x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x100, 0x68000) openat(r1, &(0x7f0000000080)='./file0\x00', 0x200000, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000b2054)="24697e223026276e6f6465762f706f0900785f61636c5f61636573732d2400ad") 2018/02/26 18:20:38 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x25d, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c) writev(r0, &(0x7f00006c5fc8)=[{&(0x7f0000b90000)='a', 0x1}], 0x1) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d79000)=0xbe20, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xfffffffffffffff9, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in={{0x2, 0x3, @loopback=0x7f000001}}}, 0x8c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x581, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000040)={0x0, 0xff}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f28f15)="bc", 0x1}], 0x1) 2018/02/26 18:20:38 executing program 0: r0 = add_key(&(0x7f0000f93ffb)='dead\x00', &(0x7f00005d6ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001080)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000001040)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x1}, 0x40) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000010c0)={0x0, 0x3ee}, &(0x7f0000001100)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001140)={r2, 0x3}, 0x8) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x800, 0x8a3}) keyctl$search(0x1d, r0, &(0x7f0000000ffa)='logon\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, 0x0) 2018/02/26 18:20:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000714ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x400000) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/02/26 18:20:38 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x802) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000001140)={0x3, 0xde, 0x7, 0xbb, &(0x7f0000000040)=""/187, 0xb, &(0x7f0000000100)=""/11, 0x1000, &(0x7f0000000140)=""/4096}) mq_notify(0xffffffffffffffff, &(0x7f0000006000)={0x0, 0x0, 0x0, @thr={&(0x7f0000006000), &(0x7f0000006000)="ff500b2b00ef"}}) 2018/02/26 18:20:38 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x40001) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000000080)={{0x0, 0x3, 0x9, 0x3, 0x1}, 0x0, 0x4}) memfd_create(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="c9057a9cf91917c5f9da06a4da9428fd2a32a1b67298850ea904a7ecaac19f52f9f7ff0701fbccc02f85f8ec847adcda7db5b10ca1fae90ec7670f55edcdda3bbee53e7983653dee58194eea", 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0xfffffd7b) shutdown(r1, 0x1) dup3(r0, r1, 0x0) 2018/02/26 18:20:38 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000f03000)="260000002200470105000700ff80e8fe06006d20002b1f00c0e989094a5100000005033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00002a5ffc)=0x20, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000093cffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/02/26 18:20:38 executing program 5: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4800, 0x0) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) 2018/02/26 18:20:38 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) syz_emit_ethernet(0x46, &(0x7f0000141f2f)=ANY=[@ANYBLOB="aaaaaaaa00aa9d40a329f8dd0606f5260010840000000000d1000000000000000000000000010000000004000000002755c900f762bc335487a35097563862c95d1257f7858f3ce36cd21f7ff029de050c71356c785f687b00102e3de381c9ce24f9601716f4e2460000"], &(0x7f0000775000)) r1 = add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="7ba62c5b687fb137133719a266ab5e29ee8d4c1db6c8cb3f5e6801ef41bd90e8c8f729b684c021758accabd326626c955492d5345a33eb0b45911c29867f3e5e5a1e2c590ecf07987791bbaa9c441ad2ea37b09ea09c220c85031f8a5ba49064", 0x60, 0xfffffffffffffffc) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000140)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}}) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) keyctl$assume_authority(0x10, r2) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xff, 0x180) ioctl$TIOCSCTTY(r3, 0x540e, 0xfffffffffffffff8) 2018/02/26 18:20:38 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) fcntl$setflags(r1, 0x2, 0x1) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="28000000180500040005000000000c000900000000000000000000000000000000000000", @ANYRES32], 0x28}, 0x1}, 0x0) 2018/02/26 18:20:38 executing program 7: syz_open_dev$sndpcmp(&(0x7f0000d07fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) pipe2(&(0x7f0000d55ff8), 0x0) unshare(0x40000000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x5}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/02/26 18:20:38 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/02/26 18:20:38 executing program 5: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = socket$inet(0x2, 0xa, 0x10000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r5, r1) write$sndseq(r4, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) r6 = memfd_create(&(0x7f000003e000)='\'', 0x0) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r4, r6) write$sndseq(r6, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x1, 0x3, 0x1f, 0x5, 0x10000, 0x3, 0x9, 0xfffffffffffeffff, 0xf1, 0x2, 0x2, 0x5b9f, 0x2, 0x8, 0x4]}, &(0x7f0000000140)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0x18d, 0x200, 0x6, 0x10000, r7}, &(0x7f00000001c0)=0x10) 2018/02/26 18:20:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x111740, 0x100) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() sendmsg$unix(r2, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0)=[], 0x0, &(0x7f0000733fd0)=[@rights={0x20, 0x1, 0x1, [r4, r0, r3]}], 0x20}, 0x0) close(r3) getsockopt$sock_buf(r5, 0x1, 0x3f, &(0x7f0000000000)=""/120, &(0x7f0000000080)=0x78) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x10000, 0x4) userfaultfd(0x80001) close(r2) 2018/02/26 18:20:38 executing program 2: r0 = dup(0xffffffffffffff9c) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002d80)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000002dc0)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f0000da2f88)={0x4000000002, 0x78, 0x9e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000100)={0x3, 0x1}) fcntl$setlease(r2, 0x400, 0x0) 2018/02/26 18:20:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000396000)="3900001402", 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_mcast\x00') getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x36, 0xffffffff}, &(0x7f0000000100)=0xc) 2018/02/26 18:20:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x40000000000005, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000a96000/0x4000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x0) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000040)=@known='system.posix_acl_access\x00') socket$inet6_udp(0xa, 0x2, 0x0) [ 145.411673] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1304 sclass=netlink_route_socket pig=14202 comm=syz-executor4 [ 145.437789] IPVS: ftp: loaded support on port[0] = 21 2018/02/26 18:20:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0xa, 0x10061636}, &(0x7f0000bdbffc)=0xffffffffffffff98) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x0, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ashmem\x00', 0x0, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r4, 0x19}) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)=0x726) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) getpeername$unix(r5, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x0, 0x0, 0x6}, 0xa84cb7351995539) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x2, 0x7fffffff, 0xffffffffffffff81, 0x6}, {0x88, 0x4, 0x7, 0xffff}, {0x3ff, 0x7, 0x100000001, 0x53}, {0x1, 0x4, 0xffffffff, 0x7}, {0x62468b2f, 0x2, 0x0, 0xffffffff80000000}, {0x0, 0x952, 0x8001, 0x5}]}) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/26 18:20:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3, 0xfffffffffffffffd}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x82, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) accept4$llc(r3, 0x0, &(0x7f0000000040), 0x80000) ioctl$KVM_SMI(r2, 0xaeb7) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x10000}, {0xa, 0x3, 0xb3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x101, [0x5, 0xfffffffffffeffff, 0x200, 0x3, 0x4, 0x100, 0x7, 0x9]}, 0x5c) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000080)={0x1001, 0x1, 0x6a, 0x2, 0x5}) [ 145.484681] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1304 sclass=netlink_route_socket pig=14213 comm=syz-executor4 2018/02/26 18:20:38 executing program 2: r0 = memfd_create(&(0x7f0000000000)='\\!:{\\posix_acl_accessem0cpusetbdev\x00', 0x3) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000480)={0x0, r1}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = socket$inet_smc(0x2b, 0x1, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) sendmmsg(r2, &(0x7f0000006180)=[{{&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x0, 0x3, 0x0, 0x4, {0xa, 0x1, 0x2400000000000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x81}}}, 0x32, &(0x7f00000023c0)=[{&(0x7f0000000080)="85139e46e0dd071b22b5421845dc5ac41325d28ac02d1ed624e8cdddf3d2b5fbb03705b5a96fd21a5b1d08cadceadf781d70a1639c99b1229f3064ea6ecaf971291d5bd9850c19559821a85d42f66e3b483f552b1d3d3ff755b391b147f3218cdbde78d6992828aa54ae1ba6ba528be4fc03ff2527a483300148b4a8abe2cba14e84fd207a8dae8cba0cc83e83fa8cfeddb1041a9ebb0caf176d449fb9f5c3bd7c071603a4bac4ab3772392fedd9d19a193f5d0be6efa79c3b36ba27c41133fda4a208d8d2eb1c2d383b5a25", 0xcc}, {&(0x7f0000000180)="a74d744cfcafd857fd43cf6e37554d", 0xf}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="50acbc25e4bea90a382e74ce0a63e324d63506484c81c3f9388e29b9a457af1b0183c417a0a6838d1bb98020f65ec081d497a7a97d0868fc347a334cb323efceecff40c1d632b4e6c1eb730a478f355870e1a7922afa2b4d1404db700109d495732c6b", 0x63}, {&(0x7f0000001240)="bb86da337a7a30be0231987749aa8078f8b66f38e888a275a5a1c6befc1055f46d214f3ccd8a8e07d274c223dd12c3754a63543a59da312dccc48976a04b605db7d53456c43082b4ecc5c025e821e072d2e0126cc467217d3910061bc2cc", 0x5e}, 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"}, {0x98, 0x117, 0x8, "83389110390362ea20f82d346f2d5b2c35b760f653076bb7b3f503818e1e220f7f1da93ceddc39b43e31d86ae8b7573a0dd96bcd364c725466578fbd43cce727733a9ad79d4ef5e63bcec1981b5c2ab138e636706e8f62d4109776b82c4ce92ba14206df1ba915b5a51cfacab83a20e6a320dbdc12ba7a520173f0a88ee0b54c4357ad5c6d5431d522b09b"}], 0x1194, 0x8000}, 0xc2}, {{&(0x7f0000005ec0)=ANY=[@ANYBLOB="1a0000ff40ff06ffaaaaaaaa04aa0000"], 0x10, &(0x7f0000006140)=[{&(0x7f0000005f00)="c5ab2d197e642de6fd5d57d44c8e0230aabfbe37", 0x14}, {&(0x7f0000005f40)="8f8d9c8069ce99aa3c41365fccc09e3bf0b06e20b9f113ca9985d4ee9cc1e9c922e7dcf9e836e0c5a46645eb8262e303a7e623930036f524fde5e6a521b1e66b3dd6dbb3a1b26c1b02da7efdcc85793ea3f133f67058d2dc4b811bf0feecfa6ab6c3696c536793c0adaf2eaee9551830a82078c297fee10c3542e523240e90cc1c5e3ab0e2ff71550529027bf4343dadcd", 0x91}, {&(0x7f0000006000)="588c1ce02b3ef96d902d3842af03e8fa5d69e1c0fae4b17b1626f942a61b907c40ed906be09aef10330e98cf1cee6842f588e1a357600ef4dac108a07d2cc0032493c8", 0x43}, {&(0x7f0000006080)="15bae13203b431f7e298568fbe1ba1284f4c62ad0fdc9bab256f65faf7f845785d9d4c7150e81c4d10715b1e1b72dc838ea081d9b5a5944d92834550fa27ceddf9eb5eade655fa01ecb1e4bfea7b128fdc7b8f2bdfc0c65dc19c243b856e2f25b1aba8b84c10322836449feccce9a6a0dfd83516357f502394f0ab477d69c9aa5f8e", 0x82}], 0x4, 0x0, 0x0, 0x4000000}, 0x18}], 0x4, 0x20000000) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000cf8000)=@filter={'filter\x00', 0xe, 0x4, 0x26c, 0xffffffff, 0x0, 0xb0, 0xb0, 0xffffffff, 0xffffffff, 0x1d8, 0x1d8, 0x1d8, 0xffffffff, 0x4, &(0x7f000072afc0), {[{{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "0006eab66aa1558ab7949b27727c83722cec76b69ffbc79be3c75910a7cd"}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='ip_vti0\x00', @common="690000000000000ffefffa00"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@STANDARD={0x24, '\x00', 0x0, 0xfffffffffffffffb}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) sendto$inet(r5, &(0x7f00007b2000), 0x0, 0x0, &(0x7f00009a2ff0)={0x2, 0x3, @empty}, 0x10) 2018/02/26 18:20:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00003d8f37)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae200000000", 0xc0) r1 = dup(r0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000000)={0x3, [0x6, 0x2, 0x5]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000000)={0x4, 0xaad, 0x21f0000000000000, {0x0, 0x989680}, 0x686, 0x1}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/26 18:20:38 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xb8, "4b6e371f5fb22f7bce5703c0c0d4158a832718fc852a9d074ecae27298b240d6e371478afd945a68b9ca95bc63e3fd684c85c24552364e91a79b7dfc4f6bc09840d13e61b8bff56f0b0ac3fd48df5b671028ccd887c9779075424a095b8d3f737fa23aa4127ab8a2d99c9e0b9a4b5bf999dca5270190632ccaa32b2f6303b62750c1cd63e9e65c540721d8f00a5c82f4dcd984cae077461b47e15103402287e95348b867f16e6f51f9255ffb195805ad807b98c7b914a285"}, &(0x7f00000000c0)=0xc0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x92, 0x6, 0x200, 0x0, 0x80000001, 0x1, 0xbde, 0x7, r1}, &(0x7f0000000140)=0x20) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000920000)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x40, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @common='tunl0\x00'}) 2018/02/26 18:20:38 executing program 3: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000515000)={0x0}, &(0x7f0000a4cffe)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000080)={{0xfffffffffffffffa, 0x6, 0x8, 0x9, "a4387f047fd0f4859355a067a914e35cd410faebb71a1e2daa56da748dacf16d42116f95462adcf6c27d0c07", 0xfffffffffffffffe}, 0x0, 0x0, 0x7fffffff, r3, 0x77, 0xffffffffffff8001, "b468b16c1794963a5a4bbc345e848e057ee8b8bba05a37d0cc0c3e159d4745722a10bbc409e36e9350b4dfc86880f02cce340e20b700b34a6ce47d4e48009f14", &(0x7f0000000040)='@ppp0cgroup{!cpuset[]\x00', 0x16, [], [0x1, 0x5, 0x8, 0x100]}) kcmp(r2, r3, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/26 18:20:38 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080)=0xffffffffffffffff, 0x1) close(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x7fffffff, 0x3, 0x400, 0x6, "52eb123bfe24f550ac8b2f2dd4243b51908ed92fdd607b54fa6d137750f269db65616b59729d70fd1811381f", 0x9}) r3 = open(&(0x7f0000000080)='./file0\x00', 0x14104b, 0xffffffffffffffff) ppoll(&(0x7f00000000c0)=[{r3, 0x20}, {r1, 0xc001}, {r1, 0x1000}, {r3}], 0x4, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)={0x3}, 0x8) dup2(r1, r0) 2018/02/26 18:20:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmsg$nl_generic(r0, &(0x7f00000e0fe4)={&(0x7f0000629ff4)={0x10}, 0xc, &(0x7f0000ef2ff8)={&(0x7f0000014fdc)=ANY=[@ANYBLOB="349c00196f1e47b2287b078e0034f4440400001000030000000000007e8f00a26f2bb5a95bebe9d73c3028324a27e5cdc1b8143fe0529044f140cdb65f9743466c612816e0fd85c0"], 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) gettid() r3 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000000680)=0xe8) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000140)="6819f7a6034fe4361b0572d7bf0241a02b1f11bdb9b875fb76856ce913af411517f0280e87dfcb05de4bb47f45f535158fad983838e883808705d12c5d823b0098f4a5bf92b2a36b54115d6c308cd0f76f112db4fad8644c1b406c11fb322f9e6208b8c22054f7f1d583cc8de98adee9e551eb935fbd015fb8c2d0ded0c6149bde093e077043179ab34654c52999a52ac58439519fad39f5cf3adccf637b3a894ca8ac07a8690ec94e98d9044b8f26724c5dc2ee39e3b4861df62af93bd275589109") getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@mcast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f00000007c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000800)={{{@in6=@empty, @in=@multicast1=0xe0000001, 0x2, 0xffffffffffffffff, 0x2, 0x0, 0xa, 0x80, 0x20, 0xbf, r4, r5}, {0x3ff, 0x7fff, 0x253b, 0xda2, 0x3, 0x1, 0x8, 0x1}, {0x401, 0xb2, 0x5}, 0x200, 0x9, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x1, 0x4, 0x3, 0xffffffffffff0001, 0xa31, 0x2, 0x8}}, 0xe8) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x24, {0x2, 0x2, @multicast1=0xe0000001}, @generic="02d38fd9b304ecbf2f974d41f11d4fc9"}) getsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f0000000140)=""/175, &(0x7f0000000200)=0xaf) ioctl$TIOCSTI(r1, 0x5412, 0x687daf67) 2018/02/26 18:20:38 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+10000}, {r3, r4/1000+30000}}) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) write(r0, &(0x7f0000000000)="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", 0x143) write$selinux_create(r0, &(0x7f0000745fa8)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6175646974645f756e69745f66696c655f743a7330202f7573722f6c69622f5bd400a46d5a04aacc876e23a174656c6570617468792f6d697373696f6e2d636f6e74726f6c2de9bb1fcc759ceba81b330b4970f4646bfa1a6c1a23cec678fa033a9eed800582a2ba60a447d6ca4b3f"], 0x58) 2018/02/26 18:20:38 executing program 6: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$inet6(0xa, 0xa, 0xff) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x2) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000040)={0x7, 0x2, 0x1, 0x8000}, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f00000000c0)=0x5) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002fd8)={'vcan0\x00'}) ioctl(r1, 0x20, &(0x7f0000000080)="0e7212ae07e4d143dceb79d859893f8f4a543d0998dab8f5038af9b6bd04b8c27a26d95732dbafb26a947f57f6dd36a5a0361c29a472b526d86b469c9974d224f0a510f747dc7bdcf77f3d08df7d3c3db5f847e7bc8a32065b4678a6b3bda39825636d") sendmsg$can_bcm(r1, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0x521, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x6c}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0xfea2, &(0x7f0000000100)) 2018/02/26 18:20:38 executing program 5: r0 = socket(0x10000000000010, 0x3, 0xfff) write(r0, &(0x7f0000f56fdc)="240000002e001f811f101a00000000002300f9ffffffffffffffffff08ffffff04010061", 0x24) 2018/02/26 18:20:38 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8000000000}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000060a000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/26 18:20:38 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffff}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)={0x14, 0x8, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/26 18:20:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x101001) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x9, 0x4) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f00001bcff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000613000)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x15}, []}, 0x14}, 0x1}, 0x0) [ 145.738142] ip_tables: error: `' 2018/02/26 18:20:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000424000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009dbfe4)={0x0, 0x0, &(0x7f0000c09ff0)=[{&(0x7f0000715fe0)="5809d975bcf6eb30a5f0e327e0b1ac78", 0x10}], 0x1, &(0x7f0000b16000)=[]}, 0x0) recvmsg(r1, &(0x7f0000001380)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000001340)=[{&(0x7f0000001240)=""/243, 0xf3}], 0x1}, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x100000000, 0xa48a}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3}, 0x8) r4 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x6, 0x4200) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/02/26 18:20:38 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xbf, 0x0, 0xffffffffffffffff}, 0x2c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14, 0x80800) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x240000) setsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000000080)=0x6, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x3f, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r1}, 0xfffffffffffffd42) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3ff, 0x20}, &(0x7f0000000080)=0xc) connect$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x1ff, 0x2, 0x3, 0x8000, "5388b5c6935b7c0232d0702b2bc2c61d6b320e0fb3f09dd28fa9ec5999c5977950d3975d04a26ea9fbb1265083e64f29ce1ece97dddc8c0bb7d15cd17f65c6", 0x10001}, 0x58) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x8, 0x6a7, 0x1}, 0x10) 2018/02/26 18:20:38 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0}) recvfrom$ipx(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x6d3018afd5950141, 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001080)={0x0, 0x5}, &(0x7f00000010c0)=0x8) write$selinux_validatetrans(r1, &(0x7f0000001100)={'system_u:object_r:net_conf_t:s0', 0x20, 'system_u:object_r:anacron_exec_t:s0', 0x20, 0x38, 0x34, 0x20, '/usr/sbin/cupsd\x00'}, 0x57) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001100)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x40, 0x5}, 0x98) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x1010, r3, 0x3) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x84000) bind(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="1f00ff8a00e9fb0c0101"], 0xa) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f00000000c0)=""/205) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') setsockopt$inet_int(r5, 0x0, 0x13, &(0x7f0000001040)=0x5, 0x4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000001080)=""/35) 2018/02/26 18:20:38 executing program 2: times(&(0x7f0000000000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2001, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) membarrier(0x1, 0x0) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x92, 0x3}) write$fuse(r0, &(0x7f0000000180)={0x18, 0x1, 0x4, @fuse_bmap_out={0x2}}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r0, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r2, 0x7, 0x18}, 0xc) getsockname$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x10000, 0x8200, 0xbaf1, 0x6, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r4, 0x100000000, 0x20}, &(0x7f00000003c0)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000400)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000440)=0x0) setpgid(r5, r6) sched_setparam(r6, &(0x7f0000000480)=0xba) getsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f00000004c0)=""/79, &(0x7f0000000540)=0x4f) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000580)=""/4096, &(0x7f0000001580)=0x1000) renameat2(r0, &(0x7f00000015c0)='./file0\x00', r1, &(0x7f0000001600)='./file0\x00', 0x1) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000016c0)={0x15, 0x75, &(0x7f0000001640)="24527af9b2eb6be366db6ba27a56971bfcb91b1878ea7fb066484d001540b3a4ef03e3ac593115666646523d946ecf403faa3e833a158fbfc135dc48840dff205930e96909bbf695e7dd98589e791934fb44aaed7b729666297f27a31a0dc4b14886e8a6bfee1885d26a52bd6a9d9c064953634d99"}) sched_setaffinity(r5, 0x8, &(0x7f0000001700)=0x1ff) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001740)={r0}) sched_setaffinity(r5, 0x8, &(0x7f0000001780)) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) modify_ldt$read(0x0, &(0x7f00000017c0)=""/59, 0x3b) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001800)={r4, 0x8000}, &(0x7f0000001840)=0x8) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001880)='tls\x00', 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000018c0)) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001900), 0x2) 2018/02/26 18:20:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x2) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000640)=""/1353, 0xfffffc72}], 0x1) pread64(r0, &(0x7f00002a0f6c)=""/148, 0x94, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x1) 2018/02/26 18:20:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f0000000040)) 2018/02/26 18:20:38 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, 'port0\x00', 0x0, 0x2, 0xfffffffffffffffd}) readv(0xffffffffffffffff, &(0x7f0000459000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x989680}}) 2018/02/26 18:20:38 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = gettid() readv(r1, &(0x7f000078afea)=[{&(0x7f0000fb3f4a)=""/182, 0xb6}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) readv(r4, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x15) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/26 18:20:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a6ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001300)={0x0, 0x0}, &(0x7f0000001340)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001380)=0x0) r6 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001f40)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@dev}}, &(0x7f0000002040)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002080)=0x0) fstat(r0, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002980)='./file0\x00', &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004540)=0x0) r12 = getuid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000004980)=0x0) r14 = geteuid() lstat(&(0x7f00000049c0)='./file0\x00', &(0x7f0000004a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000004a80)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getegid() sendmsg$netlink(r2, &(0x7f0000004bc0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000004940)=[{&(0x7f0000000100)={0x11f4, 0x32, 0x0, 0x1, 0x3, "", 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@binary="4b88d8bdf412f50ad83c24a25c40da2f1635ee9d4a53173476d6663109a398918bce8ab466594e4533503f1c848d58ebea1c97abaf530bec6868d3642f540108fcfe5232fb00b64722a57ce5c9777f632e7bb898a26357f826cde2b1ee1a72e433b7b8edc491d086f87b5da265434ece3d6b140001172b0f13008fa46b67213fbeae6abd84497535e7a65cde5e571c2109c97f88b12edce1ea9ff5acb3627391f5b121e4bbf4aff782c45ae722d26052887a03"}, @typed={0x8, 0x5}, 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@generic="87aa50d2d47d4d4f9b06d81ac5b5430d4c80dba91e5979bfc5eb47f0fb759b356ccc55505a84375def91e416ae0f6610988be43113eab95b0e9421aa3a4eca559355cf097b42b553fdb40985bb54a7ff7e119756f9d6d5976520f99cafb5c2a632001d81e2307e7d0adb9ee63b3c3a12db2adfb68c44a539268ab03fc187b2238d9135f896cc0848a102ea3c38e9f5d0dca5b0dd1d1a524d22ed189ebc48c188f3f14dd8af6cb0df10ddc81ae2d696b0cc7b349e9d9be349d672495ff4043887a4af41cb3f4b5ad91a0cbd874f2914e2d84614a7f9dce26369972462d4651e1f41c3c7e3c0968834a1c9aa7b19df27a3825a7c534634", @generic="245acfa4280f13b9a13fc56dd7e2887a828135e45ba6bedb93010f1b5fe8a2", @typed={0xc, 0x1e, @u32=0x101}, @generic="7ac962d0dcdb0c0dffeb8ea19b5231bfa25a763f80d12a113dc9af819b9ef72868620705f596023b00"]}, @generic="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", @nested={0x260, 0x1, [@typed={0x14, 0x78, @str='/dev/kvm\x00'}, @typed={0x80, 0x56, @binary="4362ffcd8630efde96b14819f0cc9919ce72072e2bc13eb8c428281daab78c0d57b9f3f0fad7b07b09ee568ffe7e9083c35ec3f3edced8af3c7c075fc5cfcd9e767a2125d3ab3d8a2a4d930ffa478ed67f162d8d673abf2882c1947f5fd08690ac4d3bfc2942c45e9c33891acc8773959346653184"}, @generic="d9361d4fcbf0269961147e96edc10137400203bb45668ef3bbdb0ae86926bc8057293bb144f18e27af5b3b198399c00461ab06dfa9c1daeff2b7e9399282566e637f5438cf14a043d16a2d07dcd76af4a98042bef84de2f878748b48b637db3f79e6bc3e74f4a7df8f19067910b7090d7ed17a73d03832a3fbd3cba4f8f95f88aa38a460fbc7b0af9bee91ccec4b0769c7f7a7806758990e4e3124f115b0abb940678e2326fdcc84a86f0e595fea64982f03a8fa47bbf556bcd95591e7224012820ee4ed92397f", @generic="844ce94b64ab1edf4fc9175e691144ca428c296b51f45ea808f3dcbec5a55875e5ff393be83941395bb48088f62c9ae3ec041883a1796661dc735580415716d1e03655299f987a92fb6d0bd210a7e4b151c4b47e4e9f158d571749fe64c2f0cbc43acdf3c142d89c76300df5e74f1f064b575331f63206ca5400c1095c8a881bf3300f6f1f53a2bd7a68b9b99898a7150acc1bfb7ab1afa33db55b9e300e96b0fea0276f7422a49579e1516805657fc553c9c6cbb9c00f25f2969e7e5faa41", @typed={0x2c, 0x83, @str='cpusetgem0posix_acl_accessmime_type\x00'}, @typed={0x14, 0x43, @str='/dev/kvm\x00'}]}]}, 0x838}, {&(0x7f0000004580)={0x38c, 0x1e, 0x300, 0x6, 0x2, "", [@nested={0x370, 0x84, [@generic="5c3c4ccf0a40c65120ce08fa71e782164443c630d750d3ac734397c9bc1849e8a5a6c1f8c075d8941860a310c178f4ac626a56056b0d964ee68dd3e6dbc8feaa67bdf1daf2e50304b5dac4ce042dd9dc1481f1c13cd871872205d6256ff10978eda89d525ed8d4e4d91e582b758d1c44036d1bd6019486949c5a03749a189093658fe42188359ff0d1ee4d7718e636f989c00d46", @typed={0xc, 0x31, @u32}, @typed={0xf8, 0x3, @binary="cb4cdf46bed2e08fb4c1bbdfd76286cf1b6b16059b57796d51622a131fb544193a0d0606f6f45a6ec28d2ec744d70bb13a348927c900829065c18e586af2dfe9285e5296adf51967c9b85df8b95d481f186264069061bd4eed2f162241cfcd7642cc009c4797bbef6140b29bf54578504a0eebc42d88705f22de9835ad7967d28a4f34cae8f68cfa800426b903fb261123b00b649ec1616353273b1ebb091bdb80b94baa841471d4eec33a26ae1969d9f8bc644b0920a6e9b55264910090c1e56721f59c7a11247d2d5abe1e92675dc75e7d5e219c5ef7c12077895e1bf83c91f6f542033aa1c98cb6c2b125a3a1b7"}, @typed={0xc, 0x6b, @u32=0xffffffff}, @generic="0bcaa98181ac82b7aedc675c8926c867c20f54b4ba30afbb0c12330959b9d5e5c017c7a4b404f66d565a228ed497bcf8886ebfaf8cf215d898fae33f51bd60de723f826831912716", @generic="d966018dbdd833e715fb7fe78f0c27be8417082f3e55faa50fc0688fc7bb4910eba55b2810f2e0567288deef22a7b23cb2d62c97b2df9e64c576bd62329252395727e068e187353b70302b51ffadccf81595b7fbb67133f04ab3bdaed170118ca9a0b037bd051bb5c4dac3f5bdcc3498969c7f1d3b82952259f4525cf8e92d4e", @typed={0xc, 0x6e, @pid=r11}, @generic="d4648da9f546a7ae4b6f3ae3f6e7f9b4e71cf620a5cd4290877f29d07a9494327d476bf08af1aa3c822359527f55aaf1e55d2881566686a110da51f479cd2a35839810e83b4ecc09be80ad4b99ed1f65cae19ffc44a4d5e5bbcd7309c5ce217c05cec79f02869f3a84908700720c71123df55b6dfa1e7bc8af29f664c9314d6d049606c8a5b040a26ee48a455432744543f0521f7c12cbbadadbff5405e0692f17e9d4b1e14b6c1de9ec8a4863116020d9a89fe656db7ff08afd451841503ebb77352b54d8f9e3aff7", @typed={0xc, 0x2b, @uid=r12}, @generic="e37c375a4db270b33c03a859c17910e7e68d0800b01e93b81630f52e97a7b6"]}, @nested={0x4, 0x1b, [@generic]}, @generic="1c7fbb342d73"]}, 0x38c}], 0x6, &(0x7f0000004b00)=[@cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x24, 0x1, 0x1, [r1, r1, r1, r1, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x24, 0x1, 0x1, [r1, r1, r1, r0, r0, r0]}], 0x94, 0x10}, 0x0) syz_open_dev$sndmidi(&(0x7f0000004c00)='/dev/snd/midiC#D#\x00', 0x8, 0x801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bb7000/0x3000)=nil, 0x3000, 0x9) 2018/02/26 18:20:38 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2, 0x3, [0x6, 0xff, 0xffffffffffffff3a]}, &(0x7f0000000040)=0xe) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x200}, &(0x7f00000000c0)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000d6ff91)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x3fffffd7, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @igmp={0x5, 0x0, 0x0, @empty}}}}}, &(0x7f000048fff4)) 2018/02/26 18:20:38 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x10) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net\x00') exit(0x0) getdents(r2, &(0x7f0000000040)=""/205, 0x77) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000140)=""/157, &(0x7f0000000200)=0x9d) 2018/02/26 18:20:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x382, 0x4040c2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x5, 0x4) connect$pppoe(r0, &(0x7f0000000fe2)={0x18, 0x0, {0x4, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r2 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000f7efd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r2, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10}, 0xc, &(0x7f00008c9ff0)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x5, 0x4) 2018/02/26 18:20:38 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x4, 0x6) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/02/26 18:20:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x88000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x200, 0x40) r1 = socket$packet(0x11, 0x2, 0x300) dup3(r0, r1, 0x0) 2018/02/26 18:20:39 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f00000008c0)=[], 0x0, &(0x7f0000000940)=[]}}, {{&(0x7f0000005140)=ANY=[@ANYBLOB="0300d162919bab73ac00000000000000644a6b679b440fea83e6ef087600106bd1b40ea80aaa5be47d06049ff9bbdcf80692456aa679e29d12601c87896ddadd5f12389d4cba38e40b25a99224e93ad7a321762ff5d5c55739edc3c70f4862733c05fd76250db762e6464aa036ec1be1871d1d354acf526b0b85d95f2be3d75b00"], 0xf, &(0x7f0000006600)=[], 0x0, &(0x7f0000006680)=[]}}], 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/26 18:20:39 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x5b369e44, 0x5, 0x8, 0x2}, {0x9, 0x8d1, 0x4, 0x9}, {0x1ff, 0x8, 0x81, 0x2}, {0x7, 0x8, 0x1, 0xb9a7}, {0x7, 0x1ff, 0xd9, 0x7}, {0x3, 0x7, 0x5, 0x6}, {0x7fdf, 0x3, 0x4, 0x2}]}) connect$can_bcm(r0, &(0x7f0000000040)={0x1d}, 0x10) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x38}, 0x1}, 0x0) 2018/02/26 18:20:39 executing program 6: r0 = socket(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x21c, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, @generic="4cb862a6a90f285ae744eddbffcde60f", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x9c, 0xbc, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xcc, 0x0, {}, []}, @common=@inet=@HMARK={0x5c, 'HMARK\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xff}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x278) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x0, 0x202102) ioctl$VT_RELDISP(r1, 0x5605) 2018/02/26 18:20:39 executing program 7: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x1, 0xfffffffffffffffd, 0x9, 0x0, r0, 0xe3}, 0x2c) 2018/02/26 18:20:39 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x410101) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x0, 0x30, 0x80, 0x5}, &(0x7f0000000100)=0x18) r2 = socket(0x40000000015, 0x5, 0x0) r3 = getpid() process_vm_readv(0x0, &(0x7f0000000800)=[{&(0x7f0000000000)=""/199, 0xc7}, {&(0x7f0000000100)=""/247, 0xf7}, {&(0x7f0000000200)=""/227, 0xe3}, {&(0x7f0000000300)=""/202, 0xca}, {&(0x7f0000000400)=""/246, 0xf6}, {&(0x7f0000000500)=""/165, 0xa5}, {&(0x7f00000005c0)=""/173, 0xad}, {&(0x7f0000000680)=""/84, 0x54}, {&(0x7f0000000700)=""/179, 0xb3}, {&(0x7f00000007c0)=""/24, 0x18}], 0xa, &(0x7f0000000a00)=[{&(0x7f0000000880)=""/122, 0x7a}, {&(0x7f0000000900)=""/233, 0xe9}], 0x2, 0x0) ioprio_set$pid(0x1, r3, 0x7) bind$inet(r2, &(0x7f0000000a40)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/02/26 18:20:39 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x13, r0, 0x0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x2) 2018/02/26 18:20:39 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000b70000)={{0xc, 0x0, 0x0, 0x0, "5743acc8b7471ea1b6662d299745e657998db464c2ca9aa5ecf92366bf4090724efe1cd9ddc00fa01e2f3136"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000040)) fsetxattr(r0, &(0x7f0000000100)=@known='com.apple.system.Security\x00', &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13, 0x2) 2018/02/26 18:20:39 executing program 4: bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=[]}, 0x20) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x84a, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpgrp(0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) sendmsg$netlink(r0, &(0x7f0000004200)={0x0, 0x0, &(0x7f00000041c0)=[{&(0x7f0000000180)={0x2774, 0x30, 0x30, 0x3, 0x0, "", [@generic="9388da42441eb0f6cb9ccef56b", @generic="cf5ef646b485ad4879c1ed46c41fce5d329c566cea7914a0351c49290f206fa17c7db2aec41ebe224795f6d375190930e8e66b6c6491965a65466eb72efee37c7a07cfe411fed128d689d1282f80208f8a3acd6c502ee8ebf003bc653fea39bfdc817b241bd94b19cec3968cb0b903eb24e79ed50819d1738e035eb22df596ed26a3a08161db05acdf6e", @typed={0xc, 0x76, @uid=r1}, @nested={0x2f0, 0x39, [@typed={0xc, 0x27, @fd=0xffffffffffffffff}, @generic="6644e245f07daa0235db4b3ae7c9ab2cb6c9ca33151d808434e90b5fa05f3ca3dc680b1ecbad685686", @generic="4c7cb783e3547faa673365460d7b0a1dd08d76b23d3ed0b3e6085dcc98cf823b4906d7a1e059051689aa1a1a91d12427f8d2630576051dcac30c70fc59ea7dc4a8f8b7035d8aef11ad9c59750c28dd62676c2204a41f540049ee5ef173f1a59da526feb270", @typed={0x18, 0x8c, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @typed={0x8}, @typed={0x8, 0x2}, @generic="b6f74c6e595f6af852843870b7197e6b8eede1c92c37ec61a915fa9da4c2b09441cdeeb4a148949e311a08c02e4fa19b664b4d3474cba78825d0f563404c81e3539a1aff94f268a0b2285eb19f9942f0b9f22d6a3cf6daf71fffe6e415252d7dbd1b9b83958c7c005448491737db1eee267ffe45991154", @generic="fb589f0a3cfcc2788e159c637ebb", @typed={0xa8, 0x11, @binary="ac795a6c85b77ae6f15b3d3a179a0191371b4662c5592dbe532b2cddb1466a35b6f3f324e53efdfe5dacd85995fb380de32708a0f23af5dc92aa632e36c1e5e2502bb99beb80a64d35acaa071278fbcff881d07d45842f8a1bdbf004dc8d5053059634b8cfce0334bf03cd1a7fd40cbd282d79075130ff417257ae3457fac1e0066dddfbdce8aa0149562ed96114616162fbd25c20d3cc157a8c34fe28f6"}, @generic="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"]}, @nested={0x1c, 0x2f, [@typed={0xc, 0x17, @fd=0xffffffffffffffff}, @typed={0xc, 0xa, @pid=r2}]}, @typed={0x50, 0x75, @binary="2aa4f27bec273364a34c216e5447fb517b24f6f4680fd01f5a88c3d79092acc3661df5ffca24ebd9ad21e43ba995d775be7e21d7e57444c11583ee6e31034227a4cb5e58a30b"}, @generic="df7993c1d9148ee85eac90c91104099734d1761b08ff4c6306331aff30537a6211ea22c0c67a63332762d2a3ed72a4b151f0bfe7bef5eeab0a825a06052d2afa43b9505d6b8856e2b0d5a5fbd5f0faee41c8b87a5e570893c744ecb7eeb73c9f2fc28c8275d1895e5b960917a74ba081907f913820097383461736b0ebc926a9a20edb5f031aadb64d7ca1b70f9e4678b3a2730bb59dc45a4d72d633e1e450f253e0f1c566468c78b2d2d896d3f0e1bcd72de467ef01178c79835bb6a8b12c3d1aac6a", @nested={0x1048, 0x91, [@generic="2e418bf7", @typed={0x10, 0x5f, @u64=0x2}, @generic="55d9511cc6abeb5d20eefbb7bb089b4a8ff967af272e9be8ebaf52b2ca4717f7d97f8e544f6e64296b1732a8441a", @generic="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{&(0x7f0000003040)=ANY=[@ANYBLOB="6c110000370004002cbd7000fedbdf25081055000000000088bb975dd8083a959bbd61c62429b4a484d4b1fae6171bdc54c3d53231b8391188f7e0c8e0e2e6753526ab0e28b302557b12e33e330d019d76c2a58288f475755154c15044c2e083f54f9f912c3bec3866f49a4ca3591e6bd6a5b480e226b0916cb04e4febe6e04b44db3326fc2a48b1408440f46faf8378e97be7dd9352716eae7a8b0e7958532d8d859efc81691813be2ed5ae1d9d82b865ac6e89f8f6b69e78c12166fd0865bb72d4ea398a081ea5b2cb71aaa25db28357f7eef027ccd8998811717cb2d16cac8196f1160d29a523876ce8c469b99b62266df0c8a58b99bbc3437c7fcab0578009986f802701ffd757c035344c239a3b0f7242d169bce54ff2a0d409daeac975df9bfd60e98bd31faefc63d3a82679a0ff1b58aa8c4132087ea96128a9c2977bff6ca001bbe278bcde7243121d8aff1aa2f4aac2a2b04dc765aa0d50776e2ecb24c2e03cc8372d0107c386b54052089b6ecc0c151dbe74f8c3aaa2faccee1aad4f59427a36d49d73d9b8c9a0412eecfff39b6c5cad43bae5dc030724b5f54ecfec3d36df6ff4af7df11ec113fa1fc6c4f29d2deb3abf5e73b4a059ad9cdd2f7f0c9dfe2d40e9799a9cbe1810c8f51773c77cd0dd57b513d794f1f9bd1aa83dcaa859a0fc5b16e588e36c2e8a724a5a8b31b86febf947fdcab6e352b1a60ad415f72758aec0cac24f3ad2679669072d9ef8364d6ce763d3e9cdc4531bfd006f3301b32ea7776fcfcebcf2a9dcb82d1358b91d224a610aa8e2ff96088a8792b75c297ad3ed4ec3779cce00b026a13501773fb4b0b38e6136c900728cab29d7215fb8c9b503314ae8573d9ab6e9d2dd8629d2121473106635b5bd9e205fbd7be8a358cf93313fd163f8cd74a48911e7ca6f70248b743370e5256ab981aa8227a322259eaa9410af9836f7c0423b32b692c49191c0bed3e46900d1b26e06d5daa3bb14912f592726f8c5684eedfd07ba490624c01de153f07be64bea0e03f7a8405c4ffba2cd07a067535bd5e6696d9d2127458f36344fcd8594026e7aa8e3c578e710cfb4f054115bbbf88b92704e28c33ac266b051a576683b115c39659ecfc39f73e270d875060985b43f6ef678b083c62aefa456734f0857df2e6f5cad24da94eeab332f73062e2f4fe85b714323f4ddca19427979e87e3ae04a807ad7f8b50a0fae34d7b58e398d8a35a7d9cfc31331d1fb9a1fbf1799daf712a390d39b5366c4cf72fdffe386e3b22072c885361be7bfb17a1f7271dae2a22f9c4e4ba963c9db11264757ab2cc498adcc9f3482414517cf604c455d77fee00511baa96081b78672ce88f501e671c45867af58dd76128821a74c189b1ebb700a48baeb2168985f673b54b5f164549f158a4f32e4a734f7bb575010c285445763f99b5ebb6d0d657b6fa628fe4a76b2c48275c7a9896b853ebaeeb0b3850f5c52392e4d7ea8cfd8c193f03b1e1105f9296c015ab6438b1c43c0c78e88dd9e76aefd899fb67a2c1fcaecff6c59d7ecc30eb9e1a608b00b4d5d962d7771d0e412a199027c1839ec0523c803433b38b90d48e0ea820497ae405d1b1c3b88770652dd51a4d93ef615e4ffa2118e8fe556cca0ee5cbee6f30d83e619d408a7c5867abaaafa5b3c934561939fc9e2ea0ea8e353553e834c20a37d8cc4b5a88d752c372559f57655e1fa0fcdd292962db5b59997eee3972f8954ca9be6deef2ab6a410e4b7242a4081cfe21b52e61e7c94ec3014935aa1b590d8bdebdb6fc49b17ce0e20bf0d76d606cdd3a1506700a9f87d05999e2c52f17ffe9f2539438b92ff1b2821ca57506b659efdb497e114a979ed5d494f40e89685cc90f6a2e7e1b6055def072d64a99a139286be10c767f5dc39735d186a27c0ddc0bb56fe3bcdf2edda5b3eb69ca61fefc1db014eeb3ed22cc970a411e82a4052fb52b5756d7aac76491546ad7fb945a30a91b0359022450d2c45c1d3ca555d0420048855156197e6c5853cfc9c81997be2b8b7168ddb36d6146ed52cee1e4f1a5d5ea40c18b16125eef364ce2c3639573051b2647943e11bff62defe29b88a86b2f5a9ec92a93007acc73c28c17feb964e243d99e5c2760e69c482ad3c5b462840805c3bc558f95e371bcd62df03057f6ceae432321af15faf7cdabff48fb81c1e9d34ee95c578a7d9821653478dd4a806716dae2f447104c37490d02335c67dedbfa401b07d3364e9f7a6043a62502fe534cc4a58d8460ba5727a56604851cf0a4ddd0f218aed3a339c6df8762594cd433c2bfd273917699f9eddb37e46308a75ff95f0ff9ec3e2891ba9d25f67d20f2abce5a6b08c8bb1707282470736fcd0c04e5178c41900e384db424b7280d08924ebf088c26e3984a9d43e1da3a531a4c83f4fe48efeac1be8b607d7a806573b1f8126a75054e91a3236d44e5031cee8988d6dcf9f02bbe86edcb383d867ae9f6bb297bb7a218f87d44db699e6a872f819353e11a28d87fc88236f7c0878ee8b89d41f251db066a1428a700be52b24a8fcf8af99dbc0901d96d4d6cf364a70b22bec70c684c27a2e407070faeb77162872a1584c9e5afb1514a82bb5fb63b7955f09128a202c111f95fe8b01a6f0f229edd00f3b0ff4ef1419c53288cd364f1ea2ac9e4510cb836a3fcc3a994b67a5936d68766e88b9393392c0693503e9abce8729977704a818b140d36aeabbf5ec9fa0205fcc876791e9a177a0e6f1a24a8f567f5f19e0b9f53957e1f3ad72325e91457bea2c55b45b13e0e88bdbc4c295f37fca8e3a23612b758c8dc8f002e858538ed4f69322fccb322f79e4530896d5d87948c3fef1e510e82e2fb07ed8366ccfa4f408ad1c1108550d104a531a802454b0d14cccedd8639c6b5e505e9a58924cea2ee038d77ed55595a6599d421f8354faaf5c29ddbddb8f8075d3ff87c0d123a7d4d80270b5ca27f67d983279d60d654caf3b3e0e146864da97556711418cf816bc44d8e2198a483b62606a04ab6f5f14d103425600549e91f385271885536dbbd69a340b88725dec552082261f10ab05db16a6b2f9bdfca722918c6bc967998e2b2b47f4380d02a9e7d7a54c0c25d1d46c6bb7a5cd73365c1cce012e437155dc348e80a4cdf428d5c4da6ad20700a1cd707811666d1efbb2bd9b0921f44d0af215ba8ed9e743b590365f2757d5f8830f747aa720aeae3ba5b1c1eb8a05679527cbc18717f2c994c4717a23fea9bf91ba957dca1c5696b1294c2eedf84c25ec9400b6daca9af44b537336f964f294b2cd10d6318cc099088c69f4a9ce10071be2687efc2b99a6496c33f8ac6735603dd63e8f5324003d9e74ad177fdaecce279b8bc1ddcb9611f1884a135ee000cd15cc36e1628849bbcdd3ab6e469629546c58c36bdf02e61eea7367c2bc7189377e592c9d1ff786b7b3ce5d500cf93d48834d5d27b400ad0fd2a5d3d88cef235ec6a2a1b64b730558a20035e87d953f3512a2e4a87a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@ANYRES32=r3, @ANYBLOB="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"], 0x116c}], 0x5, 0x0, 0x0, 0x40000}, 0x40000) ioctl(0xffffffffffffffff, 0xc0184908, &(0x7f00000000c0)) 2018/02/26 18:20:39 executing program 7: r0 = gettid() mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2010, 0x0) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000040)={0xb, 0x0, 0x3, 0x80000000}) 2018/02/26 18:20:39 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) fcntl$addseals(r0, 0x409, 0x1) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) setuid(r1) [ 146.601421] binder_alloc: binder_alloc_mmap_handler: 14334 20ffd000-20ffe000 already mapped failed -16 [ 146.620641] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/02/26 18:20:39 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net\x00') exit(0x0) getdents(r1, &(0x7f00006c8f33)=""/205, 0xcd) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={r2, 0x80000, r1}) 2018/02/26 18:20:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x100000000000049, &(0x7f0000073000)=0x5f, 0x4) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="624758c9a3c3e9c27c5a3c6dd206a460", 0x10) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x2, 0xf55, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000000}, 0x1c) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "011600", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/02/26 18:20:39 executing program 0: setrlimit(0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200080, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x58, 0x800) socket$inet6_icmp(0xa, 0x2, 0x3a) [ 146.649844] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? [ 146.659486] binder_alloc: binder_alloc_mmap_handler: 14334 20ffc000-20fff000 already mapped failed -16 2018/02/26 18:20:39 executing program 0: r0 = socket$inet(0x2, 0x200000000000003, 0x9) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d58000)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x14c, 0xffffffff, 0xffffffff, 0x14c, 0xffffffff, 0x3, &(0x7f00000e9fd0), {[{{@uncond, 0x0, 0x94, 0xb4, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x23c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)) syz_emit_ethernet(0x2a, &(0x7f00003dd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @empty, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/26 18:20:39 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, @in={0x2, 0x2, @loopback=0x7f000001}], 0x48) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f000086afd0)=[{0x10081, 0x8, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000140)=[0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x3, 0x1, 0x9}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x9, "a9f68959db28de033e"}, &(0x7f0000000180)=0x11) readv(r1, &(0x7f0000c01ff8)=[{&(0x7f0000fc3000)=""/108, 0x58}], 0x20000000000002a7) 2018/02/26 18:20:39 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote, @in=@multicast2}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) connect(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1b3048f50e724baeecd42f3bda0b86046cc84a1468ba2ddf8a538962b7de7065381e87f2b0fbf269"], 0x1e) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$unix(r1, &(0x7f0000000080)="f5083834af67fda00601b395ac60cb190b47d1067cb576f130b6161d6d75e838c2bb60f7c7d8fe641a0ecacc8efcfae6364254f97869e4c8214a38ac5d03f5064d1d494be81dc565713470f888bdc2c3e08fd5fba7972a3fd7330292d84948fc69da2f6dfa2314e95c7e96b98e37251e4a2bf501f7b62d1a57dc84af4123911388ec1e051861f67c6ec1c6395838cbf97baa11f336573f1f5be09c26aef42a78c8cf9a31e0c87b99ee45912912ba376db906c9f2ea31e708cacd6e5a39f6e99cfcc1b010a29be503f5379a2f0dbabf1afb110310629319", 0xd7, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/02/26 18:20:39 executing program 7: r0 = socket(0x2, 0x3, 0x40000000000000bf) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@STANDARD={0x24, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x14d) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000bccff0)={0x2, 0x0, @empty}, 0x10) sendmmsg(r1, &(0x7f0000002980)=[{{&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000400)="e0", 0x1}], 0x1, &(0x7f0000000000)=[{0x48, 0x118, 0x5, "0362658f14b8a5b2d8977cc46acda95d133605721dbbbc552ab8359c141ed15f8d1b0d4591005f2fe7b91a5c5cc92cbd994f70b7beabf5ece8"}, {0x34, 0x100, 0x3600000, "224c982d0884edf19e2ac345ec4a7265738a6a07a02ca13ce0a072db202a0928bff14e32d3"}], 0x7c}}], 0x1, 0x0) 2018/02/26 18:20:39 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={@common='vlan0\x00', @ifru_flags=0x2}) ioctl$TUNDETACHFILTER(r0, 0x400454cb, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000080), 0x4, 0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = dup3(r0, r1, 0x80000) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x6, {0x1000, 0x3, 0x5, 0x7, 0x5, 0x80e}, 0x5, 0x80000001}, 0xe) 2018/02/26 18:20:39 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, 0xf7852ca119293739) write(r0, &(0x7f0000cbdfb8)='v', 0x1) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000002c0)="a7", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000fff4), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) writev(r0, &(0x7f00003bfff0)=[{&(0x7f00006dd000)="ef", 0x1}], 0x1) sendto$inet6(r0, &(0x7f0000b10fa2)='>', 0x1, 0x0, &(0x7f0000476fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 18:20:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a6ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x31, r1, 0x0) madvise(&(0x7f0000bb7000/0x3000)=nil, 0x3000, 0x9) 2018/02/26 18:20:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x1, @empty}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x8, {0x2, 0x2, @multicast2=0xe0000002}, @generic="17495f323fecb94fd91100a7daabfb69"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x5eb855) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000772000)={0x2, 0x3, @empty}, 0xfd9d) r3 = accept4(r1, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000180)={0x4, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, {0x2, 0x3, @empty}, 0xc, 0x7, 0x3ff, 0xf696, 0x414, &(0x7f0000000040)=@common='gre0\x00', 0xb0, 0xbb39, 0x10000}) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) sendmmsg(r3, &(0x7f00000c5f88)=[{{&(0x7f0000748fe4)=ANY=[@ANYBLOB="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"], 0x1, &(0x7f0000fd6000)=[], 0x0, &(0x7f0000231000)=[], 0x0, 0x10}, 0x1f}], 0x1, 0x20004880) setsockopt$inet6_tcp_buf(r3, 0x6, 0x2f, &(0x7f0000141000)="cdd782c5da5748b0150da559de652e44a11489660d850d28c6f08ccc6ca5b517f5c0dc2564c0574e5fc9d8489ef7ccc01563bf2b55db83d17a1594b4fff400227e3067fcf05c1ba2e5c316ee0b049a94cc74aec3295fc39420f62e73f24d0a113781b258500a886c854554a9389b152cfc3d352c136fba1b90a842af111c11d63e7e7596881c46c020c1a1a67dcbc451a0ee17ff87be1098109a144db9d6894befb0", 0xa2) write(r2, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r2, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) rt_sigaction(0x18, &(0x7f0000000080)={0x401, {0x306b}, 0x50000000, 0x6}, &(0x7f0000000200), 0x8, &(0x7f0000000240)) r4 = getpgid(0xffffffffffffffff) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000700)=0x0) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)=0x0) sendmmsg$unix(r3, &(0x7f0000000a80)=[{&(0x7f0000000280)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000580)=[{&(0x7f00000002c0)="049d86b547f36f17b1c03b4ea25e", 0xe}, {&(0x7f0000000300)="9574503c7e986ca7647594511b49c34867eecf96544580f5133b15143b696a883f1761be17352c681dbdd9abbb1adef458af1a06f535a660142f0b2aea505db14fcc3512c7aed28ea0e15b6337382d3c1c9b8dc4c3f4598eea4f", 0x5a}, {&(0x7f0000000380)="9511bf14a0", 