INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] 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[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.13' (ECDSA) to the list of known hosts. 2018/05/04 04:33:12 fuzzer started 2018/05/04 04:33:12 dialing manager at 10.128.0.26:43959 syzkaller login: [ 48.051540] can: request_module (can-proto-0) failed. [ 48.062878] can: request_module (can-proto-0) failed. 2018/05/04 04:33:20 kcov=true, comps=false 2018/05/04 04:33:24 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40000, 0x0) connect$ax25(r2, &(0x7f0000000080)={0x3, {"da1dc118f4bdb7"}, 0x8}, 0x10) getuid() fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00000000c0)) setsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000100)="99b4267221801f4268aba3da4e85a182038f65b3bd1dd55a024b05f178b4c25f4689fbb672fa4f9f70de450c4ccd03bbc72d1f04bc34288f49ebe460d4e25a3ded391b8eed1b7dafee1197041e89a5785c987bf13d96f62ba975307eabd9d664c79fa68defd46ba8fe7e3021dd0d44e99df2fb598dbe4ae413a45d5eaf049b7ebfe537b46f857b17be12f846e860d58ce025653bbe19cddf8cd2", 0x9a) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000380)={r3, 0x7}, &(0x7f00000003c0)=0x8) ioctl$BLKPG(r2, 0x1269, &(0x7f0000000500)={0x78a, 0x3, 0xc5, &(0x7f0000000400)="2e67729602f6962a1dc174f95b936d2cf1d57472d8187ed7d98b1b498dd579943f6393b94f78a7d0568c9d40b47052bca32112877bea58b853a3b74b681fecf235b1066d4e1578031a2d570b2729ee7f3bf2e6aa199288f38c68ca797f94dadf023aed937f43c762f09b5f1375df48894f940c867308c06fe6f967ead1aab6d737b9be4e10d57d420b59fa367db1980bbad97d670cadc2ec3579acf5ca282528b08eced61826e8796bfe8f6f019550bc4970bb0ff89f931d92456929f724bafcead1c10cde"}) tee(r1, r1, 0xfffffffffffff800, 0x5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000540)={r4, 0x68}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000005c0)=0x8, 0x4) futex(&(0x7f0000000600)=0x1, 0x0, 0x1, &(0x7f0000000640), &(0x7f0000000680)=0x2, 0x2) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000006c0)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000700)={r2, r2}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000740)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000780)={r5, 0x3}) readahead(r1, 0x8, 0x27) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f00000007c0)="072d07934b291a89d3b570722db9669c6d7b6ce5307f8d104b73ea4011de95b690ef615b4c32ca7a86f9c2cee3ed55cf938b0b40b532654f5f64515bd23ef565ffa92b754f822e2a4988b29d9d179566c2ffa3d42f5ad1dd79ac8aa93dc7b46a62281feb1f63796cd434f602dcde29b7728ff07fab", 0x75) r6 = accept4(r0, &(0x7f0000000840)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000008c0)=0x80, 0x80000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000900)=0x1a, 0x4) ioctl$PPPIOCGCHAN(r6, 0x80047437, &(0x7f0000000940)) write(r1, &(0x7f0000000980)="49b972fd0dba6df717131b15e3fd9b939c6fad6a09f52f72f1c18a9f6f58cc022fe81359b56a8ff32804bd9e8f3b2d797bda94f0fe92017acfcf9618825916b6e904eba6e2247e39ce6e95a61cea0861d1c60705212d53cddffafd560a7813c55f41a0ffabed231e0251fd83175f4c9ecdd2d53cd55d65636a6d0abb91e5e84aade41c739cd8bf4cd17c", 0x8a) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000a40)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) socket$inet6_icmp(0xa, 0x2, 0x3a) accept$ax25(r2, 0x0, &(0x7f0000000a80)) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r7) 2018/05/04 04:33:24 executing program 2: chdir(&(0x7f0000000000)='./file0\x00') r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x9, 0x2, 0xe2, 0x3, 0x4, 0xc9, 0x9, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) r2 = accept$unix(r0, 0x0, &(0x7f0000000140)) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0xa000, 0x0) r4 = getpgid(0x0) r5 = perf_event_open(&(0x7f00000001c0)={0x4, 0x70, 0x0, 0x1000, 0x101, 0x2322b7e8, 0x0, 0xffffffffffffff93, 0x10000, 0x0, 0xfffffffffffffffd, 0x1a, 0x401, 0x6, 0x7f, 0x3, 0x5, 0xbd, 0x1, 0x7, 0x1ff, 0x6, 0x9, 0x0, 0x0, 0x3, 0x800, 0x80000001, 0x9, 0x1000, 0x3, 0x7ff, 0x2, 0x0, 0x2, 0x1000, 0x100000001, 0x7ff, 0x0, 0x21, 0x3, @perf_config_ext={0x2, 0x8}, 0x24000, 0x8, 0xfffffffffffffffb, 0x7, 0x9b1, 0x5, 0x47d8}, r4, 0x9, r3, 0xb) ptrace$getenv(0x4201, r4, 0x7fff, &(0x7f0000000240)) sysfs$2(0x2, 0x1, &(0x7f0000000280)=""/49) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x4, 0x3, 0x7, 0xd3, 0x10}, 0x98) ioctl$BLKBSZGET(r3, 0x80081270, &(0x7f0000000380)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000003c0)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00000004c0)={0x58, &(0x7f0000000440)=""/88}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000500)={'vcan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000540)=""/94) recvfrom$inet(r0, &(0x7f00000005c0)=""/118, 0x76, 0x40000000, &(0x7f0000000640)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) socket$l2tp(0x18, 0x1, 0x1) keyctl$session_to_parent(0x12) syz_open_dev$loop(&(0x7f0000000680)='/dev/loop#\x00', 0x6, 0x8002) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00000006c0)={0x3, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000700)={0xa76, r6}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000740)={0x1ff, 0xa7, 0x4, 0xd9, 0x6, 0x8, 0x9, 0xff, r1}, &(0x7f0000000780)=0x20) fcntl$setown(r0, 0x8, r4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000007c0)={r7, 0x35, "9b7ec019032112b477ca3e02b40f029a11ee1531f2122d7ea4d7febc040de82596c89cd92f0ddcbb0f1763e3d96df062b285e555d4"}, &(0x7f0000000800)=0x3d) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000840)=0x3, 0x4) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000880)) ioctl$BLKRAGET(r0, 0x1263, &(0x7f00000008c0)) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000900)={0x7fff, 0x0, 0x31, 0x80000001, 0x4, 0xa4bd}) 2018/05/04 04:33:24 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x100) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000100)={@empty, 0x0}, &(0x7f0000000140)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000180)=r1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0xffffffffffff8001, 0x30}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x2, 0x3, 0x8, 0x6, 0x800, 0x2, 0x8001, 0x800, r2}, 0x20) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000002c0)={r2, 0xdec}, 0x8) write$binfmt_misc(r0, &(0x7f0000000300)={'syz0', "0f0060d7b5fb1c99363245167dbcf79bab3a4a5df42edbdf09501a1de9084da9fd10a3404be94f1adb4cbee1f27ce820c31697bb1f08b20e026f5dd8ac29689cc31626ea4a6266b6c5389031620570d4285cb0697a67fbcacb51c586ae0663"}, 0x63) clock_gettime(0x4, &(0x7f0000000380)) r3 = inotify_init() getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000003c0)=0xffffffff00000001, &(0x7f0000000400)=0x4) r4 = getpgrp(0xffffffffffffffff) waitid(0x0, r4, &(0x7f0000000440), 0x2, &(0x7f0000000480)) fstat(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x77c, 0x4e24, 0x0, 0xa, 0xa0, 0xa0, 0x0, r1, r5}, {0x6, 0x46, 0xf2, 0x6, 0x10001, 0xfffffffffffffffc, 0x7, 0x5}, {0xff, 0xc1b, 0x1, 0xffffffffffff8001}, 0x3, 0x6e6bb5, 0x2, 0x0, 0x1, 0x3}, {{@in6, 0x4d2, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x1, 0x0, 0x8, 0x200, 0x10000, 0xf07}}, 0xe8) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000006c0)={0x7, 0x210, 0x2, 0x7}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000700)={'veth1_to_bond\x00', 0xa4}) readlinkat(r0, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)=""/163, 0xa3) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000840)={0x4, {{0xa, 0x4e20, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x79}}}, 0x88) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000900)=0x81, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000940)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x45, 0x81, 0xfffffffffffffff9, 0xd81}, &(0x7f0000000a00)=0x98) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) r6 = open$dir(&(0x7f0000000ac0)='./file0\x00', 0x200000, 0x1) unlink(&(0x7f0000000b00)='./file0\x00') setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000b40)='illinois\x00', 0x9) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000b80)={0xf4d, 0x1, 0x2, 0x5}, 0xc) chroot(&(0x7f0000000bc0)='./file0\x00') setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000c00)=0xf339, 0x4) fremovexattr(r6, &(0x7f0000000c40)=@known='security.selinux\x00') 2018/05/04 04:33:24 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000040)=""/40, 0x28, 0x70c2, &(0x7f0000000080)={0x0, 0x1c9c380}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0x3, 0x1, 0x2, 'queue1\x00', 0xe4}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x80, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) r1 = socket$l2tp(0x18, 0x1, 0x1) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) bind$ax25(r2, &(0x7f0000000200)={0x3, {"4fd054e776a4b3"}, 0x1}, 0x10) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000000240)=0x4914, 0x4) statx(r0, &(0x7f0000000280)='./file0\x00', 0x6000, 0x2, &(0x7f00000002c0)) r4 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0xb23e, 0x181000) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000400)={'veth0_to_bond\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000440)={0x2, [0x7ff, 0xdb]}, 0x8) signalfd4(r1, &(0x7f0000000480)={0xe71}, 0x8, 0x80800) getsockname$netlink(r3, &(0x7f00000004c0), &(0x7f0000000500)=0xc) syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x8, 0x10040) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000580), &(0x7f00000005c0)=0x8) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000600)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000640)={0x0, 0x3, 0x0, 0xfffffffffffffe92, 0xffff, 0x4f, 0x1, 0x6, {0x0, @in={{0x2, 0x4e24}}, 0x7, 0xa30, 0x2, 0x7, 0x8}}, &(0x7f0000000700)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000740)={r6, 0x1f, 0x10}, 0xc) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r5) io_setup(0x2, &(0x7f0000000780)=0x0) io_cancel(r7, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x7, 0x8, r4, &(0x7f00000007c0)="44f79d937680f75438f24053b9b3a7f8c19aa64930eb6c6e96661bf80f48121330a714e6771c5e84d24fde0a50df0891ca9f2e1115770a6c3e2b399b5f1671599afd009bc3b19cddd7403dc4c7ac4a70eaadb39b482f599c422669f93b79218d3580482b09f010999f10678c95825715ae4717aec597b5f5271abb6ba91b789536f61e13a19c798b434ef6e0eaafbb2fb7baebc1322e123886ceee3ec738c54413", 0xa1, 0x2, 0x0, 0x1, r2}, &(0x7f00000008c0)) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000b00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000980)={0x124, r8, 0x200, 0x70bd28, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2e}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2897}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9e6c}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1400000000000}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x72f2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1d}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x1}, 0x4008800) r9 = fcntl$getown(r1, 0x9) move_pages(r9, 0x2, &(0x7f0000000b40)=[&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil], 0x0, &(0x7f0000000b80)=[0x0, 0x0, 0x0], 0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000bc0)={r6, 0x0, 0x10}, 0xc) sendto(r3, &(0x7f0000000c00)="0fc98dc73c233fbb460c2786ab9460dfcd3a1a39cf3e57285c86c79eefe13512d0e4d15d2a9b23581c141ac570c8b182a3a32af41a887562259fc1fd978d3c57907575e34763945d31d7ee91af4433fcc1d2cc72226e8b90b7f203164f08d6042f166a6ef0eaae0fc185f4e0592dd01c31884b1b692b4a72f1e4b340bf1be86171962cd9", 0x84, 0x80, &(0x7f0000000cc0)=@generic={0x2, "695e536b1315bd45bd81ecca1ab21c88e84bdbea5a027407f0ef55479f7e05006ec883864c5077603ff97b0f8e089f0cffbb2558d9e67ccbf8fd20a8e64c14d644b69c3b0d0e74bb18bceff0eed283d441d571c33a455130b4688c3df57828b49dd84e646369167d71c65b9356a9cf5094d83cf3d8510549157c4453f12e"}, 0x80) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000d40)) 2018/05/04 04:33:24 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x1, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000040)="ee8e5c227440b9", &(0x7f0000000080)=""/170}, 0x18) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000001c0), 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{}]}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x2000)=nil, 0x4000) shmdt(r2) personality(0x0) r3 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000002c0)={{0x92, 0x2, 0x80, 0xfff, "ccde2c8add1970c555a6e986aec2e60a6b854128b7fb819a0168ae5d0e2311ff182248408a91c2ebadf1ead4"}, 0x0, 0x0, 0x15885183, r3, 0xbd, 0x7, "032ac1916862d4cdb014a14abfdd151ac746131e67eb26b50643098a4af83b7c9e43138a58bacfb0b23af513b512ca56073f5045bdcd69bf5a6eb16c35fba137", &(0x7f0000000280)='-^\x00', 0x3, [], [0xffffffff, 0x5, 0x1ff, 0x4]}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001680)={0x0, 0xb0, "a1e3303e6d3c55610c2db3d860888cb5a37f5cf92dad1967e0d7a2715038e86594982d77e98e7797307efcfe4a3e97e6c3a1a5892d045b6c61f5b2f889bbd4206f64a22e96bfca89f7450c6d7ff06ba90e64c5b01a4d1bf2b488cf402af9c5277761927cb9f23415cd099970e17f2dde21e89712459094e7d43a60727ae3a25e923a09abe823489525e2531725533535671c2510038aed32be2b7d283dc29532502e51098bd19e8b4490d631b292ba5b"}, &(0x7f0000001740)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001900)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001940)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000004080)={0x0, 0x7, 0x1}, &(0x7f00000040c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000052c0)={0x0, 0x101, 0xfffffffffffffff9, 0x7, 0x7fffffff, 0x0, 0x1, 0x7ff, {0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x3, 0xfffffffffffff801, 0x5, 0x9, 0x1d3}}, &(0x7f0000005380)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000006ac0)={0x0, 0xd3, "8d7e5a3a729b9c75cec87bceeb2c30683c14e7c86194b5e790c3c7ff51e6a27b028a60c88057c9989c142fbb3526df02c0780836eaa59f3f6e6db538707992044c905d8eec323dc17e22f7e96134a67c920777faa4d1c89b746b6abcdfc00cf90390976f996ae9d9f38a56d767f4d084d117aeaa273b7331a07ee171a76e6e538417e649d8ad00b0a3f533cd730f4c2619c88d7a9e6a6ed9a0bd83a34a55aa28337b4279291ab4620f35ccb7865d272feb6e465b4fb0d397d3eb3e1819b8eabb2b409cb5550fc57988df68414414a5b5d5eea8"}, &(0x7f0000006bc0)=0xdb) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000006c00)={0x0, 0xe9, "beebabbdc5aec17ae0784fcd8747789ea869b854e52af1aab8f887669e3d7f22d4b2128699d1f2ae689086611bef589a417098a32736ef3bd1cce23a69b54bca2b4a8af93f57f0d2983b0b94aca914ee12a28b81e6e3b19e9ea73fea9df9e556c4aadd8fe778cc406ecbc799b11bca2712f0fb02c40188d2f94d8f8250106610968b6628b5ee2bbd2f2c9be71d3904b9cf9ce1a2404b8a9a5cc4e471937c06556388793287142aa209d773e7f1fe44443c467412ed4bc77881e4b585f3f913b1b5c86ba2dee5b3a2ca29727ee6fb2b34737e8aea3ad84d258494f22cd0dcd5e02b3b4f1eec77810a98"}, &(0x7f0000006d00)=0xf1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000006d40)=@assoc_value={0x0, 0x8000}, &(0x7f0000006d80)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000070c0)={0xffffffff, 0x2, 0x0, 0xfffffffffffffffb, 0x0}, &(0x7f0000007100)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000073c0)={0x0, 0x60000}, &(0x7f0000007400)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000007440)={0x0, 0x10001, 0x2, 0x2dc, 0x7, 0x8}, &(0x7f0000007480)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000007a80)={0x0, 0x64, "f4d442433855c6a91a9d16a663a98fd0f3ac982236088599418484c584673c4275bf66014ffe4bee8ad327ee063e315ab221ec6b15089a9d2a9b37a5fbe9ae841421c2cbf42a3dc2f1e972188493a8cb5a1a8c9636bdc9d38bc4b31b99d9aec94fda846f"}, &(0x7f0000007b00)=0x6c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000007b40)=@assoc_value={0x0, 0xfff}, &(0x7f0000007b80)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000007bc0)={0x0, 0x185}, &(0x7f0000007c00)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000007d80)=[{&(0x7f0000000400)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000001640)=[{&(0x7f0000000440)="b5852b8c0f333ce5589b64c938e87671e5d4c210126543262cfc19bc08fb16bc4c7841ffc83090b4e22cb8b5dfbd0921653de1a30f12965d4392ce64a41aa91f29f28c7a7b23e2be5a941c6856d7f80a3c907696e7ab9183fd83bb48ad342b8e235ecd0fe5716fe7b2eb0d908b427f905796f83092b2804b202da2d09983f61e43e44da53f9b45827db14547360cbc293847c5cb6c5427f623f7ddabdf0a564105082ac88c5ab964850a4fba127d72500c545a38f8783f03729dee4c0b92ce73b7aa9a7d7795d7aae7883c1b0c09d867bda80def41dcc571ba", 0xd9}, {&(0x7f0000000540)="753bd42e4be0b6359aa351a52ae927fab44609cdb2cd5b11b468ebb33440b421e9499854adc428fd5dc80e72d9c2add697ef9bf80ae0d0fe658937881a7df6f149d495b2b4010b8bb6c2de96b08105a09420441590c1f394956da5dfe90098a0a9bd51e910f76d2c6fff3286d617bd3d7e132f55b9b0035e4d526c1f7fbaef6a157baf61748202a58facae8ef7e332d6230323662d80f794b310228447d666f171fcbd251f035556864b", 0xaa}, {&(0x7f0000000600)="afef28fad2990c6565dae46ec7200df8e9554a87b113", 0x16}, {&(0x7f0000000640)="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0x1000}], 0x4, &(0x7f0000001780)=[@prinfo={0x18, 0x84, 0x5, {0x20, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x3b2, 0x80000000, 0x200, 0x86cf, 0x91fe, 0x2, 0x80000000, 0x3, r4}}], 0x48, 0x8010}, {&(0x7f0000001800)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000018c0)=[{&(0x7f0000001840)="1ba5b23305141fd3e174382bdd4364ccff324d57df425d03077b2556dafe35343bf75ff1e2b69b8bd1a8b7204d94d1681ca364d9a1e439e7a354b6c6c195f3a23086c414600ee0c75cc986e45fc0225d08bd1af98236f71a578931fa1539748db206605b5c3dedff96ff780921eb15346bc3b53c", 0x74}], 0x1, &(0x7f0000001980)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x2af431c0, 0x8000, 0x10000, 0x3, 0xfffffffffffffffb, 0x1, 0x31, r5}}, @authinfo={0x18, 0x84, 0x6, {0x40}}], 0x48, 0x20004081}, {&(0x7f0000001a00)=@in6={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x1c, 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{&(0x7f0000004280)="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0x1000}], 0x2, &(0x7f00000053c0)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x20}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @authinfo={0x18, 0x84, 0x6, {0x6aea}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffc00, 0xd1, 0xc, 0x2, 0x2, 0x2, 0x1, 0x20, r7}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @init={0x18, 0x84, 0x0, {0x80, 0x80000000, 0x9, 0x10000}}, @authinfo={0x18, 0x84, 0x6}, @authinfo={0x18, 0x84, 0x6, {0xb27}}], 0xd8, 0x400c0}, {&(0x7f00000054c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000006a00)=[{&(0x7f0000005500)="36dcced6dbac59aa229ff3e539e83c05a5d2502d750cab40b6dc4902d63f0ea87eb5c8a2d5388746bc12a8f1eff3bcb665a7647cdedf1ed8ba91edfce47fcbba1ab60d332ef059561f74148234661b882096eb73f09d993a503bb982c1be29b6a79dbaf60e5bd9f4d5de29737888d3de8b184b34a97480ab53e6fc396bf5f9ebc71e4d6ad365e3e11941c1a15b282e410cc15f7559c7b25cba072359e454699df97646c36a4c3b8aa43c01d1d2c727cab07f9a85b4e7fa93d156a2b5b69f", 0xbe}, {&(0x7f00000055c0)="da7063c0efea79a65bbb2adc4bcb7b6c8fdf28e74bfd506404acd47ab86bd86800453c7a9f53e33a0edc46c1af1c347258c3b89be4a92ca9c4f613d345f80efe", 0x40}, {&(0x7f0000005600)="bc6026dacdceb8be2740b36b70329798899a5bcde37357446dded3dc7731597848b217ab691cfbda9b5174d8cf9be50ffc46485a1d6ba9b369573d64ba2e180dfc730e5f1fcc930064b67782c0179c10915aa3e6621b3c989a482824", 0x5c}, {&(0x7f0000005680)="de36cfba84a48f15abb87aedf78037ce870006fec4ce7813f34aeb48a7eabab7c35e7fda63592df630c97a88f0181737e25f3cac50a321f25cb327404fb4c566be8ee3af62b6fe29c94ce4056bdaa72a86cead6874285df2260c8e6391b623289ad6b244f8186618d865a23aa892fdda14e11443da7ff644ffbb5202b25e080ecb460358310a93de8aad0aed055307bd4fc7b50af7ba85543a6ec9bacc9dbe6220c332564f", 0xa5}, {&(0x7f0000005740)="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0x1000}, {&(0x7f0000006740)="e9ac95c049e4fec0d4a0d14a4ed022f5987e36942355af4b48dc861d4db078f20e1f4b02727c3dd03f5a2aaf", 0x2c}, {&(0x7f0000006780)="1e650ba64fe9420178fcfeffae0ebee681771c71ab9d1f4c47e50c6a5da21ab5fcf51db6a3bec82d9dfdbf8d4a099d5c12bcd7aea168c1ae4c7a75e80f36c3114e6c5669240a7ba8b0d51ea92071259c74764c445aa21f863c6f51b0f0d0042ec2e0ef634e64e6df5e06f40d74296aee4a026c8d207075347ccf283bd807841a9a5a9dc161979e8ebac3407fccd3c5beb94cb124e9d0862a8e4493e914223d419951593b5a6d6307b0cc11c7d2e749078dc363814a63d4d5fab3884e1aed4773171c1a93f89a875d881a9603b4528b9cb2607b11abb02b7ea4802609668284f2d4d921d9c92e574d6c1d651ab73cb3675252c1", 0xf3}, {&(0x7f0000006880)="c135191cd22a58761651ab39b95dd1c7944f32b473dbd2a499341c2717a4689819f7a570811560e1117e01ec5ed4bb53edfcf2c992ad2d8a79409f26ae81bea2f6bfce73531766f5bee15b3f90714b2a114cab17fc81e25b170f629482f0f350740a19f4318815b89a03204a52490642075a115461ca2cf51056dac96761b88296afcc6317aac9ef22477d9aecfb0c0c1a2f537543213278", 0x98}, {&(0x7f0000006940)="5b0b2b91dd141b162a323c820addedeb5233136ef57c8ef34ce375ef31bc4a4655fa4151da888e57327b6c1ddbe2a2128c7fa41d5008ed7a1a39f8ce740eecdd9f060f6603d5dcb0f99e4040263dd2de22e746ff086d5fc793d30abc6194d61458cd0019c33c7730a496a69c6c3b0f5885752bb64dce203919eac13139d155765e84d6753f195ffa88b452f5d5a7df9019ae0809b1e3b627", 0x98}], 0x9, &(0x7f0000006dc0)=[@init={0x18, 0x84, 0x0, {0x3, 0x4, 0xbd69, 0x40008}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x7}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x209, 0x10000, 0x126, 0x80000001, 0x80000001, 0x7f, r8}}, @dstaddrv6={0x20, 0x84, 0x8}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x18, 0x1, 0x0, 0x9, 0x750, 0x3ff, 0x9, r9}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr}, @authinfo={0x18, 0x84, 0x6, {0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0xf9b, 0x4, r10}}, @authinfo={0x18, 0x84, 0x6, {0x7}}], 0x118, 0x4004000}, {&(0x7f0000006f00)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f40)="b5ab6a288e9d1972fa3c06f471d60df733a5049de5266e0d206ca083673bfde8bdfcb67437406876a6789eef", 0x2c}, {&(0x7f0000006f80)="659f83451e4402a727848cfbfca3f1a79b7193d25dfd959a41336f3d0b6ac721879da1c39f83bda3e9341022a791604263b0407cb3736ea93eb4b6f5573c84f06b970d9dc4fcf2620b7b9f807a70cc446bc216f2ee6482e8438dc9a9ea285224d97810fafa8d756c5381dbe76f3d39bea4ffc4b8af11e9f8c4db96d0c9cfea9d540457175955550480fbad4dc21e98ec07a6fd0080f5f4c16c73a0f2b5217252de326f892799baf2828166b0e578077536e3cbc923e22d13bca8327e484c60cd40266485ecd352535206b08878ebff3b062d8c2be8265f8de9cb5042c94957b24f40", 0xe2}], 0x2, &(0x7f0000007140)=[@dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @init={0x18, 0x84, 0x0, {0x2, 0x3, 0x26c, 0x8000}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @init={0x18, 0x84, 0x0, {0x401, 0xb433, 0x21e, 0x2000}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x81, 0x4, 0xffffffffffff1dde, 0x7f, 0xcf, 0x9, 0x1, r11}}], 0xd0, 0x20000000}, {&(0x7f0000007240)=@in={0x2, 0x4e24, @rand_addr=0x200000000000}, 0x10, &(0x7f0000007380)=[{&(0x7f0000007280)="75f294ad407d1a5b59bba0d287dc18aa9eb624350689eb4beb3947f508e10c34ec21d66ba7664cf2e42552933c99d8362330da58f6ed7161183e48adcd67ec09ceb6123b7831a9160690c03bf13ecb", 0x4f}, {&(0x7f0000007300)="48c33dc3bacac052326fd6fbff429d6858", 0x11}, {&(0x7f0000007340)="6d5ee23cb3204bdac3c6d5e0f3bf26ac698de8abd118fe2c19660d117c7d37b6ebb0d7d61ceeaff868fa940bcfe10a9ae4", 0x31}], 0x3, &(0x7f00000074c0)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x7fff, 0x8206, 0x1, 0x0, 0x820, 0x3aad, 0x1000000000, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x6, 0x8002, 0xed, 0x5, 0x5, 0x101, 0x96, r13}}, @init={0x18, 0x84, 0x0, {0x2, 0x9, 0x5, 0x31}}], 0x78, 0x4}, {&(0x7f0000007540)=@in6={0xa, 0x4e20, 0x8000000, @dev={0xfe, 0x80, [], 0x14}, 0x1}, 0x1c, &(0x7f0000007a00)=[{&(0x7f0000007580)="7a6e834b9052c5dbb906cd46473c90d9372d22a070b474f5fb2c40d60e3f", 0x1e}, {&(0x7f00000075c0)="c997832cd63c5c08c1014bba00449347cc09d6eb0dcd08d1a2f4fb21c2e8df7820169b807715ed4c31cb212b08bafd495db4864e7309fc091cc59e251c921c2d967db470987b0fdac48f73e9b8ec92da179957977184c58f3de2e7c1cc905d603ab64b8199fbc84c3dc63654d8e9991359d1ef7206a8a41151a941ff7a6614ff98c17f3a00a68b44aafc18c7e2314fe163553b87fd03f942bf426c106b13c4775b316ed9a7362a21c30411c818cf99d44ff6ccc4c06705733f69f35b0f59bd309f936a0f44", 0xc5}, {&(0x7f00000076c0)="7057055beae0b8756f45c67af3298ebccd326df3581dd82f45086ee515164c0008c93045a49c5f04678922d5d03e7477176ff69fa57c6a6d6a312e1b930188f2bda3c8932ce0dcf5a10042c92c42ddcc1c44b340178d118d578590c4a0ac60ff77a79df43ebf2b41dba98d747ebd2a353826f591f70cfc7923f5c7416ff94521fb36362cac36991053e3822e8c47b46abed22c8907f587cd9d75fc7998745a015afd75d87f5f7b671b496bec84cd3872c51dd07f6520455ecf8e1e83177c7f140f05a2954c1bc20d41", 0xc9}, {&(0x7f00000077c0)="e474e375fb519a2959e3fa4b23920cdce2fef5940f108d09f5ca783fcb75b445d65dccb07e509a48ab8b22213bc693ea290d9bc49030b8430953c6b04059a3ed1b71476910d03492f839e42585a489e372901b22ac736068004b0f48f2573682e0321754269ed3a77cb47a7a354e9018a3b32d2b532adf6f86ba5899fedb7e48ca08c91c5042", 0x86}, {&(0x7f0000007880)="5ad5afba747b9ed910fe2d703cb23283257a90aee4f5b3b05b26676d3327da3f0568214f49bc4a2dd905d08205ef3ff33bd8339cd6b1511868b2236e3a1d27760c3aebc55edaeb67af", 0x49}, {&(0x7f0000007900)="a3bd2bc01ee68a4c88cf9aa74be786657c2ca44ff9969b673ef38832e5ec649aba85a3913ffc881f1d8ebc83156df720798830d5a3c7b1de37efa4bf7af77cf0f34fbfe10d1312cf8d263b2c63745382ba234cf274cbc25bd5a0062bffc66f5994fdbc16d19d8474bc359498825c2fb540d5e2daf94384badbb0d81a23271c18d2adbbcc4c59da6b3406e9f9c56b709315646cb6cd786c5fd4bf4d88a55c88694176eaa2e4709484144f85455ddd641b329f9293d3ca951415c99d6fe8580fae928ca84849333b8e", 0xc8}], 0x6, &(0x7f0000007c40)=[@authinfo={0x18, 0x84, 0x6, {0x9f0}}, @dstaddrv4={0x18, 0x84, 0x7}, @authinfo={0x18, 0x84, 0x6, {0x100000001}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff801, 0x4, 0x8003, 0x7, 0x4, 0x10000, 0x4000000, 0x8001, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x280000000000, 0x9, r15}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x80, 0x8004, 0x2, 0xff, 0x1, 0xb12, 0x8, r16}}, @authinfo={0x18, 0x84, 0x6, {0x30b4}}], 0x130, 0x4010}], 0x9, 0x20008840) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0xffffffffffffffff, &(0x7f0000007f80)=""/56) write$eventfd(r1, &(0x7f0000007fc0)=0x2, 0x8) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000008000)=""/139) shmget$private(0x0, 0x4000, 0x84, &(0x7f0000ffc000/0x4000)=nil) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000080c0)=r1) 2018/05/04 04:33:24 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000040)=0x3f) r1 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x108) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/77, &(0x7f0000000140)=0x4d) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000180)=""/16) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000001c0)=""/70) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x7, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x9, 0x6, 0x342, 0x1, r2}, &(0x7f0000000300)=0x10) r4 = open(&(0x7f0000000340)='./file0\x00', 0x400000, 0x2) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) r5 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x8, 0x100) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) r6 = geteuid() ioprio_get$uid(0x3, r6) openat$cgroup_subtree(r4, &(0x7f0000000480)='cgroup.subtree_control\x00', 0x2, 0x0) quotactl(0x1, &(0x7f00000004c0)='./file1\x00', r6, &(0x7f0000000500)) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x4202, 0x0) fstat(r4, &(0x7f0000000580)) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f0000000600)=""/22) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000000640)={r3, 0x6, 0x30}, 0xc) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f0000000680)={r5}) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f00000006c0)) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000700)) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000740)={0x1, 0xdc, 0x1000, 0x8001, 0x100000000000, 0x3ff}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000780)=0x0) ptrace$poke(0x5, r8, &(0x7f00000007c0), 0x9) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68) futimesat(r5, &(0x7f0000000880)='./file1\x00', &(0x7f00000008c0)) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000900), &(0x7f0000000940)=0xc) 2018/05/04 04:33:25 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x440000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x14) r2 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000000880)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x84000412}, 0xc, &(0x7f0000000840)={&(0x7f0000000580)=@flushpolicy={0x2c0, 0x1d, 0x700, 0x70bd27, 0x25dfdbfd, "", [@tmpl={0x84, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x2b}, 0xa, @in6, 0x3507, 0x2, 0x1, 0x5131, 0x4, 0x1, 0x3ff}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x3, 0x0, 0x101, 0x1, 0x5, 0xfffffffffffffffc}]}, @address_filter={0x28, 0x1a, {@in6=@dev={0xfe, 0x80, [], 0x1f}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0xfffffffffffffff8, 0x9a}}, @replay_esn_val={0x3c, 0x17, {0x8, 0x70bd28, 0x70bd29, 0x70bd28, 0x70bd25, 0x2, [0x1000, 0x1, 0x3, 0xd8b, 0x401, 0x119, 0x4, 0x9]}}, @lifetime_val={0x24, 0x9, {0x6, 0x4, 0x3b21, 0x3ff}}, @output_mark={0x8, 0x1d, 0x400}, @sa={0xe4, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, @in=@broadcast=0xffffffff, 0x4e20, 0x4, 0x4e24, 0x3, 0x2, 0xa0, 0x80, 