[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 29.668520] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 33.241544] random: sshd: uninitialized urandom read (32 bytes read) [ 33.714292] random: sshd: uninitialized urandom read (32 bytes read) [ 35.019566] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.39' (ECDSA) to the list of known hosts. [ 40.518562] random: sshd: uninitialized urandom read (32 bytes read) 2018/06/03 02:15:35 fuzzer started 2018/06/03 02:15:36 dialing manager at 10.128.0.26:37137 [ 65.333747] can: request_module (can-proto-0) failed. [ 65.344720] can: request_module (can-proto-0) failed. 2018/06/03 02:16:02 kcov=true, comps=false 2018/06/03 02:16:08 executing program 0: 2018/06/03 02:16:08 executing program 2: 2018/06/03 02:16:08 executing program 7: 2018/06/03 02:16:08 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x8912, &(0x7f00000000c0)="c65b09000000000000f66f") socket$inet6_icmp_raw(0x400000, 0xe0, 0x3a) r1 = socket$inet6_icmp_raw(0x400000, 0x16, 0x3a) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/06/03 02:16:08 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f0000000040), 0x3bd, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002f00)=@nl=@unspec, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000002fc0)}}], 0x1, 0x0) 2018/06/03 02:16:08 executing program 6: r0 = socket(0x1a, 0x5, 0xffc0000000000000) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r1, 0x800, 0x70bd2d, 0x25dfdbff, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x40041}, 0x800) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000002c0)={&(0x7f00000001c0), &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x5, 0x1, 0x8}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000300)=0x9, 0x8) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) sched_setparam(r3, &(0x7f0000000400)=0x2) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000480)=0x8, &(0x7f00000004c0)=0x4) sched_setparam(r3, &(0x7f0000000500)=0x9) fgetxattr(r2, &(0x7f0000000540)=@known='security.ima\x00', &(0x7f0000000580)=""/190, 0xbe) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000680)={'filter\x00', 0x7, 0x4, 0x478, 0x0, 0x0, 0x140, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000640), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="5ffad69ae8d7", @broadcast=0xffffffff, @rand_addr=0x4c3f, 0x4}}}, {{@uncond, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3, 'syz0\x00', 0x1}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xffffff00, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@random="08bc1b16ecbc", {[0xff, 0xff, 0xff, 0xff]}, 0x401, 0x6, 0xffff, 0x80, 0x10000, 0x0, 'bond_slave_0\x00', 'rose0\x00'}, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x98, 0x100000000}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000b80)=0xc50) preadv(r2, &(0x7f0000000e80)=[{&(0x7f0000000bc0)=""/61, 0x3d}, {&(0x7f0000000c00)=""/14, 0xe}, {&(0x7f0000000c40)=""/150, 0x96}, {&(0x7f0000000d00)=""/201, 0xc9}, {&(0x7f0000000e00)=""/74, 0x4a}], 0x5, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000f00)=0x7, &(0x7f0000000f40)=0x4) ioctl$SG_GET_KEEP_ORPHAN(r4, 0x2288, &(0x7f0000000f80)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000000fc0)) accept4$alg(r0, 0x0, 0x0, 0x80800) r5 = socket(0x10, 0x3, 0x3) setsockopt$sock_int(r2, 0x1, 0x4, &(0x7f0000001080), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000010c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001100)=0x14) getpeername$inet6(r5, &(0x7f0000001140)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000001180)=0x1c) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001200)={&(0x7f00000011c0)='./file0\x00', r4}, 0x10) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000001240), &(0x7f0000001280)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00000012c0)=0x1) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001300)={r6, 0x7}, 0x8) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001380)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f0000001440)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x40020c00}, 0xc, &(0x7f0000001400)={&(0x7f00000013c0)={0x1c, r7, 0x110, 0x70bd2d, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x80) 2018/06/03 02:16:08 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl(r0, 0x8912, &(0x7f00000000c0)="c65b09000000000000f66f") socket$inet6_icmp_raw(0x400000, 0xe0, 0x3a) r2 = socket$inet6_icmp_raw(0x400000, 0x16, 0x3a) write$binfmt_elf64(r2, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/06/03 02:16:08 executing program 4: socketpair$inet(0x2, 0x80000, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/133, &(0x7f0000000100)=0x85) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x440000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000200)={r3, r4/1000+30000}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={'team0\x00', {0x2, 0x4e21, @rand_addr=0x2}}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000280)={0xc1bf, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000002c0)={0x5, r5, 0x10001}) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000300)) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x242, 0x0) ioctl$TCXONC(r6, 0x540a, 0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000003c0)=0x9, 0x1) syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000880)={0x0, 0x0, 0xde, 0x9, @scatter={0x4, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000440)=""/231, 0xe7}, {&(0x7f0000000540)=""/180, 0xb4}, {&(0x7f0000000600)=""/14, 0xe}, {&(0x7f0000000640)=""/73, 0x49}]}, &(0x7f0000000700)="a43edf251d945896c211b51109124119822013c29a013011ca0ff315ba6529eaab118572e3eff87646f495124fed28500d2f39fe2e37492e5f816e49a3d32479b650933ede13addf9d3b4706fa59d4408fa9ce44d3b422c16f66a406ae0f68439ae97ad0c4ee17248f1943d0f7e4f9ea33251318b6c4d55d84d16ef74d6203ed55a0eb191c40f142fc796107f2246ce0c70d26ff331bd22b8f7122fac672aac073583a2fc91b949153c6ff1845c1c200428f30546001301c231582a512531c970e4846be91db9b9afb60800a99e300022a46748dc9cad0ae4d29d8ddcfeb", &(0x7f0000000800)=""/56, 0x3ff, 0x0, 0x0, &(0x7f0000000840)}) ioctl$TIOCCONS(r6, 0x541d) recvfrom$ipx(r2, &(0x7f0000000900)=""/4096, 0x1000, 0x2, &(0x7f0000001900)={0x4, 0x3, 0x5, "2600f0488a4a", 0x8}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000001940)={0x0, 0x0}) ptrace$getregs(0xc, r7, 0xf5, &(0x7f0000001980)=""/103) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000001a40)={&(0x7f0000001a00)=[0x8000, 0x1, 0x20, 0x2c8d], 0x4, 0x90, 0x9, 0x689, 0x0, 0x800, {0x1000000, 0xffffffffffffffe0, 0xff, 0x3, 0xf1, 0x5, 0x8, 0x9afb, 0x2, 0xe, 0x4, 0x6, 0x0, 0x2, "bb2b2cc567a5b80b7a004dcc414d15d8cd77f8b502db9436366011459b909ffb"}}) syz_open_dev$ndb(&(0x7f0000001ac0)='/dev/nbd#\x00', 0x0, 0x10000) r8 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_STAT(r8, 0xd, &(0x7f0000001b00)=""/219) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001c00)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000001c40), &(0x7f0000001cc0)=0x68) lstat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r9, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r9, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001f80)={0x0, 0x0, 0x0}, &(0x7f0000001fc0)=0xc) r15 = getgid() lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00000020c0)=[r10, r11, r12, r13, r14, r15, r16]) [ 74.128282] IPVS: ftp: loaded support on port[0] = 21 [ 74.232009] IPVS: ftp: loaded support on port[0] = 21 [ 74.232429] IPVS: ftp: loaded support on port[0] = 21 [ 74.241046] IPVS: ftp: loaded support on port[0] = 21 [ 74.276184] IPVS: ftp: loaded support on port[0] = 21 [ 74.277087] IPVS: ftp: loaded support on port[0] = 21 [ 74.296539] IPVS: ftp: loaded support on port[0] = 21 [ 74.327644] IPVS: ftp: loaded support on port[0] = 21 [ 75.914085] ip (4671) used greatest stack depth: 54344 bytes left [ 76.304568] ip (4706) used greatest stack depth: 54216 bytes left [ 77.250111] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.256577] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.285011] device bridge_slave_0 entered promiscuous mode [ 77.509528] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.515970] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.525675] device bridge_slave_1 entered promiscuous mode [ 77.607615] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.614101] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.659320] device bridge_slave_0 entered promiscuous mode [ 77.692085] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.719992] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.726515] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.764073] device bridge_slave_0 entered promiscuous mode [ 77.780410] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.786890] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.795345] device bridge_slave_0 entered promiscuous mode [ 77.817800] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.824289] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.841759] device bridge_slave_0 entered promiscuous mode [ 77.849559] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.856092] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.878847] device bridge_slave_0 entered promiscuous mode [ 77.887263] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.893713] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.910321] device bridge_slave_1 entered promiscuous mode [ 77.917440] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.923905] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.941991] device bridge_slave_0 entered promiscuous mode [ 77.964742] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 77.977945] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.984399] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.016487] device bridge_slave_1 entered promiscuous mode [ 78.034524] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.040971] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.066069] device bridge_slave_1 entered promiscuous mode [ 78.083939] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.090596] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.105208] device bridge_slave_1 entered promiscuous mode [ 78.119619] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.126112] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.152178] device bridge_slave_1 entered promiscuous mode [ 78.170762] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.177216] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.188230] device bridge_slave_0 entered promiscuous mode [ 78.207377] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.215328] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.221770] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.246507] device bridge_slave_1 entered promiscuous mode [ 78.263232] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.273157] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.299792] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.331012] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.337519] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.395128] device bridge_slave_1 entered promiscuous mode [ 78.429950] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.443726] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.458780] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.475403] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.487144] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.495007] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.633497] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.663922] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.705003] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.713182] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.820340] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.868364] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.030728] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.075936] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.085163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.146446] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.157568] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.176971] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.285168] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.334952] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.379298] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.397455] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.410394] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.421533] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.447001] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.509365] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.516381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.531391] ip (4938) used greatest stack depth: 53768 bytes left [ 79.565360] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.598454] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.605499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.640440] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.647479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.663600] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.676788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.696322] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.713160] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.794410] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.801406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.820782] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.827766] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.859594] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.866599] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.896160] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.915882] team0: Port device team_slave_0 added [ 79.935645] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.942977] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.962855] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.971286] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.979373] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.986385] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.028622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.052526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.097099] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.104321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.129495] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.145559] team0: Port device team_slave_1 added [ 80.192354] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.200907] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.211914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.224734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.384676] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.514413] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.531185] team0: Port device team_slave_0 added [ 80.567600] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.574664] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.588364] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.608830] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.626925] team0: Port device team_slave_0 added [ 80.644272] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.658515] team0: Port device team_slave_0 added [ 80.682216] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.701805] team0: Port device team_slave_0 added [ 80.747089] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.774899] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.794521] team0: Port device team_slave_1 added [ 80.806168] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.824445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.854211] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.871926] team0: Port device team_slave_1 added [ 80.884279] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.892498] team0: Port device team_slave_0 added [ 80.923799] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.931288] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.942991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.972622] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.981385] team0: Port device team_slave_0 added [ 80.988805] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.000215] team0: Port device team_slave_1 added [ 81.006546] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.016711] team0: Port device team_slave_1 added [ 81.028488] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.036735] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.056456] team0: Port device team_slave_0 added [ 81.078077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.102875] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.122920] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.134011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.150425] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.174789] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.187642] team0: Port device team_slave_1 added [ 81.208840] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.222626] team0: Port device team_slave_1 added [ 81.233277] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.261259] team0: Port device team_slave_1 added [ 81.274622] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.281992] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.296499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.315322] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.329202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.356270] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.372912] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.383181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.391814] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.405447] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.416612] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.448293] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.456323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.479301] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.506071] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.530902] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.554242] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.569666] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.580529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.597116] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.614436] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.626174] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.635928] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.645988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.654594] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.665170] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.673233] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.685661] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.699333] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.710344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.738343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.778200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.807855] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.824732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.840341] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.848196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.855984] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.866906] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.880905] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.898417] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.914527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.925475] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.941491] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.965584] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.979682] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.988709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.998724] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.007065] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.015417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.025368] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.033341] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.040938] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.060276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.075522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.091274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.106530] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.117890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.132422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.149199] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.163418] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.170795] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.185151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.209580] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.225951] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.235995] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.248936] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.263718] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.275371] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.296839] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.343802] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.374698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.391646] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.403172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.454787] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.462758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.479522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.630994] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.637500] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.644306] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.650737] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.723071] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.729623] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.504106] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.510560] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.517340] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.523762] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.566639] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.586002] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.592472] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.599263] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.605654] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.620608] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.632884] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.639316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.646104] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.652503] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.665838] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.674235] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.680692] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.687471] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.693957] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.702468] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.709969] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.716408] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.723228] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.729634] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.749727] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.769092] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.781903] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.793008] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.801507] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.817095] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.848615] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.855072] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.861811] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.868256] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.909978] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.927449] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.933912] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.940710] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.947146] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.976644] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 