockopt$packet_int(r1, 0x107, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = dup(r0) fanotify_mark(r2, 0x41, 0x3, 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00') setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000000)=0x8, 0x2) 2018/05/01 15:06:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000, 0x80180) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x6, 0x3, 0x3, 0x4, 0xb4}, &(0x7f0000000180)=0x98) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x9}, &(0x7f0000000200)=0x8) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000b00)=""/4096, 0x1000, 0x10ad6bc9af7454bb, 0x0, 0x0) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x1000000000000, 0x100) 2018/05/01 15:06:22 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$fuse(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="50000000040000000000000000000000070000001a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000461b9b0add7fe50126fc1b637a37df3fb8c25c3e6f3c9e8ed015f41cdf5667dcf1d4c64ab297a6a02ed5971bda95b0dc60956053fdeec211ad3c01a289658608fc2cc197779a55f104b004ea"], 0x50) 2018/05/01 15:06:22 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x90, r2, 0x200, 0x70bd27, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x20040001}, 0x4000000) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000280)={0x1c, 0x9, 0x100000000000006, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/01 15:06:22 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f00000002c0)=@l2={0x1f, 0xff, {0x10000, 0x80, 0x2, 0x79f, 0x9, 0x8}, 0x3f, 0x4}, 0xfffffffffffffff7) r1 = socket(0x11, 0xb, 0x3) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x80000001, 0x4) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000040000003800000531d14b2b91e6c631dfd7000000000200e7b1b9a0858d7074261548d53d00200000000000000000000000000000e00000000000000000000000000000000000000000000000871fe4d91ffb6e0a70c366173b292b0019ea8f77d83db26dbe7c7c4d201467327b04f13f36f2e9dc27e488409782a9fed877"], 0x58) r2 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r0, r2, &(0x7f0000000780), 0x200000000000102) 2018/05/01 15:06:22 executing program 7: r0 = socket$unix(0x1, 0x3, 0x0) unshare(0x40600) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) 2018/05/01 15:06:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x800000032, &(0x7f0000003000)=0x1000000, 0x4) [ 171.435626] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 171.474517] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/05/01 15:06:22 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000140)='./file0\x00') mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000400)=""/4096) umount2(&(0x7f0000000100)='/', 0x2) mount(&(0x7f0000000340)='/', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='gfs2\x00', 0xe488, 0x0) 2018/05/01 15:06:22 executing program 2: unshare(0x2040600) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="5c00000001209e658d2c03459758ef798060d37bafabc9eb207a16a3f7654579943f5a24e916f9d9cfc359926f642e665380a3ca7795ca0eead9f4421d3b6486c0e16467d93e290a2768cbfd3f64d1cd9ddc7bcd1128be86a8baf3e31eba87ac"], &(0x7f0000000100)=0x64) syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x8a, 0xc0000) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x8000000000000000}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x88, 0x40, &(0x7f0000000400)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000009802000000000000fffffffffffffffff0000000ffffffffc8010000ffffffffffffffffc80100987fffffff03000000fba125702545dc375dc25d2afe4c4a989e8aff6bd092cf2018939232a82b945177308868c06ade0a2bc5387c9b98c3daeefb813af33516c7d51440bc38f4ef69ab7fd4961f120a860a526c1faa28661936116581a098dbcc630838745b3e354b121e187151aa60a115ff8ca2ec0dc1288033a72c4d96", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000007465716c3000000000000000000000006966623000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d8000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2f8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000180)=0xe9d, 0x4) 2018/05/01 15:06:22 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) 2018/05/01 15:06:22 executing program 6: openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/vhost-vsock\x00', 0x2, 0x0) set_mempolicy(0x4001, &(0x7f0000e39000)=0xfffffffffffffffe, 0xc) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/4096) r1 = add_key$keyring(&(0x7f0000001040)='keyring\x00', &(0x7f0000001080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x100) set_mempolicy(0x0, &(0x7f0000001ff8), 0x6) 2018/05/01 15:06:22 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000003c0)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000000)=""/7, 0x7}, {&(0x7f0000000140)=""/219, 0xdb}, {&(0x7f0000000240)}], 0x3, &(0x7f00000002c0)=""/232, 0xe8, 0x101}, 0x2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000400), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000440)=[@in6={0xa, 0x4e23, 0x100000001, @loopback={0x0, 0x1}, 0xffffffffffffffe0}, @in6={0xa, 0x4e24, 0x40, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1f}}, 0xffff}, @in6={0xa, 0x4e21, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e22, 0x4f0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}, 0x7f}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0xa57, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000}], 0xc8) socket$inet6(0xa, 0xa, 0x5) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r0, &(0x7f00005f6000)=""/99, 0x63) 2018/05/01 15:06:23 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind(r0, &(0x7f00000000c0)=@rc={0x1f, {0x0, 0x0, 0x7, 0x9, 0x0, 0x100000000}, 0x247}, 0x80) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) r2 = dup2(r1, r1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x1, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xd1, "31b815b4d3e1f39926a54b2e33b51640dc54454c6aad72235a463818396e920b7f728b1f1248ba5988e21abb5381a6d127a6a9cfe5a3672e6ce06292695bcfdeaebaf4905970bc5f4c9b135d7195619d1bc89cb01b70829e1664d4c8683bb030488e97dd0840bfd624e4d084824bea621cb088070113fdd942301576f9ae63bf5d77bf0228614afd20f4e3ef2ef1f8c0fafdc345b0c463aa430bab3d9b49c78b79fca0edc4070aa361e4e78ea1f172d68fe68bb409b0b03133bc18a3b765e04489715ca682f469559d1019100d9698519d"}, &(0x7f0000000280)=0xd9) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x7, 0x200, 0x6, 0x401, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r3, 0x10000}, &(0x7f0000000340)=0x210) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r4, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000740)={0x0, 0x0}) r6 = getuid() fstat(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000800)=0x0) getresuid(&(0x7f0000000840)=0x0, &(0x7f0000000880), &(0x7f00000008c0)) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000a80)={&(0x7f0000000380)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000040)="6ce623d5bc59a26661d2dfed274c866f0a234ab9ef07b222a1bb4792d05cbb4904d99526", 0x24}, {&(0x7f0000000140)="1e05fe95c1d452d96909dd32ad98fd646a15d4379504e96d7bb54d74c9e0d3b4e88af52eb139ad9db331c7c3071e37c908ee6437c9d19e8785c6", 0x3a}, {&(0x7f0000000400)="f2de399ccba6b810e19d8a2f7852d3650a8c2667328151b5b76e0ac36b69a425dceaee2bf353f21a2530a84752cf832634ae343798cebc005bcea1b59a1404965d0cf6cde40f66035c54f593c8ded6bd73c1ab2e4a91627b9f680aec0461a4f1c17eccdf16b10fd514e5f9d6fc809efd314210ba2883cd351464a9378026", 0x7e}, {&(0x7f0000000480)="93b4a4e28960cd5e89c723023c951adf9a203b03276e27cf1660dc0f4036e5d97da0807352d05a890d7aa23be2d1d6fb9e54b5fc6bfe51874a2119eefa325d7feb0f40b8d0da43f58930f7e9361c67baf078a8dbc6d706", 0x57}, {&(0x7f0000000500)="b1dcbabd76deac03de5113193df7c7d0bca9349caf6a64b4a5351801523867510b80e6b5eda059cf8691c2e81b361e9151b3b843d8", 0x35}, {&(0x7f0000000540)="4f1985e36cb04a1f3e4d7decc1e1ada343b8471bf88cf10d1504091d21ddff06c2f7b28bdb0fc474b93b957d10ba0b34567d3dcc14a00e7bd780b3713a1c5feef97abd7fd4e62363dd9f850a09c28d397dd0386a3172f2ac78bf5deedc32529cb2bc7b9024c676737f58f1a41398c96688aa3fb1a7ec8bd7d8764890c52118302e239b2f9692117d8fbd843ca6f3fafa24249297a9aa", 0x96}, {&(0x7f0000000600)="25b470f6204dcd7e2b1a2322c18a4892cddd5a85cf5999304a332873171a3c372c29216bcbf1b3887ed747495dd856ab705c4a2d4c3d0f6c2b8bac0b2937bfe191f486bd429cf1beed98752064f73cdad35473c75909958e3971fed77f6224185579570655c010eb13be8e44e489d67eb162ad6f0248b1ddbda754a3e86a450bf49127e7f59e145b3b411db131ccc48711", 0x91}], 0x7, &(0x7f00000009c0)=[@rights={0x28, 0x1, 0x1, [r2, r0, r2, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r2, r2]}], 0x88, 0x4000}, 0x40011) 2018/05/01 15:06:23 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x3e2, 0x0, 0x5f21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000b32fff)}, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/05/01 15:06:23 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000140)='./file0\x00') mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000400)=""/4096) umount2(&(0x7f0000000100)='/', 0x2) mount(&(0x7f0000000340)='/', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='gfs2\x00', 0xe488, 0x0) 2018/05/01 15:06:23 executing program 2: r0 = memfd_create(&(0x7f000030d000)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x0) geteuid() fallocate(r0, 0x22, 0x0, 0x87d7) 2018/05/01 15:06:23 executing program 1: write$fuse(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="50000000040000000000000000000000070000001a0000000000000000602b000000000077d43ec1c9000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x50) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x404880) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e24, 