0x2e, r1, r2}, {@in=@multicast2=0xe0000002, 0x4d6, 0x3c}, @in=@multicast2=0xe0000002, {0x87f, 0x0, 0x2, 0x7, 0x3, 0x3, 0x100, 0x6}, {0x2, 0xc7, 0x80000000000000, 0x5}, {0x3, 0x2, 0x1}, 0x70bd28, 0x3504, 0x2, 0x3, 0x7, 0xc4}}, @algo_auth={0xb8, 0x1, {{'speck128-generic\x00'}, 0x380, "9f36f8dab4b6bfa135b9cc72684e1e5b94a2c0cf58de96c5c3d8c4e2d7f2657a1bf0126612989fd9bde99339910b613d19081de17a30a6609a1de0b315680e07316fb8a442ce47a290b4166600fb9e31d3e3d1bc79d494c79004afbc05238c645c869b3e1b56aec342d502de6df6bd02"}}]}, 0x2c0}, 0x1, 0x0, 0x0, 0x800}, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000008c0)={0x2, [0x8000, 0x200]}, 0x8) r3 = perf_event_open$cgroup(&(0x7f0000000940)={0x0, 0x70, 0x800, 0x54, 0x200000000000000, 0x8001, 0x0, 0xffffffff, 0x4000, 0xc, 0x6, 0x5, 0x80000000, 0x8, 0x2, 0x4, 0x7fc00000000000, 0x401, 0xfff, 0x3, 0x2, 0xf14, 0x4, 0x8, 0x9, 0x81, 0x7, 0x3, 0x6, 0x2, 0x81, 0x3, 0x7, 0x7, 0x9, 0x9, 0x7ff, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000900), 0x5}, 0x200, 0x8, 0x1000, 0x7, 0x100000001, 0x101, 0x401}, r0, 0x2, r0, 0x1) pread64(r3, &(0x7f00000009c0)=""/159, 0x9f, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000a80)={0x0, 0x1f, 0x4}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000b00)={r4, 0x26, "37925884ea4b1894807b99546c5da2cdff3d9ba1376e962e1b7fb02ce45dd59e2e5b9acb7876"}, &(0x7f0000000b40)=0x2e) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000b80)=@sack_info={r5, 0x6, 0x7f}, 0xc) bind$llc(r0, &(0x7f0000000bc0)={0x1a, 0x10f, 0xbd68, 0x0, 0x49, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000c00)=@assoc_value, &(0x7f0000000c40)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000c80)={r5, 0x35, "9bb5e7e5a516bf6a986522bf86adfee4dd71d246cc0a79e48e9c089a54c35eeece2be556cd2f6cc3714e9e2cb46446612857bc0929"}, &(0x7f0000000cc0)=0x3d) ioctl$int_in(r0, 0x5473, &(0x7f0000000d00)=0x81) sendmmsg$inet_sctp(r0, &(0x7f0000001f80)=[{&(0x7f0000000d40)=@in6={0xa, 0x4e22, 0xac, @mcast2={0xff, 0x2, [], 0x1}, 0x42}, 0x1c, &(0x7f0000001200)=[{&(0x7f0000000d80)="8be310098fca117c46a970489f965f672e7321e05c06f83b631cf494cc17b39dee4ca25ed0fbd3fe4084b044bedc8dfd5a093d210c5ebcf556ddb37b019802e02c9568a635afe6cd4cf208d31c48eb31cbff96738c79bbfa8335969e4d7dc3831d266fd61976784196918c8c5cf8a3ae64eb0131c885d00edf207da57023edc0def065cbe22ad7fdb31b3a7dc394ed2a4704e4a487d3752de8cb63208e923887dafc12accc6970e4937cfe1253c6f049c4b55c2ff90311e57458bc8a1fdd779db1f17757aadf71e1bcf6a62bc20f40249e7e4f8fe2481b1070b236caea9cf91a996392aea4", 0xe5}, {&(0x7f0000000e80)="a16726a3349b49ad77ee79e8afe482afd927a34c829364a63aa776afde33dd6590a4ab69b812a26d30afee77f44ed5a421929c898487231425d8df617bfb659ef03b979c8b18ad6aab7eda8889f56f6bba9e2a3ed71e92e3796961fc277ca6f37012cbc7317329aa105c6e932e08f6f06cb230351898455b09a4e819c769e96fe131158e1a889896570398bfc34276184541d32c2dc4ca8ed1c9e39b2d15255b6f3c3bba481de76cf255f41ed19f5154c61652728c57cce76edb83a55e8136e67d10696e0f305232537b54570a758bf239e3d0129399c9d4f5d671c994de6393abb9efae9260fae59dbe8dbe1cd24ee8", 0xf0}, {&(0x7f0000000f80)="9c24faf17b84281459b0d4a8c552ab3a9a03f27e204c1c62cfff48958acb0660d2be09565bcf5b76d35659812a4eba530b31e98b2db969999544dbc389aa95fc681db8563e57d2761016ceb058ff56240e6d8489d80fa583e9680cbfa8a8c7f59e09362aba6f37d405275e8e6cc2f10a4e1c296fb00b2d321b0b7fc6efa6871fce7284933d0f35f36c7722f8197337162279d5aef8ac897dc6c875ce6124d2fe26aa5b323b3685a3a6f68fbe167558caf118eb0a52c8e8db0605a78cd21bb1", 0xbf}, {&(0x7f0000001040)="b7bbe11fc79888bd9a5380861fa1b81f268ed443fdb36d71f732d73d3069b3a707bb8df3d55079eb2b7080edcc88ca6f5c6f8b3d7739e0d7a3911aaf7172cb36941eb54ebac38d2359a047aa4c9ba7f919e78edfa5cb2cf8fd38a81ef23b779dbb9285b7a82619757bcbb2066f5e835ee411cf47a49410d203505d930fc3120f9551c602cb6b5a10eceeba356b678ba393dfc79762f651c6a0f817cc686f095bd8572183f2a80916970d31af4910ed98d2a57fd8325eb0bcb50be03e46e99457d0af8e15eab2a3e2fa3f5c2c7f4b3389868527016dbf246a60c6f89c3b06d49fa700f9c21d8568de41c3db6c52606a", 0xef}, {&(0x7f0000001140)="c3089de7b5602c30ecff2ad1148309c9367dedcb3149d72e814e7f432d7d13212ae58c3023071ceba34a71f3d1d1ee37bed4304da19b8639601c461f627f41c29054234bd9e938af6ee798330e5cf79d213a1a0f411d7c05b8b7751eaeae867fb10522400fb8abf4f9f29c7062ee198671b4764d804ed1577f6e8e9b03a4e6acebe5b80a247a707ff056a43f522e96f27edba43c7b05da67e1b3f03ec9b2c0a1f54baba089f8182dbe3da2c02a03af9e855a", 0xb2}], 0x5, &(0x7f0000001280)}, {&(0x7f00000012c0)=@in6={0xa, 0x4e23, 0x7ce7, @empty, 0x80000000}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000001300)="014f34a831071637352ff89af5c6405bdd477e8348e7bdbec806c17cb35041ddc37ed4e4d03b39111e", 0x29}, {&(0x7f0000001340)="6014412430d80867a16ed1eb006c833448fe74d2dd7d77d4bcbb878abe59c11bdc629f3238e6891afd4d5556f571f40762fbf098b467f5c223907f3ee4bdbda909f34bc3e6b681baca6764fc08c240191d89299cf5cc8ba9ef80dfc86e855cf1feff75e2a7730202ea482223928bd2276b9e654261d1cdbac9cd52ff757f113d288214a85bb5b12abbf245042ebc9ff74eaaaca239dfbb08840fa6e0ffde232d09c18b057ebb53de1d53a96c819125630aff47df5744066f2ead52b97469893e68231d972d65ff16eb6f4d394367b0a4ee40c59fd30e2093b9caf3d31133075b3909c6be7170a6e3447b355773ca45f20ba9", 0xf2}, {&(0x7f0000001440)="075ea9b2d99434d677f3336d4d20472f0874267425ab70", 0x17}, {&(0x7f0000001480)="dd8766fbbcec9945b4cbb170b706df1cb0b69321e0d11a51b5b0d6857970936afc9fabb034324fc04ed13cbddf4894b322f03f3aec8275bfb5d5b4e68ef1453680f9c47da99b4bbda9d40623a9a927d775", 0x51}], 0x4, &(0x7f0000001540)=[@dstaddrv6={0x20, 0x84, 0x8}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x2}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x6}}, @init={0x18, 0x84, 0x0, {0x3, 0x9, 0xda, 0x3}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x100}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0xa384}}, @sndinfo={0x20, 0x84, 0x2, {0x461a, 0x8, 0x38000000, 0x40, r4}}, @authinfo={0x18, 0x84, 0x6, {0x9}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}], 0xf0, 0x8080}, {&(0x7f0000001640)=@in6={0xa, 0x4e21, 0x8, @empty, 0xfd3}, 0x1c, &(0x7f0000001ac0)=[{&(0x7f0000001680)="b1848b19440e2949e42ab573598ad0fc449916ad21e91fe2170a64090ea5cb4b8063b2ff32abf2c1f3131ab45d71fcbecc8a53349ec42646baf2bb552a70080a4412b253202a7916347719666076ce82fb1ba1ea58088c90a7c99af53aa076758e2d08cc5484a59c065cb9e46df38b2d5f393d89ba8421c803632e7359d8bfcdcc24c5107575f494aa945ba95da0f88a186a1d6670fb91a56f2589b433d3143a0192e9b03c82a1186c15661931fc951673f81daf258241239db308907cd65adba089fd45cdbb293f3569618ff98ba02d620982071915d1852c9925891031fee20620439cb5dc1dbdeaedf71f1a", 0xed}, {&(0x7f0000001780)="d3e0cab2344ee37ada17cbbc4d026e412a0543fcce6e73abc1f58a47c9525ef67727903f949d54b40a49c24ee37c1a16d57b00edf4cb74928b64a82fc8130eecaaa2c469212ddffeab355c9d581c818e94eb318a6a1f0d12608a21a260446a36a7de5232450ceb1d4d27687e75a06a3c8cf46cc1852ed4", 0x77}, {&(0x7f0000001800)="04720e8d00e32b8e7cedd6bba6e9b87b14fa9027318d3abb35d460b2ae65f5551ae0eb946e16c5591280f077812d7cd3b15a4aefcb3e7112dcce1af3ecea6c24106cc53564670664fa5063256e1cca35cb8e06a6541d7e0bd528ced195b474865a1eaccc0e2571a698495e046876645116aa7f0213b2c78cd3f4bdc31134c69d4cc5f096fe18faaa429c5f77e87753c22ffcbbf7c4993007fbcdcca4f6339c7024ff3d9f5c192814a690465093b19f52e26b664a40e2cb336e85bbd4855a12c8d2e1d47f6d7d79c41614ca82ef65cdf4af5c5803daa48de58f1c497f4907814956453689", 0xe4}, {&(0x7f0000001900)="2c1ddf90e40bd0dcd4df095c2456a91958e72b696c775336340278dddbd700706681260a19e36e4eb654ee687b1c32cb2eacf22fec096698aaac8f2eaeee992e4b07468908fe77d5acaf48d53615057720096bc4d410a1fa43b04acbc0ab6599c16c2d7eb873fb787a14edaa62ffd6dbdd9592021cb8a913b8d1928572739adf4ade4513b18856b77d77ea899106a4cdf23dca5e5ad4795d0b0ee57253dd", 0x9e}, {&(0x7f00000019c0)="3de0f6f05a2ebea3da36c2", 0xb}, {&(0x7f0000001a00)="23691352fc3c2b4c9cfa8a90c0d79615edf45ab0a300197df12637573a232c8fba75b6f5c99ea4d5130bbdf0d4bc43fa5fd6e0102d3cf18cd4e957df3f62f86ae5b16c6080e459b07f5f0d22b7e2a67b727451786eb042509862c3e19914129338f8c6c83161dc5e527e7b9eca6a512576b59f917f786bfe09", 0x79}, {&(0x7f0000001a80)="407dc5c6c058f217", 0x8}], 0x7, &(0x7f0000001b40)=[@sndrcv={0x30, 0x84, 0x1, {0x1d, 0x80000001, 0x820f, 0x40, 0x0, 0x100, 0x4, 0xffff, r5}}, @authinfo={0x18, 0x84, 0x6, {0x6}}, @authinfo={0x18, 0x84, 0x6, {0x9}}], 0x60, 0x800}, {&(0x7f0000001bc0)=@in6={0xa, 0x4e24, 0x58, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f0000001ec0)=[{&(0x7f0000001c00)="60ee4b0d9758d51d001c692704bebad5dc01f530bc6930611e1b141d1aaf11e446182bc8eaa3870bde8b6f774d4ca051bab8c5c05b4edd3d690a726686ccceeb13a69abeb258cff89edfe75c8d12fca83e8a700e067f3b450e129d6ce321fab49d09b0f52c05528e69feab16a21c44d099f6b3cf52b39e9e400ca459733c7ce647cbfe33059852b1ef5221da6ec2a72cf2031ece8035d09b665980d2ff04333f8464ded1135f99462dd56bdb5cf64c96ed4925f6897655220b33b80506edbbdb99216baf9925", 0xc6}, {&(0x7f0000001d00)="0c699c45a1c71cdbc404e1693f93f542de93d8224a68c8165d1730c1c048f3a041d17c234dbff2d27235fd8d4be702196a2e11ae5b886f72245a4b0f1ffb791246d24bdce109bba53e369bfa556c8eea22773d7292c992cb77d745a57b8829dbc6b8dd814b996884e0bf923fb6940587e1b9680409506958fbce709653e1c150d7495551ac9a7d5741cb2311a93bead69d6bd22527eb6cd1219b967ef479d218e8194f7e63d47c287341e3e7b8037e76f77c51a753ce68", 0xb7}, {&(0x7f0000001dc0)="248773a6e9c98b929bbc48598db96e0c7f22395632280d27a547ea781298bb37aff4f38ac33030714669ae0ff1910729db431e330cca7ff79935ecc0b5a6cbf6fa6cddd930f2c8965cab27b5483e533d5d0205c3acb877afd231cea67d256f5a40a3abd390b86cf77e24579ab567d2e26658ae8686084c9258185da561bdd72b740f188a6a17914489a5e320b7d9895c8a9e2b184c8244836e948214b1fde2b1c86cd2ca41a2086a5d963cce31d373c7371fb0be45c88bf068df925a3a9c4fcb191c10c6b2cc6869e323c1", 0xcb}], 0x3, &(0x7f0000001f00)=[@init={0x18, 0x84, 0x0, {0x81, 0xe86, 0xba, 0x2}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x1a, 0x9}}], 0x50}], 0x4, 0x4004) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002080)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) connect$vsock_stream(r0, &(0x7f00000020c0)={0x28, 0x0, 0x0, @my=0x0}, 0x10) r6 = syz_genetlink_get_family_id$team(&(0x7f0000002140)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000002400)={&(0x7f0000002100)={0x10}, 0xc, &(0x7f00000023c0)={&(0x7f0000002180)={0x220, r6, 0x400, 0x70bd27, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r1}, {0xf8, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r1}, {0x104, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}]}, 0x220}, 0x1, 0x0, 0x0, 0x4000000}, 0x24044050) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000002480)={0x2, &(0x7f0000002440)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}]}) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000002880)=@filter={'filter\x00', 0xe, 0x1, 0x358, [0x0, 0x20002500, 0x20002530, 0x200027f8], 0x0, &(0x7f00000024c0), &(0x7f0000002500)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x4, 0x15, 'bond0\x00', 'sit0\x00', 'veth0\x00', 'bridge0\x00', @random="9882d3debf62", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff], 0xe8, 0x248, 0x298, [@ip6={'ip6\x00', 0x50, {{@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffff00, 0xff000000, 0xffffffff], [0xff, 0xffffff00], 0x6, 0xff, 0x23, 0x22, 0x4e20, 0x4e20, 0x4e21, 0x4e24}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xb55, 'system_u:object_r:cron_spool_t:s0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x8c46, 0x6}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x3d0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002900)=0x8, &(0x7f0000002940)=0x1) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000002980)={0x7, 0x80000001, 0x4, 0x5, 0x9, 0x2, 0xee03, 0x41a43347, 0xa3d0, 0x7, 0x3, 0x4}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000029c0)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002a00)={r5, @in6={{0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0x1c}, 0x9}}}, &(0x7f0000002ac0)=0x84) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) sendto$ax25(r0, &(0x7f0000002b00)="f3f8b13b7f97704dbfbb98b47c5e368f877623954f0d60b56a1343b199850e7f7fa85d88156012af20aa683cf1f250e6f6e98bf79feacf50b4a13236207695e91e2286bb4689f02d71115e321f0e4fe7308fca962a0af65dc2dcce4bce2df80269cf049f893c9a2c1911f24a9d1659d911de9ea5746d691ec22d72adf95e96b5f725cab06b8e5906db6e3d658fac66b876e9562f0f8ce6cf8165392921c13225a01af9dc85a7cd9f191bcfe4c82047ea378cb9bbd332b0860b20d9f1e0256d12ff5285729146973823dc8f72146865a15c9c43e287880881f161c9cc0984be7eb02ab8df81ec9c2a26830a2dbed0c879a723e14a702cae39d7243ee4aaa93b2f9e419dd48cdab8205ea5eea4baedb281d764dd029fc9b3e1f51abef9830de2463ca4175f9b918347f03037c9ffaa413332a7b23e4f7dcdab97327f06a22118b1fbe4bfa9be1aca3ac88b41f605786188141adf7461d4b734f6f4b981b28f3293db3fbf9b67d7d7f341ccab82acad1c53b5d970eca2147ba069383d6c495eb175701e47c83c5813e984c42cea0f6e28c843074a033400708bd9ebc94e25cb0b1aef9a6998ec34fd6b993d85466eede0d09d7dbca344065c1e0ee31ca3bdc18c8f41ab752e2c12fc2b13afbdcafb69ca45cfa0384925302a3caa52d5c0464d95581159258a5bd8d09130444bef766a451a80ed9b7e25f2dfc0908fe9fafc8467df8529d6fb3dae5dbd12265a52d339a6f7bb7850108d069b04e8e1a4ed9e5d5af1789ff85ce4e9f692d6c4a7576153e07a7f618ecc42dea88b5555bd485e4f91face9fa602c6d6e0ac0b898496b4ba9d0d1cb701a5a15505ce2cdb96605e83a85481c5555f0cd12277f08fa935e0e91fba0afed50fa8c78c4207847d4407ba2d9bfb1261864db4c49b4ad2752f5f9a44a75ffc15e7b30ba9c78ab6fa4c61a45847ebcac2918d242ee29c381ee85c74b23baab93193a3e392c0486888547466ef4a9fa11d46e0de327530012db9ba179b9e6ee050ea9b9530be58865cb728921ec26b9950a4d77e3705abe8b7646dad060b426889341641a751f66a6e6cb1a990e53479ca2025f291f8db6074b21a436f9e6c3ee5aa2ded3468ddeb173a78404ca64a40ebe256243ebfe07853b95603feb78dbc8180e4ed6ae7f4a090b1db20d191a4374110b9df09cf0e5f837c1926c8381eb0e9162f7510b8d04a6d2e40f0ea3c4fb98c8e805a7564731b80504d100580b85fc8f529c0b21891ae882c42c22f5b5f225e71a02c0f7c723e4e7def49ee5f43ae51b1041a605bcec9d91751774c408c1ea6d3027e467253ccad00c4c22d6d61cb3f2365455925d656bad1788f088e7b6a54986a7ad6d38cf3ea350291baa524108ebf5b5b7e9cae6e6e77186b8d0cbcb5a98c42af7fb48285716c26515a62c9b69d84a5480910f17536dd3078c8f5a6ac01766914ad408f7cb0dc5992792d63f01d0f268211a0dbf8043273a7d3b04ae16d11bc291848179bb613a343861b46828a10128061e911b6399a07eb5c1010b247dd58b47f9a2c3f8f071b213a527f40b56603989f9a5ff85a7f0080064e62f5ab27c58c3322de2a9d4068e6e8a6b49fca19941b5e5e4518081faea8017d1fb1bbacde205289dc3805ea7f233caebdeeeea14f48b764d23087accc8043bdfee9b01787e4c66ce553608dd2ee8569f78dc44829084c724de92c0b836d17ae32b72b4bf588bc49b47f8b9aba974a138d5179fd60f7bcdd580a38f2ef2f2cb6b88597db741ff7c96e239ecd125d13ec09d29d5c98ec760a6b7dd1d2117f98462c8c472ba9d42aa6490f5d9251e2b372aed740a459fbd4f5a918d1254349dc18ce8037fdee59f841a109b1bf490f4641919acc09a7ede871cf7452dea5c206f1b59627628f4a860dd1c91aa6480df79f789ae75d1fff0676049bab40b0ac076ecc4a60db5995917bfad3aa75c36f1f728d489fd914faf4100ef6651681b48d32e7a082203ed3db3fd799d15e22ac608f3aa131a09a480847296deae10a50b4e1e6fefea8805918c6c456aca0d395b9626de800e08d979d97b75282a07dbc2bd422841b44a29e6cbf8dce3a7a1c88edcf0dfaac540ca7a04df73dabce5deaf2a936ebc21a296f742f1ca687273bdd8e706409379bf6d57bc693473aef445e9d9f0ab0a5a0dadf5ecad6187d96953fecfa116bb0ad7002fa01fc03e0d6225a712fdc0370ab1e30cf60e9944dd3b6fdee00295d4092586df6a6b00f80ca2ad61b02f73a270fb826a26bf640e0782f0024cfa8521bccaa985b788207a64b1f10029d4b7a105172cd4096f2b57705d229d96a5fe959875d6a356d73fe051e1d96206954fa595c032d420cacc409095907d0d3b571b094a19fbcecf51033d8497fbd7041817f8a5419e33486b974060244a333219b65014020f377be1fd5ac21dae31c571910c56cc0ba7bc15493ea876562e074ec9db06001fcb2d796ede8231e060d81c9a78a755e307d86fd272af19999af97248c1263e1d4475fa45354a87f9b8d5a1420be80bd426019f3d50cdec9c8952dcff8cea82751acb303240103aced1eb13cb7a5352c4baf80889e9b6d6c6efe805500d0a2db0d286b21863c03e3b3a686c038b5b1503665c94edc92273ec324d59497c0fb2f300ee9c813f2f7c846505cef7ec4a1d53fa487df9af82ed382b1758c1e6a4d46c2e9aec4dbbb4eaf42a8eb96e648e155acd77625be4f2d63d7b1042103014aec9f1180fea3afcb60f9856adcd33fdf28ac8db610b77ce5401e360b29df9f895b8fe8d032fa25b20ab26f7d8277be96d19bed4a6994981b414c7064f7f325bf61d1c972276a149f14984a80f60ddb833b40d44ba9f4109583ad40afb26941d37da65aea70df327ba57b7fae96cc0d6b7ba7989d0b4526ea62e108765af4ae561d54f9b39b9453c9099eea1949149b6d14e6df7aee7e418af17cfb195d91c34dd67a43ec2c56fb856015a4e943702a40170a2acff249c21a925318afbd5c2f8b2d16c9ad033d21f1c5deced47a34729f59f90727675fa931e4c258bc0c9deec79bd63ba868b5bc539f025fb4e5373d9a1ca7ac7dfb9891b93db06c052b283fb5d7fb5ce7f7efe8264966ceec2c30bc27ec5896526177d2b0ef30a1d885a97ed83ba02e955d5bd68ce7dd6ab01b7a516ccaf1829e4737cc4e8b741258d70ad429cc3e0fec5088b12f3caba16bbe53f752026d7d8d7c30c41b70e84dbb308baf7b402835e47f813d9052f3efc22e3cbe5ab7b22c135f77e2761ed99d1b13970d2d5ef266b773b86700cd7f39228620616f1199164e47861bb82ce912d7b7f9749c6ac6be7568d7a15f90fefdc4c0e806227d530041145647951e10adc97655d30b145e6ace2247f141b51fad2dd07cdceccd8e30bd820f1beab95a0b9dcc49dd99f105ad0b4b6863551f03739473b1d21b134a57c346032328c19d83b5b5b6da18a84513cd04379b746ce4362c3ee1da8feb3cc4abc48a1727e96d3b6383ec2beb58fa415f65546f9af7408c90564a4a5418df280e2f5689a90f9953f7ce85c7982fb39f467903867c91335fa83f1feb29d6a4b534aa9fb61406edafc26fbf9de3f114ee7c302cfb2514f5522a8f706ad727cdde469bfb667eaf88ff18a1cdc619ea9f825e0d8429ec298d572092d12edec94c3dcf4c0bd4a84d3ee43015abe0c240da0b3db95c262f50766908e5937cb0dc3e12676a796c240cd1adaf2e02bc83c8d83e712046d2ed109dbe439683c04eb3acfb761449315423be9608227fd3f940c641cb51d5d92488a47454b167b7f180d0809b898cf354d21b1cd12537ffa8955637831a4289833e6686c625dff6f123d2140617c6522dc88594f3886d6c07a6b5e9c8e8e57cdc06b741b698f68b85e56022a9be0e85535d4ffc992e4411e62a538891c4eca928ab6f4d392e0c20e440db319ade0abcc42cfd388bd17ed4c325338bac2393c6ff7bd4dadbf32be78a3b88664ff303dcea55b6cdd8d40e49a57856633ca172884e5c19381a93f339900b6c3eca96dad3b5603be62e2a66fbfb1dd8398d58fd3a1053efaaa2830cfee330be68876d7e7796179e319a93940ebcd8122391e9a709bf18fc93dcecec5d7335f4eb9de803bdf1c7adb8d1dba3b11f4119646e2e7b4affd35ce01d2983eee593561589526c8e050e9b7c2c4e260421b83e46e9732aec8353cfe0ddba2c597dfc96984bd961d7a793ec2ffc1bf8ea0a4f8ea1364d0908074d76b26470655a3995d6736cd803d0363711550e00758f7c8a926b6d122164a456d1e4704b006024308117cf95e8146bc62f2402ef0825c82953a936d27a7f29a8622a776cab0ec000eade50373abbb06cb6385ec81e173f857de7cba3639ed32be14724231f626185a06592922b1b97e8af1107a05a8b6844aab3b7cd1d5665e8c0e4254d1690d19fd30de42d0e1241fe03b2196221f0f0f71e3b99b368a38c8c6ac9c10bfe6c368ab758bf8c4f26b848171435aab2054712b853f82212efe67f1ece4ba30a827a6b7ee9b07a0223983eb78df6c80a462fc09e94cee5799cdf7b77a362bfcad6e05fcba6b062e04ef855017f0ee076b022553a07b892ac4fe8445130c580dc479eb74a04b5807e5d2cc6e37fd4e4435f9a00d7a2c441b12859dbac660776b7670f4d0b2ef4fa057536bf73a309a74aa9f57b680531111e6b53d14cf549e2e6f9489a3d59c0fd25a848ae3d56b3e4d8b3b476e9b2c636b317c167ae6dd05453a3fca0a726a5da29b7fb23277a756935058db50e322a7e3c53c70635e83f13c03fcc44764592c289e18363214bb5a422dab6042b7f3077f40e8d16d8dfa5454aab2c785d6e2f9d9053f84359429dcf54a4e48dedf3fa31149e82d28032a728e34311b45082ead3f6c75021654cf9b19f059f53a40c41aeb5127787e85a1103c7ed76ee2826014c5d0fb47dac1237f7ce87aef3835c90586b9f67f4e8dd6bfa3de9e51740d8f0bc4f9d1696fd230b6831fb88b71cb93230ca7e3189a700a957d228f2f11560f431cfb636f557d8b42d7ad8204e93f4a11fe688c9059f515d3601c7a68c13b4df93e9c5fe3f00491042cdf148d73c74a7c9062df5bf60a1c6183e12488be9558bca07e94ed3bdbd6d45e3d02e8e0b1538c73fce0ecd0798c576c95a360fcdddc71293a719f62b38d8483888691fedac180c42b38ae68e98b860b2e2daa0e37cb76b33a47a444e36a7c45d8a30a95f2911923b647eda8a7d66bc32b62a85f38086254cac8632e388d202b34c87bb67084f072a5bb010058b9a0f4270a57261883950c1f6117a3a02bd32f4b7e49429c2da6aefea9b1e476d1d36630412664c42e9e07e23e77e091d871e0085fc9e6a39fb02ab361d346448c716ebac6606a1cc33355462bce9169ec9b39d02e89086e3466dcdaf31ae98ba987f035b38ebf54456816edfddca84ae31d3e6231ce094cc468be2d10a506fc6caed896ba893dbf1f4262732f3d93e34860a77d912202dad973cf361c4fa39c43424adf31e3abd000f3d3d768e8170113f101fbfd59e14ffefe57de77966eb751bbe418123a779adaa3db48a61c73c417d91136758c453aab26a83f40b29b11e8bfb68592ad7cf05043b4a3787a655ffe79bc2bf6b38b71dffc27914b3bc1b229c93418091fd01f9cad9e9adbfd15cbb2fbceaf975d1f292002e5e4e0ce959df4707de202f4202585f6abee82df561e43d71da4792005a4773fd7e01f568b0b1456b6111394d20550cf1cafb5882815dfa661c8a000b12e37be948cbeaa54327", 0x1000, 0x40, 0x0, 0x0) 2018/05/04 04:33:25 executing program 1: timer_create(0x1, &(0x7f0000000000)={0x0, 0x1, 0x1}, &(0x7f0000000040)=0x0) timer_gettime(r0, &(0x7f0000000080)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x400, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000001c0)={r2, 0x80000, r1}) r4 = msgget(0x2, 0xa4) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000200)=""/45) r5 = openat$cgroup_type(r1, &(0x7f0000000240)='cgroup.type\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000280)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'veth1_to_team\x00'}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{}, {}]}) recvfrom(r1, &(0x7f0000000380)=""/148, 0x94, 0x10000, 0x0, 0x0) prctl$void(0x27) r6 = dup2(r1, r5) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000440), &(0x7f0000000480)=0x4) r7 = fcntl$dupfd(r1, 0x406, r1) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f00000005c0)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000600)={r8, 0x1, 0x6, @random="b36b4e845971"}, 0x10) syz_open_dev$urandom(&(0x7f0000000640)='/dev/urandom\x00', 0x0, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000000680)=0x3, 0x4) ioctl$int_in(r3, 0x0, &(0x7f00000006c0)=0x1) name_to_handle_at(r6, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0xd9, 0x3, "93f4213e1498a8a108ada63b1442a06a75063541cac764a0594cbae33bba5c237fd26e071671c9fdee8c30a22d7e3700cce06e3211ecf9948b533858c0f9e93c7d246a25ff706b2a5c9d52987daa409f13f489f9c84b8099286139317a0f8737cb94803ca23eab7916ca6513d822baae3ed29a5abdf34d842e3c0a64ef2c0f6c692b01d96d196d7a0075fda22b346e9d80974f0ce10bbed6a5275a29e1e0cc8211d722c96fbf4607706b4e669a5b4342bbe6e99df5d92c2ce3de00ce7075f8fdcef4907ef0885c2c0bc0bedfcc77ad9264"}, &(0x7f0000000840), 0x400) r9 = add_key(&(0x7f0000000880)='logon\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000900)="e9b95c54dac85aed4f683f8e07a335f642412c6ab8de24d989dd478348ef809fdfe19ce4377e4007d71b39cadc6595dbb5d3297cce1b4787eb599c01f0cb4b68575a6654826489ac07b1e0c24255f450c3d61bacef12c0e091465ea51c12a3461482e8352350dcd4c90671462f362607ec4f00834152cdec8c4931920cbbfa68c997ced95b91cb0efbdb93472576591c9bbc648119ae758ad26139a5d2f7b1edf9e34dc3976acdbf7f46083bfce8bed1e0eee96ae87c8e9e3f47abe9b528804a547f7e", 0xc3, 0x0) keyctl$read(0xb, r9, &(0x7f0000000a00)=""/247, 0xf7) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000b00), &(0x7f0000000b80)=0x68) getsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000bc0)=@assoc_value={0x0, 0x57}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000000c40)={r10, @in6={{0xa, 0x4e24, 0x7e67240000000000, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}, 0x5, 0x82000000000000, 0x800, 0x1, 0x81}, &(0x7f0000000d00)=0x98) getdents(r7, &(0x7f0000000d40)=""/11, 0xb) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000d80)=""/185) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000000e40)={0xfffffffffffffff7}, 0x4) [ 53.728784] IPVS: ftp: loaded support on port[0] = 21 [ 53.866394] IPVS: ftp: loaded support on port[0] = 21 [ 53.915574] IPVS: ftp: loaded support on port[0] = 21 [ 53.982969] IPVS: ftp: loaded support on port[0] = 21 [ 54.078969] IPVS: ftp: loaded support on port[0] = 21 [ 54.214786] IPVS: ftp: loaded support on port[0] = 21 [ 54.339337] IPVS: ftp: loaded support on port[0] = 21 [ 54.493248] IPVS: ftp: loaded support on port[0] = 21 [ 55.943428] ip (4717) used greatest stack depth: 54168 bytes left [ 56.015917] ip (4722) used greatest stack depth: 53944 bytes left [ 56.787966] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.794485] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.834265] device bridge_slave_0 entered promiscuous mode [ 56.982845] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.989366] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.034429] device bridge_slave_1 entered promiscuous mode [ 57.164952] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.171489] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.198751] device bridge_slave_0 entered promiscuous mode [ 57.242707] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.249246] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.270193] device bridge_slave_0 entered promiscuous mode [ 57.310958] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.430149] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.436692] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.465858] device bridge_slave_1 entered promiscuous mode [ 57.494821] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.546217] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.552769] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.588856] device bridge_slave_1 entered promiscuous mode [ 57.666010] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.708375] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.714883] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.753400] device bridge_slave_0 entered promiscuous mode [ 57.784484] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.790998] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.836300] device bridge_slave_0 entered promiscuous mode [ 57.854958] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.876555] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.919659] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.926207] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.978248] device bridge_slave_0 entered promiscuous mode [ 58.024390] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.030934] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.053561] device bridge_slave_1 entered promiscuous mode [ 58.060359] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.066812] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.076824] device bridge_slave_1 entered promiscuous mode [ 58.111761] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.125471] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.140986] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.147520] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.181219] device bridge_slave_0 entered promiscuous mode [ 58.205434] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.211946] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.233291] device bridge_slave_1 entered promiscuous mode [ 58.260767] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.268757] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.275296] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.309648] device bridge_slave_0 entered promiscuous mode [ 58.355797] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.368613] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.402352] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.408896] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.449272] device bridge_slave_1 entered promiscuous mode [ 58.502649] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.510908] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.524282] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.530823] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.560275] device bridge_slave_1 entered promiscuous mode [ 58.604519] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.613317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.652568] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.660628] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.698465] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.719383] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.804238] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.820255] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.848746] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.855831] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.913591] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.921925] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.994147] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.072481] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.186452] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.208397] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.215819] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.320206] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.327265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.363836] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.422578] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.433526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.485674] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.516463] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.524238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.567562] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.576815] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.593636] team0: Port device