[....] 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[ 18.431836] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. [ 18.683554] random: sshd: uninitialized urandom read (32 bytes read) [ 18.950427] random: sshd: uninitialized urandom read (32 bytes read) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 19.777446] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.13' (ECDSA) to the list of known hosts. [ 25.271614] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/01 10:05:04 fuzzer started 2018/05/01 10:05:05 dialing manager at 10.128.0.26:41529 [ 53.189511] can: request_module (can-proto-0) failed. [ 53.198735] can: request_module (can-proto-0) failed. 2018/05/01 10:05:34 kcov=true, comps=true 2018/05/01 10:05:40 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x501001, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x20000000, 0xfffffffffffffff9, 0x10}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x40, @tick=0x3, 0x7fff, {0x3f, 0xe9}, 0x401, 0x0, 0x3}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000180)={r1, 0x1}) sendto$llc(r0, &(0x7f00000001c0)="0e84c299201c1b246dc44d89a0ca69d258ee3af78c126ce8a42f2acb43a021d926555cefb970897378461df2bf96ae91a311a38e23ee69d6a8175cf34eb2338a20e10be6f9f260e6c539073e71e9c4258d0adc16dc911c12974d6428a2b430ac4de7202f0baef9e7a52edb8fa28b64fad5f98a6bb1410e9fe05b", 0x7a, 0x480c0, &(0x7f0000000240)={0x1a, 0x30a, 0x8001, 0xfff, 0x1f, 0xffff, @random="82b63d28abab"}, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000280)=""/7) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f00000002c0)={0x87, 0x8, 0x0, [{0xf4, 0x0, 0x8, 0x7, 0x2, 0x4, 0x3}, {0x10001, 0x8000, 0xffff, 0x8, 0x1ff, 0x4, 0x6}, {0x9, 0xa7f, 0x0, 0x300000000000, 0x1, 0x4, 0x3}, {0xa8, 0x5, 0x4ec, 0x10000, 0x3, 0x0, 0x100}, {0x1, 0x5, 0x5, 0xffff, 0x4000000000000000, 0x3, 0xffffffff}, {0xffffffff, 0x8, 0x9, 0x7ff, 0xffffffffffffffff, 0x2, 0x4}, {0x696e543a, 0x1, 0x3, 0x6, 0x7f, 0x7ff, 0x101}, {0x17c80, 0x8001, 0x70, 0x4, 0x74, 0x200, 0x567d}]}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000500)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000540)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000580)={r0, r0, 0xfffffffffffffffe}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000005c0)="8defe47cccf51bb7c6ecc239933f237d9c0d04b9a7b1f733ee757513be5e8a69c1b5a03f5c5d8d532c251ce627391390e3f5b21866eaed22432d3f5969b4bdee300d3e3b44505cf61c3315460d17f3db26f8eb56d721606c5d3406bda176b59bdee5a7fbe8358a8c36feac370a437bea88ea08") setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000640)=0x7, 0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000680)={'filter\x00'}, &(0x7f0000000700)=0x44) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000740)={0x1f}, 0xc) getsockname$packet(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000007c0)=0x14) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$pptp(r0, &(0x7f0000000800)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x1e) rmdir(&(0x7f0000000840)='./file0\x00') ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000880)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000008c0)=0x467) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000900)={0x0, 0x71}, &(0x7f0000000940)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000980)={r5, 0x6}, 0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000009c0)='eql\x00') pipe2(&(0x7f0000000a00)={0xffffffffffffffff}, 0x4800) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/autofs\x00', 0x80080, 0x0) ioctl$VT_RESIZEX(r6, 0x560a, &(0x7f0000000a80)={0x4, 0x1fffc0000000000, 0x6, 0x8, 0x9, 0x6}) ioctl$sock_inet_SIOCGARP(r7, 0x8954, &(0x7f0000000ac0)={{0x2, 0x4e22}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'sit0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000b40)={{0x1f}, 'port0\x00', 0x20, 0x0, 0x8, 0x1, 0x7ff, 0x1, 0x4, 0x0, 0x4, 0x60000}) 2018/05/01 10:05:40 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) rt_sigpending(&(0x7f0000000040), 0x8) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001400)='/proc/self/net/pfkey\x00', 0x80003, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001440)=""/159, &(0x7f0000001500)=0x9f) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001540)={0x77359400}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001580)={0x0, 0x4, 0x3, 0xf8, 0x9, 0x3}, &(0x7f00000015c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000001600)={r1, 0x5}, 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001640)={0x0, r0, 0xd, 0x1}, 0x14) r2 = dup3(r0, r0, 0x80000) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000001680), &(0x7f00000016c0)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001700)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000001740)='attr/fscreate\x00') ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000001780)) setsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f00000017c0)=@dstopts={0x4, 0x0, [], [@jumbo={0xc2, 0x4, 0xffffffffffffff7f}]}, 0x10) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000001800)=0xe540000000) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001840)={0x7, 0xf00d, 0x8, 0x9, 0x4, 0x7fff, 0x4, 0x20, 0x100000001, 0x10000, 0x9, 0x5d5c}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) membarrier(0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000001880)={{0x2, 0x2}, 'port1\x00', 0x21, 0x6, 0xfffffffffffffff8, 0x7, 0x1, 0x3f, 0x100, 0x0, 0x2, 0x6}) ptrace$getregs(0xc, r3, 0x2, &(0x7f0000001940)=""/44) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001980)='/proc/self/net/pfkey\x00', 0x2000, 0x0) renameat(r5, &(0x7f00000019c0)='./file0\x00', r0, &(0x7f0000001a00)='./file0\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001a40)={r4, r5, 0x1, 0x3}, 0x10) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000001a80)=0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001ac0)={r1, 0xb6}, &(0x7f0000001b00)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000001b80)={0x3, &(0x7f0000001b40)=[{}, {}, {}]}) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001bc0)={0x2, 0x8, 0xffffffffffffff1e, 0x5, 0x3, 0x9}) openat$autofs(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000001c40)=0x10000000000000, 0x4) 2018/05/01 10:05:40 executing program 4: unlink(&(0x7f0000000000)='./file0\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0xff, 0x100000000], 0x2, 0x7, 0xb606, 0xfff, 0x5, 0x7fff, {0x9, 0x0, 0x8, 0x9, 0x6, 0x4d06, 0xb9, 0x5, 0xac, 0x1, 0x7fffffff, 0x8001, 0x81, 0x3, "6d84b9fe28430b2f581eb83836401b92f01b70a3ba8737bb7a10236d6a8fc2ef"}}) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000140)={0x8, 0x100000001, 0xfffffffffffffff7, 0xb397}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x5, [0xfffffffffffffaf0, 0x81, 0x20, 0x3f, 0x20]}, &(0x7f00000001c0)=0xe) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000200)) unlink(&(0x7f0000000240)='./file0\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000002c0)={r1, 0x3}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x10000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x84, r3, 0x200, 0x70bd27, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffff47}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x84}, 0x1, 0x0, 0x0, 0x800}, 0x4000001) r4 = semget(0x1, 0x2, 0xa8) semctl$IPC_RMID(r4, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000500)={r0, 0x7}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000540)=""/172, &(0x7f0000000600)=0xac) getsockname(r0, &(0x7f0000000640)=@in={0x0, 0x0, @multicast2}, &(0x7f00000006c0)=0x80) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000900)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x80000200}, 0xc, &(0x7f00000008c0)={&(0x7f0000000740)={0x150, r3, 0x400, 0x70bd2b, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xe3fc}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x60000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10000}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffff8001}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x5}, 0x40) bind(r2, &(0x7f0000000940)=@pppoe={0x18, 0x0, {0x0, @random="947369e71cbb", 'nr0\x00'}}, 0x80) umount2(&(0x7f00000009c0)='./file0\x00', 0x4) recvmsg(r2, &(0x7f0000000cc0)={&(0x7f0000000a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000a80)=""/115, 0x73}, {&(0x7f0000000b00)=""/246, 0xf6}], 0x2, &(0x7f0000000c40)=""/126, 0x7e, 0x3ff}, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000d00)={r5, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000d40)={'\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000d80)={0x1, 0x7fff}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000dc0)={0x400, 0x99c, 0x1}) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000ec0)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000e80)={&(0x7f0000000e40)={0x14, r3, 0x8, 0x70bd28, 0x25dfdbfd, {0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x4000011}, 0x20000000) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000f00)={'team0\x00', r5}) sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000001000)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x30, r3, 0x2, 0x70bd26, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x44000}, 0x4) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000001140)={r1, 0x8, &(0x7f0000001040)=[0x7, 0x9, 0x1f, 0x10000, 0x10001, 0x81, 0x12c9, 0x869], &(0x7f0000001080)=[0x4, 0x378, 0x100, 0x8000], 0x1, 0x5, 0x40, &(0x7f00000010c0)=[0x4, 0x7fff, 0x9, 0x80000000, 0x2], &(0x7f0000001100)=[0x140000000000, 0x960, 0x20, 0x688, 0x8, 0x9, 0x9, 0x21, 0xb1d]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001180)={{{@in=@loopback, @in=@remote}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000001280)=0xe8) 2018/05/01 10:05:40 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r2, 0x1, 0x70bd2d, 0x25dfdbfc, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4000801) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) kexec_load(0xd4, 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="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", 0xfb, 0x0, 0x40}], 0x280000) listen(r1, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x100}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000380)={r4, 0x2}, &(0x7f00000003c0)=0x8) r5 = openat$cgroup_ro(r1, &(0x7f0000000400)='cpuset.effective_cpus\x00', 0x0, 0x0) lgetxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@random={'trusted.', '\x00'}, &(0x7f00000004c0)=""/147, 0x93) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000580)={0x3}, 0x4) r6 = fcntl$getown(r3, 0x9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000005c0)={r4, @in6={{0xa, 0x4e21, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x6, 0x1f}, 0x90) listen(r3, 0x5) bind$ipx(r5, &(0x7f0000000680)={0x4, 0x5, 0x8000, "2a5a6f5f46cd", 0x100000000}, 0x10) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000006c0)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000740)={&(0x7f0000000700)='./file1\x00', r1}, 0x10) r7 = shmget$private(0x0, 0x3000, 0xa, &(0x7f0000ffd000/0x3000)=nil) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000780)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000880)=0xe8) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000980)='./file1\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() shmctl$IPC_SET(r7, 0x1, &(0x7f0000000a40)={{0xa4b, r8, r9, r10, r12, 0xe885870b71c6eda3, 0x2}, 0x2, 0x5, 0xff, 0x1000000000000, r6, r6, 0x7f}) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f0000000ac0)=0x1) syz_fuse_mount(&(0x7f0000000b00)='./file1\x00', 0x2000, r8, r11, 0x8, 0x1008) openat$dsp(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/dsp\x00', 0x800, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000b80)=0x2) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000bc0)=""/58) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000c00)=0x7fb, 0x4) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000c40)="0380643aab741c7ea3fdb37be5abebd6de9f4b681dc9cc643feed26b1a0fd0bfd4bfb455ab881396fddac1d736431a0c7bb3a5c1c534ac85f85a3a23af9570276d11475f9de68bf4eaedb85c6c073e269c1918122ca96ebe39259698b28d9f8ed75a3795bb0613d03f8bf8848ffde3a57acf1b4691fb50") 2018/05/01 10:05:40 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x3) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x0) socketpair(0x1b, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) r5 = geteuid() setresuid(r3, r4, r5) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000280)=0x81) ioctl(r0, 0x80, &(0x7f00000002c0)="6fc97d5f7e3f09a338ccee9d8b23456e74cc417f7db65e6307d2ba70e4e35215cfe1f260af712c3b8d955f1de7206daa10603a831a162bf4837d7af092db50ba2da7b74955ef10fc45b000b28517e74450021ef5c8cbd47d0e2aa7ab8a063ff921e47f61e5e85a1286e3e3b64446ae3496be005c") getsockname(r0, &(0x7f0000000340)=@ipx, &(0x7f00000003c0)=0x80) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000400)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000004c0)=0x800, 0x4) ioctl$sock_bt_hci(r2, 0xc00448fc, &(0x7f0000000500)="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") socketpair$inet6(0xa, 0x0, 0x3, &(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001540)=""/63) syz_open_dev$sndctrl(&(0x7f0000001580)='/dev/snd/controlC#\x00', 0xffffffff80000000, 0x100) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00000015c0)=0x4, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000001600)=0x3000) lremovexattr(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)=@known='system.posix_acl_default\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000016c0), &(0x7f0000001700)=0x4) r8 = openat$dir(0xffffffffffffff9c, &(0x7f0000001740)='./file0\x00', 0x40, 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) io_setup(0x3ee8, &(0x7f0000001780)=0x0) io_submit(r9, 0x5, &(0x7f0000003ac0)=[&(0x7f0000001840)={0x0, 0x0, 0x0, 0x2, 0x1, r1, &(0x7f00000017c0)="e8401a1189bb4121191e0f25da0f58a98d527a148ccf5f7849af1c82c047b9acab5c95694c431b81415884387ce153d66f5662f22772934bb98d41b9b7a04c6c0261e4c60038feff01f8f713e7e841e17e80b9083fbce060c085de73a829aff09839748ab277eaf9ba5e1ef5e22ed946", 0x70, 0x33eb, 0x0, 0x1, r6}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x2, 0x2, r2, &(0x7f0000001880)="3c5108038067ac3b1654eb039651ce8ad3e723ff3e2cc7e7e80a5460acefbecb24f5c8b5f5ae387a4e002e562548cbcd0fd644ffe5e829e678164889af75b6b108251c8905fc08f2db6c1d219edbb0e2077c929af3cb896421ea16c9b026c576db5beb472392bfd1b9928b4c264cd1f56680bc58017cb678373ba225417042bee1bce31fc2c8f40e094d8f430541", 0x8e, 0x3, 0x0, 0x1, r2}, &(0x7f0000002980)={0x0, 0x0, 0x0, 0xe, 0x1000, r1, &(0x7f0000001980)="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", 0x1000, 0x0, 0x0, 0x1, r1}, &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x7, 0x9, r8, &(0x7f00000029c0)="14eb1be522e887a6bb3e6f864ca98487674bccdff8b0eda7dc228ab13e0acdb7a9b31df9514e5dd1d60be713bf0d41a8adfa771191f2c4b1475e26ab1f6e2ba83148864b8ec3", 0x46, 0x800, 0x0, 0x1, r1}, &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x3, 0x77f, r6, &(0x7f0000002a80)="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", 0x1000, 0x0, 0x0, 0x1, r2}]) pwrite64(r8, &(0x7f0000003b00)="3afce29572cfb8673612f3ae88652e8d0b6549b7098965133736", 0x1a, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003b40)={0x0, 0x8d2, 0x0, 0x4, 0xee73}, &(0x7f0000003b80)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003bc0)={r10, 0xffff}, 0x8) shutdown(r7, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000003c00)='/dev/audio\x00', 0x40, 0x0) 2018/05/01 10:05:40 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x200, 0x0, 0x4, 0x1, 0x2}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000200)={r1, 0xffff}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000240)={0x0, 0x1, {0x3, 0x0, 0x2, 0x3, 0xfff}}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000002c0)=0x8, 0x4) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) futimesat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={{0x77359400}, {r2, r3/1000+30000}}) connect$nfc_llcp(r0, &(0x7f00000003c0)={0x27, 0x0, 0x2, 0x1, 0x6, 0x5, "344e748d3ddffc00120961f828fa772b0ae0d17719b5539df1c92022d16be4c22f3aeb6a4af6b0ad8176abbf40ae06b8e8d4810c4f0d65003944358ae2c908", 0x1b}, 0x60) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x80280, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000480)={r1, 0x1}, 0x8) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000004c0)={0x0, 0x7}) r5 = request_key(&(0x7f00000005c0)='rxrpc\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640)='\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000500)='trusted\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)='/proc/sys/net/ipv4/vs/cache_bypass\x00', r5) syz_genetlink_get_family_id$team(&(0x7f0000000680)='team\x00') ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f00000006c0)={0x1, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) openat$cgroup_subtree(r4, &(0x7f0000000700)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup(r0, &(0x7f0000000740)='syz1\x00', 0x200002, 0x0) r6 = accept$inet(r4, &(0x7f0000000780)={0x0, 0x0, @dev}, &(0x7f00000007c0)=0x10) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r7) r8 = syz_open_dev$admmidi(&(0x7f00000008c0)='/dev/admmidi#\x00', 0xcb89, 0x200400) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000900)={r1, 0xf70f, 0x4, [0x5, 0x5, 0x100, 0x1]}, &(0x7f0000000940)=0x10) setresuid(r7, r7, r7) getpeername$packet(r0, &(0x7f00000050c0)={0x0, 0x0, 0x0}, &(0x7f0000005100)=0x14) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000005140)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e21, 0x1ff, 0x4e23, 0xfffffffffffffffa, 0x2, 0x80, 0xa0, 0xc, r10, r7}, {0x1, 0xffffffff7fffffff, 0x7, 0x100000000, 0x200000000000000, 0x0, 0xffff, 0x54d}, {0x20, 0x5, 0x4, 0x7}, 0x81, 0x6e6bb5, 0x1, 0x0, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3502, 0x0, 0x0, 0xf5, 0x2, 0x1, 0xa1}}, 0xe8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005240)={r9, @in6={{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x12}, 0xfffffffffffffffa}}}, 0x84) keyctl$get_persistent(0x16, r7, r5) sync_file_range(r8, 0x1, 0x8, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000005300)={r1, 0x40, 0x3, [0x2, 0x3, 0x3]}, 0xe) r11 = semget(0x0, 0x1, 0x0) semctl$IPC_RMID(r11, 0x0, 0x0) 2018/05/01 10:05:40 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000000c0)={r1, &(0x7f0000000080)=""/39}) r2 = add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$describe(0x6, r2, &(0x7f0000000180)=""/235, 0xeb) sendto$inet6(r0, &(0x7f0000000280)="944b765cc8930e2afcb1a095980023dcf3be8f0276adfcb360b7701df1b061e07130bb6d90d6700aa6d5488e4b66807b8911df138b94c4369c0f949dd08a56c39e0ded1d26acc43546c54cc1bb2aebceffa997c6f199215ac1a289ab2fd3abcde01f6827bf311319074da94022206ed05814f30919970f2643b310857966130cc434f4fa1cdd8e78c68f8df38996a862be9df0291fc35c561cb9b0e7224288f355029dd79b7c4d8897483091784a3f7f42c07b4e6aa5eddc1f88e25b72d5a1c535d680", 0xc3, 0x0, &(0x7f0000000380)={0xa, 0x4e22, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000500)={@loopback, 0x0}, &(0x7f0000000540)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000580)={@dev={0xfe, 0x80, [], 0x17}, 0x25, r3}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000005c0)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000600)={0x0, 0xe9, "ffa18ad83f9f15bcb077d63ce9944f80c338b356007e4f18503d8f18e869fb8068026006b7c94f41b9afcaec8002e629a16b06440ba9774ef2911bce6692650cb88418dbfb9c88d629065c257d3722a812dfe869c1aa78995bc6be8b57d9669187603116efb26250958e31774cdc9e49647efe3e33938e4641bb14eed29cb9a4f10117d070e593b40318f77091206dfc9b4916b52742bd87e8dc0b35ed42d4bf1c6d6e7a022066f4139edbc41b934f33470de87bdd1b555d9381078bb6a96446949d836dd92c1d4ca8a97cc819dcc35cc8c53b16b85fe71b94429f18ec77211621d0e8a2051e0a8a21"}, &(0x7f0000000700)=0xf1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000740)={r4, 0x2a, "bc51552b81d47ed52e6c610f5c4e625c53b1a769b3eca09346927a46da47da4f365436cb751113da786a"}, &(0x7f0000000780)=0x32) sendto$inet6(r0, &(0x7f00000007c0)="b4b833087d5147aadbf5e3b0bda78d9a8b9e9fede1b2988e0a45204d77d72e2963e76d9ff665a327893867fcb7bc75c9dab51bc2f0945311898c1478a40f48173d42430b2abd9289a68251a69fbc4e1380e7fa71a6cd4b8de4420c2c75b693d87381e4483262bf7b7da23b85a5cf1037223a11821956a2253680d29a47c3d58451f6dfc37c2109eb455057f1dcefc7be4337a9c126e29803752a0a4632aa8a3d5b", 0xa1, 0x20004081, &(0x7f0000000880)={0xa, 0x4e21, 0xffffffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80}, 0x1c) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f00000008c0)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000900)=0x5) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000940)={r4, 0x3ff, 0x2, [0x751a, 0x9]}, 0xc) r5 = dup3(r0, r0, 0x80000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000980)={@multicast2=0xe0000002, @empty, 0x1}, 0x10) pipe2(&(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$KDSKBMETA(r7, 0x4b63, &(0x7f0000000a00)=0xffff) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000000a40)={0xaa, 0x8}) ioctl$EVIOCGBITSW(r6, 0x80404525, &(0x7f0000000a80)=""/81) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) ioctl$TIOCSWINSZ(r6, 0x5414, &(0x7f0000000b80)={0x6, 0x7, 0x297d, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f0000000bc0)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000c00)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000c40)={r8, r9}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000000c80)={0x5a8b9e47, 0x0, 0x10000, 0x101}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000000cc0)={r10, 0x400}) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000d00)={0xaa, 0x20}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r6, 0x111, 0x2, 0x0, 0x4) 2018/05/01 10:05:40 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000040)={0x5, 0x2}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x8, 0x8000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r2, 0x0, 0x94, "c24c3928c98b6df2c408c80bcacdac66f352fd91da8875ef6c96131fcc6970568a47fcc6a1de3cc6788d94c8a2883db71297856382343176efb2e106ff093977e0b6114fae3abbba911456a6d78341219cc97f53bab14a69130de19b88122ae79fcbf77df0ea95faadbe62c5e90219cd6cce8998895f86bcf6b162ea6cd3a3c206c646c22c61f0ba220332dcfd513d2475d0fa1a"}, 0x9c) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000001c0)) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0x4, 0x80000) read$eventfd(r0, &(0x7f0000000280), 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000300)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000340)={0x5, 0x0, 0x7fffffff}) r6 = memfd_create(&(0x7f00000003c0)='\x00', 0x3) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000400)='tls\x00', 0x4) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={r2, 0x9, 0x8, 0x2}, &(0x7f0000000480)=0x10) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000004c0)={0x0, 0x7, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}]}) writev(r1, &(0x7f0000001600)=[{&(0x7f0000000500)="4811", 0x2}, {&(0x7f0000000540)="9c66ece1e961e66ca50be4e31981d3e8aae0ca1fca1ae64d5e0a35d80514e79f637a817938a7e79857d89c07accf0d0a22bc887345474b043aaad650d23049ff14c3a91d6b34a85429689f2e956ec69b62cf0b55536b49674c80a467c25d9af8083c6a5b47ed12cdc232229cb4fb5c151464fb2ddbeeedce31e1e97267ef5832594ec3c3f1af9fdb66b2ccd38ce6d0df699ada993ebf605637974a0c21a8845b2fda3a5cb0", 0xa5}, {&(0x7f0000000600)="650a64f64b56db6e0d92d41b7d6380f40a7ed586a9e90f1d48f193f0c0d6d2626193326ab7ae7ecee694a7f76a2a3854cc6fa04873cd7081a0d10a25e436e8718bb34e32e7d58c397e91f42e5a6a4667b9d36265f3ed2142b6df8d1a30b6a03efbb5902e2a242635b8b0aa7ce53f00be7a2ef2440daca5eec6adb3a9d6e998c64d40b007c7b28e8ad60cfa8da146a1173e239ed563a98a0cd382b0505116ce850217d23039d20662bfefc7a4af1c756d2034e07aeeddd029812d7625b22dd6ad6b0415fff72173a8030c151e06e45a18fa6d8e29a08d9f9157c2d2c6c117dd08ba3bff6b81fcc77615290ab0ae2fc55361e22cf88effeed68a026dccb7978ffc85cc079165225cb85c5218db415d0e9fda6a680ba3e24ce551e81b629d01e8b4267c297a62382b1bdf1bab47082318fb55d33fdec8dc1045bc9fdf6d83b496c5070e2c44724eda7319ecd7756eacd7758c672b22bd9a85f8135b807b19d9f3b9cd3e9b9a465f5f6d33bedf86f7733e6fe55b67794af4f7d9ee0e1441cb2749bb9d2d1374cd0c351f306f74f3312a5662fd1ec2ae08427fec4bc27a75e6910a97aaf824f6f016466af550759635e01a798c79a5d4784a9facff25dba88e1102e1132b19c3936fb1b8d461f796f0cc13230b753aed050b09130b7e8d8f56adccf26fd20a96d66f9aa9b4134b460c0862e2436511503db245c68ad8d3281be2d7197cca815b8efdc58939590dc21f22e0f74805706e53c3bc55c199bc74232f6fdc610c8c05c09f3f62f9b5e3493d8ceeb7e508669be252915e752edf6e39b8c2f46107a0126aaeacefaf567a78ab4215edfd9f5838651ad335a2f326332576263c80f05e76799908938ae876fede99cefd38a3c54484557da85fc7af9f5cc9d5a00217c51e27c9c3dd6d95067f6b037b162a3d7586423e8dd6f03a945829199ce2154b51a983957cfe7e40f0d5df2df9c46a0d5e18e31159fd4a826ba64cd51e152e1ca8d0f99f80575caaa1c1e78ecf7d0f05702670395e7766870bce8088936164bc7c01a09396df20060b2fd5f8c40a150ea86d3f617c6e2b64649c5dda8e64f915954b22441505b5517d83449150f74e5c4470385e2646b6af7fbfeff6cf4bfc5d056890c76bc061d7b7c3587d47694af0362d9260319625cc7ba4601b94a9f2e574e797aac8a7887fde8d9efe0b24d68dff2f11598537f21c22310f3b3f9ab90530be5bc2d32f88bace6890341500a6e9fc0158c67f5a7ba64a14ffc74df479611d287db0715dc30a0eb7c375c42a7441f58efb370e7f7d4d028a3302c983245781e7d51cb1a6c2c8af0204008f2849406e0f43098d8f59febb09afd2e6c60205a8a478427f8cbb2a0862198b4504709595f3c4f0786e6671eb6de831496daa227a3e33a6588ee7da7a3cf8d6ea9080266a85432080e2a19a7bf2c1e0906f033a04988486cc71bfa1fa997d77531ade9fea0e95c1f1142a91fa0b94477263236720d7e0ea17fba8ae466f8c031adbc1364b0b7499db763eef660e70246fb63c54860c9d2d09e5aa701288adc2fed70e0435b29add7053805ba7fa6f751788ee58e88d2cd7e2bf9100df4254f03287a02a748481171794c8452ff2970011770c33eebda19729790f5ff088a1ee7f33fde0fc007a0e0ee68ba2794870856926311453603ca727bed5f7c5aecc49efc6227d90e602a851549ae8fbd5792a3d1019a7b7e8a84c9c1877d0fc9aa37dcf1e69c84a2cf9f6ebdf546ac9652cef2c471c36b4bdbc87cee6036df05771644874aa20a9bc7cc07c49c97b32a45694b800dcd1d0ee1ac01efe2292705a1fbaa5fa7d6153e7aadd8316f32a47476f9b8d81378770e3ad16194dbfcc53e29a64c48269938e91103e627d82b37cc6f81f647e973e38eb9e0a79fb7c4a1e3c06352e85c4e5c2c56d199b35490e0d6f623b27f8eda44f58f7afe226a5fddeec8bbf6d66e432c921ec521e996f10c0ce39243c2ee5a692044cecd7786c7f08876fde6a5c674260811dd22e4e458b0350a43598721872c794aa43b596656a2f17467ba93fb4314365bac2de1adaf828d5e90ce4a9cb533beba8d6d7da0e68518c0a8e2ae4f916a90fae27a617bfc2e5fb62f072498087f0c8dc6b53aee963228cdaf019a08911c4aff5cb074b3306f7245a3ae76ccb2b087ed82e673f12787e37a4e6bd02404ae014f7a74f78fdde9c1f2d0681a7002506cb2a2a6a3f40fc8d60d2b4a0fd17cd7a35d3258480bfab393c14e3d16fa5e3d1c13769cd4a57fdf0759de3afe4a502c37c0b1fec1b95f83cdf1d97a532bfc87d464b398a5bd643a88ae7b6560598d7b2e41ae8c40db8a0097333fe2390cd050aa90c044ec648b5804cd253fffe6531b1069e27631667d28e78abde95a7b0ed4ffeae26b7d8bf5813b112a20da6764d2462711b9636f20d649f8d5e0397989cbf6f3c9d81701bb93b7cc61c9384d33fd8bc03bf6ba01f3d5be88d1c053717e7d34ba7d7a0b676af4b86eae1236f297c886bd7eb51df5163ab921243174bb4dd7201571d89dc42f8b5c46d4a0009ea5c120b262a8201280d4ef761e1f6d7aaf732896193c0c748f9783f9cfc25ea6f4b5100c11509beaa0a61b94ffefcbc34cc8a36bda20c88edaf02aaa05c577b904e9f4e82b4b396c58aa2470a56e38bb676f0dd3c291e0ead05535b99c291229412b02824cf507e851d8a182674378d8d08bb5ffa343683da0c82a3d7f8808c245c961be86f81d17ac57c796c37d1973c9d1c50101722e060850f95aeda63598c73b3bd174a5c01e6cdc775ec3a9afa4bc5a61c1154423c33d0f9f05ffac4e8ca61beacc25a36f081db8874a1034b792b664324a9db38d72027c5cac7f7786c7a7868f01ed626e6417a00efbc82533ce2f11032ae8d82b749817af10ebb83cb7df8422cc4363764d56bce9fd052f3cb5d2547bae1fe04916a799a59868cc5efed5307e1b008aa7f892ef5da2f0e46a57260132e6b15c3f321cc963baa699f86cef87c8002c4ed3f8fe5d35de587c923a798cc777ce9f4c50f44c1462dc85823d6978ae8858ba11bec492480611a6a92479adeda538e0e907a127e5dcdc6724f5a073d8f857fb4f52e14489787a968266ff61dce85b6b9d9cf6a3b195c1c1c779aff19286ffd32b8d89c652c2c540d23220abafef6a2a532458f58af2c433f33d2fdaac004d661fadc3c442dee828b91eed40bcab010217fa601285bc7a001b0aadc6ce14c0cf19faaaea070a95c9f295ac9761617d5aee53e542b1292c929c9890753824e45c374c4ad20084f12531b683c677fc946a6521e10e894bb64d7c70b35e24b7a4c9e23cec56227758bc4ddd6c09eafb951be212fd4b4dfbc537e6f21facbea1abcf41556cc5fa97fc1b5546341fad49d8ba1303844a941a7e591b37fb9a3f3a2feea1cd35d3c2328239f021b0920eb7b4553ea156588c17d8705dadd999a9fef5c4cb89bdbccce5cc983a61be53efa319107a2a531bee9f4df25f8740e44a083384c7e6471b145703fa8d2ed8bdc56528d0bdfbe2bf8ffefbd76a135d232dece47202b4fcfa77e2363d0cd3b8d5da4f43b5a3b065fe01b266f0eafee84eff43a32e19b45227b949299383d4dc72c7df96fec5125b9434e4b0db62b9d0d868e6173d795b306ca184d2dc4748f302365d69081f645be9e800213fb1d7d26e82ada0036272ea785899806de022d4e598b26b223be4b948f2a1feef83e553fb1bd85df37ff9b2fc471620f8f6061322d79779c733d96d1be6e65028d324ca66dbe0ad5f0769b06e37a949bb1eed9c77484f1a68f54966eb7c3afee138c5622ead1f326c5dc180b40b8cfc32c773af0c806b5b3506e8531177637fc4f519f986540bf1ed19788798ea471bd03cd914186c18977fe5cc326b8de0dc8637e69787361e2f4a9f829e3ab5a1a5950be3b13ac866cdcd89a3ece2d744596b32bd4791ce324a930884f4ff667c58e957da60c5374aaf30bb005803cd7b0af11d23d67ef9b7a2b28c5ee8be66fa25830d835570c7d3006a51c240bb5f65b8d60967239f0283b388b5e3389ec8c028ea5e9f289f1993bfb80dd2956024d2a99b688de9a30a5981751cd6deb043986bf185208cc56c89334c57654c742563a8bd91967b4b57bbf3b1138ebb7d90d80b81ef56eb4253704b1270e87839b9fde6b63bc23bb12eed18fca5e19f9962c4e74cbea4cf5d2a322b247f5b1cdeafc0c4e334e7205dbe2c3a9c8a73be5db9638ec50b3929a6c03cc604e09db31ba368902718286343428c07493d1b90049e002accb7e878964eea735debe5eb1a529e120332d58d6b39ce2b99573760a9c893ec93cce1012734d742c4cd5ba0e38eb47ea87098cebacd6adf7727021b7c6ac175881fe5e1abe4229860ae6f1e68ad52d19f966ab6835dac55031f5eccb8ad85a2c5a9b23cfdee563957492bd13a512fb103e936ee17d2bcb1c96c5ffa4ea95e662d704500a17291584687787b03a50463ceab55f8f5ab73c6ac9787c1fdf8f83ffff68498b1a8c0c403157f68a37dc217bd69c1c57deff383bd955b60c0c34a5bc6d910b7d4739a0f44e15f2a923b51b47b22129feb257825ab2e324763e4d0c9baf94809f7f537f37e75e78f9534099c51f9c59005977d8bcd6e90fbfac4fd13bf14a4afbb925cf50c82a4071c3f9cf153921a1715a58146d12f7c99e6a75ec0d976e1e20dd684f33271aa58e80d4868e1adc677652326b45c3d44e48b3a9a94ab7184a13ac354dab533596da96d3757ad7eb77d17ca036d27e34ca9c40a52f7dd8357a58eea2b79deb6fc4193fd06f0d572e143fb2028e941ec4e1b47b6aa1918ee49fc155271fd7cd9c463c7c9b44f835156c40a692553d4a57026d20dca97715200c6c0d8abee286ed8331163b1ce49571a13ab455c5989f65e0e316396ac765c8250ef019fbb91803acb85936cd5c454b2b3c23df50f2c2bb00f7e2a974339abaee80c7458c47d006aa67cc79d8e6b51749361b3e8e906fd3165207d4f8b8bb8d517f385e28ffcb5e6dab5e8bba35f715065de98ab599aee223d69d126d9b00861674157d0a5c62c4c5b49b76c3205b0a73f902a01218da62ff8024b9c0d641ac77d3791f93ba4f9f06097f3dac1acd3e4d7f3b6ca9e17d0d36dfba988040f95f75dbbf24d51591dce56fc621c563aa300c2df4d15b4c10617a60a37d99abdc6840888d272edb6ad9d31a9fc255299b1bcf4b98031f9147ef530ce893f4c6f6932f2a82d01860243b3d8d424df6a3ddc1894246d2dbf0d773b90d0a7067767fb9417f1f17eb392a5c7986f5124aa85ad3aaa23abb36927f18a7974e4099a561955643663864b96a496c3a4828e65fe8fa4a493803af55bf4c2689f65078d74effa263c2277fc0e7665d4d2f2850cf54d7e5307f71990255816a7adf044727c603934d968a7f04aea18c468cb8591fbd2984c8cb97d7bc40863a0401a71272b4dca9f34c81d7fa77535b53c0be7fe0739badd04b51db69a45f5eb25850789e65173906a40abc720cbd7ef9d88aaeba619bd1d033d491e80c5a7b50e4b22f5dd1c950e99644048367b6effb34290bb38844df93bbf86df2b0b92286c4480d0d41e62e7c81e5ae72c7ddc9eae05d0eccb26e64accbb8a29694eed87d3272cbced8571978e4fd6fc6609b8cf9dd797ebfa594f8f382aeac0afe0c10f5f197a4d98dfa95ffca5992032ec55424329338cfbbced5fdd5bb75ae106cb78c17f1a0fc80f46657d4f6e53643437d3cc513340e49f03956b987bf1e25c84974879aefb59779", 0x1000}], 0x3) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001640)={0x0}, &(0x7f0000001680)=0xc) migrate_pages(r7, 0x100, &(0x7f00000016c0)=0x40, &(0x7f0000001700)=0xffffffffffffffff) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000001740)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000001780)={0x9, 0x9, 0xfffffffffffff800}) setsockopt$IP_VS_SO_SET_ADDDEST(r6, 0x0, 0x487, &(0x7f0000001800)={{0x87, @multicast2=0xe0000002, 0x4e22, 0x4, 'ovf\x00', 0x10, 0x4, 0x13}, {@rand_addr=0x81, 0x4e23, 0x2000, 0x1c00000000000000, 0x3, 0xffff}}, 0x44) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001880)={0x8, 0x3, 0x6, 'queue1\x00', 0x8}) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000001940)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001d40)={r2, @in6={{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x81}}, 0x0, 0x1}, &(0x7f0000001e00)=0x90) getpeername$unix(r3, &(0x7f0000001e40), &(0x7f0000001ec0)=0x6e) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) syz_open_dev$mice(&(0x7f0000001f00)='/dev/input/mice\x00', 0x0, 0x10000) socket$inet_sctp(0x2, 0x5, 0x84) [ 61.480583] IPVS: ftp: loaded support on port[0] = 21 [ 61.648319] IPVS: ftp: loaded support on port[0] = 21 [ 61.661468] IPVS: ftp: loaded support on port[0] = 21 [ 61.699305] IPVS: ftp: loaded support on port[0] = 21 [ 61.702554] IPVS: ftp: loaded support on port[0] = 21 [ 61.733897] IPVS: ftp: loaded support on port[0] = 21 [ 61.766680] IPVS: ftp: loaded support on port[0] = 21 [ 61.773303] IPVS: ftp: loaded support on port[0] = 21 [ 63.673468] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.680055] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.709736] device bridge_slave_0 entered promiscuous mode [ 63.835909] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.842361] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.879553] device bridge_slave_1 entered promiscuous mode [ 63.900701] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.907147] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.916484] device bridge_slave_0 entered promiscuous mode [ 63.926669] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.933073] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.952971] device bridge_slave_0 entered promiscuous mode [ 63.971279] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.977711] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.985654] device bridge_slave_0 entered promiscuous mode [ 63.999147] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.006869] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.013287] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.031458] device bridge_slave_0 entered promiscuous mode [ 64.046706] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.053142] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.068342] device bridge_slave_1 entered promiscuous mode [ 64.078430] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.084848] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.095862] device bridge_slave_1 entered promiscuous mode [ 64.105694] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.112098] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.119416] device bridge_slave_0 entered promiscuous mode [ 64.128972] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.136410] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.142883] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.166924] device bridge_slave_0 entered promiscuous mode [ 64.181469] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.187972] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.201937] device bridge_slave_1 entered promiscuous mode [ 64.210998] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.217434] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.226661] device bridge_slave_1 entered promiscuous mode [ 64.233406] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.239835] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.248816] device bridge_slave_0 entered promiscuous mode [ 64.257701] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.264548] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.275054] device bridge_slave_1 entered promiscuous mode [ 64.282980] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.292932] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.302350] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.308737] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.316329] device bridge_slave_1 entered promiscuous mode [ 64.331492] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.338829] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.345378] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.378121] device bridge_slave_1 entered promiscuous mode [ 64.391857] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.420126] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.428731] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.446682] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.461314] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.474276] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.507192] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.514792] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.565203] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.611492] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.652927] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.703905] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.787172] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.843714] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.853071] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.864963] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.883393] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.964439] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.998163] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.007359] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.022337] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.033349] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.057183] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.117464] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.129270] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.140632] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.147650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.163140] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.170435] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.187110] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.201243] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.209327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.232314] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.239317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.267335] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.276866] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.285511] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.292460] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.302973] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.340748] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.347694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.384697] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.391665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.411503] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.421526] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.428479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.437906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.460115] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.466997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.481673] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.496892] team0: Port device team_slave_0 added [ 65.528777] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.543829] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.580394] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.587371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.608401] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.615427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.652529] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.678802] team0: Port device team_slave_1 added [ 65.749157] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.787807] team0: Port device team_slave_0 added [ 65.836824] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.852714] team0: Port device team_slave_0 added [ 65.879314] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.893380] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.905832] team0: Port device team_slave_0 added [ 65.912400] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.920735] team0: Port device team_slave_0 added [ 65.928827] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.943832] team0: Port device team_slave_0 added [ 65.968398] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.988503] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.003708] team0: Port device team_slave_1 added [ 66.012627] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.023142] team0: Port device team_slave_1 added [ 66.029907] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.041875] team0: Port device team_slave_0 added [ 66.054254] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.067685] team0: Port device team_slave_1 added [ 66.075191] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.089641] team0: Port device team_slave_1 added [ 66.097610] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.111512] team0: Port device team_slave_1 added [ 66.127229] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.136548] team0: Port device team_slave_0 added [ 66.157467] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.172625] team0: Port device team_slave_1 added [ 66.193367] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.218227] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.236408] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.247780] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.254965] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.264292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.276457] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.285100] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.293730] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.304193] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.325710] team0: Port device team_slave_1 added [ 66.336721] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.344485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.360702] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.372975] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.380950] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.389192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.397571] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.405582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.413712] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.421644] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.428539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.436826] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.446518] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.455326] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.469124] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.478318] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.486929] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.494102] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.501525] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.512663] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.542671] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.568740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.590105] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.598573] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.606747] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.614471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.622261] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.629643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.637459] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.644872] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.652718] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.660407] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.668260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.679139] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.688586] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.699916] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.709334] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.722198] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.731249] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.738359] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.747601] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.768853] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.791684] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.805098] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.812982] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.820923] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.828750] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.836399] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.844241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.851898] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.859709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.871320] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.881690] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.891358] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.900473] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.911617] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.926428] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.936520] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.978686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.001669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.017202] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.027675] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.036986] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.044806] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.052486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.060416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.082925] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.090281] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 67.098179] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.110190] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.143700] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.171006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.237470] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.244660] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.262098] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.158281] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.164832] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.171892] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.178290] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.229223] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.237142] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.248210] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.254603] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.261274] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.267666] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.275618] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.391142] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.397564] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.404240] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.410647] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.418265] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.429683] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.436115] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.442818] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.449219] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.456814] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.470408] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.476829] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.483507] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.489895] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.499544] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.531592] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.538011] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.544742] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.551142] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.601979] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.612131] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.618525] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.625159] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.631519] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.639166] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.764540] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.770983] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.777699] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.784094] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.824378] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.280347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.287803] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.313297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.320695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.328730] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.336865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.344538] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.406522] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.433659] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.449372] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.474332] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.506607] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.605100] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.802785] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.848862] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.873613] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.948684] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.956583] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.975298] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.986365] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.040377] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.310791] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.349110] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.355366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.367398] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.391537] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.404426] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.415200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.422512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.450943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.471530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.482491] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.490873] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.499669] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.509089] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.532777] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.549530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.560898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.580679] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.597430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.612515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.864236] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.881943] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.890246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.905694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.943923] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.964689] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.972446] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.982736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.997629] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.021881] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.035438] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.048350] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.407495] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.427186] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/01 10:05:56 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c31000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) sendto$inet(r0, &(0x7f0000000000)="42c3769f16182955ae9e6d5462e2ac2060a87a305a77d39a1ae971e068d1dabd09836c41dbceef9cc59c96720ca1bfc10587dedb93cd1a867e3f07c5409f8c03f6cfa50fdf9543c483f91695d224b1d8a9e659e19c35c855b4cfd064d384194a5dfca6645d84421bb119bc5695d03aea7495285e8dd4b67fd7fd05a172b3b658400b4a5f1a80a92aa7458a5e007d61e804a97b6a1856013619e7f566bf1617709ed4170cb6a9666fa0a286cd283f9fb2bda4967ac62442b3ed638a9f56a9e5184f4b7accf41a77ed0fa0ecff83b8c0c03bfaf13eebd51821b31b", 0xda, 0x840, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) [ 77.807428] QAT: Invalid ioctl 2018/05/01 10:05:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) getsockname(r0, &(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000380)=0x80) sendmmsg$alg(r1, &(0x7f00000020c0)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8a4125b31436e3ff54963a77a68188d6e0ac32e540c7f3aadf5fa2de7792e50b079f5bb412475f042a9d618310ceddc45f234e1e020c5622c6ef6b549f81372d6c2e05cc539dd89df17519b51bb3f5d06c7255483eb251fcdc82cb1130ffc22f255140d2a3158891e1153dcac16c2d5ea9c37fa71abec8cf9f828b7621dfffcf47b8d55fe5a4a176a9d889435fb680a7c43a576d088b9716", 0x98}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0xffffff2a}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x200000, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000200)=@ioapic) write$fuse(r2, &(0x7f00000003c0)={0x30, 0x0, 0x7, @fuse_notify_retrieve_out={0x2, 0xfff, 0x6, 0x8000}}, 0x30) [ 77.846252] QAT: Invalid ioctl 2018/05/01 10:05:57 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x26, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="116348400000000006000000000000000000000000000000000000000000007f00000000001062dfbf3b73a32f0cb357e49f06a6957604328657f5b30fcd2b24c47d2184defc0a8649ee5d891ee26daee7229da864b213c723584a4ac7f022990e241fbc1d0166e31f5bd7bf35cde1c28aa3377f2331e66a60cb0cb5606cd8bd52fcf049d44a7b966708f1f0d1f4afdfdd15a3c5afc3d98cecfcbdb7d43654daa34d972e18822faf32ef8fc0"], 0x0, 0x0, &(0x7f000005af7e)}) 2018/05/01 10:05:57 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfff, 0xa40) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x8000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="510300001897b299dbf804fe3ec9b1eb571d64b752dd9b24d10b5f8047caa5be154fec00d32a183e122f8cd117e55fff1a30ea8b864aace70805104b5fddeadd42ce5e0cc944a7d882737059d90000000000000000"], &(0x7f0000000180)=0x59) r2 = socket$inet(0x2, 0xb, 0x4) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x48f, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x1, 'lblc\x00'}, 0x2c) 2018/05/01 10:05:57 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x9, 0xfffffffffffffffc, 0x80000000, 0x4000000000000000, 0x8}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x8001, 0x3, 0x2, 0x5f05a0c5, 0x2, 0xd051, 0x2, 0xb5, r2}, 0x20) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x9}}) 2018/05/01 10:05:57 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x10001) r1 = socket(0x2, 0x3, 0x8b) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x240, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000180)={0xff, 0x8000, 0x1}) ioctl$sock_ifreq(r1, 0x20000000089f1, &(0x7f0000000140)={'sit0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000000040)={0x0, 'tunl0\x00'}}}) fcntl$getown(r1, 0x9) 2018/05/01 10:05:57 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) sendto$ax25(r0, &(0x7f0000000100)="3c2894ad536a88e83db624160a26225185", 0x11, 0x20040000, &(0x7f0000000140)={0x3, {"f60d9bdbb9f17e"}, 0x6}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x80, 0x82042) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000300)={0x31ae30a5, 0x0, 0x20, 0x0, 0x9, 0x10001}) r2 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x8, 0x200000) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[], 0x3, 0x4, 0x96a, 0x0, 0x1, 0x1000, 0x6000, [], 0xfffffffffffffff8}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x11, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000061ab00000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f0000000000)=""/251}, 0x48) r3 = request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='GPL\x00', 0xfffffffffffffffd) r4 = add_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r3, 0x1, 0xfeff, r4) 2018/05/01 10:05:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) r2 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x101, 0x20000) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x800000000002, 0x4000000000000004, 0x6, 0x20, r2, 0x6}, 0xfffffffffffffe66) r4 = dup(r3) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000000040)=0xc7) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r3, &(0x7f0000000080), &(0x7f0000000140)=""/207}, 0x18) 2018/05/01 10:05:57 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x7, 0x800) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) msgget$private(0x0, 0x20) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000300)={r1, 0x6, 0x5, "b6bf321502f4c861fe4f7ef5efd1be3a492d2cb2704ad7fa11341c49686d4c71a1ee1a6132d4c81d4f23ce4bc51141b51f239c45eec617e8b9c172de00f6f13f57f6a4dcd64acd496cfb97acd179eba9049d1bad034f926ed3f1935b3066f1b5c928eda3ac4137cdddd3c78ef43e91671e6f4d344b23f2655e2f74666a0c7316c3d180e429f81c3039aaec17627077faf91d884fa06889caa1ecbd71c23b936740a539b7c7f52d5566bd5847647e3cc35f928152c7698925ac54de0ef8c665138761ff032254a9aa02ced085"}) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) sched_rr_get_interval(r3, &(0x7f0000000400)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x80000001, &(0x7f0000000080)=""/56) connect(r1, &(0x7f0000000240)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80) listen(r2, 0xeb8) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001140)='ip6_vti0\x00', 0x10) syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000ebd6e1c499181b85e6f3cb0000000086dd60d8652b001400000000000000000000cd4857795c4acce698dcf5f3c900aafe800000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x164]}) 2018/05/01 10:05:57 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1a) 2018/05/01 10:05:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d35000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0xcf, 0x3}, &(0x7f00000000c0)=0xc) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000080), 0x0, 0x3}], 0x1, 0x0) [ 78.335453] binder: 6649:6650 transaction failed 29201/-22, size -6668920927933034496--6483318810480538577 line 2971 [ 78.346487] Unknown ioctl -1068739767 [ 78.364515] Unknown ioctl -1068739767 2018/05/01 10:05:57 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$llc(r0, &(0x7f0000000140), 0x0, 0x1, &(0x7f0000000180)={0x1a, 0x339, 0xc9, 0x4, 0x4, 0x1f}, 0x10) sendto$inet(r0, &(0x7f0000000040)="eaa43362d1dc9828d591e2422b4064ed300ba10da94b6c91aa163b0ffc7193fbf22a04023f1b0e325f0bf2773c16213e173eee26d09ac3ecd00435e24497833fb916a6cf6be224cb23eb75c453c6a02b0373eceaeee0359194307edb4c38245fbca25690df7cc8f9832ccc23d477bd9f1de437dd7eb14db00ee1bae86ac49ce9c434bf3af38e704c8f", 0x89, 0x1, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x890c, &(0x7f0000000300)) [ 78.401215] binder: BINDER_SET_CONTEXT_MGR already set [ 78.415922] binder: 6649:6650 ioctl 40046207 0 returned -16 [ 78.467201] binder_alloc: 6649: binder_alloc_buf, no vma [ 78.472909] binder: 6649:6664 transaction failed 29189/-3, size -6668920927933034496--6483318810480538577 line 2971 [ 78.538284] binder: undelivered TRANSACTION_ERROR: 29201 [ 78.544075] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/01 10:05:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000440)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000400)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000480)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, r1}}, 0x30) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000040)=0x3) 2018/05/01 10:05:58 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7ff) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'yam0\x00', 0x4012}) 2018/05/01 10:05:58 executing program 1: socketpair(0xb, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f00000000c0)=0x8) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000100)={r4, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={r4, 0x5, 0x400, 0x6}, 0x10) prctl$intptr(0x21, 0x1) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000240), 0x4) io_setup(0x61c, &(0x7f0000000500)) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/01 10:05:58 executing program 6: rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x4224ae, {0xffffffbfffbff270}}, &(0x7f0000000000), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') signalfd(0xffffffffffffffff, &(0x7f0000000200), 0x8) pause() syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/01 10:05:58 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/icmp6\x00') ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/05/01 10:05:58 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x4, 0x40000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000001c0)={0xfffffffffffffff8, 0x4, 0xffff, 0x80, 0x2, 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xffffffffffffff26) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x51, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @rand_addr=0x9252}], 0x10) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000140)={0x5, 0x9, 0x3, 0x4, 0x7b87}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/05/01 10:05:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x4, 0x800) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r1, &(0x7f0000000140)="fc04bcdac140ba0adc980cb450ce1568d711ba451c06fdebc50a093e62bdff34c3d12e0bda90aa6ee80304b7b7fad002f972d786f71f88bd5a15f89faa7f7b32e6c74df7d332ea5394d982a228e7baee7ddc20564b6e2420b1f42ff6708e0fb0c2479060f82e069ffaf1e72a00b8c6c1ce4dbd4a760d0fb779ce9bf6e0837c158208ff", &(0x7f0000000200)=""/101}, 0x17) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x3, 0x0) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0xf00, 0x0, 0xfd69) 2018/05/01 10:05:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x0, 0x100000}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000400)="26660f38381e3219660f759b00000f302e0f01cbf081a70c000800660ffc9608000f09ba2100ed0f352c78"}], 0x1, 0x0, &(0x7f0000000100), 0x96) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000100)={0x66c, 0x6e, 0xfffffffffffffffb}) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000140)=""/50, 0xfffffe7a, 0x0, &(0x7f0000000000)={0x3, {"ff9b130300"}}, 0x10) socket$unix(0x1, 0x5, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x800, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00000005c0)={"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"}) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f00000004c0)=""/210) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000001c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 79.535632] mmap: syz-executor2 (6684) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/01 10:05:58 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4000, 0x4) mkdir(&(0x7f0000000100)='./file1\x00', 0x35) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x80) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) 2018/05/01 10:05:58 executing program 5: open$dir(&(0x7f0000000300)='./file0\x00', 0x1fffa, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x7, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}}]}, 0x80}, 0x1}, 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='autofs\x00', 0x0, 0x0) 2018/05/01 10:05:58 executing program 4: r0 = inotify_init1(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) process_vm_readv(r2, &(0x7f0000000040)=[{&(0x7f0000000600)=""/231, 0xe7}], 0x1, &(0x7f00000001c0)=[{&(0x7f00000008c0)=""/106, 0x6a}], 0x1, 0x0) 2018/05/01 10:05:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='pids.current\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x10001, 0x80000000, 0x8, {}, 0xffffffffffffff7f, 0x98e7}) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00000002c0)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000da2000)}, 0x0) [ 79.699405] autofs4:pid:6718:autofs4_fill_super: called with bogus options 2018/05/01 10:05:58 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f0000000000)="46ba2a5536", 0x5, 0x20000080, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = accept4(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000040)=0x80, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f00000000c0)={0x0, 0x9, 0x1}) recvfrom$ax25(r1, &(0x7f0000000240)=""/106, 0x6a, 0x10021, 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x240, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r2, 0x0, 0x1, 0x7a, &(0x7f00000001c0)=[0x0], 0x1}, 0x20) [ 79.750196] QAT: Invalid ioctl [ 79.760736] QAT: Invalid ioctl 2018/05/01 10:05:58 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ptrace$setregs(0xd, r2, 0x400, &(0x7f0000000080)="e247bf31929accaf0a1f835d4d7856ca62d612255ac4508db040") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000200)={0x7c9a00000, 0x8a, 0x1, 0x100000000}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="de4765aaebd5075a50491e56999349056fcbb690a2e0a58f34170ff4151ddfee9234326ffd819e21ff8e02832b04e868eef0f8260e287f9a5688caa6fb284774cdeecd63750f2874d85e68ce8245a2b5df1f9fb4583824dcb6045d2d43ae79f58c6d6c20dfafaad24ae32e9ea3f9b25d2462febc5e7cd19ff9786b66d1ec71a6c10fd24c52461490108b6bd050eaaf34a51e7e64737491c91acd6e445909affa390636dd587049bd5224514606608dfb54f25648d784e169d93c482417997bb204585ca36760cfba0761000000000000000000000000"], 0x0, 0x0, &(0x7f0000011000)}) r4 = dup(r0) openat$cgroup_procs(r4, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) 2018/05/01 10:05:58 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x123d, 0x0) fchmod(r0, 0xc165cb843416f43d) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3, 0x44003) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='nr0\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0x2c) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000140)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0x8001) 2018/05/01 10:05:58 executing program 4: r0 = getpid() r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x200000, 0x0) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x3, 0x6, 0x8f7, 0x6f4, 0x0, 0x1, 0x10, 0x1, 0x0, 0x8, 0x1ff, 0x9, 0x5, 0x7, 0x7f, 0x25, 0x5, 0x80000000, 0x1, 0xd5, 0x5, 0x3ff, 0x0, 0x1, 0x0, 0x81, 0x3, 0x401, 0xfff, 0x35106884, 0x1ff, 0x101, 0x3, 0x2, 0x4, 0x2, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000040), 0xc}, 0x1, 0x40000, 0x3, 0x1, 0x8, 0x2, 0x10000}, r0, 0xc, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000740)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "c997cf", 0x10, 0x6c, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8d1aaf", 0x0, "1a67c0"}}}}}}}, &(0x7f0000000640)) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x3, 0x8, "302cc752fe8569c38b62417ab13e1bb671db7955d3b472cc3700322d3f85f83ce3601e8cdeedebf968b37f3f4b8199776482769659fed1d07026c6ff561923ae", "4ff28d556525f506a96eba55fd1d63875570e8211239e6235ef41cad8d115eed", [0x8000, 0xffffffff00000001]}) [ 79.860266] binder: 6740:6741 unknown command -1436203042 [ 79.903724] binder: 6740:6741 ioctl c0306201 200ea000 returned -22 [ 79.942819] binder: BINDER_SET_CONTEXT_MGR already set [ 79.951224] binder: 6740:6741 ioctl 40046207 0 returned -16 [ 79.964592] binder: 6740:6741 unknown command -1436203042 [ 79.982109] binder: 6740:6741 ioctl c0306201 200ea000 returned -22 2018/05/01 10:05:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x1, 0x3, 0x1}}, 0xfffffffffffffd47) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00000002bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x26) 2018/05/01 10:05:59 executing program 0: socketpair(0x4, 0x2, 0x101, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000001c0)={0x6, 0x2}) r1 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x553d0000000, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f00000000c0)=""/197, 0xc5) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x10, "4134e475824fbfaeefb258580e4aedd886c0b629cd32c54e25f94329c3a32a4b8c9c1676b94083085709923fd77ead8ca0072183b09c62b90673944ded2f276e", "49710f9d865ae1e1c7c5bd92a1b9375555874f087c556b616155647a2732f399", [0x0, 0x10000]}) shmget(0x0, 0x1000, 0x10, &(0x7f0000512000/0x1000)=nil) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e24, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x777}}, 0x100000000, 0x0, 0x20, 0x2, 0x10001}, &(0x7f0000000400)=0x98) 2018/05/01 10:05:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20000000000003e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)) 2018/05/01 10:05:59 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0x4, 0x4d, "075c061e9ef719bf6bb1db82ff56315be2529038c8a53ff2841cbfda53ee719665f76a9b9fa5648fdea6adb93fbd20c676321c7d32d1df9062dbdc8048a48ad20d1fe0057df59685e4c7121d63"}, 0x55) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000100)) 2018/05/01 10:05:59 executing program 1: r0 = socket$inet(0x2, 0x80806, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0xa4, 0xfffffffffffffffe) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000003, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000b0e000)) dup2(r2, r4) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c2, 0x4) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000840)) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x0, &(0x7f0000f07000)}, 0x10) fadvise64(r0, 0x0, 0xa6, 0x3) r5 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x3, 0x70, 0x1, 0xf6, 0x8, 0x792c, 0x0, 0x6, 0x80, 0x2, 0xe6c, 0x5, 0x7, 0x80, 0x100000001, 0x7, 0x0, 0x2a, 0x4a, 0x3, 0x2, 0x80000001, 0xc8, 0x3, 0x1000, 0x101, 0x5, 0x0, 0x1, 0x0, 0xffffffff, 0xfffffffffffffffe, 0x360a876f, 0x8, 0x200000000, 0x4, 0x3, 0x8, 0x0, 0x934, 0x4, @perf_bp={&(0x7f00000003c0), 0xb}, 0x20024, 0x9, 0x81, 0x2, 0x6, 0xff, 0xc76b}, r5, 0x5, r3, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) pkey_alloc(0x0, 0x3) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000500)="aaaada56c69c2d6b63029471de3dd23bf38fcca82c2427abe66ca9c110d58650f639d935c19c3b623a710564df8d18e6542d03938e4ef1f8b86af1161c98dcbacac07df0665dc800ae4cb2bc1059dd2617ecad20995991aa3abb8c782cde02ece3a46dd299c1d9d54b8c47f7c4d8c95fbc90965345f5a811a0a6c2268fcb54ab7cf1f8fed3990401f70428d4abeb1b05240afa81c15ce02aa3ad742efa155c96dde2aebf4f6f67f795967677d7700d5e96d9b5f0cf715e8f5992b8500209dce209de1eee24d322ee33ba28f78f64d3e2e7d2c2ad5305e730d3ef24b9f6"}], 0x238) sendto$unix(0xffffffffffffffff, &(0x7f00000009c0)="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", 0x616, 0x4000800, &(0x7f0000000100)=@abs, 0x6e) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f00000001c0)=""/47, &(0x7f00000008c0)=0x2f) r6 = syz_open_dev$evdev(&(0x7f00009abfee)='/dev/input/event#\x00', 0x0, 0x0) openat$cgroup(r1, &(0x7f0000000280)='syz1\x00', 0x200002, 0x0) ioctl$EVIOCGREP(r6, 0x80084503, &(0x7f000069f000)=""/41) syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x40, 0x400000) r7 = geteuid() r8 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r9 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_STARTDAEMON(r9, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'gretap0\x00'}, 0x18) keyctl$get_persistent(0x16, r7, r8) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000380)=0x3) perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 10:05:59 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)=ANY=[@ANYBLOB="05000000000900000000000000c53cfe", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"], 0x80}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2, @dev}, &(0x7f0000000200)=0xc) alarm(0x1000) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) r2 = open(&(0x7f0000000240)='./file0\x00', 0x4000, 0x5f8b282a4eb88bf2) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000280)=""/164) 2018/05/01 10:05:59 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/raw6\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x47, 0x1, 0x0, 0x8, 0xe926, 0x7, 0x6, r1}, &(0x7f0000000100)=0x20) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x10d, 0x800000000f, &(0x7f00001c9fff), 0x0) 2018/05/01 10:05:59 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) r1 = getegid() setfsgid(r1) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0xfc) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000040)={0x0, 0x7, 0x7, 0x1, 0x9, 0x11}) [ 80.663506] IPVS: sync thread started: state = BACKUP, mcast_ifn = gretap0, syncid = 0, id = 0 2018/05/01 10:05:59 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x1}}, [0x2, 0x9, 0x400, 0x7fffffff, 0x4, 0x5, 0xeb, 0x8001, 0x4, 0x1, 0x4, 0x7fff, 0x800, 0x4c0d, 0xffffffff]}, &(0x7f0000000380)=0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) syz_open_procfs(r0, &(0x7f0000000200)='net/snmp6\x00') r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001440)='/dev/snapshot\x00', 0x10800, 0x0) bind$rds(r3, &(0x7f0000001480)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000480)) r4 = socket$rds(0x15, 0x5, 0x0) bind$rds(r4, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r4, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000000180)=[@mask_cswp={0x58, 0x114, 0x9, {{0xdbe, 0x8}, &(0x7f0000000100)=0x8, &(0x7f0000000140), 0xff, 0x6, 0x4800000000000000, 0x2, 0x44, 0x7}}], 0x58}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="89040000000000faff039e5cffff66000300"], &(0x7f0000000040)=0x16) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000080)={r5, 0xfffffffffffffffe}, &(0x7f00000000c0)=0x8) 2018/05/01 10:05:59 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa88474500001c0000000000009078ac2314aaac1414000000000008009078"], &(0x7f00000000c0)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ptrace$getregset(0x4204, r0, 0x203, &(0x7f0000000100)={&(0x7f0000000000)=""/79, 0x4f}) 2018/05/01 10:05:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000400)=""/54, 0x36}], 0x1, &(0x7f0000003fb8)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000b4966e7c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001200000000000000000000000000000000000000000000000000000000000000003319d38867980bb8d33d7b32107a0000000000000000000000000000000000000000000000000000000000000000000000000000000400050000000000000000"], @ANYBLOB="0000100000000000", 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@ANYBLOB="0010000000000000"], @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x48}, 0x0) 2018/05/01 10:05:59 executing program 0: syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="6e6fb8de74642c72746465c8757b7929f01218302c00"]) 2018/05/01 10:05:59 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x1, 0x10000, 0x2, r2}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') fcntl$lock(r1, 0x5, &(0x7f00000000c0)={0x0, 0x3, 0x1c0, 0x3ff, r2}) sendfile(r4, r5, &(0x7f000017f000), 0x1) 2018/05/01 10:05:59 executing program 4: set_mempolicy(0x8004, &(0x7f0000000540), 0x2) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x220000, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x5c, @empty, 0x4e23, 0x1, 'wlc\x00', 0xb, 0x3ff, 0x50}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 0x1, 0x0, 0x400}}, 0x44) 2018/05/01 10:05:59 executing program 2: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000800)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/210, 0xd2}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/251, 0xfb}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)=""/125, 0x7d}, {&(0x7f0000000480)=""/10, 0xa}, {&(0x7f00000004c0)=""/222, 0xde}, {&(0x7f00000005c0)=""/96, 0x60}, {&(0x7f0000000640)=""/90, 0x5a}], 0x9, &(0x7f0000000780)=""/87, 0x57, 0x800}, 0x10100) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000840)={0x5, 0x9, 0x6, 0x3}, 0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TIOCEXCL(r1, 0x540c) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80) 2018/05/01 10:05:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x14e20, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x100, &(0x7f0000000040)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x80) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffe24, 0x20808005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000001140)={0xffffffffffffffff}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000001180)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bond_slave_1\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000001100)=0x9, 0x4) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffff45, 0x0, 0x0, 0xfffffffffffffe05) [ 80.823269] atomic_op (ptrval) conn xmit_atomic (null) 2018/05/01 10:06:00 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000100000000000000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r0, 0x0, 0x2}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r1, r0, 0x0, 0x2}, 0x10) 2018/05/01 10:06:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1ff) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x3, 0x4e, "bfe5f78bc8be1df72bc8a373994ff7cf410b0cd7afab1cd483809c605b1f6e5c77f0650399501c138988576f0c7fc1e1073121a9393e3cbbbd9dcae781614dd8d43f33dc2db0fd3a317d6239f353"}) 2018/05/01 10:06:00 executing program 2: [ 80.904151] atomic_op (ptrval) conn xmit_atomic (null) [ 80.941195] XFS (loop0): unknown mount option [no¸Þtd]. 