0x97a, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, {0xa, 0x4e20, 0x45167bbe, @dev={0xfe, 0x80, [], 0x15}, 0x3}, 0x42e, [0x8, 0xfffffffffffffff7, 0x80, 0xfffffffffffffff9, 0x1, 0xffffffff, 0x2, 0x8]}, 0x5c) 2018/05/01 15:06:23 executing program 7: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x2fa, &(0x7f0000000040)}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x3, 0x14, 0x4, 0x6, "fc67d182b9f85081099ccbf03541ca8796507394dcfdd07144969cb1c6a3500f"}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x7fff, 0x16, 0x4000000, 0x3, "4a34c8b0ad50aee1798e286646173d894a37963d4275e963857f67bde27dcf8b"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1f, 0x100000000, 0x6, 0x2, 0x7ff, 0x5, 0x0, 0x2ba2, 0x7f, 0x100, 0x8, 0x0, 0x1ff, 0x2ef, 0xffffffffffffff5e]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x7fffffff}, &(0x7f0000000140)=0x8) 2018/05/01 15:06:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000680)=0xe8) r4 = getegid() sched_getaffinity(r2, 0x8, &(0x7f00000000c0)) sendmsg$unix(r1, &(0x7f0000000740)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="86e5da841f87d33d8e3ffef92d8439785b26de19f3988d9bd041ba19247c7c1b0e7e6de16a176a171edb64e454c75963c2c345a379005d2c160ddd26ea45b42c90fd3732840cd7c01c60349520e935413a3ba9059a0c3d31e1c2841c1722365313493800516b2454fc4f2eb06483a7fa8c6b965650657cc85cd1a57eabc322ac9da03ddc3ef172290afea5d52e0b09958c80bab926865810eb972d1a5b3e28b4a25c129a6ead8b51962e775314a07019e5db3d5b50d1d3d3", 0xb8}, {&(0x7f00000001c0)="41ee2ef81d99db94f4bde8095d989fe1f16b42acb0187a8cfc83991ec0ca4aa3293054d46eacfa9c79cbb805bfa501199f2feaca0e70284cefca38f04766fcea9b4da98f722cb012018f4bfbfb62ca457960ebb14bbe4150173b35df17ee0cc10303614335c56ab61d8dfb3987bc7b09796b3abc79ab2bf4d47170b67bbfafedcbcc4cf8e409996dbba6322bd4b4e3176ac5b6e775d763ff198a7e151e9f6f94e6c2ea097cafd7ef32f60ebe1132d087921e78241eee40c1a54b97f0b28d91f22e9d79710b09181f53edf7e52430b6ac4eacb9400f", 0xd5}, {&(0x7f00000002c0)="c6566b55a5de28172ba7092b4d94d4bfa34f46f9c9560f294826e470b4793bc6c6bd732bd423ac4eaddfcef49cb6f4245862b30c7406737e29a5cc2ddbd5f7f046dd1545b6264d5e2f33bb569bd5276c9511cbe6a05dd23fdf13ac5577dabce4ca7257041ec9b2d914220f0f44573d87576d0f855a9491a49212e98b7b4ab6eefe83fe1ecb25e7e89c54a391cd", 0x8d}, {&(0x7f0000000380)="923e4a0d612142d6996d6e93ea6a449d41ec1e1a22112aa050d3403129ca51b28fd03514a50c082f16df2b7169fc2f2273fdde1810a48200466c15c4b2489ffcbd3e8438125253adde6e8e14472381d8d6b608268e9b59e2748aa1b69bf43f2c6daea310620208d168f5d68365d3d4cdcc5ec2ccee54123a3e93d339f16e6da0abc5f8da782c66fa884bc1c8f2608fcf1069a9e95337fa38d2ad653d07a7088c84fec70fdf502920fb7c5e43519c97435fbbafb219893d634423a750904f8773972d221c07b8df304c040461c6603161a8274e37513eb149696cfa6eea7d2c7c18f664e1048f705fe050", 0xea}, {&(0x7f0000000480)="af805d3d19c5b3bee0582dee66e58041e2a815264ae3bc6c087b64c4c8d908975042e51e778ec1e32c21eb8c7ac29dc36759163f3abab8", 0x37}, {&(0x7f00000004c0)="e1b72cb9ef022afb373a7aff7f9a6d04ed72041ab12cd501db28e034748d29", 0x1f}], 0x7, &(0x7f00000006c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x68, 0x80}, 0x40000) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000004000)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/05/01 15:06:23 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() lchown(&(0x7f0000000000)='./file0\x00', r0, r1) 2018/05/01 15:06:23 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100)=0x8001, 0x4) ppoll(&(0x7f0000000140)=[{r0, 0x10}, {r0, 0x200}, {r0, 0x20}, {r0, 0x2141}, {r0, 0x4000}, {r0, 0x2}], 0x6, &(0x7f0000000180), &(0x7f00000001c0)={0x5}, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) 2018/05/01 15:06:23 executing program 6: unshare(0x40600) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = eventfd2(0x0, 0x0) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/05/01 15:06:23 executing program 2: r0 = open(&(0x7f0000000000)='./file1\x00', 0x161000, 0x40) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x1, 0xe}, &(0x7f0000000140)=0xc) ioctl$VT_RELDISP(r0, 0x5605) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x2, 0x5, [0xfffffffffffff001, 0x5, 0x5, 0xe98, 0xfffffffffffffffd]}, &(0x7f0000000200)=0x12) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0xffff}, 0x8) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x1) ioctl$TIOCSTI(r0, 0x5412, 0x80000001) 2018/05/01 15:06:23 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xfffc, 0x480) preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/131, 0xfffffffffffffea8}, {&(0x7f0000000a80)=""/184, 0xb8}, {&(0x7f0000000000)=""/35, 0x2c0}, {&(0x7f00000043c0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/187, 0xbb}, {&(0x7f0000000040)=""/60, 0x3c}, {&(0x7f0000000b40)=""/213, 0xd5}, {&(0x7f00000008c0)=""/206, 0xce}, {&(0x7f0000000500), 0xffffffab}, {&(0x7f0000000540)=""/92, 0x5c}], 0xa, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') futimesat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x77359400}}) preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) 2018/05/01 15:06:23 executing program 5: mknod(&(0x7f000086c000)='./file0\x00', 0x1040, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0) openat(r1, &(0x7f00000000c0)='./file1\x00', 0x1, 0x20) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000fafff8), 0x8) open(&(0x7f000055f000)='./file0\x00', 0x41, 0x0) 2018/05/01 15:06:23 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000000100)=[{{}, 0x800080, 0x100, 0x6}], 0xfffffe57) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) 2018/05/01 15:06:24 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000012c0)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00000013c0)=0xe8) r4 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001400)=0x0) r6 = geteuid() r7 = getegid() r8 = socket$rds(0x15, 0x5, 0x0) r9 = eventfd2(0x5, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000001440)='/dev/full\x00', 0x400000, 0x0) r11 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000001480)='cpuset.sched_load_balance\x00', 0x2, 0x0) r12 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/loop-control\x00', 0x80, 0x0) r13 = accept(0xffffffffffffffff, &(0x7f0000001500)=@ipx, &(0x7f0000001580)=0x80) r14 = accept$netrom(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x10) r15 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001640)={0x0, 0x0}, &(0x7f0000001680)=0xc) getgroups(0x3, &(0x7f00000016c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r18 = openat$md(0xffffffffffffff9c, &(0x7f0000001700)='/dev/md0\x00', 0x10100, 0x0) r19 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000001740)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) r20 = inotify_init() r21 = openat$full(0xffffffffffffff9c, &(0x7f0000001780)='/dev/full\x00', 0x28001, 0x0) r22 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000001880), 0x0) r23 = openat$zero(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/zero\x00', 0x40000, 0x0) r24 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001900)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000001940)=0x1c) r25 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001980)='/dev/nullb0\x00', 0x8000, 0x0) r26 = syz_open_dev$sndmidi(&(0x7f00000019c0)='/dev/snd/midiC#D#\x00', 0x5, 0x80) r27 = getpgid(0xffffffffffffffff) r28 = geteuid() getresgid(&(0x7f0000001a00), &(0x7f0000001a40), &(0x7f0000001a80)=0x0) sendmsg$unix(r0, &(0x7f0000001c00)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="015213675090b14d7511da31baa9c9e67d7f5eea9594f7d79d22b1d66bdd4f3106404f7e410caad5b8b9fc9dccaeb11c290087de1fff94adbc941b32f75f41ea0daf0223e2cf75", 0x47}, {&(0x7f00000002c0)="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", 0x1000}], 0x2, &(0x7f0000001ac0)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r8, r9, r10]}, @rights={0x20, 0x1, 0x1, [r11, r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r18]}, @rights={0x30, 0x1, 0x1, [r19, r20, r21, r22, r23, r24, r25, r26]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x120, 0x4000}, 0x20000000) r30 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0xfffffffffffffd00) r31 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xd, 0x1, 0x4, 0x100000001, 0x0, r30}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r31, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) 2018/05/01 15:06:24 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x881, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file1\x00') mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0c000000000040001ca00205"], &(0x7f0000000000), 0x1400) 2018/05/01 15:06:24 executing program 6: unshare(0x28060400) flock(0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080), 0x4) r1 = semget$private(0x0, 0x0, 0x20) semctl$GETNCNT(r1, 0x4, 0xe, &(0x7f0000000140)=""/215) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x1, 0x0}) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000000100)={0x8, r2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa18, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000040), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'veth1_to_bond\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x898, 0x910, 0x958, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x2}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xa90) 2018/05/01 15:06:24 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="50000000040000000000000000000000070000001a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000"], 