team_slave_0 added [ 59.610770] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.632871] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.660936] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.714685] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.725978] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.815004] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.855883] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.865691] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.894321] team0: Port device team_slave_1 added [ 59.909978] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.962802] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.974350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.994973] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.002492] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.053485] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.060556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.078863] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.085925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.140967] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.148123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.167467] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.174568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.192449] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.225730] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.234390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.247440] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.254871] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.272428] team0: Port device team_slave_0 added [ 60.284664] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.306515] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.322656] team0: Port device team_slave_0 added [ 60.350266] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.360289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.397842] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.401062] ip (5009) used greatest stack depth: 53640 bytes left [ 60.425736] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.432819] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.457498] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.487571] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.532013] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.558686] team0: Port device team_slave_1 added [ 60.587491] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.613762] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.628409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.682697] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.709117] team0: Port device team_slave_1 added [ 60.791784] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.813803] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.839413] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.891977] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.912604] team0: Port device team_slave_0 added [ 60.923988] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.934529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.955587] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.976963] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.986227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.001249] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.047542] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.073647] team0: Port device team_slave_0 added [ 61.087380] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.098271] team0: Port device team_slave_0 added [ 61.113774] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.140709] team0: Port device team_slave_0 added [ 61.182351] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.198457] team0: Port device team_slave_1 added [ 61.210685] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.218352] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.227382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.239371] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.271996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.293555] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.313768] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.322484] team0: Port device team_slave_1 added [ 61.329737] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.338239] team0: Port device team_slave_0 added [ 61.352163] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.362863] team0: Port device team_slave_1 added [ 61.382227] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.392471] team0: Port device team_slave_1 added [ 61.400863] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.409711] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.440899] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.477692] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.485852] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.494643] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.536898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.566852] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.586297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.616541] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.627754] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.634829] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.645882] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.659757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.669515] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.687989] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.697099] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.704495] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.715014] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.733304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.742644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.751466] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.760212] team0: Port device team_slave_1 added [ 61.765765] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.792514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.801805] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.845775] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.852911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.862491] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.888804] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.896804] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.905430] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.916542] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.955371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.992497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.022858] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.039906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.049096] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.058389] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.077162] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.085948] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.094428] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.113564] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.138340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.162324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.171486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.180887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.194338] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.209904] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.231569] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.262436] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.275831] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.297619] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.316668] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.330964] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.345103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.375843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.411332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.443290] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.494010] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.506805] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.514766] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.530859] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.548876] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.566528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.619297] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.633208] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.654904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.706978] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.714583] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.738248] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.977625] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.985385] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.003347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.971116] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.977806] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.984948] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.991440] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.032555] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.039414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.623560] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.630127] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.637066] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.643537] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.701274] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.712475] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.718951] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.725821] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.732266] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.741658] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.770818] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.777323] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.784226] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.790686] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.865331] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.874330] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.880834] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.887745] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.894217] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.922607] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.954322] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.960855] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.967767] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.974239] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.045920] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.052628] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.064906] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.086740] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.097561] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.113424] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.341586] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.348178] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.355080] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.361531] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.391612] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.414260] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.420790] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.427703] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.434199] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.448132] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.079274] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.095311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.205555] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.498892] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.840774] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.064083] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.090111] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.111659] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.129728] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.144553] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.245932] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.749445] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.789810] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.875822] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.907752] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.954943] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.999730] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.046748] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.053326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.068325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.150656] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.157517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.175158] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.511637] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.638185] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.644536] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.656471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.765306] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.771677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.786389] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.820478] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.826847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.857264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.907518] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.916871] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.927978] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.957599] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.997454] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.014627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.044007] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.088666] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.363946] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.370341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.381914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.695725] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.715414] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.742897] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.775643] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.809940] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.228717] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/04 04:33:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") preadv(r0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/167, 0xa7}], 0x1, 0x2000) 2018/05/04 04:33:54 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="23d3"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/04 04:33:54 executing program 7: 2018/05/04 04:33:54 executing program 2: 2018/05/04 04:33:54 executing program 5: 2018/05/04 04:33:54 executing program 3: 2018/05/04 04:33:54 executing program 4: 2018/05/04 04:33:54 executing program 1: 2018/05/04 04:33:54 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="39015f"], &(0x7f0000000080)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/04 04:33:54 executing program 1: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="02d29c"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/04 04:33:54 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f0e4"], &(0x7f0000000080)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/04 04:33:54 executing program 7: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="ac51"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/04 04:33:54 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000880)=ANY=[@ANYBLOB='user.{'], &(0x7f0000000a80)="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", 0x1a6, 0x0) 2018/05/04 04:33:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f00000003c0)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/05/04 04:33:54 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x440000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x14) r2 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000000880)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x84000412}, 0xc, &(0x7f0000000840)={&(0x7f0000000580)=@flushpolicy={0x2c0, 0x1d, 0x700, 0x70bd27, 0x25dfdbfd, "", [@tmpl={0x84, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x2b}, 0xa, @in6, 0x3507, 0x2, 0x1, 0x5131, 0x4, 0x1, 0x3ff}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x3, 0x0, 0x101, 0x1, 0x5, 0xfffffffffffffffc}]}, @address_filter={0x28, 0x1a, {@in6=@dev={0xfe, 0x80, [], 0x1f}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0xfffffffffffffff8, 0x9a}}, @replay_esn_val={0x3c, 0x17, {0x8, 0x70bd28, 0x70bd29, 0x70bd28, 0x70bd25, 0x2, [0x1000, 0x1, 0x3, 0xd8b, 0x401, 0x119, 0x4, 0x9]}}, @lifetime_val={0x24, 0x9, {0x6, 0x4, 0x3b21, 0x3ff}}, @output_mark={0x8, 0x1d, 0x400}, @sa={0xe4, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, @in=@broadcast=0xffffffff, 0x4e20, 0x4, 0x4e24, 0x3, 0x2, 0xa0, 0x80, 0x2e, r1, r2}, {@in=@multicast2=0xe0000002, 0x4d6, 0x3c}, @in=@multicast2=0xe0000002, {0x87f, 0x0, 0x2, 0x7, 0x3, 0x3, 0x100, 0x6}, {0x2, 0xc7, 0x80000000000000, 0x5}, {0x3, 0x2, 0x1}, 0x70bd28, 0x3504, 0x2, 0x3, 0x7, 0xc4}}, @algo_auth={0xb8, 0x1, {{'speck128-generic\x00'}, 0x380, "9f36f8dab4b6bfa135b9cc72684e1e5b94a2c0cf58de96c5c3d8c4e2d7f2657a1bf0126612989fd9bde99339910b613d19081de17a30a6609a1de0b315680e07316fb8a442ce47a290b4166600fb9e31d3e3d1bc79d494c79004afbc05238c645c869b3e1b56aec342d502de6df6bd02"}}]}, 0x2c0}, 0x1, 0x0, 0x0, 0x800}, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000008c0)={0x2, [0x8000, 0x200]}, 0x8) r3 = perf_event_open$cgroup(&(0x7f0000000940)={0x0, 0x70, 0x800, 0x54, 0x200000000000000, 0x8001, 0x0, 0xffffffff, 0x4000, 0xc, 0x6, 0x5, 0x80000000, 0x8, 0x2, 0x4, 0x7fc00000000000, 0x401, 0xfff, 0x3, 0x2, 0xf14, 0x4, 0x8, 0x9, 0x81, 0x7, 0x3, 0x6, 0x2, 0x81, 0x3, 0x7, 0x7, 0x9, 0x9, 0x7ff, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000900), 0x5}, 0x200, 0x8, 0x1000, 0x7, 0x100000001, 0x101, 0x401}, r0, 0x2, r0, 0x1) pread64(r3, &(0x7f00000009c0)=""/159, 0x9f, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000a80)={0x0, 0x1f, 0x4}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000b00)={r4, 0x26, "37925884ea4b1894807b99546c5da2cdff3d9ba1376e962e1b7fb02ce45dd59e2e5b9acb7876"}, &(0x7f0000000b40)=0x2e) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000b80)=@sack_info={r5, 0x6, 0x7f}, 0xc) bind$llc(r0, &(0x7f0000000bc0)={0x1a, 0x10f, 0xbd68, 0x0, 0x49, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000c00)=@assoc_value, &(0x7f0000000c40)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000c80)={r5, 0x35, "9bb5e7e5a516bf6a986522bf86adfee4dd71d246cc0a79e48e9c089a54c35eeece2be556cd2f6cc3714e9e2cb46446612857bc0929"}, &(0x7f0000000cc0)=0x3d) ioctl$int_in(r0, 0x5473, &(0x7f0000000d00)=0x81) sendmmsg$inet_sctp(r0, &(0x7f0000001f80)=[{&(0x7f0000000d40)=@in6={0xa, 0x4e22, 0xac, @mcast2={0xff, 0x2, [], 0x1}, 0x42}, 0x1c, &(0x7f0000001200)=[{&(0x7f0000000d80)="8be310098fca117c46a970489f965f672e7321e05c06f83b631cf494cc17b39dee4ca25ed0fbd3fe4084b044bedc8dfd5a093d210c5ebcf556ddb37b019802e02c9568a635afe6cd4cf208d31c48eb31cbff96738c79bbfa8335969e4d7dc3831d266fd61976784196918c8c5cf8a3ae64eb0131c885d00edf207da57023edc0def065cbe22ad7fdb31b3a7dc394ed2a4704e4a487d3752de8cb63208e923887dafc12accc6970e4937cfe1253c6f049c4b55c2ff90311e57458bc8a1fdd779db1f17757aadf71e1bcf6a62bc20f40249e7e4f8fe2481b1070b236caea9cf91a996392aea4", 0xe5}, {&(0x7f0000000e80)="a16726a3349b49ad77ee79e8afe482afd927a34c829364a63aa776afde33dd6590a4ab69b812a26d30afee77f44ed5a421929c898487231425d8df617bfb659ef03b979c8b18ad6aab7eda8889f56f6bba9e2a3ed71e92e3796961fc277ca6f37012cbc7317329aa105c6e932e08f6f06cb230351898455b09a4e819c769e96fe131158e1a889896570398bfc34276184541d32c2dc4ca8ed1c9e39b2d15255b6f3c3bba481de76cf255f41ed19f5154c61652728c57cce76edb83a55e8136e67d10696e0f305232537b54570a758bf239e3d0129399c9d4f5d671c994de6393abb9efae9260fae59dbe8dbe1cd24ee8", 0xf0}, {&(0x7f0000000f80)="9c24faf17b84281459b0d4a8c552ab3a9a03f27e204c1c62cfff48958acb0660d2be09565bcf5b76d35659812a4eba530b31e98b2db969999544dbc389aa95fc681db8563e57d2761016ceb058ff56240e6d8489d80fa583e9680cbfa8a8c7f59e09362aba6f37d405275e8e6cc2f10a4e1c296fb00b2d321b0b7fc6efa6871fce7284933d0f35f36c7722f8197337162279d5aef8ac897dc6c875ce6124d2fe26aa5b323b3685a3a6f68fbe167558caf118eb0a52c8e8db0605a78cd21bb1", 0xbf}, {&(0x7f0000001040)="b7bbe11fc79888bd9a5380861fa1b81f268ed443fdb36d71f732d73d3069b3a707bb8df3d55079eb2b7080edcc88ca6f5c6f8b3d7739e0d7a3911aaf7172cb36941eb54ebac38d2359a047aa4c9ba7f919e78edfa5cb2cf8fd38a81ef23b779dbb9285b7a82619757bcbb2066f5e835ee411cf47a49410d203505d930fc3120f9551c602cb6b5a10eceeba356b678ba393dfc79762f651c6a0f817cc686f095bd8572183f2a80916970d31af4910ed98d2a57fd8325eb0bcb50be03e46e99457d0af8e15eab2a3e2fa3f5c2c7f4b3389868527016dbf246a60c6f89c3b06d49fa700f9c21d8568de41c3db6c52606a", 0xef}, {&(0x7f0000001140)="c3089de7b5602c30ecff2ad1148309c9367dedcb3149d72e814e7f432d7d13212ae58c3023071ceba34a71f3d1d1ee37bed4304da19b8639601c461f627f41c29054234bd9e938af6ee798330e5cf79d213a1a0f411d7c05b8b7751eaeae867fb10522400fb8abf4f9f29c7062ee198671b4764d804ed1577f6e8e9b03a4e6acebe5b80a247a707ff056a43f522e96f27edba43c7b05da67e1b3f03ec9b2c0a1f54baba089f8182dbe3da2c02a03af9e855a", 0xb2}], 0x5, &(0x7f0000001280)}, {&(0x7f00000012c0)=@in6={0xa, 0x4e23, 0x7ce7, @empty, 0x80000000}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000001300)="014f34a831071637352ff89af5c6405bdd477e8348e7bdbec806c17cb35041ddc37ed4e4d03b39111e", 0x29}, {&(0x7f0000001340)="6014412430d80867a16ed1eb006c833448fe74d2dd7d77d4bcbb878abe59c11bdc629f3238e6891afd4d5556f571f40762fbf098b467f5c223907f3ee4bdbda909f34bc3e6b681baca6764fc08c240191d89299cf5cc8ba9ef80dfc86e855cf1feff75e2a7730202ea482223928bd2276b9e654261d1cdbac9cd52ff757f113d288214a85bb5b12abbf245042ebc9ff74eaaaca239dfbb08840fa6e0ffde232d09c18b057ebb53de1d53a96c819125630aff47df5744066f2ead52b97469893e68231d972d65ff16eb6f4d394367b0a4ee40c59fd30e2093b9caf3d31133075b3909c6be7170a6e3447b355773ca45f20ba9", 0xf2}, {&(0x7f0000001440)="075ea9b2d99434d677f3336d4d20472f0874267425ab70", 0x17}, {&(0x7f0000001480)="dd8766fbbcec9945b4cbb170b706df1cb0b69321e0d11a51b5b0d6857970936afc9fabb034324fc04ed13cbddf4894b322f03f3aec8275bfb5d5b4e68ef1453680f9c47da99b4bbda9d40623a9a927d775", 0x51}], 0x4, &(0x7f0000001540)=[@dstaddrv6={0x20, 0x84, 0x8}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x2}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x6}}, @init={0x18, 0x84, 0x0, {0x3, 0x9, 0xda, 0x3}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x100}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0xa384}}, @sndinfo={0x20, 0x84, 0x2, {0x461a, 0x8, 0x38000000, 0x40, r4}}, @authinfo={0x18, 0x84, 0x6, {0x9}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}], 0xf0, 0x8080}, {&(0x7f0000001640)=@in6={0xa, 0x4e21, 0x8, @empty, 0xfd3}, 0x1c, &(0x7f0000001ac0)=[{&(0x7f0000001680)="b1848b19440e2949e42ab573598ad0fc449916ad21e91fe2170a64090ea5cb4b8063b2ff32abf2c1f3131ab45d71fcbecc8a53349ec42646baf2bb552a70080a4412b253202a7916347719666076ce82fb1ba1ea58088c90a7c99af53aa076758e2d08cc5484a59c065cb9e46df38b2d5f393d89ba8421c803632e7359d8bfcdcc24c5107575f494aa945ba95da0f88a186a1d6670fb91a56f2589b433d3143a0192e9b03c82a1186c15661931fc951673f81daf258241239db308907cd65adba089fd45cdbb293f3569618ff98ba02d620982071915d1852c9925891031fee20620439cb5dc1dbdeaedf71f1a", 0xed}, {&(0x7f0000001780)="d3e0cab2344ee37ada17cbbc4d026e412a0543fcce6e73abc1f58a47c9525ef67727903f949d54b40a49c24ee37c1a16d57b00edf4cb74928b64a82fc8130eecaaa2c469212ddffeab355c9d581c818e94eb318a6a1f0d12608a21a260446a36a7de5232450ceb1d4d27687e75a06a3c8cf46cc1852ed4", 0x77}, {&(0x7f0000001800)="04720e8d00e32b8e7cedd6bba6e9b87b14fa9027318d3abb35d460b2ae65f5551ae0eb946e16c5591280f077812d7cd3b15a4aefcb3e7112dcce1af3ecea6c24106cc53564670664fa5063256e1cca35cb8e06a6541d7e0bd528ced195b474865a1eaccc0e2571a698495e046876645116aa7f0213b2c78cd3f4bdc31134c69d4cc5f096fe18faaa429c5f77e87753c22ffcbbf7c4993007fbcdcca4f6339c7024ff3d9f5c192814a690465093b19f52e26b664a40e2cb336e85bbd4855a12c8d2e1d47f6d7d79c41614ca82ef65cdf4af5c5803daa48de58f1c497f4907814956453689", 0xe4}, {&(0x7f0000001900)="2c1ddf90e40bd0dcd4df095c2456a91958e72b696c775336340278dddbd700706681260a19e36e4eb654ee687b1c32cb2eacf22fec096698aaac8f2eaeee992e4b07468908fe77d5acaf48d53615057720096bc4d410a1fa43b04acbc0ab6599c16c2d7eb873fb787a14edaa62ffd6dbdd9592021cb8a913b8d1928572739adf4ade4513b18856b77d77ea899106a4cdf23dca5e5ad4795d0b0ee57253dd", 0x9e}, {&(0x7f00000019c0)="3de0f6f05a2ebea3da36c2", 0xb}, {&(0x7f0000001a00)="23691352fc3c2b4c9cfa8a90c0d79615edf45ab0a300197df12637573a232c8fba75b6f5c99ea4d5130bbdf0d4bc43fa5fd6e0102d3cf18cd4e957df3f62f86ae5b16c6080e459b07f5f0d22b7e2a67b727451786eb042509862c3e19914129338f8c6c83161dc5e527e7b9eca6a512576b59f917f786bfe09", 0x79}, {&(0x7f0000001a80)="407dc5c6c058f217", 0x8}], 0x7, &(0x7f0000001b40)=[@sndrcv={0x30, 0x84, 0x1, {0x1d, 0x80000001, 0x820f, 0x40, 0x0, 0x100, 0x4, 0xffff, r5}}, @authinfo={0x18, 0x84, 0x6, {0x6}}, @authinfo={0x18, 0x84, 0x6, {0x9}}], 0x60, 0x800}, {&(0x7f0000001bc0)=@in6={0xa, 0x4e24, 0x58, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f0000001ec0)=[{&(0x7f0000001c00)="60ee4b0d9758d51d001c692704bebad5dc01f530bc6930611e1b141d1aaf11e446182bc8eaa3870bde8b6f774d4ca051bab8c5c05b4edd3d690a726686ccceeb13a69abeb258cff89edfe75c8d12fca83e8a700e067f3b450e129d6ce321fab49d09b0f52c05528e69feab16a21c44d099f6b3cf52b39e9e400ca459733c7ce647cbfe33059852b1ef5221da6ec2a72cf2031ece8035d09b665980d2ff04333f8464ded1135f99462dd56bdb5cf64c96ed4925f6897655220b33b80506edbbdb99216baf9925", 0xc6}, {&(0x7f0000001d00)="0c699c45a1c71cdbc404e1693f93f542de93d8224a68c8165d1730c1c048f3a041d17c234dbff2d27235fd8d4be702196a2e11ae5b886f72245a4b0f1ffb791246d24bdce109bba53e369bfa556c8eea22773d7292c992cb77d745a57b8829dbc6b8dd814b996884e0bf923fb6940587e1b9680409506958fbce709653e1c150d7495551ac9a7d5741cb2311a93bead69d6bd22527eb6cd1219b967ef479d218e8194f7e63d47c287341e3e7b8037e76f77c51a753ce68", 0xb7}, {&(0x7f0000001dc0)="248773a6e9c98b929bbc48598db96e0c7f22395632280d27a547ea781298bb37aff4f38ac33030714669ae0ff1910729db431e330cca7ff79935ecc0b5a6cbf6fa6cddd930f2c8965cab27b5483e533d5d0205c3acb877afd231cea67d256f5a40a3abd390b86cf77e24579ab567d2e26658ae8686084c9258185da561bdd72b740f188a6a17914489a5e320b7d9895c8a9e2b184c8244836e948214b1fde2b1c86cd2ca41a2086a5d963cce31d373c7371fb0be45c88bf068df925a3a9c4fcb191c10c6b2cc6869e323c1", 0xcb}], 0x3, &(0x7f0000001f00)=[@init={0x18, 0x84, 0x0, {0x81, 0xe86, 0xba, 0x2}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x1a, 0x9}}], 0x50}], 0x4, 0x4004) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002080)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) connect$vsock_stream(r0, &(0x7f00000020c0)={0x28, 0x0, 0x0, @my=0x0}, 0x10) r6 = syz_genetlink_get_family_id$team(&(0x7f0000002140)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000002400)={&(0x7f0000002100)={0x10}, 0xc, &(0x7f00000023c0)={&(0x7f0000002180)={0x220, r6, 0x400, 0x70bd27, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r1}, {0xf8, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r1}, {0x104, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}]}, 0x220}, 0x1, 0x0, 0x0, 0x4000000}, 0x24044050) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000002480)={0x2, &(0x7f0000002440)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}]}) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000002880)=@filter={'filter\x00', 0xe, 0x1, 0x358, [0x0, 0x20002500, 0x20002530, 0x200027f8], 0x0, &(0x7f00000024c0), &(0x7f0000002500)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x4, 0x15, 'bond0\x00', 'sit0\x00', 'veth0\x00', 'bridge0\x00', @random="9882d3debf62", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff], 0xe8, 0x248, 0x298, [@ip6={'ip6\x00', 0x50, {{@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffff00, 0xff000000, 0xffffffff], [0xff, 0xffffff00], 0x6, 0xff, 0x23, 0x22, 0x4e20, 0x4e20, 0x4e21, 0x4e24}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xb55, 'system_u:object_r:cron_spool_t:s0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x8c46, 