85.791330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.803406] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.108372] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.884373] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.073251] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.087966] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.115291] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.224281] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.317094] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.358425] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.521180] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.680011] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 93.686352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.699796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.760176] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.961466] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.006720] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.015864] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.162609] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.193984] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.294728] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.496603] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.548215] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.554481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.567297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.762882] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.769258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.776764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.797822] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.811975] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.836941] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.873796] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.880942] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.893202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.020894] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.027236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.038926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.094163] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.100492] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.117838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.160270] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.185217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.196059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.459180] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.605578] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.640214] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.697851] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.894940] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.928445] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.953214] 8021q: adding VLAN 0 to HW filter on device team0 2018/06/03 02:16:35 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) 2018/06/03 02:16:35 executing program 4: 2018/06/03 02:16:35 executing program 1: 2018/06/03 02:16:35 executing program 5: 2018/06/03 02:16:35 executing program 3: 2018/06/03 02:16:35 executing program 7: 2018/06/03 02:16:35 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000380)='8', 0x1}], 0x1, &(0x7f0000000200)}, 0x4000000) 2018/06/03 02:16:35 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000380)='8', 0x1}], 0x1, &(0x7f0000000200)}, 0x4000000) 2018/06/03 02:16:35 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000380)) fcntl$notify(r1, 0x402, 0x31) exit(0x0) r2 = socket(0x10, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='schedstat\x00') sendfile(r2, r3, &(0x7f00000000c0), 0x80000002) 2018/06/03 02:16:35 executing program 7: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/146, 0x92}], 0x1) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x80000003, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) 2018/06/03 02:16:35 executing program 4: inotify_init1(0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ppoll(&(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {r0}], 0x9, &(0x7f0000000140), &(0x7f0000000180), 0x8) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000340)="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", 0x108}, {&(0x7f00000001c0)="9ada525d02b00eb6c92bbf14034b7aceab064434f590193ed84afbff39b32af1d547e001b775a9504d7e2143e828beb311b8c7314ab8f155c8d860138e3665e32e9181e57e371c187b617e4851a17021cba2558b23efec7760a209028a3973b578e5fe0b4f623d82b06b2649dc5083af7a43db88790bd8c3c7967e6fbfa61ad4aa46cd31", 0xffffffffffffff1c}, {&(0x7f0000001580)="ae7699ebcd90662fc9adf5edc247dc9b4fa6d2ff19f271fd5937d84de025f848393e69330ddf65c723829c4afff9027efa7f77d25146b9167543fd7bd30dc9709068097c3a408bc4a07fefa506bf315e628155dd5873122c4e43d26bf2c7f5cc358db4f721bc98b4992364738053a2f636d92698e72e892f09378ac62d2f451996e7756a252fc88f5901841d3482c99bdf16675acd8bed8da73603d81a1d3e30fa9b47be4f97c4eb2a05c5b4c72dce7d3aff8ed4b75d305b"}, {&(0x7f0000001400)="e5769163669a07783dbe8ad7037ae5a1eb1cba731c3e83afd8498603fbca34380b6d8290b9e51c9e2edcb5987c0b076380f0d9cb5d8f5dd045a6c9f8cb8da94cb2eaf299bf1ec278687b3de3349f7a8f21c727f6a5087f9ed0b318d8c69af38c63d8350618fcee0ee7787d9a69052cb5b4fb9c86afe2c05a6b673a1e009c1987d005c2daf20ba6f9c088c886deebaef909555b163eab6ed07b5af992fab977fce1c3b76f", 0x13a}], 0x100b) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/06/03 02:16:35 executing program 1: rt_sigprocmask(0x0, &(0x7f0000000140)={0x1}, 0x0, 0xfffffffffffffe7f) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000000040)=',mime_typebdev(\x00', 0x20000000004) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setregid(r1, r1) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) ppoll(&(0x7f0000000200)=[{r0, 0x4}, {r0, 0x4000}, {r0, 0x1200}, {r0, 0x2}], 0x4, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)={0xff00000000000000}, 0x8) rt_sigsuspend(&(0x7f0000000000)={0x100000001}, 0x8) ftruncate(r0, 0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x7f, @multicast1=0xe0000001, 0x4e24, 0x0, 'wrr\x00', 0x5, 0x1, 0x3b}, {@multicast1=0xe0000001, 0x4e23, 0x4, 0x0, 0x400, 0x6}}, 0xfffffffffffffe18) 2018/06/03 02:16:35 executing program 0: r0 = socket(0x11, 0x200000100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="110000000000000000004500001c000000000032cabc21e448f00ad9e55e3cc2907800000000e000000500"], 0xfdef) 2018/06/03 02:16:35 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x1, &(0x7f0000000100)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"79616d300001178b00", 0x80401a}) mmap(&(0x7f0000737000/0x4000)=nil, 0x4000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454de, &(0x7f0000000040)) 2018/06/03 02:16:35 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {0x74}]}) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) 2018/06/03 02:16:35 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='io.max\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001380)={0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000180)=""/96, 0x60, 0x1, &(0x7f0000000240)=@in={0x2, 0x4e24}, 0x80) getpeername(r2, &(0x7f0000000080)=@un=@abs, &(0x7f0000000100)=0x80) recvfrom(r2, &(0x7f00000002c0)=""/4096, 0x1000, 0x0, &(0x7f00000012c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x4604010}, 0x80) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000013c0)={0x200000000000024c, &(0x7f0000001340)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000001500)={r4, &(0x7f0000001400)=""/194}) write(r1, &(0x7f0000000140)='\f', 0x1) 2018/06/03 02:16:36 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000040)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000400)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000004c0)={0x0, 0x1, &(0x7f0000000300)=""/3, &(0x7f0000000700)=""/255, &(0x7f0000000980)=""/199, 0xf000}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0xf4, &(0x7f0000000800)=""/244}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af04, &(0x7f0000000900)=ANY=[@ANYRES64]) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000500)={0x0, 0x7}) 2018/06/03 02:16:36 executing program 2: r0 = socket$inet(0x2, 0x80004, 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="063d0200010001008f090600ffff2418070005000100"], &(0x7f0000000300)=0x1a) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0x4}, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x40000, 0x0) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x5, 0x103080) getsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x6, 0x20000) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000040)={0x9, 0x0, {0x0, 0x0, 0x2, 0x3, 0x8e}}) 2018/06/03 02:16:36 executing program 4: r0 = socket$inet6(0xa, 0x201000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x4024cf, {0xffffffbfffbff270}}, &(0x7f0000000240), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5a, r1}) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x400, 0x800) socket$inet6(0xa, 0x8080f, 0x5) syz_open_procfs(0x0, &(0x7f0000000140)='net/icmp\x00') 2018/06/03 02:16:36 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) accept$nfc_llcp(r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$key(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d79000)=0xbe20, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) writev(r1, &(0x7f0000f08000)=[{&(0x7f0000f28f15)="bc", 0x1}], 0x1) 2018/06/03 02:16:36 executing program 0: r0 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="8f", 0x1, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='\x00', r0) keyctl$link(0x8, r1, r0) 2018/06/03 02:16:36 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x20080, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000000140)) 2018/06/03 02:16:36 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x1a342) sendto$ax25(r1, &(0x7f0000000140)="8fcb1a9983a920a3aca62dc121fb004ffc697a36bcbe2eb96358f505744fb1f07b07d3ddbaa49ab206ebe8ed6570c591b1166e834c94caac8e3be5cacf6e903ff8882df9bf583fd78757ceec2207bb48ea60c2c4676ce9a30a930b7185afa1955bbde688eda5c4f89a08c259ed04dcedb9bf9b7544b66ba953639e3cd621b981f414151138672b81c17c664e565db095ffd597acf0d3074efe664d77e4c1d554193ddab074afb420376ac22f13f1796651777f0384ae3b1085a1a993e3a7b8a13c593318e1b70d97", 0xc8, 0x20000000, &(0x7f0000000040)={0x3, {"c03d11fafdb583"}, 0x7}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x3}}) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5423, &(0x7f0000000080)) 2018/06/03 02:16:36 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./control/file0\x00') mkdir(&(0x7f000082f000)='./control\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') 2018/06/03 02:16:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="ceff00002e00fd060002000000000000040000000c0000000800090000000000"], 0xffce}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x602e00) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/03 02:16:37 executing program 6: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x11000, 0x40000400, &(0x7f0000001000/0x11000)=nil) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xa000) setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000080)=0x2, 0x4) shmat(r0, &(0x7f0000000000/0x2000)=nil, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000100)="7b799c8dddccc5e0d0235517342e9d41b5b64f5d84a37cbaf062ef78aa05ffdfab041caad0bc891674fea4693a60c45fea08132986b9dd65e5a3477452152369c76569ec9b4fdd1512123b4fdc7a3ba6f6cf48e08364b35cc704005c3f59bb9983ab942b2db501277111080d5af9df8cd758a882c8ef177845068772414b3f2942272fe19d760122c8b3e07ae82566987701f972dda796fc824a5f3b29e7a3a85fa3833fc7dae751855ceb28651be13f", 0xb0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200000) 2018/06/03 02:16:37 executing program 5: r0 = socket(0x80000000002, 0x1000000000003, 0x1) getsockopt(r0, 0xff, 0x0, &(0x7f0000000080), &(0x7f0000000040)) sendfile(r0, r0, &(0x7f0000000000)=0x4000000000000000, 0x9) 2018/06/03 02:16:37 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/42, &(0x7f0000000080)=0xffffffffffffff67) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'veth1_to_bond\x00', 0x2}) 2018/06/03 02:16:37 executing program 4: unshare(0x400) r0 = open(&(0x7f0000000080)='./file0\x00', 0x20001, 0xc) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000000c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) 2018/06/03 02:16:37 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x181401, 0x0) setsockopt$llc_int(r0, 0x10c, 0x1008, &(0x7f0000000040)=0x2000101, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x8}, 0x1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000007, 0x14, r0, 0x61) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001700)=0xfffffffffffffe73) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001740)={r1, @rand_addr=0xfffffffffffffff8, @loopback=0x7f000001}, 0xc) r2 = gettid() sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x38100002}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x374, 0x21, 0x401, 0x70bd28, 0x25dfdbfc, {}, [@nested={0xb4, 0x2c, [@typed={0x8, 0x5b, @u32=0x9}, @typed={0x8, 0x81, @u32=0x1}, @generic="7f5a7a1f9104f78149e923ac04b85b686d611a538b457f3d1615449d878b691dc19220094564596fc4050170ebdacf929e557dc7ceab9e743ca3c854e12b94edbdfa5dbc6971cc1bbb70f9cc06a1e6e3ab5dca2a8273d593b097b9e7e35dd6365558fe6e8aed574c90dc56bfb4b4d863c3e8f51ef9c0927c059e04f91ab547a33cf05e77c70be116e1dc1fc39fc744f33e8e670bea312839809899f4f9e60687"]}, @nested={0x2ac, 0x64, [@generic="ed864d7e406c146f570720f748506030827e320a33fb4cfb912a1d8858b3b74cc22fa522a3b5b600b722a5802964a4ab4ab8e003cfabff21ef11990331c3f49e6a014f871c83a460c4eabfe7710c810b760c5e0a571e239c8c31b4aa369f257c7ecef528f2534e90ab0509b6050a5f5fccc8cf03c6502e9b37eb77f75b940be2c7ff7851a3cf7263db425df3c358883d9060f0ecba6ce1d5b2cec3135ed73a86b4aadec7549d0fd1cc17590ecafa4b22d242ca9b610844edf7f30b92a36a953d18f7bdc9e3851818349d6aeaeb5c", @typed={0x24, 0x4b, @str='vboxnet1wlan0vboxnet1%GPLlo}\x00'}, @typed={0x8, 0x31, @pid=r2}, @generic="69ee3881e6e2171bf2c9acb37cf1e94d34b17f5e0ada928507dcc15e1533907cd1a8cbd1baaa0f6b1e4f1d65702d5f4b6683fcfc3dcf14f19fe5494cc9d91b6e9f67c249c62e", @generic="8ef5b2886e438fbb1638505bc1a9e8ed60cdecb21056929d5a2933d5cfea9d754cd280d19da7c4657436aedc5ac735e0a3b61dfda7d29ea07b8a01025d735bbc1622316568d1f1bcaadbc74f16abccffbd30195762cf1eaca1154d1fbba0002f839e1dd74a2cbe7f47ae182f63d00eda58b31ef8268b9e3209c22397783c7348a9b8ae33c5a360db8a75a5225e98f7d9aef15de2536b035d3abdd94de70b297d54fbfa093d5d58d0754ce963c7c5a273b8", @generic="e4720b4dde0c6894583ec162f40e36433a75aa7dbf4736f070cf6e6882a6027231a5c1b1f89a757d049b24020d7bc5582fe9d81f0d982a4981b5f181002c3d2810f5a33ea511630727013c2a207ee341c3bf21f6d23567860f4c5a44ae51c3a00ebcc1d0272aa8a763e1a1303dc0fd6f304360c599a725c4ffed72f529031e420043c9671b2b3765feff485f45486168b587d56d4c7aabf114f7768c7f0ac19c67b8580d3f4e3b8b39d5923d0b3e3b8f64c0da76cac5b1"]}]}, 0x374}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000001) r3 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x2000000000000065, &(0x7f00000002c0), &(0x7f0000000200)=0xb5e214fa54767794) 2018/06/03 02:16:37 executing program 0: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x2d, &(0x7f0000380000)={0x101}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)=[0x8]) r0 = creat(&(0x7f0000000040)='./file0\x00', 0xdd227fe4388e9325) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@routing={0x21, 0x8, 0x2, 0xbbd, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, 0x48) 2018/06/03 02:16:37 executing program 7: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/146, 0x92}], 0x1) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x80000003, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) 2018/06/03 02:16:37 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000048000), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000010000016) 2018/06/03 02:16:37 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$rdma_cm(r1, &(0x7f0000001b40)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000001b00), 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x38) write$rdma_cm(r1, &(0x7f0000001c00)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001bc0), 0x2, 0x1000}}, 0x20) write$rdma_cm(r0, &(0x7f0000001e80)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001e40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000001ec0)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x747}, r2}}, 0x30) chmod(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x200, 0x4) [ 102.295710] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor1'. [ 102.334602] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/03 02:16:37 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x10000000ff) accept4(r0, &(0x7f00000000c0)=@pppol2tpv3in6, &(0x7f0000000040)=0x80, 0x80000) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000080), &(0x7f0000000000)=0x4) 2018/06/03 02:16:37 executing program 4: r0 = memfd_create(&(0x7f0000000300)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000480)={0x0, 0x0, {0x3, 0x0, 0x2000000}}) 2018/06/03 02:16:37 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000100)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0xfffffffffffffffe, 0x4, 0x9, 0x9, 0x1, 0x5, 0x1, 0xced0, 0x4, 0x10001}) unlink(&(0x7f00000000c0)='./control/file0\x00') lchown(&(0x7f0000000000)='./control\x00', 0x0, 0x0) close(r0) 2018/06/03 02:16:37 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fff, 0x2482) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000ffd000/0x1000)=nil, 0xfa01, 0x400003, 0x8032, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) r2 = msgget(0x0, 0x44) msgsnd(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="03000000000000004785423ba01240a4ec85b327b7e2f95fb241a06a93095ec91f6ca10f22b0fd62afe9af07a3bddd052c60bfcd1fd428a2cb681b8fbf339357e454ee2652bb6d6bad75f432ad563615b2a40d6d9d292f3d0b7da84dd980d6c27da2aad324b9f85830037335afe6b84ea1b268849a5790cf5a795f526efe4c5b9f03e0c9f935a34fdea019d47ed926018aa2e651cb96aca2cbbc5725d0f2128a62471177bfbcb629b338d97b7b3667b4e2e2de62922075e47c04c067a0e73b3d58b57c9363cce07ab63967ad1d6b75360325489c041a78fb80ab68357ab2bbc289afe8119fcc8d4e4684ec9db90b15a92cee6b63ab7cfc4dc5"], 0x53, 0x800) 2018/06/03 02:16:38 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) lseek(r0, 0x0, 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) tee(r3, r2, 0x7, 0x4) read(r3, &(0x7f0000ec2f6f)=""/145, 0x8a2ab2acc6ac3576) 2018/06/03 02:16:38 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x6, 0x8, 0x1000000000000008}, 0x2c) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x40000) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e) ioctl(r0, 0x8, &(0x7f0000000100)="e3d5d0444084a190b572f6ec6b0fc6fab3495078ebc9511ca63c6f21dfb147e2a0a9fad0250e430d317737e53ad3cd54464e65f127740cd9abb6a80b86199f60a7e5d2bade01c1fbae0e7f60f8d92ba0a8b0912b128a9a363cd47624300ff714789188b695ffc83fb30248ccd6987d7fba21219a549fc650193000983e1b996c37e22e6267dd83b76e8e0596ad18ec35427f36c4f43c9e78e63db5a0113205e8d8b2f049985295096bbb746342a651dff223f3e7774f6571de2c495999f7ad8afe2e9336aaaf158088a1c5002bed1ae91f046b51d3149213c24e003b159f7231c255aa93cdedb95eb2286eae4304809b") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000), &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6), 0x1}, 0x20) 2018/06/03 02:16:38 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x7, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') lseek(r1, 0xfffffffffffffffd, 0x4) 2018/06/03 02:16:38 executing program 5: mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0, 0x2832, 0xffffffffffffffff, 0x10000000008) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x20080) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x0, 0x3, &(0x7f0000003000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000002ff6)="73797a6b616c6c657202", 0x0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) connect(r0, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x1, 0x4, {0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xa37}}}, 0x80) 2018/06/03 02:16:38 executing program 7: ioperm(0x0, 0x401, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x2}) close(r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x7f, 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x203, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x20000000000, 0x8000, 0x4, 0x1, r2}, 0x10) 2018/06/03 02:16:38 executing program 0: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10002, 0x4) socketpair(0x4, 0x80b, 0xfffffffffffffffc, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000140)=r1) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/06/03 02:16:38 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bpq0\x00', 0x103}) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)) 2018/06/03 02:16:38 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x42, 0x105, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x1) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000040)) 2018/06/03 02:16:38 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001440)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ax25(r1, &(0x7f0000000200)="3545576a280ccf5d02816dbeb86419aa9f6462277f09a33d4f86be15105cc81ec6d5119f7d06da195d04a79253cae2ac5e197c51c331903fdfa3b02a68a2c14288633a93275d1e6225bc25131c68bb7dbb4644f0e0b055624182f508c415934357e866c94d922a638929671b0ecb9ed0a23565aa7db584774bc09acdc0bbaa80e03259f466dd9eb971c86339cc784130ca36", 0x92, 0x8000, &(0x7f00000002c0)={0x3, {"878a843fe565a5"}, 0x1}, 0x10) r2 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x6, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000180)={0x3, r3}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40201, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) r5 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x405) writev(r4, &(0x7f0000000080)=[{&(0x7f0000000140)="d8", 0x1}], 0x1) write$vnet(r5, &(0x7f00000005c0)={0x1, {&(0x7f0000000400)=""/232, 0xe8, &(0x7f0000000500)=""/190}}, 0x39a) 2018/06/03 02:16:38 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=@dellink={0x28, 0x11, 0x403, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x8}]}, 0x28}, 0x1}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/06/03 02:16:38 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r1}], 0x1, &(0x7f0000000340)={r2}, &(0x7f0000000380), 0x8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$BLKALIGNOFF(r3, 0x127a, &(0x7f0000000040)) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)) [ 104.270663] Unknown ioctl -1072125377 2018/06/03 02:16:39 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = dup3(r2, r2, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000000c0)) ppoll(&(0x7f0000000000)=[{r2, 0x1211}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) 2018/06/03 02:16:39 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xc0000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000080)}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x460380, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/06/03 02:16:39 executing program 1: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) statfs(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=""/162) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000003c0)=0x10000, &(0x7f0000000400)=0x2) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r5 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000680)="ff9565169a4920b48f1325ab59847a7043174652ae027506c81c78115bb8228e64c7c12bc738ac3b76d2c37641d5c08ca7477a655c295c102abc2e465594c686430eb19d7220bce15ae7971f2b12b69b85", 0x51, r4) add_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='@', 0x1, 0x0) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r6, r6, r5}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/06/03 02:16:39 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x4000000000000000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket$inet_sctp(0x2, 0x2001, 0x84) r2 = gettid() lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) r7 = getgid() r8 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000700)=0xe8) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000030c0)=[{&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000200)="4c6417680679f09f2da991123a8324273c309541da2ca8a8048131922fdff6746e4690aafd3521c2f20bf8f04ce5f65e349ffe9a81c4eee597084e7ab8426aa6cae78072998a6a4d2bca03b4babd5e9609ef853abbcddeac4af10f19024623f99fdf734cee2c31ba49eb4b8e90bd61f1f9d4173c4f2d1cd9a2267266cddc719b6c5a85b482868afb2c208bfc931998e2172e7aba729dfbad7a1c7abc10f29bd3c902a8fbbe0485b368", 