0x5}, {&(0x7f00000003c0)="bae5a020ede4caec4f510a11c6a2bd6fd0d544ca7e5f242837cb8aed07332fe9bf1da9d7ee160e7223d176b4c17e3785b967ab3adb0668ce44a01fe604f50cff4db5c71da98e41860fc55e2acc62ed86d01d90e216fc07d9abfa573bef880630a20d3edec065769ae74331a894a0cd9ee977d62ec9bbc90beff245a169166fa0dd683b12acf527f0d61461f7d460fb4073bdab305fad828d68e1e34283", 0x9d}, {&(0x7f0000000480)="a2661e760a58ec62a186bbc04897e5ddd7629d9f7115474bcc6fd10bd3c08d7f301fd40fbdb62068130ff8ea61d2b2804c0fd878f32efdcb567a97800e8fd5b2cefd832c8ff41284e2472e92a91f2b5fb31ba0d0ae82ac34", 0x58}, {&(0x7f0000000500)="942c66c4e4d386f1bd83cd2474d339c3c25158c0e0a7c91c751ace9313d3d735bc35d6183ff87be7711aa335afc719bbc8484124a0c6d95b0f16265e5527e9b167e0443675996e6c2f07399a4a53675205e5df8946a5c8d6983e1e3da096ebe2d61bc604454cca16b37ef9e7996691d31181", 0x72}], 0x6, &(0x7f0000000a00)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x58, 0x20000000}], 0x1, 0x4000000) 2018/02/26 18:20:39 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$unix(r0, &(0x7f000000080c)=@file={0x0, './file0\x00'}, 0xa) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x100, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000840)=""/4096) 2018/02/26 18:20:39 executing program 5: r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d37ffc)=0xffffffffffffeffc, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f000071bfc8)={0x0, 0x0, &(0x7f00002cd000)=[], 0x0, &(0x7f0000f50f40)=""/192, 0xc0}, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) 2018/02/26 18:20:39 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="de119bde517cf153500b42a98612d5fdf25d3461c3c1bf09dee4d18a14c908cbcc917f9db95e8f7c9e5d709b803c5cc0978e9f0f073a1466333d5474dd7ff675b2336c927fc88a4cd97cb9642b4b6d2131bcb24e30df5b1c0ff12ed42e014ba1cedab9818fb0c6a1910c64f78b5b6e78a8a1acf69ce5cf9038c99599b98f028928b48d607b07bcc1242f78239ee7d58880d7047f3f6db8ef0ac645e3b30f9aeb26b4699ea5e44367b8ba487e0c71d69a9ddb06f75c") prctl$intptr(0x2000000000029, 0x3) r1 = memfd_create(&(0x7f0000ed5ff2)="73656c662b65746831a470703100", 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000003700)=[{&(0x7f0000000000)={0x27, 0x7, 0x81, 0x3, 0x7, 0x0, "1b55172e4f762ff5ee437589a44d6b4da61c82badf59f4d2a36a960196317c27ab53d10503355ac4d50f803a627bc744fad00b8333e094de2171c94fb107f3", 0x3}, 0x58, &(0x7f0000000280)=[{&(0x7f0000000080)="48b4a59791475724ccd32767ef96716fe2aeb4f9f158f59eeda191d2f18c37737773c75565a7a38eee762b8ac757d794354a6e73899bb3c128479f7f71097dcc1573", 0x42}, {&(0x7f0000000100)="a215ff819080776adb32f3a28e8fdc007a57c9e3fd2388017f780c89", 0x1c}, {&(0x7f0000000140)="0f81e38462db2f8f2577b4d6147237cf02700b7879ffaa0760cbea2307b6c70344b54d8f1bd558e8c15c8bbce9fef6725865c6d9617a4045685ba754a3838ac909395b9690486f4d8a5d3c58625ad108ecb1025966284552fa962033f2a4d1ad4132a767474ecfc7b805f2f0cfd7401a565ac62db64d1deba5ebf264fc02dace6540a5d017cd25768b1b8e24598cea20", 0x90}, {&(0x7f0000000200)="8c836c32ecf36fbc9728ee65eea391110f9bde5af34cbf83f404c440daa6b947053b43084b1d570db718648f3d798c9086", 0x31}, {&(0x7f0000000240)="c6fabe21f798dd04e53b52f26ffb96", 0xf}], 0x5, &(0x7f00000002c0)={0x48, 0x100, 0x1, "51e38db32ba8eaf94621909060383e40b4520b78b297e04ef887fafad2fd808ff6b499cadd5818b90e82f99fcf4e0372718ec54425419688b0f4"}, 0x48}, {&(0x7f0000000340)={0x27, 0xffff, 0x80000001, 0x0, 0x3ff, 0x7fffffff, "9ac21c558a02fdc1b00553f91bdd889e31fe6b3d65ffe405760b613af188689f9d25ac15c5d204b4c637a8b68b3e7a3f3ac148e299bdd8a250a9551b1ee3e5", 0xfce7}, 0x58, &(0x7f0000000440)=[{&(0x7f00000003c0)="414c55c3254bbf8b48bb686448a1f37934c2cfce874120b7057a80ea6870f83f06ccfabf3a8d544b2f7355c174505de6012d96af0ea2d6b2437b", 0x3a}, {&(0x7f0000000400)="c8e92fd1a989ae56f13adac796715862e1e423921c2e8ceda612f2fc9c125faa116272a95d121fe294e409dc9d33f01872555602dc", 0x35}], 0x2, &(0x7f0000000480)={0xf8, 0x19f, 0x4, "90436d623eaaae8a22d2f6065aa054ea2b07c17ae639e42aecc9cf85ffdc7e76c29ead2483cbe143754ae73e403aee0c956dfbe7b1eed90e8a3cd9f0b2300e82cdb5bfe419defe3c07cf37f73f65891daa0af445f60f66e9fb6e3d6a80aee054733a1e4c94d474bf3eb0a861939e46295dc9fea99c018defe0c42b7307a5417f7ca273aa36b1c1580e9cbc8c9b2b81f3142fcb46316d81fd890a7d311c58e47e781a604b88d61a7352a62f124db9d0ae873ed4440202a7f7c52e50fc5e671494c6811bbb0e8c23af5d87f7a699fcdd2c3ec4994b27c82189f3aae9530279c1a0165628fd7f0142eff5"}, 0xf8, 0x20008844}, {&(0x7f0000000580)={0x27, 0x82cd, 0x100000000, 0x7, 0x2, 0x40, "c47b97ecc830ecfdcdd8a8dfc043676999fd35e9c91fd9fe07117e0cec60442e60d0cb4f44d4adb039bd678ca66b8bd277ad2ae0804e45b698b2a8db942088", 0x7f}, 0x58, &(0x7f0000000a80)=[{&(0x7f0000000600)="d4bb538c2a92f6ed5e2f18a86d62737bba4eaf0ce654a943cf2d2b36582f06f3660876ca4740f7e417ad3f039cd12c75a8f862c7ac07b79915395d7f5e5195cb2a37e48d5fc4fb059abcf5092a8ee033503d9d511b09326d8d8cf492f769d7921ca453504de0", 0x66}, {&(0x7f0000000680)="e25227cc097b457417a0c15df1a9ddbacce5bb6875fa2dfd94c9bb9bbeb679b7da449979a691d71266f0fa82f5c2104f39a0a6", 0x33}, {&(0x7f00000006c0)="a520c497e4076b662077e6b2ccb53bb79cbd431e16dd739762b26af90554f63d734e358cc0edcd50b5be8696d76e9489db8f970f304b513dd36349fe7d061186fc10f2715c6881e89b3e6334dfecd01cc05ba30a225a28976219aef26797bb24edb08361463dcbae8a26e2e6cd2230602d28639fb8e63f55f917f5cadda5db461b86f7469b922456cd93e97dbd39c1a35416b8e1401700072030aa14262f0db95cb54654a6346997e3fef6", 0xab}, {&(0x7f0000000780)="57088a52978bda9121e0fb9c2e7cb37b10694349da7408c5fddb01c36ac50cd3b6515bf6137393aa943415795454d823d2a46f7d267b26d9f9cff9ad3679e54dd8cf9741405f6b15c744a53be89510bfc2129307dd60e980634c2825d45d080a4f2edb7fe923c63edccd9ab61dd54ec6617cbdd257cccf42c63afa8f084c66d63292bad6bf75fead4ae1773a09c1ff587884eab1d80f99511f4167cdd2769b", 0x9f}, {&(0x7f0000000840)="38dc891ea49cf6c05a621e3f6842bd530d9a2a168851ab10332baa6ae427200e99b1f8988d4d9c7ac4fd467beb5d7db9ea614d2bf63c4798a683bd63b0f2ffc66efb20198d08c5a77f859afcf4ba490c7e955104507549ccbe6c93f3a8573f07af5bfe124ef9fc82c88a1f29772f03f8c3b607b86b472e1d4c72f18a8daccc237dcbb7c494c3b7d1e330ab0639f337090f8162e9797c0a75db740d5d6c0218276e759bf2ce7388a1a5d7b1464bb243cd36212d0d6b9650a22609a040835106c8eca0743a2d9d86d17e555b9261eafc9c4798b21106c81a8f2aade8e9ff2875936af703476f6c919fb7e3d849d531223fa88de7d4533fb948", 0xf8}, {&(0x7f0000000940)="f0f2e40599d11f16c2c43fff93d31503781c0b1742eca4ddfd4db589a462267bda05f135f7f90ba9576e359f2f1ea896dd1463e97c164c0cff2e254e3b69cb7abbcd12c3cb1142c6f0e43a268899d57ae707612ef9114d6b0b128bea71468f1bc3fe30d3a71a293ef0f40e72cf7163218541e510eefb2c9d0c81739436c83053b1010f45523459f1df6b58232e6e724689e7546a51a86a", 0x97}, {&(0x7f0000000a00)="ae0b2f56dc27b1c49584f72df8ac63981acbb9940b7cfca4b771923125e1ca2be14775a8f23889d6a845ea0a4b5788b8b9e7fcb8309ec3371df3fe626f0c357be842f29a62d342bf219f35a14ef83dab26", 0x51}], 0x7, &(0x7f0000000ac0)={0x30, 0x88, 0x2, "fa1902e81d7e6e496660996419512f2209f2d7e9cd46406906feee43808603a3c7ab65"}, 0x30, 0x4000}, {&(0x7f0000000b00)={0x27, 0x7f, 0xb2, 0x5, 0x8, 0x1, "b7de00233e77656919379f2a7a3a1c0ed122cc742cd3981ce106837ccc6a3b50fcf49f007d8c46c901a24c5da2b02732eed689b0ae82aacca9ae5a2c41ee27", 0x401}, 0x58, &(0x7f0000000cc0)=[{&(0x7f0000000b80)="9d0e8b", 0x3}, {&(0x7f0000000bc0)="061e87ac243699cf0f0ffac577ce9d5f8dfe3c96a61cd5a89fbbd5f230a93ada5431c0a38ab2dfb7d1d7d561c2adb84fce04ac8dfe67e88f158652770fef4d0fb19ae180e0dd79da43f7707c57b24ed749e3cd025f412401161905a28f4dc4c9c022e03ac3fa0facfa", 0x69}, {&(0x7f0000000c40)="937e49f914d63eb0d05a2624a3af2538c2b2016e3eda4b698f9edbecf2f7eb0c384bab650472ef3f1304f638dd900c2c078f8403d7096cb44cd96121bf3592e13557cd3ac121b2ae097a35cce92f83911fe4c697d8c94b016bba267090cf171c4df181745b9d79c49bb9f720b3e51ca0b4d1f96782653b5a67beb9deff", 0x7d}], 0x3, &(0x7f0000000d00)={0x48, 0x13b, 0x9, "53e4d14783b34b6138e7325d0bc28a1875d82c997b22ef53e51d6a94ab525be70a79db748044e1602b9f4102868b57fc3139914fd9370b68d366"}, 0x48, 0x4000}, {&(0x7f0000000d80)={0x27, 0x1, 0x3d, 0x6, 0x4, 0x3, "51d55dfdacc67f8c61500e100b28c42e59c293297e3cbee1cb99482f848c4b2c77a22f1b688c788b72063f02d6eb2e5713cef142cfeb146874f2de38baa235", 0x6}, 0x58, &(0x7f0000000ec0)=[{&(0x7f0000000e00)="33ba7f22629ae923950ef3f14f0ebe47c8ccbdde3496c0aaf03fac78023a7878eac8c2a31459986623f5786c", 0x2c}, {&(0x7f0000000e40)="6faaebb5a1db7d467d2834212188bbd2e34eea893894baf730b0816743b097648f50ae6900378abae40ae43457fc0b4911a1815ae0689f61f05c96a550e46edc5664efd60d3833a0c5e1aedf330703f8ac9f115e2f00017edff26338a59d2a70f4ee", 0x62}], 0x2, &(0x7f0000000f00)={0x104, 0x100, 0x7, "fd114b9b7c9b36a18609e443fa3a339b37dabc90055454b55e4bc074f4c1154a5002ccb3ab9c8240f7382fde6224f70066badc7b8558eab52631601d0bd19f93cbb94f916614e3dbb77439040477bcf56751f760dc0b162b6b29d716d838aedc0f639cf5ee5de97b510407648a32b225b578249b52800c11345a665a0b667b485ccb3b33dbc0a70af0bef44e9b633a3d037638241ab33ce4d86e9ed8d72be46def8d43ae13400512da448ba27f40db36906063063b72ecc5752b8ca50368fc2ccd472387a4a355a4a1dec796e6eb9969382f0577fe5e7ae27ca09e314226b463df1105218a5fde24a3f767b731e5c674760cd04efa185937"}, 0x104, 0x4}, {&(0x7f0000001040)={0x27, 0x5, 0x7, 0x5, 0x0, 0x0, "87f6e35aef80861a449fc7b4f3f4adbf585b154179f5989fa5453c44c895b23bb4e609a844ca10ad080afca01aefba9ff9e61a043c100d3bdaf88052e4742b", 0xcd1}, 0x58, &(0x7f00000035c0)=[{&(0x7f00000010c0)="955351f300cf245ddf08bab36a3452ef7dc85c6fba9c5a8522dadcdcf1ac638e4eff2e03fa1276d161d10d6e62426a7282cf94d50aeff5b96f9aa272a339ed79dae78fb1e03391a1b0923faeeb177174c30683f83be0d0129927a87904b87c4645b4a844a991d063336f2d6be7d8c575c999", 0x72}, {&(0x7f0000001140)="1e1d55e2ce6d701283d6748841d72b45e13b697eefe8263c8690fa3697661b2dd04e7375cc76147f00213ee5e06607e7fd31dfb39de4a192cc89b700c91c9426954465caf4e2f9a8bc0c8e4854051084d76bc98828773e3b581fe70ba0356d04d7638915bd4aec4fb129396486f31b78cf99abe853f768d745cc8e8cfa6e3445b7192a93e7737c25bb3e8d6234da784ff5bfc7628a090b227816f69fadc9ef88cebd5f2ab233bd19fe2aa847b09213ad71874f0621a41ad414208bc5b246ff95bdd68efc294b8734a0c36076432262608f5a815cce537559e7dd3df1f097dcf603d7936eacc7beaad8c22e49ac71e2", 0xef}, 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", 0x1000}, {&(0x7f0000003400)="63fb9a35091a06e9e6fb645d759469c2e5572b5e653ccfcfe86c5a09c78460c0e1be2ac0ff451f61fa68b830405221b635a40b04c27c8506aa2460bdd714324f080d3d37beaf3f3a565d0864afa85b83fbce309654643d6dfe563a0ba78fd365a7eb5bc1157b416ddf66f996a72abedc7c5d68a388e22d89685773ee3adee58093e4503567420998df6675df2b28fdad245dd4c0b00edea5e52bf1b83bcdfdbecd9dcf1286689a65fc593f", 0xab}, {&(0x7f00000034c0)="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", 0xfa}], 0x9, &(0x7f0000003640)={0x98, 0x117, 0x1, "6cd91b95191e76d32fe89a23b8e6967a18439e29f795b1524901b5695a9a461f1baef905289099278154c5c9262579a2321e534eb47c220d077845e3fc14838b4e6d4466e849c9311d7c56bac369ef5696e52730c23f4a2a7ff59bb4aa1c1a57adcd88fc515f4c8b35f61f861338f4126793fa262d9755288f1abfb32df35edec139fcd4a04e4d95a1183950"}, 0x98}], 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 18:20:39 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)='nodev!\x00', 0x1) write$selinux_access(0xffffffffffffffff, &(0x7f00003effac)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a696e736d6f645f657865635f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302e63313032332000000074be65415af72a51538347da513fd34b62c1b8b19352ffde131c1d984867bdff8d7469e4dc358f6fa79d57c7a5223a711821ed9a4299c466b6365e211c9f0b06c483f40e8e89df98bdfb7049bd0a00400136ac1a3fb4dd0117ee340d5b76164ddaed17ff4c46ef1179861dc531fee6c800b937b40670228db238487525b5fac92a9a1b7fb61bd8b4042ac27c60b272ae50bc2f506d4801f5c871c0901e"], 0x54) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @loopback}, &(0x7f00000000c0)=0xc) r1 = socket(0x10, 0x2, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000151000)=""/198, &(0x7f0000000000)=0xc6) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000140)={0x4c46, 0x1, r2, 0x3a42, r3, 0x5, 0x1}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{}]}) 2018/02/26 18:20:39 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x5ef429c4}, &(0x7f00007a7000)=0x9) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x80, 0x6) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x1) setsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000000)='E', 0x10731) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={@common='tunl0\x00', @ifru_names=@common='syzkaller1\x00'}) r4 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x109000) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}}, [0x80000001, 0x0, 0x81, 0x9, 0x7, 0x0, 0x5, 0x74c, 0xb1, 0x4, 0xfffffffffffffffc, 0x100000000, 0x0, 0xfffffffffffffffc, 0x2a]}, &(0x7f0000000200)=0x108) 2018/02/26 18:20:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) ppoll(&(0x7f0000374000)=[{r1}], 0x1, &(0x7f0000b10000)={0x77359400}, &(0x7f0000ed6ff8), 0x8) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3ff, 0x40) io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000000040)) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000000000)={0x9, 0x80000001}) 2018/02/26 18:20:39 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x44000) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x10000, 0x1}, 0x98) 2018/02/26 18:20:39 executing program 4: r0 = epoll_create(0x4) r1 = socket$rds(0x15, 0x5, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x6}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000240)={r4, 0x4, 0x30}, 0xc) io_submit(r2, 0x2, &(0x7f0000000480)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/26 18:20:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x6, 0x3, 0x4, 0x8001, 0x4}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00003b4000), 0x4) sendto$inet(r0, &(0x7f0000100fa4)="80", 0x1, 0x0, &(0x7f00001acff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/26 18:20:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='loginuid\x00') setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) getdents64(r0, &(0x7f000000f000)=""/4096, 0x1000) r1 = dup2(r0, r0) getdents(r0, &(0x7f00007c4fd0)=""/48, 0x14b) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/26 18:20:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) uselib(&(0x7f00000001c0)='./file0\x00') socket$pppoe(0x18, 0x1, 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/26 18:20:39 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f000017f000), 0x200000001000ff) write(r1, &(0x7f0000000040)="0ea9624847a3336c61f0afcb10ee", 0xe) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000000c0)={@loopback, 0x0}, &(0x7f0000000100)=0x14) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) sendmsg$nl_route(r1, &(0x7f0000003940)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000003900)={&(0x7f0000000340)=@bridge_getneigh={0x35bc, 0x1e, 0xc00, 0x6, 0x2, {0x7, 0x0, 0x0, r2, 0x200, 0x22000}, [@IFLA_PORT_SELF={0x3540, 0x19, [@nested={0x1160, 0x9, 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@generic="6b785e370cdaf3f466f7e6cb8b544bfad3f7e9030f7686b2ccb50d3a2a6f6eebe37378bb2ca42275658b16de684b583765f9057fc2d7fd3276d6983d270f14acbe1f23512c092862fe07e7545fdc746de3413a71f56339c8c38c9b32b64c92b34941f149bbe20429f65a3ed9b08185b50b2067bd1cacc42c5fc3f5896a7fd7e7d5257928d525d8ecf95a449604f54a311e6b659cfe94c02eadf65444ec785f449de6188b36be7c1e356b137dd4a8bd9fc2f70e0d32b0af43d77d6fc1b0a7ca0853b5bd12dd5c1ed5a8eb64a800b30169", @typed={0x18, 0x71, @ipv6=@empty}]}, @typed={0xc, 0x81, @fd=r1}, @typed={0xc, 0x37, @pid=r5}, @generic="6a0b688e36469eea033c3f71c869a365fcb6671001457a9c1d9269b75a6a3da111e6eb6a5439efd52a2f8ff2aed74a6088cb93d3aa3300d12555700e4e3c8a41fb9c0dfdc020e03463f9e3", @generic="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", @generic="e5924c96ef2154fbfbd3059fb04702ce96132abe4569f2b890f42b", @typed={0xc, 0x4e, @uid=r6}]}, @IFLA_LINKMODE={0x8, 0x11, 0x4}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_LINKMODE={0x8, 0x11, 0x8001}, @IFLA_TXQLEN={0x8, 0xd, 0xff}, @IFLA_PHYS_SWITCH_ID={0x24, 0x24, "6142ee3aa091f19c40dd31d8a0e015541d417d7826b6d044b036f7ab04"}, @IFLA_GROUP={0x8, 0x1b}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "be5f477eb6914d2516e42a2696"}]}, 0x35bc}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) finit_module(r1, &(0x7f0000000040)='net/ipv6_route\x00', 0x2) 2018/02/26 18:20:39 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000f3c000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000ec000)={{}, {0xe}}) 2018/02/26 18:20:39 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10001, 0x20000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x2, 0x1000, 0x7fff, 0x4}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000056b000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0x8, 0x4) ppoll(&(0x7f0000702000)=[{0xffffffffffffffff}, {r1, 0x1}], 0x2, &(0x7f00000ff000)={0x77359400}, &(0x7f0000657000), 0x8) 2018/02/26 18:20:40 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000a55000)='/dev/amidi#\x00', 0x1efe, 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) writev(r0, &(0x7f0000073ff0)=[{&(0x7f0000b3c000)="88a519541b6a85399f37bbdb508cb310fd", 0x11}], 0x1) 2018/02/26 18:20:40 executing program 1: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$unix(r0, &(0x7f0000000000)="13f84185b5bb5774cdb3b369da373e79e16089e8742c2dda98d74165e152a183ec51ed7e934f9b2a2fc759fe711c187ab765bbf2030c26f990f0d6d9a10ae2a4c73fb08a20ea941d61d1035e3261889623eaa359fc64c4fa8037e35fad77b82c03078de53dece8e168c2b51d9f5b7efc590cc19d5c5dff88", 0x78, 0x8004, &(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket(0xb, 0x80005, 0x2000000000008) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) 2018/02/26 18:20:40 executing program 3: getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000000040)=0x2e) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080)={@generic}) r1 = syz_open_dev$sndpcmp(&(0x7f0000eacfee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) poll(&(0x7f00002fffb8)=[{r1}], 0x1, 0xcc) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) 2018/02/26 18:20:40 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "bfae41", 0x28, 0x0, 0x0, @dev={0xfe, 0x80}, @empty, {[@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x401, [@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f00000001c0)) r0 = getpgid(0x0) waitid(0x1, r0, 0x0, 0xc, &(0x7f0000000080)) 2018/02/26 18:20:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = dup2(r0, r0) recvfrom$packet(r1, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x30, "e67df6a998e5d69576884cd3e0b6439e8189f9252e58adaaadf367a95f3e6fdcbc1638e5bc19deb8e31026ac7d644511"}, &(0x7f00000001c0)=0x38) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x9, 0x7, 0x6c5f, 0x4b, 0x2, 0x100000001, 0x7, 0x4, 0xfffffffffffffffa, 0x7}, 0xb) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f00000012c0)=0x1008) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001300)={0x0, 0x5, 0x3}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001380)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x10001, 0x8001, 0x6, 0x3, 0x5}, &(0x7f0000001440)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001480)={0x0, 0xae1}, &(0x7f00000014c0)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000001680)=[{&(0x7f0000000000)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="46be86069f8df3d5fe7696e9487c895b252b2a6c", 0x14}], 0x1, &(0x7f0000001500)=[@init={0x14, 0x84, 0x0, {0x101, 0x4, 0x7, 0x9}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x6, 0x1, 0x70, 0x3, 0x80, 0x1000, 0x8000, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x8002, 0x3, 0x3000, r3}}, @init={0x14, 0x84, 0x0, {0x0, 0x3f, 0xfffffffffffffff8}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x1ae, 0x0, 0x3c4a00000, 0x4, 0x401, 0x9, 0x393, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffff7, 0x204, 0x9, 0x6, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x116, 0x0, 0x8206, 0xffffffff, 0x1, 0x3, 0x8, 0x1000, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0xffffffff00000000, 0x800a, 0x8, 0x25, 0x5, 0x5, 0x2, r7}}], 0x160, 0x4000}], 0x1, 0x800) 2018/02/26 18:20:40 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x310097f5, 0x20}, {0x4, 0x4}, 0x80000000000, 0x1, 0x23af}) bind$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/26 18:20:40 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x652c, 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0xfe, 0x4) sendmsg$netlink(r0, &(0x7f0000000540)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f00000082c0)=[], 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000000000000000611df482e7f8b635291df164ecfd41b5fae8b03cf45bfce4b58e271d14417aa40868b77c200d20b0375f4524d9afda6b814e051ad03351887943236f62b43fddb6", @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="ff0f451079b1a53493ca92cf47af6c54ad8794f154b808a959b0b476f511e6b610e01caadf9abaad111bb28300ca6f812a28c3182f6d188c62e7dcdd73c1083f141205b9406f3b7e8e6f561087b827e5ca6037077af0c313d569ce7985157d5aed6a72b42bd865ed5b361ecbdf86cd563d848dce77295a065b926f87c2ec4a950d07b474eede696926a92eb74d29b34ac750597b72fd06a947b9a3accf99b67afc2f9b04f9e8dad2bf3d776470750771efb812e1f8181204fe13b008ebb2d555ad2552a9f2174a9c72bbdcd3d1fd9268454a1a5f67d74111dc0c583047c6e17ad0f78ed1cb", @ANYRES64=0xffffffffffffffff, @ANYRES32, @ANYPTR64, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRES32=0xffffffffffffffff, @ANYBLOB="198a9a082a6789ca151da7894ea5d98f3338828ebe228247f8d71f0a6d0a549000881da32f55e4bedf9d868407625775b18c3311e87b604baa9acf43b0aedf4cdb6a16631f345fbfc359ce4b52aad9f9d7fd326fbcdb44b3c34dbb0f064fa94cb5c0033f481b10055b84d382388ddce20aa57066fb2ee7a69b35247861b50c0b8cb43b8e8ba0a94766bd5cc390a6d53b4510b0cd9d64b6f68726ef7bf2caac14e4cf483ec5f428f828f95c885123ebc532ca639fdd67b0f3da9f2702be2ac807506cd82ed54fefa6495f070ffd3d", @ANYRES32=0xffffffffffffffff], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES64=0xffffffffffffffff, @ANYPTR, @ANYBLOB="3e44d5886a90c0134943a5cb3024015f0341eeee71fcc0c94b7aaa2ef6d9e7e5ea764e846e637b3c2903565470157cf285a2d204696da524ddbeb791df2a9470adfe7693c332abd264fdeb013fd6868d17744038e763c80805bf2960ec8b9fd795a8fd2bcf57814a309f2861b0ceac229a2bd73eaa15eaad7effbabff52eb1a2488d1ffd652655bbeb89c43dfe604399193b1cfd707094f6a3a5f6af3cdb2c913d915800b6561c0b0f04517bd0df2572d1bf8e8d7eab0fb5c96d60962b7450f38eb119b9d1b90cb2", @ANYRES32=0xffffffffffffffff, @ANYBLOB="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", @ANYRES64=0xffffffffffffffff, @ANYRES64, @ANYPTR, @ANYRES32=0xffffffffffffffff, @ANYPTR64], @ANYPTR, @ANYRES32=0xffffffffffffffff, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES64=0xffffffffffffffff], @ANYRES32=0xffffffffffffffff, @ANYPTR64, @ANYRES64=0xffffffffffffffff, @ANYRES64=0xffffffffffffffff]], 0x53}, 0x0) move_pages(0x0, 0x318, &(0x7f00000000c0)=[&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil], 0x0, &(0x7f0000000000)=[], 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000680)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000006c0)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1f, r1}) 2018/02/26 18:20:40 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000148000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @rand_addr=0xfffffffffffffffa, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "0100"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}, 0x80c) [ 147.421194] device eql entered promiscuous mode 2018/02/26 18:20:40 executing program 3: getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 18:20:40 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x3, 0x5002, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, 0x1c) 2018/02/26 18:20:40 executing program 2: userfaultfd(0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f000059cffc)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000479000), 0x0, 0x0, &(0x7f00007c0000)={0xa, 0xffffffffffffffff, 0x80, @dev={0xfe, 0x80}}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8001, 0x300) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r2, &(0x7f0000dae000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x3ba) write$tun(r2, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@llc_tr={0x11, {@llc={0x0, 0x0, 'l', "16ac9d93165f2a9affc81153cac0c8"}}}}}}, 0x2a) 2018/02/26 18:20:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pause() r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) prctl$void(0xd) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000080)=""/246, 0xf6, 0x4, &(0x7f00000001c0)={r2, r3+30000000}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000200)=""/100, 0x64, 0x8, &(0x7f00000002c0)={r4, r5+30000000}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ebff0)={r0, &(0x7f0000de6000)}, 0x10) 2018/02/26 18:20:40 executing program 5: lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000040)="1f0000000104ff0b01000000071100000101f0ff08000100030600dc05df00", 0x1f) 2018/02/26 18:20:40 executing program 1: 2018/02/26 18:20:40 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x4100) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)={@common, @ifru_mtu}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x4, 0x78, 0x81, 0x5, 0x7ff, 0x1, 0x0, 0x9, 0x2510, 0x8, 0xfffffffffffffffc, 0x239, 0x36, 0x1, 0x0, 0x1ff, 0x2, 0x2, 0x81, 0x80000000, 0x0, 0x7ff, 0xbb9, 0x6, 0x13, 0x9, 0x1f, 0x65, 0x4, 0xffffffff80000001, 0x0, 0x8000, 0xf63, 0x9, 0x10001, 0x2, 0x8, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000000), 0xf}, 0x0, 0x3, 0x8, 0x7, 0x100000001, 0xfffffffffffffff8, 0x1}, r1, 0x2, r2, 0x9) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000140)="b21dcde30be2b7b4823d8c687aafff088a07b9f2339c270d58d9d78437e180846c88aac6d854f83746aa1bbfd110fe7925ce67afd9f1b949e1bbeaa783fafe9c0c4b38a84b611e3a7c3eb10c3c48630f49854094dc9c97a18d0235db9cb198480a8201ba2617fac645c003c34c0c7296b41973d65aa8e36a0529ffaa262b6226496197f71de0f126b64be996d701e0681e777e58c54cb0268ef2a4487d4375f0c9c3ec9c5d760bce633d9dea973702cc702be5ad186b899185b3785b6c4c10bbf9fe5062c30243dc22ffec485b2fb86c7af47273c16ae4d0cb1e5a6dabe454cc7315ddf416272b9a475eed3e4457b45745b570") write$fuse(r0, &(0x7f00000000c0)={0xfecb, 0x1, 0x2, @fuse_notify_inval_entry_out={0xfffffffffffffff8, 0x80000000}}, 0x20) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futimesat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{r4, r5/1000+30000}, {0x77359400}}) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000280)={@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x1, 0x0, 0x0, 0x2, {0xa, 0x3, 0x1c0000000000, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0xffffffffffffffff}}}, {&(0x7f0000000200)=""/26, 0x1a}, &(0x7f0000000240), 0x2f}, 0x56) 2018/02/26 18:20:40 executing program 0: r0 = open(&(0x7f0000583ff8)='./file0\x00', 0x2000000000141446, 0x0) sendfile(r0, r0, 0x0, 0x10000000000000) rt_sigreturn() 2018/02/26 18:20:40 executing program 1: ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f0000000040)={0x3, 0x4, [0x10001]}) r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = getpid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x401, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000180)="c2dd985f9d00687273c6505fc895f456a16bd4a27122b9bf5035d4c480058c1b7a12f6604e2a20e0ef7d6dbbe94f24977a557bbaccd279bc6bd7486b8d7bf3aa8eaa643561b14b287e650d6af47965679c3680cca5c75b62b180af330297a1dd3c7ea8ef7e4e1f033495000632aad1f349d7220d1268ec6daf3ae7e20028e712f5e1864631ca20a6be81e3d64c852e9c0fd49a274956a470575a4aac4774e2ecc1db10cda9fa83f5d9a18cd5a687ebcc5c92818fde76c11e0db59e322d5b2f100d94df98934928565d1c8de352764b339e2d") rt_tgsigqueueinfo(r1, r2, 0x15, &(0x7f0000000040)={0x7, 0x0, 0x6, 0x6}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000706000)={@common='sit0\x00', &(0x7f0000b7a000)=ANY=[@ANYBLOB="1b0000000800000000008000"]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x20, 0x7, 0x800, 0xfffffffffffffff9, 0xfffffffffffffffd}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={r4, 0x4, 0x7, 0x3, 0x1, 0x7}, 0x14) 2018/02/26 18:20:40 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0xf6b, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffff0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x1, 0x400}, 0xc) 2018/02/26 18:20:40 executing program 0: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0xfffffffffffffca4) socketpair(0x4, 0x802, 0xffffffffffff163e, &(0x7f0000000000)) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/02/26 18:20:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/02/26 18:20:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/26 18:20:40 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/171) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x400000006, 0x0, &(0x7f0000365ff8), &(0x7f0000869000), 0x0) 2018/02/26 18:20:40 executing program 6: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) setsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f0000000040)="ad1ba8d876246494f487c06e6cce0272c11479f5f4e0139aabbde9d7593d909b9589690630722d1cf39dc995348b3409b69bccf56a8d8d381ed71c10e090e13e63293fe84cc4e0b504", 0x49) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x5}, 0x4) vmsplice(r0, &(0x7f0000000600)=[{&(0x7f0000000080)="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", 0xff}, {&(0x7f0000000180)="8c8329a7c62cd0882b45aa3e6da9c8e197ff4cc09f47084d8eeda9ffd4dd304a928a05485bcdff384c86edb78547f9859b3e0a3e9f9bb6630d0c87f902e558cd27f93b1da74ad9922f8d23276c51e5e28489b761839de1a61bcae8f6d7ea5b9b20c7a75e25fd87673195eed385a1422e4a26d7cd1b957cbef88dc8bd010c773c598a2cd0cf2c2f0d6f558357c191edc0a205500e0aacc1fd3f6aeeb0f3ccc10aeb50b47c9b90d33c2251c1d4a309fd5d09952a17b8096ccd3b0967a82c68969dcf64c3ab5ff9078eb7c4bb1afc93021d54c4166706461c65ebd4dd892e83e318284f88eab37312691f55be940301cc2ed7a2d63b", 0xf4}, {&(0x7f0000000280)="4b44fc18c2152276340537606c7f44", 0xf}, {&(0x7f00000002c0)="e6f6aa05ab4c72947c4d9b7b99abf34f47bd024333e27c53e574b091e224931b8cdf215849ebb0cd722d3ef82a345169ab1edaaa909b336dd5c302c74144685e59dea2d02f4714a98422c73a6846bc792b8a502ee9e36c312fab089b97ef222cc6c513e5d3f38656d8488e4bf0267bc989e95f706ef3b64449f2dea9b3b36fa40f202429fe3bdd7a2796bb47d026675c1f244b882cf043f83cfcc5d7e1b268637c9caf014530f355e6244840d7675129202073d5a9f0ba595cef16aefc476a9063e1df979dc5c1dfb5c4763445b3410636c8adee55eadc44e0b717e62d5201a51e35254a5085ecbf0d3eb146d040ac207361300c2b", 0xf5}, {&(0x7f00000003c0)="ff94f6b1bdf6118f48883a7a5f7d9454bd07432f460b1a86edfea8135636ea67837c70b5b5795ae227b7a953be535690c0d2a240089749a95ea4d65f4765fff25bd5010a4bc93220992a287e8cbc45cafbf20230c6b4e12bfbebfdc2b4a75cce0936074c6f00951745a570358f9c93ac4ec92ef7c93bdef870bbb46f13b9b023d0e8624ed7a6be25b41510d717f5b5ed3cdf87fd1d484e69d2b21ca71d2ce494aaa221d2d8ee1b00fa8cad4772f57dd5257dc5b4275b7e930f7e4784a6d9308c8f75adcca665d5efb95ab60f475b4b33e9a382c7e3c991c32988f1a99c98a93cfe3840f0470471e24e768b", 0xeb}, {&(0x7f00000004c0)="b0e7d79d", 0x4}, {&(0x7f0000000500)="0825f0d913ffe58824d63d1c47f7ab5df22ee26114e842c52305af343148082920c975007d5c8492a1238be52af18d6c07dba5052214a4c2632e53caec85d740871dbbbf7747138c86dcedd739a8e9222b2bbb0b5c137ef995f34b67cc213378d84645d97e649642ea94ae327ad033526eb00afad611f295036e011af04a56d183e51af4e55e02a8b3687218e691c279c0daedcff9844fdc0cb9ff697e96fe265b790bf827d1d2efba68b32923c200e14f3f61b0adc3b054ecd764418d18cd695b3b1fab942b85dddb315662af05d185614b177eaa59d5922c57995f8664d704f9bdcce19e79", 0xe6}], 0x7, 0x4) socket(0x10, 0x805, 0x4000000000) [ 147.619637] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 147.647777] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/26 18:20:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/136, 0x88}, {&(0x7f00000000c0)=""/183, 0xb7}, {&(0x7f0000000180)=""/182, 0xb6}, {&(0x7f0000000240)=""/34, 0x22}], 0x4, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f0000000040)=""/124, 0x7c}, {&(0x7f00000000c0)=""/15, 0xf}], 0x3, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000000)=""/114, 0x72}, {&(0x7f0000000080)=""/248, 0xf8}, {&(0x7f0000000180)=""/161, 0xa1}, {&(0x7f0000000240)=""/50, 0x32}, {&(0x7f0000000280)=""/100, 0x64}, {&(0x7f0000000300)=""/188, 0xbc}, {&(0x7f00000003c0)=""/114, 0x72}], 0x7, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000480)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000480)=0x2) 2018/02/26 18:20:40 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x48000) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3f}}}, 0x8, 0x480, 0xffff, "ce2586ffe2b899b3f3318a0161a3aad2b52d9265373b21cbb952762de8a36166ee25dba3088d29188d1db05ea2e4df12c8cfb9ce77d38316d53137d90eccf5a34d1a3fee732918f665e912f6a891e10e"}, 0x160) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) socket$packet(0x11, 0x3, 0x300) readv(r0, &(0x7f0000000040)=[], 0x54) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r2}) 2018/02/26 18:20:40 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x6000, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000001c0)="5de6f97528b3c53a08606b5518cf4c0500bca4b225aee127776bb9f6be06bd12046bdddc17295581453f5ecc75768aa423882162c3748e2f5dad8d2b0bd2c6b1d8369fb852a203eea9c3dc4da21be06ee2a17265ae1bdf953e8a4eb1c410408bb92e876efe1efd242f1f11c933557fce58400e6ce002d5532fbcc859b69581560010e2efffc23c6fec969821e44d97d7479b612c1e8896bed8899881a448cd4fcf765b7a907cabd22ebe32d387b382115b5f67bb18faa35ba56ae212737a7f1efcbacd7ce83dc0dfecd8da829481169ceaaffd77fdbfdb21370902f7db5da0e0eb31af0fe9a29d8bf573cb4a970d40f55947a01631dbeb5c77418801cd7c29f93f9434e8aed5056cdb6590554e2abd09746e17d1c860d2fe4754385c9c38350b4c4299e9c56c977235b64b82ae5fffdf9bf6b2ce8ae296f13ec8b6bc026da0766f75caa714e02bd15577acaeaeb277f7013462eafdf7cf735fa28fb6707be05667c0868c7f973eebefdb5076000000000000000000") prctl$getreaper(0x1b, &(0x7f0000000000)) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000140)={0x3, 0x6}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="e1768260c6453f0d38eb3f596e058ae6960930795a83f9c50accd176ad6914089eac072cce532962de05946c4a6621e89c6ea5248ebeaef1d6a54b76301587d6f73d18ddcc61d4e497c43b4d21d1ca68eaaf998b868c92e59cbe7ad849aadf0ec2875a7f5c86015ef7e27da9b2d6b14c6fc128b249391b042eaf594726fb197264fca38a241b8e77b581124998e39873fa1a18f69da1b4c5d3f5bf7209671d58773c148978e42b1a92feeb0ad755ba00b3253adab9853da8da6a01a3509ad361084969cc395ac65dbef1e798293f622ffa94378fca97d4c4cf791c694768f469979260e7fc6cc690") 2018/02/26 18:20:40 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r2 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={0x7fffffff}, 0x8, 0x0) r3 = signalfd4(r2, &(0x7f0000000000)={0x2}, 0x8, 0x800) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1) socketpair(0x21, 0x80000, 0x200, &(0x7f0000000040)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000080)={0x2004, 0x12000}) 2018/02/26 18:20:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x7b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$inet(r1, 0x0, &(0x7f0000000100), 0x80000) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0xfd25}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x8000000000000d7, 0x0, &(0x7f0000d0fff8)={0x77359400}) 2018/02/26 18:20:40 executing program 4: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000080)=""/69, 0x45) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getpeername(r0, &(0x7f0000000100)=@nl=@unspec, &(0x7f0000000080)=0xfffffffffffffd98) 2018/02/26 18:20:40 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000424ff8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fedcf)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0}) setsockopt$inet_buf(r2, 0x0, 0x35, &(0x7f0000000040)="d4a92bd76dd4ec6efb6d25256a46b55d800cdbdb37dcb5ae7b2703dae7d1b92d6cdc88809d91ce6df66c93492833eee6bddc9e69dcd17f03faa05d2bf13b1f84b57fbb2a2d3d5bdb243c78cdd833cda84476f39a8618d99b07c5414983bc1cb7735052dd0064a3eceedd3b04fe8c0e3aa952fb01798a2716c95d0c8ae5cb5824a97e0df049e58ba7f1d9de1d5fb947372aa081e4b4af981d30476f9d8d4d7deb1dfac66d6cbb1f7781db4107956ccf", 0xaf) r3 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x5, 0x40) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f00000001c0)={{0x8, 0x4, 0x2, 0x7fff, "20d911d7a5df1824cc3f48b1fa3e72e31cfa756a6bb0c26b2f3630c5747008ff9100dfecd55d7fa9e96059a1", 0x8}, 0x0, 0x0, 0x4, r4, 0x7f, 0x7ff, "5062485519fa3112475cc7f5b62d0defabbac66b5e32391f5579aa7d0ce1eec6feb88fe9b736a5c7c987647b6ae17fc2d93482be4980b54a695cd31b94908932", &(0x7f0000000180)='ppp1em1\x00', 0x8, [], [0x9, 0xff, 0x9, 0x401]}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) sendto$unix(r1, &(0x7f00004b9000), 0x363, 0x0, 0x0, 0x0) close(r0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000100)={{{@in=@broadcast, @in=@rand_addr}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000000200)=0xe8) 2018/02/26 18:20:40 executing program 5: mkdir(&(0x7f000000dff6)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000040)='./file1\x00', 0x150) 2018/02/26 18:20:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dv_mcast\x00') ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={@generic="e96a33782daf75dc915e8a6e1942db27", 0x10000}) preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f00000000c0)=""/214, 0x35e}, {&(0x7f00000001c0)=""/226, 0xe2}, {&(0x7f00000002c0)=""/69, 0x45}, {&(0x7f0000000340)=""/119, 0x77}, {&(0x7f00000003c0)=""/107, 0x6b}, {&(0x7f0000000440)=""/226, 0xe2}, {&(0x7f0000000540)=""/134, 0x86}, {&(0x7f0000000600)=""/248, 0xf8}], 0x9, 0x0) 2018/02/26 18:20:40 executing program 6: mkdir(&(0x7f0000b44ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp\x00') ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)) syncfs(r0) r1 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x2, 0x0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x7c1002) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/217, 0xd9) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={0x0, 0xe0a, 0x4, [0x5, 0x5, 0x0, 0x80]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={r2, 0xef}, &(0x7f0000000300)=0x8) ioctl$TIOCCONS(r0, 0x541d) close(r1) 2018/02/26 18:20:40 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000b17000/0x4000)=nil, 0x4000, 0x0, 0xbd, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000040), 0x7, 0x0) 2018/02/26 18:20:40 executing program 2: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x7ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x466}}, 0x7fff, 0x1}, &(0x7f000095affc)=0x98) r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect(r0, &(0x7f00004f0000)=@in6={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r0, &(0x7f00003f8fe4)=@in6={0xa, 0x3, 0x7, @empty, 0xffffffffffff1ceb}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000ab9000)=0x6, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 18:20:40 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xe95a2e38f8b9107f, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)={0x3f, 0x4, [0x401]}) syz_emit_ethernet(0x4e, &(0x7f000056bfaa)=ANY=[@ANYBLOB="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"], &(0x7f000018cff8)) 2018/02/26 18:20:40 executing program 7: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000000080)=[]}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}]}, 0xe0) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0x22}, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x32, &(0x7f0000000440)=[], 0x0, &(0x7f0000000d40)=""/4096, 0x1000, 0x4}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=ANY=[@ANYBLOB="270000000900000000000000000000000000f0aeec0d840130e5c5485e44cbe2307585ab1a174d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df900000000000000"], 0x60, &(0x7f0000000380)=[], 0x9c}, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000440)={r1, @empty, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) 2018/02/26 18:20:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x6) modify_ldt$write(0x1, &(0x7f0000000000)={0x6, 0x20001000, 0x0, 0x9, 0x5, 0x0, 0x100000001, 0x7, 0xfffffffffffffffe, 0x7}, 0x10) 2018/02/26 18:20:40 executing program 1: r0 = socket$inet(0x10, 0x20000000000004, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000012fdc)="240000002000039c59000000000000a50a07e5000086c497271d856806001400d100737a", 0x24}], 0x1}, 0x0) 2018/02/26 18:20:40 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') readv(r0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/114, 0x72}, {&(0x7f0000000240)=""/185, 0xb9}], 0x2) 2018/02/26 18:20:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000000000102301fd72aab99a02000008030000080300000803000004000000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0000f4ffffff0013000000000000000000000000000000000000000000007bd228affe685d7e6300000000000000000000000000000000000000000000000000"], @ANYBLOB="00001c2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f000001ac1400aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000016000050006d616e676c65000000000000000000000000000000000001000000000000aaaaaaaa00000000000000000000000000000000000000000000000000000000ffffffffac14000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e80000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0xffffffffffffffdb) getsockopt$inet_buf(r0, 0x0, 0x84, &(0x7f00000004c0)=""/24, &(0x7f0000000500)=0x18) 2018/02/26 18:20:40 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@filter={'filter\x00', 0xe, 0x2, 0x274, [0x0, 0x20000040, 0x20000070, 0x200001a4], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x357) 2018/02/26 18:20:40 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x464400, 0x0) write$evdev(r0, &(0x7f00009c0000)=[], 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/4096) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/34, 0x22) 2018/02/26 18:20:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0x5c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0xc0000) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000080)={0x8, 0x6}) 2018/02/26 18:20:40 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="50000000010000000000000000000000070000001a00000000000000000000ecb5d905d93755d3000000000000000000000000000000000000000000000000000000000085e4a8aa39a90ac0e6586db79a3da89c61eab1e365fef9f60a1a1d86a0f0b862a0e30411a636006c9340bb9c05000000a9e8b44980d3fc212a4137a2cfa12458d67694134bf790613ea0a23dd27b57853d575f57a389f7e9576039966e11bd9abbe02f6ebaae8c863a6cb7585b24107c2b20ff314403e2a249cf1f2c5e9638f5b051f057d97c7727121022ab73b974cc219bfbcd5926fd1dbfd0f96d89b04cdaed000000000000000000000000"], 0x50) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000100)=""/79) splice(r0, &(0x7f0000000180), r0, &(0x7f00000001c0), 0x6, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x1, @empty}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x0, {0x2, 0x1, @empty}, @common='nr0\x00'}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x5, 0x7}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r1, 0x7fffffff}, 0x8) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000340)=0x5, 0x4) 2018/02/26 18:20:40 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r2, r3/1000+30000}}, 0x100) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000802000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, {0x304, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @common="006f73656d230000720000000400"}) 2018/02/26 18:20:40 executing program 7: r0 = request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='securityppp1\x00', 0xfffffffffffffff9) r1 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, r0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)='\x00') 2018/02/26 18:20:40 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x81, 0x4, 0x7, 0x7, 0x1, 0x101}}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x28) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0884123, &(0x7f000000dff3)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x6e, 0x8001, 0x81, 0x100000000, 0x3, 0x3, 0x1, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x5, 0x1ff, 0x1000, 0x898, 0x9}}, &(0x7f0000000040)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000001c0)=0x8) 2018/02/26 18:20:40 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x288100, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) geteuid() r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) getuid() r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pwritev(r1, &(0x7f0000001440)=[{&(0x7f0000000000)="f35f18ee6b0d494040518bfe2643ba59b923d67f0e0744de890a117c938606623ce42e2c29001ddab29216545129ab9b4b5fe30735abaa16d24f060253dd6511ea4e85bc1c6089c6e806a7c727dde399e0c9e5f6a83626e6d0cbc38a5a1e68db20fd9238082ded329b9feb134bb27179bff4824d2f57403dda3efd53d48905", 0x7f}, {&(0x7f0000000080)="45a9e1c75e8a18c807375258b9516b3355a1866fdec22bdfc0f61f0b17562f50769d022d142e4436ad64ad8d9737a432264cbadaaa", 0x35}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="1085b6b286cf163c3d69ecd7d365fa4727b134b82d443c519a9f496427a8f9be14c02fde05f8de564728f5de4d8544dd7b17d236b0b0f0e43ef3f071918b315283555fb2d121332813abce1e6588f927ce700f0d86264ab727e399d51340302d50163991d95abcc4293241b9b9a8ac54b332e6e9cf7914361cf7a3528af4886467cb57ae9f11e303d1632813e69e0f511bfbd828702516ead384d70cd8c405c6d8e71cb796aeda602213666242ddbd9128a37ed36874388fd26d8e886094ed3a484c375c5f184387e7dd618e412abd11f0", 0xd1}, {&(0x7f00000011c0)="0a862b10e30616d0fe8b1b06d604bafac4ca5ac3b0f0f7203b", 0x19}, {&(0x7f0000001200)="8a28b430b2cbe5fafb884ecccb92a9c34fec0483f1cb57c29f405f155ca732e7765f362aa4e95233b1209846ad33d27e55ea3a4b7753ca901d3ca112a904d228ef5e86053d4d6dd422b2d28d3a677e051ee0229337dc6cae8df55d7836ae635c71b197ba07f2fc37d6791b7902e28a40997802bb77f5a5f10f74ece45d479106daf5c68f496cd596662339b06da1d0a4e0dde8273b9923aa934b9683d45473d410d1f24992f1d7e9fbcd1b6498d198b2a694d275dbdb765123594eab1a2fcca5bf96185bc214dd47219a0d237683c50da575b855fbeab319255e0493f157ab55f5fc8c5799d49eeb41772b", 0xeb}, {&(0x7f0000001300)="7b9ceffdd96bd83e7d8ca4e5b3dd161c2b9980cf1d164b2bb58ecc30368a39e3d5773d636ddc4b9ded4882d25c5b5fb0b040e756a4480f6567302a5414f702d61f9f9e12eef88180aff31abfd675da0253998be34ba02568cc388baa7768ffb580a2583fe520bb637114d2be6088ee0625a89db027f155f687206c708e484b000d7b5f2d81374d6c8ec1137314e30750d5488587c12a3773a439e242a913364985f08ac5efb6f56e4e65b3ecae4c2f8fba2715815cf5bb5eeb4a148fd23f86f466dfa527932652fb63130b110f79e983fd5a92da7505e2836202c1094a3de7812e70fdd30fad51ed9b6e9a0c4bcc4edd302c716159a8", 0xf6}, {&(0x7f0000001400)="ca64c74f4255a8e57c4b33ba5dc8e40638e682ee13db5479dc1aab4019d44301aea2a28eb838b422f5ef9e46a8053302c263682d534af19b26b235cf8c11", 0x3e}], 0x8, 0x1d) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00007e5f98)={0x79}) pipe2(&(0x7f0000001480)={0x0, 0x0}, 0x80000) sendmsg$unix(r3, &(0x7f00000016c0)={&(0x7f00000014c0)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001680)=[{&(0x7f0000001500)="486c0f5a0d2d5480b0e8f789b5abe2204e4ac0acd0a4a5f232f4f1be64abdb36bec273330b5a903b22539d70c10ca28a3e35571fe3bcbd3b1baddfe94bf4f443db238766be3b86960dbf45f5a4ef2c97cb9ad709ec4b753458c35156be4e2e44f79aea852c887ccc0d3ef30bdc307cd829531136f52f9b2e13344bf2999ff6bec231d5bd45fb39", 0x87}, {&(0x7f00000015c0)="d40c4f4a80e3386275f713e5c52afc59505c05aca65ad5de21e2500a777325128fc140128faf1e7800c5fcdc6453e4ef9bae355e04c747df0a84023b77c074603358aa87e10d45d21f87de1738bb419366392aaef78a540ab0c1eadea1e8d42c0847361adb7f8f17abc0b7dbdc0971720e3ebe7833315077005732c6d4535eb23dcf9b5d3fb3bfd0cb3f6cb66cde04c1973e9cd2c4104950799ed4a4d27bc491d006e0b7e62c8b29d9824aa8e65c", 0xae}], 0x2, 0x0, 0x0, 0x10}, 0x20000080) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000000040)) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x4) r5 = request_key(&(0x7f0000001700)='big_key\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001780)='.