[....] 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[ 27.800557] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 31.587780] random: sshd: uninitialized urandom read (32 bytes read) [ 32.018847] random: sshd: uninitialized urandom read (32 bytes read) [ 33.280916] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.15' (ECDSA) to the list of known hosts. [ 38.750643] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/28 07:38:59 fuzzer started 2018/05/28 07:39:00 dialing manager at 10.128.0.26:46257 [ 61.539513] can: request_module (can-proto-0) failed. [ 61.549906] can: request_module (can-proto-0) failed. 2018/05/28 07:39:24 kcov=true, comps=false 2018/05/28 07:39:29 executing program 0: 2018/05/28 07:39:29 executing program 1: 2018/05/28 07:39:29 executing program 7: 2018/05/28 07:39:29 executing program 4: 2018/05/28 07:39:29 executing program 2: r0 = inotify_init() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x2000, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) poll(&(0x7f0000000080)=[{r0, 0x4000}, {r1, 0x8000}, {r2, 0x200}, {r3, 0x1100}], 0x4, 0x6) sysinfo(&(0x7f00000000c0)=""/119) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x148, r4, 0x100, 0x70bd27, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffff000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb3e}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0x68, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8c1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffd}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}]}, 0x148}, 0x1}, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000003c0)={0x8000, 0x5, 0x80, 'queue1\x00', 0x1000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000004c0)={0x0, 0x2c, &(0x7f0000000480)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x8}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000540)={0x6, 0x800e, 0x7, 0x3, r5}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getgid() bind$alg(r1, &(0x7f0000000640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106(rfc4106(gcm(aes))))\x00'}, 0x58) getsockopt$packet_int(r3, 0x107, 0xe, &(0x7f00000006c0), &(0x7f0000000700)=0x4) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000840)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x1002000}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x5c, r4, 0x200, 0x70bd25, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', r1}, 0x10) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000900)='/dev/full\x00', 0x8002, 0x0) r7 = syz_open_dev$dmmidi(&(0x7f0000000940)='/dev/dmmidi#\x00', 0x0, 0x200001) connect$ipx(r7, &(0x7f0000000980)={0x4, 0x4546, 0x20, "ea70e41a16ff", 0x210c}, 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000009c0)=0x0) process_vm_readv(r8, &(0x7f0000001ac0)=[{&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/72, 0x48}, {&(0x7f0000001a80)=""/3, 0x3}], 0x3, &(0x7f0000002f80)=[{&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/26, 0x1a}, {&(0x7f0000002b40)=""/210, 0xd2}, {&(0x7f0000002c40)=""/190, 0xbe}, {&(0x7f0000002d00)=""/26, 0x1a}, {&(0x7f0000002d40)=""/214, 0xd6}, {&(0x7f0000002e40)=""/205, 0xcd}, {&(0x7f0000002f40)=""/13, 0xd}], 0x8, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000003000)={r5, 0x6, 0xa2, "86ff22eff7a6dce5e9dce406b27b46e3fc70fe444e197e2560c5e354a0a3edc71a349c34c4e831b05a914dc3c3e32c0fc519d1923d139035dd67cb9271f444e6d75b090627e8e7783f5ee1edb84ff69976482cf0b19a38c1052e313323dd0a89ba1bb83f511be60c3d3c9c944b243b3efc4d251a333c66227018b86d5cd3099be8bf32430c0545656d553e1afac5f554de2f1cdeb479acb1e114596d585743664965"}, 0xaa) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00000030c0)={r5, 0x3}, 0x8) unshare(0x800) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000003100)=0x4) eventfd(0x3) vmsplice(r0, &(0x7f0000004180)=[{&(0x7f0000003140)="eae7a94f0062b30189be83c4b53eb66e18048a82686799b3bb599e32f1d5a6ec6d00fde3b6f0b16173c81aa5ca0877b7f8a18a0b487ef7cd937c20a80b24", 0x3e}, {&(0x7f0000003180)="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", 0x1000}], 0x2, 0xe) recvfrom$unix(r7, &(0x7f00000041c0)=""/194, 0xc2, 0x61, &(0x7f00000042c0)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/28 07:39:29 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101040, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/72, &(0x7f00000000c0)=0x48) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000100)=0x1) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000140)={0x80, 0x20, [0x7fffffff, 0xa6, 0x0, 0x9, 0x1, 0x7, 0x1, 0x7ff]}) io_setup(0x1, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)={0x5, 0xe000000, 0x81}) fcntl$setpipe(r0, 0x407, 0x87) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000200)=""/242) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) recvfrom$unix(r0, &(0x7f0000000340)=""/9, 0x9, 0x20, &(0x7f0000000380)=@abs={0x0, 0x0, 0x4e20}, 0x6e) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000400)={0x9, 0x9, 0x1}) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000440)) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000480)=""/113) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000500)={0x0, 0x2}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r1, 0x4) recvfrom$unix(r0, &(0x7f00000005c0)=""/187, 0xbb, 0x2, &(0x7f0000000680)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000700)='/dev/zero\x00', 0x400, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) getsockname(r0, &(0x7f0000000740)=@in={0x0, 0x0, @multicast1}, &(0x7f00000007c0)=0x80) getsockopt$sock_int(r3, 0x1, 0x3b, &(0x7f0000000800), &(0x7f0000000840)=0x4) r4 = socket$inet_icmp(0x2, 0x2, 0x1) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000a40)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000900)={0xe4, r5, 0x409, 0x70bd28, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffff8001}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffffa}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x870c}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffffb}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xe0}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}]}]}, 0xe4}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000a80)=@assoc_value={r1, 0x3}, &(0x7f0000000ac0)=0x8) ioctl$SG_GET_SG_TABLESIZE(r3, 0x227f, &(0x7f0000000b00)) fcntl$getown(r2, 0x9) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000bc0)={{&(0x7f0000000b40)=""/27, 0x1b}, &(0x7f0000000b80), 0x9}, 0x20) getpeername(r4, &(0x7f0000000c00)=@nfc_llcp, &(0x7f0000000c80)=0x80) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000cc0)={0x401, 0x7f, 0x2, 0x39fb, 0x3, [{0xdcb, 0x1e0f, 0x0, 0x0, 0x0, 0x802}, {0x77, 0x1f, 0xfffffffffffffffb}, {0x8, 0x80000001, 0x6, 0x0, 0x0, 0x200}]}) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000e00)={0x2, 0x24, &(0x7f0000000dc0)="126913edb5a0bb428b1a734c491771b132a6d5769bbe7f52e1469d943c298117c81a90b3"}) 2018/05/28 07:39:29 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x1, 0x55d4a64b, 0xfff, {}, 0xffffffffffffff5e, 0x8}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xf4, r1, 0xf0b, 0x70bd2c, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffd5f57df}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbb}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2a}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x38, 0xa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x649}]}, 0xf4}, 0x1, 0x0, 0x0, 0x8040}, 0x40000) r2 = accept4$ax25(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x800) recvfrom$llc(r0, &(0x7f0000000340)=""/158, 0x9e, 0x40002020, &(0x7f0000000400)={0x1a, 0x339, 0x100, 0x37, 0x3, 0x80}, 0x10) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000440)) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x44, 0x4) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1800480}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x64, r1, 0x200, 0x70bd29, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xed}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x4001) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000600)=0x4, 0x4) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000640)={{0x4, 0x6}, {0xffffffffffffffff}, 0x1, 0x2, 0x8}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r3 = open$dir(&(0x7f0000000740)='./file0\x00', 0x801, 0x148) r4 = msgget$private(0x0, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000780)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000880)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000a40)=0xe8) getgroups(0x8, &(0x7f0000000a80)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000ac0)={0x0}, &(0x7f0000000b00)=0xc) r10 = fcntl$getown(r0, 0x9) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000b40)={{0x9, r5, r6, r7, r8, 0x40, 0x8}, 0x8, 0x4, 0x9, 0xffff, 0x7fff, 0x800, r9, r10}) uname(&(0x7f0000000bc0)=""/131) r11 = add_key$user(&(0x7f0000000c80)='user\x00', &(0x7f0000000cc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000d00)="9edad1de11381b295e54025afa7273d8a0ab48e747fda0f8feee1b3a2f4634e7395d119ef84a65cdc250c1dfdefbacb0fb970e21ae3a2e94ddf6955e7c3c18eecf2546d1c4a9a6103353291bd6f831abb8df3430fd9c070034957348143a39547c3aedd5740b82681cabddbda63f8a824e9c28d6560df8fa1af38c620eb15b576eb967d880baed87ee4cb6bcac2f350770a6ecc1f4efe808143d8d46be8bfc1a8319b1d48ba3a090c54dd5668b751563ea22849cb406a09f1c67f2ea2fdc3f73e925e15f15f5c9b60c", 0xc9, 0xfffffffffffffffc) keyctl$get_security(0x11, r11, &(0x7f0000000e00)=""/199, 0xc7) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000f00)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000f40)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000f80)={0x9, 0xffffffff80000000, 0x8001, 0x2, 0x81, 0x40}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000)=[@in6={0xa, 0x4e24, 0x437f, @mcast2={0xff, 0x2, [], 0x1}, 0xd73}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x1f}, 0x2}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e24, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x81}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x94) splice(r0, &(0x7f00000010c0), r3, &(0x7f0000001100), 0x20, 0x0) 2018/05/28 07:39:29 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x80940) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0x80000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x200}, {0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x4, [0x0, 0x6, 0x9, 0x1, 0x7ff, 0x400, 0xe4, 0x5]}, 0x5c) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000100)=""/16) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000140)={0x8000000b}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x7ff, 0x20}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x1ff, 0x6, [0x3, 0x34726854, 0x7f, 0x8, 0x0, 0x80000000]}, 0x14) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000240)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000280)='net/udp\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, [0x80000001, 0x3, 0x1, 0x3, 0x400, 0x7, 0x1611, 0x8, 0x8c, 0x8001, 0x3, 0x9, 0x5, 0x86, 0x4]}, &(0x7f00000003c0)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000400)={r4, 0x10000}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0x40, 0x5, 0x80000001, 0x200, r4}, 0x10) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000480)=0x3) set_mempolicy(0x8000, &(0x7f00000004c0)=0x4, 0xfffffffffffeffff) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000500), 0x2) ioctl$BLKZEROOUT(r3, 0x127f, &(0x7f0000000540)={0x52b, 0x9}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000580)=0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000005c0)={0xffffffffffffffe9}, 0x4) modify_ldt$read_default(0x2, &(0x7f0000000600)=""/4096, 0x1000) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000001600), 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001640)={'veth0\x00', 0x200}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001680)=@assoc_value, &(0x7f00000016c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001700)={0x7}, 0x1) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r5) ftruncate(r0, 0x7) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000001740)) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000001780)={0x6, 0x6dc7, 0xfff, 0x8001}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000017c0)={r4, @in6={{0xa, 0x4e22, 0x5b, @dev={0xfe, 0x80, [], 0x19}}}, 0x6, 0x74a}, 0x90) socket$packet(0x11, 0x2, 0x300) [ 69.546734] IPVS: ftp: loaded support on port[0] = 21 [ 69.555001] IPVS: ftp: loaded support on port[0] = 21 [ 69.609673] IPVS: ftp: loaded support on port[0] = 21 [ 69.617686] IPVS: ftp: loaded support on port[0] = 21 [ 69.626104] IPVS: ftp: loaded support on port[0] = 21 [ 69.658684] IPVS: ftp: loaded support on port[0] = 21 [ 69.672506] IPVS: ftp: loaded support on port[0] = 21 [ 69.695835] IPVS: ftp: loaded support on port[0] = 21 [ 71.248179] ip (4640) used greatest stack depth: 54520 bytes left [ 71.601214] ip (4668) used greatest stack depth: 54040 bytes left [ 72.323500] ip (4734) used greatest stack depth: 53768 bytes left [ 72.638516] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.644973] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.673276] device bridge_slave_0 entered promiscuous mode [ 72.813523] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.819974] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.866462] device bridge_slave_0 entered promiscuous mode [ 72.902103] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.908563] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.921598] device bridge_slave_0 entered promiscuous mode [ 72.956774] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.963222] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.982872] device bridge_slave_1 entered promiscuous mode [ 72.998769] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.005185] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.038420] device bridge_slave_0 entered promiscuous mode [ 73.052134] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.058580] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.086944] device bridge_slave_0 entered promiscuous mode [ 73.106819] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.113228] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.136478] device bridge_slave_1 entered promiscuous mode [ 73.146886] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.153303] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.171875] device bridge_slave_1 entered promiscuous mode [ 73.182543] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.188969] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.196728] device bridge_slave_1 entered promiscuous mode [ 73.205599] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.212020] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.225347] device bridge_slave_0 entered promiscuous mode [ 73.233396] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.239816] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.255664] device bridge_slave_0 entered promiscuous mode [ 73.266331] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.280335] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.290510] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.296941] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.320559] device bridge_slave_0 entered promiscuous mode [ 73.338266] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.348777] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.355222] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.381315] device bridge_slave_1 entered promiscuous mode [ 73.396498] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.402935] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.432706] device bridge_slave_1 entered promiscuous mode [ 73.453436] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.459884] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.475904] device bridge_slave_1 entered promiscuous mode [ 73.483264] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.491731] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.508984] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.518349] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.526088] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.532468] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.556653] device bridge_slave_1 entered promiscuous mode [ 73.568674] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.577179] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.678132] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.725852] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.745241] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.776670] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.786983] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.865435] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.909112] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.072502] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.174664] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.194852] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.270639] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.379081] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.403697] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.419158] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.433687] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.445328] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.468278] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.531854] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.644497] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.655585] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 74.664397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.687609] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 74.695225] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.711761] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.725249] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.740245] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.749535] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.772301] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 74.781320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.863368] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 74.870320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.901468] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 74.909813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.950579] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 74.959789] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 74.967668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.984619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.017695] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.034506] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.044860] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.053247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.069086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.114755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.198731] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.205674] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.221944] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.233185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.251232] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.263241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.315903] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.322870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.370282] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.393635] team0: Port device team_slave_0 added [ 75.457207] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.481745] team0: Port device team_slave_0 added [ 75.615643] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 75.639279] team0: Port device team_slave_1 added [ 75.667679] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.686667] team0: Port device team_slave_0 added [ 75.706367] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.731243] team0: Port device team_slave_0 added [ 75.760109] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.779762] team0: Port device team_slave_0 added [ 75.792937] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 75.809842] team0: Port device team_slave_1 added [ 75.831465] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 75.839800] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.850401] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.875831] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.883881] team0: Port device team_slave_0 added [ 75.899413] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.920854] team0: Port device team_slave_0 added [ 75.945516] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 75.965109] team0: Port device team_slave_1 added [ 75.975255] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 75.983969] team0: Port device team_slave_1 added [ 75.992267] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.008469] team0: Port device team_slave_1 added [ 76.030946] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.041308] team0: Port device team_slave_0 added [ 76.071359] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.078378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.096851] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.121483] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.128924] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.140966] team0: Port device team_slave_1 added [ 76.164180] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.176080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.191173] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.206895] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.221415] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.238596] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.246643] team0: Port device team_slave_1 added [ 76.269788] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.277559] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.284949] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.294051] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.312334] team0: Port device team_slave_1 added [ 76.318909] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.340341] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.369545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.396161] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.412501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.423791] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.444508] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 76.451779] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.461719] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.474715] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 76.492341] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.500913] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.508573] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.518559] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.525682] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.539435] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.558616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.583919] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.609561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.626783] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.635964] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.649245] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.656864] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.664710] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.672890] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.681849] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.692950] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.701918] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.709580] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.722998] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.736682] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 76.750081] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.760189] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 76.769805] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.781335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.806355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.824955] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.840548] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.852914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.865367] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 76.875555] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.884218] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.893963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.904937] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.925455] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.950221] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 76.963392] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.986717] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 76.993954] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.023826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.046731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.071730] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.094496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.111467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.121310] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.128586] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.137511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.150419] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.168566] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.180174] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.207819] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.228703] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.243397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.261317] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.270966] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.278706] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.296139] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.320275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.349506] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.373327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.402564] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.416508] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.441499] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.452724] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.461773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.476420] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.484697] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.493002] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.507601] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.520113] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.540419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.062292] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.068738] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.075512] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.081918] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.149876] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.157516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.235110] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.241547] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.248330] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.254736] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.299579] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.534442] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.540906] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.547679] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.554113] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.612250] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.625537] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.631942] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.638686] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.645087] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.652900] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.674781] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.681198] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.687976] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.694401] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.703385] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.710991] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.717415] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.724214] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.730613] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.743790] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.750367] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.756775] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.763517] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.769919] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.795403] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.806866] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.813280] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.820069] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.826470] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.833974] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.159201] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.166995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.189085] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.197579] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.210872] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.218140] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.225595] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.494505] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.642490] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.688152] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.719736] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.877979] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.931933] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.022150] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.165120] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.293935] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.393560] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.419574] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.521018] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.623632] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.752734] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.823426] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.939389] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.065754] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.072095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.080522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.119783] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.129653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.144747] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.248718] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.255010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.270812] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.311854] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.318162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.329703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.395606] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.402187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.412674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.546787] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.556590] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.574711] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.763764] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.770137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.782177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.811665] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.831768] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.843204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.853416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.990156] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.054489] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.084299] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.292366] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.321723] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.570388] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.612332] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/28 07:39:55 executing program 1: ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000000040)={'bond0\x00', @ifru_names='team_slave_1\x00'}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40800, 0x198) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x101, 0x4) 2018/05/28 07:39:55 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="c60f262c8523bf012cf66f") stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$search(0xa, r4, &(0x7f0000000140)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, r1) keyctl$update(0x2, r4, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x18, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crc32c-generic\x00'}}) 2018/05/28 07:39:55 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = eventfd2(0x1, 0x100000000001) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x81, 0x204200) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="010006000180c200000ee500405f0c8faa19aaaaaaaaaaaa0000002a000000000000fffc00000000"]) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2b) getgroups(0x2, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, r2, r4) 2018/05/28 07:39:55 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000400)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000680)) r1 = getpgrp(0x0) r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x27, 0x1, 0x2, 0xffff}) 2018/05/28 07:39:56 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3400000011000504000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006966628bbd5f1e000000000000000000"], 0x34}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x600100) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x6, 0xe6, 0x400, 0x68, 0x1, 0x80000001}) 2018/05/28 07:39:56 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x4, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000002000)=""/4096) 2018/05/28 07:39:56 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x8000, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x5, 0x4) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x145400, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000100)={@multicast1, @local}, &(0x7f0000000140)=0x8) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/28 07:39:56 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @broadcast, 0x0}, &(0x7f0000000100)=0xc) r2 = geteuid() vmsplice(r0, &(0x7f00000017c0)=[{&(0x7f0000001280)="1e14b9adf0aa9895ca0938dc3a41af34be07057febe433fbc586d3ddd0a2d66f7b173011aed55c0d2eeb8cc7dc08384878b8396bebdc77", 0x37}, {&(0x7f00000012c0)="74729213ffb005a7d4849a66e9883ba3baaa3d57f108541fa5b0b13ea30499ba1d3d2c0f47e421bd922c3b06fd3a8a454c76c30d", 0x34}, {&(0x7f0000001300)="f286b6909d98fc9cc177697b968956b9629aea8bd16ef84919d1908b037b7b0722f486c3ce1e19e2640376aea52408fe5b0229dd930b59b3d82ae3cbf7bf089786c996cf6229e48242", 0x49}, {&(0x7f0000001380)="ed454999ca4d56d21d370df14bf498347bb5a122f684571a5d03db10e1cb839859a26af611a1a561f098eae4450bfba565da0a1e4e1316231b5af2344764841494c6b7dc5ea2f0006bc4dfc958c2743274d1bd2bd9c5782ce3ec16db1c5cc08d01797150e2a01697e12ccf060e14167b61874a9fc0ba", 0x76}, {&(0x7f0000001400)="4900db5dee28e6a55a6c45f2b0949deb0bd0db10eee15d2129124e568acb79f41d9b0b181c2e101a5569bda9d34ff2b3e2d932566b1f296d8acbe07cad58f460358401a27d00c286bb72cd341d3523adedb96a6648f7ac41cb51b6d947c0af7afd7007b9933f0673f0e248e774bbe7c6914a8814b61d961fdd6e3409dabd0b3a857e4ed10c9edc6ee0d315500c2050272f46ee78f06ec86f67f6c9eccdb9e085c4a42e38005b5dabd41292fab6ce8cac9493d3a1327ba6ab4eaec426ec978adc51", 0xc1}, {&(0x7f0000001500)="7b219cee03b4201c4aeb7560c91809386738bdeb6050301fd16050d204000ca0b84577552342bea3a68f8794f2553b990ffa9364691892c44af2ad02ac36395c318c0fa7617677d376db8165ca8d9a59e58be0966c7921655109375006c50151757cc238b6d3dab0668da9e032a10e46a4ade63748f690aa6cde9157f833cdbd665131a6fc4b5a6eb7ec29702471e35a5eb0acec4e4e977b067c96ed5d19d995e1b17c6b1ed4df5066dfef943415645a8ff437f9b1b147d4513c93619777cfed", 0xc0}, {&(0x7f00000015c0)="713ad44bedb6192a974f37758b7c885b52eb5231ee475e4293d7e1c4c7438a3967d74406f04d824f68a36b57329c7851d1ebe9af4f8d9a1cab544f7bb2acb50635f2545172b6c282eec1686f5c1674534b80bafb7328b3d0b40b302b41eebaaae134d8a699c9ea1eb722ef3b0efdecacdeacd1d8e3e19a2ae6a1f2f5314b7bdb7e2bbe0c8388d5eb980ff244211da23d88b40c3b8096228af1a480247fcea04a0ff52a3330fec4f4fa38bbcaa5", 0xad}, {&(0x7f0000001680)="38f1f5ac8790068a2c06d5c41eb8ea62006d7339c167e18d0cf429382502d4cb7a68ad078395fa2f725cebba254d404886965147bb938a2b9a1a81f92ef4e984c30e9e94312235db3258e3b2cf207c76bd04514f1a6ef1a7a02f474370aa2559acd7dfc5a02c6963721ef884bb762ef9891dd8a6c5ff2265946641c49a2e2e8c81e5a9a395bcca9542ffe3a1dc5eec2fb75744dcccf83702550371e59a03c663d39d55d0c3867b907f8d", 0xaa}, {&(0x7f0000001740)="e7be2e23132fb9618e10c435d421db3b7719bade2973519bcf708696a3fe3ce7936a46fe470a8980e36bdd9868b7933585c9d37ef78129796cd1aa746c767461af059c3e3f2c", 0x46}], 0x9, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x9, 0x4e20, 0x0, 0xa, 0x20, 0x20, 0x89, r1, r2}, {0x1, 0xffffffff00000001, 0x200, 0x6, 0x6, 0xfffffffffffffa17, 0x675, 0x6}, {0x44, 0xffffffffffff83cc, 0xff, 0x8}, 0x10001, 0x6e6bb4, 0x2, 0x0, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d2, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x34ff, 0x4, 0x0, 0xc0d, 0x4, 0xa8}}, 0xe8) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001980)) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000000280)=""/4096) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f00000018c0)={'mangle\x00', 0x2, [{}, {}]}, 0x48) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) rename(&(0x7f0000001940)='//file1\x00', &(0x7f0000000040)='//file1\x00') 2018/05/28 07:39:56 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x842) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket(0xa, 0x1, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr=0x8f}, 0x10) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r3 = accept4(r1, 0x0, &(0x7f0000000040), 0x0) sendto$inet(r3, &(0x7f0000000200)="57eec87cc1990b973d8b1a7e0635b9f5da2370f4aa35b6982bebfddf9d695d7e97ff968a4c1ac595758dffc7d1aeb68f1be97243864d14e93db7ed21d337a62d7318286bf8fade83bacb4572b76ba6938b3622d1467e7a961dbe3742a5cf3bbbb1cb91d80d83154f9257bd59e98b84872d2332846f5a197872de9a9cda66019467522d74d38b9649385136eb6ad637a084d231095f2719b80c4b1f1e6714481a39491396061be2f7e29926198ecfc2a8e22ba7dada61dd711bd627017c49fdc0b3ffe30f742618f8ab7257b3bf9cfad731e1afe0c048246497d38a9d6a0b34eef1b93c30f1530b", 0xe7, 0x40, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) clock_gettime(0x0, &(0x7f0000006e40)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000006d00)=[{{0x0, 0x0, &(0x7f0000006980), 0x0, &(0x7f00000069c0)=""/132, 0x84}}, {{&(0x7f0000006a80)=@sco, 0x80, &(0x7f0000006bc0), 0x0, &(0x7f0000006c00)=""/248, 0xf8}}], 0x2, 0x0, &(0x7f0000006e80)={0x0, r4+10000000}) 2018/05/28 07:39:56 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000000c0)="4dabcc6f81f67cc562c1db7f35c3388593e87aa1e96ab6ed5474cbb623032856c07322ac466e906eaf25c2aa16a67f9eac8f479f04024ea3540a1bb6e38872ba55c1e1bffb94ea313e1a5041592ac55da9282c89d5978e508b99607ec5d908365e7dac680e4c4e81af08038023cba9d4b351bb32ee4c275a58b8d4d4b42d04d0179d83a18f9df2d41ba230737da01b2bbaf3c85c5bbd3fc4ad0808bdc60191cb340c6439c8f59cfc809619fe742b325fd906b0dbe964629860f12a88e09e35e0f94aa886fdcbd8030c785bb35b19f5625aee3db0") r1 = dup3(r0, r0, 0x80000) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x6, 