0x50) 2018/05/01 15:06:24 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1001, 0x44031, 0xffffffffffffffff, 0x400000000000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x81, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000380)={0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000400)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000440)={r1, r2, 0x20}) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000300)="54ff783f", 0x4}, {&(0x7f0000000340)="56350007e714074f250a00445e5743a19ff1aec68a34006dde05f39d47aaf11bf1b75e5065", 0x25}], 0x2) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x8000, &(0x7f0000000080)=0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000001c0)=0xe8) getresuid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) r6 = geteuid() setresuid(r4, r5, r6) nanosleep(&(0x7f0000000480)={0x77359400}, &(0x7f00000004c0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'\x00', r3}) 2018/05/01 15:06:24 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) r1 = creat(&(0x7f00000005c0)='./file0\x00', 0x80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) r3 = getuid() getgroups(0x1, &(0x7f0000000300)=[0x0]) r5 = getpid() stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000580)) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000000c0)="186397f4c9c7ef73f7546000437d52b712b6e342cf798ea8b684cbdadbf8d9732601bf65e4c2b9765938093cb09875757651", 0x32}, {&(0x7f0000000100)="e01ba3373be278a88a1091b9d6bc6b74b17785d702604e6e7bfeb461373fd29b7e75482aeb8f3f981831242e86cb9c8e1528866fd3950a7c40704d0a458b8748bfb57b200014259cba698487cd3761da73a313e9cef28ffc365859353b9559062fcb1e7bc39d94267e2f2f24d03f59b4cb4b146646ef608b79ff1739828388ce9572b877686e17d27d00f2458bd41c9726e05d01cb8f81cc6ffa6508066469ac55f9df06e3975c7fe3f54ae7f2d9eb5f7a607571892bdf0edc40fb06d3f6", 0xbe}, {&(0x7f00000001c0)="c001ef423b837f49e56f0d8e0c31f24af657bbf2fb04832990b5ef4af482badea822b5ed7f35ea4c797e6d51f25aff5689c60ed6177fd0c5a081e60e305048db13b5f91ac63dabb694c7ac30501e5e1e0c49885320df43fbda71c7a18977ad2dcca5b0d3bd5bb9932404658d7b21e59abd0cd12ee52486fc06c0b4b67f8f55dbdf62370870fc5f142291118ca085cbdb656dadeb67", 0x95}], 0x3, &(0x7f00000004c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x60, 0x41}, 0x40000) r8 = dup(r0) sendmmsg(r8, &(0x7f0000007a80)=[{{0x0, 0x0, &(0x7f0000007740), 0x0, &(0x7f0000007780)}}], 0x1, 0x4) 2018/05/01 15:06:24 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000001080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'trusted.', '\x00'}, &(0x7f00000001c0)='\x00', 0x1, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getsockname(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @loopback=0x7f000001, r1}, 0xc) 2018/05/01 15:06:24 executing program 5: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000100)=0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000080)) 2018/05/01 15:06:24 executing program 3: set_mempolicy(0x3, &(0x7f0000000000)=0xfff, 0xe97) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0xbaa, 0x7, 0x1, 0x2, 0xebf, 0x200, 0x7, 0xc107, 0xd7, 0x91d0, 0x7}, 0xb) 2018/05/01 15:06:24 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x11, r0, 0x0) unshare(0x8000400) getsockopt(r0, 0x400000000000003a, 0x1, &(0x7f0000261f44)=""/188, &(0x7f0000000ffc)=0xbc) r1 = getpgid(0x0) ptrace$peek(0x800007, r1, &(0x7f0000000040)) 2018/05/01 15:06:24 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x84800, 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000040)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) sched_rr_get_interval(r1, &(0x7f00000000c0)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) [ 174.045390] hrtimer: interrupt took 45101 ns 2018/05/01 15:06:25 executing program 1: pkey_alloc(0x0, 0x3) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000000)={0x5, 0x7fff, 0x1}) write$fuse(0xffffffffffffffff, &(0x7f0000000880)=ANY=[@ANYRES32, @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB="82c9a5b709d425d114dc42506ff306d8f97c92fe4b9746e667d9e1909d77841c73a00f5f63d8e19465cbd57155bd0fc3385d6d5ee028cb33117e53c204f0e7aba343dbbbe75f42345009b25cf7bd2b502fc0532a70888b214f4888630eff68c2e17ddcbe062436c00a078c2e1de21d7ff2655cafbe4d1a8a1117b0489cc4a7a54f5f6d41a0fa2df6c1f0efa7ea01a6eed02c07a6f745dd49a531d8666cf857feb077f6cb8d09fdc2c43155a426dacb5f4f37d43f28b156c600997a3a2be38ee4699ef47ced8a4c6862907e913b9d0f5e2f718eff", @ANYPTR64, @ANYRES16, @ANYBLOB="3a8ef60a54bc25b8dfe43f5bd70849a2b7bb3fb0eb23fc019fe2a14d00e65e135a8e61d56275a7e9c756f3c56fb12d67191327de354b1f0e782cec1a56741e24ae54049addd3c444fd41762d8c5759c03c880c2be9b5bceefd1457a336651ee5ac1727ea66"]], @ANYBLOB="dda86d2c2c1ac1446981d31029ede38190d3b9a50968205db326527dff685c5057e4120a31d462a0af974f9fcde677c52ed7382567e47d4fc67bf86a29d5a5422061846ff20b0c629dbbd71690f5eac02f084bd809bb4385408b0e", @ANYPTR64=&(0x7f0000000840)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000800)=ANY=[@ANYRES64], @ANYRES32, @ANYRES16]], 0x0) 2018/05/01 15:06:25 executing program 3: r0 = socket$inet(0x15, 0x805, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000200)}, {&(0x7f00000012c0)="4c3680a65c7c5834f733d7471ea5cac3099e5e9213f12393e99a1b6aa697e4bba31b1a59e02fcf98568f96f0d87236de21e62e551ea5c431f1347d8843395d30f95032956397", 0x46}], 0x2, &(0x7f0000000180)}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000040)={0x0, 0x100}) 2018/05/01 15:06:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x43ffc) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000040)=0x14) 2018/05/01 15:06:25 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) recvfrom(r0, &(0x7f0000000240)=""/218, 0xda, 0x0, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x80) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x100) 2018/05/01 15:06:25 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='cgroup\x00', r0) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) 2018/05/01 15:06:25 executing program 4: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x254) 2018/05/01 15:06:25 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x3f, &(0x7f00000000c0), &(0x7f0000000080)=0x4) 2018/05/01 15:06:25 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020e00000c000000000000000000000005000600000000000a000000000000000000002e00000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000ec91eb948c224dc10577d23e235bd49335ca1f958b8125a3bb9a12920664c038be14f51f0670ed4dda984cc6c78496a0b0c7a3165f0463"], 0x60}, 0x1}, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/01 15:06:25 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x61fb, @dev={0xfe, 0x80, [], 0x21}, 0x7ff}}, 0x7, 0x4, 0x13d, 0x0, 0x100000000}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={r1, 0x200}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xd90, 0x5, 0x10001, 0x2, 0x8}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r2, 0x1, 0x30}, &(0x7f0000000240)=0xc) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000003c0)={0x303, 0x33}, 0x4) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000000)=0x54) 2018/05/01 15:06:25 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000040)={0x1d, r1}, 0x10) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'ipddp0\x00', 0x2}, 0x18) dup3(r2, r0, 0x0) 2018/05/01 15:06:26 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x4, 0x0, 0x80000000, 0xffffffff, 0xb}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x7, 0x0, 0x0, 0x4, 0x10000, 0x1, 0x3, 0x8020000000, r2}, &(0x7f0000000140)=0x20) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffff98}}}, 0x84) fchmod(r5, 0x0) dup2(r0, r4) 2018/05/01 15:06:26 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x42, &(0x7f0000c86000), &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'tunl0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="b80530134784dc1cf8b140b9cc5303000000086d000005000000000100003040f481c8a68b5b3a090000c4450000000000002f631d93b9962cab5b7785ec4dce", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYRES64=r4/1000+30000, @ANYBLOB="010000600100000001000000010100007d597d318ee85fc1"], 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) accept$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000180)=0x1c) 2018/05/01 15:06:26 executing program 7: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001000)={0x7fff}, 0x10) r0 = socket$nl_generic(0xa, 0x3, 0x10) chmod(&(0x7f0000000000)='./file0\x00', 0x90) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x2a, &(0x7f0000000ff0)={0x4, 0x0, 0xa}, 0x28c) 2018/05/01 15:06:26 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797a316f46fbed3e6f61f2ec21a49397eddeab2ec5043cd9c3d3ba49e239af3beaa8cabc3456985bbc40e44daf684b0eeaa6e02187c162c239700052bedb8e6937928dcfa257715f4df0c42e6037a06d49f3584a0906e2ea14ba0eca601b7feda92d6d356c4e8abb0766cf44e0f95c538f0f9adf5f513ea25e454f94fc5b2b945fac6d827b16a582c3a0db77657658067eb4ce92e9d058a1d7272ce934559ba0c3ca6083580980de32e0c6d65243caac05150fae092bec28b702c0c4910c501e8ff38eb4a3c28319cbc8a27360d69d60c44e4853b829642f98f1f9184f3ef367e281197ea19fa7f7"], 0xe9) shutdown(r1, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea9}, 0xb) 2018/05/01 15:06:26 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) accept$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x1c) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) r4 = getegid() r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$unix(r1, &(0x7f00000004c0)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000200)="82f92f51748ccc2b17f999499da86bb78ecdb1d924e05946ce465182d071d725ae2de126567572bf0e7cea7c4fa3a5dbdf5f6c37198a406f56383ac006908bca092c31b828c4eef3ab3e670da5c58f95c4bff3b2010bc7787e4fffd80a59c5d0400afe3bc0f79c121bb750cbcbf27b4a510521cf5cf3eb80abef32a9186606cb6ef126d4e320ac907559", 0x8a}, {&(0x7f0000000100)}, {&(0x7f00000002c0)}], 0x3, &(0x7f0000000480)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r5]}], 0x38}, 0x800) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r6, &(0x7f0000000140)=ANY=[@ANYBLOB="50000000040000f8ffffffffffffff00070000001a000000000000400000000000003be92d4be6532c9ea60900000000000000000000000000000800000000020000000000000000000000f3ffffffffffffff00000000000000000fd426fa00838abca387430423482cb881705fcf678da283b9d4d0a6a78f4a7f29136da07dfeb65ef77d83511c3ca8c41b1f3e37aef7bf74d223bd00b129"], 0x50) 2018/05/01 15:06:26 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x8000000000000ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f00000000c0)=""/204) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000c74000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000295000/0x3000)=nil, 0x3000, 0x8400, 0x80810, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}}) 2018/05/01 15:06:26 executing program 2: r0 = socket(0x10, 0x802, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) socket(0x3, 0x80007, 0xbcb9) sysfs$1(0x1, &(0x7f0000000040)='selinuxppp0,)+em1(&ppp1*\x00') connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/01 15:06:26 executing program 5: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) unshare(0x400) r0 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x5) fcntl$notify(r0, 0x402, 0x0) init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000000040)='mime_typeppp0|proc.[\x00') 2018/05/01 15:06:26 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0xffffffffffff1985, 0x7, 0x3f, 0x20, 0x1, 0x6}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000100)="91", &(0x7f0000000080)=""/23}, 0xfffffffffffffd75) 2018/05/01 15:06:26 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x3bb3d88a9fcf357f, 0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="50000004040000000000000000000000070000001a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000"], 0x50) 2018/05/01 15:06:26 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x4, 0x3, 0x24, &(0x7f0000ffc000/0x1000)=nil, 0x6}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socket$unix(0x1, 0x5, 0x0) sendto(r0, &(0x7f0000000080), 0xfffffffffffffde6, 0x0, 0x0, 0x0) utimensat(r1, &(0x7f0000000080)="e91f7189591e9233614b00", &(0x7f00000000c0)={{}, {0x77359400}}, 0x100) 2018/05/01 15:06:26 executing program 5: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) close(r0) socket$unix(0x1, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x6}) 2018/05/01 15:06:26 executing program 7: socket$netlink(0x10, 0x3, 0x410000000000000a) 2018/05/01 15:06:26 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000021952208e6494fbef7721982cc703144f2ff7990278416801e54af9ff3aee71f67784f780795ae849f90bcad4196c98f7e2a645e7e3dc044fd172c55d470fa386d3efaba36213afd9ef542a794ca40ab40f44e643cb56720ee928b1d0b"], 0x50) 2018/05/01 15:06:26 executing program 0: futex(&(0x7f0000000440)=0x4, 0x80000000000b, 0x80000004, &(0x7f000000b000), &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000380)={0x7}, 0x1) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) pwritev(r2, &(0x7f0000000200)=[{&(0x7f0000000040)="948f8266b94154cb4ba5e4ec070bbb89f45fe58760c81a039f384b21a3", 0x1d}, {&(0x7f0000000080)="074194b6a53c5a269ea5de4dfa603a4935e72dd1c164890f99ea839cef0bf4655a17b0ab6917222d12b747336566d4a9be2c2fa739786c4a3c8aa9e165fdb118d3ae0eec0ec86c41cb89a6b3f96f98247734bd6976df69a36e59cd5b85c869b30fab6497644219330999c44dafdf08aaafcf42bd90b8b233b0cf1c876a47b6d6106a9f1f81a678665c52b14f077c2df9d35ebdf3c09363b8231c6c58ec01b49a772f1ca6afc47a5ce2311c68cdcdeebb18af327aaf2e", 0xb6}, {&(0x7f0000000140)="0cc5f8eff10970e20bdeb1b2ee1ca0a003953d0c2ff83985f7763193a745ef3c43cddb032f27e1d1f932a8d407c334df50375676c91a2a79339edd321914737b2628af3fd05ce9bc610e7ff30bd0dbe04e355f28bab3e9952d1576a3ce55f174fc657772c9c4d9419d7f4582ca1cb3a66aa57aabb57888bddb1d20d4d460423b2c6752c7efbb5e1c1490978cb2626dac57f127faf34de9c30845e99940766453fb08d686b67f9c4c7f1284601e809882aabe1c739dacff60", 0xb8}], 0x3, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000480)=0xffffffffffffffff, 0x4) getsockname$netlink(r0, &(0x7f0000000340), &(0x7f0000000400)=0xc) 2018/05/01 15:06:26 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0000000acac4fe044786400000000000d462f636c00a9f5505155fdaf9b9699cfb0a0b9e98baf6"]}) 2018/05/01 15:06:26 executing program 3: r0 = socket$inet6(0xa, 0x7fffd, 0x1000200000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x4, {{0xa, 0x4e23, 0x2fca, @empty, 0xdd}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x108) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000240)={0x2, 0x7, 0xfffffffffffffff8, 0x80000000, "1abb1cfdaffbe5d6cafff9809ffd712b6d568e4235998488475d37981ef017bcfc9c9765b5e313dc71edddf9", 0x20}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="80004b9f694f3fb7a4bbcb2d03f3eff9340500000800a65283c3d9fa8cbc3c0092b8e0316a34f8b7a1908a92190220bef56514c37bbd21ad04ad5f2ac3493b244d011bd9eed2bb8e5bc611a92c12f24121be", @ANYRES16=r3, @ANYBLOB="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"], 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x4) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000180)={'bcsh0\x00'}) 2018/05/01 15:06:26 executing program 6: syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r0 = getpid() syz_open_procfs(r0, &(0x7f0000000080)="6e6574dc0c58f95f0600000065735f7461726765747300") 2018/05/01 15:06:27 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x50) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xfffffffffffffffa}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x6, 0x0, 0x1, 0xfffffffffffffffa}, &(0x7f0000000180)=0x18) 2018/05/01 15:06:27 executing program 7: capset(&(0x7f0000ff8000)={0x19980330}, &(0x7f0000ca1000)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x8000) fstat(r0, &(0x7f0000000040)) r1 = getpid() sched_setparam(r1, &(0x7f00000038c0)) 2018/05/01 15:06:27 executing program 2: socket(0x100000400000010, 0x2, 0x0) 2018/05/01 15:06:27 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x9) r1 = epoll_create1(0x0) listen(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001600)) shutdown(r0, 0x1) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/05/01 15:06:27 executing program 6: syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) set_mempolicy(0x2, &(0x7f0000000000)=0x7fffffff, 0x7) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0xff, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x7300a6}, 0x200000}) 2018/05/01 15:06:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)) ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000100)={0x20000000000002a4}) 2018/05/01 15:06:27 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cpuset.memory_spread_slab\x00', 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000200)={0x81, 0x400, 0xfffffffffffffff9, 'queue0\x00', 0x8}) r4 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ppoll(&(0x7f0000000140)=[{r0, 0x3bbb9b3e9e3f68c7}, {r1, 0xa4}, {r2, 0x40}, {r3, 0x200}, {r4, 0x6000}, {r5, 0x88}], 0x6, &(0x7f0000000180), &(0x7f00000001c0), 0x8) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x80000000) 2018/05/01 15:06:27 executing program 3: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000940), 0x0, &(0x7f0000000980)=[{0x110, 0x13e, 0x9, "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"}], 0x110}, 0x20000000) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000006980)=ANY=[@ANYRES32=0x0], 0x1, &(0x7f0000006d00)=[{&(0x7f0000006c40)=""/181, 0xb5}], 0x1, &(0x7f0000006d40)=""/65, 0x41}, 0x0) sendmsg(r1, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000400)='v', 0x1}], 0x1, &(0x7f0000000440)=ANY=[]}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000780)={r1, &(0x7f0000000480)="9b7815cd421eecc37df9250ab7496936ab4c75599ff96ba02ed5166be56df09fec2eef35318bf9b1311a39483f", &(0x7f00000006c0)=""/139}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x7, 0x4, &(0x7f00000003c0)=@raw=[@jmp={0x5, 0x0, 0x4, 0x2, 0x8, 0x0, 0xfffffffffffffffc}, @exit={0x95}], &(0x7f0000000440)="e7ec95457b80a7ce93cd589466f84973fb76577e697126e971ad565c00", 0x40, 0x42, &(0x7f0000001880)=""/66, 0x41000, 0x1}, 0x48) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000000d00)) mkdir(&(0x7f00000005c0)='./file0\x00', 0xfffffffffffffffb) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x22480, 0x0) ioctl$BLKRESETZONE(r3, 0x40101283, &(0x7f0000000380)={0xfffffffffffffffa, 0x10000}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100)) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f0000000140)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='vfat\x00', 0x20000, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={0x0, 0x10000, 0x4388}, &(0x7f0000000500)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000540)=@assoc_id=r4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x2, &(0x7f0000000100)=@raw=[@generic], &(0x7f0000000180)='GPL\x00', 0x0, 0x67, &(0x7f00000001c0)=""/103, 0xfffffffffffffffe, 0x1, [], r2}, 0x48) 2018/05/01 15:06:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) unshare(0x40600) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x77ac933048edb7c7) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4008700c, &(0x7f0000000080)) r2 = socket$inet(0x2, 0x4000000000000001, 0x20000000000000) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000adcff8)=[{0x6, 0x0, 0x0, 0x9f}]}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x20100, 0x0) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f0000618ec1)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0d61c0d32e11b38e9dd18c58f6bd779650fc30d93653bdaecf323c9f62ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e3168", 0x80, 0x51, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 2018/05/01 15:06:27 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80000, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="50000000040000000000000000000000070000001a0000c00b8b0000003437a2d00c8f39d9a044d90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ecde9f9314ca5fccd3759e85ad5b1baae633d444eb9739ad5e2c00ffe5903c2eac744ec7f0e08fdf92ff3b84b7be4187883b142ea4765f08a7959450b91fe5f5016b4b69dc434a3bd289846714f19c2869af7727d58928b216b9a1f46b221f29a9fbbe8513a0ec9aea4dfbddca88577509f3ff2cf"], 0x50) fallocate(r0, 0x1, 0x3, 0x3) 2018/05/01 15:06:27 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000040c0)=@broute={'broute\x00', 0x20, 0x6, 0xe6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20004e00], 0x0, &(0x7f0000003a80), &(0x7f00000025c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000000000000000007465716c300000000000000000000000726f7365300000000000000000000000627269646765300000000000000000007465716c300000000000000000000000aaaaaaaaaa16000000000000aaaaaaaaaabb00000000000000007000000070000000a0000000434c4153534946590000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000feffffff020000001f00000000000000000074756e6c30000000000000000000000073797a6b616c6c6572300000000000006970366772657461703000000000000073797a6b616c6c657231000000000000000000000000000000000000ffffffffffff00000000ff00000070000000c00000000801000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000000000000000000000000000000000001d000000000000000000697036677265300000000000000000006970365f76746930000000000000000069666230000000000000000000000000736974300000000000000000000000000180c2000000000000000000aaaaaaaaaabb0000000000000000e808000002000000a8090000616d6f6e670000000000000000000000000000000000000000000000000000005008000000000000000000008dffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000001fcffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff030000000000000000000000000000000000000000000000000000000000007c010000000000000000000000000000000000000100000000000000000000000000000000000000baffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000007f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000643887ceba48d416000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000100008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000e0000002000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a31000000000000000000000000000000000000000000000000000000004155444954000000000000000000000000000000000000000000000000000000080000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000feffffff02000000050000000000000000006970366772653000000000000000000073797a6b616c6c6572310000000000006e7230000000000000000000000000004d429347d29fa0d00994626f6e6430000000000000000000000000000000000000000000ff000180c200000000000000000000007000000070000000a0000000434c41535349465900000000000000000000000000000000000000000000000008000000000000000000000000000000110000000000000000006e7230000000000000000000000000006e7230000000000000000000000000006970646470300000000000000000000069726c616e3000000000000000000000aaaaaaaaaabb000000000000aaaaaaaaaabb00000000ff000000a0000000d000000048010000766c616e00000000000000000000000000000000000000000000000000000000080000000000000000000000000000004e465155455545000000000000000000000000000000000000000000000000000800000000000000000000004e464c4f4700000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000003fbf1f36402970ee891b26a03c34f303702bdc62520e1580f42a56fdbf9f344afe3aab8cc1e7361216426f2928ac174ecd882f775a62dab1b0401bc9e19621fd00000000000000006f1eddb0cb2e81ef7c09effe3c73ad686a721c80345fcd6e5066ddbcb9e7c15b7dee6d084b7c287b08dc193474839fd29c7cf42822fdf14af9cc33fe0924c8741aab5845ea5ca14b92c75453ab20dfce888e242171c6de973c9f61c9d1c8ca5b1ec52eb0cbdcb868f327afdccf8ab47ece7b7cbd"]}, 0xeee) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}, 0xf7}, 0x1c) listen(r1, 0x1000008000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mbind(&(0x7f00000e5000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000100), 0x1, 0x6) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="6701a838f2e3a55f9f2c64d9511a6e03dfdc7ba9b570ab9191290a9bf5f8417bd8136a59de2af88f461d98822d3af8bea128f357adb2c0e074215cc3c6be93ccf27019d8168bd51b17d6f1d107c45a5463a30de2a5aa36b97cb24a165d2d5e33375404040dee01386922c2fdf5df6760a7b94ece629ba0390d260b472b33e364904f0bccd1c4a2f5a83acc85ffacb9fb38ad1a", 0x93}], 0x1) connect$inet(r2, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000000a40), 0x0, 0x0, &(0x7f00000009c0)={0x2}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x2000, 0x0) bind$alg(r3, &(0x7f0000000900)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis)\x00'}, 0x58) clock_gettime(0x0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r4, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000011000)) read$eventfd(r4, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r5, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x56}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000008c0)=r6, 0x4) 2018/05/01 15:06:27 executing program 5: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000080)='./file1\x00') dup3(r0, r0, 0x80000) [ 176.549383] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/01 15:06:29 executing program 4: socketpair(0x0, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'team_slave_0\x00'}}, 0x1e) r2 = socket(0x2000000000000010, 0x803, 0x0) write(r2, &(0x7f0000000100)="240000001a0025f0806bd104feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000140)=0x6e) 2018/05/01 15:06:29 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) 2018/05/01 15:06:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='smaps\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x8f) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) sendfile(r2, r0, &(0x7f0000000040)=0xfffffffffffffffc, 0xffff) 2018/05/01 15:06:29 executing program 2: unshare(0x40600) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vcs\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) 2018/05/01 15:06:29 executing program 5: clock_nanosleep(0x3, 0x1, &(0x7f0000000140)={0x77359400}, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null-generic)\x00'}, 0x58) r1 = dup(r0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000200)={0x33, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x2, 'none\x00', 0x0, 0x1, 0x22}, 0x2c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/05/01 15:06:29 executing program 3: unshare(0x400) r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f00000001c0)=0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x400, 0x4) r1 = socket(0x10, 0x8000000803, 0x0) mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000000)=""/1, &(0x7f0000e00ffc)=0x1) setsockopt(r1, 0x10000, 0x95e, &(0x7f0000000040)="1ef73c5edefc47a67df477f97e8d90d2f55c54789ef38dfddf01d8562b27a732a44d85679d9b516605d01485d0f97b3bb8a25932457b99285e744dfe4983a4156536f1969f34fdc0eef3c9d5f400892132fd7d6da3028d2bf249660bd467bb51810629434db3ed606830101a760c741b5b0f4b1128c87f89d6b52de0726daac308cf62e656f2a9cd4331d7cb048eda9e93cc99a0e36001a69e8d7fc90e45e3c14786a1205061103c366f9ff9abc42c712d2380df8143a126807f8f327dba39f9a7bce2caeb128071920133ca339b2b7b6f93127610daa7bf", 0xd8) 2018/05/01 15:06:29 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace(0x4207, r0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/01 15:06:29 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) stat(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getgroups(0x5, &(0x7f0000000340)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x1, &(0x7f0000000380)=[0x0]) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) r1 = getgid() ioctl$TUNSETGROUP(r0, 0x400454ce, r1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)={0x40, {{0xa, 0x4e24, 0x87, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffff801}}, {{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}}}]}, 0x190) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) dup2(r2, r2) 2018/05/01 15:06:29 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0xfff, &(0x7f00000000c0)=0x4) r1 = socket$inet(0x2, 0x803, 0x1) sendmsg(r1, &(0x7f00000c1fc8)={&(0x7f0000c3d000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000001480), 0x0, &(0x7f0000000000)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) 2018/05/01 15:06:29 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x100ffd, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x100000000, 0x2, 0x0, 0x8, "7db5381963d9daf00d96a683422f650b42b9bd36516d4bb3d3e1947b4ced956f5a055a1a21573bc34a25a27b", 0x895}, 0x0, 0x0, 0x6, r1, 0x8e9, 0xfffffffffffffffd, "227af1845d6b19b408b416add36c4def79e6c27c8399522c6180dbd4f7a5f1317762a339352d4cd505c365551f419aa34c247ef0ff52a0c147bc6919f188fb50", &(0x7f0000000040)='/dev/cuse\x00', 0xa, [], [0x2, 0x2, 0x8, 0x816]}) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="500000000400000000000000000000000700005aa62f284feab0001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x50) 2018/05/01 15:06:29 