*posix_acl_accesslo^keyringGPL{trusted\x00', 0xfffffffffffffffb) recvfrom$inet(r0, &(0x7f00000017c0)=""/82, 0x52, 0x2002, &(0x7f0000001840)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) keyctl$set_timeout(0xf, r5, 0x2) 2018/02/26 18:20:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008e7000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) dup2(r0, r1) 2018/02/26 18:20:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000180)={0x0, 0x0, {0x0, 0x3, 0xe2}}) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0x0) 2018/02/26 18:20:40 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffffd) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="b8b76c40", 0x4}], 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x882, 0x0) 2018/02/26 18:20:40 executing program 3: r0 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1ff, 0x1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x2011, r0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x20) prctl$setname(0xf, &(0x7f0000001fff)='\x00') 2018/02/26 18:20:40 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000001cff0)='/selinux/access\x00', 0x2, 0x0) arch_prctl(0x1007, &(0x7f0000000000)="77c3bc3cdbc82f881a85ee30e1a2ec21709aec378beb8a6ca6d0ebe33a9aea9712c43e4f0477") write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) [ 148.065444] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/26 18:20:40 executing program 4: futex(&(0x7f000008fffc), 0x5, 0xc00000000000, &(0x7f0000f16000)={0x77359400}, &(0x7f0000a54ffc), 0x3fffffc) 2018/02/26 18:20:40 executing program 3: r0 = socket$inet6(0xa, 0x80000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ed3000)=@hopopts={0x0, 0x4, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0xffffffffffffff0e, {0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=ANY=[], 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x3, 0x10001, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x6}, {0xa, 0x2, 0xfffffffffffffbff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, 0x5, [0x1f, 0x5, 0x3, 0x5, 0x129, 0x100000001, 0x4, 0xcf]}, 0x5c) 2018/02/26 18:20:40 executing program 6: ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f0000000fe4)={0x0, 0x0, 0x0, {}, {}, @ramp}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000000)={0x57, 0x6, 0xfffffffffffffffb, {0x2, 0x9}, {0x100, 0xff}, @ramp={0x2, 0x1, {0xffffffff80000000, 0x3, 0x6}}}) 2018/02/26 18:20:40 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setns(r0, 0x48000000) 2018/02/26 18:20:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c746572e1609458bb65947406"], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000080)={0x0, 0x4e11}) getsockopt$inet_buf(r0, 0x0, 0x83, &(0x7f0000000040)=""/24, &(0x7f00000004c0)=0x18) 2018/02/26 18:20:41 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003bcff7)="230a0eb9464f8894a7", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00007e6f28)="d526197cce697f5b1f7b614857e871fb2071e3f1dae17a2c2c2e53e10edc097e664b3e01d7820c24ef9d6e294eca59f88bedb0eb94f68dff763b5a82d042c8b9622ccd121250b95f0dea485ed6f9ab62b602680e571f5456cb1e70ff6a6cfb0abc93fae00efb96a3a6f955ce66a596baf238c7b21c32e9feb7c78f18b9c78341dfd709939fb90c604fece16f4f4471cabe96fe32020e9ae431bf16c1cf89e44fa0f053e840ab51d06b6f065342f07c1c5c39dbc42db62f9f12a22bc3d805851e9629c937095b635e7d18e4", 0xcb, 0x400c040, &(0x7f0000feaff0)={0x2, 0x2, @dev={0xac, 0x14}}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x401) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0xffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, 0x1, 0x2af}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x5, 0x9, 0x7fffffff, r2}, &(0x7f0000000180)=0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x4ea, 0x0, &(0x7f0000bc8ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/26 18:20:41 executing program 0: r0 = request_key(&(0x7f0000ca0ff6)="81001f000016005e", &(0x7f0000795ffb)={0x73, 0x79, 0x7a}, &(0x7f0000cc5ff9)='loeth1\x00', 0xfffffffffffffffd) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000000)={0x5, 0x0, 0x10003, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000040)={0xffffffffffffffff, r2, 0x1, 0x76313228}) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r4) r6 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017effb)={0x73, 0x79, 0x7a}, &(0x7f000094df25)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000080)={0x2, 0x4, 0x80, 0x6a, "948564841e170a4c925697473b4a934465f232f9f00aa5595cfcd900b42d0c0e572c138254ae2b4a3ceb868a", 0xfffffffffffffc01}) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r5, r6, r6}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000850000)={'md4-generic\x00'}, &(0x7f000078efc6)}) 2018/02/26 18:20:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') readv(r0, &(0x7f0000cf2000)=[{&(0x7f0000abc000)=""/159, 0x1e3}, {&(0x7f0000590000)=""/4096, 0x1000}], 0x2) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/154) 2018/02/26 18:20:41 executing program 5: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000040)={0x4c, 0x7, 0x5, 0x233, 0x1}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r3, &(0x7f0000ebaff4)=[{}], 0x1d1, 0x0) recvmmsg(r1, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0xc, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/02/26 18:20:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fadvise64(r0, 0x0, 0x9, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x1f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000000), &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}, 0x248) 2018/02/26 18:20:41 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[]}) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3ff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000600)={0x7, 0x0, [{0x4000, 0xca, &(0x7f00000000c0)=""/202}, {0x1, 0x8d, &(0x7f00000001c0)=""/141}, {0x1f000, 0xd4, &(0x7f0000000280)=""/212}, {0x2, 0xef, &(0x7f0000000380)=""/239}, {0x2, 0x5d, &(0x7f0000000480)=""/93}, {0x1002, 0xef, &(0x7f0000000500)=""/239}, {0x1, 0x10, &(0x7f0000000040)=""/16}]}) 2018/02/26 18:20:41 executing program 4: getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x9, 0x10}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r0, &(0x7f00000000c0)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000e4056c)=0x3) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000561ffc)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) modify_ldt$write2(0x11, &(0x7f0000000080)={0xfffffffffffffffb, 0x20001000, 0x4000, 0x80000000, 0x80000000, 0x4, 0xcf75, 0x8, 0x81, 0x9}, 0x10) connect$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10) 2018/02/26 18:20:42 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x40100) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x3, 0x8, 0x8, 0x9, 0x0, [{0x7, 0x18, 0x43, [], 0x80000001}, {0x40, 0x8001, 0x4af0}, {0x2, 0x2ed, 0x800, [], 0x6}, {0x6, 0x8000, 0x100, [], 0x8}, {0x4, 0x4, 0x8, [], 0xb6b}, {0x40, 0xfff, 0xda, [], 0xfff}, {0x5, 0x6, 0x7, [], 0x29}, {0x200, 0x0, 0x9, [], 0x5}, {0x8, 0x2, 0x1, [], 0x10000000}, {0x81, 0x10001, 0xa6, [], 0x8001}, {0x10001, 0x6, 0x280000000000000, [], 0x7}, {0x1ff, 0x640, 0xfffffffffffffecd, [], 0x1000}, {0xffff, 0x0, 0x3f, [], 0x1}, {0x1, 0x8000, 0x9, [], 0x6}, {0x1, 0x9, 0x4, [], 0x7fffffff}, {0x7fffffff, 0x8, 0x100, [], 0x7c}, {0x1ff, 0x80000000, 0x3, [], 0x9}, {0x9, 0xfffffffffffffffa, 0xffffffffffff7fff, [], 0x4}, {0x3f, 0x1ff, 0x8, [], 0x7}, {0x1, 0x9, 0x8, [], 0x8}, {0x5, 0xa7, 0x20, [], 0x5565}, {0x0, 0x3, 0x85, [], 0xffffffff89c57eae}, {0x5, 0x4, 0x3, [], 0x3}, {0x9, 0x2, 0x4, [], 0x8}]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096bfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000001c0)=0x14) ioctl$sock_ifreq(r1, 0x897f, &(0x7f0000000200)={@common='bpq0\x00', @ifru_addrs=@hci={0x1f, r2, 0x2}}) pwrite64(r1, &(0x7f0000000280)='8', 0x1, 0x0) 2018/02/26 18:20:42 executing program 1: inotify_init1(0x80000) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) r0 = eventfd(0x9) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2100000, 0x10, r0, 0x0) r1 = socket(0x2, 0x80000000000001, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)={0x7, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xfffffffffffffffd, 0x0, []}, 0x30e) fcntl$setstatus(r1, 0x4, 0x2000) setsockopt(r1, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f00009d5000/0x3000)=nil, 0x3000}) bind$inet(r1, &(0x7f00000f5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008ebff4)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f00000d1000)={&(0x7f00005ef000/0x1000)=nil, 0x10001, 0x3, 0x11, &(0x7f0000b5c000/0x1000)=nil, 0x8000}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bd9ff0)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000cb0000)={{0x2000, 0x2, 0xd, 0x8, 0x20, 0x100, 0x2, 0x10000, 0x0, 0x81, 0xfff, 0x3f}}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000080)) sendmmsg$inet_sctp(r1, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00002f5000)=[]}], 0x1, 0x20008843) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000961ff8), &(0x7f0000bffffc)=0x8) r5 = getpgid(0x0) getpgrp(r5) flistxattr(0xffffffffffffffff, &(0x7f00000000c0)=""/162, 0xa2) mremap(&(0x7f0000702000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00008af000/0x4000)=nil) perf_event_open(&(0x7f00000000c0)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00008b0000), &(0x7f0000c2a2f2)=0x10) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) r6 = dup(r1) r7 = socket$inet(0x2, 0x200000000000003, 0x2000b) setsockopt$IPT_SO_SET_REPLACE(r7, 0x0, 0x40, &(0x7f00003ae000)=ANY=[@ANYBLOB="72617700fffffffffffffff000000000000000000000000000000000000000000900000003000000b8010000000001000000ffff09000000eebeea52750f1feeacd0b8a9a2bdff20010000ffffffffffffffff20010000ffff1c90cb0c00009f54ef48efb9de8e5230d5c9c32bd9c6fd", @ANYPTR=&(0x7f0000161fd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000900000000000000000000000000000000000000000002000545241434500000000000000000000000000000000000000000000000000e0000001e0000002000000000000000079616d3000000000000000000000000062726964676530000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000070009000000000000000000000000000000000000000000020004e4f545241434b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x218) ioctl$TIOCGPTPEER(r2, 0x5441, 0x3c) socket$inet(0x2, 0x3, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000043000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f00003b3ff0)=[], 0x0, &(0x7f00003b3000)=[]}, 0x0) r8 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x7fff) sendfile(r6, r8, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/02/26 18:20:42 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x149000) read$eventfd(r0, &(0x7f0000000040), 0x21d) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040), 0x8) socketpair(0x8, 0x0, 0x453, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x78, &(0x7f0000000080)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x682}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x5, 0x3, 0x6, 0x1, 0x10001}, &(0x7f00000001c0)=0x14) 2018/02/26 18:20:42 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x0) listen(r0, 0xfffffffffffffffd) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x3) 2018/02/26 18:20:42 executing program 2: pipe(&(0x7f0000ae2000)={0x0, 0x0}) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r0, r2) tee(r1, r0, 0x3c, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000ccf000)=[], 0x0, 0x0) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000040)={{0x0, 0x2, 0x1, 0x101, "00f8f33bbb0ac4499b94419b2eeb93c6d4cacdc46fa7800c3a7958a5ad785eb09720c5c6b34ab9f9f736315c", 0x8}, 0x0, 0x0, 0xc83, r3, 0x9, 0x5, "cd72021c41e592c3a0f965a8c0c2c104e66998634016b70052d865ce2373fd600f08ebaa34b69a2a68e73c14007897673e293266477b359ef313c4d6fc38d9a9", &(0x7f0000000000)='proc#\x00', 0x6, [], [0x6, 0x5, 0x6, 0xfffffffffffffff7]}) 2018/02/26 18:20:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x8000000, 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={0x80000000, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f0c31)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)) syncfs(0xffffffffffffffff) 2018/02/26 18:20:42 executing program 0: set_thread_area(&(0x7f0000000000)={0xffffffff, 0x0, 0x0, 0x12162ebf}) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/26 18:20:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0x5c) 2018/02/26 18:20:42 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x34000, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, 0x1c) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000040)={0x400, 0x3}) 2018/02/26 18:20:47 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00000001c0)='attr/current\x00', 0x40, 0x0, &(0x7f0000000200)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x10000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000040)=""/17) 2018/02/26 18:20:47 executing program 2: timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000000040)={0x2000, 0x0, 0x2, 0x800000, 0x2}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x80000000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000140)=0xffffffffffffff47) timer_gettime(0x0, &(0x7f0000000000)) get_thread_area(&(0x7f0000000080)={0x80000001, 0x0, 0xffffffff, 0xf45, 0x4, 0x0, 0x9, 0x52, 0x0, 0x5}) flistxattr(r0, &(0x7f0000000180)=""/125, 0x7d) 2018/02/26 18:20:47 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x200400, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00') 2018/02/26 18:20:47 executing program 5: bpf$MAP_CREATE(0x6, &(0x7f0000001000)={0x0, 0x40, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0x4000, 0x118000}) 2018/02/26 18:20:47 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x400, 0x300) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000040)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x3, 0x2, &(0x7f0000ffe000/0x1000)=nil, 0x2}) r1 = socket(0x40000000000a, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x74400, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000200)={r3, 0x1}) connect$inet6(r1, &(0x7f0000eb0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000000000), &(0x7f0000ba5ffc)=0x4) 2018/02/26 18:20:47 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) r1 = dup3(r0, r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x9) io_setup(0x20, &(0x7f00000000c0)=0x0) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r2) shutdown(r0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000100)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil}) 2018/02/26 18:20:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x5c, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="02000000ffffffff00000000000000000000000001000000", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="1c00000000000800", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x42) accept4$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000240)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) 2018/02/26 18:20:47 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$llc(0x1a, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@common='ifb0\x00', 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000df8f5e)=""/162) socketpair(0x9, 0x5, 0x401, &(0x7f0000000040)={0x0}) write$vnet(r2, &(0x7f0000000240)={0x1, {&(0x7f0000000080)=""/157, 0x9d, &(0x7f0000000140)=""/233, 0x3, 0x1}}, 0x68) 2018/02/26 18:20:47 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000ab25a5)=@generic, &(0x7f0000d9a000)=0x80, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r1, &(0x7f0000b0f000)="b6bdb85e00a40f000001b29d00000000ffffffffed5ed2bc7002cebc9b97ae21912c8700000000001b0005", 0x2b) ioprio_set$pid(0x0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000716ffc)) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000733000)) recvmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/195, 0xc3}, {&(0x7f0000000180)=""/62, 0x3e}], 0x2, &(0x7f0000000200)=""/132, 0x84, 0x7}, 0x40000000) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x7) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000cc5000)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0xffff7fffffffffff, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, r2, 0x0) dup(r1) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2c242) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x3, 0x4a, @empty, 0x80}}}, &(0x7f00009eaffc)=0x1ab) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000300)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}}) add_key$user(&(0x7f00000e9ffb)='user\x00', &(0x7f0000639ffb)={0x73, 0x79, 0x7a}, &(0x7f0000c42fc5), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r3, 0x9d38}, &(0x7f0000000380)=0x8) [ 154.598095] kauditd_printk_skb: 390 callbacks suppressed [ 154.598103] audit: type=1400 audit(1519669247.406:5652): avc: denied { net_admin } for pid=4280 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 154.628143] audit: type=1400 audit(1519669247.415:5653): avc: denied { net_raw } for pid=14707 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 154.652579] audit: type=1400 audit(1519669247.415:5654): avc: denied { net_admin } for pid=14706 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 154.672732] sg_write: data in/out 1024988/1 bytes for SCSI command 0x0-- guessing data in; [ 154.672732] program syz-executor2 not setting count and/or reply_len properly 2018/02/26 18:20:47 executing program 5: r0 = dup(0xffffffffffffff9c) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) r1 = socket$inet(0x2, 0x200000000000003, 0xd) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYRES64=r1], 0x1) 2018/02/26 18:20:47 executing program 3: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00') writev(r0, &(0x7f00005d2ff8)=[], 0x1) 2018/02/26 18:20:47 executing program 4: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40c000, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x37bc}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000c5f000)=[@flat={0x77622a85}], &(0x7f0000787fe0)=[0x0]}}}], 0x0, 0x0, &(0x7f00001cd000)}) [ 154.677180] audit: type=1400 audit(1519669247.439:5655): avc: denied { map } for pid=14719 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 154.677199] audit: type=1400 audit(1519669247.439:5656): avc: denied { net_admin } for pid=4283 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 154.677215] audit: type=1400 audit(1519669247.439:5657): avc: denied { net_admin } for pid=4283 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 154.711260] audit: type=1400 audit(1519669247.500:5658): avc: denied { net_admin } for pid=4277 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 154.775735] sg_write: data in/out 1024988/1 bytes for SCSI command 0x0-- guessing data in; [ 154.775735] program syz-executor2 not setting count and/or reply_len properly [ 154.788801] audit: type=1400 audit(1519669247.526:5659): avc: denied { net_raw } for pid=14707 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 18:20:47 executing program 5: r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x84, 0x18, &(0x7f0000000ce8)=@mangle={"02006e67c6126300", 0x1f, 0x4, 0x390, 0x70, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000005000), {[{{@ip={@dev={0xac, 0x14}, @dev={0xac, 0x14}, 0x0, 0x0, @common='sit0\x00', @generic="4cb3c1ae0cbcbf684acdca4eb40c353c"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@rand_addr, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6gre0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic='\x00\x00\x00\x00\x00\a\x00\x00 \x00', @generic}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f0) sendto$inet(r0, &(0x7f0000000000)="b9fc15a0e3e25bfc1854651329d788f9089a45025e1633c1c3b0a3f635f3aa5ea1dd7c0d09ce5a632f4ed214e4abaed20670297f3605061e9fdc7d0af8bf564cfabecc3c09073d014b61c4177ce5e5cf73a4500c626c0c10c0e41965ea8f0fedb288ae9dcf73e97c96fea4da370e50fdbcf73b88ac84de3ac18d7da4f018085c347e3983833352b9bf41817a5461b1e88331dde765b7826a7a99c5d86046d799b87e60f2fa788bd1758506362399b4ba877e0ffe04249f8611fd828f2fd23bd37cf634fc55a4371ab176c4ca0ce45bfba1bec5b8a281a42921f06ebddeceae4a5516789e8359b3d974fec00c17", 0xed, 0x4000000, &(0x7f0000000100)={0x2, 0x3, @empty}, 0x10) 2018/02/26 18:20:47 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) 2018/02/26 18:20:47 executing program 6: msync(&(0x7f0000b49000/0x4000)=nil, 0x4000, 0x7ca2eb9c0dfc7fad) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), 0x1) [ 154.788820] audit: type=1400 audit(1519669247.575:5660): avc: denied { net_raw } for pid=14706 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 154.853432] audit: type=1400 audit(1519669247.575:5661): avc: denied { net_admin } for pid=4277 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 154.875308] binder: BINDER_SET_CONTEXT_MGR already set [ 154.885942] binder: 14739:14746 ioctl 40046207 0 returned -16 2018/02/26 18:20:47 executing program 1: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000780300002801000028010000940000009400000000000000e4020000e4020000e4020000e4020000e402000006000000", @ANYPTR=&(0x7f000000cfa0)=ANY=[@ANYBLOB="f114c8a012542d55363e5a000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400434f4e4e5345434d41524b0000000000000000000000000000000000000002000000ac1400aa0000000000000000000000006d753fd93f0ed4c86a853712d9a3c1107465716c30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700094000000000000000000000000000000000000000000240054544c00000000000000000000000000000000000000000000000000000000000000ac1400aa0000000000000000000000006270713000000000000000000000000073797a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009400000000000000000000000000000000000000000024004453435000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700094000000000000000000000000000000000000000000240045434e00000000000000000000000000000000000000000000000000000000000000ffffffffe0000001000000000000000073797a0000000000000000000000000073797a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700094000000000000000000000000000000000000000000240054544c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x3d4) r1 = socket$inet(0x2, 0x100000003, 0x220000000011) r2 = dup(r1) sendto$inet(r2, &(0x7f0000e1a000)="63ab4fa07d8b57b2", 0x8, 0x0, &(0x7f0000e8c000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/26 18:20:47 executing program 5: r0 = socket$inet(0x11, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001dfd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r0, &(0x7f0000000040)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000001bfc6)="a6e7cb99eac77ff0612079525e90", 0xe}], 0x1}, 0x0) 2018/02/26 18:20:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x1c, 0x1d, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000f6ffffffffffffff000000000000000000000000000000"], &(0x7f0000000080)=0x1c, 0x80000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/02/26 18:20:47 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r0, &(0x7f0000d9efa3)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f60182f5f00dfc01000000000000ffbf13", 0x5d) poll(&(0x7f000000bfe5)=[{r0}], 0x1, 0x8001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) 2018/02/26 18:20:47 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x84600, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r2 = epoll_create1(0x403) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000bb4ff4)) write(r1, &(0x7f0000caf000), 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000000040)="6958bfff0e2c7a666fd5efc81635f237152e23f63d45e48bd69b4383bc761ca0"}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0xfe, 0x9e1, 0x4, 0x6, r0, 0xdd}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000140)) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0xc100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x8, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x3f}, 0x8) 2018/02/26 18:20:47 executing program 2: r0 = socket(0xa, 0x1, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000002040)=@nat={'nat\x00', 0x19, 0x5, 0x714, [0x20001900, 0x0, 0x0, 0x20001a60, 0x20001dc8], 0x0, &(0x7f00000018c0), &(0x7f0000001900)=ANY=[@ANYBLOB="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"]}, 0x75d) 2018/02/26 18:20:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f00004ceffc)=0xffffffffffff0000, 0xfffffca8) 2018/02/26 18:20:47 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x8, &(0x7f0000000040)={0xfff}) r1 = socket(0x2, 0x2000080003, 0x2) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) getsockopt(r1, 0x0, 0xce, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0xfffffcf3) [ 154.950620] binder: release 14739:14744 transaction 54 out, still active [ 154.957585] binder: undelivered TRANSACTION_COMPLETE [ 154.962762] binder: send failed reply for transaction 54, target dead 2018/02/26 18:20:47 executing program 0: r0 = socket$inet(0x2, 0x3ffffffffffffffe, 0x2) unshare(0x400) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000392000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/02/26 18:20:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) dup3(r1, r0, 0x0) sendto$ax25(r3, &(0x7f0000000040)="c2cd3b66336fff40d5f3f9b69fdf085dd86fb3958b375bcc087a02c5ad21df32365e824da1ad548f5fbc7788e9ccce3d4d68dce41ddca84c39572d54b0195bf0ba7c552ff7b717dd4273ee9a0f46b3ea8bf316fe38e368223d2cd1ac6a92943db9fd32d9a92ff5", 0x67, 0x24004851, &(0x7f00000000c0)={0x3, {"909c56259be4a1"}, 0xfffffffffffff801}, 0x10) 2018/02/26 18:20:47 executing program 4: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x3) fremovexattr(r1, &(0x7f0000000040)=@known='user.syz\x00') ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0x0, 0x1}) 2018/02/26 18:20:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x81) close(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/26 18:20:47 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@common='rose0\x00', @ifru_flags=0xe301}) getcwd(&(0x7f0000cc9fb7), 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0xb5, 0x4) [ 155.024744] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/26 18:20:47 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00000000c0)=[{0xfffffffffffffeff, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {0xfffffffffffffffe}, @quote}], 0x38) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) r2 = gettid() getresuid(&(0x7f0000000080), &(0x7f0000000100)=0x0, &(0x7f0000000140)) r4 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={r2, r3, r4}, 0xc) 2018/02/26 18:20:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="24000000180003000000000000020000000000000000ff000000000008000800dc0000003c1cf354432e13853ece4c2593acad662d31bb4530e4fe414f774b33e5e06b0778c97f7b5a140dbe49060614e14192f7b873093693a2a3b4165b2b434f5830"], 0x24}, 0x1}, 0x0) 2018/02/26 18:20:47 executing program 5: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000c20ff8)=0x4635, 0x101, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0xc0500) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000040)="400f381c21f3a5c744240045000000c744240200000000ff1c246626f2420f5c02b9ce0a00000f320f064d0f0866664f0f388141e066ba2100ed0f82faffffff", 0x40}], 0x1, 0x40, &(0x7f0000000080)=[@cr0={0x0, 0x40040000}, @cstype0={0x4, 0x6}], 0x2) fadvise64(r0, 0x0, 0x6, 0x7) setsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000000040)=0x5, 0x4) get_mempolicy(&(0x7f0000c20ffc), &(0x7f0000000000), 0x5, &(0x7f00003a2000/0x4000)=nil, 0x3) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) 2018/02/26 18:20:47 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc1205531, &(0x7f0000000000)) 2018/02/26 18:20:47 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) accept4(0xffffffffffffff9c, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000080)=0x32, 0x800) getsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xb, &(0x7f0000001000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r1, 0x80000000000002) 2018/02/26 18:20:47 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"5e167465114d541324b72a1be9f04121", {0x4, 0x9, 0x9, "a5c6459b3806", 0x5}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x4000000000000000]) 2018/02/26 18:20:48 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2080, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000040)={0x80000000, 0x7fff, 0x1, 0x2, 0x800}) r1 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r1, &(0x7f0000003000)=[{{&(0x7f0000001ff0)=@ipx, 0x10, &(0x7f0000003ff0)=[], 0x0, &(0x7f0000003fa3)=""/93, 0x5d}}, {{0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000003000)=""/213, 0xd5}}], 0x2, 0x3, &(0x7f0000003000)={0x0, 0x1c9c380}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x6, 0x1}, 0x8) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xea, 0x40000) 2018/02/26 18:20:48 executing program 7: socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = socket(0x200000000010, 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005bbffc)=0x16, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/02/26 18:20:48 executing program 6: r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbeec, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getegid() syz_extract_tcp_res(&(0x7f0000000080), 0x1, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="022400f0ffbf000000008400002c0000000000000004f6090000ac1400004404000000000000851ebd6c6c6476155a3effb8e46a2691b91bf4fee5b80f52a52323af6e628cac0c7bbec7cb6c6d629a612216987df93f2b99e9736277d95a048062c23d7bd8605bf8359c7c2b7a9e35ec8b2d4027a6afaf477d0000000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="0500000000000d29"], 0x36) getgroups(0x0, &(0x7f00000000c0)=[]) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) capset(&(0x7f00000000c0)={0x399f1336, r0}, &(0x7f0000000140)={0x6, 0x8, 0x101, 0xffffffff, 0xfffffffffffffffb, 0x1ff}) sysfs$1(0x1, &(0x7f0000000040)='attr/current\x00') 2018/02/26 18:20:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x600000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={@common='lo\x00', @ifru_map={0x0, 0x50b6, 0x3, 0x0, 0x4, 0x1}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={@generic="08bbc3914e87032a974a93ca89003c49", @ifru_addrs={0x2, 0x3, @rand_addr=0x7fffffff}}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) 2018/02/26 18:20:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00002aeff8)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200000022e80001040000040d00140000000000000000019c", 0x29}], 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000000040)={{0x400, 0x7, 0x1000, 0x0, "9a04d3a7ffb0cbb191e9a139d458ca5e3b5fb8af31c46ba129092f83fe40b22ac5802d971c3fabe965f3903e", 0x1}, 0x4, [0x4, 0x1ff, 0x5, 0x8, 0x6, 0x4000, 0x1cd, 0x69d6, 0x4, 0x7ff, 0xc0000, 0x8, 0x2, 0xe5dc, 0xffffffff, 0x9af, 0x40, 0x3f, 0x2, 0x0, 0x25a, 0x6f, 0x8, 0x2, 0x9, 0x0, 0x6, 0x4, 0x5, 0xffffffffffffff01, 0xffffffffffff8000, 0xb1d, 0x9, 0x100, 0x5, 0x0, 0x1a9, 0x8, 0x972, 0x1, 0x7, 0x8, 0x1, 0x7, 0x1fffffffc0, 0x6, 0x3, 0x200, 0x3, 0x481c, 0x0, 0x0, 0x8, 0x400, 0x7, 0x82b, 0xeb, 0x8000, 0x3, 0x101, 0xfffffffffffff723, 0x51e026ca, 0x7fff, 0x0, 0x120000000000, 0x0, 0x2, 0x100, 0x0, 0x6, 0x3, 0x3, 0x3, 0x0, 0x81, 0x111, 0x4c32, 0xffffffff, 0xffff, 0x200, 0x100, 0x9, 0xfffffffffffffff8, 0x8000, 0x0, 0x2, 0x4, 0x1, 0x7, 0x2, 0xf403, 0x7, 0xf5, 0x2, 0xbacc, 0x0, 0x7ff, 0x100, 0x6, 0x160956c7, 0x4, 0xffffffffffff952b, 0x7, 0x0, 0x9, 0x1ff, 0xa9, 0x4, 0x32b8, 0x100000000, 0x5, 0xffffffffd2fa129a, 0x5, 0x100000000, 0x7a, 0x100, 0x1, 0x8, 0x9, 0x80000001, 0xfffffffffffffffc, 0x6, 0xdc, 0x3, 0x9, 0x4, 0x7a3, 0xa6], {0x0, 0x1c9c380}}) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000580)=[@text64={0x40, &(0x7f0000000500)="66ba6100b000ee66ba410066b80f0066ef66ba2100b0f4eec744240081000000c744240203000000ff1c24b9920b0000b800000000ba000000800f30b9800000c00f3235000800000f30c4a1edf661fb8fa92001ff3e660f7f106626dbe3", 0x5e}], 0x1, 0x2, &(0x7f00000005c0)=[@dstype0={0x6, 0xa}], 0x1) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x400, 0x200) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/02/26 18:20:48 executing program 4: r0 = syz_open_dev$sg(&(0x7f000063dff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000a2f000)=ANY=[@ANYBLOB="00000000e4ffffff0000040000300000000000000000e0000002e0000001018606000000080000000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="000c00c0f8ffff00"], 0x3a) read$eventfd(r0, &(0x7f0000defff8), 0x8) 2018/02/26 18:20:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x15, 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x3, 0x4) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/26 18:20:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$selinux_create(r2, &(0x7f0000000080)=@access={'system_u:object_r:tape_device_t:s0', 0x20, 'unconfined', 0x20, 0x36, 0x32}, 0x31) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0xef89, 0x5, 0x2, 'queue0\x00', 0x10001}) r3 = memfd_create(&(0x7f000003e000)='\'', 0x3) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {0xfffffffffffffffc}, {}, @note}], 0x1c) 2018/02/26 18:20:48 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x400) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x6) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffc9}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x3, @multicast2=0xe0000002}], 0x5c) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 2018/02/26 18:20:48 executing program 7: mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x18, &(0x7f00005d5fff)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) uselib(&(0x7f0000d71ff2)='./file0/file0\x00') r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x420101) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) connect$can_bcm(r0, &(0x7f0000000200)={0x1d, r1}, 0x10) 2018/02/26 18:20:48 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x10080) r1 = dup(0xffffffffffffffff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x3, r1}) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)=""/72, 0x48) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/02/26 18:20:48 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044104, &(0x7f0000007faa)) 2018/02/26 18:20:48 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x80, 0x400}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in6={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}}}, 0xfffffffffffffe00, 0xff}, &(0x7f0000000180)=0x1e1) sendmsg$nl_generic(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1008}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x74, 0x28, 0x243ade335ca3e570, 0x5, 0x0, {0x1b}, [@nested={0x60, 0x1c, [@typed={0xc, 0x8b, @u32=0x401}, @generic="171268a5427b04dd8572a11ad6b77ddb6ff6ab157f562a5b97adc3e43b594afe3f061f5a9401d1f8f5014ecc93dc56cbea9e89d3f5f144a8231f6b08c8ef1c5a45451615abf6", @typed={0x8, 0x2e}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) 2018/02/26 18:20:48 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) accept4(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @syzn}}, &(0x7f0000000040)=0x1e, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x101201, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={@common='teql0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 18:20:48 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2000) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/33) syz_emit_ethernet(0x163, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty, "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"}}}}}, &(0x7f0000000000)={0xffffffffffffffff, 0x1, [0x9df]}) 2018/02/26 18:20:48 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f79000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000747000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x1) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x40, 0x4) 2018/02/26 18:20:48 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) perf_event_open(&(0x7f000002ef88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x800000000000, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000), 0x4) 2018/02/26 18:20:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8000, 0x4, 0x90, 0x5, 0x100000000}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x10001, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x8, 0x6, 0x5fc9}, 0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 18:20:48 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x10000004) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0xfffffffffffffffd, &(0x7f0000fff000/0x1000)=nil, 0x4) close(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/02/26 18:20:48 executing program 0: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)=[{&(0x7f00005a0000)="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", 0x354}], 0x1}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x5000020) writev(r0, &(0x7f0000fc5000)=[{&(0x7f0000fc5da8)="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", 0x259}], 0x1) 2018/02/26 18:20:48 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xa4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0xdbd, 0x4) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x399f1336, r2}, &(0x7f0000000080)={0x814f, 0xd0, 0x7fffffff, 0x2, 0x9, 0x8000}) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7fff, 0x40a000) 2018/02/26 18:20:48 executing program 7: munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) mremap(&(0x7f0000ff2000/0x4000)=nil, 0x4000, 0x4000, 0x2000000000003, &(0x7f0000ff3000/0x4000)=nil) [ 155.417099] IPv4: Oversized IP packet from 127.0.0.1 [ 155.449368] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=25 sclass=netlink_tcpdiag_socket pig=14885 comm=syz-executor3 [ 155.468642] IPv4: Oversized IP packet from 127.0.0.1 2018/02/26 18:20:48 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x3, 0x5, 0x7fffffff, {}, 0x84, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000402f73), 0x267) 2018/02/26 18:20:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0xe95}}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80000000005, 0x7) bind$inet(r1, &(0x7f0000004ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/26 18:20:48 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f000034d000)='j', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)}, 0x2) recvfrom(r0, &(0x7f0000811f8e)=""/114, 0x72, 0x0, &(0x7f0000deaff0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10) close(r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x210040, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f00000000c0)=r3) 2018/02/26 18:20:48 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xba}}}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r1, 0xc90, 0x20}, &(0x7f00000001c0)=0xfffffffffffffca7) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) 2018/02/26 18:20:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x8000000000000000, 0xff, 0x2, 0x0, 0x0, 0x4}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) connect$inet6(r0, &(0x7f0000243000)={0xa, 0xffffffffffffffff, 0x7fd, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 18:20:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x80005, 0x84) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000b36000)=""/40, &(0x7f0000d60000)=0x28) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, 0x40, 0x4, 0x5, 0x80, 0x1, &(0x7f0000000000)=@common='ifb0\x00', 0x4, 0xf7, 0x1}) 2018/02/26 18:20:48 executing program 0: socketpair(0xa, 0x3, 0x1, &(0x7f0000000000)={0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x3012, r1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20001, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x5, 0x1c, [0x7f, 0x200, 0x1, 0x7, 0x79, 0x3, 0x1]}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x8001, 0x2) socket(0x2, 0x80000, 0x5) 2018/02/26 18:20:48 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6a9, 0x410040) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000000c0)=""/205) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="2e18e9e229916f769080b674dd07457b", 0x10) r1 = socket$inet6(0xa, 0x5, 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f63fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f69fd4)=@ethtool_cmd={0x34}}) [ 155.494785] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=25 sclass=netlink_tcpdiag_socket pig=14885 comm=syz-executor3 2018/02/26 18:20:48 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00005ee000)={0x0, 0x1}, 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 18:20:48 executing program 5: r0 = dup(0xffffffffffffffff) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x80, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x0) close(r1) 2018/02/26 18:20:48 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xdf, "77c5ec75e5b85e77401eae8260a4ce6ea7f2a528932d3beb628bcfc34be4a392f0f866ef0f3f34136b13b6c7b4486912667bd2b1ec22729d8944be60f9b270b63428d87d748731ee198521617f53dcea67467154a5df91659fb93877a7d4f0838477f97abb38982e2741a196abedb5af9cf34bd56bcb4d731816ebb463401c1cc04a59683ecda058ecf2ccf1e1f1fe36b10d0118dcc15d9e15ff8d8182bc257f72fca053339fffd72f4ebb3128a54ae15556e61a4dfba52e2b7ef1ed28d78ce11e8264163d51d0583bfab235654f2f67b976348c4d5de6d39fd18cc2ad294e"}, &(0x7f0000000100)=0xe7) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140)=r3, 0xfffffffffffffcc0) sendmsg$nl_generic(r1, &(0x7f000010f000)={&(0x7f0000fda000)={0x10, 0x34000}, 0xc, &(0x7f000000dff0)={&(0x7f0000cc7000)={0x14, 0x23, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f00000001c0)) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000200)=r4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r0) 2018/02/26 18:20:48 executing program 3: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x80931, r0, 0x0) 2018/02/26 18:20:48 executing program 4: r0 = inotify_init1(0x80800) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x2000000) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x81, 0x200000) ioctl$TCXONC(r1, 0x540a, 0x6) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r2}) 2018/02/26 18:20:48 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000000e000)={0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x9}, 0x1}, 0x0) 2018/02/26 18:20:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000000)="b8e3f21a87cba7512d5b71", 0xb, 0x800, &(0x7f00005b6000)=@can={0x1d}, 0x10) recvmmsg(r1, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x58, &(0x7f0000685000)=[{&(0x7f000084bf75)=""/139, 0x8b}], 0x1, &(0x7f00000c6000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000)) 2018/02/26 18:20:48 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000040)=@ethtool_rxnfc={0x2e, 0x1f, 0x8, {0x1f, @usr_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x2, 0x7fff, 0x7, 0x1, 0x7}, {"dade", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0x3, 0x2, [0x20, 0x5]}, @usr_ip6_spec={@empty, @loopback={0x0, 0x1}, 0x2c6f, 0xfcd4, 0x1}, {"f4a1", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0xd3, 0x8, [0xffffffffffffffff, 0x100000000]}, 0x9, 0x700000000}, 0x3, [0xffff, 0xc22d, 0x18]}}) socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000)={@common='ip_vti0\x00', &(0x7f0000000180)=@ethtool_coalesce={0xe}}) 2018/02/26 18:20:48 executing program 3: setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008bc000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x11}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xfffffffffffffe9c) r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="2c0000001300ff02000000000000fb000000008000000000400000000c00160700000000000000003d4ee449a3c2d62ec2e2637822e83451672a29b7b884cd18835d91200b195348e860212316c972381cf7692064646439f61d86b45f2aec060000006be7ec94dbb32a0000000000000000"], 0x2c}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x80000001, 0x0, 0x7, 0x7fff, 0x3}, &(0x7f0000000100)=0xa0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000140)={0x2, 0x0, 0x9, 0x6, "cea44aefc31580f0f808792558b4e472517424c487a06372c7bc5cf18ec7b52f766d600573d6794861d32fb1", 0x3}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, 0x8c) 2018/02/26 18:20:48 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)=ANY=[@ANYBLOB="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"], 0xc0}, 0x1}, 0x0) 2018/02/26 18:20:48 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x82800) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004a9fd8)={@common='bridge0\x00', @ifru_data=&(0x7f00008e7fe0)="1100000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x40002) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000040)={0x6000, 0x100000}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/02/26 18:20:48 executing program 6: mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x2000000) 2018/02/26 18:20:48 executing program 0: socketpair$inet6(0xa, 0xf, 0x80, &(0x7f0000000000)) epoll_create(0x5) r0 = socket$llc(0x1a, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0xde) syz_emit_ethernet(0x2a, &(0x7f000068cfa6)=ANY=[@ANYBLOB="0180c2002485aaaaaaaa0000080600010804000bffffffffffffac14000aaaaaaaaa00aa000000080000"], &(0x7f0000003fec)) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x40) ioctl$sock_bt(r3, 0x5419, &(0x7f0000000180)="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") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000180)=0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000280)=0x86) 2018/02/26 18:20:48 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f00002aaff0)={&(0x7f0000ff8000)=ANY=[@ANYBLOB="3c00000010000900000000000000000000000000", @ANYRES32, @ANYBLOB="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"], 0x3c}, 0x1}, 0x0) 2018/02/26 18:20:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000140)) r3 = accept4$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x800) connect$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/02/26 18:20:48 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) bind$netrom(r2, &(0x7f0000000040)=@ax25={0x3, {"8ac03edfdc20b1"}, 0x8}, 0x10) ftruncate(r1, 0x40006) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0x5, 0x4) sendfile(r0, r3, &(0x7f000000a000), 0x2) 2018/02/26 18:20:48 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffff, 0x119200) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) 2018/02/26 18:20:48 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efafeb)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ef9feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x2710}, 0x36, 0x8, 0xec0}, {{r2, r3/1000+30000}, 0x5, 0xe2dc, 0x81}, {{}, 0x1, 0x3ff, 0x7}, {{0x77359400}, 0x8, 0x0, 0x3}, {{}, 0xfffffffffffffff7, 0xc1, 0x4}, {{}, 0x5, 0x1, 0x1}], 0x60) alarm(0x10001) sendto$llc(r1, &(0x7f00000000c0)="337c9d588f397855a6a6082e7347f81d880e9a15fd317714bda6d9b05cfff0b54cce252eee96faf2453f2299f881c8771184ef2c010faf33f568bf2304583ef4e473e05e8b2addea71", 0x49, 0x40000, &(0x7f0000000140)={0x1a, 0xfc, 0x0, 0x81, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000000)={0x5}, 0x8) close(r0) io_setup(0x8, &(0x7f0000000000)=0x0) io_getevents(r4, 0x3, 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f00000000c0)={0x0, 0x1c9c380}) 2018/02/26 18:20:48 executing program 7: mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000040)=0x1000, 0x4) add_key(&(0x7f0000bed000)='encrypted\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f00002b2000), 0x0, 0xffffffffffffffff) prctl$setmm(0x23, 0x6, &(0x7f00003d2000/0x2000)=nil) 2018/02/26 18:20:48 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc//elf/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000040)={0x2}) ioctl$KVM_SMI(r0, 0xaeb7) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/26 18:20:48 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @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'], &(0x7f0000000040)=0x32, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@remote, @in=@multicast2}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000042dfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 155.912925] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/26 18:20:48 executing program 6: r0 = gettid() timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_nanosleep(0x7, 0x0, &(0x7f0000eaa000)={0x77359400}, &(0x7f00006a3000)) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') 2018/02/26 18:20:48 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000080)=0x24d) r1 = syz_open_dev$adsp(&(0x7f0000000a40)='/dev/adsp#\x00', 0x9, 0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x8001}, &(0x7f00000001c0)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x1ff, 0x3, 0x1, 0x14, 0x0, 0x78d3b4b4}, 0x2c) 2018/02/26 18:20:48 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x242, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x8040) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r1, &(0x7f0000000080)="3095a9d955cb85d3646fabfb2470fa0e73c269085266140d6d91a5d33ebe0b7a95e60ebfb0f1314f63ee518f3649f8d4995bc0aeeddc64ecb448e80988d0d77a01372f81f745d5e477115020a723089a425dafbd790532d1140052130ae960cb652c49b0afeb7f8ad72256f2a5900d", &(0x7f0000000100)=""/57}, 0x18) r2 = socket(0x40000000015, 0x5, 0x0) r3 = gettid() getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000000040)=""/103, &(0x7f00000000c0)=0x67) ftruncate(r0, 0x6) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x200000000000000, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) recvmsg$netrom(r2, &(0x7f000031ffe4)={&(0x7f0000ff9000)=@ax25={0x3, {"74eae9ecfcc0a7"}}, 0x10, &(0x7f000037aff0)=[], 0x0, &(0x7f000090e000)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) tkill(r3, 0x1000000000016) 2018/02/26 18:20:48 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d, 0x1, 0xffffffffffffffff, 0x8000000000000101}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) fcntl$dupfd(r0, 0x0, r0) 2018/02/26 18:20:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x28c, 0x0, 0x1d0, 0xffffffff, 0xffffffff, 0x28c, 0x28c, 0x28c, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x10}, 0xff, 0xffffffff, @common='ip6_vti0\x00', @common='eql\x00', {0xff}, {}, 0x32, 0x2, 0x40}, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x1, [0x2, 0x7, 0xfffffffffffffff8, 0x6, 0x9, 0x7], 0x3, 0x1ff, 0x8}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x0, 0xb6, 0x1, 0x0, 0xfffffffffffffc01, 0x2], 0xffffffff000, 0x9, 0x3}, {0x6b, [0x8, 0x2, 0x5, 0x8000, 0x4158, 0x101], 0x100000000, 0xf115, 0x400}}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xf}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ifb0\x00', {0xff}, {0xff}, 0x5d, 0x1, 0x20}, 0x0, 0x9c, 0xc0, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x400, 0xde6, 0x0, 0x1}}]}, @common=@unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00', 0x0, {0x6}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xffffffff, @generic="cca3899ff1bd88a1c76fc9fd8e5859d6", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x1, 0x3, 0x20}, 0x0, 0x94, 0xbc, 0x0, {}, [@common=@inet=@socket3={0x24, 'socket\x00', 0x3, 0x2}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xfffffffffffffffd, 0x1}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x37c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) connect$netrom(0xffffffffffffffff, &(0x7f0000000140)=@full={{0x3, {"42ae4afa5730c2"}}, [{"4e79bb32133a79"}, {"aab9d59267198e"}, {"c8abcde893ab5d"}, {"69e6d86291be8f"}, {"2f91a545f5c4f0"}, {"c059acddc2a203"}, {"bad3ca9fe9ff89"}, {"28fae9b8fac04a"}]}, 0x48) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)) read$eventfd(r1, &(0x7f0000000100), 0xffffffffffffff9d) 2018/02/26 18:20:48 executing program 1: socket$inet(0x2, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0x8, 0x8) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000001ff0)=@ax25, 0x10, &(0x7f0000003000)=[], 0x0, &(0x7f0000005000)=""/240, 0xf0}, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) geteuid() r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000fc2000)=0x5) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}]}) 2018/02/26 18:20:48 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000160fe0)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) 2018/02/26 18:20:48 executing program 0: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0, 0x6, 0x2, 0x100}]}, 0x8) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000800120002000200000000000000000010000000000000000000000000000000ac1400bb0000008ec287a6628f2ded740000000000000000000000000000000600000000000000000005000500000000000a00000000000000fe8000000000000000000000000000"], 0x12e}, 0x1}, 0x0) 2018/02/26 18:20:48 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x5}]}, 0xffffffffffffffde) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[0x1]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x84, &(0x7f00000000c0)=[@in6={0xa, 0x2, 0xff40000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x101}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x1, @empty}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x6301}, &(0x7f0000000240)=0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r2, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={r4, 0x3a}, 0xc) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f0000001b00)=[]}, 