0x0, 0x8}) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='omfs\x00', 0x88, &(0x7f0000000280)="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") write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000a5df9b)=""/101, 0x1002, 0x2}}, 0x68) chdir(&(0x7f0000000040)='./file0\x00') ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000001340)={0x4, &(0x7f0000001300)=[{}, {}, {}, {}]}) r2 = pkey_alloc(0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000001280)={{0x800, 0x8}, {0x3ff, 0x4b}, 0x7, 0x7, 0x401}) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, r2) 2018/05/28 07:39:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1000000000000205, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r1, 0x205, 0x70bd2c, 0x25dfdbfc, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x881) 2018/05/28 07:39:56 executing program 0: r0 = socket$inet(0x2, 0x801, 0x0) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000000)={0x399f1736, r1}, &(0x7f0000000040)={0x7, 0xff, 0x1, 0xffffffffffffff00, 0x2, 0x3}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x5, 0x18e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000080), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x40, 0x80f7, 'syzkaller1\x00', 'ipddp0\x00', 'veth1_to_bridge\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0x888, 0x8d0, 0x908, [@u32={'u32\x00', 0x7c0, {{[{[{0x1, 0x3}, {0x6, 0x2}, {0x1, 0x3}, {0x100000000, 0x3}, {0x4, 0x3}, {0x6, 0x3}, {0x4, 0x3}, {0x10000, 0x1}, {0x4}, {0x7, 0xefabb822ed4b3dd7}, {0x91c0, 0x3}], [{0xf70}, {0x80, 0x4}, {0x5, 0x8}, {0x20, 0x7}, {0x5}, {0xfffffffffffffffd, 0xeb9}, {0x80000000, 0x5}, {0x100000001, 0x6}, {0x37a, 0x100000001}, {0x6, 0xffffffff}, {0x8, 0x3}], 0x5}, {[{0xfffffffffffffff8, 0x1}, {0x40}, {0x0, 0x1}, {0x93, 0x3}, {0x100, 0x3}, {0xda, 0x3}, {0x100000000, 0x3}, {0x7fffffff, 0x3}, {0x81, 0x1}, {0x8, 0x3}, {0x93, 0x3}], [{0xff, 0x7f}, {0xfffffffffffffffb, 0x9}, {0x7, 0x1}, {0x1, 0x582c}, {0x8, 0x6}, {0x20, 0x3}, {0x8, 0x3}, {0x9, 0x433}, {0x401, 0x8}, {0x591, 0x1ff}, {0x7, 0x200}], 0x5, 0x5}, {[{0x5, 0x1}, {0x8, 0x42733b01207894d}, {0x4a, 0x3}, {0xffffffff, 0x3}, {0x7ff, 0x3}, {0x1}, {0x1}, {0x1, 0x3}, {0x3}, {0x2, 0x1}, {0xfffffffffffffffb, 0x3}], [{0x3, 0x40}, {0x4, 0x100000001}, {0x6, 0x3}, {0x7fffffff, 0x80000000}, {0x1c000000000, 0x3b4}, {0xfffffffffffffffc, 0x1000}, {0xfffffffffffffffd, 0x3f}, {0x7, 0x40}, {0x0, 0x800}, {0xb03}, {0x2fcf, 0x2}], 0x1, 0x5}, {[{0x70, 0x3}, {0x8, 0x3}, {0x20000000000000}, {0xffffffffffff8000, 0x1}, {0x5, 0x3}, {0x80000001, 0x1}, {0x8, 0x3}, {0xff, 0x2}, {0xffffffff00000001, 0x3}, {0x0, 0x2}, {0x400, 0x2}], [{0xfffffffffffffe00, 0xfffffffffffffffb}, {0x8fb, 0x9}, {0x6, 0x1}, {0x6, 0xffff}, {0x9, 0x2}, {0x5, 0x9}, {0x2ec2, 0x100}, {0x2, 0x3ff}, {0x100000001, 0x8}, {0x1d, 0x3}, {0x4, 0xa8}], 0x7, 0x2}, {[{0x5, 0x3}, {0x10001, 0x1}, {0x400, 0x3}, {0x4, 0x3}, {0x800, 0x3}, {0x7fff, 0x3}, {0x0, 0x3}, {0x8000}, {0x1, 0x3}, {0xb5a}, {0x3, 0x2}], [{0x36, 0x2}, {0x9, 0x72b6}, {0x7, 0x100}, {0x0, 0xf8}, {0xfffffffffffffffd, 0x5}, {0x4, 0xfffffffffffff800}, {0x1, 0x9}, {0x6, 0x7}, {0x96, 0x3}, {0x9, 0x4}, {0x3, 0xffffffffffffffff}], 0x2, 0x5}, {[{0xabd, 0x2}, {0x3}, {0x5c, 0x3}, {0x10001, 0x1}, {0xfffffffffffffffa, 0x1}, {0x2, 0x3}, {0xffffffff00000000}, {0x800}, {0x7ff, 0x3}, {0x1ff, 0x3}, {0x4, 0x3}], [{0x4, 0x7f}, {0xffffffff, 0x1ff}, {0x6}, {0xfffffffeffffffff, 0xe6a}, {0x10000, 0x4}, {0xffffffffffff3801, 0x9}, {0x400, 0x2}, {0xbff0, 0xff}, {0x8, 0x100}, {0x200, 0x4}, {0xa25, 0xc8e3}], 0x7, 0x3}, {[{0x8e82, 0x2}, {0x30, 0x2}, {0x3f, 0x3}, {0x2, 0x3}, {0x7ff, 0x2}, {0x1, 0x1}, {0xfffffffffffffffc, 0x1}, {0x7, 0x1}, {0x1}, {0xffffffffffffffaa, 0x3}, {0x7fffffff, 0x1}], [{0x8, 0x1}, {0xe3d, 0xffffffff}, {0x0, 0x5}, {0x9, 0x2}, {0x9, 0x8}, {0x0, 0x5ceb}, {0x2, 0x5}, {0x4, 0x7fff}, {0x9664, 0x3}, {0x7, 0x100000001}, {0x8, 0x3}], 0x8, 0x8}, {[{0x8}, {0xffffffffffffada4, 0x1}, {0x58e3, 0x1}, {0x4, 0x3}, {0x4, 0x1}, {0x3}, {0x6b9c}, {0x4}, {0x3, 0x2}, {0x2}, {0x7}], [{0x40, 0x6}, {0x7, 0x4bad}, {0x9, 0x56}, {0x1f, 0xfffffffffffffffa}, {0x0, 0x400}, {0x3, 0x3}, {0x4}, {0x800, 0xaeb}, {0x7f, 0xfffffffffffffffe}, {0x100, 0x7f}, {0x5, 0x4}], 0x4, 0x6}, {[{0x5}, {0x80, 0x3}, {0x1, 0x3}, {0x7, 0x3}, {0xffffffffffff8000}, {0xce}, {0xffffffff, 0x3}, {0xd9e, 0x3}, {0x1, 0x3}, {0xfff, 0x3}, {0x3, 0x3}], [{0x9, 0x9}, {0xe6af, 0x2}, {0x7fff, 0x400}, {0x2, 0x1}, {0x0, 0x100000001}, {0xfffffffffffffc01, 0x401}, {0x64fefbf4, 0xfa}, {0x3, 0x4}, {0xb2ad, 0x40}, {0x5, 0x3ff}, {0x3, 0xffffffffffffa18a}], 0x0, 0xa}, {[{0x6, 0x1}, {0x7f, 0x2}, {0x6, 0x3}, {0x2}, {0x8, 0x2}, {0x5, 0x3}, {0x8, 0x2}, {0x1, 0x3}, {0x5, 0x3}, {0x7fff, 0x3}, {0x7f, 0x3}], [{0x5, 0x4}, {0x800, 0x2}, {0x7fff, 0x3ff}, {0x101, 0xfff}, {0x8001, 0x7ff}, {0xff, 0x1ff}, {0x8, 0x81}, {0x8, 0x8}, {0x0, 0x7}, {0x8, 0x9}, {0xff, 0x1}], 0x6, 0x7}, {[{0x9, 0x1}, {0x6, 0x3}, {0x3, 0x3}, {0x3, 0x3}, {0x4}, {0x100000000, 0x3}, {0x4, 0x2}, {0xffff, 0x1}, {0x0, 0x2}, {0x54d5, 0x3}, {0x0, 0x2}], [{0x1f, 0x7}, {0x3f65, 0x6}, {0x4}, {0x5, 0x7}, {0x5, 0xffff}, {0xfffffffffffffffe, 0xf80}, {0x7, 0x8}, {0x401, 0x7fffffff}, {0x1000, 0x5}, {0x7, 0x7}, {0x2301, 0x3}], 0x1}], 0x0, 0x1}}}, @cpu={'cpu\x00', 0x8, {{0x8, 0x1}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x5, 0x0, 0x800}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x9, 0x7d, 0x88f7, 'syz_tun\x00', 'bridge_slave_1\x00', 'ip6gretap0\x00', '\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x641413e3f5f82ca2, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff], 0x70, 0x70, 0xe8}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x1ff, 0x6, 0x404f, 0x1, 0x0, "039352ea41d3c199ff5002d39f8116de984d0fa1cbbb820689bbce8a1ad56c6481269024a22038d5f75938cc6f28adf9a6b6dad909ff5d7ff11b930d192f35cf"}}}}, {{{0x9, 0x0, 0xff, 'veth1_to_bond\x00', 'gretap0\x00', 'bridge0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x9a0, 0x9d0, 0xa48, [@devgroup={'devgroup\x00', 0x18, {{0x2, 0x2, 0x3ff, 0xfffffffffffffffb, 0x4}}}, @among={'among\x00', 0x8c8, {{0x7, 0x7, 0x0, {[0x80, 0xc8c3, 0xffffffffffffb1a7, 0x7fe0, 0x9, 0x80, 0x7, 0x8, 0x1ff, 0x6, 0x1, 0x7fffffff, 0x0, 0x2, 0x24, 0x9, 0x76, 0x8000, 0xfffffffffffff832, 0x5, 0x762, 0x7, 0x3f, 0x80, 0x18, 0x81, 0xfffffffffffffffb, 0xf5, 0xfffffffffffff1e5, 0x1, 0x735b, 0x1f, 0x4, 0x1, 0x80000001, 0x800, 0x5, 0x80, 0x2, 0x8, 0xffffffffffffffff, 0x9, 0x4b, 0x7, 0x800, 0x7, 0x80000000, 0x6, 0x3b, 0xc9b, 0x6, 0x101, 0x1ff, 0x5f, 0x9, 0x8, 0x0, 0x5, 0x3, 0xfc1, 0x1, 0x6, 0x9, 0xde, 0x4e, 0x1, 0x1, 0x9, 0x8000, 0x0, 0x0, 0x9, 0x1, 0x81, 0xafc, 0x7, 0x9, 0x9e, 0xffffffffffffffe1, 0x9, 0x0, 0x4, 0x8, 0x2, 0x10000, 0x2, 0xdf, 0x8, 0x7, 0x4, 0x3ff, 0x2023, 0x100000001, 0x8, 0x5, 0x0, 0x1, 0x0, 0x6, 0x2aa9e883, 0x831a, 0x0, 0x7f, 0x7ff, 0x36ca, 0x1, 0x9, 0x9, 0x0, 0x4, 0x200, 0x87, 0x3, 0x80000001, 0x9, 0x4ba6, 0x3, 0x2, 0x0, 0x6, 0x6, 0xc6e, 0x2, 0x81, 0x8, 0x7, 0x4f91, 0x5, 0x6, 0x7fffffff, 0x9, 0x3f, 0x8000, 0x100000000, 0xd805, 0x401, 0x4, 0x7, 0x1000, 0x3, 0x7f, 0x4, 0x1809f1ea, 0x8, 0x4, 0x6, 0x6, 0x3, 0x6, 0x79, 0x6, 0xfff, 0x2, 0xffff, 0x26, 0x1, 0x7f, 0x0, 0x7, 0x80000000, 0x3, 0x4, 0x1800000, 0x4, 0x6, 0xf6e0, 0x3, 0x280, 0x401, 0x1, 0x82a8, 0xf3, 0x5, 0xffffffff, 0x1, 0xff, 0x4, 0xfffffffffffffff8, 0x3, 0x0, 0x6, 0xb4, 0x9, 0xd120, 0xcd6, 0x200000004000, 0x7f, 0x0, 0xffffffff80000000, 0x6, 0x5, 0x35, 0xfe, 0x60c, 0x1ff, 0x9, 0x9, 0x7, 0x8, 0xc1, 0x7ff, 0x1, 0xffff, 0xdae, 0x2, 0x1000, 0x101, 0x3, 0x2984, 0xff80000000000000, 0x800, 0x3, 0x5, 0xa12, 0x1ff, 0xffffffffffffff14, 0x3f30a4cb, 0x101, 0x9, 0x1, 0x101, 0x2, 0x3cc7, 0x3, 0x200, 0x4, 0x7, 0x4, 0x6, 0x1f, 0x8, 0x100000000, 0x4, 0x1, 0x5, 0xa0ad000000000000, 0x9, 0x8630, 0x1, 0x100, 0x100000000, 0x7f, 0x3f, 0x9, 0x7fff, 0x7, 0x3, 0x4, 0x3, 0x6776fda2, 0x7, 0x8, 0x696a, 0x80, 0x0, 0x6, 0x8000], 0x7, [{[0x100000000], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x0, 0x9], @dev={0xac, 0x14, 0x14, 0x17}}, {[0x80000001, 0x7], @dev={0xac, 0x14, 0x14, 0xa}}, {[0x8001, 0x6], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x5, 0xde], @loopback=0x7f000001}, {[0x2, 0x1], @dev={0xac, 0x14, 0x14, 0x20}}, {[0x1f]}]}, {[0x4, 0x1ff, 0x7, 0xc8, 0x7, 0x2, 0xcce0, 0x0, 0x8001, 0x3, 0x8001, 0x7, 0x20000000000, 0x1000, 0x8, 0x1ff, 0x401, 0x8, 0x1, 0x7, 0x9, 0x401, 0x6, 0x400, 0x2, 0x5, 0x6, 0x9, 0x1ff, 0x5, 0x1, 0x7, 0x5, 0x652, 0x2, 0x2, 0x2, 0x4c15, 0x7, 0xe6, 0xff, 0x0, 0xff, 0x6, 0x4, 0x800, 0x3965ec94, 0x10001, 0x3, 0x1, 0x100, 0x5ac, 0x3, 0x7c, 0x0, 0x400, 0x300, 0x7f, 0x7, 0xb3, 0x0, 0x6, 0x9, 0xfffffffffffffff9, 0x9, 0x1, 0x101, 0x80, 0x30, 0x0, 0x5, 0x854b, 0x0, 0x3ff, 0x1, 0x10000, 0xbc, 0x800, 0x5, 0x5, 0x5, 0x7fffffff, 0x4, 0x2, 0x401, 0x6, 0x168000000000, 0x2, 0x5, 0x8, 0x6, 0x6, 0x200, 0x5, 0x9, 0x10000, 0x5, 0x80, 0xdd9, 0x2, 0x3, 0xffffffffffff0000, 0xd0, 0x8929, 0x6467, 0xf68, 0xabe, 0x0, 0x9, 0x3, 0x100000000, 0x100000001, 0x9, 0x8, 0x0, 0x0, 0x6, 0x3, 0x5, 0x1, 0x0, 0x2, 0x3, 0x3, 0x3720, 0x1f, 0x155dd37f, 0x0, 0x101, 0x5, 0x6, 0x1, 0x646, 0x3, 0x8, 0x1a, 0x2, 0x3, 0x8, 0x100000000, 0x6, 0x2, 0x0, 0x1dd, 0x0, 0x2, 0x2, 0xee, 0x0, 0x4, 0xe8, 0x8, 0xec, 0x0, 0x101, 0x8, 0x3, 0x80000001, 0x9, 0x5, 0xffff, 0x3f, 0x7, 0x3, 0xbc, 0x7, 0x9, 0x50d, 0x3, 0x6, 0x2, 0x0, 0x1, 0xfff, 0x3, 0x0, 0x3, 0x0, 0xd8ff, 0x100, 0xb3, 0x1, 0x3, 0x82a, 0x2, 0x5, 0x1, 0x7, 0x3, 0x7, 0x101, 0x6, 0x1, 0x10001, 0x8, 0xfd3, 0x47, 0x900000000, 0x80000000000000, 0x100000000000000, 0x100000000, 0x3, 0x100, 0x2, 0x317, 0x7, 0x7, 0x0, 0x0, 0x4, 0x1, 0x5, 0x1, 0x2, 0x81, 0xf2ed, 0x4, 0x5, 0xfe86, 0x9, 0xfff, 0x6, 0x1, 0x6, 0x9, 0x7fffffff, 0x2, 0x8, 0x4, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x8, 0x7fff, 0x5, 0x9, 0x9, 0x5, 0x7fffffff, 0x2, 0x26, 0x0, 0x401, 0xf6, 0x4b, 0x6, 0x1f, 0x7a2, 0x5, 0x1000, 0x2000, 0x2, 0x6, 0x3ff], 0x7, [{[0xffffffff7fffffff, 0x80]}, {[0x20, 0x3ff], @multicast1=0xe0000001}, {[0xcb9c, 0x3], @multicast2=0xe0000002}, {[0x100000001, 0x4], @broadcast=0xffffffff}, {[0x4, 0x5], @multicast2=0xe0000002}, {[0x5d3, 0xfb0], @multicast2=0xe0000002}, {[0x1000, 0x80000001], @loopback=0x7f000001}]}}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x1}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xfff, 0xffff, 0x8, 0x1, 0x0, "d4a4e00c0fcbacb1435841806f5788aa056c841825db33bb1bc5aaed6ff1f4e2fb075745856f6a59d1ed15981a6646c1e3bc9f9caedab936995af718e1850ad6"}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x3, 0x46, 0xf6, 'sit0\x00', 'tunl0\x00', 'team_slave_1\x00', 'ip6gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @random="561b744424ff", [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xa0, 0x118, 0x248, [@cgroup0={'cgroup\x00', 0x8, {{0x0, 0x1}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x9, 0x4, 0x200, 0x0, 0x0, "92d4cb7f96601460f95292e509d9313b793297f917855a096feecf7163b22cebe930a12c5f040dca1e752674494f00966aa01e29c4cc16513ec6c4e677c5bd76"}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x2, 'system_u:object_r:printer_device_t:s0\x00'}}}}, {{{0x3, 0x0, 0x89af, 'bond0\x00', 'bond_slave_0\x00', 'syzkaller1\x00', 'veth1_to_bond\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:udev_helper_exec_t:s0\x00'}}}}]}]}, 0x1958) getsockopt$inet_int(r0, 0x6, 0x7, &(0x7f0000000580), &(0x7f00000005c0)=0x4) 2018/05/28 07:39:56 executing program 6: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000100)) lseek(r0, 0x7ffffffffffffffa, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/33) sendfile(r0, r0, &(0x7f0000000000), 0x8001) 2018/05/28 07:39:56 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='cubic\x00', 0x6) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) recvmsg(r0, &(0x7f0000001c00)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/80, 0x50}], 0x1, &(0x7f0000001b40)=""/150, 0x96}, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/57, 0x39, 0x100, &(0x7f0000000100)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/28 07:39:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) ioctl(r1, 0x8912, &(0x7f0000000240)="c62772063193bf012cf66f") r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/199, &(0x7f0000000140)=0xc7) [ 95.721939] kernel msg: ebtables bug: please report to author: Wrong len argument [ 95.868532] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/28 07:40:00 executing program 7: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg(r0, &(0x7f0000001ec0)={&(0x7f00000018c0)=@nl=@unspec, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e40)=[{0x10, 0x29, 0x43}], 0x10}, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3ff, 0x100) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/177, 0xb1}, {&(0x7f0000000140)=""/156, 0x9c}, {&(0x7f0000000200)=""/93, 0x5d}], 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x20000) 2018/05/28 07:40:00 executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[]}, 0x1, 0x0, 0x0, 0x800}, 0x0) r0 = socket(0x10, 0x3, 0x8) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f00000000c0)="a325d3c91116bf66fed2b246a94500aa6593352d29be1746fd84168b6ef37b32"}) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mknodat(r1, &(0x7f0000000180)='./file0\x00', 0x2, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100)={0x6, 0xd0}, 0x2) 2018/05/28 07:40:00 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmsg$kcm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000001bc0)}, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)=""/240, 0xf0}}], 0x2, 0x0, &(0x7f0000000b80)={0x0, r1+30000000}) clock_gettime(0x0, &(0x7f0000002340)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002280)=[{{&(0x7f00000002c0)=@can, 0x80, &(0x7f0000000440)=[{&(0x7f0000000340)=""/254, 0xfe}, {&(0x7f0000000100)=""/15, 0xf}, {&(0x7f0000000bc0)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x7}, 0x2}, {{&(0x7f0000000500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f00000005c0)=""/229, 0xe5}, {&(0x7f0000000480)=""/64, 0x40}, {&(0x7f00000006c0)=""/196, 0xc4}, {&(0x7f00000007c0)=""/166, 0xa6}, {&(0x7f0000000980)=""/235, 0xeb}, {&(0x7f0000000a80)=""/115, 0x73}], 0x6, &(0x7f0000001bc0), 0x0, 0x9}, 0x1}, {{&(0x7f0000001c00)=@un=@abs, 0x80, &(0x7f0000002100)=[{&(0x7f0000001c80)=""/200, 0xc8}, {&(0x7f0000001d80)=""/218, 0xda}, {&(0x7f0000001e80)=""/36, 0x24}, {&(0x7f0000001ec0)=""/50, 0x32}, {&(0x7f0000001f00)=""/252, 0xfc}, {&(0x7f0000002000)=""/247, 0xf7}], 0x6, &(0x7f0000002180)=""/253, 0xfd, 0x4}, 0xffffffff00000001}], 0x3, 0x10000, &(0x7f0000002380)={r2, r3+30000000}) accept4$vsock_stream(r4, &(0x7f00000023c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) r5 = dup2(r0, r0) sendto$ipx(r5, &(0x7f00000003c0), 0x0, 0x0, &(0x7f00000004c0)={0x4, 0x0, 0x0, "ed2f5d5e55f6"}, 0x10) 2018/05/28 07:40:00 executing program 4: unshare(0x400fffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x301400, 0x0) dup2(r0, r0) recvmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000040)=@alg, 0x0, &(0x7f0000000180)=[{&(0x7f00000002c0)=""/57}, {&(0x7f0000000100)=""/95}], 0x0, &(0x7f00000001c0)=""/186, 0x0, 0x9}, 0x4c2}], 0x347, 0x0, &(0x7f0000006f00)) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000000)) 2018/05/28 07:40:00 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4, 0x0) 2018/05/28 07:40:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d001800ea1100f00005000000", 0x29}], 0x1) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xc35c, 0x100) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) 2018/05/28 07:40:00 executing program 2: unshare(0x24020400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc0045103, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x1ff, 0x6, 0x6, 0x1, 0x100000001, 0x0, 0x8, 0x3, 0x8950, 0x3f, 0xc45}, 0xb) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x9, 0xa1c0, 0x1, 0x5, 0x55, 0xb1f7, 0xffffffffffffffff, 0xffff, 0x200, 0x7, 0x9, 0x4}) 2018/05/28 07:40:00 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x42, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000200)={{0x3, 0x0, 0x1, 0x1}}) 2018/05/28 07:40:00 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xff, 0x311000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x481) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x80) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) r3 = dup3(r2, r0, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) 2018/05/28 07:40:00 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00f42e00fe8000000000000000000000000000bbfe8000000000000000000000000000aa0000883e00089078"], &(0x7f0000000080)) 2018/05/28 07:40:00 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x3) dup(r0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0xfc], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000680)={0x0, 0xe7, "2384a9cd66baac36f5c716426ae24bffacc3f0824ec00b15e6522623680ae6bcd317ecea3eb63655378cfb3b2cb662faf45e5e5d0a5bd3e9592dedaa17bb0ea5f36a8db8ad335886e87db75af9f870059017c14a51852d87f5ff566b8ccc645f0e594db0807b9abba64d581834027f374b583d1c571adaaae58533d898cf94ef00b4a7c36d9a9c88a044c47359fd197dafea2bd05399a842154f97e75322d3fc7f4328c79ed88565c05a41dd11bc2ad9ad6abd5c77b624077915b6728bb87e37125a13b993a82154d0fdc31b0bd078b5dd79d47952c74e9787fd089d47b85e0c4968f51f72b762"}, &(0x7f0000000780)=0xef) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000007c0)=ANY=[@ANYRES32=r2, @ANYBLOB="e3000000aef64d8775cc412a5c29a299cc018ba71b841541dde8aa5d23d719b3053d2a3b3b7fbf44f8c167ad1e9c5119990f7ac44d3e853e2ed41e6884c24261802524d737f73c3bfeba74819d9ccc225d686871be9fd65a2a7f3c0a2228d0654276b81a84dde374826343c1c8c9da7e3006e958226301ebb64766b77ea95f5925cce3dc15c1f51fc970a13eae5e8006c66ebd318b7dc394cce4a49fae19fe079bf441d281677833f7684ac3a1a3283c1b5dbe6299dc7187efd943dd1079b1f2dfebc69057c115d425419cbe68f69ff49a1720d03f465891695d73997d07b5786da2df912714a4"], &(0x7f00000008c0)=0xeb) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000080)={r3, 0x1}) 2018/05/28 07:40:00 executing program 1: unshare(0x40000000) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8, 0x100) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000100)) [ 99.463170] IPVS: ftp: loaded support on port[0] = 21 [ 99.631524] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 99.651821] IPVS: ftp: loaded support on port[0] = 21 [ 99.683987] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. 2018/05/28 07:40:01 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) close(r0) sched_setaffinity(0x0, 0x1cd, &(0x7f0000da3000)=0x2) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10000, 0x2000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f00000002c0)=""/52) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={{r3, r4/1000+30000}, {0x77359400}}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e20}}, 0xffffffffffffff79, 0x5, 0xff, "71a1bd799fa628cfc59ed263478975fe82eb4fd56f06c9ac02a002bba4f34601b7578c1cf2d5ff476993192fe398cf33f338d07005fa43bd060fe8317ed9b4e9d57bec23932c632edfe4bec67af089bf"}, 0xd8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0xc3, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000480)={0x0, 0x0, 'client1\x00', 0x0, "41243b74c31a2f51", "0a6f4681042c3b990b380f08b65b5606ae024eadd3106b782e93e36112ea4ec8"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/28 07:40:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='westwood\x00', 0xffffffffffffffcd) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) socketpair(0x4, 0x807, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/05/28 07:40:01 executing program 1: unshare(0x64000400) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000000)) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000040)) 2018/05/28 07:40:01 executing program 4: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="7f3ab8010000802435344c7898cd9946729a1daebc26f3d99f", 0x19, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r4, r5, r4}, &(0x7f0000000280)=""/132, 0x84, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) keyctl$get_persistent(0x16, r6, r1) 2018/05/28 07:40:01 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0), 0x8) close(r0) 2018/05/28 07:40:01 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x20000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0x2, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0xfffffffffffffffd, 0x7fff}, 0x0, 0x0, r0, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="bda37e9dbdd0d822a19ecb756b0a5851", 0x10) ioctl(r1, 0x400000000008912, &(0x7f00000000c0)="c626262c8523bf012cf66f") prctl$intptr(0x1c, 0x156) 2018/05/28 07:40:01 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) close(r1) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000000040)={0x0, 0x8, 0x5, 0x6}) 2018/05/28 07:40:01 executing program 7: r0 = socket(0x1, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="f14002d6ff030000"], 0x8) sendto$inet6(r1, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 100.432804] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 07:40:01 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000140)=ANY=[@ANYBLOB="09f8495f827575b2599ba455dc8840b073700301820c1d1923adea1ff27b1bd5f853dff1f7be61cded3f0fb5b4489cb4a240b1cb11233abf152b70e22e42603de43d787bef8b983cfea28a65b12e8d3835bdaebd26592856d139797f0a6e9a594130d9aec9272a836a027c5a2ad09f04bec96092fe6334d73501f0209401161e132d663c48"]) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 2018/05/28 07:40:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100004}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, r1, 0x309, 0x70bd29, 0x25dfdbfe, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x800}, 0x4008081) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000001400)=@alg, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f0000002740)=""/218, 0xda}}], 0x1, 0x0, &(0x7f0000002e40)={0x77359400}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='syzkaller0\x00'}) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sendmsg$FOU_CMD_GET(r3, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="000226bd7000fc0000000000000000000000"], 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x4008000) ioctl$TIOCSCTTY(r2, 0x540e, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000e4ff"], 0x14}, 0x1}, 0x0) 2018/05/28 07:40:01 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000640)={&(0x7f0000000600)=[0x8, 0x6, 0x3], 0x3, 0x4, 0xda8, 0x3, 0x67ed, 0x2, {0x4, 0x3, 0x5, 0xfd3, 0xfffffffffffffe00, 0x9, 0x1, 0x8, 0x1a, 0xdb, 0x6, 0x3, 0x9, 0x2, "52d65d5f1984d63ca9a6f721aca20828a1602dfb27fb4931208bc0ab257bc545"}}) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) readv(r0, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/89, 0x59}, {&(0x7f0000000240)=""/154, 0x9a}, {&(0x7f0000000300)=""/242, 0xf2}, {&(0x7f0000000400)=""/230, 0xe6}, {&(0x7f0000000500)=""/8, 0x8}], 0x5) bind$unix(r0, &(0x7f0000000040)=@file={0x1}, 0x6e) bind$unix(r2, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10040, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) bind$unix(r3, &(0x7f00000000c0)=@abs={0x1}, 0x6e) 2018/05/28 07:40:01 executing program 2: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setpipe(r1, 0x407, 0x100000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) r4 = gettid() r5 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002ac0)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002d40)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003040)={0x0, 0x0}, &(0x7f0000003080)=0xc) sendmsg$netlink(r1, &(0x7f00000033c0)={0x0, 0x0, &(0x7f0000003340)=[{&(0x7f0000000380)={0x2738, 0x11, 0x4, 0x70bd28, 0x25dfdbfe, "", [@typed={0x4, 0x29}, @nested={0x1c0, 0x2e, [@generic="9aff2edecd49b3c3d4c9f6dbe73dbe62334fb6c4f7a92157255aa99706eb5afe1650479b8f34b43fef3c38359763db3f8588673f72246fd9e31e5e7a9d769e000be4fc21383837a49dd7bc83f8a79aa42ab334e4fb67c295a2bd2a702b625dc4438c2da68379e7f5393bc999e4ef71de536b33f0253a62a5f9f9", @typed={0x8, 0x8, @pid=r3}, @typed={0x8, 0x32, @u32=0x8}, @generic="37a120a50aeb7519e3b4111f26501ea617918416ee1e5d20db0168e9afa39c39e4eb40f148fb1f7bf12f24ade74e2f9ac6e94f1d395ee21df36b5d5522b5758e671629df042926dd621ecb3b7c1534c1b1530e126212410854e2acf5555827489cb4ec587f450796d260046e178899c78d4839446deaea04172d6a25d643956f60464089c5db1a059ffeb7e29963e918f272274a4f442d3ba70322f27335e7d4a52a4c64799574fb2edec0cae9d136cb6256db9bd226ff6534a0a4", @generic="d21302f10f31afea8762a379a579f849f8cb2aa714203ece43c211e2922398bf4983f2c225f5aa521493b1ae274fa767fc5953423c7985f67e3f2bff8f0a45eceaf2b25060f2fc9d16233352e22ad0c986475d366788f4e7208852e5e4d98383f1af6f095167c3c72039c4bb83044434a3acbcf622"]}, @nested={0x2e0, 0x4e, [@generic="ef9850e8cb91b012c5e9638d11bb3a98904dca16503236bcdd756b4b7f92a976d1e84291ea7711fecac1c14eaa5c01da16cac73972bc30a2e7a66247cc0fc769d8e64d5f95d6bb071b6f9bf3f42a98ee961a7a97a6e10ac1c90727776ca4ef00f29a5a8e59470f9dae429a2e25a9fe1a83df39c1a4ae6b77", @generic="aa86a7570d1db0656184b9691cd9c33afd9780983333354652a7d328590bdf87fd233d80e3a3f6e17beeb0af728283b14d1ac7bafb9b89087b2a6467cec2ee77d00da1ec1d06fd65383f5eb2be2d22dd03bc1303ec878e1c668445ed645facc6f17d525633264b8bea630d0c6dcf15c18dae7dbe72f5d002db3c418dfe2ac532bdcf12bff088e2031d55118f0c65c97748576c973b", @generic="3acbc7c3dd20f9fdb40108120853c8efebbc5b1eabd5c1297d6b", @generic="1ce979c7a8d9966f1ea6c3293859ff9d14fab6072bbab84f1dd9d586f4b45df6039ed09c7ccf359e240edaf94816df0e7dfd31a377ab0b309f2b26f2b3e9ba23c1a4ed69a1bb5951a6022446247a0125632094251924f4730d7c639a189e30f1d5aaf99fa6f1a45320f1f0a4236ec32ea2947c87db6caf435eaade3fe0bca06afc966808c53ef5ddae2986d3408dfda1d041b355dfa4fadccaf1cd389bf67323e9685340d41184b22362c381b3b188d6008a7f2b97342f75c603266b6a759c4efe51f29f0aa2dc", @generic="f853b0473d07f5e79227d0e694a292db745a0c7779bc4adb243f96db070e4c90c807539d58822db4347b2cc865d900544bdfdfd2d1984fb0fe5773b0433f3327a60e57ee29d4778bf2ca2f6ba0b6a8e262462e7c8ea34ad1f1d9918ff0e9e625989b653e2c4c8f54869b2e2ce1fb87889becb482ae6f5b471482d6ad68e8a60b77a5845d5f8c0c0435d7e1b2b924126750cea3255517f02a5906e24ac6dc1a6fc32fa9e00708d7220a8e7661f8bfc3bce5e4cfbc5d59481c2b2369e52d784a86224be4d0bc93045724c250d5dba31f4958ac7c3fa88181090258044b1ba4de5f", @typed={0x8, 0x69, @u32=0x80000001}, @typed={0x4, 0x6a, @binary}]}, @nested={0x21c8, 0x2f, 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@typed={0x8, 0x70, @fd=r1}, @typed={0x8, 0x3c, @str=':\x00'}, @typed={0x4, 0x45}, @typed={0x98, 0x5d, @binary="3e615755c764e98c2ed05bf3f1e79c074cb5db0aaa3dce1d64060a0eb892b1422c43aa37d71c1dd4b3f86662477a1f8c5637c33de256cd99c6e060dc9cc795696ca89057e035b379b4559f3d16a082e1eaabdca1c294b3a0d7972b6f5a0b8827124b6df4e8c657c1d04e6084546d09c7a0d97ececffb1d7889732600fa190d58318772a69e4a64729fcae4a3073423f85f"}, @typed={0x4, 0x8d}, @generic="599ee170bbe8845bac618cfe53f3bd9bb395aec6915d2dca254ff3faad4ea69491672d82406cd5dbe2ae694a1256deab0e44b0ea6a98192f04f4a99760e1cea503c40ab90bade6412c696a02faac640fc07cd2db7242f6595a8479f0451b5ad0977122c1449bd3a58a3e9f2aa8d9e94c2d395fd595c90806e04980bcc088ace79a61278cea02f177f3f905e3efbf3c22502caa8bdc1f22682c48f0f80c98e7fafccaf81694e266ef3ed93620064305d993be636aa90ae9f6ac50e569"]}, @nested={0xc, 0x1, [@typed={0x8, 0x4d, @pid=r4}]}, @generic="5c8b0bdf70ddc22fa1c75f2dbccaf140757d637107e1ebde3e53c0277f359d45e0b11ad1cff6396570eb4b923b262b39702e4b3386985e01c5413df56cd60f3bb474bebe04bda4d90f5e084bf0d284f6282d0df30a1018bee861fde7baada610de744b4124267c1876c2c9e1ce30813ddbf6ac473653e9bfae6120b5eb5ef241452321c8eeb2592e2beddad918cfa96c65d7f0456d753fba1f05069baaec3ff15ee7ef8bb361d2fcf0a286a4516d06"]}, 0x2738}, {&(0x7f0000000040)={0x190, 0x16, 0x200, 0x70bd2c, 0x25dfdbfb, "", [@typed={0x8, 0x45, @pid=r5}, @generic="fe4f5aed98826631e986c7543539b951a041cd05798f2ef3ea88f1ef9c4bc44bd56ad43801ab2066927dace8b691a8c3ee525990691867650541848963b821d65aff399c4a5886ceaba15d32af519a7fee307252d724114c8c0d27eec702d19c9ea53e0ec0704d323526bcc397e08a14f8122b0e8445b38e2dd8470d4b0d6a4f2e070d186849455b079b321f1f45dac317537648", @nested={0x84, 0x80, [@typed={0x34, 0x14, @str='-md5sum!vmnet0.systemeth1lokeyringem1{)ppp1^\x00'}, @generic="ea86362b25d34776d7ebffebc8359e", @typed={0x4, 0x3f}, @generic="4e5ca4fdbd9c4641e683184c88c8aab84c610825b4883328f733d6e4afa090be1c905c3c1a03d15c0256b1612a901a7773f4e1143fbe"]}, @nested={0x60, 0x84, [@generic="cc0b1ebdf0b3e65ff2776415325e1cd667f052f7fa0c7a067ca124eb4531164a681ba5feea6558a2b4cbef04ef00ae8d0fac08c983de2564bdeb7cccf3c301079973f46b95f469f0ee3e250c12bce9a2384ec18bcdc035e8f9f6"]}]}, 0x190}, {&(0x7f0000002bc0)={0x178, 0x18, 0x800, 0x70bd25, 0x25dfdbfc, "", [@generic="16e75642af67800f97c2ac64b4ddbfbb7f53eb0c8c73ef6c25a19fa8d5fa0b790535496eee368327a08f1f4e75601923b63fd41521a19027612cd76d0a9a5f979a600b7d21fc83b0193f9f0eb84665dcbfdbb5f11f06f8c90ad4aee2b4b725", @nested={0x88, 0xb, [@typed={0x8, 0x40, @fd=r0}, @generic="e22b22b78d67c918c77a5b3eb58c0f15db644e46bd74d1cf53e738ae105856282accff2f23eb0e911ca5dbe3cfec0c3a245156913be6f54967679efe0855d5cbf96a80a2", @typed={0x10, 0x6d, @str='/selinux\x00'}, @typed={0x4, 0x1e}, @generic="b759e84ef95a07a58b1253407206f16f97e5cdf9d233517d7549a7", @typed={0x8, 0x26, @uid=r6}]}, @generic="ad491d7dfe72fe6099abbbbf90c261046e0e80c35399befdd674d0a7b5ed6354be613ce5a00e55c90263a773c4be7ff5deb74e362afcb1c994bfc3bc1d68eb06b0e6a39cedf5dfd19fbfefbf2999b65abe8077575c96036c5bc09e99d56fd4f98abe8618416b66a827745edfb1f1c9473bfbd9a754ccb258e3b23a118e9f"]}, 0x178}, {&(0x7f0000002e40)={0x1f4, 0x28, 0x100, 0x70bd29, 0x25dfdbfb, "", [@typed={0x14, 0x2, @ipv6}, @nested={0x124, 0x82, [@typed={0x28, 0x1a, @str='{]*]#posix_acl_accessnodevcgroup\x00'}, @generic="dce80c6b40474070be1cd7e92e2aa76259e96aa460d47674573dc3a75ff14ad52520eae43dc8bc0511d8afdc01a1cbe5580c6afa2bc18e18bb4aa00c1e8598e6f2cc2ea024b07e01871180ca69668ce77f88a4350590afe409f2c4e5c3b5707354c0f7f88ebe746c0fbce54c98be6b1031304b51e13a2bc802ed072952046d0476934c24a39de85536aeaa8c03ca4b02280efb687493e0e8da2ed42c754fc492063747c2d33fcb147f871010fa49e4f41385ba2045acee3600bb35fbe3aa2afb51aa6411f6ac40df3a013f197f9370507cd09ba2e6089ddef57bfcfcea6913dac189ead701a70bca0509e5edc9bf0a41532486f090"]}, @nested={0xac, 0x5e, [@generic="3cb26cfff73e82f4e2e2ba801e49cb6b18c7f79e87e523243faa28110e7f81389d40deb40bc872747dad128f", @generic="ecab1cbe16189be40100f4c727cf9fcb2657abab59ad8927f6239da9127c0843c301aa2517ef1d0a85a61223d40bdc6d7e57176e712ed8c400627e3b6cc67d359273d4a61c00c8e0482beb10fa08d10eaef74e37a8210f78aa754b0b8427c502cd9e224e0bb566feedc3452e6de09c8948d8", @typed={0x8, 0x58, @uid=r7}]}]}, 0x1f4}, {&(0x7f00000030c0)={0x27c, 0x3a, 0x800, 0x70bd2c, 0x25dfdbff, "", [@nested={0x38, 0x5f, [@generic="7755dd9668b402143e56cfbb0136e7c989f370520600e38c4195716324065f987f2fdbe5f143cc2b472303a5f040f0d2dafabaa8"]}, @generic="46f7a5bac758d8fa481626a34c91d741ec9894dafd7e615afcf6a506f5222593a677298f2fa983e4b944a1ab626f8af22d14b51e09c1875002a2f35cb15a7b9126de", @nested={0x15c, 0x59, [@generic="a17efc51feb23ec667c1bbce45a54c1b3e25269a5d10535bb25db9e4e5bccef220dbc8129bd3b766bb61496369b02733f516582909c0abf599cdc372bc336886fe440f98d46d8409d17cd2e433cd4600276c212f6e3df7f94e8b626d79fbfecf7cd9836e04a6072bded3242ab169769ae2ee0fb1d656dc018fe6363dc123e5994848477c61c218bfeba7a5e4c8573eb7c53ce1776302e9d5f349f9bb095408f0d91610ded6268a85e8de26a4446d66dba0263eafd6711e554f5451e67e1ad9f4aabe25c2d968f53798", @typed={0x8, 0x5f, @pid=r8}, @typed={0x8, 0x60, @fd=r0}, @generic="2ece68706ced2acbf84ee25bbc2e87484124e83f9414fbaf6fa92316e7a3ac9c4c8254cd74ca8f0ad17feadc064676c696b819c9c851b4c664d0fdfe777074d17fc9bdcee6e70298b167fa0e1267baf6ec90a64bd19e28d4324c83aca0bfe4b290c7b90f9922191a7441ebdc203fee01bcf7cea87f", @typed={0x8, 0x41, @fd=r2}]}, @generic="d38b401254fe7a167c46392a13ece6ed723776d9247b23def2eba4bf10a8de77b52819ea0bf05cc94ac445bf8ce6f330f5aefb08907e3fd204804dc915fb27af5d4bd4d0d4125830566451dc624dc100f82787606db867e9788c76e1b577af22559bd87044a1740828f2362e4a6d4dcaa21282256770d26f32c34f1554760be29454f2d8e48fe9b3c8f4a50a", @typed={0x8, 0x4a, @uid=r9}]}, 0x27c}], 0x5}, 0x0) 2018/05/28 07:40:01 executing program 0: r0 = socket(0x10, 0x0, 0x100000001) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r0, 0x2d}) r1 = socket(0x18, 0x4, 0xfffffffffffffffe) ioctl(r1, 0x3d2f, &(0x7f0000000080)="c626122c8523bf012cf66f8feb5277c45b62f856c38d0737bab729e92d8d17b6b3c15133cdc7c423c36b94ae93a32c33a61f735722f96f5b796e858259ecce2d52d5c54a8d4f6359ce39c815eeac14474654e22c73f1687f40e346fa7f620d910c1449d702d4803ff92a642ccd10006dd1670b873a1c6df605b50db3f8f39a6a79b5f62d83099e57083df55a44b153b8b9e5b53f304ede91b865ff0c488a78055c2905a9142a21c6b4529518aa8579b2453edeeffb9a39e61d0b4c754702a8ef7ffc691ae61820e491e1a8fbe7e0c27e2039b0bb0e4c4626f63c65e9958945b5bb57b3bc74a646") setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000300), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0xca, "99bc5dc1a15a1a69c358b9641079a3335299ab2b94f2394c8b0703aff2bd1df4a3ea6e85174325aa9eeb688253f3d51b6ae480b367014aa9df50e7a3579e758f2481c1a4c32d96bd1999331ebd38061762dd1d330c8657c674a337224c576f9cb65931711b014fbc6e06aa8714aa0a0b24eb8ce9e5d467c0f07f1fd63f47c9c5c18158660eb21079dae5345cb8440ff1c0c3c398a7d6114bf8693e0d499296d27821cce5908f4a88c0f10a06661dcdcbd06a4c8dbbe906cbad6e438942f6780f354be941b6243911a825"}, &(0x7f00000002c0)=0xd2) 2018/05/28 07:40:01 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl(r1, 0x8912, &(0x7f00000002c0)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xfffffffffffffffe, 0x4, 0x0, 0x77, 0xff, 0x0, 0x8, 0x100000001, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000003340)={0x0, 0x6}, &(0x7f0000003380)=0x8) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x6c, r4}) 2018/05/28 07:40:01 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000, 0x7, &(0x7f00008fa000/0x1000)=nil) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f0000726000), 0xfe8a, 0xffffffffffffffff) 2018/05/28 07:40:01 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200040, 0xc4) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000040)) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x24020400) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000140)) 2018/05/28 07:40:02 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x20) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000200)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x4, 0x30, 0x8, 0x7fffffff}, &(0x7f00000000c0)=0x18) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f00000002c0)={0x101, 0x7, 0x1}) clock_settime(0x7, &(0x7f0000000300)={0x77359400}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x400}, &(0x7f0000000180)=0x8) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000029924591290c8089e5e6089a000000cc71f941c9"], 0x18}}], 0x1, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000240)=""/126) 2018/05/28 07:40:02 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000100)={0x9, 0xfffffffffffffffb, 0xffffffff}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000140)=0x4c00) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100), 0xa}]) shmget$private(0x0, 0x2000, 0x942, &(0x7f0000ffc000/0x2000)=nil) 2018/05/28 07:40:02 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x8000) ioctl$TIOCSBRK(r1, 0x5427) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x2e, "0eb0c252e8c462304d7de5fa8be0385a58c01a3e56b2779c68b8a85e5b74f6bd27bac86ca0b87d7bf24f87b4d3ee"}, &(0x7f0000000180)=0x36) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x84) clock_adjtime(0x0, &(0x7f0000000000)) 2018/05/28 07:40:02 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) process_vm_writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=""/201, 0xc9}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000000c0)}], 0x1, 0x0) 2018/05/28 07:40:02 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bpq0\x00') ioctl(r0, 0x1a15, &(0x7f0000000000)="b37e8bc0102b30b57aafa5cac716eff3a03650c0c3a34fb3c0") setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x101, 0x8, 0x43, 0x1, 0x7, 0x5, 0x1, 0x8, 0x7, 0x401, 0x2}, 0xfffffffffffffecd) r1 = socket(0x2000000011, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000004c0), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x20004305, 0x5}, 0x1c) 2018/05/28 07:40:02 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000000000008507000000"], 0x10}, 0x81c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) socket$inet6(0xa, 0x805, 0x8001) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x8, 0x18}, 0xc) 2018/05/28 07:40:02 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='mqueue\x00', 0x0, &(0x7f00000004c0)) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x8, 0x4) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/28 07:40:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000040)=""/75, &(0x7f0000000100)=0x4b) open(&(0x7f00000000c0)='./file0\x00', 0x212301, 0x140) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x88000, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x40, 0x38557c08aa086b62) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x7a00, &(0x7f000000a000)) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='/\x00') [ 101.676652] skbuff: bad partial csum: csum=65535/65535 len=0 2018/05/28 07:40:02 executing program 0: r0 = userfaultfd(0x0) r1 = syz_open_dev$midi(&(0x7f0000005280)='/dev/midi#\x00', 0xff, 0x2000) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000052c0)={0x9cb, 0x1, 0x4d, 0xffffdffffffffff9}, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) unshare(0x24020400) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x3}) 2018/05/28 07:40:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x13) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000005c0), &(0x7f0000000600)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000006c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000080)=ANY=[@ANYBLOB="3400000013000501000000000000000000000000", @ANYBLOB="000000000000000014002b000a000300890fac4e0e18000000"], 0x2}, 0x1}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x100) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/05/28 07:40:02 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x80000000, 0x400001) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x20) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0xfffffffffffffffd, {0x4, 0x8, 0x6, 0x5, 0x0, 0x6}, 0x9}, 0xe) rt_sigpending(&(0x7f00000000c0), 0x8) 2018/05/28 07:40:02 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x1f) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000080)=0x3, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'tunl0\x00', 0x2}, 0x18) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x58) 2018/05/28 07:40:02 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x6e) listen(r0, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000240)="49a58ec39e14784e4258fae52f1810e838b72fc92b248d9b91b5b9cac714e1", 0x1f}, {&(0x7f0000000280)="eb1dcd639e75f75b5d709811828211e3a7df2b7db24c64a388fcc6faa08dd46e554ad64c306b751379390c7c77c185d66206916e2b705dfb9462968df765c2a1d0b146d5ada95cd9afcdf0ee2ed9f0f1e7eb74877976c026489f5cd08bd9c57672baedfbceb419f116297a45688cee4b18dead0aa13200e1e840e381e2cb580c39a5536b8f1fdff321b27b69f4088cbc96eade02471374e287f010368532650fcddf105013dd6d27333701370d08dbef7c", 0xb1}, {&(0x7f0000000340)="c64cf80932607a7b0912989f5828a3236a60e8aa7612a00edde37f2b4729e9765f8ba12e704a07a7538dc0b2e24ea5ac9d42bc92bafa7a3bba2789e63879892693d108b11fb35df429ed1f1fd06a36087d15fa0887b449e62df6f4c66a77650d572385fcd4b1690ccfb59d69105cbf71140fc06443c8c51ddc3256c81c33ac55c51a8f589261409a8a2f2aafe12196a9f58f4f546d50ef0003d8f94a4230f4242f64dcaf01f02964b7438724e815066850a5c1acbb8d2e79ea6c31c3b23c9c5d443977011c6781e0439f3f362cf790a345dbd041b0a43b28a7e41219d5f2333133a4e977a00d", 0xe6}], 0x3, 0x2) r1 = socket$netlink(0x10, 0x3, 0xf) write(r1, &(0x7f00000000c0)="29000000140003b7ff000000040860eb010010005506a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x2a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x605, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x5, 0x2, 0x10000, 0x7, 0x6}, &(0x7f0000000200)=0x14) 2018/05/28 07:40:02 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000000003, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bond_slave_1\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000001c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000000000)) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x101002) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x100000000, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000280)="e103dea3559cc320c543ca3bfc974e25a90928471b9397ec914aa71f1f5f97ee498f43bddd27da757d7efa12ad08344e9be86d2295a4349d6d61ae3c9683bb77885187f162df0334e94fff5d1b359f02124af4889c38590a104e7298b40a9afd5828d1b598d3dd70a456bbaaf7280aa4898cf17f2bfb25c72ef041318fdc4e9aa8850d4b80ea6b") ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f00000000c0)) 