0xa9}], 0x1, &(0x7f0000000800)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}], 0xd0, 0x20000004}, {&(0x7f0000000900)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000000980)="bcf8dbc5c3996e36e30e9b27917bfc0cd2c1f51ee57199d3c992742c6b6a4293cce2849b774eb3436b2b54b2ab81bb9f3139ed1bfe86c4bf6ec68827dbf25198d8bcbe85f18d", 0x46}, {&(0x7f0000000a00)="52a84b410e0d0e31226e029948e8ee0e9ee1e43376bd89a7fd654e8dd43d62d2ca8a2eb7f0ef4de79f7fc6db285f799041e6a079101aa5566923997b74e74400bae096fbdf80307a204f9c954b94de172ebb6f828c9c9e8fc31f2858a52ca53e1925c30c2dfa07af4c89c1b6d0d166d36658b6d8857bfa9c751a67bf9c0d46d1dc21b9d0af1017bd0278d79738d4bc37912ff7f85e04ff6997675e46f712864d68c23d8188e7df23b4494c8ee1b97c67abdeb823f95bfcdd151722ce7372f8c754449c8a3a67cea34f4d633d9497037af8f69d107433c7a55837d95e255e61390172248666ef8e69cffc78c675a3f75b48ed5de7e28b782f0d78ca981834a886b17abe7973c1e9afcd77ba5907b67ba3105bf7c6fa5178b4fb09ef7533d3523c3968e498ee341b1fb1eceb8849a11c0f1dbb9948ba361347877ff212c9559134da2c312e0ace7c97503d3bd5caa1031da3e052fdc8bbf1cbe77bd55017d21eda444e476b15a53581a6f299e2cb432752b8369f801c2096db784e31bc75d5571a3cb17a8d3a842554185c0232597e3fd1d9555085e40485fad4790ef1557c950aa2a72e9ae8df5cc86ff6ad028765c7df8729a1fd90f9a6660c0bae901bfbc60f2976d18c2254a709c622de270891d1e4be4efc908f563f9ac5f1071820195def87e6465495b67952f4b700f7ee2d147cfaadfff75b6094a962429494169d2ae5b19e323088ce2d3fcba76802a6f70afa866583269b0308a5a7a83d7df276ed5fb2ac838841f65d4b76f128d4e6cda61ccfad94500330c7e801358762d7fce5873b716d45c975d54481749af1998e1400fa62540d215b6754530fc22d62881a55c6ee22610bd7ed1439ea151e3806e0bcbc2882be289e4d32e6f57f6d202d15f2dce7ee8f6f6a07365b3f295a1cee659800dc2b8ba7e0da8e77b1d777199d7ff9b170503005147fa64a710f59853494c4c51229bb37866e1fe7974e522e2ca4e1044a35cef898a8f2f0cdc27f6181cf2c68df4f57071df01c242de27a344f63ad05771eaba1a71341139d8840ecdc51ef1f7edfa558952011b952fdf809757a7c3f372e87df3a8449f2afd1764d9204d5c36ac12b8b85ab4257ee76db759ebe5f3f22efbe8d69a757f20be6d215f6f0e5564fbcf7bc089bb6834f504d334707a78ff334fb40929997e57afbfd06ce572e7498594fd141a5e3bd4b0db2254114c67ab9dcc8ce0b0b34cc0d68cae3dd2c2ab1bdb41cb2838ce91e285f49f28b431a25a1c170f244bdfe1fd27ec90f3c3d32ad762fa8c682b28fb54d52f3b0ad2340c5320b365a23772bcbb286a2191cbb22da046e19ebf7e066211fc1272ba40fd8120c7e3e616c081512817a1996567e5d17a4cb52ee8e742141228a3754b99c0bdee26d89db2d71097827603bf973203d0256fc02b027a1e8bb218edebd82e7f4964e19c784b55d8f076655855dd05501a5e034be8085a19055a03fec7214a22d4b95f6e47f338f726535157f6d47827dad3cb37f14cc046d49fa2306ec72e678cc9ca352ad365a906d83473e7b47c301548eeb905cd43bfcda790e129a30b309cca6c8e21dff81708b254eb3aa303c9b2bfddf77cbd6b0b3dd098b5a40d03dded63445f61210cf02da46fd461799a712c8baf2c4a0b92dbf34a73555c5f5c478a41bbcf81e9cc73304503feb81c4ad1da3193f2c91c177ca3a8edfe92b33728110fc6579f0d80b1a50373efa2d0c61cb0095cba7dcae9fef0a92ef9a47ab485b4405343abcf6c5cf606b7da626ba519de70a6e146ab6bbe9ba509e79d9786dd2ae538601172fcdec59ca7b14125146ac06bf09504ef3d5452755b984b102b25a4cdbaf2c562978915d1720a16e41400a0d9aecfe01704fb4a047b049ced0f487f4cbe85526280e170ad13b0fe33d6205f6ab42fce7cd4714e36b7b50b4f6c403398216cacae01e2dababf05ca59f0677738dd25467c942d95e0101c352698f7bbe1bbc6de0722ea3bec3dba05031b6932e932b02ffaec652522a94318e1e413606fcb532563a51123930a43b241d233911fd6a8d3ac380857e1102642c968a28d77fe10d389df544d8a358c3c7585e233ec51918fc7cc22943b08030857126866dc205bdec9aacbec1895bfed684ddf6d274aefabd6e857a1db25f2d5449fa16cff240c938e1e1879b41f3b795949a48d61c6c71f8f895ee0c1af1a6b9222958b985fd6bbd5608e7c6a16f4fda3060c9fe172e9ebbcb4abab3e74f745a0b4c1fed7a24c82b7379c8db0082aabdef0ef7ddf0ce987cc810c93899b0f891ca32f8531073c6b1455d4f7b38f0d92109f869e36d4197506b7073ceea98627047cc520d6a725287f73ca70f74806e0bd4e63db8729bd03ae4df779ee1c9c71337a98230d1e5d938593f33d599690f79522096c5f18c120792362b8c47423f6cd826efe0dadf888cbc330babcdc4ad956832b625b6f6ade4e950d34d63fd99930436355784bc2c28cb7f9c7041f797ca2d84ef405f86a677195ae066f6de20f49bfc82118e6ccc9785a289ca5c9ee1f101679d300f1fd18bb0ac1c157b2b1eeb0716ab453c955d4a0412e6264a151fb31aee2aed842cda195c45137ab53cb6fb228ca5cf3352eb95809aab25308e752faba834295c8e8e7ee75c34197a7a5c222bc1bc4a63f2e6c749b56a93b3adc34ad87739b85d60c1b9868a85a534bca2dbd3644445929a98c0c8fdce8aef8b06a3b152daedfa6874c3d7abdceec0bd4f3fff5cda09a0c7c2f848fcea49daf1ac05753ca02e72cecda6806e229f51ea1e053d555919dbbc57f225c0e2d67ca4e8de724f9a7db22e4752ce95920dac91161624e4f1d1e124d71f128c0e9629044eca4a9764c88287bbdbee1ed1c7047285b60b638aebf691dde1c82c94110a31023d17d40d807c1ca78f170a209bcdc1ca777b293e1d111d586e81f485bf6e3ef276492b54715e5492da0c2d5597a67b9a91daa15becf3421875c61b069cd5b4123bd9195f197d2e0f5a1afbb85e845de2bf2ac278276925c670606ef8750c320ff0bc7397d8b7d5ebde5d38c185855a66e5733031beb6c81d18c26e5127148497d33c9d625c733156630b83b0b6d964e612efd03f5412c293e73c9f86dd716a7b3e4df73acbd738438a09123483f9d28376376d90b0a138801204cfe95b8f2a0b27fda738c75a720cc363988ecc6fde1430abc55d05ef05b63e8e76a4068e1a9cebfc629c636db25fbcff8a2bf05ff0178573cdc836ae5cc0141a22f36a3113ebd7d6a1287c7808986f18f3b8db53499eda6407b4e76005a863c223b5ed5f7a5733aa314ff514be0141bf5441e9bd07d2f6ad7f82d92d8b7c5e59a99e968e3d45c715c9e2ba739ab932d0a781fd7bf6a8ae375b2aed8649c594fca4c514fc654ee427c8f388473bb1771c7c8473a02b1d170668b8d36d1520eff0445e0c9aa50e81d39e1eb5ea90e27a5dd5e80663cb80ba5fe16d96ae5ec6d6feb7a8e0444f9392ba23fa9be2a0417b4470b80157cd8ca6ff09429ebebd008c3f73a6e831bc1d5bed7125ee1163f2069d89741e183206df8c41eccb62f333d5c032227e587681c58285b3576d63c88ee96b6464c4dd599b48d76b3d2a2faba8b8ead305e20cf68cc214fc3a057b0340833dc145544f18292c30ba0439cffbbe2ffaca34803c28102aff856716a75777f95530627e76907b189b03311aebde14cecdea6aed0bd21c8e12470560e8676b7c2a71a20913f3502ba0b5d84c507b815e64b88c2f7e34c08245dba6092dd8dc9f1d3f93d6c7ddca0d66e504a59faa326ba23bf3b193a167425bd9172800ef2d1d46dc04873536e8222e8b12f80306a9966472bdbb760659d3befbeac4bdb8e1d1b6152d3d270fbd55334b64c1a910a2e93ce6c53367be491997e1fa73a99c5ec401f92b4397a1918c1e2fdcb72f7bb475eeb189a2af05427def9d60fcb8563e5870e8fce23e887196c2d9c51a014b052d7048d6cf3f1ca79382a242766db9b5baed6dcdd866822efa53c49e73858e07106c99516f607716d064f8147646935e56bec63912946cd4d68705746dcde6e6ee9d5bbe7d1b628ddeb5ff70e479a8de9ff9bd4a5b059146ea5649f66120fd828e7095a2b6f5eacaf2541d2de1e5bf937516400cd6cd5999c8372d3cabb2919bff540b9f0e2dfb88fb5d5bf9c3a7e06986ad8bf9fb83894fe6c53406a3a45e49d6bbdd6a42cdfd4bb205e9feacb135d6501862edb464243eb5fdac81348952b58697cb12938c0b368548bb929f72212d1e6eaf87f0517ec4b1d26b4f0f94998da3220d93d15119752fabd41a6d9aa9d98a5df5145422696423ea854cbfc38f54f501512d4c75d14395915ebc655b7c8f75e671a0a45be51bb0d520610076faf92960d59f89f5c2709f2041d501658c2b91848ab18375400358bd305a07a91b5491793c1faf935aee5989df72d8365cd0515302209bd7b6aa6449f2299f8f2160c873ffa0565291545ae6914e72646180bf50b5eaf1cf1e17faac5856fddca3ef8d3f4ac048fede84994d9f44e3032a8af130b789169ea91324ff8f76e5a2bcae3671187905cda018612ecb95ef0a10da73475ee77e361e28eb67de354f2833933a09a4916ce824a78491a4b6af0d66f1d2c62ba1d97156199c6b4c61314aa58ccf5a61611a92b8c1208bea934fffc1b7d47f2795c9073a3ba3babecc1d7343403efc1bb08a5b7c3d231ed5490978a4610b0b2e8f555b332676e0f51f6676fd66cc5caca50762a5ffb392cf940b9cd5befa228c18362b864e8fcffcf9047d1a0119420e2d6188b8bef2f61d2d135ee874c579761e5e3705f1b0334ef974233b89419a29d15fb87e4a2c068b68965945dc4d3640d706d9808ca81e8404d3006c71ec59a1254b69e5ee7cf2c1cf9c913bf9ad54795c54b4d3b40c9ec10c12cae918284dee34a4792b87c9237073ef8d805ba8f4bb737e96138a6faa252cb6ec8c9f4b09ea14dc6900107d0895bf1a0ebca8a97a157a5ec581ecdeb1cd506840a96646dd6639cfd5f95276f865100911b32b395b535ce4a4e19f8755918e38ad489773b1e96963c653ec418cb96b7e524a9458a0ead014af9a313ad0a00ad25c2d2af8d61dc11c6092b86e3272949287a41cd47be39df6862757d21ee1df28a42a78e108b55e6a50a0b6fa64e96993ae57a45f0f576350cbeddba97742dcf0a2b3dd7516a7c2942f7b9a820ef0b455f1b3b170b23ace2d45d32e1f4d688cdf90536e3d22d5cacdc84a20adeaf38669602bfdf6770a259a8b6c3dabac4dc878b8e5cc72ea7428f0afa32c3eeb119a426e9a3b6b2b6d8a0b5b238fd0bb4c0f0311ee49cea79512c610eb6e7000f99791176c4cef01f3dce3fa80fbbdd55f929bbefe4ae8f43b5e793c491a397df6b15392cb9a96fd677cd779e81d51066e4ab2c5c0ea9d51d4582a85bc42ce52ea80984888bcdfd19868a081ef3f541fc10893b1e6849dfc3156b839561fc2df864f17394dfff02478f73272792f24ba94a3df3714747736ddfd2faf4847e2bdb130dee95cfef7089d7e65a48b4471b83107ddd6ee95a17bbfe1becc0811fa7ec14c559504bee9a4a6fc1ec755f17a772e562a53587f0d1d584230d34587c0efe17329b44f4e90c93b0cf65417daefa9e3f8048462454004a46cad524a5f33c9da6027612daa46e809d260f5a053608ce585be7ef8dcd695fdcd428aa550965c24e36948ed3b800f7f9bec479c938cf504cd97fd8959a590263e45c9e9fced7ea5fc24d7b7ac9f61508f134cf155b9fb8a", 0x1000}, {&(0x7f0000001a00)="3dabf3e785320cf50300b241c2795ed8332168df59c552ef3e0f2cedf37fa16d25e7d4c5c9e675d1a1926c48e9dedc17505a90ffb377901b3a2634d1902fee90c09f93dd565d47cc2cc5f02789cb9db592634dcfca93c1a2104fcf9d744beade2681cfafe1720045b991cdd02a23af5a276b46358b4bd49059fe43", 0x7b}], 0x3, &(0x7f0000001ac0)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x30, 0x800}, {&(0x7f0000001b00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001b80), 0x0, &(0x7f0000001bc0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0, r1]}], 0x58, 0x10}, {&(0x7f0000001c40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003000)=[{&(0x7f0000001cc0)="c1edab9d01db8f236250403a77722f688f10632b1216b8c59effe90374bcb72a5e56d94d633667497d807c6e2dc3fb7fd0b0b6c0cab20694a93b471eb409a32a96138a413fb6792f41ca96cd761679161f550f3d681993d16d8dd17d70c67df00f746b8c62dbac802ce68b10b9da71d7d5b8a5ca6f519c4f42a77c7a9a159b43843a11f1cd65555fb2c74183815b5b359144d335c0b54a17f696d37e63757d009fa423", 0xa3}, {&(0x7f0000001d80)="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", 0x1000}, {&(0x7f0000002d80)="343558148d56148cfa30d53bd1672b793d968b06566de6f43fea665250dc139a2c4fce0ce84b0a92c119c1e276915052895c06db0727d06b1bbd2cce98bce49b280d7d89a3cb2addb8b0f860294c22a4ef5162f27cc9c7476feacbb4c4315f6627bf6dfc35c53af017aaa402f4749db24ba02465023bdcfa6c3e2cc752fe54c97b0f9dba2bdd62bf39982672835e16ef3edc24c0bb2d19fe08d284bec20a854842355f5eca1bc96101996413349e82aa7099d0b03023ee5c283daa74d031cc55940719", 0xc3}, {&(0x7f0000002e80)="a46843dda800343cafdfb63fdaaabc33abd9814c2a82bcace5d0d8aff0d9cdeb18ff70acc6230fca605eb6c9ef2319a6d4cab375eeaf40490904bc14d4fdebc77f7ae73c76255ec4c2cdc277116a710956337c4a83ea17bd6739d9553e99d1f5ae4ae8a1001d502c83f26e25275b0782bc249ba9bfe43ade86b716bd8a2692dc1fcc1d8eca967713a4975b8656478317cf86bb43a7233f4456174ab3a3c169f1751a6e5b2463495f0f4f8a8418e6", 0xae}, {&(0x7f0000002f40)="b4bf36b92eb072839c23369477588cf67963eba2f869486c9b75bae7b97a443523c6ebb0c94d36698dd62c809a4a4f7aa307dda98d47af65bf3dafedf400563348a54d8b39da57c35e4e116a5462edbd1ac0fc5138e9055508d9912135b770cac4d3dc35a9cb3ea55e476eca0118d4e24c430cbf37fde7bb762c7a6159900311822f11aad2c4c8a2481a29de06d5e7290856ec97046ab98648896309c15b26ef66e7431c70331c94c5e91b17", 0xac}], 0x5, &(0x7f0000003080)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x38, 0x20008000}], 0x4, 0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r11, 0xfffffffffffffff9, 0x30}, &(0x7f00000005c0)=0x8d0749d4c93aea66) 2018/06/03 02:16:39 executing program 6: socketpair$inet(0x2, 0x1, 0x2, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0x19}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x800f97}, 0x2c) r1 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xb99, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x0, 0x80) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000400)={0x3, r2}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f000031cff6)="73792a6b802b0c000000", 0xdc6d, 0x3b3, &(0x7f0000000000)=""/251}, 0x48) 2018/06/03 02:16:39 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup3(r1, r0, 0x7fffd) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080), 0x4) 2018/06/03 02:16:39 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") fcntl$setstatus(r1, 0x4, 0x6800) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x7, 0x4) preadv(r1, &(0x7f0000000800)=[{&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/4096, 0x1000}], 0x2, 0x0) 2018/06/03 02:16:39 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x10f, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000001740)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001680)}, 0x2000) chmod(&(0x7f0000000040)='./file0\x00', 0x100) 2018/06/03 02:16:39 executing program 0: r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000340)) timerfd_settime(r0, 0x1, &(0x7f0000000100)={{0x77359400}}, &(0x7f0000000040)) r2 = add_key$user(&(0x7f0000000640)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="ea14a095ed0678eaf561d3a5afd289d6fe0f5b9a1c0ed43d1f8d316a03a6f3976e519106ac702d835e8a859329a1a801e8ffff8c2701eba94099", 0x23, 0xfffffffffffffffc) keyctl$describe(0x6, r2, &(0x7f0000000280)=""/46, 0x2e) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x181000, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f00000006c0)={@loopback, @broadcast, 0x0}, &(0x7f0000000700)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000740)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @loopback={0x0, 0x1}, 0x3f, 0x200, 0x8, 0x400, 0x1, 0x1, r4}) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000600)) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000500)={@mcast1, 0x0}, &(0x7f0000000540)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x1b, 0x15, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000001000000000000000000000018170000", @ANYRES32=r3, @ANYBLOB="00000000000000000500fffffeffffff000000000000000007060300010000000000000000000000850000002100000000000000000000000c76060048ef72af0000000000000000018a0900010000000000000000000000850000003100000000000000000000004a0a746aaf2c3d9a3954ae5a679afeff00000000000000005600000003767800ffffffff00000000"], &(0x7f0000000440)='syzkaller\x00', 0x3ff, 0x4c, &(0x7f0000000480)=""/76, 0x40f00, 0x1, [], r5, 0x3}, 0x48) timerfd_gettime(r0, &(0x7f00000000c0)) read(r0, &(0x7f0000000140)=""/220, 0xdc) 2018/06/03 02:16:40 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x400) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000001c0)={0x4, &(0x7f0000000080)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000200)={r2, 0x1}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3000002, 0x20011, r0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) open_by_handle_at(r3, &(0x7f0000000100)={0xa9, 0x401, "570347477f5180d04edc95a323f116336c077ae47cbd76ed5b0880486e96c3c730edbe2a5e35f514b07403ef8ed5065fe7da40fed0f9bcc2390a6e5a9dfc846dce41d021219b9e732f9cd889d44da3d711b07cd950d0632ac8917116149e3829df10538d5757e3ca4c3a9932a0f93406348a8211aaff52ce96598b32d0e46f88b1ee947ae6694804a919aaf6810910d0e63c18fa898422fb0da7ef18e102b9b909"}, 0x6a0401) 2018/06/03 02:16:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2}}}, 0x90) 2018/06/03 02:16:40 executing program 5: unshare(0x10000400) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000140)) lseek(r0, 0xffffffffffbfffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x6, 0xb35043b78a386d77, 0x3, 0x3, 0x9be, 0x200, 0x7fffffff}, &(0x7f00000000c0)=0x20) eventfd(0x4) 2018/06/03 02:16:40 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={0x200000000009}, 0x4) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x200200) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00000002c0)=r4) 2018/06/03 02:16:40 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40800, 0x100) mmap(&(0x7f0000989000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x7fd, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000400)={@loopback, @multicast2}, &(0x7f0000000440)=0x8) getdents64(r0, &(0x7f0000000180)=""/233, 0xe9) 2018/06/03 02:16:40 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x40000000) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) setrlimit(0x1, &(0x7f0000000080)={0x90, 0x100000000}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r1, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x1, 0x4) set_mempolicy(0x8003, &(0x7f00000000c0)=0x9, 0xff) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bcsf0\x00', {0x4, 0x101, 0x2, "0c676119ad35", 0x1}}) mlock(&(0x7f0000005000/0x1000)=nil, 0x1000) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000100)=0x1) 2018/06/03 02:16:40 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x101000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x8) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x1, 0x4f, 0x2}, {}], 0x30) 2018/06/03 02:16:40 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x5, 0x570, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200006c0], 0x0, &(0x7f0000000080), &(0x7f00000006c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'lo\x00', 'tunl0\x00', 'vcan0\x00', 'ip6tnl0\x00', @empty, [0x0, 0x0, 0x0, 0x2], @random="07a293b008a4", [], 0x70, 0xc0, 0xf0}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz0\x00'}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'veth0_to_bond\x00', 'team_slave_0\x00', 'gretap0\x00', 'bpq0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0x80000000000000], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'ip_vti0\x00', 'ip6tnl0\x00', 'eql\x00', 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x1, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x2, [{{{0xb, 0x0, 0x0, 'veth0_to_bridge\x00', 'syzkaller1\x00', 'team_slave_0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xba, 'syz0\x00'}}}}, {{{0x1f, 0x0, 0x0, 'team0\x00', 'bcsh0\x00', 'bridge0\x00', 'teql0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0x20], @link_local={0x1, 0x80, 0xc2}, [], 0xd8, 0x168, 0x198, [@vlan={'vlan\x00', 0x8}, @mac={'mac\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x5e8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) mq_notify(r1, &(0x7f0000000040)={0x0, 0xf, 0x0, @thr={&(0x7f0000000140)="aa75fffec5417a172eadb1135971b06a875d9ed9b6ac771277b5e8fe3320214ff8816b2b8f096e36dbdd337b7ba85d0e40719bc681d05de3e2616aef2d330d28093678f2c606081c91693d3d2ab87ea126770d333d13646b91abae1dee8cea6ea38f9c90585c6b2b38f525a65169ecf6eb540a513b5696cc220b472fedaef940aadc5b08677e1b0c615f119ffe10aafa563ffcbd00f1e854e6de8b05d29894a4706e92fae4f3fa42460944bee777e38146c75741bea42ed9dfcb95e6cc0451c14d926fe580230e907aa46f24a8728cec49925613dc55297ad1004acc601dde6359c61d", &(0x7f0000000240)="737a9b7f4fba54dbe148cbaa2cd03a76a235db636ee28a3d0ad965dbc80000a565b99318726f6d8574e34cfc054dac8ef0bc7a24a61eb35e446244f3853e82857fdc8ff830eff559cacc8084cc0d0e547a270c4027856f662de662f174d4f3763e2667584286858a5b2e2676c595ca4c0fb50337c1aa977a56d32e63ae32077f178e8bebacfa335bd8d13b47e980b8365a05c9c9cbb8d408da6c314c650f0ff39bbca8ecbb4c04c459b1415d2ec6c2db62938d40db4a79bff955a37d5f814641cd08ee789609e1e175"}}) [ 105.785313] x_tables: eb_tables: CLASSIFY target: used from hooks BROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING 2018/06/03 02:16:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000006c0)='net/netstat\x00') readv(r0, &(0x7f0000000180)=[{&(0x7f0000001680)=""/4096, 0xffffff75}], 0x1) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000000)=r0) 2018/06/03 02:16:40 executing program 3: r0 = semget$private(0x0, 0x8, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x10000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0xfffffffffffffffa}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000001c0)={r2, 0x1}, 0x8) semop(r0, &(0x7f0000000080)=[{0x0, 0xffff}], 0x1) semop(r0, &(0x7f0000000000)=[{0x0, 0xe229d9b}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/06/03 02:16:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) syncfs(r0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x6, 0x6, 0x7, 0x8, 0x8001}, 0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000), 0x8) 2018/06/03 02:16:40 executing program 7: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) bind(r0, &(0x7f0000000240)=ANY=[], 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) bind$packet(r0, &(0x7f0000000080)={0x11, 0xd, r1, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) [ 105.868393] x_tables: eb_tables: CLASSIFY target: used from hooks BROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING 2018/06/03 02:16:40 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20a00, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x8, 0x8, 0x9}) ustat(0x6, &(0x7f0000000100)) write$binfmt_misc(r0, &(0x7f0000000140)={'syz0', "7f4205dfd351acaa3b8b06f7051d992d35ebe19808cf1a027dd100f13b6af8f7eab14faaf00303a26c0f9d55461093ea05bfbf3c212f9af440419fe97b0e38441bc8bd72426324fcb8ebdb6688374f0e2d7a1a67a5e726675469c2adf958eeb6825fdfa8de93c818e7f83bf0b0de72ef527682eb4ac1a0032df3454d9d13f098ebb614284e47f0"}, 0x8b) 2018/06/03 02:16:40 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x9) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) 2018/06/03 02:16:41 executing program 1: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000640)=""/109, 0x7}], 0x10000000000001d2) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/06/03 02:16:41 executing program 6: r0 = dup(0xffffffffffffff9c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2e, "ab8c15754d8d42da5f7b0c489d360b00f3e3a4a307b0742c0a19a11beb997e1cba15b9a2d9ad1dbe603c8dc83fd8"}, &(0x7f0000000140)=0x36) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x4, 0x4, 0x6, 0x1, 0x4}, &(0x7f00000001c0)=0x14) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x10}) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f000052a000)="240000001a0025f0006bb404feff141c020b5aff6e10b500000780cc0800030001000000", 0x3e2) 2018/06/03 02:16:41 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000e40)="0047fc2f07d82c99240970") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x208000, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000000) inotify_rm_watch(r1, r2) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000000)=[{0x1c}, {0x6}]}) [ 106.252214] audit: type=1326 audit(1527992201.250:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6921 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/06/03 02:16:41 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000340)={&(0x7f00000002c0)=@un=@abs, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000010000000100000013000000000000004982df5ffec3d1a0d5a5c5fa3d02d256857df43fda0c2d4f6766e59eb30093022a01253f3cf59025eacb8f9bc07c4f0ad2c23964984e31c5a45e2c36c4be91474445457fb7ac40983af4d9ff4c91a210a16dce8fae18cc296cef61fb00000000000000b7ec9b8704c06a5af10d100040ab06e5d4d57a99fa97ffce32950078993dc6ab51a884cc0dfbed81498b42b73d9c"], 0x18}, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x7fff, &(0x7f00000000c0)="c626262c8523bf012cf66f6c170cb95bb5fc15bc2d83456e453697aa8208d3ffc40a41bd87970028d41ed1") syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0xc0407) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r2, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e) close(r0) connect$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x4c) 2018/06/03 02:16:41 executing program 5: socket$inet(0x2, 0x3, 0x4) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x4, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x5c, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000100)={0x800, 0x29f, 0x0, 0x2, 0x10, 0x9}) 2018/06/03 02:16:41 executing program 2: r0 = socket(0x10, 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x1ff, 0x7, 0x0, 0x81, 0x3f, 0x3, 0x3, 0xf4, 0x213, 0x38, 0x226, 0x1, 0x8, 0x20, 0x1, 0xfffffffffffffffa, 0x5, 0x353}, [{0x6474e551, 0x400, 0x2, 0x47, 0x5, 0x6a9, 0x1, 0x401}], "85826cce12e26aedebbac2732759a1e1c3f328702d7f202c165ca7019cf26e19736d26d2b8f40a7c6d730fa233e00736e55207880fe3ad61cf8a66ad6e8b11774293b31235aa796b7d791bc4879e35c82001a753646d374181e8aa0e75fe7bd6f0f2bbd41959f9d7357ba883804c0714be69682c1bb568760cdd4c92a0cd875fe437e4562b2c208d2a3f27137b4192f36d17a72cba3960c21f1dc5372b918d7cdc2c4f82ce1b8707fe2b0f84c5a68ad18d73bae4480f42a2e9c19594ed5b049197ccd12944305ed1a5686b1ec9316fc0a5a8c12b544ca29fa116b5fb20853f1839b22dab0cd213b1994db6d8", [[]]}, 0x244) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') socket$packet(0x11, 0x2, 0x300) sendfile(r0, r1, &(0x7f0000000000)=0x5c, 0x80000003) 2018/06/03 02:16:41 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = add_key(&(0x7f0000000240)='rxrpc_s\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="11e3917ca392bb1cea7cffe08f40bd3fe68411af3c7dcadb949a5a69", 0x1c, 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f0000000300)=""/4096, 0x1000) r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x3, 