0x6}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x3d0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002900)=0x8, &(0x7f0000002940)=0x1) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000002980)={0x7, 0x80000001, 0x4, 0x5, 0x9, 0x2, 0xee03, 0x41a43347, 0xa3d0, 0x7, 0x3, 0x4}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000029c0)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002a00)={r5, @in6={{0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0x1c}, 0x9}}}, &(0x7f0000002ac0)=0x84) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) sendto$ax25(r0, &(0x7f0000002b00)="f3f8b13b7f97704dbfbb98b47c5e368f877623954f0d60b56a1343b199850e7f7fa85d88156012af20aa683cf1f250e6f6e98bf79feacf50b4a13236207695e91e2286bb4689f02d71115e321f0e4fe7308fca962a0af65dc2dcce4bce2df80269cf049f893c9a2c1911f24a9d1659d911de9ea5746d691ec22d72adf95e96b5f725cab06b8e5906db6e3d658fac66b876e9562f0f8ce6cf8165392921c13225a01af9dc85a7cd9f191bcfe4c82047ea378cb9bbd332b0860b20d9f1e0256d12ff5285729146973823dc8f72146865a15c9c43e287880881f161c9cc0984be7eb02ab8df81ec9c2a26830a2dbed0c879a723e14a702cae39d7243ee4aaa93b2f9e419dd48cdab8205ea5eea4baedb281d764dd029fc9b3e1f51abef9830de2463ca4175f9b918347f03037c9ffaa413332a7b23e4f7dcdab97327f06a22118b1fbe4bfa9be1aca3ac88b41f605786188141adf7461d4b734f6f4b981b28f3293db3fbf9b67d7d7f341ccab82acad1c53b5d970eca2147ba069383d6c495eb175701e47c83c5813e984c42cea0f6e28c843074a033400708bd9ebc94e25cb0b1aef9a6998ec34fd6b993d85466eede0d09d7dbca344065c1e0ee31ca3bdc18c8f41ab752e2c12fc2b13afbdcafb69ca45cfa0384925302a3caa52d5c0464d95581159258a5bd8d09130444bef766a451a80ed9b7e25f2dfc0908fe9fafc8467df8529d6fb3dae5dbd12265a52d339a6f7bb7850108d069b04e8e1a4ed9e5d5af1789ff85ce4e9f692d6c4a7576153e07a7f618ecc42dea88b5555bd485e4f91face9fa602c6d6e0ac0b898496b4ba9d0d1cb701a5a15505ce2cdb96605e83a85481c5555f0cd12277f08fa935e0e91fba0afed50fa8c78c4207847d4407ba2d9bfb1261864db4c49b4ad2752f5f9a44a75ffc15e7b30ba9c78ab6fa4c61a45847ebcac2918d242ee29c381ee85c74b23baab93193a3e392c0486888547466ef4a9fa11d46e0de327530012db9ba179b9e6ee050ea9b9530be58865cb728921ec26b9950a4d77e3705abe8b7646dad060b426889341641a751f66a6e6cb1a990e53479ca2025f291f8db6074b21a436f9e6c3ee5aa2ded3468ddeb173a78404ca64a40ebe256243ebfe07853b95603feb78dbc8180e4ed6ae7f4a090b1db20d191a4374110b9df09cf0e5f837c1926c8381eb0e9162f7510b8d04a6d2e40f0ea3c4fb98c8e805a7564731b80504d100580b85fc8f529c0b21891ae882c42c22f5b5f225e71a02c0f7c723e4e7def49ee5f43ae51b1041a605bcec9d91751774c408c1ea6d3027e467253ccad00c4c22d6d61cb3f2365455925d656bad1788f088e7b6a54986a7ad6d38cf3ea350291baa524108ebf5b5b7e9cae6e6e77186b8d0cbcb5a98c42af7fb48285716c26515a62c9b69d84a5480910f17536dd3078c8f5a6ac01766914ad408f7cb0dc5992792d63f01d0f268211a0dbf8043273a7d3b04ae16d11bc291848179bb613a343861b46828a10128061e911b6399a07eb5c1010b247dd58b47f9a2c3f8f071b213a527f40b56603989f9a5ff85a7f0080064e62f5ab27c58c3322de2a9d4068e6e8a6b49fca19941b5e5e4518081faea8017d1fb1bbacde205289dc3805ea7f233caebdeeeea14f48b764d23087accc8043bdfee9b01787e4c66ce553608dd2ee8569f78dc44829084c724de92c0b836d17ae32b72b4bf588bc49b47f8b9aba974a138d5179fd60f7bcdd580a38f2ef2f2cb6b88597db741ff7c96e239ecd125d13ec09d29d5c98ec760a6b7dd1d2117f98462c8c472ba9d42aa6490f5d9251e2b372aed740a459fbd4f5a918d1254349dc18ce8037fdee59f841a109b1bf490f4641919acc09a7ede871cf7452dea5c206f1b59627628f4a860dd1c91aa6480df79f789ae75d1fff0676049bab40b0ac076ecc4a60db5995917bfad3aa75c36f1f728d489fd914faf4100ef6651681b48d32e7a082203ed3db3fd799d15e22ac608f3aa131a09a480847296deae10a50b4e1e6fefea8805918c6c456aca0d395b9626de800e08d979d97b75282a07dbc2bd422841b44a29e6cbf8dce3a7a1c88edcf0dfaac540ca7a04df73dabce5deaf2a936ebc21a296f742f1ca687273bdd8e706409379bf6d57bc693473aef445e9d9f0ab0a5a0dadf5ecad6187d96953fecfa116bb0ad7002fa01fc03e0d6225a712fdc0370ab1e30cf60e9944dd3b6fdee00295d4092586df6a6b00f80ca2ad61b02f73a270fb826a26bf640e0782f0024cfa8521bccaa985b788207a64b1f10029d4b7a105172cd4096f2b57705d229d96a5fe959875d6a356d73fe051e1d96206954fa595c032d420cacc409095907d0d3b571b094a19fbcecf51033d8497fbd7041817f8a5419e33486b974060244a333219b65014020f377be1fd5ac21dae31c571910c56cc0ba7bc15493ea876562e074ec9db06001fcb2d796ede8231e060d81c9a78a755e307d86fd272af19999af97248c1263e1d4475fa45354a87f9b8d5a1420be80bd426019f3d50cdec9c8952dcff8cea82751acb303240103aced1eb13cb7a5352c4baf80889e9b6d6c6efe805500d0a2db0d286b21863c03e3b3a686c038b5b1503665c94edc92273ec324d59497c0fb2f300ee9c813f2f7c846505cef7ec4a1d53fa487df9af82ed382b1758c1e6a4d46c2e9aec4dbbb4eaf42a8eb96e648e155acd77625be4f2d63d7b1042103014aec9f1180fea3afcb60f9856adcd33fdf28ac8db610b77ce5401e360b29df9f895b8fe8d032fa25b20ab26f7d8277be96d19bed4a6994981b414c7064f7f325bf61d1c972276a149f14984a80f60ddb833b40d44ba9f4109583ad40afb26941d37da65aea70df327ba57b7fae96cc0d6b7ba7989d0b4526ea62e108765af4ae561d54f9b39b9453c9099eea1949149b6d14e6df7aee7e418af17cfb195d91c34dd67a43ec2c56fb856015a4e943702a40170a2acff249c21a925318afbd5c2f8b2d16c9ad033d21f1c5deced47a34729f59f90727675fa931e4c258bc0c9deec79bd63ba868b5bc539f025fb4e5373d9a1ca7ac7dfb9891b93db06c052b283fb5d7fb5ce7f7efe8264966ceec2c30bc27ec5896526177d2b0ef30a1d885a97ed83ba02e955d5bd68ce7dd6ab01b7a516ccaf1829e4737cc4e8b741258d70ad429cc3e0fec5088b12f3caba16bbe53f752026d7d8d7c30c41b70e84dbb308baf7b402835e47f813d9052f3efc22e3cbe5ab7b22c135f77e2761ed99d1b13970d2d5ef266b773b86700cd7f39228620616f1199164e47861bb82ce912d7b7f9749c6ac6be7568d7a15f90fefdc4c0e806227d530041145647951e10adc97655d30b145e6ace2247f141b51fad2dd07cdceccd8e30bd820f1beab95a0b9dcc49dd99f105ad0b4b6863551f03739473b1d21b134a57c346032328c19d83b5b5b6da18a84513cd04379b746ce4362c3ee1da8feb3cc4abc48a1727e96d3b6383ec2beb58fa415f65546f9af7408c90564a4a5418df280e2f5689a90f9953f7ce85c7982fb39f467903867c91335fa83f1feb29d6a4b534aa9fb61406edafc26fbf9de3f114ee7c302cfb2514f5522a8f706ad727cdde469bfb667eaf88ff18a1cdc619ea9f825e0d8429ec298d572092d12edec94c3dcf4c0bd4a84d3ee43015abe0c240da0b3db95c262f50766908e5937cb0dc3e12676a796c240cd1adaf2e02bc83c8d83e712046d2ed109dbe439683c04eb3acfb761449315423be9608227fd3f940c641cb51d5d92488a47454b167b7f180d0809b898cf354d21b1cd12537ffa8955637831a4289833e6686c625dff6f123d2140617c6522dc88594f3886d6c07a6b5e9c8e8e57cdc06b741b698f68b85e56022a9be0e85535d4ffc992e4411e62a538891c4eca928ab6f4d392e0c20e440db319ade0abcc42cfd388bd17ed4c325338bac2393c6ff7bd4dadbf32be78a3b88664ff303dcea55b6cdd8d40e49a57856633ca172884e5c19381a93f339900b6c3eca96dad3b5603be62e2a66fbfb1dd8398d58fd3a1053efaaa2830cfee330be68876d7e7796179e319a93940ebcd8122391e9a709bf18fc93dcecec5d7335f4eb9de803bdf1c7adb8d1dba3b11f4119646e2e7b4affd35ce01d2983eee593561589526c8e050e9b7c2c4e260421b83e46e9732aec8353cfe0ddba2c597dfc96984bd961d7a793ec2ffc1bf8ea0a4f8ea1364d0908074d76b26470655a3995d6736cd803d0363711550e00758f7c8a926b6d122164a456d1e4704b006024308117cf95e8146bc62f2402ef0825c82953a936d27a7f29a8622a776cab0ec000eade50373abbb06cb6385ec81e173f857de7cba3639ed32be14724231f626185a06592922b1b97e8af1107a05a8b6844aab3b7cd1d5665e8c0e4254d1690d19fd30de42d0e1241fe03b2196221f0f0f71e3b99b368a38c8c6ac9c10bfe6c368ab758bf8c4f26b848171435aab2054712b853f82212efe67f1ece4ba30a827a6b7ee9b07a0223983eb78df6c80a462fc09e94cee5799cdf7b77a362bfcad6e05fcba6b062e04ef855017f0ee076b022553a07b892ac4fe8445130c580dc479eb74a04b5807e5d2cc6e37fd4e4435f9a00d7a2c441b12859dbac660776b7670f4d0b2ef4fa057536bf73a309a74aa9f57b680531111e6b53d14cf549e2e6f9489a3d59c0fd25a848ae3d56b3e4d8b3b476e9b2c636b317c167ae6dd05453a3fca0a726a5da29b7fb23277a756935058db50e322a7e3c53c70635e83f13c03fcc44764592c289e18363214bb5a422dab6042b7f3077f40e8d16d8dfa5454aab2c785d6e2f9d9053f84359429dcf54a4e48dedf3fa31149e82d28032a728e34311b45082ead3f6c75021654cf9b19f059f53a40c41aeb5127787e85a1103c7ed76ee2826014c5d0fb47dac1237f7ce87aef3835c90586b9f67f4e8dd6bfa3de9e51740d8f0bc4f9d1696fd230b6831fb88b71cb93230ca7e3189a700a957d228f2f11560f431cfb636f557d8b42d7ad8204e93f4a11fe688c9059f515d3601c7a68c13b4df93e9c5fe3f00491042cdf148d73c74a7c9062df5bf60a1c6183e12488be9558bca07e94ed3bdbd6d45e3d02e8e0b1538c73fce0ecd0798c576c95a360fcdddc71293a719f62b38d8483888691fedac180c42b38ae68e98b860b2e2daa0e37cb76b33a47a444e36a7c45d8a30a95f2911923b647eda8a7d66bc32b62a85f38086254cac8632e388d202b34c87bb67084f072a5bb010058b9a0f4270a57261883950c1f6117a3a02bd32f4b7e49429c2da6aefea9b1e476d1d36630412664c42e9e07e23e77e091d871e0085fc9e6a39fb02ab361d346448c716ebac6606a1cc33355462bce9169ec9b39d02e89086e3466dcdaf31ae98ba987f035b38ebf54456816edfddca84ae31d3e6231ce094cc468be2d10a506fc6caed896ba893dbf1f4262732f3d93e34860a77d912202dad973cf361c4fa39c43424adf31e3abd000f3d3d768e8170113f101fbfd59e14ffefe57de77966eb751bbe418123a779adaa3db48a61c73c417d91136758c453aab26a83f40b29b11e8bfb68592ad7cf05043b4a3787a655ffe79bc2bf6b38b71dffc27914b3bc1b229c93418091fd01f9cad9e9adbfd15cbb2fbceaf975d1f292002e5e4e0ce959df4707de202f4202585f6abee82df561e43d71da4792005a4773fd7e01f568b0b1456b6111394d20550cf1cafb5882815dfa661c8a000b12e37be948cbeaa54327", 0x1000, 0x40, 0x0, 0x0) 2018/05/04 04:33:54 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xef) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x400, 0x2, 0x4, 0x2, 0xa2, 0x40, 0x2, 0x200, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x8) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x6873, 0x10001, 0x8, 0x81e, 0x8}, 0x14) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000), 0xfc24) 2018/05/04 04:33:54 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000004800)=[{{&(0x7f00000001c0)=@rc, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/164, 0xa4}, {&(0x7f0000000300)=""/113, 0x71}, {&(0x7f0000000380)=""/99, 0x63}, {&(0x7f0000000400)=""/190, 0xbe}, {&(0x7f00000004c0)=""/210, 0xd2}], 0x5, &(0x7f0000000140), 0x0, 0x982}, 0x9}, {{&(0x7f0000000640)=@generic, 0x80, &(0x7f0000000b00)=[{&(0x7f00000006c0)=""/128, 0x80}, {&(0x7f0000000740)=""/170, 0xaa}, {&(0x7f0000000800)=""/23, 0x17}, {&(0x7f0000000840)=""/20, 0x14}, {&(0x7f0000000880)=""/245, 0xf5}, {&(0x7f0000000980)=""/70, 0x46}, {&(0x7f0000000a00)=""/84, 0x54}, {&(0x7f0000000a80)=""/126, 0x7e}], 0x8, &(0x7f0000000b80)=""/37, 0x25, 0xfffffffffffffff9}, 0x3}, {{&(0x7f0000000bc0)=@nfc_llcp, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000c40)=""/232, 0xe8}, {&(0x7f0000000d40)=""/118, 0x76}, {&(0x7f0000000dc0)=""/4096, 0x1000}], 0x3, &(0x7f0000001e00)=""/215, 0xd7, 0x49}, 0x7fff}, {{&(0x7f0000001f00), 0x80, &(0x7f00000023c0)=[{&(0x7f0000001f80)=""/188, 0xbc}, {&(0x7f0000002040)=""/147, 0x93}, {&(0x7f0000002100)=""/34, 0x22}, {&(0x7f0000002140)=""/24, 0x18}, {&(0x7f0000002180)=""/114, 0x72}, {&(0x7f0000002200)=""/147, 0x93}, {&(0x7f00000022c0)=""/6, 0x6}, {&(0x7f0000002300)=""/178, 0xb2}], 0x8, &(0x7f0000002440)=""/136, 0x88, 0x101}, 0xe8}, {{&(0x7f0000002500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000003780)=[{&(0x7f0000002580)=""/119, 0x77}, {&(0x7f0000002600)=""/214, 0xd6}, {&(0x7f0000002700)=""/4096, 0x1000}, {&(0x7f0000003700)=""/49, 0x31}, {&(0x7f0000003740)}], 0x5, &(0x7f0000003800)=""/4096, 0x1000, 0x1}, 0x7}], 0x5, 0x2000, &(0x7f0000004940)) poll(&(0x7f0000000080)=[{r0, 0x3184}, {r0, 0x4080}, {r0, 0x104}, {r0, 0x1000}, {r0, 0x200c}, {r0, 0x20}, {r0, 0x21}], 0x7, 0x1) write(r0, &(0x7f0000004980)="0d00f9e771c3c218e191eeef4d24c517975568", 0x13) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 2018/05/04 04:33:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x40000000001, 0x84) listen(r0, 0xf7fffffffffffff9) listen(r0, 0x2) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x10000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000180)={0x4, 0x1, 0x100000000, 0xec14, 0x4b6a6ef9}, 0xc) bind$unix(r1, &(0x7f00000000c0)=@abs={0xc24980a62f29f184, 0x0, 0x8129}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) 2018/05/04 04:33:55 executing program 4: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000040)}, 0xffffffffffffff21) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/05/04 04:33:55 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000004800)=[{{&(0x7f00000001c0)=@rc, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/164, 0xa4}, {&(0x7f0000000300)=""/113, 0x71}, {&(0x7f0000000380)=""/99, 0x63}, {&(0x7f0000000400)=""/190, 0xbe}, {&(0x7f00000004c0)=""/210, 0xd2}], 0x5, &(0x7f0000000140), 0x0, 0x982}, 0x9}, {{&(0x7f0000000640)=@generic, 0x80, &(0x7f0000000b00)=[{&(0x7f00000006c0)=""/128, 0x80}, {&(0x7f0000000740)=""/170, 0xaa}, {&(0x7f0000000800)=""/23, 0x17}, {&(0x7f0000000840)=""/20, 0x14}, {&(0x7f0000000880)=""/245, 0xf5}, {&(0x7f0000000980)=""/70, 0x46}, {&(0x7f0000000a00)=""/84, 0x54}, {&(0x7f0000000a80)=""/126, 0x7e}], 0x8, &(0x7f0000000b80)=""/37, 0x25, 0xfffffffffffffff9}, 0x3}, {{&(0x7f0000000bc0)=@nfc_llcp, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000c40)=""/232, 0xe8}, {&(0x7f0000000d40)=""/118, 0x76}, {&(0x7f0000000dc0)=""/4096, 0x1000}], 0x3, &(0x7f0000001e00)=""/215, 0xd7, 0x49}, 0x7fff}, {{&(0x7f0000001f00), 0x80, &(0x7f00000023c0)=[{&(0x7f0000001f80)=""/188, 0xbc}, {&(0x7f0000002040)=""/147, 0x93}, {&(0x7f0000002100)=""/34, 0x22}, {&(0x7f0000002140)=""/24, 0x18}, {&(0x7f0000002180)=""/114, 0x72}, {&(0x7f0000002200)=""/147, 0x93}, {&(0x7f00000022c0)=""/6, 0x6}, {&(0x7f0000002300)=""/178, 0xb2}], 0x8, &(0x7f0000002440)=""/136, 0x88, 0x101}, 0xe8}, {{&(0x7f0000002500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000003780)=[{&(0x7f0000002580)=""/119, 0x77}, {&(0x7f0000002600)=""/214, 0xd6}, {&(0x7f0000002700)=""/4096, 0x1000}, {&(0x7f0000003700)=""/49, 0x31}, {&(0x7f0000003740)}], 0x5, &(0x7f0000003800)=""/4096, 0x1000, 0x1}, 0x7}], 0x5, 0x2000, &(0x7f0000004940)) poll(&(0x7f0000000080)=[{r0, 0x3184}, {r0, 0x4080}, {r0, 0x104}, {r0, 0x1000}, {r0, 0x200c}, {r0, 0x20}, {r0, 0x21}], 0x7, 0x1) write(r0, &(0x7f0000004980)="0d00f9e771c3c218e191eeef4d24c517975568", 0x13) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 2018/05/04 04:33:55 executing program 2: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="f4f181f3fe7f00009d"], &(0x7f0000000180), 0x0) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000200)=0x4) vmsplice(r1, &(0x7f00000000c0), 0xa, 0x0) 2018/05/04 04:33:55 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) sync() getsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) dup2(r0, r1) 2018/05/04 04:33:55 executing program 3: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, {&(0x7f0000000740)=""/4096, 0x1000}, &(0x7f0000000080), 0x4}, 0xa0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200), &(0x7f0000000580)=0x4) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) getsockname(r1, &(0x7f0000000680)=@nfc, &(0x7f0000000700)=0x80) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x42) mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x10000002007) 2018/05/04 04:33:55 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) write(r0, &(0x7f0000000480), 0x5ea) socketpair(0x17, 0x7, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000080)="f90572259f6783042551a347add4e8f229a44679a727445c24786b93ab878f8227390ff7694e50e18486f98eadcc02d14de7db664cbbbb52d55d15194095b7645c4e56ddb24531d0822d7c0c97506cdda317deb44a8c", &(0x7f0000000100)="a794e99729ac01e52555a103ee21dd1376c9d496ce356127297f3729c080317cdd9f8742d251ed85479c05c8b4fe018d6979d38f814ef18128b6cc4a9270c8bff2eafadca4e809ecc367b2d77b7dacdf98d7d47d40dbbb7f62f78658da9460e92022eb0d409da6948d8748cb2e2dc21a9b879c2d1b3a1e8b"}, 0x20) 2018/05/04 04:33:55 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000040)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000001940)=ANY=[@ANYBLOB="1802000000000000190100000800000018eeffe9328b2d55affb3f19e8e465ad6f97f1ea26af3841a9c445d90138ae0daf174f9263f8efb62e37b73d5f2294b22e073cb950e4c5ff7f00000000000000ef5511fb887192c43cf8f164702c055e0ed497b0f1770fb311db93b98c1ad5b2256dc6e286e690a2b89177670e774f80fbc2ec8b6da54ab40dc8851f320cb812c40ad68718a320d84025b417e9bbece0e227e4f2fb7e8f2467868e827041436bbfe967984d79448dc2db3cabadef64cebb8e0528b751afecef4cd29dc0468d93a25e08be0d0f3e04ceec638bf9b9c09c31e14d2278a0733ff84b675438f27d376d7f8c0dc78fb8b2b0e593ba3911f8cd80477f3bbefe9664846f2c314356aaf17ce7dddfbb95767780f4cfc94591d6ee1b3c718b4ac03a0d1aca63eb044b9a3eb0ff86cc5a6112dea30b7496cdd9518d1cb8b61319a565c6c8a7929b168052d5a8cac54d9802244fae2ba3c7df970f8a8d726c436cd2e353c5fcb98431926df1c75f16210a03dfc96903e8c6c90c78e033264ea9e118f434372b9db01d57f75570f012387c990a951776103c3a39d62bba901cce199f90d909e6bd5682d2eec1a16022891d05c421b4b3027bd3226c14b03ace5fae98923bae4127319c9b6298ad281fc4501240e65edc23320e037b62077a849b838c390cbf2e000dd82070c0e4010510e786aa6c648db764d32a6f14f733c3dd8f4047ca0f818e752eb15ebf4a5c53b4dd00000058000000000000001f01000007000000f20b575575bf5a92c8393594253d5fffdece1606a0e94d2c8ee844c497b6933aeff92b5c781c6aebc63096696be1a823e278ef5c251720ea0fe0b2e42911aa0010000000000000005000000000000000010000000700000020b083a9288e66d6a30886f0a95e016a7b17053397979f17f4351df100000080fe9fad1c6a26e1a808770478135333b7a394064d25888dc8449b8e129e34a939"], 0x2c0}}], 0x2, 0x0) 2018/05/04 04:33:55 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x18111d, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="d69bdc4c24a952285e8b445cd204dad6678cf06b7c22b0096efe4aa11247ebd5ffa71d3f595e973f7c86a6b6fdce2758e9c03b3a11bea4294731923c7276f2b5e7bdb276035cc7df0707bd9324c907c1dc7425497be3eba5d39cd9c8a394564384505ac48fb5267b2cd80e816f79d6fbd677f874d1d784c284219fec7375a30632c98fd724929875f324", 0x8a}, {&(0x7f0000000200)="0a85a359a41fedad0db9d0c615236dddd084453e5d6f140de31221bb08d3b7232842f62426b3f8745b019c4d8cc9407ab99bb9918ff55f02d1ddefbf9d9c93cbec11a040c37fba5a41fa6ff8311df28bc394b5fd5a5a62c84f1eef948e617be192dc0f9c5864bc20c35a18f672e11ceeecd90998a122b231ecfb4606ff3b0872cb10ce261d8921b5619053fef08708629b0199c6c58195d5bb940f00cfb8c0b02dba95c7bca8f9a2a533484cf6f857e9b37e6fba7806a919fb8bf1216abc3892f06f36eb9093a151ae70225e3b90ccc147c461f959d0dd6c7ad7660645de6cc00ce64b2364cdcc5db8966caa3e3feaae1170e5b7", 0xf4}, {&(0x7f0000000300)="e041fd09124adfb5f2ea1aed16756bc84648393624f9083d1166cb57e654446d2ce98d5172e2eb45f2a03c6f61b17fdc8569b003c701813fe7fb96762f0d5d670f25a9f6805d668fea532f3166f7934304629ce2cb05f08faec04a90e99ffdc88ca27fd7c30cd1612ace47d2ab18e033c7532a02a4d5ea62b0b27b93122fe0808eaba5a5ee466965bf127ecaaa21a91b", 0x90}, {&(0x7f0000000140)="0b3ea2127bd91f4dbdee4507ad51db3c3c073ba3a3f4bc44608c81ac513a7782f59ce23bc79231956f42e1916ec16b61dd3d80fdd0a505", 0x37}, {&(0x7f00000003c0)="86611ba771632722539189d0ccd281b9b3f90c876cdfc5fb019980e980ec9fc5219ac986493c598e2be0d40490807f07f7bb4acb820d25bb4fd5e831e4f5e77d39c8cf789ecbf200a232597b71f165600da2fd321e3e4aa400162c00c6d1362fd219c2c86ab7a7cd79f7457ec50e963492b3e501daa1151ed67ff4da8fc057756c72058455dbe0fc2db8047e057c5ec9d23798c1221b29f53558bf2a7984b946edea8dbfeb759a5b509ed82f3f3f", 0xae}], 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x1, 0x2) sendfile(r0, r1, &(0x7f00000001c0), 0x4000000000102) 2018/05/04 04:33:55 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000000000004000000"], 0x1}, 0x1}, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x1, &(0x7f0000000100)=0x2) 2018/05/04 04:33:55 executing program 0: unshare(0x8000400) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001e40)={'bond_slave_0\x00', 0xd7c}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x7ff, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x401, 0x3ffffa) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000080)={0x8ad2, 0x1, 0x0, 0x4e0, "b4084c012dcc9b433245d0a2fb07ba8df410eed707ecf573af07240a65555721b182dafebde80808a094bed3", 0x20}) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f00000002c0)=""/8, &(0x7f0000706ffc)=0x8) 2018/05/04 04:33:55 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000740)=ANY=[]) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x1}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000100)={{0x8, 0x7, 0x3f, 0x5, 0x2, 0x4}, 0x1ff, 0x6, 0xbb83, 0x6, 0x4, "290d341b4ef94b4ca5a69cb63c8d2b6c8a073f0c1abd4f8af5ac54501bcf7b6bad795a31548940b3ef857c20be592f9ac18b3191fc77b08429898419ff05a7063eef835756ca3de77a94745322933a3c484a80baa334e5b777f28114e05d7dd8c26db9e845cb9deb9c2f43c2483131d31b47046183e664f654bac45c1fd04cce"}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f00000001c0)='./control/file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfffffd83}], 0x0, &(0x7f0000001a00)=ANY=[]) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES32], 0xfffffe28) 2018/05/04 04:33:56 executing program 4: r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x0) inotify_rm_watch(r0, r1) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x800) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000080)='./control\x00', 0x4000800) dup3(r2, r0, 0x0) 2018/05/04 04:33:56 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000040), 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x400202) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000080)) 2018/05/04 04:33:56 executing program 3: perf_event_open(&(0x7f0000012000)={0x2, 0x2a0, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000001700)="fc", 0x1) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="6f8de7d277d76af31065bf76ae44107954e50a9301ef2f10b1a59bf409bc7f54db5cce2ca07debdbd6ac2fc8b5138b85c8c6cb0e61c267613d04f1b33aa68dab238a78bdc802725b1120f919edb1365b0cbd4d74c9e13e7c2af3c15e1249d91f9b89c0775a6596d11cc59c186dece8dfe36120ac715490734c2b9d50a5a80ac35ed6b198d66ea440e9644740e0e4412596e593159a124208efb3301d72d8ed088511c4b7819e089367855a9634fd62eb215e0ad81914f07f281146dc1b7315355573cb06d72267fec899497c518aa64ffa9adb6d2776253b80b64d965d17a6dae528ab4bac9f0cc6e320043f", 0xec, 0xfffffffffffffffc) keyctl$instantiate(0xc, r0, &(0x7f00000000c0)="d6bcb8b947b0505e77309879de2ed6cab261fc8f2ae443e0", 0x18, r1) 2018/05/04 04:33:56 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x3) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x7f, {{0xa, 0x4e23, 0x200, @remote={0xfe, 0x80, [], 0xbb}}}, 0x1, 0x5, [{{0xa, 0x4, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}, {{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x16}, 0x4}}, {{0xa, 0x4e22, 0xfff, @empty, 0x7189a68c}}, {{0xa, 0x4e23, 0xa34, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffa}}, {{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x21}, 0x7fff}}]}, 0x310) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r1}, 0x8) 2018/05/04 04:33:56 executing program 1: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = socket$inet6(0xa, 0x3, 0xfffffffffffffffe) r1 = memfd_create(&(0x7f0000000140)='lo\x00', 0x3) connect$netlink(r1, &(0x7f0000000180)=@unspec, 0xc) ioctl$KDADDIO(r1, 0x4b34, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e23, 0x4, @empty, 0x80000001}}}, 0x84) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/05/04 04:33:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x9}, 0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0), 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0xff, 0x4) 2018/05/04 04:33:56 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000740)=ANY=[]) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x1}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000100)={{0x8, 0x7, 0x3f, 0x5, 0x2, 0x4}, 0x1ff, 0x6, 0xbb83, 0x6, 0x4, "290d341b4ef94b4ca5a69cb63c8d2b6c8a073f0c1abd4f8af5ac54501bcf7b6bad795a31548940b3ef857c20be592f9ac18b3191fc77b08429898419ff05a7063eef835756ca3de77a94745322933a3c484a80baa334e5b777f28114e05d7dd8c26db9e845cb9deb9c2f43c2483131d31b47046183e664f654bac45c1fd04cce"}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f00000001c0)='./control/file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfffffd83}], 0x0, &(0x7f0000001a00)=ANY=[]) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES32], 0xfffffe28) 2018/05/04 04:33:56 executing program 0: r0 = inotify_init() r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x101200, 0x0) getsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={0x0, 0x80000000}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x3, 0x0, 0x80000001, 0x4, 0x1, 0x1, 0x6, {0x0, @in6={{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x674c}}, 0xfe4, 0x20, 0x6, 0x8001}}, &(0x7f0000000340)=0xb0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r3, 0x5}, 0x8) unshare(0x400) r4 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xf7, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="20022cbd7000fedbdf2511000000080005003a000000d90c2986637f20f7e61df7fef20ecd157ec916b9682bc38ea23f67623f6478b030ed1e10fedf0047d1a215ece94d60ad7ee8431c53df0443a8b6260e4249a18a14198d47bb3a39bea9b02b7048d9b5ae4e"], 0x1c}, 0x1, 0x0, 0x0, 0xb3fd16f7605ce9b3}, 0x40001) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000401) 2018/05/04 04:33:56 executing program 4: r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x0) inotify_rm_watch(r0, r1) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x800) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000080)='./control\x00', 0x4000800) dup3(r2, r0, 0x0) 2018/05/04 04:33:56 executing program 3: prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x4, 0x3, 0x9, 0x8}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$setsig(r0, 0xa, 0x14) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0xfffffffffffffffe, 0xff, 0x1, 0x8000000000, 0x0, 0xbbc}, 0x2b7) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x800, 0x0, 0xff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@empty, 0x0, 0x1}, 0x20) 2018/05/04 04:33:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x17) setsockopt$sock_int(r0, 0x1, 0x8000000000001d, &(0x7f0000000000)=0x4e3, 0x4) 2018/05/04 04:33:56 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400198c005a6b00ecffff00"], 0x14}, 0x1}, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x400) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r1, &(0x7f0000000040)="cfd3e54eec547364cc9d20b9fd8e3d511921e16df62d8a90b2a77272277a2f0d941bee4c67fcc27909253bfec2a6146c4f8bd0c04a939fd0cdcc351f3d84aa2e146859736b83baa4c8e5ef5ee260064cae03ad061bdeeb6ea8ba24081333a1635b7c1f76d2459e1e066840aca18e66186147cf85176d342cccf805bc7917e3eff8ea73805be14384c907267cc609a611388c3f09ad632b004956b2be00554558d85f531c2b08e52bcec8d664a1f064747447913d70bf623dd3b313c55aaf6aa752ad2c0582cf61ca33090cef42d9070e9092a4ef1cdd13d35e884ffdc8f66125ce4a", &(0x7f0000000140)=""/19}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000340)) 2018/05/04 04:33:56 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)='vlan0\x00') r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=@ipv4_newaddr={0x3c, 0x14, 0x3f32a7c8eb34d5fb, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x414}, @IFA_LABEL={0x14, 0x3, 'ip6_vti0\x00'}]}, 0x3c}, 0x1}, 0x0) [ 84.401686] audit: type=1326 audit(1525408436.400:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6796 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/04 04:33:56 executing program 6: r0 = userfaultfd(0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x7, 0x0, 0x1af, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/05/04 04:33:56 executing program 4: mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000011fac)=ANY=[]}, 0x1}, 0x0) delete_module(&(0x7f0000000000)='\x00', 0xa00) socketpair(0x1ffffe, 0xa, 0xfffffffffffffffa, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) [ 85.293826] audit: type=1326 audit(1525408437.293:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6796 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/04 04:33:57 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x100000001, 0x430000) sendmmsg$inet_sctp(r1, &(0x7f00000005c0)=[{&(0x7f0000000100)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000140)="a37340490176896976c84733e36bd46ee1e773dc323e86e353c7efc57a093f65868a4dd2159c42de78f7aabf9fc3c3bbb6c4570671f6", 0x36}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000180)="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", 0xff}, {&(0x7f0000000280)="204c93df22fa0905f5911ff5d2e6f8d75364b915349464cb769550c5aa1c8ab080ccbfe803031b6d9483b6fc7f6ae8391a5c5713cba7dec2020dd552a11f2bfc94cfed1d5cf74e724c8dc282408a3aa2dbd31edd1a0110ca7b421d246d654e6b882362f0edfeef94e693a1a44b05cd67d26cabdf", 0x74}, {&(0x7f0000000300)="84a72aab07d4503b5fd2dbf630d2abc53ae0165df96878c019389d8303365eba8ebf9c537a0f7cf515ba2de8bd6edca8be55f5dd6056cf", 0x37}, {&(0x7f0000000340)="ea42269a1329d3b7ea4f8360b2c9ada2e4ac882d1f24648da5085cd77c0083fc26355e00981c943bbc2e7a16f33e26d9daab150b0c0646dc052c19d72683c9501760e0c922fe41e809b4d0e00963e92f9204502e2730d2af11a78f327d3e04c37b10b768727cedf835d439fb36a6969d00590e3b3a698679630447c9258d39e484107b32eb4a4202a08698e0c9c68909e9a470dbcf957a2949dff4b222f2da7040082dc7d413428346125ae8c8c73fcd5d9d2c26c819ce0a654f5f1f48117f858f2a382d41484e9b337f5fbd341b21f5f0da3cb67a055541e879db35feac485e5e66a5c178", 0xe5}, {&(0x7f0000000440)="ae1d3c47e0b69730460d0cc13c5c51179de2082a774bab904bf1390030898076a43c2c4f2c9e1ab49b752f689cf8f7f6558b4d803ec691d52421eae7a118b2fd69efc6d36ff5c42aac6bec0f37e9ce621d64d41a4a1a0f2b5b0943d2764cb648565a79966315eb33abe4efa05c4e2aadbc8c79e32db213dd6e0cd617ec65abea88804ab084237a55fe544795fe9dc3a034415bc3914611ec", 