2018/05/28 07:40:02 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8, 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000140)=0x100000000) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="a2407e7b4c9892d5ab", 0x9) chdir(&(0x7f0000000000)='./bus\x00') ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x6) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) 2018/05/28 07:40:02 executing program 3: unshare(0x40000000) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000300000000fa08593a5e0e63f2eace00000002"]) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/05/28 07:40:03 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000001900)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000015c0)=@newsa={0xfc, 0x10, 0x201, 0x0, 0x0, {{@in6, @in=@dev={0xac, 0x14, 0x14}}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3c}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_destroy(r1) 2018/05/28 07:40:03 executing program 4: r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000600)=@nat={'nat\x00', 0x19, 0x2, 0x348, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000000), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x3c0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0x6) 2018/05/28 07:40:03 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x399da290b95e61db) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000340)={0x6, 0x0, 0xc3df}) pread64(r1, &(0x7f0000000380)=""/76, 0x4c, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) fcntl$dupfd(r0, 0x406, r1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, &(0x7f0000000040)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') readahead(r1, 0x3, 0xffffffff) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x808048}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="01547df7", @ANYRES16=r2, @ANYBLOB="000226bd7000fedbf213a842d9e67edf25070000000800042c1061da072800020014000100fe80000000000500000000000000000f0800008000000c010300080003000300400014000300080003000100000008"], 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x0) pread64(r0, &(0x7f00000001c0)=""/153, 0x99, 0x0) [ 102.071518] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 07:40:03 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{&(0x7f00000004c0)=@pptp={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000001c0)=ANY=[]}}], 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000000c0)={{0x4, 0x101, 0x1, 0x401, 0x80000001, 0x4}, 0x1}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000080)="0320c8f5d474862de666005475d1713bfb0881e479670e5e87b5ccd70a24c21d"}) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x400, 0x3f, "e1c8e12626b9f2df90c03280ff887f87cf930af0685da0ba6cba685661f22d9a44fa94743c4ac9e195306ac9b400764e3d9eeba984a53c2f519f6daaf74a69", 0x27}, 0x60) [ 102.302587] x_tables: eb_tables: arpreply target: used from hooks POSTROUTING, but only usable from PREROUTING [ 102.372251] IPVS: ftp: loaded support on port[0] = 21 [ 102.412138] x_tables: eb_tables: arpreply target: used from hooks POSTROUTING, but only usable from PREROUTING 2018/05/28 07:40:03 executing program 6: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000000)={0x5c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x2, 'nq\x00', 0x11, 0x0, 0x5}, 0x2c) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @my}, 0xc) 2018/05/28 07:40:03 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f00000002c0)="4d57de30740ad0578ecce07f894f4f654d64469a7719083b6010221b7a403dbf2dd7a95772f94f0d7ac46ff9e885bcdd1a81a32faa14f20d158367b84b43f6b3cf98fea2133acbe1dc80945e6719063bc5f60fd9c6b36dd0a10ef8962eedb6e672ffc23613aa31e75ffde5316c466c8c563a458d8cb708c92b276e97e99eff85344086f8cc39045964e1fe11b083bd19e4") chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) pivot_root(&(0x7f0000000240)='../file0\x00', &(0x7f0000000280)='./file0\x00') 2018/05/28 07:40:03 executing program 1: r0 = add_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="a9e3efd042eb106df3683eb8d18e1e301fef37c733aa63b0242a54236052fc0c799c5bf0ef93a01da808800aa911a5b5826c6df4784ffdda937a7e01a5e18130c4515ba1a94c83cb6632f31d7b220b786293978ccba82571bb099250985b2e4496efc307379f79f2457e34158dcc1666d1f5d9787b991cc877c8adaf4e4f595221b2c0b78ddfb062de33bc00581df06e29dfbffee7fe6b551fc2228e278f0f5243aaf3f3ec2c77d7dbf2f60a732769ff481e435fefc4c03923c5d61a3ae30677e7bf3636d8a0e8689a2e5baa1ae4baa8562ceb", 0xd3, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x800) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmsg$kcm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000001bc0)}, 0x0) recvmmsg(r1, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/209, 0xffffffffffffff5a}}, {{&(0x7f0000000000)=@hci, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000140)=""/240, 0xf0}}], 0x3ffffffffffff1d, 0x2042, &(0x7f0000000b80)={0x77359400}) 2018/05/28 07:40:03 executing program 5: r0 = timerfd_create(0xfffffffffffffffd, 0x4) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timerfd_settime(r0, 0x0, &(0x7f0000000100)={{}, {0x0, 0x5f6c}}, &(0x7f0000000040)) timerfd_gettime(r0, &(0x7f0000000000)) 2018/05/28 07:40:03 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x1, 0x2040) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r2 = memfd_create(&(0x7f00000000c0)='team_slave_0\x00', 0x2) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x124) r4 = dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000280)={0x4, &(0x7f0000000200)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f00000002c0)={r5, 0x3}) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100000c, 0x21112, r4, 0xd) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r3, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) capset(&(0x7f0000000140)={0x20080522, r6}, &(0x7f0000000180)={0x4, 0x4, 0x9, 0x0, 0x3, 0xfff}) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa000000000008) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='team_slave_0\x00') openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x20000, 0x0) 2018/05/28 07:40:03 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = open(&(0x7f0000000580)='./file0\x00', 0x800, 0x10) getdents(r1, &(0x7f00000005c0)=""/4096, 0x1000) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000400)={0x53, 0xfffffffffffffffc, 0x67, 0x5, @buffer={0x0, 0xde, &(0x7f0000000180)=""/222}, &(0x7f0000000280)="1962e68e8bdcb53727666360d91d855ab69bba4c2040e1f0b4355a8fb5b01a151d5c51e8d53b3fa015969295babbcb2f9777b6eff0363c45f5e9ee5fee61e539bc1f6f42ccd598086ca1de8ccc0fcf594eb9e9b1e67967ec4eea8b1ceb7b88f93510af03a30095", &(0x7f0000000300)=""/155, 0x9, 0x13, 0x1, &(0x7f00000003c0)}) getdents(r2, &(0x7f0000000480)=""/249, 0xf9) 2018/05/28 07:40:03 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) syncfs(r0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x6, 0x1, 0x7f, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x8001, 0x7, 0x101, 0x81, 0xffffffffffffffff, 0x7, 0x94, 0x1000, 0x9ce, 0xe5, 0xa7f, 0x4}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x19}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/05/28 07:40:03 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x3, 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) clone(0x0, &(0x7f0000000000), &(0x7f00000006c0), &(0x7f0000000940), &(0x7f0000001a00)="fe") 2018/05/28 07:40:03 executing program 5: msgrcv(0x0, &(0x7f0000000280)={0x0, ""/243}, 0xfffffffffffffd01, 0x0, 0x0) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) 2018/05/28 07:40:04 executing program 4: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) read$eventfd(r1, &(0x7f00000000c0), 0xffffffffffffff75) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000100)=0x6, 0x4) write$cgroup_int(r2, &(0x7f0000000000)={[0x3c, 0x35, 0x3a, 0x3d, 0x37, 0x39, 0x2f]}, 0x7) 2018/05/28 07:40:04 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x24000080, 0x0, 0x169) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000300)=""/84, 0x54}], 0x3, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/240, 0x1c8}, {&(0x7f0000000480)=""/151, 0x97}, {&(0x7f0000000dc0)=""/208, 0xd0}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f0000000ec0)=""/219, 0xdb}, {&(0x7f0000000000)=""/32, 0x20}], 0x7, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000000640)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x1e9}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x4, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/05/28 07:40:04 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000e33fe0)="8e", 0x1, 0xfffffffffffffffc, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x8000}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) poll(&(0x7f0000000000)=[{r1}, {r2}], 0x2, 0x0) 2018/05/28 07:40:04 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000000, 0x41) flistxattr(r1, &(0x7f0000000280)=""/4096, 0x1000) sendto$inet(r1, &(0x7f00000001c0)="8692bc4a2f2e8cb799f98836e9da914a822bc833dd2d1c37a74c72fcc0af98c711b79748622534247830ca314f2902b5d9bb59d03b385d9f0c69e54a34351236adecafabb7193a3e2bb01c5889e9ca397f019cb4c0df3abf6719990ea23ef5140c6c51e99dacb5d634597d9406de612be862848d182c7babc5a5a1873ec0d4c2b95abad02cc9fff95888ad95d0e71f0fcc5e7b64eeb26c4931464c14ae7afdfe05fe484153b2fda829a60918685ee02c59115da3e1b5ce", 0xb7, 0x10, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'vlan0\x00', &(0x7f0000001280)=ANY=[@ANYBLOB="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"]}) 2018/05/28 07:40:04 executing program 7: mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8001, &(0x7f0000000040)=0xd88, 0x8, 0x7) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffff8) mprotect(&(0x7f0000317000/0x3000)=nil, 0x3000, 0x100100d) mlock(&(0x7f0000181000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa) 2018/05/28 07:40:04 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x4) listen(r0, 0x830) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x9, [0x43e, 0x7a0, 0x8, 0x6, 0x2feabb6b, 0xcf, 0x41d, 0x7713, 0x8]}, &(0x7f0000000080)=0x16) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x4, [0x1, 0x7, 0x831a, 0x80000000]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x58d2b83c, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000180)={0x303, 0x33}, 0x4) 2018/05/28 07:40:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22}}}, &(0x7f0000000180)=0x1ee) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x6, 0x2, 0x5}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) 2018/05/28 07:40:04 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r3 = getpgid(r2) ptrace$setopts(0x10, r3, 0x0, 0x0) r4 = memfd_create(&(0x7f0000000040)='\\\x00', 0x0) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001780)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000001880)=0xe8) r8 = getegid() stat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002b40)={0x0, 0x0, 0x0}, &(0x7f0000002b80)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002bc0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000002cc0)=0xe8) getresgid(&(0x7f0000002d00)=0x0, &(0x7f0000002d40), &(0x7f0000002d80)) r13 = creat(&(0x7f0000002dc0)='./file0\x00', 0x8) r14 = eventfd(0xd9c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002e00)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000002f00)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002f40)={0x0, 0x0, 0x0}, &(0x7f0000002f80)=0xc) r17 = getuid() r18 = getgid() fstat(0xffffffffffffffff, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003040)=0x0, &(0x7f0000003080), &(0x7f00000030c0)) r21 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000003100)='cgroup.threads\x00', 0x2, 0x0) r22 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000003140)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003900)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@broadcast}}, &(0x7f0000003a00)=0xe8) r25 = getegid() fstat(0xffffffffffffffff, &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000003ac0)=[0x0, 0xffffffffffffffff]) r28 = socket$inet(0x2, 0x7, 0xffffffffffffff81) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003b00)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000003c00)=0xe8) getgroups(0x1, &(0x7f0000003c40)=[0xffffffffffffffff]) r31 = syz_open_pts(0xffffffffffffff9c, 0x101) lstat(&(0x7f0000003c80)='./file0\x00', &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getegid() fstat(0xffffffffffffffff, &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003dc0)='./file0\x00', &(0x7f0000003e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = accept$netrom(0xffffffffffffff9c, &(0x7f0000003e80), &(0x7f0000003ec0)=0x10) r37 = socket$nl_xfrm(0x10, 0x3, 0x6) r38 = socket$vsock_dgram(0x28, 0x2, 0x0) r39 = accept$packet(0xffffffffffffff9c, &(0x7f0000003f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003f40)=0x14) r40 = socket$nl_route(0x10, 0x3, 0x0) stat(&(0x7f0000005780)='./file0\x00', &(0x7f00000057c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000005840)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r43 = openat(0xffffffffffffff9c, &(0x7f0000005880)='./file0\x00', 0x200000, 0x8) r44 = socket$inet_dccp(0x2, 0x6, 0x0) r45 = socket$vsock_dgram(0x28, 0x2, 0x0) r46 = openat$cuse(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/cuse\x00', 0x800, 0x0) r47 = syz_open_dev$dspn(&(0x7f0000005900)='/dev/dsp#\x00', 0x9, 0x80) r48 = socket$can_raw(0x1d, 0x3, 0x1) r49 = socket$inet_udp(0x2, 0x2, 0x0) r50 = socket$inet6_sctp(0xa, 0x1, 0x84) r51 = syz_open_dev$ndb(&(0x7f0000005d80)='/dev/nbd#\x00', 0x0, 0x10800) r52 = socket$inet_icmp(0x2, 0x2, 0x1) r53 = socket$pptp(0x18, 0x1, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000005dc0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x5, 0x805, 0x101, &(0x7f0000005e00)={0xffffffffffffffff, 0xffffffffffffffff}) r56 = socket$vsock_dgram(0x28, 0x2, 0x0) r57 = socket$inet_sctp(0x2, 0x5, 0x84) r58 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006080)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000006180)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000061c0)={0x0, 0x0, 0x0}, &(0x7f0000006200)=0xc) fstat(0xffffffffffffffff, &(0x7f0000006240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r62 = socket$inet(0x2, 0x80000, 0x100000000) r63 = socket$inet6_tcp(0xa, 0x1, 0x0) r64 = openat$nullb(0xffffffffffffff9c, &(0x7f00000062c0)='/dev/nullb0\x00', 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000006300)={0xffffffffffffffff}) r66 = socket$pptp(0x18, 0x1, 0x2) r67 = getuid() getgroups(0x4, &(0x7f0000006340)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) r69 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000006680)={0x0, 0x0, 0x0}, &(0x7f00000066c0)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000006700)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000006780)='./file0\x00', &(0x7f00000067c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r73 = syz_open_dev$sndctrl(&(0x7f0000006980)='/dev/snd/controlC#\x00', 0x8, 0x69c000) r74 = open(&(0x7f00000069c0)='./file0\x00', 0x131900, 0x2) r75 = socket$inet_tcp(0x2, 0x1, 0x0) r76 = syz_open_dev$random(&(0x7f0000006a00)='/dev/random\x00', 0x0, 0x20000) r77 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r78 = openat$ppp(0xffffffffffffff9c, &(0x7f0000006a40)='/dev/ppp\x00', 0x200, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006b40)={0xffffffffffffffff, 0xffffffffffffffff}) r80 = mq_open(&(0x7f0000006b80)='mime_type*\x00', 0x43, 0x40, &(0x7f0000006bc0)={0x6, 0x9, 0x6, 0x3, 0x81, 0x9f3, 0xce}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006c00)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000006d00)=0xe8) stat(&(0x7f0000006d40)='./file0\x00', &(0x7f0000006d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r83 = socket$inet6_sctp(0xa, 0x5, 0x84) r84 = syz_open_dev$admmidi(&(0x7f0000006e00)='/dev/admmidi#\x00', 0x5, 0x80100) r85 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000006e80)={&(0x7f0000006e40)='./file0\x00', 0x0, 0x10}, 0x10) r86 = socket$rds(0x15, 0x5, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000006ec0)={0xffffffffffffffff}) r88 = openat$mixer(0xffffffffffffff9c, &(0x7f0000006f00)='/dev/mixer\x00', 0x4000, 0x0) r89 = socket$kcm(0x29, 0x5, 0x0) r90 = syz_open_dev$sndpcmp(&(0x7f0000006f40)='/dev/snd/pcmC#D#p\x00', 0x81, 0x40000) r91 = accept4$llc(0xffffffffffffff9c, &(0x7f0000006f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006fc0)=0x10, 0x800) r92 = socket$inet_dccp(0x2, 0x6, 0x0) r93 = socket$inet6_tcp(0xa, 0x1, 0x0) r94 = socket$inet6_dccp(0xa, 0x6, 0x0) r95 = syz_open_dev$sndpcmp(&(0x7f0000007000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x420302) r96 = epoll_create(0x5) r97 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000007040)={0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f0000007180)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000000100)="737ae20dd40e4805d277bde76ddca8ac4402b85fae5bd653d7f7d15988db9c971b83a50d65302b2cea1eabab81d188d615c21134b1b04653d2675272c637eb05251da04597b88f0e9914a3a5ecc0d2dc5e836b6206f6fe76f23d575857ddd2334b081b50d659068b771bb966769cac2fa72b134ac97ace6e7d2c99e175d91bdf31050984cb817a151c5c31697660343e172cfc0c09bc5e", 0x97}, {&(0x7f00000001c0)="b20575d8bf76531fa8375e7446db76c963c39531e1b45d33ae0829a7a1df85db918accf9c0045975751fb8a269e18cf993de32afd75bda40a0dd3e0ea5ea3b2dbe4c79062d522ddeea67953b4e8fb6fdc474a9eac459a65578196e5051c6b82da079096032929f9a7b0a71a5a0ead612975cf86cc036d561168c65323b7e1b75053a0cfcc253b38fd957ab3792ebc007a0eb76633c3450d035f594095a03c6d9ea80eda74f39d3ad70b6665f232c3435be291561951d90bbdc453ff21521cd6fdc800f429afdc13856af5c56069d80d31df6ca", 0xd3}, {&(0x7f00000002c0)="0b2b0d611f6a2047159dede178a3afb89d72926c33a07a35a98924a3707bff0734a975a51dd637d2d418f12b90d8728a6d02e41662f40c093e2755ab3f257925227bd7be189655ed563c394248b9f68fe9b79c4b2bff4b765f286c2d40a9d940d0f14885ffb45696454fbca71270bd6e8cafeea005c9311084f3de6d3dc7c59ebf28d9", 0x83}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="b70deb1f42ae5ec7ab9264b8eccaaa15df6ef21e77e94bc851013220000e7f31eada75efa150f47286790594527c2e693984c739d5eca96e886552bef95b506ad211673a7a0f5ca490d0226da95a7a059b30da79d786648c495de40642fe0a790eacb70e82e0939fbc6d4b7ef86da7c20432503a8fa32c2d4040690de0885c12922019dfe95a1cdd107d8752dc741f32ca12be7f49291ac9804eade4c67a552c8d8eb75f276747e5257b0e9ece23dbc8f9767f6b2c8884f49b0cd6a0a9336d019730c225331663acecac36115f19df149e876ed2b296fb60548236efc4777634dbfe9506", 0xe4}], 0x5, 0x0, 0x0, 0x40}, {&(0x7f0000001500)=@file={0x0, './file0\x00'}, 0x6e, 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&(0x7f0000003400)=[{&(0x7f0000003300)="2a7e39a2e0d812145c48b56811d4e6a27ed2ba6f183c5313423dfb000ec0f59da7612e8393a6c7cad1b9dc1b941e98c517f24a9a99265adb6f6ee1df327ec2d020cf060f2f2e437e82fbf30abb8ddbd3aa9805434f310de3294a3683af73bd1157d1091cbf07ab28dcec3304824fe386c6f00d6e20098e75d4aa5b8a414c1db408caa0ee05d36be5c885145705a2fb8697fcd90ec96d3741134d4e13dc4785fdb9ce33b24d85ceedb039837af2d0950883de42a534db98722edd8cce326c1555147adffc34d6f209e635c5286530554b19dc5cf5a8d20e10e07096412d699d2e212bc0526facfa3ba4e5bee6", 0xec}], 0x1, &(0x7f0000003440), 0x0, 0x4000}, {&(0x7f0000003480)=@abs={0x0, 0x0, 0x4e22}, 0x6e, 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0x4e24}, 0x6e, &(0x7f0000006040)=[{&(0x7f0000005f80)="c680964917bb18a7427129e1d8397ca9221a757f605befffb2447aa4bb894ad3a5a87fbcdf7cbcbaa38fb4f51a928dc683826242462778bdfb6abf9a071ff69ad59fa36a648bf8cdc2263cd9f525e3176d0c63534e49c800a04595abdb319f89a88e8353ca4c9e4f14872e100aba8171d6ff7dda42b9f28fa285a602ef5512cbd0b3d765ae392aa6e7c8708eeeef5b24cdca1796a68e5db54b195632aac1db1243de4141d0ea8323ee8cd5259a05", 0xae}], 0x1, &(0x7f0000005940)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r58, @ANYRES32=r59, @ANYRES32=r60, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=0x0, @ANYRES32=r61, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r62, @ANYRES32=r63, @ANYRES32=r64, @ANYRES32=r65, @ANYRES32=r66, @ANYBLOB="00000000000000000000000000ce750000000000d7d0c938e6c14e0d0de31e1d22feeda2d7d2d2b48b199a6c8b92104295db239b6020c96ce558d919b4bf88bdf6c659", @ANYRES32=r0, @ANYRES32=r67, @ANYRES32=r68, @ANYBLOB='\x00\x00\x00\x00'], 0x88, 0x10}, {&(0x7f0000006440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006640)=[{&(0x7f00000064c0)="397a766f9f6828459fad3e7c4b5c4394b89242883867ff75f2c5a0caf0531cc7d65e6d9c3b1f81909993c8902fc9ba6dbbe9e498f742aa55a47b8bdf6128d9733f9867b8376011580b952c54753299ec9d65cd72ce0d856505c0859c19c7c99b53e06966f7c761d1e981acaec785e49ec53742ca1186d30aa7da521a6ddcee1380f980dfb85235cac6f34b8bcd331661457424ecc73ebcf07995aa7240903cf0a5a2b29aac59535df51dab4dbfd7b55a918a987c64c143328f0c0b1c0fd653d81378b0", 0xc3}, {&(0x7f00000065c0)="7cbeea37feff9de7c78635d565c1c8f27e3a59453ce0f934b2c10d9c7976be2b478bd1e1da7544db19b167952b7e3bf8bafb7272e7ac427d260ef08d422073bb7405fc738e08fc6ba6eee146c7b5a1634d9fee1c04", 0x55}], 0x2, &(0x7f0000006840)=[@cred={0x20, 0x1, 0x2, r2, r69, r70}, @cred={0x20, 0x1, 0x2, r1, r71, r72}], 0x40, 0x10}, {&(0x7f0000006880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006940)=[{&(0x7f0000006900)="c65e8409a79553bb55215cc61406729e23f2d7f895db33c4de8b6e38cc206d25b72072b96b33ffdfd837281e043b", 0x2e}], 0x1, &(0x7f0000007080)=[@rights={0x30, 0x1, 0x1, [r73, r74, r75, r76, r77, r78, r79]}, @rights={0x18, 0x1, 0x1, [r80]}, @cred={0x20, 0x1, 0x2, r0, r81, r82}, @rights={0x20, 0x1, 0x1, [r83, r84, r85, r86]}, @rights={0x20, 0x1, 0x1, [r87, r88, r89, r90]}, @rights={0x28, 0x1, 0x1, [r91, r92, r93, r94, r95]}, @rights={0x20, 0x1, 0x1, [r96, r97, r98]}], 0xf0, 0x810}], 0xa, 0x20000000) 2018/05/28 07:40:04 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x20000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0, 0x70bd2c, 0x8000000000000}, 0x10}, 0x1}, 0x3fffe) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x8000, r1, r2, 0x1, 0x3, 0x1000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x800, 0x4) 2018/05/28 07:40:05 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000), 0xfffffffffffffe89) 2018/05/28 07:40:05 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) setrlimit(0x7, &(0x7f0000000000)) unshare(0x20000000) accept4(r0, 0x0, &(0x7f0000000080), 0x0) 2018/05/28 07:40:05 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80100) fcntl$notify(r0, 0x402, 0x80000009) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000001c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/stat\x00') userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x47, "1cfd17ba2091b72b22f6c4fa6e3c11d22b2c4b0987fdfbb7ece5075bf5dfc13fd9f9dbcfdd7066aa3eb9a11076c11e7ed18bcbe57ed191a2174b0d704080327199403d7b2dd8e4"}, &(0x7f00000000c0)=0x4f) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x7ff, 0x17, "10ab15dae449d86802d1d1e74d0c1b7fd1c7a5b41c0b8f"}, 0x1f) getdents(r1, &(0x7f0000000100)=""/8, 0x8) 2018/05/28 07:40:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) write$binfmt_aout(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="b30700000000000000d83aa770100020060002000474e9c47b23dda43d4e0bca5f3f1b3fa2fb086b1c471c42ff450000f13f183ebfdac91701cec67569df9650b8"], 0x15) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0xfffffffffffffffc) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x6, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000180)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40000, 0x0) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f0000000100)=0xfffffffffffffe84) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000200)) r4 = add_key(&(0x7f0000000300)='blacklist\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="3c03b8342e24ddc658b5423d572c7ae36b947ccc97bfa52e1fa6c5", 0x1b, 0xfffffffffffffff9) keyctl$link(0x8, 0x0, r4) 2018/05/28 07:40:05 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000140)=0x6) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000100)=0x14) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x4, 0x400881) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) 2018/05/28 07:40:05 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x88) recvfrom$inet6(r0, &(0x7f0000000580)=""/185, 0xf4474b2b, 0x10122, 0x0, 0x31d) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x1000000000000088) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc5fc0)}, 0x8000) sendto$inet6(r1, &(0x7f00000003c0)='\x00', 0x1, 0x0, &(0x7f0000000480)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) 2018/05/28 07:40:05 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) getrlimit(0x9, &(0x7f0000000000)) 2018/05/28 07:40:05 executing program 6: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000000c0)=@req={0x200, 0x0, 0x0, 0x3}, 0x19) recvfrom$inet6(r0, &(0x7f0000000140)=""/131, 0x83, 0x0, &(0x7f00000012c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x707000) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000280)={{0x6, 0x7}, 'port0\x00', 0x8, 0x2, 0x57, 0x3ff, 0x2, 0x2, 0x400, 0x0, 0x4, 0x10000}) 2018/05/28 07:40:05 executing program 1: shmat(0x0, &(0x7f0000000000/0x2000)=nil, 0x4000) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) gettid() r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x5, 0x82a00) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000001c0)=0xffffffffffffff03, 0x1) tkill(r0, 0x16) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000180)={0x7, 0x8, 0xfffffffeffffffff, 0x4, 0x6147d1c0, 0x6c}) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040), 0x8000000000000) 2018/05/28 07:40:05 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000004c0)={'erspan0\x00', r2}) ioctl(r1, 0x100000001, &(0x7f0000000000)="d06ca4cc8b7f0000000000") r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x10000) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {}]}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8949, &(0x7f0000000040)={'tunl0\x00H\x00', @ifru_flags}) connect$pppoe(r3, &(0x7f0000000140)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'erspan0\x00'}}, 0x1e) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000001c0)={@dev={0xac, 0x14, 0x14, 0x1a}, @multicast2=0xe0000002, 0x0, 0x5, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x16}, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002]}, 0x24) gettid() r5 = getpgid(0x0) r6 = getpgrp(r5) r7 = gettid() rt_tgsigqueueinfo(r6, r7, 0x12, &(0x7f0000000180)={0x2, 0x7, 0x400, 0x20}) 2018/05/28 07:40:06 executing program 2: mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x9) socket(0x4, 0x6, 0x9) 2018/05/28 07:40:06 executing program 4: socket$inet_smc(0x2b, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) dup(r0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)) 2018/05/28 07:40:06 executing program 6: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800000000800) sysfs$3(0x3) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000180)={r2, &(0x7f0000000100)=""/125}) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) listxattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000080), 0x0) ioctl(r0, 0x8, &(0x7f00000001c0)="e8902bf85ac210a68d5931ff16f1f1e4bd5f476db230f1830260d678dff7d931aacd780fa9a4bb19b868c56fb0190c762ea55fbfe9252ae53c6cbc9ec514cd8d017339e02ba89b17754ff74b529d7a3b3bc8c10b178fd1542b13bb1947b0205595ae5dcc9b812987648fe1c3147fb9fa729f687fc37a41f72fd99631c12b2c25969d0a8f794dfb3111543b2e5999bfa3eeda85e1b9c32f488a62f130eb60c7a9e3fb4e50fcdbcabac3") connect$pppoe(r1, &(0x7f0000000280)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'team_slave_0\x00'}}, 0x1e) 2018/05/28 07:40:06 executing program 0: r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}}) msgget(0x0, 0x42) 2018/05/28 07:40:06 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f00000000c0)=0x30) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000001240)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f00000011c0), &(0x7f0000001200)}}, @cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001ff8), &(0x7f0000017000)}}], 0xb0}, 0x0) 2018/05/28 07:40:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000040)=ANY=[@ANYBLOB="3000000018000100000000000000000002000000000000000000000008000400", @ANYRES32=0x0, @ANYBLOB="0cf850ed93ed69cc2699ef870945", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/05/28 07:40:06 executing program 7: writev(0xffffffffffffffff, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x10000) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000001c0)=0x8) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000040)=0xfd9, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)=0x44800) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000100)=""/51) socket$nl_crypto(0x10, 0x3, 0x15) 2018/05/28 07:40:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000a07ff4)={0x10}, 0xc, &(0x7f0000881ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400008d03a7d27c54004e00ff00000000000000"], 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x54, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'veth1_to_bridge\x00'}) r1 = socket$inet6_sctp(0xa, 0x8000000009, 0x84) r2 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000200), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x8, 0x2, 0x2, 0x401, 0x7, 0x654, 0x9, 0x73, 0x21, 0x7, 0x7fffffff, 0x0, 0x9f9f, 0x80, 0x20]}, &(0x7f00000001c0)=0x100) 2018/05/28 07:40:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040)=0xa, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xa202, 0x0) write$fuse(r1, &(0x7f00000001c0)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out}, 0x12) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='-\x00', &(0x7f00000000c0)='%!\x00', &(0x7f0000000100)=',}(\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='cgroup\x00'], &(0x7f0000000280)=[&(0x7f0000000200)='-ppp1vmnet1$\x00', &(0x7f0000000240)='mime_type:.eth1trustedwlan1[]\x00']) 2018/05/28 07:40:06 executing program 6: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = epoll_create(0x7fffffff) pwrite64(r0, &(0x7f0000000280)="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", 0xff, 0x0) r1 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0x0) pwrite64(r1, &(0x7f0000000040), 0xfe, 0x2) 2018/05/28 07:40:06 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000000180)="00446303", 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x20000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) getsockopt$inet_opts(r0, 0x0, 0x40000000009, &(0x7f00000000c0)=""/106, &(0x7f0000000140)=0x6a) 2018/05/28 07:40:06 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x400, 0x420000) connect$ax25(r0, &(0x7f0000000180)={0x3, {"2338bc982d1ea2"}, 0x585}, 0x10) r1 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x3f, 0x40202) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000000)) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'yam0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) fcntl$lock(r1, 0x6, &(0x7f0000000080)={0x1, 0x1, 0xf5, 0xad, r2}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000005, 0x90011, r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000800)={0x0, 0x0, 0x4, 0x5, 0x401, 0x7, 0x9, 0x8, {0x0, @in6={{0xa, 0x4e23, 0xf7, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0xc21b, 0x3, 0x10000, 0x8, 0x5}}, &(0x7f00000008c0)=0xb0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000900)=r3, 0x4) r4 = msgget$private(0x0, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) mq_timedsend(r1, &(0x7f0000000680)="cb9c438f04cee6d6f8d0d4eb50fc0f366f295b629ce22af47fa5038459deec96e10fb14d9043cb40a6e552af08be3546200d68a608d232adf368973b02ea8ab5ba130bf9ec60384726acae1f5256521b534f0391858963f964d4b90b7fc8f71bd87a690edfdf96c18817fd656f17f46f13230ae303e1", 0x76, 0x5, 0x0) getresgid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) r7 = getuid() write$cgroup_subtree(r1, &(0x7f0000000640)={[{0x2f, 'io', 0x20}, {0x2b, 'io', 0x20}, {0x2d, 'io', 0x20}, {0x2f, 'memory', 0x20}, {0x2f, 'memory', 0x20}, {0x2b, 'io', 0x20}]}, 0x20) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000500)=""/205, &(0x7f0000000600)=0xcd) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) personality(0x400010) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000700)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000440)={{0x5, r5, r6, r7, r8, 0x8, 0x4}, 0x7, 0x17, 0x8001, 0xa83, 0x88bf, 0xfffffffffffffff8, r2, r2}) 2018/05/28 07:40:06 executing program 7: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, &(0x7f000000affc)=0x20) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) 2018/05/28 07:40:06 executing program 1: r0 = socket(0x400000000010, 0x3, 0x0) syncfs(r0) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000000)=@ethernet, 0x80, &(0x7f0000001280)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/241, 0xf1}, {&(0x7f0000001180)=""/237, 0xed}], 0x3, &(0x7f00000012c0)=""/65, 0x41, 0x2}, 0x2001) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f00000c7fdc)="2400000021002551071c0165ff0ffc020200000000104b0d0ee1000c0800060000000000", 0x24) bind$rds(r0, &(0x7f00000013c0)={0x2, 0x9, @multicast2=0xe0000002}, 0x10) 2018/05/28 07:40:06 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x80, 0x2001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'erspan0\x00', 0x20}) r2 = getpid() ioprio_set$pid(0x1, r2, 0x0) ioprio_get$pid(0x1, r2) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x35, "1f103687dc7ba94090995a406ee2251e0dc2c7bbae15403716c282855650f01b6e99cb0b2f515a8fe06625fad1f4a76182994d8c2b"}, &(0x7f0000000100)=0x59) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)) 2018/05/28 07:40:06 executing program 7: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000180)=""/20, 0x1}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0xc) r2 = socket$nl_generic(0xa, 0x5, 0x84) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x22022011}, 0xc) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f0000000040)=@ethtool_regs={0x4, 0x0, 0x15, "95a11c4ca1f8cf0866a7a80091dd9c7bf83a1b06a8"}}) 2018/05/28 07:40:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@getlink={0x20, 0x12, 0x1}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x240000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xee70}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0xa}, 0xe2}}, 0x8, 0x5, 0xffffffffffffffe8, 0x200, 0x40}, 0x98) 2018/05/28 07:40:06 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") 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 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080), 0x8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000001c0)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) 2018/05/28 07:40:06 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x2000) recvfrom$inet(r1, &(0x7f0000000040)=""/53, 0x35, 0x40000000, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)={0x0, 0x0, 0x0, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40, {r2}}) 2018/05/28 07:40:07 executing program 1: unshare(0x24020400) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80000) flistxattr(r0, &(0x7f00000000c0)=""/180, 0xb4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$getflags(r1, 0xb) 2018/05/28 07:40:07 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'bond_slave_1\x00', 0x0}) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x10400) connect$unix(r2, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000400)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000000080)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/28 07:40:07 executing program 6: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000080)="ec376f7858ff4bab45570b1a4fb2af04b40970c0512713e2cf9fab27e95b7e2d5b82cc1d19b39f19b69b6ba41a79de2ee3180afdb2cf3e3aaf7e25256001fcb822ca4ca404b80ff110b76b", 0x4b, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/40, 0x28}, {&(0x7f0000000640)=""/229, 0xe5}], 0x18f) 2018/05/28 07:40:07 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000140)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x401) ppoll(&(0x7f0000000000)=[{}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) 2018/05/28 07:40:07 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000010dfc)={0xffffffffffffff83, 0x3, 0x1, 0x1}, 0xfffffcb6}, 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'veth0_to_bridge\x00', 0x401}) getegid() 2018/05/28 07:40:07 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0xcc}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x6bf977d4, 0x5, 0x4}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[0xfffffff0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/28 07:40:07 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) r1 = semget(0x1, 0x3, 0x42c) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f00000000c0)=""/194) 2018/05/28 07:40:07 executing program 2: ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000100)=""/87) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb08004500001c000000000033907800000000e00000010000907800000000abfa2c79d5d4c2495a8ac6dd154af2fd107233ead987e223517c"], &(0x7f00003b5000)) [ 106.929783] device bond_slave_1 entered promiscuous mode 2018/05/28 07:40:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0xfffffffffffffe95) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x18, 0x80000, 0x80) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000011c0), &(0x7f0000001280)=0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = memfd_create(&(0x7f0000000100)='systemwlan1vboxnet0em1vmnet0usersecurity\x00', 0x1) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000140)=""/4096) ioctl$SG_GET_SCSI_ID(r3, 0x2276, &(0x7f00000012c0)) recvmsg(r2, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001240)=[{&(0x7f0000001140)=""/78, 0xfffffe06}], 0x0, 0x0, 0x3d1}, 0x0) 2018/05/28 07:40:08 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = semget(0x2, 0x2, 0x127) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000080)=[{0x2, 0x6, 0x1000}, {0x3, 0x2c, 0x1000}, {0x0, 0x1f, 0x800}, {0x1, 0x9, 0x1800}, {0x7, 0x6, 0x1800}, {0x0, 0x5, 0x800}], 0x6, &(0x7f0000000140)={r2, r3+30000000}) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="021000000a000000000000000000000008001200000000000000000000000000060000000000000000000000000000000000000001ac1414bb00009beeab55f40d8ea46728a187"], 0x50}, 0x1}, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200100, 0x0) write$cgroup_int(r4, &(0x7f0000000040)={[0x38, 0x2d, 0x3b, 0x3f, 0x2f, 0x38]}, 0x6) 2018/05/28 07:40:08 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000077ffc)) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="73797a31371c6bb03a754eebc80f7fc6c2861870e616a6196b2e5ec93dda7b7312500db09033b1040000004b77be49f992a019b79ea8f329e66d233a71cf8f"], 0x3f) sendto$inet(r1, &(0x7f0000000900), 0x0, 0x0, &(0x7f00000009c0)={0x2, 0x4e20, @rand_addr}, 0x10) recvfrom(r1, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x81, @empty, 0x10000}}, 0x8, 0xffff}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20}}, [0xfffffffffffffff9, 0x4, 0x8, 0x100000000, 0xee, 0x0, 0x4, 0x3, 0xfffffffffffff04a, 0x0, 0x20, 0x4, 0xff8000000, 0x6, 0x407800]}, &(0x7f0000000200)=0x100) 2018/05/28 07:40:08 executing program 1: r0 = socket(0x10, 0x100000003, 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x280000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000004c0)={r1, r1}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000200)={0x17, 0x6b, &(0x7f0000000180)="5571b883505d678950cccd9ce776b57615dfff756f540af0b30fdc8c2209fe58d5501ec13d900765ba5d733223e810ec07e13dc843b29bded4120c9fcf846d30b21a29abab578e2c699ec0f71bd7ca08d58bdc8e60cf34e6706b89f2009f528a49bb6cd390fc472bf26c92"}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000480)={0x0, 0xc3, &(0x7f0000000380)="bb06947acb514910b4245fa684d9d11898afa0aa99b01864b3a2d65de245c2aba08c09634aaeca09dcf47a2402d7ac09b60dd99f1ec497acadb1e0a4b21be9c31e8894662c4e0b5403cacfbdfef66c91ad84164ea5473cc316291b40f7412886ac53f7db0ebaf90d5f89a1e4d71c359f8f102942979f0adb574628a4141c2c91086e53ac2bfa2947d0df180c950e7b7f621ffbef87183582a79ce136b6d19d213ace15c9296b65b03023711d7e31f80023d3911d55d4b0e89962f1d7c9b278fc0429df"}) clock_gettime(0x0, &(0x7f00000002c0)={0x0}) recvmmsg(r0, &(0x7f0000000180), 0x2f2, 0x0, &(0x7f0000001540)={r2}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000280)) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001a00010200000000010037f034e997b4"], 0x14}, 0x1}, 0x0) r3 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000100)={r4, 0x7}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000300), &(0x7f0000000340)=0x8) [ 107.066328] alg: No test for