0x40) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000001c0)) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000000)=""/243, &(0x7f0000000100)=0xf3) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000200)=0x1) chmod(&(0x7f0000000140)='./file0\x00', 0x0) 2018/06/03 02:16:41 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x4481, 0x0) mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc0a0, 0x1) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0) 2018/06/03 02:16:41 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c250bbf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x200, 0x40000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) write$binfmt_elf32(r2, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0xf8c, 0x3, 0x80000000, 0x0, 0x80000001, 0x3, 0x3e, 0x1000, 0x3b6, 0x38, 0xe6, 0x401, 0x1000, 0x20, 0x2, 0x94b3, 0x2, 0x5}, [{0x5, 0x4, 0x8, 0x2, 0x3, 0x0, 0x5a7, 0x9}, {0x4, 0x4, 0xfff, 0x9e25081, 0x7, 0x1, 0x401, 0x6}], "1986acc9636a4382566792c72957692308677e929398de091f2aa03f951768b9a1af40395685b31e0ebceaa28a46a79e9e94d8d87811ad67a303c5102c34ddc23f24eb871fcde72667824187be40698c8bdc75178be951a8fb5260738f3f215a0a08b4aae42864e31c5ca4254a9390fdce8f23ea9f6e3512e8e8c4423b8588c5249b482f2a39dce03a6fa2cd02406164c0ec46f29a28a87f1d4de056ec29bac35c0e324bcac89bb6fe95098c2d44fd1b5d906fce38ecc918222555c8528b766a8c1062a55555513ec6c09b35073290a4afa4663f62f35936532a19bdbc88cb6007bdca7097e3b1dcba6a011511c5ab62bc618bc65bbf9f5dfcd340c26552fe771eb1e18bb735360d8ecc0f9408ec0199e2fcb698004fbcd2cfe19676bdeb5726970781037126e4892ccb60360cda6430af7a60c2be976c91cafa72673e783969c5c4515090bdaf6a50c5a9029bd6c5d046d90bfef43faf3c437728f9120792ea62ef9a27e63c06639137f85a2f33b9421e52156ff92659878aae44e0af0f1a3f443e1505cda69137550a6123471e6ee949ea38e8d5c9b2701012da9d0a7429e7d69030b0f2c254ab02fb38fc86300056708c0edef237f79c52a4972e87674b5d5189047fce55c0006862714b7b11502bd87b3bca8779cc86d625673e9ae884ada9d01d6e4c439c777bd18d6f2adc0dc8e2d7af413ceab77f55d5813175f4fa5cc1370c2037911777782af32a3f9bd8da4e40f58cdca32d604f37a170403c13f3118de4c488ef9e3dd2e3a79d380d222eb4efa4db302be542e352c444e0b5debc398b381118900407a451f97a6909b96b7380743a664981e2a61a122eef28eddf57f2a36e6837c205a4d53f51517c2b9b51e1822ebfc545258e31778e7197ed5bf15e8c6cf4ad4467447451cf2657aeb9d41d168d177b0d353a1a1a8e5725e0ad0e347157b5bcef19f2529998dd7301b5c44ca8bb9a446b4ffd636fc73ca78a0a5e2536f306561b14f8f7cae2c2176419ed7573a4ee0468a8e82da5acd003d775c720ab6603635a07f578f3697efc4d459af0c2b796f4c2bac45c277999e4a06ad71423790ad8a1b6155f62af75731058ec3105440d00a93a9ccdf345b6b60665eab1e64ae12ee2f420eb6da9a2d0e1c29878cd47b7e126f168eca06425046e2aeb7e603cbee2079fade468d50a8c179b1ec45294d0b7ed01dbe4135fcd6880d71d540b2b6f9d560faeb5af1a1bf1c2d0db0e8ba3be250a91e73a4cfc3da8a2c3a2d3e4f355a44f72f1ee678369d6c79cd552204a04613f0e62b6dc8f4760c0737d256da64bc6e55efae31db6651cf627871932659765f933911b4caca0705e63a45e738ff7a0a8fc87f6be9ffbf6eaa95d749430195fdda6c23dd87af2dc56a857027a414a7f3bbdb34a50edca3eed205fff09802fb6d36a19cf16fddea8e424d5caa1b57aea9fc5b6fd59ada9993a11f6e6f215b10174f45aac8de916c0d062e1f1b1d39acd01129c0e186e5706e2dee1267b6dc3aeb4b91a882a0791277e8a92b5e6198b5458a2c2f65bcb4133cd50029bc09c2676615d752f16ddca04e8d8d22be48925e82e652bcf0f53fba543cf1812e1e8cf9dfea6475025ef562ee5d35dc0d213935d63dd758ed7850a5fd656b347ae151e3ae633c5b6334738479201280e6439db0969e3605b31469901cb34f4f160d4f0cca98b790d120ddf53fb4d1a2a889b9d596b9d09d06d9d28cb0caf45278c33553dc6362eff843036e851db08e9e189de5ec6221b130cffd1a0962ac56d8f91bc58b576d8ced9a712abecfb55d157bf3d1fd0c6bcb368f371e05da8707d863bf9e53a9d2925c5965534a499362ddaf86ccd166deb258f4f017bdabdd755959fd80276e94042bae9712e7ca9ff8c8c7fd11db5a9310ef2a804df6c187b546c7d0d4d0e1dfeea6ff5afe19da4642514ca74c82c76bcd7de8b50db5dd40ad76ff289cf22cb321f15c50a010b2d80fe5cc216b2921f92b5fac8c038f07d4c2b088af5ba4eccca15f3fd897889c2d513836df726da93172d8c3dd450e2b1c57aa334f0c80a44c873bbfeaf1ad9e989ff1dcf7246dc574028272effa123d75ca5ce47c1a8eb52d755cdaa45cb8eaf83291ae1d7a4b0b7259582ee06fe85272e2934e5ea1d6d28d9f7a3545f921413503314db58a1b6af59f6843ec409d274158837ee25365261e1095f0864cf430207e40d7ddca2e2c294e7c4c08c3fdd010dcb5ef4584973d9aac39f812c582331c05296e01e14c02934912f85285e4fdca9080dbb36a588ce79480cd050e80341e31c09e667ad13c41b5897188eeaf2938a573bc6cce9bc872349c1f54c213d3fc6bbab09bf8ae2bfd94b8d6cccecdfec54fc6c2071ca6baca7bcbc8bef3ec28332334493de4e5c11c226e0343056c98b5d95b0aae359834fc32d0a5642bc29b5dcaa03c81c1f2e3613d8c6b6a4f2eaf2fb6ae8ec6d70ed24a866177e5ce47581972eb962a4248660e1afdbd7091c2242f6313f381cbed8756d58ddbb3599ffad3692620fef5301cd840a3e3d552bc60805b00704a7012d2fbd6c046391bf57ed9f9d24d44790d35b324ea688d4707f8929931762bba2d810c11817fba9de1be6ebef553c521f6c8fedb7c37122c282e99f50e45238d38a99f70d3942301559a5ad00c74adb066c4581e23b7db0ae9074bf695803cca24a3ceae0eeed4c328429c16550a794e256a8acb299c27026de14945b5a830c357422019435fe9b4996de79e07c3e3e26749dbb9964c16b5b573ed89fb051e1ec6c5bfb311b9015cefb2eb1726024720fd03f27a2b95b31a091338c4c9c8d983feb6155299ed1b7af1f6bf1572dff9eff8f7fd9a22fd8b64d62c1ac9fb8af1cf3f05075d4ac645093def755799e365ff652efa3f995b10b184ac427d9c752d8f998ca413f09ed582f14500822807a4b84596e57e49a0305b596b3936de4e57d32e3abb1fff9eb54631f02b24475ef066b5afda644071df92e06490f20d43f5ac0484587900b220336d6d31cb42b3cf4ef83e4907c4cfd4b03896e2de4efed802d684d4ee1eba04df4b19859cce634a5ae64df24afa17b2c2a3492f51f59a8f108bc016c4b34c61a94589f662a3c7998cd5ea9b431195d5ceb2540e7869cb2e4c6f4eee5c76ab5a96f9d3a5ae18617fff4b187b39349a97b08628585ec392c0e2e96f388e897067c6fdf57ef38565b187affc4ade2956abd979c73675d779ec90aac373b962e1e1679d194f4f03296fd7804b2765608ddbb191f3c8d05238290e246151dae50d86e34ce276f2ba2e472072faca208f6aedf42210fbaf00eeeea39a902d46f62f7e87a362ee14ccf89090393c55b8cd6020876a51534f27c92aedfe0c85684ff3db7f9dc3ddc722fc3935b8ecd4fc5ce614eca3fdb8424b9d33e211f405095e0ddbda3f1280c51b9367d54889a9cf469bf10cd7ddb2b712fa2d77ebe26f83baa4a59471120814a5bacc85d97a9b82fbd56899d7df8ef4a7c754d226756b7ed734a72b690d341afd077b9500c76d020451b643ae35da3b3e552ba4a319b67a18096dcff3223ead594cd0f65d643a622ab082c5b8373b349bb62918d9d0059e2e131b454751554e49cb6c43ea767d1a05799796eb7a934a442138369d300e492e71eabb648d1afed2a969160216db7d7098278ff685a730bb93a235d6985d540d9ad5dffad1267e8efaded7ab882a4034719454a3be3cd9afcec7cfa54089908f02696e76efa8fd328db8901ce84c2eb350b5602be0416a3c508bd2b25cf0d59b32690621b47fd059e0557988f7725eb99e59254568496f136376961003a9995e0be232fd0301fa160360d317c656aff59a47960912140558ab56c10a21e3ac451c18c5f719aad1a877164d107f7d203eabf4efc25bdb8309c51a5219e5b57bbc0920f16d23c298ae78b011e29554a081dadc111912742447e85d5cb66428fdae8c69c85fbea9df0c35330f037513273403e1cda945d9bf197807cb92c8c2e3b55010817a9128ababc410835f087942e3c62270d3ccebee81a38c42853aa564fdd86f157575792c966d1b4222116686bab9744fa731570df86b9b79ab1f419d3225e9216df30d30031f96481accb5fa2e5ac40b623fc00b355b9becf16ec3213c4a44024292d2fb9873710edd8c7d703079269b272d5380cf3893e019a64e788e2815fc98238d0667a403afc265cc67098e834c84505229c340f15eefad2e96a3c109d559d6d9370191d11faddf2e308259f8ccb3af5bf67edc5928412588db2e1a8623f24310f71671aa62dbb3a50c17ad1608df1feae582cbf09c0442190f55376f5d23112729ef046e36d741f724c3071631a7eea341a6510769746ee3ea6bdb2f4adadd60c6c6850d08930fcad7456ba3cec744cc5700d768b39d0582915c41961593027a452b6299e9b6bfacd02580ae275ca0ba14e2cf85f52237bf9499c5febba0fc8f90c954bf85e028294716c9ccd4abf13d41614b5633882915d46c191628987d2e92a49e719df3dcec43b953ca3a87e9d38e8f3ab947972ad08b0b0659216c4d9bd28b9e103f7843e682ea128cc9aac50d3cd52f73a8f05c064b7962fcfa3c3d4d84b78bd10e472bcbe1f7592125b5ab4115879d74937c9ea4c962fb602a71338fa5e6c455d22fc3743269774fcb9c3bb2346a9d17ca66855d0307f9d0130be11a00f8e3af08625af20ea99cdd786f37168fc545d56868baee3c30dbcd1d4b52b04bc8ccae17d8f19f229650caf1a6a6606a9bd0d716ee487b76e0766d00f299ed7adfb0e95b48f1b6146c2862af381736b22d88cf504defad4b5c8f58fdd5f68fb64a25ce896a355ee3987b9398018aab9908d120424eb31bdea7375b3765c4ace91571cea54c016bf99a8e89e9f5745bb04630d0f6d8a931ea1c28793fbff11669fbaa8ceb690da18b347f55f062b34b944e1717bb4ec9d118a8d343eabca805004c7b778e75a65634a63d7e5f39fc4872e04368c27d0a4cf82c3b5b63c89896d988f89c421fea0ed53299868747d4b44ede7ab46f786e3bf26a8f63d7ff294219d86e3cea2022ec56819b4664636e0add41ea428eb580e195cfa372374f486e2821a655734796fb7086399880bc97492f2811e4ef4d51ccbd3d1c84bd34b7ad76ec4633b2da93449323f67f3c10ed7f7036c05cedad52010b4bdb7585b06f3115c68bbf96a24504604272b0f0ec89483607519f42e84e1fbabec7b66e756251721e05d9b342198a514a5b06227c321badb07e356bbade92b84b30a41cfc6fb98712e01a97b67579576aca5fc5e06a06093971afaf2318923b51233b06ece25414f8fdad07d37800f7e275a7efdbf9f9665b92aeffb78b8ab24dbc6606cc689eed0151e16c9f695e065be675e35d9c1726144240337cf07519eb8bcaf2d4e3b73feceeaa3ca36ef12614e7491eacfc5617394c073d46367e55c97e9572a1b0e2c26912f889aa7172d8fef0d937d2905df5b59639c211fc506e6bf65409b44c4d2ff37df414a2b19436347ce820f8f6fc0803f400aa3827965c9d04098b1d3aee6863d5d8bf389f60aaa81943e4ccd6ef066b9bf428419071454c1f800c53acc500f2a57968447760b61b89b96d14d5dced42f52cc80bcd906ac7a75bf8bc69aceb5e99d98e5d60e2fee0addfdc343321e70fe230688753b0d5d6b3c835cc7010503f07fb09d471fc2ab6e4bb3c81988b5ce6194febbaef56b82f4dad0da478d30ee82a47fb0113752540d7a65b8b2818d52de258ba15d1537a3ec52625d4740", [[], [], []]}, 0x1378) read(r1, &(0x7f0000367fe4)=""/91, 0x5b) 2018/06/03 02:16:41 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgrp(r0) r2 = gettid() r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0x0, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffb}) 2018/06/03 02:16:41 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x401, &(0x7f0000000040)="0047fc2f07d82c99240970") clone(0x0, &(0x7f0000003300), &(0x7f00000022c0), &(0x7f0000004340), &(0x7f00000001c0)) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000240)=""/147) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8000, 0x400000) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000080)={0x2, 0x7}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x94, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0xc79b}, @in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x100}, 0x6}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x7f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e22, @rand_addr=0xff}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r2, 0xffff, 0x8, 0x100, 0x7, 0x1c0}, 0x14) 2018/06/03 02:16:41 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(0xffffffffffffffff, &(0x7f0000000480)={@void, @val={0xe5fd}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x10302, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/06/03 02:16:42 executing program 0: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) prctl$getname(0x10, &(0x7f0000000000)=""/66) pipe(&(0x7f00000000c0)) 2018/06/03 02:16:42 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/06/03 02:16:42 executing program 4: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cpuset.cpu_exclusive\x00', 0x2, 0x0) flistxattr(r0, &(0x7f0000000180)=""/225, 0xe1) r1 = memfd_create(&(0x7f0000000040)="100000000000c0000010", 0xfffffffffffffffd) fcntl$lock(r1, 0x7, &(0x7f0000000140)={0x0, 0x2, 0x0, 0x9}) 2018/06/03 02:16:42 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x8, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000080)="c8", &(0x7f0000000100)=""/183}, 0x18) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/06/03 02:16:42 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000180)={0x10001, 0x5, 0x0, 0x1, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) semop(0x0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(0x0, &(0x7f0000000240), 0xab) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000500)) 2018/06/03 02:16:42 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) openat$cgroup_int(r0, &(0x7f0000000000)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)={[0x3a]}, 0x1) 2018/06/03 02:16:42 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x10000000000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000000c0)={0x8, @rand_addr=0x5, 0x4e21, 0x1, 'lblcr\x00', 0x0, 0xe1c5, 0x36}, 0x2c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000180)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x5, 'K'}], 0x18}}], 0x2, 0x0) socket$inet6(0xa, 0x800, 0x7ff) 2018/06/03 02:16:42 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'bond_slave_1\x00', 0x0}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x4000, 0x0) ioctl$TIOCNXCL(r2, 0x540d) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000400)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) close(r0) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x2100) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000080)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x404840, 0x0) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x20000, 0x0) 2018/06/03 02:16:42 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x1) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x2, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'veth1\x00', {0x4, 0x0, 0x0, "0c0f876c4888", 0x6}}) r1 = shmget(0x2, 0x2000, 0x4, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/06/03 02:16:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000200)=0xffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000001c0)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x0) r3 = socket(0x40000000002, 0x3, 0x2) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)) 2018/06/03 02:16:42 executing program 0: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000180)=""/161) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000140)=@random={'osx.', '\x00'}, &(0x7f00000000c0)='f', 0x1, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180)) chmod(&(0x7f0000000100)='./file0\x00', 0x80) 2018/06/03 02:16:42 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80000000, 0x200000) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000440)) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/180, 0xb4}, {&(0x7f0000000280)=""/202, 0xca}, {&(0x7f0000000040)=""/13, 0xd}, {&(0x7f0000000380)=""/143, 0x8f}], 0x4, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e756d615f6d61707300b5c62e9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224c3925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e780781b6a8d091f88658ef4f16a21417d83d000000000000000000000000000000") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x4000) pread64(r2, &(0x7f0000df6000), 0x0, 0x800000000000) [ 107.387844] device bond_slave_1 entered promiscuous mode [ 107.423320] device bond_slave_1 left promiscuous mode [ 107.471120] device bond_slave_1 entered promiscuous mode [ 107.499993] device bond_slave_1 left promiscuous mode 2018/06/03 02:16:43 executing program 1: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f00000000c0)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mkdir(&(0x7f0000000040)='./file0/bus\x00', 0x400000) readlink(&(0x7f0000000000)='./file0/bus\x00', &(0x7f00000001c0)=""/248, 0xf8) 2018/06/03 02:16:43 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x8000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x1, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x88) semget(0x2, 0x0, 0x0) socket(0xc, 0x2, 0xfffffffffffffff7) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) 2018/06/03 02:16:43 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x3, &(0x7f0000000000)="0042fc2f07d82c99450970") r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xffffffff, 0x4, [0x1, 0x1, 0x3, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) listen(r1, 0x11000000000b) listen(r1, 0x0) 2018/06/03 02:16:43 executing program 2: r0 = socket$kcm(0x29, 0x200000000002, 0x0) socketpair(0x3, 0x803, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000001c0)={{0x960, 0x40}, {0xf97}, 0x1, 0x4}) ioctl(r0, 0x8912, &(0x7f0000000100)="0042fc2f07d82c99240970") r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) fcntl$setstatus(r2, 0x4, 0x400) sendto$inet6(r3, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r3, &(0x7f0000000680)=[{{&(0x7f00000006c0)=@rc, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/206, 0xce}}], 0x1400, 0x203f, 0x0) r4 = geteuid() ioprio_set$uid(0x3, r4, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80, 0x0) bind$nfc_llcp(r5, &(0x7f0000000080)={0x27, 0x0, 0x2, 0x6, 0x1f, 0x0, "c18069d9b4914e79a17ca5df0a255594c3248b737ef9faf750a1917010672ad5ba66ff32e622323bd577aabc3ba2f40a52e34222b9f04e17dd553f2d98605d", 0x2f}, 0x60) 2018/06/03 02:16:43 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f00000002c0)="0047fc2f07d82c99240970145c1008325bdfbb6d3203f8e048bc8ed339ced5d35b81ccaec42db57e2ba3ebe2ebecccc726351400f9e7bddce84f516167970ddc22e69c109c0b814d110e4947292f37ce1fe9300d1d5d32615e67b46f3d5ff12fc5a85ffb17c07ee87f5bd61942cbfaa46fede45c1dbf3489ab1986fdaa1abf6919b0560923ec5d5f525950486bf737766b232904afcc9a589d3f740ccbfb82296deb04549630f6342aa8c14b80d39c37bc4c000bc821e129daa897fd0517") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x440000, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000140)=""/92) syz_emit_ethernet(0x32, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa7ccb45864583c5de88eafce45bdc4500086145972b38ca930600240000000000219078ac1414bbac1414aa000000000401907800e5704400cd98e80000000000000000"], &(0x7f0000000100)) 2018/06/03 02:16:43 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='wchan\x00') ioctl$TIOCSCTTY(r1, 0x540e, 0x3f) setsockopt$inet_int(r0, 0x0, 0x10000000000017, &(0x7f0000000180)=0x8000004, 0x100) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x3, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x8, 0x4, 0x3, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000012c0)={r4, @in6={{0xa, 0x4e20, 0xffff, @mcast2={0xff, 0x2, [], 0x1}}}, [0xfff, 0x4, 0x0, 0x4, 0x3f, 0xbc1, 0x44ce, 0x7, 0x3, 0xfff, 0xfffffffffffff68d, 0x9, 0x9, 0x2]}, &(0x7f00000001c0)=0x100) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000002c0)="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") 2018/06/03 02:16:43 executing program 7: unshare(0x24020400) r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = dup(r0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x10000, 0x1000, 0x6000, "617a1ce5ae357f43cbaf27d4330aed30aa962cfdc9205454091032570293fc016938d2d85f2c993dbc055e4f492cb44af3bc5488a0f2f9f28be348e9b168fea8d3f94704040b1c359dcccb44879100a3"}, 0xd8) 2018/06/03 02:16:43 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000005, 0x22, 0xa, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000180), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/06/03 02:16:43 executing program 5: r0 = socket$inet(0x2, 0x80003, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x12e, 0xfc5c) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x40) getsockname(r0, &(0x7f0000000040)=@pppoe, &(0x7f00000000c0)=0x80) 2018/06/03 02:16:43 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_names\x00') getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) unshare(0x24020400) memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x0) connect(r0, &(0x7f0000000280)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x80) 2018/06/03 02:16:43 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2000000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x63b, 0x20, 0x200, 0x37, 0x40, 0x6, 0x4, 0x3, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0xffffffffffff9886, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}}, 0x1, 0x2, 0xd7, 0x67c, 0x22}, 0xfffffe65) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r3 = add_key(&(0x7f0000000240)='ceph\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="ced2ed1a4f2214d8c1fe975015b1a3ed70e282edf0fdb0b112f49d5af0d631dc264f181c3e6ad332a8768cc8377bc268cfa125b512d2b9b7962603b36e0b2edda12956305aa5408041d414abe5fb31f4f3ec511e503263bb527638d7442faa5e07cf8cb3f0e8d112dc870d228bc66288796ccfdf603fe71d0f05ca4d5c30487b860ac0c7a57aa775a14dd6e0192ddaf7290ffaf396e694312aea9171a5855fc6e7a90d721d44d708d0fd1936dd3bf55a83919fbb9e5c31902798c7a22e9d304a9aed63ac0d", 0xc5, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r3) ioprio_get$pid(0x1, r2) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/06/03 02:16:43 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000300)='i', 0x1) r1 = fcntl$getown(r0, 0x9) ptrace$setregs(0xf, r1, 0x7fff, &(0x7f0000000080)="9675074cb51f7db337458587af19c06b3e057d334deef5a6ea696ab492f224e73a45993ef9844c73ee6b3841645990a6e2fba558a830aa8ad54e445f037f0bfa6cd234503087fa9e6d8574e2a892f72731ba711bbf287cd55292080b03ab9f39f045dbb932c6218f95e6ba0781fc9ed45096fb1c38446fba0dd81d871cd16bf70527681c3c5c86d1873b22fe7f2f3794a98604e2834878829cddf9f1ffd72c274352f39538ba10c352daa0d111f4a85a4d94ae0336d061c0fef83d996239a990f9abe23d1bb57c4654b54bea67cad751495585d95a6e019fd021e005ca4750fd5295e0f6f3e194304716") truncate(&(0x7f0000000040)='./file0\x00', 0x6) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000f7000)=""/106, &(0x7f0000000000)=0x12) 2018/06/03 02:16:43 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r1 = gettid() r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xd839, 0x4200) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000001380)={@remote, @multicast2, 0x0}, &(0x7f00000013c0)=0xc) sendmsg$nl_route(r2, &(0x7f00000024c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002480)={&(0x7f00000001c0)=ANY=[@ANYBLOB="68100000180020042bbd7000fbdbdf2502a09000fc04ff0f000400000c00160008005c00", @ANYRES32=r0, @ANYBLOB="0d00000200000000a20693aa6d40570aab3ab6ce114077caf76a27270bb9188b697f63d8760d62410f0c12ed52e717e4b874bd8c5ffe78f8c7230f05339570d27ac93aa2", @ANYRES32=r3, @ANYBLOB="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"], 0x1068}, 0x1}, 0x1) r4 = creat(&(0x7f0000000140)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001280)={{{@in=@multicast2, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000001400)=0xe8) creat(&(0x7f00000000c0)='./file0\x00', 0x0) tkill(r1, 0x13) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/06/03 02:16:43 executing program 3: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7ff, 0x400000) r2 = accept(r1, &(0x7f00000001c0)=@ethernet={0x0, @remote}, &(0x7f0000000100)=0xffffffffffffff1d) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000240)=0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r3, &(0x7f0000000140)="e14a5d4d6f51794ab52f8584ca1c01f0bfcf45683ab37eee2db0ba60be7d8433fcab5d3d42f6feab0b68ab581eeb23bf3ca2ae9603e5f65ae8af7634ed4a88f5230639", &(0x7f0000000080), 0x2}, 0x20) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000000c0)=""/63) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000280)={r4, 0x1, 0x6, @random="dac834844c77"}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000340)={0x0, 0x2, 0x30, 0x8000, 0x8}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000003c0)={r5, 0xbb, "6616f79c6819db4ce5f2fb2864f9a0b4d75b9376587839506e1cc501c51a9364a9e7f0d9b8d2980cca9c47f1d4d7a8d3ebb7d968ad6154ab89170b772947190264e43c813e8b3fb00c8bc732e664fcc076b5fd3a315463de0790e8c3256eeb0f78e84d05619d94258f64200811c5d7f282ba730517fdafdba7412a63701ce983119a4df91cdd225d0912f3ebf4b2b39f7e8f3c6848bafe442cef40524c1dcf94698fd240bd71ed8bb534344a4bb002765193b13d56cf124c7f6cfa"}, &(0x7f00000004c0)=0xc3) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xffff, 0x400) 2018/06/03 02:16:43 executing program 0: r0 = socket(0x40000000015, 0x2, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="83004000"], 0x4) flistxattr(r0, &(0x7f00000001c0)=""/138, 0x8a) r1 = dup(r0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/06/03 02:16:43 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$poke(0x4, r1, &(0x7f00000000c0), 0x3) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000080)=""/15, 0xfffffffffffffdea) ioctl$int_out(r0, 0x40045734, &(0x7f0000000100)) 2018/06/03 02:16:44 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) capget(&(0x7f00000000c0)={0x19980330, r0}, &(0x7f0000000100)={0x80000000, 0x8, 0x5d67, 0x2, 0xfffffffffffffc01, 0xa8}) r1 = socket$nl_route(0x10, 0x3, 0x0) unshare(0x24020400) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x20000, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040)=0x2, 0x4) getpeername$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0xfffffcc8) 2018/06/03 02:16:44 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x27, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x1fd}, 0x1}, 0x0) 2018/06/03 02:16:44 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) socketpair$inet(0x2, 0x800, 0x1000, &(0x7f0000000040)) accept$alg(r2, 0x0, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x336, 0x0) 2018/06/03 02:16:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) unshare(0x24020400) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000200)=""/246) 2018/06/03 02:16:44 executing program 7: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) 2018/06/03 