0x0) 2018/02/26 18:20:48 executing program 7: r0 = socket$inet(0x2, 0x800, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x238, 0xcc, 0xffffffff, 0xffffffff, 0xcc, 0xffffffff, 0x1a4, 0xffffffff, 0xffffffff, 0x1a4, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xcc, 0x0, {}, []}, @common=@inet=@HMARK={0x5c, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x41d9, 0x0, 0x0, 0xfffffffffffffffd}}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='syzkaller0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x40}, 0x0, 0xb8, 0xd8, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00'}, @inet=@rpfilter={0x24, 'rpfilter\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x294) 2018/02/26 18:20:48 executing program 6: r0 = socket(0x1000000010, 0x10000000002, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) pipe(&(0x7f00000bfff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)="2c267e242481c30c666d158d944f0d89d0b24c02deea35d5f9772f8dae1cd41446cde1fbd5331eb8ac66abe4cabe3d1e42910a6a97054224ebde680a2c55c3eb196263fff503b9a83e01ec52bb3c81701958db38fabf47e496cf0a9432989b7476733757dc1062021181e6ac4f656a7b7be4ace9d1d96fb9cf322fa1916986285493f75f8787212d0ccbd4c3fa28fda762b68fbf35cc9e334d419c9d9fab1b0a5fd501e429ef862e908502d31b442c89b8e728b222c35ef07ca658b0c27225da062e195f29b1b2ba25d4099813dcd2f613c79466432b6c36fa3b2e7822aa51458c4d5cea7abdba8e2f129daff37f27487e477a5c5ba0f214c0ba7845e146c8689525e3a923e35014b6ddb9b85e35ad7590abaf67c006c4b1feb963d9eab378801359edbcdd4107113b39b11b5f7a420a080df102df54c169372e0e045640619942d91cf198369418515e484ee19965db6d9ff1b76561d8b60216afb1b236d5b56cbdfe8a3166c2cb934bd953d7d4989e899f871d0892bc9cebe86962d59c65881ebf3edcfb52180ff5795d2b5abefefbc7d122a20dc5b32465da34213a0c623d7a9b2f3339fa63ddc561a45ac96a68c4f21423a05ea2235b6df0ed19019d07d9b0e9cda2f58709b494a46ebe64722863d67a846b829f3e3ce4c9f0ce5a37d93fb1d07a420bde1c678ab8ad546c5a1f295baf92e543c4da2dabfb9b15b89e2875c06d7dfcb2994a68fefbdfa07991c1222403482c5b09928214d1d4369ab817d15838538566a0176cc12e72bdac913ea4ad953e4ef72e338c9abb074e45389d831d29eb0c2147ccf7cd404c7c71e77fa9e44a1dcd4bb893211bfd9a2c25214e9202ebc41539286e3f2417a34400bfbfa668b8c0dc75673bbb42c3d88870ace8de6b6b9b5d51264a690396cc342012bba7192829d5e13d7603ed5e8489811daa185e2ad017a5c66df226512cef5ebc7d7b9556d42af281defaadcff6d6f264dedf38296b00b0c1a534dc539c3c7f6b1882be5cd29f7c6541d9e6c446ff28ea9a7cf7ced90bf2a3cd4b08b98debf758df3bf64090af0fa91269a827554d0088657fff5d93bcd5c9f26ab2aeceb659e427e05ce81fa0bf118ac60e56aca2129e6bc8513e6372de0ec4b7561d69e7126daf2a98ed9f96b0d3d611a8f0a69468fed7caf20980b80cb2bd629e376aface6d811ccb978546ac135b8cb146862ec33a4f14cec8f340b09bcc49fed4b5f861d397de3eb153841bfeda6cf888f18df77940d2ff55759d1e7c7976f5f4de3803b3b6f1eb5d6e7bb1138f8198119a237482acfe813619c20b7656c76236ad6622e6f917b74fe136797e7d7008d603de253372e93994e10590b44c71468723cdaa8a03687fc04773926d5d901d46b671d9e5f43641fd39cef19474375343f0a0be26e5614d1970e7d1a6c832253cdbc7f859955ad62674c9a97287d7cb4d811fb7694d579322fdf25ff824605aa0c8cf5460bed8ca2a8b1527c9c51f6b7c1510143b024142d6a9e5111c4aa98147ecc41febad60fb132faa75cc3b61ca564412ef8827327a85efc37ce6df695d394c2399f6e24189499438e0f77b598891e6ffbf855d741817f44f4a431ee11ad30a50b178a5ef179137ba24336b9b9a6a459d1f361eed683da46ccc51081331fc422471a136d31ad7698fc27d0a5cc2e48d0c0af32c91489e03647a9e9771c4fc62d3877079fb037b641a5fe7bda287ab1a049ee5dadaa2f971566dcb708e351e0f937993696fd31a1d999addd76127e97ad684948d0d5e6bd21b0b68986295d7cc71be683e448b1e3016ae3e98ee83512c398376d52bb0ab50674a886d34a7c123748396498581ff22aeb3052d01b3f6dc473b6ce27d359dc9077a68a2abe4b17c3dfbaeb7f90f1be19c89de6753620f33e31cfe27a3a18bc33e548836e38920a3459b5407268f0d41c58c6f5091172cf0a508c1d73f2aa9e953496bbe8ab03533f89e2b4dafb37b89d25e0efb75ff84bb1cbd60a33dddb627e88efb44138b40ffad9bf70111f7e8f6b01e89b3a74b9cf71191f2bd026ba01e16a21d0abca2491351475a08fb593cdfb40047e896457af4c3a61f4fb7ad570080193954b62a7839127ddfb8d93018978fd3e642658213571246308454cc4195cead295f6f72c10def5930930e44782edd916230fa99423def58b780f6936d55aa952baea0c58630526df65f0ebf91b0e01c97f9b3bbca8fceff87ffc945c972b51b11954a476967b52c2fa3247a6e6bba9cef9ff5efd4523a64e11005128003b34251108d8f3dd62c3db158fec915546db1db5f02300b3f5baee8ac9a498d00a1bdb1cfab31dffc4506c799a269b6be101c0e8a2907c5464733a06d8f855c619befa9b77cbceb48da086ac09e510c609cb5c95d0f69d053ef35c32a7b96e6ab7297fdf211e198bf90087433474bffd8fe0d1e77934d8848d2d6a5ce21124e8c2af71e28026950caa63c4b0f6648e41225b384d5ee21701659489ccc2017d48463e0dcf97361c538c8b47d049f2b36d0584cb786215400ce18e285c1dbad47dda87c28d3f5f7fb15c560d1b28472f787b49153ce364ce08acf3747d0020731e81dac8c252ed2cb5e096268f6d3e363620d92f272bd34c240eb4aba3d01904d897723345234ccbc4610a3a2259b244397b1f1db4094dfbc765aa212dd09a9197c9ff51e0f07c3547fc3f2f86e2d996b3bb4a6ebb282a10e2738b1e945ce3f33bd3979bfba6edb830341f6eb997cab67f9eb7a57fc1a8bf0ce64d9300e622a144bb424ecace72f0d16ef443de9ba89d8ac38e2e88f0a3ed23ec851dfb45df034532169cca827c88081e7fd2354819d9c20ea39f2932787246d8806e089ec1c70cca020f898602f211eb2504aadc3090d85a3ec9483451058d6caba71806f3f494d73755774296a67511572eb801b188dfbddf065be196febbfbce5af895fdc7278a1ede609f9af86f208aeef20001a9fc0bc04eef1a84229dda539e6bcc31479321036f162e57f41b1991cddc88179be2b1ada532eeb770aab9ec82399b80879ed2cdda07b061b0f0ee35002209d9b5afa9836efd2cad153227f4af2c1b4f60c21573c35faec09c45467540dbf3cabee5a2918b4a9432ebe672306f1acfdae1a3c3d8be48c58621c0b16312ed7777f81fc9084eeddf26e68c5d7f0d83347897a69e9b293c1e93b17448fea811d13af456f30f4f5b0ed0ec8b5876ab2dadeff381093f16f5013cfff76f2c77fdaf87d0d82697e070131831054757ac544aab5801ca1dfa665ded0e9de3eedb8cb6f17485a92eceac1b2b33927bb410c9369a4b7f3fc186828693a92fc07f415d244ee972b25c2d42b69c5e03ba57a1037d59f02a098fe62536e7af192233d86e8fae5d17fc7bd13b6e54d59941edeb975c85667a743ad4825e68cd00c707ba80bb0902d7f7fabd7c8e6a6df462b210528ce8378a6255c1da496305c84e741c5a5175919b44938f969bc2cf50e0ea4569e0dc523118e7b4d8165893f610a49a215f0945f0c177d1fc348cfbdbe1ef33bd8f1f41f761b9f8bb23172315bbd451d729f823d20559b3535d01173c92dd4b8c151d1e9be2eeb62d133f050bea021e75e41d8eab2678f0bfb40e134d8a60029a9ee4332316e1665360f477255915f344e1c56ed620431e9e4371c983abef24ba800c239b2273b14b342339a374a0fc3aa30898ef0e69040ef4dd6c298dc90e03242118eb824bd23044c87783085533e19445b43ef341c4372ac4545ac03a3adc532475947d63ce67e1e3763cc7f9ff9d103c434570c02c7b811a648b5bbfadb847d29311b6589a4864fd8af8e354b221fc78e407c95160460cd74d5966ba405da1f496950a6ac1e79ab6dc511ecd726d05d38e0fd65bd66c58c11280785a302aa00ddc03cad93833bd357b30ec13e91d632ec8d5565ed6a5d0554f17b4d7efa147fc0d9035d8a96213e9465da1d3b94f56d3f2b12d7e394a5fff25873c591cee50c5c14273d4b1c645d5ded4a0ad5d8a1296f40c2b65cf457a5780c4a4569927bd896c0d71498f2d31f4f61282540105f5845326aa61ceb01c10be922a2fdeaa1a9689922e255e053be4c4cb45f5c6bd8af4f93f8362bbf54875ddbedab4b97e8cec478e4ceda8121439523839abb6e1cdc7ba2eb34c1fe9931585e1e0d8c326276bab83170752a30f2a3a250aad1cc1f72155457dd3ab40e4c2f1454084683f8bfc92fd87af76a73dbbf06f8d4f18dffbff0c8310eb96303c60401e4efa54def27c4e023aaaee24d525d1d98822eaeb33bbc5d40e8845b6ae1b29ede30c6675f5aab93b2b28391008e62d9d9bd1224116d9874233c57f3524e34a2737f74daa1bb9051ba8e2564fa2f3e5462bd67a7be796c682ba55d0f64331b1c0c3e45aec99548e65b61420f25cad6d3ca9063db31fe16b7157249cdc2e592188efddd0161314104615509ee1ff212c98a448a5b2b7a931b01b1ed502135f324f3b58906591ce181010e9c62ce9cfab26d4ddf9ab43fbc277d15b8bfb93edbcfe276e5646fde162dc926487440cdcc90a92ed03662ec04ab9ec1b1647707b43c7fe18a030e3001cd7915013e0196c4609aa8475fc85302b963f4be6a16b8206b099c81b6bf4619389f6df538813a2ad08183e97750b35b1ced267166f4f39b13d9925db22bdc6dd7c3ca8d0aab439040d42952e62eee9a2728c9b7e45f7463f8447ec2ec435bd7e91bd05ad09ec013468f4ba54437da9b8db677f4eaf10c5746da05bf12359b3aa915be2999e2bce629dd4ad01ce0b6229e4b49cca0157abb5221488a785af2d71a149f096b0c564a6d36ca92d36ea15c54dc44eaafed114a858f1c126f68888eba594dcd52ae7f233e2ec88d2a2fc95da3385e02f30746a844f8d6e05b724aff933c15088cde099f04f4228745bdb51180d4e6114a364cb6ef32a71872dfcb86278df4a20423c354699cdb4c63b35dc4fa04a5d456c65e72b20be53f302e8ccbe6873e76e0adabdca405c50a9d933be9046c616c8e6ada9949de0db64bed0b6c8c8d6250a2589896ebbdaa5e7d254130c4b5fd7e9b57da57e5491aad4aa5f81d73a220332abf1e7a5ccc360bc1ac342408f8d5335e97a3c2f8353498946bfbbabf386459423c4e2af0c908b4724df1f97b92991a937a955ac45aa3b130768c49d550cfdacd2e7753950f336d9ce6f367fb566c935bb940f9beedaaa4348efff216e201a9e5de2c65ac43f6c3d0e8d5f0b960b65c3285c99b2f7d747657bf77afb9057a6d28bede1a72d45cb2125a8902150685e3ca7171212e01d224e876feb972d5ded4313c48164034bc0244ec73e687d87b44c33a16e8471e25e1a58094dfc509a007a3f2c010dfffeb80f36febb448fc40fe301e897bbe1aeb2a7a7ca968b22bb5d5ad5b366a4377ae441937f2b60a4e3ec6c8a90dd415cc47ae6dad270eaadab63c7f321b3af28d9079759da8b18167608a4ae2e08a84f84eeccb08c56cc476ed0db598c174437c1eace848c717a7e5aaca4e35d861038326bae04ebac9bc451fa4c5d60bd52eeeac89e01e11b3719f07b33a4192709713d120b0f7bddd82cbb13c321ccd87880993eedb0e2a8ca88dd7ec9af1367240b20209f96c237e067889503fee6bf3787a4d90570de215fb02d11a82a379303bbb5ed40d0432a317b50ff1ef21bcdf57f894a6938ad35396b6bf8dc24287cea55c47", 0xfcc}], 0x1) write(r1, &(0x7f0000cde000)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000a39000)=""/4096, &(0x7f0000000000)=0x1000) [ 156.112921] Cannot find set identified by id 1 to match 2018/02/26 18:20:49 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x7}, &(0x7f00000000c0)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000039fd0)="0000000705000000000000ff050001fef9f30001000000000007fffffffe000225", 0x21) 2018/02/26 18:20:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x28c, 0x0, 0x1d0, 0xffffffff, 0xffffffff, 0x28c, 0x28c, 0x28c, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x10}, 0xff, 0xffffffff, @common='ip6_vti0\x00', @common='eql\x00', {0xff}, {}, 0x32, 0x2, 0x40}, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x1, [0x2, 0x7, 0xfffffffffffffff8, 0x6, 0x9, 0x7], 0x3, 0x1ff, 0x8}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x0, 0xb6, 0x1, 0x0, 0xfffffffffffffc01, 0x2], 0xffffffff000, 0x9, 0x3}, {0x6b, [0x8, 0x2, 0x5, 0x8000, 0x4158, 0x101], 0x100000000, 0xf115, 0x400}}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xf}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ifb0\x00', {0xff}, {0xff}, 0x5d, 0x1, 0x20}, 0x0, 0x9c, 0xc0, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x400, 0xde6, 0x0, 0x1}}]}, @common=@unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00', 0x0, {0x6}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xffffffff, @generic="cca3899ff1bd88a1c76fc9fd8e5859d6", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x1, 0x3, 0x20}, 0x0, 0x94, 0xbc, 0x0, {}, [@common=@inet=@socket3={0x24, 'socket\x00', 0x3, 0x2}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xfffffffffffffffd, 0x1}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x37c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) connect$netrom(0xffffffffffffffff, &(0x7f0000000140)=@full={{0x3, {"42ae4afa5730c2"}}, [{"4e79bb32133a79"}, {"aab9d59267198e"}, {"c8abcde893ab5d"}, {"69e6d86291be8f"}, {"2f91a545f5c4f0"}, {"c059acddc2a203"}, {"bad3ca9fe9ff89"}, {"28fae9b8fac04a"}]}, 0x48) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)) read$eventfd(r1, &(0x7f0000000100), 0xffffffffffffff9d) 2018/02/26 18:20:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000f81000)=0x6, 0x74) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/26 18:20:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000504ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) prlimit64(r3, 0x4, &(0x7f0000d41000)={0x0, 0x1}, &(0x7f0000000080)) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) 2018/02/26 18:20:49 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) getsockopt(r0, 0x800000000000010d, 0x1, &(0x7f000031df55)=""/4, &(0x7f0000b91000)=0x4) 2018/02/26 18:20:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x200, 0x756e, 0x5cca, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/02/26 18:20:49 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc15, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x28080, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x8}) io_setup(0xffffffff, &(0x7f00000000c0)=0x0) io_submit(r2, 0x5, &(0x7f0000000580)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0xb, 0x6a7c, r1, &(0x7f0000000100)="4a52120d07b32167e03f13fa3f983811f7ab867a00558468dce3f1c359a3b621d16a6b454f37bb847edb6f3b35f099c1ee404daabd8788ca127c0309344b0c6af84dbe2b0a3d94e8655e959c53a57ca3527d310d7d7921c21d50005085102c3f746fd72742f1c39985ca81e0ae48f71822b36a20045a9b738127d35008d9557ed4b144902896eccfd0d01acd0d2432d2ba1f0cadfdd9a0e5fb4c6ddf13b1268bc6af780f6a581ecaf60c0cd98232ead07169605906fd862fbfb96502bbe1532b4242a9971e65b93845083f2cb6ff4010912a076122f9da31b37b5d4cb40a29b13174123665b675d90e4969", 0xeb, 0x2, 0x0, 0x1, r1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x5dd, r1, &(0x7f0000000240)="f0bd3133d97c35f9082f0c709faf7f69db45f44e22ae48b02b04a65956e31ca9c7511f87371a", 0x26, 0x0, 0x0, 0x1, r1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f00000002c0)="6480fec315b503c93f4c573f73c8efdfdf6ebd457ee283bf54b3d74c0c5aa8fa3932d7126a50bbfbc6186685049f8bece47fa04080df03b014ac74a9ffe07a4c26f9eb4eadf82a521b721f22b8fe288b0979ddd1c0dea4a91a9d891b2023", 0x5e, 0x6, 0x0, 0x1, r1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="b98acc5b2759484246faa6257bf9507ff272224b6714eca3a3bfc912d91a1b65eebf2800018a1f923454753243bea9f9d0f5e748c722b0c8dba9519635c641b3b4198da503afe8ebe4a674d3b2d9fe54e6a8f3c8b237cef607f596c5779dadcef7fa1a574b26507ef7fa07de086601d306c4f5825d0a0818e3bf7673feb24b008c8edb80edd945175c7703a568d2a854c4bae79c679b74d154bb9c202bad55cda04d1b525a5ef29430cf1ff268fddeb7f47a6ada2ed8a191c285de2bf630b5", 0xbf, 0xffff, 0x0, 0x149aaf23e048cd01, r1}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000480)="da9e2a604ce78dea9e1530763c81f7274caa079542e5c7b737179bd2e91518d6fe6a3eef459b9fcccd018c591ed7dc3e377b2bb3e3b5c821797683d2a6fec72466db90aad8737490e3e0e73f4e37a9df34adff64bf782fa0e3115670cf8496a46058327bce93d2b65d70b7f82c832683eeff0aac6f1ba360dad66ebb518028ea9c5fd09c882e4dfed6f22e9deede892421b96d1f2bb0ab75642bbc702a853739", 0xa0, 0x2c7, 0x0, 0x0, r1}]) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000000)={&(0x7f0000a7eff4)={0x10}, 0xc, &(0x7f0000f93000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000307090f0000000000e0df487a9d03c371b2b1577c4500000000000000"], 0x14}, 0x1}, 0x0) 2018/02/26 18:20:49 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x1811fc, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x3, 0xff, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0x48) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000aebff8)={0x1, [0x4]}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000100)=ANY=[@ANYBLOB="03000020bbce333cda525694acc20000000000000000000000000000000000"]) 2018/02/26 18:20:49 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x100000001, &(0x7f0000000080)=0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000000c0)=0x5) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000100)={0x3, 0x20, 0x3, 0xa1, 0x2, 0x9}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x3f}, &(0x7f0000000180)=0x8) listen(r1, 0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0x8) [ 156.347713] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 156.364344] Cannot find set identified by id 1 to match 2018/02/26 18:20:49 executing program 0: r0 = socket(0x18, 0x0, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x10000) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x1, 0x4) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f00000000c0)=[], 0x0, &(0x7f0000003040)=[]}}, {{&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000002c0)=[{&(0x7f0000001380)}], 0x1, &(0x7f0000000100)=[{0x90, 0x1ff, 0x0, "0d7c0b638fbc43928851d9f396513e4d3810552f21a799a2882c32c8c581cb7c0a40c2cc4f17db6c6b9418b2178b9a3ab99064b57633875a5c175f67b4dba2c0cd49ab92290bda84c8576c6c66fa04bad004343faa7a771be14264862594a6a6b3400ca7c5faf4c7db9b507e3b4ad869724de9b0ac0f05ebffe43fc136e97f7380"}], 0x90}}], 0x2, 0xfffffffffffffffc) [ 156.419494] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/02/26 18:20:49 executing program 7: syz_emit_ethernet(0x7e, &(0x7f0000fdbf6a)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @empty, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, @empty, @dev={0xac, 0x14}, @rand_addr]}, @lsrr={0x83, 0xb, 0x0, [@multicast1=0xe0000001, @empty]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr, @broadcast=0xffffffff]}, @generic={0x0, 0x8, "107777ff0010"}]}}}}}}}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x9, &(0x7f0000000040)=""/4096) 2018/02/26 18:20:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x1, @empty}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, @generic="17495f323fecb94fd91100a7daabfb69"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x5eb855) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x7fffffff00000000, 0x34f9, 0x1, 0x7f, 0x4, 0x7, 0x7323]}, 0x12) r3 = accept4(r1, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@getsa={0x130, 0x12, 0x200, 0x2, 0x0, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0xa, 0x3f}, [@address_filter={0x28, 0x1a, {@in=@empty, @in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x2, 0x589, 0x4}}, @migrate={0xe0, 0x11, [{@in6=@dev={0xfe, 0x80, [], 0x0, 0xb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3, 0x0, 0x7, 0x2, 0x2}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@empty, 0x32, 0x4, 0x0, 0x3, 0xa, 0x2}, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x3, 0x0, 0x5, 0xa}, {@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x4, 0xa, 0x2}, {@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x5}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x32, 0x0, 0x0, 0x4, 0xa}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x4000000}, 0x4810) sendto$inet(r2, &(0x7f0000531fff), 0xffffffffffffff48, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write(r0, &(0x7f0000000180)="7b1f7c1b6f42cd88b729c4c92705030408ebf0bc80217f91511032d7411dd7111d552ee0008ccbf1cfd5ef5474e7c9170bef997a64703b66b1cfcb040301e66b0e239f81e0cc629e5fa11152c2ee316b03f12d07660647fd47d345ce2d6d12748b91fe55cfb37ef7b5bef3f4330d89a4d507809aee162316d15852ff3de90a734cb7d2935b51d068ed963de62a4cce0415819a41223b1201884dcca11a46ccac056c15058ca453324e3f4fabd4e2c436bd305e0fde3a2f9e153d9eced8665cf53d54da4ea08ba8a4b8bef532dc21069b94a483e3f7adca5c2d5591", 0xdb) sendmmsg(r3, &(0x7f00000c5f88)=[{{&(0x7f0000748fe4)=@in6={0xa, 0x1, 0x212, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c, &(0x7f0000fd6000)=[{&(0x7f0000b89f3f)="1c87ae3dbd01fbaf3e48e2e789c3469cc8a532701052a650bc750185575c92e7dcc729079f7d2cfc5e20a95d1d59f6713b0af745fab772d7d4b1e90a04a65daff93774248552111ce33fd7dfa953a0b4d3b2bdfa4e0f1141274b6ab70860bae7ce4948391b00137350317ebaf4424071039dd7d5532f3343eab096659d9b772cdde99b8b0db068fa091e62f8b2caa43a156cbc9e36dad14ecbf1b7a50c91eef070bade9594c3ee3e6e3ce9ad6db7beef85b7059741db1c2440fb0800b27ec740fc", 0xc1}], 0x1, &(0x7f0000231000)=[], 0x0, 0x10}, 0x1f}], 0x1, 0x20004880) setsockopt$inet6_tcp_buf(r3, 0x6, 0x2f, &(0x7f0000141000)="cdd782c5da5748b0150da559de652e44a11489660d850d28c6f08ccc6ca5b517f5c0dc2564c0574e5fc9d8489ef7ccc01563bf2b55db83d17a1594b4fff400227e3067fcf05c1ba2e5c316ee0b049a94cc74aec3295fc39420f62e73f24d0a113781b258500a886c854554a9389b152cfc3d352c136fba1b90a842af111c11d63e7e7596881c46c020c1a1a67dcbc451a0ee17ff87be1098109a144db9d6894befb0", 0xa2) write(r2, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r2, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) write(0xffffffffffffffff, &(0x7f0000000100)="3c69ecdc12ad85b02f274288c87724fd6099f1477fb141c6d577a9dc4eecd6726ccd8853db976ad8cf211ecc7974f0ed19f8f8f283f098c44977c0277f55f104eb1cd252d60e8603f4d8233946c93ba6b7113e561743f19b40cb6ffaf95039549b6e1a8af9c650825b437ad3efcecebf45247244428f985baeb0b2206143eaf7b629fdccbf343d13c6538a967a9da234b4ee0e51cfaf357fedbb89867f09d87ef6ac1b74f1485d6575b7197d3549885c2a9b288d89b892a71987a50ed2d6aad544712883b14e09e7310d2067db46897bebd2d188489daf", 0xd7) 2018/02/26 18:20:49 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000080fbffffff0400000030040000ffffffffac0200001801000000000000ffffffffffffffff9c0300009c0300009c030000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x48c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000500)={0x0, 0x5, 0x4, [0x0, 0x1, 0x8, 0x2]}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r1, &(0x7f00000005c0)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000600)=@assoc_value={r2, 0x8001}, 0x8) 2018/02/26 18:20:49 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000052000000000000243118f9d779c4a7000000000002050000080002"], 0x1}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x24, 0x2a, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, [0x1, 0x7, 0x10000, 0x81, 0x785, 0x1, 0x56, 0x7, 0x1, 0x800, 0xff, 0xe5, 0x4, 0x401, 0x5]}, &(0x7f0000000240)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r1, 0x3f, 0x10}, &(0x7f00000002c0)=0xc) 2018/02/26 18:20:49 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) fdatasync(r0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/1, 0x1}], 0x20000000000000b9, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x207ffc) 2018/02/26 18:20:49 executing program 4: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x40000000000, 0xfffffffff7fffffe) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x501200) sendto$unix(r0, &(0x7f0000000080)="d08198bac9eff4bc868105284eb480a9eae1556697c181f874646459c6aaefb57f346ce5e02ed8e8d6cbf22c723a656925fdf166e459d52221807d4fbbc54ff0181631d6dfd4e062c1cb49bd74423e2f8c6c8d86ae60ef16d7083f5ff18f73a220f8539e8dd2cbd5b1fdbacb97720040530365b5b45c7a94e65e04182bd0258c8ff17c75e65f2fe02d2c9cf08b96220928045b6f0f5d418eff3e4fab7c7b83d16acd37c0", 0xa4, 0x0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) sendto$llc(r0, &(0x7f0000000080)="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", 0x1000, 0x10, &(0x7f0000001080)={0x1a, 0x1a, 0x1000, 0x9, 0x53e, 0x4, @empty}, 0x10) 2018/02/26 18:20:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x7ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x466}}, 0x7fff, 0x1}, &(0x7f000095affc)=0x98) r1 = socket$inet6(0xa, 0x40000080806, 0x0) connect(r1, &(0x7f00004f0000)=@in6={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x739}, 0x1c) connect(r1, &(0x7f00003f8fe4)=@in6={0xa, 0x3, 0x7, @empty, 0xffffffffffff1ceb}, 0x1c) listen(r1, 0x7) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000ab9000)=0x6, 0x4) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 18:20:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x16e5400, 0x4, 0x3, 0x7, "fc2aaf920d132e353fd8ec6ca4624c883a3c3a2b7bcbe0835215e3795c09d3acc03a3e836a84488a49a73d1619cece41b7dc66cc8b718522e3287fc77dd7f3", 0x6}, 0x58) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x40, 0x2db16a4, 0x7, 0x8, 0x8001, "38c94f0341c259f65090521bc94e342362392acda752903163648f799066e42b39703a50d273f06c082c31f0260a756374b5b2cb66e892728231ed27eef4b7", 0x10001}, 0x58) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@mangle={'mangle\x00', 0x1f, 0x6, 0x14b4, 0x11d4, 0x12c8, 0x12c8, 0x12c8, 0x12c8, 0x1420, 0x1420, 0x1420, 0x1420, 0x1420, 0x6, &(0x7f0000000080), {[{{@ip={@empty, @dev={0xac, 0x14, 0x0, 0xb}, 0xffffffff, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="8a7cf87cdcc27fedb9ce6d61cf953f75", {0xa4a90c76a95067c9}, {0xff}, 0x21, 0x3, 0x8}, 0x0, 0xb8, 0xdc, 0x0, {}, [@common=@inet=@socket1={0x24, 'socket\x00', 0x1, 0x1}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x8}}]}, @inet=@DSCP={0x24, 'DSCP\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x109c, 0x10f8, 0x0, {}, [@common=@unspec=@cgroup1={0x102c, 'cgroup\x00', 0x1, {0x1, 0x1, 0x1, 0x1, "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", 0x8001, 0x1}}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, 0x200, 0xf, [0x23, 0x29, 0x1c, 0x12, 0x18, 0x3d, 0x7, 0x3f, 0x9, 0xf, 0x15, 0x12, 0x36, 0x33, 0x3f, 0x2a], 0x2, 0x40, 0xffffffffffffff81}}}, {{@ip={@empty, @multicast1=0xe0000001, 0xffffff00, 0x0, @generic="9e449e3d4c0452ec1317c92f14697b74", @generic="9c94b0f04df4b3cd9ca3866b4d108f90", {}, {0xff}, 0xff, 0x2, 0xf}, 0x0, 0x94, 0xf4, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x16, [0x9d0, 0x2, 0xb26d, 0x704bf6eb, 0x8, 0x8000], 0xba5, 0x7, 0x15}, {0x81, [0x81, 0x1, 0x3, 0xf90100de0000000, 0x5d0, 0x7fffffff], 0xfffffffffffffffa, 0x100000000, 0x1}}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xffffffff, 0xff, @common='yam0\x00', @common='teql0\x00', {}, {0xff}, 0x6f, 0x3, 0x20}, 0x0, 0x94, 0xb8, 0x0, {}, [@common=@icmp={0x24, 'icmp\x00', 0x0, {0x0, 0x7fff}}]}, @TTL={0x24, 'TTL\x00', 0x0, {0x1, 0x8000}}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x3, 0x3, @rand_addr=0x80000001, 0x1}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1510) pread64(r0, &(0x7f0000014fff)=""/1, 0x37b, 0x20000) 2018/02/26 18:20:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00006c8fc0)={0x206, @tick=0xfffffffffffffffb, 0xf5e, {0x8, 0xc9}, 0x8, 0x0, 0x62}) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000de5000)=""/101, 0x65) bind$nfc_llcp(r0, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000aa8ffc)=0x3, &(0x7f0000cf4ffc)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b26f18)={{{@in=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000c0affc)=0xe8) getgroups(0x8, &(0x7f0000448fe0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fchownat(r0, &(0x7f00003fa000)='./file0\x00', r2, r3, 0x1000) get_thread_area(&(0x7f00007c3ff0)={0x7dd38aea, 0x0, 0xffffffff, 0xa654, 0x5, 0x6, 0x99, 0x6, 0x4, 0x10004}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00005b9000)={0x8e0, 0x3, 0x4, 0x7ff, 0x7fff, 0x40}) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) fcntl$getownex(r0, 0x10, &(0x7f000024e000)={0x0, 0x0}) mq_notify(r0, &(0x7f0000f08000)={0x0, 0x1f, 0x4, @tid=r4}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$rds(r0, &(0x7f0000403000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) mq_timedsend(r0, &(0x7f00001c4f7a)="4e53492a85dc3e35188f59378aed046dbf98b33bcd5e86b658fb4403ce65a4b07c5a8cde76a4095107d8ec93bc82a1fe7838c41895466521ec9544b056547d13bad6d39ed0eb3aa9c703b5d6546ccf425b8af8e3300fd9f4aa99aa0b9da214d8445b80607447d2721516e7b2e3b19d950376871e7ed3470d47709bc1f7e1cd4dab1bbd1bed59", 0x86, 0x7, &(0x7f00009d9ff8)) setsockopt$inet6_int(r5, 0x29, 0xff, &(0x7f000049e000)=0xffffffff00000002, 0x4) r6 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r6, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffefffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f00008d6000)=0x5, 0x15c) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1, 0x1000, 0x8001, 0x7}, 0xc) 2018/02/26 18:20:49 executing program 5: r0 = socket(0x1e, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000fa2ff3)={0x1f}, 0xe) rt_sigtimedwait(&(0x7f0000000000)={0x2010001}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) 2018/02/26 18:20:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000aae000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc6", 0x89, 0x0, &(0x7f0000f1efe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0x0, 0x800, 0x2) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x98) [ 156.535975] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 156.550407] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/02/26 18:20:49 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x400, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000001}}, 0x2, 0x80000000, 0x3, 0x7, 0x2}, &(0x7f0000000100)=0x91) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x101}, 0x8) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x3, &(0x7f00000000c0)={0x5}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000180)={0x8, 0x1, 0x6, 0x80000001, "f6a535abbc96e1b32c894378f5e50e84f6134466d38c51e5586bfb03da6556c2ac0a837f9f2575a106a67e57", 0x4}) r2 = socket(0x5, 0xfffffff7fffffffd, 0x203) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000100)) r3 = syz_open_dev$sndpcmp(&(0x7f0000000500)='/dev/snd/pcmC#D#p\x00', 0x8, 0x20000) getpeername$netlink(r2, &(0x7f0000000100), &(0x7f0000000140)=0xc) pwritev(r3, &(0x7f0000001b80)=[{&(0x7f0000000540)="feab7c963e0660308d77ef1c60b9a789d7866247ca75d8843e9d9a6e9e56de39da3013f30d6d00fff8563adf27fdea31e3a2c521043dbf15f355759a3fce5da85e7c3b2431ea82e1cd54f438caa19fcd77817e2359700fa191eb6024e91e8266fbeafa10de09405f319201be8e220a53d984199a789b04fe2c3098fc941cf102074d9030fb982d075886c8848cc78ae2830b0ea7bdb291452d892e06cc73c90e4b632733653c4e8262a4fc1c9ca022b3ab742eb9ed975261b3a23b2d6df3f7d2b19173ce5371a9effa862cf4113f7f710bb1aaa0e88abeff513f0f2e62a167d32fd208bfd4", 0xe5}, {&(0x7f0000000640)="4ff126c85d98b2a99ba4be4948cfe609d6a80e9347179350fcc17fd655549075acf0c0b2e83c4cdad0b413da45c60cf22de0a99202321e1c109e5ec65a93e19f5312b0a572a99ebf8df10dca932be3b6", 0x50}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="cc6e062e7f2d8ba5e3887d442d793088b13458776e6f5b967484ef370b1d2e45f1ef2659813d46b9d0097157f76a870d0eafb42adedd4d90fe50bfdf0bb841dc008565c39b858bab1c0ec95dfe9fd74b096de8f77633104e28eb754d7535487efb198a83461cef5859cbc8c0211df3c41579cf330cfc103633c8d1a4563919eb1462cd5a6c2c10b94d20efebedcf051cc9d919ec518168caa3f560429dfaad4507b19212d78fe440986ece348d5099c4bd7073f673ece1ea7c0ad91934a8cb036ae5827d52a84c", 0xc7}, {&(0x7f00000017c0)}, {&(0x7f0000001800)="f4396ab5584fb11fb772a5f928cff28e6804ba2a172ee9fbc0188e9c500059df1984f43a0c6919a4ceef2b0be4ba2ce3afb1a393c10f937719f61ef6becb7d5a0148", 0x42}, {&(0x7f0000001880)="3872cf4f2ffa37ab9082e0ef3a8b69e45bf4bd63c20aa7601abaf07536f751f698321a316284770fece1fb832dcdbe09e2645b855ae3e24f4acfb97961ad683d30d32fa8d4af34de414d55e0099bad413c1f182d7cc85ca2188a7941599ffedcf5b8ca097289208e1d5261066881c361cae804a79fb8e913c5d82c303c957695d7ac45ca79de490f9eebc3f03e3295b0e8c3a46a34df0d0fa0c50932236e85d0beb61f23996b4a2a3c52b52dc5a7267230766c75eb2ccc055db4733cb38f07cb475accf043a870d9c77733450867083b97df17a6220dff6d01615b2282cc8e03bbf63d1619bb1dbae9e5ff6e5533917d14c190640ab5", 0xf6}, {&(0x7f0000001980)="494db6582db108ebca5369a7b4b38c60194c6ec636df", 0x16}, {&(0x7f00000019c0)="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", 0xfb}, {&(0x7f0000001ac0)="d57c0c55afd6e7f95c005f76748f62ffa094aa4b6b75e0b65144f6216404f37de0d4bc849c4edb92ba51898f2140f871c0dbc92e0f96400fb1dd36e2f2942126b11e3716371dfba71625e5ce278bc5ba071015a2d9ee0a585eadcb5ca1b906257666282ab0d43a9a434c3eac0713b0a89d6d6675e81642a701bfbcbb5aaaf086bcdceb36ccfff71268cc5049", 0x8c}], 0xa, 0x0) ioctl$KDMKTONE(r3, 0x4b30, 0x9) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=ANY=[@ANYBLOB="0a000000000000fe80ff03000000000000bb626174ef94"], 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000540)={@common='lo\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) connect(r2, &(0x7f0000000500)=ANY=[@ANYBLOB='\x00\x00\x00'], 0x1) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00000000c0)=""/20, &(0x7f0000000100)=0x14) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000180)=""/251) sendmsg$kcm(r0, &(0x7f0000001fc0)={&(0x7f00000017c0)=@sco={0x1f, {0xb22c, 0x8, 0x8, 0x7, 0xffff, 0x7fff}}, 0x8, &(0x7f0000001f80)=[{&(0x7f0000003040)="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", 0x1000}, {&(0x7f0000001c00)="8d273a11d98f0dd489825bf14db75f1f1291b867fe16179fe56ff86a1206e7c76b2926201906170899ee210c6972bb98d2325257fa0dbc8f408ddbe0b548961d51cc12c26605d65f7c22eb83996e4800615f656ece37f353fe1fe5e79c665e1ff42a0ef3021575760acf0a88020b2d6e30a4dd0bbe82f6d7bbc85d1ee75d25f758647451d2135b25d94e12c4c12438811ad7ecd89adb61d48a55cf9ca6e8266103b97193a56eb2be547999aca5ae260efbd5b8a7c9d3f1facc8b40d39065acb574c5677571e4ec", 0xc7}, {&(0x7f0000001d00)="08839d0383cf8be1549ae50a956e607cbb3c7d76333385dba419682d31eb75b6a1bceeea1aec984cb446a9ce330e58a63d4b6c3a2d4325d1a524ded0236ab36364a9b3498fabd4865cdfa731eaba57d58b268e002b131429faf322889ddef58bcfecad4aeb9edcb80a2c4964327b175f787c9360393abd0d06bb38a92e0c68c4e4ffc66df3e005c814c4e7c05665cda23dd8bbf9572d047d0ce68bb46d98c94efd4222da7a41a2bf", 0xa8}, {&(0x7f0000001dc0)="e5cbda7793b5e5591de375e05a373ef4fba191e0aae186071ec26a831eef9eab83445032f62c26ab1d7199623adbdab8937d48cff7fc60c848eb65a20045df84532567eda1e24b6deb706262ea513ea4896e921ae67237eefb44cce9c2cc88da82c7aab79dc04cad9a54df3f0042b9e17de635e7808164b27dc1f311617397875384836bdd9073f50891fa4e01b66e04156bcdf556fa9e7d1301e442ea5bc5699fb090e590434141c150ada4d5ceb3296b6b98e25410ac7745277447fcdbad8c86c3f3597e12d0d98fbbe4f6cef1dde21025625c66e95afeb4acd955dd4a5e0e8b43063c9a706da9a04541ba6e2d03269d76ce2bef", 0xf5}, 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0x1000}, {&(0x7f0000002040)="fa1eb16ff1fda8d73439b8d5646fba1b01f50124246290b1855a688a92391461cc78cd4d3c8bdfa2255191204f897f1462f9c2a911a85a6ce203a5a22f27428a9339a2ea4c434b25e80d8696e67623e2d3ba6861411b8a921eb79b0d25075492539740c1426166d962b8271919c7039c802cba7576533f9df1b80c8e48ecd1f325d2d2a7bfaed07e8b6fa6a4684773f599b9dc8facf4fe0dbcc15ffcc5efc41cad71c0bc7c08b4bb7b8b1096eb2b39daea3e727d2157", 0xb6}], 0x8, &(0x7f0000002100)=[{0x28, 0x107, 0x3, "b480aa3191cf4d08a734dca9f7388cd4b9c288566f3f90d782695d7b"}, {0xfc, 0x117, 0x5, "1009b60972637b8c056f8a4dfd6d1ec4ef52a820c80e62726f57b3dec4ef89a2ffeb5241eba6fc38f24c6ab10368a28840a48ed7cb3075e6da52bdf4e300258cd4e184480faddf8774a1418ef6c2292af58f9da778adede7a14c7e365edfa1131aad223381d7d10be43ddadbe8a80e9a7ae673333d1c07779ce88563d20f59bfb2e004c26968d187f9e2509b15598a7b3551c9607479aae75b444923da0f6a9747afb185cde07f89458dd65aa8d19d3515f186b67f82c9dc2d27befe0ce43fe5e34f9b5eb5d340568ad075da283d162b21e925703e5620eab0bfdc2da9902af9c1f5e51143e04b580e54c1d31bac12"}, {0x1c, 0x112, 0x5, "283138bf8c33881162a23a719c952080"}, {0x6c, 0x11c, 0xab, "1f7de0ac3377f4f5023dcd0e7bdcf79838facff26f69bafed62d24118c91ef3eb458530212ffc63eb2f41829bf25743c394ad9336a9b244c263903b4d740f3de86b7517157e880c57bda952b1d69d2051de20db996cfbffa2cc90072e5"}, {0xf0, 0x111, 0x8000, "c770df552e4f3f12089cc04a1615586ac249441a182435e19fd4356e303e3aab1c9c85da4875d7726d916deda490bd13103976d7f40f6019227491d1227f90df24cbfc68aa99533d323d6f4348912a9bdaf20957f0f1086b8118cd31dcb48bf53d453ab1290cbe83db5f26121cca9a4837880ae2b70468b31d00cd039252a61bb9dbda906eecaa9501a0d52536cd49f5e70d2892fe8d4a06e03cfc70d985ae7cc469dc8f7e71485eef5dce8a5703407cb48734cf0a22cb82178373199b4cce2436cb46683ae677402c0dc49b55367e43cb9a931ca0d2821d5a71d5c72d900215490c"}], 0x29c, 0x40}, 0x2e7d0ebd3531232c) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000540)=0x1, 0x4) 2018/02/26 18:20:49 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000037bff4)) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x3f, 0x39, 0x1c, 0x40, 0x0, 0x6, 0x0, 0xf99da2b22a3b356b, 0x100000000, 0x6, 0xc2ef, 0xb878, 0x100000000, 0xd108, 0x79, 0x5, 0x4, 0x0, 0x0, 0x3ff, 0x10001, 0x6, 0x100000001, 0x20, 0x0, 0xfffffffffffffffe, 0x1, 0xffffffffffff8000, 0x7, 0x90, 0x7, 0x1, 0x1, 0x2, 0x3, 0x0, 0x0, 0x1951, 0x5, @perf_config_ext={0x53, 0x8}, 0x0, 0xa3, 0x950, 0x7, 0x8, 0x3e7}, r1, 0xa6b7, r0, 0xd) write(r0, &(0x7f0000000040)="ea", 0x1) 2018/02/26 18:20:49 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x4, 0x1, 0x10000, 0x7f366d34}, 0x8) write$eventfd(r0, &(0x7f0000000080)=0x35, 0x8) 2018/02/26 18:20:49 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x200, 0x42000) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000040)={0x1, 0x0, [{0x7, 0x3, 0x6f, 0x7ffe, 0xfff}]}) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/86, 0x56}], 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000290029080000000000000003030000000c00003653650c56026e78e8"], 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x3}, 0x4) 2018/02/26 18:20:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='#', 0x1, 0xfffffffffffffffe) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x5a3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x4, 0x4, 0xffffffffffffffff, 0x0, 0xfffffffffffff481, 0x8000, 0x8, r1}, &(0x7f0000000200)=0x20) 2018/02/26 18:20:49 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x7}, 0x4) io_submit(r2, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) r4 = dup3(r1, r1, 0x80000) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0186404, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x214, 0x5, 0x2, &(0x7f0000ffc000/0x1000)=nil, 0x6}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000240)={{0x100000, 0x1000, 0xa, 0xffffffffffffffff, 0x8, 0x0, 0x20, 0x6, 0x200, 0x7, 0x2, 0x10001}, {0x1f004, 0x16000, 0x0, 0x4, 0x6412, 0x4, 0x0, 0x2, 0x3, 0xa617, 0x3, 0x1000}, {0x4000, 0x4001, 0xf, 0x5, 0xfff, 0x0, 0x8c08, 0x8ff5, 0x400, 0xffffffff80000001, 0x8, 0x3f}, {0x1004, 0x0, 0x1f, 0x4, 0x7, 0x400, 0x9, 0x7, 0x5, 0x1, 0xfffffffffffffff7, 0xffffffffffffff7f}, {0x1000, 0x11004, 0x1d, 0x0, 0x2, 0x6, 0x5, 0x100000000, 0x9, 0x2, 0x8, 0x8}, {0x6000, 0x1000, 0x0, 0x80000000, 0xff, 0xffffffffffff7fff, 0x3, 0x3, 0x40, 0xa4, 0x7f, 0x3ff}, {0x100000, 0xd000, 0x7, 0x80, 0x1, 0x1000, 0xffff, 0x101, 0x1000, 0x20, 0x3, 0x8}, {0x1f000, 0x0, 0x1b, 0x9, 0x3ffc, 0x3a, 0x0, 0x8000, 0xd62, 0x7fff, 0x9, 0x1}, {0x0, 0xf004}, {0x11000, 0x1f000}, 0x3, 0x0, 0xf001, 0x200008, 0x3, 0x400, 0xd000, [0x0, 0x9, 0x6, 0xc39e]}) r5 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x880c0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000000c0)={{0x9, 0x4, 0x2, 0x401, 0x9, 0x100000001}}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x7fffffff0, 0x23, 0xfffffffffffffffe}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000140)={r6, 0x3}, &(0x7f0000000180)=0x8) 2018/02/26 18:20:49 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000748f08)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r2 = dup(r0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000040)={0x9, 0x40279ae9}) [ 156.716816] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/26 18:20:49 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x1000, 0x8000, &(0x7f0000001000)={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x40000080806, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x75ca, 0x40000) close(r1) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000001040)={0x8, 0x0, [{0x80000000, 0x8, 0x0, 0x2, 0x5, 0x5, 0x2}, {0x80000007, 0x5, 0x0, 0x10001, 0x800, 0x2, 0x5}, {0x80000007, 0x889, 0x4, 0xa9, 0x7, 0x0, 0x100000000}, {0x0, 0xfffffffffffffff9, 0x4, 0x7fff, 0x5, 0x3f, 0xfffffffffffffff8}, {0x1, 0x4, 0x5, 0xa4, 0x0, 0x1ff, 0xfff}, {0x0, 0x4ec, 0x2, 0x8, 0x1000, 0xe73, 0x7fffffff}, {0x4, 0x5, 0x4, 0x9, 0x8, 0x100, 0x1}, {0xc0000001, 0xfffffffffffffff8, 0x2, 0xdd4d, 0x4, 0xcb, 0x9}]}) 2018/02/26 18:20:49 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000486ff4)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2400) r2 = dup2(r0, r1) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2018/02/26 18:20:49 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x3, @empty}}, 0x5, 0x1, 0x8c, 0x0, 0x8}, &(0x7f0000000140)=0xa0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x12, &(0x7f0000000340)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3) 2018/02/26 18:20:49 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) signalfd4(r0, &(0x7f0000000040)={0xbb}, 0x8, 0x80800) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x0, 0x0) dup2(r1, r0) ioctl$int_in(r2, 0x800000c0045002, &(0x7f0000709ff8)=0x33cf012d) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x4, 0xff}, {0x8, 0xfffffffffffffff7}, 0x1f, 0x1}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000100)={0x1, 0x100000001, 0x6}) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xe6c, 0x3ffffd) 2018/02/26 18:20:49 executing program 4: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058dff4)={0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x2a4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) kcmp(r2, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, r0, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x1, @rand_addr=0x6}}, 0xf6f, 0x133, 0x4, 0x100, 0x9}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000180)={r5, 0x4, 0xdc3a48b}, 0x8) 2018/02/26 18:20:49 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) times(&(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) inotify_add_watch(r2, &(0x7f0000000000)='./control/file0\x00', 0x4000001) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') umount2(&(0x7f00006aeff0)='./control/file2\x00', 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) rmdir(&(0x7f00002ccff0)='./control/file1\x00') close(r1) 2018/02/26 18:20:49 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x409620fd}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 18:20:49 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x329, 0x10000) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x71) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x3, 0x9, @empty, 0x1e}}}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x80000001, 0x6, 0xfffffffffffffffd, 0xfffffffffffffff8, 0x6}, 0x14) r4 = socket(0x40000000015, 0x5, 0x0) setsockopt(r4, 0x400000000114, 0xfb, &(0x7f0000000200)="d9443f9b0c4dbf4de0e41203b7bbf805c42c63e5de2098f4d86eeaec76604e1b039e2bdc47dc1e9ef1707f1008d5dee60d5277b7412d0eaa44df4d1fcf35", 0xfffffffffffffef0) 2018/02/26 18:20:49 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x300, 0x128) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000040)={{0x8, 0x1}, 'port1\x00', 0x0, 0x20, 0x6, 0x7, 0x6, 0xffffffffffff43db, 0x3, 0x0, 0x6, 0x9}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000e5a000)) write(r1, &(0x7f0000000000)="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", 0x143) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) write$selinux_create(r1, &(0x7f0000745fa8)=ANY=[@ANYBLOB="73797374656d5f753a6f626ae563745f723a6175646974645f756e69745f66696c655f743a7330202f75ed7d2f6c69622f74656c6570617468792f6d697373696f6e6e74726f6c2d35200000202e2f66696c653000"], 0x58) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000180)) 2018/02/26 18:20:49 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000019ff8)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$write(0x1, &(0x7f0000000040)={0x62e, 0x20001000, 0x1000, 0xffffffff, 0xe3, 0x1, 0x5, 0xee7d, 0x3f, 0x81}, 0x10) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)) fcntl$lock(r0, 0x26, &(0x7f000001d000)={0x8000000000000001}) close(r0) 2018/02/26 18:20:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000df6fd9), &(0x7f0000e62000)=0x8) prctl$setmm(0x23, 0x4, &(0x7f0000ffe000/0x2000)=nil) 2018/02/26 18:20:49 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x600200, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x200401) recvmsg$kcm(r1, &(0x7f0000000800)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000080)=""/109, 0x6d}, {&(0x7f0000000100)=""/211, 0xd3}, {&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000300)=""/176, 0xb0}, {&(0x7f00000003c0)=""/215, 0xd7}, {&(0x7f00000004c0)=""/42, 0x2a}, {&(0x7f0000000500)=""/215, 0xd7}, {&(0x7f0000000600)=""/94, 0x5e}, {&(0x7f0000000680)=""/30, 0x1e}, {&(0x7f00000006c0)=""/164, 0xa4}], 0xa, 0x0, 0x0, 0x80}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007500)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x2, &(0x7f0000002040)=""/141, 0x8d, 0x8}, 0x5a27}, {{&(0x7f0000002100)=@alg, 0x58, &(0x7f0000002280)=[{&(0x7f0000002180)=""/25, 0x19}, {&(0x7f00000021c0)=""/137, 0x89}], 0x2, 0x0, 0x0, 0x6}, 0x5}, {{&(0x7f00000022c0)=@ax25, 0x10, &(0x7f0000002500)=[{&(0x7f0000002300)=""/70, 0x46}, {&(0x7f0000002380)=""/144, 0x90}, {&(0x7f0000002440)=""/39, 0x27}, {&(0x7f0000002480)=""/101, 0x65}], 0x4, &(0x7f0000002540)=""/186, 0xba, 0x4}, 0x101}, {{&(0x7f0000002600)=@rc, 0xa, &(0x7f0000002740)=[{&(0x7f0000002640)=""/155, 0x9b}, {&(0x7f0000002700)=""/16, 0x10}], 0x2, &(0x7f0000002780)=""/4096, 0x1000, 0x5}, 0x100000000}, {{&(0x7f0000003780)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000004b40)=[{&(0x7f00000037c0)=""/111, 0x6f}, {&(0x7f0000003840)=""/4096, 0x1000}, {&(0x7f0000004840)=""/42, 0x2a}, {&(0x7f0000004880)=""/153, 0x99}, {&(0x7f0000004940)=""/51, 0x33}, {&(0x7f0000004980)=""/110, 0x6e}, {&(0x7f0000004a00)=""/217, 0xd9}, {&(0x7f0000004b00)=""/55, 0x37}], 0x8, &(0x7f0000004b80)=""/231, 0xe7, 0x2}, 0x565}, {{&(0x7f0000004c80)=@ethernet={0x0, @random}, 0x10, &(0x7f0000004f80)=[{&(0x7f0000004cc0)=""/172, 0xac}, {&(0x7f0000004d80)=""/54, 0x36}, {&(0x7f0000004dc0)=""/136, 0x88}, {&(0x7f0000004e80)=""/194, 0xc2}], 0x4, &(0x7f0000004fc0)=""/93, 0x5d, 0xc000000}, 0x9}, {{&(0x7f0000005040)=@sco, 0x8, &(0x7f0000007380)=[{&(0x7f0000005080)=""/4096, 0x1000}, {&(0x7f0000006080)=""/187, 0xbb}, {&(0x7f0000006140)=""/155, 0x9b}, {&(0x7f0000006200)=""/4096, 0x1000}, {&(0x7f0000007200)=""/3, 0x3}, {&(0x7f0000007240)=""/4, 0x4}, {&(0x7f0000007280)=""/91, 0x5b}, {&(0x7f0000007300)=""/36, 0x24}, {&(0x7f0000007340)=""/40, 0x28}], 0x9, &(0x7f0000007400)=""/238, 0xee, 0x11c7}, 0x7f}], 0x7, 0x40000123, 0x0) recvfrom$ax25(r2, &(0x7f0000007600)=""/8, 0x8, 0x40000000, &(0x7f0000007640)={0x3, {"cb8a995add4a01"}, 0x2}, 0x10) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x9, &(0x7f000000b000), &(0x7f000000fffc)=0x4) 2018/02/26 18:20:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x7ff, 0x80, 0x100, 0x1b36000000000, 0x3, 0x0, 0x6, 0x1, 0x9, 0x1, 0x4, 0x1f75, 0x3}, {0x10001, 0x1, 0x59, 0x800, 0x8, 0x80000001, 0x6, 0x4, 0x5, 0x5234, 0x0, 0x537b2b7, 0x2}, {0x7, 0x81, 0x6, 0x100, 0x4, 0x0, 0x1000, 0x401, 0x7, 0xfffffffffffffff8, 0x2, 0x1, 0x7}], 0x1f}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000eed000)=ANY=[]) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003bc0)='/dev/qat_adf_ctl\x00', 0x581000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000003c00)={0x0, 0x3, 0x8, 0x7, 0x6, 0xa2f6}, &(0x7f0000003c40)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000003c80)={r4, 0x9}, 0x8) 2018/02/26 18:20:49 executing program 7: clock_gettime(0x0, &(0x7f0000001ff0)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000985000)={{0x0, r0/1000+10000}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8)) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="972c8410be9e2cd90ce2c0c5", 0xc, 0xfffffffffffffff9) r2 = add_key$user(&(0x7f00000006c0)='user\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000740)="66a4c3914ccff7cb8ce7783f97649b45e1cd44d1830a6c2cac8f2f71e805be04838023e8da24a8", 0x27, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000680)=[{&(0x7f00000000c0)="7b5bb3794028872ff7021955f0b4ba07293d6d07a057dac199869839ec7330e24eae3b69fccbad030101c6dc51f52adfbe2f2a85ac480ea458445d446f69f53b1078babdfdbfa8ea6c9fd1a8147e0ea8ebd0ebe91d77326452e1d2ed6427749d3e31726b8f47b79ae04f9923b7131cb8b0b335008344507cbd341d412ffc0bcd79", 0x81}, {&(0x7f0000000180)="968796303fff90db34af178a7714ea65c10698bffb422364ffb7fed8c33ab3ae3e43bb23e0525c08ab7423cc29f7db2ec079c409371539fd1d6387f8ba01e19238da1e170400d8d733f8adabdca9c93f4aba24e9a2ab49a8746098d5c99d6ceb80884eeb00d6b2492853682c33b6ccb8d6c9f0ed63e789b0546127fbb7ffbec2264f87966bcf11bef94f2f027ab30859b5dcbc7886eb5e21dbf13ed3a0f4ca751c4b7d8260e733a12fb00afef31577b01ecb47300f3dc6b41bdf131e316b6c432b3776519eed690d675f90", 0xcb}, {&(0x7f0000000280)="6e4c531113926c6bb9ea2fdb63e7658ba8cd41999f5c440c0d0755e3ef42870c58cfb29c033c2799fcb14554554a594b4c984d3c3227f5de3662557c555a4345bb25f93f7554f5f73b15aaf038df54d8cfceea709a15121623741b80827b3cedabc8ce8dbc4fbb0042bb795054d284157e085c582f2994cb91368989590ea1172bce867e056024aa8c7ab21cafe5a9ee23858d4e937f334c9d36408115fda30daf5e2f2748c25eaa33d6695fdfc74e5e685652de464c2fb8291e28387ca6016589e805", 0xc3}, {&(0x7f0000000380)="a49a761d0a81859e37cc60e5afb0a3a2d40d330f36563cc532004fee7ea477f642a23758a294803d1512ffdf118cbe93182fcc1bcfd34b476424ddd09745500df73c4d633a1443b1b011a11e22c5933a9bc2636dd340208f1def8fc915d4e1f07a1edd93a54042561f25d5ba9339af68b03f289bc38d964a7f29177b761efa8441cc4d2294a6c4e64a9653bd76e3f7ff1e3e61960cbebf6e46883fa9bab707e7cc7965f7f56280a7f7187a1f1d345ed473e99c50dbde3063708b34c8b308e09c80a652ffae78b98665dc1ae9f7650d14369f", 0xd2}, {&(0x7f0000000480)="68ae6134395cbed9884794e7527a76700235f87fedc0dec15e9d72e26ba2b0073c81dd82abf0453a9716cca34f8444f1263b8bbf756102461b21e0", 0x3b}, {&(0x7f00000004c0)="a99a4ff43d79334a14752a25f96ac78c77b97db7abb6d59afc9ebbdafe2cc5e14379eaa1cbe8e86a48c8cc97e756af807b1655cb233473431b239b92be95d7a3630b5f21336373b42ac5a977d7a250b221adc28fae315e63bee3593f321f5f73db061134d5f14c55123a4c6ab104f699bf7def4fde6daa69b19583bea25571d6e0bab630fb05550c0d05a01088f68a6b89f84cc6e821a7d4d2300ceb5457642cd9876c4dd851c22f03704ad1ba379bfb0de64e9530347bbcbcd8cd16f03b08915eddb4552bcd14c9aa9740e336da620a2ddb3ae658e74188122c8cc3f8e1a9f9699deb8b82b873bcdb", 0xe9}, {&(0x7f00000005c0)="8feb5ac29e6ce56c808dd6af06c06f4d96ef45f6371a157b7bb09599618c8dd1cd9927400b9436150111ec5fdc3937fbb7738ceafbd914efbd39c0b379a7acfdeb0147ef238b774f5300abaf36c8b11e1f752da3de38a5347d03a0db74a9a50ca05a913a721a8015e1a6d29b3f1410745a1a7a765ee630e418cb73645fb3ad61feb6286202aa33a8a5b413065e55f14bd929441d2565db4dc29b26d1ce46822dc90eb04dad2443", 0xa7}], 0x7, r2) 2018/02/26 18:20:49 executing program 4: socket$inet(0x2, 0xd, 0x8e7) r0 = socket(0x10002000000011, 0x803, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00005c8fe0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x10301}) 2018/02/26 18:20:49 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = dup3(r1, r0, 0x80000) mmap$binder(&(0x7f0000297000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000297000/0x4000)=nil, 0x4000, 0x0, 0xd8f5e4a718c5e510, r0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x80) 2018/02/26 18:20:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='%proc\x00', 0xffffffffffffffff) add_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="4d056645fed70fc9ec33f36be7efa2d82085f0c585c28235028ce3e6e57ddbda11e60d2a992eaad2904109fd4d6bab99d8b33b52478fa2d0f7be9cf2217b6b59f01679633700ad09d81a36a802e20e64050ca81e5ce9bc6a35ff2588e82a7c6fde68caaebf1ad61c40e7bb887304c465be8efa262d8a06efa2f97a2ae04cfddb7f1da4c82734650770717580d291d1828291ee2feab3b3006b329f39d99e59b669fd55671fc0b0273ce81168601ae49aaac5806b930fba008933ec09", 0xbc, 0xffffffffffffffff) r0 = add_key(&(0x7f00000002c0)='trusted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="fbd6f6e4ed57d501ebc12db61c9790e93f726acc03de3d0bc9cffca6d118573742254d2404ae268cb31a732883ce", 