2018/05/01 10:06:00 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r2 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000000c0)=""/87) sendmmsg(r1, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='erspan0\x00') close(r0) 2018/05/01 10:06:00 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') prctl$seccomp(0x16, 0x1, &(0x7f0000000100)={0x0, &(0x7f0000000240)}) prctl$seccomp(0x16, 0x2, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0xffffffff00000000, 0x7, 0x2, 0x32f}, {0x6, 0xff, 0xffff, 0x8}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140), &(0x7f0000000180)=0xc) write$cgroup_int(r1, &(0x7f0000000080)={[0x33]}, 0x1) 2018/05/01 10:06:00 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x1) r1 = shmget(0x2, 0x3000, 0x52, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/80) [ 81.119810] audit: type=1326 audit(1525169160.250:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6850 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 82.024903] audit: type=1326 audit(1525169161.156:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6850 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 82.053076] audit: type=1326 audit(1525169161.183:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6850 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/01 10:06:01 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)={0x0, 0x4, [0xb5e]}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x1, 0x7fffffff, 0x1dea, {}, 0x4, 0x7fff}) set_mempolicy(0x8004, &(0x7f0000000540), 0x2) 2018/05/01 10:06:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) splice(r0, &(0x7f0000000080)=0x38, r0, &(0x7f00000000c0), 0x6, 0x1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000180)={0x7, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x108) 2018/05/01 10:06:01 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3afe, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={0x0, 0xffffffff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x1ff}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x44, "5b9963fb0f093aa2f9772d3f7db953b545672403eb5b1e12625e9ce24d3d9401d1e035cb0a46d45199f4685600ac6eea48a54e3b9e1fab895a5877bf6cafca40c94cc2ab"}, &(0x7f00000000c0)=0x4c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r3, 0x101}, &(0x7f0000000140)=0x8) 2018/05/01 10:06:01 executing program 1: openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) eventfd(0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/mixer\x00', 0x200000004, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001240)={0x4, 0x4, 0x2, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffd}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/4096}, 0x18) 2018/05/01 10:06:01 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000000)=""/108) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af04, &(0x7f0000001480)) 2018/05/01 10:06:01 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) timer_gettime(0x0, &(0x7f0000000880)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x697, 0x300) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000380)) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/05/01 10:06:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000000000007000000000000000000001bd1076b"]) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 10:06:01 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) writev(r0, &(0x7f0000001880)=[{&(0x7f00000005c0)="1587ca70a3dc28690706b7e37f4c698dc2422df74011c257cc6f5e8ad3fc04fe9c72bf780de0899e5d103f51345f9c35da6756cbb9116617e7e3b5509fa62b4d3bbe04818251e8c23432e3235f78174003fe1854499b8ef8e048b72f4bddf8137182b80210b618b3ea2306ba6418beb64f9e0df443e68fb16db1b761127dbcb757f5b81f0ace40606c5ccbb8cd549de70734037a7f57c6d0eb9db269dec41425f04a08c3c04ae50012be26057866", 0xae}, {&(0x7f0000000680)="b620eee0640e4e15c5267197221aaf02a0af695ad4f914d7692864cb9759b885b2b5840da1e1de325d4cf1efe3701a686f888a70b0c95801bf7fde6cdcff6a3db60111cbabce8146abf6cc273c9913375d8971c9f9495e59bae72975", 0x5c}, {&(0x7f0000000700)="f1a85b96a4465ca827e0f839b63bc58d66ad65a4cb522ceb4cb88e8643e6fb8dd592a69172e6a4073e308553760881619a71c94fdc1a5ab00bdd9ae65495c9f9f0fdc0500039c018ec695e54c06006c14f3d48eb57acff3cd1a8eae789650605e21d54c5e220c90ca96d5796d1a67e0e54d767a2524707767625088d50fedad42fe1c74da1e65fc3", 0x88}, {&(0x7f00000007c0)="09271f110f20f6c6d690b7f303de28b52251641d1b7a473f2027183493fdcc5b2a87293394ad8d9ed516d6b338f374340f161149e69cba73bf8f7aa00be20cd1136111933ef54fe13b92cb56e2f730dfd9a0932bb7a5df18e4296ac287fc51f11a84382912fee412e74829200146db8ce89e439368f4612a63bebcb194e661658532d88003e95bd4b8e04c9b009a1b16a2e16b0290b9d2899603fae70627674b6a70915695c14ad8", 0xa8}, {&(0x7f0000000880)="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", 0x1000}], 0x5) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) close(r0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="b7", 0x1, 0xfffffffffffffffc) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x1bd) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) io_setup(0x4a5, &(0x7f0000000100)=0x0) io_submit(r3, 0x3, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x120000, r2, &(0x7f0000000140)="d0113607a4c673938dc6d0c2bcac523d2655032a0ecb9d99e734e34ba8ed36a59746bded4346467fb9c072be3e7553a69b8355ccb4585b61a7e9d36c861bc4f1cf862beb1c240fe87d176396556c83924e2e43984d7e24ac78c2a26aba9ba586bed88c9e4da47905d752e4574d5e300060b28c8999f48bd523a809c0cb3a679c33c1ed61d529cbc7ab059a0f5965ca84734678ed57bcca4289477668", 0x9c, 0x9, 0x0, 0x0, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f0000000240)="31fc303f988f52589f90c0e425298a100c4d9a6985f17a9c9c0c2797894b63804c8b09dd12ceb48b240d41bf1be13ad178454f3cff1879b81bcea4d5546e4bd9983dfaa1b94aeb50213853a6012b01dfd27389eaea25f4eb5c2e06b123c5752a66a1d15aada40544812c89d0ecba76f9fe7657183473e5ce4c7e53108eb3c1736059f03e54e00a512e737d117075abad801c7ceb044ab88f31af83e10e1a43d7e2892535aa3bf536b9d48870b9d88da7f400262bf95da6e7", 0xb8, 0x3, 0x0, 0x1, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xb, 0x3, r2, &(0x7f0000000340)="1f8d7ce262d62508e75894abf3361af10641add6ba042541536068c7fbf355a4acaea0c3a93c19b152b43913328f9656209f4679c1b12410f5ac2e40b97367a9bbc2455652a129ee8982f0885ed0ef5265c76ab19b832bfb37cd2cd03c827629746b0d8f352716785fb5c4578e66e6fa50ead74f799fc3bcefcb36b00d13bd3bf8e92f735df628b6df16d2d4564e00a642473ac8c26ffe7cb9e238", 0x9b, 0x8001, 0x0, 0x0, r2}]) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000000c0)=0x3f) syz_mount_image$nfs4(&(0x7f0000000480)='nfs4\x00', &(0x7f00000004c0)='./file0/file0\x00', 0xe06e, 0x1, &(0x7f0000000540)=[{&(0x7f0000000500)="77f1578d84d3e31084b6f6b93d72efc2e8314c54f34422e89e551cb3fb7bfeb1e20b12afc6bd039b739299", 0x2b, 0x6}], 0x80, &(0x7f0000000580)='\x00') [ 82.238999] sg_write: data in/out 1764285567/132 bytes for SCSI command 0xd-- guessing data in; [ 82.238999] program syz-executor6 not setting count and/or reply_len properly 2018/05/01 10:06:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x1d8, 0x0, 0x0, 0x37}) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)}, 0x0) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x2e, &(0x7f00000000c0)=[{&(0x7f00000017c0)=""/179, 0xb3}], 0x34}, 0x0) 2018/05/01 10:06:01 executing program 1: r0 = userfaultfd(0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000151000/0x3000)=nil, 0x3000}) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x34c, 0x1, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x1000, 0x4}], 0x800000, 0x0) 2018/05/01 10:06:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000001c0)="fa9364657e20", 0x0) write(r0, &(0x7f0000002000)='/', 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000f7000), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) 2018/05/01 10:06:01 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) socket$inet6(0xa, 0x1, 0x4) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000400)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000003740), 0x1e6}}], 0x2, 0x0) 2018/05/01 10:06:01 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffff80000000, 0x20000) ioctl$TCSBRKP(r1, 0x5425, 0x9) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x1c, 0x7, 0xa, 0x5, 0x0, 0x0, {}, [@typed={0x8, 0x200000001, @u32}]}, 0x1c}, 0x1}, 0x0) [ 82.422186] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop1. [ 83.042459] encrypted_key: insufficient parameters specified 2018/05/01 10:06:02 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) io_setup(0x100000000000a0, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000bc0)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000340)="1c", 0x1}]) 2018/05/01 10:06:02 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='/group.stat\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0xc028660f, 0x0) 2018/05/01 10:06:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000080000000003, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x7fc, 0x4) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10001}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x304, 0x70bd27, 0x25dfdbfc, {0x3}}, 0x14}, 0x1}, 0x20044000) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) recvmmsg(r0, &(0x7f0000006140)=[{{&(0x7f0000005b00)=@nfc_llcp, 0x60, &(0x7f0000005ec0), 0x0, &(0x7f0000005f40)=""/118, 0x76}}, {{&(0x7f0000005fc0)=@nl=@proc, 0xc, &(0x7f0000000500)}}], 0x2, 0x2042, &(0x7f0000006340)={0x0, 0x989680}) 2018/05/01 10:06:02 executing program 3: syz_mount_image$jfs(&(0x7f0000000380)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="50f89ac7d319ad7166b6f7c12875cc6b5733619bac159cea41de958cd047b10667ead2cc0f7944201c30d9d4ceae3fe577c14471b27ae7f2c1c9a6656892e6798286f29effb7e8869c72ef18dbf73303a27ee9f03c71b1682c0353b47dfdb719fb368ac8962dec44cf939dc413620e33e83d3a86f28865434b75f05203bc4417621623cd688a2e3a961435f4007fea48cc380997ef02b33306", 0x99}, {&(0x7f0000000280)="4485c0a0837972d8bc4cf93925c61c94fce7efadf464bfc73f7a3ee3223db3f9e326876c6c1c7481b680241b7bd4a58af9dc6e03f0fc13570093a1d19b0b10a3a6a11402bd0fdcfa6c55906cd0337dac0e050ad167199f97360240f24e360363ce9b2bfc25340f9e362c1707cf03558d4ceff48e7db375cbc26a808cf52cd97628496d51c23cfc4a545f0792c24fe81212cd0deb96838539dfc3737696444490e4d5bd9b9f22c78a536dc67b5262e117927b96271cda5249c1692b9e3fc9b5477bbeb2ce3c6a1a0dc55c931b72228b454b67f937dc591ab845553332274e", 0xfffffffffffffe63, 0x1}], 0x0, &(0x7f0000000080)) 2018/05/01 10:06:02 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000280)={0x9, 0x6e9, 0xc5f8, 0x20}, 0x10) mremap(&(0x7f00004d0000/0x1000)=nil, 0x1000, 0x2000, 0xffffffffffffffff, &(0x7f000077f000/0x2000)=nil) madvise(&(0x7f00004cb000/0x9000)=nil, 0x9000, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/247, 0xf7, 0x4}, 0x2) 2018/05/01 10:06:02 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) ioctl$KVM_RUN(r1, 0xae80, 0x0) connect$nfc_llcp(r1, &(0x7f0000000200)={0x27, 0x1, 0x0, 0x0, 0xa, 0x1, "3eba8f27dd4df527a54296e7bdcf20ad5c7e92a3d256dd2f2251ae77f01779ed22c565fc634f570476d585a33455797b248ffb4bb4075d17ea788aceda8bd1", 0x30}, 0xffffffffffffffd5) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r1, 0x6, 0x100000000, r1}) 2018/05/01 10:06:02 executing program 1: r0 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r0) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x80000, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0xe0000002, @broadcast=0xffffffff}}, 0xfffffffffffffd70) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000140)={0x0, 0x4, 0x3, 0x51, &(0x7f0000ffa000/0x3000)=nil, 0x2}) 2018/05/01 10:06:02 executing program 6: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000009000)="d8"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x4, 0x20c, 0x10001, 0x3f, r3}, &(0x7f0000000140)=0x10) [ 83.099784] encrypted_key: insufficient parameters specified 2018/05/01 10:06:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001400)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write(r1, &(0x7f0000000340)="79c737ffe18186d67dba3f649a7ba85e0efa74425218723ca313c2f9bec191514741", 0x22) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000001c0)={0x4, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x88) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000001340)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/33, 0x21}], 0x1, &(0x7f0000da2000)}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="67d1ec8416d49333d35bd07b3ae948c6bcbee380ac1ac05b82de7cbc65f7677dbc92400566", 0x25) 2018/05/01 10:06:02 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000001, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40200) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000000c0)) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000000)={'ip6gre0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r2 = syz_open_pts(0xffffffffffffffff, 0x600003) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000080)={0x1, 0xed}) 2018/05/01 10:06:02 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0x10001}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x0, 0x54, 0x80000001}, 0x10) r2 = shmget(0x2, 0x1000, 0x54000404, &(0x7f0000ffe000/0x1000)=nil) r3 = geteuid() r4 = getegid() r5 = getuid() r6 = getegid() r7 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0xd9ab, r3, r4, r5, r6, 0xc0, 0x44497cf4}, 0x7, 0x4f6, 0x800, 0x28, r7, r8, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x801, &(0x7f0000ffe000/0x1000)=nil) 2018/05/01 10:06:02 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000800)='/dev/dmmidi#\x00', 0xb5f5, 0x4001) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000840)={0xfffffffffffffffd, 0x7f, 0x6, 0x1, 0x100, 0xffffffff80000001, 0x8000, 0x9, 0x9, 0x82}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ptmx\x00', 0x100000000106, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xffffffffffff8001, 0xa00) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCCBRK(r1, 0x5428) writev(r1, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000280)="7a7231a5082239fd2a59bdc177c24cb5281de9d8d98d6d1c999d539a46ee5e357bcb12c7dd44f1a3b354ae272ef9acf5a394d8995028130d703f2d59f17179994de1d7a8da9d0ee94b6495cb8195252944d7ad7f9854d3717eb7eea2b3d8c8afe65b754adff58210ff5f29e6b9896de707e8bf08593c8f069ea18e7118ecdb3e4650e7d1196e666a479349acb7c556f04fa158fee0493038a8fbaba640d91244d2", 0xa1}, {&(0x7f0000000340)="0d395dcdb076857aef20ef804d237dd460b4b75e83a99b574b8cd2baf19ee5d9f584f19fd3f06acb0833e4fae2fd0f9bc23b03b3788ef36ac26564bc134961441f56533c2a70b30c0d8531a517384dae199b9871ad9aee6232ad9e5ab60910c752c6e8cf39cf9244ccfe2dc219106375365cc01d0aff23cb95486fe1d4728333e278840ce84f7f64a1921a2049890fa49469062bac923130cf7d7a68d11555890790c0b622be3386bdbae9a07f3947", 0xaf}, {&(0x7f0000000400)="d3db56d5aa1ab25315f7a235e0bea6487579d74f8601bfeedb19b8d0d6dd3484593e1152806d777dc34349ddf47d4d725713e52e07f41f1400c35987855afa0604b681a6a056738741018d65a44b0de0ae7d4f2a872dcb4c91710e20090e9beaa7df9890f1980b44221368f8c09c327ec058d3989942b23fea25a7e68665a2d4ce75cfea58cffd0c035d9cb952a1fcc31174735a4f3e1c87b4f39a478840ad27ea02a32e1918b69c3614f789a0392f24012b5d262f92ca778ff0161de6a2", 0xbe}, {&(0x7f0000000040)="fc2e13e029c0862878112d5200cde79162c97768f0fa82ba6a425d19365b4f57acf070c3f1", 0x25}, {&(0x7f00000000c0)="d406ef48915f95f6ec38003742fd0a99b2233697b38f5edc0f1ac95c85955b26d9ef298b1bf16aecdce1", 0x2a}, {&(0x7f00000004c0)="802e68dc2a1562accb53ca9780d5e39570edda9c06dc394e339be8a411c84be2c5a72f95a6767039ec72cc179e9a6b21566e354e1086795da6685c03d5a3139fcc0b3521f41d672ad13d51caa53581eecee175d07e245921f47c7e597bdf29f097ef1b7fc4cd90fb70e180a58cba4f5e713928b3cb2cc664ee366d37bb4234e0177ea27cb5d25a4eec5aab9fdd0c42ac1b56fbe45d61c6376ce4384ee785b8b319b49407d78cb7621a07759ae4db5fae06c187dd564949e1b403bf9721179b02034bf5c8ba0d72f32a629c9022951642055b5bbde71e2656", 0xd8}, {&(0x7f00000001c0)="7a7ba6abe81ae077feacaf06ac0681df0dae9184a9add130603c47507deca0c456b1a3f7e9032c18da282407b1439b7f67a1499cfe17d8a4fafd2499f7361f4e86ac0f04e2cbe4f0517b2e20fc83d843407d0d17f3f774f6d8fe1221df424f41fbd4a75f518ddf89f4f209fa27f896ee3c1bd6b0f9e84ae7bd88", 0x7a}], 0x7) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000000240)={0x5ff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000006c0)={0x0, 0xbd, "b65fc0f237688c4e5a5c6d3349214776ce6fe6417b8022f5c71d49a4b2bfd92aebf5af23b73af45a3caef8484874c6c87cf02f681aa5936597e7865bd34801cb17a92c46cc5e5fa2960870924478e271dbb96edfe628a266a84e1733f82d9ae3c3fd35a7bb0e31b0bce1d0dd63fbd7cb37679ad343607cadd20aca2dec9f03a0363404436966f80313136707d326b46767f6106c7a9edd58ff75a5bd841b26821e688ee26e392cb50e4e35f57f908a2149b993d1ae1e0aee71bbd7233b"}, &(0x7f0000000140)=0xc5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000640)={r3}, &(0x7f00000007c0)=0x8) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x4000000058) read(r2, &(0x7f0000000180)=""/1, 0xfffffed8) ioctl$TCSETA(r2, 0x5402, &(0x7f0000000080)) [ 83.202804] binder: 6956:6957 ERROR: BC_REGISTER_LOOPER called without request 2018/05/01 10:06:02 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) geteuid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/dev_mcast\x00') socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0xc, 0x16, [@generic="41c24c7a0e"]}]}, 0x20}, 0x1}, 0x0) 2018/05/01 10:06:02 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000040)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x38}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200002, 0x0) bind$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @my=0x0}, 0x10) [ 83.279243] ip6gre0: Invalid MTU -1 requested, hw min 0 [ 83.315273] ip6gre0: Invalid MTU -1 requested, hw min 0 [ 83.982676] binder_alloc: binder_alloc_mmap_handler: 6956 20000000-20002000 already mapped failed -16 [ 83.993488] binder: BINDER_SET_CONTEXT_MGR already set [ 83.993509] binder: 6956:6999 ERROR: BC_REGISTER_LOOPER called without request [ 83.998848] binder: 6956:6957 ioctl 40046207 0 returned -16 [ 84.012341] binder_alloc: 6956: binder_alloc_buf, no vma [ 84.017843] binder: 6956:6999 transaction failed 29189/-3, size 0-0 line 2971 2018/05/01 10:06:03 executing program 5: unshare(0x40000) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x2, 0x0, 0x10001) 2018/05/01 10:06:03 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000180)={0x1, 0x0, 0x0, 0xfffffffffffffffe}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/05/01 10:06:03 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00S\x00\x00\x00\x00'], 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000000000d}, 0x1c) sendmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)}, 0x0) 2018/05/01 10:06:03 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x3, 0x0, 0x9, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000000e) dup3(r2, r1, 0x0) geteuid() write$eventfd(r0, &(0x7f00000001c0)=0x4, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x8, 0x0, 0x4, 0x8000}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r3, 0x7fffffff, 0xffffffffffff8000, 0x43, 0x7, 0xc659}, &(0x7f00000002c0)=0x14) 2018/05/01 10:06:03 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000001000e50000000000000000000500000000000000dc000000200000009500000000000000"], &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r1 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000340)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000002c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) r3 = gettid() ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000100)={[], 0x3, 0x5, 0xf2, 0x7, 0xff, r3}) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000240)=0x101) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000280)={0x5, "16aae3d4d4"}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x47, &(0x7f0000000180)="f885371be8b2c8960ce5702ee0f3", &(0x7f00000001c0)=""/71, 0x7, 0x100000000}, 0x28) 2018/05/01 10:06:03 executing program 7: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000080)=ANY=[@ANYBLOB="0100000600000000000400010062c0d4fb00000000000000"], 0x18}, 0x1}, 0x0) 2018/05/01 10:06:03 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x100, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x1, 0x4) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000200)=""/151) modify_ldt$write2(0x11, &(0x7f0000000000)={0x1, 0x0, 0x1400, 0x631, 0x3ff, 0x6, 0x7, 0x0, 0x1f}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)=0x0) prctl$setptracer(0x59616d61, r3) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='ip6tnl0\x00'}) 2018/05/01 10:06:03 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x82000) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'veth0_to_team\x00', {0x4, 0x20, 0x4, "e6a6699c93c5", 0xfffffffffffffffe}}) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000400)={'ip6gre0\x00', {0x2, 0x4e22, @rand_addr=0xe95}}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) setresuid(r2, r3, r4) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000001540)={0x2, 0xee5, 0x1c, 0x65, &(0x7f0000000440)=""/101, 0x1000, &(0x7f00000004c0)=""/4096, 0x62, &(0x7f00000014c0)=""/98}) r5 = dup2(r0, r0) ioctl$VHOST_SET_VRING_BASE(r5, 0x4008af13, &(0x7f0000000040)) [ 84.034091] binder: undelivered TRANSACTION_ERROR: 29189 [ 84.063150] binder: release 6956:6999 transaction 10 out, still active [ 84.070168] binder: undelivered TRANSACTION_COMPLETE 2018/05/01 10:06:03 executing program 7: r0 = socket$inet(0x2, 0x100001, 0x3) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f00000000c0)) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x1f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0xbe) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)={0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x2, 0x80) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xfffffffffffffffb, 0x4) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) shutdown(r0, 0x1) 2018/05/01 10:06:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000043e7000000000000000000000000000400010040000000ee980df04e47ed3c01455b4cbc7fb43d333af8af70012dee119a79a7828fd9774800"], 0x1c}, 0x1}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x81, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000140)=0x100000001) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000080)=0x8, 0x4) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000"]) 2018/05/01 10:06:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3f, 0x2000) write$evdev(r1, &(0x7f00000000c0), 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x200408d6, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) 2018/05/01 10:06:03 executing program 1: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00000003c0), 0x62f, 0x0) prctl$setendian(0x14, 0x1) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000200)=0x1) lseek(r0, 0x0, 0x0) lseek(r0, 0x0, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000000)) pread64(r0, &(0x7f0000ad8f46)=""/186, 0xba, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) [ 84.131559] binder: release 6956:6957 transaction 10 in, still active [ 84.138570] binder: send failed reply for transaction 10, target dead 2018/05/01 10:06:03 executing program 3: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000000)={{0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'ovf\x00'}, {@dev={0xac, 0x14, 0x14}}}, 0x44) r0 = memfd_create(&(0x7f0000000140)="8087d2c8d705276d04dca72e75524f2c936f41c464b023d9425563278a8a5b16ac11f37337f547712ed2d31714a3eff4652355b53ec6c8dfc9ee6f6c655b1463c521cda8799b4b102e5d9d9a37b458fa37294734b35a83b28eaa0558259d7afa87700f00a64204f3cae1a52f9786c5dea06b0615b429561a40b4e4a9fa8de610b76185d6ffe9c8e046463119c10e045c3889f4249512532fc007e610e9e8f20e5223ed9d72fa162cb2", 0x0) set_thread_area(&(0x7f00000000c0)={0x0, 0xffffffff, 0x2000, 0x7f, 0x3, 0x1, 0x4, 0x75f, 0x22f8dc57, 0xfffffffffffffff9}) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x122}) 2018/05/01 10:06:03 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) r0 = open(&(0x7f0000000180)='./file0\x00', 0x100000000000480, 0x76) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00000001c0)) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000280)) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000240)=0x6) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00000002c0)=""/141) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x8c01) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14001000", @ANYRES16=r2, @ANYBLOB="00052bbd7000fedbdf2502000000"], 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000620000000000000200000000009500000000000000000000000000"], &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/05/01 10:06:03 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000100)=ANY=[@ANYBLOB="143f0000000000000000005200bfee368e18aed5c6941db3cce809bcdc8abe811f809ba753ebecc56565"], 0x14}, 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x8, 0x7fffffff}, &(0x7f00000001c0)=0x8) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000000c0)={0x2e, @loopback=0x7f000001, 0x4e21, 0x2, 'lc\x00', 0x8, 0x80, 0x4c}, 0x2c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={r2, 0xb6, "b35b06ae4bf33ab843c167482d33a9daa478d6ca1b316ba5a51311a9deb898b99ecf88120205a91f3284530f1d138dbd7ec6ea85d3f7bad2909d170a6fa47844d0ba71c1d9de7c716b9b787d9fbae979cf4ec122946f9d7ec75fc46ecbb2fd0258c9c0f665a35289c18b3d99681d49f4bc187ab5124bc6f6709beeceb094bbf315aff50b17d272b6c652bb93230163c92425ef9461292a734842016bcc46f0b19169a13d5511eb82c12e18b8340b9ccc71db2f5d8d30"}, &(0x7f00000002c0)=0xbe) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x600040, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/01 10:06:03 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24}}, 0x3, 0x9, 0x6, 0x8001, 0x6}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0xffff, 0x34, "5efe76d51ecee6acf0f9130af25ed7d7aefc54f689da268cd6fd73ec84465a0091b6cb851794dbde092ec08da13d5c4814684e74"}, 0x3c) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000a22000), 0x5b) socket$packet(0x11, 0x2, 0x300) 2018/05/01 10:06:03 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) syz_mount_image$ceph(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)='./control/file0\x00', 0x3f, 0x6, &(0x7f0000000400)=[{&(0x7f0000000080)="91acab2f5220a63d566232b9ba42b31d71c0b32ab625b553770e6da3c82393b21340a07657c337f1816dfd5bc7fe4bceadfa40cfaf13b275827bc16548a6a2f42fd9200b111fb4bba7de751a575d162e6a8a62fce9fe848fb51eea243092cf9d38d0830ed58b7bbb49bcd367da8a87a7856bf722", 0x74, 0x2c1}, {&(0x7f0000000100)="cfa0ed05d1932c88949bc7bbddd000622a565772bebd377cb891adfac4d14e369de277574eaac746b3145db6e66459716a16f9b49f4ce0eeb5dc37fc", 0x3c, 0x1ff}, {&(0x7f0000000140)="4985a70c540d0e4f18eb764b049936a371f6bf0734183c93803e2e3e3e9e636c25", 0x21}, {&(0x7f0000000680)="8e3d0e075704513388c7ead306ec436d827c475ef2f1c5569b42e212a1850a8a87d46a6eedb6e5267eba933b5f1147bbe1907a1fe366253cc350dafb44dda520c9dc046e1896146ea8cb8a90e4c2a00b93aedca666da5bfa1d9ccd60ea30793150b4007430e360b5640a524664f0b9bcd9814878b01223dc048d893c5d34a294bb6083e00fe18395fa8b96937928f917018a15cbb0b30f5ba0b9388bf84f42a59181743eb6333a6797a2e18f7fc7db46045a5eaf0fec047cadbd66372f3e0fc3f7ffa6486b9dddb23b8882070b5ac8177f031fdcdebad08446e08f3b402c720a50566dd30663ff070663b4f9a72256d158da8585acbcf86509850bfdad9f41088bdb6d7a308499eb20ebd91c33da3f2d208f6bfc19f27ef9b518a1611b7a185ee2311e48ae5dc072cab9475dcf3fa91ea948f41ef130975bcaa761dd3f046238ea5138d76717c103ff6f65d29cce4ee3de63934175edf2019e91d91d59d60fe6b972236f670a686bafc5e643e7658099b98d4985175857f262103aa5660b2e0f1e0c3b03ba642f959cb8b73f6113881aa228044b03a29396d59b02ed56b1197a84ffe6dccafc82bd56e189e89eaac5c42053e6bce558286941b7adf3ae348382247a74b60c261a6e060fb94f36b3cec4e1e124d7db3b3b1683bf975792861612d4526afa67656155ef3e028b22ed1ea6574f36aaa2a65005d99a8f3c8e42ea12af28dae8b003146a23c7bd87b53f4d3ccd5c2aa31713fbf139cab220d04837f61485e9dd6730eb329801f88f17f7b1143d330e8ca4a02fe1bb506154b1dd4ef83695bf3f238b663accc06669125741f6b828807716057b2d28de7004191a7fdc21ec6aea45c7207ac98864e00a9c44926301d016612d6004ae91d788c8f1ef076e24fb363bfc7fd6acf54b9ab7aec60fa0992c1e69e0a1f3e577b4fb1d073351f6a6971de218113b61602ce6b0f7bcad2960a64cb726f6a0592441741818dc157921c7179f450e8c7494fd12e367f05c046df224c82f021ffb904b1784d947892564c233b85ed136a11a52117f8c9e189cea1e1bad77c1020f28c9fbdb6493af27cb8eecdddc0ee7a7bb290f046a88ee6d0ed7ead4b480c12889feecc6c402443c73a59641f5c6377abbd1be7b9860b6f93462c79837b43212273d39bb8901026aaa0614f0a3a836457049087608aea6d3bc1b6cfc1bf170c0d8bd14095460ccd225a3b1fcb0f09b1901fba3df5848a06c8de984dcc3c0d6926aea805b22fb26c481497f74219f2abdf6eea7c7710f99506243ed67d357497d0ed28a9f19e6b160d97193362be3a0634a4a50ca6ceb12b589e80d0ad41aafcc3b7d85bdc0de76204cd00d561f91a565406728d999b296a2c3a6de70f737709caf39641d11770e683f71ad88f8c49fd7b2d0ad2a0df3e9b22ab0c6d54cf5a6d1a308a9c29906231782c7e917303517e3991067a6a029b3030e8873450646509f54aed74487edad68e1c4e411ef2287d1e1d9359f9489e325604b80d27c0b49f71113644591aa3409642ec92df98da47015b36026d92f5951a154a8bb41a881d0d5add84a601a5ecfaea4cb6f108614377d5f735356902d29fcc9bac4f7a22a66cc22cbeb164e5c25556b51b4c8f659d88bf902770d37385ad20eee1fa3025a7a1e4aa084156a462f0fa26778cd0d240ae377e5e2e00f9fdae1508898b1580c7fd34f636a49480dff1f732dd42b4fe338311c872201524178f163313ab6233f373cc8301ac9a020bb9efae2dbefcde465e84af013e42117a8945edb8d2aecaa178cadeeb45e5eea90494793dee7875706fd89b8a07f472f84bdce7e0f0ed08f3b250d288083b6a3d5ca2528b85393bbe49d67913f34e3f11a5b068d13130e1e171cf95d0ee71eaf48e79304dfa3b3ad63492393f0e4aa461f277fdb41eefb9dcc3a118ec4b9895725e08e3285ca294f3cf9e4b143d24f886ca7997980f0d1ae9e366a2637559bcca1ce930ab08a2e1ce5388a9d644bcd4790881c038968fa098116c4b58b790fa2e260e7ff91c8d948cbc427c0a833bc3e034a7b9e83693ecefcc8f7803942ade1c47d924c38894c710d7a762ebbb2eab59be9a450f19502e24d23b177aa1d2816c3c270d752d9e1e13526e390a22a62f183ff8b61b532394af23873e909fa9582f01927940671ca4ff461dc775a9f71137378565268f9975493848346787ff5677c55cb259ea1b435cfa34de6c1321a58667ba99520efc4306a1d0284a3b7434c308b088f86d7b3e6d0e8ca236a01d1d0daf8ad6950d54a84506bf3e52cf707c1c9e610970c7605df36dca2b72fee6d8c65ad53d339cb1ac9a4ebd12839307fb769318baa68a277a290786b0abbc139c12ced4e6687bcd4252ef99cd02f0e80d6abbf524afd160d6b1e3476eb8fbbd261433709a2403949aa1d789d7121c3928beca715ebae097e764b5c3b4bd7c970d6de8d385744dab4b33e304662450a0f0f0a063a5818e8eedb6e47252984e15582e9d1b0907a55345c0080c668a60d7191012566042fc357442e6a1d56ca19996f6341a1c0455e7d492344c447c1a3ac7033e7a62b7eb7dcd085b00ca548cbc06e58df8605dcc1e1eb7298d368b06252d5f7615e8484edd32918b40d1668c5ceebe18f6696b97282ca727dd77e81c9eb611a218b8c50d82c5182da24946574278c7f986420a5dc0541044305223be59142578ad60b27cc87ff670b7d115d1d219a1270be9ebe77c08ebf89d57af1d97181a9c0f12d0a3a69386f518c8db4d9559ffe2b9b9338f9b4d9a530c33ba41812f841d16a8e6d6a8986a4012ae144704bfe32852195db80b81dadb68273a0729611a57298e8e273f799ebc8cdaaae1351a098270ac3c113f16ff133fdb1a2948338e3d0d04158549eff2127406e9c624b74dc7dc4e96e6d91530c26eb569877fa5decf68eda4a92d08bc49a7380faab584759d73797c0819a2af43727b6c370e18330c9b7d9dfbda31711562976931253d6d483c213b7be38c6628c9e1710fe47bf0508236d0784c2772b4ff5311df3dd5fda7174f385e72dc0d505219c135bdba3e14abd02c15a12d4e5522ac654553ef8be0020f6fbecfdf11c699021c8a06952251b004476715d91778aad407bc2aa4b795629420254bebaa46237b984bb9b1f850fc2a7093ed8eab547e8f22912a578a594a5a45a88332d71752a6311c328b52fbd308a385223499518c03e34d933c3fef3d81fa4b79825938898fcb92ee9fd5fea7108dace7e10a3671e8c6c75f5c670ec73117ba2ffbb77bf9962322eed381cf26873f3ede4ddaf4871c220084ed9eb244ed2b5fe450ebb0afcb98a0abb624e9430507faf5c08721960ac9718f2cb54e05a322f131aa497d7bfcf8304a454fc3b87f1d70e0267307fe26830a96dab01a7c969cb84cee5bbf096b6d5ca631146819cf3ab62b7b370e2aa6968d3c93483675099c4a245846db9bada29a62b35591c84a4e4cf1515a62a7ff9e6978c4ae18cb1bab7f83cd00f4e082f0a6724c46c05e3791b2fa54094c8f79c2dab481ab7ea2f68830f80dd2eba6923d8bb54fc037ca0cc70e1879a39ee868780335d3b26ed5cee01f9e1e3d36b92b117a55adc83f021e2590eef08771f154dd50fcee829fa7daa018ea7244067a2c3a57f6d3798db7be07b0528a3bda2a0ddd37d2d20be3d8744f4ac0b919332bb1135b71af34b840d3145ac9831d788b5aaccdcaa538a5957f163711e4d3b6fcb02411b51d59b2522b287cd133ccbd8465b32cf7880d1c025f65f68610f8d1cd67bdf2a075aa28f8113fb9c10927f2f7090612d12bde97e195d74458dabea98986dda4a57f9fd3b412f5767b957da962f4ded7c7d00b81c303b631d9577a2444190f72e56925305f9b93e796f671f04802622e8c7ff35e1f9696148f07b45b5650af7084f296574ecf1c295e4652f5981be7916b313fc23729cb96ed3a404c9104f28ea8583572632d2605f8b596d80ac0e74c2f1d433ad32243718c8936bafd89909702e53f7eca187e8da795d6c2859ccd54bf713cc3d7fd669af339a19e705b2a0fc335cddeec8c09717f6a1aa5470f0eb687b18e723a3b2e8ded22bb970856fd9b6da0a3dfb6132c0e281c2b55afc377836e2c1c20e369e5586888bfc653a798a1f0794723a3418e444451157fedef7832d03f37ff062361141aacb9d7ce8fb9b1c90605119cf990cd04effc54a453086cc15acda576d7043720b512f9a65b35292d1793b400e07496584c6f784ac713965d957391d6ec53e0c5e2b58b6ba55f085f90d80d2d4a5cc19fb615df01fcddec03dd390b50eb093081a511eea33aa65a44b0d2f81c8576bce8379cf84c2f6e6b535671008e0e9cb9c2f9aa875afb67698865dda17264e54dd585c5c624c0545518be63d2655259668b7a718d64c31872a47fb8f6d0af0b8f0496c89a06f86e5fe38594a39ddcaba79fbc90d3d0588964545fe080906fdc0d7e64a4acebd5a7fa79e0405bba563c06706c129571da2b7e56d7a9d3defb2a37e29452d9c420ef6b73fc5d2fa7f28c5efd5d944131013ae9e214f778d21a8e2aa7282545327b4d845701bbaa90b320a2a1e8a6f904d864bd7a2b0d1fd0af43d56aed72976f59782ca13a33960366e6fab7412e2ceff8b9c41bf7be7ba306a614e9fde5ac9471c830243e38c992f48eb59c5e6f9f65ef91735ba3b0ed1e566184d5ff5e74d382127e2a4032a60bc2b74014626be1114ba243c47896c0ac21f623b034f9f289cd19f3d97bc3fd481889644589e12c16d430e947af05b2a1717bb7acde7009a94c5473b3d441e0109c35e8b954e3699ef98716b828f807d0c3d2945d26949b94c794a871a79ab3b2d3d15886b51f92267c6cbadfb95f0a7438e3e3ac573ea8324f3edaff83ab71c135861d618432d334fe30a2a131db49bbb1640bb91802db504fb7c29b608721b3f0a86b5d52bf2d9c2006bb350ae161cdbcb148becd3e46bc8c5bd2d9965be089b607ac6e1ab3c64ef7fb78a5f86de6d791bb2b5bdcc11c1c583b9a0353f6c49f042ab0c1a3c5b43c4e239146395fd5b323b1939588a313f26e4c62ce295937b4228d8249e8f8f4d018ab3f95be04338670691f9c83eaa6a834e1ffe9480a6dacf002bc1665b05597e8c57984b178f13794da192a5b68f328f4b044b670ba66adbab20d5ccecd13444f96993496cc5e6597591e20565d2f890d54da6d292986066d7d959e07adff970c212d1e5f591d289821a6ee5c8b44528ac18579439bc45ccd9f7f6e2dd4936b5ab1d35aa87a7c10ccc49ab43a2e39db934e142835e57916576903b849ebd333d9a41c228bf11791800e26dff1ffab03441a809b7566abc7f9c331b4d162b020e7fab2ba736a3adbb3edea40c0f477e72e636f75032815d963f0a878e01df21d47421daefadcc8ef2d3ec1e8f6e8f82f89d28a92f1d3f098e3c6637c3c81b7fc572bc69ddb4929d6f807f87fbc80584e58355c79d95417aa6d7b1050baa0caaf61f90df797c3bd745314fcaa0c1254c76028f9b7cd7b0be5c64a666799faded2ba781bf8675dc8bd0f3f980cab4390a556cdb0e9673cd8212cd76d808c376e7b2b412952f3e9c5a80c912dca97fa37bca0f00a98e24c9125a20c6730cf88a218936419247ef64d45d8854c4dde377ddfcfce75a7ac989b0846b57dff9793bd3352a9f64d104db63ce8fbc62a4ce5709ad88225c3bd4fa3fb62e894ebff9426176ffefa49fa7fdad4bbed6f98f38994ff5fb2ea3655e53b7061c15f6e7394297627d104a1404", 0x1000, 0x101}, {&(0x7f0000000240)="b6e41d519ed8e362c80b987989c24a814752836350785846391bd4a3c8530aa733e44582a055ce9cbc2dfde9466032382cf5049d0db54d7b02bb95588d6ed21c6bd12eb0c0c51ee6c62c1af13e6907fb05e92eb017f2307933e3fa759efff1aaded4d1f2d4635419f01fb4a818980f59013a94096636efdaab3488a3c63f17b32ef935d2b2a716d6196c5bab8b7938aed9220722a84bc01d38435ffbb36c2a9c2a196c8e82a89ded593f807d5d20b1af17bcd6668f30c73fb0e22516", 0xbc, 0x3}, {&(0x7f0000000300)="a883d171f66a65413ba7e99cdd84c7c8ccbf590851cca784c1d19c6e16733f6a0e8f5684de5bedca8742b4b8d6d86f4efb1231d92b0c205f834fc85899cbd6fbcb44c094a86b9633b304127f3ac5eff47f5f14c697f5dbe10b7be688e144327b942c6c08cec203b9b708be166935a94264f0ad488c714a786cdc8e526f7ab79fdb3a945ee8ced999faa0e01c70b23e4045508aaf72eb75b8ff070fcdd7977efd87565a46106f82c11f60ac61c70c2aa4468e5bb117e7b7609f3330146015dee7beead003cb3154520c39a9d1", 0xcc, 0x9}], 0x208a1, &(0x7f0000000180)='\x00') syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000200)='./control/file0\x00', 0x100000001, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000640)) [ 84.315827] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/05/01 10:06:03 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') ioctl$TCXONC(r1, 0x540a, 0x9) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000001c0)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000200)=0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) r6 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000400)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000540)=0xe8) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000640)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)=[{&(0x7f0000001300)={0x2b6c, 0x3e, 0x4, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x1a8, 0x4c, [@generic="c98654253836727f158864a78243bb7323eabe114f5eaad5", @generic="413fa94f12e998452f45d4243c416b2587bb8796582ce3e40f2c9bbaab6db061e0d3aaed42eb81afee1e7f53fff66d4a36a26ea9b08e23e33ea7e879f4fff886774481c8a41640d95dd3b143a053af542fd8e89de16a3ac43c326a8d24e45514c2a2f9dc5c479afc7114d2adf5495b86519443ab441e27fb41daf7ad82593198c21cbf3e9b59b44552b6414d44b9e97fe1410b96f045cbb6d4eb02b3628350dfd9f260dcc9102e0bcee7985e0bb87a49c7b603d173a4782c9dc37da1ab256124562ea8910b9d0a94b4b3587b1662fd205a702c8ee8", @generic="e35d8cf1a3cff2e64bfc3efd922f43a82931a2a5a6cc78de2619739d33e4d3cd2877d12adbd51634d292cae80aafc10a699baab622959f079f8108f511be1c40d96f5cd6f74512d0a8149cf45b7c0da295d1b042f6dd7770201a45a3264fc41cbef9cbaf8da18269ab9a7a54e43f44382d69e6ee357f7aea8c67a3755079181cea6104073b6fa1a870a85c9ae3d61223483ebc1db024587423e0c760ae49ccb0d00447a509c5c4966f995a0069279ed3160235798bfe16"]}, @nested={0x13c, 0x6c, [@generic="30b9b648d0c46560d0e7f1f3baa4927c031e8267b54b1447cbf621afc04359f0f0e821442b72adf5814f242a47937ec536179431183c1ddee43b72330b11364c1216382d4668a872a2378b7c7ff321a4671b9fda83b2f3c53e6bfed5ee0544553fdcacb833b1638344973e95f15b9d1ed5ffd7c773a0901194dedadb686eb110cb", @typed={0x8, 0x87, @u32=0x4}, @typed={0x8, 0x93, @pid=r3}, @generic="5e6caca4ea55f46b4ac516052aebef56ee78cefd55888b14", @generic="55bc2935b7b65fe8be4762bf864148a7942864f73fb5c6c7bb2250e4f9688a60853847cece0a4c2ff9bacf5058469c7610fb38de430b8f8c0bdd7bfe7c2a7884858ddb11f33f9311b5bcef8446d2c117eab109a1532a3bfe2a9c02517e179ffaa73fa5185fc3fce510b8dfc9cea40a9fe041842ccc884999a9375b46d1aca1c4178753d7d2cd71f062309a7d"]}, @nested={0x1a0, 0x41, [@typed={0x8, 0x6b, @pid=r4}, @generic="7f8d1cf5df7e2cd72990200815e04116bdc17404a869d310aa25c6483655f2ca6bd26a3c0424efea23784936614588bc3d0a8956083b14f79051b05e84828067e57696a9857a4b424079cc61261e4720db4ad8bcb6d8619d39d867f032423651bf94f53d322bc8757b2897b7bf957d865b783d3d01ec9a31d36951f40026ef4502d1a6538d71f45a114cb7b39affe5e81edfbb96b333274bd3c5384662ecb1aaf36e11f57f8643", @generic="9f1ef38b824263c05a59663c37014e2273dabf6e2e3bf76fca1f6c790d0cc996e1bc276fd86acf3550dbdf2c36af", 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@binary="a6609d2ed18b66a4ea606eeb15565c695199b361d0ba4cf93594f86d399498293101adc53f5696d8a18f483f833269ad9b0d7eff4d543936ff89147eec3382e793998a218e2c3ab89d63fb3ed6e5f0abcf98d611dd63796c756af9fd9fd827bd63c06e8b39beb28f0edf0413f2d2767ed4f66961f0a3dc97ad01b0901cf8592e26b9f670c5137175b3dae1aaf483dd6b8faf4eb25e629a7c8049e48be661c7f36fa8b0799f0dbc29fb83581f469096cb578d94c5a1a3d41c70f7fd25baa05406460c2c9db5986eba0f56c7dea385536e321d529ce353e1b6c1417123e0893935987d192baab4953b"}, @generic="371608f05a5727731c09a25f7b0c83d7901de4546d59ad752de84ae9df670e541c5b5e850009d93afbf63e2aac09b51f2f41ec5e9cb32e6799fbe1a224ddbda2f66182b6a634a11f139c0b1cac8003b7c3fe5241a94017a4f7196966916d2b29f711e7f9735758bb4c8cc7b6f473", @generic="d785e27b44ded773e4399f72b019033104375d639293980b47f366b50095def8a874a5dc4c380de6c10dcf9d5d00faaf181b50c2b4f5d093316800f764386466e501a46fbe84303b99139ac43949846f89d65765703aab80589071e212d39b8d36befdc7fee3d22f595fcd4aea928f99c622d8ae4d441cad2ae94d96a0b322ebc1827dc0d4223e91bb90781ea478716574a1f76d46b542c2a989fa9b3ad31c59b6aaa55d19ea6f30f04547eaa3e1622d36b7d766450931c0564a7f77e8cdc7ae5c91e8a2ccc92e49a85be50f33811d9987fbb2f7dd6539", @generic="bdb9ed7f24e0a6ecf682353c8a1de0a4f3c205e51933e5986d29c68a65", @typed={0x8, 0x24, @ipv4=@rand_addr=0x9}, @typed={0xc, 0x61, @u64=0x3}, @typed={0x8, 0x51, @uid=r7}, @generic="d862ddcc074449d4622a112240eacb375b3afa43cf26727ee6e39a03e45b3f165ec06c219d5b5f763b4bd6ad740794960e9e1280102e33472447b093ba26dfc6e43f0a2080c217e78d60ad3dd2bd6845c2d336f77b4c9b22"]}, @generic="50fe6744b4e1c09b5f0170815d166f9eed0d7023d59df4560cf967880357c73b"]}, 0x2b6c}], 0x1, &(0x7f0000000740)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x48, 0x4000080}, 0x4000) sendto$llc(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) fgetxattr(r2, &(0x7f0000000080)=@random={'security.', 'lo\x00'}, &(0x7f00000000c0)=""/158, 0x9e) sendmmsg(r2, &(0x7f0000006f40)=[{{&(0x7f0000000680)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000700)="02ea47af3bedd7840b22d201cc650f5dcf7f0116679e59a77c1d22a4f92dde6fe72d668c02783f678745b29c3d", 0x2d}, {&(0x7f00000009c0)="6d0d715bcca87c6de08931d22a964a2c96659dbe2b73f878b40ba00b7321259a45a5e05a8f779f7a47cbafb8152ba5fcc507211eec1d1d3f96eda53cbc1e570f7d9d66770a38ec1f24", 0x49}], 0x2}, 0x80000001}, {{&(0x7f00000068c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2, 0x2, 0x2, 0x3}}, 0x80, &(0x7f0000006ec0)=[{&(0x7f0000006940)="2d935ba3f61a94527ef979b5555746ed9a9391930987fe46f1d6b74ad2a655bee0131149e8dc28a5b59e5267e4dd06a645cb3bf0b373ab0d00cb159906029a9bc7d019b5c33dabaa263d0c471d040f87fc83f8a507dd8327e726b6538d39880fa4248f758874372abf77722393e1e9ad25a4c80455be1bca778d6d12c5f1cef40cd5733e7b849b1f9d9227b8af5e21f52e5236a90d47d2d21d6114d03e7faa4a7c09fab9cf347e3ac413d507325010e3656a9b2c3ee4000cc655b7dff9784fdfad198620bc954d3b9f745a7f6f7f02ef35c6d1a70d6d83a0abfadbbf4ab15d89751353574401", 0xe6}], 0x1, 0x0, 0x0, 0x40000}, 0x8}], 0x2, 0x850) 2018/05/01 10:06:03 executing program 3: unshare(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4032, 0xffffffffffffffff, 0x800) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) r1 = dup(r0) syz_init_net_socket$llc(0x1a, 0x8004, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x1) r2 = socket$vsock_stream(0x28, 0x1, 0x0) symlink(&(0x7f000000bffa)='./control\x00', &(0x7f0000000040)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) listen(r2, 0x1) setsockopt(0xffffffffffffffff, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) 2018/05/01 10:06:03 executing program 7: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f8cff8)='pagemap\x00') lseek(r1, 0x0, 0x0) readv(r1, &(0x7f0000000280)=[{&(0x7f0000000200)=""/78, 0x4e}], 0x1) 2018/05/01 10:06:03 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x4}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/05/01 10:06:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) accept4$packet(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80800) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000100)="66410f3881aa0070000048b87230e4fd4b3acc550f23c00f21f835020001000f23f80f23030f60bf0050000066ba4300edc744240057000000c7442402446a0000ff1c24debb4c00000066baf80cb868f1f983ef66bafc0c66edf464f7ff", 0x5e}], 0x1, 0xfffffffffffffffe, &(0x7f00000002c0), 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f00000002c0)=""/245) 2018/05/01 10:06:03 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0xc0) dup2(r0, r2) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) [ 84.448914] ntfs: (device loop5): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 84.457411] ntfs: (device loop5): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 84.469500] ntfs: (device loop5): ntfs_fill_super(): Not an NTFS volume. 2018/05/01 10:06:03 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x58, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e22, @rand_addr=0x4}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}}}, 0x84) 2018/05/01 10:06:03 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000312ff0)=[{&(0x7f0000000080)="48000000140019ea19ca424a2efa55560affffffffe006ff00000000bc5603ca00000fff890000000709ff5bff87c3e4cb6b716c0123b261a2000000000000000000000000000000", 0x48}], 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x1f, @empty, 0x7}, 0x1c) r2 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000100)={0x4, 0x7, 0x5}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/05/01 10:06:03 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0xfd80, 0x800) sendmsg$key(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2, 0xb, 0x9, 0x8, 0xc, 0x0, 0x70bd26, 0x25dfdbfc, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}}, @sadb_lifetime={0x4, 0x3, 0x22, 0x9, 0x11f, 0x5}, @sadb_x_nat_t_port={0x1, 0x0, 0x4e22}]}, 0x60}, 0x1}, 0x4040) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0xd5, 0xffffffffffffffed, &(0x7f00000000c0)=""/127}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) io_cancel(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x0, r1, &(0x7f0000000140)="f67102651b5fe847c155006be7b9f15fcc28e8dfa76da4826d8f299819a8a8207a317e1949e80955fb0f1aef85cc7643c9c86e0d901153df14e8f9e13421d15a02fffc6a8b97645a6aea5daab2a5fc5d5b82d2cfa124ab91e07b5fe0ecf6a4edac8db04639c8e1c191d9ceace804ae5368ce8dcec40ac2e7ca081089001a20ec42c50b60ba6ea384cbfc9eb8522e4bf6499737992c64dc5368dbca1653486a6c", 0xa0, 0x101, 0x0, 0x0, r3}, &(0x7f0000000240)) 2018/05/01 10:06:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x10000000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000340)=""/77) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000240)=""/226) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000000c0)=0x1, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x1) ioctl$KIOCSOUND(r0, 0x4b2f, 0x34d) ioctl$int_in(r0, 0x8000000000541b, &(0x7f0000000000)) [ 84.663476] ntfs: (device loop5): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 84.672041] ntfs: (device loop5): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 84.684161] ntfs: (device loop5): ntfs_fill_super(): Not an NTFS volume. 