0x98}], 0x7, &(0x7f0000000580)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}], 0x18, 0x4000001}], 0x1, 0x804) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) seccomp(0x1, 0x800000, &(0x7f0000000ff0)={0x0, &(0x7f0000000100)}) 2018/05/04 04:33:57 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x800, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100)=0x2, 0x4) sendto$ax25(r1, &(0x7f0000000400)="1ef33405a7ee7db2748d28d0e86c6df0684c86a05dc27a23f3e3065a657f8eef75d48ec9f414b872f234f5e5415ac5c6f849e99e23646a70a5bda8e2af72f12a6e64c1109db492562d1a9ca40f94a121d1e129dd2a5d290c23ac251cf6370536aca0b0f09e379d9e3f56687c469ebfff18a39c15a4eebfc50393fd82f36dd4372a28", 0x82, 0x4000, &(0x7f00000004c0)={0x3, {"92da343f7c64b3"}, 0x80000000}, 0x10) ioctl(r0, 0x4000000002283, &(0x7f0000000140)="88f7ef0dd295b67c20efb11b681b19cc028d1b431162ead0a536fd460ab997da75a07e2b956fcb97e3380663ad7ae3faf65311b2ad564051192c5458ba97ee3cd08fe7a52f4af889ed0200148029de034579abfc0cfebce69995704f35d256e317b75a62632f943d83a280a2e7d45dc24ffc8d16f57949e6ce9a204a47e40c4b68193dd857364c93f0f3947a928bed43a004ef0838b777c8ab7333fcb008ba0e01588950") sendto$ax25(r1, &(0x7f0000000200)="299c70ba2d068afaa3a5512f25c9af294ba1aea5a85a2ba70d6a8c420b0685f9db343b3e4c2db1d93c6b0d2e43039abf88d176a85af001bc93470164ab6a79f184735ff99e505f643f30a86f13bd41126f76d153761d6c4374cfebf79ef95e6f8349403c61defe42ce190e9271359ff07fca40dea49cff0456f30c1035c5ad43e7be025bbab5ead7cce00e29a15dab", 0x8f, 0xc8579c61bfb57eb9, &(0x7f00000002c0)={0x3, {"a404c365e1b1a6"}, 0x100}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x50002) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000080)=""/27) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000003c0)={r2, r1}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000340)={0x3, 0x70, 0x5602c8e8, 0x101, 0x9, 0x7, 0x0, 0x8001, 0x10000, 0x9, 0x3, 0x2, 0x2, 0x3, 0x3, 0x5, 0x4, 0x3, 0x5, 0x6, 0xffffffffffffffc0, 0xc1, 0xddf3, 0x1, 0x7, 0xd0, 0x1f, 0x3, 0x4, 0x5, 0x1, 0xffffffffffffffe0, 0x4, 0x8, 0x75, 0x81, 0x5, 0x8, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x2, 0x12ab7fa, 0x3, 0x7, 0xd8a, 0xc0, 0x5}) 2018/05/04 04:33:57 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000001600)='/dev/full\x00', 0x400, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/69, 0x45}, {&(0x7f0000000180)=""/242, 0xf2}, {&(0x7f0000001640)=""/179, 0xb3}, {&(0x7f0000000380)=""/149, 0x95}, {&(0x7f0000000440)=""/134, 0x1b6}], 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f00000015c0)) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000040)={0x1, 0x10, &(0x7f0000001700)="82f2b3e68a3cdd728c948dc58ff3f169"}) r3 = fcntl$getown(r1, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000000000)='fd\x00') socketpair$ax25(0x3, 0x2, 0x8, &(0x7f00000002c0)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) write$evdev(r2, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000001580)={0x303, 0x33}, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000580)=""/4096) 2018/05/04 04:33:57 executing program 2: getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x0, 0x30}, &(0x7f0000000300)=0xc) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000000280)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha3-384\x00'}}) 2018/05/04 04:33:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0xffffffff, 0x2, {0x2, 0x0, 0x9, 0x3, 0xc7f8}}) timerfd_create(0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0x0, 0x81}}) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="b8d4256ebb6414e01f3100c6cb4876ca1a4a02b69233ef2ff2c493df57951abb7c55a5095df1be52abba97fd0f679a4cd34dd987cd90e27148cc71ff19eb2399d607b1fa3fdffba5a47d0f1aeadd966d7db40fec4fa8d256670be6e05718c03dd8b8c1c3da05a35d083356b72d90bd53e15a9fb80cae5367c4c297", 0x7b, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000001200)='keyring\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000012c0)=0x1c) keyctl$instantiate_iov(0x14, r2, &(0x7f00000011c0)=[{&(0x7f00000001c0)="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", 0x1000}], 0x1, r3) 2018/05/04 04:33:57 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6c6f77696e75696400721e6237ca5a5f93b5771901c139710813670a73906afe22eb01e3bbab92fafecb2d683ec4fec2c5bfeb7eb60459780b5af503267f9dc74bdf49c9bc71b9d5099d1f7a02ca461ec7c00a5babb42977060cf221ee6f82e5a0ed7b388fccadee406a1af763bac7464bed4a700de42cb9619c142adc888ecbf04ceaebf01777e750988af4a349") sendfile(r1, r1, 0x0, 0x364) writev(r1, &(0x7f0000000180), 0x0) 2018/05/04 04:33:57 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000040)={0x0, 0xfffffffffffffffb, 0x1}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000eff4)={0x90000005}) epoll_wait(r2, &(0x7f000000affb)=[{}], 0x1, 0x0) timerfd_gettime(r1, &(0x7f0000000080)) 2018/05/04 04:33:57 executing program 7: syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd604ba5dc624e5952c5599772a5a161318e1800108800fe8000000000000000000000000000aaff02000000000000000000000000ff01000000000401907800eb102400725683"], &(0x7f0000000540)) 2018/05/04 04:33:57 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x5, 0x6, 0x9, 0x1c, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_spirange={0x2, 0x10, 0x4d6, 0x4d5}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e20}, @sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x70bd27}, @sadb_x_policy={0x8, 0x12, 0x4, 0x6, 0x0, 0x6e6bb1, 0x7, {0x6, 0x3c, 0x3, 0xbc9, 0x0, 0x80000001, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0xffffffff}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}}}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e23}, @sadb_key={0x4, 0x8, 0x88, 0x0, "2bf52be3712e9f3734a415773eecb03635"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x0, 0x0, 0x6e6bb3, 0x3, {0x6, 0xff, 0x1, 0x7, 0x0, 0xfffffffffffffffa, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}]}, 0xe0}, 0x1}, 0x4040000) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x20, 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000001c0)=0x10, 0x4) [ 85.586684] random: crng init done 2018/05/04 04:33:57 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000140)={@un=@abs={0x0, 0x0, 0x4e23}, {&(0x7f0000000040)=""/134, 0x6a}, &(0x7f0000000100), 0x2}, 0xa0) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000140), 0x0) syncfs(r0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'gretap0\x00', 0x5200}) 2018/05/04 04:33:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') sendfile(r0, r0, &(0x7f0000000000)=0x8, 0x400000000dc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000100)) syz_open_procfs(r1, &(0x7f0000000140)="ee65702f626e657000") 2018/05/04 04:33:57 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f00000004c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d) 2018/05/04 04:33:57 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/04 04:33:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0xffffffffffffffc0, 0xffffffffffffff4c) sendto$inet6(r0, &(0x7f0000000100)="97", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000002600)=@hci, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000740)=""/15, 0xf}}], 0x1, 0x0, &(0x7f0000000280)) 2018/05/04 04:33:57 executing program 0: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3, 0x21fb9d82603797a4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40000, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/84) fcntl$getown(r0, 0x9) madvise(&(0x7f0000bf9000/0x1000)=nil, 0x1000, 0x10200000008) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x80000001, 0x6, 0x100000000, 0x1, "0a2e65772774e1721929c9d1ef795a6000b859912842ee12c16664d539d295e97b2d08c0d16f01cc9c6883b7", 0x8}) 2018/05/04 04:33:58 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) socket$vsock_dgram(0x28, 0x2, 0x0) sendmmsg$alg(r0, &(0x7f0000000300)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="5a9c9ac96f637bea9565ab09dea59018a0e398c2d2d0680fbd05a2fab52d0044be7fb407d4598a2c57822907772b857ee6311965dd2554cbb9d5faf102fe6a0528538d5d", 0x44}, {&(0x7f00000000c0)="2e74e9", 0x3}], 0x2, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xb0, 0x117, 0x2, 0x97, "bccf0bfe87b0ad503fba73f64d4ae4da847f304dc8cc74749d28dea8c5c94328a55e65fce1f877658fa65fda56c77483825620ce43611114c638a168ea47a4e50f10a34a04def0ddd126a9111f3500907c6cf806d59e70ff729be3d6065e718da818cc0771d2a66bc5598ac48e95711862a5ad0be0d31577bff227b8002dd72c0b44caeb5db580636fe35382446c4435a08db14d13c7dc"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0xf8, 0x44000}], 0x1, 0x4000000) seccomp(0x1, 0x0, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x0, 0x2, 0x20}, {0xc09, 0xd809, 0xff, 0x4}, {0x6, 0x2, 0xcf3, 0x725c}, {0x20, 0x0, 0x1, 0x2}, {0x2, 0xffffffff, 0x8, 0x5}, {0x0, 0x1, 0xd5, 0x40}, {0xd3, 0x6, 0x5, 0xa72}]}) socket$inet(0x2, 0x4000000000000001, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x6e09, 0x0, 0x4}, &(0x7f0000f08fc0)={0xfffffffffffffffe}, &(0x7f0000086000)={0x0, 0x80000001, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000)={0x3ff}, 0x8}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0x7f, 0x4) r1 = add_key(&(0x7f00000013c0)='encrypted\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001440)="693c021ed97e3501ab5f0bbf590cbd6d09dad3795948139d9676d1d0b853102e96ec3337300eab66b65558dc8309cdf26ef2f08771e662ed96e2e101", 0x3c, 0xfffffffffffffffa) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="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", 0x1000, r1) 2018/05/04 04:33:58 executing program 1: r0 = gettid() r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x5, 0x4) timer_create(0x3, &(0x7f0000000000)={0x0, 0x20, 0x200000000200000, @tid=r0}, &(0x7f00007d6ffc)) clock_getres(0x7, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0xffffffffffffffff, &(0x7f00009bc000)={{}, {0x0, r2}}, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) fchdir(r3) 2018/05/04 04:33:58 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = gettid() syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) 2018/05/04 04:33:58 executing program 4: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x80000) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e24}, 0x10) r1 = socket$inet(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x200ed0, 0x30}, &(0x7f0000000040)=0x1c7) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0xfffffffffffffdbb}], 0x1}, 0x0) 2018/05/04 04:33:58 executing program 0: r0 = userfaultfd(0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x3c1002, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'bond0\x00', {0x4, 0x1, 0x10001, "bce0a76cb1ae"}}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/05/04 04:33:58 executing program 3: timer_create(0xffffffffffffffff, &(0x7f0000cd0000)={0x0, 0x35, 0x3}, &(0x7f0000044000)) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000002340)={0x7, &(0x7f0000000080)=""/4096, &(0x7f0000002280)=[{0x8, 0x4b, 0x1, &(0x7f0000001080)=""/75}, {0x83ef, 0x2c, 0x100000000, &(0x7f0000001100)=""/44}, {0xfffffffffffffffb, 0x1000, 0x1000, &(0x7f0000001140)=""/4096}, {0x64dc, 0x27, 0xff, &(0x7f0000002140)=""/39}, {0x3f, 0x2d, 0xff, &(0x7f0000002180)=""/45}, {0x5, 0x5f, 0x1, &(0x7f00000021c0)=""/95}, {0x7, 0x26, 0x10000, &(0x7f0000002240)=""/38}]}) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/05/04 04:33:58 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000040)=0x1c, 0x80000) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000080)="5b3c9f045b104d314f8222e31744f54f2dd71dd844f32d54c31e70100bfbaafec92140d2d221e02a9f565e61e21925264ee4b0f9fb", 0x35}, {&(0x7f00000000c0)="9cf01d88700b8bcfcdf478a4e71c6ee2da48f02f", 0x14}, {&(0x7f0000000140)="7f3654558e01f1a800181bba4ddeedde804cbf3be7b5dd634aeeef4696a35d21b9b84f29c60f24e688f1004053f5749d4b37daed330cd01eee0a8ab48622e1970c10d995f760b6c11a94043710ca399090dc212d85a6777b33b3472d1a31ff5d63bc72b7d06cebc75011d17a875c107eaf6681fe53d8db13a3f9e72f72e5db9aa447ff1b0b28748f32c7786f19c7ce541a2a8b6f7dc271605f47f50e89", 0x9d}], 0x3) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x101000, 0x0) socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000300), 0x0) 2018/05/04 04:33:58 executing program 2: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x100000114, 0x2719, &(0x7f0000861fd8)=""/40, &(0x7f0000000000)=0x6) kexec_load(0x9, 0xa, &(0x7f0000001700)=[{&(0x7f0000000100)="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", 0x1000, 0xc39e, 0x203}, {&(0x7f0000001100)="0dfe1a7062f6f3944894208a4d6c19f9783eba313e9be9221921e618544880ea41c81938417981d32f3a53d08f08ae3d3029d5d99c8f307ed6705f88cb3bd9eb1cc1ed8ddfb40574a8a154aee0ca727446f9eead95c32985b9e9cbef9ea84962910c2125764fbc74e38c37cd5c2c831519853bafeac108ad8f651b9ec85c59230296132eb87ee3a97249711d4f5ff170213158ebfe8b8630221431aba9efe9a8d88e87f3c255459b614da7d6f72677108a2c66583a78e812c172a784c1", 0xbd, 0x2, 0x51}, {&(0x7f00000011c0)="35b39ae1a07704eb7d36b4271460d0ae01a42bae6418b23ad43809a85c1daed1c552bd65b57d377bf0cae0ff6a43833e92794893a3916dc270946df050e42d38c28735a9bad5fa752be9a6d85e4472a114935e628bdcf8dbf385750963143f8ab625939cae3efb417aa995eafc55ae886accb8125d6ded63d1976db67814e91e58d7459f9f96e045a3690f564d290d14b322b39a01dafdf6134563ec842c79e51d5a2068ef756974b3ea5f208b5b4fdd35c3c9a95f332504726d448cb3fa0c128f9f7784cafda6a3cb0e77a5278dadc9265885aea80d4d64cededca2656827be48bd8d4d817444e9168f9b31", 0xec, 0x8001, 0xa1aa3b5}, {&(0x7f00000012c0)="ee6fc074977c1479061923b3e1239534aa59813db22b5cedf6b5e51d5907546a9468ec125168285a7e662a451a05fcc4ab6bd130de6b3b2f30ce8e666451d0d292a7704dd978c964a1e00073ce8d3011d08b4d1984b788546a592212e35c57cdf632285dad41c980d6b9ef3c3ff3ae532360cb40473cf25794e9b242f7d73cdf4ee7a395ee80167ffc83e2ae6b91b4a452b28cfe9e2df1674b5ca4de6014cb064ae272a2343d6f20b4fa533cb14584ffd5a6469bcc36", 0xb6, 0x50, 0x20}, {&(0x7f0000001380)="52d1579c634e", 0x6, 0xffffffff, 0x2}, {&(0x7f00000013c0)="5db519689159ed2caa9c354f1ed53850201c5447527c74a0cbeb221089375b3697e305510a3b06eaee2c36a32b383ae2c688d362578241f3be9cff2590354470d2291cbac70fdc141854cccbaecf7abcde67d716764505e0f0c48b0144fc111844263fb8cd0dc7510a47cd1ed7b46361a74059bbcdbd8b48baa568e2f45d3a4279388dc145c36b7575a37882cc1f9928cc6e44a04998836c2ec7e02a02d8f02d9889f3c475499b0a71d231919304a1a7d4cb65", 0xb3, 0x4, 0x8000}, {&(0x7f0000001480)="b9106a455242d98204897fea4f86d3d7ab3c45d2", 0x14, 0xa86, 0x2}, {&(0x7f00000014c0)="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", 0xfa, 0x9, 0x5176}, {&(0x7f00000015c0)="5c731a31c8fe1376b3ede9153a6f7a7148e0557839b2b767475a26120817022510d2e5d4756c68163320f26bc69aeb553474a4ef56451e0267ed1c5bd29da7fa1dc75be526e0f223347d5ac4ad11b63ea014e09d751a1388256232e5a56742fef0d0c83b73bac63935793b6592d970cc27be4721a631bb16c487e25f40b76a5f9fd7153cc75b859f3f1e731e226af3b3566a290c0a1a08e17693db1a904e532eabdbc6686f376fbf5dede6b5af54f13216b7a0aa35a379a96a7757b37ec1ef106a9bc18ffa29e5ebf7b5c702e4ac7ef3dc5f1c1e2fa3437895d27c9c1b91c3188e4461", 0xe3, 0x0, 0x5}, {&(0x7f00000016c0)="640eb775135ce91b14ee28d323d64be85ff6085a668ea036f4b04affa24eaf8b03aa3d9d1c0ab8", 0x27, 0x801d, 0x5ff}], 0x80000) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r2, r3}) 2018/05/04 04:33:58 executing program 3: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) mlock(&(0x7f0000a8e000/0x10000)=nil, 0x10000) 2018/05/04 04:33:58 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/3\x00') ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) getrandom(&(0x7f0000000100)=""/21, 0x15, 0x2) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x2, 0x5, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x6, 0x7}, {0x7, 0x7fff}], 0x2) 2018/05/04 04:33:58 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000001ffc), &(0x7f0000000140)=0x4) 2018/05/04 04:33:58 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x6200, 0x4) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000140)={0x72, @multicast1=0xe0000001, 0x4e21, 0x1, 'none\x00', 0x1b, 0x80, 0x3d}, 0x2c) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0xc, r1, 0x0, &(0x7f0000000000)=""/229) openat(r2, &(0x7f0000000180)='./file0\x00', 0x400100, 0x1e0) 2018/05/04 04:33:58 executing program 6: setrlimit(0x8, &(0x7f0000000280)) mlockall(0x1) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) sendmsg$netrom(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@full={{0x3, {"21d039efb2b751"}, 0xddd6}, [{"00d858e70cb319"}, {"2a6cca5d804788"}, {"ab995478c3eec9"}, {"669c5b05a9bc1c"}, {"6f9c81ce50e8ac"}, {"193ba1298444c8"}, {"96b9ca2bfe23d8"}, {"b1af83e6dbb83a"}]}, 0x48, &(0x7f0000001800)=[{&(0x7f0000000140)="1764a0e5906ca23281196dfbd446bde4cb3f8d32bcb1e473e1", 0x19}, {&(0x7f0000000180)="bf473e9b5c0532bb4d22c302451756615de5606c3d43ac0080d0f8356ef067147ef6aa39ba1a3a6b412f135bcb8ff55cb1bb06eb126f87df312223e28242b74ac9d5f77151d0808bc0d9b8189182aa48a7b94197a2590ab5a9fef66dc5a6ec217a68e175d321f7716ee3bfb9f320e50ee12cf5b09513512bf3aefe633b8ce45651b89bbc55df3e294c3471e0d1c248b7c321072bca1b931e1361489667415a2f6b08c15b7d28d3f3a018", 0xaa}, {&(0x7f00000002c0)="e770ddf2d727d6e617aa3d11395ad6242b798552f25140b4ae1e3918e1ba2e27f6de305c3ed4e12b78a17ea8f5969927cec9a0ef70b1ff73445c8b19067f515c6d695631903755f249ac2d7454c93292593812c790f161ef9519e565ae17a7d3eb46c4f50cc0fd6ae1feae8c2ed139f8b855dbecc782ba375aba647b0e12031b263cca990802bbfef189123c4014a7b40a35531ffec81f69bf836ba29a7288e64e41751477fbbc3a5682a9b9a1df1def369cb687ca9bb7ed83537fe1d2cbe4fe9ce6e9b6bf2b8117b59bd412", 0xcc}, {&(0x7f00000003c0)="20c1d7cd9f1a0f8c8b0070ee200f99fd88d1dd94d4f8f3e82f6c8c0e324e57e321a51801d1f41d7a7760074e2461118254381ed928bd1d01eaa35c870ce2a4389c8d17a52af45473a75302e26d26b19e8e8aa560209e3682b5eeffbdf0bf50b3b3aba057f3efbd5fa51a1b2b58cfb5f97c703ca0f2a683bec78f741db57325ba99a5542b93c2fbeeb79d7a1d004d20ee1daa5648024fb73157fd4b9bc3a2814562004388c89345f46c62ee8018ea2e58557dc1a0865383804de5357d92942658c4b29e0c1782d4eeb8d516562af7cdadb7d93523a24ff3", 0xd7}, {&(0x7f00000004c0)="0334fe109e5f4c56fbc80beb355cb696183f883df7db64e162068cfe136c2b07f5313054ffb2ca0052ee03fb67ac69643b32ef061641c032eb51cd2a50d615789e6ff7ce5132bde00b1495de9dcdeb59803c0c99f3280ffbb227c24979ad5f111aba1203ce5f07ef19de0afba225fe76bdc454f97bc563f190aefcb30b2149233c66530e61", 0x85}, {&(0x7f0000000580)="01c91689b77257d13e0acd3de63df4c293856ee80eb711c58b6f36ae4a6c31fd8fe3b197d05eae451a45b74811558b4c868116311e6bead2d4cf47b82e3aa7f6124924dc9af4a0f7e5051c85b3a45db06d58de73e406672620e5046c290e80c87f2446618ff60482f49141c196991477b5321bf43da7b929e0018243ca7fc1ff3f111148ea334055341a1d1a63beb5071f42428c01f8f55a207817ee146cc8155d99b8e278c596276261b096ac6212", 0xaf}, {&(0x7f0000000640)="268eb99d0469686856c5452c472ae9753c21a4ed2818f67f3821db9968c3baa32e4d8aaa56988926b002e6c63bd245ff314fde4a1414654d956d39f4d69943058c00c7c1bacea7162b599966a752e625c95d4d16c398ad49932a8662a85e5d81df5eeb81aa5a863dcb19008c3d201567ab8640dd2c32882592be5a0f5bee8536adbdd954ee5f99e876cdc42ab58e28da9d26402672de9125d6b1b5dfe0d83681b8aa447bd17756e6e4c20c450457105b0db0d263a2660d413b115d3cde07fc38bcc5390813b5cc1168aff734bc53ad1d095dafb7389671c75b1f8390eb6ddeaa96591497a164", 0xe6}, {&(0x7f0000000740)="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0x1000}, {&(0x7f0000001740)="1a7312b026fedeb6b31ca9b8b9301c420c445f403d2c002f0660d7d6537abb429b6a8ee4935e0ac86c33fa5e8daabba6aa2f1b1ad3b91d643005c517288c635a62302a56cf21ee7a3b2ef3a50da5cffd8d1441dab10e93e0109f89b047dcf665721dee40e76a451a4b4559a710d075d005affd553c90bbbacf9aea4eac0aa1ef3ecd92c2dfe58e5343624b", 0x8b}], 0x9, &(0x7f00000018c0)=[{0xe8, 0x0, 0xe1, "522a19bedc0d9bf1ad0a95228f519a4e0b39c1f282fcb696e70b2c1409192a18c107d7bf626cb05ef8563fdf500f810e3dcb8961fc92e0391e772301a2b6b48755595768e148cd20bc277600c9ed356131f292a18af9a4188f36fd8609b3cf9e6e04ecd003757391f0e1b4e7fb4050eca61cbebf206c73da702d4f5b918c81304516b4d727a4b33f58cee2ac52e852572ec6c5fb299852796944a52b361fb3c12eca2792f190a69adc01294836acf8e71170aa951ee4df0a51c74ab0591b4750e594309256f689964d7f32123ecda735c0123a7ac87008"}, {0x58, 0x10a, 0x2, "f2515dd54d6eeb2faf3d8ccbf1b13041695d5f8f037a885ff17a48c71312945d06f09e7bce028a90ce6292664f72e9b29e72a1097ad3466910f21dd101431450675e2b38dddb12"}, {0x40, 0x10c, 0x101, "ec85ed7ea5a82c7a7896b41659aea886593b565f21b49bbd01ac3a5b113abe881ba1cb30cd0a98e64ceff374"}], 0x180, 0x10}, 0x4000000) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/04 04:33:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000300)={0x4, 0xa7, &(0x7f0000000240)="9a5534963dd08182f81f4029284d3ad48646a4f86ba841662af587406ef1ac698a916a1b912dd4a8fa0dd5c56abfb38ae8d29c011a1fc409d37ca2247bb195b9b2bc402c73d6c5c316633c615e49a9eafc11721cb2d2fae7086af6bb99c6e2dabebde0752361272da5564fae84471aca0be9195817943d80e7170b38e9d0b4c0f0f80665e1e07a0dc13a608ed5e6834c0d3413f57514aa53a2a46ea5c3d5c18085879cbc879c67"}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x64}) r2 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x400) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10050}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="206525bd7000fedbdf250f0000000800040000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4080) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = dup(r5) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f00000003c0), &(0x7f0000000380)=0xfffffffffffffefb) fcntl$notify(r0, 0x402, 0x3) getsockopt$inet6_tcp_int(r6, 0x6, 0x0, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/05/04 04:33:58 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000000), 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r3 = getegid() lchown(&(0x7f00000000c0)='./file0\x00', r2, r3) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'syzkaller1\x00', 0x2}, 0x18) 2018/05/04 04:33:58 executing program 3: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000280)) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x2000}) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000140)=0xfffffffffffffdaf, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x3, 0x1, 0x0, 0x7, r1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) listen(0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x2000000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="00003eed6d7493eded870b4aa68baacb1ca65f2db833acf501f1fa98df5d2909bae385983748c8627d164dec057d43cfc1480a7235dac77f817a8a2f293a60134f6d13e863e9"], &(0x7f0000000140)=0x2) r4 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r4, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0) r5 = openat$cgroup_ro(r2, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffff, 0x4, 0x7ff, 0xfa9, 0x4, 0xfff, 0x7f, {0x0, @in={{0x2, 0x4e20}}, 0x6f, 0x100, 0x20400000000}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000001400)=""/4096, 0x1000}) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @loopback}, &(0x7f00000005c0)=0xc) 2018/05/04 04:33:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f9895d416be79c321974e1a13b7b8e9fe177c1ddb5d79540608588de6a9ff4ca07beeea4fef42b65eba46f2db7cdc1d4adcd756ae49033a4dbe14426558c2f4cafc7f3cbf8fa8a88c2942e58db292462d86e41dc61803a8a0ea6f46952834bfcb470ff172aa0245a23194f1a8f53728c0437478592603a69ff9a67880d30624692", 0x81) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x4001, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000100)={{0x5b, 0x7}, 'port0\x00', 0x2, 0x1, 0x7, 0x9, 0x2, 0xfffffffffffffffe, 0x9d20, 0x0, 0x3, 0xffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/04 04:33:58 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x20000400) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0xa0500) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x7}, 0x8) ioctl(r0, 0x20000000002201, &(0x7f0000000100)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xec, r3, 0x300, 0x70bd2c, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x39}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x18}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x4c800}, 0x4000) 2018/05/04 04:33:59 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xffffffff, 0x200) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000240)=""/144) r1 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/38) fstat(r1, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000)) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000000040)) 2018/05/04 04:33:59 executing program 6: r0 = socket(0x1e, 0x805, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xd067, 0x204, 0x4d5, 0x10001, r1}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x20, 0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000100)=0x10, 0x800) 2018/05/04 04:33:59 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x100000001) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) pipe(&(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) chdir(&(0x7f0000000080)='./file0\x00') 2018/05/04 04:33:59 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='vmnet1(+/vboxnet1&)%\x00') 2018/05/04 04:33:59 executing program 3: unshare(0x8000000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x22c1, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x40, r1, 0x100, 0x70bd2a, 0x25dfdbfd, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x1d}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x20000040) shmget$private(0x0, 0x11000, 0x0, &(0x7f0000fef000/0x11000)=nil) shmget$private(0x0, 0x200000, 0x1000, &(0x7f0000dfd000/0x200000)=nil) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) unshare(0xc000000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000040)={0x9b, {{0xa, 0x4e23, 0xba1, @empty, 0x9}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}}, {{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x6}}]}, 0x190) shmget$private(0x0, 0x2000, 0x88, &(0x7f0000ffb000/0x2000)=nil) 2018/05/04 04:33:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') r1 = eventfd2(0x2, 0x0) write$eventfd(r1, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) readv(r1, &(0x7f0000002fe0)=[{&(0x7f0000000080)=""/108, 0x31}], 0x1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) 2018/05/04 04:33:59 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='vmnet1(+/vboxnet1&)%\x00') 2018/05/04 04:34:00 executing program 5: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) userfaultfd(0x80000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000040)=""/34, 0x22) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000002ac0)=""/4096, 0x1125) 2018/05/04 04:34:00 executing program 0: mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000b23000/0x3000)=nil) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20000, 0x0) getdents(r0, &(0x7f0000000040)=""/168, 0xa8) socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) 2018/05/04 04:34:00 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x5) fcntl$getflags(r0, 0x0) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)) dup3(r0, r1, 0x0) 2018/05/04 04:34:00 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0xe893, &(0x7f0000000080)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0) io_submit(r1, 0x3, &(0x7f0000000680)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x1, r2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000440)}]) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000616ff8)) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00000000c0)={0xdf, {{0xa, 0x4e22, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, {{0xa, 0x4e22, 0x3ff, @dev={0xfe, 0x80, [], 0xe}, 0x3}}}, 0x108) syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/05/04 04:34:00 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@newae={0x40, 0x1e, 0x0, 0x0, 0x0, {{@in6}, @in=@broadcast=0xffffffff}}, 0x40}, 0x1}, 0x40) 2018/05/04 04:34:00 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000300)='./file0\x00', 0x7fe) chroot(&(0x7f0000000080)='.') r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="83ede0996cb5472e5d51d085ace934b551bf49dffdc545", 0x17, 0x0) link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') keyctl$search(0xa, r0, &(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, r1) 2018/05/04 04:34:00 executing program 4: r0 = socket(0x10, 0x2000000000000002, 0xfffffffffffffffe) write(r0, &(0x7f0000000000)="240000002e001d003200000800417700fbffffff0100000000000100000000080000ff10", 0x24) 2018/05/04 04:34:00 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0045406, &(0x7f0000000300)) getsockname$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) 2018/05/04 04:34:00 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x5) fcntl$getflags(r0, 0x0) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)) dup3(r0, r1, 0x0) 2018/05/04 04:34:00 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) tee(r0, r0, 0x1, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) shutdown(r1, 0x1) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/04 04:34:00 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[], 0x1023c) creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_int(r0, &(0x7f0000000040)={[0x0]}, 