authenc(digest_null,ecb(cipher_null)) (authenc(digest_null-generic,ecb-cipher_null)) 2018/05/28 07:40:08 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) close(r0) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000240)=0x9, 0x8) r3 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x40000004}) r4 = fcntl$dupfd(r3, 0x406, r0) r5 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000000180)={r5, 0x80, 0x5, "8429b85acbd08f260d03ac1c71001a4fbb096e958c8ede069b0a1c2ace953f8ed48e90f8dc2e0c3f07087278aea5dcfb85b9149e4c3d0828dfbd0aa91261f1a5e577248ea4fd22463d25e47450c68a69a2214aeb602b6c138639017971313eb8c2800639395fd6"}) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000140), 0x8) 2018/05/28 07:40:08 executing program 7: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200840, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000100)={0x8, 0x73f, 0x22, 0xfffffffffffffff8, 0x7f, 0xac}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r1) [ 107.166461] device bond_slave_1 left promiscuous mode 2018/05/28 07:40:08 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000080)={0x7, 0xac04, 0x208000, 0x0, 0x0, [], [], [], 0x400, 0x9}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000325000)=0x11, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002640)=@ipv6_newroute={0x2c, 0x18, 0x9, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0x8, 0x16, @typed={0x4, 0x0, @binary}}]}, 0x2c}, 0x1}, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/05/28 07:40:08 executing program 5: unshare(0x2000400) tee(0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffff7, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x80000) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x10000, 0x0) [ 107.374367] netlink: 'syz-executor0': attribute type 21 has an invalid length. [ 107.473231] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/05/28 07:40:08 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) write(r1, &(0x7f0000000000), 0x0) 2018/05/28 07:40:08 executing program 7: r0 = add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000000000)='procbdev\x00') r1 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x0) r2 = memfd_create(&(0x7f0000000080)="69845f26000000000000", 0x4) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0x400, 0x2) keyctl$setperm(0x5, r1, 0x0) 2018/05/28 07:40:08 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r2, 0x2}) io_setup(0x6, &(0x7f0000000000)=0x0) r4 = eventfd2(0x0, 0x0) io_submit(r3, 0x0, &(0x7f00000002c0)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000003c0)={0x3, 0x0, &(0x7f0000000140)=""/119, &(0x7f00000002c0)=""/207, &(0x7f00000001c0)=""/107, 0x4000}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000400)='/dev/snapshot\x00', 0x43, 0x0) io_submit(r3, 0x2, &(0x7f0000000280)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x1, r4}]) 2018/05/28 07:40:08 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000240)={0xffffffff}, 0x2}}, 0x20) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000000c0)={{0x80, 0x6}, {0x5, 0x40}, 0x4, 0x4, 0xc170}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000000180)={r3, r4/1000+30000}, 0x10) write$rdma_cm(r0, &(0x7f00000002c0)=@reject={0x9, 0x108, 0xfa00, {r1, 0x0, "f5513d", "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"}}, 0x110) 2018/05/28 07:40:08 executing program 4: 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$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002500)={r1, 0x7, 0x1, 0x8001, &(0x7f0000002440)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) recvmsg$kcm(r1, &(0x7f0000000100)={&(0x7f0000000040), 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/134, 0x86}, {&(0x7f0000001280)=""/4096, 0x1000}], 0x3, &(0x7f0000002280)=""/85, 0x55, 0x8}, 0x2021) clock_gettime(0x0, &(0x7f0000002300)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002340)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000002380)=[{0x8000, 0x9, 0x0, 0x1, @time={r2, r3+30000000}, {0x5, 0x9}, {0x0, 0x80}, @addr={0x2, 0x2}}, {0xffffffffffffff00, 0x1, 0x9, 0x100000000, @time={r4, r5+10000000}, {0x4, 0xfffffffffffffffc}, {0x3, 0xfffffffffffff000}, @connect={{0x113, 0x1}, {0x4, 0x5}}}], 0x60) clock_getres(0x5, &(0x7f0000002400)) getitimer(0x4, &(0x7f0000002540)) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r6, 0x40485404, &(0x7f0000002480)={{0x2, 0x2, 0x81, 0x2}, 0x6}) 2018/05/28 07:40:08 executing program 0: unshare(0x400) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001900)='/dev/null\x00', 0x10840, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001940)=0x40, 0x4) ioctl$sock_bt(r0, 0x5411, &(0x7f0000000300)="e192588c8e3770367a9990847b507bf8c087a14f9e3d68c062f79183a61e01a6febc4e35a4d7a8da254b2f22978b305cc58075dde34bb52ed85d9be5687a409bd82cec31faa8678e7b90b53cc452c07228558e3410b7c92f20c425d38dcda7c8ffbd68b74f5d3e5dcd346b6e03927fb5fcb56d47515e65be112cba") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x4, &(0x7f0000000000)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000200)={r1, &(0x7f0000000280)=""/93}) r2 = inotify_init() r3 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x80000) splice(r2, &(0x7f0000000100), r3, &(0x7f0000000180), 0xb25, 0x3) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000003c0)={0x5, &(0x7f0000000380)=[{}, {}, {}, {}, {}]}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x80, 0x0) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$EVIOCGREP(r4, 0x4004743c, &(0x7f00000007c0)=""/174) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00000000c0)={0x7, 0x9, 0x7ff, 0x1, 0x100000000}, 0x14) preadv(r4, &(0x7f0000000500)=[{&(0x7f0000000480)=""/65, 0x41}], 0x1, 0x0) 2018/05/28 07:40:08 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 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 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000140)={'veth1_to_bridge\x00', &(0x7f0000000080)=ANY=[]}) close(r2) close(r1) 2018/05/28 07:40:08 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)={0x5, {{0x2, 0x4e21}}, 0x1, 0x2, [{{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}]}, 0x190) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000021000), 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10) 2018/05/28 07:40:08 executing program 6: r0 = socket(0xd, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r0, r2, &(0x7f00000000c0), 0x80000002) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000000)={0x0, 0x3, 0x1, 0x6}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0xb, 0x100}, {0xc, 0x3}], 0x2) mknod(&(0x7f0000000080)='./file0\x00', 0x1, 0x3) 2018/05/28 07:40:08 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x60, &(0x7f00000001c0)={0x0, 'bridge_slave_0\x00'}, 0x18) 2018/05/28 07:40:08 executing program 1: mkdir(&(0x7f0000000980)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = socket(0x1f, 0x7, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000001280)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000600)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000640)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0xd2, "70a3b7842944f821d533d20e9d66ad00db55ede60720b8f77faefd5706c9ce1e1dc6013a66b6ea089f835c017cd2ae828860b8cc5f3776aaa96cf002948dd97fb3feda498cd63ff38fb4069fb8734cdb692b383d708cd15628f5e27d1b734d6d6f560fc3a24bee57d7f4a8b7f6cdae4527423d5b3b276d3687bd43b681bfa7e1127383a0279b98bf856c5880b9b6fba80ffc3dc83d9f4468a0bd4528ba977da70532b1000984cbc727212d19b6b9785b71e5e605f819d20202b667fd4a151e55a1ea79670281d3846d34be82c564fefb3408"}, &(0x7f0000000680)=0xfffffffffffffcef) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000840)={0x0, 0x6, 0x80000000, 0x100, 0x8, 0xffff, 0x0, 0x0, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x718b, 0xfffffffffffffffa, 0x8, 0xe9c5, 0x2}}, &(0x7f00000006c0)=0xb0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000900)={0x0, 0x9}, &(0x7f0000000940)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000012c0)={r3, 0x3, 0x7ff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001300)=@sack_info={r2, 0xffffffffffff5d2b, 0x3f}, &(0x7f0000001340)=0xc) sendmmsg$inet_sctp(r0, &(0x7f00000011c0)=[{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}, 0x1c, &(0x7f0000000580)=[{&(0x7f00000000c0)="b4fc938cae7f1feb46c3fc4b52d3cfb5510bf6bc6e2f0a26b8786ad18fb2a36b63b2ce86b8989c0a7a9c90743e9f2b75e972eeda7bbaa9998ec78f36b4495e8b5de2ea2370975f4ed907b6c828e8500f1a9262d935ebc8fba39f820d7c02ef1264b8ba785bd79247dc3bcad52ab6fa61a08d11a7e384f5b844e5112ca002dfc01c3dbd69006495f918265619f6ce74e8c2f4f6575ed3af54aa9cd93c3091905b69d313bfc91ca31138b5a691902b7f4e23dc8da0412dcd392eb3604545da061baaafecaddcee50d9d88f3c3a1f45f5cdb983e3fb39", 0xd5}, {&(0x7f00000001c0)="21f1d63922068a3ee5d9522cd9b077b0762111214b5ce94b14aafcc900ae353051d6ffd9", 0x24}, {&(0x7f00000002c0)="597863c317fd4753110643c385e2467160dc7975d2c12b395c300090f8dee50f715c631c7e5a011171f9dae3b76ed7623c37baba08f90b4acec1b84a72ddb8fbeaf22251f72ce8e7da444a7e65e4c4d5435987cdf482f5fec8de87f3ed23e25a3056a3bb458d8b2105cae10838adfd8dde22eb01ecd0effa0274737d930d68f765850f2bc9f9775814a767d6c216092dc4d570de71116e", 0x97}, {&(0x7f0000000380)="c686d0e1d9ce15fbf8533cbf9ebf165b1d78859a579f9b3b908eb86efbc769000cd8facf181ad957ed384dbf2042108c41003131a9b6cc76cadb3a53b7346a0cfea1a315f7abded420795886efb60b3b18773fc23339b71ac81f8c054c1bdbea362198681266c39759d5a0f2e8165cd998c4be21166abb10af9abb3d05f915a3ca7098940af197a48eab83bf8d2ac95535fd2ca93aad1e60cf", 0x99}, {&(0x7f0000000200)="ab1e1d8d29ec86215dfbbf73d73c99d3a2527b98c547de4b405e97a5554abf71ce4161fab079c65417cc8e9376190d84618030741eb4244bef3876b629e6a8", 0x3f}, {&(0x7f0000000440)="02fcba2c2c835973093cb0314a869dd0738987970dee100e084b0722da6f8119a4743201ad352e65f9cb528b4f3352c8958206b1e8a08d87a902b7660a12e69f98d3aadf57c01707a8d3a28b4df54772e6579ffc48e913c4a442d1d3b98dc65e6704c6064585e5425d49b8ac36e719f8bcb798ff0516c8f92eee7953bde26e4fdd4d89bb8fc31318ff64ca487631f29fc516377ffc6fd73ffaa39142e67db22e922a432913c7781f665b44c22b5949a7ebe1", 0xb2}, {&(0x7f0000000500)="7ca3ffd4cf29378d71482e66bbc622ee7627d465cc41385c45a8356c85ce953e9f0d9843a858a8bfece7969da201b0c8171edd25f8f6f01eb80ed66f15957200f33d4c365e3eee70f08ee0458cb98da41e451c29d547e7138d022709b4146eb4060f3ac74a6c", 0x66}], 0x7, &(0x7f0000000a00)=[@init={0x18, 0x84, 0x0, {0x7fff, 0x4, 0x7fff}}, @init={0x18, 0x84, 0x0, {0x3, 0xe92, 0xffff}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x8000, 0x9df, 0x800, r1}}, @init={0x18, 0x84, 0x0, {0x20, 0x1, 0x80000001, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0xe8, 0x7, 0x0, 0x6a91, 0x1f, 0x11b8fa89, 0x4, 0x9, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x1, 0xb7a1b86cea1f3188, 0x3, 0x82f0, 0x200, 0x7, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x800a, 0x1ff, 0x200, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x8, 0x0, 0x1, 0x4, 0x9, 0x7, 0x100}}], 0x118, 0x80}, {&(0x7f0000000b40)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000d80)=[{&(0x7f0000000b80)="d04525ada10f0f34bb1bddc32d6fdf9aec1532e11c6e7b9d5302d9acf913fa33c8c0636f9a88a32e03af2c120087837f0bf23fafaa10d74c2979e8449c81f951f9158ec5c8a6d68eb4bbdd02c3f5b82e935f6011223cf21e9d3b33370468a11a9b25aa8ce87fd9818a9864026863efa41817520cd4e1791cfc1e4ee2c57909d3dbcaf571e12bd06ba8b4dc8128a0154db5a55be586840bc4a202d35ed9a3b00437ab7a26d04448bb2a09bc192b0f607c51310826cada21e11498a602f68daa3898d59867e04e7db7891d9468f7cf35ccab3cd47e503ef4", 0xd7}, {&(0x7f0000000c80)="bf0fafc294cc89e014df7e14827f3112bd77961048bd0cc771fef84f44bb154284db6c8f3c75bf6dbdd7dfff98880c49a904084b607156791c347d8596b7c72a88c923ea6fac3ad514826968dab2321e13a9bbbf6d979a5b645822f506e124e8b9aad421fcc44cbdab36a8506756ff06c0f7904ace33f95a7de155ece9d4ef456d333873a9dbbe27ac326213d8a3ef69b25a88d9efe1091d1cf92ffa1d3e5b47ee9660367123b548b49893d474f7d6dd6cfc3d90323942d3ee28971561d5c5f0354d1761e17315b501c16125e0", 0xcd}], 0x2}, {&(0x7f0000000dc0)=@in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x1f}, 0x1c, &(0x7f00000010c0)=[{&(0x7f0000000e00)="61b95e9258ba2ad7cbf710bb6ae29e3568ee804eda5038f1fe3640d49e51c6c9250bbeeab90ac8453d318348827481c4178b50cc503155b15979e340086fab1dcd66a44723bbee0e449f1329e0cd2a9fde1e785f5e1adcd293840d3cdda5f740f0cdef1696e7a42757c3fd37a7f089a3a88098f89857e2d03670f39e82a832585f24e9d76b91", 0x86}, {&(0x7f0000000ec0)="78dfbb11a3f9f6524681d94fdf958cb5a19c02f2dea6043f802b8264fc1e8f0b233061a75243c8d3598e4fd08e75f6f2425f549cd322aac9808c93b89d4b410a730096e7baf02ea8886342a3abc02050c6b198be8983335761b3f13decef8980cd37100c1a1007751512e49d17fe483348f8a9c346fc6a35dd3050de317c75942d6e04c3df07d274d96d8d3f0c74b64926adbd89c43ebd682bdad0ab1e46f8eccd805ee1e9ec076b250a9142f67eadca189c0b", 0xb3}, {&(0x7f0000000f80)="87ac2d3f3d5b94150b5b5f6d72a4f3a184c1dc26f4317e6805d086b54795a0d41965003846ffc7dd15a4f966fc7cdd71a95134156e1d2d0ba7b464360685910431d09d8326941b77c969a047cd813b5c8f70a35657742d9381d3778ee46ef7876267b32a268071d8ecde35baa9e8626334202073fdb1181bc34918d5461bd0538d18dd56c3f62983c1940a9bfe1ec1336d7d0e21a2829a99c134fbb4472293ac06add9df30b3aaf9abc7e14856fc67f283deb039b6a0da11dc34f7b405abbae7d937b4a77725bc410668fb8ed1d298a54f19872f0c2a6d1c8cc3642b8da475e69550860d6c420137e3522345633defc30711ac90c2ef3281", 0xf8}, {&(0x7f0000001080)="2e3ae4e24055ffa1092d862f72edee946e6f7341edf409b950949e95578011d4c7fbce6207adfd0b22968586893893dc9b7ec5020082", 0x36}], 0x4, &(0x7f0000001100)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x12}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x4, 0x5}}, @authinfo={0x18, 0x84, 0x6}, @prinfo={0x18, 0x84, 0x5, {0x20}}, @authinfo={0x18, 0x84, 0x6, {0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x1b}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}], 0xb0, 0x5}], 0x3, 0x0) r6 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r6, 0x0) utime(&(0x7f0000000240)='./bus\x00', &(0x7f0000000280)) 2018/05/28 07:40:08 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = socket(0xa, 0x1, 0x0) lstat(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x200003) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r1, 0x1, 0x1, 0x4, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) 2018/05/28 07:40:08 executing program 4: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180)={0x8}, 0x4) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x1) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000000140)={0x200, 0xfffffffffffffbff, 0x9, 0x5}) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f00000001c0)=r2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000100)=r3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) 2018/05/28 07:40:08 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000042f000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, &(0x7f00009ecff8), 0x2, 0x3) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4001, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) sendto$ipx(r0, &(0x7f0000000040)="46ba6ab7610750275844e6790e2a0e4bceead244dd8c10f6db6acd518ea617f9942626c42b27f07545564116091776a38e8e54e9f278830cdc7cf573ba0e656987126096714f15242421d9dfb73b4f78ebe8bed8ccd8d6dbaa677754807f2b1e33036fcdd1ed653261a7b728a53968c4b242a4f49192b3de8553be176a12b816861401bb8d6ba757ce386b43dacda7c04a244589af690fd57a186ef104e462d90eec99ed32d624957676bb1dffcb04bb60fad5c027a6eddaa4a524632a048ab2dc2d8e381eab9e2894c4154ff4121e0f221f7a651757ee1e62f1e8e80d0fb5b96d37315bf1c3c7b4c7d84c90c6", 0xed, 0x804, &(0x7f0000000140)={0x4, 0x7, 0x63, "51ca705a4ad3", 0x6e3}, 0x10) [ 108.199881] mmap: syz-executor7 (7184) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/28 07:40:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000140)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000900)=[{&(0x7f00000009c0)="1f", 0x1}], 0x1, 0x81a06) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000000), 0x20000102000007) 2018/05/28 07:40:09 executing program 3: syz_extract_tcp_res(&(0x7f0000000080), 0xfe5, 0xffffffffffff6e7a) syz_emit_ethernet(0x46, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "afeea6", 0x10, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, {[@routing={0x33, 0x0, 0x0, 0x7ff}], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000faaff0)) 2018/05/28 07:40:09 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x40) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x81010, 0xffffffffffffffff, 0x4) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f00000002c0)={0x1, 0x0, &(0x7f0000000080)=""/80, &(0x7f0000000140)=""/133, &(0x7f0000000200)=""/150}) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x400000, 0x0) bind$netlink(r0, &(0x7f0000000340)={0x10, 0x0, 0x25dfdbfb}, 0xc) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) mbind(&(0x7f0000041000/0x4000)=nil, 0x4000, 0x4002, &(0x7f0000000040)=0xde3, 0x2, 0x1) 2018/05/28 07:40:09 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x2040) fcntl$notify(r0, 0x402, 0x20) mkdir(&(0x7f0000000100)='./file0\x00', 0x40) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000000280)=""/140, 0x8c) 2018/05/28 07:40:09 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x501000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000000c0)=0x3) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af03, &(0x7f0000000040)={0x0, 0x20}) 2018/05/28 07:40:09 executing program 2: r0 = epoll_create1(0x0) flock(r0, 0x2) r1 = epoll_create1(0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") flock(r1, 0x1) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) flock(r0, 0x8) 2018/05/28 07:40:09 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x106, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f0000000000), 0xb4, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x2, 0x14, 0x0, 0x7, 0x12, 0x0, 0x70bd2c, 0x25dfdbfb, [@sadb_x_sa2={0x2, 0x13, 0x4db, 0x0, 0x0, 0x70bd26, 0x3504}, @sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0x6e6bbb, 0x6, {0x6, 0x6f, 0x6, 0x3ff, 0x0, 0xa3, 0x0, @in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [], 0x19}}}, @sadb_x_nat_t_type={0x1, 0x14, 0x6a}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x18, 0x4, 0x4}]}, 0x90}, 0x1}, 0x80) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x1}, 0x1c) 2018/05/28 07:40:09 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = socket(0xa, 0x1, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x20000) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000080)=""/5) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ptrace$poke(0x4, r1, &(0x7f0000000000), 0x0) 2018/05/28 07:40:09 executing program 3: r0 = socket(0xfffffffffffffffb, 0x7, 0xfff) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x20002, 0x0) poll(&(0x7f0000000040)=[{}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/197, 0xc5}, {&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000000180)=""/125, 0x7d}, {&(0x7f0000000280)=""/237, 0xed}, {&(0x7f0000000380)=""/134, 0x86}], 0x5, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/28 07:40:09 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0xc0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000001c0)={{0x3, 0x0, 0x800, 0x4, "8c175544f55895588928162b62fcf26fe743a60de1a0c8dd82e52853c97d0944077f185c640c81dc9dbf8868", 0x1f}, 0x0, 0x0, 0x0, r1, 0x2, 0x8001, "48b666721c9daef96225f26156c26fe70a41b9d852c14dca5688c232b08cd25a6aa58383c6298b136b8269ed385959c424c625846ce86dc249d7fdbdf3722614", &(0x7f0000000140)='lo\x00', 0x3, [], [0x0, 0x7, 0x6, 0x9]}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x5, 0x70, 0x9, 0x8001, 0xefc, 0x0, 0x0, 0x0, 0x2, 0x6, 0x1, 0x7f, 0x9, 0x1, 0x7fff, 0x2, 0x20, 0xbe03, 0x6, 0x2, 0x1, 0xa, 0x6, 0x9, 0x0, 0x2, 0x101, 0xfa, 0x80, 0x0, 0xfffffffffffffff9, 0x5, 0x3, 0x1, 0x10001, 0x3, 0x7, 0x7fff, 0x0, 0xfffffffffffffffb, 0x5, @perf_config_ext={0xffff, 0x7fffffff}, 0x10019, 0x81, 0xffffffffffff0000, 0x7, 0xcd, 0x100000001, 0x2}) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000180)={'lo\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="4a0000000000000700000000000000000000000000000000000000000000000000000000000000000018000020e895be5dc877dfbd49546434f7ce2ff34975"]}) 2018/05/28 07:40:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x400, 0x200000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x98, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0x13}, 0x8}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @rand_addr=0x3}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xba7c}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={r2, @in={{0x2, 0x4e22}}, [0x7852, 0xff, 0x800, 0x40, 0x9, 0x9, 0x100000001, 0x200000000000, 0xffffffff, 0x81, 0x80000000, 0x7, 0x3a, 0x2, 0x2]}, &(0x7f0000000180)=0x100) fcntl$lock(r0, 0x5, &(0x7f0000000240)) 2018/05/28 07:40:09 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80, 0x0) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0xb, 0x0, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}}, 0x38) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000000)) 2018/05/28 07:40:09 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x3, 0x2, 0x3, 0x2, 0x4}, 0x5, 0x0, 0x3}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x1, 0x3, 0xc, 0x800000000, r1}, 0x2c) 2018/05/28 07:40:10 executing program 3: unshare(0x2000400) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)=0x1) 2018/05/28 07:40:10 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000200)={0xb20, 0xdf1, 0x2, 0x20, 0x61be, 0x80000001}) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000040)=0x100000001) r1 = creat(&(0x7f0000000100)="e91f7189591e9233614b00", 0x0) socket$unix(0x1, 0x1, 0x0) connect(r1, &(0x7f0000000080)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0x80) r2 = msgget$private(0x0, 0x40c) msgctl$IPC_RMID(r2, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000140)=""/175) 2018/05/28 07:40:10 executing program 7: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000057c0)={0x0, 0x1, 0x30}, &(0x7f0000005800)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005840)={r1, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xee7}}}, 0x84) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626bb909341e2db3ac76f517482367488a4acd7c8481e17d2f4a568bd8bcbdeed01a6e0e9711e2a8b0583305ea518f63472f6f18a9b98d5fc71a0189f3fc232bbfad3855cac4816d73ed5c59dda8bc4570309a8a2d9ee587279ed5c2698324eeb5d28a372813da2e204520b710093211574dfb786938ff47c2eae95c4a6cad4a99fbebb8f9ff48c5ad3b1c6779e5571b38779ff2ef5fe95cca15212c365a2c4ad3cd36863a7e744f55174875e51805626272e9321e3c7de74c01aaf83fef947226d311175b0ebed4c2a46299cd86194889b75bbb6") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat6\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001280)={0x0, 0xfffffffffffffffc}, &(0x7f00000012c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001300)={0x0, 0x0, 0x5, [0x8f5, 0xfffffffffffffffb, 0x100000001, 0x9, 0x3ff]}, &(0x7f0000001340)=0x12) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002840)={0x0, @in6={{0xa, 0x4e22, 0x800000010000000, @dev={0xfe, 0x80, [], 0x1d}, 0x8d}}}, &(0x7f0000002900)=0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003e80)={0x0, 0x80}, &(0x7f0000003ec0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000053c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005400)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000005440)={0x0, 0x5}, &(0x7f0000005480)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000005680)=[{&(0x7f0000000040)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000080)=[{&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="1b00b20830525a316aa9c308bb6f91616fcef7a63c6b04fafe461317601dcb8254930406b2ef9373dbc64c4c2018281e587fc76a6f6d424b1829fbdc149fe460214a366d6b0628c45f7a358c9ebdb3ba109b029c3a6c83894f3603af6dce6d5853b98540ed2ad5e0a157a66c4528678528916bc6af723ed92cbd26d091622ff83ca6f1369b6ecb66f505408a485a7c65bc1d553fe8a63fdd6c103dfb2eace2f26fd408", 0xa3}], 0x2, &(0x7f0000001380)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0xffffffffffffffff}}, @authinfo={0x18, 0x84, 0x6, {0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x1ff, 0x0, 0x5, 0x3ff, 0x9d8d, 0x9, 0x6, r3}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x7f}}, @authinfo={0x18, 0x84, 0x6, {0x7ff}}, @sndinfo={0x20, 0x84, 0x2, {0x6b3, 0x8000, 0x4, 0x9, r4}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x3}}], 0xc8}, {&(0x7f0000001480)=@in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c, 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0x1000}, {&(0x7f0000003d40)="94c7953f9d7e275e6bfde54b5eb7e91860b45942cf0d8bdde4b592a8980ae5a0712817afdcede5d60e7c8d8b863676c32111c5322209eb52a41e75385917d16d6ffc509c9b4bade973899778492330bdc25dc5491798cf7bacfbc4c17e8c9fbe6e14b7379f2c5526bcf0cfae802ef48b603300529e9f0c9ee5093211dbec0511e17fbfe92bc59f70ecb42ef9", 0x8c}], 0x8, &(0x7f0000003f00)=[@dstaddrv6={0x20, 0x84, 0x8}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @init={0x18, 0x84, 0x0, {0x7, 0x7fff, 0x43, 0x10000}}, @authinfo={0x18, 0x84, 0x6, {0x5}}, @authinfo={0x18, 0x84, 0x6, {0x7fffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x395, 0xe56c, r6}}, @init={0x18, 0x84, 0x0, {0x3f, 0x3, 0x2, 0x80000000}}], 0xd8, 0x80}, {&(0x7f0000004000)=@in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffff}, 0x1c, &(0x7f0000005340)=[{&(0x7f0000004040)="24a1769fb141eea1c115c746bd8783ad1ab5dfbec263b79cf0f7f7b41bcb359b31796bca3976ba8071ffce778184d65e854a73226e1c02254c0b2098b199daf0f1eb67ffb2e1726a42bf762ab75acc7e4fabf9267a6163cdcc2fe3b7854d12d52b7530559a939d94481ba0db17af2ef02f1b7246a432a53edc63ad2247b98f8d77888e785e48edcf5be614457d6cb30168dbfdb27230de7024df7b7d6f791b7ae9fefd33879d817df169bea41a4a53075e3c280143b08f7c", 0xb8}, {&(0x7f0000004100)="db10af988033fa00ddece1c01eb2e87f5e72ce002e81e8f3773241db246529e5dc08b24c82d993883af906b01bae9aceda52", 0x32}, {&(0x7f0000004140)="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", 0x1000}, {&(0x7f0000005140)="f6ee19673db2429d2d08b7f7be536ed25628da8df3b9d42a0134054c71531076e8988c71b0e663e8cf34b10844424ca0c158e42508989224d64a17d95416993ff0b35a512799e2e96c1bfc942cb3d252aa272e0118fb9f089bfffbe3d6eb1841447089a6dfff6978fbb161ec9959220ac345a4c9232ea32a5f9b4f0a745cafdccff4add3e8e434779236454ea433a38d6318627db3662a8816a013e8250a7790b0a2fc6e85329ca9f8ca9197adba8b0ff36b9379a3", 0xb5}, {&(0x7f0000005200)="8432880bfac84fa6b25ea4f9caac11bc29cb0c64bc30906c9dcd67c1b2909b6926326afa0fef9ecbd4331aca56fc8d8df5dedec426d3e3aa7f64a789", 0x3c}, {&(0x7f0000005240)="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", 0xfe}], 0x6, &(0x7f00000054c0)=[@init={0x18, 0x84, 0x0, {0x800, 0x99cd, 0x812c, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x800a, 0xc5, 0x4, r7}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x800}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x10000, 0x0, 0x7, 0x3, 0x10000, 0x2, 0x4, r8}}], 0x80, 0x8000}, {&(0x7f0000005540)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000005600)=[{&(0x7f0000005580)="280c37d33750981b26cfc1010138bc743b2a067f3a865da9a4ce144441b49ed6af53f5b2e4a957bc874f132a0f03312e136fb929cad7326c97ec4fcff5f7d0e91076fcdcf9c6589315095807a0678a85493deeb4c0b9c5140b7f0815bbfc87ccb3a0f2151069e74b0b2dd3135299fc8b37f21b7366d65e595d44", 0x7a}], 0x1, &(0x7f0000005640)=[@dstaddrv6={0x20, 0x84, 0x8}, @dstaddrv6={0x20, 0x84, 0x8}], 0x40, 0x5}], 0x5, 0x8000) close(r2) 2018/05/28 07:40:11 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r0, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffffff7, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000080)=0x20d00001c) fchmod(r1, 0x3360175209f95e3a) 2018/05/28 07:40:11 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) bind$rds(r1, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) init_module(&(0x7f0000000040)='\x00', 0x1, &(0x7f00000000c0)=':\x00') r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f00000008c0)={&(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffffffffffffa, &(0x7f0000000640)=[{&(0x7f0000000000)=""/36, 0x24}, {&(0x7f00000001c0)=""/104, 0x68}, {&(0x7f0000000240)=""/78, 0x4e}, {&(0x7f00000002c0)=""/168, 0xa8}, {&(0x7f0000000380)=""/236, 0xec}, {&(0x7f0000000480)=""/238, 0xee}], 0x6, &(0x7f0000000080)=ANY=[], 0x0, 0xfffffffffffffffe}, 0x0) 2018/05/28 07:40:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f000094e000), &(0x7f00008d3000)=0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000400)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x350, 0x0, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x280, 0xffffffff, 0xffffffff, 0x280, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [0xffffffff, 0xffffffff, 0xffffffff, 0xff000000], [0xffffff00, 0x0, 0xff0000ff], 'irlan0\x00', 'teql0\x00', {}, {0xff}, 0x3b, 0x9, 0x7, 0x4}, 0x0, 0x138, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x6, 0x0, 0x1, [0x4, 0x6, 0x81, 0x100000000, 0xfffffffffffffffc, 0x7, 0x2, 0xc2, 0x9, 0x2, 0x7fffffff, 0x2, 0x31, 0x5, 0x1, 0x6], 0xe}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x2, 0xa34d, 0x3}}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xffffffff, 0xff, 0xffffffff], [0xffffff00, 0xff0000ff, 0xffffffff, 0xffffffff], 'veth0_to_bond\x00', 'bond_slave_1\x00', {}, {}, 0x2, 0x3f, 0x6, 0x78}, 0x0, 0xf0, 0x120, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x200000000000, 0x1}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x8, 0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000004c0)={'ipddp0\x00', 0x200}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000440)=0x7fff, 0x4) 2018/05/28 07:40:11 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) epoll_create1(0x80000) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x0, 0x400000000000003f, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control/file0\x00', &(0x7f00000002c0)='devpts\x00', 0x1000e0, &(0x7f0000000300)="6263684df4c2271cb87155129621a80cff48a4345176a1965f301f71fe114765ed8921cda3ccb02ce217b97b5c5ccb498d7b76b7d6bcc9fb14fcc778493e556eb16259aaf65727696eede0ae11b6de21f795ec21867c9ba02efdd90cd7c5775385da8fe70317e4d16b61464023") write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000140)='./file0\x00') unlink(&(0x7f00000000c0)='./control/file0\x00') r3 = getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f00000001c0)=0xfffffffffffffffd) mount(&(0x7f0000000080)='./control/file0\x00', &(0x7f0000000100)='./control\x00', &(0x7f0000000180)='cgroup2\x00', 0x4010, 0x0) close(r1) 2018/05/28 07:40:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = getpid() sched_getattr(r1, &(0x7f0000000140), 0x30, 0x0) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x3, 0xfff, 0x4, 0xa0e, 0x896, 0x3ff, 0x7, 0x1, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0), 0x8) 2018/05/28 07:40:11 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x8) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x0, r1}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)) 2018/05/28 07:40:11 executing program 2: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40), 0x0, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1e, &(0x7f0000000000), 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000680)=""/24}, {&(0x7f00000006c0)=""/109}, {&(0x7f0000000a00)=""/99}, {&(0x7f0000000a80)=""/131}, {&(0x7f0000000dc0)=""/227}, {&(0x7f00000008c0)=""/16}], 0x0, &(0x7f00000012c0)=""/41, 0xfffffffffffffc78}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x16c, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/05/28 07:40:11 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") fchdir(r0) r1 = userfaultfd(0x0) flistxattr(r1, &(0x7f0000000080), 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) 2018/05/28 07:40:11 executing program 4: r0 = socket(0x1000000000000d, 0x3, 0x6) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000100)=0x4) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/240, 0xf0}, {&(0x7f00000006c0)=""/151, 0x97}, {&(0x7f0000000dc0)=""/208, 0x94}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f0000000ec0)=""/219, 0xdb}], 0x6, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000000640)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x4, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/05/28 07:40:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x101000) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$kcm(r1, &(0x7f0000000800)={&(0x7f0000000140)=@ll={0x11, 0x1c, r2, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000280)="6048a20401fecfa2770577e6d3afffa68e4678bddc446ded4d4b67c2638c519ab804b43f5a69366cd207aaaf25635132ebebfcdeb02f6f0fc1b18e18c1fbc82bb5c08fdf61d48c69e860387068f8aa9a7b09897e2fb3c6e78a496fb81e", 0x5d}, {&(0x7f0000000300)="d2eea25c7c24dac9500181fbdcd2aa5ad333f76d4c4064ab50e8f09ef1875ad187bf237cc862bcf6878bc97a8634233c8d3bf0959ba83dd9d000c02b75ec27cc2b27e16604853c3b3d1e39638cf2d780df8cf37c281d3bd01c3d03be191e2aa68e195663b8aec1dd6e30d65b85b1dd9efb9bf8004b0d3a20a8a881df9ccd3ac8145cf4f130bba237e8df572077a25f231b3307b3121989fb100869d8ea36d2529bd9b9a8ae9c80508d587600a62f0d24aba256cd08cc01f880f1968d834817a44482142dc61d0403caaca04e04f0f81d29404edac6c5f1e192081fef9aab35ab178afaa7d88b8785eb67f8672b91f0069f5016cd0a8e65", 0xf7}, {&(0x7f00000001c0)="44f2218fd42b", 0x6}, {&(0x7f0000000400)="5c8679999d5019a32bc0f1a7b64578316e71b5f4085105e0d562a7d3917794eeb09660b3ddc55767f5181ef809c01980a9de1f22ae24b561be93fc2e36ec71992d6ee28d04b2380547b9d71e2d0f525a93098ae96ff91e64be2561ff22efe8a414f5eccafdc582bc362c23eb52671f923429b12c840bf544c864d3241e4e14b28fb8bbddabb62ea9ffe61d6e4ed292e879604172f7bd966acd31c4", 0x9b}, {&(0x7f00000004c0)="dc1d02531a70500b85730a1b3dddabd43e9c95d48264395df7416dbf1351abd993bccddcf86d373f64347e84949d6eb8476a402e12694578bca66c376389e81301ad1cc8976bdcf622595756e2ec", 0x4e}, {&(0x7f0000000540)="3be191abe6fd2b9de1eee078a75116f6df4e66e7f21acf095e07450cbcd9f43fd4d158e1d44356dd0a3d66ef9283543307e0303523b1105e3fbdd8e78012cd37e3a97fdaad7511e24dd418198431dff4d2ebce4138bd80f73b8d9ec1f6036426e087eda2b6ec1140cb99c24eb772f5eb25e241fcf085aec3384920e5ba0133a97dc31c9c82412c2fa9166badd51dab4624eedeb5b0f113e87a92810e42eb08485a", 0xa1}, {&(0x7f0000000600)="a22554641a85862e6a2a5b0a951afdbacadf64c6ae33fab5a331beb771cebca9f6cf438d8bdba2b00eda56fcd67bccb5eb373b12fa3a6571441b980389788f57c6dd447a725f0cddff63316ba8805bc7", 0x50}], 0x7, &(0x7f0000000700)=[{0xf0, 0x116, 0x7, "2c47361de1237ba98565f23261c02fcc23acf3d6ba4a54959aabed6e4656794e80231b8bf0bdb5fbe6d102def8dc9940220ce318536d0e9b605ae1d5ea073d97734d5131217e0fe9760140d1c6f7d71bbe03e3fa33798186009868393b1081afc3cffa713be40e434be6c641d290e386d890f17ce3741b508a62596ec583405e283b635651b2b2e48d00c9191f838d8e93aa3e6c73b2fc351ff286110b83cbce276c60a498bcd5d3a0379edc51140a7121f5baf309bf84b25816528acee84149891ae87590c454c9d3bfcd97b9da0530e0a65972d09fe29a4153"}], 0xf0, 0x4000800}, 0x40011) clone(0x8200000, &(0x7f0000000840)="82baef31a0090cc31dd17f3d3b68d427", &(0x7f0000000880), &(0x7f00000008c0), &(0x7f0000000900)="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") setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x4, 0x8ca8, 0x25, 0x1f, 0x0, 0x20, 0x800}, 0x1c) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_getroute={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) 2018/05/28 07:40:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040)="e78fdd641c084a03ce67652983", 0xd}, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x30bd, 0x8, 0x5, 0xfffffffffffffffa, 0x6c988932, 0x2, 0x6, 0x1ff, 0x3ce, 0x38, 0x1a5, 0x0, 0x80000000, 0x20, 0x1, 0x0, 0x4f51, 0x5}, [{0x6f77a69279efcae3, 0x4, 0x67, 0x0, 0x3f, 0x3, 0x1f, 0x8}], "", [[], [], [], [], [], [], []]}, 0x758) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/05/28 07:40:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'veth1\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x200, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)) 2018/05/28 07:40:11 executing program 5: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000000c0)='ns/uts\x00') fremovexattr(r0, &(0x7f0000000300)=@random={'security.', '\x00'}) mprotect(&(0x7f000021f000/0x2000)=nil, 0x2000, 0x0) prlimit64(0x0, 0x2, &(0x7f0000000000), &(0x7f0000000140)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x3, 0x3f3c8b5d}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x21}, 0x2}}, [0xcb, 0x2c21, 0x0, 0x4, 0x1f49206f, 0x6, 0x8001, 0x80000000, 0xd0, 0x399, 0x3, 0xfffffffffffffe00, 0x1ff, 0x1000, 0xb8]}, &(0x7f00000002c0)=0x100) 2018/05/28 07:40:11 executing program 2: r0 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='(bdev\x00', 0xfffffffffffffff8) keyctl$get_security(0x11, r0, &(0x7f0000000100)=""/123, 0x7b) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040)=0x9, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x23d) 2018/05/28 07:40:11 executing program 0: r0 = socket(0xc, 0x807, 0xfff) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r2 = shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmctl$IPC_RMID(r1, 0x0) shmdt(r2) [ 110.313764] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/28 07:40:11 executing program 6: unshare(0x40000400) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) write$vnet(r1, &(0x7f00000001c0)={0x1, {&(0x7f0000000040)=""/209, 0xd1, &(0x7f0000000140)=""/115, 0x2, 0x2}}, 0x68) r2 = socket$inet(0x2, 0x0, 0x2000000007) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0xf, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000240)={0x6, 0x4, 0x7}) bind$inet(r2, &(0x7f0000a0dff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000300)=0x78) [ 110.380925] mmap: syz-executor5 (7315): VmData 18563072 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 110.398871] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/28 07:40:11 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x7, 0x2, 0x7, 0x9, 0x3, 0xffffffffffffffff, 0x4}, 0x2c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x7, 0x4, &(0x7f0000000040)=@raw=[@alu={0x4, 0x60967f70, 0x0, 0x7, 0x3, 0xfffffff8, 0xffffffffffffffff}, @map={0x18, 0x9, 0x1, 0x0, r0}], &(0x7f0000000000)='GPL\x00', 0xffffffffffffffff, 0x0, 0x0, 0x49100, 0x1, [], r1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) unshare(0xc566c2a6b9ead6cc) 2018/05/28 07:40:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000a80), 0x0, &(0x7f0000000b00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000004b00)=[{{&(0x7f00000027c0)=@ipx, 0x80, &(0x7f0000002840)=[{&(0x7f0000001480)=""/56, 0x38}], 0x1, &(0x7f0000004a00)=""/245, 0xf5}}], 0x1, 0x0, &(0x7f0000002880)={0x77359400}) [ 110.492288] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 07:40:11 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000100)=0x3ea, 0x4) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080)="87", 0x1, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x2) sendto$inet6(r2, &(0x7f0000000380)="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", 0x1000, 0x4800, &(0x7f00000000c0)={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x11}, 0x6}, 0x1c) close(r0) recvfrom(r1, &(0x7f0000003540)=""/68, 0x44, 0x10062, &(0x7f0000003640)=@hci={0x1f}, 0x707000) [ 110.789625] IPVS: ftp: loaded support on port[0] = 21 [ 110.805540] alg: No test for xts(anubis) (xts(ecb(anubis-generic))) 2018/05/28 07:40:12 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000000, &(0x7f0000000240)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bridge_slave_1\x00', 0x10) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdd8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x9c, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xffffffffffff772a, @mcast2={0xff, 0x2, [], 0x1}, 0xae28}, @in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8746}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x13}, 0x1}, @in6={0xa, 0x4e23, 0x1, @empty, 0x100000000}, @in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x330}]}, &(0x7f00000001c0)=0x10) close(r0) 2018/05/28 07:40:12 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) unshare(0x24020400) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0xac5c, 0xfff, 0xd97, 0x8, 0x8, 0x100, 0xe9, 0x2, 0x8, 0x0, 0x7, 0x80, 0xfffffffffffffffb, 0x80000001, 0x8]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e23, 0x40, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x101}}}, &(0x7f0000000080)=0x84) ioctl$int_out(r0, 0xc0385720, &(0x7f0000000100)) 2018/05/28 07:40:12 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000cdf000)=@routing, 0x314) 2018/05/28 07:40:12 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="500000000000000400000000"]}) 2018/05/28 07:40:12 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000004c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, r0, 0x0) 2018/05/28 07:40:12 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) msgget$private(0x0, 