2018/05/01 10:06:04 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x40400, 0x0) ioctl$TIOCSBRK(r1, 0x5427) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000000)={0x10}, 0x10080, &(0x7f00000bfff0)={&(0x7f0000000040)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x1c, 0x17}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/05/01 10:06:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x900) sendmmsg$alg(r1, &(0x7f0000003b80)=[{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000000480)="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{&(0x7f0000002800)="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", 0x1000}, {&(0x7f0000003800)="fcc25ea077980706d82debc5d2186f91fac7c589c901e5bf49b52eb0d6587f1beda13c25194bc8dad21edc3e7d03b30eddd21d8d5e1e753b6859b50a8cd21488bc43cf860783c0947026d767007f52b6390b05fe3e7b1d8b617d9485753c48bb1f2d302037b7c332d52032a518f59c31d391d7af2c0a6c7d1d945eb7db8a042f1290a61b157c04832c416e8515e0cab4dd05b76a41635a182fc64a306073", 0x9e}, {&(0x7f00000038c0)="5b280d030ec2ae4af723e3c0783239e7fe9340cef760813408f17c640108ae3e6b826c45c61f69d9ba1607decdbadf3fa86ff275ddf6023701194949f7d0354459d927008e21c9f989d2f0cce04100b4541c49376302f1e7bdaad89275c17c6b8f437783dd52dc46836f838bbeaae5574fffb7ded0d24ba3aec0694aa6be790e2bf72b6839f2519b44bece80cf476a4e3007e30be699c438da3c2b5ad9e3d31756e173efaa3572", 0xa7}, {&(0x7f0000003980)="4a9e53bcb3bf63f780130dd97e5856e38f678ffc2d479e10331766d687793be99b459a2b7d230f3f4089e15aac756b757ad9d469ac68165758a63aa575116542b12113c4132685d4d0c61e6f6b06170794fb10acbb5415aef7c524b3057f5ab9f5028a571806f8a677697e6fd9c8f7ec95389fd90d48999754721322318b69daedd480f74254aaf8e7ff059551c61262b8b80d7f848bea6756b7a874495c1fa54d34a10ede94d5c0935fc69893e186fc49260bb83fe64ee2", 0xb8}], 0x6, &(0x7f0000003ac0)=ANY=[@ANYBLOB="1800000000040000170100000300000000000000000000001800000000000000170100000300000000000000000000006000000000000900000000000200000049000000d734bf64d5c9452185ebd3cedd8a2c9fceeafb87d561838b9d573fb7d6344a91000dca73a0371c02ec12424701a494aa6bde9e4ab44022e2f0fc5db11125d99138ab8c62d90246dbc8000000"], 0x90, 0x1}], 0x2, 0x40) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000340)=0x1, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000200)=0x208000000) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000400)={0x3, 'bridge_slave_1\x00', 0x4}, 0x18) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) 2018/05/01 10:06:04 executing program 7: mknod(&(0x7f0000000100)='./file0\x00', 0x4a, 0x0) r0 = socket(0xb, 0x80807, 0x7c1d) getpeername$netrom(r0, &(0x7f00000000c0), &(0x7f0000000040)=0xa) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xffffffffffffff30) setreuid(r1, r1) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000080), &(0x7f0000000000)) 2018/05/01 10:06:04 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505331, &(0x7f0000000180)={{0x0, 0x10001}, {0xffffff80}}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) 2018/05/01 10:06:04 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-', 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x750c, 0x400000) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000240)=0x9, &(0x7f0000000280)=0x2) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000001c0)={0x1, r0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000ddffc), &(0x7f00009ca000)=0x4) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000000080)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000100)={0x1}) r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xbf, 0x50000) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x6, 0x4, 0xc98, 0x20, 0x0, 0x800, 0x7f, {0x0, @in6={{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xad}}, 0x8, 0x7f, 0xfb1a, 0x0, 0xc8d}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000003c0)={0x1, 0x20a, 0x7, 0x6, r5}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xfffffffffffffff7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000540)={r6, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000300)={r7, 0x1}, &(0x7f0000000340)=0x8) connect$inet(r4, &(0x7f00000002c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 2018/05/01 10:06:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = open(&(0x7f0000000140)='./file0\x00', 0x20042, 0x4) fanotify_mark(r1, 0x4, 0x20000, r2, &(0x7f0000000180)='./file0\x00') fsync(r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = getpgid(0xffffffffffffffff) capget(&(0x7f0000000040)={0x20080522, r4}, &(0x7f0000000080)={0x80000000, 0x7fffffff, 0x1, 0x9, 0x7b, 0x10001}) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000000000)={@loopback=0x7f000001, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xffffffc7) r5 = syz_open_procfs(r4, &(0x7f0000000280)="6e6e50770f94c9a6816e6574666983d00bafcc6f4e788e014e4e3d939413a7df28509481d2768cb211191cec85a962b60b4d6ff43ce8d827965c92e3286e123bf60e3188c95a4f1fe90160d8cfb28d4a8a5764e8b3b709fbf16f274dd414b549e694624c8d0ae284cc9f1e7fceeceaab9aa87bee55f58cd4d98bd012e97ec84fdc137d2740472a003b89ee9e5755d609460453d7ebab5b489551a2220e992d") readv(r5, &(0x7f0000001540)=[{&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f00000014c0)=""/101, 0x65}], 0x3) 2018/05/01 10:06:04 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x80000) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f00000006c0)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1, &(0x7f0000000b80)=""/163, 0xa3}}], 0x1, 0x0, 0x0) 2018/05/01 10:06:04 executing program 2: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xfffffffffffffff7, 0x404000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000180)={0x4, 0x8, 0xfffffffffffffff9, 0x200, 0x83, 0x148}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xc6e, 0x80) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080), 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) fchmod(r2, 0x1) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000040), 0x4) 2018/05/01 10:06:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) ioctl$TCFLSH(r0, 0x540b, 0x3ff) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000340)=""/98) 2018/05/01 10:06:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='auxv\x00') read$eventfd(r0, &(0x7f0000000080), 0x8) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000003440)=[@text32={0x20, &(0x7f00000033c0)="66bad004ed66b82b008ee066b8fe008ee0b9a5030000b83c1dfb40ba000000000f30c4c1b95dc1f33e0f090f20d835080000000f22d8b805000000b9008000000f01c1f40f01789b", 0x48}], 0x1, 0x1, &(0x7f0000003480)=[@cr0={0x0, 0x20}, @flags={0x3, 0x100000}], 0x2) readv(r0, &(0x7f0000003280)=[{&(0x7f00000000c0)=""/108, 0x6c}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/159, 0x9f}, {&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000003200)=""/65, 0x41}], 0x6) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x7, 0x1, 0x39b}) sendmsg$nl_generic(r0, &(0x7f0000003380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000003340)={&(0x7f0000003300)={0x1c, 0x21, 0x300, 0x70bd26, 0x25dfdbfb, {0x1}, [@typed={0x8, 0x8d, @fd=r0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0xc000) ioctl$TCSBRK(r0, 0x5409, 0x5826) 2018/05/01 10:06:04 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x10000) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) 2018/05/01 10:06:04 executing program 3: mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa, 0x2}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)={0x4}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000012000/0x4000)=nil, 0x4000}) dup2(r2, r0) fstat(0xffffffffffffffff, &(0x7f0000000400)) 2018/05/01 10:06:04 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xb2, "7e935802db17ff6f8359fcc864c043f1e3edf14723119022d136f3771160b4d03c14a396a54f0237102ce9384eb8e8925d63ba39eff069b05f79fba443a5f346866d432587b4385b7521cef71b603137f794d1c537340726ef0f3a270e77d0bdbaf5bf267c3a4ab360267967c62de95353b4ea58fe9c148b28c56f89b2ca0144eedbc25806023e1703866fb39a37ce30f213c42fc3fe5158f493925baf294d8bce74d47a1ec10d217ded44d48cd1a55253d7"}, &(0x7f0000000080)=0xba) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0xce48, 0xd2}, 0xc) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fanotify_init(0x4d, 0x0) [ 86.246423] FAULT_FLAG_ALLOW_RETRY missing 30 [ 86.251077] CPU: 0 PID: 7179 Comm: syz-executor3 Not tainted 4.17.0-rc3+ #26 [ 86.258264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.267603] Call Trace: [ 86.270183] dump_stack+0x1b9/0x294 [ 86.273803] ? dump_stack_print_info.cold.2+0x52/0x52 [ 86.278987] ? kasan_check_write+0x14/0x20 [ 86.283210] ? do_raw_spin_lock+0xc1/0x200 [ 86.287451] handle_userfault.cold.32+0x44/0x5a [ 86.292107] ? handle_userfault+0x16c6/0x2760 [ 86.296596] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 86.301171] ? debug_check_no_locks_freed+0x310/0x310 [ 86.306357] ? graph_lock+0x130/0x170 [ 86.310148] ? plist_check_list+0xa0/0xa0 [ 86.314297] ? wakeup_preempt_entity.isra.63+0x7b/0xb0 [ 86.319568] ? print_usage_bug+0xc0/0xc0 [ 86.323626] ? print_usage_bug+0xc0/0xc0 [ 86.327679] ? perf_trace_lock_acquire+0xe3/0x980 [ 86.332519] ? perf_trace_lock+0x900/0x900 [ 86.336751] ? __lock_acquire+0x7f5/0x5140 [ 86.340975] ? graph_lock+0x170/0x170 [ 86.344772] ? find_held_lock+0x36/0x1c0 [ 86.348824] ? lock_downgrade+0x8e0/0x8e0 [ 86.352973] ? kasan_check_read+0x11/0x20 [ 86.357107] ? do_raw_spin_unlock+0x9e/0x2e0 [ 86.361501] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 86.366072] ? kasan_check_write+0x14/0x20 [ 86.370293] ? do_raw_spin_lock+0xc1/0x200 [ 86.374521] __handle_mm_fault+0x38d8/0x4310 [ 86.378923] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 86.383675] ? graph_lock+0x170/0x170 [ 86.387488] ? find_held_lock+0x36/0x1c0 [ 86.391556] ? lock_downgrade+0x8e0/0x8e0 [ 86.395705] ? handle_mm_fault+0x8c0/0xc70 [ 86.399932] handle_mm_fault+0x53a/0xc70 [ 86.403981] ? __handle_mm_fault+0x4310/0x4310 [ 86.408574] ? find_vma+0x34/0x190 [ 86.412109] __do_page_fault+0x60b/0xe40 [ 86.416168] ? mm_fault_error+0x380/0x380 [ 86.420322] ? graph_lock+0x170/0x170 [ 86.424111] do_page_fault+0xee/0x8a7 [ 86.427898] ? vmalloc_sync_all+0x30/0x30 [ 86.432040] ? find_held_lock+0x36/0x1c0 [ 86.436100] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 86.440945] page_fault+0x1e/0x30 [ 86.444391] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 86.449998] RSP: 0018:ffff8801b26d7c38 EFLAGS: 00010202 [ 86.455357] RAX: ffffed00364dafb3 RBX: 0000000000000020 RCX: 0000000000000004 [ 86.462614] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801b26d7d78 [ 86.469876] RBP: ffff8801b26d7c70 R08: ffffed00364dafb3 R09: ffffed00364dafaf [ 86.477129] R10: ffffed00364dafb2 R11: ffff8801b26d7d97 R12: 0000000020013020 [ 86.484381] R13: 0000000020013000 R14: ffff8801b26d7d78 R15: 00007ffffffff000 [ 86.491654] ? _copy_from_user+0x10d/0x150 [ 86.495966] do_fcntl+0xccf/0x14b0 [ 86.499500] ? f_getown+0xc0/0xc0 [ 86.502940] ? fget_raw+0x20/0x20 [ 86.506397] ? kmem_cache_free+0x25c/0x2d0 [ 86.510637] ? __x64_sys_futex+0x477/0x680 [ 86.514856] ? fd_install+0x4d/0x60 [ 86.518476] ? do_futex+0x27d0/0x27d0 [ 86.522262] ? move_addr_to_kernel+0x70/0x70 [ 86.526667] ? security_file_fcntl+0x94/0xc0 [ 86.531062] __x64_sys_fcntl+0x177/0x1f0 [ 86.535139] do_syscall_64+0x1b1/0x800 [ 86.539024] ? finish_task_switch+0x1ca/0x810 [ 86.543518] ? syscall_return_slowpath+0x5c0/0x5c0 [ 86.548442] ? syscall_return_slowpath+0x30f/0x5c0 [ 86.553357] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 86.558709] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 86.563545] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 86.568727] RIP: 0033:0x455979 [ 86.571898] RSP: 002b:00007f6be2f06c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 86.579591] RAX: ffffffffffffffda RBX: 00007f6be2f076d4 RCX: 0000000000455979 [ 86.586845] RDX: 0000000020013000 RSI: 0000000000000006 RDI: 0000000000000014 [ 86.594103] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 86.601368] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 86.608622] R13: 000000000000008f R14: 00000000006f4e08 R15: 0000000000000000 2018/05/01 10:06:05 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000000480)='ns/uts\x00') setns(r0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x5c8b, 0x1) 2018/05/01 10:06:05 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0xf0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x24, 0x2e, 0xafb, 0x0, 0x0, {0x2}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @u64=0x5}]}]}, 0x24}, 0x1}, 0x0) 2018/05/01 10:06:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x4) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080)=0x7, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000), 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r1, r3, &(0x7f0000b89000), 0x8) 2018/05/01 10:06:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x20100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7b7a, 0x399800) sendmsg$rds(r2, &(0x7f0000000c40)={&(0x7f0000000140)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000180)=""/97, 0x61}, {&(0x7f0000000200)=""/158, 0x9e}, {&(0x7f00000002c0)=""/81, 0x51}, {&(0x7f0000000340)=""/129, 0x81}, {&(0x7f0000000400)=""/120, 0x78}, {&(0x7f0000000480)=""/82, 0x52}, {&(0x7f0000000500)=""/60, 0x3c}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000000540)=""/255, 0xff}, {&(0x7f0000000640)=""/253, 0xfd}], 0xa, &(0x7f0000000b40)=[@rdma_args={0x48, 0x114, 0x1, {{0x3, 0xd5ae}, {&(0x7f0000000800)=""/98, 0x62}, &(0x7f00000009c0)=[{&(0x7f0000000880)=""/59, 0x3b}, {&(0x7f00000008c0)=""/230, 0xe6}], 0x2, 0x39, 0x7fff}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000a00)=""/90, 0x5a}, &(0x7f0000000a80), 0x28}}, @mask_cswp={0x58, 0x114, 0x9, {{0x8, 0x7fff}, &(0x7f0000000ac0)=0x1, &(0x7f0000000b00)=0x80, 0xfffffffffffffffa, 0x5, 0xff, 0xc6b, 0x1b, 0x5}}, @rdma_dest={0x18, 0x114, 0x2, {0xa4, 0x1}}], 0xe8, 0x20000001}, 0xf3b22ff02592eeee) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000040)={{0x3f}, 'port1\x00', 0x82, 0x10060, 0xffffffff, 0xfff, 0x9, 0x0, 0x9, 0x0, 0x0, 0x9}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r3, 0x0, 0x2, r3}) 2018/05/01 10:06:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000700)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="ffff000000000000000009030008000100000000000000000000"], 0x20}, 0x1}, 0x0) 2018/05/01 10:06:05 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8d, 0x800) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 2018/05/01 10:06:05 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000005c0)={0x0, 0x9c, "83b38a5bedd7584e4f4b56148e2a64cca67c22cc87922f9a84622e87104339099cb8a50d940ca2a1d38f01040a0a97b98a2849a637c863023544c7174f77a63d337754da37def7ac1d89374db930cb4b2d8e31149228f4ec903e86c0f7e881c84063e67e1de7b719dc30af70f0e92d1083f60b5f06418b500f3b8bdc606b91b1c2e9464c66e14c5f0c66984dac1e59bec8acd58f8652abbec955ad67"}, &(0x7f0000000300)=0xa4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000003c0)={r1, 0xcb99}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') readv(r2, &(0x7f0000000580)=[{&(0x7f0000000400)=""/250, 0xfa}], 0x1) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x10001, 0x4, 0x0, 0xfffffffffffffff9, 0x4d50, 0x1, 0x7, 0x4, 0x0, 0x5, 0x39, 0x6, 0x27, 0x7, 0x17]}, &(0x7f0000000280)=0x100) read(r2, &(0x7f0000000040)=""/241, 0xf1) accept4$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x10, 0x80000) 2018/05/01 10:06:05 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x200, 0x5, 0x1, 0xffffffffffffffff}) r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000980)=0xe8) r4 = getegid() r5 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000c00)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000d00)=0xe8) fstat(r1, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000000e80)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000100)="e4e223fbef1cda4aecaf998b2135d98742b72baa9be9aefb4002daadaa450bde7759edfcb25886", 0x27}, {&(0x7f0000000180)="708900ce0480d659e7f2742e58e6fb75e43313e2e6955fbffbe781174213c9aea7364386e656fcc8ee03e5b75522214c8f4152ca1c7074a0bbdd35f15cf18533f1ed19fbf8207ae939913ef6d4ba578c81bf981b635df9c91794874c3cf15a6183b6ad923aaa3410275c64903accb368c45d4b7860a53c9362dbb2314cf986e306a46ef928d79e82c1381bcc8b190c7b7c1ee8a7f6e9b01366afb8f24dab9f", 0x9f}, {&(0x7f0000000240)="f0f3a5fdfd8c9774d1aaa8152ef4f15a1f4c69c33081473702", 0x19}, {&(0x7f0000000280)="8088b0dd874fe1ea8a425fe660b54375fe8a291b81e87ad5ad1b4c2c67674b0646523dcb6ee380e2ac868abf3955361d20a84324d9831982648983802ab7313fedafc15ef9bbe72c2ed1f646cd119571fcb4a668eda52a0fac995596ed46b90cc2396df8be0b3ecb21cde442ecf2a3da2c26d1", 0x73}, {&(0x7f0000000300)="c7636ed0bd8bbb2cc3cd2ad9db0ef51b6ccc7e69ea5b7028903fb97cfa49c4ebc821638df82e455dd9c85bf9c0cc9ad382642dc5cf3c9714ccd4a92e2deeb81295db86247255c172015faa6b03eb722fd0cfd695b26162ea82665913d12a0ab25bde1565e71904597e1a8388d3dcfc93c73adb528ff9618fcc51e514d3f229d3d347cbc2b743750c59d603c3c6a8b3e916cd32415f134aeb8fd05fa37fffedbc844a71e9fcd0809b56b9e246906b0269fd614076824172020008813a52f154eaa9341558eba1b52e3cf554adcf50425d7e33247ed6", 0xd5}, {&(0x7f0000000400)="1f2dccb3d8c2a2152f368ad476673ae5658f0aa1405e408b586a3a3f633289536384b34252a01217d9c7aa7cbd48b2c765e7e2bfb47712808160e99848580042e7d75fb6d9d41b11cfc817128a4861b45e2543973f3f9ab94deb9626e463521537d1072141f435b1cde7644ac3258f377f95e317bdf8db95ee561cc1dd203b44c558b8b4cd8d4f7ab3819aec470a531c402074c34b98051bf8cb56d736e0d152969874ee3ee0605dbb2be29e384b5911f516198ed76f3476df80668176f7c8", 0xbf}, {&(0x7f00000004c0)="71e911cf762e6c11348f2ed77df375259ec11c58296305922b7e7348877f91b9b72244fc520be72051a457292696a822bbf2552cd9d30a45de4e3113e4831587d9e50a83a1c0ab61a9e7f754ff1d28c1dda04c3b899f2a6511201416d64e9b9ba804092b6a7ac274d240e85baf5ef1bbaf8afa958f6c80fb59aa56024807eb1c9c050267f89beb049be24d22ccd82af918164c669b3314ccb7f546e4808f2fc6f3963f4ce6a8875f78fb43c03af9405cf1ddc95aafedf4bc0cb38618a7677b2a2270103d8ee0b05d52c5ec7f68dc670792", 0xd1}, {&(0x7f00000005c0)="8fdb826be7800004d6a27a7bad7fd9f0bd945df1e31a2fe4cf65262e2b5ff36dae0a7a34e01f59a86e75e26dddc9c047bbc528470cbb078af4ccb83b6c301b5514bbe95e3ce00a25e038e0def88cf7d4ee833316607040e35a628bd810d43baa18d84e9eaf5b2cf6e72388257574a107291f03a6de8caa11e9575a8f6f5ddca9d02b55a9c22fdc2956674909b7913c43cc", 0x91}, {&(0x7f0000000680)="5cafb0820a10e657e9f2548b4a99966ce3bfd513b66a9d2261f1c431c44c86e4562a2f6e0242a4fe362811f1b2d2b83af96a38bf6023128bf857c5ccef0f09b1624b568b6cad1f66f4bfd095d69e8c7101f299b85e754a8d5dc410332f6a6cc6c6bb668970cfca6ecd630ce22487500f611046ea0d44", 0x76}, {&(0x7f0000000700)="c43e67495d66abec5133fe928a4c3857d8a0f0171930584eabdc7a411447227b5dff33803562e4bb481b456a1ccdfdac6203c1e07d40965b179e287de4ab2f117d9324e5e9e264359ce0d7cc5130335520fe6c4f436df49e2ce1b74777c42cb4217084c3798b78360aca91f9654241357d3c8f0278775e95e326440e2108b1c22b00596fac20ff9866de515db3a749dd6fa779ae956c2f3f08872d23cb918f7811a01499879da57e8d3464", 0xab}], 0xa, &(0x7f00000009c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r1]}], 0x50, 0x40810}, {&(0x7f0000000a40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000ac0)="d43b490d4f0ac9bfd6edc11f65", 0xd}, {&(0x7f0000000b00)="b9d7b58b69680f491d233c14fcf3930cd91da9a5dd55b3b0f899bfb9092945770adb681dcc373063ffd9dfad23d8bd014e4162d74fdcfcdae450d87754cecc82c33579d78573d11e0c2047b8696315fc4d8797191017b674c564d01d1de0dba3f4aaaf029fd85d0cd7cae58246119b17ddea5ae08064f2718405ac1729233a67da25ae1347fdd6be3ea0a5a2", 0x8c}], 0x2, &(0x7f0000000dc0)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}], 0xa0, 0x80}], 0x2, 0x1) r8 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_SECURITY(r8, 0x11, 0x4, &(0x7f0000000140), 0xffffffffffffffa9) [ 86.694986] binder_alloc: binder_alloc_mmap_handler: 7201 20ffc000-20fff000 already mapped failed -16 [ 86.721806] openvswitch: netlink: Key 0 has unexpected len 1 expected 0 2018/05/01 10:06:05 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x0, @broadcast=0xffffffff}, "00080700000400a0b22c582bf3aed17d"}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000100)="532b4ee7ebfd0109b94ab313f5c354009405b22003f24be3f0ffb24bb6d82f822db757e82d6dac1928ff1e98d2b34ae9989f36b1b2af35a55fc5d83b2158f1cc9a123ac0ca27f35a4e243cccf5f9aaee1226750b44113f5d90510b288e6c825cca89b0f3660e40d282e0bea5bef21fcd2424657a7d58e2d15268ac", &(0x7f0000000180)=""/57}, 0x18) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000240)={0x0, 0x40, 0xffffffff00000001, &(0x7f0000000200)=0x1}) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40) 2018/05/01 10:06:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x0, 0x3, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) sendto$packet(r1, &(0x7f0000000140)="3dc2d9c7e568a7b79193c30bdcb14881d660b8d2dc2580af40681d5ce86c1ecced90a4a04f1670e06d2fa8cc269f050b0bdbbfe1f7129ca477af0f103e2319", 0x3f, 0x810, &(0x7f0000000340)={0x11, 0x17, r2, 0x1, 0x0, 0x6, @random="13bd77ee55d2"}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r4 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x6, 0x24880) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f00000003c0)={[{0x5, 0x9, 0x8, 0x66, 0x81, 0x2, 0x2, 0x0, 0x0, 0xffff, 0x1, 0x3, 0x5}, {0x3, 0x9, 0x81, 0xffffffffffff7fff, 0x701, 0xff, 0x8, 0x40, 0x7, 0x1000, 0x0, 0x5, 0x1200}, {0x4e, 0x40, 0x8, 0x3, 0x9, 0xffff, 0x7, 0x0, 0xffffffffffffff81, 0x7fffffff, 0x98, 0x9, 0x200}], 0x7fffffff}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vsock\x00', 0x2180, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c00000072dc1c04a8232a4f6313000102000000000000000000000000", @ANYRES32=r3, @ANYBLOB="00000000000000000c000100aaaaaaaaaabb0000"], 0x2c}, 0x1}, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000000100)={0x8}, 0x1) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xf) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x65) [ 86.735846] binder_alloc: binder_alloc_mmap_handler: 7201 20ffc000-21000000 already mapped failed -16 2018/05/01 10:06:05 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7fff}, 0x0, 0xfffffffffffffff7, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000180)=ANY=[]) open(&(0x7f0000000240)='./file0/>ile0\x00', 0x3fdfa, 0x0) 2018/05/01 10:06:06 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000040)="ba2100b00deef4ba610066b8fcffffff66ef64660f3833d2660f183a66b9f30200000f32baf80c66b8fab5bf8066efbafc0cb87000ef2e65662e0f00d8ba400066ed0f01c8"}], 0x1, 0x1a, &(0x7f0000000040), 0x108e) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 10:06:06 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0xa9e3, 0x12001) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x9, 0xfff, 0xfffffffffffff217, 0x9b, 0x41}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000340)={r3, 0x9}, 0x8) r4 = socket$unix(0x1, 0x1, 0x0) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x10000, 0x0) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f0000000140)={0x100000000, 0xfff, 0x1f, 0x1f, 0x6, 0x3}) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x5) r6 = socket$netlink(0x10, 0x3, 0x80000000004) r7 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x8080) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7fff, 0x6800) recvfrom(r7, &(0x7f0000000400)=""/129, 0x81, 0x20, &(0x7f00000004c0)=@generic={0x18, "56b51cca6b60d67b64aa502ad004252b20719184a0659a80230f1b2b8d09e09d554fb2795a3ef2f144f2012efa975269a0af105751be8a003fd5bd6eec47c0071ea51e831b742bb8e62e82ce5fb9e1889c75658bcd639b502dbb2618f731006dd8144b84440084edd554c754b85df35f59b4353b7441fff54d761985fea0"}, 0x80) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5, 0x10100) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xc6, 0x40042) ioctl$BLKALIGNOFF(r5, 0x127a, &(0x7f0000000380)) ioctl$BLKZEROOUT(r7, 0x127f, &(0x7f00000003c0)={0x6, 0x28ba}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x2, 0x0) fcntl$dupfd(r1, 0x0, r1) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x200, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r8, 0x40087705, &(0x7f00000001c0)={0x4000005, 0x80000001}) write(r6, &(0x7f0000000240)="29000000140003b7feeb0000ad82642babe0a10100100006a40e07fff00fd57f25fff7ff0100002a00f3ff0900000000", 0x30) 2018/05/01 10:06:06 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000620a50ff0000000000000000000000009500000018000000000000"], &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) r0 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x400, 0x0, 0x6408, 0x6}, {0x80, 0x71eb5dac, 0x7, 0x1000}, {0x3ff, 0xffffffffffffff33, 0x2, 0xe2a6}, {0x1, 0x5, 0x3, 0x2}]}, 0x10) socket$kcm(0x29, 0x2, 0x0) 2018/05/01 10:06:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c4c8c23661e4eab6e8cdaac186f263fad", 0x18}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x800, 0x4) 2018/05/01 10:06:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x712, 0x100) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000040), 0x4) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000140)={"e5d462e1e01867dda834a4907288506769a6865efce08e295caf6707489bedad1af0ad3aae835f388d263ab4f6d78c5b14742e24faf74a7103376006be079ee85f57ab813b0937310fab73c026b82e88c9a43c9a124eb6444fffdfb9c92c38f577312aff00991844bdd6c20255f409a786a894f6ba7bdef7d7450cf5a54601505ea9cef60b1cc68a86e6f719366007b442da9451ece1905c738fe1a236a591049973111fde178c014f284365c44b80a3fd7910c3d47c9e362687fa9ab091bfd0580cefd55a3fe55a75d697b5d102985cd54ff1af542b8971d026a0a57dac76054c42fbf8322d0693c5eafca452cdf21f243997f8acad51011af005feb978f26fc1dc86d053a9e99fb837b35f213bc5cdd7591db1ecfe70b3a80a2ad8d0b4627ebb157514d7c298651167303422f8db6e40a48a39e33a9291751d6673920dbc6ff63e14803eaa7535914b984bf5455e452470758698b09059b13ce9e1eae12addca90baa8588fb7f83cc6db9729d39f1109d83aebc159de3c675e5b2c7e135e10ec5fbe91084bc178c219228804be149e4d6ddee8b5ad376a8123db95f1e3c9a67b6fb10afbc0b412036332ae071ce8551f2ccaa82252df46e74bba295da848418940eac84027107040c0f593d1d60e8704b8464e687406c65d717448b403f5c65b9be7b040fec87eb83a4a1b4e18c749f40c452487af4129ffe54792fc1ce7026297df7e48ff80e8854d4cc12d7342eeac8736c016f42619ddeeb7e9dfe64d51b926e7dc55920549d38be98b7788f717ffedc96af3438c01a8e22871b7663a841ae403bddcf8c66dbd075d71f22ca1b80f3ed77818c5dbefdce39978711adc441a8652569fff8d388d55cc5c6a3a48948351eeb688e6b813a7a4ce24331780ba01b613e86e20916c63a11252030b6e72851b84b98952bdc5af231fe18fa3a774f5f8ee19f1ecde4715f5e3014e206c924bb70ac359b2050312e31dfcda401160874a2cca413a979c1caa4d0f1d6650cfea1e36a5431f1fe7b54db59bdad3266d31d3ae526b2eff8dac558aaaa8bbb837a1f0edd492d05a3c0e99dd81c0e01c60bc052b243c13b09051434b0bde7cbfe47b735ab4fae735a76f7fe7fc53ed439bfb9b5d9100fc4f9cf074a489eb784222a1aad63c07df03d57074306638ee8e435afae6fb98fad752eba5877b3faa865fbdb1ddb06a2df9e05dc20517eae49c6294960e2b21016494268f42bbb437e8b49e37373f540fb23543b82e9c10cdb904a9f866c579214bc97bd8d8f01c0e85c15f8bf0f62300b20789ca15a55fbf7a65b1999bc263fe884e11476e1526eee9cbe56b7f87c982458f83fed7cee379fd37220560625210aa41caed7b46cf7a511a38c135ed241f77fefa78d7cc237c773c2ea8af3ff00597e100d8d5ba5aef7174da0fbb64ffa39880b088eb7c8e716233"}) 2018/05/01 10:06:06 executing program 5: r0 = socket(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0xfffffffffffffffe, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) pwrite64(r0, &(0x7f0000000000)="6b80af892f0559707cf197e8e9d297bee326dc289d621f1a0e75dc6b0a86cd1eab41e070d448056e19b0e45dad2fb939c2087d6599b777f6465298802c9752be93cf452b1601fed9906ae4df7cd161714c2071527b", 0x55, 0x0) 2018/05/01 10:06:06 executing program 0: syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000100)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000400020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000280)={[{@whint_mode_user='whint_mode=user-based', 0x2c}]}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000002c0)={r1, 0x21}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000200)) 2018/05/01 10:06:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xe2) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/176, 0xb0}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000)="db", 0x1, 0x100, &(0x7f00004daff0)={0x2, 0xfffffffffffffffe, @loopback=0x7f000001}, 0x10) [ 87.018290] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 87.025569] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 2018/05/01 10:06:06 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)) write(r1, &(0x7f0000000480)="4f7ad0c9e9ffe94802a848144523c0c253772400d4bba29028eac32e8d1e221207d3fa6c00644fe58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc810b38375640258335444c9fe3d13", 0x50) r2 = syz_open_pts(r1, 0x41) writev(r2, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a30fdc)) r3 = mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000040)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000140)="3b93179a5d57f1a8380cb1b053182e263c034c16afb9e42a2e8a9c6f64836df6a4be845972e0f600e1c4cceff633c5f2f025014a961b35da11615aa9bb2d3b6423f9fd004bf58684"}) r4 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000075afd0)={0x34, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000"], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0xc, 0x0, &(0x7f0000000380)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f00000003c0)}) 2018/05/01 10:06:06 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x10}, &(0x7f0000000100)=0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0) ioctl(r2, 0x40044104, &(0x7f0000000300)) [ 87.072305] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 2018/05/01 10:06:06 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x20000088) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x8008000, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000140)=r2) 2018/05/01 10:06:06 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0x3a2, 0x1000000002, &(0x7f0000000200)={0x2, 0xfffffffffffffffc, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 87.143129] F2FS-fs (loop0): Fix alignment : done, start(5120) end(134236160) block(13312) [ 87.182339] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 2018/05/01 10:06:06 executing program 7: r0 = socket(0x1e, 0x1, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x43, 0x200) mq_timedreceive(r2, &(0x7f0000000200)=""/122, 0x7a, 0x800, &(0x7f0000000280)={0x0, 0x989680}) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x280803, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000180)=""/49) r4 = dup2(r1, r0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000002c0)=0x1) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000080)) [ 87.188895] attempt to access beyond end of device [ 87.193983] loop0: rw=12288, want=8200, limit=20 [ 87.239800] F2FS-fs (loop0): invalid crc value 2018/05/01 10:06:06 executing program 4: r0 = memfd_create(&(0x7f0000000080)="0010", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x12, r0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @empty, @rand_addr}, &(0x7f0000000200)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bond_slave_0\x00', r1}) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000000040)=""/139, &(0x7f0000000100)=0x8b) [ 87.265535] attempt to access beyond end of device [ 87.270698] loop0: rw=12288, want=12296, limit=20 2018/05/01 10:06:06 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x8020, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, r0, 0x0, 0x9, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) sendto$inet(r1, &(0x7f0000000300)="d1e1451ba00ffd02a240581a266a20115221361f2bc0bd56aed4769e600c201aa6a08db3601fcdb0a78ef24a28a9eebb6a43a56348b685aa9e532d32e03beed84ef516c69e5ba3ff72ba43bd7ccb88c5ad53c293bff42e468ae91121ca61977825c2c1d75a52a79e85f248a2616b7f10036f5cab165ee619d201120814cb598029ad29bab63aa37ee43c51cdc7e6d0c1fdf9c52b6f5e581ed91eab16e2540aa837eb0e349fc00d5f7d717441a683ec721c1c3be2eb2db687114d48aab7dc4be72a7ead814d93dc66e79cb97054d5633fcc664198bad96f375663e70f8f9b6328894e", 0xe2, 0x10, 0x0, 0x0) ioctl$int_in(r2, 0x0, &(0x7f0000000400)=0xf51) 2018/05/01 10:06:06 executing program 6: syz_emit_ethernet(0x3, &(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="d15a3a5b7c24cd189b7b86bab75902efb0ec95f02e178c0303979fb4c9524d58bb7cbe516bdabd66d161df4c47580f3458de7c771e924a92957df9d478f9f69b4b33e8339e8f97d5e405fc9a373098b2675ea311ec5df7b3856281b225e36ac15f96b99127bd3f2fcd58dce63d3454bff949485d02d1c056a040fd85088d4cb09fa3ddb6d7977a7d4eeb9f74d72d6ffe53d1a31a982d710e2f4eb7bf2daba77451b3f3bd1bf152ac4120e866473ba8cd4d9be0bdb01cf69f1cd52b5568c082cef6e06b279e15a971c27302971f2b4a5dabad516ef575b0a44b6f7b13af129573c64fec05e4e96a9b2a508937fa2b", @ANYRES64, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR], @ANYRES32], @ANYRES32, @ANYBLOB="6e4b0f74f08b3bb5ae518757c80781df27f6634c5a74fd1f43de24ac4b9c573cdba84ee716b896385dfaa52030515a6a18c2bfe8b02e1d2a6258642f1f1c20a54495280f2dd2239b62cd126fe7b91973a4caee71219dbd47890a57aa415a9a5e5ba288d6c1c62fbd4eb5bafe0ecb34fd070bc7a972b8d31f32182d20af53"], 0x0) [ 87.317451] F2FS-fs (loop0): invalid crc value [ 87.322347] F2FS-fs (loop0): Failed to get valid F2FS checkpoint [ 87.360652] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 87.367910] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 87.392649] attempt to access beyond end of device [ 87.397777] loop0: rw=12288, want=8200, limit=20 2018/05/01 10:06:06 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)={0x1c, 0xd, 0xa, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x1, @u32}]}, 0x1c}, 0x1}, 0x4000) [ 87.407337] F2FS-fs (loop0): invalid crc value [ 87.414686] attempt to access beyond end of device [ 87.419814] loop0: rw=12288, want=12296, limit=20 2018/05/01 10:06:06 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) open_by_handle_at(r0, &(0x7f0000000140)={0xfa, 0x3, "8b3b862cd7b3875cd9806270715e894c5a2bd397cb9452cb078bad480cb930f5299e9aa60e7495eb95ea547e3016138feb0cce6989224c6b55e8ad00e4c1c5b9e2330130dedab2154d2afdb223441b184d73ca7ce3b7196f582e5b3c5772142e9debd9eef3f1d16155d3c49258c01adea94cf84452ac60f3b28403ba15cf5997c89176ef75fbd9e24881958aca61e7ec92aab967d9e69cc1bc05a7dae27a41332226dc3da68793b82d99b84151a771c839b842e6fc6b19375f9a57577caa623ec94c4c3158afb2d76733072551a9b953de4c009a31bc774d2bae3c1eb51e0adfd967f3a5889659d101eb80feedb1130b43dc"}, 0x40000) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000002400)=[{&(0x7f0000002380)="7013", 0x2}], 0x1, 0x0) 2018/05/01 10:06:06 executing program 4: syz_emit_ethernet(0x140, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0xa0040, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f00000000c0)={0x5c}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080)={0x1, "a8"}, 0x2) [ 87.463966] F2FS-fs (loop0): invalid crc value 2018/05/01 10:06:06 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/01 10:06:06 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00000000c0)=""/234) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'btrfs.', '\x00'}, &(0x7f0000000300)='eth1lo\x00', 0x7, 0x0) dup2(r1, r3) [ 87.515639] attempt to access beyond end of device [ 87.520924] loop0: rw=12288, want=8200, limit=20 2018/05/01 10:06:06 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000059000)=0x89a, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x90) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f00006c0000)}, 0x2020) [ 87.559217] attempt to access beyond end of device [ 87.564331] loop0: rw=12288, want=12296, limit=20 [ 87.602606] attempt to access beyond end of device [ 87.607821] loop0: rw=12288, want=8200, limit=20 2018/05/01 10:06:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000100)={[], 0x3, 0x1, 0x4, 0x7, 0x3, r2}) setrlimit(0x7, &(0x7f000000f000)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e21000)) 2018/05/01 10:06:06 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) flock(r0, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="dad9737b5ca0eb086f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 87.646545] attempt to access beyond end of device [ 87.651700] loop0: rw=12288, want=12296, limit=20 [ 87.698208] random: crng init done [ 87.965742] binder: 7280:7282 ERROR: BC_REGISTER_LOOPER called without request [ 88.001937] binder: BINDER_SET_CONTEXT_MGR already set [ 88.007400] binder: 7280:7282 ioctl 40046207 0 returned -16 [ 88.016098] binder: 7280:7282 ERROR: BC_REGISTER_LOOPER called without request [ 88.019862] binder_alloc: 7280: binder_alloc_buf, no vma [ 88.023990] binder: 7280:7357 BC_FREE_BUFFER u000000002000d000 no match [ 88.029441] binder: 7280:7356 transaction failed 29189/-3, size 0-0 line 2971 [ 88.161614] binder: undelivered TRANSACTION_ERROR: 29189 [ 88.167811] binder: undelivered TRANSACTION_COMPLETE 2018/05/01 10:06:07 executing program 5: unlink(&(0x7f00000000c0)='./file0\x00') capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x6611, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0xcb, "013cd559a8c94998c428aa020592f67bbf5baf78a8e22a5f5465d8d15730e07467204e801e68415db281eec53c843a421374189bfd3ab1e053fd18fd4a7347b199cf50ff96326af979745304610ebf2623be40acefe22700cc25a46a1775ef695a3cfe74d76219c17061831389698ee5d89b32d8545efa63e809ad402d01db70a81839980a72f104ea54b3079e8e71873edbd0902863cb7b2553d0d78528b8f8594f3e22575cd946cfc9c5318a55b41feb1844587ca47cd46c87ee81a1e72bd7a15b075a6404a6d08b093e"}, &(0x7f0000000280)=0xd3) 2018/05/01 10:06:07 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x0, 0x0) socketpair(0x5, 0x80000, 0x9e77, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r0) setsockopt$inet_dccp_int(r2, 0x21, 0x1, &(0x7f0000000040)=0x5, 0x4) renameat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') fcntl$notify(r3, 0x0, 0x1000000000282) 2018/05/01 10:06:07 executing program 3: clock_nanosleep(0xffffffffffffffff, 0x0, &(0x7f0000000300)={0x77359400}, &(0x7f00000002c0)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x5, 0xdc, 0x375, 0x100000000, 0xdf1, 0x7, 0x5, {0x0, @in6={{0xa, 0x4e22, 0x3f, @loopback={0x0, 0x1}, 0xa98}}, 0x1, 0x1, 0x7fff, 0x8000, 0x6}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x9}, 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) rt_sigreturn() getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000340)={r1, 0x200000206, 0x20}, &(0x7f0000000100)=0xc) 2018/05/01 10:06:07 executing program 1: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000), &(0x7f000005c000)=0xfffffffffffffe37) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) 2018/05/01 10:06:07 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="736d617073008174480ea8b77f330563559195f7f3078e35e6f88ba352c4c41c40607ce9ee48bcafbde7a06afc62423d5cce1fdc030024b185a6f9df0f308dd00b6a8711afbf183839bb3c8ab865d180bb234932bb3433d67e62fffdd78178df0cbbfb03a7ecbbdc843d29294110f478ab41ebc9d8d3fbc4fa2070881c9d39c5301cf2a079911e104e") write$binfmt_elf32(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x10000000, 0xf2, 0x7, 0x100000001, 0x2, 0x0, 0x1, 0xfd, 0x38, 0x312, 0xfffffffffffffff9, 0x6, 0x20, 0x1, 0xfffffffffffffbff, 0x6e43690e, 0xd4}, [{0x70000007, 0x724a, 0x0, 0x9, 0xfffffffffffffffc, 0x75cf, 0x6, 0xff}], "5dcf7118080856c947f34e72e5840f431ab36c7a703d5507328c6e21ea176bbd6b91be08ecb87dd7ce1732a3fbbbe70d66422df6d53c9f3f7132b96fef9082d23d983ce47040534ea54367ae24520d8448525450702d3963b79fc9aac8e8fcd538793829ef71a3cac4438734c0857cb20ecf3a8b3c0a4a2757114b647418974bbf554aee178e11340d8b5fee420c1435291be9c731ab5368bbc7978bc3eadf56fa4d6f10dec6901c2ece4b73f3cd5571c802811143b3862413d013bd380ff86cafe95d21aa", [[], []]}, 0x31d) r1 = syz_open_dev$urandom(&(0x7f0000000280)='/dev/urandom\x00', 0x0, 0x4000001ffff8) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x3, 0x9}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock(&(0x7f000096b000/0x2000)=nil, 0x2000) sendfile(r1, r0, &(0x7f0000000080), 0x7fffffff) 2018/05/01 10:06:07 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000003000)={0x0, 0x0, 0x2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000003000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000080)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) 2018/05/01 10:06:07 executing program 4: r0 = syz_open_pts(0xffffffffffffffff, 0x80202) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x20, 0x100000001}]}) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4ac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00005c1ff6)='/dev/dsp#\x00', 0x0, 0x0) 2018/05/01 10:06:07 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200), 0x8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0x407ff, 0x67) fallocate(r0, 0x2, 0x6, 0x707) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/01 10:06:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'veth0_to_team\x00', 0x94f8}) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv6_getaddr={0x2c, 0x16, 0x25, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 10:06:07 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x1, 0x2, 0x3, 0x2}}, 0xfffffffffffffd0d, &(0x7f0000000040), 0x0, &(0x7f0000000080)}, 0xfffffffffffffffc}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000080)=ANY=[@ANYRES32=r0], 0x12}}], 0x2, 0x0) 2018/05/01 10:06:07 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/01 10:06:07 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) recvmsg(r1, &(0x7f00000006c0)={&(0x7f0000000080)=@nl=@proc, 0x80, &(0x7f0000000640), 0x0, &(0x7f00000011c0)=""/4096, 0x1000}, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) sendto$packet(r0, &(0x7f00000001c0)="8a0821d9e01bb0d908b4eb5a577fcea97b292469bc642fdfd057bd8aa7368a7da399755e6ae6b6a2867f1351024229717971a1f3fab766a9407b2a1cb176573ed092176eed58042aa9c6b2d52bfb4647fa9965c3af7f9481862f38ab0fce240d8e2e06b287de8effbc59869ed816ebae0767fb60753310542304", 0x7a, 0x40000c1, &(0x7f0000000380)={0x11, 0x17, r2, 0x1, 0x100, 0x6}, 0x14) shutdown(r1, 0x0) shutdown(r1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r4 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x40400) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000180)={0x23}, 0x4) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={r3, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/05/01 10:06:07 