0x1) fallocate(r0, 0x3, 0x0, 0xffff) 2018/05/04 04:34:00 executing program 0: r0 = epoll_create(0x2) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000cf0000)) perf_event_open(&(0x7f0000757f88)={0x1, 0x67, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000ff4)) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x3f) epoll_pwait(r0, &(0x7f00004a0000)=[{}], 0x1, 0x74e, &(0x7f0000bacff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000065bff4)={0x2001}) 2018/05/04 04:34:00 executing program 2: r0 = socket$inet(0x2, 0x805, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x11d, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000005c40)=[{&(0x7f0000005580)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000005740), 0x0, &(0x7f0000005b00)=ANY=[@ANYBLOB="20000000000000008400000002000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="180000000000000084000000070000f5ab1414aa00000000"], 0x38}], 0x1, 0x0) 2018/05/04 04:34:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = epoll_create(0x400) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000001180)) r2 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000080)=""/135, &(0x7f0000000140)=0x87) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000240)=ANY=[@ANYBLOB="01000400ffffffffffff691d20276fe600002100000001d19e0003"]) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000180)=0xd7) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000000)=""/106) 2018/05/04 04:34:00 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0xd0, 0x20000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000003c0)={r2, 0x7, 0x1f}, &(0x7f0000000400)=0x8) sendmsg$nl_xfrm(r0, &(0x7f00000033c0)={&(0x7f00000029c0)={0x10}, 0xc, &(0x7f0000003380)={&(0x7f0000003280)=@updpolicy={0xb8, 0x19, 0x303, 0x0, 0x0, {{@in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0xb8}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={r4, 0x7fffffff}, 0x8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.swap.current\x00', 0x0, 0x0) recvfrom$llc(r5, &(0x7f0000000140)=""/232, 0xe8, 0x2000, &(0x7f0000000240)={0x1a, 0x110, 0x47, 0xa7, 0x2, 0x101, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/04 04:34:00 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x5) fcntl$getflags(r0, 0x0) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)) dup3(r0, r1, 0x0) 2018/05/04 04:34:01 executing program 4: unshare(0x40600) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x7, 0x1, 0x0, &(0x7f0000000040)=[0x0], 0x1}, 0x20) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x9, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x1d, r1}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)={0x5, 0x3, 0xdeca, {0x77359400}, {r2, r3/1000+10000}, {0x4, 0x835, 0x8, 0x5}, 0x1, @can={{0x3, 0x8, 0x3, 0x3}, 0x8, 0x3, 0x0, 0x0, "544ec3a885b48800"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x4800) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x7, 0xffffffffffff4626}, 0x0, 0x0, 0xffffffffffffffff, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) 2018/05/04 04:34:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) readahead(r0, 0x7fffffff, 0xfd43) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) 2018/05/04 04:34:01 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x4000020030}, 0xc) sendto$inet6(r0, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240), 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) ftruncate(r0, 0xc000000000000000) sendto$inet6(r0, &(0x7f0000000000)='(', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000200)="81", 0x1}], 0x1) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0x201}], 0x1) 2018/05/04 04:34:01 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) mremap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000012000/0x3000)=nil) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x7, 0x3, [0x401, 0x1f, 0x6]}, &(0x7f0000000100)=0xe) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x7f}, &(0x7f0000000180)=0x8) r3 = semget(0x3, 0x3, 0x22) semctl$GETVAL(r3, 0x3, 0xc, &(0x7f0000000000)=""/138) 2018/05/04 04:34:01 executing program 1: socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f23ff8)={0x0}) sendmsg$key(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f00001d7000)=ANY=[@ANYBLOB="1e090100010600000000000000000000"], 0x1c58}, 0x1}, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x4, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0x4}, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0xff, 0x7fff}, {0x7f, 0x9}, 0x4, 0x4, 0x25e0}) r2 = semget$private(0x0, 0x1, 0x41) semctl$IPC_INFO(r2, 0x0, 0x3, &(0x7f0000000180)=""/114) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x200, 0x101000) 2018/05/04 04:34:01 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f00000000c0)='ubifs\x00', 0x20000, 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x400800, 0x0) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x18b) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/05/04 04:34:01 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)="706970656673008fec36877515dc66be2e91c49b6980feacdca49bed01492359e1b5e5491bb97e5b8e9b3e018044c42e125d93aefeb27a5f76018a0dd5eab5afd8b9c1a8c02be3138ee1ffd13875176f0bd1d57b2ef2d42c8a7853fc8b8b305fbc432af7", 0x3, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x8000, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x14441, 0x0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x1) 2018/05/04 04:34:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x7fff, 0x42000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0xffffffff, 0xff, 0xfffffffffffffc00, 0x6, 0x2}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000003c0)=r3, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x20}}, 0x123, 0x101, 0x4, "43a3bf3aa29fd28bb5bb92eb6bd10b9486ab348f1f4fcee78ec1a00e66fe733af857c52e2892a0e8bb2fea5e8264a0918f9136a6d41d6b70df2141ba443e988f3b4c6202eeddd0bb393d358e177fd406"}, 0xd8) accept$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) 2018/05/04 04:34:01 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0xffffffff, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/04 04:34:01 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$setregs(0xf, r1, 0xff, &(0x7f0000000080)="85024b01b3df1e29a8413ea63e250c79d6391aa5ebc46f8f92ab389950bc0c4d1399785021cba49e434183055ce61829f9e41ad82c9f06fd3f5cd548e9da330dcc2670b557fe9ae018603feded37cc69aa864ab2420274c48ecdb54e31b900846efc01f4baf398d63dcdc7e24fde18fb0324dc7b812520ba71c37c37f9763b1fcb141343f48e643b00a048524e8be4125538819373325cbe7a74a5b6b71788f4061a6b3b6be77ef201b94aa9fbd53c06e691182aee") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'team0\x00', &(0x7f0000000240)=@ethtool_drvinfo={0x3, "8ef2b97433d5a28277cc57865b456b3aec712e92da2026120fc8d49386c7e068", "64f779c320fd556b07f8a1ac67654f2e6e3ce77768eebba6d12e2df75eb0e71e", "c635849ce0092e6126cae698bef2bfda602cbe7535c31dbf4f6bce04fdcd0bb6", "f757c85ab07bd0f817400bb17b48b3a701867db2e1a2af309b80d56e2bedcb75", "74164f73742dcff8351161308a002bfcfd67052ccbc3c3075df9f5b079454aef", "11abdb315702eb126e1cda1e"}}) 2018/05/04 04:34:01 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x5de8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='vmnet1(+/vboxnet1&)%\x00') socket$pptp(0x18, 0x1, 0x2) socketpair(0xf, 0x80003, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000100)={0x40, 0x9, 0x3, 0xb1, 0x1ff, 0x0, 0x0, 0x20, 0x3, 0x2, 0x0, 0x100000001}) ioctl$TCFLSH(r1, 0x540b, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x6, [0x4, 0xf6a, 0x1f0bd90a, 0x0, 0x8000, 0x1]}, 0x10) r2 = semget$private(0x0, 0x1, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/05/04 04:34:01 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x4, 0x5000ffe) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x104) 2018/05/04 04:34:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0xfffffffffffffd7c) recvmsg(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000640)=""/199, 0xc7}, {&(0x7f0000000740)=""/161, 0xa1}], 0x2, &(0x7f0000000800)=""/133, 0x85}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000002c0)={'broute\x00'}, &(0x7f00000001c0)=0x78) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000240), 0x242, 0x0) 2018/05/04 04:34:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xf9c, 0x4) timer_create(0x5, &(0x7f0000000080)={0x0, 0x24, 0x4}, &(0x7f00000000c0)=0x0) timer_delete(r1) 2018/05/04 04:34:01 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002b40)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x33}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) dup3(r3, r2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x3f, 0x7fff, 0x500, 0xffffffffffffec52, 0x1, r1}) flistxattr(r0, &(0x7f0000000000)=""/22, 0x16) 2018/05/04 04:34:02 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) finit_module(r0, &(0x7f0000000000)='/dev/sequencer\x00', 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000080)={{0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x129}, "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", [[]]}, 0x3f0) 2018/05/04 04:34:02 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0xf44d, {{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x100008001}}}, 0x28c) 2018/05/04 04:34:02 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x5de8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='vmnet1(+/vboxnet1&)%\x00') socket$pptp(0x18, 0x1, 0x2) socketpair(0xf, 0x80003, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000100)={0x40, 0x9, 0x3, 0xb1, 0x1ff, 0x0, 0x0, 0x20, 0x3, 0x2, 0x0, 0x100000001}) ioctl$TCFLSH(r1, 0x540b, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x6, [0x4, 0xf6a, 0x1f0bd90a, 0x0, 0x8000, 0x1]}, 0x10) r2 = semget$private(0x0, 0x1, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/05/04 04:34:02 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) getpid() write$binfmt_script(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x140) read(0xffffffffffffffff, &(0x7f0000000000)=""/18, 0x12) write(0xffffffffffffffff, &(0x7f0000000100)="8b9734314c9e73adcb55707075da29085c0cf2f59a1ca4179302ca7aeccc3ee50a19c476ce16f331e23271070c81dde8598d210419d6eda5ce631beb14e6c0be9c7e5c7cfc5bd0da37cc80915aa9493112374c3f555186dc4103", 0x5a) 2018/05/04 04:34:02 executing program 6: mkdir(&(0x7f000057a000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)='fuseblk\x00', 0x2000000, &(0x7f0000000080)) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001380), 0x10) r1 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) write$eventfd(r1, &(0x7f0000824ff8), 0x1cc270f5) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1018) fsync(r1) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="fda57a4021643e61c7d1c2dfd93d6986264c0911ab37eb7782", 0x19, 0xfffffffffffffffa) keyctl$read(0xb, r2, &(0x7f0000000140)=""/237, 0xed) 2018/05/04 04:34:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69665f696e65743600476d418a3c8cd2f843b29f9e02d7129a512c92918990953f3f35ec12a650d05b36981a93b6409a65f9526d7f44467d6e18e83b5297cd3cd763e2745b0589beb23731496ee6ed12703b5a4c6560cbb8c5a28a3c252a96c5961c4dec5a97139f09f001608060") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040)=0x4, 0x800400000ff) clock_nanosleep(0x7, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000100)) 2018/05/04 04:34:02 executing program 0: rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x4224ae, {0xffffffbfffbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000040), 0x8) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="cc010000", @ANYRES16=r1, @ANYBLOB="000325bd7000fbdbdf250b000000080005000200000028000300080004000200000008000500ffffffff14000200766c616e3000000000000000000000003c000200080006000300000008000b000a000000080008000000000068ae89d68b42393d08000700010001000800090009000000080002004e23000008000500010000006c0001000800020008000000140003007f00000100000000000000000000000014000300ac14141e000000000000000000000008000200770000000c000700250000000400000008000500000000000c000700110000001400000008000800000a0000080004004e2200005000010008000b0073697000080002005e000000084ed6007f00000008000500020000000800020084000000080006007272000014000300ac140000080004004e21000008000400010000000c0003000800010000000000180003001400020069705f767469300000000000000000006400020008000900060000000800030000000000080002004e220000080004009cff0000080006000100000014000100ac1414bb0000000000000000000000001400010000000000000000000000000000000001080006001d03000000000000000000000000000000"], 0x1cc}, 0x1, 0x0, 0x0, 0x884}, 0x40000) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x400800, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000200)={0x1ff, 0x2, 0x400, 0x80000001, 0x2, 0x3ff}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xba, 0x80) ioctl$SG_GET_VERSION_NUM(r3, 0x2282, &(0x7f0000000140)) sendto$ax25(r3, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000001c0)={0x3, {"8d23cd3bb7fd7f"}, 0x9}, 0x10) [ 90.284264] syz-executor5 (7153): /proc/7152/oom_adj is deprecated, please use /proc/7152/oom_score_adj instead. 2018/05/04 04:34:02 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x1, 0x0, 'client0\x00', 0xffffffff80000000, "2a80483e7eb553e0", "7e259eeb252a949969864f02f2169218095cb761bab0712c1bfcc176b0ee860d", 0x5a53, 0x2}) r1 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x9, 0x80000) shutdown(r1, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x6, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x105001) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={0x6, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, 0x3, 0x0, 0x40, 0x5, &(0x7f00000000c0)='syz_tun\x00', 0x591, 0x2, 0x8}) 2018/05/04 04:34:02 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{}]}) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0xe21}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000001c0)=0x800, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f0000000080)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffff08004500001c0000000000119078ac14ffbbe000000100004e2100089078eb8842ca72453923575442c2f177d772b88143908a4a6b874ce5f92b76104e927e405600f478768037ee1b1438b8dbd0d84b3dfe2520d7a60226615ba28f3d3d8918636f3d0189325ff26c36d4868e9202400038dd9858d08e756f05409d4e000000000000000000000000"], 0x0) 2018/05/04 04:34:02 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) r1 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'veth1_to_bridge\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000000040000071a00009139cc", 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/05/04 04:34:02 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x8011, r0, 0x0) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)=""/4096, 0x1000) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r0, 0x2, 0x1, 0x1, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={r1, 0x3, 0x0, 0x7, &(0x7f0000000180)=[0x0, 0x0, 0x0], 0x3}, 0x20) umount2(&(0x7f0000000080)='./file0\x00', 0xa) 2018/05/04 04:34:02 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bpq0\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000000280)=""/32, 0x20, 0x40000000, &(0x7f0000000300)={0x11, 0x19, r1, 0x1, 0x9ab, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = socket(0x1e, 0x2, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x80000, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f00000001c0)=0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000200)=""/41, &(0x7f0000000240)=0x29) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000140)={@multicast2=0xe0000002, @rand_addr, r4}, 0xc) dup2(r2, r2) 2018/05/04 04:34:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69665f696e65743600476d418a3c8cd2f843b29f9e02d7129a512c92918990953f3f35ec12a650d05b36981a93b6409a65f9526d7f44467d6e18e83b5297cd3cd763e2745b0589beb23731496ee6ed12703b5a4c6560cbb8c5a28a3c252a96c5961c4dec5a97139f09f001608060") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040)=0x4, 0x800400000ff) clock_nanosleep(0x7, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000100)) 2018/05/04 04:34:03 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00', 0x3ff}) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f00000002c0)={0x0, @multicast1=0xe0000001, 0x0, 0x4, "7272dab108c700"}, 0x2c) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)={{r3, r4/1000+10000}, {r5, r6/1000+30000}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7, @tick, 0x0, {}, 0xfff}) 2018/05/04 04:34:03 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8000, 0x200) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000b0ef98)={0x0, 0x9, 0x60}) 2018/05/04 04:34:03 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x600000000000000, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020200090c000000ffffffffffffffff02001300100000000000000000000000030006000000000002004e20e0020001000000000000002402000100e00000010000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000140)="29231bb318334fb41ec48855593e09d1ac6cb61baab3f3c607d3fe081dc3c6938ebec196710d85b6b3af57feee918fa3bb54755e4ee164575a051b3616ca545c50c86b5c9a77c7e33f9715ef052eaa97e8d484343947272b747150c61890c2ddf14967729a6115c4906d28a9e1e02f750129546d3dadb5441f91616e68bf4d9c513766b62dc96b562b922d7fd1ed11c7dcaddfc35a187952d360b7f45267e27da56a3eb85d7f14") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) sendmsg$rds(r1, &(0x7f0000000480)={&(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000280)=""/150, 0x96}], 0x1, &(0x7f0000000400)=[@mask_cswp={0x58, 0x114, 0x9, {{0x1000, 0x6}, &(0x7f0000000380)=0x3, &(0x7f00000003c0)=0x7, 0x40, 0xfd, 0x7fffffff, 0x4, 0x0, 0x3}}], 0x58, 0x4}, 0x44850) 2018/05/04 04:34:03 executing program 7: socketpair$unix(0x1, 0x100000000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00000001c0)={@loopback={0x0, 0x1}, r3}, 0x14) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0x8) connect$unix(r0, &(0x7f0000000140)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) 2018/05/04 04:34:03 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4000, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x1ac, 0x4) r1 = memfd_create(&(0x7f0000000140)="757360f28a7f38186c65b5", 0x0) write$binfmt_elf32(r1, &(0x7f00000016c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x1}, [{0x3, 0x0, 0x0, 0x0, 0x7f}]}, 0x58) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/04 04:34:03 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0xfffffd7d, 0x0, 0x0, 0xff78) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x0, 0xa14b) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/04 04:34:03 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x42, &(0x7f0000351000/0x1000)=nil, 0x6}) getsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000ffc), &(0x7f0000013000)=0xffffffffffffffcb) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/04 04:34:03 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x3, 0x4, 0x3}, 0x2c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) unshare(0x8000400) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0}, 0x5) socket$packet(0x11, 0x2, 0x300) 2018/05/04 04:34:03 executing program 1: r0 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20}, {0x20}], 0xa, "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"}, 0x10c) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4200, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r1}) getsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f0000000280), &(0x7f0000000240)=0x1) 2018/05/04 04:34:03 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) accept4$bt_l2cap(r1, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x0) set_robust_list(&(0x7f00000000c0)={&(0x7f0000000000), 0x7, &(0x7f0000000080)={&(0x7f0000000040)}}, 0x18) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8a000)={&(0x7f0000f88fa0)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x2, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x28}, 0x1}, 0x0) 2018/05/04 04:34:03 executing program 3: syz_emit_ethernet(0xa, &(0x7f00000006c0)=ANY=[@ANYRES32, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYPTR64=&(0x7f0000000380)=ANY=[@ANYPTR], @ANYRES64, @ANYBLOB="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"], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="405056f6e6c26d3ababa96b15c26567d4d7d20b6462e505e8785214e42475c462a2562cbc89f4e", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYPTR, @ANYRES64], @ANYRES64, @ANYBLOB="7d12314aa766b68a7fbc5284eaca534996cba4c47edaf786736745c98766ce3615d85b5ffbf64dd9ee04b2dc3e93c52ff46fb7eaad4046c287d8bc03b2c5988adcae874a25ca969582bb2f8085c9a11db5db", @ANYRES64, @ANYRES32, @ANYRES16, @ANYRES32], @ANYBLOB="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", @ANYRES64, @ANYPTR64=&(0x7f00000009c0)=ANY=[@ANYRES64, @ANYRES32, @ANYRES16], @ANYBLOB="547c3b8ea5ce27877bd4e8a83d7fd875b3aa6fd85464ca2384af3c1a57097a0cfec2a2b021ed583c50b182e6c11e4d4ad2427e4205ec86d270ca75611b12ff9c4f915b7e08e92ff2cc822ab3872724773c040e6483cdb3324eed772ad0da5b517ae8d53ac87c57168a0b9afca8b9724c489937ec68e63b994038d965d04d20c845fce8785fc770a0067369f84b4a09808638b48a0226665734eca7d83f07e4c198e1e8bdeca46ee46238deee2431cdb36a004bf456a0", @ANYBLOB="8d1a830a1eab54b6ffe2f17e1df7a3b95ee16f561a344788399943b0136ed55526d868358f613fb94b5be091f5f3960f47d6dbfaa7c6149defecf06867ba7d9668103335d20c30446fa46c8ddd9463cf2d3d6f20fb9c73cee623fbcaf6cdc38a40f6cf52ed34389a4cee3bbc36a76878e1260fe0", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR, @ANYRES32, @ANYPTR=&(0x7f0000000640)=ANY=[@ANYPTR, @ANYRES64, @ANYRES64]], @ANYRES32], 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x1, 0x0) write$tun(r0, &(0x7f0000000100)={@pi={0x0, 0x6002}, @hdr={0x1, 0x84, 0x11, 0x3ff, 0x8, 0x9}, @llc={@llc={0x0, 0xfe, "fb", "84119294b1a2d91aeccae48dcc6bdb0def9018d8a77f95f07f3c0e0f6a351a8296d3a8725d584d93d7726cba5956e169c85486b612e0613a327e6763d0f027c7c30aa4be8ab64c330ad75574bfea17c78defebd1b018f5378702d536348879eaae592d6c49"}}}, 0x76) 2018/05/04 04:34:03 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001d00)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x40600) r3 = dup3(r1, r2, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00000001c0)=0x1) r4 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB="393a340d233dd0"], 0x7) 2018/05/04 04:34:04 executing program 5: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000a38000)='./file0\x00', &(0x7f0000603000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f0000b69000)) getsockname(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000000)=0x80) sendmsg$netrom(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@ax25={0x3, {"55614ff479ef22"}, 0x1}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="8765a9455a5859376fd5a213880c74ebab2bc1ea", 0x14}, {&(0x7f00000001c0)="7e6618a4970706226f7bfeb9af26e7b0b883e5ef7c8a101059f527916560659cf7b8b8c046c3", 0x26}, {&(0x7f0000000200)="b99c", 0x2}, {&(0x7f0000000240)="11e95fef583a4425185eb2879651141d1cd6bc73e69ae76ba3691ef2c0688f4902f52a4e29de17c25f52ee00d8a9f4fef36874738c4058f9e40fde47e022afc5d55a6ad38e63a813bfc2d2aabf92787f57793b6d9ab3ac37d660100d9a9f75b6c7fbc1c17ceddc238b31520f8de3b30267832aca5c376888e0077ba38c734bc8ba84a9fda421301499c8ec4b1a7c24f60202da089525a5ad55379a064a3be64b00f3c8720fa359d0a99c3bc78e443996bd57b24a876ad3db7deb4578d7eae4a844b737", 0xc3}, {&(0x7f0000000340)="1edc1334baedcbad5d104f59b368e276890723409a5952a35d732fecc42eb35d", 0x20}], 0x6, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x2a0, 0x54}, 0x40000) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) chroot(&(0x7f0000000140)='./file0\x00') truncate(&(0x7f0000000040)='./file0/bus\x00', 0x4) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000aef000), 0xffffffff) 2018/05/04 04:34:04 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x400) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000bde000/0x1000)=nil, 0x1000}) r1 = gettid() getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) r3 = getegid() sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000100)="15c81cb816d59ea3dd19355eef06098ee1a5eabd00035ac8edf4fe0bc98e0d32e9f2c59f006362bd4e7529055cfd76c5c6be4e081f5ae5597bbdfd51b1fb5ac22ef6aa87c6960b3091a90f0ae61fc3e01da20928785c792e960c51571521d0a324d81f8c7b219abf1ac315771b22fab6aa9bf062c7cb1d649f75", 0x7a}, {&(0x7f0000000180)="6c74ec138341cb6d8d7d758e6ddbcfa80819c9907653f727f1527d1053633dd9a3bffc80cdfb85590f13eac4176e92e847b685abdce8916b934e92186636af3172896319b8bdac47ccf339d9e8b8b315d532ceb3932451548b3ed746a758a32c9da119dfcfecc7217cfcf93b5e00ddae741c32921dcb2206a3aa06890d1d8813c945eae930783412dcff9ea25e62f5c7ba7f14d9e72fa09d35191a646e3d863fe006873b902b8b5226af6813637379", 0xaf}, {&(0x7f0000000240)="2a139c92d94b967132997db4ca1f36f065e563b6bd3f454eaaa55d2ef9ef4734b9d62b8721de5893c98b6937053a92afd46fd939a5fc37", 0x37}], 0x3, &(0x7f0000000380)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x11}, 0x4000010) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) 2018/05/04 04:34:04 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x40000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) shutdown(r0, 0x2) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x80000001, 0x200000000007fa) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/05/04 04:34:04 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001d00)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x40600) r3 = dup3(r1, r2, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00000001c0)=0x1) r4 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB="393a340d233dd0"], 0x7) 2018/05/04 04:34:04 executing program 7: timer_create(0x3, &(0x7f0000e08000)={0x0, 0x40, 0x1}, &(0x7f0000e4dffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000100)) timer_create(0x0, &(0x7f00000011c0)={0x0, 0x0, 0x10000000, @thr={&(0x7f0000000140)="a26ed9c716f029fe8e6ccc3fc9e0b6314c0ab9f7a8917414eb90c38dd5b17e5e9700b7229d1207b52ec66bb6ca421b5a54578fcfcf357f7e58602a6f357beb97d9ec9e27102cfa2f3787bf1be50cb99c78ff1711681b466b3209609a95829bb2", &(0x7f00000001c0)="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"}}, &(0x7f0000001200)) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f00000000c0)) 2018/05/04 04:34:04 executing program 5: r0 = socket(0x5, 0x5, 0x10000) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) fgetxattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)=""/154, 0x9a) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x40002, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000040)=0x44) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x4bc, 0x30, 0x1, 0x2}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r2, 0xa4, "8e0cf8aa2d8a95df1c09e32f6a2483701188ad3d1374cb6784a42843b3a97c9341de9336f9ce238d18575d8ad9f048939b82d2c9b73e83de48d1e395a57425d7516d2e7f0b8f06560e664272311debca168cebcf433f4e081782e0f9202b3323081b5678b942f3ab851faa7bf55e716053028dad543613f90c94ec4727da61c0a25549fbbb64d65db5bb35d8d2a0fc26c5120fd888db76b9ef3fe4ae233ce508182bc028"}, &(0x7f00000002c0)=0xac) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000003c0)="f1d9c2b8150923a72bb7b6c7b24d2c75117bef0169296be69ae4d46a82c496c0fbc72cf24685680e67e63cbd236279cf27fb4b38f4c9d7a5e8d772a3f8c3bd31f53f5d8ad99f2309e4a36729d98cd6a5493162f3b210a3c8af2e595dd58145c2f5910b36b04fd06a40cae9e407874ef345360431356f9c41afb527c5132edb5ef107ca54345c50f1d43de20b6c57910904506fc93f0a1b26c127c3ec1934a25573b36b11af3177bdeac2ad85b56ff7cfc3800545e9efd71774ede5d54e4bc30000000000000000d9a0908d25315247d5b729f98a2be6b9c512f6f14b") ioctl$TUNSETLINK(r1, 0x400454cd, 0xffff) 2018/05/04 04:34:04 executing program 4: unshare(0x40600) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x0, 0x0) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000, 0x83, &(0x7f0000ffe000/0x1000)=nil) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/05/04 04:34:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) rt_sigreturn() sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYRES64], 0x8}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/05/04 04:34:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$getregs(0xe, r2, 0x7fffffff, &(0x7f0000007d00)=""/244) r4 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001b40)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004080)=0x0) lgetxattr(&(0x7f0000007e00)='./file0\x00', &(0x7f0000007e40)=@known='system.posix_acl_default\x00', &(0x7f0000007e80)=""/50, 0x32) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000040c0)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000041c0)=0xe8) fstat(r0, &(0x7f0000005440)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000007a00)={0x0, 0x0}) getresuid(&(0x7f0000007a40)=0x0, &(0x7f0000007a80), &(0x7f0000007ac0)) getgroups(0x1, &(0x7f0000007b00)=[0xffffffffffffffff]) r12 = gettid() stat(&(0x7f0000007b40)='./file0\x00', &(0x7f0000007b80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000007c00)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg$netlink(r0, &(0x7f0000007cc0)={0x0, 