0x500) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000000003, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7038864e8"}}}, &(0x7f0000000000)) 2018/05/28 07:40:12 executing program 1: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) unshare(0x400) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x11a, 0x61, &(0x7f0000000000)={'filter\x00', 0x1000000000000029}, 0x22) 2018/05/28 07:40:12 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x6, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000002c0)={r1, 0x5, &(0x7f0000000140)=[0x7, 0xd, 0x0, 0x581e, 0x3ff], &(0x7f0000000200)=[0x3, 0x4, 0xffffffff], 0x11, 0x2, 0x10000, &(0x7f0000000240)=[0x6, 0x5], &(0x7f0000000280)=[0x3, 0x9]}) r2 = semget(0x2, 0x4, 0x106) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000480)={0x5, 0x6, 0x1ff, 0x5, 0x32}) semctl$IPC_INFO(r2, 0x0, 0x3, &(0x7f0000000000)=""/40) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x1}}}, &(0x7f0000000400)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0x1, 0x2, 0x7, 0xfffffffffffffffa, r3}, 0x10) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0x3}, {0x6}}) [ 111.175875] random: crng init done 2018/05/28 07:40:12 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setgroups(0x0, &(0x7f0000491ff4)) 2018/05/28 07:40:12 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000540)}, 0x0) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x7397, 0x12000) 2018/05/28 07:40:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe5ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffe}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000280), 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/wireless\x00') accept4$netrom(r4, &(0x7f00000002c0)=@full, &(0x7f0000000340)=0x48, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x7fffffff, 0x10}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={r5, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000000080)="26cf4a1d2c6b0dee2532c95e4d4b1fd02ac48c9f1fbde92e59c5e26ea9d9e74a15be5a980a5507ede318c370f0f79c9b1efc1eb5c5b4148fddf632e25ce72c346137c7b2d29b833241773096c117cf175462ed5ad770fe462819f18a22fe3add6ab46765653fd49eeb00d2633f65838c9c48472a21", 0x75) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000100)={0x7, 0x7, 0xffffffffffffff1b, 0x3, 0x1, 0xfffffffffffffe00, 0x9, 0x8000, 0x18, 0x9, 0x0, 0x7}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x8, 0x6, 0x80000000, 0x5, 0x0, 0x4, 0xfffffffffffeffff, 0x5, 0x9, 0x3, 0x7ff, 0x3a4}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) 2018/05/28 07:40:12 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") readv(r1, &(0x7f0000000580)=[{&(0x7f0000000140)=""/202, 0xca}, {&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/23, 0x17}, {&(0x7f0000000400)=""/242, 0xf2}, {&(0x7f0000000500)=""/89, 0x59}], 0x6) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) shutdown(0xffffffffffffffff, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0), &(0x7f0000000300)=0x18) 2018/05/28 07:40:12 executing program 0: unshare(0x44000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'tunl0\x00', 0x101}) 2018/05/28 07:40:12 executing program 5: r0 = request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='}(\x00', 0xfffffffffffffffb) add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) gettid() keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0xfffffdf4) 2018/05/28 07:40:12 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000180)="fa09fc23645b60ccaeaceb5b035894eb1f323ffb88da56947e40634bb25d9e61e2d361967e05a1be75c79e7a4010c74aecfc5b41a4c0b83d99f5e33d1e25d8782741a340d4eccc0d003a16397c1a86819fce260c67324c4300591d045073d6eb5f2a0c8749d24e8d4ae532e0dae7f1f9859b2ff1c77cf0ea34d0abeee7a9efae8e691828562192ddffc49cb7d38197878e073710ef2a", 0x96, 0x20040080, &(0x7f0000000240)={0xa, 0x4e23, 0x7, @empty, 0x100}, 0x1c) mmap(&(0x7f0000008000/0x14000)=nil, 0x14000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0xffffffffffffff01) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 111.442179] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/05/28 07:40:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = socket(0xa, 0x1, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x400000, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") poll(&(0x7f00000001c0)=[{r2, 0x1000}, {r0, 0x4000}, {r1, 0x2040}, {r1, 0x8025}, {r1, 0x220}, {r1, 0x80}, {r1, 0x8000}], 0x7, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000040)=@generic={0x3}) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000100)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x402, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x200000000000014b) ioctl$SG_SET_TIMEOUT(r3, 0x2201, &(0x7f0000000280)=0x1) [ 111.553680] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 07:40:12 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xec2, 0x4040) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000080)={r2, 0x2b}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f00000000c0)=0x18) 2018/05/28 07:40:12 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) connect$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x0, {0x401, 0x10000, 0x7, 0x1, 0x5, 0x8}, 0x7, 0x80000001}, 0xe) 2018/05/28 07:40:12 executing program 3: syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x130}, &(0x7f00000000c0)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000005d80)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/197, 0xc5}], 0x1, &(0x7f0000000540)=""/229, 0xe5, 0x4}, 0x6}, {{&(0x7f0000000640)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000019c0)=[{&(0x7f00000006c0)=""/73, 0x49}, {&(0x7f0000000740)=""/38, 0x26}, {&(0x7f0000000780)=""/23, 0x17}, {&(0x7f00000007c0)=""/182, 0xb6}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/168, 0xa8}, {&(0x7f0000001940)=""/127, 0x7f}], 0x7, 0x0, 0x0, 0x3}, 0xfffffffffffffffe}, {{&(0x7f0000001a40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)=""/52, 0x34, 0x8}, 0xff}, {{&(0x7f0000001b40)=@un=@abs, 0x80, &(0x7f0000002e40)=[{&(0x7f0000001bc0)=""/69, 0x45}, {&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/47, 0x2f}, {&(0x7f0000002c80)=""/45, 0x2d}, {&(0x7f0000002cc0)=""/255, 0xff}, {&(0x7f0000002dc0)=""/37, 0x25}, {&(0x7f0000002e00)=""/15, 0xf}], 0x7, &(0x7f0000002ec0)=""/115, 0x73, 0x6}, 0x8bb}, {{&(0x7f0000002f40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002fc0)=""/194, 0xc2}], 0x1, &(0x7f0000003100)=""/201, 0xc9, 0x100}, 0xffffffffffffe545}, {{&(0x7f0000003200)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000004540)=[{&(0x7f0000003280)=""/215, 0xd7}, {&(0x7f0000003380)=""/4096, 0x1000}, {&(0x7f0000004380)=""/249, 0xf9}, {&(0x7f0000004480)=""/55, 0x37}, {&(0x7f00000044c0)=""/128, 0x80}], 0x5, &(0x7f00000045c0)=""/122, 0x7a}}, {{&(0x7f0000004640)=@l2, 0x80, &(0x7f0000004b40)=[{&(0x7f00000046c0)=""/113, 0x71}, {&(0x7f0000004740)=""/242, 0xf2}, {&(0x7f0000004840)=""/213, 0xd5}, {&(0x7f0000004940)=""/17, 0x11}, {&(0x7f0000004980)=""/235, 0xeb}, {&(0x7f0000004a80)=""/183, 0xb7}], 0x6, &(0x7f0000004bc0)=""/4096, 0x1000, 0x7fff}, 0x3}], 0x7, 0x10000, &(0x7f0000005dc0)={r3, r4+10000000}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000005e00)={r5, 0x7, 0x80000001, "83961964e622c2fef533db13c6a1e1eaf6c80889a782641651dabed2d8ad1c5ae105bc80a3fe1ff9500d01999d64ad586ad6627a6d634b7b91ba0609afacd01cdc41fd8fa569554db4cbc13b575558862be9e49545150b5008268059c190acf8741db3f5d04fe4a744277ae612fa94fcda8e397f70c9405ffa2fd39a1dec451ba9101b174d02ccaa218bfa41a0f04d111cfbe5a302a2e0bd386dfdf2e081a002e179f34d52d3b879889b2c6d870ef5d373ede88b5be5f0be00b1e8a3c79eaf9919c5984e885130a38379bcc80b2544675e25121f5d1cdc575b4a84a2dd7ba023c5320c9aa334b38499be717d441daa43260b"}) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000280)={0xfffffffffffffffd, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x200, 0x3, 0x2, 0x8, 0x0, &(0x7f0000000240)='bond0\x00', 0x100000001, 0x58b, 0x7fffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0xf2ae, 0x6, 0x6, 0x3f, 0x1000}, &(0x7f0000000200)=0x98) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000300)="d8195d88dc8a04e63b979f8719ec53fc6246652ff39f9dcbe86c8ca50f5be971436d397fe6ea88e68c64cfe5126d278e817b4a06c2a58a6728bfe756f102") ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000380)={{0x5, 0xb0}, {0x58b0, 0x9}, 0x400, 0x1, 0x9}) 2018/05/28 07:40:12 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x1000000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000060ce7bb45f7955068a146e1b003c4800000000df65838494970b0772e714f3d1e1ad7c3e5bb0a765cef8a136bccad1c9824f3a7fce2c2483e1f0733714ec4932c5"]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)={0x4}) connect$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0x7ff, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000240)={0xcb, r2}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x7, 0x4) 2018/05/28 07:40:12 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$setstatus(r0, 0x4, 0x42010) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000b100000000000000"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) [ 111.812775] device tunl0 entered promiscuous mode 2018/05/28 07:40:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000411000)="bc", 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4000000080, 0x9ff) 2018/05/28 07:40:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x48000, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086602, &(0x7f0000000280)={0x38b, &(0x7f0000000140)}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) 2018/05/28 07:40:12 executing program 5: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000040)={0x7fff, 0x4}, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ppoll(&(0x7f0000000000), 0x200000000000024c, &(0x7f0000000100), &(0x7f0000000080), 0xffffffffffffff6c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000140)=0x2) 2018/05/28 07:40:12 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f00000f5fe0)=[{0x60, 0x0, 0x0, 0xfffffffffffffffe}]}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x800, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000080)={0x3}) [ 112.210869] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 112.360017] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 2018/05/28 07:40:13 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000540)}, 0x0) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x7397, 0x12000) 2018/05/28 07:40:13 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x0, r1}) dup2(r0, r1) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)) 2018/05/28 07:40:13 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") semctl$IPC_RMID(0x0, 0x0, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x9, 0x3ff, 0x625c, 0x1ff, 0x0, 0x9, 0x3}, 0xc) r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x7fff, 0x40000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000140)=0x84) openat(r1, &(0x7f0000000200)='./file0\x00', 0x100, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={r2, 0x1c80, 0x34, 0x8000, 0x8}, &(0x7f00000001c0)=0x18) 2018/05/28 07:40:13 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0x7ff, 0x200, 0x7, 0x7, 0x40}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000280)=""/4096) syz_emit_ethernet(0x3e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff88, 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}}}}}}, &(0x7f0000000000)) 2018/05/28 07:40:13 executing program 4: unshare(0x800240203ff) timer_create(0x0, &(0x7f0000000180)={0x0, 0x39, 0x0, @thr={&(0x7f0000000040)="bc19a48eefe667e457a0e29b5e50f54326ade67fa93a30f67e4f82128e681b5f53d91cd6aef48b3b7ebd73da022eab03d37bd39facbf92e832de8c982c8d5770f122097c884006001264e424fa1d1ad9205a210cb4f4cb2e77b4d1b91d90863f11a6286ebeedee6d603c80aa3ef2656a478efda9dad6c27ac58f45af1291b0154c177dd5dbb1880e511669f78a7e9fd2ebc6176563a297abe6b9d1389f9adc1e886981f7d8f78aa632e6e6ea247cdd0d732bfae8d7007d4e72c2dce397ea1b3cd633dac3a2dba0085be7832dc21bb7b3aa4b96777aa85306f0d2bb74752b1393", &(0x7f0000000140)="1c5b425bfcb95dae31f2bff25fd42959"}}, &(0x7f00000001c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000200)={{0x0, 0x1c9c380}}, &(0x7f0000000240)) r1 = syz_open_dev$admmidi(&(0x7f0000000740)='/dev/admmidi#\x00', 0x7, 0x301000) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000340)={@local, @dev}, &(0x7f0000000380)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x1, r2, r3, 0x8, 0xc8, 0x21000) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000600)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000d300000000028000007a0a00ffffffff006b0f"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f000094e000), &(0x7f0000000280)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00000002c0)=0xfffffffeffffffff, 0x4) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f00000004c0)) 2018/05/28 07:40:13 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="480000001400197f09004b0101048c5901d0ffffcf446f1dd5e389e29ea75d347420613057e3f7e07900e0fe5f00287688213ee20600d4ff5bffff00c7e5ed5e00000000c8550000", 0x48}], 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x803, 0x0) sendmsg$unix(r1, &(0x7f0000000280)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000180)="5173d130a01048909a8e32ee4833479f191857351714b44c05f856b637b5fabdfa370b52e48898fab336a58de28c8f0e5a88f0e9c327dc9b7623b2b9f94759c8badf9a99081e27b7debaadab6f5b821f248fccf1ebad46d436ca5ae3c939fa0a7ec2de8845d66b4da64984936f46edff117ab7f58a3b09e15d4e192aed6612eb3f0bcafdf46a20677042c6b75c8e22522b57d5940cce865c4ed8657d545220b063de", 0xa2}], 0x1, 0x0, 0x0, 0x4000014}, 0x4000000) 2018/05/28 07:40:13 executing program 3: r0 = 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, 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) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") tee(r1, r0, 0x100000001, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) 2018/05/28 07:40:13 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f000036b000/0x600000)=nil, 0x600000, 0x1, 0x35, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000600)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}}) userfaultfd(0x80800) 2018/05/28 07:40:14 executing program 2: r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4206, r1, 0x1, 0x100020) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x20040) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0xffffffffffffffe0, 0x5, 0x3000}, 0x4) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ptrace$poke(0x4, r1, &(0x7f0000000000), 0x0) 2018/05/28 07:40:14 executing program 3: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x800) r1 = inotify_init1(0x0) r2 = socket(0xa, 0x2, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x400) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r3, 0xfffffffffffffcda) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x3, 0x121002) rename(&(0x7f0000000080)='./control\x00', &(0x7f0000000040)='./file0\x00') 2018/05/28 07:40:14 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000006a40)=@nfc={0x1d}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000006cc0)}}], 0x1, 0x0) 2018/05/28 07:40:14 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) migrate_pages(r0, 0x7fffffff, &(0x7f00000000c0)=0x8001, &(0x7f0000000100)=0x5) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x7, 0x2001) sendto$ax25(r2, &(0x7f0000000180)="0605a47bf9e7b2a90a0fa101b0fc8115f79de270220c207bf552450a58e841ecddb21069410e4ba865b46f3feb0759c57af8f1d3e2efba769034d61b78aea073226cf5ccd8aaafafe737a7dab9ec967a61c7b1a2d15906dcefb5af3d4918f3f9f8f4c8df5d53f9ca503e464318ec146eb46446bb5b9c14838baaeba9280ddde01fdf4dd98c92df896608044273b8814467eabace5f5290acbb1888206bd8ac5271c9ed3867aabea6b99a58f4dad8008c8b7254", 0xb3, 0x4, &(0x7f0000000240)={0x3, {"7f3a4d95d70020"}, 0x1}, 0x10) socket$key(0xf, 0x3, 0x2) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffff, "446fa7e383db8b8aeb07bbe28b285f0808e6fe54cf3bf7e52de501fea8cfdf94"}) 2018/05/28 07:40:14 executing program 5: r0 = socket$inet(0x2, 0x80003, 0xff) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040), 0x0) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000008c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/28 07:40:14 executing program 1: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/232, 0xe8}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/159, 0x9f}, {&(0x7f0000000300)=""/45, 0x2d}], 0x4, &(0x7f0000000380)=""/237, 0xed, 0x1}, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0x1ff, 0x800, 0x5, 0x8, 0x80}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000540)={r2}, &(0x7f0000000580)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) 2018/05/28 07:40:14 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x16, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x17, 0x0, 0xa0, 0x0, @in6={0xa}}]}, 0x38}, 0x1}, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xe, 0x80800) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000140)=0x3, &(0x7f0000000180)=0x2) 2018/05/28 07:40:14 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000800)=ANY=[@ANYBLOB="05000000000000000200000000000000a300000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000001000000000005100000000000000d581cea8a339a6176de31fc648e1739c5ac71978e0fbf98519a8d75e7e2f746d365a4754cf35cdb65a1d2d7f1e7718a304e4852d69d6797a6d86f878b056c60f2157dbcc18c97dca56b80f21c389c253c72b0fd79c0c3493aad0531f732ab5cc4e6472c3594459e3248202de0a79d4", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000f0000000000000c200000000000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000009600000000000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000002000000000000001100000000000000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000000c0)) [ 113.780089] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 2018/05/28 07:40:14 executing program 7: unshare(0x24020400) r0 = socket(0x10, 0x803, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x1e, 0x4) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) 2018/05/28 07:40:14 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000001c0)=@fragment, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x120, 0x36b) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000180)=0x76, 0x4) write(r0, &(0x7f00000001c0), 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x0, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r1, 0x7, 0x1, 0x81, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000280)=0x1000) 2018/05/28 07:40:14 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000080)) open$dir(&(0x7f0000000100)='./file0\x00', 0x200, 0x80) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='gfs2\x00', 0x24000, &(0x7f0000000780)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x20, 0x1100) 2018/05/28 07:40:14 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x8000, 0x0) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000480)=""/142) sendto$ax25(r0, &(0x7f0000000000)="46a12f0dabfb02d6fd222895697966bf22603d98be309f2fd5dd92bc611836a3c22f8c27dadd4e1f0acf1ddc987739db6609ff4604b7d74b35ec5a78db09b11a4380d8c960619693bca33ee0dcaf", 0x4e, 0x4008890, &(0x7f0000000080)={0x3, {"dd96aecfb7557f"}}, 0x10) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000240)=""/104) prctl$void(0x4) fstatfs(r0, &(0x7f0000000180)=""/144) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) 2018/05/28 07:40:14 executing program 6: openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xca, "f2bc2b9948abd36aa7be804c09e1a789b45be9b70ed5795769e6f37ad96cecdec2d898c9e96577d00b6363a4b933926c443b1eb52509e6222d822ff3d5ee0bedf792d118be15794d56b49302476db17e7d2a54b0216b0c590943b8f3d439151d2054a6fcd673cf71e68ca644d7e6bf31ffb0717134bf9f1c00c7108987841271371e2991ce0f439f80cf1fb75b86a5785964ba7969db7d13abbc9ba5a3445d200bc40ad8f4725356f85918b58623c2b5c43f953ba1f1ee170049e6f03d082c36dda825810daf4e4d08bc"}, &(0x7f0000000040)=0xd2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0x200}, 0x8) unshare(0x2000400) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/28 07:40:14 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) clock_getres(0x3, &(0x7f0000000080)) 2018/05/28 07:40:14 executing program 1: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000007, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b0e000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x0) r4 = dup2(r3, r2) readahead(r4, 0x100000001, 0x1ff) 2018/05/28 07:40:14 executing program 0: r0 = socket$inet(0x2, 0x3, 0x3e) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x7fffffff, 0x4) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4, 0x10000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nl, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=""/4096, 0x1000}, 0x40000062) 2018/05/28 07:40:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000015c0)=ANY=[], &(0x7f0000001600)) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000001300)={0x70f, 0x7, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = getpgid(0x0) sched_rr_get_interval(r2, &(0x7f0000001240)) accept4$bt_l2cap(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80800) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1e, 0x1) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000001c0)=""/43) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x56, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0xfffffe45}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001200)='/dev/autofs\x00', 0x82200, 0x0) sendmsg(r1, &(0x7f0000001800)={&(0x7f0000001280)=@ax25={0x3, {"e0912a2db3e812"}}, 0x80, &(0x7f0000001700), 0x0, &(0x7f0000001780), 0x4}, 0x0) 2018/05/28 07:40:15 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x1000008032, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000640)=@polexpire={0xcc, 0x1b, 0xa01, 0x0, 0x0, {{{@in=@rand_addr, @in6}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xcc}, 0x1}, 0x0) 2018/05/28 07:40:15 executing program 4: r0 = add_key(&(0x7f0000000100)="6b657972696e6700fd45bc6859f6990cc69c125043e5bdea19c470a46d496ac44a8ac48e4160558af05546faba49eaa4734ae5e774230ef2b00894de8aa12410d05afe55ad0709b1a06e175e88ded856e4512cce92247b24ef2d7c81e5d59d0143402e800c4292e90867d2579341b453a372e0b9eb", &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="1ae943d6c62f22af382f472eb6841599e4b13fa7b8e252d72b0da542214cdc21f9356ed1b508cf01f2fa2541ed96b48a3c5bd65ff8e29c276cb752e1dc9365fa49ebaef1342d0e2e51e61e7b8ade6eafd1b0584e2b2304ebf444e5feda1f099106e80510b70000a0db464a494f4d5cb8bce1577ae61db9740471f6cd33c264dbcb56e30078836768a9e66b431af085caffa02d493ecaf3aecadb1e68475ed87b32983971e81a412036aced4feb9a3785f9aebf9d188339d54a5fc03d32084a71ecea2ed352ad8378e53c13fa3fa16012a404021607e2b87a58185e761d16d7fea0c2ec6e71428b1183c8bc62bc01bef58a40cdd6b3", 0xf5, 0xfffffffffffffff9) add_key(&(0x7f0000000300)="6173796d6d65747269630000be3a8a3a9e389d6de516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a4af0a703d63e19620fd165b5d862e2635059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069babaa64e30af6d878c", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="3080", 0x2, r0) 2018/05/28 07:40:15 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000002040)=""/4096) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x2}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) mmap(&(0x7f00008c8000/0x4000)=nil, 0x4000, 0x10000000002, 0x36, r0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/28 07:40:15 executing program 5: unshare(0x400) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x288820bb7d26f102) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000140)={{0x0, 0x7, 0x0, 0x0, "6c671b8f7f45488fdf9c85aa93a9a5076f85c3476580959c19d6f750259f409db0fd7968ca4591bddbdbdd7e"}, 0xd8c, [0x6, 0x2, 0x9, 0x7, 0xfffffffffffffc01, 0x2314, 0x0, 0x3ff, 0x800, 0x3, 0x7ff, 0xa00000, 0xe79, 0x6a, 0x275d800000, 0x10001, 0x98e, 0x28, 0x2, 0x9, 0x4, 0xfff, 0x40, 0x7f, 0x7, 0x200, 0x8, 0x3f, 0x3da1, 0x1, 0xffffffffffffffff, 0x4, 0xfffffffffffffffb, 0x9, 0x9, 0x1, 0x100, 0xc136, 0x2, 0x8, 0x1881, 0xb0a6, 0xf90, 0x0, 0xd9f, 0x2e, 0xfffffffffffffeff, 0x8, 0x100000000, 0x40, 0x7fff, 0x7ff, 0x2, 0xffffffffffffffff, 0xa51, 0x0, 0x8, 0x1, 0x5, 0x6, 0x5, 0x8, 0xfffffffffffffff8, 0x7, 0x7, 0x4, 0x1f, 0x1, 0x794316ae, 0x10000000, 0x7, 0x6, 0x1, 0x1f, 0x5, 0x8001, 0x20, 0x594, 0xc2b, 0x80000000, 0x81, 0x8, 0x4, 0x80, 0x5, 0x4, 0x0, 0x2, 0xff, 0x0, 0x9, 0x9, 0xfffffffffffffff7, 0x10001, 0x1, 0x40, 0x9, 0xffff, 0x22, 0x1, 0x8001, 0x1, 0x0, 0x80000001, 0x6000000, 0x5, 0x12, 0x40, 0x3f, 0x5, 0x0, 0x7, 0x20, 0x5, 0x5, 0x7f, 0x101, 0xff, 0x2, 0x7c0a1561, 0x1, 0x3, 0x4, 0x8, 0xf0, 0x400, 0x7, 0x4], {0x0, 0x989680}}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) flock(r1, 0x0) 2018/05/28 07:40:15 executing program 1: unshare(0x2011400) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x7ff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000180)) socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x49, 0x20000) r3 = accept4$unix(r2, 0x0, &(0x7f00000000c0), 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xc5, "ed5049512d69f21165b68c84d9a74a4a8c9eb0aa468f6b1075f6da8d307b1bff842f7fe8d5463892557f9bc1b233529e50f3c11ac013b69ae425ed6ef73cf39b703a503d6923d0b98bff3d31b30249049c02e57a6524039e5c06ec8f8f412302f35c05d9fe8e6e54717ca5f101ae735e0a01144677562f1e50db75add6ba50e45ae4a41080acbb9a2d3c005bdf7ee0686f96f5f181a031d5497f6061a4e4b4fcfa9bb55443f23b58e8cf3e65402a00260e207a9f54f2a20aa9ca17504aa00f4367c6e2b5ed"}, &(0x7f00000002c0)=0xcd) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000300)={r4, 0x1}, &(0x7f0000000340)=0x8) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400000, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000000180), 0x0) syncfs(r3) 2018/05/28 07:40:16 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x30000, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$kcm(0xa, 0x5, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x78) sendmsg(r3, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @loopback={0xfc00000000000000, 0x1}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000400)="f5", 0x1}], 0x1, &(0x7f0000000500)}, 0x8040) 2018/05/28 07:40:16 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xbebf, 0x2000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x31, "b09db03afdea93808eccd90120841f634fbdee3eb5cc276aa5746214734ffc92a6487144f8423ed0657d0868754d0625f1"}, &(0x7f0000000080)=0x39) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x13}, &(0x7f0000000100)=0x8) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000001c0)={0x1000, 0x3, 0x5, 0x0, 0x20, 0x17a}) fstat(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r3) 2018/05/28 07:40:16 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x10012, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r1, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80) semctl$GETNCNT(0x0, 0x3, 0xe, &(0x7f0000000000)=""/167) getsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000001ac0)=0x4) 2018/05/28 07:40:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x60400, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x7, 0x88010, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fremovexattr(r1, &(0x7f0000000000)=@random={'security.', 'self\x00'}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000080)=0x5) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x55b9) 2018/05/28 07:40:16 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x2, 0x5, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3}, @sadb_sa={0x2, 0x1}]}, 0x40}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x81, 0x80) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000100)=""/58) 2018/05/28 07:40:16 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) pread64(r0, &(0x7f0000000280)=""/22, 0x16, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x440200, 0xb) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x404000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3, 0x20, 0x70bd2d, 0x25dfdbfc, {0x2}}, 0x14}, 0x1}, 0x1) write$rdma_cm(r1, &(0x7f0000002500)=ANY=[@ANYBLOB="00000000190000fa0000000000b5a200", @ANYPTR=&(0x7f00000024c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101000000000000"], 0x20) write$rdma_cm(r1, &(0x7f00000000c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, r4}}, 0x48) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 2018/05/28 07:40:16 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x2}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r3 = socket$packet(0x11, 0x2, 0x300) dup2(r3, r3) 2018/05/28 07:40:16 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) socket$netlink(0x10, 0x3, 0xd) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x3, 0x6) r2 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x3a5) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0xf}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4800000014000700000000000000000002ff0006667e279639a91d7bd91397917daf4204a00b32eadc2828417f0000013478af9a7961e3d8960f65b27ee8125f423682a944701573e9edc9f14b2cb45e5d115301d57c7ac73ce03ec8f80eb3c3b53c4c47ecd0cf4195aeb28eb8419d9d2e41a5787aeca7fa6f2a0379bf2db001b1cdb8e6e1058868512a881501bdda3ff54bc88f76878e53c979bdc65b6c3c1ad3b0b214703d100b7e35fa45c0800b0128744fef8b64eaad26cf8beea0599144e5b74fe048abaefe86e52dbcaf48aa834e8d16bc3f34c7b7894cff91559b0a7fd1eb6b891350ad68a630363255ace8fa4fdea6ec3cf8766d01f28a415fda4b5037a39eb2c8ae72fcda5a66b9b1303a0eabaad0544aa83d8c291e556322cdb8826a00000000000000000000000000000000000000"], 0x48}, 0x1}, 0x0) 2018/05/28 07:40:16 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={0x77359400}, 0x10) unshare(0x24020400) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc4c85513, &(0x7f0000000580)={{0x8, 0x0, 0x0, 0x0, "1a0ab9b1f94c716787e88fae5552770ad6a9b54e0679918e0a88af8aacaea63fd56d1dd99812e16bc06df8b8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b17109db386e35830a143c5755ae184895c461436bad45232f258c32a1", &(0x7f0000000000)='cpusetposix_acl_access)posix_acl_accessprocsystem$\x00', 0x33}) 2018/05/28 07:40:16 executing program 1: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000740), &(0x7f0000000940)=0xfffffffffffffed8) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000b80)=""/227, 0xe3}, {&(0x7f0000000800)=""/165, 0xa5}], 0x3, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/87, 0x57}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x3, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}], 0x4, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f00000006c0)={0x1f, 0x0, {0x81, 0x1aac, 0xffffffff, 0x8, 0x178, 0x7}, 0x10001, 0xfff}, 0xe) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000240)={0xfffffffffffffe01}) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0xfffffffffffffe82, &(0x7f0000000080), 0x2c8, &(0x7f0000000680)=""/40, 0x28}}], 0x26, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffffffffff53, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000a00)=""/243, &(0x7f00000008c0)=0xf3) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) recvmmsg(r0, &(0x7f0000003c40)=[{{&(0x7f0000000380)=@ipx, 0x80, &(0x7f0000000f00)=[{&(0x7f00000000c0)=""/13, 0xd}, {&(0x7f0000000d80)=""/185, 0xb9}, {&(0x7f0000000200)=""/39, 0x27}, {&(0x7f0000000e40)=""/172, 0xac}, {&(0x7f0000000400)=""/102, 0x66}, {&(0x7f0000000b00)=""/121, 0x79}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x100000b9, 0x0, 0x0, 0xffffffffffffff80}, 0x5}, {{0x0, 0x0, &(0x7f0000003b40)=[{&(0x7f00000022c0)=""/178, 0xb2}, {&(0x7f0000002580)=""/133, 0x85}, {&(0x7f0000003840)=""/219, 0xdb}, {&(0x7f0000003940)=""/182, 0xb6}, {&(0x7f0000003a00)=""/149, 0x95}, {&(0x7f0000003ac0)=""/115, 0x73}, {&(0x7f0000000700)=""/59, 0x3b}], 0x7, &(0x7f0000003bc0)=""/120, 0x78, 0x4}, 0x8}], 0x2, 0x40002160, &(0x7f0000000d40)={0x77359400}) 2018/05/28 07:40:16 executing program 7: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="15", 0x1, 0xfffffffffffffffb) prctl$setmm(0x23, 0x7, &(0x7f0000ffe000/0x2000)=nil) request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='$security\'trustedkeyring\x00', r0) 2018/05/28 07:40:16 executing program 6: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) unshare(0x50000000) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 2018/05/28 07:40:16 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xfffffffffffffffe, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000072000/0x3000)=nil, 0x3000, 0x5) 2018/05/28 07:40:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x320) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001500)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001540), &(0x7f0000001580)=0x4) socketpair(0x9, 0x7, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/05/28 07:40:16 executing program 3: r0 = memfd_create(&(0x7f0000000100)="178a020543882c41d787665b50d7e03540", 0x2) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x200000c, 0x10, r0, 0x0) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x0, 0x0, 0x2) 2018/05/28 07:40:16 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x8002) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x109000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000001c0)=0xe8) bind$can_raw(r1, &(0x7f0000000200)={0x1d, r2}, 0x10) sendmsg$nl_netfilter(r1, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x158, 0xa, 0x1, 0xb04, 0x70bd29, 0x25dfdbfe, {0x7, 0x0, 0x7}, [@generic="3f331943926dfa3f4c73f6e92042b7088914a4cf16b92f680f1106df19ffc00a0cfaf2bc2fc79a5fcb0d7d20e290ff513965aab6dfafa4e89da187177fd8b54e63fd82255e729766d1ff632d644f8d5cc6ad02b61020b9bddc30c9b418ce07", @generic="126b629a0e08d59635b492b4b467308a7e1bfe01917043856601", @nested={0xc8, 0x2d, [@generic="d5c58d1d1aa190e0b55886ae9f86d82cb2b06ed8f6d22c0cd1c61e11921316d38fb66099f83e2b72f7a904cdc8e0a614b272db4a9e6e84b9b2f0b988edd8550c5a0b8f439369d3134a4971ecda7c42fd977859d5bf0c90fc150b6c3c5bc03791b61969f8f7c26a2075aac96c784c2a7cdc9d16fb4d73035baff506b95db24bba7d7acfada0ae2e30238a9decadf8f7b6e5d4c5650f6bf22fe10f1ffb326251d9b755e4d790b08ef50ffa829681ca94c18b9c9ffd1af3f41b5aba6b", @typed={0x8, 0x1d, @ipv4=@loopback=0x7f000001}]}]}, 0x158}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x18, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040), 0x146) 2018/05/28 07:40:16 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x20400) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) bind(r0, &(0x7f0000000240)=@rc={0x1f}, 0x80) 2018/05/28 07:40:16 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x1, 0x4}) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1e}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/05/28 07:40:16 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x10002, 0x8000000000000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000200083c737e03000f002cdf1389598e2c", 0x2f}], 0x1}, 0x0) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) 2018/05/28 07:40:16 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400, 0x0) openat$cgroup_type(r0, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) prctl$setptracer(0x59616d61, r1) capset(&(0x7f0000000180)={0x19980330}, &(0x7f0000000040)={0x800000, 0xfffffffffff7ffe9, 0x0, 0x0, 0x200000}) 2018/05/28 07:40:16 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000300)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000000c0)) 2018/05/28 07:40:16 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'dummy0\x00', {0x4, 0x0, 0xb6, "19d491f7263d", 0x100}}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x44f1, 0x1, 0x6ca5, 0xffffffffffffff16, 0x0, 0x100000001, 0x2190, 0x0, 0x7, 0x3, 0x7fff, 0xff, 0x9d84, 0x3, 0x640f, 0xb5, 0x1, 0x5, 0xfff, 0x56f, 0x1, 0x6, 0x5, 0xa14, 0x7, 0x1ff, 0x2, 0xe61, 0x40, 0x8, 0x10000, 0x16380, 0xb8e, 0x10001, 0x3, 0x7, 0x0, 0x9, 0x6, @perf_bp={&(0x7f0000000080), 0x1}, 0x402, 0x9, 0x800, 0x7, 0xffffffff, 0x8, 0xc}, r3, 0x4, r2, 0xb) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x40082406, r1) [ 115.948939] alg: No test for seqiv(rfc4106(gcm(aes))) (seqiv(rfc4106(gcm_base(ctr(aes-fixed-time),ghash-generic)))) [ 115.961278] alg: No test for echainiv(seqiv(rfc4106(gcm(aes)))) (echainiv(seqiv(rfc4106(gcm_base(ctr(aes-fixed-time),ghash-generic))))) 2018/05/28 07:40:17 executing program 0: unshare(0xa020000) r0 = socket(0x11, 0x800000003, 0x1) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 2018/05/28 07:40:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000380)=0x86) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f00000022c0)=ANY=[], 0xffb9) 2018/05/28 07:40:17 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000002c0)={0x8, 0x0, 0x40010003, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000300)={0xe3, r2, 0x10000, 0x1}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@empty, @multicast2, 0x0}, &(0x7f0000000200)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'veth0_to_bond\x00', r3}) r4 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x3f, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0xffffffff00000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e20, 0x8a39, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}], 0x84) sendmsg$nl_netfilter(r4, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=@ipv6_getaddr={0x40, 0x16, 0x403, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/05/28 07:40:17 executing program 6: io_setup(0xffffffffffffffff, &(0x7f0000000200)=0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) r3 = openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) poll(&(0x7f0000000100)=[{r2, 0x1}, {r1, 0x8}, {r1, 0xa059}, {r1, 0x1200}, {r2, 0x140}, {r3, 0x49}], 0x6, 0x0) inotify_add_watch(r2, &(0x7f0000000180)='./file0\x00', 0x20000051) io_submit(r0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000003180)}]) io_destroy(r0) sendfile(r2, r2, &(0x7f0000000140), 0x0) 2018/05/28 07:40:17 executing program 1: syz_emit_ethernet(0xfffffffffffffeeb, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="dde9d81cba33", [{[{0x9100, 0x2}], {0x8100, 0x95b, 0x3ff, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x302, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x0, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}}}}}}}}, 0x0) 2018/05/28 07:40:17 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="39e2a067b29c", [], {@ipv6={0x86dd, {0x0, 0x6, "63837c", 0x44, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={{r1, r2/1000+10000}, {0x77359400}}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x8, 0xffffffffffffff14, 0x4, 0x7fc05c9f}) 2018/05/28 07:40:17 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') writev(r1, &(0x7f0000000240)=[{&(0x7f0000000000)='0', 0x1}], 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000040)={@local, @remote, 0x0}, &(0x7f00000000c0)=0xc) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6, @in=@rand_addr, 0x4e21, 0xbf0, 0x4e23, 0x8, 0xa, 0x20, 0x0, 0xff, r2, r3}, {0x4, 0x9, 0x1, 0xcbe8, 0xc97b, 0xfffffffffffff801, 0x9, 0x6}, {0x80000001, 0x7fffffff, 0x7fff, 0x2}, 0x3ff, 0x0, 0x0, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x6, 0x4d2}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x3, 0x2, 0xffffffff, 0xfffffffffffffffb, 0x6, 0x101}}, 0xe8) readv(r1, &(0x7f0000000500)=[{&(0x7f0000000740)=""/2, 0x2}], 0x1) 2018/05/28 07:40:17 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000040)=0x7, 0x4) unshare(0x24020400) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) 2018/05/28 07:40:17 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xfffffffff0fef8e5, 0x4482) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000001c0)={0x83c8, 0x1, {0x3, 0x3d5c43ca2be3d579, 0xf34, 0x3, 0x7ef}}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_pts(r1, 0x400000) r2 = dup(r1) connect$inet(r2, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg$alg(r2, &(0x7f0000007640)=[{0x0, 0x0, &(0x7f0000007380), 0xdc, &(0x7f0000000040)}], 0x49249249249278a, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$netrom(r2, &(0x7f0000000240)=@full={{0x3, {"ce1aa032dd12a4"}, 0x1296}, [{"f42df2462114fa"}, {"7634d10ce14551"}, {"16daf29cc2985b"}, {"0cb3fb8a3d1bf1"}, {"7a0a4a6d87e218"}, {"606326fe572a8c"}, {"6e21caf1e223af"}, {"60bace319ead04"}]}, 0x48) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000080)=""/2) memfd_create(&(0x7f0000000140)='{/vboxnet1\x00', 0x2) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00000000c0)={{0xffff, 0x3, 0x28, 0x81, 0x40, 0x400}, 0xfffffffffffffff9}) 2018/05/28 07:40:17 executing program 6: r0 = socket(0x11, 0x8000000100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x5003}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x32) 2018/05/28 07:40:17 