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x1, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000140)) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x8001, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) fsync(r3) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000180)=ANY=[@ANYBLOB="2b8d301eb4e0529772753f3b4b25b53c587a4099f9fd1318fcad9febe4a6ab515422ee"]) 2018/05/01 10:06:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$gfs2(&(0x7f0000001840)='gfs2\x00', &(0x7f0000001880)='./file0\x00', 0x0, 0x1, &(0x7f00000019c0)=[{&(0x7f00000018c0), 0x0, 0x200}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6e6f73092c000000000000a74f12b297008be847e7cc8ddf835363b6ad785fda766753949905d985715d193a5b4928a1f0acca0368eeb67dca95660d388f8f724ff12b275608de7cd793836e9b4017bc8223997252456b827a416e1ffda50f39a0fb962657f52962c1ff31eb5b5cc48db4c78db4ea0ef7b80aeb2be758bdebbc7efe7576988c729e7481f446a8"]) 2018/05/01 10:06:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000200)=@ethtool_drvinfo={0x3, "2b2482dcde37c55090cd279f1005f66fe94f533474381b97a8a44a70cd0866e2", "49cf083dcb69a52e693ce7f3780ba04a98b796da2c682b808a525d597867ab67", "47d464a2dff8fc7e5af77b9004610468bb5111a6fe101a8253cceec2f2d5bc2e", "42484cf2423024fca434a11f804e73e81170afc85cb6f49e33ec1077156495a7", "696e127e63309354878385582234f6c8ca6b67213a60ed85155f089f92e656bf", "fc70a2091620d0c8c1e980f9"}}) 2018/05/01 10:06:07 executing program 2: r0 = socket(0x40000000015, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 10:06:07 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r0) capset(&(0x7f0000da9ff8)={0x19980330}, &(0x7f0000001fe8)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000380)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) 2018/05/01 10:06:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740), 0x0) 2018/05/01 10:06:07 executing program 6: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2}) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000842000)='./file0\x00', r1, &(0x7f00007a4000)='./control\x00') renameat2(r0, &(0x7f0000000080)='./control\x00', r1, &(0x7f00000000c0)='./control\x00', 0x1) [ 88.803356] gfs2: invalid mount option: nos [ 88.808147] gfs2: can't parse mount arguments 2018/05/01 10:06:08 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getpid() ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/01 10:06:08 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x30, &(0x7f0000000040)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f00000000c0)=0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00000003c0)=0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r2, 0x95, "f20a6341161b76d1eed450c2c3171a42772329bcc39681d6c5623640ba4274bdffb4a3b9f35074183b95584ea099a80d27d57dacbcd6748aaf937ad57037fef02dbcdffc3a379a5fd41275085ed7c0d65571199e9f0ab37202af2a4ab67d51db39ce0ebc8a7f3e2cfcfaef926a1d0a79c3bf9e8888b96a3f96d862501d71607276bc77167b79319af713d3644b983ab7cccba68c6a"}, &(0x7f00000001c0)=0x9d) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000300)={@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {&(0x7f0000000200)=""/135, 0x87}, &(0x7f00000002c0), 0x20}, 0xa0) [ 88.974691] device bond_slave_0 entered promiscuous mode [ 88.980555] device bond_slave_1 entered promiscuous mode 2018/05/01 10:06:08 executing program 1: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='mqueue\x00', 0x0, &(0x7f0000000000)) r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) lseek(r0, 0x6, 0x0) lseek(r0, 0x3, 0x0) 2018/05/01 10:06:08 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x1}, 0x20, {0x2, 0x4e23}, 'bond_slave_0\x00'}) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe8000000000000000000000000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES64=r1, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="ecfa5c1457c3e24356e71c1c15cff524609b31a68396c50ddc61d721f75149c3c4eac33600d05fea423e8d53a61629be5371", @ANYRES16=r0, @ANYRES64=r0, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="c2bfa3e6649a25ae129b5a9e4140b67e828a193a9f26c6987296baffa8e5f477e3fc8a5f9f3c99bf3664996cbc123137fe0f8548f15839173d845737ee9973c813247a27ebb83feacccf1befe5a915e04f115a25a0e518411249fb1208b562d266567d436714edfb96c57d47316c369b910836b50ad523f6afa46702cbb0b2fe1c5bdc1aa6c1404c10aa906f5eded390d3bde8bada20b3fb7a04078f056c", @ANYPTR64, @ANYBLOB, @ANYRES32=r0, @ANYPTR, @ANYRES16, @ANYBLOB="a4dbe6fb6588019258eda978c71b0cc6c211ede72a33baddcd3b", @ANYRES32, @ANYPTR], @ANYPTR, @ANYBLOB="3955fc51c603281dcdb38accfd5d8ae11ad404b9750061cf089949a54f824260931158cdcd2240bca800bdc8e3522f0a761b44f73e7a2c60f25b603c9d27a232725522d7c5031c830b9f9971956a5e3917adfb2e6fef83daee3e09115b7df403cb43722c2c1b1c129a1a46e51beca79f51a31f4ecadeab7556beb381173b6474de28e315a2360a7f33dc537e751c65d27a39b02d7f62efd595b796531f71e5f5ffc8d089d397673c04e57bec40a5d696272f8eaa3437e5f5e090c35f8f3d67", @ANYRES16, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR64]], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}, 0x1, 0x0, 0x0, 0x4}, 0x0) connect$llc(r1, &(0x7f0000000180)={0x1a, 0x321, 0x3e131ad4, 0x7f, 0xb1, 0x8}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x40, 0x0) 2018/05/01 10:06:08 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'bcsh0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f0000005780)=@ax25, 0x80, &(0x7f00000059c0), 0x0, &(0x7f0000005a00)=""/46, 0x2e}}, {{&(0x7f0000005a40)=@sco, 0x80, &(0x7f0000005c80), 0x0, &(0x7f0000005cc0)=""/216, 0xd8}}], 0x2, 0x0, 0x0) 2018/05/01 10:06:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x101000, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f00000001c0)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) get_robust_list(r2, &(0x7f0000000140)=&(0x7f0000000100), &(0x7f0000000180)=0x2) 2018/05/01 10:06:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a094e89c54faa0d0413634c976408d8957dc239762706a60dc3260578cfec408e10327c044b978584ca741216ee8f8a7971c11b72cfc33b129b46b0ab7b8189624889854901ca254ac9cbe50fd305ac338d61f64bd6852dffb44860f35028151c8e4cb48a45edbb57ecff44f953ec9d68dc476496627bd98146a05d9191a754eafbb4157573bad545ba892fe3fdfb54917a3c6c49f90fecebe0ffa4cc0447b9c0eab71ba05", 0xa5) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321202e2f66696c653020206c6f4976626f786e65743047504c73656c665c50766d6e6574312b2e2061656164002067656e657269632d67636d2d6165736e69000ae46515f65c756e390a660eb45996f2be31ebcf3964f4acff362573"], 0x5d) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x170) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000200)={@un=@abs={0x0, 0x0, 0x4e21}, {&(0x7f0000000080)=""/248, 0xf8}, &(0x7f00000001c0), 0x10}, 0xa0) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="236ac621202e2f3f698665300a650b9c8b"], 0x11) umount2(&(0x7f0000000380)='./file0\x00', 0x8) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/05/01 10:06:08 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) fcntl$dupfd(r1, 0x406, r0) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/01 10:06:08 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0105303, &(0x7f0000000180)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x218000, 0x0, 0xffffffffffffff77, 0x80000000, 0x0, 0x3f}) 2018/05/01 10:06:08 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/60, &(0x7f0000000080)=0x16) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000000c0)={"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"}) 2018/05/01 10:06:08 executing program 2: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000400)={'teql0\x00', 0x9}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x200, 0x30}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r1, &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x2, @empty, 0x6}}, 0x5db, 0x5, 0x800, 0x1}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x9, 0x207, 0x9, 0x3, r2}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="200000000000000084000000020000e0ff00420200000000000000000b37e8be689f0000000000000000000000", @ANYRES32=0x0], 0x20}], 0x1, 0x0) r3 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000200)=0x3, 0x4) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000240)=0x45) 2018/05/01 10:06:08 executing program 5: r0 = mq_open(&(0x7f000004b000)='em0lo\x00', 0xc2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x4}) ftruncate(r0, 0x80040000) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4d, 0x100) recvfrom$unix(r1, &(0x7f0000000040)=""/194, 0xc2, 0x60, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/05/01 10:06:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000011c0)=ANY=[@ANYBLOB="18000000", @ANYRES16=0x0, @ANYBLOB="0100000000000000000a00000004000300"], 0x18}, 0x1}, 0x0) 2018/05/01 10:06:08 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x101000, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000340)={0x303, 0x33}, 0x4) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000380)={0x2, 0x0, [{0x4000000d, 0x6c1, 0x4, 0x7, 0x100}, {0xa, 0x4, 0x3, 0x6, 0x101}]}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000012000/0x2000)=nil, 0x2000}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xff, 0x111000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x102) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000100)={r5, 0x2}, 0x8) clock_settime(0x0, &(0x7f0000000180)={r2, r3+10000000}) 2018/05/01 10:06:08 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4(r0, 0x0, &(0x7f0000000080), 0x80000) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)) 2018/05/01 10:06:08 executing program 0: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x24}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x410000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000840)={'vcan0\x00', r2}) 2018/05/01 10:06:08 executing program 4: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x7fffd, &(0x7f0000751000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x2020023, &(0x7f00000000c0)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x1) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x8000, 0x0) bind$unix(r0, &(0x7f0000000140)=@file={0x1, './file0/file0/file0\x00'}, 0x6e) readv(r0, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/193, 0xc1}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/232, 0xe8}, {&(0x7f00000013c0)=""/68, 0x44}, {&(0x7f0000001440)=""/216, 0xd8}, {&(0x7f0000001540)=""/77, 0x4d}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/24, 0x18}, {&(0x7f0000002600)=""/12, 0xc}], 0x9) 2018/05/01 10:06:08 executing program 3: r0 = shmget(0x0, 0x2000, 0x0, &(0x7f0000010000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f00000000c0)=""/134) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f000000f000/0x3000)=nil, 0x3000}) 2018/05/01 10:06:09 executing program 1: socket(0x10, 0x802, 0x0) 2018/05/01 10:06:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) [ 89.862378] sctp: [Deprecated]: syz-executor2 (pid 7491) Use of int in maxseg socket option. [ 89.862378] Use struct sctp_assoc_value instead 2018/05/01 10:06:09 executing program 4: io_setup(0x1, &(0x7f0000000000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) recvmsg$netrom(r0, &(0x7f0000000500)={&(0x7f0000000080)=@ax25={0x3, {"89114e95c16634"}, 0x5}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000340)="69de950c3f740cf86ee9c314401c2dc0766ee55feec6a9bb425f600fc0ff277b11408ab15833cc24dc5f3a71830a2595ec6fd35d8e0743e6636ee80e8a27f88ee747ed37ec05de3e39114604fdecec7fc1e7e9720d22fec817186103ff535aee2b4602ec2ad0ca6828d20654a8e44744ec34804fed4cad0fc6aaaa1052ccfe28b8e6131c354ced7cf766cdb343f2112b70ccd71ff5a59f19d45bcf41bd3c9b74c7d903e0001480b8eb85a58cd42c0e6f5b12640a2d55f28271f9497d2f6e", 0xbe}, {&(0x7f0000000180)="b70586cf692e2667b4005d4d46cf6841c89b54ad72286e00c833b272bcd754992aacc721e5141914a92398aedd3390a12d4702f10d9faada619c9327ae4ea8dbc5316f3b8b2c4aaad31e665c33a38dcce46139aeeed476bf8f42dbe6e739cbd3600a5682b4e9677afc79942985008db1d3ed642114c9", 0x76}, {&(0x7f00000000c0)="010ec092fd82cf2e77f09693a1487f9b320baf0a7d73209f260359a563e8399068ee7d50bcb50483a44a7f3e", 0x2c}, {&(0x7f0000000240)="c55275b4d6b20030ad1e27016666aa9222aa646d59168aab66990cd0ffc8f44b28628e959ef9a69096d4", 0x2a}, {&(0x7f0000000400)="5c5c825d098590616ca6cd5e675fdb2c0d2f763153f3747cedcd819cf2e48c6ba0c77f91134e76fa7ff24d19a7aa7d06841e10155097440db644d5e0f35e6a2e5d69474216aac43e4e4d9a53e57562a1eca9fc54e707d04f3c4c77460d664283711b246233bf09604465355eefd6f1a1a60ec98eb55a2ad379bf7ec18e", 0x7d}, {&(0x7f0000000640)="116e34b01dbde91094caf2b61b2ad205bdef87d134ac8e8d9ce9bcde0af53e911be1b74231a0cbe1be868e553280d57d9e87866d1af3fcdd52595b7fe2cf34d00001e52962afb4caf23da0bf66328a7ebb10991a6fe1a7792b02be6ce9767bf289aa6e04ade507b2d5c397b228abbe5eb1b3be9976b6fe099ededc20af415308df2d8ecf37318cd076a429219e1f7d1ca3b44861619c4397d6666993badd2947c59f1a5174fa6a0cd67fed21dc8b1e2b8e57ca9749fa3c217d4f28d7945d93dffd55716bbd241642ee1e0910d409ac447d4a93b534be0d1091f291", 0xdb}, {&(0x7f0000000740)="7e56413ac0e24f9b6dbb63a090f98913bbd44045637230a51a1e45afec189144cd4ae856abd463bb1027547450a92eb138459262e0d862d78471e96de111c11f5df36d596b62af403474c1400ea59332a41feb583cc6cc5c4649ee796c63c2e6d4ae1d808f942617f45499707a07aa28be95663f3c8d11740d82d2314f71434d3317ebb76aff6d902e70ea5512e9f838bdd686490c5e576b27e18046fe49973fd97eacc2d3c78838a2b70d", 0xab}, {&(0x7f0000000280)="dc5ff0deb8449f73ced74ed364978081219c413e4681764817319bf104311526221e973d8274c603a24417c76f1fe288", 0x30}, {&(0x7f0000000480)="cffab21f91f5015cbaf35ea97a93dad43e2d6964dfc64abd931fb2abe0", 0x1d}], 0x9, &(0x7f00000008c0)=[{0x60, 0xff, 0x465, "6f7c38bfefa70b59834e693613a28fe237506d12967bf8473fe00de30343f49119c4a2393139ef4a516c75bbe9b35355350bb82689210fa274f0cb271a798149b037ba7c64a794c0945a0367b69747"}, {0x110, 0x11f, 0x9, "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"}], 0x170, 0x40}, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) r2 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x3, 0x1) r3 = socket$packet(0x11, 0x3, 0x300) accept$packet(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r4}) bind$packet(r3, &(0x7f0000000140)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x30000, 0x0) sendto(r6, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000a40)={@ipv4={[], [], @local}}, &(0x7f0000000a80)=0x14) r8 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f0000000100)={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x5}, 0x1c) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) setsockopt$inet6_udp_int(r8, 0x11, 0x65, &(0x7f0000000000)=0xffff, 0x4) sendmsg$nl_crypto(r9, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/05/01 10:06:09 executing program 6: r0 = getuid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)={{0x0, 0x0, 0x0, r0, 0x0, 0x40000000000, 0x3}, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000080)={{0x77359400}, {0x0, 0x7530}}, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r1, &(0x7f0000008bc0)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/132, 0x84}, {&(0x7f0000000140)=""/23, 0x17}, {&(0x7f0000000180)=""/58, 0x3a}, {&(0x7f00000001c0)=""/204, 0xcc}, {&(0x7f00000002c0)=""/65, 0x41}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/178, 0xb2}, {&(0x7f0000001400)=""/140, 0x8c}], 0x8, &(0x7f0000001540)=""/226, 0xe2, 0x7}, 0x8001}, {{&(0x7f0000001640)=@nl, 0x80, &(0x7f0000001a40)=[{&(0x7f00000016c0)=""/113, 0x71}, {&(0x7f0000001740)=""/129, 0x81}, {&(0x7f0000001800)=""/90, 0x5a}, {&(0x7f0000001880)=""/247, 0xf7}, {&(0x7f0000001980)=""/131, 0x83}], 0x5, 0x0, 0x0, 0xff}, 0x7}, {{&(0x7f0000001ac0)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001b40)=""/230, 0xe6}, {&(0x7f0000001c40)=""/69, 0x45}], 0x2, &(0x7f0000001d00)=""/222, 0xde, 0x8}, 0xffffffff80000001}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000001e00)=""/225, 0xe1}, {&(0x7f0000001f00)=""/128, 0x80}, {&(0x7f0000001f80)=""/157, 0x9d}, {&(0x7f0000002040)=""/10, 0xa}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000003080)=""/204, 0xcc}, {&(0x7f0000003180)=""/253, 0xfd}, {&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000004280)=""/87, 0x57}], 0x9, &(0x7f00000043c0)=""/155, 0x9b, 0xa70}, 0x200}, {{&(0x7f0000004480)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000006740)=[{&(0x7f0000004500)}, {&(0x7f0000004540)=""/246, 0xf6}, {&(0x7f0000004640)=""/4096, 0x1000}, {&(0x7f0000005640)=""/240, 0xf0}, {&(0x7f0000005740)=""/4096, 0x1000}], 0x5, &(0x7f00000067c0)=""/28, 0x1c, 0x6}, 0x4}, {{0x0, 0x0, &(0x7f0000008b40)=[{&(0x7f0000006800)=""/150, 0x96}, {&(0x7f00000068c0)=""/112, 0x70}, {&(0x7f0000006940)=""/68, 0x44}, {&(0x7f00000069c0)=""/4096, 0x1000}, {&(0x7f00000079c0)=""/4096, 0x1000}, {&(0x7f00000089c0)=""/34, 0x22}, {&(0x7f0000008a00)=""/72, 0x48}, {&(0x7f0000008a80)=""/184, 0xb8}], 0x8, 0x0, 0x0, 0x8}, 0x9}], 0x6, 0x2000, &(0x7f0000008d40)={0x77359400}) 2018/05/01 10:06:09 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000140)) [ 89.944112] sctp: [Deprecated]: syz-executor2 (pid 7519) Use of int in maxseg socket option. [ 89.944112] Use struct sctp_assoc_value instead 2018/05/01 10:06:09 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x541440, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000140)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x1, @random="95e69a926ac4"}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}, 'bpq0\x00'}) sendmsg$nl_generic(r0, &(0x7f0000a2efc8)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000481000)={0x14, 0x1d, 0x10b, 0x0, 0x0, {0x7e}}, 0x14}, 0x1}, 0x0) 2018/05/01 10:06:09 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f3, &(0x7f0000000240)={'ip_vti0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000011000000a1e1d37f0000005958dc573d2559a09548a7094f1701a2703004"]}) 2018/05/01 10:06:09 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r1 = socket$inet6(0xa, 0x40000000002, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/01 10:06:09 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6f1, 0x0) sendto$inet(r0, &(0x7f0000000180)="6276eaf23b4b5fe8c5ceefda0ec56f8d232f1abfd57794d8be9f5a376baadf5cb9ad99ce28dd3c64cf96d14fb4660e677f72e5eeced4c9ddb4fa9c1da7c22f21a27206d0d78666255830b236e990e590258d45c6f9ee0e3d37eeaa2961a988e890e53d559465a0a4b2f1722111b322b0afd756f3fa522e1d56aef7a276cd0c4f41ae3c36df8b2f380907280b958add846d5690952008d7c37b5600be04cca84088042943c111f33bb85963edbd983641c3ebf513a264cc0759f3ad4b", 0xbc, 0x40000, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) 2018/05/01 10:06:09 executing program 6: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000000c0)=""/234) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000000040)=0x54, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r2}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/05/01 10:06:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x1, 0x0, [{0x6e0}]}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000e15000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind$alg(r3, &(0x7f00000014c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) 2018/05/01 10:06:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3f7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_settime(0xffc99a3b, &(0x7f0000000100)) 2018/05/01 10:06:09 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x4000000000000001, 0x1) recvmmsg(r0, &(0x7f0000002b40)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/244, 0xf4}], 0x1, &(0x7f00000002c0)=""/170, 0xaa}}, {{&(0x7f0000000380)=@can, 0x80, &(0x7f0000000500)=[{&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/178, 0xfffffffffffffe82}], 0x2, &(0x7f0000000540)=""/132, 0x84}}, {{&(0x7f0000000600)=@nfc, 0x80, &(0x7f0000000740)=[{&(0x7f0000000680)=""/59, 0x3b}, {&(0x7f00000006c0)=""/82, 0x52}], 0x2, &(0x7f0000000780)=""/92, 0xfffffffffffffe2e}}, {{&(0x7f0000000800)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000880)=""/30, 0x1e}, {&(0x7f00000008c0)=""/133, 0x85}, {&(0x7f0000000980)=""/248, 0xffffffc3}, {&(0x7f0000000a80)=""/115, 0x73}], 0x4, &(0x7f0000000b40)=""/80, 0x50}}, {{&(0x7f0000000bc0)=@can, 0x80, &(0x7f0000001040)=[{&(0x7f0000000c40)=""/52, 0x34}, {&(0x7f0000000c80)=""/238, 0xee}, {&(0x7f0000000d80)=""/116, 0x74}, {&(0x7f0000000e00)=""/239, 0xef}, {&(0x7f0000000f00)=""/102, 0x66}, {&(0x7f0000000f80)=""/172, 0xac}], 0x6, &(0x7f00000010c0)=""/81, 0x51}}, {{&(0x7f0000001140)=@nl=@proc, 0x80, &(0x7f0000002600)=[{&(0x7f00000011c0)=""/99, 0x63}, {&(0x7f0000001240)=""/105, 0x69}, {&(0x7f00000012c0)=""/124, 0x7c}, {&(0x7f0000001340)=""/32, 0x18a}, {&(0x7f0000001380)=""/228, 0xe4}, {&(0x7f0000001480)=""/6, 0x6}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/213, 0xd5}, {&(0x7f00000025c0)=""/15, 0xf}], 0x9, &(0x7f00000026c0)=""/191, 0xbf}}, {{&(0x7f0000002780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002800)=""/95, 0x5f}, {&(0x7f0000002880)=""/53, 0x35}, {&(0x7f00000028c0)=""/129, 0x81}, {&(0x7f0000002980)=""/93, 0x5d}, {&(0x7f0000002a00)=""/106, 0x6a}], 0x5, &(0x7f0000002b00)=""/2, 0x2}}], 0x7, 0x0, &(0x7f0000002d00)={0x0, 0x1c9c380}) sendmsg(r0, &(0x7f0000003080)={&(0x7f0000002d80)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106-gcm-aesni)\x00'}, 0x80, &(0x7f0000002ec0), 0x0, &(0x7f0000002f00)}, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x1) 2018/05/01 10:06:09 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x5, 0x2) r1 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r1, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096, 0x20d}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x43}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f0000015ff8), &(0x7f0000008ff8)}}], 0x24}, 0x0) 2018/05/01 10:06:09 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xe800, 0xaaaaaaaaaaaa9ff, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000000)={[{@usefree='usefree', 0x2c}]}) 2018/05/01 10:06:09 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x8000000000009, 0x0, r0, 0x0, [0x305f, 0xa]}, 0x2c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@local, @in6=@dev}}, {{}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in=@rand_addr, @in=@multicast2}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000600)) 2018/05/01 10:06:10 executing program 6: r0 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00000ee000)=0x4e, 0x4) write(r0, &(0x7f00000000c0)="26000000220047019353ff07008a00000002006d200000ff1fc0e9ffff495180e507c7033500", 0x26) recvmsg$netrom(r0, &(0x7f000021dfc8)={&(0x7f0000344ff0)=@ax25={0x6, {"7ed88f80a10ca4"}}, 0x10, &(0x7f00008a5fc0), 0x0, &(0x7f000060c000)}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101081, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) openat(r1, &(0x7f0000000040)='./file0\x00', 0x400000, 0x0) socketpair$inet(0x2, 0x7, 0x3ff, &(0x7f0000000080)) 2018/05/01 10:06:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='0,file:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) [ 90.840481] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 90.897804] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 90.967585] libceph: parse_ips bad ip '0,file' [ 90.998245] libceph: parse_ips bad ip '0,file' [ 91.072664] FAT-fs (loop2): bogus number of reserved sectors [ 91.078781] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/05/01 10:06:10 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) listen(r0, 0x100000000) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}) r1 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r1, &(0x7f0000000140), 0x4000000000001c4, 0x0) 2018/05/01 10:06:10 executing program 7: mkdir(&(0x7f00000000c0)='../file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000100)='../file0\x00') symlink(&(0x7f00000004c0)='..', &(0x7f0000000500)='../file0\x00') r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x6e) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) chroot(&(0x7f0000000080)='../file0\x00') pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000200)='..') sendto(r0, &(0x7f0000000140)="7f5422d3cdb120cfbcd47575f3423ae9cd723f0d6cc6430f7de78a95c1a733a0f866f82209a0d9a84c4d39af60b5b1a251bed186", 0x34, 0x4000000, 0x0, 0x0) 2018/05/01 10:06:10 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x1000) shmdt(r0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={0xffffffffffffffff, 0x7, 0x1, 0x401, &(0x7f0000000240)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000340)='ext2\x00', &(0x7f0000000380)='./file0\x00', 0x200, 0x1, &(0x7f0000000440)=[{&(0x7f00000003c0)="f68ead6b638f73eabf03021674d5482791db077c1e17629c1898f5e7a9ad85b6fe972c24118d851810db502fc8507120f10930cfee24e7ea19177f38e99e6ef1f3522401d6fcde001641b04e38d21195a28896a724fc5c7c288ba73e9ef39429d8fa899340d8fbd6f2", 0x69, 0x4}], 0x200000, &(0x7f0000000480)={[{@commit={'commit', 0x3d, [0x32, 0x3f, 0x30, 0x30, 0x2d]}, 0x2c}]}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f0000000040)=""/136}) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x9) 2018/05/01 10:06:10 executing program 4: request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665782a4465", 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000080)={0xb54}) 2018/05/01 10:06:10 executing program 6: creat(&(0x7f00000000c0)='./file0\x00', 0x20) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000)="72c34b1b18", 0x5, 0x0) fallocate(r0, 0x3, 0x3, 0x401) write$rdma_cm(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0e000000180000fa", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="01000000"], @ANYRES32=0xffffffff, @ANYBLOB="000000000300000004000000"], 0x20) 2018/05/01 10:06:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x1e, &(0x7f0000002080)=""/4096, &(0x7f0000000000)=0x1000) mq_unlink(&(0x7f0000000080)="656d31b7406367726f757000") 2018/05/01 10:06:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x2, 0x80000) read$eventfd(r0, &(0x7f0000000280), 0x8) getresuid(&(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000100)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), 0x4) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x800) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000200)={0x4, 0x71, &(0x7f0000000180)="a18d1d78a4e61c7020e7e44c74694d187e5dd357518b40d0fa7e6888451a532b7792422be964e96ed5665f8fd07177815264322c4cc066b82384cdfac416cfbcc950250b30cec483cc6e0016a54cdad6169592cd99f0dc90243cbefd14530e43b713be49e43285036aa8158324abc7df22"}) 2018/05/01 10:06:10 executing program 5: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xff80}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, 0x8}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'vlan0\x00', r1}) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000000c0)={0x7ff}) [ 91.146102] FAT-fs (loop2): bogus number of reserved sectors [ 91.152064] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/05/01 10:06:10 executing program 5: r0 = socket(0x14, 0x4, 0xffffffffffdffffc) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) recvfrom(r0, &(0x7f00000000c0)=""/137, 0x89, 0x12020, &(0x7f0000000180)=@hci={0x1f, r1, 0xd874324cb265d0f1}, 0x80) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000240)="810071980aa3888086455a41f00c1473abb39bbebb6ae4777b7e1ca29dabfd55704512fd499a3ad3f6eec704091b93cf6f0de15734ab439ca757c69ab0d19dfae99a77140b8d61272d368ad4b3cb1fe38208e00ba0bfc71f111c7590d8dd828177bedc3c5c063abb99d54a2a60ccffeccea4ee52a50b894bb4216dd7c2ce6c509aa3ea000a49b8c6f1fefde151f4c9da6954de35a8ee2091a0f5cc2fc9db8b5c4783b06a") write(r0, &(0x7f0000000080)="260000005e0009c057d50b953653000000eaf83a0000000000000001000000ffffff000008db", 0x26) [ 91.222889] EXT4-fs (loop1): unable to read superblock 2018/05/01 10:06:10 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e23, 0xfffffffffffffe01, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x7c, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x94) r1 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0xafd, 0x8020040000002) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x1, &(0x7f00000000c0)) write$evdev(r1, &(0x7f0000000200)=[{{r2, r3/1000+30000}, 0x80000001, 0x6, 0xd04}, {{0x77359400}, 0x2, 0x20, 0x7}, {{0x77359400}, 0x10001, 0x9c51, 0x2}, {{0x0, 0x7530}, 0x0, 0x5, 0x8001}, {{0x77359400}, 0xb6, 0x9, 0x1}, {{}, 0x8, 0x65, 0x6}, {{r4, r5/1000+10000}, 0x7, 0x100, 0x72}], 0xffffffffffffffaa) 2018/05/01 10:06:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2c00, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffff6}}, 0xfffffffffffffffb, 0xcd}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x1}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4}, 0x14) 2018/05/01 10:06:10 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1}, 0x1016d) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20}}, 0x1, 0xe6, 0x9b2, 0xef25, 0x8}, &(0x7f0000000040)=0x98) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x663e, 0x10200) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r2, 0xff}, 0x8) 2018/05/01 10:06:10 executing program 6: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f00000000c0)='ramfs\x00', 0x6) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/05/01 10:06:10 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x80) shutdown(r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x7) r2 = getpid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000340)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) fcntl$getownex(r1, 0x10, &(0x7f0000000580)={0x0, 0x0}) r7 = geteuid() fstat(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0xc) r10 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000740)=0x0) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000840)=[0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000880)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000008c0)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000009c0)=0xe8) lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000c00)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)=[{&(0x7f0000000100)={0x1d8, 0x2d, 0x4, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x1bc, 0x69, [@generic="0b4ebf5f9a6432a8ad4231e2b25dbd9f30a88d51236025a359e5e60c6ef119b5714c93cacc7b8057bc9ab2535c795f8a2232da0ada43f64e6999da27a42c1d6eb6ce2412f38a940f7b11ad195a520f990c6f7f59c91f77ed0eee6bcbefca915ef852c03f59044134d83693811c3ceceaf580f9918ed6de39107bfee6908e0ac85a56c8036ac1132e4a498e20663f8fc06808a49a255a58822442632da47b815b8e540f875354c463f60134f0ea5b90e30d9fa645843e7b8aa11c3478dfe82553f343439de0959b52", @generic="22ca6d50daa266001335db55770cd701b973518812fb5c7976514bf02c2d4b5e1ecd116cb48ebec9493bdb334cec36c952a4cfc6fc497f1f4cd51a5e5abedbd5a7fae55f8a7ba60d7aca7edbae26cae4cf8dafb22de543a6d6ec5e341c9220eaf02702c089c252a3c8750f1827ae83356224f97348259a47e5983b6a2485f4", @typed={0x8, 0x8a, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x6e, @pid=r2}, @generic="04da10c25819cb98eeb66002e6a5654ae350f656460d5650888c878edf8004db479ccf370e5d4fdb5a68741c398b71f28a52b423177958fbf29cd743187369cba8088457fb5986a9c336db476a55014860d0a15280d6eadbc1e942b9f6fb76"]}, @typed={0xc, 0x18, @u64=0x1000}]}, 0x1d8}], 0x1, &(0x7f0000000ac0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x130, 0x8001}, 0x20004011) 2018/05/01 10:06:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000100)=0x54) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRES32=r0], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x40010) 2018/05/01 10:06:10 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40001, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000180)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') r2 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) sendfile(r2, r2, &(0x7f0000000100), 0xffffffffffffffff) 2018/05/01 10:06:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/84, 0x54) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x8000, 0x400, 0xf3, 0x0}, &(0x7f0000000080)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x99}, 0x8) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) write$tun(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="00008b0701040300010008000100aaaaaaaaaaaaf7b89d5515f2815c57771dcae350ee0023008137ffff006b0800000004b8281164d4cea20005000000003f0444d4252380006e9f9243fdbea70824880c73ccf25f4c896e0a4ac47d6f5a85a1825f5373c8116445ba3b5faf7631fc13733314ed203c3c7d3fc0a3c418455ddde6772f5e3865e9aef32bfd39a6d4dbaba6f38bb2846cc7e79daab9d0230e519ed73c780650"], 0x8b) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) unshare(0x12000000) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/05/01 10:06:10 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = getpgid(0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) kcmp(r0, r1, 0x2, r2, r3) r4 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r4, &(0x7f0000cdfff4)=@proc={0x10, 0x0, 0x0, 0x800}, 0xc) getpeername$netlink(r4, &(0x7f0000195000), &(0x7f000075effc)=0xc) getpeername$netlink(r4, &(0x7f0000000080), &(0x7f0000000040)=0xc) 2018/05/01 10:06:11 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5d77, 0x4100) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000afdf)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x0, 0x7}}, 0x28) 2018/05/01 10:06:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000540)='/dev/uinput\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000580)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r5 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@hci={0x0, 0x0}, &(0x7f0000000180)=0x80) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000004c0)=0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000640)=""/130) mq_notify(r2, &(0x7f0000000500)={0x0, 0x18, 0x1, @tid=r7}) sysfs$1(0x1, &(0x7f0000000600)='yeah\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x7, 0x4e24, 0x80, 0xa, 0x20, 0xa0, 0xff, r6, r8}, {0xfffffffffffffffb, 0x95, 0x657e, 0x9, 0xffffffff80000000, 0xffffffffffff0000, 0x3, 0x9}, {0x2, 0x9, 0x9, 0x7c8}, 0x8, 0x6e6bb2, 0x2, 0x1, 0x3, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x3b}, 0xa, @in, 0x0, 0x1, 0x1, 0x6, 0x6, 0x0, 0x1f}}, 0xe8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000000c0)={r3, r4/1000+10000}, 0x10) connect$bt_l2cap(r5, &(0x7f00000005c0)={0x1f, 0x10000, {0x80000001, 0x1, 0xd03, 0x0, 0x3, 0x9}, 0x8, 0x29b}, 0xe) recvfrom$inet(r0, &(0x7f00000002c0)=""/149, 0xfffffffffffffc1e, 0x0, 0x0, 0x0) 2018/05/01 10:06:11 executing program 5: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x802) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0)={0x3}, 0x1) r2 = dup2(r1, r0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x1}], 0x1) write$sndseq(r1, &(0x7f0000000280)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}}], 0x60) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x515, 0x3ff, "afb0d3530e68f3cf4aa930778739e003914733d42d828ae81889369562d66467ed345003626371eb4a9c8c00efb3a2f422c573c68de4dc24da5b08c1fcb1c0f305b28a22cc2c5f0494e16148d5bc272e"}, 0xd8) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x6, 0x1, 0xc0, "e601f32ec8abdec3b3878a4cd15b0ff72532678037792c8150e150e0f96ff10b3a11d450f281f4a4df8786e3d9bdf32b96750a5e0000f0081a52a9907d802e", 0x2f}, 0x175) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000200)={0x20, 0x6, 0x2, 0x3, "406353586f8b8f5f37069a2515d36df4925680ecefe53d517bb3503abe43b763"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x52}) 2018/05/01 10:06:11 executing program 4: syz_mount_image$vfat(&(0x7f00000003c0)='vfat\x00', &(0x7f0000000400)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='codepage=864']) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xbb7, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020401000270027000f8", 0x16}], 0x0, &(0x7f0000000e80)=ANY=[]) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x101, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000480)={0x1000003e, 0x100000000, 0x31}) r1 = open$dir(&(0x7f0000000300)="2e2f66696c65302f66696c6530f6", 0x40, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)={'#! ', './file0', [{0x20}, {0x20, 'selinux,'}, {0x20, '{posix_acl_access'}], 0xa, "298fd9666e66787c53fc9ad42eecdc24e5c916861c5a5a91cde7f2aa8b91ebfa75175f01374a0d7b2d1a8cc2673be0039a76e75c634e2b15d8f2ebc30ff87bdf25ec42398c065a101b181d58b1e756cdd5493242c31da3728c9288eac681367c689568b4d4de35bb0343694dcbf4dedb8771855ca48d1f365e022ebe4139a255af2bb5c54c64dd17cf6811e3a0111c9e0a78a621f4f172308f6fffcc8be61599d84f0cc4b1bc490c"}, 0xcf) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x401}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x161040, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000340)={r3, 0x80000, r4}) mknod(&(0x7f0000000180)='./file0/file0\x00', 0x0, 0x0) set_robust_list(&(0x7f00000001c0)={&(0x7f0000000080), 0x5, &(0x7f0000000140)={&(0x7f00000000c0)}}, 0x18) 2018/05/01 10:06:11 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@sco, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/250, 0xfa}, {&(0x7f00000002c0)=""/240, 0xf0}], 0x2, &(0x7f0000000200), 0x0, 0xffffffffffffff7f}, 0x10000) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x8000000200000000, 0x107f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/01 10:06:11 executing program 1: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x6aa) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000487000)={@rand_addr=0xfff, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r2 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6, &(0x7f00000004c0)=0x80, 0x0) socket$packet(0x11, 0x3, 0x300) r3 = socket$inet(0x15, 0x5, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r3, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) sendto$inet(r3, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept4(r2, &(0x7f00000002c0)=@generic, &(0x7f0000000340)=0x80, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000007c0)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x5}}, {0x100000001, 0x4, 0x0, 0x0, @msi={0x607, 0x2, 0x6}}]}) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) r5 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x82) r6 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x240c43) r7 = socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x0, 0x10000026e2e3c34) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) close(r7) sendfile(r5, r5, &(0x7f0000000080), 0x0) 2018/05/01 10:06:11 executing program 2: openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x40000, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x1ff800000, 0x6, 0x200, 0x8, 0xae, 0xfff, 0x8001, 0x3, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x3e0dfa96, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0xd99, 0x81, 0x0, 0x1, 0xe1}, 0x98) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x90, 0xfff, 0x80000020, 0xffffffffffffffff, 0x0, [0x140]}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000340)={{0x0, 0x2, 0x9, 0x0, 0x7f}, 0x9, 0x200, 'id1\x00', 'timer0\x00', 0x0, 0x6ee, 0xfffffffffffffffb, 0x2, 0x40}) 2018/05/01 10:06:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/84, 0x54) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x8000, 0x400, 0xf3, 0x0}, &(0x7f0000000080)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x99}, 0x8) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) write$tun(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="00008b0701040300010008000100aaaaaaaaaaaaf7b89d5515f2815c57771dcae350ee0023008137ffff006b0800000004b8281164d4cea20005000000003f0444d4252380006e9f9243fdbea70824880c73ccf25f4c896e0a4ac47d6f5a85a1825f5373c8116445ba3b5faf7631fc13733314ed203c3c7d3fc0a3c418455ddde6772f5e3865e9aef32bfd39a6d4dbaba6f38bb2846cc7e79daab9d0230e519ed73c780650"], 0x8b) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) unshare(0x12000000) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/05/01 10:06:11 executing program 3: r0 = memfd_create(&(0x7f0000000080)='dev ', 0x1) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/187, 0xbb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x10, r0, 0x0) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)={{0x0, 0x2710}}, 0x1) 2018/05/01 10:06:11 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) ioprio_set$uid(0x3, r1, 0x0) chroot(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000080)='../file0\x00') flistxattr(r0, &(0x7f0000000080), 0x0) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/123, 0x7b) [ 92.266563] FAT-fs (loop4): Directory bread(block 5) failed [ 92.288943] FAT-fs (loop4): Directory bread(block 6) failed 2018/05/01 10:06:11 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x101200, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x208044}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r1, 0x600, 0x70bd2d, 0x25dfdbff, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) r2 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f01230000000000f71e0007000000", @ANYRES32=r3, @ANYBLOB="ffff00000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) [ 92.328153] FAT-fs (loop4): Directory bread(block 7) failed [ 92.351870] FAT-fs (loop4): Directory bread(block 8) failed [ 92.389729] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 92.394114] FAT-fs (loop4): Directory bread(block 9) failed [ 92.431697] FAT-fs (loop4): Directory bread(block 10) failed [ 92.446781] FAT-fs (loop4): Directory bread(block 11) failed [ 92.446845] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 92.460943] FAT-fs (loop4): Directory bread(block 12) failed [ 92.479799] FAT-fs (loop4): Directory bread(block 13) failed [ 92.498629] FAT-fs (loop4): Directory bread(block 14) failed 2018/05/01 10:06:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/84, 0x54) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x8000, 0x400, 0xf3, 