02:16:44 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/48) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r3) close(r1) 2018/06/03 02:16:44 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x200000088) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x9, 0x0, 0x800}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x2, 0x4a, "cf6932800679ca268c9c82410762ec003d136d950c6cb9eb0ec98977bc07f2e13d2c00c27ae523a6b6ff0456058f0deb4969aee4e78401334724a3797429aaa7ae34a40a6f5de320a393"}, 0x52) r3 = socket$kcm(0x29, 0xb, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="0047fc2f07d82c1c240970") dup3(r0, r1, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) 2018/06/03 02:16:44 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) fcntl$lock(r0, 0x5, &(0x7f00000014c0)) 2018/06/03 02:16:44 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x610540) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)) ioctl$TCSETSF(r2, 0xc0045405, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt(r0, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xfe16) [ 109.701543] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) [ 109.738653] Enabling of bearer <> rejected, illegal name 2018/06/03 02:16:44 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/111, 0x6f}], 0x1, &(0x7f0000000800), 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x101, 0x200) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0xfffffffffffffffc, 0x6, 0x0, @buffer={0xd, 0x4, &(0x7f0000000040)=""/4}, &(0x7f0000000180)="3c1a016b527d", &(0x7f0000000240)=""/41, 0x0, 0x0, 0x0, &(0x7f0000000280)}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in=@broadcast, @in6=@mcast1}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000140)=0xe8) [ 109.788839] Enabling of bearer <> rejected, illegal name 2018/06/03 02:16:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00008d0ffc)=0x800001a, 0xffe5) 2018/06/03 02:16:44 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x28100, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) sendmmsg$alg(r0, &(0x7f0000003bc0)=[{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000180)="5cebfea5c4197920d74f422d13e3961dda64d74902a146b72e916130539d13ad6ad900cbf45287bba8de11a7552589a2ec1c42084a7f7a236465b9cd5ac67ec608e19fdb6b1cb6e1ca8d493e354e9afc3a686da8cf2b92ef4affaddab2ffcc1a5238f414d4c7fcf93518cb8ea4fe0ef1883c568200e0c9702591fac9132d7218be78b7fd0b1a0c7d6086e01b046f82beaa3b87021db91f90dc559cdb62565776b79ed9ab0e07dfbdc76e470017369795637faabc60", 0xb5}, {&(0x7f0000000240)="53228a2f5c84e6bca5273f129a69032b6aa0f60b9b2bc3c9481ff1e2fc0a6442b30ca547d4c294f30acbae0f25cb63c97175911a1f6eb0bf9bb0f3fc6da793783e68fdc76ad8ff60438061b27ff242caced8c91bbafe2accc2aa080eff919f5bfb802acfe900c81bfd21230ecab502f61e164f881ad58958e1d52c4c316362566fda747e1a0eb2faf051f09baa51bf2c3b7c3e136e30373e9a2f342bbb1106df01b133bfca45af18c088d7eaaeaf3117922d5e6d43e71fb9b7291bc26cd1dcbade3662188d098a21b5a78841ac8790eeb5ba8e3fdeb0982fa55fe31b317235c5b42b952bea8b6152a3623e1589fe5f70cb", 0xf1}, {&(0x7f0000000340)="353444d80738b2890e47e6237c27c59f163416dfa41850ead32ddbaad5865b33e0b29ebf3b0337f69864b85a693b5025a892827beeb36a9a883873add4baf342d509f453ed23c51cbecd9d87d7ec4198b32d4fe03a98560714efc999918104f0184930b6bda330c64bb663badb2d2f06b386799a0f07d795d1fb774d41d91b49334b51a1146634cf001052176b764ce3d621f5b8c58f52e3d567b1daa8443111b70ca8d6692100542e0a050110d4a14a8bb85846ec9b852edaefd58b26b650f361d3addbccf224", 0xc7}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000003780)="c494d3a03c82d0c48d333c1500d6ba3de30b4b541b8d8d85faa11516d3dabeb1ed46e42237730458", 0x28}, {&(0x7f00000037c0)="7a83953318adf660035999597b4fc5d8447b915a770fecfdc920364b4df71df0272b2acdffed823a318ad8bb9e0077579f1efb8fbaceac8302cd48693aa315f9d5f3188bb0f25a34269ca806a21c5f605dd36e38ed624ce4", 0x58}, {&(0x7f0000003840)="db4b44ded69c6e4cd6cba026da269ab757cd957b5764926d50d5a82d8cf641f13a2bb6dcbcbcf700af571b18cb77c9616d0815db9f1635b7e07ccd2d4504f997a85befb310588a2662e67fcc575e2db587d98fb1cdd42b", 0x57}, {&(0x7f00000038c0)="7140ba25665eec11fb801c5cf9ca9606b0", 0x11}], 0x9, &(0x7f00000039c0)=[@iv={0x110, 0x117, 0x2, 0xfc, "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"}, @iv={0x58, 0x117, 0x2, 0x44, "e295457d428b69de67ac3524301f2de5ac86c408b05fda6cd640d7d5cfcc313b67a74f463b3d5e6fe1ddd489fe384ed09520599975c76cdaa6fa5a3c47a4ce030c8a34cc"}, @iv={0x30, 0x117, 0x2, 0x1b, "0148f7b53e5d573e9a712a84dcb6ffee2a03e19690311a8f428ab3"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x50, 0x117, 0x2, 0x3a, "a7d918143bc0c91b0ef9f1ffea30fe63215684c9d13b786ebaaa6635fbb62c0c0bbaefbd6d0785256542b30cb59891cc4fe3c48fc72ca19e4a3b"}], 0x200, 0x44050}], 0x2, 0x48000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xd}, 0x1}, @in={0x2, 0x4e21}], 0x48) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000140)=0x4) 2018/06/03 02:16:44 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000080)={0x101, &(0x7f0000000280)="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"}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20001, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00000000c0)=""/113) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl(r1, 0x5385, &(0x7f0000000380)) 2018/06/03 02:16:44 executing program 5: r0 = semget$private(0x0, 0x2, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0xffffffffffffffff}], 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)) 2018/06/03 02:16:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x22) mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x15, &(0x7f0000e41ff7)={0x0, &(0x7f0000e41ff0)}, 0x10) 2018/06/03 02:16:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x3}, 0x2c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={r1, 0x2ba, 0x80, 0x1ff}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="03000000c4cf1586a4a2d9c5f12a354900", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x401, 0x7ff, 0x0, 0x0, 0x19, 0x5, "a5462e135084d8a09afbdf6bd942dcb53105486281cc279fa4b44bd8c8d970b9d7fad96e8459c7a8abc011368626957d9ab5e3373341fa1ab98694c9fab88ec4", "228c6380db257695a88d7705d89719308c492342c5c56c2a86516b805d4588affab2244822b29da40a66c1cc130d3fa60ee102a60ce4395abab60e5320ad1f9e", "b7750a37a51de17fb3ea1b51f1941e85109e56f49b53d0cabac6611acb557b1e", [0x5d00000000000, 0x100000001]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}, 0x7, 0x78d}, &(0x7f0000000200)=0x90) 2018/06/03 02:16:45 executing program 4: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6f, 0x4000) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) 2018/06/03 02:16:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)=' ', 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x44082, 0x0) bind$netrom(r1, &(0x7f0000000100)=@ax25={0x3, {"ddd5b4ffb40ff1"}, 0x80}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x80, 0x0) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept(r1, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80) 2018/06/03 02:16:45 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000002c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) setresuid(r2, r3, r4) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000440), 0x4) r6 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="77d25841c550a032bd982918255de252e44a45580dc241114e9afd43502c56035ac16a1271", 0x25, 0xfffffffffffffff8) r7 = request_key(&(0x7f0000000380)='logon\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='{selfem0.\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r6, 0x2, 0x6cfc374f, r7) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/06/03 02:16:45 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0047fc2f07d82c99240970") setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x618, 0x348, 0x258, 0x118, 0x0, 0x458, 0x548, 0x548, 0x548, 0x548, 0x548, 0x6, &(0x7f0000000080), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0xffffff00, 0xffffffff, 0xffffffff], [0x0, 0xffffff00, 0xffffffff, 0xffffffff], 'rose0\x00', 'yam0\x00', {0xff}, {0xff}, 0x3a, 0x3, 0x5, 0x20}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x1}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x81}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, @dev={0xfe, 0x80, [], 0x10}, [0x0, 0xffffffff, 0xff0000ff, 0xffffffff], [0x0, 0xffffffff, 0xffffffff, 0xff000000], 'gretap0\x00', 'lo\x00', {}, {0xff}, 0x5c, 0x8000, 0x5, 0x74}, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, [], 0x1e}, @ipv4=@multicast1=0xe0000001, 0x23, 0x4, 0x8}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0xffffff00, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xff000000], 'veth0\x00', 'bpq0\x00', {}, {0xff}, 0x32, 0x7, 0x1, 0x2}, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x678) r1 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @rand_addr}, 'sit0\x00'}) 2018/06/03 02:16:45 executing program 6: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x1, 0x0, {0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x3a) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000300)=@mangle={'mangle\x00', 0x1f, 0x6, 0x598, 0xe8, 0xe8, 0xe8, 0x418, 0x0, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000000280), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0xffffffffffffff81, 0x2}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@unspec=@pkttype={0x28, 'pkttype\x00', 0x0, {0x4, 0x101}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x1000, 0x3}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x63, 0x20000000000000}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xffffffff, 'veth1_to_bridge\x00', 'ip6gretap0\x00', {}, {}, 0x7e, 0x0, 0x2}, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x4}}}, {{@ip={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0x0, 'veth0_to_bond\x00', 'ip_vti0\x00', {}, {0xff}, 0x21, 0x1, 0x2}, 0x0, 0x98, 0x108}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x4025, 0x10000, 0x1, 0x0, "b0da9f495941100130a9fcc3f13cc48fd03920afe1f7d550e6a56c7f8a2646538aa647fd178c7931911ae4ffd2610c87dc4afddf01582a9582f9c42cd0082b61"}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0xff, 0xffffffff, 'ipddp0\x00', 'rose0\x00', {0xff}, {0xff}, 0x1e, 0x1}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x9}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xfffff80000000000, 0x9, 0x2}, {0x5, 0x5, 0x8}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1f, 0x2, &(0x7f0000000040)=@raw=[@call={0x85, 0x0, 0x0, 0x16}], &(0x7f00000000c0)='syzkaller\x00', 0x7, 0x48, &(0x7f0000000100)=""/72, 0x41100, 0x1, [], r2, 0x5}, 0x48) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/06/03 02:16:45 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="7d787251e40686ae02453a3d09b855ac135cffffeb9b557be801001c004e615465c29657575c5c000000008a004000e5a800000000000001000000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x20011, r0, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r1, &(0x7f00000002c0), 0x4cc, 0x0) 2018/06/03 02:16:45 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000800)=@nat={'nat\x00', 0x1b, 0x5, 0xf48, 0x0, 0x3e8, 0xffffffff, 0x3e8, 0x290, 0xe78, 0xe78, 0xffffffff, 0xe78, 0xe78, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x248, 0x290, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv4=@multicast1=0xe0000001, [0xffffffff, 0xff000000], @ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffff00, 0xffffff00], 0x4d2, 0x3506, 0xff, 0x1, 0x2, 0xd}, {@ipv6, [0xffffff00, 0xffffffff, 0xffffffff, 0xffffffff], @ipv6, [0xff000000, 0xffffffff, 0xffffff00, 0xffffffff], 0x4d3, 0x0, 0x0, 0x1, 0x5, 0x5}, {@ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [0xff000000, 0xff], @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, [0xff000000, 0xff0000ff, 0xffffff00, 0xffffff00], 0x4d4, 0x3501, 0xff, 0x0, 0x12, 0x10}, {@ipv4=@loopback=0x7f000001, [0xffffffff, 0xffffffff], @ipv6=@loopback={0x0, 0x1}, [0x0, 0xffffffff, 0xffffffff, 0xffffffff], 0x4d4, 0x3505, 0x89, 0x1, 0x4}], 0x8, 0x4}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x20000000000000, 0x7f, 0x1}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x4, @ipv6=@dev={0xfe, 0x80, [], 0x12}, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @icmp_id=0x64, @gre_key}}}, {{@ipv6={@empty, @dev={0xfe, 0x80, [], 0x14}, [0x0, 0xffffffff, 0xff000000], [0xff, 0xffffffff, 0xffffff00], 'erspan0\x00', 'veth0_to_bridge\x00', {}, {0xff}, 0x32, 0x4, 0x2, 0xa}, 0x0, 0x110, 0x158, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x8, 0x3, 0x0, [0x7, 0x8, 0x9, 0xfdb1, 0x401, 0x4, 0x6, 0x0, 0x4, 0x5, 0x100000001, 0x7, 0xff, 0x3, 0x7, 0x7], 0xd}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0xa, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @port=0x4e24, @icmp_id=0x65}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, [0xffffffff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xffffffff], 'ip6tnl0\x00', 'irlan0\x00', {0xff}, {}, 0x16, 0xeedd, 0x7, 0x2}, 0x0, 0x8a8, 0x8f0, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00', 0x0, {[{[{0x80, 0x3}, {0x63, 0x3}, {0x1e}, {0x6, 0x1}, {0x1}, {0x7, 0x2}, {0x822, 0x3}, {0x6}, {0x7, 0x1}, {0x4, 0x2}, {0x5c, 0x3}], [{0x100, 0x1000}, {0x10000, 0x579261ec}, {}, {0x5, 0x3}, {0xffffffffffffffff, 0x4}, {0x8, 0x7abe}, {0x4, 0x4}, {0xfff, 0x1}, {0x2, 0x97fe}, {0x34b5, 0x2}, {0xa7, 0xffffffffffff0001}], 0x8, 0x7}, {[{0x80}, {0x4}, {0x3, 0x3}, {0x38000000000}, {0x7ff}, {0x3, 0x3}, {0x9, 0x1}, {0x101, 0x2}, {0x100, 0x1}, {}, {0x100000001}], [{0xfffffffffffffff9, 0x200040}, {0x5, 0x2}, {0x5, 0x5}, {0x81, 0xea}, {0x2, 0x3f}, {0x2fe, 0x2}, {0x80, 0x8}, {0x2, 0x3690}, {0x5, 0xfffffffffffffffa}, {0x1000000000000000, 0x2}, {0xf7eb, 0x100}], 0x0, 0x2}, {[{0x7fffffff, 0x3}, {0x5, 0x1}, {0x8, 0x3}, {0x5}, {0x9, 0x3}, {0xfff, 0x1}, {0x0, 0x1}, {0x4, 0x2}, {0x5}, {0x9505, 0x1}, {0x91, 0x2}], [{0xb836, 0x8}, {0x2, 0x8001}, {0xffffffff, 0x9}, {0x1, 0x5}, {0x570, 0x6}, {0x1, 0x8}, {0x401}, {0x6, 0xff}, {0x6}, {0x3, 0x5}, {0xfffffffffffffc01, 0x4}], 0x3, 0xb}, {[{0x43}, {0x0, 0x3}, {0x7fff}, {0x4, 0x3}, {0x4, 0x1}, {0x1000, 0x3}, {0xff, 0x3}, {0x1, 0x3}, {0x100, 0x2}, {0xa41, 0x1}, {0x1}], [{0x2, 0x396}, {0x3, 0x10000}, {0xff, 0x9}, {0x8, 0x3ff}, {0x0, 0x5}, {0x6, 0x400}, {0x9, 0x4}, {0x3, 0x5}, {0x40, 0x9}, {0x10001, 0x1}, {0x46e}], 0x6, 0xa}, {[{0x7ff, 0x3}, {0x6, 0x3}, {0x5}, {0x1, 0x3}, {0x92a}, {0x2, 0x1}, {0x1, 0x3}, {0x1, 0x3}, {0x8, 0x3}, {0x6, 0x2}, {0x7f}], [{0x1}, {0xac09, 0x2}, {0xd9c, 0x1f}, {0x0, 0x4}, {0x7, 0x3bb}, {0x5, 0x9}, {0x7fffffff, 0x6}, {0x6, 0x6}, {0x5, 0x9}, {0x4, 0x7}, {0x3, 0x9}], 0x4, 0x3}, {[{0x1, 0x3}, {0x8, 0x3}, {0x3ff, 0x2}, {0x9, 0x3}, {0xe4e, 0x3}, {0xffffffff7fffffff}, {0x6}, {0x3, 0x1}, {0x7, 0x3}, {0x81}, {0x1ff, 0x3}], [{0xfffffffffffffff9, 0x63}, {0xc9b8, 0x90000000}, {0x8b81, 0x400}, {0x7fffffff, 0x7}, {0x800000000000, 0x400}, {0x8, 0x1}, {0xfffffffffffff800, 0xfffffffffffffff2}, {0x8, 0x5}, {0x7f, 0x8001}, {0xffffffffffffff13, 0xcd88}, {0x0, 0x1}], 0x3, 0x6}, {[{0x2, 0x1}, {0x3b, 0x2}, {0x4, 0x3}, {0x80000001, 0x1}, {0x1ff, 0x3}, {0x4, 0x1}, {}, {0x5, 0x3}, {0xfffffffffffffffd, 0x2}, {0x1, 0x3}, {0x1, 0x3}], [{0x1, 0x1}, {0x1f, 0x1}, {0x4981, 0x7}, {0x9, 0x7ff}, {0x6, 0x7}, {0xc72}, {0x1, 0xef}, {0x100000001, 0x68e}, {0x9, 0xffffffffffffff7f}, {0xb4, 0x80000001}, {0x3ff, 0x7f}], 0x8, 0x5}, {[{0x4000000000000000}, {0x30a800000000000, 0x3}, {0x5}, {0x0, 0x3}, {0x3}, {0x9, 0x2}, {0x2, 0x3}, {0x0, 0x2}, {0x7, 0x3}, {0x0, 0x3}, {0x6c, 0x1}], [{0x3, 0xfffffffffffff689}, {0x1, 0x3}, {0x400, 0x7}, {0x3b, 0x6}, {0xe661, 0xffffffffffffffc0}, {0x0, 0x5}, {0x7, 0x4}, {0x2, 0x1ff}, {0xffffffffe7922f50, 0x5}, {0x7ff, 0x1000}, {0x6cd8, 0x50000000000000}], 0x6, 0x4}, {[{0x9, 0x1}, {0x2, 0x3}, {0x3, 0x3}, {0x0, 0x3}, {0x792, 0x3}, {0x4, 0x1}, {0x100000000, 0x2}, {0x0, 0x1}, {0x3}, {0x0, 0x2}, {0x9, 0x2}], [{0x5, 0xfff}, {0x7, 0x3}, {0x1e66, 0x1f}, {0xfffffffffffff801, 0x7}, {0xfffffffffffffffa, 0xda3}, {0x9, 0x1ff}, {0x77be, 0x14}, {0x7, 0x5}, {0x0, 0x8}, {0x10001}, {0x1f, 0xffffffff}], 0xa, 0xa}, {[{0x7f, 0x3}, {0x1, 0x2}, {0xffffffffffffffff, 0x3}, {0x4}, {0x5}, {0xfffffffffffffffb, 0x2}, {0x3}, {0x9, 0x2}, {}, {0x7fffffff, 0x2}, {0xad4}], [{0x80000001, 0x6}, {0x7fff, 0x49f9}, {0x6, 0x3}, {0x100, 0x100000000}, {0x1, 0x6}, {0x400000000000000, 0x77}, {0x300000000, 0x4}, {0x6, 0x1ff}, {0x8, 0x9}, {0x7, 0x20}, {0x0, 0x137c}], 0x2, 0x6}, {[{0x6}, {0x2}, {0x101, 0x3}, {0x7, 0x1}, {0x2, 0x2}, {0x9, 0x2}, {0x6}, {0xffffffffffff0000, 0x3}, {0xd3, 0x1}, {0x7, 0x1}, {0x7, 0x1}], [{0x1, 0x58f2}, {0x200, 0x6a}, {0x80000000, 0x5}, {0x2, 0x9}, {0x6, 0x1}, {0x7, 0x6}, {0x2, 0x8}, {0x10001, 0x1ff}, {0x100000000, 0x7}, {0x8, 0x5}, {0xfffffffffffffffc, 0x4}], 0x9, 0x8}], 0x6}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x9, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, @icmp_id=0x66, @port=0x4e23}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [0x0, 0xffffff00, 0xffffffff], [0xffffffff, 0xffffff00, 0xffffff00, 0xffffffff], 'lo\x00', 'erspan0\x00', {}, {}, 0x0, 0x3, 0x1, 0x4}, 0x0, 0x158, 0x1a0, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x8000, 0x2, 0x0, [0x5, 0x9b, 0x1, 0x0, 0xe292, 0x4, 0x4589, 0xed, 0xa52, 0x2, 0x3ff, 0xffffffff, 0x3ff, 0x8, 0x9, 0x1], 0x9}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x20, 0x2, 0x1, [0x7ff, 0x5, 0x1, 0xc2c, 0x5, 0xffffffffffffffe1, 0x0, 0x1f, 0x2edef9c4, 0x8001, 0x1, 0x100000001, 0x0, 0x336a, 0x7fff, 0x100000001], 0x5}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x9, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv4=@rand_addr=0x1f, @gre_key=0x7, @port=0x4e21}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfa8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0x0, 0x80) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000006c0)=@ipv6_newroute={0x20, 0x18, 0x411, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x800000000000}, 0x0) 2018/06/03 02:16:46 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/06/03 02:16:46 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0047fc2f07d82c99240970") setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x618, 0x348, 0x258, 0x118, 0x0, 0x458, 0x548, 0x548, 0x548, 0x548, 0x548, 0x6, &(0x7f0000000080), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0xffffff00, 0xffffffff, 0xffffffff], [0x0, 0xffffff00, 0xffffffff, 0xffffffff], 'rose0\x00', 'yam0\x00', {0xff}, {0xff}, 0x3a, 0x3, 0x5, 0x20}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x1}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x81}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, @dev={0xfe, 0x80, [], 0x10}, [0x0, 0xffffffff, 0xff0000ff, 0xffffffff], [0x0, 0xffffffff, 0xffffffff, 0xff000000], 'gretap0\x00', 'lo\x00', {}, {0xff}, 0x5c, 0x8000, 0x5, 0x74}, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, [], 0x1e}, @ipv4=@multicast1=0xe0000001, 0x23, 0x4, 0x8}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0xffffff00, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xff000000], 'veth0\x00', 'bpq0\x00', {}, {0xff}, 0x32, 0x7, 0x1, 0x2}, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x678) r1 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @rand_addr}, 'sit0\x00'}) 2018/06/03 02:16:46 executing program 4: r0 = socket(0x4, 0x6, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000140)="722e6e6ba7cd7281a19bd47bfa") r1 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto(r1, &(0x7f0000000140), 0x0, 0x8000, &(0x7f0000000080)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80) recvmsg(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/24, 0x18}, 0x0) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="1000000000000000b98c2e38da392e9c"], 0x10}}], 0x2, 0x8000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x200000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f00000001c0)={0x36, 0x1c7, 0x2, "e28756bffbfaa2ceac29b895041d54451e41b8e4cb0f5b28079958dc46a724117dacb7b45ca1e92bed90f5ee678286d4da2864543b47"}) 2018/06/03 02:16:46 executing program 5: unshare(0x8000000) semget$private(0x0, 0x3, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000100)) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1800}], 0x1) r1 = semget(0x1, 0x4, 0x268) r2 = socket$inet6(0xa, 0x6, 0x7) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x200000) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f00000000c0)=0xffffffff00000000) semop(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x1000}], 0x1) unshare(0x28020400) 2018/06/03 02:16:46 executing program 6: socketpair$inet6(0xa, 0xa, 0x1ff, &(0x7f0000000440)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000480)=0x0) fcntl$setown(r0, 0x8, r1) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) futimesat(r2, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={{r3, r4/1000+30000}, {0x77359400}}) r5 = semget$private(0x0, 0x2, 0x304) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) symlinkat(&(0x7f00000004c0)='./file0\x00', r2, &(0x7f0000000500)='./file0\x00') r8 = getuid() r9 = getegid() semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000240)={{0x1, r6, r7, r8, r9, 0x4, 0x1108}, 0xc0, 0x5}) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r10, 0x40042409, 0x1) recvfrom$inet(r10, &(0x7f00000002c0)=""/28, 0x1c, 0x40, &(0x7f0000000300)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r11, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffe0}}) 2018/06/03 02:16:46 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000000), 0x4) 2018/06/03 02:16:46 executing program 7: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = gettid() connect$unix(0xffffffffffffffff, &(0x7f0000c8e000)=@file={0x0, './file0\x00'}, 0xa) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8000, 0x0) bind$unix(r1, &(0x7f00000000c0)=@file={0x1}, 0x6e) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000140)=0x1) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/247, 0xffffff80}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xadbf80a3}], 0x23a, 0x0) 2018/06/03 02:16:46 executing program 1: r0 = socket(0xb, 0x80000002, 0x0) ioctl(r0, 0x5, &(0x7f0000000000)="c626f07c1b5526516304dd") r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x3}, 0xe) r2 = socket(0x11, 0x80002, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0xc5) ppoll(&(0x7f0000000180)=[{r2}], 0x1, &(0x7f0000000400)={0x0, 0x1c9c380}, &(0x7f0000000440), 0x8) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x4000) getsockopt$sock_buf(r0, 0x1, 0x10, &(0x7f0000b56f40)=""/192, &(0x7f0000004ffc)=0xc0) 2018/06/03 02:16:46 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2}, 0x16, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bond_slave_1\x00'}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="01e13f2e5f0a1d8d658b3a9f3232e65eb50e57a555652c070a832f1dce027858a7a334985ee2674816b3ff4ecca888705b194405d6dc4c175a10bf8dc58e16f295f13a0f7c5e3071d14d8fa8b1044cf36b67d89c57a51c7f85391861239f0665db0a36658ab6cfb3e56b8d27ab104d10d596b774e09b8ea14eb3b663e24af4e3f2afc84e5289161762a777cf51bcbdfeab1a1e141a45442fff81c56ddc4265c25f28f662cf59184d74338d67a619a7", 0xaf) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000001c0)="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", 0x1000) 2018/06/03 02:16:46 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) shmget$private(0x0, 0x4000, 0x721, &(0x7f0000ffc000/0x4000)=nil) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x64, 0x7}, {0x7fff, 0x80}, 0x3, 0x1}) bind$inet(r1, &(0x7f0000000240)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) open(&(0x7f00000002c0)='./file0\x00', 0x40080, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0x7b7d) io_setup(0x4, &(0x7f0000000180)) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000001c0)={0x1, 0x1, 0x9, 0x3, 0x8}) connect$can_bcm(r1, &(0x7f0000000280)={0x1d}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000580)={&(0x7f0000000200)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=[@authinfo={0x18, 0x84, 0x6}], 0x18}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/06/03 02:16:46 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) sendmmsg$unix(r0, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="180000000000000000ef000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18}], 0x4924924924926c2, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000000)={0x77, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x2, 'nq\x00', 0x20, 0x6, 0x1}, 0x2c) 2018/06/03 02:16:46 executing program 6: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x10001) unshare(0x40000400) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f0000000140), &(0x7f0000000040)=0x4) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x105000) sendto$unix(r2, &(0x7f0000000180)="81ae75e4f92c938da6f75aaaec294c855b2f60b18dee1b0ab31bd31a5d2ef85f0c", 