executing program 2: mq_unlink(&(0x7f0000000000)='bridge_slave_0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x20002, 0xa4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) mq_notify(r0, &(0x7f0000000140)={0x0, 0x20, 0xd943a9435c0b4e61, @tid=r1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0xffffffffffff8001, 0x5}, {0xffffffffffffff98, 0x20}, 0x4, 0x1, 0x10001}) 2018/05/01 15:06:29 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) pipe2(&(0x7f0000000580)={0xffffffffffffffff}, 0x80800) clock_gettime(0x7, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000080)={{0x7, 0x0, 0x6, 0x4, "68a1408d141ce7c05d0d17a695dcbb3bd2cb2fd606fd3b5de269ced7bbcdeeee8b0f86aecb9df1a762142faa", 0x7}, 0x20, [0x2, 0x731f, 0x5, 0x5, 0x8, 0x97, 0x5, 0x1f, 0x1, 0x401, 0x7fff, 0x2, 0xffffffff00000001, 0x9, 0x4, 0x67d, 0x1f, 0x3, 0x2, 0x5c, 0x8001, 0x81, 0x1f, 0x6, 0x2, 0x7f, 0x7, 0x0, 0x8, 0x0, 0x7fff, 0x9, 0x101, 0x101, 0x2, 0x5fc, 0x1, 0x0, 0x8, 0x667a, 0x8001, 0x2, 0x9, 0x1ff, 0x1, 0xa85, 0x1, 0x9, 0x9e, 0x5, 0x84, 0x8, 0x6, 0x80, 0x8, 0x1, 0x6, 0x2, 0x100000001, 0x6, 0x2, 0x2, 0xfffffffffffffffc, 0x7fffffff, 0x100000000, 0xfffffffffffffffc, 0x0, 0x20, 0xffffffffffffff93, 0x100000001, 0xfffffffffffffffd, 0x2, 0x8, 0xff, 0x5, 0x1, 0x7, 0xffff, 0xfff, 0x1ff, 0x7ff, 0xdc, 0x3ff, 0x80000001, 0x2a, 0x3, 0x8001, 0xfff, 0x3f, 0x6, 0x295, 0x9, 0x9, 0xffffffff, 0x6b91, 0x3, 0x8ed, 0x0, 0x3, 0xfffffffffffffffb, 0xffffc00000000000, 0x853e, 0x3, 0x70, 0x1ff, 0x8, 0x6, 0x100000001, 0x5, 0x3f3, 0x4, 0x2, 0x5, 0x5, 0x81, 0x855, 0x40, 0x3, 0x8c, 0x8, 0x1, 0x41b, 0x6, 0x7, 0x27a3, 0x1, 0x8, 0x4], {r2, r3+30000000}}) [ 178.198583] alg: No test for cbc(cipher_null) (cbc(cipher_null-generic)) 2018/05/01 15:06:29 executing program 4: socketpair(0x0, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'team_slave_0\x00'}}, 0x1e) r2 = socket(0x2000000000000010, 0x803, 0x0) write(r2, &(0x7f0000000100)="240000001a0025f0806bd104feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000140)=0x6e) 2018/05/01 15:06:29 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty, 0x101}, 0x1c) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x5}], 0x10}}], 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/05/01 15:06:29 executing program 7: unshare(0x40600) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x200) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000080)={@multicast2, @multicast2}, &(0x7f00000000c0)=0xc) 2018/05/01 15:06:29 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0xffffffffffffffd6) 2018/05/01 15:06:29 executing program 2: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x800, 0x23) fsetxattr(r0, &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000180)='](\x00', 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/udp6\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/150, 0x96}], 0x1, 0x0) preadv(r1, &(0x7f0000780f90)=[{&(0x7f0000415f0f)=""/241, 0xf1}], 0x1, 0x2) 2018/05/01 15:06:29 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x264, 0x0) sendmmsg$unix(r1, &(0x7f0000001780)=[{&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xffffffffffffff46, &(0x7f0000000340), 0x0, &(0x7f0000000000)}], 0x1, 0x43) 2018/05/01 15:06:29 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) process_vm_writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/157, 0x9d}], 0x1, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x2, 0x0) unshare(0x4000004) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x1c49, 0x2}, 0x2c) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x4) syz_open_dev$vcsn(&(0x7f00000004c0)='/dev/vcs#\x00', 0x6, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r1, &(0x7f0000000000), &(0x7f0000000200)=""/203}, 0x18) 2018/05/01 15:06:29 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x48080) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) bind$packet(r1, &(0x7f0000000080)={0x11, 0xf7, r3, 0x1, 0xff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/05/01 15:06:29 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3c}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x42000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, {0xa, 0x4e24, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x846}, 0xad, [0x1, 0x8000, 0x3f, 0x7, 0x7, 0xffffffff7fffffff, 0x80000001, 0x5da]}, 0x5c) read$eventfd(r0, &(0x7f0000000140), 0x8) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000600000080008e0e6085f42c0f8b68ec9ce2280f4762006000363400b9cdea4c001a0000000095f800000000"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) 2018/05/01 15:06:29 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040), &(0x7f00000001c0)=0x8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @empty, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x2}) 2018/05/01 15:06:29 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000001c0)=""/106) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{0x6, 0x0, 0x7189, 0x2}, {0x69, 0x3, 0x15a7, 0x1000}, {0xff, 0x8, 0x2, 0x10001}, {0xffff, 0x100000001, 0x6, 0x9}, {0x800, 0x5, 0x80, 0x2000000000000000}, {0x2, 0x0, 0xfffffffffffffff8, 0x100000001}]}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/05/01 15:06:30 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200000, 0x0) write$sndseq(r0, &(0x7f00000001c0)=[{0x7fffffff, 0x80000001, 0x0, 0x8, @time={0x0, 0x989680}, {0x0, 0x9}, {0xfffffffffffffff7, 0x1ff}, @raw8={"369ac9cfd1a7f46ca38c442f"}}], 0x30) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x6, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x6, 0x5, 0x10001, 0x3, 0xd55, &(0x7f0000000100)='lo\x00', 0x9, 0x86, 0x979}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040)={0x2, "9e13"}, 0x3) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000000080), 0x0) 2018/05/01 15:06:30 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=ANY=[@ANYBLOB="6601c906000000007135008718c314d01018209cb8a5fb9224a766133945f10e0cecad9c43aa9e4ae028e70a20091817028568222667762717d659c8f488b141cfdb1ef49949676f6f9a81d5615556"], 0x8) 2018/05/01 15:06:30 executing program 3: open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000840)=[{&(0x7f0000000180), 0x0, 0x70a0e5a1}], 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x5) 2018/05/01 15:06:30 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x8, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x2, {0x2, 0x4e22, @multicast1=0xe0000001}, 'ifb0\x00'}) write$fuse(r0, &(0x7f0000000080)={0x50, 0x5, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) 2018/05/01 15:06:30 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4000, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000280)={0x1, 0x6}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0x9, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @rand_addr=0x80000000}}, 0x6, 0x5}, &(0x7f0000000200)=0x90) syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffff0e300000141000000800415cb3d83217e63113dcec1fe7860000001c0000000000119078ac14ffbbe000400100004e2100089078"], 0x0) 2018/05/01 15:06:30 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x1ff) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x1}, 0xfffffffffffffe56) 2018/05/01 15:06:30 executing program 5: r0 = socket(0x1000000000010, 0x2000000000002, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, {0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, 0x800, [0x1, 0x1f, 0x4, 0x5, 0x100000001, 0x3e00000000000000, 0x401, 0xc6e]}, 0x5c) write(r0, &(0x7f00000001c0)="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", 0x1aa) 2018/05/01 15:06:30 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000cb7000)=0xef1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/245, 0xf5}}], 0x1, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) mq_getsetattr(r2, &(0x7f0000000040)={0x0, 0x239, 0x3, 0x3, 0x5, 0x6, 0x7, 0x1}, &(0x7f0000000080)) 2018/05/01 15:06:30 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'teql0\x00', 0x2}) ioctl$TUNSETTXFILTER(r0, 0x800454df, &(0x7f0000000180)) 2018/05/01 15:06:30 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r1 = socket(0x10, 0x8802, 0x10000) write(r1, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) 2018/05/01 15:06:30 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000070a1008000200c300000000018800000000000000000000"], 0x1c}, 0x1}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400000, 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1ff, 0x10be00) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0)) 2018/05/01 15:06:30 executing program 1: openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) 2018/05/01 15:06:30 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) sendfile(r0, r0, 0x0, 0x9289) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) signalfd4(r0, &(0x7f0000000240)={0x7f8}, 0x8, 0x80000) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) setreuid(r2, r3) 2018/05/01 15:06:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = msgget(0x0, 0x400) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/126) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x3, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000180)={0x9, 0x5, 0x6, @empty, 'gretap0\x00'}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x5, @empty, 0x9}, @in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}}], 0x48) 2018/05/01 15:06:30 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x4, 0x200000000000000, @fuse_init_out={0x7, 0x1a}}, 0x50) 2018/05/01 15:06:31 executing program 6: mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x4, 0x0) 2018/05/01 15:06:31 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000040), &(0x7f0000000080)=0x4) futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0xffffffff7fffffff, {{0xa, 0x4e23, 0xff, @empty, 0x20}}}, 0x88) semget(0x0, 0x1, 0x4) 2018/05/01 15:06:31 executing program 5: lgetxattr(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)=@random={'osx.', 'ppp1&em0-security\\\x00'}, &(0x7f00000001c0)=""/167, 0xa7) creat(&(0x7f0000000040)='./file1\x00', 0x0) syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000000280)="a5aaa7a6916b3fee2c01d76f7ca5c5bd32cbbd679e0066aa528ee3bdd41a7a664c28c05ed78cd9de8057a6ec3fdef64c52192f29a2e54659eaa642f477404d825e6a5ccf9a912734c97030d846c08727e7ce834de73f921152509c5e3bad2bf3e7a493228ae9e1702d8e0b416fa6ab1d595b89975f725421f36475689e47fb0d4c362f5d302fbcbe68fad0501455ab94ba6ca089feee1a42b0afda834fb20eadae7234ee8bdc0aabc5b99f631639616d42a14dc76218e1900ce61ac60153613289b57c2a38f4de7f94bc5d58bd131688", 0xd0, 0xff}], 0x801080, &(0x7f0000000080)={'nouuid,'}) quotactl(0x80000201, &(0x7f0000000180)='./file1\x00', 0x0, &(0x7f0000000000)) 2018/05/01 15:06:31 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000000)={0x80}) 2018/05/01 15:06:31 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x74}, {0x6}]}) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000200)=""/157) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24}}, 0x40, 0x8000, 0x1, 0x9, 0x40}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x7c}, &(0x7f0000000300)=0x8) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000000c0)) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) 2018/05/01 15:06:31 executing program 3: r0 = socket(0x1e, 0x4, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)}, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) 2018/05/01 15:06:31 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$IOC_PR_PREEMPT_ABORT(r3, 0x401870cc, &(0x7f00000001c0)={0xffffffffffffffff, 0x834, 0xb75, 0x5}) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000200)={0xfff}, 0x4) select(0x40, &(0x7f0000000040)={0x4b, 0xffffffffffffffff, 0x1, 0xba, 0x0, 0x2, 0x800, 0x1f}, &(0x7f0000000080)={0x9, 0xf01, 0x9, 0xfffffffffffeffff, 0x10000, 0x8, 0xa97f, 0x2}, &(0x7f00000000c0)={0x9d, 0x5, 0x0, 0x400, 0x9, 0x800, 0xfffffffffffffeff, 0x81}, &(0x7f0000000140)={r1, r2/1000+10000}) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) 2018/05/01 15:06:31 executing program 6: r0 = socket(0xf, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x48}}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xff, 0x0, 0x3, 0x1d5c6113, r1}, &(0x7f0000000100)=0x10) 2018/05/01 15:06:31 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x200000008401, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x4, 0x0, 0x1, 0x2}}, 0x2e) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000000c0)={r1, 0xffffffffffffff7f, 0x6, "22b69024304a81cfd1fe1f44a9f6407c61ef982b5df1cb468cbbaa84e801ffe197dd0402e20789f606be978f475850f22f6b84d2ec70"}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40505330, &(0x7f0000000140)={{0xc1a}, {0xffffff80}, 0x0, 0x7}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f0000000000), 0x8) [ 180.773954] audit: type=1326 audit(1525187191.772:76): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12374 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/01 15:06:31 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) alarm(0x1000000000007) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x68, 0x0, 0x9, 0x100, 0x70bd28, 0x25dfdbfb, {0x2, 0x0, 0x1}, [@typed={0x8, 0x53, @u32=0x5}, @nested={0x30, 0x1c, [@generic="6e07f877adeb0e9f2eee61ad0953105249c169f622bc524b3bed3a8bc74f5b488b30ae347614892b98e56c"]}, @generic="2c5e3b46116a5d7d1b97635b8ddcb0bb6170cf4cb6d8f4ad614548"]}, 0x68}, 0x1, 0x0, 0x0, 0x200000c0}, 0x10) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r1, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/05/01 15:06:31 executing program 3: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f0000000200)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0xffffffffffffffff) lseek(r0, 0x0, 0x2) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000000140)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/01 15:06:31 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/05/01 15:06:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000500)="2f65786500000000000409004bddd9de91be10eebf000edb5df1688007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3c79389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae591fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x2, 0x30, 0x9, 0x4}, &(0x7f0000000140)=0x18) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) 2018/05/01 15:06:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) socket$rds(0x15, 0x5, 0x0) 2018/05/01 15:06:31 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x200000008401, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x4, 0x0, 0x1, 0x2}}, 0x2e) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000000c0)={r1, 0xffffffffffffff7f, 0x6, "22b69024304a81cfd1fe1f44a9f6407c61ef982b5df1cb468cbbaa84e801ffe197dd0402e20789f606be978f475850f22f6b84d2ec70"}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40505330, &(0x7f0000000140)={{0xc1a}, {0xffffff80}, 0x0, 0x7}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f0000000000), 0x8) 2018/05/01 15:06:32 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x2, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r1 = gettid() r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x3, 0x7, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x5, 0x0, 0x4, 0x9, 0xc}, @ldst={0x0, 0x3, 0x2, 0x7, 0x4, 0x4}], {0x95}}, &(0x7f0000000340)='GPL\x00', 0x8, 0x73, &(0x7f0000000380)=""/115, 0x41000, 0x1}, 0x48) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x1c, 0x80800) r4 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000500), 0x800) r5 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000540)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) r6 = socket$packet(0x11, 0x3, 0x300) r7 = syz_open_dev$urandom(&(0x7f0000000580)='/dev/urandom\x00', 0x0, 0x40000) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x101800, 0x0) r9 = memfd_create(&(0x7f0000000600)='system\'.\'(/keyringwlan1*&em1mime_type/vboxnet1\x00', 0x3) r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000000640)='/dev/audio\x00', 0x400000, 0x0) r11 = socket$nl_xfrm(0x10, 0x3, 0x6) r12 = socket$bt_hidp(0x1f, 0x3, 0x6) r13 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r14 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer\x00', 0x301002, 0x0) sendmsg$netlink(r0, &(0x7f0000000740)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfd, 0x40000}, 0xc, &(0x7f00000002c0)=[{&(0x7f00000001c0)={0xd8, 0x26, 0x800, 0x70bd2c, 0x25dfdbfb, "", [@typed={0x8, 0x47, @pid=r1}, @generic="f15de02e86ad1cc1126574764a2ebc5f63ac61f72844fc8abf2720c939084475f78706ea16b908fc42cdb35b272ff729f1658472f777c143d1ebdf9dcd2a0793bca0bf00f084d55832e2a83300d88853e24f1cc64d417dce3f033b33442fac0bde7fe4ef697e6bcbaa7524bce3e40b25af3cbcd127fe278f04ef1a4dc8a3e34a577c07917952ab9c6edb85a3848912332b79e489224a786e0c2b334e3b897277e41bf5433fb9e3c0b22fb440e6e7d48669536d", @typed={0xc, 0x41, @u64=0xffffffffffffffff}]}, 0xd8}], 0x1, &(0x7f00000006c0)=[@rights={0x28, 0x1, 0x1, [r2, r3, r4, r5, r6]}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14]}], 0x58, 0x810}, 0x20000000) r15 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2001, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r15, 0x80045105) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r15, 0x40a85323, &(0x7f0000000080)={{0x10000, 0x8}, 'port0\x00', 0x2, 0x408, 0x1, 0x9, 0x3ff, 0x1, 0x100000000, 0x0, 0x1, 0x7fff}) [ 181.096779] device lo entered promiscuous mode 2018/05/01 15:06:32 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) dup(r0) [ 181.671956] audit: type=1326 audit(1525187192.670:77): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12374 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/01 15:06:33 executing program 0: timer_create(0x4, &(0x7f00000001c0)={0x0, 0x2f, 0x2}, &(0x7f00000000c0)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) flistxattr(r1, &(0x7f0000000240)=""/178, 0xb2) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) timer_settime(r0, 0x1, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x7fff, 0x0) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ff8000/0x3000)=nil) timer_create(0x3, &(0x7f0000000080)={0x0, 0x35, 0x5}, &(0x7f0000000200)) fchmod(r2, 0x3) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/01 15:06:33 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'erspan0\x00', 0x0}) r2 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r2) sendto$packet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x11, 0x8100, r1, 0x1, 0x0, 0x6, @random="6807c0c463b8"}, 0x14) 2018/05/01 15:06:33 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x52c, 0x142) write$evdev(r0, &(0x7f0000000040), 0xfdf0) 2018/05/01 15:06:33 executing program 5: r0 = gettid() capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) socketpair$inet(0x2, 0x1, 0x93a, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x8975, &(0x7f00000003c0)={'ip6tnl0\x00', @ifru_names='syz_tun\x00'}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80000, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000400)=0x40) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000300)={{0x3, 