0x0, &(0x7f0000007980)=[{&(0x7f0000000280)={0x5f4, 0x1c, 0x400, 0x70bd26, 0x25dfdbfd, "", [@nested={0x2a0, 0x92, [@generic="069b6132eb587214aecae6b40e08e47c7cfe4014f9eebe734509d43f7e96ef06b72a8db7ed27f0b4693cca067d4f30baf2fc3a57bf84d1580fe024e0f13486e6961ce403a3ddc5946ec6a79ae254c7c03efc239c353e7c743c43b10bd1acdaea2251a62954cc77270aba3ac1ae3afafe4e85d4391ebb70e5d829052adca996bd284aab7c251cf355692ef67e7267d3b7ae1ceba32c843d53a9f030d4501b25845834c8db6ca9501a5c132427416d36fc75d58d09a2f919211d5e9aa4deb4071985eeb7a40385829f9a", @generic="cb0809d1d766cdb6ebb34ef1f6605e454450ffeea87e766aea05eefcac69dd03a5046486860c32682df79bb9e67470d133254a5708c132e0a6b90d62b102565c7156b64741c02004bad3682a5251f9bb55b0570dfc2e5d42cb7c5b83ed3639a31369f558be", @typed={0x14, 0x16, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @generic="17cf86f5316eedbe702b7a057efd7fe938a246ea3a638f23158f58ea7d303499a383d51b413586c7f7a479f579e779aac25dea77f4f57b45eb5725a50221b63e71b71428888db0fef7d8058591d6", @generic="bbf4b84063d2fec473516229e0714a5b907ffc6d42059ac38c3be2b4842df0941a6ea5a9efcb06ec11f4fb49f44e6b817fef537373ff3db0fd675fdcbb57e0c41664cae1361db5b5491899eea572ee661489803c0ccc8e76ca853d0031996b8ab79dca1eb9c78f2f5fed82bf0aecce00adc02cdba141c741ea116e51721ccb2f864098983c2722d2ed70274ffbce1b23af72f134e1dc5231372a6f76cc8c57d9c2f02d3c0662d445bd273088794f4951b609683eecaad9456cad2d5795e3594dcbc9504e509f1e8877c7dc386955f1fee76c2c9e486c749f918e99ff771ef30de98da95bbfcb76", @typed={0x14, 0x8d, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x1c, @u32=0x8}, @typed={0x8, 0x95, @pid=r1}]}, @typed={0x14, 0x1e, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0x190, 0x6f, [@typed={0x4, 0x6d}, 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@generic="b890be3cd1c2", @typed={0x8, 0x54, @uid=r8}, @typed={0x8, 0x34, @fd=r0}, @generic="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0x24bc}], 0x7, &(0x7f0000007c40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x78, 0xd1}, 0x0) fremovexattr(r0, &(0x7f0000000200)=ANY=[@ANYBLOB='osx.seHUrity.caty\x00\x00\x00\x00\x00\x00\x00']) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000040)=""/4, &(0x7f0000000240)=0x27f) 2018/05/04 04:34:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000180)=@mpls_delroute={0x20, 0x19, 0x301, 0x0, 0x0, {0x1c}, [@RTA_DST={0x4, 0x1}]}, 0x20}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40001, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) [ 92.736561] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/05/04 04:34:04 executing program 0: r0 = socket(0x1b, 0x7, 0x1) recvfrom$llc(r0, &(0x7f0000000040)=""/43, 0x2b, 0x40010000, 0x0, 0x0) getsockname(r0, &(0x7f0000000080)=@ll, &(0x7f0000000100)=0x80) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000), 0x481) [ 92.784909] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/05/04 04:34:04 executing program 4: socket$unix(0x1, 0x7, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') 2018/05/04 04:34:04 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) r1 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000380)=""/147) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x82ec1389d5c5de5d, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000002c0)={@multicast1, @empty, 0x0}, &(0x7f0000000300)=0xc) recvfrom$packet(r2, &(0x7f0000000240)=""/99, 0x63, 0x40010102, &(0x7f0000000340)={0x11, 0xf7, r3, 0x1, 0x7fffffff, 0x6}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@initr0={0x18}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x0, 0xbd, &(0x7f00000000c0)=""/189}, 0x48) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0xa}, 0x20) setsockopt(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) accept4$packet(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000480)=0x14, 0x80800) 2018/05/04 04:34:04 executing program 3: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @loopback}, &(0x7f00000000c0)=0xc) r3 = fcntl$getown(r0, 0x9) fcntl$lock(r1, 0x26, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r3}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in, @in=@broadcast=0xffffffff, 0x4e21, 0x0, 0x4e20, 0x5, 0x2, 0xa0, 0x0, 0x33, r2, r4}, {0x800, 0xff, 0x4, 0x5, 0x7ff, 0x0, 0x2e01, 0x5}, {0x5, 0x7f, 0x3, 0xff}, 0x9, 0x0, 0x3, 0x1, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d4}, 0xa, @in=@multicast2=0xe0000002, 0x3503, 0x0, 0x2, 0x7ff, 0xffffffffffffff2c, 0x3, 0x1}}, 0xe8) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={0xffffffffffffffff, 0x1, 0x1, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0xfffffffffffffffa, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000440)={0xffffffffffffff80, r6, 0x10000, 0x7}) getsockname$unix(r5, &(0x7f00000004c0), &(0x7f0000000400)=0x6e) fcntl$lock(r1, 0x5, &(0x7f0000000000)={0x1}) 2018/05/04 04:34:04 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x100000001) 2018/05/04 04:34:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$inet_opts(r0, 0x0, 0x200000000d3, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x10) 2018/05/04 04:34:05 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = memfd_create(&(0x7f00000003c0)='\x00', 0x1) splice(r2, &(0x7f0000000380), r3, &(0x7f0000000400), 0x0, 0x2) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e100", 0x88, r1) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r1) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="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", 0x101, r1) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r4, r5, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) 2018/05/04 04:34:05 executing program 4: unshare(0x40600) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0xf7fffffffffffffa}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/05/04 04:34:05 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000100)=0xca15, 0x4) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)="676673326d65746100d46d94251f7b91eed807579a5da0f4a4c9952beff1ce32ee727a7ed1fd0e14595f6d2fcc3e6e9dc7bb64a8b7e8ad26dd7100c20a81772c9b411ffe8efd323a5e0168676d724ec893911f684dfeee80b03df4e53db2a8e265bc38192f15e0c82504722b199772c29e088beca4c60f4f9be1291a25de55cd2e9647b36fbffcca659d61030135a7c4e02bb82dd698e4532d6091a1", 0x0, 0x0) [ 93.248123] gfs2: gfs2 mount does not exist 2018/05/04 04:34:05 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1}, 0x8) close(r0) 2018/05/04 04:34:05 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) listen(r0, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)="ea", 0x1}], 0x1, &(0x7f0000001200)}, 0x0) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000140)={0x20071026, r1}, &(0x7f0000000240)={0x8001, 0xb8e, 0x4, 0x1f, 0x7, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x7}) r3 = dup2(r0, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000002c0)={r2, 0x80000, r3}) 2018/05/04 04:34:05 executing program 6: socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x0, 0x2710}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000003840), &(0x7f0000003880)=0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x82300, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000002c0)=0x2, 0x4) 2018/05/04 04:34:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x4043) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) ioctl$BLKPG(r2, 0x1269, &(0x7f0000000180)={0x6, 0x80000000, 0xf8, &(0x7f0000000080)="006116fd6dab7d1bd7a8120ceca05413c4e208be08abd291c21153bdc9294946aa918ca3f6ba73d36839b33c6ef868f3077c166e10abf482a774d3b691fcc3dd1c343d0ab49f07b9f7bb7982fb2cf7cc2a1f0344690065dff7f09f94f406ce8bfcd77797f54d5ec78a21bc90425227c26bfa30dd586f958ae00ae2375a4d67d9b4afac7961d652e9505ce304d764c5182ff71533ecf3a3d9f42d326d69826c642a98b862517f2363fc3bc09dc782096ce52a34e16479e101d7f77427034bd4f0edf7e4d2aa23a1ffbd12665315557bd6c4e92774eba9cfbb81d0cd2aedc0886a0f68490bfa00e118b26cf0e1ab420a24dd2afd14ee141d35"}) r3 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r3, 0x1) 2018/05/04 04:34:05 executing program 4: r0 = socket(0x10, 0x803, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@can, 0x80, &(0x7f0000000380)}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200800, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x3) 2018/05/04 04:34:05 executing program 0: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{}, {{0x77359400}}], 0xfffffeb1) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) sendfile(r1, r0, &(0x7f0000000080), 0x100000001) 2018/05/04 04:34:05 executing program 7: socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)) getdents64(r0, &(0x7f0000000040)=""/52, 0x34) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_flags=0x800}) 2018/05/04 04:34:05 executing program 5: r0 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000540)=[{&(0x7f00000005c0)}, {&(0x7f00000004c0)=""/91, 0x5b}], 0x2, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1e7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/05/04 04:34:05 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x2040, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000680)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000040)='comm\x00') [ 93.865663] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure 2018/05/04 04:34:05 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) write$binfmt_script(r0, &(0x7f0000000340)={'#! ', './file0', [{0x20}, {0x20, 'vmnet1(vboxnet1^$GPL'}, {0x20, "657468306d696d655f74797065947d"}, {0x20, ']\'/em1{$'}, {0x20, '),-eth0'}], 0xa, "62a6b70ece"}, 0x47) shutdown(r0, 0x2000000000000002) r2 = semget(0x0, 0x0, 0x50) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000000c0)=[0x0, 0x0, 0xffffffffffffffff]) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000002c0)={{0x9, r3, r4, r5, r6, 0x20}, 0x9, 0x8, 0x2}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1}, 0x10) 2018/05/04 04:34:05 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4c00, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x200000000028042, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x9) sendfile(r0, r2, &(0x7f0000e64ff8), 0x10000) 2018/05/04 04:34:06 executing program 3: futex(&(0x7f0000000040)=0x1, 0xd, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x0) 2018/05/04 04:34:06 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xe, 0x84c0) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180)=0x8000, 0x4) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000001c0)={0x9, {{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3ff}}}, 0x88) r2 = dup(r0) fcntl$getflags(r1, 0x408) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0x2, [{}, {}]}, 0x48) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='limits\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x0, 0x7, 0x8, 0x3, 0xffff, 0x3f, 0x7fff, 0x1ff, 0x8, 0x9, 0x2, 0x1746337a, 0x0, 0x3, 0x80]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000003c0)={r4, 0x8}, &(0x7f0000000400)=0x8) write$eventfd(r2, &(0x7f0000605ff8), 0xffbe) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7ff, 0x20000) 2018/05/04 04:34:06 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4c00, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x200000000028042, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x9) sendfile(r0, r2, &(0x7f0000e64ff8), 0x10000) 2018/05/04 04:34:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000000080)=@in={0x2}, 0x80) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') socket$inet_udp(0x2, 0x2, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x200000000000102) recvfrom$inet(r1, &(0x7f0000001200)=""/4096, 0x1000, 0x400000000000100, &(0x7f0000002200)={0x2, 0x4e23, @loopback=0x7f000001}, 0xfffffffffffffeac) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000001140)) 2018/05/04 04:34:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x17) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x7, 0x5, 0x4, 0x9}]}, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001300090468fe000081000000e8ffff3f0300000045eae60cde00001419001a401daf0200070002000200000800005d14a4e91ee400", 0x39}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x220000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000140)=""/238) 2018/05/04 04:34:06 executing program 6: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001540)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001580)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e24, 0x669, @loopback={0x0, 0x1}, 0x7}], 0x2c) unshare(0x400) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000180)=ANY=[], 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000040)=0x1c) 2018/05/04 04:34:06 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0xb, &(0x7f00000000c0)=0xa, 0x257) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd, 0x120000}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000008ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000007000)=@newsa={0xf0, 0x10, 0x129, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@multicast2=0xe0000002}, @in=@rand_addr}}, 0xfe70}, 0x1}, 0x0) 2018/05/04 04:34:06 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x13) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x80000) finit_module(r0, &(0x7f0000001e80)='\x00', 0x1) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) r4 = getgid() sendmmsg$unix(r1, &(0x7f0000001c00)=[{&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000280)="45bd700f0ee3f9245d6d6bafd6e2a28cfd2c0dfc63fcec4861e3e9cb8536435b3a65f2a9f60b80ae2806b535a8cb0a2c730d3aaae380b84fcea69831c3eedf2e888323828a827ea2903aefd7251690425cbcf390dab7fee3c572e1b5435c3b37d243", 0x62}, {&(0x7f0000000300)="b8d428db84f019dfd7fb6a5e7202420b0ee32fa30d529103f7f681889a0adfe9b89c4a36340a5ec39c3b5ab06a9ed82ddb7198d90b29265875f66124b445d16a72c9d4531ff68737754b71bfd2820fc81802f18d480acdf13f3cb5295e398953ab8882e10ad81d0d8eda5c7fae964149ddb1bf1800a61a47cebe70036e8cdef64656533640023d9c4bc635d96333601508fb42dabc95acb515ee85460ba7064be6b6d299b12bc88d29", 0xa9}], 0x2, &(0x7f0000000500)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4000}, {&(0x7f0000000540)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001880)=[{&(0x7f00000005c0)="bcc11ac1b0eebe9605d13624dfd6ea7dc2e53856fe440a61f3b746c22d203e2bc791ca0a357e7b65413d35a527a10368db2ea923bb67e953b46fefc10c14c424942b071977101a41fe5b10e8f0d41f8bef162b17fc68d847e9c020001b46a0acf0503bbe11321f6cb6584411d356412e06f90d86e06e5797e4c97d06df99575e1f54b6ff0b19e908f634ae89e8b61184ef893ae87343eaa232b323b1c9609ec659c74b22e72fa41a7d99ea63572e374b3609b9368566b876b9c89d4bbc89c3feefb9c3765acd3cf187c6d16ae57ef201108f61ceb6126fb3f532021536abe5c91cf420af55828fcf04308d745418d26a6689cd2e78da5391fe470f320db86e6b5cd3dff7def3a7ca1adc76aebf3bbcab365f480ef7bed754f94a8ea634eeb9e4a12052a406d526adeef0e354bf911d2a742875b3d6bbb5bec07ba3274f1dac841704355e586333f37f287c296cef957c7363d2a04b3afefa7086de336a7b579d2d80501aef217e688a457c1491f5fd9f90b6c31c74548f5aa4889b6dbb8c2b6a098be92766b76ac1f656ccc011ee7c86012ca6470302106a90913f8d73a1525cba249398ab0f7f44529d52fbdea5d236a065f0727b5d25053e31debccec9f80c9e56ff416dfab22a358b4bac13d58bb48b37c390679a0af21be6ff5bbe910674e21a687fdc44edcb33a4c9445f135ca5e11d9a3af62341ffd372bd6c6a9a6e25a1a68c0bcac3a1886b627b6f4815b4b04618688cadf4e22c1125837dfaa5f28e45e78a109c2128e3d90113df00b87553ac001156484f22de4e2defff2341467efec910bd4dac5fe71fa2818d7522c84d94b0852b633eb36968f26f251a61df513e8d24828e09d104cca6abbe0a55f8198366d64f5ef9837220d108aa34d021c4315bc0f89aefbad098d92ec20ebef40699b3aea48f4f0a1e31e517d9d4d61211b209461d581d440ec6a1793062932c4173e63b8f0184576804739e6d427f51c286db2401a49ac9dc5e8342b11210f7fe06acdddfafc59296f4b3912b466a33ab094137ceaa51a20027c970e712cf15f6fd1d02dbc3c6e7207f565592a4fdd9b66c2d3f82699a3ebe99bed6149ba2e6a52e5add117183395b5108ad38f90b14a36a098ec25ae9e66af3e39069fbeca7021ea7b641230bd41d16db17498ae5829247ccaf67d8d81e260fdca14418f5acad08cbf78898a13d5d2f2fd58e46e38d242073a8641f0a08cd46dea02f60d70d16b0869c1b40655dca4e5a4cdfadc33a9a3ad50bdd2485a671620325c73c52fb95eda70f97b44fad7b4c3c017ddfba430b0ace110708c2428a47ad0f83c86a53857484a991585617b494a5d5e4abb9315ac1c4012ab17fede2ae818830623f1fe27849f8985633f56d64f9f0fd3d3e7a0189f0d343971a8789ecc073a319c3f135d8af893ad1babb32916657e388642cd01a90b6aeeb420b3abdd15134377634791b5da0bbdf8fa07df0777aa4dd93af85fc2e9c4b0b23ad6fe69cb5c10d85c09fdb2d9af65d64dc0150f23e4efa0261891c8726928610d707c2df1f765ce68a64afe207a68a1ad8f298cc480cdf861b4e5394d7c24c3a29a9bfaa9f1da4fb94d43d8800555901371af3ca5b9ad5526652fd3b97383c684836cc623a4c982217e69a4c2c532c4663f59f5203480982d1f95efd645c431337cd1ecec9779fa808d7bc90fa7445bb2cab7cb6d32ae5a8bb91139906379b2a5be35b3f64df3aa4d3b4c09813602434f20db3b62bbd008304513d3942938711048e4792bbffbc324513b438956293a238b86f049948792bd5a33e1ecde15815c981d30b96ba77b4a69fb75520b83242ab10ad5c3e94b48939ba553f5f4556a96bff0032298db5d591b631d90e4b109ebaa12377c7fc2c4030c9e113fc4447ff6503cbc0d9501e10f85fa71e62e9586d30565e1871c474369cf691ef647141c9d871b06ee0e3afc52c49a931a5494586957ab26de39929b89ffedecb4b5a3f3f6b2afd833357877c5584fab37dba4411865f12e3acc4321ab45eb24ab3052b4b6c72d141971c3eb630d9c55586fdfd817166fdf35c105a2dcd284b64f51a7f4e8972891de53401f2be6b18afb4479cf8f4aa3ea71f11a3743f0e89cb7637e5caa55511d97e680ffc19f1f84cd1f6e3358c51ca49109bb9003d50e2c53f9d24d52c7f667e8862b2ccb14a28e7b0253870ca5d27a9ef4173a80e6864b880d1381f255a91368ca1d3d36bb2044dd7b5794b17d0f8f13067cb2fd61ba6051da5659727a762961be0bf1d7508796a4dcdff0232f76922a462b54be012ef5ecc4e2c64a7ed28b04ca83ba8b0b75432aa4300e246c8e82a13bd765f4b2878457cb16df2f67b17672ff01eea587a2c78c1a8bf1b41bc1c3cd12d59e806710b204503cb1c18493e325a08aabc7e6440b9f13e1f043d053e1a4d76a25904836d9c17d337272b31119d11010bef010ab14cb94e1bb6687c3ce5b7ba866745bca7afe8f1b0e52ec00c78f4b733ba5bda5ab61fa27e49c045a8152187eae0f577ef5ca9150a1a03aa1f94c0af44c2d7f9e0dc3a85585080a93639a86d0a6e5ec4e32f1f4b4f9354259d8b882ae6475ccf017718a5062a2dd811bdf38d24d824a9ec46e05fc77eda5e63b4f0ed9910438a533b67b0479e5096abfcdf940c94c1b427464ba5e3c884060200dc1b175bea97681016ff90d774554966440031746305f7b37700ed6ce147fb12b8c89308157d0286918d4f279319f3de635b314fb3398d28bd08a8251e0c7df68cf03d5247ad8f6e0a9e71fb737661b0f6ce3f47b31053a42b3207f775ed731ffefd3ccfa3adb512e65d5acca2dd9ef4363bb9aaeddfd5fda6f88d87e165ff6f3d3f36dbec3f6f246a2d02374541a4b83d27d1e8180d240dbb4bedebbb92863f31603d1ab9bacd7559a7977b80019e7ca51bdd11ea235ed5f6b9d4e1c30ac61b6daa5fc9d976749776bc43443d92cdbc9c2b9e2555e69b77affd70ac7f3eb18f2502893eca1cf6be3dc49554cfa5a77350aaedd661255093d88c86741eb615335e9261bddee99bd76c8315ae26acaff14250c326c44f4fe9e24e1fb532068bd60717d49d276752cf69f04c043dda382c7983f86923bb821f2cf62477cef6b00ebf2379a6572da4dbf6bc0bda1c882f2159423b1e64370b5cbc360219e99b26ae593177efff0742fee82b154dc05e1887dd745c87f71bf331c4534f5048b945cde4552511251a5897a66613ce44fea1d19c97273c4df860b52835491b818373fec1e7e3504c58c7154cda4f2af0faacd4b6d4b9429e2757e54891cec2ac929eaf7eb10adf1c9c6f172412703d5dfff07ed6f412a58581265d8927a17205490bc273d0e6f9ffaf9cba1a2e4630f12754d31710e27eb6b9799fd347de99ffef3a6823946cc5d041028a1831dd071d54f0bea16900c082c119bb22bb1769d3c337371b289720f5c5c6688ee8784c8e43c37e632cf0f84613ae332f306e2763a08e291a12943cf377f6ead07495750e7af290a3cbb73b5b7e73ef81da8590e01e880c3d719e26b6cd47225c4d0e776e33016baf8ba6dbf4f6bbbafed598f795bc70d050707d7205f9a284be137ae36a3b98a92915a4d94bb343159f4e8b32dbc1f52ec2dae96feadd666a549931bc92e23369cd002f9761a0fdf24853d2c418641aaad1f2a35df054393d42a35d709f4b86d4ea375cf7bef2991610b19a52a35d6f2ebd0cd0fee4f5a5908a8b5fe6b3a90249e945b9fe0724bd5705071902c277668533542b9c39842ed3466ac25f9a9d6cdf8300a657e82e17f944ed13a112e3705d690133da37f7599077650054fca080d363ba4ded06913c7665fe95f78b40d2e981ec6aba153cd1ebf7c5853ecc0b14dfd407e8f561440acf7757e8b42c23ad512204899625f756df739688ab3c8f10ca5c0197627506b62a707b03407dfa0909838328cd4247c525ab4bdad6d1cee8e95449d9a12d8819cf7be38b49d91b4957cca2bcfc06ef8f39d2ab28a8bb0be34e71fdf84ea6f63923a056b21a57b9918c9b45ef2e9fa49ee61e5ea1922230ebf71f2e7a9a79e385fe9192f4a52ae4186b29104982121789407c2480de50442f0cc5e5491df744aacdc6d3a7e06a26a8c430cc960557cf3a0932553209fc6e4c1c5aed97c9c391697764152d6ff2384cea918ddfc2f358463b0bb52a71a0026246527ba6b85b5d54e2b719d8059e0863f4a44ab44d9ca34b57a4ac2e861fdf13e9f9646b21738fdca532d65e842d0773387440cdb93764cf2300555e06081ce24fbb23c50b583eb2789b8a005c6f73c72cf3f4218d273c6e4413e9c8918341796d35737c6fe1f07bf45519723d7660f702fbe985cd182473ea43105999c3ccabec2284dd187b79df1014583b08c7431720c00f23ae1bee189671aece214e592440184120e4245a5e9dbcb755364e93013c679ca07f941b6744120c755ee1c28d4281cde99535552c298e08565ca04673f1e6ae5433fa5daefe67f79039c39e8f75c45f64f7a655c2835d05194b6d17191e0ffd4a871dfdcfac1ac285ccba780d3722ed859eb48d6e56eda608cdce10302053227a8bae01eede6e17008bafa0514c395d49bc725afb515ebdaef1fe8665473e2401a4a5a2622210f436f9219ae6f6391a98b6e84f5d141013f670ea797a4b50eefdfc03b2ce29de9bdffdfdf0472ae741e1281e64b2d343a8e154d2562afb59a02e91abb3db73bada583f488b3fcb0ae4dee71122f4eb412cc485bd711dcef1ac1a020fd15953a79d047898d70e7422577299b4d119891275ef4b1c5862a7c4400e632cea7f09e8968d2704377c5585413dce08aeebe2289d554f7a2b1a5ae43ecaef84c48effd4b7b112678395e5eedffdfb2a34814f551a12e8f2552b2abbb48d039c453ce0e1ff973c7c590e384c8998c36ba3fb603e0f68b0b1d3e436476b6f97b53eceeb7a6e855912fd1cf6059c4071d058cfb4b215f86ab157648219d063a18bac642da691c6ab604aa3bf34d6eec4360e1ac6373d6428316e84778318dd8c0e2e8b69c93b8497734cbfccc7f6a7595a57948642b6a07d0660e4eb759b8e7ecb6abb567f712f0034e540245fc4c1a22087580e4a185f8646bbc3b30cd79e164be145f4409f32cda19fc0d8f1b6b77340c149f4dea7f974ec5f04016843e59ad523162c72da06738d95c5981a40aff054a7dfd5235bd30487fc39783e0a0f55f37b982ff38137181b25183ddec256456964d5a35810bf78567ea455f4128d18e942cbf3fd233b61411795436cdb99b25efae2f8983735e6cf7d9576d5ed092ddfd2e80d6cb36d49723f1566043001a5ece2675cf4d1ca259f86ef02a559d03bcf7e5736ac434fbb0941cd29e27dc809f64d2fc132c0dd34c27968b2bd7f5d0cc205bb3588bd0a1ea13fa5a66508b7921a7c857910d20853a7a36c12ef4182555a4836039d42424f1e58ac1e48be5800d8c6bb1a142e632d86992d7f486069664483aa6803801180202db1fccea48e8666a9f5560837101c461ceb10c7efb3ba250fea288fbda5f664338aeb424a6c03fe87f659d4532fd9c9b7911f3849d25ba3301b99b07c9a1b8fc6c8445c1df12178e766da5bb806f48a38f409e9f9c56517c3b77c405c89575064f2c6ad66ab42ea02ccdd68ed6f57b9a4be5a837b3ec59cde04cb8e255e3a1e4cd31ab712bc11dbcbb510abc202e7748c99f9a5ce20856a7be23c13a5e331a9346bdde1a255fa7051cdac50bf2b4210346c88de7080644e332e11c0cafc598dd0b1b53c5543c8b0bd", 0x1000}, {&(0x7f00000015c0)="44f06dbbf18675ed12d4a06dd1e86800e7952b1b51c39a72af30b352ae29fde91995adf3a783dac5eeab5fe3ad3cf361acdbd9c378295962553725a0755f49e1a667a843eea5a43515ab309cb5f112bf918dce836905e8b2076e480d12ba952dde303bab56481fff87d1c8376ebade76cb045363be0adbf0e4faebf3e3fc3e65b10f02e0d7527ad51cfb343d02bedca77a8e85a8944a11e5c0a06c062760b7952439d075b754665b0a92018165002f3eb86f60fced7f3cd99a336b936d7bb428266229e53758c41225c768af8d73faa892e2db1d0d8dca77bcfb148ae93f1e3a4dd31e39af4d8960f06fba3f3d3b44cbd08c206c59a678d863", 0xf9}, {&(0x7f00000016c0)="df5f312bc648f6b1ccd6234686a34582239b98cbd3adb23ae0fb06ec7a1d13798c50", 0x22}, {&(0x7f0000001700)="5cd1b1bbcaa140c63fcb7f6b82d10560aa2c6951b63574acbc42b7b55631ddfe262189109b3ce1dc16e1b344e7a53094d29fb0854982944c093ecd3e4a193a6a22919ae0", 0x44}, {&(0x7f0000001780)="d518d8f489c3a25649bd3270207f5903036767bddfd2a1fd29d5f3a52e31dafdeb8924514e6030", 0x27}, {&(0x7f00000017c0)="6541e5c390230d894f4879aa819ae6f714e4de8aabcbc47f5bd8d4745b911512894753c93034a94140a9a57696ff085c590491e74829b47e9e75226c8e0fc3881565a4c07eb9ac009c212f17e8e097f34d566099d665560197b37181612b4da1bb5f97d62b6e9ea21437c79cb2a4410a18acb840e4d9111700fc53a23dbfbd64fcbaeca731cf19aa3efe996057", 0x8d}], 0x6, 0x0, 0x0, 0x20000000}, {&(0x7f0000001900)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000001980)="0733755802b5e264ff0d1ea8e1217adbd39fb2b16957ab61eba2fc8b2dc31c048960eebff11ee39d6ced97186c257bf4a50c29d9c30d6c76cff8815edede3a0f32813a52b7bcb63239c147c708a7dc71cc5332d7c81e1427dddec855131cc37fdef18b81ce7ef1aa04564dde5c76eed68fc06f0ba98e077fc8b2be64f4aa47378bf8b6a672ac0e14d1ad3262461c816e4baa3f67778e75877dc840c77b6ead04bae7d32408e54b0733906f826f0d60710c01edc774a7a1550c26d5b91d6354ea9e739ac7e4e6416bb067e75754dd87888c0436df99674ce2c205fd1ec9c81d18a57148", 0xe3}, {&(0x7f0000001a80)="183dd2594df09b2fbf36aa3b728c221d168c6927ddbc63c60110e4", 0x1b}, {&(0x7f0000001ac0)="f93c5971cea73c370cbc8d5ec88323266ec22b20ef92b2886d0e189c60b817176a823d89c40408637b600250a37b35b42737b6a2ebb9c1b3743b5eef49178d71dfd78bfeed677dbc739f72586a8b4877de0c0373865773ff0013477329ad772dfe5e4019d54a9b899b0b0dc972f45ddd18ad0bde1a2d8ce06d2f91a05d930623930ebc2ed78a1414bcfc3233f56071f61b4741532235eaea8527ec0abfd7b709dcb088f7e8798ae430fda74d10ab2d8fda78523ac048f2bcb4c0d1d03dd6ff7243d28a05caafdf5b6f4e639efe3be2b35878528fb206eb0b3fbcccaf6e9c9a154c89a8c99cf52302ae", 0xe9}], 0x3, 0x0, 0x0, 0x800}], 0x3, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000001dc0)={'nat\x00', 0x0, 0x3, 0xae, [], 0x1, &(0x7f0000001cc0)=[{}], &(0x7f0000001d00)=""/174}, &(0x7f0000001e40)=0x78) futimesat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{}, {0x77359400}}) 2018/05/04 04:34:06 executing program 2: r0 = memfd_create(&(0x7f0000000080)="066f47767100", 0x0) pwritev(r0, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='$', 0x1}], 0x1, 0x40000) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f00003e6000/0x2000)=nil, 0x2000, 0x0, 0x8011, r0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'os2.', 'selfvmnet1csecurity\x00'}, &(0x7f0000000040)='!