0x21, 0x20000000, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/06/03 02:16:46 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7fff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0xfffffffffffffbff, 0x100000000, 0xdcd0, 0x1, 0x3, 0x7fff, 0x7fffffff], 0x7, 0x9, 0x77d, 0x7fff, 0x6, 0x8, {0x8, 0x1, 0x63ae, 0x8, 0x1, 0x94b3, 0x0, 0x0, 0x1, 0x20, 0x9, 0x9, 0x8, 0x7, "6a1e4a931d21614226ceade5e2207d11932203591a4b6026f6fe1b20492ab667"}}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000180)) ioctl$int_out(r1, 0x40044160, &(0x7f0000000040)) 2018/06/03 02:16:47 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) [ 112.046528] IPVS: ftp: loaded support on port[0] = 21 2018/06/03 02:16:47 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r1 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r1, r2, r3}, 0xc) 2018/06/03 02:16:47 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x64101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x103}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3f, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0x7) signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x80000000000, 0x20240) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/06/03 02:16:47 executing program 4: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[]}, 0x1, 0x0, 0x0, 0x800}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x5c, 0x0) sendto$ax25(r0, &(0x7f0000000180)="6092ed5c03408ca3721916fa86649960", 0x10, 0x4000, &(0x7f00000001c0)={0x3, {"2a2932111a5367"}, 0x12}, 0x10) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f00000000c0)="a325d3c91116bf66fed2b246a94500aa6593352d29be1746fd84168b6ef37b32"}) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x3, @empty, 0x1f}, 0x1c) 2018/06/03 02:16:47 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x30000, 0x42) lseek(r0, 0x2, 0x6) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) syz_mount_image$msdos(&(0x7f0000000400)='msdos\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x1, &(0x7f0000001640)=[{&(0x7f0000000480)="9196b107dc9e5c731d56d84afae6a7bf24", 0x11, 0x1f}], 0x0, &(0x7f00000016c0)=ANY=[]) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000140)='./file0//ile0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000200)="ef472f633e48655f92f76d7748c0435daca789a08a9d7ca3e5c58491f86dc815163ae756d7c0e8998accdfdabe5739237ad7a9c209272854b50dcb8a4feaa859e96302ff75e3ebbbb1918fa858cdc1b99eaf399166e657cc9bc06e02d9d99931fa0f29b7b5e6290e5524aa50ab976d73722d1d1d36067b", 0x77, 0x1}], 0x3fe, &(0x7f0000000340)=ANY=[]) mkdir(&(0x7f0000000500)='./file0\x00', 0xfd) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x10000002007) [ 112.245518] dccp_invalid_packet: pskb_may_pull failed [ 112.279732] dccp_invalid_packet: pskb_may_pull failed [ 112.294552] IPVS: ftp: loaded support on port[0] = 21 2018/06/03 02:16:47 executing program 4: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) unshare(0x42000400) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000040)=""/64, &(0x7f0000000080)=0x40) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000100)) r1 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r1, 0x5, &(0x7f00000000c0)) r2 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) lseek(r2, 0x54, 0x0) 2018/06/03 02:16:47 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff034}, {0x6}]}, 0x10) [ 112.535630] IPVS: ftp: loaded support on port[0] = 21 [ 112.838827] IPVS: ftp: loaded support on port[0] = 21 2018/06/03 02:16:48 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getdents(r0, &(0x7f0000000100)=""/75, 0x4b) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000180)={{0x7604, 0xff}, 'port1\x00', 0x21, 0x1, 0x100000000, 0x7fffffff, 0x4, 0xd6, 0x5, 0x0, 0x4}) 2018/06/03 02:16:48 executing program 3: write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="5a38347305d449f424a9"], 0xa) 2018/06/03 02:16:48 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) bind$inet(r2, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000c8b000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/03 02:16:48 executing program 7: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) r2 = getuid() quotactl(0x6, &(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000180)="bd88175abbd2ff5ae3fcfcc499ef4d032274b058713216831f44d026ded6f927e60abd5035c2af1fee8a4daa6b2f11") write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0x9) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000001c0)=0x200000dbe7) 2018/06/03 02:16:48 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x1) r2 = dup(r1) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fffff7f, 0x501000) ioctl$TIOCSBRK(r2, 0x40044591) write$evdev(r2, &(0x7f00000000c0), 0x0) 2018/06/03 02:16:48 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x100000001, 0x4, 0x0, 0x3, "e8325f64e8feab3ba04c535905bc2826e72ac3e291a9c37993312e972b15afb9577e332c5f0e236514d6cf3e", 0x21ec}, 0x0, 0x0, 0xe6e, r1, 0x3, 0xfffffffffffffffb, "209023d25deca009b1e563f153f749826d08b34df5258895ee55856bc31adfc332afafe739b264e17cd0d92844cc1a72121bebeec534867591e4b64614ef3d0f", &(0x7f0000000040)='$posix_acl_access\x00', 0x12, [], [0x6, 0x1, 0x4, 0x5]}) shmat(0x0, &(0x7f0000a73000/0x4000)=nil, 0x4003) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000000280), 0x1, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000200), 0x5e, 0x0) 2018/06/03 02:16:48 executing program 6: socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) sendmmsg(r0, &(0x7f0000001f40)=[{{&(0x7f0000000300)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000380)="5d4d817fe37b27c2c2906351c4da03f396b2d4213b5b717049cb5078c59c382fcd906385be4f43fc654c008d768cd3820c21e6dc1ce2e7ffc0deaafb230143dd60bf1ac24c4b024a4dbbd52e23324ad203cd734ad9d7eb1b4a8d56c3a62cd978371f6e41cfe5affdc5d48bbae8225166f8de3d06703cb48aae618bfea3eb7a06ebb73523eef2e596cf7e968087eb2dedd346fa05efd2b490de026de75dbefebc9694620bfd9317f2d38cf5f43a27731c47e5078b510e01995977b34ef4e598835612cbce516e6dbadf32f7cf5329931fc0abfa8309b059bc916e49b75b1fbd9be1bafe69cd73883be339e94d1e3f", 0xee}, {&(0x7f0000000480)="8c0918f1fe017337d48fb8e2658c581fac8f10792b1b9e1ffd3b3b8e4c188fb21f9fdfefeef16bff124da3ad1fe3aa4130aaf329dc60202b9f7209ebac311be3a01e907ff530f965c4a27a0a553fbe2b5edefc60caf7e0b38588c8d5f33ac3c2293581286b641a", 0x67}, {&(0x7f0000000500)="21ee02203cca07e2a5f30ab9a64bd1915397412236b1119aacdc8edbcf870ac18ebb48544a7e9155fea93a49037d090e6430029b384e229434d1ef0a5441ce09f11aec805c0ffa09f48b4ef745f071de7747bc09f00e29f799d649037da59015052b03e6da0a155145dda86c79fb39a67c084dac7c3fb905", 0x78}, {&(0x7f0000000580)="afc87d02fb61d78ca1bc7c76197bf00cab11f8cb646fac41631489171da88f5b7c1be1223d6fe11a25fb911e2f76e90ad0fd57a157640190b09dcfe12acae24e8b15e72233f9405f194f45eee2fb042b6d30b9149326763da7d5778a6d054515702641d90aeae24ef6c42e88bcc49773ce6ead92821949a812624dd13bff26abd473613abb5dfab3", 0x88}, {&(0x7f0000000640)="39282110abb465a49327dc1bdc73b2dc242f61b9b7c72e662a17959de1cc5cdd5b667ea2fd319bdd1ecbed57c11c31d427cd8ab33cdbc51d30023de7b8605403de15afe1aff71d3b0d9f8e89df203e1ecb2e13c87c3e6525", 0x58}, {&(0x7f00000006c0)="3bff343bede9e368454966dba52fb37a6a64a1bf1426374003f38f4c4de42104aa9b317aab3927822a703b2876a2ad14d179f757148de969496075f5fb7ec689aa66dc949e211246aeb10a9b581032d4f6ca64d5544c6fae66157e745bdffff0fa", 0x61}], 0x6, &(0x7f00000007c0)=[{0x78, 0x10b, 0x9ecd, "f10fb243e264af8ef688351d8a75a501702d98c693126c2704afe3e3af7cbc43d4306d35c09615c6dc8971cfe1e46611d12c0e9eba6d7ecb10a0d7f0128138f69888ff7be7ec47c0ef9aa35610923a2abf89929687655f0bade0a38f8656b608a6cd788ef9"}, {0x40, 0x11f, 0xa9f, "69af9da5bdfee388c6b08d538ec7a13fe463d86382559817b078e1407ae8d211b8bb87f80c71b4f28e97765e"}, {0x110, 0x11, 0x1f0c, "1fe9145ea5c896029dc99551622a120ecc3416e4874a175f422b33cae37b1ec394e3d8719ce4723debc4ed416f386822ad999e8e303c3d4888549ed6b5c2e9fbf668bc2f5785ffacf227e1d5da399677d766fc01d5f0583cc445781dfc7e03d9f293cb2eb9fce09f9ba29a2de8eee55243d34222deb1bbfc8380cac506edec9e5df92cff54f00cfed0ad87c971394968a182cadd80e43760199bb6be13457b7856b2d7456acae84cec5ccb5c6ba3b9b067665f0a20f46ba5211d07e568904099579d92a716b5039e1100ebd45d5a9dd938e32ebe41ce525314831107f7b940837913e68db7e8b1ea99c87df6a932b4f3232bbe64aa4a8cc880"}, {0x30, 0x1ff, 0x100000000, "97ff23c1d2d540a414fd1551be3b2b307cd3dd63e7c6549f12"}, {0xd8, 0x102, 0x2, "56606640697205fde3d201a39fb0acef7c51e9d0a3aa379c5d9b8382f67686a3232d83515120278bbb0a8ef3705a798ef8400c03d985d4c8f2839f2483006193643be72631cef7fa310620b598025c5595972061b79355c1e7e1f555698c62c597dc91fc99fdb75074b2459cadbb058b732c8c86b96c0861b826180030b821cd11b8953a6115ab6c8808f5baaa1959dfd5217955d211a52ade002df31d8d1c6f540401b66225d415cac4d2523d2c7be02783d0cdb9c46b6e064682e82cbf9963f3eb7423892fb0"}, {0x20, 0x13b, 0xa74d0, "5539a923787479da0f"}, {0x60, 0x12d, 0x0, "8da959d133e6c987c2518e57992b708320e5a9dc65c359c2afff95381a8f9fb9e2bcd881227ddf244cea76b1696777755d5b859638cf13bbc01d77f968ac98daa23a0f8d194774d06833"}, {0x40, 0x110, 0x1, "ec94a0fc0867276e9b5fa3be9705cba14f918bde0a77bd990a40481982d98f991fb5025b86702691a6d5ea1936b2"}], 0x390, 0x44010}, 0x7}, {{&(0x7f0000000b80)=@pptp={0x18, 0x2, {0x1, @rand_addr=0x200}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000c00)="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0x1000}, {&(0x7f0000001c00)="85976eace8a8a26a2b0b8798a307797b1fc363bc1ce7af214f3d69cd4720f168b9e826d7ca6d12acf56eed89e1ba267ce9e8643615ba90ea301a0ae5627c2f5ccf5eddabeaea580b1996b8eb0fb339de19e023884fdbda4c6c7a1b1280742ebf598b9caf0c43c801c35b953bebe5610e100c65f2edac4701ea734572bf6f0864a19c99cc6944132a1c153d761fdfe83144a4d3c1244ed78172367de73e1fa050cc1da8c52da81a174eb1a387443344fe01dd7eede2c8071d4a2615128eb641fe2728d0b6cb12a4ff65ac2675c90474ebdfd329", 0xd3}, {&(0x7f0000001d00)="60beb6276048", 0x6}, {&(0x7f0000001d40)="f7ef7b7fa7a6a3cf5bfb6599315305c0cf512d932c9486a41d9bffef1886d2", 0x1f}], 0x4, &(0x7f0000001dc0)=[{0xe0, 0x1, 0x4, "91e30b994e2f380b3dbe182e698b285fca5df2f76f8aa73076c3557e6c2f0dde96ac4d709a9fe38295f7aca7b747a10fe98c182dd80b1dbb95ce9c7ad8ea5699158dc2012b3e6107a8dbd43f29cf6567f47eacc8b30e3795442036ca1837dcec98772a7bb5e92cfc0ec82285876d96ee5558b4b22c747e3323e6c877840f3f6d4837b27ba98c574da69a857766dcf611b160445bf7f8c7fff3fc4072b1e25bfef12d7c079a0e81fbb8b307c25bd86955394c7332d38dfe704a2dd8bf30cf3a1f884ab1f70c21350f18b404"}, {0x80, 0x102, 0x2, "bd239dc14ea5a985cf5a72d1398114f7ba33cd8e1d8250ca2f0aa4ae397c556c739a4417e1d73781f648b02cd7420b64785d9fed7ac11ece887ac05e3ca1066226f8c4631051ad51f6d04ad83e84f933a221ada90dbb4b82ae56b0df3c2f9dceebc0d1f660df6ab682ff12b78e57de"}], 0x160, 0x8814}, 0x6}], 0x2, 0x40000) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8955, &(0x7f000062ffe0)) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x2) setsockopt$inet_int(r3, 0x0, 0xd, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_int(r3, 0x0, 0x1f, &(0x7f0000000080)=0xffffffffffff0000, 0x4) 2018/06/03 02:16:48 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0xa, 0x2, {0x1, 0x0, 0x7, 0x3, 0x4}}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) readv(r1, &(0x7f0000001480)=[{&(0x7f0000001380)=""/230, 0xe6}], 0x1) 2018/06/03 02:16:48 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) mmap(&(0x7f00007fd000/0x2000)=nil, 0x2000, 0x2000004, 0x2010, r1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) mremap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x400000, 0x0, &(0x7f0000710000/0x400000)=nil) 2018/06/03 02:16:48 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x5, 0x3, 0x5) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f0000000240)=0x8a65, 0x4) dup2(r1, r1) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) close(r2) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000080)=""/47}, {&(0x7f0000001500)=""/79}], 0x0, 0x0, 0x365}}], 0x2a37, 0x0, 0x0) 2018/06/03 02:16:48 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@random={'os2.', 'mime_type:\'cgroupcpuset.md5sum\x00'}) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x1000008000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000280)={0xfffffffffffffffe, 0x1}, 0x8) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r3 = accept4(r1, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) sendmmsg$unix(r3, &(0x7f0000006180), 0x1b3, 0x0) close(r3) close(r2) 2018/06/03 02:16:48 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x1e, 0x4, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 2018/06/03 02:16:48 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000140)={0x1, 0x4, 0x6, 'queue0\x00', 0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xd07}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="7ec8770000009530b1edc23586c83f53110e72cd73d8c2cc5002ea75627428cea323b9c40c4d17b58d1c91b64a541de1a4c08407fca2d5f99a1ec68dc4194b6605f3a2afeaf50cd6c47d6dd87e21bc11c4c42884af0b76023c4ed4c4666614d1f0dc1010cf31cdecd5cd46db6dcc2355584496c63fa1d9e733708b0aa8da4e387266e7c6f685bc06917b6e734c8d69c2e616"], &(0x7f0000000200)=0x86) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f00000002c0)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x2c, {0x2, 0x0, @loopback=0x7f000001}, "000807091000000e010000a23ef6d37d"}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x2, 0xfff, 0x3, 0x81, 0x6}, 0x14) 2018/06/03 02:16:48 executing program 1: r0 = socket$inet6(0xa, 0x7fffe, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x5, 0x81}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) r1 = accept4(r0, 0x0, &(0x7f00000028c0), 0x800) accept4$llc(r1, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002940)=0x10, 0x80800) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000040)="385c52a94b", 0xe8}, {&(0x7f0000000080)="e44c812727ec6e652dcd75fe99a41ad45883d0eb322a2ff55f8295cfb89417c41e18756441419155311b280a670f55e6e63bac70739347e6d75670054fb6d8888b8fe08d5492319908e31fe54c06e10c65fa5eb590a7b1f69a1b7e0863d5182a2418", 0x62}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="3717420981e829b2003c5e1f46bfb606c85deb53583ec83d924eee7df60d1fb9dfe567d65becda15bae5696a9723acf355eba129805092b4299f317f7acdcd68a1c9ecd869f2a02da34af7b7", 0x4c}, {&(0x7f0000001280)="3afb58d26531df6f2b3800d3c2895e528bf527d0e1ad484d364d87042322d3806d5a7a340e964dc81e750f5e2de065d9884dacbbdc228a0828bbd39cc92de550c1258009e0a327bd260481e9968d2ba9abf89b5766c13da6be054b0799e0b69a72d283b8f186a64062b98f088f301035ab5b863b9027b3ee2f0fd2660ef8e37c7dfc98", 0x83}, {&(0x7f0000001340)="3238ef98e82017cce714fc42e5bc803c5f767ea028190d2787e3bab91b84b617f917a3ef36149ebd701e1164dc77b0e9d3f404e554bc8742b62c0335dea803b71f6f0559ec1fc9d0ba2179697025674b4ffaf3eee47ecb886a20b5a6bc400d323590e7689bca00801ed24d99e6a0341dd929c375432c3ba01b0f44c8f2aecfa6a7cce2917ec795cbba2e4f9c5e6175f5fcee303378765936aad0dcfcca7d1c117368b06a2dfb181ab8f690690e53d141c28f00d49c901f7a243a24a95fb7386ce1af851d84e531656a3d58eef55f9bf992fdcc2f2e7721aaf131dbee9288833152956199ab", 0xe5}], 0x6, &(0x7f00000014c0)=[{0x10, 0x4}], 0x10}, 0x20000000) 2018/06/03 02:16:48 executing program 6: unshare(0x2000400) r0 = socket$netlink(0x10, 0x3, 0x14) r1 = perf_event_open$cgroup(&(0x7f0000000040)={0x3, 0x70, 0xfff, 0x10001, 0x8000, 0x100000000, 0x0, 0x7, 0x4, 0x7, 0x4, 0x2a6, 0x6, 0x1d, 0x9, 0x4, 0xfffffffffffffff8, 0xfffffffffffffff8, 0xd3bd, 0x1000000000, 0x5b73, 0x9, 0x3, 0xc36b, 0x4ee, 0x1000, 0xa542, 0x9, 0x80, 0x3, 0xb, 0x1, 0x6250000, 0xe3, 0x1, 0x2d, 0x1, 0xffffffffffffffe7, 0x0, 0x101, 0x0, @perf_config_ext={0x5, 0x697}, 0x10, 0x6, 0x3f, 0x5, 0x7fff, 0x10000000000, 0x1}, 0xffffffffffffff9c, 0x5, 0xffffffffffffff9c, 0xa) llistxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/4096, 0x1000) r2 = fanotify_init(0x10, 0x40000) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x10001, 0x400001) ppoll(&(0x7f0000000100)=[{r0, 0x680}, {r1, 0x421}, {r2, 0x5}, {r1, 0x11}], 0x2000000000000150, &(0x7f0000000140), &(0x7f0000000180)={0x2d}, 0x8) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000000000)) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f00000001c0)) open(&(0x7f0000001240)='./file0\x00', 0x40000, 0x8) 2018/06/03 02:16:48 executing program 0: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000001c0)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80800) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket$inet6(0xa, 0x1000000000003, 0x8) ioctl(r1, 0x8912, &(0x7f0000000040)="0047a00107d82c99240970") ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000100)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000028000100000000000000000001fb00000c00000002410000"], 0x1}, 0x1}, 0x0) 2018/06/03 02:16:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg(r0, &(0x7f0000001e80), 0x1, 0x1) 2018/06/03 02:16:49 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r2, &(0x7f0000000340), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) readahead(r1, 0x100000001, 0x9) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) sendfile(r1, r1, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/06/03 02:16:49 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x7f) recvfrom(0xffffffffffffffff, &(0x7f00000011c0)=""/4096, 0x1000, 0x0, &(0x7f0000001140)=@ipx={0x4, 0x0, 0x0, "5d6f634e9e66"}, 0x80) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7ffe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth0_to_bond\x00'}}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x7fffffff, 0x2ea, 0x9, 0x8a2b, 0x9, 0xffffffffffffffe0, 0x4, 0x7, 0x7, 0x8000, 0x34, 0x2}) sendfile(r1, r0, &(0x7f0000335ff8), 0x2) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8, 0x40) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) 2018/06/03 02:16:49 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000000c0)={'syz_tun\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.cpus\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000001480)=[{&(0x7f0000000940)='\x00', 0x1}], 0x1, 0x0) [ 114.310189] dccp_flush_write_queue: CCID did not manage to send all packets 2018/06/03 02:16:49 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r0 = socket$inet(0x2, 0x6, 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000440), &(0x7f0000000480)=0x8) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffb) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000240)='.\x00', 0x80000002) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="626794faae0caf02fdd2de7b53f083f27bcf678dc50079db9331c19da89938cf14b9a04b2bd091ff0af0d82890f69592bb26b4127ae45565bc", 0x39, r2) creat(&(0x7f0000000040)='./file0\x00', 0x0) write$vnet(r1, &(0x7f0000000340)={0x1, {&(0x7f0000000100)=""/204, 0xcc, &(0x7f0000000280)=""/167, 0x3, 0x3}}, 0x68) 2018/06/03 02:16:49 executing program 6: r0 = socket$inet(0x2, 0x3, 0x6) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[], 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="fc60f29aabd8067b6cd198520b300f0d", 0x10}], 0x1}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x30, &(0x7f0000000200)=@nat={"6e6174000000000002000000e000", 0x19, 0x3, 0x90, [0x20001680, 0x0, 0x0, 0x20001fd0, 0x20002000], 0x0, &(0x7f0000000000), &(0x7f0000001680)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x108) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) 2018/06/03 02:16:49 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000240)="0047fc2f07d82c99240970") add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x601, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140)="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", 0xfd) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0xffffffffffffffd0) 2018/06/03 02:16:49 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), 0x1) 2018/06/03 02:16:49 executing program 2: getrlimit(0x1, &(0x7f0000000180)) 2018/06/03 02:16:49 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000005c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/06/03 02:16:49 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/urandom\x00', 0x3fb, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000240)) r1 = socket$alg(0x26, 0x5, 0x0) syncfs(r0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2599937ccefca9ac2df8404f722d4c8d4a3adf96931d7ba990cdcf07bfb1bc90276a49785c89449f49f71b7777d531ee1fffc7d8f4e24008bf844a799197f6a7b9576844a669a023538b1db6cb4416330c6f94e79d67f9736efbb2a0ad345af46658f8418a0277d63d81990d6c3d9c4ad45d029245f90e2585dabef7d0d1b0bbab095be79bdcbbcc89d14599aad977a472cf88fe0f2e17f26ae2d17171", 0xfffffffffffffea8}], 0x1, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18, 0x8000}], 0x1, 0x0) 2018/06/03 02:16:49 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000016c0)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000080)="130ff24dac3cbf834ffc090bcc0254d25788ab3eb7adeeb4145f43a501ddf0e4726329707d6b38d1164980c3ffb0ce5c21c71e10ef13c8c797fa8bbcc98d7793eb102edaf8019c872a9b7b548878bcecd421cef746814f16b657efdbe4635b26761022f72e2b276eb0331749f2b71823ce42d35c91d8220eada05121483ed986d33153812cb31514074e4616834ed28a2998fccb", 0x94}, {&(0x7f0000000140)="611b612770e008bd55c288860741e41c802fc4be1105348c3d7ba486960ea495285704134307bbc6cb4af3fbbcf5461a5407e37132c5115d4cee809fc035fa0143ef04a3594324b0cdb0e97297ef678751cebe273847f45d912e5a428bd3688e1e044cc4259a048a4bf67687bd96d4f9c4186781be8c76f92891a2d9f24e2b7929e0ae4fce77c3a4ad5c7cdde9235926cf47ac1d7aacd6bdafc1cda5c38d587c16", 0xa1}, {&(0x7f0000000200)="639cdac8bbd8f4444c8a00a299d7415ac92923e7de3c30eb6a435a390624029c006bb9be4e4a4ce694b4c9936ea8ee03226b02888599c493e0b47a293583557c2c7e619284d8a946a0a0c0fd9a8a08719ff3486acaabe13920277809c1a26b9a731260f54680813910d2ae30f41e32f48a6b", 0x72}, {&(0x7f0000000280)="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", 0xfa}, {&(0x7f0000000380)="16c89ad8b23255", 0x7}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="e33be650dcce79a8951e21317a8f09b9b0c992727763d6cde89437f8520b41be84a6de6862e6bbff5a95fc775f2bf432ce1fa45be4df8338d1274de4c45cac6f0025b0936fc33994ec74e35f5abcd23bc484a50589c9f39f42175ffe1e48d678d51dca2cf302d0dbaac4013bed4a683515160e7c79bd17dc8b815cbf5f88e00cfdfdffcf6a27b39dec9739596161803ecdea1dbba59bfeebe1be83aa1f12a81ed121ba28739d0708f5144600aa039071e8969627ae637669d221c4bfa5e426f444a75dc6d9cf6db2981f723f0f50", 0xce}, {&(0x7f00000014c0)="d51f8290ecbc1f677676b9b7b2647adbc6b911227538e502ad1c130afed9b2cbb0041384c2133c9b223f803aa55c269b0283edc46887636817388673b8e832cc1d8a6c78ce2593729558b6fb108431ff888f59411a34a7c32a1574d611adf9a8edf42876a83211f47efe5bbbe01d3f2dc28baf4efdd407fa3c0fc105647698d096a2e3ac0653af34a10bc5bdb84595fafa04bbc26cd2beba1ceec10ff1f219a6ac4e9061c9f3d4c600188bcafc963080f1f1e1c0effeba58c0a04e8cc92a7f5237882d47a3bb7052625af0ef5a3bde44b3fd1212ced58859bb3d5f2e31439e2dc7ed9c588581d48f084e", 0xea}], 0x8, &(0x7f0000001640)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r0, r0, r1]}], 0x50, 0x20040084}], 0x1, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/06/03 02:16:50 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x20000000802, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000040)=0x1) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000840)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000400)={0x14, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) write(r1, &(0x7f0000000080)="240000001a0025f00018000400edfc0e8000000000000000000000000800010048050000", 0xf) 2018/06/03 02:16:50 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x80800, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000100)=0x14) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioperm(0x7, 0x8, 0xf20a) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) personality(0x8) getsockname$ipx(r1, &(0x7f0000000380), &(0x7f00000003c0)=0x10) sendmsg$nl_route_sched(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200800}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xffffffab}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) r2 = socket(0xa, 0x5, 0x0) getsockopt$inet6_int(r2, 0x29, 0x30, &(0x7f00000000c0), &(0x7f0000013000)=0xffffffffffffff27) close(r0) 2018/06/03 02:16:50 executing program 6: unshare(0x2000400) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000040), 0x0) r1 = msgget(0x1, 0x80) msgsnd(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000ab797f91f9f5d9f73cd4d2f3d6c10e6a390bcd8df68dd9560f33aeb2f9fe3f49aa643cdf3655af7b72a7"], 0x36, 0x800) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x220b2aee, 0x40) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000140)=0x7, 0x4) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000080)) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000180)="4aaafaee4f1970e412c220f475bba4da726c7373984d2a881b7b86c655f57d4b418637e59cb52c008cabd45549c042f8701acba4a872bb080cdbf4be97081e3e485c557917e7c3b554565e6cc3e6d4ac678e06e3d6a1d1dd4dbc437efeb6d5ec0e27b70bad86906a50fea747f82ad12119cd258fcb45") 