0x0}, &(0x7f0000000080)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x99}, 0x8) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) write$tun(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="00008b0701040300010008000100aaaaaaaaaaaaf7b89d5515f2815c57771dcae350ee0023008137ffff006b0800000004b8281164d4cea20005000000003f0444d4252380006e9f9243fdbea70824880c73ccf25f4c896e0a4ac47d6f5a85a1825f5373c8116445ba3b5faf7631fc13733314ed203c3c7d3fc0a3c418455ddde6772f5e3865e9aef32bfd39a6d4dbaba6f38bb2846cc7e79daab9d0230e519ed73c780650"], 0x8b) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) unshare(0x12000000) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/05/01 10:06:12 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000100)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000180)=""/55) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000140)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) close(r0) 2018/05/01 10:06:12 executing program 5: syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="024344303031", 0x6, 0x9000}], 0x0, &(0x7f00000000c0)={[{@check_relaxed='check=relaxed', 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x34, 0x35, 0x3b, 0x35]}, 0x2c}, {@mode={'mode', 0x3d, [0x3f, 0x2d, 0x3f, 0x78, 0x79, 0x39, 0x30, 0x3d]}, 0x2c}, {@hide='hide', 0x2c}, {@overriderock='overriderockperm', 0x2c}, {@unhide='unhide', 0x2c}]}) 2018/05/01 10:06:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32-pclmul)\x00'}, 0x58) creat(&(0x7f00000000c0)='./file0\x00', 0x80) socketpair(0x13, 0xb, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000100)=0xfffffef0) 2018/05/01 10:06:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f697076365f726f7574650000001601e1160aa209e07a86df5448177d47adec466e78220008000069a43690640d0f5c4a5dce00000008f516f26c2f361eaa5fe8ec210edb437b63ccd8db59750540b977b0298f24826a3aa03977b41c422c8e76ab47d16ea287abfb72812b1037edaa1dc78a95190e0c3f9c149c4672df66e6be42676465fef03b5f0000969c5b494b2b0c10bd82a1ae3d170000000000000001da57ce748f24a236e3d76862e94d7cfd5c59f5f4ee72ea99") bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xa000, 0x2, &(0x7f0000ff6000/0xa000)=nil) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, r3, 0xb00, 0x70bd26, 0x25dfdbff, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x48001}, 0x20008084) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) fremovexattr(r0, &(0x7f00000000c0)=@known='security.selinux\x00') sendfile(r2, r1, &(0x7f0000000000), 0xfff) 2018/05/01 10:06:12 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4138ae84, &(0x7f00000003c0)={"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"}) 2018/05/01 10:06:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) accept4$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x80000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="010000000000000007000000000000827b00feffff"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/01 10:06:12 executing program 0: capset(&(0x7f0000000340)={0x19980330}, &(0x7f0000000080)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x0, 0x35, &(0x7f0000000340), &(0x7f0000000400)=""/132}, 0x28) 2018/05/01 10:06:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x69, 0x20000) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3c, &(0x7f0000000000)=""/52, &(0x7f0000000040)=0x34) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000140)=0x204080200) 2018/05/01 10:06:12 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{}, {}, {}, {}]}) ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000019000/0x2000)=nil, 0x2000, 0x4, 0x110, r0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000200)={0x3a, @broadcast=0xffffffff, 0x4e24, 0x3, 'lblc\x00', 0x2, 0x8, 0x54}, 0x2c) r2 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x84) r3 = dup(r0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f00000000c0)=""/10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x10000, 0x2, 0x0, 0x1000, &(0x7f000001a000/0x1000)=nil}) 2018/05/01 10:06:12 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x2, 0x0, 0x0, 0xa0740, 0x0, 0x200000000000, 0xfff, 0x0, 0x1df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x85d, 0xd5c9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000, 0xe23}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000001980)=0x2, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400eb6b23ac9df3b93b00000208ffff00000000000000000000000056ed017e23eef650263141a0959c8ba67dd7bd7eb7f41b4d884189268c36585f76"], 0x14}, 0x1}, 0x0) 2018/05/01 10:06:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/84, 0x54) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x8000, 0x400, 0xf3, 0x0}, &(0x7f0000000080)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x99}, 0x8) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) write$tun(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="00008b0701040300010008000100aaaaaaaaaaaaf7b89d5515f2815c57771dcae350ee0023008137ffff006b0800000004b8281164d4cea20005000000003f0444d4252380006e9f9243fdbea70824880c73ccf25f4c896e0a4ac47d6f5a85a1825f5373c8116445ba3b5faf7631fc13733314ed203c3c7d3fc0a3c418455ddde6772f5e3865e9aef32bfd39a6d4dbaba6f38bb2846cc7e79daab9d0230e519ed73c780650"], 0x8b) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) unshare(0x12000000) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/05/01 10:06:12 executing program 6: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2800, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) clock_nanosleep(0x0, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000)) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0xfffffef3) dup3(r3, r1, 0x0) 2018/05/01 10:06:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20000, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0x4) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x3ff, 0x30}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x2}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r3, 0x7fffffff}, &(0x7f00000000c0)=0xb5) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e24, 0x8000, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x4e20, 0x80000000, @empty, 0x3}, 0x7, [0x1, 0x5, 0x101, 0x0, 0x800, 0x92, 0x1, 0x3]}, 0x5c) openat$cgroup_procs(r2, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) 2018/05/01 10:06:12 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2f, 0x8601) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/77) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/01 10:06:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027004f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x6440, 0x0) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xc1000000}, 0xc, &(0x7f0000000280)={&(0x7f00000003c0)={0x1a4, 0x34, 0x10, 0x70bd26, 0x25dfdbfc, {0x1b}, [@typed={0x8, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x11}}, @nested={0xb8, 0x6a, [@generic="ecc049230c831a8caf0adf8db6c4e5260d89c05a07906b801f39e7b0a4aa871c28c7867b313eb1ff82b058cc2edf606261a964513dc085d27e2c0f94d090b69c2e8dba7822b0d336d8937b45b8d5ebb9f97135b60afebc5967bc7421a9be2fe3d41f72a0bb4a9ec4e77a36e9dcecb871bb38053e01b72b51f093a40a5d1bb93d1998a9bffa146ba57ee507a22f9ede9914e4f86c92668e4644348b9a8df46f551621585243a9b56901510be8ee7d7de1eb83"]}, @generic="bd887b819b5e42bdfea6afe89a1fd01be8fb5bfcdb9dc31b82f526357f5af505a3dcfd926e539634f8d8f4dcde3a9692fe899325e6f5511d84b557706388daeeaf13637a8180e4f9d0dbd1b9909581b8852c972f053a808df77a801a6466fac4f0232407c20cadcbed2298203452e1a9579d50e4c64d57677e6914110927c8f9839208d9f58c0259c0662441e00bedf8162f30940c917ff62fe4b80b999ef8b05a6090e9f17aaea83ec60777fbf902632474193b26cc68c985aac6e55f6a819993c31d6f05c0883c1641fc5875"]}, 0x1a4}, 0x1, 0x0, 0x0, 0x20000004}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2000004001, 0x0) bind$ax25(r1, &(0x7f0000000200)={0x3, {"2d0ffacebcc6b2"}, 0x7}, 0x10) getresuid(&(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0)) ftruncate(r1, 0x8000) sendfile(r1, r0, &(0x7f0000000380), 0x7fffffff) 2018/05/01 10:06:12 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000b5dd93aaa572837550e92ffda886dd60c000e200082c0000000000000000000000ffffac14ffaaff02000000000000000000004000000181"], 0x0) 2018/05/01 10:06:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000220005010000000001000000019f1c00"], 0x1}, 0x1}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@remote}}, {{}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x3c, r2, 0x400, 0x70bd25, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/05/01 10:06:12 executing program 5: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'veth1_to_bridge\x00', &(0x7f0000000040)=@ethtool_pauseparam={0x13, 0xffffffff, 0x3, 0x4}}) 2018/05/01 10:06:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r3, r0, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) 2018/05/01 10:06:12 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10004080}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0x3a, 0x400, 0x70bd25, 0x25dfdbfe, {0x18}, [@typed={0xc, 0x5c, @u64=0x7}]}, 0x20}, 0x1, 0x0, 0x0, 0x4044000}, 0x20000010) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={0x0, 0xeb93}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r1, 0xe2c, 0x3}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0)=0x4, 0x4) get_mempolicy(&(0x7f0000000000), &(0x7f0000000080), 0x80, &(0x7f0000296000/0x2000)=nil, 0x2) 2018/05/01 10:06:12 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000000c0)={0x9, 0x401, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'nr0\x00'}) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x10000000002, &(0x7f0000000000), 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x301101) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1ff, 0x20800) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x42, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000001c0)={r3, 0x35cd, 0x2, r4}) 2018/05/01 10:06:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/84, 0x54) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x8000, 0x400, 0xf3, 0x0}, &(0x7f0000000080)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x99}, 0x8) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) write$tun(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="00008b0701040300010008000100aaaaaaaaaaaaf7b89d5515f2815c57771dcae350ee0023008137ffff006b0800000004b8281164d4cea20005000000003f0444d4252380006e9f9243fdbea70824880c73ccf25f4c896e0a4ac47d6f5a85a1825f5373c8116445ba3b5faf7631fc13733314ed203c3c7d3fc0a3c418455ddde6772f5e3865e9aef32bfd39a6d4dbaba6f38bb2846cc7e79daab9d0230e519ed73c780650"], 0x8b) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/05/01 10:06:12 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r0) r1 = socket(0x2000000000010, 0x20000000000003, 0x0) write(r1, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0xfffffffffffffc95) recvfrom$inet6(r1, &(0x7f0000000080)=""/73, 0x49, 0x0, &(0x7f0000000100)={0xa}, 0x1c) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000f0a)=""/246) fcntl$setflags(r0, 0x2, 0x1) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000040)) recvfrom(r1, &(0x7f0000362f74)=""/140, 0x8c, 0x0, 0x0, 0x0) 2018/05/01 10:06:12 executing program 4: llistxattr(&(0x7f0000000000)='./file0/control/file0\x00', &(0x7f0000000100)=""/32, 0x20) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x400000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000180)={'icmp\x00'}, &(0x7f0000000240)=0x1e) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00') linkat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000004c0)='./file1\x00', 0x0) getdents(r1, &(0x7f0000000300)=""/93, 0x45) unlinkat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 2018/05/01 10:06:13 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') exit(0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000180)={{0x0, 0x8, 0x0, 0x0, 0x0, 0xf24b}}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000100)=""/80) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) readv(r0, &(0x7f0000000040), 0x0) 2018/05/01 10:06:13 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f00006e1000)=0x7f) readv(r0, &(0x7f00005a6ff0)=[{&(0x7f0000597000)=""/4096, 0x1000}], 0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) 2018/05/01 10:06:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/84, 0x54) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x8000, 0x400, 0xf3, 0x0}, &(0x7f0000000080)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x99}, 0x8) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) write$tun(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="00008b0701040300010008000100aaaaaaaaaaaaf7b89d5515f2815c57771dcae350ee0023008137ffff006b0800000004b8281164d4cea20005000000003f0444d4252380006e9f9243fdbea70824880c73ccf25f4c896e0a4ac47d6f5a85a1825f5373c8116445ba3b5faf7631fc13733314ed203c3c7d3fc0a3c418455ddde6772f5e3865e9aef32bfd39a6d4dbaba6f38bb2846cc7e79daab9d0230e519ed73c780650"], 0x8b) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/05/01 10:06:14 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0xb41d2e5f52b57f32, 0x0) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f00000000c0)) sendto$packet(r1, &(0x7f0000000300)="eb077f1ac0d73b0e63560287f54f32b52339c510249e216921e48026bfea0bb298f1da6eeb6499e3968834950fb7c090156d99b9d48f9bb43bfc31e4f8d387201fc3b2ccb34a3ed7f4aab615989a8aadb8048c1d3dfa523d61d9b3f50c82176f816b", 0x62, 0x4000, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x200408d6, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000001c0)={{0x1, 0x0, 0x6, 0x6, "8891331aa706666cadd064cb7b1a994e486cee9142462d4c6e6cae2e260a2595a8083944412d787feb61fc89"}, 0x0, 0x0, 0x9, r2, 0x60e, 0xfffffffffffffff9, "3b5a1c5186ce49538d8ca095e8057f075808b055add3a8eb829b8c7773d76f239c26d1de6c420ae1b50a435a05ca1d8a64acc9a392006b78d345412ef2364040", &(0x7f0000000180)='em1\x00', 0x4, [], [0x5, 0xeca, 0x2, 0x5]}) 2018/05/01 10:06:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$packet_buf(r0, 0x107, 0x3, &(0x7f0000000000)=""/107, &(0x7f0000000100)=0x6b) readahead(r0, 0x9c1b, 0x401) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000140)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$KVM_NMI(r0, 0xae9a) 2018/05/01 10:06:14 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x101100, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0xb, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000440), &(0x7f0000000480)=0xb) socket$inet_smc(0x2b, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="54000118454001818000003e0f93ed854563303f0000e800691848"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x4, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) munmap(&(0x7f0000ffa000/0x5000)=nil, 0x5000) munlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000) 2018/05/01 10:06:14 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r1, 0x300, 0x70bd29, 0x25dfdbfe, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x44}, 0x1}, 0x4000) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd0, &(0x7f0000000040), 0x4) 2018/05/01 10:06:14 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000640)=ANY=[]}, 0x1, 0x0, 0x0, 0x40}, 0x40000) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000240), &(0x7f0000000100)={0x7}, 0x1000000be) read(r0, &(0x7f0000000440)=""/143, 0x2b1) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x20000, 0x0) msgget$private(0x0, 0x80) socket$packet(0x11, 0x2, 0x300) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000001c0)) 2018/05/01 10:06:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001500)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='timers\x00') getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000380), &(0x7f00000013c0)=0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000300)={0x0, 0x8001, 0x5, 0x4, &(0x7f0000fff000/0x1000)=nil, 0xffffffff}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003380)=[{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000140)="e29204adc2760a90ef45dba62ce59188", 0x10}], 0x1, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x500, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000240)=r3, 0x4) ioctl$sock_netdev_private(r2, 0x89fa, &(0x7f0000000180)="7367b5a4db9c8e9aa942587b66afa12dbd2aac28a11e566fad7b2a4dd9b8b275f3390ed05d8f1c2a6d0111c782f0f899b45e7eac601b5c23266572808f4fb971b727dc4e50dd982fc181f52ed0753f8eeed19d7510c53813b3406f33e9fe3e6272ae099ce24b68f0ece7cd2adb39a9a0a9772c") recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0xffffff6e}, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000fff000/0x1000)=nil, 0x6, 0x5, 0x50, &(0x7f0000ffd000/0x3000)=nil, 0x800}) 2018/05/01 10:06:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/84, 0x54) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x8000, 0x400, 0xf3, 0x0}, &(0x7f0000000080)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x99}, 0x8) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) write$tun(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="00008b0701040300010008000100aaaaaaaaaaaaf7b89d5515f2815c57771dcae350ee0023008137ffff006b0800000004b8281164d4cea20005000000003f0444d4252380006e9f9243fdbea70824880c73ccf25f4c896e0a4ac47d6f5a85a1825f5373c8116445ba3b5faf7631fc13733314ed203c3c7d3fc0a3c418455ddde6772f5e3865e9aef32bfd39a6d4dbaba6f38bb2846cc7e79daab9d0230e519ed73c780650"], 0x8b) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/05/01 10:06:14 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000000040)) r0 = creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(&(0x7f0000000480)='./file0/file0\x00', &(0x7f0000000440)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x20000000002) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000002c0)={0x1, &(0x7f0000000140)=""/170, &(0x7f0000000280)=[{0x80000000, 0x49, 0x4, &(0x7f0000000200)=""/73}]}) unlink(&(0x7f0000000300)='./file0/file0\x00') 2018/05/01 10:06:14 executing program 6: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$sndpcmc(&(0x7f0000000e00)='/dev/snd/pcmC#D#c\x00', 0x4, 0x12000) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000e80)={0x5, 0x200}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) write$binfmt_elf32(r2, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffff9, 0x7, 0x1, 0x2, 0x0, 0x2, 0x3, 0x9, 0x3d5, 0x38, 0x2a0, 0x5, 0x8001, 0x20, 0x2, 0xcc1, 0x3, 0x80}, [{0x70000003, 0x1f, 0x4, 0x1, 0xfff, 0x0, 0x0, 0x7}, {0x6474e551, 0x3, 0xfffffffffffffff7, 0x6, 0x59d5, 0x3, 0x5, 0x4}], "0af1e5a9b2dc36752870c16a0d053f71b09af199335c6d4f0017618ea05b459a0a6737ffd32a86c849395629fecf7473364d02d7fad0cfee95e6a22957ee5a99906bb6f71f5920c7c8925d823a56eb010825c79fbb857625ad407719e8d43fbcea6b2168f018fb257284b77028d0a2379fba816344804a4bac4b6dad8a63dfa77f595b6f66a2a6c89e262f56f0ce9233f50cd083db7b4283e21636a8425a6d1cd840f48d3d7aa4eed2acb85e82b3f2e0a686ffdb0721ba35f731ee5ed930f1480085a21cca5095b07432bf9ed9ed3c1d594875fcaa2dfca992fa577c21576276caa4ecfddf", [[], [], [], [], [], [], [], []]}, 0x95d) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000d00)='./cgroup/syz1\x00', 0x1ff) fstat(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchmod(r2, 0x12) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000d40)={0x2, 0x0, [{}, {}]}) syz_mount_image$ceph(&(0x7f0000000d80)='ceph\x00', &(0x7f0000000dc0)='./file0\x00', 0x5, 0x0, &(0x7f0000000e00), 0x0, &(0x7f0000000e40)='msdos\x00') syz_fuse_mount(&(0x7f0000000140)="2e2f66696c65302f3a2e6c6530ff00", 0x2000, r3, r4, 0x100000000, 0x0) syz_fuse_mount(&(0x7f0000000100)="2e2f66696c65302f3a2e6c6530ff00", 0x0, r3, 0x0, 0x0, 0x0) 2018/05/01 10:06:14 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000080)="1a03fa45", 0x4}], 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) execveat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000300)='/dev/ppp\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='/dev/ppp\x00', &(0x7f00000003c0)='/dev/ppp\x00'], &(0x7f00000004c0)=[&(0x7f0000000440)='lo:\x00', &(0x7f0000000480)='/dev/ppp\x00'], 0x1000) r3 = getgid() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000240)={0xb0e1, 0x1, {0x3, 0x0, 0xffffffffffffffc1, 0x0, 0x5000}}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000200)) 2018/05/01 10:06:14 executing program 2: socket$netlink(0x10, 0x3, 0x8000000004) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x248301, 0x0) getsockopt(r0, 0xfff, 0x80000001, &(0x7f0000000080)=""/23, &(0x7f00000000c0)=0x17) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/05/01 10:06:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/84, 0x54) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x8000, 0x400, 0xf3, 0x0}, &(0x7f0000000080)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x99}, 0x8) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) write$tun(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="00008b0701040300010008000100aaaaaaaaaaaaf7b89d5515f2815c57771dcae350ee0023008137ffff006b0800000004b8281164d4cea20005000000003f0444d4252380006e9f9243fdbea70824880c73ccf25f4c896e0a4ac47d6f5a85a1825f5373c8116445ba3b5faf7631fc13733314ed203c3c7d3fc0a3c418455ddde6772f5e3865e9aef32bfd39a6d4dbaba6f38bb2846cc7e79daab9d0230e519ed73c780650"], 0x8b) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/05/01 10:06:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000780)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x4020940d, &(0x7f0000000e80)={"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"}) 2018/05/01 10:06:14 executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xc001, 0x0, 0x0, 0x0, 0x0) lsetxattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@random={'security.', '\x00'}, &(0x7f0000000500)='\x00', 0xffffff47, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x3) 2018/05/01 10:06:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=@newlink={0x2c, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x0) r2 = socket$inet6(0xa, 0x804, 0x7) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/05/01 10:06:14 executing program 3: r0 = socket$inet(0x2, 0x800000000000002, 0x1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d09ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1}, 0x10) syz_emit_ethernet(0x6f, &(0x7f00000bb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x1, 0x4d}}}}}, 0x0) 2018/05/01 10:06:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/84, 0x54) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x8000, 0x400, 0xf3, 0x0}, &(0x7f0000000080)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x99}, 0x8) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/05/01 10:06:14 executing program 2: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4, 0x30, 0x4, 0x130}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000140)=0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x400002, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r0, 0x5}, &(0x7f0000000240)=0x1cb) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/05/01 10:06:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000000c0)) ioctl$int_in(r0, 0x80000000005406, &(0x7f0000003ff8)) 2018/05/01 10:06:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000c1aff9)='ns/uts\x00') setns(r0, 0x4000002) openat$cgroup_int(r0, &(0x7f0000000000)='cpuacct.usage\x00', 0x2, 0x0) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@local, 0x0}, &(0x7f0000000100)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000031c0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f00000032c0)=0xe8) getsockname$packet(r0, &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006a00)=0x14) accept4$packet(r0, &(0x7f0000007140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007180)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000071c0)={'gretap0\x00', 0x0}) accept$packet(r0, &(0x7f0000007200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000007240)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007a80)={'gre0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000007e40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000007e00)={&(0x7f0000007ac0)={0x338, r1, 0x800, 0x70bd25, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r2}, {0xe4, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x0, 0x8000, 0x7, 0x9}, {0x8, 0x100, 0x1ae491f3, 0x3}, {0x2, 0x0, 0x100, 0x8}]}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x8000, 0x200, 0x0, 0x5}, {0x80, 0x8001, 0x1f, 0x6}, {0x6, 0xfa7, 0x36f, 0x7}, {0x2, 0x100000000, 0x7, 0x10000}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffff000}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x138, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r5}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x9, 0x22, 0x6, 0x2}, {0x200, 0x7fffffff, 0x1, 0x4}, {0x8ff, 0x8, 0x7, 0x6}, {0x8, 0x7, 0x80000001, 0x8}, {0x0, 0x9, 0x9, 0x1}, {0x100000001, 0xffff, 0x5, 0x81}, {0x6ea, 0x1, 0xfffffffffffffff7, 0xfff}, {0x379, 0xb032, 0x8, 0x2}, {0x2, 0x200, 0xfffffffffffffffd, 0xfffffffffffffff7}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0xf0, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x934a}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x4, 0x476, 0x1, 0x81}, {0x4, 0x5, 0x9, 0x1f}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x338}, 0x1, 0x0, 0x0, 0x81}, 0x4000) 2018/05/01 10:06:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000170a0000000000000000000800010095cb25c4dbf27177024d1baadb0015350131383a4e813c437027971239a1c1e67755a08b96b3ce3c6575dfff428200000000008dc827d276be871efe0fa28da171b404f681c2971cdfb82a1b8c8850e73b8bbd32f9bec2b4f249faa470365ffce6e2c570cd8e83c3"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0xf2c8, 0x80) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000001c0)={@remote}, &(0x7f0000000200)=0x14) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x42000, 0x42) timerfd_settime(r2, 0x1, &(0x7f0000000080), &(0x7f00000000c0)) 2018/05/01 10:06:14 executing program 3: r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10000000) pwrite64(r1, &(0x7f00000001c0)="b7", 0x1, 0x7ffffc) write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r0, 0x3, 0xbfff, 0xffff) 2018/05/01 10:06:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) unshare(0x20000400) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40800, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@empty, @multicast2, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000018c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000001a40)={@multicast1, @multicast2, 0x0}, &(0x7f0000001a80)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001bc0)={0x0, 0x0, 0x0}, &(0x7f0000001c00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001c40)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000001d40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001d80)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000001e80)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001f00)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002040)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000001f40)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002200)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000022c0)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000023c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002a00)={0x0, @broadcast, @broadcast}, &(0x7f0000002a40)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002b40)={0x0, @remote, @remote}, &(0x7f0000002b80)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002bc0)={'vcan0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002c40)=0x14, 0x80800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000002d40)={@empty, 0x0}, &(0x7f0000002d80)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002e00)=0x14) recvmmsg(r0, &(0x7f0000003480)=[{{&(0x7f0000002f00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000033c0)=[{&(0x7f0000002f80)=""/45, 0x2d}, {&(0x7f0000002fc0)=""/16, 0x10}, {&(0x7f0000003000)=""/196, 0xc4}, {&(0x7f0000003100)=""/175, 0xaf}, {&(0x7f00000031c0)=""/134, 0x86}, {&(0x7f0000003280)=""/34, 0x22}, {&(0x7f00000032c0)=""/4, 0x4}, {&(0x7f0000003300)=""/132, 0x84}], 0x8, &(0x7f0000003440)=""/42, 0x2a, 0xc94}, 0x6}], 0x1, 0x2000, &(0x7f00000034c0)={0x77359400}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003500)={{{@in6=@ipv4={[], [], @broadcast}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000003600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003640)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000003740)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003840)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000003940)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003980)={{{@in6=@ipv4={[], [], @dev}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000003a80)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003c40)=0x14) accept(0xffffffffffffffff, &(0x7f0000003c80)=@hci={0x0, 0x0}, &(0x7f0000003d00)=0x80) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000003e80)={'ipddp0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000003ec0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000003f80)={0x0, @dev, @rand_addr}, &(0x7f0000003fc0)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000004040)=0x14, 0x800) accept$packet(0xffffffffffffffff, &(0x7f0000004080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000040c0)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000004140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004180)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000004a40)={0x0, @loopback, @broadcast}, &(0x7f0000004a80)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000004b80)={'bpq0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004bc0)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000004cc0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004d00)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000004e00)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000004e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004e80)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000005b40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000005b00)={&(0x7f0000004ec0)={0xc18, r2, 0x8, 0x70bd25, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r3}, {0x25c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x401}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff7}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}]}}, {{0x8, 0x1, r9}, {0xf8, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r12}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x1a4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r15}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r18}, {0x168, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}]}}, {{0x8, 0x1, r23}, {0x26c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x200}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r25}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r26}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r27}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r28}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}]}}, {{0x8, 0x1, r29}, {0x7c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r30}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}]}}, {{0x8, 0x1, r31}, {0x7c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r32}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r33}, {0x130, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1bd}}, {0x8, 0x6, r34}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r35}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}]}}, {{0x8, 0x1, r36}, {0x7c, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r37}}}]}}]}, 0xc18}, 0x1, 0x0, 0x0, 0x40080}, 0x40) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/01 10:06:14 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000280)=0x7, 0xffffffffffffff6c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x81, @empty, 0x6}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/01 10:06:14 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="b45b61736b3d31352c666d61736b"]) 2018/05/01 10:06:14 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000779000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x400) write$sndseq(r3, &(0x7f0000000040)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @connect}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b0ef98)={0x0, 0x9, 0x4}) openat$cgroup_type(r3, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) [ 95.571658] ntfs: (device loop5): parse_options(): Unrecognized mount option ´[ask. [ 95.579547] ntfs: (device loop5): parse_options(): The fmask option requires an argument. [ 95.707429] ntfs: (device loop5): parse_options(): Unrecognized mount option ´[ask. [ 95.715482] ntfs: (device loop5): parse_options(): The fmask option requires an argument. 2018/05/01 10:06:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/84, 0x54) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x8000, 0x400, 0xf3, 0x0}, &(0x7f0000000080)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x99}, 0x8) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/05/01 10:06:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) 2018/05/01 10:06:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000001c0)={0x5, [0x1, 0x80, 0x3f, 0xfffffffffffff8d1, 0xffff]}, 0xe) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/05/01 10:06:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x800000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000040)={0x80, 0x1, 0x7ff, 0x6, 0x9, 0x8, 0xe9b8, 0x687f, 0x0, 0x1000}) 2018/05/01 10:06:14 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x400000000000001, 0xfffffffffffffffd) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc0405519, &(0x7f0000001000)=""/250) 2018/05/01 10:06:14 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x44) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f00000002c0)="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") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'vlan0\x00', &(0x7f0000000040)=@ethtool_eeprom={0xc, 0x9d, 0x1, 0xe8, "ec691e39bb100c841ce984ec793701c1d8592aa50eda312a6fcfe24ff7a40ec144859a3f12b61c758bf64c36dd93b0316187f84a9378012ea947ee32d879bb91fb2d7c2c3de8b1b3c29988f793332d09425a54e5c4942c204bb5b9906aa556c4ebe0bcc8c86a739334d8d40cb6c1b242d6f50013bbfe12180c398e8c06a11877a4fba911491b33e90764e3b3ae75b59bcfcf0700d770ffbf5e66866b31770f84e24aea61567295d008561a7ad6e98a34b591c5ae8cb7b741153e695f6b561c76c8bdf9fe1e4fff370ea6ffeeedae1ea468b56bc5b3f0984706dcf24b2cbfceade641d0da8c5ae0d2"}}) 2018/05/01 10:06:14 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0xfee5) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="6bf1695bffd7", [], {@ipv6={0x86dd, {0x0, 0x6, "d36255", 0x14, 0x2b, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x480, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000280)) 2018/05/01 10:06:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000035000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000000c0)="c4c220f3943900180000b98c0b00000f32b9aa0b00000f32420f2210c4e1b3585f000fc71cb93665470f01d1470f32b9800000c00f3235000100000f30ab", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x200000) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000080)=0x30) [ 95.798562] IPVS: stopping backup sync thread 6790 ... 