0x2e, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)='keyring\x00') 2018/02/26 18:20:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x40, 0x7, 0x7, 0x2, 0x401, 0x9, 0x1, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4, 0x200, 0x5, 0x8, 0xffffffffffff291a}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000880000)=@sack_info={0x0, 0x9, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) setfsgid(r3) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00'}, 0x10) 2018/02/26 18:20:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000040)=""/7) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)) 2018/02/26 18:20:49 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000140)=[{{r1, r2/1000+10000}, 0x1, 0x10000, 0x100}, {{0x0, 0x2710}, 0x100, 0x3, 0x6}, {{0x77359400}, 0x0, 0x5, 0x7}, {{r3, r4/1000+30000}, 0x245, 0x101, 0x1000}, {{r5, r6/1000+10000}, 0x8001, 0x0, 0xe69}, {{r7, r8/1000+30000}, 0x0, 0xff, 0x5}], 0x60) mq_timedsend(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={0x77359400}) socket$inet6(0xa, 0x80004, 0x2) 2018/02/26 18:20:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a3bfd8)={@common='bridge0\x00', &(0x7f0000594f3c)=ANY=[@ANYBLOB="4121330000f90000000000000000000000006d7fe4daa9679a65d9e8000000009e5857f67d0154503d9916e400000000fab83565673a3ab6fbceacc6efe06ecfe1f2029d000000ea8391d510f0f639626499d199a781e15ca3af6a570ffd1424374c0c4ddaaa40466b07be2d9e10b0a6668b7dfaa73b4414a72d130c2b632de8c3316ca7655cb6e621e28e9a78503d4fb85ee28e8b240cd920d75fb8598b586c9135c157c6ce3066c1488c234a7a9d8b255e6fd89adb6318e0710f352a22ab0d283f837c51717ea59dce00d393033cd33f99327124a89a083fe3"]}) listen(r0, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@common='ifb0\x00', @ifru_flags=0x8100}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/26 18:20:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x4d69798f5ee14023) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40000) sendmsg$rds(r1, &(0x7f00000007c0)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x9}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/234, 0xea}, {&(0x7f0000000080)=""/40, 0x28}, {&(0x7f0000000280)=""/118, 0x76}], 0x3, &(0x7f0000000600)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000300)=""/130, 0x82}, &(0x7f00000003c0), 0x20}}, @mask_fadd={0x58, 0x114, 0x8, {{0x9, 0x80}, &(0x7f0000000400)=0x1, &(0x7f0000000440)=0x7, 0x8001, 0x21, 0x3ff, 0x100, 0x4, 0x6}}, @mask_fadd={0x58, 0x114, 0x8, {{0x80000001, 0xee8}, &(0x7f0000000480)=0x7dd7, &(0x7f00000004c0)=0x9, 0x6, 0x9, 0x0, 0x400, 0x4, 0xe7}}, @cswp={0x58, 0x114, 0x7, {{0x1, 0x8001}, &(0x7f0000000500)=0x7, &(0x7f0000000540)=0x82f8, 0x40, 0x5, 0x80000001, 0x4, 0xc, 0x3}}, @mask_cswp={0x58, 0x114, 0x9, {{0x7ff, 0x10000}, &(0x7f0000000580), &(0x7f00000005c0), 0x9, 0x3, 0xeaeb, 0x8, 0x0, 0x3f}}], 0x190, 0x4}, 0x4000000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000079a000), 0x0) 2018/02/26 18:20:50 executing program 6: syz_emit_ethernet(0x2e, &(0x7f0000ae7fd2)={@random="df8203365fd2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @rand_addr, "89020000"}}}}}, &(0x7f000036fff4)={0x0, 0x1}) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000040)=0x85) socket$nl_route(0x10, 0x3, 0x0) 2018/02/26 18:20:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f00000001c0), 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8)=[], &(0x7f0000a81fe8)=[]}}}], 0x235, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=ANY=[@ANYBLOB="c4dcfe72323e3276b799150a79781d42440207ddcf6fc723d04e68193f3705075f4bb08291a2af8cbfecbee90166e12f2cd019562c06dbf3924413d0ae4324bcc01d89f04a3769bd"], 0x1, 0x0, &(0x7f0000583f53)="e7"}) 2018/02/26 18:20:50 executing program 6: r0 = socket(0x1e, 0x2000000000000005, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) io_setup(0x40, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0x43652471) r3 = fcntl$dupfd(r0, 0x0, r0) io_submit(r2, 0x1, &(0x7f0000000200)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0xb, 0xfff, r3, &(0x7f0000000140)="8ee45f602e3f95e24e9375839af1a71a2be595695698291e8e5400a38d74d3b1071300ad8b133b3d454d09a5cffe9c24d36bc92e210d29add7e9dcadff3a59a0b633b850a98f6e144a38c2dddeefd688103dd06bebef55d449142b02eff5048768b66cc689fa67ececcbc4774ef9b999f2cb43db9d161f8ea4bd471cd2b725398a3d8f27690c446f66", 0x89, 0x363a, 0x0, 0x0, r1}]) 2018/02/26 18:20:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x1b) write$tun(r3, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x5, 0x76, 0xfffffffffffffffc, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in6={{0xa, 0x2, 0x31, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, 0x1, 0x4}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="d4000000e51f1c7c2247151e07393a777a89ab32cd5ad7be767cd0c19af181cc4309c605c14f93f02352013f000000d6f4b38fa37a5d368b0fe68208dddcbd4e72bc29dd47ef57d00c7a6d04c6b117f97f7cae05b5f837c535679e1fe65db8d3cc2f060386048200504704a218ae4ef23be0a2b321c729c4cb2b36682e72855a1032378c3a80ae83fb00c04dfbd73cbace6c9737fd861a3c8ab795c442031f25e0a96e368713b5975d9f57dc475548a561a4ce84f170cb88c08337b6ce300aa403ba3e72d389ae782214a28aa4c926b85bc77e5f003c10b0"], &(0x7f0000000140)=0xdc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r5, 0x7, 0x81}, &(0x7f00000001c0)=0x8) sendmsg$rds(r3, &(0x7f0000000b40)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/60, 0x3c}, {&(0x7f0000000240)=""/17, 0x11}, {&(0x7f0000000280)=""/22, 0x16}], 0x3, &(0x7f0000000a40)=[@rdma_args={0x48, 0x114, 0x1, {{0xffffffff, 0x8b85}, {&(0x7f0000000300)=""/189, 0xbd}, &(0x7f0000000740)=[{&(0x7f00000003c0)=""/93, 0x5d}, {&(0x7f0000000440)=""/236, 0xec}, {&(0x7f0000000540)=""/227, 0xe3}, {&(0x7f0000000640)=""/129, 0x81}, {&(0x7f0000000700)}], 0x5, 0x20, 0x7}}, @rdma_dest={0x18, 0x114, 0x2, {0x400, 0x1f}}, @rdma_args={0x48, 0x114, 0x1, {{0x7, 0x9}, {&(0x7f00000007c0)=""/206, 0xce}, &(0x7f0000000980)=[{&(0x7f00000008c0)=""/134, 0x86}], 0x1, 0x74, 0x3}}, @mask_fadd={0x58, 0x114, 0x8, {{0x7, 0x200}, &(0x7f00000009c0)=0x97ea, &(0x7f0000000a00)=0x7, 0x2, 0x7, 0x7, 0x2, 0x0, 0x80000001}}], 0x100, 0x4000}, 0x90) ioctl$TIOCEXCL(r3, 0x540c) 2018/02/26 18:20:50 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x94, 0x94, 0x94, 0xffffffff, 0xffffffff, 0x30c, 0x30c, 0x30c, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='ip_vti0\x00', @common='ip_vti0\x00'}, 0x0, 0x1c0, 0x1e4, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'syzkaller1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0x8, 0x7fff}}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3fc) r1 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000c40)=@filter={'filter\x00', 0xe, 0x4, 0x250, 0xffffffff, 0x0, 0x128, 0x94, 0xffffffff, 0xffffffff, 0x1bc, 0x1bc, 0x1bc, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @common='nr0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='ip_vti0\x00', @common='ip_vti0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2ac) 2018/02/26 18:20:50 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000000)='debugfs\x00', 0x0, &(0x7f0000012fd0)) [ 157.258599] binder: 15196:15203 unknown command 1929305284 2018/02/26 18:20:50 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e74ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c1c89a1b74308b8b2c5d07e63d9d8226"}) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f000065cff2)='./file0/file0\x00', &(0x7f0000000fd8)=[], &(0x7f00003ceffc)=[]) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x1f, 0x2, {0x0, 0x3, 0x10001, 0x3, 0x3}}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @rand_addr}, 0x10) recvfrom(r0, &(0x7f0000000040)=""/10, 0xa, 0x2, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @loopback=0x7f000001}, 0x0, 0x1, 0x3, 0x1}}, 0x2e) read$eventfd(r1, &(0x7f0000000240), 0x8) 2018/02/26 18:20:50 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x3, r0, 0x1}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xec, "120a1abad54d6880b1b6d0432822adee941ebbe0eece2a817412b9078192dec5805f4d401dda96cf76212841c2bd94449657b25b3ae32132ab31c6432e934eac8474be58ccd80b4fed4ef0c04a1a6b109e5b6914a983f9c4d5f49cc802f8b7ec36bd08bb610680d5cca99a5a815f8a3c6a450279f02ff165ebc0b5ccc708c1ac703c3658c2c382e1f87774f1059a41dde182996ac80049a1694f46c94aad04ed9b030f104ca966dcbc4625346b6605fb822d2b1af40024e69ea4aa65195b54665fa95aee437970f13b95f25c702f5655eff634b9549c4493e0b914bd4d03033af8731a55b97a5c1cc75c65da"}, &(0x7f00000001c0)=0xf4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x4, 0xa, [0x44, 0x1, 0x8, 0x1, 0x100, 0x3, 0x8000, 0x3f, 0x5, 0x2]}, 0x1c) sendto$inet(r0, &(0x7f0000000000)="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", 0x1000, 0x810, &(0x7f0000001000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) getsockopt$inet_int(r0, 0x10d, 0xe, &(0x7f0000039000), &(0x7f0000de3ffc)=0x4) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001140)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001080)={0x0, @in={{0x2, 0x1, @empty}}, 0x8, 0x6, 0x7, 0x10000, 0x90}, &(0x7f0000001140)=0xa0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000001040), 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001180)={r4, 0x8}, &(0x7f00000011c0)=0x8) [ 157.316396] binder: 15196:15203 ioctl c0306201 200b8000 returned -22 [ 157.328739] binder_alloc: binder_alloc_mmap_handler: 15196 20000000-20002000 already mapped failed -16 [ 157.335883] binder: BINDER_SET_CONTEXT_MGR already set [ 157.353799] binder_alloc: 15196: binder_alloc_buf, no vma 2018/02/26 18:20:50 executing program 1: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xfd) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) bind$inet6(r1, &(0x7f000089cfe4)={0xa, 0x3, 0x10000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, 0x1c) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r3 = getuid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) sendto(r2, &(0x7f0000000080)="7a544b0dc848725f4264e75a80c2475e81fc24a8a814e34b841ed046f35a52aa1a28ad3c9a3a8f131ba8218c3f9dc6e299c376d717bf7a36165f0ca670df67500119552deb4bdd0a0036dc46c2de5dc871c3d0291ea11d8565565d21d481031640552f49154051d7cb32b9a3fbc0735a98710270a65dd6f9f0902082035f27663b0b49c6f25428b9ada2d721938f5757", 0x90, 0x20000000, 0x0, 0x0) 2018/02/26 18:20:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="00002e3d6669806c653000"], 0xa, &(0x7f0000000180)=[], 0x0, &(0x7f00000001c0)=[]}, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100740423ca0000cf", 0x1f) r1 = socket$alg(0x26, 0x5, 0x0) getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f00000002c0)='net/ip6_mr_cache\x00') bind$alg(r1, &(0x7f0000715901)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r4 = accept4$alg(r3, 0x0, 0x0, 0x80800) sendfile(r4, r3, &(0x7f0000a2effc), 0x6) [ 157.359550] binder: 15196:15222 transaction failed 29189/-3, size 0-0 line 2963 [ 157.382983] binder: 15196:15225 ioctl 40046207 0 returned -16 [ 157.407217] binder: 15196:15235 unknown command 1929305284 [ 157.428231] binder: 15196:15235 ioctl c0306201 200b8000 returned -22 [ 157.440345] device eql entered promiscuous mode [ 157.465638] binder: undelivered transaction 57, process died. 2018/02/26 18:20:50 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000071bff1)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000080)={0x1ff, 0x0, &(0x7f0000ffc000/0x3000)=nil}) ioctl$int_in(r0, 0xaefd, &(0x7f00000000c0)) r2 = eventfd(0x0) pipe(&(0x7f0000000040)={0x0, 0x0}) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000000080)=""/131) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), 0x4) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r2}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000182d45)={0x0, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x800}, &(0x7f0000000180)=0x8) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f00000001c0)=""/203) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000240)={r5, 0x54, &(0x7f00000001c0)=[@in6={0xa, 0x2, 0x8000, @empty, 0x1000}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x6}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000000280)=0xc) statx(r1, &(0x7f00000002c0)='./file0\x00', 0x100, 0x100, &(0x7f0000000300)) 2018/02/26 18:20:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x7ffd) io_setup(0x2100, &(0x7f0000000000)=0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x6, 0x9}, 0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x800, r0, &(0x7f0000000040)="073775272c103950ba947644d60e003335a473d029322118875ef897c739bb875af18962f2b299896bb2404c2fa6882977b5a7edaa18d2ca2b1a16bcb09509cd1bfe9e29ddeeed7be8e4065fb0db876224ad884b11f81c01154ac151234551235bafa533e3c99273f6617d8526dc72a85f3a79e2a861", 0x76, 0x100, 0x0, 0x1, r2}, &(0x7f0000000140)) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}}) io_submit(r1, 0x3, &(0x7f0000000900)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140)="d3236c913a10272026620edff671e7a3ec9f2972170569f979765d76d6a6f6dff703c0220611abc8ebbcad492588fbcc9d", 0x31, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/26 18:20:50 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x3, 0x82000002}, 0xc) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x2000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ff2fcc)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) fchmod(r0, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/26 18:20:50 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = dup(r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0}) r3 = dup3(r2, r0, 0x80000) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000040)=0x973, 0x4) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x1, 0xfffffffffffff2c6, @mcast1={0xff, 0x1, [], 0x1}, 0xac7}, 0x1c) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0x585}], 0x1, &(0x7f0000028000)=[]}, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x2, 0x8000000080000000, @loopback={0x0, 0x1}, 0xff}, 0x1c) 2018/02/26 18:20:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000657000)='projid_map\x00') writev(r0, &(0x7f0000f02000)=[{&(0x7f0000164000)="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", 0xfffffffffffffce7}], 0x20000000000000ea) 2018/02/26 18:20:50 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x90702, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000040)=""/172, 0x1}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000000)={0x1000, 0x7ff, 0xbc49, 0x5, 0x2}) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000140)=0x16, 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000000), &(0x7f00000001c0)=0x4) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f0000ba5f31)=""/207, &(0x7f000063d000)=0xcf) syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0xf63e796659d2926b) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000200)=""/248) accept4$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="fd00000000000000000000000000000000007fac228ecd03501f425a0000000000000000000040000000000000000000020000000000000000000000000000"], &(0x7f0000000340)=0x37, 0x800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000300)=0x6) 2018/02/26 18:20:50 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x400080) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, 0x0, &(0x7f00000000c0), 0x80800) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 18:20:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1b92b94a, 0x82b00) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f00008a1ff7)='loginuid\x00') writev(r2, &(0x7f00005d2ff8)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) 2018/02/26 18:20:50 executing program 1: r0 = socket$inet6(0xa, 0x2000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000000a000)=0x7f, 0x15c) bind$inet6(r0, &(0x7f0000d68000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000028cbc3), 0x0, 0x0, &(0x7f0000770fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x2, &(0x7f0000ffd000/0x2000)=nil, 0x6) recvmsg(r0, &(0x7f00002c9fc8)={&(0x7f00005edff0)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000f60ff0)=[], 0x0, &(0x7f0000d4bfd6)}, 0x0) 2018/02/26 18:20:50 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x398, 0x0, 0x1d0, 0xe8, 0x2b4, 0x2b4, 0x2b4, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@uncond, 0xc0, 0xe4}, @unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfefa) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/26 18:20:50 executing program 4: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00') writev(r0, &(0x7f0000001440)=[], 0x0) writev(r0, &(0x7f00005d2ff8)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) 2018/02/26 18:20:50 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x8, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/26 18:20:50 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f0000008fe4)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x408082, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x3ff, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x2, @rand_addr=0x2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x9, 0x5}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x2c, &(0x7f0000000140)=[@in={0x2, 0x3, @empty}, @in6={0xa, 0x2, 0x40, @empty, 0x2}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003ff4)={0x0, 0x3c, &(0x7f0000006fc4)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80}, 0x8}]}, &(0x7f0000009000)=0xc) r2 = socket(0xa, 0xf, 0x4) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2c, {0x2, 0x2, @rand_addr=0x7}, @generic="e5e2216e19e19b7822bb819363a9e93b"}) ioctl$KVM_SMI(r0, 0xaeb7) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 157.631654] syz-executor4 (15280): /proc/15277/oom_adj is deprecated, please use /proc/15277/oom_score_adj instead. 2018/02/26 18:20:50 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x35, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x1fd, 0x2, 0xf002, 0x2000, &(0x7f0000512000/0x2000)=nil}) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r2) keyctl$get_security(0x11, r2, &(0x7f0000000080)=""/122, 0x7a) 2018/02/26 18:20:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b79000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x80, 0x4, 0x7, 0x2, 0x1000, 0x7f, 0x9}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x20040, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/icmp\x00') sendmmsg$nfc_llcp(r2, &(0x7f0000000280)=[{&(0x7f00000000c0)={0x27, 0x80000001, 0x8, 0x7, 0x0, 0x401, "4dff6b516ff0a2d0bf00e922d21db616df9ac598f8ab3d782ae52ee7804fdfcded4de463551319b9c97151801a13e7c7321bd22397397e0a705578fbe74e26", 0x4}, 0x58, &(0x7f0000000240)=[{&(0x7f0000000140)="556549725059a0f06da5d1f175ad4c07b16b8e52de23ee68e40d0625255441a5df0e6cd6de66e2dcffb1db056b", 0x2d}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000180)="3c9b91c10b9fd1a61056868040eb0a71993214303dd477c9f57ba50b4639aee5d9a0121af508ea59767a4ec6571b953c856468c4856c49244fd7dcf7d26e8dde3d87f07ab303c4ee308b0620c99eea39bea850840af53a31e1033ec2a8801fdd775a0953fa9b424200d01fdd917d30afefa6986e22bf4c32a44d1c462b84312034f895", 0x83}], 0x3, &(0x7f0000001300)={0x88, 0x0, 0xfffffffffffffffa, "07dba23b894fcd7c06ae27b2edcdb0fffcaf182a85f5b43a5f763ba78e085cda161ce97449583a21988539df98e62b6d1d82f4ed06910d3bbf67c3b6752d861a95f0afe609ae923db46cd7215e1472510abf792842a3589b71a2e4bdfddfffcbb9214024be9d67137d2f4ffa940396adc48de10f608cee251605f7f7"}, 0x88, 0x10}], 0x1, 0x4040) 2018/02/26 18:20:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000643000)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, r1}}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xe8) syz_emit_ethernet(0x83, &(0x7f00007a1000)=ANY=[@ANYBLOB="aaaaaaaa53f9aaaaaaaa000086dd06011600004d0600fe8000000000000000000000000100bbff02000000000000000000000000000100004e220400f101007a15cbfba9a8bdbfc1a222e1396fb8acd0358efc5b26da71aaa47d74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa"], 0x0) 2018/02/26 18:20:50 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000011c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000001080), &(0x7f00000010c0)}}, &(0x7f0000001240)) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000040)={0x101, 0x8, 0x400}) poll(&(0x7f0000000040)=[{r1, 0x1612}, {r1, 0x100f}, {r1, 0x200}, {r1, 0x10}, {r1, 0x10}], 0x5, 0x2) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000540)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r2, &(0x7f0000a37000)=[{{0x0, 0x2710}}, {{0x77359400}}], 0x20) 2018/02/26 18:20:50 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005, 0x4000, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/02/26 18:20:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000aaa000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000040)=0x8000, 0x33, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x0, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x0, 0x0, []}) ioctl$TCSBRK(r0, 0x5409, 0x46a8) 2018/02/26 18:20:50 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8001, 0x100) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0xffffffffffffffff, 0x53e, 0x7}) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000000140)=""/171, 0xab}], 0x1, &(0x7f0000000240)=""/247, 0xf7}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getresgid(&(0x7f0000000200), &(0x7f0000000380), &(0x7f00000003c0)=0x0) chown(&(0x7f0000000080)='./file0\x00', r3, r4) recvmsg(r2, &(0x7f0000000700)={&(0x7f0000000080)=@alg, 0x58, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000200)}, {&(0x7f0000000380)=""/116, 0x74}, {&(0x7f0000000400)=""/142, 0x8e}, {&(0x7f00000004c0)=""/22, 0x16}, {&(0x7f0000000500)=""/171, 0xab}], 0x6, &(0x7f0000000600)=""/222, 0xde}, 0x2) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000027000)="8093958bca19ef5f839c2d988e80163d294835b196955ffacc24b7c09680a604f087ba79f9a5018cf9d541c7ef58e4a80210456641960cf37a14533fa28f808f47a654", 0x43}], 0x1, &(0x7f0000005000)=[]}, 0xc100) syz_open_dev$urandom(&(0x7f0000000740)='/dev/urandom\x00', 0x0, 0x602080) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000008c0)={@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, {&(0x7f0000000780)=""/221, 0xdd}, &(0x7f0000000880), 0x50}, 0x2c) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)=[]}, 0x0) 2018/02/26 18:20:50 executing program 1: r0 = socket$inet(0x11, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x8, 0x136, 0x8001, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0xb7}, &(0x7f00000000c0)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x107, 0xf, &(0x7f0000000c88)=ANY=[@ANYBLOB="6d616e676c6500060000000000000000000000000000000000000000000000001f00000004000000980300007000000070000000700000007000000070000000000000000000000000000000000000000000000004000000", @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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280054544c00000000000000000000000000000000000000000000000000000000000000ac1400bbac1400bb00000000000000008ad85b018ad44b4816eda7b79746326773797a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a000000000000000000000000000000000000000000030005450524f58590000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000736974300000000000000000000000006263736830000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280045434e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280000000000000000000000000000000000000000000000000000000000000070000000"], 0x3f8) setrlimit(0x4, &(0x7f0000000080)={0x71, 0x1}) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000004fa0)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "9313d68bdf49090e5d7416195bbfc5d23654c06d1938d6ae052ab96ab86931ae061f07569b42622b4c1fcf60181ada5ebf090b21b2be6ab010bb5097797c4e"}, 0x58, &(0x7f0000003ff0)=[], 0x0, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 18:20:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x7, 0x2, r2}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x400000000000002, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x3, 0x2000000002, r2}) 2018/02/26 18:20:50 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000000)={@local, @local, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={@common='rose0\x00', r1}) mbind(&(0x7f00009be000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000080)=0x5, 0x2403, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r2 = memfd_create(&(0x7f0000000000)=')eth0^security\x00', 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x7, 0x0, 0x0, 0x1e5}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f00000000c0)={0x6, r3, 0x10001, 0x2}) 2018/02/26 18:20:50 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000010ff4)={0x10, 0x0, 0x2, 0x120202}, 0xc) getsockname(0xffffffffffffffff, &(0x7f000082dfc6)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000709000)=0x231) ioctl$sock_FIOGETOWN(r0, 0x400454ca, &(0x7f0000487000)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x100) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000040)={{0x2, 0x1, 0x1f, 0x0, 0xffffffffffffffff}, 0x404000, 0x5}) 2018/02/26 18:20:50 executing program 0: set_robust_list(&(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f0000ffb000/0x3000)=nil}, 0x18) mmap(&(0x7f0000000000/0x73000)=nil, 0x73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x7fffd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000003cff4)) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) shutdown(r0, 0x1) shutdown(r0, 0x0) 2018/02/26 18:20:50 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x8, 0xfffffffffffffffc, 0x2, 0x2000000000000359, 0x0, 0xffffffffffffffff, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x5, 0x1}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x0, 0x1, 0x3, 0x20, 0x76e, 0x40, 0x0, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}]}, 0xfffffffffffffc42}, 0x1}, 0x0) 2018/02/26 18:20:50 executing program 7: sendto(0xffffffffffffffff, &(0x7f0000000000)="120000001200efff00aa53dc6affe9000914", 0x12, 0x0, 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000a4c000)=""/56, 0x38, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3f, 0x8000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) 2018/02/26 18:20:50 executing program 4: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xd000}) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) timer_create(0x7, &(0x7f0000000140)={0x0, 0xe, 0x7, @thr={&(0x7f0000000040)="d6901729c8d66595149eab698a2078ecff225f32114d85e192f7c2beb113f89e57b8a1c74ff900416971d106bfcd491cd0cebfe90f60fcba37da9cf52e20fad5676268f18f2448739e673764a31c8780c5a20fbfa204e5bad09300b9dbe7d71e6178049a1888d4a6784929edec987ccf", &(0x7f00000000c0)="c63b2724fe41d3cbfb08a2ef12108b343eed9588b123a23672fc54148a4dde1af12153d9e2d4dbf6e5f1b7f17b05e96fac52c9f612056b2e1ea8a8b94e990a7e0938b2636c4dbf20e7194830d7673480f09f37fcbb9dc7e92bdbd0931de884040a53788b7047b393e08ccc48f9ad32ac329f"}}, &(0x7f00000001c0)=0x0) timer_gettime(r1, &(0x7f0000000200)) mbind(&(0x7f00005f0000/0x1000)=nil, 0x1000, 0x4001, &(0x7f0000c1aff8)=0x2, 0x4, 0x0) timer_gettime(r1, &(0x7f0000000240)) mlock2(&(0x7f00004f9000/0x2000)=nil, 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000240)={0xfffffffffffffffc, 0x2, 0x8, 0x5, "a4d29de533c157435ed1b652129676eda4bb0f85dd087de8d2c9d5027d6997e103cb9ec8f786797aa02305d8"}) ioctl$KDSETMODE(r0, 0x4b3a, 0x100000000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x6, 0x9, 0x10001, {}, 0x7c0c092d, 0xff}) 2018/02/26 18:20:50 executing program 2: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) rename(&(0x7f0000e7b000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00') 2018/02/26 18:20:50 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x6, 0x3, 0xfff, 0x80000000}) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x200) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000000c0)=0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f0000000100)=""/234, 0xea}], 0x2}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000280)={@generic="c1700648473384a3272a6ca610841f9f", @ifru_flags=0x400}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000002c0)=0x5) ioctl$TCSETS(r1, 0x5402, &(0x7f0000c87fdc)) 2018/02/26 18:20:50 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind$can_raw(r0, &(0x7f00000002c0)={0x1d}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x400) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r1, &(0x7f0000000040)="9021fbb25acdf3a5242fc85a51e6dae8b9d3097985657ef49045c71bcb01d280", &(0x7f0000000080)=""/224}, 0x18) 2018/02/26 18:20:50 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioprio_get$pid(0x3, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xb7ba, 0x20000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x2, 0x0, 0xf1dca8ec2a33127b, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000000c0)={0x6, r2, 0x2, 0xe7c}) 2018/02/26 18:20:50 executing program 3: clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000040)) prctl$intptr(0x24, 0x100) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x1f00000000000000, 0x4) 2018/02/26 18:20:50 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000000d000)="2f00000018000300000000001a0000000206000000000000000000c9080001000000737e0beeffff005867855e7fa5", 0xe203b279a6d136a5}], 0x1}, 0x0) 2018/02/26 18:20:50 executing program 2: r0 = socket(0xa, 0x3, 0x7) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @local}, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8) recvfrom$packet(r0, &(0x7f0000000000)=""/104, 0x68, 0x20, &(0x7f00000001c0)={0x11, 0x19, r1, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="8500000008000001000000080000e7000000000000000000"], &(0x7f0000e6bffc)="f45010", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) 2018/02/26 18:20:50 executing program 7: r0 = syz_open_dev$tun(&(0x7f00006f2ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) r1 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) r2 = getpgid(0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x78, 0xfff, 0xff, 0x7, 0x2400000, 0x0, 0x100, 0x1000, 0x1, 0x1, 0x3, 0xffffffffffffff96, 0x2, 0x200, 0x1d3, 0x2d81000000000, 0x3, 0x1, 0x9, 0x5d0, 0x9, 0x0, 0xcc23, 0x751, 0x3ff, 0x9, 0x1f, 0x8, 0x7, 0x9d, 0x2, 0x4eaa, 0x2, 0xd4b3, 0x66a736d4, 0x40, 0x71, 0x0, 0x1, 0x3, @perf_config_ext={0x9, 0x1}, 0x0, 0x3, 0x640, 0x6, 0xb5, 0x80000001, 0x2}, r2, 0x0, r3, 0x2) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000743ffc)=0x8001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000711fd8)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) sched_setscheduler(r5, 0x7, &(0x7f00000000c0)=0xffffffff) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000140)={@common='bpq0\x00', @ifru_settings={0x60, 0x0, @raw_hdlc=&(0x7f0000000100)={0xa55}}}) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000002000)={@common, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x1}}}) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000000040)=@req={0x50, &(0x7f0000000000)={@generic="d4abfe0205ba5e046d9469627fcda5bd", @ifru_names=@generic="9fd465fdd8d77bbee66ceefacc67d0b1"}}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}) getgroups(0x5, &(0x7f0000000100)=[r6, r6, r6, r6, r6]) 2018/02/26 18:20:50 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x240080, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1000000000000000, 0x3, 0x0, 0x8000, 0x1, 0xac82, 0xfffffffffffffff8, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}}, 0x80000001, 0x3f, 0x400, 0x0, 0xe4}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x7fff}, 0x8) 2018/02/26 18:20:50 executing program 1: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xa7, "c612d76f87cc43dbdc46b1f472aa5e77682bf5a9780353975901b285dafa5bb487e2cae08f2afff083a4ac5a46d8bcb8dca750ed4a6f30180588b2f3b4a6843718f945cabf2bd6ff5f32dcf78f40cb87ffd45aaf490ee33a549fb2aed323057f0f2918ae6a451e4e78d1bcda846108307accea86396e48034ffcc523763089be8c6da8f5fc5ddfb46b107ef1b54d6e7c57a99235d11424c681a762fdacd2ceb7965a315b7e1bfd"}, &(0x7f0000000100)=0xaf) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x3, 0xa2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}}}, &(0x7f0000000200)=0x8c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000f15f74)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000900000)=0x8c) 2018/02/26 18:20:50 executing program 6: nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00005abff0)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80001) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) ioctl$sock_bt(r0, 0x5411, &(0x7f0000000100)="a98289b0a11ac047e7e44142c9ba926c779bf5ad9a6be26c4a72dbd94a3c9158de4a7e6b6e4e3bfb0b1673cc0dea539cb0cc217d88405b91017bf836403154b51b914432453abfb71bbf2508e80a1ff6fb50d552ae1095b0dbcb59e0d1be85914050e2dc4c07dbb3d1d9299a2ce18597e677ce0062fcaae83e5b6f62c00263091a5a5b11a56e7705c5425a932d1cc6cc2753ebaebd3a3609ded819") 2018/02/26 18:20:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001ff8)={0x0}, &(0x7f0000000000)=0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200801, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000080)={0x6, 0x5}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, r1}, 0x2b0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x422000, 0x0) 2018/02/26 18:20:51 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="f9a9281cb3b654233f720dc105954d8ea7102917c5a68cf285a3977b38ece4cc82d4f27bd5fc99cc14a9b1bc03f75f7ddf55fa23b7bef8796dfb588a4cd6411de7ff38ce3d79180357958bed5e04c2cf56f8f70e33d332db7f18") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f00000000c0)=0xbaf) lseek(r0, 0x0, 0x3) 2018/02/26 18:20:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="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", 0x1000, 0x0) r2 = add_key$keyring(&(0x7f0000001080)='keyring\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r1, 0xfffffffffffffff7, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000e8eff2)=""/14, 0xe, 0x2000, &(0x7f0000319fe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/26 18:20:51 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000040)=""/62, 0x3e) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) capget(&(0x7f0000000ffb)={0x19980330}, &(0x7f0000000000)) 2018/02/26 18:20:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_procfs(0x0, &(0x7f0000aabff1)='net/ipv6_route\x00') bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000a2effc), 0x1000) mknod(&(0x7f0000000080)='./file0\x00', 0x8081, 0xfffffffd) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000280)="f8dcd25ecb5d6a6fd98219e9e907127de2b9611f8a2d5c8b07ceeba012888f4e85990720cc4a88924793300201b3eb19272445d7aa05b41d635c9decf0019cf6148fab6083c4297a808502ce2f8850a03d6893163205da8bad405c4a3292b4aa0ba4", 0x62}], 0x1) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000040)) 2018/02/26 18:20:51 executing program 2: pipe2(&(0x7f0000fbd000)={0x0, 0x0}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8440) fchmod(r1, 0x7f) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5f3a}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x0, 0xa76a, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000180)=0x8c) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) 2018/02/26 18:20:51 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x7) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x8001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x7, {{0x2, 0x0, @rand_addr=0x8}}}, 0x90) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x101, 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000040)={{0x0, 0x5, 0x5, 0xfffffffffffffffb, 0x3, 0x40}, 0x1a, 0xff, 0x2}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000100)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @empty}}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0xfffffffffffffec9) finit_module(r3, &(0x7f0000000100)='/-md5sumcpuset)ppp1userGPLbdevem1selinuxvmnet0wlan1\x00', 0x2) close(r0) pipe(&(0x7f0000000040)={0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000080)={@dev, @loopback, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000140)) setsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000000100)={@multicast1=0xe0000001, @multicast2=0xe0000002, r5}, 0xc) 2018/02/26 18:20:51 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x36, 0xc9) getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/ip6_tables_matches\x00') r3 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000000040)={0x29b5, 0x37, 0x0, 0x6, 0xe, 0x80000001}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={r4, 0x80000, r0}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f00007dd000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/26 18:20:51 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="12ffe90029149b00f99b0000000000000000", 0x12, 0x4000000, 0x0, 0x3bb) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x10, &(0x7f00000003c0)=[], 0x0, 0x0, 0x0, 0x9}, 0x12121) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x8, 0x4) splice(r0, &(0x7f0000000040), r0, &(0x7f00000000c0), 0x314, 0xd) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x40) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000000c0)=""/238) 2018/02/26 18:20:51 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x20000) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000040)={0x2, 0x0, [{0x9c, 0x7b357585246dd95a, 0x0, 0x0, @irqchip={0x2, 0x100000000}}, {0xae, 0x1, 0x0, 0x0, @sint={0x400, 0x374}}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @empty}, &(0x7f0000000080)=0xc) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000ce8fb0)={{0x1, 0xfffffffffffffffe, 0x0, 0x3, 0x380000}, 0x85, 0x10001, 0x2}) 2018/02/26 18:20:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) fanotify_mark(r0, 0x8, 0x10000, r1, &(0x7f0000000080)='./file0\x00') r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x3) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000040)={0x1, 0x7}) setsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000000080)=0x55a, 0x4) 2018/02/26 18:20:51 executing program 3: r0 = socket(0xa, 0x3, 0x9a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ae2000)={@generic="3456f2f93931bdf62bce2b77c7138540", &(0x7f0000004080)=ANY=[@ANYBLOB="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socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x8, 0x3, 0x1, 0xb09}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x401}, 0x8) 2018/02/26 18:20:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a3bfd8)={@common='lo\x00', &(0x7f0000594f3c)=ANY=[@ANYBLOB="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"]}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000800)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x006\x00', @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'], 0x26, &(0x7f0000000740)=[{&(0x7f0000000040)=""/207, 0xcf}, {&(0x7f0000000140)=""/229, 0xe5}, {&(0x7f0000000240)=""/11, 0xb}, {&(0x7f0000000280)=""/177, 0xb1}, {&(0x7f0000000340)=""/246, 0xf6}, {&(0x7f0000000440)=""/28, 0x1c}, {&(0x7f0000000480)=""/180, 0xb4}, {&(0x7f0000000540)=""/60, 0x3c}, {&(0x7f0000000580)=""/254, 0xfe}, {&(0x7f0000000680)=""/180, 0xb4}], 0xa, &(0x7f00000007c0)=""/2, 0x2, 0xfffffffffffffff8}, 0x20) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000840)=0x1, 0x8) socket$pptp(0x18, 0x1, 0x2) [ 158.353654] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5161 sclass=netlink_route_socket pig=15412 comm=syz-executor4 2018/02/26 18:20:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000080)='keyring}]\\eth0em1+wlan1-\x00') ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x42, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x9, 0x8}) 2018/02/26 18:20:51 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x4000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x5, 0x10, r0, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x1378, 0x12c0, 0x0, 0xffffffff, 0x1108, 0x1108, 0x13e8, 0x13e8, 0xffffffff, 0x13e8, 0x13e8, 0x5, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x10a0, 0x10d8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x0, 0x0, "de4cb94b685f26a84efbb1915b1d774a20f21cbd17cb3c7beeb37efa99eacdb51cfa84dda83269b1ece30f7235e104b520c92428e06eb68bc8cc41d856eb6f0900cb1251657f12cf2d681bde2537538304b9b790b78b6564cd7461da4d7bd114d66968768990cb8a67fedf24b4440de8577d86429d2e091f5cbef84408de62b8bb4b3e42d63ff64a89e15bb959bc35f4bf32176c608fdf52ac4fc4f651fa739f5ca5914784a92a4084886a486c6860d6cf225d0a2cbabb6304615d6514ae2cae7e1a1e01babe81bd20e10f599ce752ee30474af5ad23b835ab1432bbed959b34f65367802ee6a6b0daa5c85f4b5d8ccb722f2f3064054340c725046dbe11bfc4109a9eca0e08a7598ac88435f618e7c07bb340fc6cb16bb087f68cef86fbe56b1ee5f208041c5834de6eb430507c257f363d94f680e7d35c55b43e60294b3816d1a887f0ca499fceae072d0d7dcce7028db0f6be3d55e80316d2b623e273e1f21136af86d007fec47965c4c5e71754087a9a2b44e454a49c430701551576f856b70a75c402223ccae51823e4fa04ea330a9c3dfda8dda49e9b2e71cbbdae89bc6502327f8b7d4bb28b4ce9445dbe03baf0cdd193e0f4faef50b5694371b0df1344d2387923d8ef1b9062363cc43d81ce8b7f91a35750b409202ad67bbf0cf653b1596ea451f29c6710149452b5f2ceda1c4d74df8ba7d33db6d55c182d217c5c3937655d4f9946301bc062a6a5a36da7ca8b5c7be6518f2b6d0cc8f9e658dd106535644db7aa550d6895a937bd701b93e0589001861f35efe560f548e985d50c3b55d6a7f37571954a98a725fd1aadc8b4914a268e5c43861a24fce64ab1a2c54f46fb5f1d64fd36ffc86311415abe01e42df3c6510c82ed78f8605eb0b5cc7003ff78d4774e05918052793736192b1820dc335533b8ad049626f079cf690eebff1ceda27dbbadd107b60c960211318e751c92ea0af0e11927ec2636bf2ed2da2458435a23ab7f61ee30d91e887f983790cb15d6a82cf74cd989a63e1a27f63d1acac267e24e9b3dea7be42f38f400b685c8c5ce34304448b7d50be64d29922b7fae94f888b6e858c5211ec9818df74c7e964191170bfd4b9178257655d252ebc2e88d1639680eb00d7d6665e139460e58af2a11706fdf00219b5197cc58a412e747d9bee82cd00f94aec041a67650473c6a853aac36b538bb4e056537bddebe63525b582e35b6ce4f9f59f3ff32711d798f4367108914842d8bb7e90d26c6dde6d736f8e2aa41605b2c28b1dad53502ae97f6f9bb4aaa5a45beb3a2826e30fdc0a7ccfd9fd2875c0bc3336e46b66b9c9bf6da2bf865bec4a3bddaef0ae30343c424a363f209b55b7fecb20e4e14364d74509d28aec848c368ef85ee9580d55041058f17f8e5f6dc64fd6da143055a00d957c76b4586ec366b5b47a2dec1b065b8b848514b7fe3cf94a01a68a451e483f9514174ed82a6390d2f658f7961a03c1eb710656907278dadc7b4eab4d6a1dd6b538be567ee712fdbe3f82671d88cf867c7537c030dd7f015b5ee07899b32c15f5b266566bc6a87e5f0c7ed6223d28a7fa1c7d5d4f366d1f81df5ab08a565a949c0ce42a9be6124db1799404bdd42d652ddddfb1266967d1ad7c2745a29baa63676d8bc18189927c151751236afe27057853fe96e2de0f4f2ede4b1bc3037e48e0bce5b5ae358a18008aa7e20e97bbbe39655f78ff59cbd8c07cf1b4ac8e5e871b8ebf57074f62d54df4a63c31a843a4ced241476b459c815e226bc08c199f62d745bc3d0a6ea8d0355773c0a52f05a1cc7f94426f258f4ed78f249b3104f26824ba352412d990bbcbbd7da96772c08db3dab65206de4946ae74eed0e12983107338db991615301175406cf11aa14bba82ebb6d33032c5caabf13301a718e12c12d9587ad47568ec6209c3c311cc6b26ff453af1b4e142fa803b9487a5a6f5121c133dfe1d23ff84a1e944a7e5b912791d6d608aab86e6ea1417c7a7992eb9b857dee4e6af166b7186c6e8fccff3ba1ed0f35c1e8e8282dd681931b8987f71edaddc0ec2023659b43f8521b6e9bee9b37ea63fd9110b1a840dafba9b09107f44b27fe6680a47ac94943f1dc4210a6ccbfa7b0ce9fb1d5525a7d902538f81d33d142e6e05e210f9f87c985a82b38be5a9efa72fb955702f65137c4bdf276ef8c50f7f2f1aae4b6fcb2c767fc2db653144b25ae965bf78918f76fc925eecdc4a15979655a2d68304c84efd5e36ee462da36974b869f883db8fe84f54ad46cabed136f9901f4203a98b8f162f1f1cbd747ca097ee1079117eb2fe089408d159fc003b1684132c187225f0d9233aa1b968d0832269ce70860ecc0fe0948211f39fc7b1cbc3ef61ce749519968ee52068a5362d9faf25c41e27b6d0773f82affc19bfc14759b7d526f0d1e9d6ef53f5c1176c0a2b295df86f55eb838a45bc0d444375b052c0dbcf2348cbfd91b4786f3685ad2282210cc162194a00cb84c05fcb6dc429864c8e638d996a4cf90c7d41b6974b8112c540d3e15028c6c7b41d9621d4c656c55cddeeef882fefbb5e4a76e31d222a6ee81e746a2430381e3b1c5129fc5cd371b1e0a5225ddf842d28d407207118e7d8ddc0e8631462fabacdea407da904f925a1b2c8916410e75c0009dc5c6c7b40cb4bff34d142710aa3b150141f159936e5cc00fa19cd4a607ba20b7b91e7bfdaf1688af1656f109adfba145434c9ec196ebb7fd3a097741c7ce1bf335dbe12b378aef412278920965ca825fe1184c80f861a739b2d0a89c0943a414f1b1308f50c490ea92821810d8e6e850aead3237f38293671e7f3f7d4c8222b652fbd60e320dd7c52b60d6ce3c5495d9728eeed8c1768c0233ce3a010e9b854b419ea4eb78594db10f66af1837eb194ecc39435178fd4c7872da59fade88e9ddc7fd5537c86ae6de9096395dfaa46576ae637cf9200d6f256110ec87f45e25c26bdf5e6d7d05bad0e0a57f5a88680b865da6d954745decfd1e26b90fb454d7176262798ac28ef0722f7f6778d233b3768c5116bea6fe5fa4aa4ac7ef78a669cc55563d7f4204b7b798b994446f2da8ee7c5a77f5630943f1df63dae1df906986a81d82360c1d8b403bf307fb3711a2879e22ee51c4387f107bba30846b57bc4e3629e355ffda6938519dff89254ad0bab4b1b4e1f892f65272b4e226a30c9004e63cb6645d90699cc70b3f3e8695a442ef4e77f3cb7104f3ad75b270362aa79b63c5f1c7d2b3d2cee4ae3b417406c5840cdd9ab96114d6a0211c854d862d2a766042f9e5040dddd36dd192919f3a49be22ff595a64d526d8131c561378412b58de0935a41c31d98647f6b0f83f406421784721f7d146ecf3aa77494eea503d26efd15eeb80c86b2b1320b2258af62d3934afc7e5df8f6cdf6bb17e622db7da21a75e73bdad28e6a547ee4d48d22a6c7c6b1b23749a600f0add75b1d716fc6d1bf58ee9f4833f18ca222592858dbd357161386d1591274914567d027dbc37ae674e66d6fb06842ccd24a3cbdabf8159fd4090bc51b1c0e90ad52544064346028ad830ae63f880410ca964be8f214451d45085fd4c50158da4a53f4d060ca189d91dd17aae7dbab3266b407e173ab98a89b3af45e92979ec859e8c4a4584191bb7363d6deb7df2fe6823392c5d346f7dd823927aed679875fc52ac4ede14c2f09bb9f80e8b673b9b5139e9eb93680d1b9de7cce1f61ba8330d5481f7bf93c58ca5c01d339a501ff8fb595a8f813a049e09603223d7e9cd40dd056d1a91ad74d3f43789e69050c66dfc75a50f7807932d8985235894ca1c4e47b5337542a7f7ecd75bc988a17a5531efb05cd03a3f2282cac1cfe25d526f3d36f0dc3547d965d497d4dac32fa3819a7994bdf5d4b06fad3ab865257df96529d717ec924381284dae537d0ffe56697881c46a6ab433ec347fe54f25116d3b71206f83469d208bcbfaf1d3bc0969db56c997ad3b8418af2928fc0c223fe6fdca2fe19cc4ea6ef607c1b2960545c492b23e239e16708f55d3d068ea1f657e7344711d055fd069c5736414d9f7d77dd1343d0891ebd473b804e0e931ebd9fd6c2f49c6eb5922be0fa97e62d894b3a9ee7717bb90c36cc5594a99835bd694af27bf1918dfa815ae647aff4b5a1828e4c6a0aeaf98febacbf632f6f391e44a66769f8019ccb887ba32eb0b92bac874c5a4a3963e662bb5830b19651e7dc15ae86749dc67faabbb8a7c48729c20bb6325bd9b5156a201bf3d079f09469bc0a2be1060062b1220238c8b9155992c22d2a6df0b70c56534656eeda4b8ca76f2aa5f657455f7754280b1a1082a0dce44a851850594460209d45a55fd2c335ee84d31b3f0ad46992af7bcc717778ed20728c313cbefd2ad77836cc7f447516ee8b705ad9d886467a459b691dfab00164e17e5bf80eed5db958014bb99c3ea122647ed0b75da7c5598f876fd9222b164df6993b0929b8a450393db49985c2ea8c2bd2d967316a406d54885e11080d6f0465386ae90e352453cdc852c3d9e91c54780c05ac3f35bfd76137cbc91ecef011c4c8602c8d869055f2095d5d0d2d773b1e41df9b1f7173625bf7a10b1da8252171279e063a336f67be5c02985a9a4c0f7a431669ba1be7133af3411fbd6932d2b10692c0dd6ab3a8b27b6b9151679f1c1eceff427c1a43aa8dc5d5ac5ff8252176c00915524b1c8b081a2346ccafaf02b97188fbcf6707b49e3392fedd106f68e8ccfcc2c846b3c6eda676a02d0ddb450008dedeae2db65f1f9acb97648c5616d3e217d2f61f3ce1bd846ea10c5fb2627bc5357e0ef721b78b60ce0b58a96a61c8f2343d50d87b7dab1a79f258e2ed4a3c6675edf74374e30728ae30a4af334ee8650e0d496b4ba77649d59b1786bf655c4c7cb1faee8b215a6a1f8905278899dc451f597cb8446d2eacb809c7b1ddada1ab8b54c8fc3c3271e2f3e5432ab6b275bd294116d87dba3eb19c4a9343558e7c63a39f97b82de0c2a4a3a29d103bde9dc6bd1144b39bd2bffa66707ef677777918708ad27a363c1465aa1c5a7d141668790938a6627d0ef2be777c0e47d43ac00d4496dbc1e5c833bfeeba608eab5545155b4e11398723a86ead838346cc6994d9d30d257968b5ffb65f9bf9bfcff87f6e0995daf4810cb5fe7517240bfb70ccca395d227d7354fcd794e151e9340cf794159ec26f27befd30b090ce8e97ff44e4213f11ca7b1af9778be17b46135fc66d9324eb122afd29c397f2a5bb9dbebf334ed6839fe58142df67d04b28fb90e3b8447b9f5897e332a613abc7a649ed08bd0c6cf13211d3e48e75ea34ee0fd446eca4b50d6d5c7570367c89a83db6e2954f145aab5735d2329cd294480257bac6d74ca1c4cc0bfbb915687d9ba974a3da9362fc46f48afd0a8bb3853f6f084c3fd9350e0172c0384571c2a749c1b83268380418aa29d4d8f6a3c99514236945625e037eca4b29a42446584944bc9e25985b7f1559f85cc226f97e6afcb6198d70279aa077e9222b316b47b0f388dbeec76eb075a02eaf0ed28baac51f593d7240c5ef9ba84ef87b6f101e5190f0ebfd8e808fe4f5ca13b5f2903f8db13de770cc41a6f975c58168c16017a8ef468b1368a53c4152a1713a87e56b0c8efbd261a0d71634e5c071a305a18074200d9b775619364372b1002343f0a17c45321802df4cfa5d457cbfccee5e80decd22283c3accca9c088240539e2e671128eb8c9f47934c6dc5f70ebc2c0827fa2af777a407439947905fed6655c8ae7da5144340f"}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@empty, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @icmp_id}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @common='nr0\x00', @generic="f3bea2438a269156e7aaa92d25d641a9"}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @icmp_id, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x13d8) 2018/02/26 18:20:51 executing program 3: r0 = getpid() r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) waitid(0x1, r0, &(0x7f0000000040), 0x4, &(0x7f0000000080)) 2018/02/26 18:20:51 executing program 2: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000000040)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x842, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 2018/02/26 18:20:51 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x8b07, &(0x7f0000000080)=0x1) r1 = socket$inet(0x2, 0x3, 0x33) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00008c5000)=@common='ip_vti0\x00', 0x20c) sendto$inet(r1, &(0x7f000014cf2c), 0x0, 0x0, &(0x7f00005b5ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/26 18:20:51 executing program 4: r0 = memfd_create(&(0x7f0000000000)='@&lo)^\x00', 0x2) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000040)) nanosleep(&(0x7f0000d6aff0)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prctl$intptr(0x29, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/26 18:20:51 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(0xffffffffffffffff, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000000000)=0x59d, 0x4) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00005f6000)=[]}, 0x8081) sendfile(r1, r0, &(0x7f0000807000), 0x3f) 2018/02/26 18:20:51 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00001d8000)=ANY=[@ANYBLOB="18000000420001076908a9670cf224870000000200000200"], 0x18}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x200000) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x1000) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x80, 0x0, 0x1, 0x3}, 0x10) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)=0x80) [ 158.438370] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5161 sclass=netlink_route_socket pig=15412 comm=syz-executor4 2018/02/26 18:20:51 executing program 2: r0 = syz_open_dev$binder(&(0x7f00009a1ff3)='/dev/binder#\x00', 0x0, 0x2000000000800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000001780)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) 2018/02/26 18:20:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) sendfile64(r0, r0, 0x0, 0x1f) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x19) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x400}) dup2(r1, r0) 2018/02/26 18:20:51 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) io_setup(0x1, &(0x7f0000000000)=0x0) io_cancel(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f0000000040)="63f80fad039b7235250e8055b20a5a5ac00ff70acdab4dbcaa38b5067838cfd164b584688e762798caf43292f9b56273632ae243a8d5f4ffb7ed20cf91a84bafc4c7f90137dcb79358289f54b54a96c0c757f6ca2ce8e231988f45ce3b9ceb105053ba8e58", 0x65, 0x7, 0x0, 0x1, r0}, &(0x7f0000000100)) statx(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) pselect6(0x40, &(0x7f0000000140)={0x80, 0xffff, 0x6, 0x3ff, 0x10001, 0x3, 0x1b1, 0x9}, &(0x7f0000000180)={0x5, 0x5, 0x4, 0x81, 0x5, 0x7, 0x2, 0xff}, &(0x7f00000001c0)={0x6, 0x8, 0x9, 0x8, 0x100000000, 0x5, 0x80000000, 0x3}, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000280)={&(0x7f0000000240)={0x6}, 0x8}) connect$inet(r2, &(0x7f0000d37ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bbffc)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000b09000)=r3) ioctl$int_in(r2, 0x5452, &(0x7f0000e1d000)=0x20) sendto$inet(r2, &(0x7f000017cffd)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) nanosleep(&(0x7f00009d4ff0), &(0x7f0000bd9ff0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x7, @empty, 0x7}}, 0x7, 0x48000000000, 0x1, 0x100000001, 0x9}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r4, @ANYBLOB="ffff0000000000007f00018002003f00"], &(0x7f0000000280)=0x14) [ 158.593537] binder: 15459:15461 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 158.616638] binder: 15459:15464 Release 1 refcount change on invalid ref 0 ret -22 [ 158.643844] binder: 15459:15464 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/02/26 18:20:51 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000100)={&(0x7f0000000000)=[0x0], &(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x1, 0x1, 0x9, 0x3}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x401) fremovexattr(r1, &(0x7f0000000140)=@known='com.apple.FinderInfo\x00') getpeername$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14) pipe(&(0x7f0000000000)={0x0}) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000443000)={@common="6c6f00000000000000000000000000ff", &(0x7f0000ff9000)=ANY=[@ANYBLOB="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"]}) 2018/02/26 18:20:51 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_getaffinity(r0, 0x8, &(0x7f0000000080)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0xd7a52b2d22472d3d, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x2, 0x0, @empty, 0x7129}, 0x1c) r3 = socket$inet6(0x10, 0x3, 0x10) r4 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x38, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000180)=0x4) clock_gettime(0x2005, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimensat(r4, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={{r5, r6/1000+10000}, {r7, r8/1000+10000}}, 0x100) sendmsg(r3, &(0x7f0000002fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="1000c00000000000066a000010d3ae88935ceccba634c2a669a879756ebea0d15ba73002f0c47fe24f96ded4492d67f2cafdb5073559c7643c731517280c3cf07e2d19f6f076901ad5a0df3d1cf0df17d0b7def61046754680cc9a1a0e532d451bdf376c821508251ecd2dfcffa9918b3f932c2b89653b4c388326d0b087650c4872da9746580dec0cab1e4cc8c4740801edaad9bb2aba97adfa11cfa68d817922edbd3917b9b23a9ea31db4e222d08175c2e72b3a7ebf723e9224c02710210000000000321ffe35e8734e9704754e1531ed0995cc9a2512733a"], 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a84308910523692500080008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000200)=0x77b) fdatasync(r3) 2018/02/26 18:20:51 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000006cff8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000006f000)=0x5) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x63, 0x2) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)) read(r1, &(0x7f0000067000)=""/1, 0x1) writev(r0, &(0x7f0000051000)=[{&(0x7f0000057163)="ad", 0x1}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) 2018/02/26 18:20:51 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) fcntl$getflags(r0, 0x0) write$evdev(r0, &(0x7f0000dd1000)=[{{}, 0x4, 0x4}], 0x18) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x80000001, 0x7}) 2018/02/26 18:20:51 executing program 0: mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f0000671000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000909000)='ramfs\x00', 0x9, &(0x7f0000088000)) setxattr(&(0x7f000032dff8)='./file0\x00', &(0x7f0000463fef)=ANY=[@ANYBLOB='security.