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000000100)=""/82, &(0x7f0000000180)=0x52) dup3(r1, r0, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/84, 0x54) 2018/05/28 07:40:17 executing program 0: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0xc000) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = getuid() setuid(r0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x2, 0x1, 0xfffffffffffffffa, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) write$vnet(r2, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/107, 0x6b, &(0x7f0000000240)=""/205, 0xb415cb84ac81392b, 0x4}}, 0x68) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200000, 0x0) fchmodat(r3, &(0x7f0000000040)='./file0\x00', 0x2) ioctl$VT_DISALLOCATE(r3, 0x5608) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xe832, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0xe) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000180)) 2018/05/28 07:40:17 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r0, 0x3, 0x0, 0x10001) rt_sigpending(&(0x7f0000000000), 0xffffffa1) r1 = getuid() ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000180)={0x6, 0x1c, [0x2, 0x3ff, 0xffffffff00000000, 0x1, 0xe76, 0x80000000, 0x0]}) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x1000000) writev(r0, &(0x7f0000000100), 0x724b99b4a071092) 2018/05/28 07:40:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x97, &(0x7f0000000200)=""/4096) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x220c452b, 0x8040) shutdown(r2, 0x1) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)) 2018/05/28 07:40:17 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000000, 0x80) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0xfffffffffffffc03, 0x8e, 0x1, 0x4, r0}, 0x2c) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000180)="c6410000000000000000000000", &(0x7f0000000140), 0x2000000000000004}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r1, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) 2018/05/28 07:40:17 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000540)="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", 0xfffffffffffffec7, 0x20048081, 0x0, 0x28) recvmmsg(r0, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/100, 0x64}, {&(0x7f0000000380)=""/196, 0xc4}, {&(0x7f0000000480)=""/122, 0x7a}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x4, &(0x7f0000000080)=""/49, 0x31}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000001240), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000001300)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000005dc0)=""/205, 0xcd}}], 0x4, 0x0, &(0x7f0000007800)={0x77359400}) 2018/05/28 07:40:17 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r1, 0x1, 0x2000000000f, &(0x7f0000001740)=0x6, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000c8b000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 07:40:18 executing program 3: r0 = socket(0x2002000000011, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="d8570c2f9ec64106e1bdf69a094bb87ca114cf7a6e029b08942caaf9cdee8a5f253f06bc07b1d45ecfe64afad3446386370d2086dfacf05fc1621ab79bc9dcd757911dc8254ab4ffeb8e9a727882b8f094d252d19af4e9b19e9261726e83ee8f0cf33676f2ad4b2fa2f093f6ee6a9f3ac0e02c56", 0x74, 0x4004010, &(0x7f0000000080)={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, 0x1c) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") futex(&(0x7f00000001c0), 0xa, 0x0, &(0x7f00000000c0), &(0x7f0000000180), 0x2) 2018/05/28 07:40:18 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x7, 0x4) 2018/05/28 07:40:18 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = bpf$PROG_LOAD(0x5, &(0x7f0000002580)={0xf, 0x12, &(0x7f0000002440)=@raw=[@jmp={0x5, 0x4, 0xf, 0x6, 0x9, 0x80, 0x1}, @map={0x18, 0x8, 0x1}, @alu={0x4, 0x7fffffff, 0xf, 0xa, 0x1, 0xfffffff6, 0x15}, @generic={0x4, 0x4, 0x346, 0x8}, @exit={0x95}, @ldst={0x0, 0x2, 0x6, 0xf, 0xf, 0xffffffff, 0x8}, @generic={0x7, 0x5, 0x9, 0x400}, @ldst={0x0, 0x3, 0x0, 0x4, 0x3, 0xfffffffe, 0xfffffffffffffffc}, @generic={0x5, 0x20, 0x3, 0x3ff}], &(0x7f0000002500)='syzkaller\x00', 0x4, 0x13, &(0x7f0000002540)=""/19, 0x41f00, 0x1, [], 0x0, 0xf}, 0x48) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002840)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002880)={0x0, 0x0}, &(0x7f00000028c0)=0xc) getgroups(0x9, &(0x7f0000002900)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002940)=0x0) r10 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002980)={0x0, 0x0, 0x0}, &(0x7f00000029c0)=0xc) sendmmsg$unix(r1, &(0x7f0000002d80)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="c5a243041a1afb5fcd7fd91ff800ad6733f7dfb34c205581f07d7ae576250e69f5bf16c10d88f0d5add555c44a4e81897b3a9ba2b83e920adc1462079e0bf501ba60bc5974b564955c52220e4d86ae2cba37a6961d2e233290769ab3303ccbb49618be733c43d67cafafd405d9fdf008c0a21442d3"}, {&(0x7f0000000280)="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{&(0x7f0000002280)="5532fb5c83a65eb8b0f76e4f9857277a03edb5f3e9e19712d23ffb72c70340c63aedc2def284e5478b4145b035f180ce8f79d35222d5a1a8f67a956932548e122a306a6fe313f86a238f224ad476a8af5fdb729c55c520282cbe7e38cc0e013fc281b43812ca6a87e3d3f7686b3372fe6db6ebfe2a3c9a3c70221a1c3f6e895eea709d9478aeabc817cc275506fdf2a60b3e2c70d343ea1f20ffc1c6d9fde11e39f0b9e15b1196b60f1bfb331d97ece921309cc6fd60f809baaf047be9ae1f"}, {&(0x7f0000002340)="3bede5bdee9d14d71ee6b76abe9350883974da366afd7a423ea791cffb897ed0f72617782bf579feff9b19700401ec6bac0926f2b7ce775ef0976b2303866c720dc53db2bea406c5db7674f4656e1aa76c615c0deda15647b3e77242191ab3f2769ea0fcab01ae99d9ac9e51af47ff2a52829ab7cdb2ec1f56a0795d6e624504746e8f7decc832ae9a4bc0ff952111e6cf6b4148ea48fb12b2cdba9533ade1d3b3f27ac38d1bd870368f1aced19df14cfb20998024878cdc13962533adb00a034e796c3d9e55f7bfc0f73d820f48e4e34af08ef3986805f1606f"}], 0x0, &(0x7f0000002600)=[@rights={0x0, 0x1, 0x1, [r3, r0, r0]}, @rights={0x0, 0x1, 0x1, [r0, r1, r0, r0, r2, r1, r1]}], 0x0, 0x80}, {&(0x7f0000002680)=@abs={0x1, 0x0, 0x4e23}, 0x0, &(0x7f0000002800)=[{&(0x7f0000002700)="c3fd4beaf742340e06530c26f584e11b4b69b413b7e460ada5500a8af4ca1ae54ed1e69339c5cbd82404711d32f374bffb1e9332d0bce70c6889f43e2321b4fd34613db21029cc38be8e48ddcb69dd875f54ec403c96c9e7ad640f7dc5abbe19d3ed26853af91ce02314a039f1dfdfdb2e90167062167e035fdf943389d47347f7114d719f1234ebc300b255f1917ddb6c723e1fc1862c0869c7ac744439ebc98974fad055692eef2a852f59cbfbe3a53f39dd88fde9acdbf3437f2b70a0276e29a4885d0939c7c40afa06650ec22a61"}], 0x0, &(0x7f0000002a00)=[@rights={0x0, 0x1, 0x1}, @cred={0x0, 0x1, 0x2, r4, r5, r7}, @rights={0x0, 0x1, 0x1, [r1, r0, r2, r3, r0]}, @rights={0x0, 0x1, 0x1, [r2, r8, r0]}, @cred={0x0, 0x1, 0x2, r9, r10, r11}], 0x0, 0x24000080}, {&(0x7f0000002ac0)=@abs={0x0, 0x0, 0x4e20}, 0x0, &(0x7f0000002c80)=[{&(0x7f0000002b40)="d020d983aefbef270d641751ba5ed484ebc91a544ea0896e836a2a2c7640b258aeb82efabce37bf7cd277a73126b6721dc9ca59cb4e2fa01dc2ad567b4a51a39a4b7a869c8e97df670271b0072991ccf50d5d8d1d02586fe324f3d51b221b0c858b8bc739d4e83a8917fc090a5c99c9259e357725dff2c36df08abe7fadb"}, {&(0x7f0000002bc0)="c4880d178afa0157fdcc762e"}, {&(0x7f0000002c00)="2c5c8aab778700db122b66eb6f7077a95fe3da963fc9dffd25c22b6065b52ea771b5d70bf3124283d7c0218548c486aa8de544f61a984aed7cfdb5d173f7c8684e567bcccd807e3882c68527cede172d6cdb2e3fd17e2a715e250e6f6aa553a9518bcc67cff592099d16de0e"}], 0x0, &(0x7f0000002cc0)=[@rights={0x0, 0x1, 0x1, [r1, r3, r2, r0, r2, r8]}, @cred={0x0, 0x1, 0x2, r9, r5, r6}, @rights={0x0, 0x1, 0x1, [r1, r2, r8, r2, r2]}, @rights={0x0, 0x1, 0x1, [r2, r3, r2, r2, r2, r3, r3, r8]}, @rights={0x0, 0x1, 0x1, [r0, r1, r1, r0]}], 0x0, 0x20000000}], 0x17, 0x0) poll(&(0x7f0000000000)=[{r1, 0x100}], 0x1, 0x4) 2018/05/28 07:40:18 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x8200, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3ff}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/28 07:40:18 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f0000940000)={0x8000000000000002, 0xad, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 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={&(0x7f0000000040)}}, 0x0, 0x0, r1, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x0) iopl(0x9) r3 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x800, 0x12, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x101) r4 = dup2(r2, r0) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[0x8]}) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000080)="101901f0c61f69b7a55bcf0586ec365cb866b9e625b106c5e18f9901b27427e52e3e5c62e2189a6548639841cd6b26f9335ff37a40f2bd7f446cbc6517985a338bf7e8237091fdb2e045edddffb75f492a763d38fd969098", 0x58) 2018/05/28 07:40:18 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5fffffffffffff, &(0x7f0000000000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x6, 0xffff, 0x2, 0x3f}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000180)=0x5, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100), 0x4) sendto$inet(r0, &(0x7f0000000300)="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", 0x274, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/28 07:40:18 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_trie\x00') read(r1, &(0x7f0000000400)=""/240, 0xfffffd01) readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/188, 0xbc}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2, 0x3}) 2018/05/28 07:40:18 executing program 5: syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x5, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000040)={r1, 0x1}) 2018/05/28 07:40:18 executing program 5: r0 = socket(0x8, 0x2, 0x40000000000000ff) accept4$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000000)=0x60, 0x0) sendto$inet(r0, &(0x7f0000000040)="360000000000400719010000000000000900886aeff71d450d", 0x19, 0x0, &(0x7f0000f05ff0)={0x2}, 0x10) 2018/05/28 07:40:18 executing program 7: r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000000180)=""/151, 0x97) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) read(r0, &(0x7f0000000240)=""/77, 0x4d) 2018/05/28 07:40:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="e0001a86ae77cff38951f6030000000000000001ac1414aa00000000"], 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) pipe(&(0x7f0000000080)={0xffffffffffffffff}) connect$ax25(r2, &(0x7f0000000200)={0x3, {"b6b56d52d5c732"}, 0x1}, 0x10) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x40) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0xff}}, 0x8, 0x4, 0xffff, "6a43eb05a6ffc7a64c7b5672520d1d3dfa83467e7ca8959ec99fdc510369485c17bbbded4b4bc64862d316f71f74b97302ad9d173e1a335b0c34e21e4e5688cd9928eecf9542bcd6192cabc29854ff6e"}, 0xd8) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) 2018/05/28 07:40:18 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000480)=""/110, 0x317}], 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x400000020008800, &(0x7f00000001c0)={0x2, 0x4e23, @rand_addr=0x3}, 0xa) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2, 0x0) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x3d, r1, 0x0) sendto$inet(r0, &(0x7f0000000280)="6cbe7356c5d7b4f407cda797a3dc5e72f48ccd2537375417d1744102aafd3666d656e1493b297323136ab2785c59441af1d96b93ba0b6d20cba6d341d19816f7e8201f4ebc", 0x45, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/28 07:40:18 executing program 2: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = socket(0x1000000000002, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x401, 0x20000) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000080)={0x6, 0x657}) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/05/28 07:40:18 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.type\x00', 0x2, 0x0) splice(r0, &(0x7f0000000280), r1, &(0x7f0000000300), 0x70f, 0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x214100, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x80000000000000}, &(0x7f0000000180)=0x8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000001c0)={0xf06}, 0xad) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000000)=@ethtool_dump={0x40}}) 2018/05/28 07:40:18 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x68000, 0x0) getsockopt(r0, 0x4, 0x1, &(0x7f0000000040)=""/194, &(0x7f0000000140)=0xc2) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f00000005c0)="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", 0x1000) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x400000, 0x0) write$rdma_cm(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000180000fa0100000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f010300000000004ae88fc77fc64bdfa602c41553ce8457285a0e7befeae6c49254ac13faeddd130798b6c705b5f57fe49b17e3a7678cd1c8c3aa59754c91c06a2ae35a92b233d8"], 0x20) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000180)=0x2) write$rdma_cm(r0, &(0x7f0000000540)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x17}}, {0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x7}, r2, 0xf36}}, 0x14b8bc9829740e23) 2018/05/28 07:40:18 executing program 6: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r0, 0x8, 0x18}, 0xc) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x87) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) r2 = accept(r1, &(0x7f0000000000)=@rc, &(0x7f0000918000)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x5, 0x8002, 0x4, 0x100000001, 0x10001, 0x296, 0x0, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={r3, 0x0, 0x20}, &(0x7f0000000240)=0x18) 2018/05/28 07:40:18 executing program 5: r0 = socket$packet(0x11, 0x20000000000003, 0x300) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x2000, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={"f85b24ef78b0a4a000", 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x2) 2018/05/28 07:40:18 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x400}, 0x7, [0x62, 0x93e00000000, 0x101, 0x4, 0x0, 0x7, 0x8, 0x7]}, 0x5c) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000480)={@dev={0xfe, 0x80, [], 0x1f}, @empty, @empty, 0x8001, 0xffff, 0x80000001, 0x400, 0x2, 0x20020, r2}) socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet(0x2, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = socket(0xa, 0x2, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$l2tp(r4, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r3) 2018/05/28 07:40:18 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) close(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000080)=0xc) ioprio_set$pid(0x0, r1, 0x192) 2018/05/28 07:40:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x2000400) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x4000004, 0x0, 0x0, 0x1}) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x61, 0x100) read$eventfd(r1, &(0x7f0000000100), 0x8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/05/28 07:40:18 executing program 4: mmap(&(0x7f000056d000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000034e000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) 2018/05/28 07:40:18 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x16) write$binfmt_elf64(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4e6546000000007d95c88c1612786908655d4e1d310e524467c8a1648dd386840008003300000000"], 0x2b) readahead(r1, 0x4, 0x37) readv(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/1, 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000, 0x2419, 0xdd, 0x0, 0x5}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0xab6, 0x3ff, 0x8, 0x1, 0xffffffffffffffff, 0x5, 0x9, 0x10001, r3}, &(0x7f00000001c0)=0x20) 2018/05/28 07:40:18 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) eventfd2(0x9, 0x1) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x2c}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3}, 0xc) 2018/05/28 07:40:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='attr/keycreate\x00') ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000180)={0x0, 0x10000, 0x7ff, 0x495, 0x1, 0xff, 0x0, 0x3, 0x2, 0x9, 0x29, 0xffffffffffffff67}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3c, "cd35e3e641b7771b68f0d5888c43357a4c13839078b4be9c139c33146a0608dacb75b6469e8c8dbdf4fde9366aee89e1a7c9ce4c67f45286e7c4c18a"}, &(0x7f0000000080)=0x44) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0x1f00000000000000, 0xfffffffffffffffd, 0xe5b1}, &(0x7f0000000140)=0x10) 2018/05/28 07:40:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') readv(r0, &(0x7f0000001440)=[{&(0x7f00000013c0)=""/111, 0x6f}], 0x1) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) pread64(r0, &(0x7f0000df6000), 0x0, 0x800000000000) 2018/05/28 07:40:19 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x260, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000000), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x2d8) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x20103, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000140)=""/184) 2018/05/28 07:40:19 executing program 0: mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000008) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) 2018/05/28 07:40:19 executing program 1: select(0x40, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1000}, &(0x7f0000000fc0)={0x80200, 0x0, 0x0, 0x0, 0xffff, 0x20, 0x0, 0xc6}, &(0x7f0000031fc0)={0x4, 0x4, 0xe0, 0x0, 0xbf0}, &(0x7f000004c000)={0x77359400}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x1ffffd, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000180)={{0xffffffffffffffff, 0x3, 0x0, 0x2, 0xa7}, 0x3, 0x7fff, 0x6}) select(0x40, &(0x7f0000000100)={0x3f, 0x1, 0x3, 0x5b80000000000, 0x3, 0x2, 0x1f, 0x3}, &(0x7f0000000040)={0x6, 0x140, 0x9a, 0x68e5, 0x4, 0x6, 0x9, 0x1f}, &(0x7f0000000080)={0x1, 0x3, 0xae, 0x4, 0x5, 0xffffffffffffff85, 0x0, 0x6}, &(0x7f00000000c0)={0x0, 0x7530}) 2018/05/28 07:40:19 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") keyctl$update(0x2, 0x0, 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x766, 0x4400) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x1, 0x6, 0x2000}, 0x4) 2018/05/28 07:40:19 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x80804535, &(0x7f0000000140)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3f, 0x10800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x20}) 2018/05/28 07:40:19 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x801, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000000)={{0x7fffffff, 0x1000000000009}}) 2018/05/28 07:40:19 executing program 7: semget(0x0, 0x684246dde05c8d58, 0x510) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@getlink={0x2c, 0x12, 0xf31, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x4, 0x12}, @IFLA_MASTER={0x8, 0xa}]}, 0x2c}, 0x1}, 0x0) vmsplice(r0, &(0x7f0000002440)=[{&(0x7f0000000180)="358b9be61b10bfba5bb0ef486a5145c416dc8d82f86c4882fcfd7277a194107db3cfb1442c7d710812e4d3c045cb7a96f3e0ff81863e9eeb4899e5605be80228d811da6b494ec3105711f563533be91f5fe02ee55547f7ce9f8a4127541eb02de12ad51c73408b0895f8d219c81335f8c6e2ebf445ed9303f5b753d9b5ae7d5d85d48df2f62e5a9a686541a4b87192c1adbdaa7c4c681ea0b919", 0x9a}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f00000012c0)="88d6d090587822fd343eb1bb61eb0d62e64d3fa802ce6de450cd6185119063d733dbdae464e8785a421f5000d9e5bb17630f9f4b41cf416314dbcd444d4c1564fc202fa5d44679df5c3d3da8112e51368a2f0bafe2d96e4ae3c4beb1786bee9f92f5dfb55c55cafae3495b4df11f89a1fdbce1534c49cd195c9ec769f0cdfe35a39060f99200bd4305d14f2b4ac17d63991156f53ac46646e0440da8552b6b7bf96686a81693566371a28dfeb28261683f107dc49629e957563d7fb5c06b4c47e63b8861b6ec15428c", 0xc9}, {&(0x7f0000000000)="691d46318c59a0eea1b7fc79207d32e9f9e36d7456c5009c482c4de9a905d5779a93134c38c3071d15ad461d43", 0x2d}, {&(0x7f0000000100)="67307bad726af5918bd14f250b4e5daef2d6296f3632d674bfa780bbb47f9820a627ee2e8b113631f94d261140a8fafcd188d31ab8e58f8dd3058652f9d472", 0x3f}, {&(0x7f00000013c0)="5756bf39635c737d57be08e33ea4ba3293e4c25557385e54da15edb7edf4441250b65bc62b2d00a6ff1e364f0ffdf5becd16a9502353cd353f7cbd2fafdf48e6701cf350424f5d8e109f4e1b27c43daabca905557972", 0x56}, {&(0x7f0000001440)="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", 0x1000}], 0x7, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/05/28 07:40:19 executing program 0: socket(0x10, 0x80002, 0xa) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x24, 0x0, 0x0, 0x0, 0x0, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x24}, 0x1}, 0x0) 2018/05/28 07:40:19 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x20000) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000640)=@newsa={0x13c, 0x10, 0x31, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@multicast2=0xe0000002}, {@in=@rand_addr, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sm3\x00'}}}]}, 0x13c}, 0x1}, 0x0) r1 = request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='{\x00', 0xffffffffffffffff) add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="838b638ec9587e2748a84a549fa626e6ee66d1667d0d54d5eaa7e1a468b5f06da9be02eaf0a1463a177f16f2bbb14aa6aa3c48f23ae1cd94c0560685f590fc2f", 0x40, r1) 2018/05/28 07:40:19 executing program 5: r0 = memfd_create(&(0x7f0000000280)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000000)="075b5ed7cbd264c14adedc0c71603a2f1d", 0x11) sendfile(r0, r0, &(0x7f0000001000), 0x10002) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x5, 0x4) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x80000000004, 0x11, r0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) recvfrom$llc(r0, &(0x7f0000000140)=""/243, 0xf3, 0x40, &(0x7f0000000240)={0x1a, 0x313, 0x7fff, 0x9, 0x62b, 0x3}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000002c0)) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000100)={0xffff, 0x4, 0x0, 0x9}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000003c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000400)) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000300)={{0x73, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 'lc\x00', 0x24, 0x3, 0x13}, {@broadcast=0xffffffff, 0x4e24, 0x3, 0x1, 0xfff, 0x9}}, 0x44) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000380)={0x8, 0xdbf}, 0x2) r2 = semget(0x1, 0x4, 0x20) semctl$SEM_INFO(r2, 0x1, 0x13, &(0x7f0000000440)=""/114) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0x3, 0x1, 0x3f, 0x6, 0x0, 0x3df3, 0x6, 0x7ff, 0x1000, 0x4}) 2018/05/28 07:40:19 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001440)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x6, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x405) r3 = dup2(r2, r1) writev(r3, &(0x7f0000000480), 0xdcd51a2d376f997) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000000)={0x2, r2}) 2018/05/28 07:40:19 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10000, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) r1 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x10001, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xd72c669d218eb00) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/05/28 07:40:19 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="e1f2fd82000000000000000000000000850000002e00000017000000000000009500000000000000"], &(0x7f0000000200)="73797a6b616c6c65722c493d6c2b78db01beb8234b8301e2918b8b33e703f173263d15127d1c5309a0593d0f6dbe9cd5434619dfff6e61ba74ed3776315503f2d22b3ecd7a62819bc2345afd348344bed224a114267fd4cd1e55f8cf69c16cfffd3a4dc7721aacdfb55e39d507f86531752d2affc30318f5da65be34374a24f6", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0x28, &(0x7f0000000300)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000380)={r1, 0x8, 0x8}, 0xc) r2 = socket(0x10, 0x3, 0x0) fstat(r0, &(0x7f0000000180)) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000)={0x8}, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000440)=r0, 0xfffffe21) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)=@gettaction={0x14, 0x32, 0x605}, 0x14}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000080)={r2}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x6, 0x5, 0x1, 0x1, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0xab, 0xa79, 0x8000, 0x4, 0x9, 0xc174, 0x5f2f, 0x0, r3}, 0x20) 2018/05/28 07:40:19 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x401, 0x0) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000040)=@l2, 0x80, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/24, 0x18}, {&(0x7f0000000100)=""/166, 0xa6}, {&(0x7f00000001c0)=""/185, 0xb9}, {&(0x7f0000000280)=""/146, 0x92}, {&(0x7f0000000340)=""/154, 0x9a}, {&(0x7f0000000400)=""/198, 0xc6}], 0x6, &(0x7f0000000580)=""/207, 0xcf, 0x4}, 0x2000) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000005000), 0x4) 2018/05/28 07:40:19 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e97aac1dc890dd981d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000003c00e6ff00000000a5000000b0ffffff00000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/28 07:40:19 executing program 0: pipe(&(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001800)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x8001}}, 0x7, 0x401, 0x3, 0xfffffffffffffff9, 0x10}, &(0x7f00000018c0)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001900)=@assoc_id=r2, 0x4) clock_gettime(0x7fffffff, &(0x7f0000000080)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x161000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f00000000c0)=0x8000010000) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x4, 0x4) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1c00000000, 0x8000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) [ 118.996583] tc_dump_action: action bad kind [ 119.047447] tc_dump_action: action bad kind 2018/05/28 07:40:20 executing program 1: ioctl(0xffffffffffffffff, 0xffe, &(0x7f0000000280)="0000000000000000000000b2eaab181179bdec58003711fc0224a30d273277ac1c8031a1b476d57483b8508a5384ae44de06f7fcceba2979626a646fe606066e21381f51022322e6b76ad7464e8645974da9f3a0f9835a24715f8743237d221b7d9d865f96c254e0eb8e621aed0976aa0418d50000d23aaab8cf16ec3d17b0ec1715295c86ba7db2e783ad2727e5cb86c3b061565aa7b2936c17d00d037ef0c6edd59638c3e77d61e3f91c96f2a9ad4a22de2145315697c252a7cd9d0c5d63eb44e2ecc38b28770f7987669c9e4f09bcc9c28d3792a4b7c76b3b4a88a37050045deb0f8dee771d300a99a10f0f01f056e6c7a525b19cd7") r0 = socket(0x1, 0x0, 0x251) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x28) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000500)={r1, 0x9}, &(0x7f0000000540)=0x4) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) setsockopt$inet6_dccp_buf(r2, 0x21, 0x8c, &(0x7f0000000440)="1a092ddc5ec76d3ac2705155c89fbe2bf059721df15f5874cc6a", 0x1a) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000480)) getpeername$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0x14) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x20}, r3}, 0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c000000120000012cbd7000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="0000000000000200080005000500000008001b0051dc3bb5f2766e36bf6f615ccae3fd0700000004001400086603d801eff6f66928a3ca0b1cc9ccac02bbb0a9d146b5689b1a8d9b1ec1c7f63688cdfcee586a74ce379225ab8cb980d855011ba54d3bad8510ae1b005fbb1b799d35ae79ec23b228fedd0c4d7d7d1ad7a907abb7992163c38a937ea118e32321ad412214dd970122a78e47e28f88573db16e6c23"], 0x3c}, 0x1}, 0x840) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000000)=""/56, &(0x7f0000000040)=0x38) 2018/05/28 07:40:20 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x1, 0x8) ioctl$TCSETSF(r0, 0xc08c5102, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xdee, 0x0, 0x0, 0xfffffffffffffff7}) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/05/28 07:40:20 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x80000000000021, &(0x7f00000000c0), &(0x7f0000000080)=0x4) 2018/05/28 07:40:20 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r2 = socket$inet(0x10, 0xf, 0xffffffffffffffff) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0xfffffffffffffe0e, 0x1}, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xfffffffffffffffd, &(0x7f0000000440)=0x3e80000000, 0x4) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f00000001c0)={0x4, 0x7fffffff, 0x1ff, 'queue0\x00', 0x200000000000000b}) r5 = dup(r3) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000880)='/dev/hwrng\x00', 0x3e, 0x0) recvfrom$unix(r6, &(0x7f0000000e00)=""/177, 0xb1, 0x40012102, &(0x7f0000000ec0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$int_in(r3, 0x5452, &(0x7f0000000040)=0x800) bind$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) sendmmsg(r6, &(0x7f0000000d40)=[{{&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'vcan0\x00'}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000300)="59d5286f903af7e37877f07cb9e630a210912f48c60a72980ee89e93d7c9ef6f0174e4427944a6470fbd2a5fe2369e5da6349ec1b925610ddd6a16a38a07763dd97cb0606d2f1160420a9012314e94c08f85255c89835693edd373f5ed2baa20d50e3970f1cdeb6d54dab681cc67d1f05b4602a40d10e5c68826d7cbe65ee19631cdd4a80ec18dcbf456070270cd2688f140089f650a7d305c115a4bc54ff3ece7e8390a6e67c0f8c031b1eacb11964ff97205b4decb39b3caa3ff7ac468e501d87205a5b4", 0xc5}], 0x1, &(0x7f0000000480)=[{0x48, 0x100, 0x7, "6a8a2d6a08fe92e73c692cda7fb1cc41cf784686aca3773ce547d2f648712bd88b66ed46607478f19fa38db9458c3e63dc9b687c"}], 0x48, 0x80}, 0x8}, {{&(0x7f0000000500)=@l2={0x1f, 0x8, {0x7f, 0xee, 0x0, 0x401, 0xffffffff, 0x8}, 0x2, 0x2b144c54}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000580)="ae3c73ff17314e63bca2b1ef21ef22a596a3c798b5126c87a8012e9e6219f66e71679e3b37cb8c37efb81e9a84827011022862f87035810207354c85a277be8aad9e70b133495832e5eff085c16dc3803740534596f0dc1c65ee8df7dc7876fd20da9ddb5e7d323bb03fc38110cb600adf7313ddba6d91476d598c7eb2037311f02ddee01547c3091b86e179432844cb573b06ac3eb72481a322", 0x9a}, {&(0x7f0000000400)="0c79d533ab", 0x5}], 0x2, 0x0, 0x0, 0x8000}, 0x502}, {{&(0x7f0000000680)=@ax25={0x3, {"efdd26d99d4117"}, 0x10001}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000700)="f4ff73a27615f2e6c2737fd1e13b67d8b97c21fbcc3c22ddafd4b8103aa5953ad861b2e26cf10f2784c5444dfeba18c5f82c993e09d7f1aa78439b896bdd6cd984558532e3e3ac359c1eb9c17dce24aee3fdd341aa1845177240c346e5b57b7bbf1257d2acf6e5fe987de78593bb07ffa1af6446aa639b208e4cf66373f27286e76adc3d177c90bf31942ebc41d565bf4b602ad69457359dfb937b8d37ab9dfde8a0c074a8511e26f601be46703905824537275eb410200f2335b1acbbec361819e405aba6dbe52124db58e583f4cf58", 0xd0}, {&(0x7f0000000900)="ebf0fa0e4b2ff251c8d825be75992be4146dcc8218d7ab2422d23201c774b414958ee8ed24091aff95ab5897f1feebf94c8e9a960149a23ad4967942ea12d5a8de3fdb2adf96e53c37e7b6e314dade5f31b02ed98802d0a30ff84a6e0f2068436ab075542d78535e44f6193f89910c7ed83db545bc387c6e8b0cb54369d2c6cab5faaad4834fc256634500e0aabf176056241e1dd27678b20e5d9d0c3f8fe3db0da9be7d4a446b814bf3e00a8c75703ba9ba638d9e0400fb8817b4363c9e3c01f7e1a11d067bdcadbc2257db83a1324a775c", 0xd2}, {&(0x7f0000000a00)="13d84eebb56aafdc4140c58055d3e12ff920549464d83cdfab6c20816ff3ebeb00d82ebeb9341dccee5e7b12543a2ca8e21a6eaa7dd0a40da16dc8a40535482df33b207813369ca6f6b6ed707b0549e8e70664a3019b483022a211907212c1249d64cd9c10610c63776512c9b4ba1fe1045bd520ecd80a8b3217f0b6be2502e44565785f80602c823a50e08a9ee8d4af7daab4d5b088cd7d1a8450ecad27786d14e148b0c3ef002ff1786f3358767ecd360c4101527ffd55135ed13a6d2c0f9dba45c34227448168b9643c385c226140fa824b31c24803334618f095be799acea5ce09b0ce49adf9d085a2097ab392543816479b85f3f520", 0xf8}, {&(0x7f0000000b00)="f4c133dac54e52a399966f39f17c8a669f068c21746a10861811329a1f2b5701531c5302c9c72d929e3b1af79344de4c1b84c71957860c8f2424212d268f52d6c9574f6bb6bd6814ae9d67bfa509cdedcef37b998c7ecaefcf9b064ae13aa3de56aee52356680ede0723e972d54eb267d939ef2623e134c19a7e49cb4e427b904917745b95050329362e0570ccdae325e9dba6b9334e1438b74038a61ea21c6634f5f76a6bed8628cfd7a8e28a94f2cf99e67a96149d772fe1de5c1c87f22edd72", 0xc1}, {&(0x7f0000000800)}, {&(0x7f0000000840)="7f17d8461598ccc2e768e907", 0xc}], 0x6, &(0x7f0000000c80)=[{0xa8, 0x11f, 0x5, "4297c36ee98afcea43ca255a290db71253ae5b5a4533cec846f92d4ea7e889378add037a4630f94e8db485d3a83a375ef2d78ca9bcdeaf489e15f9fddb6f1a9b3ca1c7f52baa3e47e18938276fd0a65fba3bdd60c61280140b9913e92efa0220ba4e88c53f2aa7f58a0c8bac3cd564632e8ed7c039f188bd3844c26bc0be9a29abff38454fa0929f5618db8406b527237a685fab81c6"}], 0xa8, 0x40800}, 0xf1}], 0x3, 0x40000) sendto$inet6(r5, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00000002c0)=0x202, 0x4) r7 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ftruncate(r7, 0x80080) sendfile(r5, r7, &(0x7f0000d83ff8), 0x2008000fffffffe) connect$pppoe(r5, &(0x7f0000000800)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'dummy0\x00'}}, 0x1e) 2018/05/28 07:40:20 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x0, 0x73d}, 0xe1) sendto$inet6(r0, &(0x7f0000000100)="170fbaef217e3f655b7867503dacae730218a6578add1ddf118bdb63045a3f57adcebdd01e28696a5f26a3541f96604a325f646b098f5b865fd0f6a2594b3dd3ebf2fb72727fcda8806cb79fa7c0c5d781f1186534783f9511c5538e", 0x5c, 0x0, 0x0, 0x0) 2018/05/28 07:40:20 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x5, &(0x7f0000000140)) r1 = dup3(r0, r0, 0x80000) write$cgroup_int(r1, &(0x7f0000000200)={[0x0, 0x2f, 0x38, 0x35, 0x36, 0x2d]}, 0x6) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x341002) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x6, 0x6000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000001c0)={0x3ff}, 0x4) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) write$cgroup_int(r3, &(0x7f0000000240)={[0x37, 0x2d, 0x38, 0x38, 0x33, 0x2d, 0x39]}, 0x7) rt_sigpending(&(0x7f0000000180), 0x8) 2018/05/28 07:40:20 executing program 6: mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001100)='/dev/uinput\x00', 0xa000000003fff9, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/4096) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000011c0)=""/247) socket$rds(0x15, 0x5, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) fstat(r0, &(0x7f0000001040)) stat(&(0x7f0000001140)='./file0\x00', &(0x7f00000012c0)) prctl$getreaper(0x3f, &(0x7f00000010c0)) 2018/05/28 07:40:20 executing program 5: set_mempolicy(0x4003, &(0x7f0000229000)=0x6, 0x8000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x1}, 0x8, 0x800) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r1) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/llc\x00') eventfd(0x5) [ 119.257850] syz-executor6 (7954): attempted to duplicate a private mapping with mremap. This is not supported. [ 119.278112] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 119.319642] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/05/28 07:40:20 executing program 1: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='aio\x00', 0x1000, &(0x7f0000000240)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x3fffffe, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) chdir(&(0x7f0000000780)='./file0\x00') r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fffffff, 0x48100) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000100)=0x4) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='../file0\x00', &(0x7f0000000540)='devtmpfs\x00', 0x85000, &(0x7f0000000580)) 2018/05/28 07:40:20 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)="480000001400197f09004b0101048c5901d0ffffcf446f1dd5e389e29ea75d347420613057e3f7e07900e0fe5f00287688213ee20600d4ff5bffff00c7e5ed5e00000000c8550000", 0x48}], 0x1) chdir(&(0x7f0000000080)='./file0\x00') [ 119.361174] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/05/28 07:40:20 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) write$binfmt_aout(r1, &(0x7f0000000500)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) [ 119.401686] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/05/28 07:40:20 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='team0\x00') sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3400000011000900000000000000000000000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) 2018/05/28 07:40:20 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x34, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socket$inet6(0xa, 0xb, 0xfff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f0000000080)={@rand_addr, @multicast1}, &(0x7f0000000040)=0xc) accept4(r1, 0x0, &(0x7f0000000100), 0x80000) close(r0) 2018/05/28 07:40:20 executing program 6: lsetxattr(&(0x7f0000000000)="e91f7189591e9233614b00", &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)=':.ppp1GPL\x00', 0xa, 0x2) 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, 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") getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x2) r1 = socket$unix(0x1, 0x1, 0x0) connect(r1, &(0x7f0000000140)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0x80) 2018/05/28 07:40:20 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) writev(r0, &(0x7f0000000080), 0x10000000000000b1) 2018/05/28 07:40:20 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x10000, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000100)) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x42c0, 0x82) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000080)={0xff, 0xf7f2, 0x5, 0x2, 0x3, 0x1d8, 0x784, 0x2, 0x2d80000, 0x5}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6d702564701d7abb9ef16c2531fdc818", 0x100002}) semget$private(0x0, 0x7, 0x104) 2018/05/28 07:40:20 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, "651bbbdd5e645924ee488149de51870af804bdc6a833140579f967812973f83c5c825ad755ed2f513cda293a"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cdffd71090892da0704727247f69ac3a7057f19e0c3573605e0ea23dd246fb9a61056e81c52f86c16a19ed66d0aa38b61122c4258a2dda7ff0f01fd5b100e54", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) 2018/05/28 07:40:20 executing program 2: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x155c0000000, 0x8400) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{0x1f, 0x6}, 0x0, 0x5, 0x1, {0x0, 0x3}, 0x1, 0x101}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/05/28 07:40:20 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) ioctl$int_out(r0, 0xc0385720, &(0x7f0000000100)) [ 119.648116] sctp: [Deprecated]: syz-executor5 (pid 7996) Use of struct sctp_assoc_value in delayed_ack socket option. [ 119.648116] Use struct sctp_sack_info instead [ 119.709622] openvswitch: netlink: Message has 4 unknown bytes. [ 119.746705] sctp: [Deprecated]: syz-executor5 (pid 8012) Use of struct sctp_assoc_value in delayed_ack socket option. [ 119.746705] Use struct sctp_sack_info instead 2018/05/28 07:40:20 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000001040)="24ac068c1e6251fd", 0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x2000, 0x0) clock_settime(0x0, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$setregs(0xd, r1, 0x80000001, &(0x7f0000000100)="b8fe27f51432d4390e8cf146d540907660bc60d0da1d84da117c83ed570eac01b059c50ec50b21f9b5e17927dcf79acce30e8bb377907f065a4e25ce7af4c548c98aaa46d920e1c03dcf38b9dda5db4a8a0c2959e98ab81333d91469e8bd6dde614d7562bd9356ff0d313e60026bb8905fdbef401e7db19d1a60b3e80624c2f91a542c772abd57794ce1cadbb5a47bc2984edcb22a89feee73ef986b468ea1f53c5c68") mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x200000a, 0x10010, r0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000001c0)={0x87, @rand_addr=0x5, 0x4e24, 0x1, 'rr\x00', 0x1, 0xffff, 0x7}, 0x2c) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000200)={0x9, 0x1, 0x8, 0x100000001, 0x101, 0x800}) 2018/05/28 07:40:20 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x2, 0x1, 0x100000001, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/28 07:40:20 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x4e, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={[0xfc], [0xff, 0xff]}}, 0x1c) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='fd/4\x00') ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000400)={0x1, 0x9f7, 0x8, 0x6, 0x2, 0x1ff}) 2018/05/28 07:40:20 executing program 7: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='status\x00') r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000000)={0x1, 0x0, [{0x10000, 0xbd, &(0x7f0000000280)=""/189}]}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x40, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x10000000000443) 2018/05/28 07:40:20 executing program 3: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x220a03, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) r2 = semget$private(0x0, 0x4, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/227, &(0x7f0000000240)=0xe3) semop(r2, &(0x7f0000000080)=[{0x0, 0x80000001}], 0x1) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x0, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) 2018/05/28 07:40:20 executing program 