2018/05/01 10:06:15 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e27, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) [ 95.826926] device bridge_slave_1 left promiscuous mode [ 95.833235] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/01 10:06:15 executing program 0: r0 = socket$inet(0x2, 0x80007, 0x6) r1 = dup2(r0, r0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001680)={&(0x7f0000001640)='./file0\x00', 0x0, 0x10}, 0x10) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) io_submit(0x0, 0x7, &(0x7f0000001740)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f00000001c0)="c36859c02e355660d4366bf777c7243ebe090802210124018940e5d531e104e48ab2d9521e07449c3e422fa0407207359e17d19dda5d9da4e5069975c64a8f474429c5ee36c4013c048af2e8d4f378a6a72fc97fb0d4f132b69bdbf7477befe4eed9c46143f42651a5bd97288d1d4a302f18073d7544cf95a00b5c34b2f0e56898ec201eeff668a8632f4d8eed", 0x8d, 0x4997, 0x0, 0x1, r1}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, r1, &(0x7f0000000280)="3c73ab8fa3f8f30b695c70d5e1de1e9792caa94ca2fa3d2b9cae497a9a1a83d4ad35bf2f6b042c84f5131588cec7fcd2cf9f995f0f05c1dcf16e4821871ff432e940306cff9eeb5875abce03aba043f5002c9cb3a8a78be8ed2cd4285879acd15af473d450d86b567fcb9d5d6dce48c1ef5ce979bde68eda59e7cc9333f69a6b140ccf9e399d7f4cfff1fed092696b5c82a8ddae3afe0dc257578bd4e22e71ab1cc39b110471d77ce9c55af9f7f417f8d7464dae02ba177ea524c1dcc9ad74d36894c0833e48a6eec99c106958a5f984014ce70151d0777aaa02b1f569b5d7dd7d43ccad3953c9e00e4aaed2914b1f6e00e6d5", 0xf3, 0x7f59, 0x0, 0x1, r0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x9a6, r1, &(0x7f0000000380)="0d2f5aeffebff33edfa16b5a8470336fcdda0dbd9244260b8a4cf6a6753c872be4144606cf59336b2c3ba3945e64280f0481a7f2c12386d169c1c7512a86eae2a4540daa4252db7887d6a53be8563d2724cebf2f0fff467524981f873495529227d4eea3c8f45fc6e1d2326ede5a778a2b88ff7bdece61e233a607f7", 0x7c, 0xb7, 0x0, 0x0, r1}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x5, r1, &(0x7f0000000500)="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", 0x1000, 0x1ed2, 0x0, 0x1, r1}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000001500)="67437e63a2a70e62bb81572a1bdc6049cea471605cf1f4f3e9b22e5b5880ab2da36f530ce436f570fd132b79f854e032423a5bc3a2ab68e1687e25ac1395308a08addde633c99c11e50b1d93c0b6585dff075a12ddee483757c9fa5ee0e4296dfbff8826ca1aa45a24b6b12c1e4900ad1774e5b7b227b36ab986a501afb08f3fd6bd95a08b5a8c065ca2ae08dfae28bec16b5e7470f450c8c3508307c933e50fd2dc76304fe64bfc211b5497848a3587c2cee9921d5eae2747ae5389948b332ee5", 0xc1, 0x3, 0x0, 0x1, r1}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x6, 0x4, 0xffffffffffffff9c, &(0x7f0000000440)="a91c649dcdb0cc6c286e7eae8e197cc56f83f37d755261a41895110b6a045814e66d1c191681a1392ba67f50e392f586c109645429ae18b9c504845315194304478487a2181f919f0111bb7b18199136855957767b83d48e0d3565b211ca536ae0bf858d6cad2d2e98692025cdd59c88b426b259fc88491bde", 0x79, 0x101, 0x0, 0x0, r1}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0xf, 0x1, r2, &(0x7f00000016c0), 0x0, 0xb, 0x0, 0x0, r1}]) 2018/05/01 10:06:15 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x5, &(0x7f0000cc1fd2), 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x7, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r3, @in6={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x9, 0x3ff, 0x1, 0x100000001, 0x3ff}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={r4, 0x5}, 0x8) 2018/05/01 10:06:15 executing program 4: add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f00008db000)={0x2e, 0x79, 0x7a}, 0x0, 0x394, 0xffffffffffffffff) r0 = mq_open(&(0x7f0000000000)='keyring\x00', 0x2, 0x5, &(0x7f0000000040)={0x7dc788a7, 0x9, 0xffffffffffffffc1, 0x40, 0x56, 0x3, 0x4, 0xb9}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) fchown(r0, r1, r2) [ 95.928521] device bridge_slave_0 left promiscuous mode [ 95.934176] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/01 10:06:15 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x20a) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000040)="ba275dafa7e43e67cf0b93979994600e143ce31d5467078a086ff0822205a92790f428d58f8ef03e", 0x28}], 0x1}}], 0x1, 0x0) 2018/05/01 10:06:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xa, 0x2, 0x914, 0x80004000000005, 0x0, 0xffffffffffffffff, 0x2}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000140), &(0x7f0000000240)=""/250}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4000000000000c, 0x20000000008, 0x4, 0xb, 0x0, r0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f0000000180)=""/181}, 0x18) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dsp\x00', 0x82081, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000340)="f6079f9a016752584b1bd5f8b8faeec200a58f8ffe6ceccde000f5069347a6d7074135c429424788843d9ac1fa1b08a170c714476d540e9ec695a8175ac87f0f5b84d265b45a351c2693a33777cfdb689aadcde8018bb8b17487eba9d0cdb01f349dff1a3c9f4433c33feaf68af78ad378bd5259fe716384c1866df10319d95b709961415594ca1b7ffbf477d0c2b70426fc4dafa1778719100f6d66bfe68eeeaa30d7fa9cd19a2061e4f3bf09551bce87c59f", &(0x7f0000000440)=""/199}, 0x18) 2018/05/01 10:06:15 executing program 0: r0 = memfd_create(&(0x7f0000000000)='hash\x00', 0x1) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x100, 0x30240) r3 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000180)={{0x90b, 0x0, 0x1, 0x2, "94084b18d4fee025f71ebf50ea93a784f5998fbbc00bd72f0ce3d31ab88bf8438f9257f3286f22a0e0b40821", 0x194}, 0x0, 0x0, 0x243, r3, 0x7, 0x101, "547584ce2fa0e48225981a07ae6918633c301e729c2b5b1d6d1f36c1af9942027a973f3bf9986f0ef598b918f68a3c3223e2d9ba0905cc1d3f69addc6d345c3e", &(0x7f0000000140)='crc32c\x00', 0x7, [], [0x6, 0x24, 0x1f, 0x10001]}) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x21) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5", 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="5ade856eecdf18513a0576c7d752fadf6d3ee62a7c6d8920db276ea1e6ef67a62f1dadf57c22f0da277b9db67ec1edc9ce220009173a1cc9815eb402bfd5334cd76c156c04e80c8756640a75a3e7ab91d16cef8bd504db05d5ea5d", 0x5b) 2018/05/01 10:06:15 executing program 3: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ftruncate(r0, 0x8000) recvfrom$ipx(r0, &(0x7f0000000100)=""/10, 0xa, 0x20, &(0x7f0000000140)={0x4, 0xfffffffffffff344, 0x80000000, "9a320bf1fd59", 0x6}, 0x10) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x73e0, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x23, "b7d6065dff0021ac649cd1cf7a6546cfc27e7f6ec3120c6de311c7d81ba84ac6809ff0"}, &(0x7f0000000200)=0x2b) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x100, 0x2, 0x1}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x2000000000, 0xfffffffffffffe00, 0x40, 0x0, 0x3, 0x5, 0x3ea, {r3, @in6={{0xa, 0x4e21, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0xfff, 0x9, 0x80, 0x6, 0x8000}}, &(0x7f0000000380)=0xb0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x400100, 0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)='a', 0x1}]) [ 96.170604] team0 (unregistering): Port device team_slave_1 removed [ 96.185635] team0 (unregistering): Port device team_slave_0 removed [ 96.202415] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 96.222626] bond0 (unregistering): Releasing backup interface bond_slave_0 2018/05/01 10:06:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/84, 0x54) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x8000, 0x400, 0xf3, 0x0}, &(0x7f0000000080)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x99}, 0x8) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/05/01 10:06:15 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000001840)}}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f0000000440)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) mq_open(&(0x7f00000000c0)="2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2", 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x80000}) ioctl(r0, 0xc2604110, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ptrace$getsig(0x4202, r1, 0x3f, &(0x7f0000000100)) 2018/05/01 10:06:15 executing program 0: socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1a, 0xf, &(0x7f0000000080)=ANY=[@ANYBLOB="180000003100000000000002240a0000050ffa10fdffffff000000000000000018530000", @ANYRES32=r0, @ANYBLOB="000000000000000018000000205b0000000000000800000035fa40000400000000000000000000000304730d000001000000000000000000181a0000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x5, 0x33, &(0x7f0000000100)=""/51, 0x41000, 0x1}, 0x48) socket$kcm(0xa, 0x5, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xf, 0x4, 0x4, 0x1934, 0xfffffffffffffffc, r1, 0x3, [0x305f]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f00000002c0), &(0x7f0000000240)="1cb7e86c408289d7453855215ce4a2c2d28e2bda9442cbdbbf4afa4ec5282109713d39e42deb6ebe538838bfaa0788b2e61d922dd29c34f23c3a16e6cacaae2598a56333eb718a97628c16563221ca8d9c6c6b193414039447c39569fd9256bcf3fee3c152d9d24b8ee9efd2b7c8b645e0129a8d9fda7731fbf274f99d5771d7", 0x3}, 0x20) r3 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x8, 0x1) ioctl$SG_EMULATED_HOST(r3, 0x2203, &(0x7f0000000300)) [ 96.264849] bond0 (unregistering): Released all slaves [ 97.142434] IPVS: ftp: loaded support on port[0] = 21 [ 97.487901] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.494282] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.501455] device bridge_slave_0 entered promiscuous mode [ 97.526199] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.532573] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.539689] device bridge_slave_1 entered promiscuous mode [ 97.563293] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 97.587761] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 97.654876] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 97.680922] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 97.782995] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 97.790221] team0: Port device team_slave_0 added [ 97.812897] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 97.820088] team0: Port device team_slave_1 added [ 97.843213] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 97.869693] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 97.894349] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 97.901444] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 97.909851] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 97.928885] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 97.936503] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 97.944916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 98.158550] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.164929] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.171571] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.177933] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.185462] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 98.784829] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 98.948160] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.022065] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 99.096786] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 99.102970] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.110058] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.182112] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/01 10:06:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4010ae42, &(0x7f00000000c0)={0x0, &(0x7f00000001c0)}) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 2018/05/01 10:06:18 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff8c, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/05/01 10:06:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000001100)="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", 0x482, 0x20000040, &(0x7f00000000c0)={0x2}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x202040, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000240)={0x6, 0x9e, 0x7, 0x62, &(0x7f0000000040)=""/98, 0x22, &(0x7f0000000100)=""/34, 0xea, &(0x7f0000000140)=""/234}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000280)) shutdown(r0, 0x1) 2018/05/01 10:06:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/84, 0x54) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x8000, 0x400, 0xf3, 0x0}, &(0x7f0000000080)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x99}, 0x8) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/05/01 10:06:18 executing program 3: syz_mount_image$vfat(&(0x7f0000001480)='vfat\x00', &(0x7f00000014c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001600), 0x208000, &(0x7f0000001640)={[{@dos1xfloppy='dos1xfloppy', 0x2c}]}) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x5, &(0x7f0000001380)=[{&(0x7f0000000080)="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0x1000, 0x9}, {&(0x7f0000001080)="9889151d34843f4218582cce0584bc00c61057c224f8a058bf2eb12f012a16eb2d1e749fdcc350518d0675c1e7396cdf7345afd9e23f11c4fcbdebca759c7b8b6c277d1858a13ea0fb54e1c5dd7b2c66c70dcec0825325a451749d34abde4ef19fb64306266af7536506e43fd6baa9dbe5f62d2f80b41437ac22a14a759d03fa839f4814731bbeddf915b4049c13ed25a3bfcef25000f31f736b4ac3938e991fa5908efa7e6c73f19b0c57a86845d2ef4665dead2b4bc68f64c9bf4441a905db581389d8a23b63bfcac0d745748eff", 0xcf, 0x6}, {&(0x7f0000001180)="e84041b518aca2b83b06e7bd8b2cbde9538497726bbe9ba09a98bfcf63f6e62cdbb1a9b0ce02110f061d425cf83a67ee81eb7a35ca0210f749bb6adf5f65649b8f48abf57e71912a210c22e871d9b929d5d6b5c3b16e9d464ba1c7b9500618201affa6967859eb88b42498b787fecd13d1ad5bcdde5c8e20d93c758bc5658af9cb9e19b26f6f161583d7075d1330c43ffe117c392df3c0f66508ee0b7ec13136e7a01de6f504f6ccdd3e3fa6bbb7aa49d1c57da83c1468be3d39847d099a3f04fcd0814e1ccc02bd35d56509db70e99948c2b1615abb22a66749b1827fe17316cbf087ca74d8d2185ddb3288", 0xec, 0x3}, {&(0x7f0000001680)="1375e102b7ac901d58a0c62c315be4a81539ff9c58269bc0c3b9086f5c2e9c4cd669cfcc53e4d98926ec0bda7b74e7fe42cdc70d468ff041dfcc9e15157c8adcf56ee9fac799aacdd0715bfb763058bcf10379bde6332a34aaeb69190c2d62dfdee6f4c2eba884def875af11b68c05acd4043999f523b3ad5773b48d56fcfacaa24194cdbc8cdfcfa45277b1095f91829215aefa3c5fd1a9d4ffa0e2990e380db671de3e749bd1849e18b4d555bddf57d0abea5df4ea0d50350d801e9df486392e245cb7ec2f38bdb284569599e95b96c23a94078a053ac8a5acfb22f2e1429ccbd530e2a97dea9b9c72d89bf33dbfed1325ff8e6700f459e968c68508dd0e1f558daeb4af8dc138c028b6ad16170e42b535162c7755af8aa1f7e8db9f4c19c1a22aee04396b13c1648388fabf5c22bbbf41b39260e17df82fb77b0658e8e8d8994e256f768b62e08744ab4c4160421941be2d2d3b719e8526e3fb349eb1941787b1dbbf327532b2a313b3e705f56ea394f793967a27ae6c9c84a16cfb0a119c1f40c3d53a8fbb727dba6a9bba31ada47b7144a5ddc3aa212b9d8ddf9f8b4a0bb75d17bef2861b3b883365047e2857e40335e3706895a8f36d0ff16efe2a93941b821988a3408cd50a8513983eb8f32dd0a67d473fa154d1743a8323a86b97b664a09722276341b0536b11851bbe7f5c4f3b4547f72d55f1f8afa39cdbf24e3b274119bf85cd08e3656729f7bbf07d2b064a92a5818dcb00df7be060f7e8dd8beaf14a7febb48e3408aa9127df9b1c9b10bff7f0c16e4079ca3ff47193081ed41d19fdd539c72b2f7bae99ee1c23d86fa30e27f787d366946805da0e464b69558e22c0e5dacc8ef725ec0f2c90835aaa50864e33e5ce36f66cab830f16a141440d64c3e67b53b0d559a75e1de0e208546ae74d0a652ad09a3f1ccf7f17440da213646b0b3f87917a9287990310f7483c0f311bfef11cbac627f24d7132e10836caf7f7cf18ec74a1691c21a8fb03d76799541c0eab56eee349bf1369943982966f64743ad41e70f824eceb8c8339ed29cc129bd382f80d16b0f44daa9454cc36ce2d7ab9e2c9b2f40aad85f859ba491fe6119e0daa921e3df0e585c7ec4229ac4f62017fd5ba4a7e8535107a49527f9fc57ef9d484267d34e003cd84092238e87041a1a06eac09dceca2dbe7ae53f632fa1ca864d62e2115974234a1cb2b432efd52c2d784490c27bd1eb2f125548d1e8ba54f383a895630ee0ec7ae79a945fdd53f8a879ef98f9a7af4a6426b395d0185c1f723c8f84ce08dd4aeb706c8bba1a38f56c395c70a58dfea6910e0595e4e614092a77cde0cb75e8ebc38b5a40fcfeeeaf04d7424ce5dd9dada5367a0849d2d5d8e72f6c75910250b881cb30ca0f6a75d2a569d67c86b9db35acd9b42defe07b30a51fd7e3f9c95b1cb8b18ce44a587e4d18e599e34964a15f8ccd3eb38cf6bb19de24f8abc1f03fc1b8322ec4f64a1ff9a424e366729c3047dc37fe070fa52cdaa4120298bbfb90859b9e5e008e3405ca12038c6d6d19ff289e842887f8724b68899cec39e028c8f3fb6d9fd8e1d7313dc2e32de11867cc139f0924956497990f743645049eba29e7ea9da03df7710d5243bedc9bd5fdb8036a74a964555bccc2f4cf5df7359da6e653a4a8a0d7a1b839730ebf428c78e26c3cbdbde385eb0cb87de96fc5c735db9f8af5b49afed7122266c730bd532a46ebb4cbb0f4f5f563c1dd61baa1b3a095ce9f0f5a8e49201f04409c5a79cb2b8842869ffbb610addf5678f816e0208886d327112a9e5f16273be4ad88ff9d2242fb4db83600a53d6a2e2c3aa14645b8898862baddb2102c76381b6cfc32b253b25a51687fa54e9b9be0d45993c1ab0e8d66d12fd0276df5ec7077e609121b0aba494ddf2d30ad5f6dc30241945dc86c5ed9c1d3c0ebf4db59e6f6a6280b7a8b011889971231d752e122186c0501c026b01882632bcf5a6ac7b10ccfdaecfce21b318c8fc59a2a5f509a9a9616afe9e62a8043fca837fb6965e6d9df9febc5ffcb556148d40bc0896c3e86d5e0c09bf09c3c88ff61e0d36b072a30c28a2231a9110ab1d04e9683b92c15b61f6ca3bc3416c1d34f6000c249ee1c3bcd0ab45952eb09f542a53aa6a54f8140c0211872987663b2e31ba5d059a34b8fd568cc6e1f2f17e12cb70f84732f51a3b28e5465861e0676a809230f83ec7f057e779713e3562ebedcc32784f6055d5777d28d35131c442582328f0fc47e314abad62a7b86442a40954db007e92691805fc9f2db7617730adab377891b9c76a8ac24ddb279cbeb96f0974de2bff5280bff51fa0bba4cb95aa86c188bf75c9556fbd2879df06e9c50806a3b6487456bc31f6896d88d77b6cfea8053ce302972ae16f383c9d90eb9047c8490aa36c1ff73c61970148ee3b6c30121c5e301b72f11a4c7093858143b35ad84d6886c7a8b6075d718ec6b910ba8521e4607810b7fc482ab4291643771468cb3b56c9f1ce2eb89b4304200494eaeadf37cdc5eeec28ff002ad916504a31160d6a190dd021134ffab3ff249beaa1da5c7b5d6a6958618e47fd18ebc61c2c2279d0f287355b9d0b0202b47b9a1e53e196b1c5793fa45f9b1e1adb8bd5592d41138532cef1af72951aaf6a302596b4b6b23acc63f151b3f194f67251e61653b30eb68b4e339c8a159e27a963bf22e9674a2b77a58e810950832145dbe049e21ca5daaa427d830eeeabd8d962b674fbc20a7d83140f7cd41cc2183a192d6c585fd1b3da32bf32bb44274cbf018b2d09cd568797c042dc895abd193fb15977d4dd542f928d433df9b26b6872ff870a69e616cef41401d775b4b62c40af7ad1d8b6dec3895682ba605db329528cbe48b7deeb4af1ed275f6c27b757a200d65ba8782a9b406489d65a870c0aeae2d918d927351ba0ca80742d3bf11dcd91354608a5c3c4b6f02bc4b9585983c15957e450232386f49168f8186db74798e32b39737d34401b197154b061ada64362f110885efc718acc03a9acc921e0905c22a4a98027ab81fe580c8ddcd7db4ed3324e80d4453fafc91624f3728f1065dec6aa10b599c37ad7fb64f886785672769f22a2064495d6f226922fbb5053903da55a7d509d0afb157e2881d1bcf0cf9b915e190396494493fa29bc7e9202735bbf459c124234b29713c39b7e7a5dd4e47def225a9eddef075698acb6dae54778e84c127089cc16686bbd086b3e24b5172ae7d081bb1ba78cedad9ccf95efc7e3784f8f7f28f6ee5d0c1f9bcdbeb99f913c428cbb9489cc5bd77bf1a6f7a08f6b268c72b2749da16872377b8aad80e486a1efcc298a233dc6a7270de40c839905d16b4c1c5f794fe65f96b1b3b0bb679d77162352b501060a069a53b18b86bc93ac232796c9157e5bee17f9a77c21052c46c47e06fb8415ea57ba9ad4daefc615ef5f70faa438c6e425b330f575438bfffd1a8ca7665e3cba7b5a0017a054e247d0cc64b58b7764c8a19927496bba84b6d45a11308b6a6dec67321916c72f42b6b2e41127ba22987830843f5ba53c66327da9ace73db9da41181c131e9fbf38b52e600bc735491f6c8b6486588fb347feece40f1ded0ce126e43fdacb83783ee2838346a134964e66bea9f2c31b55f15210811ce606c0b6313a967a58e7fe6bf9081120e0eb27160f98d02d5c0e699f17768f73898068b2a23fe8ec32b7ee305e587aa6abed137ac0810885c00d5e0f584d884a386650677645ccbe690b53bc3ef8208e4eeef6668fe0602160bb756996ac864a5db269dfffcf1b53eac44ab23a724f6a41cab17540af1112f4589b491ef94082948098c92edd3d20e73d0d27b7397198c0e78278ae0e2cbcadbde4b6d457592b6027154468724e62492afc16a65a7eda38db0c68c6f8f40ef0f11602740432b8576669ebae9c23f7ce6b0a1a2ddd8e5f45abb791d6a611a28c751236d8d8d166505d0c3b46feba20d7ab1ff1ed596a35ad27e822604e651196bb5314cf419d87ddeb792a49907b2785c68fb0b098ad935f1ab958c9f4d514f4b5bbe3e8e82a6bbfbdda2f6ca74587084256e2886488fffc5597d11d6048532a576c065a4528fb62c6949f676d1ed71bb0d44288a8dd07722e55ae7396e09a7c23abe5f98085db23d7ba513d0bd20618004be08f231f38bffa53d252364ba6016ba8d1542a3f78f46508781c68bcf61e77f2a01a89465ce10ed07f29c58ff1d1a3a5ab9ecd5dc34ec2ee8d7e4862dd47347a7863f77ff0f575a67032806bf5df6a2f285d6ad884d5bdf0f7c08093c9e8e0b82bf2d3752d5d8f2c4e1162cc196c11f60a18476935c5a4e7710d31a62943e0575906a53d86f1c8c1d4dddf26038c912fd5c5476a9ac01795d58992677bd9c5fe0ac6b452c541ff84f25acdcfd6ccc12cc12d594495d119f5fa71e508f4b4b3ee711248f4f2a008dd47bad12e9d16bc8954ce6d73a5ed0937bdb55d3b14d7a3964f8ade8cca30f815fa5e115fe1f370a1275209c5c30e33e486e8091039817b8ea4ee0aa065c64aeecaea0d392e1582a062561f96a8b827adf6113a227d5def9b072aced1ea6507dfc8fa24ee7d037d874beea3d47ec3327547c4f583f8fc255fe3a4bf5cacb244287e6ede69c298bc9d1124e942dca25f55a5404ed356ba2a1d6a9bacd5194f873231a7d19287228429d62432550aaef5595b2b4f83b4577938ae4389e02a1d481c957f39ed54e627972cb160d19dae070d2a462c426f2e88a8d62f4321a376cd805bce7ea1586defc8720ef96daa2cabeb328f7ec49e42d7db599fbcb98a4088aacba082889569c7eac64ae3ae454fac44234675f2054935ad77ad38a220cdd52c970c1b6ed1cf2ab76590276569b5aa235e8bda38e5a8822052bfff9c24dec88bae7bbe1e04ee3d5f768d19766023a1795a72309541716b6429c6df1e93fd50f8ca575a8e4dd5c9f5f64c53ca34b1faa7473518fc0a2dd8bf0ff3ccab47ac18e1e9dda58f001ba70a5963299b80846d96668940e582c3e49d2c34432101d7f631a8dc8bf4d4c163fb7295da25c97f57ff4f9a63c7b0ff142444606b8f37187e758220ba405457fc25d77ca14d2eec0bd59adde2163488619ffa243050c613547840aab22121da5db0054108c7f76067c440db62488a38251aba468426ca3a59f9fd955c9831af39e1f4a109f17f2f27fab7fd47abcb75c120f06b876aa00e108122036c797e96780b72be18d3633863aab62973974797cd347e1ae3eda669399d7d2c5bb105a6d4444eac04956e3dd3c2fc9483b2d3b8ddae71bf820b166901e8342ba0cdabfefbc0339639850c9d350eae28926e65f06b1880d4d81dfb2cc6f4065895faf07acf001118b990ba7a919fc9f2eddf107ba94cf863048f62ca72378174c26ffa046446f44ccbebda2984ed42e3ff0952c45c6a264167c48ad15e1ff97388e1cb2d875f13e734e952698ec53978a3b33d7ab7dfc997d84dff731589437847a4aff12672c4e3660df32569f9b88e7e08dc4bf8c84bb21622177e93986b116dea6a0e61fc3fed9b8ed4c093b4244c1810efabe8e7257d82330ec74bbd7af0ea9b92f30cedd1513c2418a71b3bc84e45dca7063f4f3bb6e0bb4930b9be7935cbcb043760404377878d1951556c2cfbf1f9f3dc822ee30a658fd5f7e89f637f1c181c9aa2a3f8546ec75ac3ae252fa91da517e1ac726d6b385a52e1c9cc1ac997643e90a8d1a9a73942d3a54f2580e0917ba2729b21c011b5dd6e8205401b8811f2ce4dda20da12d965b30444ccaab1", 0x1000, 0x3f}, {&(0x7f0000001280)="6b5ee92a224f449d714cde1bba52b7790b9b758478a6551170920fa4ec9652df937b966b4a77a3df07a3cee5841043f23358d26d097b13845ec968938e53a7070468e4ea5611d5438353c93f476a5e25d7dfa16e7ee233cfd91ee97f33a55caa7cd3a7533516d5de8d6c67ebd0c063c6cab0201a9de69a5c071e24f492061102a202386c205be67a7067b704b74490437dd81cb0f4f99adb7d55032a511a86c89e51c7734a5201899322a82cbe76d0edfce4befdf19f9cab2ae88eddba930e80be0ed56b45d0289b229b3c8fed1f31863f9b93b6", 0xd4, 0xc9}], 0x111880, &(0x7f0000001400)={[{@inline_xattr='inline_xattr', 0x2c}, {@background_gc_off='background_gc=off', 0x2c}, {@noflush_merge='noflush_merge', 0x2c}, {@inline_xattr='inline_xattr', 0x2c}, {@fsync_mode_posix='fsync_mode=posix', 0x2c}]}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001500)='rdma.current\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000001540)) 2018/05/01 10:06:18 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x9, 0x8000) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x180080}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, r2, 0x200, 0x70bd2d, 0x25dfdbfb, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x84}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4040005}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={"74756e6c3000f00600e100000400", &(0x7f0000000100)=@ethtool_cmd={0x1}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) prlimit64(r3, 0xc, 0x0, &(0x7f0000000080)) 2018/05/01 10:06:18 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0xe0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/36) 2018/05/01 10:06:18 executing program 2: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00') pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'veth1\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/01 10:06:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/84, 0x54) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x8000, 0x400, 0xf3}, &(0x7f0000000080)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x4000, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/05/01 10:06:18 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0xa0010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000180)={r2}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x30, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f, 0x1, 0x1}, @register_looper={0x630b}, @acquire={0x40046305, 0x4}, @decrefs={0x40046307, 0x3}, @free_buffer={0x40086303, r3}], 0xcb, 0x0, &(0x7f0000000240)="9f3092c630bae30e38a660fc46e6e06efd911d126d89f56e4904d10f4d880f431e507463a5ac8836a87542dd896b8ef19402a6ed501a3fe1fb5fb95d6616743302f10a05377345d19d3885a2ba5b1dd8784d8cab7460c495dc5a733069f59f6f2c139fa723d5710a96c37e8b4f18a3415166a252bf656e2dccd7f442f15a937af82dfad17535bd4eb3f3d611aaffb318a3a674d0f9b46637502af8c7ecd78f351c19bebb16e3c113ac60ae758966a510db6026c1a04233914b1cf5464373b20c23964643c53f58b192525a"}) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0x1000, "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"}, &(0x7f00000001c0)=0x1008) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000400)={&(0x7f0000000380)='./file0\x00', r4}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000001540)={r5, @in6={{0xa, 0x4e23, 0x0, @empty, 0xce}}, [0x9, 0x2, 0x800, 0x8, 0x101, 0x7fffffff, 0x101, 0x5, 0x80, 0x80000000, 0x1, 0x5, 0xffffffff, 0x7]}, &(0x7f0000000340)=0x100) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000000440)={0x3, 0x1}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000004c0)={0xc, 0x0, &(0x7f0000000200)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/05/01 10:06:18 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@ethernet={0x0, @remote}, &(0x7f0000000000)=0x80, 0x800) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140)=0x800007ff, 0x4) syz_emit_ethernet(0xfffffffffffffe0d, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], &(0x7f00000001c0)={0x0, 0x3, [0x0, 0x7ffffffffffffffd]}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_setparam(r1, &(0x7f0000000100)=0xae) 2018/05/01 10:06:18 executing program 0: statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/212) move_pages(0x0, 0x7, &(0x7f0000000040)=[&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil], &(0x7f0000000080), &(0x7f0000000140), 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)}], 0x0, &(0x7f0000000240)=ANY=[]) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'os2.', 'em0\x00'}) kexec_load(0x0, 0x2, &(0x7f0000000040), 0x0) 2018/05/01 10:06:18 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x4) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x2, 0x1}) write(r0, &(0x7f0000022000)="a7", 0x1) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000)="99", 0x1) 2018/05/01 10:06:18 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xe7, "62c857805a4430cb3bc5669335188681623031db307dd63f1c058f9bffbba13b957b3dd7ebdf1458a6ffaf8adfb5b3b483f5a92378f561fffd5f5132df2ad6a66fde8c4c08e1671d47dff7db4ea9dbb9a09c445f06cfafea5fb469646b5a527b9cd832c89650d6422e86cfa468f8c00504b616e5aa8fbcf9400b908f9b7d3b3e49612d4eba91c84b86c0897e4fa08fcda4e2bcdf6d3700f68ec61ea066c95edecead3963c1ca7aee06b371b943d86bf5dcc8e98b16cd1d8fe12f486340e1178d7e7dbd05ee53abb4cd00cb5a4a9ee76bc54b571230c969ed0af43991a989a03da0ffbe2ccf8764"}, &(0x7f0000000140)=0xef) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x5a055953, 0x2, 0x1, 0x9, r1}, &(0x7f00000001c0)=0x10) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000)=0x56014935, 0x4) 2018/05/01 10:06:18 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0xef) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000002440)=[{&(0x7f0000001180)="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", 0x398}, {&(0x7f00000021c0)="106680b3c55aee89c336a0c07c8e9a", 0xf}, {&(0x7f00000022c0)="a7569e884cacf1197f42d701a5bf079e66b4ab4baf1d9b937834453ca72f09313829429de14c93d39da5216b413f54eba2e609cec81017de5764f46bc47cb4de51d12a25055695fcb89bd86309f798d22aca71649ffbe60cf8a9246d0b27bbc7f11c9b011a4e4bbb9fec7d08ba7243eda943f35c2f0a0ae2ddf8e52a728709690ecd10f218df65c2c7ffab26094ba33e69e3f6b3002cd9ac2dbc7647a278cdd4eb2ac49800ec5ebcaf1f605a8cc0d9b31e182cf0de2db9395c452b76e1d4172c0af8472221ae0326fea9fdecf201f17b38de08ef1ee0bbc77737018d75d4c9655cf203f6f3f4f5e8e91700ab625c84", 0xef}], 0x3, &(0x7f00000024c0)}}], 0x1, 0x0) 2018/05/01 10:06:18 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d6, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x4, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000002c0), 0x2c) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r1, &(0x7f0000a37000)=[{{0x77359400}}], 0x797) [ 99.872588] binder: 8407:8408 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 99.879703] binder: 8407:8408 ERROR: BC_REGISTER_LOOPER called without request [ 99.887360] binder: 8407:8408 Acquire 1 refcount change on invalid ref 4 ret -22 [ 99.895006] binder: 8407:8408 DecRefs 0 refcount change on invalid ref 3 ret -22 2018/05/01 10:06:19 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x6558, 0x8}}}}}}, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x7, 0x4}, {0x8, 0x2}, 0x100, 0x0, 0x6}) 2018/05/01 10:06:19 executing program 1: r0 = socket(0x1b, 0x5, 0xe24a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002f1ff0)={0x2, &(0x7f0000c8e000)=[{0x48, 0x0, 0x0, 0x7fffffff00000}, {0x6}]}, 0x10) write(r0, &(0x7f0000619fdd)="1f0000000401ffd6007901000000000000000000010000ffffffffffffffde", 0x1f) pipe2(&(0x7f0000000100), 0x4800) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/01 10:06:19 executing program 5: clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000100)={0xf4, 0x9, 0x5, 0x2, 0x9, 0x1, 0x5, 0x1}, &(0x7f0000000140)={0x2, 0x2, 0x7, 0x7, 0xeadd, 0x7f, 0x101, 0x80000001}, &(0x7f0000000200)={0x2, 0x9, 0xe56, 0x200, 0xfffffffffffff5b7, 0x2, 0xfed5, 0x80000000}, &(0x7f0000000280)={r0, r1+30000000}, &(0x7f0000000300)={&(0x7f00000002c0)={0x7}, 0x8}) r2 = socket(0x11, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f00000008c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'ifb0\x00'}) r4 = fcntl$dupfd(r2, 0x0, r3) getpeername$packet(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x14) recvfrom$packet(r4, &(0x7f0000000000)=""/7, 0x7, 0x40002021, &(0x7f0000000440)={0x11, 0x7, r5, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="71000000a58c31b4df907d5bd87b1b77fe9883d884334d82b3aebb6303c81587cffc6c51567ed11a3e44a809d86a14187c687ba1a1a0161a1132c0680e3a1a1f57a5b47c24a8d609d4774a619bebe3f69b5e60b80b99ed4652874b02eac3fc0bfd2a1dc46a9b433316e1d4baceb74cd10ababc75dc2436adac3f0fc7ea7b69f4e6a9dc114abbdfde7d41fd97cd3ae7c5e869253bc522f119a29e4a14d2e7af789ff4669f59000000000000000000000000000000"], &(0x7f0000000080)=0x79) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0xe558, 0x1, 0x0, 0x6, 0x1f, 0x9, 0x8, r6}, 0x20) 2018/05/01 10:06:19 executing program 4: r0 = socket$inet(0x10, 0x80000, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f000000efdc)="240000002e00d00793886a34259a83b70a00000003000000030900000000000000000005", 0x24}], 0x1, 0x0, 0x31}, 0x0) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000080)="cfbc25667038bf62b50d9b26e6dbf7859e257f3a111e6d95c25363058b7e8520ab940937f12cefd13ba31028f04f142b1f2cbb0ccfc7b18c758662490f8f5e83b790d82ed438038e2d5dc5cd16fc8c815418a4d1c7affbe65c16a13f8473c6705284a909b92d1dd9777da8d62d0ecc89456dbc576a3bbc674b89261555ac03e1c010aa50ae2ac2955bd49918cabbbbc7331e14a9a63a5928f9f40ed0f5d32869c905677463ec88408c3fbbd288279af5", 0xb0}, {&(0x7f0000000140)="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", 0xfa}, {&(0x7f0000000240)="63f50eacc247e29bed7ecf535d5c39528679c4a933dd019f91eb978fb42e1bd0f6796a1def649a69ab8f5dbd1673e1bd07243679942cea9e0d72e3f936b8f5d2f92b4b20e0fa8eaaf0f850f5ca6d3c3b0366a9450252212b7597275b1bcd50c7222024333c25da44563dc9b19dc2bb343d5931afe08e3f1ab11c2618c4adf7f4f06064ff25db1f8b9be85765973c606a748677a80d", 0x95}, {&(0x7f0000000300)="27ec455bd727c23d2dfbd9322f1ee89fa9b833aa62f82412c97512cf2c13aa33662c4f1027b395d3a4c771586f6eb60f473ed96c924198fb124efb141a27ba35ff5a17ab4954d75c57b48074e12a", 0x4e}, {&(0x7f0000000380)="9f478685f71b685bdcd22499bea5fbc8fdcc15189b347b253fc84b12b56614125f1e60bb4ff80101e606b579b7b57c74007465fc772a8b6a05dccbe680009d19be06dd75bea40adb1fb1b789", 0x4c}], 0x5, 0x2) [ 99.971201] binder: 8407:8408 BC_FREE_BUFFER u0000000000000000 no match 2018/05/01 10:06:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/84, 0x54) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x8000, 0x400, 0xf3}, &(0x7f0000000080)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x4000, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/05/01 10:06:19 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af12, &(0x7f0000000000)) 2018/05/01 10:06:19 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000a7b000/0x4000)=nil, 0x4000, 0x8, 0x8010, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x21, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) dup3(r1, r0, 0x0) 2018/05/01 10:06:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2081, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000006c0)=@broute={"62726f2e74650000000100", 0x20, 0x2, 0x2f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0x148, 0x198, [@quota={'quota\x00', 0x18}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'syzkaller1\x00', '\x00', 'ip6tnl0\x00', 'veth0_to_team\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa0, 0xd0}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}]}, 0x370) [ 100.184617] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'bro.te' [ 100.684156] binder: 8407:8467 BC_FREE_BUFFER u0000000000000000 no match [ 100.798738] binder: 8407:8468 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 100.805583] binder: 8407:8468 ERROR: BC_REGISTER_LOOPER called without request [ 100.812999] binder: 8407:8468 Acquire 1 refcount change on invalid ref 4 ret -22 [ 100.820611] binder: 8407:8468 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 100.828204] binder: 8407:8468 BC_FREE_BUFFER u0000000000000000 no match [ 100.834791] binder: 8407:8467 BC_FREE_BUFFER u0000000000000000 no match 2018/05/01 10:06:20 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x18a00, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x800, 0x9, 0x2, 0x6, 0x9, 0x6, 0x1ff, 0x9, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x572}}, 0x1ff, 0x7fffffff}, 0x90) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x1, 0x6, 0x3, 0x0, 0x1}, &(0x7f0000000280)=0x98) 2018/05/01 10:06:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/84, 0x54) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x8000, 0x400, 0xf3}, &(0x7f0000000080)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x4000, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/05/01 10:06:20 executing program 6: r0 = socket$inet6(0xa, 0x1000806, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) recvmsg(r0, &(0x7f00000031c0)={&(0x7f0000002f40)=@can, 0x80, &(0x7f0000003080), 0x0, &(0x7f00000030c0)=""/207, 0xcf}, 0x0) 2018/05/01 10:06:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter}]}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x145000) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000100)=0x4) 2018/05/01 10:06:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000440)) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000480)={0x303, 0x33}, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) r3 = dup3(r2, r0, 0x0) execveat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='\x00', &(0x7f0000000100)='vmnet1selfeth1\x00', &(0x7f0000000140)='/dev/ptmx\x00', &(0x7f0000000180)='/dev/ptmx\x00'], &(0x7f0000000580)=[&(0x7f0000000300)='/dev/ptmx\x00', &(0x7f0000000340)='/dev/ptmx\x00', &(0x7f0000000380)='/dev/ptmx\x00', &(0x7f00000003c0)='ppp1+.\x00', &(0x7f0000000400)='/dev/ptmx\x00', &(0x7f00000004c0)='/dev/ptmx\x00', &(0x7f0000000500)='/dev/ptmx\x00', &(0x7f0000000540)='/dev/ptmx\x00'], 0x1000) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/05/01 10:06:20 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x1, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000c22000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x23a, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) io_setup(0x9, &(0x7f0000000000)=0x0) io_destroy(r1) 2018/05/01 10:06:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2081, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000006c0)=@broute={"62726f2e74650000000100", 0x20, 0x2, 0x2f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0x148, 0x198, [@quota={'quota\x00', 0x18}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'syzkaller1\x00', '\x00', 'ip6tnl0\x00', 'veth0_to_team\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa0, 0xd0}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}]}, 0x370) 2018/05/01 10:06:20 executing program 2: r0 = socket(0x1000000010, 0x4000000000802, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x800) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000001340)=""/76, 0x4c}, 0x220000000000) recvmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/8, 0x8}, 0x0) 2018/05/01 10:06:20 executing program 6: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00000000c0)="240000002e00151b3200000800417700fbffff2301000000000001000000003fcfff10e4", 0x24) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) 2018/05/01 10:06:20 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89fb, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="fdf1400000000000000000000000000058def57c834da7751cde74231e28a97afbbbe4432d9eefd8d1d3ba4cc5610058a3c7"]}) 2018/05/01 10:06:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x1fffd, 0x0) r2 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) write(r2, &(0x7f0000000300)="d88a8d38", 0x4) sendfile(r2, r2, &(0x7f0000000000), 0x7527fb3200000000) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000440)) fallocate(r1, 0x8, 0x0, 0x8000) write(r2, &(0x7f00000001c0)='V', 0x1) close(r0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x100, 0x0) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000000100)=0x4) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) renameat(r1, &(0x7f0000000140)='./file0/file0\x00', r1, &(0x7f0000000180)='./file0\x00') setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r6 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r7 = epoll_create1(0x0) getpeername(r0, &(0x7f0000000280)=@ipx, &(0x7f0000000380)=0x80) symlinkat(&(0x7f0000000200)='./file0/file0\x00', r1, &(0x7f0000000240)='./file0/file0\x00') setsockopt(r0, 0x7f, 0x8, &(0x7f0000000080)="42a38b60e6e46ed80300995755db422f3f9fa3964773563a44629a36171006af4cddd3bc45aa0aa0f668163c9c2a3389435e187c3757f683d3c175fe00cb8792d5b8685fe225aff9b8a97f05abd16901a531a903d78efe1ded0100000000000000a80b581ac2cf9b242305c3b168", 0x28) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000fb4000)) sendmsg$alg(r6, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c1ff0)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000753fd0)}, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f00000003c0)={0x3}) 2018/05/01 10:06:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/84, 0x54) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x8000, 0x400, 0xf3, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x99}, 0x8) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) [ 101.059208] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'bro.te' 2018/05/01 10:06:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x14, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, 0x90) uname(&(0x7f0000000140)=""/4096) fcntl$notify(r0, 0x402, 0x1) 2018/05/01 10:06:20 executing program 1: r0 = getpgrp(0x0) ptrace$getregset(0x4204, r0, 0x202, &(0x7f0000000100)={&(0x7f00000000c0)=""/61, 0x3d}) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) unshare(0x20500) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x88001, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000180)={&(0x7f0000ffd000/0x1000)=nil, 0x6, 0x3, 0x8, &(0x7f0000ffd000/0x2000)=nil, 0xc2dd}) 2018/05/01 10:06:20 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) waitid(0x2, r1, &(0x7f0000000080), 0x40000008, &(0x7f0000000180)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) bind$alg(r2, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) 2018/05/01 10:06:20 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0xa000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0x7d, &(0x7f00000000c0)=@assoc_value={r1}, &(0x7f0000000100)=0x8) 2018/05/01 10:06:20 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="9e"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0xfffffffffffffffd, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 10:06:20 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004b, 0x0, 0x0) 2018/05/01 10:06:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/84, 0x54) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x8000, 0x400, 0xf3, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x99}, 0x8) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/05/01 10:06:21 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x60042, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000300)=0x80, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000140)={'ifb0\x00', 0x18f}) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000200)) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000001c0)=0x9, &(0x7f0000000240)=0x2) r4 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r4, 0x3d) r5 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r5, 0x29, 0x8, &(0x7f0000000040)=0x5, 0x4) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000080)={{}, 'port1\x00'}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000180)) listen(r4, 0x80000000) setrlimit(0xb, &(0x7f0000000340)={0x9820, 0xffff}) r6 = openat(r3, &(0x7f0000000280)='./file0\x00', 0x101401, 0x140) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x54a2) 2018/05/01 10:06:21 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) name_to_handle_at(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x1f, 0x80000001, "7965dadbbcf5634b74815d5153c4e368b4173cb8333b0b"}, &(0x7f0000000480), 0x400) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00000004c0)=""/34, &(0x7f0000000500)=0x22) io_setup(0x4, &(0x7f0000000280)) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x30, &(0x7f0000000180)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f0000000140)=0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) get_robust_list(r3, &(0x7f0000000340)=&(0x7f0000000300)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)}}, &(0x7f0000000380)=0x18) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000040)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x6, @random="9bca9eb5bc50"}, 0x30, {0x2, 0x4e21, @rand_addr=0xe}, 'tunl0\x00'}) 2018/05/01 10:06:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000000c000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="f29d0f013f66baf80cb89ce18389ef66bafc0cb800780000ef65360f01bce20e0001003e0f009a00800000ff4603660f38828218ce00008a990000000066b870000f00d066f20f005502", 0x4a}], 0xaaaaaaaaaaaafde, 0xc, &(0x7f0000753ff0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/01 10:06:21 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0x7, 0x8000, 0x1, 0x6}, 0x2bb) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, r2, 0x28, 0x70bd25, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9df6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xdadd}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x16}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x4048000) 2018/05/01 10:06:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000040)="d0506973f8621e9e84090e6c77e1a3f9d00d6fcc95c03d166a82ed2cb139d1dd52d843b6a4f6d3c9e13b0b8d2052feefb55252fd08052ff2ca5293f34551a2470ffb") ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'gretap0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000380)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x209) 2018/05/01 10:06:21 executing program 2: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x0, &(0x7f0000000000)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000300)='msdos\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x7, &(0x7f0000001680)=[{&(0x7f0000000380)="32de92efb0faec", 0x7, 0x1000}, {&(0x7f00000003c0)="5aaf07b285daf832c188477d4a5e687d2e1f0b98d697f69cab386db5b1c0338544655397ebca41467607472f88731fdc206aea74741c37546c0c8b0f5e3e5ae29969e7a0eabf", 0x46, 0x400}, {&(0x7f0000000440)="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", 0x1000, 0xfffffffeffffffff}, {&(0x7f0000001440)="bdfc8e1ed0068adb82404acbb7383cd90b6156f058a237e1ffb708077a401a70a0b355d8368c32995b63a858e3194bf72a2e09abca0ce95cafac1668adb2a39d124f66d1e65b9b0b971ff39db84f8bfb3f7f325282ab6c33c1745c1dc6710f2f6f7d8180860ce3a5db3f7d", 0x6b, 0xffffffffffffffff}, {&(0x7f00000014c0)="332e9ce8aaecc42e3a9aaa50ed16a632c90ce0c4c46deedd432efffd425097bf79b4acf358cef204ee2d0e5a7907cabffaa243e4bc4273a1f0a833d4c16fd5084a4cf94f789e5565c064ebd370d5e568c5114e33a9087e6a528ab15c9e3a741feaf9de70f544f1c0d3", 0x69, 0x1}, {&(0x7f0000001540)="568ac0ad7c8aa6126f7bc01dbb7b3eb1c3f56c2da0f91c212d80438919ef06a87654fc2ab6b53746492a3acd66f28ef0055d04e8eb777b776d8687812fbf48ffbb8467afb66aea5df9f9100cf10c8f4d", 0x50, 0x7f}, {&(0x7f00000015c0)="3fbb1e39e09b335e2a0cec0124c8d7fb2117a4bf2301f9a0b8ec5e6b7a395236a9d23f15ca11bfb558d6ea3e680f9808d70618fdda893bbb51ab337be2f91313bf5a36bfa456cc0c5acf2c1fabfedb30847419344fedd7f3343cd5e16ce5bc690cb7522dd17106a9cd90d0ac4c61a0c52f49e29675d70d2a888c6e13a8c89c0cf88ef8ba8258aa53b936b34a0b376dc0db28678b65fc059ec8b8c1c8f9c60b063e7b6866552a", 0xa6, 0x4}], 0x1200c80, &(0x7f0000001800)=ANY=[@ANYBLOB="666c7573682c6e66733d6e6f7374616c655f726f2c00762c2f79875091e396d2a7982632f815f151676b305cc9e03438660e39daa3dac76bc81f3ecf9c2405c5ec2c1e69c2aae122588575db8987b900de8627426c68c3088de17abf93d99b3cd9a69d36fe30bdda0e801caf554545fd3e11786a78e2a6819e8ebff52ed6bd65f555bb9280758a7752a31c210c482f8d75490e4f11df8159ee112a"]) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="bc000000", @ANYRES16=r1, @ANYBLOB="000227bd7000fddbdf250f000000440003001400060000000000000000000000000000000000080001000100000014000600fe8000000000000000000000000000aa0800080000000000080007004e22000008000500080000002400030008000800380000000800040007000000080004000100000008003d500b9c80fa16069a3908080800090000000800040007000000300002000800090008000000080006009fc0000014000100ff0100000000000000000000"], 0xbc}, 0x1, 0x0, 0x0, 0x8000}, 0x800) openat(r0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0) 2018/05/01 10:06:21 executing program 5: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000080)={[{@flush_merge='flush_merge', 0x2c}, {@lazytime='lazytime', 0x2c}]}) [ 102.238079] f2fs_msg: 12 callbacks suppressed [ 102.238091] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 102.249838] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 2018/05/01 10:06:21 executing program 1: keyctl$dh_compute(0x17, &(0x7f0000000a40), &(0x7f0000000940)=""/23, 0x17, &(0x7f0000000a00)={&(0x7f00000009c0)={'digest_null\x00'}}) open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x10) 2018/05/01 10:06:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='tracefs\x00', 0x0, &(0x7f0000000140)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/01 10:06:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/84, 0x54) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x8000, 0x400, 0xf3, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x99}, 0x8) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) [ 102.288499] FAT-fs (loop2): invalid media value (0x17) [ 102.293936] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/05/01 