2018/06/03 02:16:50 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0xf511, 0x311200) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000280)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x2, 0x0) ioctl$KDENABIO(r5, 0x4b36) sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4b8000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb4, r4, 0x101, 0x70bd25, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x101}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x80}, 0x24000000) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22}, 0x10) 2018/06/03 02:16:50 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={@empty, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x100, 0x0, 0x9, 0x0, 0xfffffffffffffe01, 0x240000, r1}) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x5, 0x7f, 0x9, 0x100, 0x5, 0x1, r1}) r3 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r4 = accept4(r2, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="20000700375c48ee9289fa5dd06ce617cc4b447800200081000500080000a00500"], &(0x7f00000000c0)=0x16) recvmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000200)=@pptp, 0x80, &(0x7f0000000280)=[{&(0x7f0000000380)=""/244, 0xf4}, {&(0x7f0000000480)=""/94, 0x5e}, {&(0x7f0000000080)=""/13, 0xd}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x4, &(0x7f0000001500)=""/13, 0xd, 0xaf}, 0x6}], 0x1, 0x40000100, &(0x7f0000001580)={0x0, 0x1c9c380}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000100)={r5, 0x0, 0x9, 0x94, 0xdc, 0x7}, 0x14) 2018/06/03 02:16:50 executing program 0: r0 = socket$inet6(0xa, 0x1000000010005, 0x200000000000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'teql0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000040)=0xde, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) sendto$inet6(r1, &(0x7f0000000280), 0xfe09, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c) 2018/06/03 02:16:50 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="4a8c43867049cfe679940e2e35edaecec2f05b63620c72fd9fb461958cefd735dd4d6899397e51dd3f44616c6cf4e9a4bb2676c8cd265563cbc3dd74accbc0ac4c17eabf217506c2995bd8e054f00e8db00f41681cfa811dbbf20e") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) 2018/06/03 02:16:50 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000000300)={&(0x7f0000000340)}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000100)={0x61c, 0xff, 0xe15, 'queue0\x00'}) 2018/06/03 02:16:50 executing program 3: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x3}) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000200)=""/25, 0x19}, {&(0x7f0000000340)=""/33, 0x21}, {&(0x7f0000000580)=""/126, 0x7e}], 0x3) r1 = memfd_create(&(0x7f0000000040)='md5sum@$GPL.em1*\x00', 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) 2018/06/03 02:16:50 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000080)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x105000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000140)={0x0, 0x80, 0x9, 'queue1\x00', 0xffffffff}) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000280)="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", 0x24}], 0x100000000000040e}, 0x0) 2018/06/03 02:16:50 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000), 0xfc24) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@empty, 0x62, r1}) 2018/06/03 02:16:50 executing program 1: r0 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)='\x00l', 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x80000000004, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00000006c0), 0x248, 0x0, &(0x7f0000000280)={r1, r2+30000000}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000006c0)={&(0x7f0000000640)='./file0\x00', 0x0, 0x8}, 0x10) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/50, 0x32}], 0x1, &(0x7f0000000180)=""/153, 0x99, 0xe8d}, 0x9}, {{&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000002c0)=""/194, 0xc2}, {&(0x7f00000003c0)=""/183, 0xb7}], 0x2, &(0x7f0000000480)=""/208, 0xd0, 0xfffffffffffffff9}, 0x76cba8bf}], 0x2, 0x1, &(0x7f0000000600)) 2018/06/03 02:16:50 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x2, 0xce19, 0x2, 0x3, 0x1, 0x401, 0x1, {0x0, @in6={{0xa, 0x4e24, 0xa5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x1ff, 0xf252, 0x411c6c9b, 0x9, 0x10001}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0xac2}, 0x8) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000fec91ada91436f093fd8d576e2b3b8788e000000000000168740000000000000070000000000000000"], 0x30) 2018/06/03 02:16:50 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c992409708cf0e517ce3c034305b561ce27bb8243309de776d70c505c2090479fb35bea431e0b47742e4985c1daf00d37e0935d3052b478721148fb5cf362e58dcca8243e1ffd73d5fa12b5c4e1dc2541951f16ed01719f8aed29a970102e932e03f9a34068818f10a28d285b7c9e2fced79a07a1c23d758253463db0b2c509a54a7fadc0617a61ab31fe34820ca3dc6fa345d34e70f44ec38c9b5b14e6ebf1369bb914ef7ce8b4d2ccc85f54dfe26bc20d9907a51e40844a7c") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003e0000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000240), 0x2, 0x7) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/06/03 02:16:50 executing program 0: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x1) fcntl$setlease(r0, 0x400, 0x0) flock(r0, 0x1) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000380), &(0x7f00000004c0)) accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="f4000000110a20002dbd7000fedbdf2503000005d4002300f5b4776c99a399ab1c1aa11ad72d6de2fec6c1147a9f02fa89ec431ed509eb5c7ae99ccef519c0b54a77e6be555a6bb2a2436cf4badd943f88727ddf70a6173c0ffd903c6e75b330832d0ed8b6adf3d367fab9a09a77ff83a7ac077594e4ddbaef9efbcd00db41886114661da3907dc357fc92155a96394ef25ea0c6b16deeda76a9f061baa4c7262a1aa1509e77879aa96a5715d8eaaf0a587671f943270143bff7f8dec332aa7dcb52be69ceda77c54944e7eb2e4cfa83e1af833228287cefac8ad07d9d172612be223b2a8e3770000c0007000704000000000000"], 0xf4}, 0x1, 0x0, 0x0, 0x24040000}, 0x24000080) 2018/06/03 02:16:50 executing program 2: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) syncfs(r0) 2018/06/03 02:16:50 executing program 6: mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f0000000380)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x3) mknodat(r0, &(0x7f0000000180)='./file0\x00', 0xc024, 0x0) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'system.', 'cpusetproc],vboxnet1cgroup\x00'}) acct(0x0) 2018/06/03 02:16:51 executing program 7: r0 = socket(0x10, 0xb, 0x3b6) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000400)={'team_slave_1\x00', 0x1000}) 2018/06/03 02:16:51 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="59de7eeca11881792b706964"], 0xc) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x4000, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000100)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/06/03 02:16:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000080)=""/193, 0xc1) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0xfffffffffffffe7f) 2018/06/03 02:16:51 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xde}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0xbaa, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x2c) 2018/06/03 02:16:51 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x4c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x0, @empty, 0x1}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000400)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x3, 0x4, 0x3, 0x81, 0xa}, 0x98) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00000003c0)=0x2, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x8, 0x8008, 0x8, 0xc81, r3}, 0x10) setsockopt(r0, 0x65, 0x5, &(0x7f0000000000), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x1d, r4}, 0x10, &(0x7f0000000140)={&(0x7f0000000280)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "7748f37cb63d97410f26b25d273c63471a4aea801964650b837c0de5f6704e6cefbe04f5ec1867dc62c9dcd0c6ab798ac9d22a36d96ff25f75c58a213e2d5b9f"}, 0x48}, 0x1}, 0x0) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000200)=0x4) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000180)={0x1, 0x7, 0x56, &(0x7f00000004c0)="15c471ec260ad51d1deb1cf0124e0deab59d8eb8fc040b7f5a96efeab448515e3fb7ac3d630679f5c2e50ff2919d09bf4dc57ec187d51dce9167cd06cabdc32af8c214db9e9175005f255979712db7b87008341e8b8a"}) 2018/06/03 02:16:51 executing program 2: r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x101, 0x400) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x3, 0x5, [], 0xa, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/5}, &(0x7f0000000280)=0x78) r2 = socket$inet_udp(0x2, 0x2, 0x0) getdents64(r1, &(0x7f00000002c0)=""/54, 0x36) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r2, &(0x7f0000000080), 0xffffffffffffffb3, 0x0, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x98) 2018/06/03 02:16:51 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$packet(0x11, 0x3, 0x300) socketpair(0x1a, 0x805, 0xedbe, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000a00)={@empty, 0x0}, &(0x7f0000000a40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001100)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000001140)={@remote, @loopback}, &(0x7f0000001180)=0xc) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000280)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001340)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f00000015c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001580)={&(0x7f0000001380)={0x118, r4, 0x602, 0x70bd2d, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r5}, {0xfc, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}]}, 0x118}, 0x1, 0x0, 0x0, 0x20000000}, 0xc000) r10 = socket(0xc, 0x1, 0x0) ioctl(r10, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r11 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r11, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00000003c0)=""/136) accept$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r12}) bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, r13, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r15, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r14, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r16 = socket$inet6_udp(0xa, 0x2, 0x0) r17 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r17, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r16, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getpeername(r17, &(0x7f0000000b00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000b80)=0x80) 2018/06/03 02:16:51 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r4 = fcntl$dupfd(r1, 0x0, r2) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) r5 = dup2(r4, r2) write(r5, &(0x7f0000168000), 0x0) mount(&(0x7f0000000240)='..', &(0x7f00000001c0)='..', &(0x7f0000000200)="94726f6300", 0x1021, &(0x7f00000016c0)) mknod$loop(&(0x7f0000000040)='..', 0x8000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', 0x140, 0x41) r6 = creat(&(0x7f0000000080)='..', 0x81) getsockname$unix(r6, &(0x7f00000002c0)=@abs, &(0x7f0000000280)=0xffffff04) 2018/06/03 02:16:51 executing program 7: capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) getgroups(0x2, &(0x7f0000000100)=[0x0, 0xffffffffffffffff]) setresgid(0x0, 0x0, r0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) 2018/06/03 02:16:51 executing program 5: semop(0x0, &(0x7f0000000080)=[{0x0, 0x40, 0x80000000}], 0x1) semop(0x0, &(0x7f0000000100)=[{0x0, 0x0, 0x800}, {0x7, 0x7}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/06/03 02:16:51 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfef]}, &(0x7f00000001c0)=0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000380)={0x0, 0x0, 0x0, "9ecd7a8c5ae95ec8672c93340f643a664f13eeab7cc03229000000006cde2c51f01b7f0b014f2604003f76000000f476c8d753be00aa8faf8fb574dbcfa6fc4d"}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000000)={0x386}) 2018/06/03 02:16:51 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x4020940d, &(0x7f0000000480)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)='ip6tnl0\x00'}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='veth1_to_bond\x00') 2018/06/03 02:16:51 executing program 4: r0 = socket$inet(0x2b, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="ba906b2b4df1a99ea4afa540a68c36c8", 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7f, 0x8000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/06/03 02:16:51 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xab, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101000, 0x104) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000001c0)={'icmp6\x00'}, &(0x7f0000000200)=0x1e) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000000c0)=""/195) 2018/06/03 02:16:51 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x8, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000280)={{0x6, 0x81, 0x80000000, 0x7f, 0xf887, 0x2}, 0x100000001}) setsockopt(r0, 0x65, 0x2, &(0x7f0000000140), 0x0) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0x10) r4 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x1, 0xa000) recvfrom$unix(r4, &(0x7f0000000040)=""/224, 0xe0, 0x10000, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000300)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r6, r7) ioctl$KDMKTONE(r3, 0x4b30, 0xfffffffffffffffe) setsockopt$inet_udp_int(r4, 0x11, 0x1000000100063, &(0x7f0000000240)=0x20000000068d, 0x328) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000500)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x70, r5}) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x4e21, 0x4d, @loopback={0x0, 0x1}, 0x100}, 0x1c) 2018/06/03 02:16:51 executing program 0: io_setup(0xff, &(0x7f0000000000)=0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) io_cancel(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0xe, r1, &(0x7f0000000080)="cddb05ada3d384e2b10c94722de981e5c3f725055a4296601eed2b68878f4eb6ce471853b3357592d93b4112fe2fe5da08abd2ea8d14b76dece7a0f9dce294db11887282f708a265c481d98350448afecd0e7e206e1b5c4714fef1ac5454c5eb07b13c4bfeadfdb5310b15ce285efee153183f46b35f81f32cae386ada1b47ee654554bebb9c6ae86741c78befa51324bfa34f53e1dd8e2bae1efbe93ced5edd460517b5be8baf784b8ca5c39f978d511c653683ad9592ed87a2a7c92d59888b3700", 0xc2, 0x6, 0x0, 0x0, r2}, &(0x7f0000000240)) r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000000640)={0x0, 0x0, 0x37}) 2018/06/03 02:16:52 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="0247080005d02c99240970") socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) r4 = memfd_create(&(0x7f0000000080)='dev ', 0x0) write(r4, &(0x7f0000001780)="16", 0x1) sendfile(r3, r4, &(0x7f0000000000), 0xffff) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000200)=0xffffffffffffffff, 0x2ce) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x7, {{0xa, 0x4e24, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff81}}}, 0x88) 2018/06/03 02:16:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00000011c0), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x48e1, 0x4a, 0x10000, 0x3, 0x7}, 0x14) 2018/06/03 02:16:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x4005, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x20000, 0xeb) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)) unshare(0x40600) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='/dev/cuse\x00', &(0x7f0000000140)='/dev/cuse\x00'], &(0x7f0000000280)=[&(0x7f00000001c0)='skcipher\x00', &(0x7f0000000200)='ecb-cipher_null\x00', &(0x7f0000000240)='keyring\x00']) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) [ 117.111181] random: crng init done 2018/06/03 02:16:52 executing program 6: unshare(0x24020400) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x40000000000004, 0x0) fadvise64(r0, 0x0, 0x800006, 0x4) 2018/06/03 02:16:52 executing program 4: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000380), 0x217, &(0x7f0000000180)}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000100)={0x9, 0x100000000, 0xffffffff00000000, 0x2, 0x4, 0x7}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000740)=' ', 0x1}], 0x1) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/2, 0x2}], 0x1, &(0x7f0000000240)=""/253, 0xfd}, 0x0) close(r1) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000780)=""/4096) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)=0x0) ptrace$getregset(0x4204, r3, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=""/212, 0xd4}) 2018/06/03 02:16:52 executing program 1: r0 = socket(0xa, 0xf, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000080), 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/03 02:16:52 executing program 3: unshare(0x7fffffd) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$getflags(r0, 0xb) 2018/06/03 02:16:52 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e23, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e24, 0xad, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x8, [0x2, 0x9, 0x10001, 0xecf3, 0x0, 0xfffffffffffffffa, 0x1ff]}, 0x5c) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/52, 0x34}, {&(0x7f00000000c0)=""/147, 0x93}], 0x2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000003c0)={@loopback={0x0, 0x1}, 0x3c, r2}) getsockopt$inet6_mreq(r0, 0x29, 0x4000000600000013, &(0x7f0000000440), &(0x7f0000000400)=0xffffffffffffff6b) 2018/06/03 02:16:52 executing program 4: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000380), 0x217, &(0x7f0000000180)}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000100)={0x9, 0x100000000, 0xffffffff00000000, 0x2, 0x4, 0x7}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000740)=' ', 0x1}], 0x1) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/2, 0x2}], 0x1, &(0x7f0000000240)=""/253, 0xfd}, 0x0) close(r1) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000780)=""/4096) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)=0x0) ptrace$getregset(0x4204, r3, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=""/212, 0xd4}) 2018/06/03 02:16:52 executing program 2: r0 = epoll_create(0xe6) socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000000d000)={0x3}) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/06/03 02:16:52 executing program 1: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}) fcntl$setsig(r1, 0xa, 0x3d) 2018/06/03 02:16:52 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000140)=""/28, 0x11a) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x6a44, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0x1}) close(r1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000400)=0x201) sendmsg$key(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x2, 0xa, 0xcfd, 0xb, 0x9, 0x0, 0x70bd28, 0x25dfdbfc, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e23, 0x0, @empty, 0x8}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x48}, 0x1}, 0x10) r4 = socket$key(0xf, 0x3, 0x2) ioctl$IOC_PR_RESERVE(r3, 0x401070c9, &(0x7f0000000080)={0x0, 0x7, 0x1}) sendmsg$key(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="02060000bb52000000000000004a8e95b122e9817aaf4f6c3916bd610b3428fa9afe5961f67d70ad32a0822917acc27e1d0000854ca05b550000004db0f174c4b245fbd894ceb45b7eb5ce3f8e4317219a024daac053b429b230df3af13ba72b22d1b453ac776cb369d6278bd78bc3feb10cbadc7a5e79c01563fcee437e9428bb22"], 0x10}, 0x2}, 0x0) 2018/06/03 02:16:52 executing program 6: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000003c0), &(0x7f0000000400)=0xb) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r1, 0xd7, "2f54342509e260f6c65aa04e7faa51d04e9f755e24c4a6e3ed92d06f7f00ffd09e2b7cfba56d1675e6370b991106afd1e0c89f6639bba602586851fda2d3badcc976f4bd7b4f7100a73f6b67a96d81ab7b7ae5deb1364169424414ad03b0afb1cf6f28c0d63b0cb1791a9e2a13c4f2d44865c6a15fcc43f1695ee6c97715fbee1d445ad3c70fc08a8a1e84689158bb1743a254803d8f27bd1d5229c88069947ddec413aab553150da083d94ffa039e26db0d677002016f34c8700fb6abc4dc05771f8ab5e419061c5017cb49e825813392c35443e7fa9c"}, &(0x7f00000002c0)=0xdf) r2 = socket$inet_dccp(0x2, 0x6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0x10, 0x9, 0x1, 0x0, 0x4, r0}, 0x2c) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400200, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000340)=0x96d, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e24}}, 0x2ad, 0x9, 0x4, "b80d6bdd4664cca7bd607528475dcbb882c27467f5ad0b79c5a7836b7bae4540d432cedf237c855c89251eabd8620c4c418874e56c3f8328e4c8d33088b2e5c068633c38997a4ca2b57c9cd4c3190207"}, 0xd8) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00') getsockopt$inet_int(r2, 0x10d, 0x4000000097, &(0x7f00000036c0), &(0x7f0000003a40)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000300)) 2018/06/03 02:16:52 executing program 5: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) unshare(0x100) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/06/03 02:16:52 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x1f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, "73797a5f74756e000000001e7a719a00", 'syz_tun\x00', 'veth0_to_team\x00', 'veth0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x138, 0x138, 0x168, [@connlabel={'connlabel\x00', 0x8}, @physdev={'physdev\x00', 0x70, {{'ipddp0\x00', {}, 'ip6gretap0\x00'}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x270) 2018/06/03 02:16:52 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4002, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000280)=""/4096) socket(0xa, 0x1, 0x0) ioctl(r0, 0xfffffffffffffff9, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800000013000502000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000001000000008000a000fdb3aba0000003f54861d0cfab937380800000000000000e8478edd562314ee19e90705c02b6a12f12aaf7253cebaea"], 0x28}, 0x1}, 0x0) 2018/06/03 02:16:52 executing program 7: socket(0xa, 0x1, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0xfffd, 0x0) r1 = socket(0x40000000002, 0x3, 0x2) ppoll(&(0x7f0000000180)=[{r0}, {r1}], 0x2, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000280), 0x8) 2018/06/03 02:16:52 executing program 7: msgrcv(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000faffff96a10224abde1eec5baccdefdc000000000000000000000000000000000000000000000000000000000000"], 0x23, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000300)=ANY=[], 0x0, 0x2, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x2, "dd83dcff3fb0a48d67507074fd262dba14d3444339339f070e000000"}, 0x24, 0x800) r0 = gettid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setrlimit(0x3, &(0x7f0000000180)={0x100, 0x80000000}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000140)=""/25) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000080)={&(0x7f0000000000)="de0796bc9d7181b587c74215d0937e690647e85101520595936cd723147f28ed5dbd06f41b9fcce7f4aac8fdfa39", 0x2e}) 2018/06/03 02:16:52 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd/4\x00') setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x861, 0x4) poll(&(0x7f00000000c0)=[{r0, 0x40}], 0x1, 0x4b9f0e7f) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r1, &(0x7f00000023c0)=[{{0x0, 0x0, &(0x7f0000002340), 0x0, &(0x7f0000002380)=""/2, 0x2}}], 0x1, 0x0, 0x0) memfd_create(&(0x7f0000000080)='md5sum7vboxnet1{bdev}mime_type.