6: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000380)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30254d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x0, 0x800, 0x100000000) fcntl$setlease(r2, 0x400, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000001c80), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000540)={'team0\x00'}) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), &(0x7f0000000280)=0x4) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$BLKFRASET(r2, 0x1264, &(0x7f00000001c0)=0x3e85) ftruncate(r1, 0x4) fchmod(r0, 0x1) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/05/28 07:40:20 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000004c0)=0x80, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000500)) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x1e0169c5, 0x10000}, 0x10) pipe(&(0x7f0000000440)={0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000740)={0x0, @in6={{0xa, 0x4e22, 0x172, @dev={0xfe, 0x80, [], 0x11}, 0x1}}, [0x6, 0x9, 0x20, 0x1, 0x8, 0x6, 0xfffffffffffffff9, 0x3, 0x4, 0xf2d5, 0x10000, 0x0, 0x800, 0x6, 0x5]}, &(0x7f00000003c0)=0x100) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r4, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) writev(r4, &(0x7f0000818ff0), 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0xfffffffffffffffc, 0x4000000004d032, 0xffffffffffffffff, 0x40000000000000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x800, 0x0, 0x1, 0x2}) r5 = socket(0xa, 0x8080e, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88) sendmsg$unix(r5, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="64dac1c80cb4923a0ca68051d34c3ea8a36f", 0x12}], 0x1}, 0x4814) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000140)={'vlan0\x00', 0x3}) 2018/05/28 07:40:20 executing program 2: syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) set_mempolicy(0x2, &(0x7f0000229000)=0xad, 0x7) r0 = socket(0x10, 0x0, 0x8000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) 2018/05/28 07:40:21 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c0000002700ffff0000000000000000160000000800010000000000ea6a2e6a72216b66348fd50846b5bdca90f99f273d178031e76c75f4a9e73efe0b33d61bc8f4cc8e9bdd2ae1b4dbe97701994cbb49d49c68230d255383ac9465abb808c028be5b0d6a07b75f62416c5227f3aae158f0bcf116252f1de1fbea37739d620d4b3289329d7a7a7ba8d0e8ad639ae209007c078be14e93e6cd49c869e5cf14b735babddffa6657edaf777a6316548beb3899d27dfe6fbdbc74a87d109e072d2b3a8cf03d16460ff88e58fba0c7131f0841b9b74a69"], 0x1c}, 0x1}, 0x0) 2018/05/28 07:40:21 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000000)={{0x5}}) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/05/28 07:40:21 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x314, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="d3629abf83e42ce3a81100d5a82a5a5ae659e6a77d12a9d5bd20ee47a4a5292007714dcdeb0adc1a71e287c6", 0x2c}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000002d00)=[{{&(0x7f00000018c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002b80)=""/44, 0x2c}], 0x1, &(0x7f0000002c40)=""/167, 0xa7}}], 0x1, 0x0, &(0x7f0000002e00)) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="868c566e8cc2c0e1dea272830e182c5e9157b76398b9fd08d008050813103d5eba3624efe4a436be060d383d5e01ca5de7433ff0c25a27df9a5337fdffb9dca7b15057a70ff1fe5fdb2a1461aeb44f44c746a5dca39cbb97fd71d3506b4be8e6ed8c725067cf304bcbde34418f0c71edb0c66b9889bbfed2dfaaa3badb5019120d206763a7f9c092cd", 0x89) 2018/05/28 07:40:21 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0xfffffffffffffe48}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00\v\x00'}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20081, 0x0) futimesat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{}, {0x77359400}}) r3 = getpgrp(0x0) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f0000000100)) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000180)={0x1, 0x7, r3, 0x3, r4, 0x0, 0x1, 0x401}) 2018/05/28 07:40:21 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x4, &(0x7f0000000140)="a2256f0000000000000dc085b2ae4b8c80e2278f6a2fcdd657b16284611eb4df87a181000000") r1 = socket(0x13, 0x1, 0x0) ftruncate(r0, 0x1) sendmsg(r1, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f000016cf61)}, 0x0) recvmmsg(r1, &(0x7f0000005480), 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000080)={'tunl0\x00', 0x8}) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x1, 0x7, 0x3, 0x5, "b1cc0dea4a46ddf15ad0b6a2c04c77c6573f306ea60bec2c5e969adec5859aba012f4bc52e60981af610cd8765b0247e559c97db0979eb2b408cc476e53d23", 0x29}, 0x60) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @dev}, 0xfffffe3a, &(0x7f0000000100)=[{&(0x7f0000000200)=""/164, 0x430}], 0x1, &(0x7f00000002c0)=""/60, 0x3c, 0x1001}, 0x10000}, {{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/125, 0x7d}, {&(0x7f0000000380)=""/26, 0x1a}], 0x0, &(0x7f0000000400)=""/203, 0xcb, 0x1}, 0x4}], 0x2, 0x400100fd, &(0x7f00000000c0)={0x0, 0x1c9c380}) 2018/05/28 07:40:21 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x25, 0x0, 0x0, 0x86040000}, [], {0x95}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x202000, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000001c0)={0x0, @broadcast, @remote}, &(0x7f0000000200)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000400)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000780)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x88020}, 0xc, &(0x7f0000000740)={&(0x7f0000000440)={0x300, r1, 0xb10, 0x70bd25, 0x25dfdbfb, {}, [{{0x8, 0x1, r2}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r3}, {0x90, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x1000, 0x7, 0x28, 0x4b1}, {0x8, 0x0, 0x3f, 0x9}, {0x1f, 0x7fff, 0x101, 0x1}, {0x4, 0x3, 0xd7, 0x6}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3795}}}]}}, {{0x8, 0x1, r4}, {0x1f4, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x6, 0x1, 0x8, 0x3}, {0x1, 0x100000001, 0x1, 0x1}, {0x9, 0x3, 0x13, 0xfffffffffffffff8}, {0x5, 0x8, 0x401, 0xb7}, {0x80000001, 0x8072, 0x70000000000000, 0x2}, {0x7, 0x200, 0x9, 0x8}, {0x7fff, 0xfff, 0x2}]}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x6, 0x7, 0x8963, 0x7}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x300}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) [ 120.188178] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/28 07:40:21 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000000c0)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0xfc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000140)=0x54) [ 120.237240] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.244108] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/28 07:40:21 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x20, 0x0, 0xafd4, 0x7, 0x38}, 0x2a8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x3ff, 0xfb, &(0x7f0000000000)=""/251, 0x0, 0x0, [], r0}, 0x48) 2018/05/28 07:40:21 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@disconnect={0xa, 0x4, 0xfa00}, 0xc) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2000, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000040)={0x3}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0x6) 2018/05/28 07:40:21 executing program 2: r0 = socket$inet(0x15, 0x6, 0xfffffffffffffffe) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x2000) sendmsg$nfc_llcp(r1, &(0x7f00000005c0)={&(0x7f0000000040)={0x27, 0x0, 0x1, 0x2, 0x3ff, 0x1, "f5b60ab70435dabd813969811c3dc681c67e16734500ff30e5ad80b65e48acd6417aa04a20569c49fe3686e5d8f6cff8b037e12e74adffb75c43b7734b805d", 0x8}, 0x60, &(0x7f0000000400)=[{&(0x7f00000000c0)="6410ee9eaaaa92621f", 0x9}, {&(0x7f0000000100)="bb3f86c7fcb70659c2bd64c257799727abac7d3cc9464b3c21ffe6c22e5813db63a253038ce1fd04a1e11fccdc371f31330e1a4fa711ce04e555b8f551ccdb5c6d619401c1caeba0e4f1f5208678c392799376d84640332eb840260e018bbc71bdb797b7", 0x64}, {&(0x7f0000000200)="b6bc8c429768044af70e46d407fa087fb8a6933cec36a76c2db5abd93bf750e5656972b0475b95ec278404742bb574c0", 0x30}, {&(0x7f0000000240)="af4c9a85bbb31aff027b2ea40df3217554e865ef43e3e68a4ea0d567af912df6f291596d2a1b01206efcd83afee98d73f2f4a84dbf28fc84fa4c6f34efb45f8257f955cb72767af9e1dd9d50ed13fe3e9510bca17dde53bdb34f05d78599bd9615b6bee9961a5c9ea0e0bb7317149d6de1e5df49c397f671bdb82b9e57032cb032511d14efd69b0d64cb99daa7f6d9e1035d367d522d0b08c7f4f2d65c33b5797e1f0803dc", 0xa5}, {&(0x7f0000000300)="00e19c2c97ae4f17392bc91cb1f203faf44cdd97510653a249449ed738cb0b84e50b85dfc4291ed2ef8f1b4cf9e4bcccb5f228ae036f077f24177c8f9c74e5bff67e774ff6e68106d5", 0x49}, {&(0x7f0000000380)="9e7df42a9f612493cd84da57c20e4a31fb8b9c75b92cdf6f72feb132918fd3ff5f500a68f1f97627443db6ef0672133c9ed87874ccebcdec899133f4f8ff6bd9dd8ade83f4b6fbbe5c1c1c4f48d030337d3dab0a919cbe2e84a5301901001d195a716c1e97e665f2895372f7119882d9d0a29f12cd82a7e44eb2b1ccf4f1", 0x7e}], 0x6, &(0x7f0000000480)={0x108, 0x11f, 0x0, "dc9831db3463ac5e6037ddf770ed9ed91f0d61745d089397b539f6f2aaadcad0618dcecfb1fb0e6d5e80a2b8087e50368ecf7e36d6f3bd68de9f4664ef55a635fbbf3db6e3d65c7fd11067b533d2a593090dad6507a9612fb16232309289c2a80b745af3ee76de7b51f8972f58452b3ae46c0b200537496bd49417f30498c6f608b586eb2b9b74f049cf870dc3b8948e4fc5f8a7003f5281045f0833bf5548b83ee5614ad0f90d60dcc6d9aeb10edf7d6e6cab93b5aaa5a222708213bfd5e69210eb9a8b3b570f84f70b389f9036b5ac0281b9ba81778e132ad28f9511eae4f86634bfb04db89f1524861e996294969646946c65"}, 0x108, 0x24040004}, 0x4880) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x58, 0x114, 0x9, "4d097f67d8b7b4abc1f204a30aafdaf7b4559556d9101709322be4c68537e918d56fc5fa0d02739b2ab80ec25d434d3e8a83e36011c57e8769315dd29005dba330"}], 0x58}, 0x0) [ 120.330536] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.337102] bridge0: port 2(bridge_slave_1) entered forwarding state [ 120.343895] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.350307] bridge0: port 1(bridge_slave_0) entered forwarding state [ 120.385988] Unknown ioctl 1074310945 [ 120.407717] Unknown ioctl 35299 2018/05/28 07:40:21 executing program 4: fanotify_init(0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10000, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/103, 0x67, 0x101, 0x0, 0x0) 2018/05/28 07:40:21 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x14002) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x12010000}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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0x1590}, 0x1, 0x0, 0x0, 0x20000000}, 0x801) [ 120.427980] Unknown ioctl 1074310945 [ 120.428862] Unknown ioctl 35299 [ 120.470440] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/05/28 07:40:21 executing program 0: unshare(0x2000400) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='io\x00') lseek(r0, 0xffffffffffbfffff, 0x0) inotify_init1(0x80000) 2018/05/28 07:40:21 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x111000, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000040)=""/184, 0xb8) setresuid(0x0, 0x0, 0x0) [ 120.518024] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.524655] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/28 07:40:22 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) r1 = getuid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) setfsuid(r1) write(r0, &(0x7f0000000380)="0638ef5df8aaf5c6", 0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) getresuid(&(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) 2018/05/28 07:40:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket(0x0, 0x80002, 0x8) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r3 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x20) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200)=[0x0], 0x8, 0xa, 0x2, 0x1}) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000280)=0x100, 0x4) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105101, 0x0) ftruncate(r4, 0x0) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/05/28 07:40:22 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r1, &(0x7f0000000300)=""/100, 0x64) 2018/05/28 07:40:22 executing program 7: setitimer(0x1, &(0x7f000000bfe0)={{}, {0x77359400}}, &(0x7f000002c000)) setitimer(0x1, &(0x7f00000000c0)={{}, {0x77359400}}, &(0x7f0000000100)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x101000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000040)=""/56, &(0x7f0000000080)=0x38) 2018/05/28 07:40:22 executing program 1: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000200)=0xe8) getgroups(0x4, &(0x7f0000000240)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000000c0)='./file0\x00', r1, r2) mmap(&(0x7f00009b0000/0x4000)=nil, 0x4000, 0x0, 0x11010, r0, 0x0) unshare(0x24020400) r3 = socket$inet_sctp(0x2, 0x100000005, 0x84) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000360100f6760000000000000000000000000000000016d2480000000000000000000000000000000067f800fbeff925b450e2bf14a6502afc3c7a686be1dbd8dfb535d9137f2701a6"], 0x48) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0xeb}}, 0xfffffffffffffffb, 0xfffffffffffffffd}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000380)={r4, 0x2, 0x40, 0xde, 0x9, 0xfffffffffffffffe}, &(0x7f00000003c0)=0x14) 2018/05/28 07:40:22 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) listen(r0, 0x10001) 2018/05/28 07:40:22 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000006540)=[{{&(0x7f0000000980)=@ethernet, 0x80, &(0x7f0000000480)}}, {{&(0x7f0000003b00)=@ax25, 0x80, &(0x7f0000003d00)}}], 0x2, 0x40010100, &(0x7f0000006680)={0x77359400}) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x3, 0x10001, 0x8}, 0xc) 2018/05/28 07:40:22 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") 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 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000200)=0x100) close(r2) r3 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r3) close(r1) 2018/05/28 07:40:22 executing program 0: rt_sigaction(0x400000000000007, &(0x7f0000000300)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x280) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x100, 0x2}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1, 0x0, 0x1, 0x7, 0x80}, &(0x7f00000000c0)=0x98) syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x0, 0x0) 2018/05/28 07:40:22 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x890f, &(0x7f0000000280)="c63f711ca14d00006c3900004eae347853a76628e9da5fdb1dae7dfd0f15534c63b833b73f7c10447ef455e794ff183bf6c7c84896f8d7b421569bfed3c0a7b5a8e29c78df9738bbd748a81d03ae8c7f2082ed10861e8e8442a4bfe39bc48af22c9a809df8f45de98bafae7ab38271760d9316ad57b67afb1eca5163bcf83795b324526c5f4ec2a73f2718b7d755fcf7c9dd3597c57cb0c9249947ca58518b6adffaa4858a6572d0d4535f2104c419ba906c4f6289393355a46a23") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') fchdir(r1) lstat(&(0x7f0000000bc0)='4/file0\x00', &(0x7f0000000c00)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xb1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @rand_addr=0x4}}, 0x1, 0x7f}, &(0x7f0000000180)=0x90) stat(&(0x7f0000002bc0)='4/file0\x00', &(0x7f0000002c00)) 2018/05/28 07:40:22 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x80004523, &(0x7f0000000000)) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xff, 0x20000) 2018/05/28 07:40:22 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0xc) setreuid(r1, r2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x4) 2018/05/28 07:40:22 executing program 4: capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = shmget$private(0x0, 0x3000, 0x1200, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/231) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) select(0x40, &(0x7f0000000000)={0x66, 0xc1ff, 0x9, 0x2, 0xffffffff, 0x100000001, 0x8001, 0xfffffffffffffff8}, &(0x7f0000000040)={0x8, 0x7, 0xa7f2, 0x7fffffff, 0xb9, 0x5, 0xff, 0x9}, &(0x7f00000001c0)={0x5, 0x1000, 0xffffffffffff6b1a, 0xb2, 0x7, 0x539, 0x1ff, 0x100000000}, &(0x7f0000000200)={0x0, 0x2710}) 2018/05/28 07:40:23 executing program 3: r0 = socket(0x10, 0x4000000000000002, 0x7) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000400)={'team_slave_1\x00', 0x1000}) 2018/05/28 07:40:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_mr_vif\x00') socket$inet_dccp(0x2, 0x6, 0x0) read(r0, &(0x7f0000000480)=""/206, 0xce) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4, 0x1, 0xd95b, 0x80000000, 0x1, 0x7, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x2, @empty, 0xbaa}}, 0x3, 0x180000, 0x9, 0xb5, 0x7}}, &(0x7f00000000c0)=0xb0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000001c0)={0x7, 0x77c, 0x7, 0x4a000000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="bb000000e88e0239570924a751c4a7c68d2078f37d3b2cdbc511f9f1de173cf57c3d3df454fc64cea3ff10319518f008b834e0b89979ab889836a8c4899e03820770aa5ae7945bbf85cf252d4b3a1f16c1fa9c25b04dee79caae8a065c84e18a7e0d8fd5fc07602b234ca2270925d37e8d25fb858f09326f83cc1f3a4cd67966177c54fbf9341b512572b1c91d316bab2e010e156ee771fa3fc0668cc2bfe19396382a1b19d73ec6227da923399c90e8d866f72a73741cf553589231bbd82d9dd98ababbc1476fd711e72bb85d889158fedb849c4c2f48882e90cca7076ce486a7c077548b7d8d"], &(0x7f0000000100)=0xc3) write$cgroup_pid(r0, &(0x7f0000000180)={[0x35, 0x35, 0x34, 0x32, 0x37, 0x33, 0x34, 0x33]}, 0x8) 2018/05/28 07:40:23 executing program 1: r0 = socket(0x15, 0x6, 0x8000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) 2018/05/28 07:40:23 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000), &(0x7f0000000180)=0x4) 2018/05/28 07:40:23 executing program 4: unshare(0x24020400) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000040)={{0x1, 0x0, 0x6, 0x7, "148b79b9723faba57fd326b5742ac6cbd84e56509f5685580a63753ff441af1e9dcf61accff1bee3e8c73c60"}, 0x0, 0x0, 0x1000, r1, 0x40, 0x10000, "cd945f99ff1223baef15166ca25db9e320e203b48f6de4777ec47a93c77256eaf6d133a504b0071ea82801509b977290046adbb6ad82dc970547e84000f978be", &(0x7f0000000000)=',*\x00', 0x3, [], [0x100000001, 0x0, 0x8, 0x5]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x3, 0x8001) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00000001c0)={0x3}) 2018/05/28 07:40:23 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002f00)) getegid() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000032c0), 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x44000, 0x0) getsockname$llc(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 07:40:23 executing program 2: r0 = socket$inet(0x2b, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000003c0)=0xffffffff) close(r0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffcdf, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x20) 2018/05/28 07:40:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180), 0xe9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xffffffffffff0000, @empty, 0x6}, @in6={0xa, 0x4e21, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x1f}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1}, 0x8) 2018/05/28 07:40:23 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045565, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x6d, 0x0, 0xc5, 0x6}, 0x10) 2018/05/28 07:40:23 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x7, 0x0, 0x707000}}) fcntl$notify(r0, 0x402, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x3805}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0xb09, 0x70bd26, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5d1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) 2018/05/28 07:40:23 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x7f, 0x0, 0x3}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@broadcast, @rand_addr}, &(0x7f0000000040)=0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) 2018/05/28 07:40:23 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x1000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001140)={0x0}, &(0x7f0000001180)=0xc) stat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000001280)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000012c0)={0x0, 0x0}, &(0x7f0000001300)=0xc) r6 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001400)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000001500)=0xe8) r8 = getgid() r9 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001540)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000001640)=0xe8) getresgid(&(0x7f0000001680)=0x0, &(0x7f00000016c0), &(0x7f0000001700)) sendmsg$unix(r0, &(0x7f0000001840)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000140)="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", 0x1000}], 0x1, &(0x7f0000001740)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2001000101000002000041d800000001", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x100, 0x40}, 0x40) 2018/05/28 07:40:23 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101001, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="0bf5430f00021943ec", 0x9}], 0x1) creat(&(0x7f0000000000)='./file0\x00', 0x100) 2018/05/28 07:40:23 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000001c0)=ANY=[@ANYBLOB="00040000240000000800002f1accb600050000000900000001c9006a91e3b2da80551e6124f900020000003f0000006245000000000000"]) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) alarm(0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8) unshare(0x400) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000180)={0x303, 0x33}, 0x4) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x101, 0x80800) io_setup(0x1, &(0x7f0000000140)) 2018/05/28 07:40:23 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket(0x1d, 0xa, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000000), &(0x7f0000001ac0)=0x4) 2018/05/28 07:40:23 executing program 4: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e25, @broadcast=0xffffffff}, 0xca) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x1, 0x0, {0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x3a) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, 0x1, 0x0, 0x4, 0x4}}, 0x2e) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/28 07:40:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x80000) dup3(r1, r0, 0x0) 2018/05/28 07:40:23 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x5a6d8d97750cae5e) close(r1) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000f3ffff5c325dbb9004c48fff0000000000000000000000000000000000002b89e4ff6e0583e8952bf8c492b0ac09a97d158095c1a6d24c854d067fa11fc0418852716b08ac0e7ff23cde2dc060736e5984ab6a4beb6eb4af263a3c574c1a5c7619f97906c78653a78f7faed2c8234124a51699ca599a71"], 0x20) 2018/05/28 07:40:24 executing program 5: clock_nanosleep(0x80000006, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000080)) 2018/05/28 07:40:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') lseek(r0, 0x0, 0x4) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/171) 2018/05/28 07:40:24 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x450, 0x101000) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000380)={@local, 0x0}, &(0x7f00000003c0)=0x14) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000100)=@req3={0x9, 0x2, 0x7988, 0x5, 0x80000000, 0x6, 0x1}, 0x1c) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000005c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000400)={0x154, r2, 0x300, 0x70bd26, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r3}, {0x78, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r4}, {0xb8, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r5}}}]}}]}, 0x154}, 0x1}, 0x8000) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x32) 2018/05/28 07:40:24 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) unshare(0x24020400) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000100)=""/237, &(0x7f0000000040)) r2 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="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", 0xfe, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x101, 0x0) 2018/05/28 07:40:24 executing program 6: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) r1 = epoll_create(0x20) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8474}}, 0x8, 0x1, 0x7f, 0x4, 0x20}, &(0x7f0000000180)=0x98) getsockopt$inet6_tcp_int(r2, 0x6, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000002, 0x10, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) linkat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f00000002c0)='./file0\x00', 0x1400) mq_timedreceive(r0, &(0x7f0000000300)=""/116, 0x74, 0x401, &(0x7f0000000400)) lseek(r1, 0x21, 0x1) write$binfmt_aout(r0, &(0x7f0000000440)={{0x1cf, 0xffff, 0x3, 0x192, 0x3b6, 0x200, 0x212, 0x5}, "54caf38f93c0d297863dcb6b95b5a21c09bd517c769248cc0c03f9fcc303735b3d90f31193f4833132b5a8a72b8be80122e67a8aff21179b3945d969d0e82fa13e431772de8d3d999e1dd263c3876362c0", [[], [], [], [], [], [], [], []]}, 0x871) 2018/05/28 07:40:24 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x23, 0x10042) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000100)={&(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') sendfile(r0, r2, &(0x7f0000000000)=0x3a, 0x80000002) 2018/05/28 07:40:24 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x4) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000140)="d84e36a9595130") clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00000000c0)={{r3, r4+30000000}, {r5, r6+10000000}}, &(0x7f0000000100)) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/05/28 07:40:24 executing program 2: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x0) open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'ip6tnl0\x00'}, 0x18) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x40, 0x1, 0x2, 0x1, 0x20, 0x0, 0x8}, &(0x7f0000000040)=0x20) [ 123.421660] IPVS: stopping backup sync thread 8266 ... [ 123.454673] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 123.464394] IPVS: stopping backup sync thread 8272 ... 2018/05/28 07:40:24 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x80000d50) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000080)='./control\x00', 0x2000005) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x78, "211d547c6cfb4adfdb4515ec5fa2d2d218eaa4d9ca0f61da03eba1a94718183f345b93ee589330c3f5bd8db9456f01e109a5ffafe987632df9c62e1cad0263a5251ea956a30a848ce7ed096c64fa17b83683dcb683d1d09774c2f0920e1c33f6fbb0b05bd2f54b30cc133822ac942be10a463490afca66df"}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r3, 0xd1, "eebd34f21439daca18233df00a22249b60feb2877333bf14feeb453d5bb31332b2e53aa88570d03173a881822bef03480cbc409052edeeab4c14b341c9a2c5706b35cfb8684bcd8b4a0b0871810367afb9d8557365d68c15be1e01111d614b025e2f085d768fec74831b6a86cec0f42102788ee5a47c5b8f36275de8ecb1a868982392525e319cc1a7bc9043ea4a2bb1375931bc93265463ad3019f39fbf98a353f0990d2e7f70915bed9e47e5f34508b809940b656bd7de2197c4e5afbd13c81d8b18a71a0692bd9151fad79192e045a1"}, &(0x7f0000000200)=0xd9) dup3(r2, r1, 0x0) 2018/05/28 07:40:24 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) r2 = epoll_create1(0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001200)=[{0x2, 0x7}, {0x2, 0x8}, {0x3, 0x11}, {0x0, 0x2}, {0x3, 0x9}, {0xb, 0x100}, {0x0, 0xe4ad}, {0x0, 0xc5a}, {0x8, 0xffffffffffffeecd}, {0x4, 0x8}], 0xa) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000040)) r3 = open(&(0x7f00000011c0)='./file0\x00', 0x8000, 0x3) sendmmsg$nfc_llcp(r3, &(0x7f0000001080)=[{&(0x7f00000000c0)={0x27, 0x1, 0x0, 0x7, 0x5, 0x7, "1e2f3ac438a581b26b534880b8eef5f2f56cc819750bd85cd9bbae53429b515f13ea170cab2d5e375aee94b80355c4183d4e4356068e4dc595994001ba6103"}, 0x60, &(0x7f0000000340)=[{&(0x7f0000000140)="07277d3dd11496f36422f64916086f5781220e8282b8b6e69a672966d5b637cd1016b6eddf3f4a9e14224c0df326529d46432d1f9751ce2ad6fbb950c5b2a40d84e79e246da06261330db72b6ceb50b75d86954fb76de329677f48689cbaaf4b3a319563ddb8fd870a3c9b6dd466829bb72db419de405965998c15e296ade09a2a9a531e949ae44787081578a58f65d6", 0x90}, {&(0x7f0000000200)="5ba81f1a1f059d2e74d0ae17503fa6f196c041eacf42ad0da74a36935effa0deacf2a5fbc11bed98937f0d17b6f44d2fc8ca75b4c177a2435d5e0178c961100928", 0x41}, {&(0x7f0000000280)="d9694edcf46b743848d876435d262bf4323f51a8274747ed5c85f3bfd657b7a4121166ee691eca288954cf93815e0f075dee012b6e1830619420ef1740709321ddde4a5df505a923975d8db9a61c22a551fff9f5392ed01d4c99d1d64b8c50d8cf9ccb5bb3d21a9979a2a23541bd559fd5fe92520e66a2fde23a1f74f34742f3d0680dbcd1ec505376acf9f8b7044ee0cd612d16d1dffe7cf938c64efd5a33154f2fa95e96ceecc19e59122e77004ca01b0bc5fb4e2e31eb54fe5d", 0xbb}], 0x3, &(0x7f0000000380)={0xa0, 0x0, 0x1, "7b71b63583766a70c48cdbd4c3c731281775f29591db3fc70832f986c43913963c498879aad1de2e1c4690c2cd24df74fcf640b59192f96d503eaf009a825429fb21bb68d20619ab6e20da9f1d1e4456da43864f46198945ad328a9b126e552b4599ad0da90d2c851049322ee3f2c661ddd312ff295c603ad1bad25f590d31653350d5e3478c435fc02981"}, 0xa0, 0x20040885}, {&(0x7f0000000440)={0x27, 0x0, 0x2, 0x3, 0x7, 0x2, "3c764378b7a28181a07ac7d31255724246f23119568ac3cc2fb21a0258c2cd2e1b073a860796b3fb943f37b4b5b4c649dc04eb3a7360ee44cbaba4c212143b", 0x1b}, 0x60, &(0x7f0000000700)=[{&(0x7f00000004c0)="f4e490628244aee050c08ef8c6eec1b6e85c06ede0fdffc07cf9befd2a467991b330a2e0cb0cd42ae6eaf70ece75ae0410af0b1562ff9347fa87ea2867b0f45693a3204fbb2c4d8ce5d99447228b6aa2a1b1213e4e4774548d3bfaa4ba4db826895bd78fed0b2005ee1d59ddc07bfd757b2c0b0d4aecd877b645f34ad18b59e0eaebc8f4778c2805476f94d6fb518ec334c89f4557966c317b03ea64abc721", 0x9f}, {&(0x7f0000000580)="c48d7236946f92ee91fd4859392b543237836e44ca1821a8a1b703d64239693263fdb6d2b99a854ad5a5a4acf0b8aa296832458982b78552f635d421c1355b3d99b64f86d43729", 0x47}, {&(0x7f0000000600)="068fa834c30f55014e869c946855c3090f2c49f79dc63e3cb5b771e113b1376c9c0199f027589dd61fafd7768bf1d420289cb597db12095e0900e598024ea0495aeb14fb25780dac69692fc9670840351aa06d65449bc6ae091e44daffdfe81692b024b5df2642e7a17e5f770e6db77c6c7552ad07db59d73497a8be0c002f62fec1d5e3642e191eecb2ceb41452ff75e192f057b746fef4d7dceb78081f087912182946875021a07c5aeee5dd67b44809172b254db07f9c9ba55e03048d0c1a2109a901a26520970ba7fc7c42a21d8aa46b9e847ec4013f", 0xd8}], 0x3, &(0x7f0000000740)={0x48, 0x11b, 0x1, "1f0c7b328c59160d8a5557aa2eb3d5122309800cafbe88e942e10768c5098b46d0b10f398ded98eecf96e7d7881873b57a9d0dd1854246"}, 0x48, 0x800}, {&(0x7f00000007c0)={0x27, 0x1, 0x1, 0x1, 0x6, 0x6, "f6c9a7a4475ee3f4cc68b2dd6bcb2c371becd2895536fc56805333da2dc273b24533b5a17ba0235e6b180907aedaeaa974a072977c565d7471da54d40ad34a", 0x9}, 0x60, &(0x7f0000000880)=[{&(0x7f0000000840)="63ef3860c51495a87e88faed5f28074f74175fbb", 0x14}], 0x1, &(0x7f00000008c0)={0x70, 0x11c, 0xfffffffffffffff9, "c8f60a0a3adb7fc003a6f3a27ac91e9d1af342ef37863b71c24048902ba295c7ee61a0dbeaecd35892c806bfdc5662282cc0f826f8b21d8230bf766765e79bfaf9f10c4d2b7d734190a74721573523180af7432604e63f13d2c4ec"}, 0x70, 0x80}, {&(0x7f0000000940)={0x27, 0x3, 0x0, 0x1, 0x9, 0x1, "519e09acd5913fc90c5f28409ab464c72b7f5134da6bdb4ea68d6d6e610e7e9b0e59bee1629d37d3e3ae4ef99a7d3305b502c3f077211bb30c5316b2615bc6", 0x2e}, 0x60, &(0x7f0000000a00)=[{&(0x7f00000009c0)="46ae8978aa8acd6c5509de474464915c", 0x10}], 0x1, &(0x7f0000000a40)={0xa8, 0x0, 0x6, "32f1ab2982219a4dff2c7f55e12acb3f266d4e4160abad98f61fd155d973242dc882c4c8242e8226ac1e2f5797f1154d3b2177ff284e15da5ea81a39a3c62fa944df0295c04faf95a8283eadbee2d8a97120c6963884a9f9d387f4c6c895bfbb90414aadabf4adc66f81a6a10958bc9fe2f8eec8e839a485934a0aba604a9dbd7439aa739e14e9c3a6c81acd03ad4e511455f46dc5b00b59"}, 0xa8, 0x40}, {&(0x7f0000000b00)={0x27, 0x1, 0x1, 0x0, 0x1, 0x7, "da93e7c17c171f5e2efe4b8bcd6666c5f25c31e3c41890c154ad32623fed125cc0bc258f55616086be4b86b4d329040eb4a1dbeafd89ea74395b05e2715a60", 0x1b}, 0x60, &(0x7f0000001000)=[{&(0x7f0000000b80)="57804d6dc0528444ae13ba83f237f9091d939de4f48b79ea42f2478a634aae927d1d91387a787c987f214c56ceab5ac75807f544387a6a6237c727bf52b502091f54e9fc62a89cee8772dbff77ae15a0847d4fb2", 0x54}, {&(0x7f0000000c00)="825e07f4d66eb4e023f63c99a9808babce2c2881ce7554efcfe534d3effd4a666a978bc0ad782a5111f81767d802f803c4b865893a3dac3429693ad8677b9aab25505a86e711aaf9a642164076f6cf58b28363eb4a2e98e252d89b9fd3f9d57bf6c5c3f56a15b031385960c9541739e1a04ed57869c339769452175583108d6bac317004a7b19abac6b88389355f3f1ab1b5d7e474472ed2576b2c9e2a70d6c990bc229911e3a9ccc5d864b1b7039a2acbee3f1f40393d649f", 0xb9}, {&(0x7f0000000cc0)="8b5ab9480ff912b11c74c9018d4552c8fef63a1cc76e27393b8dc4bd6800b0566e94b2542d85cfae3282a71c74369e2be1e3728d48c118ebb072b28cbf0b0ce867994d8dbe3323403076f4566d13aed3762879356e54d05e33732c50deac631da9e7ebe0365866234753234ec813fcadb697b82279e89144aaf0040f1b675e3339dfd82a46189f160ea374e17364d3ad19dafd3bea5abaf883c594d08dd250b437060c2f5401", 0xa6}, {&(0x7f0000000d80)="ebdf11f62ea10d69ddea80a5c928bd35449b0c1e08edd73b59b71d00728626e21f822324841351c65000f7afa15470d8381e75b5470917ccd87ea224f0260a37ffbd7a43a546ca7e2d4dadb47e095567c1e1de34673295", 0x57}, {&(0x7f0000000e00)="9d6d2675bdb2b0bc3760986c63ea1f73f2c17f3a6b2bf67635058b553b77b508ec0996dc8394b68f9dee4b7cb486642a9899c109cf60b9acbc6c1c56cf3b819c3b44311c5fa0bf718a0f26a014638c36d459a01203e137fbb3682b4f773041705a1d04ae5896c3a5bdd676fe712a80", 0x6f}, {&(0x7f0000000e80)="62645cced8876f9d22cea98f6c04a3fbcf338cdc20586b6a43ba122586b31d354180c735a011f20d1a22f714e851fdcc27b7be4861afcff17975f3830ee95eb891b7fd80292d25603300c613d5e159da35e71061b47ee2bdc55d2f01053f145cb020c42aecaf1d5d2e584ded4e292dcc9aa3d4f1aff6bf49c96e5b8a1f5743cf4efbd77389f6812e565c957de26a52272228ab44cd4ad2d6910f6cc0935f9086d64fc6c3922a198070d72cbe7a40a3847f2c2b6cdc2f9d27d0bf510ebe01ea672c2347915b782ad7cbc1a2e8e0258f9a6e6252c5f2facb8f6538e22f33ed389fd56e", 0xe2}, {&(0x7f0000000f80)="9fbfffabc873c534baeee7", 0xb}, {&(0x7f0000000fc0)="689925b4feacc4b5f671a2402f38aa76e472d692d2516a7b3f77aec7", 0x1c}], 0x8, 0x0, 0x0, 0x10}], 0x5, 0x4000000) 2018/05/28 07:40:24 executing program 5: syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/cgroup/') 2018/05/28 07:40:24 executing program 2: openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8000, 0x0) r0 = socket(0xa, 0x3, 0x5) sendto$unix(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@abs, 0x6e) signalfd(r0, &(0x7f0000000040), 0xffffffffffffff54) 2018/05/28 07:40:24 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x8000, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000300)="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", 0x1000, 0x8800, &(0x7f0000001300)={0xa, 0x4e20, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, 0x1c) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socketpair(0x15, 0x3, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000180)=0x1e) r4 = fcntl$dupfd(r0, 0x0, r0) connect$unix(r4, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/28 07:40:24 executing program 4: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x10002, 0x12) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000200)=@req3={0x0, 0x2d8, 0x1ff}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) prctl$setptracer(0x59616d61, r3) r4 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) setsockopt$inet_buf(r2, 0x0, 0x2e, &(0x7f00000004c0)="b2e2be0ed7f12844825731189b857983820bd9fb25702bee54b2baf4f8ad51c4f6288005ad1ed0d5107f83f77aa964f527b8c5856429567558c0fc6869128bbb3c3d07b8567dd3c72190bf7a7829297e155b2055b95e0734774831f509933c4b90eeba5b451697c4ff118c9ad4d3ace7c1a46c81f8a568df74e6aba63b44aab565639b13db", 0x85) accept(r2, &(0x7f0000000100)=@l2, &(0x7f0000000400)=0x80) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="7f", 0x1, r5) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r4) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r7, r7, r6}, &(0x7f0000000280)=""/132, 0x84, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000580)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xff, 0x1, 0x1, 0xc38a, 0x800}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="55000000ef45ec2966267a3469f66d999cde60523c57addadd5c9c80a820c85e96553cf2d66ed51f61efd115d8f99017d982179df5c959458826ed3436fd0b8ab88a47df46fac327af84eef1404006388451625c1699939c3df9fa44870ca2070573696f06dc4fd641db5d9afa92b67615952702a3dd6199dc21c70b3e50cb1146fa5f1a55856049"], &(0x7f0000000340)=0x5d) ioctl$TIOCCBRK(r2, 0x5428) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)={r8, 0x7, 0x1, [0x1]}, 0xa) 2018/05/28 07:40:24 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x2, &(0x7f0000000000)="c6262662a43295b3") madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xe) madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0xe) 2018/05/28 07:40:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw6\x00') lseek(r0, 0x800000000000063, 0x0) 2018/05/28 07:40:24 executing program 1: unshare(0x24020400) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x2000000, 0x8010, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4080, 0x0) r2 = getpgid(0x0) fstat(r0, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002700)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000002800)=0xe8) getresgid(&(0x7f0000002840), &(0x7f0000002880)=0x0, &(0x7f00000028c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006180)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000061c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@dev}}, &(0x7f00000062c0)=0xe8) stat(&(0x7f0000006300)='./file0\x00', &(0x7f0000006340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000029c0)={0x6, 0x70d3fc66, 0x10000, 0x2}, 0x6) fcntl$getownex(r0, 0x10, &(0x7f00000087c0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000008800)={{{@in=@local, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000008900)=0xe8) stat(&(0x7f0000008940)='./file0\x00', &(0x7f0000008980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000008a00)=0x0) fstat(r0, &(0x7f0000008a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000008ac0)=[0xffffffffffffffff, 0xffffffffffffffff]) r17 = gettid() stat(&(0x7f000000a080)='./file0\x00', &(0x7f000000a0c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() sendmmsg$unix(r1, &(0x7f000000a180)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000000140)="39239906fcc2c2139a8c301f92337a8a1d30d00191d95f24a52d59ed5453bd2b5313612f3a11ef6017151e38f91d25176aada6346eb65183a85e982627eccb11f4ddbbcd8c399ebb440e0098a30305ae8e60f892e06966a395b1e162d6b59d238c23c5a599867bda72e10a70252d", 0x6e}, {&(0x7f00000001c0)="79e9d8fd96a29bc735a00dc8707853762648a8c271945f1d1b198b38cd4138be62299044f1434fa24e3278016c9e32a29e1e2955ee04e46be3d0ba6a2e4f5dda8a9163cb9cafb4eab2a3beaf110d47fb25ad745a828f35146ac82e274c2e27bc407d0a25d1a7e8b49fea740c638abba5b1f39bd0517cb77e79d390b7d44c4d5e47f72e8c5377cb21db89e1622ceac571e547b63c5c12f60abd078932d0a0f6be670051b5b3ff266739b83587c39db806720b3a3c658bf1175b280910712523559f1504f43e5645e55bc7c6790bee6856e47de6c8e002e1328eee9329d5f152aa6457aeaa8bc02bb3f41ed918bbe0f40fd0b3fb599092f0dad754c5df4e1cf2f9d7a056778bd42f014a42127e19a7afb69d7d32e4b9d633eeb5234c5add23b91c18ebb813f8404dc869e9a4d544d5b2bac1c9d8491c46b6b478da4836206eb05003ea218784f7615afbcf443e8599d62b9a7fb265432a9558670d32f4d66ef634acce150d7e14e293450689d5e3dc7212066b2f427e03647bdaf34e213d7c7e5a644a96eec0ea8ae5fdea65eba4729432518d00e795e883308db26702faf0cf752ef80fd3c774b911114fc41b84cb7887514745f2f4ee7cf487c9afc5f78873658d55fc132111edda03393346fbf46a2fe3822263a720fd7333d09b1c0db8def27f669388bd09b643bc10d5acbd675f8bcdfd5dab6d4dd4c63f253e6c4c366b1240a1b48c32efb6950730421a320c47450d39d090897a344616697a0b9c3fbe196444b1a09a0a5adb4d4e4a7346a835adfad4b9454d96fb91d6698148d94984411aba5bb9b383ea4c655a3d1fecbd923d73c98fbb0e00d1d33c06406a6b10474f15727c4908dff2caf974d6a36d2ae41c7c559186a1dd32fdadd13f57171c9ad43b97af2085cda5b2ad53f4bac06f1e1d798e9f84f3a5566db5b854933b024c1ec4b5589c9749d336d44b61781042ebf422a3539163fc8823da40761049ab87b8055b6d179adda31cdffbd61350b22d245828264d90d88f67ad93f107934853b227120e76db7242d8fd1433c806d329c33936a3f09ab414734a4643a64db425c78c1fb310ab94b50e7f75ac0109043cdd1d7ade1918230712be1140b43f5662e75b112d0ee6cf5f900edde285fa0495a2974a0d92a37c3ce9cae1771f6599539904a97e4505784af0b0b0823d28cd5955f41513ec4ba45dc1a02b398c3bdeb769ddca411a8f3e011c164e855a121bc7e4cd475735203ccda8ee45cfb3c62646fd08356989c7eea69ce652a7832dcad65b9e14e0cc663c811e8df68a152971c022079a16247c5500523dfaf7d92d112de79e771b9cc72ca23a44074038e6067798c237b0d1a64690ce2a63155aecbcbd8e23349deb1afe597e0f2d1d138fcf0d926fef17e7381abd8d51127f957a277ba53f27f9a35e5ea3cf8a64172db8d64858bb480a6b6454c526c20e61c771c53b770ed212a8ff28883cd82e3ba38a7c6aca331a8eff2b05fe0a4cf1573ca8a98645697d74d42ee3439260aaf9f03ed8f615092bd3ca9b59bff9f9a08d3486c52521976254eb92da3f8915ef1cce7394e099f7a8a246dc023a65f1e3456c988323c4a2ad5acb94c4841885915a2199d1352b297ee7f2407a181bf638b8165bfbd440d1c27ab620c3807c05689a81cdb20bf015facd93505088e778cb1576d3bbaf34eb975524244d293c587e6462ea7461425a1ac0247bb9f79baf1aaaad63cb23f4ed53be52afd9433e9f69bb2d778790f925d35423b8c0b107d104e8dd83aeec87200f730b8c8f877345a5a6bb97c7463f5a97c391ed3195781becdd2770a4ca6bfc0fda6e68ed779f66391eab73f97d41d27be9ac85a2446737af418b56b7a1c3f359681ed8ba6cab9e3df9eb85fc5bad5777f3504771bc40a7947200c3679b2f4bad1b6d7eb0cd093f3c46dbe9ac8cb1404a72ff8048e9beffc2f125d2b072fd13d5c2ba6ae414f876329784c3fa6b7fd5d0bc419af45493f5671654262e74cd7636108b6e7c63e2fc6e581eafae95d9e95007802f6ab3312c87a5c34f2608ff0629e61837ae112912b25750548a248dfe2db2e5632569408aded8777eb1592e89b150e0604962e6e07ecd71d4a9c92b2956dd854155752a9047ede8f74de32e0d06a0ba5f3adf3ffd5c19114f44d1f4213733ef618ce1c56d3c7fd3cdc5afe4b675348bbd8f6bd9805c25c42de73c8da2ade180b4f8bba1037c930b673087a175706704abde21539554c3d15a644911b20a40a1389647bdbd1ed3741200a19ad5511b52aeea4047a5bec12bd60cc05778551880c244d69018a104b8a024239b8352f272280884c2ed3b667ba23d7aa518a2d5edc068ef61eace6f402e4940d4fd4aa4ea25de87b53def57542c1c447df84901ace52e755d838aa3dfe3d5d02c3b3e3c9a5b6ef4c921495618572fbfffa7a86fc31a7113030c581ff0d4784ec73b59f846a9e73defd1e5ff7148b4dd82ad71a3915b7865581e9994296da9e99beda40dfd48c2d27a922ac8ba9b033ef828db9af00be722580a12d2edccfe78bd8c775c573d8bc83a43d29f69472e0709ff7699af44b52b1af32a0a888f51dc29e161ff9059f8375b0bbea90b92f82aac74c9931fc55de5f3587d32468047eb6a202616cd30c0098d6363d96b3b583ffb3299e2088344625c3382e532cfa177bc6752c3806e39e33cc9364c77b11d66f6176dff78156c70bc712fc7bd3344006dff80c0aea82c138d9ee4b9f43c8af7974cf09aec5ce11e2e49aff01bbcc84c8f2b14b77f5cb238b59aca658c8c70871077ae3ebce2452cf48b126f29c9c92cd3d56963d9a72f6a8936a3dde2ea3ff72397f79a923bfe7b3357e73925a0bc8153b8befc120dbf5b61c777b844d80382d3ebf4253c67fcf3ff0237ee17e1a30245220ff4d29e1d10350b62632777f18b77ea3e5cbf7da7cb53181b491e1ba15d91bb5057f9f9a79b0c99c09cdf32597c0580bee741e6ce22c7a2f9a7a158752638b21484f25aa49ce34f728e828b513c0da254167759128577cae237a631ea3df6716624a098ee1de2b95946131a0b2f196948d2787829dbe6b85d42b4a839bfdb677e71ab5736c00511350021217d55b3784021f844f0ead1ab7258cbf4dd25cce9684349d69c28c4ed0bdbc6277d1fc4e5439579c4324250569e8205b1b00c0b636a2066c56707192ff28e1166436f4475ab57234197905558a5e30b2c2b14f56e3ce2bf71c2b3b822ae3c6642e43a7a9db96ae241831ddeec6b569c1aa82fbe11288e80aa5cc6144858504546a0a2aaed91d30f44b2201c8d2a53379fc5b8c6d0e28406a7bb969c38188d92d2f8230b025fe1b3725effb9a62ee90a881cf46aaa8dbc2f03b849b4f26bb342a4976e4f134c0590da7cfda7f5215f5a80040ec884feab5303224dc84a694c7fd539f43d6d0a166855c309100dc3e2d664f635107b69d92c70af85e7a56268d4acd2e533a5fa9e37083d291882437c81690ce876da8f0d51b84e7d4e3585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0x1000}, {&(0x7f00000011c0)="22b68f027df130cd549b5ac2f0ea6b401afa95386ee4cd8faa3dbe8624b35be4cd3b0661f49ab848ab4a7d22c6bf3071e098bf4221", 