%9suset\x00'], &(0x7f00005e6ff0)='eth1,selinux+&-\x00', 0x10, 0x0) 2018/02/26 18:20:51 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x3}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0xff, 0x0, 0x4}, 0x4) 2018/02/26 18:20:51 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @broadcast}, &(0x7f0000000080)=0xc) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x20000) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000100)=0x8f, 0x4) 2018/02/26 18:20:51 executing program 4: r0 = mq_open(&(0x7f0000000000)="6574683121c86367726f75705c47504c00", 0x80, 0x50, &(0x7f0000000040)={0x9, 0x8, 0x40, 0x8, 0x6, 0x9, 0x81, 0x4}) fcntl$setlease(r0, 0x400, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bac000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000100)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000040)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x82000, 0x0) readlinkat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/194, 0xc2) 2018/02/26 18:20:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x800, 0x7f}, {0x3, 0x9f8}, {0xfffffffffffffff8, 0xfffffffffffffffa}, {0x4, 0xffffffff}, {0x7, 0x80}]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c5}) 2018/02/26 18:20:51 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000040), 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7}) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/26 18:20:51 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) process_vm_writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/108, 0x6c}, {&(0x7f0000000100)=""/47, 0x2f}, {&(0x7f0000000000)=""/212, 0xd4}], 0x3, &(0x7f0000001340)=[], 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) process_vm_writev(r0, &(0x7f0000000180)=[{&(0x7f0000000140)}], 0x1, &(0x7f0000000280)=[{&(0x7f0000000200)}, {&(0x7f0000000240)=""/34, 0x22}], 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000006ff8)) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f000000b000)=""/192, 0xc0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x2e0, 0xffffffff, 0x0, 0x0, 0x164, 0xffffffff, 0xffffffff, 0x24c, 0x24c, 0x24c, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xfffffffffffffffb, 0x9c5a}}}, {{@uncond, 0x0, 0x70, 0xcc, 0x0, {}, []}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x23, 0x27, 0xc, 0x16, 0x13, 0x36, 0x13, 0x3a, 0xd, 0x2b, 0x0, 0x0, 0x0, 0x9, 0x2, 0x5], 0x0, 0xfffffffffffffff9}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@icmp={0x24, 'icmp\x00'}, @common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x0, 0x60f, 0x1}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x7, 0x2, 0x2}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x33c) 2018/02/26 18:20:51 executing program 5: setrlimit(0xb, &(0x7f000003a000)) timer_create(0x0, &(0x7f0000dd9fa8)={0x0, 0x0, 0x0, @thr={&(0x7f000015f000), &(0x7f0000611000)}}, &(0x7f00006c7000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x3e) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) getgroups(0x8, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) 2018/02/26 18:20:51 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x102) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/216, &(0x7f0000000140)=0xd8) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x100000114, 0x2718, &(0x7f0000861fd8)=""/40, &(0x7f000090effc)=0x28) 2018/02/26 18:20:51 executing program 2: r0 = socket(0x9, 0xa, 0xe5) sendmsg$nl_generic(r0, &(0x7f0000001240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001200)={&(0x7f00000000c0)={0x1130, 0x25, 0x0, 0x1, 0x0, {}, [@nested={0x1110, 0x6e, [@generic="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", @typed={0x8, 0x64}, @generic="ea4ebc2f5fecb9783f5a2ac2d9c6d994130e1a5ee15c2b4a4b8efc45f4f9f7c307f3906d43e019a1cb171033f1d7dc597643f1a111607160678caba043a6bea7e1e80f4875ee87a2743af0e3fef3f8a1c4", @generic="685963f23f3eb47b6bdbe03e9e2c70f27114a4195b3d87a99e4660ebea75bd0321bcdbec08f3a0d92b0a0c5a6cadd97a2b98d4b95b4c9fc91ce94715de5e", @generic="b6dff5b8aab82e51bff54ac598cd065827a8c83bce264cdfcce5a9c947b57f0585bb9b4a4b6cf5c5d7e7fce3e43a43f6e128bbcca818c8d0e646a324bedf00ed6781e7e92b58ed79d0d593a2956ff9ff6cd07afdd7cc0a4a070b0fd3", @typed={0x18, 0x54, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @typed={0xc, 0x52, @str='{^\x00'}]}, 0x1130}, 0x1}, 0x841) r1 = syz_open_dev$sndpcmp(&(0x7f0000eacfee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) poll(&(0x7f00002fffb8)=[{r1}], 0x1, 0xcc) 2018/02/26 18:20:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') preadv(r0, &(0x7f0000000100)=[], 0x20000005, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/02/26 18:20:51 executing program 4: r0 = gettid() socket(0x13, 0x802, 0xa96f) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0xfffffffffffff9b8, 0x800}, &(0x7f0000000040)=0x10) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000080000000000c0dca932c307d8658983fe639d41ffe46e9d6d9c6d46069069a0ce0e57b0cc4335a3b5da6f270e6a9b25ac4cfa0870598c983865bb79a2fa7e0427b50d7934eadf8f557b9272766abf27f8f29ced9bc906987bb7a0b7c934a6cab3a876a68136925cc039f33ad46e9bc81da9dc9a3e5e144c2a"], &(0x7f0000000040)=0x10, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xfffffffffffffff8, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000000080)="0000000100000001667300ac") fchdir(r2) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/26 18:20:51 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) getsockopt$inet_int(r1, 0x10d, 0xc3, &(0x7f0000039000), &(0x7f0000350ffc)=0x4) 2018/02/26 18:20:51 executing program 6: unshare(0x400) r0 = eventfd2(0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x200) 2018/02/26 18:20:51 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000000)='auxv\x00') r2 = accept4$inet6(r1, 0x0, &(0x7f0000000000)=0xfffffffffffffd9b, 0x80800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0xffffffffffffffce) rt_sigtimedwait(&(0x7f0000000080)={0x4}, &(0x7f00000000c0), &(0x7f0000000100)={0x77359400}, 0x8) pread64(r1, &(0x7f0000000180)=""/243, 0xf3, 0x0) write$selinux_access(r1, &(0x7f0000000140)={'system_u:object_r:fsadm_log_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x34, 0x30}, 0x33) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xfffffffffffffff7, 0x7, 0x9, 0x7fffffff, 0x3f}, &(0x7f0000000280)=0xffffffffffffffcb) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000002c0)={r3}, &(0x7f0000000300)=0x8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) ioctl$TIOCCONS(r1, 0x541d) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000280)={{0xe9, 0x9}, {}, 0x3, 0x2, 0x5}) 2018/02/26 18:20:51 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) r1 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c8fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x1, r2}) recvfrom$llc(r0, &(0x7f0000000000)=""/118, 0x76, 0x0, 0x0, 0x0) 2018/02/26 18:20:51 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xc, "ebc34c5896ead001b7b0e832"}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x58, &(0x7f0000000080)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x3c, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0xb8a}, @in6={0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000003c0)={@loopback={0x0, 0x1}, 0x1000, r2}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000c08f6b)="00ff414a82abc58a262948c342296cdf26c60767d7e7d84cf10b53dd55e9fac038ff511b6b5777e31ab848f97b040000000713a5cb710d0e5d6e274614acc6831200225411311c40c552725ba852c9c973f0bcdaaabe6632", 0x58) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) 2018/02/26 18:20:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x1080800) ioctl$sock_ifreq(r1, 0x8993, &(0x7f0000000000)={@generic="65732d47ae306854f0d0e5fdb0cefb79", @ifru_map={0x6, 0x100000000, 0x5, 0x6, 0x0, 0x1}}) sendfile(r2, r1, &(0x7f0000a2effc), 0x6) 2018/02/26 18:20:51 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000066ffef)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f000073e000)=[], 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x10}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)}, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000000)={0x9, 0x8, 0x1}) 2018/02/26 18:20:51 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x4, 0x4, 0x8, 0x75fb1209, 0x1e2e}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090a000/0x6000)=nil, 0x6000, 0x4) read(r0, &(0x7f000060df9c)=""/100, 0x64) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f000090a000/0x1000)=nil, 0x1000}) 2018/02/26 18:20:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x81) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) syz_emit_ethernet(0x3a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x80000000, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x18, 0x0, "3903b99d4bd03a2f10150589c959369a"}}}}}, 0x0) 2018/02/26 18:20:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6=@empty, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) 2018/02/26 18:20:51 executing program 3: pipe(&(0x7f00009c0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x113000) dup3(r3, r1, 0x40000000000000) 2018/02/26 18:20:51 executing program 5: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f000041dfff)='.', 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@ethernet={0x0, @link_local}, &(0x7f0000000140)=0x10, 0x80000) accept4$unix(r1, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8, 0x800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) rt_tgsigqueueinfo(r0, r2, 0x38, &(0x7f0000000080)={0x2b, 0x800, 0x8000, 0x7}) umount2(&(0x7f0000000000)='.', 0xf) uname(&(0x7f00000000c0)=""/226) 2018/02/26 18:20:52 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045430, &(0x7f0000000000)) syz_open_pts(r0, 0x10000) 2018/02/26 18:20:52 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x800) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x15, 0x400) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_bt(r0, 0x8906, &(0x7f00000000c0)="9c5f5bf98beddc0eb9bbc6bed71e4346ee6797c24116bb99d79ae2df819f37c208b91bd31736a74b8df482eb054782228f690af23546d77f226237adcec0ad02f83204648bc3b2bf2b89dad3337c0ba3b7943cb0b26f7d5b0238ca140d1e693f710d33b1ab5731b6") close(0xffffffffffffffff) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1500000003080300000000000000000000a0979b40"], 0x15}, 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x2) 2018/02/26 18:20:52 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = open(&(0x7f0000000000)='./file0\x00', 0x240, 0xa4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400) fcntl$setlease(r0, 0x400, 0x1) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4000, 0x4b0485) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f00000000c0)=""/59) close(r2) io_setup(0x400, &(0x7f00000000c0)=0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000100)={"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"}) io_submit(r4, 0x8, &(0x7f0000000740)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x20, r1, &(0x7f0000000100)="522fac5dcecde773e27961e181cb29b553465543fc9d18b3e9f07a5ef845f2ac95ac3a2f2d280a619eedda2d24d88ae2fb701d04be885f414ada1b770608ed00cf7cbfdba0b7f161caee8301e8da96438c4c5fa3eaf01e5f268184c04e6382d06126c485d17ab04f2f8ce4c9a435c6c25cedf473b2cf714d22f4b668f7afdb300c72500a0a7e26967e38b07b5e994e65d80aceb7f8d501f5ca50b68e3363ec1f5e3fd08cd3b00e2229aa02b4f92fd002f7d67a1eefae88", 0xb7, 0x7, 0x0, 0x1, r3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xf, 0x0, r1, &(0x7f0000000200)="5df7989c158e27041456698c09f2f26a5dc88e33334200ca3007763ebdee6221b9d5c7b703491ae06fc8a6a1b559d0d77dd0d939f8d717935c06777940cdc818ba7ebc", 0x43, 0x9, 0x0, 0x0, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x81, r1, &(0x7f00000002c0)="83800aa9e130599153568dd48f600c09809cd58826e2eff97bba00e31cc1a19bf8f8210b63068e1507f09525f1a880e59252f1bd8e36c11a3b80ff70372a4dfbe4af7a4f0b519308e3147d344ad0a3d9cb1e142f43388ad96da304b4", 0x5c, 0x7, 0x0, 0x1, r1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0xb, 0x3, r3, &(0x7f0000000380)="c8586abbda8df0e58935c41fa216c662be329b1df3015dc71c148ba805e82e38e370dab5ccb6253c2a60177da9ed5be5a17135514b615072dd96db8a1821d77617eb2b1d0ee5bda6274a29ab576e60164a9bdcc2849731485c3bb583799dccfd159cbbb359cd4b866dc613ea3cb8e518103b3deada1eb554b63f04f48c0ce17daf3b03dd4bf4eb5eae4fdf24fc6f43e9b49c365a63282e72c93c6a7fbb4c3b048c4ea70560d2625327b7d33fbec6632de35d7ea3236621ae7451b9498bb220a37e166b07792b85ff8769c866ee43", 0xce, 0x4, 0x0, 0x0, r2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x8, r1, &(0x7f00000004c0)="e2b91ee4ac03142b905e04cfa3c178fdccce2e6535a3413845fbcbc5922c1664b8f068d8eb070a69eb271bfe543c345f0f54b342762938d271871485b2e90415a3dc8ed38e6595b3840fc5b71b21561466058b15342fcf757fee51aff128c384af4d70d01d66675dc830fa9fc2ede0163eb5c09efdc5479a05f77d1ccb8732f2300574ac4a5856f17d75f44f36cdd87af246a54a2f0e14677f16ddb1ad50cb11de330bbe4248f7e7f6", 0xa9, 0x1fd00, 0x0, 0x0, r2}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x8e60, r3, &(0x7f00000005c0)="dec6467f1cf32e68caa1f8", 0xb, 0x92, 0x0, 0x0, r3}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x9, r3, &(0x7f0000000640)="fc3042a571c2676b9249579880177f6edbf2de1874a619baa8a81f17e5271b6ec846b74244c69bfc90", 0x29, 0x63a8, 0x0, 0x0, r0}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0xe, 0x9, r2, &(0x7f00000006c0)="46eaea985228a238190f8aa3be9309321be7efbc5e5556c3cf33b80cd20c193e02", 0x21, 0x1f, 0x0, 0x0, r3}]) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) 2018/02/26 18:20:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b6a000)='ns/mnt\x00') syz_open_procfs(0x0, &(0x7f0000eba000)='ns/mnt\x00') ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/156) 2018/02/26 18:20:52 executing program 6: r0 = socket$inet6(0xa, 0x803, 0x400000000fc) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x59}, 0x1c) fsync(r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x20000}, 0x8) 2018/02/26 18:20:52 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000000)="c6dc8090b075b42e4046946ceadea1c51983328e631fb291906459a5502a18fb5d54f0ef849d332ce172ca2c796d3b58e3d8d3b4dfa240a0130ba1b8ad1e0eb7b014314d91c06c8a102507bc") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000000)={0x3, 0x1, 'client1\x00', 0x5, "d86c565496e707fa", "7af7f57ecd27f25bde4a63d1e04b21d8db87cb358bad214dcdce7d6a2bfb788f", 0x100000001, 0x5}) shutdown(r0, 0x1) ppoll(&(0x7f0000001fd8)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f0000001000), 0x8) 2018/02/26 18:20:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="e70902629e9ebad1330cb074a2876fbe9d3fca6bec3107b254aff79d66098aa899714cb1d074f85f7eb46f7b7970ce12bd87b62b1929e711f8814434d7c181010fd5da01a9bcb5c0c94f100e5cbf9bedb359d65d2e2c616e7ccbe927a7702434e3c437ac7e1243962963d2050097ff4f54f7f4e9d2c0bad20ea1db1423290bec42d7549fa75a8d0a91830051fa67256f1046db6881c66de8c0d8dadfe32fc20e1576033c0438fcb42b3d0671bd7d47b8455430cc4eeab548efce99033760205829167e27777b6746ed48479f3ab4356f2517d13abc0aa0b587d7b591f1753e", 0xdf, r0) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) [ 159.313571] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 159.352000] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/26 18:20:52 executing program 0: perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffffffffffff}, 0x2000003ff, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40900, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={@common='bpq0\x00', @ifru_flags=0x2001}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/26 18:20:52 executing program 4: syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3f, 0x418000) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x101041) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000040)=0x4) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000040)) sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000005dff4)=@kern={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f000005c000)=ANY=[@ANYBLOB="53030000c90000000000000000000000b8adbd6ffcc85f5dd0643b90acf214b32858a5df99c8664f077a51200bf4906c9d2ee26fc115b4857dc61d60044b8e3231fa6a24f56c118ef5db8f6dbb48d6885273073f4e309f4cf2f091d6ef677219990eb67b6c434ae56ae98a83aeb03c5f01d841e257805b763780d333b55d53c10eb8e9592075ed05d89c00040f838c972a0cd2683766848315c8f094b352e892baedf642bf42b77ce2e20e54a6451ba0c1156bfbcf7591fff89fa4813a4e00000000"], 0x10}], 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) fsetxattr(r1, &(0x7f0000000040)=@random={'os2.', "7d2a5c73797374656d8876626f786e65743100"}, &(0x7f0000000080)='vboxnet0#(\x00', 0xb, 0x1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x440, 0x100) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0xffffffffffffffff, 0x9, 0x2, 0xffffffffffff8000]}) ioctl$int_out(r2, 0x1, &(0x7f000005bffc)) 2018/02/26 18:20:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() move_pages(r1, 0x2, &(0x7f0000000000)=[&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil], &(0x7f0000000000)=[0x1, 0x6], &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x6) bind$alg(r0, &(0x7f0000c22fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) close(r0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x3ff}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)=@common='irlan0\x00') 2018/02/26 18:20:52 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f88000)={@common='bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000f85fa8)=ANY=[@ANYBLOB="280000001c00030300000000000000", @ANYRES32=r1, @ANYBLOB="000000000c0002000180c20000000000"], 0x28}, 0x1}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@loopback, @multicast1}, &(0x7f0000000040)=0xc) 2018/02/26 18:20:52 executing program 7: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = creat(&(0x7f0000891ff8)='./file0\x00', 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/02/26 18:20:52 executing program 6: add_key(&(0x7f0000000240)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e1a30a1cb6cbaf221954b266587750dc24c70f4eeccfae3d4e5d0dbbfb5c64f9e9b01b83378da552d6dba748cbfffbfc41800cdf033a295b47f4f9c3c32bd9d41220a127e9a6a0d2717a6a9976e516c6734cfb1681bd6de4eedb461d78c987d4d57fc26aad4aaf54f88a0dae2bc13616103d5d22c10a77f00a8460f0e3bce2a1103ec500008bd20af992220131bbdf00e03d01984f3f6b07b4b00949b2a69aac705ff5301d09e82164b7c31438539c6c1b1f1f88b507aeabfc7a5e94733c1d4f5a572c", 0xc3, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xb9, "8fb15ce9ddea3dfc637e23c57639cc41f2674ac13a25a8548b67d2e232d39303edb7035aad1c399305d546b5dceb8f560b5bd2d514aa329278afc8c7997e152ed862cb9672da1dadc048fe7a36c3e1519a7568286fa113d5a486bc18bb863417a9bfeda390bb055384b6fd8d4a9bdf9992ba5eb6931ecb715fe0d5fa864aa1cbe8da219fa2bc40a6f66a24c7904c8419e4da83bbe405b0e5b38481ee6c637a64e2a80b82c9916e15020b502d661e6b27fb30007501bfd0b22b"}, &(0x7f0000000040)=0xc1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x1008) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000040)={0x74, 0x0, [0x3, 0x8000, 0xffffffff, 0x7fffffff]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f0000000140)="c7957a4fb44399019cc59a813135e022") 2018/02/26 18:20:52 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000000000)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00009d2ff8)=0x81) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x80800) shutdown(r1, 0x7f0ec556c5fa16a6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) munmap(&(0x7f00002e0000/0xb000)=nil, 0xb000) 2018/02/26 18:20:52 executing program 1: r0 = socket(0x1e, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x8001, 0x0, 0x3, 0x3d1, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x64, "668a28fd5921d50ccf9a09bd81a4084604761ffa8c375b55ca450460e11ad42857ab385bd5d4aa28ce59fd49a1edf98d9729ca274e1a8c276bfd3e08cba07b351c7c0d4d842e137d64b18984af524193c3102e0a2ddc04110b4f58aa20ffefbcbe0cd334"}, &(0x7f0000000100)=0x6c) connect$ax25(r0, &(0x7f0000875000)={0x1e, {"03491f0800"}}, 0x10) 2018/02/26 18:20:52 executing program 1: pipe(&(0x7f00009c0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x8000, 0x0) pipe(&(0x7f0000000040)) dup3(r2, r1, 0x0) 2018/02/26 18:20:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000d67ffb)='user\x00', &(0x7f00008b6000)={0x73, 0x79, 0x7a}, &(0x7f000003e000), 0x0, 0x0) keyctl$revoke(0x3, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x80, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r1, &(0x7f0000a94000)=[], 0x5b) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) 2018/02/26 18:20:52 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) epoll_create1(0x80000) prlimit64(0x0, 0x1, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000000180)=""/134, &(0x7f0000000240)=0x86) 2018/02/26 18:20:52 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7f, 0xc000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r0, 0x379, &(0x7f00000003c0)="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") [ 159.479852] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 159.503755] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/26 18:20:52 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000040)=0x1, 0x4) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/02/26 18:20:52 executing program 0: mkdir(&(0x7f000059f000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x20) rmdir(&(0x7f0000eac000)='./file0\x00') 2018/02/26 18:20:52 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0}, &(0x7f0000000000)=0xc) membarrier(0x8, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10000, 0x40) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000000c0)=""/143) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001ff8)={r1}, 0x8) 2018/02/26 18:20:52 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a73000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff020000000000001c0000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003d8edcf3e057d7e060000000"], 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/02/26 18:20:52 executing program 1: r0 = socket$inet(0x2, 0x1, 0x7) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) r1 = socket(0x1, 0x800, 0x8) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000), 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000799ffc)=0x7fc, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x240, 0x4) [ 159.610284] kauditd_printk_skb: 683 callbacks suppressed [ 159.610292] audit: type=1400 audit(1519669252.420:6345): avc: denied { net_admin } for pid=4283 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 159.685339] audit: type=1400 audit(1519669252.452:6346): avc: denied { net_admin } for pid=4285 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 159.709946] audit: type=1400 audit(1519669252.459:6347): avc: denied { create } for pid=15634 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 159.734371] audit: type=1400 audit(1519669252.465:6348): avc: denied { net_admin } for pid=4283 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 159.758878] audit: type=1400 audit(1519669252.490:6349): avc: denied { setfcap } for pid=15643 comm="syz-executor0" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 159.783290] audit: type=1400 audit(1519669252.495:6350): avc: denied { map } for pid=15655 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 159.805358] audit: type=1400 audit(1519669252.495:6351): avc: denied { setfcap } for pid=15643 comm="syz-executor0" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 159.829791] audit: type=1400 audit(1519669252.496:6352): avc: denied { net_admin } for pid=4280 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 159.854277] audit: type=1400 audit(1519669252.512:6353): avc: denied { map } for pid=15655 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/26 18:20:52 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000466000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@generic="5fc643d1452a087fdbd3c930a0ccb7b3", @ifru_data=&(0x7f0000000000)="bb2ef7ca3b95d9b56687011280ba96cd07fc3fce223a958261d7f529ef8eeff9"}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101200, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000040)=""/234) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000001180)=ANY=[@ANYBLOB="00000700000000000000060a4d0b0f980000fe8000000000000000000000000000bb000000000000000000000000000000000100880b0000000000000800000086dd61f95f55ddd25ad0b5100ec458453f57afb9f19dccce0177835bb8dad3c3245f5537ad46de0183573e73062c3822edf6d74ff5246a1559974edeb0f8309b3be65f130e3722548b3d21d9aa9f7fa29bc18ece8261e7cf310dc110e5510769d68b5cdcac99323eea4372b837959594bc0b9120671f2fccb1f4bb02b7e145a83c6253af0505a577f45eb2ba0ea84e5fc76eefcb9448978828226aba3c85d56950ceed4e9d007e8b9dfda54ffbe4efc147696cc12436ae53dc4a3548de830d642f77e9807a09e39b4dbd3cb9f92f3989e403613a8e81b847c0852b32c0fda7af732a836ca2a1cb6c3d6c3bbec5a93dae770877cec851e832c0bf318d5dbcf030a00432d6394a237e4de9d6616e47ecc07cddfa0c4a7844af5d6941cfbb38047204047de0786e32bffe1393c3a0e8e064646b37e67cb6203ea584034659f289bf384d0a523138c191fb4a9ccbbc0e14fd2040fa2984a5c82acd9924ff49f8482dfdeaf20e4512f43aa9be8b0e71788cc6c682cbd70f98a6acd4c9bfa87034a7620b6578f2a245c3d989a0ef9997f43547e8008ee8597a45590a3a839bad3ffc8e3416b2ee697b1dd0164d2278cd3d0bda218f2bab7950eca66f69ff164dcf1ba4dbdc89264517da4f0525634613d9db9a87d9afa886affe733eca12c445ef95c3300afce683431e68cd545497d3cee1c0cfa372b325972a1861620ded90160e4e7de912514a3ce40168b2e78a49cdc54ea5cced55cf66066af6417eb2d72dc89035fc7983871e5c1016bbe58f98b18ae3e764139cc35e426ac47ed3ec231a88a85b20462fdf2db5af014de9e5c69867183f47aecab1861594ebcbffacd981665a3c78f0b31a2171962c441c80b723cb0b525c3f2abc8bf0f5be01fcfe159db1afb3bd591bcc3303bc056b179e586864429ef1c48c01da681865c6c1c8443673d7e3aa8f5c6bbb62148a18fc9380fe476664c0738e9a03ad5bbb5abfdab063d3a0972d214c13987fb958632402ce2e14c4e13e2f382b4abc524330f42a6464d71e55bc273a61f5c97a3dcf46879c60342ccc4bb34ead8aa801d0db1589f23d0e901ca837318fbcf20fb4a422c71506b209d280d755b7eaab62b1c6f2c14c9efae50d5732f5c68f4d685fb302532832fa77e211b7ad949636080440651c9641eda58c3f61fe0e6bd1b53e8ecb7fd6003d989561c8ffb0d3ef0e80c85f756e32da46a2b6c9071d711de715d505637dc12d6df4c641e33837843b2b5ed1cfff6e14d8b8bb96cf10d03db798ee4bee0951c49ce7f602151aeaa3d5d2ec72a84009b27090e2289d8f6f43f6c4c26b636202927ed659349418ded3130233e62faeaf18458bc82c445057cfb8a18e3d5719466830533d299922620430e5b9455382180c953675911f295931d27eef2445f232fe6f138a040f3befde23f5822851c21ffbe16bc9dae8645f78127cedac2cd715b5dbce278258c1ba686b60a14b9230141d00d8ee24b3314110f0798c15f8e6b0e50ebee9f1b9cf7537d4175e26411d3af6406678d5e7b8917dba4b23a83371ead8c1736e0031a1801ef74d68a62ce2e4eecdafa3af46e9ee4e07ae65c9c82755bd241367056ed40ac7ed4e1b3ffba4fb74059bbd5776dfb2bb0c59886fe78be5feac8a439f7d34236d0016db580f6ddc3de8b76f9e5e36601a8203879c74f529ef7809f7fb67e43d39f47dd956572f62ae6cff3cb3710d0891ee3574ca1373ca2fcf6957d37fa090818b449184fc5816457ece04ecdc567c7ed164e8754bbf99b665fe9bb72f10eee532ace707890cb4fa42a58762e8b9ca4c49df5797b36abfb37ce0b22f3ea9d7ee13152949678796ef663ea1c71a86e2394764bd27f9aab1403f3fe3f1077c04df5aa3f65516eb2fedb205f1617a3c3a36de595cbece3acae52352af98f075a35ee6c2a25266c38b1ac6827161924d9561ad9b70807bf569aa9f8fed9390d39b702fbb3294edc04d87f96630945100cea1261566223bcb7b455dcbfd217227a0516f682e9f725716526aec0d16babf4dbfa50528798a8becec41ade805d9ab8ee15b2f10aa75d34a7f6f4f31256f9b4a63fc0aa6d06f912fd2ff18d902254ec9823dd3195ccfa332411feca99144bd4d0643c98188a3e78bff27e44fdd471a7a8f7f8d4d1db22d74d01a07c7f95250bed790b654710a47472738479e54e4a9f4184a698b9e32d09cda1b7bc68dde4e7cc587456282053f440cf7809678908fa2538163aeefc743a4683bea7d8a13ec364933dcbc02eb4d61c00ddb5e2233f92b5f7cd08b5a2de1c5cef55e428dbce6f7ccb0a8e29e33d28c65022be2ea730e3b418e84b1265c491dec03604a56fef074e70260d04f94c6af713a2aa84084ca8ce3990cc54b30f9b46cff2c4135f58a85c7938da225e0d9cfeb3a237d8ad006e3f6f217ef013afef9ec1de22e07fc2713350e3d14fe782477f9c5583e7f2d1d00142b246064f483f93441d322a1f0746a097ee2cf8d616b608ab7ff9e649e9d46bdeecfaf80352d2a2a7d5b08bcde5ef5d39fed6a8b066a9d122e5068e17c55d75a4b86df43ea133f428f1c85d84962834a6f7acb3a0a320d504b2984587b13c247d9fb1091526e96188b97101704d420274fda79f46d954891449266fb5b77d4ac95f2767268e9e819f01eca4354e0e032e88885859dd36827b6ae288fd79b3e8e7f1b67951a1485bca4ab03d0fe883885a9151aa08d9bebe507894351d303d0cf8bf9b6e63bc4b461762b8c227cbf006a3cf6cb9486fadfd7bfaec531aa98e96b8a35df09e86bf4966dac8410d86667909262976bf6a4a8997c0b76bfda989743f140d202bfc5ab7060f6ec8f7ffbbf262a92469c2f6fc856003ff495c891c6d971ac8242e478becb76c5155824eb5decc21748390b21196bd86661e1686d3f5003af98df5e50e90c626076d77dc7b9d465f2564ed419e53e5a681fab2712e4c01e89d69bde3c732d3cf4bac815c91a06105b83b378de6dbefcdb7558317e63a0b49df72c21e16662980b8bb84b194e6562e96480bab01020608f72afed48f92a9c7426b75639ad84a37c3c06dd5461c5d3e19d6cd45e207c3c3a249360a1dbb9e85705e2e4310327cf8414563e094c03ab47fca1339c84c13dd54dc01ba81e7c3bc851f9754bc9d436023b8118a26599146cd313db74d1f7c15097f71e13a7f6144389f4b41491acfac66174b04f7f9aa4c19067c96e37e69b083771590bdf5833f0de7795e3dcc7824174e9204e58596614d1621cb463f8eef450e65e07e24f03b2188237040e374e076d5d097ca24d8e17ae1003d54aaf65a0dfa3f57ddbe5f8c6564ad2ce4e26117d0a0f20911c63a2ee1738063ec72b2cda5859665c8609d5c0dbb8e1a308eb19059753b62752038d1e28fe96bff494b200ed080e22749aec412d4e94f9f39f3de567bb11719369a468ae31ea638aac134c52296881c82b93614b73772cc248b9357f70cd12b5e1f622ba648a1cb574df0719a2a0fbda0705c04eeeccde737f835e91131d5630e4b47c01ee27603075a3c52096805799510b2fe4168fa0f998353d183478801e0b935aa8cc2b7dcfae11272ab4315a761c4ffe84657275ba9b9447731f8209bae28f451dbacd104ad1a57204284cc69774b29b1d0f27e09e8b42c4c648f5a0bf938e61196ed5af46aba6512f5f9eb4a306773f6285ba9a244e650513d3a0e66b8e0f2430fbb1c50a3df042327c45c34949201df93f000000e1517ae6ffc1f67855b226fd864f7fcc56f428d86ad0c7f7d98d429002687a374e085d918fcef631b2f27b038c6e5e91c6ed68efea8134a7ac954397ebce4929738789a484a7cb227cc88b8d6d54dd8e5b5445eeca8a1c7817cb5aa374149b3c160352b606eb9a26777b2c78a428796316fcbf656f677e1b04c552e9d64d48dc6db0c75981375b1181a81111c84793c7c81c4a93563ec484ca528ffbdc69b03f0d835fe7465c4fd7b2e4a0f7fab03b49f09db2c98bc2e7a3cf4e6259f92e9e070c213c6a233cf4bcabb73b90d223b88c9851a4397698753a64541fc8e2dc0c95e1b3ddc3896b7e0dd7f656b7f8699662a7901acc6eced9daef3321f940d1a2e1874cb014bdf9324028918427134cfc38a031ebe8325de8bfd8ef7b6344066d6136015c992f31f7d4cbcee8acacf09fe38d62d0b6a048cb126cb121ea59d4a009b40acb3589bda146c15547083e7c6c71fb788fd73442781fdd5bacfacfb09bf08a242d4972415b414dfcedfeb76459f9a8376d083a7afc6b0dc7787e03cadf295d6308b372103dd1777f0f02b9dbe83843c440c4f4f0b902f0c102ff86a5e2f48489f40adb80fe9cba6169f3a67aec0df386f81e241e149c0288413757dc73328fc4d824bbcc4f2fc5e6e1f2cc574b505180595f14aad142d2ea7bd545c8db9b5220721d51c2d56ad9b1f7b680cdbefcecf460acbba708de91f4e3e29a5cd57abb296d2432d9ef03fa723cdcdbcf17c09b545dfae6636b366974581b9bc5e81948c81289737422af08ce903bf7d36786cf0cb1a245d58327336a838bb2232f026948fdf505064edfe60d988c7969f9d00565cfd5737a00d4c3061890515e9a6557d5739eb886bd5f1f9e51244f82d69976d9a3f9a0676934ac1dc3e5d844a7e9fb10b1a45643d78dfbdbbea930f646e3b6cbc199795f792dbcf9b4b6ae4f1f7f24110e69387c7a5e87988d257c4e317061d966836530c5ec67447ee10a72d49081082135342870cba3ed2267aed209ebd6b83e3b3bb88bb59e2c65fcf792aa35269ec836ccc5722ac40a468c56edd9ed6499b33ae66e0d69c017767c80d35dbad855a49fb93e06f024ee43bb947efdcd756c65b615d08bb88ebc5adfab2a3170b9caf36406089fd65aa56914c7530179ec6c819f22c5185b26a043ca9f4bf23069ac194683f9b346b09fe89062a87ae7fad2df609c96e13d120706d85e1b4a801db57a8dcea5ba2865472e2c4f9b02962bbde30c9bd373d32b973b350294c96fd57728344cccc752ed2256433f1cc6177ed1fffbee81004a571aa63a830301f2331ac01bf7b3e842acb09c57ba33935cd5183fbb948f22d9c4c07113e955433646636b7dc7ee105caf31947e931b6c26328efc664fdf6bb04c798a0335ad2e1ed8dfcaedf96762bd2786c863ebc70acd3239e25e7658a38fbae40ac7cb2a0a1df66de05041d174c8becedb097866259a9807b08c914d90218364ff509e6faf2637f67b83f0132a080fd84b72c0d57aaedda2ef53995f89d261f830f10c1e56c4985e48de24c958d4ee8cd8453a948182ed3823351067f711398b99dcb04fe4e2a775dce6d57bb061f03adc239dbd62c9f1c567df04a9cd321a1e504e64e0d7f9699343b3184c75b8a9aebe6fa085207c930579927c4ac2cd593b013c51d7a93f8078a10560bd5773c457ee69419c935251ce8017f16b51a1c96a10bcf60c57e3deabb1b6943888c3402df51e31ac3a1b7aed4d678e799367a086be8f5951c59c1c7871b2311079e510c5a646fcea64dd6df85eeeff08d19a3aa1e54ffb78ec871b63aa4437dddb08bf80d1710c490c158fcbfd61596206000000000000000000000000f51197c6f0e3225f75f9cee1865072d89beab1d946aa28c719006dd77c87afaa059418d84eb08f362cec962abc46999036e2d34d583590011d0b57594dee52d5d885df9a98bbe93ae241aff850d9b8d9bd2d125b7632bcb17c79f3b4caa63ac3c66627bc580978ca6c2b0879302cdc66c9d8c0f8f7e2cf9317c3edb78a000000"], 0xfca) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x8, 0x0, 0x3, 0x7fffffff, "35f546468b36bbade74468d9f4827857c810adec634015558219d9a9b2cfd89602dab646cd4799592a673d8e", 0x63cac3af}) 2018/02/26 18:20:52 executing program 7: r0 = socket(0x2, 0x4000000000003, 0x46) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f000000060000003c040000ec010000140300000000000000000000a8030000a8030000a8030000a8030000a8030000a803000006000000", @ANYPTR=&(0x7f000000cfa0)=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'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000340158010000000000000000000000000000000000000000c400636f6e6e747261636b0000000000000000000000000000000000000000037f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000ffffac1400bb000000000000000000000000000000007f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240054544c00000000000000000000000000000000000000000000000000000000000000ac1400aa0000000000000000000000006d753fd93f0ed4c86a853712d9a3c1107465716c30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700094000000000000000000000000000000000000000000240054544c000000000000000000000000000000000000000000000000000000000000007f000001e0000002000000000000000073797a0000000000000000000000000073797a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009400000000000000000000000000000000000000000024004453435000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700094000000000000000000000000000000000000000000240054544c00000000000000000000000000000000000000000000000000000000000000ffffffffe0000001000000000000000073797a0000000000000000000000000073797a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700094000000000000000000000000000000000000000000240054544c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x5a) syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x0, &(0x7f00000005c0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/26 18:20:52 executing program 5: prctl$void(0x8) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000040)={[{0x2, 0xff, 0x9, 0x8, 0xfff, 0xeb0, 0x200, 0xb53, 0x1e38335f, 0x20, 0x5, 0x3f, 0x45b}, {0x70e6, 0x9, 0x5, 0x0, 0x0, 0x401, 0x9, 0x5, 0x2, 0xcc, 0x6, 0x2, 0x100}, {0x3, 0xffffffffffffffff, 0x9, 0x7fffffff, 0x0, 0x1f, 0x4, 0x1, 0x7, 0x5, 0x2, 0xfffffffffffffff7, 0x5}], 0x4e}) 2018/02/26 18:20:52 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xffffffff, 0x4) setsockopt$inet_opts(r0, 0x0, 0x8000000000004, &(0x7f0000000040)="441f09fffffff100000081000000000713050003a100041aa1bf0202fd", 0xffffff53) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r2, 0x1, 0xb6, "131e3342f5fb891a76826d3356e355f378e593db1ab6f315713a27c15b10ab8bc56c4b99ec73c0619d5dd338430dd48b0667b47f6c480bef243cea8fc1b60450ef0a88fd60e3f9030f7fc27e1444076225864bceaaba727a85ddf96d3e6a06e1f4aaa62d8fe93325fda53bef42849dc7defdfc4f97355d142570235e826664725e8ffccdc5631c7f92d2633415989002b9d8008abee179b5c601b9e3bbc5c705cc3704c6f4e6d126abb91fbeb6fb3fdd2ed22eb44272"}, 0xbe) 2018/02/26 18:20:52 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x1, 0x2) getsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/02/26 18:20:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xc41}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, 0x8c) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r3, &(0x7f0000000040)=[], 0x0) close(r2) 2018/02/26 18:20:52 executing program 1: r0 = socket(0x10, 0xf, 0x3) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/149, &(0x7f00000000c0)=0x95) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x100, 0x0) 2018/02/26 18:20:52 executing program 2: pipe(&(0x7f0000bbc000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000072ff8)={0x7fffffff}, &(0x7f00000c1000), 0x8) fcntl$setlease(r0, 0x400, 0x1) r2 = dup2(r1, r0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f000072a000), 0xfffffffffffffc8f}], 0x1, 0x0) [ 159.876326] audit: type=1400 audit(1519669252.515:6354): avc: denied { map } for pid=15655 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/26 18:20:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000168fe8)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=ANY=[@ANYBLOB="000005470154ccfe5cdc5653261532dbad60ffce23856a2cf05a42171c", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x5, &(0x7f0000edfff8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x44444444444476f, 0x40010000, &(0x7f0000d6c000)={0x0, r1+10000000}) r2 = getuid() ioprio_set$uid(0x3, r2, 0x8000) 2018/02/26 18:20:52 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000003efd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000094fec)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="cdf276000805aaaaaa9700aa86dd06a2fbc800300000fe80000000000000000000e80962f90000bbff17671a94f6a2407800000000000001010000000000000006cb155d00000000ff0200000000000000000000000100002c9f00000000000000d221f90c7dbe149a347c231e250b8f3cdadaf1233a5dde8e78a07917d59ba00e49d1e47695eb96fd70a24973cf8a9ad9bce280c485560933c6eeb77ce959539ceb"], 0x0) 2018/02/26 18:20:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x1000010bf) socket$rds(0x15, 0x5, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000080), 0x8) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0xfdfffffffffffc63) 2018/02/26 18:20:52 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xc7b, 0x2) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/209) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0xc0045401, &(0x7f0000de6000)=""/149) 2018/02/26 18:20:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x104006) keyctl$set_timeout(0xf, 0x0, 0x7f) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x8000) sendfile(r0, r0, &(0x7f0000000000), 0x10000000200) 2018/02/26 18:20:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008f1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) recvmmsg(r1, &(0x7f00004e9000)=[], 0x13, 0x0, &(0x7f0000c86000)={0x77359400}) socket$alg(0x26, 0x5, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00000000c0)={0x5, 0x1, 0x5}) 2018/02/26 18:20:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6(0xa, 0x800, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xfffffffffffffc01}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x1, 0x150, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0xfffffff2) 2018/02/26 18:20:52 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/trusted@trusted\x00', 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000003af74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x4, @tick=0x2, 0x1, {0x6db996b0, 0x7}, 0x7, 0x2, 0x8}) 2018/02/26 18:20:52 executing program 4: futex(&(0x7f0000002000), 0xb, 0x0, &(0x7f0000000ff8), &(0x7f0000002000), 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r0, 0x80, 0x0) 2018/02/26 18:20:52 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x7, r1}) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x5, {0x6, 0x1, 0x5, 0x4, 0xfffffffffffff800, 0x81}, 0x1, 0xfffffffffffffffc}, 0xe) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000400)=@nat={'nat\x00', 0x19, 0x2, 0x2b0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002f0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x3, 0x88bd, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6gre0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xd8, 0x108, 0x150, [@vlan={'vlan\x00', 0x8, {{0x2, 0x5, 0x3, 0x2, 0x2}}}, @quota={'quota\x00', 0x18, {{0x1, 0x0, 0x7, 0x81}}}]}, [@snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, 0x10}}}]}, @common=@log={'log\x00', 0x24, {{0x907, "8038c3291733a56f12061bbe5bf4d61fa51c233eb19b6692d036e6703bfe", 0x3}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x0, 0x93f7, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bridge0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x1a}, [0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0, []}, []}, @snat={'snat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0xffffffffffffffff}}}}]}]}, 0x300) 2018/02/26 18:20:52 executing program 6: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c}) mq_notify(r0, &(0x7f0000e42fa8)={0x0, 0x4, 0x1, @tid}) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x20000) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0x2) 2018/02/26 18:20:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/psched\x00') bind$alg(r0, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00008ef000), 0xc3) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000040)=0xc27) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4) fallocate(r0, 0x2, 0x8, 0x101) 2018/02/26 18:20:52 executing program 1: rt_sigtimedwait(&(0x7f0000000000)={0x774}, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000002089)) 2018/02/26 18:20:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') sendto$unix(r0, &(0x7f0000000000)="c10866e5ea5073064127f41b5e60ddc2624415", 0x13, 0x14, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) pread64(r0, &(0x7f0000fd7000)=""/8, 0xfffffffffffffdf0, 0x300004) 2018/02/26 18:20:52 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfffffffffffffffc, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000440)=""/150, 0x96, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "bcbd34f15059babc6de64a85ce5d4b6ae720aaa0b589147d254ed3d18cb36d5d45d895b1c4032f547a3904b0f2dd43485f666ea557e4e1e7ccef87a7873fb489", "0d0e208d8be5be50fa9a7cbc9b74bd3cfc2759deeb4bbf849c98995fdc8206d7"}) flistxattr(r0, &(0x7f0000000140)=""/192, 0xc0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000c1, 0x0) fstatfs(r0, &(0x7f0000000200)) 2018/02/26 18:20:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00009abfd2)="b63db85e1ead00000801b29d2000150000008b9b000000671118cebc9b97ae21914d872cf78ce22c00160e96aa1f", 0x2e) readv(r0, &(0x7f0000a13000)=[{&(0x7f0000022000)=""/173, 0xad}], 0x1000000000000058) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) 2018/02/26 18:20:52 executing program 1: r0 = socket$inet(0x10, 0x5, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000d000)="2f00000018000300000000001a0000000206000000000000000000c9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/02/26 18:20:52 executing program 2: io_setup(0x25cf, &(0x7f0000000000)=0x0) io_getevents(r0, 0x10001, 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000100)) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x3, 0x101002) write$evdev(r1, &(0x7f0000a12000)=[{{0x77359400}, 0x4, 0x3a}], 0x18) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x4, 0x802) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc004240a, &(0x7f0000000180)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/26 18:20:52 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x800) ioctl$KIOCSOUND(r1, 0x4b2f, 0xa24) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = dup(r2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4)=[], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x28, 0x0, &(0x7f0000009f84)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x15b, 0x0, &(0x7f0000003fb3)}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000040)={0x3, 0x3, 0xfffffffffffffffc, 0x1, 0x2}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/02/26 18:20:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x35b8, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x6) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/12) 2018/02/26 18:20:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0xb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x8000a, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=ANY=[@ANYBLOB="1e0002ed010000000000009800000027cc573c66f86c483700c71e14dd6a739effea1b48006be61f020100e103000300f8000004003f010039d8f9b1ff010003000024e7af50dd0700020000000000e3ad316a1983000000000000005683cb06cb24281e2780e503000076c3979ac40023bd07020078a1df1a8365b186"], 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f00008b2000)=[]}, 0x0) sysinfo(&(0x7f0000000040)=""/199) 2018/02/26 18:20:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0xa, 0x10061636}, &(0x7f0000bdbffc)=0xffffffffffffff98) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r1, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r3, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r2, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r2, 0x3) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000516000)={r5, 0x19}) readv(r3, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/111, 0x6f}, {&(0x7f00000000c0)=""/10, 0xa}, {&(0x7f0000000100)=""/202, 0xca}, {&(0x7f0000000200)=""/192, 0xc0}, {&(0x7f00000002c0)=""/232, 0xe8}], 0x5) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) fallocate(r6, 0x2, 0x100, 