0x4}, 0x0, 0x3, 0x5, {0x84, 0x2}, 0x1, 0xfffffffffffffffd}) quotactl(0x3, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000100)="0b45fe7088b8e53703c28ff43eeae7ebbbc3bcd2c9d4b2e619eb65a0953e016916c4a2139e5de493236c9bd686088a63e9fffe535afd67ee8cff934904157af0159d64d1a6ddfdaa9cc37610a3600614e594bff308e4d0850406c61c686b8562c9bdfcc669ebd4cf19319f36edf7740521aa00d12243ae8068461b909f7cd7fa54421fef1cd2405924e962e87f305074104151b6bb8a21041f555af4e146137245777c1a84a6061914153ae0f39f5d0f5349438a9a") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)) 2018/05/01 15:06:33 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="02d0b9aa72af365700010000e6ff0006a9b29c26b31536eeefae4723186f0aaf3a801516a97b04624b3430bb21f3"], 0x10}, 0x2}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7bf3, 0x1) sendmsg$nfc_llcp(r1, &(0x7f0000000600)={&(0x7f0000000080)={0x27, 0x1, 0x4000000002, 0x7, 0x7c5, 0x6, "8cd0b69e2fb60620d9034c0031aaae607408e790eea5b89d70180e711a4dc5ee4cb50776cfbc2ca36c705c0c2364d93775fbb6e68886b4c24b05c03a598649", 0x2e}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000100)="2e50575f10f8b1d903236e0117074635f815851fab79668a432be0d47669146658ccdeaf21b01a46964a8bd59b97be924932bdb376d1f49d0bd261e1c2d95e8fe46877dbeb7863d8ed8e8514e92c751f24a65daf8fafc90445818b06069d3048501e86befa8df722e4478edddba65bacf41aaf49d823868316866fdc7fd08c85b341f590499f230a25b073af24e2e1364532b733912a20d4a87edeaf58f22680b6f4165ab7a3e04e2b2f0bdf8e915e908736e48fc3e7c2fd069c5b6541967d8875ce10f2e995fd164e0ecc412db2907061", 0xd1}, {&(0x7f0000000200)="0d8009b00448a31aad760679f79d6749eaf31f67124c37f71c330159d7", 0x1d}, {&(0x7f0000000240)="70c891c99544434370dc1b0f88ef100a56999ae32d", 0x15}, {&(0x7f0000000280)="0682cb044c2d9b6b6639241bc420131bea7da3f42e74d83e9328b81c69c70981e26048e109cad9e33fb19e2b9fd871fc27a2f9a702646bedf17bb4d2c32bef6aa8936df2f66c5d803ea85b08f4820b0b35033328d8a8f27de5de8816cf6f51cfb4c10484ccc1ff67114d6c034c23b88c87e5a72ecaed003db5471932a1c79d9377431ff7c101079c26fc5dd8ab803e73de8a54141b3e080a1e0b391c2402f89da5b419f94a509c3931bdcc86d5f94d3e743e189a562577993281874c37b866aa9b958ad076e8af40cfa8111c49f58118d00f2e43e2b52100140eb8fbd7f7f5e94f3e29090baaed9c641db9", 0xeb}, {&(0x7f0000000380)="af6ba2bc317604b2aee8fbaee940d1", 0xf}, {&(0x7f00000003c0)="5e6f68d90948ab41f40475e7bef127b4e3f21bbc89ebdd", 0x17}, {&(0x7f0000000400)="9c9c11e7858fcc07a40a8f35406446824a59e1eea7691ece7f519e8ceb4e7927e607a48ad6a19a8f5885ad57bbf20724a54677c585483bac936be9a2fe6bc79baed89db853bace862f7a371b3a6e0da00703048a017c59b37cb088386d98331acc46c16f1c1e93ba02185d803fec5c3732fa68bdea263ed270f5", 0x7a}, {&(0x7f0000000480)="f85551e570", 0x5}], 0x8, &(0x7f0000000540)={0x88, 0x111, 0xfffffffffffffffa, "80893b63af67cd9be9e628487928acbab72992a1bbbff0b85a7df8dd95cc521abef6021992487c59aad2bbceed1978145b5dfc9cf0365ff1b040531b318b8034112519fa53b847a0e31cab9f74c8ff971c308c61e1b3bfd55de05dda9aad9cbf086343361fe03dac2894761efacbcd1aa0c634"}, 0xfffffffffffffe22, 0x20000050}, 0x40000) 2018/05/01 15:06:33 executing program 7: r0 = socket$inet6(0xa, 0x806, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}, 0xc6, 0x7fff, 0x9, 0x1f, 0x4}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x8001, 0x3, 0x0, 0x6, 0x6, 0x5, 0xab5, 0x1f, r2}, 0x20) recvmmsg(r0, &(0x7f0000002480)=[{{&(0x7f0000000f80)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000023c0)}}], 0x1, 0x0, &(0x7f00000025c0)) 2018/05/01 15:06:33 executing program 4: socketpair$inet6(0xa, 0x80000, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = socket$inet6(0xa, 0x2100000000000008, 0x2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x0, r2}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x10000a}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x0, 0x0, 0x401}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x2a4) 2018/05/01 15:06:33 executing program 2: mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x0, 0x15, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x28003, &(0x7f0000000040)=0x3, 0x4, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x11) getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) mremap(&(0x7f0000e08000/0x3000)=nil, 0x3000, 0x1000, 0x7, &(0x7f0000735000/0x1000)=nil) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf0, 0x0) [ 182.097739] ================================================================== [ 182.105172] BUG: KMSAN: uninit-value in netif_skb_features+0xdf8/0xec0 [ 182.111848] CPU: 1 PID: 12447 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 182.118774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 182.128126] Call Trace: [ 182.130720] dump_stack+0x185/0x1d0 [ 182.134356] ? netif_skb_features+0xdf8/0xec0 [ 182.138859] kmsan_report+0x142/0x240 [ 182.142678] __msan_warning_32+0x6c/0xb0 [ 182.146749] netif_skb_features+0xdf8/0xec0 [ 182.151077] ? kmsan_set_origin_inline+0x6b/0x120 [ 182.155933] validate_xmit_skb+0x89/0x1320 [ 182.160176] ? __msan_poison_alloca+0x15c/0x1d0 [ 182.164857] ? _raw_spin_unlock_bh+0x57/0x70 [ 182.169272] validate_xmit_skb_list+0x17b/0x380 [ 182.173946] sch_direct_xmit+0x1c9/0x8f0 [ 182.178015] __qdisc_run+0x1785/0x3730 [ 182.181910] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 182.187278] __dev_queue_xmit+0x1d50/0x3520 [ 182.191615] dev_queue_xmit+0x4b/0x60 [ 182.195425] ? __netdev_pick_tx+0xb60/0xb60 [ 182.199753] packet_sendmsg+0x7c70/0x8a30 [ 182.203921] ? kmsan_set_origin_inline+0x6b/0x120 [ 182.208771] ? __msan_poison_alloca+0x15c/0x1d0 [ 182.213445] ? __fdget+0x4e/0x60 [ 182.216822] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 182.222205] ? compat_packet_setsockopt+0x360/0x360 [ 182.227231] SYSC_sendto+0x6c3/0x7e0 [ 182.231053] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 182.236510] ? prepare_exit_to_usermode+0x149/0x3a0 [ 182.241540] SyS_sendto+0x8a/0xb0 [ 182.245002] do_syscall_64+0x309/0x430 [ 182.248896] ? SYSC_getpeername+0x560/0x560 [ 182.253225] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 182.258413] RIP: 0033:0x455979 [ 182.261600] RSP: 002b:00007fd52d7eec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 182.269317] RAX: ffffffffffffffda RBX: 00007fd52d7ef6d4 RCX: 0000000000455979 [ 182.276593] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 [ 182.283882] RBP: 000000000072bea0 R08: 0000000020000000 R09: 0000000000000014 [ 182.291171] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 182.291178] R13: 0000000000000549 R14: 00000000006fbf78 R15: 0000000000000000 [ 182.291188] [ 182.291191] Uninit was created at: [ 182.291212] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 182.291221] kmsan_kmalloc+0x94/0x100 [ 182.291231] kmsan_slab_alloc+0x11/0x20 [ 182.291247] __kmalloc_node_track_caller+0xaed/0x11c0 [ 182.291259] __alloc_skb+0x2cf/0x9f0 [ 182.291272] alloc_skb_with_frags+0x1d4/0xb20 [ 182.291282] sock_alloc_send_pskb+0xb56/0x1190 [ 182.291296] packet_sendmsg+0x6454/0x8a30 [ 182.291308] SYSC_sendto+0x6c3/0x7e0 [ 182.291319] SyS_sendto+0x8a/0xb0 [ 182.291328] do_syscall_64+0x309/0x430 [ 182.291340] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 182.291344] ================================================================== [ 182.291347] Disabling lock debugging due to kernel taint [ 182.291353] Kernel panic - not syncing: panic_on_warn set ... [ 182.291353] [ 182.291366] CPU: 1 PID: 12447 Comm: syz-executor1 Tainted: G B 4.16.0+ #87 [ 182.291373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 182.291377] Call Trace: [ 182.291392] dump_stack+0x185/0x1d0 [ 182.291411] panic+0x39d/0x940 [ 182.291447] ? netif_skb_features+0xdf8/0xec0 [ 182.291459] kmsan_report+0x238/0x240 [ 182.291472] __msan_warning_32+0x6c/0xb0 [ 182.291485] netif_skb_features+0xdf8/0xec0 [ 182.291495] ? kmsan_set_origin_inline+0x6b/0x120 [ 182.291512] validate_xmit_skb+0x89/0x1320 [ 182.291524] ? __msan_poison_alloca+0x15c/0x1d0 [ 182.291533] ? _raw_spin_unlock_bh+0x57/0x70 [ 182.291548] validate_xmit_skb_list+0x17b/0x380 [ 182.291567] sch_direct_xmit+0x1c9/0x8f0 [ 182.291588] __qdisc_run+0x1785/0x3730 [ 182.291605] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 182.291621] __dev_queue_xmit+0x1d50/0x3520 [ 182.291649] dev_queue_xmit+0x4b/0x60 [ 182.291662] ? __netdev_pick_tx+0xb60/0xb60 [ 182.291676] packet_sendmsg+0x7c70/0x8a30 [ 182.291703] ? kmsan_set_origin_inline+0x6b/0x120 [ 182.291716] ? __msan_poison_alloca+0x15c/0x1d0 [ 182.291730] ? __fdget+0x4e/0x60 [ 182.291747] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 182.291767] ? compat_packet_setsockopt+0x360/0x360 [ 182.291778] SYSC_sendto+0x6c3/0x7e0 [ 182.291793] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 182.291804] ? prepare_exit_to_usermode+0x149/0x3a0 [ 182.291826] SyS_sendto+0x8a/0xb0 [ 182.291838] do_syscall_64+0x309/0x430 [ 182.291853] ? SYSC_getpeername+0x560/0x560 [ 182.291867] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 182.291876] RIP: 0033:0x455979 [ 182.291882] RSP: 002b:00007fd52d7eec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 182.291895] RAX: ffffffffffffffda RBX: 00007fd52d7ef6d4 RCX: 0000000000455979 [ 182.291902] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 [ 182.291909] RBP: 000000000072bea0 R08: 0000000020000000 R09: 0000000000000014 [ 182.291916] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 182.291923] R13: 0000000000000549 R14: 00000000006fbf78 R15: 0000000000000000 [ 182.292467] Dumping ftrace buffer: [ 182.292473] (ftrace buffer empty) [ 182.292476] Kernel Offset: disabled [ 182.591685] Rebooting in 86400 seconds..