10:06:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/05/01 10:06:21 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x50, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000100)}}}], 0x1, 0x0, &(0x7f0000000000)='P'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x44, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="006340400000000000000000000000008e0000000000000000000000000000000000000000000000000000be8514f0000000000011d7b7cfc77c25e9600c6460988081f9846b75e92c26a2ec3a2695851479fa52f00f5e79ad6c5954c06bbb00bbaf1e644688bd9cac9f04f83faaf3852c23d0c99cfb50e5b4b2b92786ead6294681e1ade5b18eb06bb710996ef023cb41112e4cf28be07b35fd", @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYPTR=&(0x7f00000000c0)=ANY=[]], 0x1, 0x0, &(0x7f00000003c0)="ed"}) 2018/05/01 10:06:21 executing program 4: setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000200), 0x4) clock_gettime(0x804000, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000340)={{}, {r0, r1/1000+10000}}, &(0x7f00000000c0)) alarm(0x0) 2018/05/01 10:06:21 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000010dfc)={0x14, 0x5, 0x1, 0x1}, 0x14}, 0x1}, 0x0) [ 102.443471] attempt to access beyond end of device [ 102.448527] loop5: rw=12288, want=8200, limit=20 [ 102.462804] FAT-fs (loop2): invalid media value (0x17) [ 102.468384] FAT-fs (loop2): Can't find a valid FAT filesystem [ 102.482551] binder: 8603:8604 ERROR: BC_REGISTER_LOOPER called without request [ 102.485636] F2FS-fs (loop5): invalid crc value [ 102.490061] binder: 8603:8604 got reply transaction with no transaction stack [ 102.490078] binder: 8603:8604 transaction failed 29201/-71, size 0-0 line 2763 [ 102.535450] binder: 8603:8604 transaction failed 29189/-22, size -4755801206503243776-15733893 line 2856 [ 102.544166] attempt to access beyond end of device [ 102.550224] loop5: rw=12288, want=12296, limit=20 [ 102.558861] F2FS-fs (loop5): invalid crc value [ 102.563692] F2FS-fs (loop5): Failed to get valid F2FS checkpoint [ 102.569691] binder: 8603:8615 ERROR: BC_REGISTER_LOOPER called without request [ 102.577309] binder: 8603:8615 got reply transaction with no transaction stack [ 102.584638] binder: 8603:8615 transaction failed 29201/-71, size 0-0 line 2763 [ 102.590053] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 102.599228] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 102.606955] attempt to access beyond end of device [ 102.611961] loop5: rw=12288, want=8200, limit=20 [ 102.616906] F2FS-fs (loop5): invalid crc value [ 102.621641] attempt to access beyond end of device [ 102.626636] loop5: rw=12288, want=12296, limit=20 [ 102.631573] F2FS-fs (loop5): invalid crc value [ 102.636220] F2FS-fs (loop5): Failed to get valid F2FS checkpoint 2018/05/01 10:06:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x10, 0x400000000000001, 0x0, 0x0, {0x100000000000003}}, 0x14}, 0x1}, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="231d33cbbbb2ed05e4c1fa722c1a6254a2416c33a4c1b6c4bb43cd0b8ae4ddb51c19f2fff095ff1ea7f483c37e2bc93798d247da3a296bb390f2fa6774cd0a98bc687e741ebe96bd7d2a840f6a359bbd794be2ae21fcaa65868a63d17e4e3ed1a0bd9a94d5556e459fc5b5fd5206460c2d2dad4b97494d18df672403b9f0aeb6b2725e5f4761fdc07425d27e102a82fc959840ce6d9ebba96b1338154ff729d95c75e5061798bf34dd70cc714a40499455", 0xb1}, {&(0x7f0000000180)="aafa0b35d5a46b27ca43d4a8995aebcd194adca3b4dfd3d6b4e14fd75a9130b23364d0bd94db7ec81511feef4cb9ab6539489629644f448386efd25eb39455d8f9cabe7d8e3020d5dfed7fa0194f583f3f61561de9fb1f6be843d0c69160e43a94546404bb5255cb08a8b157657bfdbdfdd5acc9ba3b05905e6075ef17374d3086ea4f35a24d8575f88843b8d5cd8dd8b424035c825f314ef88bc076dc52c5120ed00f2a8fe134829e8f9d6e2d5354ecafa770ee1f86e8c553af6089ed3a8a3802755b673e1d6574a7cc722e5aaf6e2f09080ae207ae8e5a91827c09c958a9089c30b199", 0xe4}], 0x2) 2018/05/01 10:06:21 executing program 1: 2018/05/01 10:06:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x50000) 2018/05/01 10:06:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000012c0)="6664000766d0781bfd9e197e6fd4ffc1c8ea74e3e967c72375d536f6fa2023f6a588008776ba920f20f9dd1dae3596975760cf317ca4e5d44310f21b11735b7e5efffffffa701e386f54e5959d6467f08e62f58f15341df2e7c9d5ff662f380600192400000000696cc9fdda1ffcf139f54db4a7de1cfe2de6bb87b1047d95549d18e1d2b6007d0f5b") getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) getdents64(r0, &(0x7f00000001c0)=""/134, 0xfffffe1a) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@rand_addr=0x401}, 0x8) 2018/05/01 10:06:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/84, 0x54) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x99}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/05/01 10:06:21 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000200)=[&(0x7f0000be2000/0x4000)=nil], 0x0, &(0x7f0000000240), 0x0) 2018/05/01 10:06:21 executing program 5: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000080)={[{@flush_merge='flush_merge', 0x2c}, {@lazytime='lazytime', 0x2c}]}) 2018/05/01 10:06:21 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x45}, [], {0x95}}, &(0x7f0000000000)='@pH \x00', 0x10000002, 0x35b, &(0x7f0000000000)=""/153}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x2, 0x5, &(0x7f0000000100)=@framed={{0x18}, [@call={0x85}], {0x95}}, &(0x7f000000c8c0)='syzkaller\x00', 0xd1b, 0xe4, &(0x7f00000001c0)=""/228, 0x41100}, 0x48) open_by_handle_at(r0, &(0x7f00000002c0)={0x31, 0x400, "8eccd0a76ab610d893c330056868bd1e3ee47ce7e48982d467e521f33a359e7764bdc830960a28b2b5"}, 0x0) [ 102.690316] attempt to access beyond end of device [ 102.695412] loop5: rw=12288, want=8200, limit=20 [ 102.706255] attempt to access beyond end of device [ 102.711440] loop5: rw=12288, want=12296, limit=20 [ 102.717670] attempt to access beyond end of device [ 102.722808] loop5: rw=12288, want=8200, limit=20 [ 102.728366] attempt to access beyond end of device [ 102.733377] loop5: rw=12288, want=12296, limit=20 2018/05/01 10:06:21 executing program 1: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)={0x1c, 0x13, 0x800000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x8, 0x3, [@generic="ba"]}]}, 0x1c}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000140)={r2, &(0x7f0000000080)=""/150}) 2018/05/01 10:06:21 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) dup3(r0, r1, 0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="02000000a00a000000215d2924af7b7f", 0x10}]) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x2, 0x15, 0x7, 0x8, 0xa, 0x0, 0x70bd29, 0x25dfdbfd, [@sadb_x_policy={0x8, 0x12, 0x2, 0x0, 0x0, 0x6e6bbf, 0x2, {0x6, 0x3f, 0x12, 0x5d, 0x0, 0x9, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x1}}}]}, 0x50}, 0x1}, 0xc0) 2018/05/01 10:06:21 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000208ffff0000000004000000000000009fd41c88bb4090c909d1d8660f12e7296b1fcd76f0b6276b3318de425f20ffe075a78c8aaba28d0d57cccf81759c5a4c62af8e6dea467629435c2f89dfbd2a308c1449c225819168155f0eb6e1a96b2ff1755a90e547f2b1ff5b6e8c450b5431b9a842a73dcf5ed5ced61eb28bd124a005b8aff21f33e5573a06c3f4f76145be75934f1fc58ef923c4"], 0x14}, 0x1}, 0x0) [ 102.839676] attempt to access beyond end of device [ 102.844934] loop5: rw=12288, want=8200, limit=20 2018/05/01 10:06:22 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8, 0x4000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000100)={0x1000, 0x0, 0x5, 0x0, 0xaf, 0x3, 0x9, 0x0, 0x7, 0x0, 0x0, 0x800}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f00000000c0)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000080)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f0000000000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/05/01 10:06:22 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x110) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000000c0)=0x1, 0x4) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="2321262e2f66696c6530202f6465762f736e642f70636d4323442370000ab8b3ea9fe00b097884db989bf6d861cb471cded05cdb536b5b47195fa3517a2814b069"], 0x41) ioctl(0xffffffffffffffff, 0x40084149, &(0x7f0000000040)) 2018/05/01 10:06:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001300050200000000000000000000000020127c187f2214224c0f53a5a5478bac081387e7d39cf4f8fb9bfb76d200000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000000c0016000800010067000000"], 0x2c}, 0x1}, 0x0) 2018/05/01 10:06:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x2c5) poll(&(0x7f0000001080), 0x0, 0xffff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000200), 0x8) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000540)=""/94, 0x5e}}], 0x1, 0x0, 0x0) [ 102.892407] attempt to access beyond end of device [ 102.897443] loop5: rw=12288, want=12296, limit=20 [ 102.930848] attempt to access beyond end of device [ 102.936070] loop5: rw=12288, want=8200, limit=20 2018/05/01 10:06:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/84, 0x54) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x99}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) [ 102.978389] attempt to access beyond end of device [ 102.983574] loop5: rw=12288, want=12296, limit=20 [ 102.995341] binder: BINDER_SET_CONTEXT_MGR already set [ 103.040136] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 103.047739] binder: 8663:8664 ioctl 40046207 0 returned -16 [ 103.098172] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/01 10:06:23 executing program 6: r0 = semget(0x0, 0x2, 0x110) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) semtimedop(r0, &(0x7f0000000000)=[{0x7, 0x9, 0x1000}, {0x3, 0x6, 0x800}, {0x3, 0x4, 0x1000}, {0x3, 0xffffffffffff9298, 0x800}], 0x4, &(0x7f0000000080)={r1, r2+30000000}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002f00)={0x8, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r3, 0x0) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x8040, 0x0) sendmsg$alg(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0xc1) 2018/05/01 10:06:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000100)=0x1c, 0x800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="280000003000ff0a000014000000000000000000000000000000000000000000000000000000000004e5dfdd60c8997f4c7b32ccfcf5c55f68b5f6e5bae1c3c84cc3e313f5518ea0b04394ca36e5ff2b6cc356d4ad6d65a98b2f6fa24546c7f171aa4a37a5c1e591cba3c4b9e580d0c7a48c03236f6e7853399132fb20d20681e63676aa321a457dda7f138499a76e9607d8d703b4f1ae4065ce1677027bd2bcf4bb6dd600edd88f06d5056de9c9d5087b11787b0e2e039dd05a2e5a97350bb7a2513f84a35b3b9a74f014c92f5076bf30e051cb314e29c1fc36f97d6f0cc93a3e02b2231a5d4b6827"], 0x28}, 0x1}, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0xfffffffffffffffc, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000200)={0x58, 0x3}) 2018/05/01 10:06:23 executing program 5: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000080)={[{@flush_merge='flush_merge', 0x2c}, {@lazytime='lazytime', 0x2c}]}) 2018/05/01 10:06:23 executing program 3: r0 = socket$inet(0x2, 0x80003, 0x100000001) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000080)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) uselib(&(0x7f00000000c0)='./file0\x00') recvmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002640), 0x0, &(0x7f00000026c0)=""/130, 0x82}}], 0x1, 0x0, 0x0) 2018/05/01 10:06:23 executing program 0: socket$inet(0x10, 0x80003, 0x0) 2018/05/01 10:06:23 executing program 2: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r0 = creat(&(0x7f00000ec000)='./file0/bus\x00', 0xbc9cc8fbd81cb4b1) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [], 0xa, "cb05117bc7fc650df2f3f81d64428cabbeae427973ed423cc64bed9e4f8f9bdddce64b45ed"}, 0x30) ftruncate(0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) 2018/05/01 10:06:23 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xbb, &(0x7f0000000000), &(0x7f00000001c0)=0xffffffffffffff10) 2018/05/01 10:06:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/84, 0x54) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x99}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) [ 104.123341] attempt to access beyond end of device [ 104.128391] loop5: rw=12288, want=8200, limit=20 2018/05/01 10:06:23 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x5, 0x20000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000200)={0xc5f, 0xc, [0x101, 0x6ef1, 0x7f]}) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x18, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x38}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000080)=0x9) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000100)={'nat\x00', 0x46, "a439341106e2428be719486d6f6a92833ce4bcd862ae21f0a7adb3871baf73f07e365bbde659cbf6947b0b73230e9f13646db5f2ef956b3a2b6c3a2c02fc66d806d47199fa85"}, &(0x7f0000000180)=0x6a) 2018/05/01 10:06:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) fallocate(r2, 0x0, 0x0, 0x7f) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000040)={{0x3, 0x2, 0x0, 0x1, 0x4}, 0x401, 0x7f, 'id0\x00', 'timer0\x00', 0x0, 0x119, 0x0, 0x3, 0x8}) [ 104.164587] attempt to access beyond end of device [ 104.169644] loop5: rw=12288, want=12296, limit=20 [ 104.192612] attempt to access beyond end of device [ 104.197674] loop5: rw=12288, want=8200, limit=20 2018/05/01 10:06:23 executing program 4: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000dd2f63)="24000000240007dd3200000800360300fbffffff0100000000000000ffffffff0100ff10", 0x24) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket(0x0, 0x6, 0x3) 2018/05/01 10:06:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x8080, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x10000000002) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff}) writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be", 0xab}], 0x1) 2018/05/01 10:06:23 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0xffffff33) 2018/05/01 10:06:23 executing program 6: r0 = semget$private(0x0, 0x4000, 0x60a) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400803, 0x1) r2 = dup2(0xffffffffffffffff, r1) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000080)=0x3) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x105000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r3, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00000002c0)=""/17) 2018/05/01 10:06:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x8000, 0x400, 0xf3, 0x0}, &(0x7f0000000080)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x99}, 0x8) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) [ 104.215673] attempt to access beyond end of device [ 104.220726] loop5: rw=12288, want=12296, limit=20 2018/05/01 10:06:23 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="02030000130000000000000005000600000000000a0000000000000000000000000000000000ffff0000000000000000000000000500090000fd00000a000000000000000000000000000000000000000000000000000000230000000200010000000000000600000000000000070000000200000000000000000000ca1498ef10a5f747dd05000000010000"], 0x98}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x492212f3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x7, 0x7}, &(0x7f0000000100)=0xc) 2018/05/01 10:06:23 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) clock_gettime(0x4, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}}, &(0x7f0000000240)=0xb0) 2018/05/01 10:06:23 executing program 4: waitid(0x1, 0x0, 0x0, 0x2000000a, &(0x7f0000000040)) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) connect$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x25f0, {0x8, 0xe55, 0xffffffff, 0x894, 0x8, 0x100000000000}, 0x7, 0xffffffff}, 0xe) 2018/05/01 10:06:23 executing program 5: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000080)={[{@flush_merge='flush_merge', 0x2c}, {@lazytime='lazytime', 0x2c}]}) 2018/05/01 10:06:23 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x400, 0x6e6, 0x1, 0x4}]}, 0x10) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f0000000100)='./file0\x00') write(r3, &(0x7f0000000340)="9cbf3ab37782095cc55e7a8bb188fa1b3b4ae9dde1609836e084f5740b606336c0feb4ebc4a878e2b3067e9acf28801014ab22a5506fd8753eb7066b49d0c0a09c9a4cd6af4e905aa7d11766b240f64547a468cb0647eccffbbf6777de856b7c3af648a497f209c54e28e81db806c9b459e867c1c7db1952e4a3292ded75cb209594e24f135f037ccc4fb04ab2a7fdc3d635f29bf8e5e04630cf6b36d6d62c293359b6f80a1c24214bd2add45b28c0e0a8942243fa72f273388ad60aec50fb9d5d1d792bb1fd1be957f8abd5fbda8fd3fa2a4e3fac762c5e5f73d66d1fa313710c2a7954e0672b5c125096ca6dd720c5f0b5609e08ee50f04c0045d07a497bb2456c4ad38cc6bc8dd11e67f325622f9a381311ddcf998e518c53d3c49a0099d99d94633406d072c318a03271c9811c7b741009506cbfbe7f7cec0e8648576f6d32e0830fa478cade996f347fe8252d6a103e5219873529b06d23e99789c76342559b4a0d1292f4f5e276b7b41bb90faa8cd0eee4c2aa79f198eb1ce119530140871261e3650043eeeb6a3090e1d6c0389bfb3d8711dd362847d1602c11ae0c0bb6ca2e0fff3b728c05df11e5a9c41968ef7f4754479ab702fe321df2c2e71a1de26c565f939394cca39f6b4697907d292a81277bbf0fb7b1eccdb2dcf3d91746b0fca0a21678dd769395fe5b06b66040f78aae45e71e1c2b624e868d92388e637fc77f75c89bf2a16148b3ba283dde2e6352df77525119ef4c7bfbd9c04f7b3691f24bac80a63f0149724b346ba349bbc510fa0bcd8a48877f3c71d3935eb4f7cd92fb484b17c6c1863beeee8a18f65b1977ae549c5c8c835037d9032e0ed3c92a4af1ca9b9092ef0ee8ae9a1f83e39e8d3f792b6eaac9d579d7ebc2157eefcfa840bbb38d3b8d2df81785ec0a9a6416eba9b7b2533d7682a5f1d67a60a2765cd2e7d1ecd6a138ddf95f38126d07f454af1e953457eb0a6e4c6c56ef6b1540545e3823df47505f062ae750d6f98c9c7405492d1e3bade5786fcccd59bc62b013be0cd03adbc28c84019d186583f19dee7ca3979888f6bf0d45ffccd53132df9499ad82b9610c3f68fe1022e2b5521936f8a20b79e7ba0f2a2b3852a00b24da3c4bdc7e91756d3a71e8f850f6b350227561df32f822ad059f7520df6bd77f1456e63e64da73f8e65ad81607deaab423a4ac2d3104369b0812c1cb0c683805ca3cc8644a3a1b59ea5da1b82bff665da80bdd3c28c06429e11e43e2ad499bb85d8032f1747ffce16de175ab49b54432f963e0b29128724cba091a079ece44790796f76eb85c2b1d1c0ff1da71bf9f8e0d869a25005922ff52a600e3f6c2dad04a4af0fa2ca7c64ce0ede4032172a97abfcd244d1de68ac141f8f147c86a29facc2387672c921f7f9bd1e3a05daf2f7c9b4b0efb93e11811ebd45661c92a1490fc53b8aab396d3fb83c4ed57e4769a4b9acf13e002ca53190e3e9a1b02e5cad06ffba24e019f0d7c87b2ca977ee930884e04bd72583da12c1f273f9bd444d0cb97d37101824970ff239934747be62137bf0ce194834cf8902449a95ea39a173917a36c2ba3f99f283d695a748634a617342d8ea7dc9d8b354936d99c91ec4ee19439fe29e8a967a32b2b918e1619ece57422902cfc41094468ed1ee77edc13f829c7f6dbfadc40380d414408f528e63ad5210da5c355b8b7a16d46cade9fcd725738d18cf09beab5ef608eaf7e1646bd6fd88969269a528f2159c5d0c537f0984a680de000ab2217ee390f7733d2048e10b8cd3e1a80d0950141c3ba1abd52a5d86e33e0e8698350eee5348e74373109e5ab724edf0b82de69cf3144474f8bdb9ff90837c04a1ab2203825ebf1fb7167457545d06d3c4cf3f4f67f98f03a4ce19c0c108dad33002db120c4580058356db91377099a0a402f0d68980149ad1801cc59ba644de45837f82259cc4159ed306f0f4577a58bb4ae5369a2ad15915980537f090c39510ac6a6312f2993453c7157f51931210b566c42a04b71faee98003b5a60f5067039f09f400425c52990379cd5f527e03078484bcf0d51712d2eb0769d8558dfdeaea215432571ca44fc757e3574f94d54c4ccd432433bf819cea33da1c9fde9227bc07197050e850a69eafc2a1a9f0972f7dc200840ad45774c0b240827859a459eeca5f21b3479ba4c602c739333390b69d5f6efc82a504e077c53d5a59ef5a65863cb4ed252b6f0ca4ba8c346261d4a0b5cab1180ed551bf63e8accdd71638dbbe7c4d897dc481fb6e72daa08a46fc545eb0207828e8215e931c172be2aa06d05c3f4fac07d77e4f8b3d1e03abd2ea1fe6776933e5cb10c2a5d2c125e4716b2073b611e002097451aa78510f26149da7e2aede6cc036d6310d345c9f79b7a910a79057715c6571b26580d1defe442ff005e39489fa8bfdd62a8da080199217f59b5b2a6449485174562de054562f56b13f7d9eedfb75d192590af7d5e5da3b4f7eff765c15a55e5ff43c6cecec63ef367e3ae8f7e84ea990293b2f206147c49ab051e651036d52cb2212c32adeadb52fc3f5aecbdfad3462ca398feff83cf23c05936859e4640960c7755dd3ecb39483679bd901e988aa78814b4b6a447d13f61fa95ba89b3c059aa07f7570bf7f23322bd298892b19a9ac58e56608af00ef31634d03696f7c5b41ecedd33c09d36224c6e92263e07cd02bf97acda17fa0749531ea09b7e3058237370d271e2cc8362a6fc32e0b6f15ae427b6b4959e9f9549082f4bb23ecd5ca3d0c9e7bcd291a6bac117e29e785f736f1df2b1c7813dc89a36f9809315e001ad0dd2b81f7fa624d52eac1f54535926de9898e1e8117eb30031ba29081873fc9a8a7d86c9af7f68f9203a9043d7bb48ede53b9e26c4d53678e30624b2b544ad7ad19e69a719e645f492f6d42bb6826404dd29bfb28a8dc989f512827f5d873ed0bbabd90df74cd793ef958b79c197600f3a49191edb27eeb409a711c29ea4a2f392843ece55adbac81c8202d668cf2b0c64ce0f1edda63d9020c8af45bc0b6be6faf102e994c4fb77c80d239961e646cd3071a383d2b5438e8617bd6578f4f7974e685bf300344413a5fe302089d34c4e61fe3db0e345593f4a6bd4c9bcfe1111cc5461bc390d65da350a37ce40c0e245d4913ba5e772ffac7eb612a21bef436c23eed2eb84b0dec702ad8cbeefc6ed2c0a3ae4166695592c1090cb1f75eb9f40861da9d4495a59322b1fa0f60c86d60c6dcf467e652911737226b1a5092ed76e45f3588d0b06d436d71d4fc35a75211023aba76a403a669eaa459c18bf3c99a966bb2e04147ff8dc81ce006237bba064616b29376a9b01cf83e7fb4dd3167c5f530018e7e51a1a5598b7379046893ea587447744e3d2f665ce3ae8130c3efbde2e9100bc09b8f83ad07ab46c3f9051988a92ef026d63e8bcd1ff92c1e0a27d5244864fe24f0bfe7a0843a8dcfe039c80ab021e003bd174a60d3ab9b9d3492df655595648a7d5797cfc73f3677a5799d6a022b5ecac47017b0e0540cdc506740114b1c5fc421d954b1b10dc50a9e8f20204cfc8e9e68cf932e5a2480bef47ea609cdcabc7e3eaf8ff2842708111d0d0c6f73ab24773dea4616176d1dfc36829a6d6548c18100be4d38a55c52a047d9ef461f7badacad4a10b2f57b064a35c222fe2dbcb2710650f944bc99af071e51b324148a34083c7802a97abd718d533562be1e735d8b7d2942209142ad2081c04629af127dcbd1b92fe5cbc69ecd5f4040f44f0ec902a28c6895ca2669f957042d808ed438b49d342ee4c53fa12f47e600d4463a0e74e45f7d8515d78545940b2b79c5da42a0a3dc0072119064780a1f72e05ead174adf59a91280f102189ff5691c4657834eee5669a44acb9af72e63d93c8a20c49b1a8bfc988319fa1b40bd4a573b83597b186ab1c63d8765545a080406a5fc3c91e2a9f9e3116c2d2de3b964c5fd98d8f0d3c2a426bfd0b2d8022e19c1b58f7ec55d9b9d96b9844129fa6aefd3812fa738b0fb8638a9df7e11a48e9c1e333e33f8aa89ba3b8bc169f2b90882c69c7f132bd6a91202516e90fdc1026a24feb1ced9adcf9ab4937a1e39fab40c4fb27669a02c9450749bbba3400e08a4a55f37e32e292526a1bab7fc461f60527bbeb5a2ccb90c771cef8bb25db2f19a89437f2570b42afc4bd4cb531cd95e2c2796d9b0a8250147ac04caa4c6ad5a005b8b4458a44249358be58aa4dd0bf467e727c2eb446a45a68cb10231d5f84de8523c52181ede71f3614f919f840c47fc726b8a479ac996490c81bf37f44315d192bc29a84a3b000b35f0bb47458e1212c43895ffe9a93d0acd9eacf961c0b31eca5b622356486b827b65e64868519f981bed045a3345654c7dfac650a1814a7c2affe0e3c91215bd37467eea0ca0c4aed91ac1dc9cb83db804501c705e616f12409158ed41cb56aba629598fbdfacd71edd023290cc3f3d5b221a16644cc8521719884076a6e79dd05c0ee6bfb29fd4ec4110cd4906839d82c1cb1023208426e70286126b92db25123b68e92d0bf7615bf13877751f8b6c476f94658b6523c1c3aaae4653dc17721e8feb1fb3686e373af6df9002a5d722ef1528447f41d4cf8a6e5e0c59dd0d2eb60b31b0b98da15de67266516b542fd56b890f0b0d76a1d2c32bc6a0f3bea372b5ed41704cc0f6e9f976d0eca4c163b722cd665235154f10261614fd0df33524f9bcea0c5996729df6511dea111acb20fdd36f0ed76dc2adc123ca1af64cf420ddf97e4d1a15edb91a7be496c0c33c3dbeabeabc33414a4db54d55753cf46b220c9708d3a6417d6251fe96a49b1147f7d5b86ec3181dc049f276d4ee88698518a9f4662cb60bfac68b2a13fbcc855e4a276d54f000079c60b820254f57f2a127563ed86a3cb4a9b08faef4b8cfd624fb4a292577c63e3299b0460d2512521936b57e10780537a5e8bceb1048481c221ebbd9491f2093f3b98c2e75127395f8413d9b94eca67646fb8a76c98bd8eaa57efcafc7578ce8a64af21d65be5cad04f393b83f40d9a358634b31c7d12343d31e3202988dda2260fba2aebc5a31c955bb757a77b323f55cce82a245c943b24e9df00ae0076cdd74f7c1bc729ed7f8390235f6ed674e9bec8ad479c844c790b084e9f9edfe924b7306e5dd15683970c4f09dc9605f15156276903fad5310d0c517fcf6679fefb27269070720cb0921ca6fad331cf54832164107c3bb7823dfbe4df7555a7145cbb2bd768938508cede131be8e5cf4ba0c528af1643dee1bdbcd226d5806de5152a6cebaa53cc8d58540de5ee0c1205772155076b3799ef251907458d09575c4cd8abc01442c86ef30baf37bc9bf08d2bf68dffa9cfbbf18f7327a0309abb70d2a9c2efd1189351eb310b7ba6599f463834a023b2a94dadde7194b63281ecba5fd641c0df9771aad3ab5f1ae1e224bf649599bf2813fbf0008ec44d09ebff7f5f7c4e73ce1af9fa751e005a922ba99940d3b5a6a270ddef306cea58c4402fadeef6eafb69b1abb026b0266722a693abe88356d7db6c9ba2a9c27e6bd031c96746525898da43cbb4745f4bed4e603c035625069ba24f132e6d442c8431d42f4620be0d865d2deb2c417ff9c4776a374863284cd395a1ff913c92b9fdda94b9036055a08d846da7ae386fed9b9752bac1fceb4f7cc5149d8da1d7c1597cda4da3e17bb08c74aa1010878693969bffd4c80bf9415e61440f80c4d7be160cfb9c0106e2020ff20ec52b1ba1e89b9db73e86cb6db2cddf1ca590c", 0x1000) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000300)='eth1lo\x00', 0x7, 0x0) dup2(r1, r2) 2018/05/01 10:06:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x8000, 0x400, 0xf3, 0x0}, &(0x7f0000000080)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x99}, 0x8) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/05/01 10:06:23 executing program 3: syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0000005278aabe03412549f055c998a56bb16ea1dd8e874edd43d64d8d878fd530ce5ac0706b53ea5d39c0460fe132165d906776d3d13bc5e1217c547bf85d647db232197688f11614790ca47e53acd946343ae05d755f5dfae2f94c02b745b12d2683ce7e1a47f73562e544e1e1fcee36562d0c0769773f7e76efe5b2d5f12788258a93cc2ab688052014fe3cc5d8612d3863467868ac3e7cea87"]) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xc}, 0x9, 0x1, 0xff, 0x2, 0x6, 0x1, 0x7}, &(0x7f0000000180)=0x20) 2018/05/01 10:06:23 executing program 1: r0 = add_key(&(0x7f0000000440)='big_key\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)="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", 0xff1, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f00000014c0)=""/4096, 0x1000) socketpair$inet6(0xa, 0x1, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xb) 2018/05/01 10:06:23 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) dup3(r0, r0, 0x80000) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='(\x00') r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x74, "18306d8b9af000d02d4285098eb3436ec70cd669818394e7822c02fb6c555799b4fd14fb6c04ca1bf53f9e7adf73177d00dcc809c4b9e5763ed8a0f83a61822876517ca002e942a73af18833f59b3f8b6094b82a04db402983c9990494e83c8c3234ebf52499731a883c1e47e706b9d1dce7bd53"}, &(0x7f0000000180)=0x7c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x8}, 0x8) 2018/05/01 10:06:23 executing program 0: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) timer_create(0x6, &(0x7f0000000180)={0x0, 0xb, 0x1, @thr={&(0x7f0000000000)="083a14db957b93c542b916a65ba5ad23ec377fa3812b317583c7e76986d01102cb9f3663c2dce9ef12be5395b512093b93f8ee8c920486054a2ed4cc904955364c6de5aaa8cc66d27e3519e631c57967641be44f6011566c0e2cbe5d3d3a196faef3b255c626a34cf336b37578cd18c794a899b2368c6a775304aa6c6d90f61ea448", &(0x7f00000000c0)="8fd46a668b44e4ee368655504a387788a7b508013216afcbcb7da8b24bf009d288d42c691cbb1eae9539e7ff1dec66605eb121615ae8e673a4c6bb10b5a66780243f9dcd008e79ddad67a2438322e0ca362698ed3f4e2acdd68197992faf2586ac301a755a8653ef4d131ba8ff08f57fb9872f8792d65be30923bd551efd3f7418"}}, &(0x7f00000001c0)=0x0) timer_gettime(r0, &(0x7f0000000200)) 2018/05/01 10:06:23 executing program 0: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="05", 0x1, 0xffffffffffffffff) getgroups(0x2, &(0x7f0000000040)=[0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r0, 0x0, r1) keyctl$read(0xb, r0, &(0x7f0000000100)=""/189, 0xbd) 2018/05/01 10:06:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x80102) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x1f, 0x7, 0x3, 0x8, "862d709ceb65f6a02e457aab440e5bac418ee4ae0a633ac61b7dcd8e7525f5a815f3e33e51287f225cdf825d6e52414c5044cc07ce7d123bab7fc742331e0cbc", "a3686b03ead78bf89fdf701b0734ae092314ffd36480778285546a0a86a904d4", [0x1, 0x2]}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000180)=0xffffffff80000001, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000200)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x3ff, @loopback={0x0, 0x1}, 0xebac}, @in6={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x8}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0xb0) syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000000)='//file0/../..\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6e6f076f75726e616c5f63686563738e756d2c636f"]) mkdir(&(0x7f0000000080)="2e2f66696c65302f66696c6530fe", 0x0) [ 104.535508] ntfs: (device loop3): ntfs_fill_super(): Unable to determine device size. [ 104.553625] attempt to access beyond end of device [ 104.558660] loop5: rw=12288, want=8200, limit=20 2018/05/01 10:06:23 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) socketpair$inet(0x2, 0x806, 0x5, &(0x7f0000000040)) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000980)=[{&(0x7f0000001200)="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", 0x401}], 0x1, &(0x7f0000000040)}, 0x0) close(r0) 2018/05/01 10:06:23 executing program 1: r0 = add_key(&(0x7f0000000440)='big_key\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)="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", 0xff1, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f00000014c0)=""/4096, 0x1000) socketpair$inet6(0xa, 0x1, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xb) [ 104.618709] attempt to access beyond end of device [ 104.623787] loop5: rw=12288, want=12296, limit=20 [ 104.648144] ntfs: (device loop3): ntfs_fill_super(): Unable to determine device size. 2018/05/01 10:06:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x8000, 0x400, 0xf3, 0x0}, &(0x7f0000000080)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x99}, 0x8) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/05/01 10:06:23 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x112) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-aesni)\x00'}, 0x58) pwritev(r1, &(0x7f0000001380)=[{&(0x7f0000000180)="707f3d", 0x3}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) accept(r2, &(0x7f00000001c0)=@l2, &(0x7f0000000240)=0x80) r3 = accept4(r2, 0x0, &(0x7f0000000140), 0x0) sendfile(r3, r1, &(0x7f00000ddff8), 0x3) [ 104.694253] attempt to access beyond end of device [ 104.699313] loop5: rw=12288, want=8200, limit=20 2018/05/01 10:06:23 executing program 6: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = geteuid() stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r5 = shmget$private(0x0, 0x1000, 0x54000093, &(0x7f0000fff000/0x1000)=nil) r6 = getpgid(0xffffffffffffffff) r7 = getpid() shmctl$IPC_SET(r5, 0x1, &(0x7f00000004c0)={{0x9, r2, r3, r1, r3, 0x80, 0x18e}, 0x9, 0x8000, 0x9, 0x4, r6, r7, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) r8 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x802) r9 = dup(r4) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000000, &(0x7f0000000600)=0x81, 0x4) ioctl$int_in(r4, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r4, &(0x7f00000005c0)={0xa, 0x4e20, 0xe5, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000440)=@int=0x7, 0x4) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006005a4306000801000600"], &(0x7f0000000080)=0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r8, 0xc018620b, &(0x7f00000003c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r9, 0xc018620b, &(0x7f0000000480)={r11}) setpriority(0x1, r6, 0x80000000) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f00000000c0)={r10, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) setsockopt$SO_TIMESTAMPING(r9, 0x1, 0x25, &(0x7f0000000580)=0x1, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r9, 0x400442c8, &(0x7f00000002c0)=ANY=[@ANYRES32=r9, @ANYBLOB="1f00000029c5469648cb991166927d76ffbfb48c0ba15fa9a2cef2f9e0f4f15620a0116cf961e568882455531bce4cd1e3f79d25442951da9798400ff7e04889faea079415a24d022264226d35b6de3bb3d5589ce80959b9747999d77e7004278f201d0219861a1c472acdd6355eb0fd7efa140ae075fdef1ffc2f73e4afff1662f7e7436543ba0734140e40b3414ee2096bd534ae9f5fd10f5e80597cdbafb16767631a9dc4da6f28af1740ecf17927431b8a58646158bbe503e1d19c2f04cbf0612aa9ea9f1a22c8f9"]) r12 = open(&(0x7f0000000540)='./bus\x00', 0x141042, 0xa2) ftruncate(r12, 0x7fff) sendfile(r9, r12, &(0x7f0000000400), 0x8000fffffffe) 2018/05/01 10:06:23 executing program 3: r0 = getpid() clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) kcmp(r0, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/01 10:06:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='net/dev_snmp6\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x208, 0x7ff, 0x1, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x4c, "506ce9191044da0e13ff6f34bdf567b6207409eef592be77cc85d47dc6cb22098f8441e2303f6672e1d4e14a7daefbf2e0f01f02273c6ccf478ba825f8ec2ebe96aa3487dce0620dd73237b7"}, &(0x7f00000001c0)=0x54) pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2, 0xffffffffffffffff) getdents64(r0, &(0x7f0000000000)=""/155, 0x36) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) [ 104.826203] attempt to access beyond end of device [ 104.831336] loop5: rw=12288, want=12296, limit=20 2018/05/01 10:06:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40000, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000300)={0x8, 0x6, 0xcd, 0xff, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000380)={0x6, &(0x7f0000000100)=[0x1, 0x9, 0x7, 0x1, 0x0, 0x3]}) 2018/05/01 10:06:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x100000000000, 0xffff, 0x2) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7fffffff, 0x77}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r3, 0x4, 0x3}, 0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendfile(r2, r0, &(0x7f0000000040), 0x1000000000000) sendfile(r2, r1, &(0x7f0000000080), 0x80000) 2018/05/01 10:06:24 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, 'bridge0\x00'}}, 0x1e) write(r1, &(0x7f0000000480), 0x5ea) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x2, 0x3) sendmsg$nl_netfilter(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80018}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="44000000000014002cbd70002f45df250000000030c000ff7933e800640061b9a935f5551295ba8c9913a9adbc36176615bfc6e581e3e3533810192adead22bb2ee8f8bf"], 0x44}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000001600)={r2, 0x81}) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x29, 0xafb, 0x0, 0x0, {0x2}, [@typed={0xc, 0x3f, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) 2018/05/01 10:06:24 executing program 1: r0 = gettid() perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40104593, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, "ea33ad7aea7d7a24a5f4b92aa7d65b5940dd3bf40b4e33de3e89a4aa90d11c1d"}) 2018/05/01 10:06:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/84, 0x54) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x8000, 0x400, 0xf3, 0x0}, &(0x7f0000000080)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x99}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/05/01 10:06:24 executing program 6: syz_emit_ethernet(0x72, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000], 0x1}, {[], @icmpv6=@dest_unreach={0x305, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a888beffff15000000e2dc"}}}}}}}, 0x0) clock_settime(0x0, &(0x7f0000000000)={0x77359400}) 2018/05/01 10:06:24 executing program 5: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000080)={[{@flush_merge='flush_merge', 0x2c}, {@lazytime='lazytime', 0x2c}]}) 2018/05/01 10:06:24 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000f61ffc), &(0x7f0000001ffc)=0xfffffffffffffe03) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0xf}, 0x6}}, 0x42b, 0x101, 0x8, 0x5, 0x40}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80000001, 0x3ff, 0x100, 0x1ff, 0x20}, &(0x7f00000001c0)=0x98) r2 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x9, 0xc4000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000240)={0x400, 0x9, 0x1, 0x0, 0x0, [], [], [], 0x7, 0x200}) [ 105.042093] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) [ 105.069483] attempt to access beyond end of device [ 105.074638] loop5: rw=12288, want=8200, limit=20 [ 105.103876] attempt to access beyond end of device [ 105.109004] loop5: rw=12288, want=12296, limit=20 [ 105.150599] attempt to access beyond end of device [ 105.155681] loop5: rw=12288, want=8200, limit=20 [ 105.162474] BUG: unable to handle kernel paging request at fffffc0000000000 [ 105.169614] PGD 0 P4D 0 [ 105.172304] Oops: 0000 [#1] SMP KASAN [ 105.176107] Dumping ftrace buffer: [ 105.176373] attempt to access beyond end of device [ 105.179641] (ftrace buffer empty) [ 105.179648] Modules linked in: [ 105.179669] CPU: 1 PID: 8845 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #26 2033/05/18 03:33:20 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fchmod(r0, 0x100000000000189) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0xa8) 2033/05/18 03:33:20 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000016000)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040), 0x4) fcntl$lock(r0, 0x7, &(0x7f0000000000)) fcntl$lock(r0, 0x7, &(0x7f000005a000)) [ 105.179678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.179699] RIP: 0010:check_memory_region+0x126/0x1b0 [ 105.179712] RSP: 0018:ffff88018aca72d0 EFLAGS: 00010212 [ 105.184718] loop5: rw=12288, want=12296, limit=20 [ 105.188337] RAX: fffffc0000000000 RBX: fffffc0000000000 RCX: ffffffff873f6fea [ 105.188346] RDX: 0000000000000001 RSI: 0000000000000040 RDI: ffffffffffffffd8 [ 105.188355] RBP: ffff88018aca72e8 R08: dffffc0000000003 R09: fffffbfffffffffb [ 105.188365] R10: dffffc0000000002 R11: 0000000000000017 R12: dffffc0000000003 [ 105.188378] R13: 0000000000000000 R14: ffffffffffffffd8 R15: 0000000000000000 [ 105.259825] FS: 00007fb950be8700(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 105.268060] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 105.273949] CR2: fffffc0000000000 CR3: 00000001adb53000 CR4: 00000000001406e0 [ 105.281224] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 105.288502] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 105.294432] syz-executor2 (8853) used greatest stack depth: 13312 bytes left [ 105.295765] Call Trace: [ 105.295788] memset+0x23/0x40 [ 105.295807] smc_ib_remember_port_attr+0x8a/0x370 [ 105.295825] ? do_raw_write_trylock+0x1b0/0x1b0 [ 105.295836] ? smc_ib_port_active+0x80/0x80 [ 105.295853] ? kasan_check_write+0x14/0x20 [ 105.326719] ? do_raw_write_lock+0xbd/0x1b0 [ 105.331058] smc_pnet_add+0xb9b/0xec0 [ 105.334874] ? memset+0x31/0x40 [ 105.338164] ? smc_pnet_del+0x70/0x70 [ 105.341975] ? validate_nla+0x7b0/0x7b0 [ 105.345962] ? __netlink_ns_capable+0x100/0x130 [ 105.350731] genl_family_rcv_msg+0x889/0x1120 [ 105.355246] ? genl_rcv+0x40/0x40 [ 105.358702] ? lock_downgrade+0x8e0/0x8e0 [ 105.362854] ? lock_acquire+0x1dc/0x520 [ 105.366834] ? genl_rcv+0x19/0x40 [ 105.370289] genl_rcv_msg+0xc6/0x170 [ 105.373988] netlink_rcv_skb+0x172/0x440 [ 105.378050] ? genl_family_rcv_msg+0x1120/0x1120 [ 105.382800] ? netlink_ack+0xbc0/0xbc0 [ 105.386676] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 105.391861] ? netlink_skb_destructor+0x210/0x210 [ 105.396709] genl_rcv+0x28/0x40 [ 105.399976] netlink_unicast+0x58b/0x740 [ 105.404032] ? netlink_attachskb+0x970/0x970 [ 105.408435] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 105.413965] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 105.418980] ? security_netlink_send+0x88/0xb0 [ 105.423576] netlink_sendmsg+0x9f0/0xfa0 [ 105.427623] ? netlink_unicast+0x740/0x740 [ 105.431845] ? security_socket_sendmsg+0x94/0xc0 [ 105.436593] ? netlink_unicast+0x740/0x740 [ 105.440837] sock_sendmsg+0xd5/0x120 [ 105.444545] ___sys_sendmsg+0x805/0x940 [ 105.448507] ? copy_msghdr_from_user+0x560/0x560 [ 105.453252] ? rcu_is_watching+0x85/0x140 [ 105.457393] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 105.462581] ? __fget_light+0x2ef/0x430 [ 105.466550] ? fget_raw+0x20/0x20 [ 105.469988] ? expand_files.part.8+0x9a0/0x9a0 [ 105.474562] ? lock_downgrade+0x8e0/0x8e0 [ 105.478705] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 105.484247] ? pipe_ioctl+0x1e9/0x250 [ 105.488047] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 105.493225] ? pipe_fasync+0x220/0x220 [ 105.497103] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 105.502623] ? sockfd_lookup_light+0xc5/0x160 [ 105.507113] __sys_sendmsg+0x115/0x270 [ 105.510987] ? __ia32_sys_shutdown+0x80/0x80 [ 105.515384] ? task_work_run+0x227/0x290 [ 105.519433] ? __x64_sys_futex+0x477/0x680 [ 105.523664] ? exit_to_usermode_loop+0x87/0x310 [ 105.528335] ? ksys_ioctl+0x81/0xd0 [ 105.531948] __x64_sys_sendmsg+0x78/0xb0 [ 105.535997] do_syscall_64+0x1b1/0x800 [ 105.539876] ? syscall_return_slowpath+0x5c0/0x5c0 [ 105.544798] ? syscall_return_slowpath+0x30f/0x5c0 [ 105.549713] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 105.555062] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 105.559900] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 105.565080] RIP: 0033:0x455979 [ 105.568253] RSP: 002b:00007fb950be7c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 105.575945] RAX: ffffffffffffffda RBX: 00007fb950be86d4 RCX: 0000000000455979 [ 105.583205] RDX: 0000000000000000 RSI: 0000000020005000 RDI: 0000000000000015 [ 105.590472] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 105.597729] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 105.604978] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000000 [ 105.612247] Code: ff ff ff 4d 85 c0 74 ba 48 b8 01 00 00 00 00 fc ff df 4d 01 c8 48 01 d8 41 80 39 00 74 08 e9 8c 00 00 00 48 89 d8 4c 39 c0 74 97 <80> 38 00 48 8d 58 01 74 ef eb 87 4c 89 c0 49 39 c2 74 59 e8 22 [ 105.631478] RIP: check_memory_region+0x126/0x1b0 RSP: ffff88018aca72d0 [ 105.638124] CR2: fffffc0000000000 [ 105.641568] ---[ end trace e323ab226e26c4a7 ]--- [ 105.646302] Kernel panic - not syncing: Fatal exception [ 105.652201] Dumping ftrace buffer: [ 105.655729] (ftrace buffer empty) [ 105.659414] Kernel Offset: disabled [ 105.663030] Rebooting in 86400 seconds..