0x3) getpeername$unix(r6, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) accept4$vsock_stream(r6, &(0x7f0000000400)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x800) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) [ 160.212844] binder: 15752 RLIMIT_NICE not set [ 160.258655] binder: 15742:15762 transaction failed 29189/-22, size 0-0 line 2848 [ 160.280008] binder: 15742:15765 ioctl c0145401 20000040 returned -22 [ 160.303545] binder_alloc: binder_alloc_mmap_handler: 15742 20000000-20002000 already mapped failed -16 [ 160.317598] binder: BINDER_SET_CONTEXT_MGR already set [ 160.322258] binder: 15765 RLIMIT_NICE not set [ 160.325156] binder: 15742:15762 ioctl 40046207 0 returned -16 [ 160.329122] binder: 15742:15765 transaction failed 29189/-22, size 0-0 line 2848 [ 160.333550] binder: 15742:15767 ioctl c0145401 20000040 returned -22 2018/02/26 18:20:53 executing program 1: r0 = getpid() r1 = socket(0x20000000000a, 0x4400000000080002, 0x80000000) r2 = epoll_create1(0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00006b0000)) r3 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f0000b83000)={r2, r1}) pipe(&(0x7f0000000040)) 2018/02/26 18:20:53 executing program 6: r0 = socket$inet(0x2, 0x3, 0xff) sendmsg(r0, &(0x7f00006b7fc8)={&(0x7f0000716000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000685000)=[{&(0x7f0000000000)="a75f2d870575010056df7f62dd0532d6703b3202555c437973fc3fa1", 0x1c}], 0x1, &(0x7f0000000000)=[]}, 0x4000884) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80, 0x20003) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000000180)={0x2, 0x4, 0x8, 0x1ff, &(0x7f0000000080)=[{}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @empty}}, 0x1f, 0x400}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r2, 0x0, 0x5b, 0x8001}, &(0x7f0000000340)=0x10) recvfrom(r1, &(0x7f0000000380)=""/135, 0x87, 0x40010161, &(0x7f0000000440)=@nfc_llcp={0x27, 0x6, 0x401, 0x7, 0x4, 0x44, "dc95a1f0a114bfce3ec0c1c68dfd8ab8100baf342b84d40f1d7293cd6f27c9e1b52bbd00e512f14c5c94b15c22b7d571dc93e48763abe2451bfc338718060e", 0x9}, 0x58) 2018/02/26 18:20:53 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x9, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000080), 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f00007d8000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000002080100000000000000000000000000fffdf89a46498cf577a50cc505861deeff1894c29314ca898c3e019709abd74d453ee075bce90ccfcf2d6a9dbf349c7b0fae64f8eada84fdf15cad99240072a17d7ab36c77d0"], 0x14}, 0x1}, 0x0) clone(0x40000, &(0x7f0000000100)="211bc079e15dfcab0c61c25bda4cc12ed782128e817d3812043a5b615725f814e9d0e1cdae5901f859e8716adb0f2e91b72b7ccb75519db53638c9330bc7b744e4e6d6287b07a1e1e5100b7994fc3dced9d38f8242bc1b576d78451b34deb6f881adfc847762055f2837fde22a1fc6833a7540c5ecab651883f82eabd6851d1cb8b2a76f47d2eb001d666075bbaa136a67b086fa7c35dba47038c38fb65d12a6958976308a7ad851b128d198fca32256253c7a77ab991a6063201e11bf17", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="0370a6d45f3b52b04d122fa21f6dd967e32ebd0ece8e6497") 2018/02/26 18:20:53 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) sendmsg$nfc_llcp(r0, &(0x7f0000001740)={&(0x7f0000000000)={0x27, 0x80000000, 0x8001, 0x5, 0x9, 0xf2aa, "b8d40e144f829ae230c82bd94f421393e8205858ca11d78374eecde09b0c31d1904abe17dc889633a753ceffd855d7d001aa229c6f2cfe9c806b49c384fcc9", 0x4}, 0x58, &(0x7f00000016c0)=[{&(0x7f0000000080)="ec2747d5eb1f0474e2a466a332d13a63929d0aa3539dd5cb8d40ad4b35ee4c7d9da63fe1f77b46865d30bf7b34a36802822fdb9247b6e7733c50e7cd7f849be3ec84a442707a93a13c90b5eada5b02552504cd4c30edee07664f6b", 0x5b}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="d87662f7ee19d2a964b9b6de5e6e51eff844d724a01f54924ed3aaee4af012d4e13e828bb31bb0452aa803440a39c16ad644e2b90d848cfc5ffbc0297f2095adcb9d962dbe6490ec42c1cce9d5674f797e0f1a74ddca032ce8400cd23e506d614f18572624", 0x65}, {&(0x7f0000001180)="ae573b03a4cc7a40e87fde7acfa053e07609e1e29ae1bbb3c3dff618e372a467ec29281bcd82fbb6cc0df52555548dde8ab3d78163858e893c215288502d31316ebf1a8c7405a65e1e22913433cf5afa6794614d7391433281217793520a2e66e9eedc19954ab57e7aa62ef28e5cef88cdee7a4027034f1d3461c9f70fefba2f168a73e39cca4dcac4dd99bc8fc3180ee09c14b5c8072a6d8c329d2a878dc7397c5d933bc4f8190fd310fd71e0f9196e0e079d41364091a328396b13557a8acb79217f4691e954d5e99ff7da2c", 0xcd}, {&(0x7f0000001280)="3a3045b8d9e573bce48142d18222f9dbde93da6e590a1b970dd393a8f2a0cc17c1ce41376251fcff0fec7f33694002f2a2dd928c641beb8e61c0803c093a6c90988476d5cfaa529ff2fa639afa5b8cf36113386c4da9fb2932", 0x59}, {&(0x7f0000001300)="e0e2663917e85167e3c0e360490ddd6f833307b5ef8de06b387313a1ef8f756bc213560e74b7c7bf5c07d2725900d590eb578e6973132522923ec7742df65aafaa5282ace8657e5b5b76e529651e17b3449724aefac88c8ebf2ca0f6a34cf3ab0c0e52bd5138c9d3e11366abb72afa0cf0b1a82755e2854dd0072e961e9ebbb1e0524c3e898e0c9a1723a63cf66002baf363a28f1808ab47", 0x98}, {&(0x7f00000013c0)="d1be67cfcc5c216c306fdbdcf622c81de81f83033897ae62dddac838e9219fde05d14cbc1cfabc9e429caa31c3a29ce60dffc4fce54af59fe1b99fc12688f815c1bf4eee073156570a5f5785f0b03d7baf0bfe6343ff02c7bc561dd5c22d7a1ad9e41309c93e465307df19efc10ef996cdca91d6fe6c2e0da1cac9042b1233cc954bafc28bed89f710d2b91b7620780ab2640e51de8ec2e838ebdc230e02c200d44db2427fb40bbbf7e149e91d06042c208228f1d651c88ec52713d58ea77629f8e1e0322b0dd999ebb28d857b641022b22e80df", 0xd4}, {&(0x7f00000014c0)="335d3c83eec0f7e46055190c0ad64d8c4023800322bd77e79a439871c89fc03244335c7aa5727ce9b4ac6d5bbb700731ac82c09218e6f62587bfd720dc9b319654315beb9ef2", 0x46}, {&(0x7f0000001540)="0664e735e947e0d1533e26f6e8a9d5fed767e52f3fd9efb924442b09d5278f56de60de260f970de3bbd698fa27adc8c4c92e56536377287345abd1942bd0a770f7cf6404e0e8023ad92ede15914d1b7a065f8d95c8954c9bc1694de2beadca306803b164d7646aa65f", 0x69}, {&(0x7f00000015c0)="b88c9845627584c9955a9c41bf57cafa037497ae028593f640c6ced11a97fd54c8836099e4d16d53733faca61aae6748ea435d228a54ae2849b5f789b7332ec8dc10643c72685a8941efbea1af40e04fdb3f6df1b4d723c4a2bef54a3059896bb13ab57f54eb33c8730ce06639e3ce8cf41748df092562b7c668234f6b84c7df45df24cdd75f9ad6d379d2234bc9d130ba5ba575b65228b67a6cd0473da5a6efad2367c6487d6d109e60e454d082fc667cd96ef6a50506fd04cefb8ad00c7082b497e2c1a679859dd487115100465e66b103d2f460989aedbe22", 0xda}], 0xa, 0x0, 0x0, 0x20040010}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @random="d253e2d95fa9", [], {@ipv6={0x86dd, {0x0, 0x6, "000100", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/26 18:20:53 executing program 7: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x2d4, 0xffffffff, 0x0, 0xd8, 0x0, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000000400), {[{{@ip={@empty, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='gre0\x00'}, 0x0, 0xa8, 0xd8, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x3}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x330) 2018/02/26 18:20:53 executing program 2: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x42010, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="6e61740000000000000000009125a57a000000000000000000001b000016517d7f836303d8ad183c754f9b61df000500000078130000c012000000000000ffffffff0811000008110000e8130000e8130000f3cee5a27c224cb11c", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd000000000000000000000000"], @ANYBLOB="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0x13d8) pipe2(&(0x7f0000000000)={0x0}, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0x10) 2018/02/26 18:20:53 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2) writev(r0, &(0x7f0000002380)=[{&(0x7f0000000040)="c06e0f96552ca14e495202f959c29676691a2970a67137aae5d031c5ee5c2d6190855f1ed95a7fbf7746d072593211c26303f38a6f29af4c65e7732f3cd432436a9727393ea911c41388ab580ec68d4e67b0329fd0e273e096417dea844cd15daa13d1e1", 0x64}, {&(0x7f00000000c0)="59cf6ca3d81554139318b63688a7981b7e75", 0x12}, {&(0x7f0000000100)="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0x1000}, {&(0x7f0000001100)="e723c2cc46cc9d4646b6170f1d03b26853028ad2e26b227ea64982f1644917e35f3a9724daeebbbccb564d3bfe22906cb1e0d641f3e56879247682f62c06fdabca71fbc8d315f2a3d0ae9aeade20d936b9d92cf11699b3c4bd187206390373197ad0086e7d58702f43a135b9b9b50e506f3e38586636a2b20217e89855b1a6f1e6b0d85a15877ac64e7653f9c4ae0a1e30d3cfe46952d150fbafaab7142e3a8876f08fceb0a5b1551c1611f06f8b4fe0973df551d499d15d65eeb040de1877558cd8d7c6b0589337fddfd6dd7cd9d02bd4dcffbed79af246e8da2b72a5c960424b1023c4d22c51fc87", 0xe9}, {&(0x7f0000001200)="60d84866583039f07095c44fee100c31f32972d738d5c3faba598b217a203932286f3b430e08a68602be7e3494529dcd9f5379b9e3b5f3d6d03a4fecea5e671d9b6e4e6a03c0f4fa65c160ab17568e96acf936d1f9fa86790d6fac1ea7ff17f3c42e4ffee952bacbd30dd210d9748d78155d05a43d6c4d2628ef9b624ea0ef7ffb5aaa4ba33117395e76701a10f6f991cd69d70045efcfbedff8ca2b05fe23e03280bc52e07af31b21cc0d8112662b4a62a85d264ad96f5b48f2bcd995f1e2141038df7337dad91ca61a253a4b2b591e408c0210", 0xd4}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000002300)="a04ee18c7df8bacf5a7f83dd0070bf8935b3ede0bef28143af50d163c23a427211b4ff97874bfd92", 0x28}, {&(0x7f0000002340)="48795734c8fb615d31096e7ed04525951791c12179509b422174ca94ba6c3da2348683a6a39d48b36a61224351a7bae1409df59f", 0x34}], 0x8) r1 = socket$netlink(0x10, 0x3, 0xc) openat$mixer(0xffffffffffffff9c, &(0x7f00000023c0)='/dev/mixer\x00', 0x800, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002400)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000884ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/26 18:20:53 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) eventfd2(0x0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/02/26 18:20:53 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6(0xa, 0x7, 0x9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2, 0x7}, 0x8) r3 = memfd_create(&(0x7f0000000000)='$eth1\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000040)={{0xfffffffffffeffff, 0x6bf2}, {0x6, 0x7}, 0x2b7, 0x5, 0x7fffffff}) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000605000)=""/40, &(0x7f000010cffc)=0xe) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9db, 0x80140) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000000040)={0x0, 0x5, 0x1ff, 'queue0\x00', 0x10000}) 2018/02/26 18:20:53 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) write(r0, &(0x7f0000000040)="4e7a6fba590c31da52e58f08390305f7148150661675037661bdae604640887979b2213d783744188462cd9816622a52896448eb7d359ff5a409cdd3e25453729d468d13ffab51667d09ebed6db54761da056c1b202278b920b363b8c4d4f992e03b77703efea638047bac2aa651b308f7b58e69be8a88d2f39c840c18917548d449b84255c0807ab58c9472f4dab0d6de354ee33545e5dfb73f7417fa4aeef31a6dcb4400587b", 0xa7) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000b583bd40d60985d90557365ada167b9be12add6d1b4c279d96791b75ae7194f303008839505591e89d78c5a48f2ecf0368eb272713cb7653e7e059448e43fe8306f17f97faf87c206fbbc95a53c5287b3b60b9a0d78bfad47415d82fe8ead3efc3adf251247847213f3b70b3429fb44c650ddb1ea3", @ANYPTR64=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR64=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f000005af7e)}) 2018/02/26 18:20:53 executing program 2: execveat(0xffffffffffffffff, &(0x7f0000018ff8)='./file0\x00', &(0x7f0000f27ffc)=[&(0x7f0000018fed)='-]selfvmnet0\x00'], &(0x7f0000000200)=[&(0x7f0000000000)='ppp0\x00', &(0x7f0000000040)='!ppp0\x00', &(0x7f0000000080)="6664001fd06e1f3583f482382ed25c932188a50da94d4811ff3946344e6fe228d1a8aeeee5eb55ce2337320aefb24c51e4857a0f2a842624ac9453388355b3c3b9c79fceff2611a76b2cb4ed2e0a29363dcdf026444b7925d486bd1d818956831e15c29f47918ae79c26c489764a70563bca17ae46084b28770500fc28c5bebc46f8ea", &(0x7f0000000140)="6664001fd06e1f3583f482382ed25c932188a50da94d4811ff3946344e6fe228d1a8aeeee5eb55ce2337320aefb24c51e4857a0f2a842624ac9453388355b3c3b9c79fceff2611a76b2cb4ed2e0a29363dcdf026444b7925d486bd1d818956831e15c29f47918ae79c26c489764a70563bca17ae46084b28770500fc28c5bebc46f8ea"], 0x0) 2018/02/26 18:20:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x15, 0x9, "e0af5a506617833b81721573dbe7d7ff2c95e44be2ed3cdfcb34be8a12033713ac1ad6ab8520eca3064f711dbb2bef245da7cd544ce8f32e4a05fa26bc282d2e", "cba480a200e16110f81c632877a8c6a78791882b8497979098bfc0c163bf9c40", [0x5, 0x2]}) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000140)={0x105000, 0x7005, 0x182, 0x2c9, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000003, 0x0, 0x3}}) 2018/02/26 18:20:53 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)=ANY=[@ANYBLOB="040000000301ffff59e2f1161ab1dbfd7a5db0e280389217e679b325aed92643899c73e4cf0d65db666785e9cbba3e2bf6407be82414062e3aba26ebb784b752bf560b829dad0b8333b386b6ae0ace33435f7ce6ed20ff8b5f686cd295c7d64361cd80cf076c2786b19ddf986a708bc942b11a73c62f2b35a9981929ee240e7f237a717a13bfd1c3a50c1af4e9dc1b9e7dab2e9b7cfe82c3d01769ba6afb845d19395498ac77f62f221f57ab8c88767b8fec0ef9d0b7ffc46bcae5bccab9fb39c0c8d0747113c6a634b10bf61a478088aa45fb27383c02caedb556102ba874373804e5"], 0x14}, 0x1}, 0x0) 2018/02/26 18:20:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') lseek(r0, 0x2, 0x0) write$tun(r0, &(0x7f0000009000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x20) 2018/02/26 18:20:53 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000dd9fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000b0dffc)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x100, 0x47, 0x4, 0x4}, 0x8) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e94ffc)) 2018/02/26 18:20:53 executing program 0: getpgrp(0xffffffffffffffff) getpgid(0xffffffffffffffff) getpid() r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgrp(r0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffff, 0x161000) syncfs(r2) fcntl$setlease(r2, 0x400, 0xffffffffffffffff) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0xd034, &(0x7f0000000080)=0x4) rt_tgsigqueueinfo(r1, 0x0, 0x11, &(0x7f00009dcff0)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000076000)={0x3ffff}, &(0x7f00007cb000), &(0x7f0000ff7ff0), 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x4, 0x5df, 0x10000, 0x9, 0xb6}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x6}, 0x8) 2018/02/26 18:20:53 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x1, 0x0) ppoll(&(0x7f0000000b00)=[{r0}], 0x20000000000001a4, &(0x7f0000000b40), &(0x7f0000000b80)={0x8}, 0x8) fcntl$setown(r0, 0x8, 0x0) 2018/02/26 18:20:53 executing program 3: syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/26 18:20:53 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x7ff, 0x3ff, 0x4, 0x1, [], [], [], 0x2, 0x7, 0x3, 0xb2, "5b0f7ccb91f16abc065b0182ad876f55"}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x280002, 0x0) socket$inet(0x2, 0x0, 0x0) get_mempolicy(&(0x7f0000000340), &(0x7f0000000380), 0x0, &(0x7f000066d000/0x1000)=nil, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000180)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @rand_addr=0xffff}, 0xc) 2018/02/26 18:20:53 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x84080, 0x0) ioctl$KVM_NMI(r0, 0xae9a) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000400)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000000a0030000ffffffff780200000800000094000000ffffffffffffffff0c0300000c0300000c030000ffffffff04000000", @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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ac1400aaffffffff00000000000000006e72300000000000000000000000000073797a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700094000000000000000000000000000000000000000000240052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000069705f7674693000000000000000000069705f7674693000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001e40100000000000000000000000000000000000000005001686173686c696d697400000000000000000000000000000000000000000273797a6b616c6c65723100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000000000000000000000008000000ff7f0000000000000000000000000000240052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700094000000000000000000000000000000000000000000240041554449540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000fefffffff630d36159a6746aea1a00642c2aceb3a5305873f861d4268092dd9cfc88f1e8dbd88d5cd7a50c8781467d493a8ea06684b4a6f02c463e474616d1ff4cee48749dbb217a5b8500000000000000000000000000"], 0x43d) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000ac0)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000bc0)=0xe8) syz_open_dev$random(&(0x7f0000003440)='/dev/random\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f0000004dc0)='./file0\x00', &(0x7f0000004e00)) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x3f, 0x4) [ 160.524606] sctp: [Deprecated]: syz-executor7 (pid 15806) Use of struct sctp_assoc_value in delayed_ack socket option. [ 160.524606] Use struct sctp_sack_info instead [ 160.553854] binder: 15795:15804 transaction failed 29201/-28, size 0-0 line 2963 [ 160.606328] binder_alloc: binder_alloc_mmap_handler: 15795 20000000-20002000 already mapped failed -16 [ 160.620576] sctp: [Deprecated]: syz-executor7 (pid 15818) Use of struct sctp_assoc_value in delayed_ack socket option. [ 160.620576] Use struct sctp_sack_info instead [ 160.629706] binder: BINDER_SET_CONTEXT_MGR already set [ 160.657506] binder: BINDER_SET_CONTEXT_MGR already set [ 160.663280] binder: 15795:15821 ioctl 40046207 0 returned -16 [ 160.676558] binder: 15831:15833 ioctl 40046207 0 returned -16 2018/02/26 18:20:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x7ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x7fff, 0x2}, &(0x7f000095affc)=0x98) r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect(r0, &(0x7f00004f0000)=@in6={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r0, &(0x7f00003f8fe4)=@in6={0xa, 0x3, 0x7, @empty, 0xffffffffffff1ceb}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x801, 0x80000004) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f00000000c0)=0x40000000000005, 0x3e2) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x40000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000140)) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 18:20:53 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000009ff8), &(0x7f0000000ffc)=0x3) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000040)=[]}, 0x1}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300)=[], 0x0, &(0x7f0000000600)=[]}}], 0x2, 0x0) 2018/02/26 18:20:53 executing program 4: syz_emit_ethernet(0x5a, &(0x7f0000a7e000)={@empty, @empty, [{[], {0x8100}}], {@canfd={0xd, {{0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, "60a825630929c22f9c1b3949c54b36f256f3f0cf1b66eaa7f9ecdb7991025fbede67fcfa1e41b211ef6a27810064fe83fa47ad95bf7cb2f244d7e8e769d68bfc"}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x94, {{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x88) 2018/02/26 18:20:53 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0xffffffffffffffff, 0x0, @empty={[0xffffffffffffffff]}}, 0x1c) r1 = dup(r0) getsockname$ipx(r1, &(0x7f00004daff0), &(0x7f0000f01ffc)=0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) getpeername$packet(r1, &(0x7f0000004240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004280)=0x14) fcntl$addseals(r1, 0x409, 0x2) sendmsg(r0, &(0x7f0000004600)={&(0x7f00000042c0)=@hci={0x1f, r2, 0x1}, 0xc, &(0x7f0000004380)=[{&(0x7f0000004300)="51fbba333829dac12aba28596bb53c07a723e6a8359d05716a6cafbaca90044b5dbdb7fed3deda2fa55d4675d760478b778ff2218d6113058764f55666701011022f7514aa25396612ee0509b0aaf6b7ab66b656737a1a85f3e18ed0e2d04c8b5cce4390c2fa00e556bbef1387d410c3dd0aff986b", 0x75}], 0x1, &(0x7f00000043c0)=[{0x58, 0x104, 0x9, "5ddc72a85a29abdcde256e11d6408ede5279a70bf27c9d5bf2d67e761813e2878c3cf244a49793f44b45c37ca38542255f149d1c338e76ab49c0dee7ce632106684f017bf40c5bf6970b"}, {0xd8, 0x105, 0x2, "a9d25602ab6e1ed0c9875c5ee7d25d66c49c9ea16ff15a7da6a7b1988de0eef12687a6d244f33e96070d9dc611a8103cd121951feb2f37fdfe658fa228ae005aa0670ed7b6622309e440a52d782c92c81f7e693a0565574667ec20056773c7b6099a324dab567a65a46dea2305bb13f4008ed2f6bddd0ea9eb863ad16ab7769a5f2faa8a6690e1a2aa39081def187f8c36e85117160de4ca69a9702c24306956c5d640443b73f62273c72ec53d0a1b5145ae3cf2fc072c33489f388348d00a726f3c2c421fe07a20e918"}, {0xa0, 0x11d, 0x2, "91f691252b9e072cd68c928398b53eef0ddebc74da35a5bb9185fcdd70ce50dd3f8b639ccd434fd0beeb7f5dff3dc95bbed5c7b8f4430f1a9cbe5339b1c3bf6ce14b69f846d3686d8d40651ab21af49ec6a730d666576f05a682550e6878871324b5032be8e5049f85632e1e02ac62bf2f1f61bf13efe1afbd5a4530d96927a1e8c678e5f5fb75983d0ca6d898cea5847452"}, {0x4c, 0x11d, 0xffffffffffffffc0, "90e15e73ea1bcd96c38fdac7e0b1be4daf236571aad288096cb420b83a0d607510c513ff28c2d4eec28183bd9f94faadbb8ae1e8672aa4b16fe998b96cf9"}], 0x21c, 0x24008004}, 0x40) 2018/02/26 18:20:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) socket$rds(0x15, 0x5, 0x0) sendmsg$key(r1, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000009ff0)={&(0x7f0000007ee0)=ANY=[@ANYBLOB="01000000000000000000000000000000"], 0x10}, 0x1}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00009dbfe4)={0x0, 0x0, &(0x7f0000c09ff0)=[], 0x0, &(0x7f0000000000)=[@assoc={0x10, 0x117, 0x4}, @op={0x10, 0x117, 0x3}], 0x20}, 0x0) pwrite64(r1, &(0x7f0000000040)="26e5", 0x2, 0x0) setitimer(0x0, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, &(0x7f00000000c0)) 2018/02/26 18:20:53 executing program 3: syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/26 18:20:53 executing program 5: 2018/02/26 18:20:53 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40103, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) [ 160.717333] binder_alloc: binder_alloc_mmap_handler: 15831 20000000-20002000 already mapped failed -16 [ 160.730972] binder: BINDER_SET_CONTEXT_MGR already set [ 160.737482] binder: 15831:15833 ioctl 40046207 0 returned -16 [ 160.758853] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/26 18:20:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1, 0x10000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x109002, 0x20) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000140)={r1, 0x2}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc2c45513, &(0x7f0000000080)={{0x6, 0x2, 0xaea4, 0x47, "ac56ba97050ea535d41fd2864f1e8a5ac2879f8d862a259dedf4089301d4463a03f4a15427a0a5b813fdb5ca", 0xff}, 0x7, [0x4, 0x3f, 0x1, 0x100, 0x14f9a391, 0x6, 0xee3, 0x7fff, 0x9, 0x4, 0x30b, 0x4, 0x0, 0x8, 0xffffffffffff7fff, 0x5, 0xffffffff, 0x9, 0x1, 0x3, 0x3, 0x3, 0x1, 0x7f, 0x5, 0x4, 0x8, 0x2, 0x4, 0x0, 0x9, 0x4, 0x3e8, 0x7, 0x1, 0x8, 0x1, 0x80000001, 0x6, 0x3c, 0x7, 0x0, 0xc523, 0x50, 0x1ff, 0x8, 0x2, 0x948, 0x8, 0xfffffffffffffa78, 0xdc2, 0x2, 0x0, 0xfffffffffffffbff, 0x8001, 0x3, 0x9d, 0x80000000, 0x39f, 0x1, 0xa40e, 0x6, 0x5, 0x101, 0x6, 0x20, 0x8688, 0x7fffffff, 0xfffffffffffffe00, 0xc265, 0x4, 0x9, 0x80000000, 0x81, 0x4ae, 0x2c6, 0x1, 0xd6, 0x0, 0xfe000000000000, 0xffffffffffffec5f, 0x1b97, 0x5, 0x90b, 0x7, 0x9, 0x8001, 0x52e8, 0x3, 0x7b32, 0x5, 0x6, 0x5, 0x0, 0x1, 0x1000, 0x8000, 0x100000000, 0x2, 0x10001, 0x6, 0x100000000, 0x80000001, 0x4, 0x3ff, 0x2, 0x3, 0x1ff, 0x97, 0x45, 0x49a, 0x8, 0x8, 0xc5b, 0x200, 0x39e8, 0x2, 0x7fffffff, 0x7b, 0x6, 0x7, 0x9, 0x8000, 0xb2f0, 0x5, 0x0, 0x7, 0x2000000], {0x77359400}}) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) 2018/02/26 18:20:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aa000800040000280000000000000000b0140000ac1400aa070b06ffffffffac1400aa001200000000000000"], &(0x7f0000aebfe8)={0x0, 0x1}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000080)={0x6, 0x0, [{0x1, 0x9a28215391975ca7, 0x0, 0x0, @sint={0x800, 0x5}}, {0xfffffffffffff000, 0x1, 0x0, 0x0, @sint={0x4, 0x4}}, {0x4, 0x3, 0x0, 0x0, @sint={0x1f, 0x8}}, {0x8, 0x3, 0x0, 0x0, @msi={0x4, 0x3ff, 0x81}}, {0x7, 0x3, 0x0, 0x0, @irqchip={0x6, 0x7ff}}, {0x9, 0x2, 0x0, 0x0, @msi={0x1f, 0x7, 0x1ff}}]}) 2018/02/26 18:20:53 executing program 4: request_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) request_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="6d696d655f7479706573656c6640942b00", 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000300)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="6c6f40256d696d655f74795065766d6e6574305b008e84d30e7415e826151fe6003225521c539a1757978a237932e1678969250002300afd9c7a63b03a7a091fc4d14767c95045fec85d66b929687664d0f63721471dbc74fe8afd83d3c56d472c855d50ee415da2", r1) 2018/02/26 18:20:53 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000cd6ffc)=0x57, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@common='ip6gretap0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000672fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) sendto$packet(r0, &(0x7f0000c43ff2)="2d01000000e5fffff7005ca73d9f", 0xe, 0x0, &(0x7f0000878000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/26 18:20:53 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r0, &(0x7f0000000000)=""/161, 0xa1, 0x40000000, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f00000000c0)=""/214, 0xd6, 0x40000000, &(0x7f00000001c0)={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x0, 0x3) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x19}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x5, 0x0, 0x20, 0x1, 0x7, 0x8, 0xbf, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x16}, {[@end]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x8000}}}}}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) 2018/02/26 18:20:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007adff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000d07000/0x2000)=nil}) 2018/02/26 18:20:53 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x183200, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00000000c0)={0xfffffffffffffffa, 0x17b0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@broadcast=0xffffffff, @rand_addr=0x8001, r1}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) preadv(0xffffffffffffffff, &(0x7f0000002ff0)=[{&(0x7f0000004000)=""/1, 0x1}], 0x1, 0x1000) 2018/02/26 18:20:53 executing program 2: r0 = memfd_create(&(0x7f0000c48000)='/dev/vcs\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x9) r1 = getuid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() setresuid(r1, r2, r3) r4 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x0) r5 = dup2(r4, r0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0x9, 0x3, 0x330, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x264, 0xffffffff, 0xffffffff, 0x264, 0xffffffff, 0x3, &(0x7f0000000100), {[{{@uncond, 0x0, 0xd4, 0x114, 0x0, {}, [@common=@unspec=@mark={0x2c, 'mark\x00', 0x1, {0x4, 0x1, 0x1}}]}, @unspec=@CT0={0x40, 'CT\x00', 0x0, {0x0, 0x0, 0xfff, 0x4b4a, 'netbios-ns\x00', 0x3}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, [0x0, 0xff000000, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], @generic="a25aaa309982f3d6e0185eceae4d922f", @generic="eb99d2735f7606673239b2c69cdcf8fd", {0xff}, {0xff}, 0xbf, 0x2e, 0x1, 0x3}, 0x0, 0xf0, 0x150, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0xa9ac9893beb78397}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x2}}]}, @unspec=@CT2={0x60, 'CT\x00', 0x2, {0x2, 0x8, 0x100, 0xfffffffffffffa92, 'pptp\x00', 'syz0\x00', 0x1000}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x38c) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000338000)={{0x80}, 'port1\x00'}) 2018/02/26 18:20:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/checkreqprot\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f00000010c0)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000001100)={{0x0, 0x1c9c380}, {r2, r3+10000000}}, &(0x7f0000001140)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/02/26 18:20:53 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f000004fff8)='..', &(0x7f0000194000)='./file0/bus\x00') r0 = open(&(0x7f0000000080)='./file0/bus\x00', 0x1, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/02/26 18:20:53 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) poll(&(0x7f0000000000)=[{r0, 0x2000}], 0x1, 0x200) 2018/02/26 18:20:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400400, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x8, 0x40000000000, 0x5, 0x5]}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x5, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="06000000010000f8ffffffffffffff0ce624557081000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000000000}, 0x0) 2018/02/26 18:20:53 executing program 6: prctl$intptr(0x8, 0xffffffffffffffff) 2018/02/26 18:20:53 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000000)=""/129, 0x81, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="411800798404ccbdf6aaa1ea0eeb671f92ff969ea2cbed075056717dc9b5bf4914ddae273daa27b57a3d0a6a5ef9d36ae7ba1ef7ad5888f7f3e5c9d958de228740468f025cadf0e020bf2a408e34ec", 0x4f, 0xffffffffffffffff) r4 = add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="ab7cffb80dedbf2ff4cbe677442df068a9fd44e8d8a914f40debe6fed05619a0d85971f3d188ffac6300e39dda6e8ca95d19298d8b2891c6aa0909085ca19349ad98843c343c0b8a2558e3", 0x4b, 0xfffffffffffffff9) keyctl$unlink(0x9, r3, r4) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) 2018/02/26 18:20:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec), 0xf80cdbb1288e3714) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={r1, r2/1000+30000}, 0x8) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x20080) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x800, 0x0, 0x10001, 0xb08}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40106435, &(0x7f0000000080)={0x5, r4, 0x1, 0x6475}) 2018/02/26 18:20:53 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x0, &(0x7f0000f07000)=[]}, 0x10) 2018/02/26 18:20:53 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xc000, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x3f, 0x1, 0x7, 0x4}, {0x400, 0x1000, 0xa2, 0x4}, {0x10000, 0x1, 0x8e, 0x5}]}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000001040)={0x13, 0x1000, &(0x7f0000000040)="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"}) r2 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) kexec_load(0x0, 0x0, &(0x7f0000000140)=[], 0x320000) sendto(r2, &(0x7f0000000080)="702186e263f8c69d8e3bb362e13462da15a334547250b826d19507ce27ec024f2ecbd963e8cd033d", 0x28, 0x0, 0x0, 0x0) 2018/02/26 18:20:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000023000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000ce40)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffffffffffffe}, []}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000040)=""/3) 2018/02/26 18:20:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="0100000000000000014d564b0000002001f8ffffffffffff"]) 2018/02/26 18:20:53 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x15, 0xa8, &(0x7f0000000000)="022dbec383437f8681a7889dfe2b638245ee2e2cb9ccd1907204146dcca3154e23de8cc1f26864e2d31914a9bf4f9e2e8717cfc8dadedfa41f8d76f6b03e8a73237771c303cb77a534e913ce5c1872e322b12e9b246c1ea6b8595751a841172d2a68518e3496af6a136a4319ff217d01c9dd592a11f387ab5dab3a5a734cdfba691313902a2000f5a88ebdb0cf375721f7f766059249ca15c3b6d4b4d8217d7122374edc5d835351"}) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000f06f74)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000483000)={0x0, 0x1000000000004, 0x8000, {0x0, 0x989680}, 0xffffffffffffffff}) 2018/02/26 18:20:53 executing program 7: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r0, 0x0) prctl$setname(0xf, &(0x7f0000000000)="d9") inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000004) 2018/02/26 18:20:53 executing program 4: r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x103, 0x4000000010, r0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) keyctl$join(0x1, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000183fcc)=ANY=[@ANYBLOB="240000001800210c000000000017000080200000000400010000000008000200ac1400008eef8a1e02ac6a1a23f5f21abaefe8ab56cf17b98367138252eeb8d786ebb10080e6fe2b"], 0x24}, 0x1}, 0x0) 2018/02/26 18:20:53 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000040)="fe285f7d4687549bbcc9ff1224a9973b65b2fedd9a0acea7a534e487a2fa3a5dfb5a3f20a2e507c9d74ac99f35eef1f60fcb3350bc2721a24caf8333c0f83072751935638d64a6e84170f8befc7074afe30f655e63b38e22753352ada9c2b146e3bf0d3827954c6ba535e0c8fc13c0d39f037981f2036c2428c4196c38a183b39071d782e4f8dfd6a87925ee893984324217614f7bfe81bc042c61a858d9736789371fce35a5462907da069b0476c31540bd6dfbc33122087b232bbfedc571900ab1316e2808246f7f0c9826cc1420fa3f5c3511a8f5f2eae538a2", &(0x7f0000000140)="56c01f9b945cb5bb7c744cc5de5dbf01f5412c57ea02f5940890674a575b1c101d6e283ea30f35402259388c5cb36137ac1674f194137544f43dc728f5c39dc5162ed10f9f429e3e1e06b4e40f473d5496786b00c89cc3ad42e621c4c39813abef772729419004a56473dd4d137ddd7246ff65bae2724ed1b3c03b40e6a97f4a13113b78a0ffdeee145b8323f1550a4aeb5fafd27910acc9b9d0f0d9789990c6fc34fc8205a5d5916fcefd16928020c83924303b00c68700d617c9fc5ef675ab94925d1d9330cf5c82ca03", 0x2}, 0x20) keyctl$set_reqkey_keyring(0xe, 0x4109) 2018/02/26 18:20:53 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00005ec000)) socketpair(0x9, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000040)={[{0x200, 0x5, 0x3f1, 0x7f, 0x4, 0x8, 0x1000, 0x4000000000000, 0x3, 0x81, 0x9, 0x8334, 0x687}, {0x5, 0x3, 0xffffffff, 0x0, 0x20, 0x6, 0x1476c00000, 0x7600, 0x200, 0x10000, 0x5f1, 0xffffffff80000001, 0x20}, {0x7, 0xfff, 0x0, 0x81, 0xc20, 0x80, 0xdafb, 0x5000000000000, 0x3ff, 0x6, 0x3, 0x7, 0x6}], 0x800}) 2018/02/26 18:20:53 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000e1d000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fcff0)=[]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="73796f63616c812c") lseek(r1, 0x2, 0x0) readv(r1, &(0x7f0000002480)=[{&(0x7f00000003c0)=""/170, 0xaa}], 0x1) open$dir(&(0x7f0000000080)='./file0\x00', 0x26102, 0x0) 2018/02/26 18:20:53 executing program 1: r0 = socket(0x7, 0x2000000001, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(0xffffffffffffffff, &(0x7f0000403000)=[{&(0x7f000000d000)="ced4de64231afc60632f", 0xa}], 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000000c0)={0x9, 0x0, 0x10000, 0xffffffffffffff71}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000100)={r2, 0x80}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) 2018/02/26 18:20:54 executing program 0: socketpair(0x2000000000001d, 0x0, 0x985, &(0x7f0000000080)) 2018/02/26 18:20:54 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffd}) fstatfs(r0, &(0x7f0000000080)=""/130) 2018/02/26 18:20:54 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x2, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ffffffd}, 0x8, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000001280)=""/190, 0xbe}], 0x1) 2018/02/26 18:20:54 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f00000000c0), 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x1, 0x2) 2018/02/26 18:20:54 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x8, 0x4) r1 = socket$inet6(0xa, 0x4000000000000003, 0x8) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) connect$inet6(r1, &(0x7f0000024000)={0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, 0xffffffffffffff4f) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000)=[], 0x0, &(0x7f0000023000)=[]}, 0x8000) sendmsg(r1, &(0x7f000000afc8)={0x0, 0x0, &(0x7f000000bfc0)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000006e48)=[]}, 0x0) 2018/02/26 18:20:54 executing program 6: gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)="6584473b388c382c") r2 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r1, r2, &(0x7f0000000000)=0x4, 0x200000002) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x2, 0x4, {0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x2358}}}, 0x3a) pipe2(&(0x7f0000000000), 0x80000) fchdir(r1) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x8000) 2018/02/26 18:20:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000065eff6)='map_files\x00') getdents(r0, &(0x7f0000b4afd5)=""/24, 0x18) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) getdents64(r0, &(0x7f0000000040), 0x20b) ioctl(r0, 0xfa6, &(0x7f0000000000)="dec36af1f7a66176420d7fdb72bf7a9f98c51412f4d810a239e1f11194e0ec75f69d9f2d0422281825a48b217809525d3b3f85dbaa8de0aeeb0d0305389ff8e0694cf0e4ab93b4244f6bd1a0c3b49f5266afbb40b0041b194024a72f22322909f19e4034065beea232958795e70f3d487ae7496378ddbb834193d1748207ca32255ae91f286df7683cfc5d124326bc10f042d2a9a44b1b50b5b7d972765a6a196697346f20e6ff1b6529dc895ff20098167b5b00b0") 2018/02/26 18:20:54 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x10, 0x6, 0x2) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={"4bb2b3b4362ba53138e1aca3413501ca", {0x4, 0x6, 0x9, "c44017ce226e", 0x20}}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000100)={@random="cd390b081bf2", @random="7c9e3e05aceb", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f9cce6", 0x0, 0x3a, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) 2018/02/26 18:20:54 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000eaff000e0000000400000088020000ffffffff600100006001000060010000fffffffffffffffff4010000f4010000000000000000000000000000", @ANYBLOB="a70e420b4307b077638d10819f5f2c5d43c26ee484951d9c525e70b82bdb7c22c32555150e1b3ac0338bae56e9cc5089da79e205785816e51ff9fbfb40c381f07ab1", @ANYBLOB="ffffffff7f000001000000000000000073797a0000000000000100000000000073797a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700094000000000000000000000000000000000000000000244a45435400000000000000000000000000000000000000000000000000000000ac140000ac1400aa00000000000000006c6f00000000000000000000000000006e723000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000cc0000000000000000000000000000000000000000005c00434c55535445524950000000000000000000000000000000000000000000000000000180c200000000000b003800000000000000000030001a0000000000000013000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f256d005000000000000000000000000000000000000000000000000000000000000000000000000000000e5ff0000000000000000700094000000000000000000000000000000000000000000240052459a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b2e200000000000000700094000000000000000000000000000000000000080000240000000000000000000000000000000000000000feffffff000000"], 0x3) fstat(r0, &(0x7f0000000340)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x101000) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x80001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000200)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f00000005c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, 0x10, 0x6, 0x10, 0x3, 0x0, {0x0, 0x0, 0x6}, [@typed={0xc, 0xb, @pid=r3}, @nested={0x1c, 0x42, [@typed={0xc, 0x92, @uid=r4}, @typed={0xc, 0x16, @u32=0x40}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000600)=r2, 0x4) 2018/02/26 18:20:54 executing program 4: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x765835bf, 0x101, 0x3, 0x0, 0x59b, "062815998271d1f23af51da38fe8dffe3c48935a1e7eb2ea0941a6b81033e170f331ffa4f20e4c703373f75e87e8a53991f70c81009bac7a22573fe73fdc60", 0x8}, 0x58) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x40000000000000) r2 = getpgrp(0xffffffffffffffff) ptrace$getsig(0x4202, r2, 0x7, &(0x7f00000000c0)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[], 0x4, 0x0, &(0x7f00000000c0)="d1a3ab51"}) 2018/02/26 18:20:54 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x5, 0x900000000000, 0xdf8c, 0x7, 0x8, 0x8}, 0x3}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='0', 0x1, 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f0000000080)=""/35, 0x23) 2018/02/26 18:20:54 executing program 2: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x27c, 0xffffffff, 0x154, 0x94, 0x94, 0xffffffff, 0xffffffff, 0x1e8, 0x1e8, 0x1e8, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x9c, 0xc0, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d8) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000004, r1) syz_emit_ethernet(0x2a, &(0x7f0000e82000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00bb08000400001c000000000000000000000000e00000011200000000000000d7f7d8beeebb4e0c2714b47dd5d0a45fd15f496d0a17864442faf62e0052f9d37309f6708f47f5556ae1d047a51e730beef8d6007912b7983a0c9ab9aa5414a3e1a6bd19a026d6728a5b3844c57f628301cfbb2f832a57362bc913cc64ed0e8c33751887af0da409cc1c4351bc558995281a1ed0927ccbe87588bd5c642200a71d"], &(0x7f0000e76000)={0x0, 0x16}) 2018/02/26 18:20:54 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x101042) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) dup2(r1, r0) mprotect(&(0x7f0000018000/0x4000)=nil, 0x4000, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0xfffffffffffffffc, @time, {}, {}, @ext={0x0, &(0x7f0000002000)}}], 0x1c) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) munlock(&(0x7f0000018000/0x1000)=nil, 0x1000) 2018/02/26 18:20:54 executing program 3: r0 = socket$inet6(0xa, 0xe, 0x8) close(r0) 2018/02/26 18:20:54 executing program 6: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0x7}}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000000080)=""/4096) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) r4 = getpgid(0x0) sched_getattr(r4, &(0x7f0000001080), 0x30, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) perf_event_open(&(0x7f00000010c0)={0x2, 0x78, 0x3ff, 0x85e, 0x100000001, 0x1f, 0x0, 0x2, 0x80, 0x3, 0x4, 0x400, 0x1, 0x7, 0x3, 0x800, 0x5, 0x7, 0x75, 0x6, 0x3, 0x4, 0x9, 0x0, 0x2, 0x7, 0xac, 0x5, 0x1, 0x91f, 0xd225, 0x7ff, 0x5, 0x7, 0x20, 0x3, 0xde66, 0x12f, 0x0, 0x6b, 0x4, @perf_config_ext={0x3, 0x7}, 0x4000, 0x7, 0x5, 0x3, 0x9, 0xffffffffffffff00, 0x10000}, r4, 0x9, r1, 0x8) ioctl$TCSETS(r3, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) r5 = syz_open_pts(r3, 0x0) write(r3, &(0x7f0000b08fff)='\x00', 0x1) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r6, 0x28, 0x1, &(0x7f0000001080)=0xffffffffffffff00, 0x8) read(r5, &(0x7f0000de2000)=""/181, 0x1) 2018/02/26 18:20:54 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0) connect$bt_sco(r0, &(0x7f0000000040)={0x1f, {0x7fff, 0x579, 0xfffffffffffffffd, 0x1, 0x7fffffff, 0x93bf}}, 0x8) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) syz_emit_ethernet(0x6e, &(0x7f0000e14f8a)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa00aa86dd06c8fba200383a00fe800000000000000000000000000000ff020000000000000000000000000006b792080000000000fe8000000000000000000000000000aa1d3053a06de46b1c"], 0x0) 2018/02/26 18:20:54 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000202400, 0x0) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000d39ff8)={0x0, 0x800000}) 2018/02/26 18:20:54 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x200000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4, 0x20, 0xffffffff, 0x100, 0x1000000, 0x7c, r1}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x28}, 0x2, 0x80000001, 0x3, 0x6, 0xa, 0x20, 0xa0, 0xfe, r1, r2}, {0x80000001, 0x6084, 0x6, 0x8, 0x389, 0x2, 0x1df41185, 0x8}, {0x9, 0x8, 0x6, 0x4}, 0x8001, 0x4, 0x3, 0x0, 0x1, 0x2}, {{@in6=@empty, 0x3, 0x3c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x7, 0x2, 0x0, 0x100000000, 0x9, 0x0, 0x593}}, 0xe8) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000300)="51ecd94b32e1d42b11663e1e690e3821ff104dffa05258949cc5d4459008231ae93dcfc627e4e79277ee6c1a7e04e239fa47bac501902b45690ff77f6615e12501c3abbc5c951085b2650d731d915947018f4160f3032fa56e05f136f91074409e42c53b26166c20dada61f0cbc2e40ce9", 0x71) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000380)={0x2, 0xf}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r3, 0x3}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x134) 2018/02/26 18:20:54 executing program 2: r0 = socket(0x2, 0x100000005, 0xff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x6d, "4da253dc27933004763d9f086f2241fcf1ce9bfc5ae1828d5904711f4e5e420ba4b83f6bab1670f10b94f10124b348c16cdf5adeafe66d83f9f1bec4595839d06dc1688fb6cb08368df3bcf8e8b083502d7901bf8b86f0d48fe7e4a62eb38b078fd42b2ee329e0d0f163690e5a"}, &(0x7f0000000100)=0x75) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt$inet6_tcp_int(r0, 0x6, 0x20, &(0x7f0000000240), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0xe8, "f1ca48a1756314e729fd296ae5fda43569cdd62c2451efa8645da1edc95e001371f5612f8725204275b03fc648dcec9bc1b3354b924f4829a28d57916eab786a1da70dd5df8a7d7cfd54ff1719ea759b9a13d7ed94f75621450e497f23358f64452038d7adc0401257f2f60f2253bb035eed1c76e071b5c60b6b1bc8b59d1747f41e79e97d4333a1d8dbedc41c4155bb9ad772bbfbb6ba8743cd635aee9c9e43d2fce53e0dfe2bcefe44fd5262e45a60f5ad93cc89caa1f1ceb23885d61ce816afe587719ca0d2b6beb43aeda9914f2c963bad63cc525698556ecd4e2a3fb99ca912bc98707af169"}, &(0x7f0000000280)=0xf0) getsockopt(r0, 0x20000000000, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000000000)=0x8) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/02/26 18:20:54 executing program 0: perf_event_open(&(0x7f0000273f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400180, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={@common='irlan0\x00', &(0x7f0000000080)=@ethtool_cmd={0x1f, 0x6, 0x80000000, 0x10000, 0x61, 0x3f1b338b, 0x1, 0x0, 0xe03, 0x5, 0xffffffffffffff9c, 0x4, 0x7ff, 0x3, 0x2, 0x10001, [0x6, 0x4]}}) setrlimit(0x1000000000000007, &(0x7f000068d000)) setsockopt(r0, 0x5, 0x20, &(0x7f0000000100)="f8ab9a4a706354eba7be5839f41df3e52043756d83f29482", 0x18) memfd_create(&(0x7f0000000000)='em1\x00', 0x3) 2018/02/26 18:20:54 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getpgid(0xffffffffffffffff) getpgrp(0xffffffffffffffff) r2 = fcntl$getown(r1, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004d80)) getresuid(&(0x7f0000006040), &(0x7f0000006080), &(0x7f00000060c0)=0x0) r4 = geteuid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000087c0)={0x0, 0x0}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000000)={0xbd03, 0x8, 0x1f, 0x7, 0x3f, 0x4}) r6 = getuid() bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) sendmsg$netlink(r1, &(0x7f00000088c0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000086c0)=[{&(0x7f0000002c00)={0x1f90, 0x0, 0x0, 0x6, 0xffffffffffffffff, "", [@typed={0x10, 0x0, @u64}, @nested={0xf70, 0x0, [@typed={0xc, 0x0, @u32}, @generic="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0x2048}], 0x3, &(0x7f0000008800)=[@cred={0x18, 0x1, 0x2, 0x0, r4}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r5, r6}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @rights={0xc, 0x1, 0x1, []}, @rights={0x1c, 0x1, 0x1, [r0, r1, r0, r1]}], 0x8c, 0x20000000}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000080), 0x71) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x5, 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000caa000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x40001) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x41, 0x0) 2018/02/26 18:20:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1020040, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00006c6fe8)) 2018/02/26 18:20:54 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) write(r1, &(0x7f0000335000), 0xfc94) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) fcntl$setpipe(r0, 0x407, 0xb056) 2018/02/26 18:20:54 executing program 4: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x8}]}, 0x8) sendto(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x88840, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2e, &(0x7f0000000080)="da50c5a69926359cba451ecd69cd9472fe354d71c0e7d2383e772d2b73c6c43b91b00bdbb61305b024d00ee2", 0x2c) 2018/02/26 18:20:54 executing program 4: sendto$inet6(0xffffffffffffffff, &(0x7f0000232808)="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", 0x509, 0x4c080, &(0x7f00005fa000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="000306a93f3cc31849335612b6e48430ed71f93d155eeea8e5a723a72ed6cca30d199617b6536d613293146730cdf5ef1b50dea0e26d581cefce2cbe037bad346d41a54dd7ab4cbf0b7ad3d630cd3dd99754af97826a74b3f0e25010c926fda22b4ac9ac5d8b5e7490bfa331fe2a5174259da4b539822aa1974c49c74c5cc09a", 0x80, 0x0, &(0x7f0000809000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 18:20:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000eacfd8)={@common='gre0\x00', @ifru_data=&(0x7f00008e7fe0)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x20000400) 2018/02/26 18:20:54 executing program 7: r0 = getpgid(0x0) setpriority(0x3, r0, 0xffffffffffffff80) r1 = socket$inet(0x10, 0x3, 0x8001) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000014fdb)="1e0000002400911546000000000000120100000006000000000000000000", 0x1e}], 0x1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000040)={0x10000001}) 2018/02/26 18:20:54 executing program 5: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000008f60)={0x7ff, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, 0x81}, &(0x7f0000577ffc)=0xa0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6825, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000c7eff8)={r0}, &(0x7f00001ca000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x6, 0xff, 0x8, 0x8, 0x7, 0x7fff, 0x7, 0x1, r0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x3f}, 0x8) 2018/02/26 18:20:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="85b8fe756f8c", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], &(0x7f0000000040)=0x6) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1f, 0x109000) r2 = socket(0x2, 0x80000000000001, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f000061caa0)=ANY=[@ANYBLOB="070000000000000002004e22000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000900000002004e22e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1400aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ffffffff000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1400bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ffffffff000000000000001c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000033dd17b9a3baa242000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000089d023996f20c0f100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a481e0f3f8c29a8bf894bf707df4ff0cb7d3b3dbce853c6cde"], 0x1) fcntl$setstatus(r2, 0x4, 0x2000) setsockopt(r2, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r2, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008ebff4)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000d1000)={&(0x7f00005ef000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b5c000/0x1000)=nil}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bd9ff0)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000cb0000)) sendmmsg$inet_sctp(r2, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00002f5000)=[]}], 