\x00', 0x2) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)={0x14, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0x10}}, 0x32a}, 0x1}, 0x0) [ 117.869913] cannot load conntrack support for proto=7 2018/06/03 02:16:52 executing program 3: pipe(&(0x7f00000004c0)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000480)}], 0x1, 0x0) 2018/06/03 02:16:52 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000)=0x7, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x8, 0x440, 0x3, 0x1, 0x4, [{0x7f, 0x3, 0x7, 0x0, 0x0, 0x200}, {0x2, 0x7, 0x8}, {0x2, 0x7ff, 0x140, 0x0, 0x0, 0x2000}, {0x2, 0x7, 0x7, 0x0, 0x0, 0x3080}]}) 2018/06/03 02:16:52 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x4200000088) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000080)=0x20000085a, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)}, 0x0) 2018/06/03 02:16:52 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mmap(&(0x7f0000e35000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0xa00) fcntl$getflags(r0, 0x401) getdents64(0xffffffffffffffff, &(0x7f0000000180)=""/233, 0xe9) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000040)) 2018/06/03 02:16:53 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540)='/dev/hwrng\x00', 0x40, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001580)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'erspan0\x00'}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000340)=""/8) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) fsetxattr(r1, &(0x7f00000002c0)=@known='trusted.syz\x00', &(0x7f0000000300)='/dev/input/mouse#\x00', 0x12, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x1d6d, 0x113100) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000380)={0x7, {0x2, 0x4e23, @rand_addr=0x7}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, 0x3f1, 0x94b1, 0x6, 0x7, 0x0, 0x9, 0x2debfb48, 0x5}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000180)=""/250) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00000000c0)={0x49c0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) 2018/06/03 02:16:53 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) 2018/06/03 02:16:53 executing program 7: openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, "f8f9b3ba873d40621f8cd203d7b00d9514c9448024d444a53f0eebe11b9381574c67e8cbe19af791c91733eaa3c38d16fd14d9c72c19b7d5d2ddb7a0bb26014a920c3adbde3d1d53c4ce87790f254eb5"}, 0xd8) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="11004500001c000000000088907800000000e000000100009078e0000001"], 0xfdef) 2018/06/03 02:16:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x80000, 0x3) r1 = socket$inet6(0xa, 0x2, 0x0) close(r0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x301000, 0x0) splice(r1, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x2, 0x0) 2018/06/03 02:16:53 executing program 3: socket$inet6(0xa, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000140)=""/153) 2018/06/03 02:16:53 executing program 1: r0 = socket$inet(0x2, 0x80b, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000480)='tls\x00', 0xfdbb) r1 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000340)={0x2cc4, 0x7, 0x9, 0x4e, 0x9cf2, 0x9, 0x1f, 0x7, 0x7, 0x0, 0x0, 0x8c}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000400)=@req={0x103720000, 0x35a, 0x4, 0x2}, 0x10) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0x80086601, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x2a8) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000000380)=""/103, 0x67) 2018/06/03 02:16:53 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd/4\x00') setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x861, 0x4) poll(&(0x7f00000000c0)=[{r0, 0x40}], 0x1, 0x4b9f0e7f) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r1, &(0x7f00000023c0)=[{{0x0, 0x0, &(0x7f0000002340), 0x0, &(0x7f0000002380)=""/2, 0x2}}], 0x1, 0x0, 0x0) memfd_create(&(0x7f0000000080)='md5sum7vboxnet1{bdev}mime_type.\x00', 0x2) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)={0x14, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0x10}}, 0x32a}, 0x1}, 0x0) 2018/06/03 02:16:53 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f3fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(arc4)\x00'}, 0x58) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x280, 0x0) r3 = getpgid(0x0) migrate_pages(r3, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0xffff) syz_open_pts(r2, 0x400200) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) 2018/06/03 02:16:53 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x1, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0x11, &(0x7f0000000080)=ANY=[@ANYBLOB="0004000017669c6caac6383324e13cddf02e0d0fbd7d34967a5aaf72929b8e2ed344ffc1c624c29802221d8d83674f4d5c510400f06456a4851092aa9400000000"], &(0x7f0000000100)) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/06/03 02:16:54 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e9b25d0e22e97131db"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x80000, 0x58) ioctl$KDDELIO(r0, 0x4b35, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000002500000000000000070095000000000000000000000000000000000000000000"], &(0x7f0000000000)="47704c005b95f9dfd94527e4504820dee6ee81c25047a14f15874e5d9a008f57ee047904c1fee1b5f1da7a59567adb8b01f26af899dbc0b61809c63f1026360da2d61fcfd7a40893ef5df41a37f9a9109837d40ee0163e81a2e1461dd8ab984767a1748b692cb9604ec651a5d77fe74d255b3ac3bf8c2318cca64f4d0380a45903d86b6181858ccfde9ea7bec6283cfd9d63a3ae21668de065754604f50bcfd9e1ffd1288b59930a02391d96eb958255bbb2b0c5d508b74decf923f72b1c2f4d0a49445ef54755bcec39c354db81aa6d6bb29c5e1e46188cb0166e8bb5d1f7631f04f35743393dfab9c76119", 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r2 = dup2(r1, r0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000180)=""/179, &(0x7f0000000240)=0xb3) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x81, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000300)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000140)=0x2, 0x4) r4 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000000000)=0x1) r5 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d, 0x0, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000000100)={0x1}) epoll_pwait(r5, &(0x7f00000001c0)=[{}], 0x1, 0x0, &(0x7f0000000240), 0x8) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000340)={0x80, 0x81, 0x80000001, 0x1}) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000280)=0x1, 0x4) getpid() stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) getresgid(&(0x7f0000000940), &(0x7f0000000440), &(0x7f00000009c0)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000a00)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000a40)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast1}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000b40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000c00)) fstat(r3, &(0x7f0000000c40)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000cc0), &(0x7f0000000d00)=0xc) fcntl$getownex(r2, 0x10, &(0x7f0000000d40)) 2018/06/03 02:16:54 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x100000000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") semget$private(0x0, 0x2, 0xd0) r1 = semget$private(0x0, 0x2, 0x1) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x3ff, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x81, 0x101, 0x8, 0x8, 0x3ff, 0x81, 0x3ff, 0x3, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={r3, 0x2, 0x10000000, 0xfff, 0xed, 0x82, 0xa9a, 0x8, {r4, @in6={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x11, 0x40, 0x4, 0x9, 0x2}}, &(0x7f00000001c0)=0xb0) semop(r1, &(0x7f0000000080)=[{0x1, 0x4, 0x1000}, {0x3, 0x8}, {0x1, 0x101, 0x1800}, {0x3, 0x0, 0x800}, {0x0, 0x1, 0x1800}, {0x4, 0x4, 0x1000}, {0x4, 0x4, 0x1800}, {0x400000006, 0xfe, 0xfd66048ce49ee27f}, {0x7, 0x8, 0x1800}], 0x1cd44d5a94c23d8a) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000015c0)={'team0\x00', 0x0}) stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000016c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x70000000000000, 0x4e24, 0x1, 0xa, 0x0, 0x20, 0xc, r5, r6}, {0x1f, 0x1, 0xfff, 0x4, 0x4, 0xffffffffffffffff, 0x20, 0x6}, {0x2d7, 0x7ff, 0x4813, 0x4}, 0x7f, 0x0, 0x3, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4d3, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x34ff, 0x2, 0x1, 0x7fffffff, 0xe069, 0x4000000000000000, 0x4}}, 0xe8) fanotify_init(0x0, 0x181002) clock_adjtime(0x7, &(0x7f0000000340)={0xaf5, 0x5, 0x272, 0x175, 0x3, 0x2, 0x2, 0x800, 0x9dd, 0x4, 0x8, 0x5, 0x7fff, 0x10001, 0x1f, 0x0, 0x100000001, 0x0, 0x100000001, 0xc9, 0x3, 0x0, 0x401, 0x4, 0x4}) 2018/06/03 02:16:54 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92be2df53cf16726c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001100)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000001200)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000001240)={0xf, 0x15, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x5}, [@jmp={0x5, 0x3, 0x4, 0x9, 0x1, 0xfffffffe, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x3a}, @call={0x85, 0x0, 0x0, 0x22}, @generic={0x6, 0x518, 0x80000000, 0x5}, @generic={0x7fff, 0x7, 0x401, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x6, 0xf, 0x7, 0x7, 0xffffffc0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, @ldst={0x2, 0x3, 0x0, 0x6, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x800, 0x1000, &(0x7f0000000100)=""/4096, 0x41000, 0x1, [], r0, 0x4}, 0x48) [ 119.042348] alg: No test for cbcmac(arc4) (cbcmac(arc4-generic)) 2018/06/03 02:16:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x200, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e21, 0x39b, 0x4e23, 0x1, 0xa, 0x80, 0xa0, 0x89, 0x0, r2}, {0xff, 0x67, 0x8001, 0x72, 0xf76e74b, 0xca7, 0x1, 0x4}, {0x5, 0x0, 0x3ff, 0xcd2}, 0x8, 0x6e6bb9, 0x2, 0x0, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x3f}, 0xa, @in=@multicast1=0xe0000001, 0x3507, 0x0, 0x2, 0xfd, 0x2, 0x7fff, 0x3}}, 0xe8) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0xfffffffffffffffc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="2ca0507e8ef5b07eccc10ded37836198015c0f28773424278bfaa45e45e6ccc047f86eff0ecfcb22e41616351d78930ad5a9a339e1a44d6eb275c409a5bf6e172ee5dc4d02f1c4236a7bbd175b5b9848f5b40c1e8a16cd2300419ea9d1c9a602b3ef65b9f2b772df61a855865f7f854e73ecea5609c4a54aa272887a74e7f2e0249b89d5e0c30934187e0f91979575a3a9b2b8d0ea39a3f03757799e78128b23cc32b62a39d98fdd39d921056b18ba17d259a711cf8e5d0d643ee996188acd9f72", 0xc1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000340)={'ipddp0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet(r4, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x10) write$binfmt_elf64(r4, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) syz_emit_ethernet(0x42, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xfe, 0x80, [], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xfe, 0x80, [], 0xaa}}}}}, &(0x7f0000000080)) sendmmsg$inet_sctp(r4, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r3, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@ax25={0x3, {"15a3c0da583047"}}, 0x80) 2018/06/03 02:16:54 executing program 3: syz_emit_ethernet(0x26, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="fb429cd719ac", [], {@generic={0x4305, "1d717d414f9e367ea5dfb7038b4c200d1f82155ea0112d98"}}}, &(0x7f0000000180)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) 2018/06/03 02:16:54 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'bcsh0\x00', @ifru_ivalue=0x100000001}}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x3ff, 0x0, 0x400}, 0x10) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000406fc8)={0x2, 0x0, 0x8, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@rand_addr}]}, 0x97}, 0x1}, 0x0) 2018/06/03 02:16:54 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x11, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000095000000f317000000000000000000000000000000000000"], &(0x7f0000000040)="47504cc000", 0x8, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@empty, @rand_addr, 0x0}, &(0x7f00000001c0)=0xc) write$binfmt_elf64(r1, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x1f, 0x40, 0x9, 0x3ff, 0x2, 0x3e, 0x9, 0x50, 0x40, 0x7e, 0x9, 0x1, 0x38, 0x2, 0x1, 0x735, 0x5}, [{0x1, 0x3, 0x1, 0xff, 0x6, 0x4, 0x0, 0x9}], "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", [[], [], [], []]}, 0x1478) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x19}, 0x78, r2}) 2018/06/03 02:16:54 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4000000000d0, &(0x7f0000000040), &(0x7f0000000180)=0x3a2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)={r0}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000540)={'filter\x00'}, &(0x7f00000005c0)=0x44) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000640)={0x5b, 0x6, 0x400, 0x1, 0x5, 0x8a8a, 0x6}, 0xc) fchown(r1, r2, r3) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x3, 0x1, 0x6de9, 0x20000000000000, 0x401}, 0xc) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000010c0)=@filter={'filter\x00', 0xe, 0x3, 0x258, [0x0, 0x20000a80, 0x20000ab0, 0x20000e80], 0x0, &(0x7f0000000600), &(0x7f0000000a80)=ANY=[@ANYBLOB="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"]}, 0x2d0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x4e23, 0x8000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, {0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x1a}, 0x10000}, 0xffffffff, [0x3ff, 0xfffffffffffffff8, 0x7, 0x100000000, 0xfffffffffffffff8, 0x3, 0x1, 0x7]}, 0x5c) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000000340)=""/81, &(0x7f00000003c0)=0x51) r6 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x1, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000880)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000090000000000000000006772657461703000000000000000000065716c000000000000000000000000006263736630000000000000000000000900000000000000000000000000000000aaaaaaaaaaaa000000000000000000000000000000000000000070000000f000000040010000434c415353494659000000000000000000000000000000000000000000000000080000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000040000000000000000000000000000280000000000000073797a31000000000002000000000000000000000000000000000000000000000000000000000000"]}, 0x248) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'irlan0\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x108, 0x140}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x278) 2018/06/03 02:16:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clock_gettime(0x0, &(0x7f0000007140)={0x0, 0x0}) sendmsg$netlink(r1, &(0x7f000000ca40)={&(0x7f00000026c0)=@proc={0x10}, 0xc, &(0x7f000000c980)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="14000000000000000000000000000000240000007b3cbb43d654f81f8b8474b094beedfc4aec74b31b44046eb3a988439dfee62bc718c076bd7db09a6e4b92a011bf72336adc995a695604adb1adcf0ba6776b2f04bdc53c3c26c6b701531582e138f55210bd9a9e4a4e240d638cb7af5849fa1953051a4da7"], 0x14}], 0x1, &(0x7f000000ca00), 0x0, 0x48000}, 0x40) recvmmsg(r1, &(0x7f0000006ec0)=[{{&(0x7f00000008c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000d80)=""/26, 0x1a}, {&(0x7f0000000dc0)=""/209, 0xd1}], 0x2, &(0x7f0000000f40)=""/255, 0xff}}, {{&(0x7f0000005b00)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000006e40)=[{&(0x7f0000006c80)=""/207, 0xcf}, {&(0x7f0000006d80)=""/180, 0xb4}], 0x2, &(0x7f0000006e80)=""/26, 0x1a}}], 0x2, 0x0, &(0x7f0000007180)={0x0, r3+30000000}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0x5e}, {0xf, 0x4b}, {0x3, 0x1}, {0x4, 0x3}, {0xc, 0x80000000}, {0x3, 0x800000000}], 0x6) 2018/06/03 02:16:54 executing program 6: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) flistxattr(r0, &(0x7f0000000000)=""/240, 0xf0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write$binfmt_elf64(r2, &(0x7f0000000700)=ANY=[@ANYBLOB="7f"], 0x1) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)}], 0x1, 0x0) dup2(r0, r1) 2018/06/03 02:16:54 executing program 3: sysfs$2(0x2, 0x80000000, &(0x7f0000000040)=""/146) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e23, 0xfb, @mcast1={0xff, 0x1, [], 0x1}, 0x4d}], 0x3a9) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) 2018/06/03 02:16:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x200, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e21, 0x39b, 0x4e23, 0x1, 0xa, 0x80, 0xa0, 0x89, 0x0, r2}, {0xff, 0x67, 0x8001, 0x72, 0xf76e74b, 0xca7, 0x1, 0x4}, {0x5, 0x0, 0x3ff, 0xcd2}, 0x8, 0x6e6bb9, 0x2, 0x0, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x3f}, 0xa, @in=@multicast1=0xe0000001, 0x3507, 0x0, 0x2, 0xfd, 0x2, 0x7fff, 0x3}}, 0xe8) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0xfffffffffffffffc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="2ca0507e8ef5b07eccc10ded37836198015c0f28773424278bfaa45e45e6ccc047f86eff0ecfcb22e41616351d78930ad5a9a339e1a44d6eb275c409a5bf6e172ee5dc4d02f1c4236a7bbd175b5b9848f5b40c1e8a16cd2300419ea9d1c9a602b3ef65b9f2b772df61a855865f7f854e73ecea5609c4a54aa272887a74e7f2e0249b89d5e0c30934187e0f91979575a3a9b2b8d0ea39a3f03757799e78128b23cc32b62a39d98fdd39d921056b18ba17d259a711cf8e5d0d643ee996188acd9f72", 0xc1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000340)={'ipddp0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet(r4, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x10) write$binfmt_elf64(r4, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) syz_emit_ethernet(0x42, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xfe, 0x80, [], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xfe, 0x80, [], 0xaa}}}}}, &(0x7f0000000080)) sendmmsg$inet_sctp(r4, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r3, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@ax25={0x3, {"15a3c0da583047"}}, 0x80) 2018/06/03 02:16:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x400000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000006980)=[{{&(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000002d00)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000003340), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="10000000000058000000000000000e0100000080000000000000000000006e63"], 0x20}}], 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x80) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0)=0xc90e, 0x4) 2018/06/03 02:16:54 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x7, 0x6}, {0xabb0, 0x8}, {0x80, 0x55bb55be}, {0x1, 0x1}, {0x1, 0x3e2c799e}, {0x3, 0xffffffffffff4fbd}, {0x8, 0x4}, {0x3, 0x1}]}) close(r0) fcntl$setpipe(r0, 0x407, 0x3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80402, 0x0) 2018/06/03 02:16:54 executing program 5: openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x2000, 0x0) r0 = socket(0x2, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000000)={0x0, ""/200}, 0xd0, 0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f000079df88)) msgsnd(r1, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) msgsnd(r1, &(0x7f00004adff7)=ANY=[@ANYBLOB="0200000000000004"], 0x8, 0x0) msgctl$IPC_RMID(r1, 0x0) 2018/06/03 02:16:54 executing program 1: r0 = socket$inet(0x2b, 0x1, 0x8000001f) r1 = socket(0xa, 0x80002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) dup2(r1, r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) 2018/06/03 02:16:54 executing program 7: r0 = socket$inet_sctp(0x2, 0xab689d267b8a2ecb, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x38a01, 0x0) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000040)) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x14) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x8000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="61000000010273f85d54bb27bbd8883c581022f52dbc538315f1112e50945b2adad5975125b2da70ea48ee28107eb879a3d6dbc405bd7179ea2e4c81a5d5b36dd8a4f4c52f466744cd42b504f163479cb5c94c46975761f1499b3aeeff70c1d8fc161923c5"], &(0x7f0000000140)=0x69) 2018/06/03 02:16:54 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1a}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfb, r1}) r2 = socket$unix(0x1, 0x2, 0x0) io_setup(0x843, &(0x7f00000001c0)=0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x0, 0x0) io_cancel(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xf, 0x9, r2, &(0x7f0000000200)="6139b4c909ec02d4f5f21aa1004f234e87b4af406ae8aa4e40476f32da10185beef788c27fc85cb2a7b2b6b46808f218e0d548a54a4ece83fec41a2496296fe9b5922b6b4053c703c5870d449460802b023555390d5b7c84fec2f422f8bb28d4e6e2dee4994496e79acffd53256dd55be6816d5fac375261343fdfe65cd81c16230eecd12e1c79adb1da916d542ef8ac1f182dd5f33b5aaa708b23612607b29d42464ad89a4bd94454134d97595573770ad348d3ae779d62ea7c67d3f0", 0xbd, 0x2, 0x0, 0x1, r4}, &(0x7f0000000340)) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x9, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x88, 0x9, 0x5a, 0x80000000, 0x0, &(0x7f0000000100)='bond0\x00', 0x2, 0x0, 0x9}) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffff}, 0x1c) 2018/06/03 02:16:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x200, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e21, 0x39b, 0x4e23, 0x1, 0xa, 0x80, 0xa0, 0x89, 0x0, r2}, {0xff, 0x67, 0x8001, 0x72, 0xf76e74b, 0xca7, 0x1, 0x4}, {0x5, 0x0, 0x3ff, 0xcd2}, 0x8, 0x6e6bb9, 0x2, 0x0, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x3f}, 0xa, @in=@multicast1=0xe0000001, 0x3507, 0x0, 0x2, 0xfd, 0x2, 0x7fff, 0x3}}, 0xe8) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0xfffffffffffffffc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="2ca0507e8ef5b07eccc10ded37836198015c0f28773424278bfaa45e45e6ccc047f86eff0ecfcb22e41616351d78930ad5a9a339e1a44d6eb275c409a5bf6e172ee5dc4d02f1c4236a7bbd175b5b9848f5b40c1e8a16cd2300419ea9d1c9a602b3ef65b9f2b772df61a855865f7f854e73ecea5609c4a54aa272887a74e7f2e0249b89d5e0c30934187e0f91979575a3a9b2b8d0ea39a3f03757799e78128b23cc32b62a39d98fdd39d921056b18ba17d259a711cf8e5d0d643ee996188acd9f72", 0xc1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000340)={'ipddp0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet(r4, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x10) write$binfmt_elf64(r4, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) syz_emit_ethernet(0x42, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xfe, 0x80, [], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xfe, 0x80, [], 0xaa}}}}}, &(0x7f0000000080)) sendmmsg$inet_sctp(r4, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r3, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@ax25={0x3, {"15a3c0da583047"}}, 0x80) [ 120.562893] ================================================================== [ 120.570312] BUG: KMSAN: uninit-value in do_msgrcv+0x509/0x1e30 [ 120.576288] CPU: 1 PID: 7782 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #103 [ 120.583548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.592882] Call Trace: [ 120.595452] dump_stack+0x185/0x1d0 [ 120.599065] ? do_msgrcv+0x509/0x1e30 [ 120.602846] kmsan_report+0x149/0x260 [ 120.606626] __msan_warning_32+0x6e/0xc0 [ 120.610664] do_msgrcv+0x509/0x1e30 [ 120.614284] ? do_msgrcv+0x1e30/0x1e30 [ 120.618151] ? syscall_return_slowpath+0xe9/0x700 [ 120.622987] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 120.627905] ? syscall_return_slowpath+0xe9/0x700 [ 120.632728] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 120.638157] ? prepare_exit_to_usermode+0x149/0x3a0 [ 120.643167] __x64_sys_msgrcv+0x160/0x1b0 [ 120.647302] do_syscall_64+0x152/0x230 [ 120.651184] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 120.656350] RIP: 0033:0x455a09 [ 120.659516] RSP: 002b:00007f55d306dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000046 [ 120.667200] RAX: ffffffffffffffda RBX: 00007f55d306e6d4 RCX: 0000000000455a09 [ 120.674449] RDX: 00000000000000d0 RSI: 0000000020000000 RDI: 0000000000000000 [ 120.681702] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 120.688971] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 120.696223] R13: 00000000000004e3 R14: 00000000006fc5e8 R15: 0000000000000001 [ 120.703472] [ 120.705084] Uninit was created at: [ 120.708615] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 120.713699] kmsan_kmalloc+0x94/0x100 [ 120.717479] __kmalloc_node+0xe25/0x11f0 [ 120.721530] kvmalloc_node+0x197/0x2f0 [ 120.725402] newque+0xb4/0x7d0 [ 120.728574] ipcget+0x27b/0xd90 [ 120.731839] __x64_sys_msgget+0x14c/0x1d0 [ 120.735975] do_syscall_64+0x152/0x230 [ 120.739852] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 120.745022] ================================================================== [ 120.752371] Disabling lock debugging due to kernel taint [ 120.757796] Kernel panic - not syncing: panic_on_warn set ... [ 120.757796] [ 120.765139] CPU: 1 PID: 7782 Comm: syz-executor5 Tainted: G B 4.17.0-rc5+ #103 [ 120.773784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.783116] Call Trace: [ 120.785682] dump_stack+0x185/0x1d0 [ 120.789297] panic+0x39d/0x940 [ 120.792485] ? do_msgrcv+0x509/0x1e30 [ 120.796266] kmsan_report+0x260/0x260 [ 120.800045] __msan_warning_32+0x6e/0xc0 [ 120.804086] do_msgrcv+0x509/0x1e30 [ 120.807691] ? do_msgrcv+0x1e30/0x1e30 [ 120.811557] ? syscall_return_slowpath+0xe9/0x700 [ 120.816377] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 120.821293] ? syscall_return_slowpath+0xe9/0x700 [ 120.826117] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 120.831549] ? prepare_exit_to_usermode+0x149/0x3a0 [ 120.836548] __x64_sys_msgrcv+0x160/0x1b0 [ 120.840687] do_syscall_64+0x152/0x230 [ 120.844555] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 120.849720] RIP: 0033:0x455a09 [ 120.852896] RSP: 002b:00007f55d306dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000046 [ 120.860583] RAX: ffffffffffffffda RBX: 00007f55d306e6d4 RCX: 0000000000455a09 [ 120.867832] RDX: 00000000000000d0 RSI: 0000000020000000 RDI: 0000000000000000 [ 120.875082] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 120.882333] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 120.889581] R13: 00000000000004e3 R14: 00000000006fc5e8 R15: 0000000000000001 [ 120.897268] Dumping ftrace buffer: [ 120.900787] (ftrace buffer empty) [ 120.904472] Kernel Offset: disabled [ 120.908072] Rebooting in 86400 seconds..