0x35}, 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", 0x1000}, {&(0x7f0000009c80)="a8ce84754d1e22d57fed386e4f321a5f0398", 0x12}, {&(0x7f0000009cc0)="9602f5376f385c678199923b5024bc3c6652a47ccae481d9e83bdb47d0f0b9c7062905fa3d334d43c6e3071ef3c0e766a25521c6a09ebae281cde32c9e572405d15135104c1ea1bbd5bc98ce138186aaa86f2042231ad803d7b1f1444b53de3550cbf841d695b2adcd84a8c36593f1267a7bb946f83785fa54ea02d4dff4a7f98b21255563cd578dd2df67567d0922f12680f7c241b9d2a253b46070b21f2fab8ab28acf9b4b786bf73f5fd18f964ecd603b3f1d19f31a9da4024e8c95260e8202d988d6a2479807c10e4bbbaadecb0a50", 0xd1}, {&(0x7f0000009dc0)="6ffe07c0108f4bf1e5c93cd753f069c5372f4a004f2913da496dbd60917295855410", 0x22}, {&(0x7f0000009e00)="4ca803a192f95e20295d3824ae1b17ba6680ce047ed04c2bd226106b498d3fdb9c1f622f409d14aa3183bea4aef1696630d641addea3d3e038a9acccb735ee9c0b878a1a9d8633fc654d3193a6eb14ca6c868a039b5326ebacaa7bb2b95e5294af2665fb3c00c80f96df7602e164862fdaba7ddbe183dbee5c229f2ff098173ca89a017348bc0e94391633d456e6797268414875a5d813abd56185fbe206de94945247675ce71aed7e1bf78e6af6e8f9b89ee7cca153b40c3b30c1ed2e09492a97cd03bf5393a3fbefd5a14bcaa74b73be0127565a0674f1a8479e6c5099", 0xde}, {&(0x7f0000009f00)="c06eae314bbd0caef670c06ec096f2e4b511cfbcf7488c379ce7fdea460f730c7d214c8d2af89ee1ed45881d1ceb739cf70cbaf6fe32fd8a4d07ae57019239904482504eb4894ff80d37de937b28bd924f440cd4d61f4ced688779c880e9b944bc05a3e487cb94327549eb5af8e707ffb11ac99dc36c0ba84a836f0712942482199fa0ea063367f781afa0b221f2baba1549b8a04c61bd0476e884f3cdc6e560171596c5abd23da3f58527996c24e65a028ca1206709a475368e38fa74f4a15bf335247413fdfc197d2797954800a8996a50eb157bdd6ec595", 0xd9}], 0x7, &(0x7f000000a140)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x10, 0x1, 0x1}], 0x30, 0x80}], 0x6, 0x8014) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/28 07:40:24 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0505405, &(0x7f0000000040)={{0x3, 0x0, 0x0, 0x0, 0x6}}) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000640)) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000680)={0x100000000, {{0xa, 0x4e22, 0x51, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff00000000}}, 0x0, 0x3, [{{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x18}, 0x1}}, {{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e22, 0x400, @empty, 0x5}}]}, 0x210) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x50102, 0x0) recvmsg(r2, &(0x7f0000000600)={&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000500)=[{&(0x7f0000000140)=""/200, 0xc8}, {&(0x7f0000000240)=""/219, 0xdb}, {&(0x7f0000000340)=""/128, 0x80}, {&(0x7f00000003c0)=""/140, 0x8c}, {&(0x7f0000000480)=""/73, 0x49}], 0x5, &(0x7f0000000580)=""/91, 0x5b, 0x8}, 0x120) 2018/05/28 07:40:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000140)=0x100000001, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x40, 0x2, 0x1, 0x8a3, 0x7, [{0x3, 0x13, 0x6, 0x0, 0x0, 0x80}, {0x8, 0x8000, 0x9, 0x0, 0x0, 0x1580}, {0x2b, 0x8, 0x4, 0x0, 0x0, 0x100}, {0x83, 0x5, 0x9, 0x0, 0x0, 0x100}, {0x7, 0x100000001, 0x100000000}, {0x5687, 0xffff, 0x400, 0x0, 0x0, 0x2004}, {0x2, 0x1, 0x7f}]}) r1 = socket(0x2000000000000a, 0x200000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvfrom(r1, &(0x7f0000000040)=""/83, 0x53, 0x40, &(0x7f00000000c0)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f00000067c0)=[{{&(0x7f0000002e80)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000005340)=[{&(0x7f0000004340)="9f", 0x1}], 0x1, &(0x7f00000053c0)}}], 0x1, 0x40) 2018/05/28 07:40:25 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xc4b, 0x80002) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 2018/05/28 07:40:25 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x141000) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) r1 = semget$private(0x0, 0x0, 0x688) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000000240)=""/238) keyctl$set_reqkey_keyring(0xe, 0x1) nanosleep(&(0x7f00000001c0), &(0x7f0000000200)) setitimer(0x2, &(0x7f0000000140)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f00000000c0)) 2018/05/28 07:40:25 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x408000, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0xffffffffffffffff}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000001c0), &(0x7f0000000200)=0x18) close(r3) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) close(r1) 2018/05/28 07:40:25 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) dup2(r0, r1) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/05/28 07:40:25 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000000c0)={0x3f, @rand_addr=0x5, 0x4e22, 0x2, 'ovf\x00', 0x1, 0x40, 0x3e}, 0x2c) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) ioctl(r0, 0x8000000000009371, &(0x7f0000000080)="0100000000000000180400000000000000555d040f45426d0270ec78dfd849832f") setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x5, 0x4) 2018/05/28 07:40:25 executing program 7: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa400095e) removexattr(&(0x7f0000000080)='./control\x00', &(0x7f0000000040)=@random={'os2.', '\x00'}) 2018/05/28 07:40:25 executing program 6: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) sendmsg$alg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="874945888bf0fa11c9b1a2de064a4152745f6d4e2cd97533076cb336b5a47298342ce2c6cd5f3eb92435c80dd94e949d0fef06fc2326aff0d50993eb99d384419a8bb9dd4d04e65ccfab3b249b02831049c7ce4b73c29bc30fdb95f2e239a8b296dc3d08", 0x64}], 0x1, &(0x7f0000000400)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x48, 0x40}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000580)={0x80000000, 0xb7fd, 0x100000, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x2100) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/98) times(&(0x7f0000000000)) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000003c0)=""/17) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000480)=ANY=[@ANYBLOB="5500fc7e0000000006000000800000003749f9ffffffffffffff010000000700faff060098b8e79a19402b5a318382324a2f0b144007bcc392042cf09963606dcd0ba9debfe406b151e727898343822704ca81807a187b4ec896c1bc3ced2e5ce290bccf684e4fada58e62aecae3129ec67d380747400a4959d927d3dbf18682e75b6418577e9dfe36ca378b8353fe75b9482d98e48467e7a8c3674366bde0ea3c3cb6c76793e12cab"]) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000540)={0x51, 0x8, 0x2, {0x9, 0xb985}, {0x5, 0x800}, @const={0x1ff, {0x1f, 0x7fff, 0xfffffffffffffffe, 0x4}}}) dup2(r0, r2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f00000001c0)=@ipx={0x4, 0x2d46e67d, 0x1, "d9d5dc673770", 0x9}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)="9ac3b0f3b9520470a019efeb43af476588e4c47fb7f83b0057e0d323a28c9f1076055244b2b82caf153f992e01f65e9a43af175463e4244d0bccd2189234de0ea4fbb893cf363ae7845640951f022f7bed878075a4b6cd39e9ef91e5ecb0d0c3972214f2f629c8381ca045ceaf7a0f613a2d53c2c530c0b468fd14388ebd37602039a2aafd1a6bf5e9db9d03ec0e36c2ee5673f461b5668eea647a0665e6a8b81660c79730398305a8ae5a5ffe53963a897ef36355439b8d00b2d141a1fcd1bf07afb4bcee544f7d51137da0addd9e603b97fd644e", 0xd5}], 0x1, &(0x7f0000002240)=ANY=[@ANYBLOB="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"], 0x1140, 0x1}, 0x40000) 2018/05/28 07:40:25 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x84, &(0x7f0000000040)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, @in6={0xa, 0x4e23, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xb54, @empty, 0x1000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f00008e1ffc), 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x2}, 0x8) 2018/05/28 07:40:25 executing program 0: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x9, &(0x7f0000000100)="c626262c8517b4ea4b9ca10023bf6f0000008adae561ec098e3eaa94412d7b0cb76f504c8874cef776c45967fbba64cdef3f1e3dbf690509186bf849007c8c2554ae407000e372a293f3e09b981a1753e8bc4a6fcfbb22f7f80182541355030a73997e51b3adc9c6502e") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x2c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x2, &(0x7f0000000000), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x340) 2018/05/28 07:40:25 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xfc, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x20101, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1b, 0xd, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x100}, [@ldst={0x3, 0x3, 0x3, 0x1, 0x5, 0xfffffffe, 0xffffffffffffffff}, @ldst={0x2, 0x3, 0x7, 0x0, 0xa, 0xfffffff4, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, @exit={0x95}, @jmp={0x5, 0x7, 0xe, 0x6, 0xa, 0xfffffff4, 0x4}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x7, 0xb1, &(0x7f0000000100)=""/177, 0x41000, 0x1, [], 0x0, 0x2}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000280)={r0, r2}) 2018/05/28 07:40:25 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000780)=@nat={'nat\x00', 0x19, 0x1, 0x1e8, [0x20000580, 0x0, 0x0, 0x200005b0, 0x20000738], 0x0, &(0x7f0000000540), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'veth0_to_bridge\x00', 'syz_tun\x00', 'team_slave_0\x00', 'ip6gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x120, 0x120, 0x158, [@devgroup={'devgroup\x00', 0x18}, @rateest={'rateest\x00', 0x48, {{'veth0\x00', 'bcsh0\x00'}}}]}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x260) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', 'veth0\x00'}, &(0x7f0000000080)='team_slave_0\x00', 0xd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x2041, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@rand_addr}}, &(0x7f0000000800)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000b40)=0x14, 0x800) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000b80)={@dev, 0x0}, &(0x7f0000000bc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000c00)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000c40)={@dev, @rand_addr, 0x0}, &(0x7f0000000c80)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000cc0)={@multicast1, @dev, 0x0}, &(0x7f0000000d00)=0xc) accept$packet(0xffffffffffffff9c, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000d80)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000e00)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4}}, &(0x7f0000000f00)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001040)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000010c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001140)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000001240)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001280)={'ifb0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000001300)={@local, 0x0}, &(0x7f0000001340)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001380)={0x0, @multicast1}, &(0x7f00000013c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001400)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000001500)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001600)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000001700)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001780)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000017c0)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000018c0)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001940)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000019c0)=0x14, 0x80000) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000002280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000002240)={&(0x7f0000001a00)={0x80c, r2, 0x100, 0x70bd28, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r3}, {0x1ec, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf62}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r5}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xf1f, 0x688, 0x1, 0x8}]}}}]}}, {{0x8, 0x1, r8}, {0x124, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3cc}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0xec, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x347}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff7}}}]}}, {{0x8, 0x1, r13}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0xb8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r17}, {0x188, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffe600}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x82b}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x242}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x1f, 0xfffffffffffffffc, 0x4, 0x97}, {0x7ff, 0x4, 0x6}, {0x2, 0xff, 0x8, 0x8}]}}}]}}, {{0x8, 0x1, r19}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0xf4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}, {0x8, 0x7}}}]}}]}, 0x80c}, 0x1, 0x0, 0x0, 0x40000}, 0x1) 2018/05/28 07:40:25 executing program 6: unshare(0x24020400) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x80) ioctl$TIOCNOTTY(r1, 0x5422) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000000), &(0x7f0000000000)) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) 2018/05/28 07:40:25 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="a6bd19ca420f485ad5646f6730f7501f9fd528a413d513bd4eba5c8bf3c95b000fab87707bd6c8136373e04f4aa0c2b9ab8e0628a43585b702df0b5ff563cab91ff6601c395246c63be5abbfeefec82edec1f74ba4b9d0d5dcc503df3d6941eba1a982c328286ede93355fc440607902f8772ad18222cea6cb8c24000200003fe45cd5cef00f1995f05dc1"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="b400000000000000b500000000000000000095000000000000000000000000000000000000000000f20d1175955fee61ba9aed9febf1c08e79ba3c2f2ad667f85133efc830a0"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) getsockname$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/05/28 07:40:25 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = accept4(r0, &(0x7f0000000340)=@alg, &(0x7f00000003c0)=0x80, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x29) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r2, &(0x7f00000000c0)=ANY=[], 0x0) write$binfmt_misc(r1, &(0x7f0000000000)={'syz1'}, 0x34000) sendto$inet6(r2, &(0x7f0000000080)="371bfdd1a8f29fafd68956a58ac151cb21f755774f4358eb048ba20017605eeb2dccf825c340b640b05e86f87e2eb67ce0272d6ea0ff390e003be6cb26d96d71c5364e12094f1ae12bd9fcbe16875f93ff04ef1be8251ad60d83322360d80fecd7aa057f0f559219fcdfa4d278a596cdad61d7c7a9f4e858304a22a3a5ba8c8c8b1ce06855e129509107c9bf0b6f647a8be55df9bb6b778f786e28daadc416067a73c55ef67a0177c48a9174952f331c65e9527a45e08a81ff7a3680f7d03e4698da6efbefa5869f8419", 0xca, 0x1, 0x0, 0x0) 2018/05/28 07:40:25 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) clone(0x0, &(0x7f0000000080)="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", &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000000)="b242518d327034720a0bd8ad82683ff330abfb43ae55aaa179709889000000008399cabf3c13f144ec98d8143397a23d813602f0701867cbac8383105b8dd74b5405b65632a6d16278aa67960e50a148000000000000000000000000") mlock(&(0x7f00004e7000/0x2000)=nil, 0x2000) [ 124.966411] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/05/28 07:40:26 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1cbf07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xfffffe4c, [], [0x1, 0x10001, 0x1]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = memfd_create(&(0x7f0000000000)='\'trusted\x00', 0x2) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x3, 0x40, 0xd9}, {{0x0, 0x7530}, 0x0, 0x3, 0x100000001}, {{}, 0xffffffffffff10f6, 0x0, 0x1f}, {{0x0, 0x7530}, 0x5, 0x101, 0x3}, {{}, 0x4, 0x2, 0x8}, {{0x77359400}, 0x3f, 0xe04f, 0x8}, {{0x77359400}, 0x7, 0x1000, 0xfffffffffffffffe}], 0xa8) 2018/05/28 07:40:26 executing program 5: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0xfffffffffffffd6d) r0 = socket(0x10, 0x1, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000001800)}}], 0x2, 0x0) 2018/05/28 07:40:26 executing program 3: 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_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2}}}, 0x90) 2018/05/28 07:40:26 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = dup(r0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000040)={0x3}) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000cadffc)=0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000100)={0x3, r1}) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000000)='\a', 0x1}]) 2018/05/28 07:40:26 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20800, 0x0) unlinkat(r0, &(0x7f0000000040)='./control\x00', 0x0) mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000140)='./control\x00', 0x20) utimes(&(0x7f00000001c0)='./control\x00', &(0x7f0000000200)={{0x0, 0x7530}}) 2018/05/28 07:40:26 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x2}) 2018/05/28 07:40:26 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) r2 = dup3(r0, r0, 0x7fffc) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000)={0x20, 0x3}, 0x2) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000240)) setpgid(r1, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) 2018/05/28 07:40:26 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x0, &(0x7f00000001c0)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x18000, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x20000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180)={0x3, 0x7, 0x100, 0xe1e, 0x7fffffff}, 0x14) r2 = eventfd(0x5) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000100)={0x1, r2}) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000200)) readv(r2, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) timerfd_settime(r1, 0x1, &(0x7f0000000380)={{0x0, 0x989680}}, &(0x7f0000000480)) inotify_init() ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000002c0)={0x5, 0xcc88, 0x3ff, 'queue1\x00', 0x7}) 2018/05/28 07:40:26 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000000080)=0x6, 0x3) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0xc2, 0x8001}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x16240, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000140)=0x6, 0x4) socket(0x3, 0x4000000000000a, 0x10001) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/05/28 07:40:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000001800210000000000000000001c140000fe000001866061d66474eb590000000800010000000000"], 0x1}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/28 07:40:27 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000015c0)=0x0) ptrace(0x8, r0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = syz_open_dev$dmmidi(&(0x7f00000017c0)='/dev/dmmidi#\x00', 0x4000000000004, 0x803) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001600)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x0, 0x8, 0x9, 0x4}, &(0x7f00000016c0)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001780)={r4, 0x6}, 0x8) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4205, r2, 0x202, &(0x7f0000000000)={&(0x7f0000002100)=""/4096, 0x1000}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001480)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000200)=""/147, 0x93}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/161, 0xa1}], 0x3, &(0x7f00000013c0)=""/144, 0x90, 0x5}, 0x2000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000014c0)={0x0, 0x2, 0x2000000000030}, &(0x7f0000001500)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000001540)={r6, 0xfffffffffffffffd, 0x20, 0x200, 0x5}, &(0x7f0000001580)=0x18) sched_setparam(r2, &(0x7f0000000040)=0x5) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000000080)) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) recvfrom$inet(r7, &(0x7f00000000c0)=""/125, 0x7d, 0x20, &(0x7f0000000140)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/28 07:40:27 executing program 6: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x8000, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000140)) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) getpeername$unix(r0, &(0x7f00000000c0), &(0x7f0000000040)=0x6e) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000180)=0x1, &(0x7f00000001c0)=0x1) 2018/05/28 07:40:27 executing program 4: io_setup(0x4, &(0x7f00000001c0)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0}) io_getevents(r0, 0x2, 0x2, &(0x7f0000000200)=[{}, {}], &(0x7f00000002c0)={r1}) r2 = gettid() r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x22402, 0x0) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000000040)) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) tkill(r2, 0x1000000000016) 2018/05/28 07:40:27 executing program 7: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) read(r0, &(0x7f0000000040)=""/249, 0xf9) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0x8) 2018/05/28 07:40:27 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x2, @time={0x77359400}, 0x80000001, {0x20, 0x3}, 0x8001, 0x2, 0x4}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x7, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x2}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000100)=@bridge_dellink={0x50, 0x11, 0x300, 0x70bd2a, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x10004, 0x45}, [@IFLA_PHYS_SWITCH_ID={0x18, 0x24, "7d63d9ce9ae8adef8caa1ad2326de28826df0e"}, @IFLA_WEIGHT={0x8, 0xf}, @IFLA_EVENT={0x8, 0x2c, 0x9}, @IFLA_LINK={0x8, 0x5, 0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x7df4178903ca8f7d}, 0x0) accept$ipx(r0, 0x0, &(0x7f00000000c0)) 2018/05/28 07:40:27 executing program 0: ppoll(&(0x7f0000000000)=[{}], 0x20000341, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) prctl$getreaper(0x1b, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80003}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x204001, 0x0) close(0xffffffffffffffff) close(r0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000140)={'icmp\x00'}, &(0x7f0000000180)=0x1e) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x163002) 2018/05/28 07:40:27 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f0000000000)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/28 07:40:27 executing program 0: socketpair(0x0, 0x80001, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0x61) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000500)={@loopback, @rand_addr, @remote}, &(0x7f0000000540)=0xc) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'veth1_to_bond\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) write$binfmt_aout(r0, &(0x7f0000000600)={{0xcc, 0x1, 0x3, 0x2d6, 0x286, 0xe3e, 0x2e3, 0x687}, "ce247d69482d78", [[], [], [], [], [], [], [], [], [], []]}, 0xa27) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'dummy0\x00', r2}) timer_create(0x3, &(0x7f0000e08000)={0x0, 0x12}, &(0x7f0000000240)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000480)={'bond_slave_1\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) pselect6(0x40, &(0x7f00000002c0)={0xa3a, 0x1, 0x5, 0x9, 0x844a, 0xe9b, 0x8, 0x80}, &(0x7f0000000300)={0xd829, 0x3, 0x7ff, 0x6, 0xfffffffffffffffb, 0x3, 0x0, 0x2a3bebf4}, &(0x7f0000000340)={0x2, 0x2, 0x4, 0x5, 0x8, 0xffff, 0xffffffffffffffe1}, &(0x7f00000003c0)={r4, r5+10000000}, &(0x7f0000000440)={&(0x7f0000000400)={0xfffffffe00000}, 0x8}) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000004c0)={0x303, 0x33}, 0x4) r6 = fcntl$getown(r1, 0x9) prlimit64(r6, 0xf, &(0x7f0000000580)={0x80000001, 0x4}, &(0x7f00000005c0)) timer_gettime(r3, &(0x7f0000000200)) timer_gettime(0x0, &(0x7f0000500ff0)) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x7, 0x3, 0xf426, 0x5852, 0x25, r1, 0x2}, 0x2c) [ 126.671673] Unknown ioctl 4728 [ 126.689519] Unknown ioctl -1064545483 [ 126.838504] Unknown ioctl 4728 2018/05/28 07:40:28 executing program 2: r0 = socket$inet(0x10, 0x8, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x40, 0x7fffffff, 0x0, 0x2, 0x10000000000}, 0x14) socket$inet(0x2, 0x0, 0x400) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/28 07:40:28 executing program 0: r0 = memfd_create(&(0x7f0000000040)='io\x00', 0x2) r1 = socket$netlink(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket(0x10, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='io\x00') connect$rds(r2, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendfile(r2, r3, &(0x7f0000000000)=0x5, 0x81) 2018/05/28 07:40:28 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 07:40:28 executing program 3: r0 = socket(0x119, 0x6, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x21a19a432a19daaa, 0x70) ftruncate(r1, 0x8007ffc) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/107, 0x6b}, {&(0x7f00000001c0)=""/244, 0xf4}], 0x2) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/05/28 07:40:28 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)={0xb0000004}) read(r1, &(0x7f00000022c0)=""/4096, 0x366) epoll_wait(r2, &(0x7f0000000080)=[{}], 0x1, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7eeb, 0x204000) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f00000000c0)=""/59) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x3, 0x0, 0x8000, 0x5, 0x3, 0x0, 0xff, 0x474, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000001c0)={r4, 0x35, "98e8d9bd6d5a6432f0a74df19dd0dd7400ffad046941c6eeec6a7b2f10eb068877724c0e79a41c32a39f9de5b8bf47d0ac617276a6"}, &(0x7f0000000200)=0x3d) 2018/05/28 07:40:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001800210c00000000000000008020000000000005000000003335b8fa9d379603b66488ce7035ce4e538f605002d362b59f43209f10e8f175d00f268bae910d8bd9abbebd208e1b4b106f15e647a86e3355a7a4e3a43848c7eb46fe77c9ac54e0078ff708c5a7ba6b5edf587d90af2fbad67deff133055d0b68c6bdcc22eeeb4a890d4dc316c942eb7dd4c5ed0d38ff31e0b6da0c5225caa9038ee45fd9d433070a693bef59cbb64ec31c15dcec37591549504a8fa424"], 0x1c}, 0x1}, 0x0) 2018/05/28 07:40:28 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x1) sendto$inet6(r0, &(0x7f0000000140), 0x600, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x3, 0x8, 0x7be, r1}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000000c0)={0x3, 0x9, 0x5}) seccomp(0x1, 0x1, &(0x7f0000000200)={0x8, &(0x7f00000001c0)=[{0x100000001, 0x0, 0x7, 0x1}, {0x400, 0x9, 0x6, 0x1800000000000000}, {0x5, 0x0, 0xffffffffffffff80, 0x4}, {0x100000001, 0x5, 0x80, 0xffffffff}, {0xfffffffffffff8b5, 0x1, 0x1, 0x200}, {0x8001, 0x7, 0x1, 0x5}, {0x9, 0x39, 0x7, 0x4}, {0xfff, 0xa2, 0xffffffffffffff00, 0x4}]}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) iopl(0x7fffffff) socket$inet6(0xa, 0x6, 0x80000000) fcntl$lock(r3, 0x5, &(0x7f0000000140)={0x3, 0x3, 0x10720, 0xc, r1}) 2018/05/28 07:40:28 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x7, 0xfffffffff58f0209, 0x8000, 0x67, 0x80000001, 0xfffffffffffffffa, 0x100, 0x9, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x8}, &(0x7f00000001c0)=0x8) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r2, &(0x7f0000000100)="0401000000c001ddb8460900ffb25bc2029182070eb63780398d0000000000000004dc5712e4af10028f8f6575efe5eb8f8b307756e195d9ff81eb1f", 0x3c, 0x0, &(0x7f00000000c0)={0xa, 0x100200000800, 0x8000000000005, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/05/28 07:40:28 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x3, 0x102, 0x1}, 0x2c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000280)=0x84) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000340), 0x1}, 0x20) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/28 07:40:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmmsg$inet_sctp(r1, &(0x7f00000066c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000140)="c5", 0x1}], 0x1, &(0x7f0000000180)}], 0x1, 0x0) 2018/05/28 07:40:28 executing program 7: r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, r0) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/ip_tables_targets\x00') 2018/05/28 07:40:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x8, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000027fe4)=[@in6={0xa, 0x3}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f0000f0e000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 07:40:28 executing program 0: sysfs$3(0x3) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast2, @in6}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001380)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000001480)=0xe8) connect$can_bcm(r0, &(0x7f00000014c0)={0x1d, r1}, 0x10) 2018/05/28 07:40:28 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$sndpcmc(&(0x7f0000001500)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x4000) 2018/05/28 07:40:28 executing program 1: r0 = add_key(&(0x7f0000000340)='big_key\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="04", 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xee1, 0x10000) getsockname$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/28 07:40:28 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xedc4, 0x5, 0x7}, &(0x7f00000000c0)=0x10) fanotify_init(0x20, 0x40c00) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xfff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r3, 0x1, 0x2, 0x2, 0x8, 0x0, 0x6, 0x13, {r4, @in={{0x2, 0x4e21, @rand_addr=0x3}}, 0x3, 0x100000000, 0x3, 0x80000000, 0x1}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180), 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) r5 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x3, 0x208000) close(r5) 2018/05/28 07:40:28 executing program 3: r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x40001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000000c0)) socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8d5, 0x2) r3 = gettid() mq_notify(r2, &(0x7f0000000140)={0x0, 0x3a, 0x1, @tid=r3}) 2018/05/28 07:40:28 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'erspan0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x4e}}) 2018/05/28 07:40:28 executing program 0: r0 = socket(0x1e, 0x2, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x30) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000002500)={0xa0000006}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000100)=""/142) getpid() epoll_wait(r1, &(0x7f00000000c0)=[{}], 0x1, 0xc) writev(r1, &(0x7f0000002480)=[{&(0x7f00000001c0)="8b52a308c4e3f69746c97ac910e8c460d159f0846c3dec348568b20cee5e10750cc560e0ef56aa514666c0c41ed665045a8d3ed866aedf5926541a34bed6cfb407f4af6e511b20c1daddc90d53adf9a719e16a63e285b56ab3d6c6341c6624ae376846d01130a7254faa210edd4cded030", 0x71}, {&(0x7f0000000240)="8a6b00a08cb8fc5ff5fd80033ea3c18f", 0x10}, {&(0x7f0000000280)="e9ca6bb9d4977974e1b7f99a7386c0a5d0587c1d02d37d54e04d1f8702eb5931cf98938c71bacd092b6de9347cf44df6a82c7ce3f28c897e5877fbbeeeb12af1a94a15ff1f54bfec396ae9ddaeed0012ed9b47a7ba0ef961e3b8f9d351cdecd78abb34078e685f74a5c74da7d92b8ef4e2e29dfdb040665ca40c86515656044bfe705d6937e7705d05fe65a8799671749f7f5bf20189bdedeaa5301520cca813ffc413c501d8e80b8bf3469dc6cc2e046cbff37fbe952b26f3e9", 0xba}, {&(0x7f0000000340)="cdde60fa00e4f0a6bab87dae2009161d9ee928581a4b617b27e0757372994985371ea5170a91907f558e405b0561a46ff37fe6e98bc1f6ac0d29182ad6237deb4e4cb2ce7ea9e363bf6e964ce725df3f55e7f4060632c3c9935d22871dafda91b59995abec1214e7d24078cfce42bfd468cbbe69520a4af64999b858df", 0x7d}, {&(0x7f00000003c0)="94770305550543072da0b77abe547066c1a262a6ab5ee006125a2babd86fe838526f08abf6cc400cfca07a14ec83dea6717af1b3b5ab3f9eaeeb5e6548e09603d1324a2aef315be5a230740c1f5a7317282d245e60601e1c774f3673f8a7cef304430875d585e7ba47d002cf1107e38715ff553b6679cb8e30b3cf6162f7e16b4e9f46dca3bd92ac8d1f2c1bf1dcf92ce30ceb2f9e2d5c8f6c4d17590152929469c0a6ad0b4eb2912bf6f0f05d38d26aa276bc8be2033e17f83161", 0xbb}, 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0x1000}, {&(0x7f0000001480)="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0x1000}], 0x7) getpid() 2018/05/28 07:40:28 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) epoll_create1(0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000000280)=ANY=[@ANYBLOB="b40400001700010425bd7000ffdbdf2500000000000000000000ffff00000000000004d400000000fe8000000000000000000000000000bbff010000000000000000000000000001ac1414bb0000000000000000000000004e2000074e200dbc0a00a0003f000000", @ANYRES32, @ANYBLOB="fe8000000000000000000000000000bb00000000000000000000ffff7f0000014e2100004e2400140200a00011000000", @ANYRES32, @ANYBLOB="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", @ANYBLOB="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", @ANYRES32, @ANYBLOB="ac141415000000000000000000000000000004d200000000fe8000000000000000000000000000aa010000800000000020000000000000000600000000000000080000000000000000000000400000000000000000000000030000000000000002000000000000000f05000000000000090000000000000001000000000000007f00000000000000070000001f0000000000000028bd7000033500000a00000604000000000000000c001c00", @ANYBLOB="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"], 0x9}, 0x1}, 0x10000000000) 2018/05/28 07:40:28 executing program 4: unshare(0x24020400) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x40000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="09000a0009000004000400850000e4ff0000000100000000"], 0x1c) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000000)=""/117) 2018/05/28 07:40:28 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x402000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'\x00', {0x4, 0x10001, 0x7, "79b08e8fb463", 0x10000}}) socket$netlink(0x10, 0x3, 0x10) 2018/05/28 07:40:28 executing program 7: clock_settime(0x5, &(0x7f0000000000)={0x77359400}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) r0 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="d0", 0x1, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000000c0)={0x1, 0x0, 0x71b3, 0x8, "2d5af3b106c5920677c475b02a697850d829cb577d17f0e074e9266933391e126243af39494871ec04ea3b07", 0x1ff}) [ 127.720373] ================================================================== [ 127.727781] BUG: KMSAN: uninit-value in arch_uprobe_exception_notify+0x20f/0x220 [ 127.735325] CPU: 1 PID: 8534 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #102 [ 127.742599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.751944] Call Trace: [ 127.754531] dump_stack+0x185/0x1d0 [ 127.758168] ? arch_uprobe_exception_notify+0x20f/0x220 [ 127.763538] kmsan_report+0x149/0x260 [ 127.767342] __msan_warning_32+0x6e/0xc0 [ 127.771409] arch_uprobe_exception_notify+0x20f/0x220 [ 127.776605] ? arch_uprobe_post_xol+0x500/0x500 [ 127.781275] notify_die+0x247/0x3e0 [ 127.784907] math_error+0x152/0x600 [ 127.788541] do_coprocessor_error+0x29/0x30 [ 127.792864] coprocessor_error+0x14/0x20 [ 127.796927] RIP: 0010:fpu__drop+0x27f/0x4f0 [ 127.801240] RSP: 0000:ffff88012deffc90 EFLAGS: 00010202 [ 127.806598] RAX: ffff88013744b700 RBX: ffff8801352eb701 RCX: ffff880000000000 [ 127.813862] RDX: ffff8801352c3704 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 127.821128] RBP: ffff88012deffce0 R08: 0000000001080020 R09: 0000000000000002 [ 127.828397] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 127.835664] R13: ffff8801352ea618 R14: ffff8801352eb704 R15: 0000000000000000 [ 127.842963] fpu__clear+0x56/0x300 [ 127.846512] do_signal+0x1767/0x1cf0 [ 127.850229] ? __msan_poison_alloca+0x15c/0x1d0 [ 127.854893] ? kmsan_set_origin_inline+0x6b/0x120 [ 127.859738] ? retint_user+0x8/0x8 [ 127.863278] prepare_exit_to_usermode+0x271/0x3a0 [ 127.868124] ? page_fault+0x8/0x30 [ 127.871662] retint_user+0x8/0x8 [ 127.875030] RIP: 0033:0x402040 [ 127.878214] RSP: 002b:0000000000a3e378 EFLAGS: 00000246 [ 127.883567] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 127.890831] RDX: 0000000000a3e380 RSI: 0000000000a3e4b0 RDI: 000000000000000b [ 127.898097] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000730470 [ 127.905369] R10: 0000000000a3e940 R11: 0000000000000246 R12: 0000000000000000 [ 127.912637] R13: 0000000000000002 R14: 000000000072bea0 R15: 000000000001f5e7 [ 127.919905] [ 127.921532] Local variable description: ----env.i@copy_fpstate_to_sigframe [ 127.928536] Variable was created at: [ 127.932252] copy_fpstate_to_sigframe+0x6d/0x960 [ 127.937005] do_signal+0xf00/0x1cf0 [ 127.940619] ================================================================== [ 127.947969] Disabling lock debugging due to kernel taint [ 127.953409] Kernel panic - not syncing: panic_on_warn set ... [ 127.953409] [ 127.960864] CPU: 1 PID: 8534 Comm: syz-executor5 Tainted: G B 4.17.0-rc5+ #102 [ 127.969516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.978864] Call Trace: [ 127.981455] dump_stack+0x185/0x1d0 [ 127.985083] panic+0x39d/0x940 [ 127.988292] ? arch_uprobe_exception_notify+0x20f/0x220 [ 127.993652] kmsan_report+0x260/0x260 [ 127.997454] __msan_warning_32+0x6e/0xc0 [ 128.001516] arch_uprobe_exception_notify+0x20f/0x220 [ 128.006708] ? arch_uprobe_post_xol+0x500/0x500 [ 128.011383] notify_die+0x247/0x3e0 [ 128.014998] math_error+0x152/0x600 [ 128.018627] do_coprocessor_error+0x29/0x30 [ 128.022943] coprocessor_error+0x14/0x20 [ 128.026998] RIP: 0010:fpu__drop+0x27f/0x4f0 [ 128.031309] RSP: 0000:ffff88012deffc90 EFLAGS: 00010202 [ 128.036674] RAX: ffff88013744b700 RBX: ffff8801352eb701 RCX: ffff880000000000 [ 128.043936] RDX: ffff8801352c3704 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 128.051200] RBP: ffff88012deffce0 R08: 0000000001080020 R09: 0000000000000002 [ 128.058467] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 128.065733] R13: ffff8801352ea618 R14: ffff8801352eb704 R15: 0000000000000000 [ 128.073005] fpu__clear+0x56/0x300 [ 128.076544] do_signal+0x1767/0x1cf0 [ 128.080259] ? __msan_poison_alloca+0x15c/0x1d0 [ 128.084915] ? kmsan_set_origin_inline+0x6b/0x120 [ 128.089740] ? retint_user+0x8/0x8 [ 128.093258] prepare_exit_to_usermode+0x271/0x3a0 [ 128.098102] ? page_fault+0x8/0x30 [ 128.101620] retint_user+0x8/0x8 [ 128.104962] RIP: 0033:0x402040 [ 128.108127] RSP: 002b:0000000000a3e378 EFLAGS: 00000246 [ 128.113464] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 128.120716] RDX: 0000000000a3e380 RSI: 0000000000a3e4b0 RDI: 000000000000000b [ 128.127976] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000730470 [ 128.135236] R10: 0000000000a3e940 R11: 0000000000000246 R12: 0000000000000000 [ 128.142488] R13: 0000000000000002 R14: 000000000072bea0 R15: 000000000001f5e7 [ 128.150187] Dumping ftrace buffer: [ 128.153710] (ftrace buffer empty) [ 128.157406] Kernel Offset: disabled [ 128.161005] Rebooting in 86400 seconds..