0x1, 0x20008843) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000961ff8), &(0x7f0000bffffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00008b0000), &(0x7f00000000c0)=0x10) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000100)=""/243, 0xf3, 0x0, &(0x7f0000000080)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r3 = dup(r2) r4 = open(&(0x7f0000000200)='./file0\x00', 0x141042, 0x0) r5 = socket(0x10, 0x3, 0x0) r6 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000743ffc)=0x8001) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000711fd8)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) sendmsg$key(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x244}, 0x1}, 0x20000810) write(r5, &(0x7f000064d000)="260000005e00090b0000eaf83a000000", 0x10) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f0000000480)={0x2, 0x1}) ftruncate(r4, 0x7fff) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/02/26 18:20:54 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x81, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0xffffffffffffff00, 0xfffffffffffffffa, 0x9, 0xc14, 0x8001, 0x8, 0x1, 0x0, 0x3, 0xfff}, 0xb) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000080)={0x3, 0x8}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r2, 0xffffffffffffff90}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f15f74)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000900000)=0x8c) 2018/02/26 18:20:54 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0xfffffffffffffe18) r0 = socket$nl_generic(0x10, 0x3, 0x10) poll(&(0x7f0000000080)=[{r0, 0x40}, {r0, 0x4210}, {r0, 0x102}, {r0, 0x40a}], 0x4, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/26 18:20:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r1, 0x2, &(0x7f0000001200)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000180)="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", 0x401, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socketpair(0x3, 0x80000, 0x5, &(0x7f0000000000)={0x0}) ioctl$VT_RELDISP(r2, 0x5605) 2018/02/26 18:20:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0xfffffffffc) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./file0\x00', 0x1, 0x9) 2018/02/26 18:20:54 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) 2018/02/26 18:20:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='sessionid\x00') setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x9d}, 0x8) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0xfffffffffffffff9, &(0x7f0000000140)=0x4) 2018/02/26 18:20:54 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) close(r0) setsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x5427) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$netrom(r0, &(0x7f00002dcfc8)={&(0x7f0000cf1000)=@ax25={0x3, {"2f3971fbb37657"}}, 0x10, &(0x7f000059a000)=[], 0x0, &(0x7f00005cf000)=[]}, 0x0) recvfrom(r0, &(0x7f00003fe000), 0x0, 0x0, &(0x7f000002cff0)=ANY=[@ANYBLOB="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"], 0x58) dup2(r1, r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000040)}, 0x10) 2018/02/26 18:20:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=ANY=[@ANYBLOB="f9ffdbff830b0000b2aa0366b1de630022dc564fd2794f82e8742a151ec60369448272e8ff824cb9ceb3e1359379af915ad69f44e3f149744d45217992c2750611caaf3fa27297934c7334a1c04005d54106d3a3b34b4d07da54526a211ca37bbc2ca26d52e18d8d718d172d93dfa9da1d65845607666c570c223cc762b838b024ca2062e9112a36c60fd0a25852311a8b09e94be8e3323543900787279af6764bd7fd5acc5a5b0881e331768d742b15ae77cccb3823a8da87f98b9741101b219dbd11bcc9e9a7685906589a659dca2acc1c21c45c"], 0xa, &(0x7f0000c79fa0)=[{&(0x7f0000dff000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x0) r1 = dup2(r0, r0) sendmmsg$unix(r1, &(0x7f00007ddf58)=[{&(0x7f0000ccbff8)=@abs, 0x8, &(0x7f000041bff0)=[{&(0x7f00008d9000)="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", 0x219}], 0x1, &(0x7f0000ad2fc0)=[]}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x97, "2b549afc2f7880f41cc1313ea31316c41917278401c13c4dfb5e5673e578173329a1fb8d31a10bfb22782a2bca76181302597c81afbde709c418537c88bbffa197e20ce4f4c6a567f4d9ec79ad83870be4cb4e499f3603b7c0a5248644453c3b9237f0d0b2a3352423b0d44e557f0a1f8e3c55580dff34e46dd93ae8ed2ba18834ba92d284b8e32ae450c71bf8301c4378b338397c0ae2"}, &(0x7f00000000c0)=0x9f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x0, 0x800}, &(0x7f0000000140)=0x8) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000000)={0x9, 0xfffffffffffffff7, 0xffffffff}) sendmsg$rds(r1, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000a80)=""/195, 0xc3}], 0x1, &(0x7f0000000d00)=[]}, 0x1) fdatasync(r0) 2018/02/26 18:20:54 executing program 7: perf_event_open(&(0x7f0000772f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x4, 0x2) bind$inet(r0, &(0x7f000001bff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f000001ffc8)={&(0x7f0000038fff)=@sco, 0x8, &(0x7f000001c000)=[], 0x0, &(0x7f0000021f03)=""/253, 0xfd}, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000002efc0)=[], 0x0, &(0x7f0000006fa0)=[]}, 0x0) 2018/02/26 18:20:54 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpid() ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x2) tgkill(r1, r2, 0x3a) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xff, 0x80141) ioctl$TCFLSH(r3, 0x540b, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000100)={{0x10001, 0x0, 0x1, 0x4, "714a449e87594b88cac56606787eff87c64fad565bb3fe7bbe4e5678b9d6fb314352f55a23d2199521ad459f"}, 0x0, 0x0, 0x7, r2, 0x2, 0x3, "3217222a6aaaf13bd80af3104adf0a2e0bd5efeb5e0109d545ce9bf3d3daa1dfc5833cf95d65504a26d33f85309050f715f05925df28651d550a644ecd57a6cb", &(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x12, [], [0x3f, 0x81, 0x7f, 0x5]}) 2018/02/26 18:20:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/139, 0x8b}, {&(0x7f0000000100)=""/125, 0x7d}, {&(0x7f0000000180)=""/206, 0xce}, {&(0x7f0000000280)=""/250, 0xfa}], 0x4, 0x101) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)=@generic, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000003c0)=0x0) ptrace$setopts(0x4200, r1, 0xffff, 0x100001) 2018/02/26 18:20:54 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff26) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x0, 0x7fff, 0x109a, 0x2, 0x2, 0x1000}) r2 = socket$inet(0x2, 0x805, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x3, @empty}, 0x10) connect$inet(r2, &(0x7f00003d8000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) dup2(r0, r2) 2018/02/26 18:20:54 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) r1 = dup(r0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000040)) 2018/02/26 18:20:54 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000003ff8)=0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000019000)={&(0x7f0000019000)='./file0\x00', 0xffffffffffffffff}, 0xc) read(r0, &(0x7f0000010000)=""/176, 0x27) readv(r0, &(0x7f0000018ff8)=[], 0x200000000000016c) poll(&(0x7f0000000040)=[{r0, 0x8001}, {r0, 0x7400}, {r0, 0x210}, {r0, 0x209}, {r0, 0x40}, {r0, 0x80}], 0x6, 0x1) 2018/02/26 18:20:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x0, r1, 0x80000000000}) 2018/02/26 18:20:54 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x80000000, 0x101, 0x0, 0x4, 0x7}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0x4, 0xfffffffffffffff9, 0x8}, &(0x7f0000000140)=0x10) getsockopt$sock_buf(r2, 0x1, 0x0, &(0x7f0000000080)=""/204, &(0x7f0000000180)=0xcc) 2018/02/26 18:20:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000100)={r2, &(0x7f0000000080)=""/85}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x5, 0x4}, 0x395d84a67542dc4c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000060d000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x400, 0x0, 0x2, 0x1}, 0x20) 2018/02/26 18:20:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x84, 0x12, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657266696c74000000000000000000000000000000000000000000000e0000000400000080030000ffffffff0000000000000000a8000000ffffffffffffffff000000000000000000000000ffffffff04000000", @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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000001ff01000000000097000000000000000100000000000000000000000000000000000000000000000000000000000000007663616e30000000000000000000000074756e6c3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001fe8000000000000000000000000000aa000000000000000000000000000000000000000000000000000000000000000073797a00000000000000000000000000697036677265300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004c45440000ec8f3311956aef00000000000000000000000000000000000000e6000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009588000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000088ff000000000000000000000000000000000000000000000000000000a37bcc7fa213d9f8f828f35e8fe8d3637f1563"], 0x4) 2018/02/26 18:20:54 executing program 0: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) sendto$inet6(r1, &(0x7f0000000100)="2988ad1442702bb8f591ac4b642514db2bb49326a744c8ec88642777549f6bf33b15f8cd9938695082f7d15677bf3acdce2cd48c85d9614bebb17148bd000000006d493393074b9d65dd26d08ffc69f9aff2c82053b516570000295770a915ec80dd77955b9739063c726b81563fb787526c9bc5c061db47e793909ba19b523ca2b2533392fc3a7460fc13759373a888be8d5579776ab34d31dc003a210c9f6b1bd2626cceed1ce86dabef80599a8ecf205b5ea3ab37e49e0acd4621888306dd5f172a5724692c1ea930a625273138e3714bfe9ebea44f0882124ee4b209cc9ba9a5be", 0xe3, 0x80, &(0x7f0000000200)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2000000000000000}, 0x1c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x140) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @dev, @common}, {0x0, 0x0, 0x0, @link_local, @generic}]}) io_setup(0x200, &(0x7f00000000c0)) 2018/02/26 18:20:54 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xa2, "5014a0a1f9da7cb000b2fd1e607b017679e56bd9fcd09783c981bb587277085e94f220b890b0cacd1f5cb4465a3cd90fe8a7bb21b414206257117f2a92bad7dc81069700d79cbd4e18e3d6dce85f124acc334950e9ad1dee071e8cdb006a5c97bf3c9fa2d09fbe1c3a3e598c7be7c6b96cf004be3552b4cd1c71a018db9642f3a6bad50dcf4189b9f179760491b6e2e2c4e92e5cbe2af760afe8c938d9580660dd13"}, &(0x7f0000000140)=0xaa) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000000000)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dafff8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b34ff6)={0x0, 0xfffffffffffffffe, 0x0, []}, 0x8) creat(&(0x7f0000000040)='./file0\x00', 0x13c) 2018/02/26 18:20:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x81, 0x0, [0x3]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/26 18:20:54 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x2, 0x1, 0x264, r1}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) 2018/02/26 18:20:54 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000cd4ff0)) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000100000), &(0x7f0000001000)) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 2018/02/26 18:20:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8020, 0x4000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000424000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00009dbfe4)={0x0, 0x0, &(0x7f0000c09ff0)=[{&(0x7f0000715fe0)="5809d975bcf6eb30a5f0e327e0b1ac788e1d955ae055656cefece1b24e0db537", 0x20}], 0x1, &(0x7f0000000000)=[]}, 0xfffffffffffffffc) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/134, 0x86) recvmsg(r2, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f000028a000)=""/29, 0x1d}, {&(0x7f00001a6000)=""/167, 0xa7}], 0x2, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/02/26 18:20:54 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0xaa, 0x4, 0x4, 0x8000, "cf3f80e194b29872099ce55293242c68e4ca0001c7e157799db9078456304c4f4d94053cfd449f927b7d6ab2", 0x1}) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000000080)=0x10001, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="1d5215b9f85e928c8fdfb1d1d190e7f8", 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000588ff0)=@common='sit0\x00', 0x10) socket$l2tp(0x18, 0x1, 0x1) 2018/02/26 18:20:54 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009e9ff8)=@assoc_value, 0x8) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7ff, 0x80000) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59), 0xfee1}], 0x1) 2018/02/26 18:20:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/02/26 18:20:54 executing program 1: r0 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000dff0)=@common='sit0\x00', 0x4) sendto$inet(r0, &(0x7f0000005000), 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) recvfrom(r0, &(0x7f0000000000)=""/25, 0x19, 0x40002020, &(0x7f0000000040)=@rc={0x1f, {0xfffffffffffffff9, 0x6ad, 0x7, 0x7f, 0x8, 0x4}, 0x8}, 0xa) 2018/02/26 18:20:54 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x4a}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) socketpair(0x0, 0x3, 0x10, &(0x7f0000000040)) fcntl$setsig(r2, 0xa, 0x13) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00009d3f6c)="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") vmsplice(r2, &(0x7f0000000240)=[{&(0x7f0000000040)="f80d95db5de97896f145df6af8f94e351a7d1e219d043925eb4ec3b4c99d8d6678a724d29d", 0x25}, {&(0x7f0000000080)="abe1ba477f1efe7c42f0e85cfef8ab86ce2aae8639a195f90cb28bfc639549038e6735c1163ed9a3e3e1b9e053fee1f38681eb8d7f4f23a563f6e3cbea685efa00f5ecf548360a3d64e64f62c44e2b5479f0ca814b31a770a38a6fd01fec5eb0ce7b04defa75c66f49ff3bbade7a4f6d1223fdeed6ab2a336edd6fd68ff9203b357d871d5f8b6a3792c9bf808162026205fadecf55ee14f9957a5af442729629c6505396cbfcb13a2c8bf642ada7504e99465168627708fa483bf0401464b2509033475c826a6bda70f70851aaf916c2e6b3fbb7b2bf27cbc977c13404dae974e46200", 0xe3}, {&(0x7f0000000180)="ee4e1b35ef7ac8ed4dd5f1d72ae46697faa9c41b557732647cd9dd480e930ae469debeefbd8a264f645807bf2de8514856babbca5ad3be39e657bdd19a5df8d7224eb3e714d118d86400a59b4ea3d464e6de97c01d20126ccee6a7acf271ef4cb5a2d8727f6783e4c5ffa0eda7afc203177793f65660c66655050d373edaf8dd095c9ed05372", 0x86}], 0x3, 0x7) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000040)=""/4096) 2018/02/26 18:20:54 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) connect$bt_sco(r1, &(0x7f0000000040)={0x1f, {0x7, 0x78, 0x1, 0x0, 0xffffffffffffffd5, 0x98}}, 0x8) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde49f)=0x19) read(r2, &(0x7f0000f76000)=""/113, 0x71) 2018/02/26 18:20:54 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x201, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) socketpair(0x1f, 0x4, 0x3, &(0x7f0000000080)) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x45b0, 0x200) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x107480, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x6ff9, 0x42000) ioctl$TIOCSBRK(r1, 0x40044590) 2018/02/26 18:20:55 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)=0x3) openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000180)={r2, &(0x7f00000000c0)=""/189}) syncfs(r0) 2018/02/26 18:20:55 executing program 0: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) write(r0, &(0x7f0000000040)="49403ffc837a4f1cbca88e0f8225a949ce9caf1df696f4fdb483794950c03b0f06ed25177812bc84e05cad12b961f94887235a092f59bb9f7d60a0a28f560b31f9816619ebda4bf162b73220321b217673e66c32f55d70d327c9ba93bda9178f", 0x60) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005ae000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000076e000)="010100000000000009f30009409d0954", 0x10) getpeername$packet(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000009c0)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000a00)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) write$fuse(r5, &(0x7f0000000080)={0x20, 0x0, 0x0, @fuse_notify_inval_entry_out={0x389d, 0x1}}, 0x20) 2018/02/26 18:20:55 executing program 1: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/26 18:20:55 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) mlock2(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) fadvise64(r0, 0x0, 0x20001fffffffffc, 0x403) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast, @in6=@empty}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) socket$inet_icmp(0x2, 0x2, 0x1) getpeername$inet6(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) 2018/02/26 18:20:55 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000000)=0xd7d9, 0x4) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) [ 162.260537] sctp: [Deprecated]: syz-executor2 (pid 16164) Use of struct sctp_assoc_value in delayed_ack socket option. [ 162.260537] Use struct sctp_sack_info instead 2018/02/26 18:20:55 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) stat(&(0x7f0000001080)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000001080)='./file0\x00', r4, r5, 0x1000) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001080)=@assoc_value={r3, 0xffffffff}, &(0x7f00000010c0)=0x8) bind$unix(r2, &(0x7f0000001240)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000a56000)=0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) r6 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="1cb7c1e72666516e339238712bcf8c5e3679a504b35cec43fdcc6e53b9913e9707aca9259431bd57e5d1c60c4d1b88719eb7012f3094a5c8f053339df72b1ab686949fdbc856c5b209fa8b56f9f6240a64b4798c83e3c3efd8f769b2a90773613b347c47387d1af567ce42d6b4277ab40429a8bbedd63ead9e966f31cb01414d2dac5541d810474f755bd473acf4a9ac75c1dc9797e02d0dcd5d3414b13e3b41af71080c93fbb525b9e94308511aa43a2113a9ab82a7ee2ee10194ba83dfb25ebf12dcd338e5c41399730268505c4fd5cf52fcd3", 0xd4, 0xfffffffffffffffa) keyctl$describe(0x6, r6, &(0x7f0000000180)=""/108, 0x6c) setsockopt(r1, 0x1, 0x7, &(0x7f0000000000)="56889828", 0x4) 2018/02/26 18:20:55 executing program 1: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) r3 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_int(r3, 0x29, 0x34, &(0x7f0000000000)=0x4, 0x4) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) ioctl$TCFLSH(r3, 0x540b, 0x10b) read(r2, &(0x7f0000009f9c)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/02/26 18:20:55 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) fchmod(r1, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x100, 0x100000001, "93969f723d7d", 0x7}, 0x10) 2018/02/26 18:20:55 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffe) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x20, 0x4a6400) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x7f, 0x1, 0x7, 0x4}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000000c0)=[0x100, 0x8]) ioctl$KVM_NMI(r1, 0xae9a) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000000f000/0x1000)=nil) 2018/02/26 18:20:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) write$fuse(r0, &(0x7f0000000000)={0x28, 0x0, 0x5, @fuse_notify_delete_out={0x4, 0x7, 0x10000}}, 0x28) keyctl$clear(0x7, 0x0) r1 = dup2(r0, r0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000677fc8)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b26ff0)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r2}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/02/26 18:20:55 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xa, &(0x7f0000001000), 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) 2018/02/26 18:20:55 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x200, @empty, 0xffffffffffff7fff}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x440000) ioctl$VT_WAITACTIVE(r1, 0x5607) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000000040)=[{0xf8, 0x100, 0x9, "f9cf9e55c3ad301cae2b557f77626d4fa332eff0732a253403658b20dbe59925805e692fbfb5078cbfc0f202b29a790e0971aa5fcf6e0bf060483b44d1f890481c035dc113ef88374b9d8752f57f3598d945f2fd13919f5a44b5fa89136f3319865a0d1bbc214d4f81daa15b475619f91222d454ae6c36d57d0463353ca79cc64a44d97eac42a1673478442ca9a88d975770347eb942843690d1b7a40edd7966031315d91a6e64a1d6aaa1633856b24831b2854edeefae4581f45d6d6e38dc48e1177d47404dc695e48d54fdb66990dcf0fb8b63775a2f45875c1e3a51d515fed8ae4a46b8de8e518a12"}, {0xc, 0x6, 0x9}, {0xcc, 0x1ff, 0x7, "41af1b3ca25bf64540f453a9c76986c3ac4c73ddaa3fbc240d3748e7cddcd9aa92812090e33c4e2ead1bad76b260f5db445261ca4879ffb65f7f36af121f9191427dd7af2d8ab8ee3ae85b5630e752e87fedd6448dde8e82029f5215e3553fcddd85ff63eb6d36fd4540148b24d1478c2b8fabf2cd50b386805708c0f244c2a6754bb9b6a7d47d51b43cf77e207d12bd015599d924e87c412934fc37e3abb57e244c2b7f5e2c4732db8fe0469f5a0ba7c61d8981ec285dfc07ade31c75"}, {0x7c, 0x100, 0x5, "b23ae1de784f3542a24c2d93e556dc06d2b615b020aa42d8fa042e555cb55965dc5d00aa07a13c703e72aa49c68622973301ff01e7262cd3a93c746751192a53bc97d324303d6460413433117c895b6fc40de20a154695111f7078a23492d5bbcc2551c0b54f438d38f51f720ac6"}, {0xf0, 0x10d, 0x4, "1a3c3f0a20ccca973662de05a65215afd61304e971285b1ab61929a02851959a282ccad1d933b8f9acf49583042e192cc30541fbd2a6d2410657806402e1eb8a83c752cf22c69f7ebbe4864f19eb4f9df47feb2c948ac9b31fc2b2cd97d694f4fb78cc0d9ad1405440336c9af54cf3212b1a67b1da0379ef34f63c54d869022508729b7a4c62e9ed615b7b59f648f72bdd337e76f619d0b87124ead7edceb1255cb20c4f002c2352cee18543b3620b298285ae604e6d215529fc1a7f3abf261459684355c304bd1c7b56dea21380f468e95aeee54a30b36c740bc35881f65caf87988c"}, {0x24, 0x11, 0x80000000, "9fd18711d855ead205a1aa0d6c4fb500fe52cc2790e123"}], 0x360}}, {{&(0x7f0000000900)=ANY=[@ANYBLOB="000080000000000000000000"], 0x1, &(0x7f0000002140)=[], 0x0, &(0x7f00000003c0)=[]}}], 0x2, 0x0) sendto(r0, &(0x7f0000000000)="d590659ef8ef563b8d836ab93c9e6241b94be6a51f3572adead60cfa05cac32cd00a415c70f3ae573e2a3e0faed0706df80815e438a27047140ca03134dba39310beb432a4aca4509881a665df727636c4e2c7f4ee8d74a223fd1679428c44318d58b9e7ab4186fac4b0fb9aebc3f7523961fe7da5810745cca8012f6e1dc45a0be0cc4f714eb1d400ac1f44ba474c968c", 0x91, 0x800, &(0x7f00000000c0)=@nfc_llcp={0x27, 0xee5, 0xa9f0, 0x0, 0x1f, 0xfffffffffffffffc, "7e4733f1fd9b272eb4b40b75d0cd6e1fcc69179cca20f3eb4ab5e9b5f5e81ef8108d682cb37d9601a2143d8005f0c28a5803bbf21eafeabfaf7e10ca0ec24e", 0x6}, 0x58) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000003c0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) timerfd_gettime(r2, &(0x7f00000003c0)) 2018/02/26 18:20:55 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x7, 0x101, 0xfffffffffffffffd, 0x0, r0}, 0x2c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x0, 0x100, @empty, 0xbe}}}, 0x8c) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000040)={0x9, 0xffffffffffffff50, 0x5, 0x1}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001080)={r3, 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0xfffffffffffffffe}, 0x20) getsockopt$sock_int(r3, 0x1, 0x28, &(0x7f00000010c0), &(0x7f0000001100)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001140)=0x0) get_robust_list(r4, &(0x7f00000011c0)=&(0x7f0000001180), &(0x7f0000001200)=0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r1, &(0x7f0000009f7a), &(0x7f0000006000)}, 0x18) 2018/02/26 18:20:55 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0xb, 0xfff}, {0xb, 0xe4c}, {0x2, 0x80000000}], 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000004040000ffffffffbc0100000000001af5d20000ffffffffffffefff70030000ffffffff040000000000000000000000", @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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009400bc010000000000000000000000000000000000000000240074746c0000000000000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000000000073797374656d5f753a6f626a6563745f723a68616c645f736f6e797069635f657865635f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1400aae0000002000000000000000073797a0000000000000000000000000065d7d760ad80067298e442d5cd721e6c000000000000000000000000000000000000000000000000000000000000000000000000000000007000b000000000000000000000000000000000000000000040005443504f505453545249500000000000000000000000000000000000000000000000000000000000000000000000000000000900000001000000010000007f000001ac1400bb00000000000000006772653000000000000000000000000073797a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d400040100000000000000000000000000000000000000006400697072616e67650000000000000000000000000000000000000000000001fe8000000000000000000000000000bbac140000000000000000000000000000fe8000000000000000000000000000aae0000002000000000000000000000000000000003000434f4e4e4d41524b0000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0xffffffffffffffca) 2018/02/26 18:20:55 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000011000174000000000000000000000000"], 0x14}, 0x1}, 0x0) pkey_alloc(0x0, 0x2) 2018/02/26 18:20:55 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x4c, 0x52, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1}, @NETCONFA_IFINDEX={0x8, 0x1}, @NETCONFA_IFINDEX={0x8, 0x1}, @NETCONFA_IFINDEX={0x8, 0x1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}, @NETCONFA_IFINDEX={0x5, 0x1}]}, 0x4c}, 0x1}, 0x0) 2018/02/26 18:20:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd4000), 0x5, 0x0, &(0x7f00001f3000), &(0x7f0000000000), 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x6, 0x7}) 2018/02/26 18:20:55 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x8000, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/24) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000000c0)={{0x401, 0x2, 0x5, 0x1, 0x1f, 0xe9}, 0x3ff, 0x10000, 0x3f, 0x5, 0x81, "0470f027f0dc9baf6e7cd759c8ee050a7d4879a4119ba411b558b7a984918b2accac706314f9c92f3ccc35bf2a654a285697a56a2148556a1e8e3ee2d1c74faec5c367e7120a7dcbcde8a7b92d5415db73729182a230e4040ae17e37a57b10e7f977110ff82daa56068c0b06dc16cdb56773b3bcb6661db82b8caa1bdda77207"}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00000000c0)) r3 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) lookup_dcookie(0x6, &(0x7f0000000100)=""/255, 0xff) nanosleep(&(0x7f0000000200), &(0x7f0000000240)) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f00001bcf37)=""/201) [ 162.490630] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=16227 comm=syz-executor0 2018/02/26 18:20:55 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000d9ff8)=0x80000001, 0x400) ioctl(r0, 0xc0184900, &(0x7f0000d68f5d)="60bc836ead2c9193cf") r1 = memfd_create(&(0x7f0000000000)='/dev/ion\x00', 0x1) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000040)={0x0, 0xefe000000000000}) [ 162.562665] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=16227 comm=syz-executor0 2018/02/26 18:20:55 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00529cd56b000800040000240040000000000000ac0000ffffffff0100880b0000000053061c13e699266400e6899ec48b00b6d8bde96c952922abe5f962e4aabe5ab20f9b7d4acf56247ab16818c47385aad8a54cd0bd791a3338cddd94b93c887d92290360640d6e1fe7e402cdf46b804cbe560d2b76bc1e8466bdd5486edc5055a19aca96287d436fce"], &(0x7f0000003fec)) socketpair$inet6(0xa, 0x3, 0x1, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xd7, "c6fbc66250b5e50e92a759dfa9f245f90293383f2f4467bc4e8a97b2f985af016236b79b7fd1c6e79e91cb4ceb763c7b94d38c6e664b79b0a1db0e3ad8fa3c3353a9ce8b46f6dc1ae780ce91acb8f2e1f4edb8c7de140ebe4d1064e6be4dd4ed11e2b76a7a852189d49a9aaad252756aa43ea6d8f00186ba165b265fa64494234b5aca250ec1fbff4895494747024e05277abd97262624a57496fe95cba368c2a33eb21aa527ca7bb17c8a5c4a6716efdc221d9d54fa800f17271a7d1d7ffdd15730e356d7080f19c9a580e71e19608e61e354f491b471"}, &(0x7f0000000180)=0xdf) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in6={{0xa, 0x2, 0x51, @empty, 0x9}}}, 0x8c) 2018/02/26 18:20:55 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) sendmsg$netlink(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000140)={0x130c, 0x3a, 0x20, 0x0, 0x1, "", [@nested={0xdc, 0x96, [@generic="9fd773e715b42e4273cc93717e93464784d08ca7a63c5cb5d8c8eb838c9e42132ba50c0fc81664553c670640a46d34f21db0aa2476ef2c57272af2fc828dd0f6e77f8c29f97762ec1edc7165c4762591f9f1db6e9d5df3e2bf9c45a5593639167bda4278c1bcbf20f12e59ed73e56335fdc97d303b5d23c14dd61505245e0431d81ccbc01b3811c78650c32e378370947f63301424e96fc012444a84c953a93b8f953efa5c156254e226145abd3e48012c", @typed={0xc, 0x89, @u32=0x5}, @typed={0xc, 0x48, @str="1100"}, @typed={0xc, 0xf, @fd=r1}]}, @nested={0x20, 0x1a, [@typed={0x10, 0x8b, @u64=0x5}, @typed={0xc, 0x3f, @pid=r2}]}, @typed={0xc, 0x38, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="04b45b4c6a9a329546510a459ee378ccc219955d3901d39cf5b0743e2eeeac82846132376d78fdf2ab0224a33ea0cfea4ad236279614341bed9717b72df22455d1a7467579ce8dfe7ed24c4cde4ff5eab74c9df4d1dc497eb8d70776be351e9e39a2206e9c0b7d7366a35b88c981ed98f73d7033707328a44b26eff9034c5aa312c90fdd77b78699fcd6d93cf9ba284b20b0ca29ac83a4a004fabdc2cc92eb7b1753f87bbccd8e82ceaa861d596c115f7244cdb7d58edd670f66", @nested={0x1138, 0x3e, [@generic="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", @generic="72f9ce92bc97dace9f4e2f348c5378b0eaad9cee6b57206807c1d2589def45a3cdb2864073d80524f14a411cae7d10de83361e92745c68936fee9eb71a3ce49372ba90107ced266aeaf49582caa4d2dc813a8309931528a9e8f04a0b63e7a44fe9da6f595c8b27e5005f4cd2029589cc486b234552c6a8d0e33d4327ef8c0ea7f23df920a73c1784d98c8b4e0bd24b624b4ad2ebc99a0e7e9cbfb5cbb07ea42e6b709064b7327558745058574de3aa02238028068afa7021a39c09d9a736d82ea19b50fd691d12a0b559f5b4cb95c73d03", @generic="52ab580afd4ce0e640b4c078075e6935f7ad6c4ed96a10e0eb9ef1f2230d891743fdb04218d9a59658d56cf07e8e6f962f72e31880904929e93b0086cdb180e4250485550b4fc65d9d076ebcf72cc6557985d912904da96b401e257d06917364f7b64c"]}]}, 0x130c}], 0x1, 0x0, 0x0, 0x80}, 0x40) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ddff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f000087a000)=""/246) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000000)) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000001500)=""/252) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b76000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r4) 2018/02/26 18:20:55 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000000000803) ioctl(r0, 0x200, &(0x7f0000000200)="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") 2018/02/26 18:20:55 executing program 7: r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000002e00ab0800000000002000000108efee010000000000040800000000000000de", 0x24) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x40000, 0x0) 2018/02/26 18:20:55 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x308) arch_prctl(0x1004, &(0x7f00000003c0)="c883ea1f78e3023f4f5c6a62f0cb8d79830f500e4403589ba574ddf8c67589d7ac249e32c90613a30b35808598282a78a570ed64021a9af112d721840f3099a1dbc20797d4198bb6c943e7d6f89ed6b9a91ba60651a0ce5e7776e9b71083cb4a4fd767460baa72c221fcd4bbedf7f85f4bbeab213087a5ad1156967e6574748e1c0987d871bed2da0d870684ad5710b70e9f20e15fdacb") 2018/02/26 18:20:55 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000040)='(\x00') 2018/02/26 18:20:55 executing program 3: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fa7000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x401, &(0x7f00003ca000)=0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000000080)={0x3, r5}) io_getevents(r3, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r2, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000012ff0)=ANY=[@ANYBLOB="064ddc3f6900000000000000000000005a1ea68f21d1d32f5933a88fcb000875ed5bd199848f4cfa492745ed1ae1ae79738cea9d943f28ebe6b116e136c4ed5f1884b955f66827b9bc58f9ed1fb0dbb558e6976239667cc42f391b44feaad62230a3e5844810a144412078c108c5b9cd15f87a89ecf8b4a5a2e96c17a69eea6997d51fe927f9b4710d4cb84c6c86503972b633da8c09a4d2e928b3e59db7e546"], 0x10) r6 = getpgid(r0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x200) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x4002, 0x4) sendmsg$nfc_llcp(r7, &(0x7f00000004c0)={&(0x7f0000000140)={0x27, 0x9, 0x4, 0x5, 0x7, 0x6, "b254eee39506e5f9a3161592be5e331c5806bdfd1906a20e08a18dd540d38c3050ffc2a35d15c6e87dacffd2ad7cb8d3ee7a1d32b1edcdcefac5db1c4d5c87", 0x100000001}, 0x58, &(0x7f0000000440)=[{&(0x7f00000001c0)="a60ce4eba4d6e8a723d764a5f5fccbb36581a19333ce170a52abd082d3b2bbf3bc5a74d9f7f0e36dc2e8c9a7a906cc6e9ea3d7ae8d4ca37a08c4623bd6739eba7e19e46e3b34fd35cefc9472569131f96bf02765f453ab4a2b68d6dd6f086c5f7d514050ab540e39783d859357d724a05066fa9f03cbbd973c210d7f32ce31acdf095c5b279989ba53d9ab32703e3fdfc9907aa63ed7353bdb1f82e595c8ca919faaa3469c02c1365e993e8275c71c7bc203ec7c15cfd758", 0xb8}, {&(0x7f0000000280)="08841d2a983e4f3761290d005e15", 0xe}, {&(0x7f0000000140)="2e3be86cc332a3e323753003fdc320a65b2e30d587e00cc680c8da3a845adcfdfc450cdf09493efc5b3a7fdff63686e062a70b6d02b34e3960bc823984c7f09bb30f8bd9e29ca63866039133f7ba7b5231974d85c7ccbcda6ffd64cc53a6574df5f7c7c0cc9da236cd01c394852396aecf7bbd8a3c905bfdbc5b68e3420ba2c180bb34c3934f953372ca069e6e64b1932bce8d9a8fdcd08d20cb4a789bbceb6faaf656311032194a6638cb354006ee1ee06eff6e7ec38abafdd0beecf3b74bae2f5a387f3bb7fc187b128f0226935f26c3d3e656dbf7c510bd2af7f201143258feae4b9a5691c341b4aa9e06cdeb180a870e01c2b35f2706", 0xf8}, {&(0x7f00000003c0)="5c9febae292ce23028e445291c1170765a1ab97a47e14ea85bbd7da13e8c292271d48fd53bf6db01d4e82f61effbdb2a8104ab4336a0282ae909ada4cbabed1440e4bab845", 0x45}], 0x4, &(0x7f0000000480)={0x20, 0x11b, 0x80, "371bde7e491670d285b3bbca2462c54f50"}, 0x20, 0x8000}, 0x20004010) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) fcntl$setown(r2, 0x8, r6) tkill(r0, 0x16) 2018/02/26 18:20:55 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="000087d10000") epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000040)={0x8}) fchdir(r1) exit(0x0) mount(&(0x7f0000571000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00008b8000)='pipefs\x00', 0x0, 0x0) 2018/02/26 18:20:55 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1fd, 0x200100) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x3, 0x3}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0x8, 0x80800) connect$unix(r2, &(0x7f0000000480)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000140), 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000100)) ioprio_set$uid(0x3, r3, 0x8001) bind(r0, &(0x7f0000000180)=@nfc={0x27, 0x1, 0x5, 0x7}, 0x10) [ 162.649953] ebt_limit: overflow, try lower: 4096/0 [ 162.698164] ebt_limit: overflow, try lower: 4096/0 2018/02/26 18:20:55 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) pread64(r0, &(0x7f0000000000)=""/50, 0x32, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x2) 2018/02/26 18:20:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400000, 0x8) sendto$ax25(r1, &(0x7f0000000080)="34f9f9f7e1b680ccca2beb53eacc9608623eddd2c03b49059091e853af892e0c2473d7b4ab127e6700277ffeceae7a17c83d5782bb2e3396fe68fedd4dcaaa5daa794dd4b9eeb176b71d0c56880a429e4789229ab2cd9d51cd3b01d751f2534f3b7a2a06072f8febe3201854b8d4730bc91e307934fa31d06b3717edf3cfe32919d9eebea89bef47c22584403b13ad95d71d4e2040cf54522cb11832e5a74a9fae0550622aa3e55cfe96eb9441be396c68f35dfedfbad2b005fcb0", 0xbb, 0x0, &(0x7f0000000140)={0x3, {"36fcd2962312f8"}, 0x1}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) ioctl$sock_bt(r2, 0x8907, &(0x7f0000000080)="0972b0cc885e86b1689c7222672f8744acdb153f41ebef") ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) 2018/02/26 18:20:55 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full={{0x3, {"ad30b461ecef72"}}, [{"7b3ed9e2cea3be"}, {"0645541609d975"}, {"1b55232e0ba93a"}, {"e1fd54078192ba"}, {"a878cc421a6e23"}, {"3ed80cb95ab6e9"}, {"30d59dd1fda440"}, {"883f0a31b25df3"}]}, 0x48) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x240, &(0x7f0000000040)=ANY=[@ANYBLOB='T\x00\x00'], 0x24}}], 0x2, 0x0) 2018/02/26 18:20:55 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000008f60)={0x7ff, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, &(0x7f0000577ffc)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c7eff8)={r1}, &(0x7f00001ca000)=0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x20001) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0], 0x1}) 2018/02/26 18:20:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1) write(r0, &(0x7f0000000000)='Y', 0x1) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000000040)=0x8001) fdatasync(r0) 2018/02/26 18:20:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x3) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000080)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10, {0x2, 0x1, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x200}) 2018/02/26 18:20:55 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000df6ff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x101000) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0xffffffff80000000, 0xfffffffffffffff8, 0x100000001, 0x39b0}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x101}, &(0x7f0000000100)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000511fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000140)=0x2) io_setup(0x7fff, &(0x7f0000000000)=0x0) io_getevents(r3, 0x80000000, 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)={0x77359400}) 2018/02/26 18:20:55 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$int_in(r0, 0x820000c0045006, &(0x7f0000000000)=0x774) 2018/02/26 18:20:55 executing program 0: getrandom(&(0x7f0000000000)=""/49, 0x31, 0x3) 2018/02/26 18:20:55 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) flock(r0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000591000)={@link_local={0x1, 0x80, 0xc2}, @random="0300000885ea", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}, &(0x7f0000e28000)={0x0, 0x1}) 2018/02/26 18:20:55 executing program 1: clone(0x0, &(0x7f0000524ffe), &(0x7f00001b8ffc), &(0x7f000019cffc), &(0x7f0000eb9ffe)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ab4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='children\x00') clone(0x0, &(0x7f0000b23f4e), &(0x7f000025bffc), &(0x7f0000ad8ffc), &(0x7f0000e02f68)) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3ff) preadv(r1, &(0x7f0000f44000)=[{&(0x7f0000d53f89)=""/119, 0x77}], 0x1, 0xffffffffffffffff) 2018/02/26 18:20:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x3, 0x0, {0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x14}}}, 0x32) sendmsg$alg(r1, &(0x7f0000ee2fe4)={0x0, 0x0, &(0x7f0000c01ff0)=[{&(0x7f0000722f84)="ecbdf8922810c72dcda94d335e37c006ecde0f5169d4d318e8878771f6474350b981999c287fed5ba496037bf25d47a397bb3702ca7dd797", 0x38}], 0x1, &(0x7f00001d8ff0)=[]}, 0x88d5746fe45b86e6) sendmsg(r1, &(0x7f0000f7ffe4)={&(0x7f00007f5000)=ANY=[@ANYBLOB], 0x8, &(0x7f0000650000)=[], 0x0, &(0x7f0000d22b1c)=[]}, 0x1) [ 162.851340] 8021q: VLANs not supported on lo [ 162.871609] 8021q: VLANs not supported on lo 2018/02/26 18:20:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x800, 0x0) r4 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r2, r3, r4}, 0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001e8000), &(0x7f000042f000)=0x8) fcntl$dupfd(r1, 0xffffffffffffffff, r1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x6, 0x4) 2018/02/26 18:20:55 executing program 4: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x10001}, &(0x7f0000000140)=0x8) r2 = socket(0xb, 0x2, 0x5) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000180)=0x4, 0x4) sendmmsg$unix(r2, &(0x7f0000000f40)=[{&(0x7f0000000c00)=ANY=[@ANYBLOB="00c10f209d6097635400"], 0x4, &(0x7f0000000d00)=[], 0x0, &(0x7f0000000f00)=[]}], 0x0, 0x4) 2018/02/26 18:20:55 executing program 0: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfc0000000000, 0x4000) inotify_add_watch(0xffffffffffffff9c, &(0x7f0000adeff8)='./file0\x00', 0x69887816106d42c1) 2018/02/26 18:20:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x6c4c, 0x400) connect$ipx(r2, &(0x7f00000000c0)={0x4, 0x5, 0x3, "e0d15283da09", 0x3ff}, 0x10) 2018/02/26 18:20:55 executing program 0: r0 = memfd_create(&(0x7f0000000000)='[\x00', 0x2) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000001840)=""/8, &(0x7f0000001880)=0x8) r1 = socket$inet6(0xa, 0x400000002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000932fe4)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet(r1, &(0x7f000007b000), 0x0, 0xfffffffffffffffc, &(0x7f000079f000)={0x2, 0x1, @rand_addr=0x7fffffff}, 0x10) 2018/02/26 18:20:55 executing program 1: clone(0x4011ffe, &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000db7000)) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1000, 0x48080) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000080)) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000000c0)=""/194, &(0x7f00000001c0)=0xc2) 2018/02/26 18:20:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x400, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r2, 0x4) 2018/02/26 18:20:55 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4380, 0x0) dup(r0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000161fe8)={0xaa, 0x28}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x5) close(r0) [ 201.994511] Buffer I/O error on dev loop0, logical block 0, async page read [ 369.632150] INFO: task syz-executor5:16294 blocked for more than 120 seconds. [ 369.639476] Not tainted 4.16.0-rc3+ #240 [ 369.644065] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.652031] syz-executor5 D23792 16294 4281 0x20020004 [ 369.657669] Call Trace: [ 369.660320] __schedule+0x905/0x2070 [ 369.664059] ? __sched_text_start+0x8/0x8 [ 369.668230] ? __radix_tree_insert+0x7b0/0x7b0 [ 369.672851] ? finish_task_switch+0x1c1/0x7e0 [ 369.677374] ? blk_init_request_from_bio+0x3c0/0x3c0 [ 369.682498] ? check_noncircular+0x20/0x20 [ 369.686737] ? find_held_lock+0x35/0x1d0 [ 369.690820] ? find_held_lock+0x35/0x1d0 [ 369.694887] schedule+0xf5/0x430 [ 369.698284] ? __lock_page+0x550/0x720 [ 369.702182] ? __schedule+0x2070/0x2070 [ 369.706165] ? lock_downgrade+0x980/0x980 [ 369.710309] ? lock_release+0xa40/0xa40 [ 369.714286] ? do_raw_spin_trylock+0x190/0x190 [ 369.718871] io_schedule+0x1c/0x70 [ 369.722445] __lock_page+0x574/0x720 [ 369.726161] ? __lock_page_killable+0x790/0x790 [ 369.730854] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 369.736735] ? page_cache_tree_insert+0x410/0x410 [ 369.741584] ? __might_sleep+0x95/0x190 [ 369.745561] pagecache_get_page+0x672/0xba0 [ 369.749893] ? add_to_page_cache_lru+0x510/0x510 [ 369.754686] ? futex_wait_queue_me+0x52f/0x7f0 [ 369.759275] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 369.764683] ? __lock_acquire+0x664/0x3e00 [ 369.768919] ? get_futex_value_locked+0xc6/0xf0 [ 369.773624] ? rcu_pm_notify+0xc0/0xc0 [ 369.777530] ? rcu_read_lock_sched_held+0x108/0x120 [ 369.782566] ? __mark_inode_dirty+0x262/0x1170 [ 369.787156] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 369.792254] ? futex_wait+0x6a9/0x9a0 [ 369.796060] ? find_held_lock+0x35/0x1d0 [ 369.800135] grab_cache_page_write_begin+0x6c/0xa0 [ 369.805086] block_write_begin+0xa6/0x2e0 [ 369.809239] ? check_disk_change+0x130/0x130 [ 369.813730] ? __block_write_begin+0x40/0x40 [ 369.818226] ? iov_iter_fault_in_readable+0x211/0x420 [ 369.823452] ? _copy_from_iter_nocache+0xf40/0xf40 [ 369.828425] ? current_kernel_time64+0x122/0x2f0 [ 369.833198] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.838235] blkdev_write_begin+0x3c/0x50 [ 369.842387] generic_perform_write+0x28f/0x600 [ 369.846986] ? do_umount+0xda0/0xda0 [ 369.850715] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 369.856025] ? file_update_time+0xd3/0x5b0 [ 369.860285] ? current_time+0xc0/0xc0 [ 369.864089] ? clear_nlink+0xb0/0xb0 [ 369.867796] ? blk_lld_busy+0x60/0x60 [ 369.871619] __generic_file_write_iter+0x366/0x5b0 [ 369.876552] blkdev_write_iter+0x207/0x3e0 [ 369.880820] ? do_fast_syscall_32+0x3ec/0xf9f [ 369.885320] ? bd_set_size+0x330/0x330 [ 369.889248] __vfs_write+0x684/0x970 [ 369.892960] ? __vfs_write+0x684/0x970 [ 369.896857] ? kernel_read+0x120/0x120 [ 369.901100] ? _cond_resched+0x14/0x30 [ 369.905018] ? avc_policy_seqno+0x9/0x20 [ 369.909107] ? selinux_file_permission+0x82/0x460 [ 369.913965] ? rw_verify_area+0xe5/0x2b0 [ 369.918028] ? __fdget_raw+0x20/0x20 [ 369.921743] vfs_write+0x189/0x510 [ 369.925283] SyS_write+0xef/0x220 [ 369.928738] ? SyS_read+0x220/0x220 [ 369.932370] ? do_fast_syscall_32+0x156/0xf9f [ 369.936878] ? SyS_read+0x220/0x220 [ 369.940507] do_fast_syscall_32+0x3ec/0xf9f [ 369.944842] ? do_int80_syscall_32+0x9c0/0x9c0 [ 369.949427] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.953963] ? finish_task_switch+0x1c1/0x7e0 [ 369.958463] ? syscall_return_slowpath+0x2ac/0x550 [ 369.963411] ? prepare_exit_to_usermode+0x350/0x350 [ 369.968432] ? sysret32_from_system_call+0x5/0x3c [ 369.973292] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 369.978138] entry_SYSENTER_compat+0x70/0x7f [ 369.982547] RIP: 0023:0xf7f32c99 [ 369.985901] RSP: 002b:00000000f772e09c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 369.993615] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000000 [ 370.000900] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 370.008196] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 370.015468] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 370.022759] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 370.030051] [ 370.030051] Showing all locks held in the system: [ 370.036388] 2 locks held by khungtaskd/799: [ 370.040801] #0: (rcu_read_lock){....}, at: [<00000000bbbc6f29>] watchdog+0x1c5/0xd60 [ 370.048936] #1: (tasklist_lock){.+.+}, at: [<00000000a0b99303>] debug_show_all_locks+0xd3/0x3d0 [ 370.057978] 1 lock held by rsyslogd/4075: [ 370.062129] #0: (&f->f_pos_lock){+.+.}, at: [<000000009b8d8d25>] __fdget_pos+0x12b/0x190 [ 370.070562] 2 locks held by getty/4197: [ 370.074539] #0: (&tty->ldisc_sem){++++}, at: [<0000000025313096>] ldsem_down_read+0x37/0x40 [ 370.083224] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000a5a8ad2b>] n_tty_read+0x2ef/0x1a00 [ 370.092565] 2 locks held by getty/4198: [ 370.096531] #0: (&tty->ldisc_sem){++++}, at: [<0000000025313096>] ldsem_down_read+0x37/0x40 [ 370.105209] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000a5a8ad2b>] n_tty_read+0x2ef/0x1a00 [ 370.114500] 2 locks held by getty/4199: [ 370.118478] #0: (&tty->ldisc_sem){++++}, at: [<0000000025313096>] ldsem_down_read+0x37/0x40 [ 370.127157] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000a5a8ad2b>] n_tty_read+0x2ef/0x1a00 [ 370.136448] 2 locks held by getty/4200: [ 370.140411] #0: (&tty->ldisc_sem){++++}, at: [<0000000025313096>] ldsem_down_read+0x37/0x40 [ 370.149112] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000a5a8ad2b>] n_tty_read+0x2ef/0x1a00 [ 370.158404] 2 locks held by getty/4201: [ 370.162377] #0: (&tty->ldisc_sem){++++}, at: [<0000000025313096>] ldsem_down_read+0x37/0x40 [ 370.171053] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000a5a8ad2b>] n_tty_read+0x2ef/0x1a00 [ 370.180348] 2 locks held by getty/4202: [ 370.184313] #0: (&tty->ldisc_sem){++++}, at: [<0000000025313096>] ldsem_down_read+0x37/0x40 [ 370.193348] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000a5a8ad2b>] n_tty_read+0x2ef/0x1a00 [ 370.202631] 2 locks held by getty/4203: [ 370.206602] #0: (&tty->ldisc_sem){++++}, at: [<0000000025313096>] ldsem_down_read+0x37/0x40 [ 370.215271] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000a5a8ad2b>] n_tty_read+0x2ef/0x1a00 [ 370.224580] 1 lock held by blkid/16358: [ 370.228549] #0: (&bdev->bd_mutex){+.+.}, at: [<00000000e1c1dd2e>] __blkdev_put+0xbc/0x7f0 [ 370.237060] [ 370.238680] ============================================= [ 370.238680] [ 370.245695] NMI backtrace for cpu 1 [ 370.249316] CPU: 1 PID: 799 Comm: khungtaskd Not tainted 4.16.0-rc3+ #240 [ 370.256213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.265537] Call Trace: [ 370.268143] dump_stack+0x194/0x24d [ 370.271746] ? arch_local_irq_restore+0x53/0x53 [ 370.276386] ? debug_show_all_locks+0x2f3/0x3d0 [ 370.281029] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.285436] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.289900] nmi_cpu_backtrace+0x1d2/0x210 [ 370.294112] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.298577] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 370.303831] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.308994] watchdog+0x90c/0xd60 [ 370.312430] ? reset_hung_task_detector+0xa0/0xa0 [ 370.317245] ? complete+0x62/0x80 [ 370.320681] ? __schedule+0x2070/0x2070 [ 370.324633] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.328925] ? __lockdep_init_map+0xe4/0x650 [ 370.333312] ? do_raw_spin_trylock+0x190/0x190 [ 370.337867] ? lockdep_init_map+0x9/0x10 [ 370.341896] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.346971] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.351970] ? trace_hardirqs_on+0xd/0x10 [ 370.356091] ? __kthread_parkme+0x175/0x240 [ 370.360386] kthread+0x33c/0x400 [ 370.363731] ? reset_hung_task_detector+0xa0/0xa0 [ 370.368546] ? kthread_stop+0x7a0/0x7a0 [ 370.372492] ret_from_fork+0x3a/0x50 [ 370.376279] Sending NMI from CPU 1 to CPUs 0: [ 370.380793] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 370.381782] Kernel panic - not syncing: hung_task: blocked tasks [ 370.394669] CPU: 1 PID: 799 Comm: khungtaskd Not tainted 4.16.0-rc3+ #240 [ 370.401564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.410889] Call Trace: [ 370.413454] dump_stack+0x194/0x24d [ 370.417057] ? arch_local_irq_restore+0x53/0x53 [ 370.421704] ? vsnprintf+0x1ed/0x1900 [ 370.425518] panic+0x1e4/0x41c [ 370.428684] ? refcount_error_report+0x214/0x214 [ 370.433420] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 370.438759] watchdog+0x91d/0xd60 [ 370.442195] ? reset_hung_task_detector+0xa0/0xa0 [ 370.447006] ? complete+0x62/0x80 [ 370.450441] ? __schedule+0x2070/0x2070 [ 370.454386] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.458678] ? __lockdep_init_map+0xe4/0x650 [ 370.463058] ? do_raw_spin_trylock+0x190/0x190 [ 370.467611] ? lockdep_init_map+0x9/0x10 [ 370.471646] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.476727] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.481717] ? trace_hardirqs_on+0xd/0x10 [ 370.485838] ? __kthread_parkme+0x175/0x240 [ 370.490144] kthread+0x33c/0x400 [ 370.493483] ? reset_hung_task_detector+0xa0/0xa0 [ 370.498293] ? kthread_stop+0x7a0/0x7a0 [ 370.502239] ret_from_fork+0x3a/0x50 [ 370.506518] Dumping ftrace buffer: [ 370.510122] (ftrace buffer empty) [ 370.513804] Kernel Offset: disabled [ 370.517406] Rebooting in 86400 seconds..