-,\x00', 0x4, 0x1) ftruncate(r0, 0x20001) 2018/05/04 04:34:06 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x168) accept4$llc(r1, 0x0, &(0x7f00000000c0), 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/04 04:34:07 executing program 7: unshare(0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000192ff0)}, 0x10) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"6272696467653000000000000000a300", &(0x7f0000000000)=ANY=[]}) 2018/05/04 04:34:07 executing program 4: r0 = epoll_create(0x20) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1001, 0x3f, r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)) r2 = socket$inet6(0xa, 0x5, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x400000, 0x0) getsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000180), &(0x7f0000000040)=0x4) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r4 = request_key(&(0x7f0000000340)='id_legacy\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='cpusetGPL\x00', 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000440)=0x9, 0x4) keyctl$instantiate(0xc, r3, &(0x7f0000000280)="99c9560df5197b5a90228f7ddd8048735e857daabf3cf5ff8734461e5e9d47ea5c27ba59b1b8cc30f738688d15d30984edf55fa132124af397235f1764ebbae076d78db9cabeb61fa6a754a75cc7cbae047f0a54bdcc7791c4b4c9a8de445e0a25343c70a0fee5f62796114bd7aae317d431e6f67c7c7707584eb5a7f2945748c677a4e8ff2f5986de7f81b0b36f29b28c61299e74ab2c5ea8398c2e43018542f210158045d5c879a7beb3f0264b81c5bfdc14", 0xb3, r4) r5 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x4000) pipe(&(0x7f0000000400)) ioctl$TCSBRK(r5, 0x5409, 0x3) timerfd_settime(r5, 0x0, &(0x7f0000000080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) 2018/05/04 04:34:07 executing program 0: unshare(0x8000014000807) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) ppoll(&(0x7f0000000000)=[{r0, 0xa0e7}, {r0}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) 2018/05/04 04:34:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00000000c0), 0x1000000000000400) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x7, 0x4, 0x40, 0xffffffffffffffff, 0x401}) 2018/05/04 04:34:07 executing program 6: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x5) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x1}, 0x8) close(r0) 2018/05/04 04:34:07 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x80) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$lock(r0, 0x7, &(0x7f00008c4000)={0x2, 0x0, 0x0, 0x10000}) 2018/05/04 04:34:07 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="5a5d64d3b34535e8ed33a8d1da2e49e0b242415e7a2e430758b9d3f458ad858ce92d8e8adac1f2546dcafe0233ecc01872e318ddff3de0738494f8c9a233c2a5af0c022274") r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000400)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140)}]) ioctl(r0, 0xc2604110, &(0x7f0000000000)) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) 2018/05/04 04:34:07 executing program 3: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000580)=0x0) ptrace$setopts(0x4200, r2, 0x40, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000001000000718e1e75565dbd9d00000000"], 0x18}, 0x0) recvfrom$unix(r1, &(0x7f0000000140)=""/224, 0xfffffffffffffdb5, 0x40, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) r3 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x1f, 0x40001) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x7}}, [0xfffffffffffffffb, 0xd61, 0x401, 0x4, 0x2, 0x4, 0x1f, 0x8, 0x40, 0x100000000, 0x3f, 0xc4, 0x3, 0x3ff, 0xfffffffffffffbff]}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000440)={r4, @in6={{0xa, 0x4e20, 0xfffffffffffff614, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, [0x101, 0x31d, 0x8, 0x15, 0x4, 0x2, 0x9, 0x8000, 0x3e9, 0x80000001, 0xffffffffffffffe1, 0x4, 0xfffffffffffffffb, 0x8, 0x9]}, &(0x7f0000000540)=0x100) recvmsg(r0, &(0x7f0000001700)={&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001600), 0x0, &(0x7f00000016c0)=""/45, 0x2d}, 0x0) 2018/05/04 04:34:07 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xffffffffffffffff, 0x2) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffff7}, 0x100) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/04 04:34:07 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x4839, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000000c0)={'mangle\x00', 0xc4, "96de19fe9c2bd0e88347011adae8acdeed0f160e141432de6ec0fdae69d085743aae28687a406c8a5621ac3e98266cd40b03cb4e833ae8a250c233984b61eac1ea9d18c16fbc95c3fd2567090be687a9b7c7adf702420ff299b7bef142955c1b79243221f68cae52f240724d17d21313c8e077d8e524b9dd74bbe854e8036f53ba2da3d9833156aa62d76059839a11290f411ab85038da5677f07d40f2398a40ae71035f8e3ed8d7d3a7f80a6e476dbe79bc32c79db32c98b0ab87598f1dee8ba57faf46"}, &(0x7f00000001c0)=0xe8) 2018/05/04 04:34:07 executing program 6: r0 = socket$inet(0x2, 0x808, 0x200000061) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000001180)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001240), 0x0, &(0x7f0000001600)}, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000040)=0x4, 0x4) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f00000000c0)=""/89, 0x59, 0x8}, 0x40000120) 2018/05/04 04:34:07 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4, 0x5, 0x3, 0x0, 0xffffffffffffffff, 0x4}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f00000000c0), 0x1}, 0x20) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x240000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0xfffffffffffffffb, 0x5, 0xa000}, 0x4) 2018/05/04 04:34:08 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000, 0x0) connect(r0, &(0x7f00000000c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x7, 0x9, "30fc571c28a5a78395739bdb6c4228e2ac48d303f7855bf732b28dcec87c8c2beae0a4ce9c1ec557533a441a6acdee9db911a9f744e4c49f409b1036bfa6cd", 0x39}, 0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x200000005}, [@typed={0x4, 0x2, @binary}]}, 0x18}, 0x1}, 0x0) 2018/05/04 04:34:08 executing program 4: clock_gettime(0x3, &(0x7f0000000340)={0x0}) nanosleep(&(0x7f0000000200)={r0}, &(0x7f0000000080)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000000)) r1 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x8, 0x80000) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f00000002c0)=0xffffffffffffff81, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f00006dd000/0x1000)=nil, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@nfc, &(0x7f0000000040)=0x80) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) shmdt(0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000003, 0x4010, r2, 0x0) 2018/05/04 04:34:08 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x200000) connect$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0xa) 2018/05/04 04:34:08 executing program 2: unshare(0x8000000) shmget(0x2, 0x4000, 0x220, &(0x7f0000ab5000/0x4000)=nil) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) shmctl$IPC_RMID(0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x7f) unshare(0xc000000) 2018/05/04 04:34:08 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x800400000002}, 0x1c) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000400)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000000900)}}], 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000080)={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000040)) 2018/05/04 04:34:08 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000578fe8)) prctl$intptr(0x6, 0x0) 2018/05/04 04:34:08 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f00000000c0)) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="c2040c88a861aaaa87aaaa7fbe268bbfeaa1d9dd392f008848450000300000000000009078ac1414aaac1414aa0c00907800000001010000000000000000"], 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xe, &(0x7f0000000080)=0xfe2f, 0x4) 2018/05/04 04:34:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x40) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x200}, 0xc) sendmmsg(r1, &(0x7f0000002140), 0x4000000000004ca, 0x0) 2018/05/04 04:34:08 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000180)=ANY=[@ANYBLOB='-'], 0x1) [ 96.593216] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/05/04 04:34:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=@mpls_delroute={0x1c, 0x19, 0x701, 0x0, 0x0, {0x1c, 0x14, 0x14}}, 0x1c}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/05/04 04:34:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'bond0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)={0x60, 0x14, 0x7, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}, @typed={0x44, 0x0, @str='wlan0loeth0em1vmnet1Ivmnet0vmnet0mime_type^proccgroup//cpuset\'\x00'}]}, 0x60}, 0x1}, 0x0) 2018/05/04 04:34:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000080)=0x25bdac6ecaa19f57) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000), &(0x7f00006ccffc)) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000180)={{0xff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x4, 'sed\x00', 0x1d, 0xa0, 0x65}, {@dev={0xac, 0x14, 0x14, 0xf}, 0x4e21, 0x1, 0x7, 0x8001, 0x6}}, 0x44) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x5) recvfrom$inet(r0, &(0x7f0000000000)=""/80, 0x50, 0x388395270508dcf7, &(0x7f0000000140)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/05/04 04:34:08 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) statx(r1, &(0x7f0000000040)='./file2\x00', 0x0, 0x420, &(0x7f0000000080)) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./control/file0\x00') dup2(r1, r0) 2018/05/04 04:34:08 executing program 2: unshare(0x8000000) shmget(0x2, 0x4000, 0x220, &(0x7f0000ab5000/0x4000)=nil) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) shmctl$IPC_RMID(0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x7f) unshare(0xc000000) [ 96.842209] IPVS: set_ctl: invalid protocol: 255 172.20.20.187:20000 sed [ 96.897521] IPVS: set_ctl: invalid protocol: 255 172.20.20.187:20000 sed 2018/05/04 04:34:09 executing program 7: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x3fffffffffffff) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) 2018/05/04 04:34:09 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x62}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000180)={0x0, 0x400000000000000, {0x0, 0x3, 0xffffffffffffffff}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/04 04:34:09 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x800, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) 2018/05/04 04:34:09 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xffff, 0x82080) timerfd_settime(r0, 0xfffffffffffffffd, &(0x7f0000000000)={{0x0, 0x989680}}, &(0x7f0000000100)) 2018/05/04 04:34:09 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x4803) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000080)={@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) poll(&(0x7f0000000000)=[{r2}], 0x1, 0xffffffff) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/188) 2018/05/04 04:34:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffece) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/110, &(0x7f0000000100)=0x6e) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000001340)={'filter\x00'}, &(0x7f00000013c0)=0x54) readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000001300)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/247, 0xf7}, {&(0x7f0000001240)=""/131, 0x83}], 0x3) 2018/05/04 04:34:09 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x20000800000001) r1 = epoll_create1(0x0) write(r0, &(0x7f0000000100)="95", 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x80000004}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000140)={{0x3, 0x2, 0x80000000, 0x3, 0xa9}, 0x1, 0xfffffffffffffff9}) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0) 2018/05/04 04:34:09 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dc4ff6)='./control\x00', 0x83000000) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0) mkdirat(r1, &(0x7f00008b8ff6)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) 2018/05/04 04:34:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffece) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/110, &(0x7f0000000100)=0x6e) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000001340)={'filter\x00'}, &(0x7f00000013c0)=0x54) readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000001300)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/247, 0xf7}, {&(0x7f0000001240)=""/131, 0x83}], 0x3) 2018/05/04 04:34:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="39381ed336f1b3780fc10580433aca32c9880ff3d27e2f3750022dc2c370bb191b02b0a49605183d6e6936c00323a3a46ac1d7fbd87caac2aeab6221dac32d20cde05d0f0b3a76cb0d456cb8a320e502f80c3760d4608182c8fc450012b875c723a470e251d7b28d2a2b43d08b18f9e5f277cb9cd89508f95c73bbff6863360a8c325a46ac82c5ff1f58a5", 0x8b}, {&(0x7f0000000180)="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", 0x1000}], 0x2, &(0x7f0000001180)=[{0xd8, 0x101, 0xfa48, "917b5c686759c6b5fc5cac6020327f9d265b1130e6d90d86e3189b2fb1d5721cdb38edf8c0facb15108a15d81cdb9f97b43dfb7085f2888cf1d5198d6c0ab7ca4951e3e75e611e5c60bf0db0ce45694776b9420efb1478703c655287fc9c1a48087d89cb7fc0008bec8297d7d743d917f47c19ed182b32628cadca2727b88ac506c78974e0046a0b428ef6e68511f53afd88933527beada4d307ebae25093c9bdb30fedc33ab3fb67eba75288f6f7f94d16027ddb219f438bf322bc47f0ca5e0c52907a4"}, {0x50, 0x10a, 0x5, "68c0e9c1f2d2643e5939c66e12c84f9e3f3e6639e84cc0e9693a52468d55008a9fbe393a9e407058c25bca5af8f7521bc73190d8d7b096ea6312"}, {0x88, 0x10c, 0x7ffffffd, "61a100683de15a31a96592e4c5e93f42c85b5b415e7be0c16994ec892534e7d2aa12eeb4acc07129b4b9566099c527b862e99b8880afd203683b3cdd171dda3ec14da905c9c5de981b23538e66cab26f62dace8787754fde912b56628a63a1cffd3226ce179b6a79ac634db5ccb20182f117cf3d"}, {0x80, 0x109, 0x0, "e1e4f1a5af884b88df44dca4ecbef2cd4f5b043a728ca916cc764f38794d613cd95eecf38a8f09099443092d852a2e49f3ed3cf398919ef0fce218ea05b9238f9db59b61c35f0b89661520da3c05d46190e058e4b33352e136d50369b2625b91063423078b405b14d8"}, {0xe0, 0x84, 0x5, "6031d4804dc9fc1be7f69d20ca13c7984d1517a2d8f3a1b63c660c7e4bddd4f3fd480ac7d0c7ff789d65a4e23ed76c41f87872f45b22e8a22f74f8e504ebafaecac972d6c9b6d68fd66304ec71cd8daf3886dcc7fab699457f77a0f4beaa5566eaf75e36417e65be4da4bff546f26ab7394bc2fa6d64445a4b5d6ce50ebd3ca633760a1161a1492551a48a0ee2ede8cbc6b8099c12561f3e233d8125c9a1f1a273f5f192ff9887eb9f0136630ab4ad8c360fa7f21f4a001bb8394eec285bf5c4cbcd6920fd105df745b0"}, {0x30, 0x110, 0x9, "64f6c46b8dca0a242fd22bab82e7d4544586eea85501fbb2793597cc"}, {0xd8, 0x18d, 0x72, "a94b96fac0f0e638515711ee81c9403822b74a6dd7b44576d0a13112e8ce5f801015d3b6d60064cac506f495a0d2ec5ea624923c867100b913c061069ff629cc2c6dcb9736ab2ffa6359fbf2cfc240fde201c991fa03aea0676d7a3a76c56148b588cf5d83e777c0812f97f4d942f527e737c01ba1c3c826434efd8f6c1b508751e698fbb456e7f78978421d087fd3c369fc185d2bc367c13a0e4c0a0773a96b6d989ec92045d9f06e3d1861ffcfcfcf6ab7800b1014e68dfe529d0f641032923c"}, {0x98, 0x12f, 0x2, "378113f773902f447acc6eb2dd0ff9c8a1756014fb65b5ed1b21a04d8947f093730514c3d05b0a325d338a63939514f4c802d43ad13e93b4d33c640c9f4c2dfe9a7b6ffdb533db9f035433f065d782403875b67c2bba49e85dd4965e60d65b54a28584fae2d474de3f3d1584a4020bc9f730b345435a57e51ebd460422c622bc98a62a4dd3b7ae"}], 0x4b0, 0x4000000}, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001680)={0x101, 0x8000, 0x100000001, 0x3, 0x0}, &(0x7f00000016c0)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001700)={r1, 0x3, 0x9, [0x7, 0x70000000000, 0xfdd4, 0x4, 0x6, 0x81, 0x2, 0x0, 0x4b]}, &(0x7f0000001740)=0x1a) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xfff}, 0x8) 2018/05/04 04:34:09 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) syz_emit_ethernet(0x12, &(0x7f00000003c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000000480)) 2018/05/04 04:34:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket(0x1, 0x6, 0x8b) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0, r2}) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000000000000095820000000000ff"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r3}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240), 0x4) 2018/05/04 04:34:09 executing program 2: r0 = userfaultfd(0x0) r1 = dup(r0) set_mempolicy(0x3, &(0x7f0000002000)=0x7fffffff, 0x7) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, r2}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000180)={0x2}, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x7300a6}, 0x200000}) ioctl$BLKRRPART(r1, 0x125f, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x65c9afe115de13d4}) 2018/05/04 04:34:09 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7ff, 0x1) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000100)={0x3, 0x10000, 0x6, "6c3b9f"}) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000000080)='..', &(0x7f0000000040)='../file0\x00') r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0xc0) 2018/05/04 04:34:09 executing program 3: r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x7e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = mq_open(&(0x7f0000000040)='-$\x00', 0x800, 0x0, &(0x7f0000000080)={0x1, 0x8001, 0x1, 0x0, 0xae, 0x5, 0xffffffff, 0x3}) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x200) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00000000c0)={0x7, 0x9, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000001c0)={0x3, 0x3, 'client0\x00', 0xffffffff80000001, "dfc0d8d300aceff9", "e86f12a5b1b9f68d76e800bb598dcd47b34463dfaa090f083f22f90c15cd1318", 0x7fff, 0x6}) mq_timedsend(r0, &(0x7f0000000840), 0x0, 0x0, &(0x7f0000000880)={0x77359400}) mq_timedreceive(r1, &(0x7f0000000280)=""/131, 0xfffffffffffffe51, 0x205ffffe, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x1, 0x800}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0x6, 0x1, [0x4]}, &(0x7f0000000340)=0xa) 2018/05/04 04:34:09 executing program 2: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000000000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") ioctl$VT_WAITACTIVE(r1, 0x5607) clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x92}], 0x1c) r2 = getpgid(r0) migrate_pages(r2, 0x80000000, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0xe09) pread64(r1, &(0x7f00000001c0)=""/139, 0x8b, 0x4) 2018/05/04 04:34:10 executing program 7: r0 = socket$inet(0x2, 0x5, 0xfffffffffffffffe) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="0702", 0x2) 2018/05/04 04:34:10 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) pipe2(&(0x7f00000002c0), 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1, 0xba, 0x8, 0x4, 0xfff, 0xc35, 0x4, {0x0, @in6={{0xa, 0x4e24, 0x59f2ccf7, @dev={0xfe, 0x80, [], 0x20}, 0x5}}, 0x1, 0x1, 0x2, 0x3, 0x1}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x3}, 0x8) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[], 0xfffffeb7) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000000)) 2018/05/04 04:34:10 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000200)={0x80000001, 0x6, 0xeb9, 0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000000)=""/92) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "03ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) 2018/05/04 04:34:10 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="1b49c3b5deb5", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xc, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) chroot(&(0x7f0000000040)='./file0\x00') 2018/05/04 04:34:10 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) fcntl$notify(r0, 0x402, 0x2) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)=[{}, {&(0x7f00000000c0)="b3e18bde93435480f4fa1c599d61b7df921d5a39159237ed1e7cf622affadc0857dec2f85aec4fd50346bca808f8ce388e1bb3cbf35cd065ac5804b6", 0x3c}], 0x2, &(0x7f000000ae80)}, 0x0) 2018/05/04 04:34:10 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'lo\x00', 0xfffffffffffffe01}) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000005c0)=r1) syz_open_dev$dmmidi(&(0x7f0000000680)='/dev/dmmidi#\x00', 0x6, 0x20000) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000600), &(0x7f0000000640)=0xc) sendto$inet(r0, &(0x7f0000000200)="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", 0x241, 0x0, &(0x7f0000000740)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0xf00, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x7be9ff0000000000, 0x0, 0x3f000000]}, 0x10) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000000)=""/14, 0xe}, {&(0x7f0000000040)=""/38, 0x26}, {&(0x7f0000000480)=""/165, 0x2b2}, {&(0x7f00000000c0)=""/36, 0x24}, {&(0x7f0000000180)=""/121, 0x79}], 0x5) 2018/05/04 04:34:10 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x4803) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000080)={@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) poll(&(0x7f0000000000)=[{r2}], 0x1, 0xffffffff) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/188) 2018/05/04 04:34:10 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000004c0)={0x4, 0x70, 0x20f6ed41, 0x1000, 0x1, 0x6, 0x0, 0x4, 0x20, 0x1, 0xffffffffffff69da, 0x9, 0x100000000, 0x5, 0xffffffffffffd688, 0x0, 0x100000000, 0x3, 0x5, 0x1, 0x5, 0x28000000000, 0x4, 0x1, 0x100000000, 0x0, 0x8, 0x1ff, 0x9, 0x54, 0x5, 0xbab, 0x10001, 0x80000001, 0x7, 0x8, 0xffff, 0x8, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000240), 0x4}, 0x8, 0x0, 0xabd0, 0x0, 0x5, 0x9, 0x20}) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="0b7642a63b2e0c93eaef6947f3765308dc78eb8a5c8c32d0d146a3c5f78e673bb78ff6e49866a2080868325c010c862b828227356325052f3ca660fe3e97b84b68daa987c417c1d7fa6a03dc38fdf32dd49248226731", 0x56, 0xfffffffffffffffe) r1 = add_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="5eab810fad6fc3c2eb5b1ef01f4f4ce81e107dcc41ba894077a7719cd11aaa849acd74813a95972deaf6078d90583b4b0ea733b2d2c2830d40d0e6a6ece6fb6dcae7d5beabb295a52690c1b9cbac2c85c561913954fdd4244322ba675f1bc4db4a1c7bb78aa4a6f59c98a50c7eaa769a", 0x70, 0x0) r2 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x33, &(0x7f0000000080)={0x20000086, &(0x7f0000000040)}, 0x10) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) fanotify_init(0x8, 0x101000) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, r2) keyctl$dh_compute(0x17, &(0x7f0000000300)={r4, r4, r4}, &(0x7f0000000340)=""/128, 0x80, &(0x7f0000000480)={&(0x7f00000003c0)={'tgr128\x00'}}) bind$pptp(r0, &(0x7f0000000440)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) r5 = semget$private(0x0, 0x3, 0x97f32e782972d8aa) semctl$SETVAL(r5, 0x0, 0x10, &(0x7f0000000080)=0x8) 2018/05/04 04:34:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x20000000004}}, 0x14}, 0x1}, 0x0) eventfd(0x4) 2018/05/04 04:34:10 executing program 7: socketpair$inet(0x26, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x110, r0, 0x0) 2018/05/04 04:34:10 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0xffffffffffffffff, &(0x7f0000000000)="11a15c7f85a3b8c401a302000000f2590e30633ef9bfb1ffb1d267ecf264311a159297dea87c058008dbd9530a7436d42c24bf105832c2c11a6db711d71bfcf80f8c82d7366d1a72c0ee2e3c2982bd369b009285a0dfc78e1e3b3802c8280000000000000000000000e699da04c15866528827ac47d7922bb12644804d9be03818b4709388dc8ae72997d381aaaa9090c57d2319b45cc51d7d9821d781ebfddae92e63b6284d08e6b9795f0695ab1e519eacbfcee9468818a85d", 0xffffffffffffff57) 2018/05/04 04:34:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x108) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) flock(r0, 0xc) mkdir(&(0x7f0000000180)='./file0\x00', 0x5) getdents(r0, &(0x7f0000000040)=""/179, 0xffffffffffffff8a) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x1, 'veth0_to_bond\x00', 0x4}, 0x18) r1 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) chown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/05/04 04:34:10 executing program 6: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000020c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002080)={&(0x7f0000002040)=@ipv4_newaddr={0x18, 0x14, 0x20, 0x70bd25, 0x25dfdbfd, {0x2, 0x80, 0x200, 0xff, r1}}, 0x18}, 0x1, 0x0, 0x0, 0x4001}, 0x84) getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f00000001c0)=""/153, 0xffffffffffffffa7) listen(r0, 0x2) accept4$unix(r0, &(0x7f0000000280), &(0x7f0000000300)=0x6e, 0x800) dup(r0) 2018/05/04 04:34:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x2001}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'syzkaller1\x00'}, 0x18) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2}}) r2 = dup(r0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0)={0x20, 0x80000001, 0x10001, 0x8001}, 0x8) 2018/05/04 04:34:10 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x9, 0x80000000, 0x86dc2f6b4bcd0bcc, 0x8, 0x400, 0x1ff, 0xbe1b, 0xfffffffffffffffc, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0xc6, "59374c322e8acde3073e1a1d47bc067b45c5a268a4d8ea560921b6f892afaf8ae16ab9a38f0caa3e153da7d2353ebbf4a31cb8b4d431e01ba6808ea52ac2c34fa67aff8b991f0c377922c085bee3767128b4604ce0b824d704bf108a6134d1f289e2264771c0bedd47dbe7adf911ef9e4a357f3c8b56cfafeab7b721e16608c95385fe27e179b99742b2c548e72370398b287f3f13c7968c100a2884e5e16d090fdeeef000091f6803c7102e36b7733954d24aee007432067dce0232eedc72d3302c2855599a"}, &(0x7f0000000200)=0xce) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f00000001c0), 0x4) [ 98.899010] IPVS: Unknown mcast interface: syzkaller1 [ 98.963531] IPVS: Unknown mcast interface: syzkaller1 2018/05/04 04:34:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xb99a1ab53e081379, &(0x7f0000000080)={&(0x7f0000000300)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0xff8c}, 0x1}, 0x0) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x9, 0x1) 2018/05/04 04:34:11 executing program 0: mkdir(&(0x7f00008adff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) getcwd(&(0x7f000016f000)=""/4096, 0x1000) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='gfs2\x00', 0x2000, &(0x7f0000000180)="f95dd004fd3c20523c387155b41c15ff47ddc254c12ed117b84eec4d0e6912fb9ee1eb61336ec7a17af15a41d714c37adb1341372777fbeeba3976303439b70a7600f81b5801d653d4b35e6341bbad41676bc591b4a3f73817594847a55f27ae69153f2dfe447c527a890e4c043b4e58f1fc2b1a577ee58c7154644aadb67b02d2f256bd5500ad2ececd4d78902c9e9dc6dc82c264c9bf79f3ea39f398779a2ea1") r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) recvmmsg(r1, &(0x7f0000002940)=[{{&(0x7f0000000240)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/107, 0x6b}, {&(0x7f0000000340)=""/134, 0x86}, {&(0x7f0000000400)=""/126, 0x7e}], 0x3, &(0x7f00000004c0)=""/123, 0x7b, 0x40}, 0x200}, {{&(0x7f0000000540)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/125, 0x7d}, {&(0x7f0000000640)=""/191, 0xbf}], 0x2, &(0x7f0000000740)=""/194, 0xc2, 0xfffffffffffffffb}, 0x10000}, {{&(0x7f0000000840)=@nfc_llcp, 0x80, &(0x7f0000001a00)=[{&(0x7f00000008c0)=""/112, 0x70}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/151, 0x97}], 0x3}, 0x3}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a40)=""/160, 0xa0}], 0x1, &(0x7f0000001b40)=""/229, 0xe5, 0x5}, 0x4}, {{&(0x7f0000001c40)=@can, 0x80, &(0x7f0000002040)=[{&(0x7f0000001cc0)=""/235, 0xeb}, {&(0x7f0000001dc0)=""/194, 0xc2}, {&(0x7f0000001ec0)=""/179, 0xb3}, {&(0x7f0000001f80)=""/183, 0xb7}], 0x4, &(0x7f0000002080)=""/221, 0xdd, 0xffffffff}, 0x9}, {{&(0x7f0000002180)=@can, 0x80, &(0x7f0000002380)=[{&(0x7f0000002200)=""/236, 0xec}, {&(0x7f0000002300)=""/90, 0x5a}], 0x2, &(0x7f00000023c0)=""/162, 0xa2, 0x319}, 0x7c063f3f}, {{&(0x7f0000002480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002500)=""/212, 0xd4}, {&(0x7f0000002600)=""/25, 0x19}, {&(0x7f0000002640)=""/88, 0x58}, {&(0x7f00000026c0)=""/185, 0xb9}, {&(0x7f0000002780)=""/34, 0x22}], 0x5, &(0x7f0000002840)=""/245, 0xf5, 0x8000}, 0xffffffff}], 0x7, 0x2100, &(0x7f0000002b00)) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000002b40)="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", 0x1000) 2018/05/04 04:34:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000100)="480000001500190020ffff7fffffff560aa3bc4a03049164643e89720000de213ee23ffbf510040041feff5aff2b00000000fb00070001000080636fea516e69787263e9c8b92994", 0x48}], 0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2600, 0x0) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x33f, 0x9, 0x6, 0x8, 0x846e, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) 2018/05/04 04:34:11 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xa) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000100)={'ip6_vti0\x00', 0x400}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x202) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) dup2(r2, r1) 2018/05/04 04:34:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') getsockopt$llc_int(r0, 0x10c, 0x800000000000, &(0x7f0000000100), &(0x7f0000000040)=0x3ca) write$eventfd(r0, &(0x7f00000005c0), 0x8) ioctl$void(r0, 0x5452) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/04 04:34:11 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x3, 0x3, 'client1\x00', 0x4, "15f349bd00cb6fd3", "c2a964fe5b6ef98df8fe670ec0cbba3387ddb4de1de98469dba40f961e9d0865", 0x8, 0x2}) fadvise64(r0, 0x0, 0x843, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b000300000010d10200cf", 0x1f) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/05/04 04:34:11 executing program 1: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x806, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)}]) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x4, 0x7}, {0x0, 0x1}, {0x2000000000000b, 0x5}], 0x3) r2 = fcntl$dupfd(r1, 0x0, r1) io_cancel(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x98, r1, &(0x7f0000000040)="3adb1ba78e5f982d", 0x8, 0x9, 0x0, 0x0, r2}, &(0x7f00000000c0)) 2018/05/04 04:34:11 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x1a}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f00000001c0)='syzkaller\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socket$pptp(0x18, 0x1, 0x2) [ 99.610777] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/04 04:34:11 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045002, &(0x7f0000000200)) fcntl$setpipe(r0, 0x407, 0x7f) 2018/05/04 04:34:11 executing program 7: timerfd_create(0x8, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000080)=0x9, 0xffffffffffffff12) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0xc, 0x801fc) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000240)={0x5, 0x4, 0x7, 0x0, 0x0, [], [], [], 0x9b, 0x8}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) waitid(0x1, r2, 0x0, 0x80000003, &(0x7f0000000180)) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000003c0)=""/196) [ 99.683272] netlink: 'syz-executor4': attribute type 3 has an invalid length. 2018/05/04 04:34:11 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2080, 0x0) r2 = gettid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000780)=0x0) r6 = getuid() fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001d80)=0x0) r9 = getuid() stat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001e80)=0x0) lstat(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001f80), &(0x7f0000001fc0), &(0x7f0000002000)=0x0) r14 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002040)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000002140)=0xe8) stat(&(0x7f0000002180)='./file0\x00', &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002240)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000002340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002380)={0x0, 0x0, 0x0}, &(0x7f00000023c0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002400)=0x0) lstat(&(0x7f0000002440)='./file0\x00', &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getegid() r23 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002500)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000002600)=0xe8) r25 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002a00)={0x0}, &(0x7f0000002a40)=0xc) fstat(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getgid() r29 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002b00)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002c00)=0xe8) r31 = getgid() sendmmsg$unix(r1, &(0x7f0000002d00)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000100)="ef8c96e7bad3a4f53093c2866215bf4b1a55237617284018043fb6d1c981d4fa22c50eccc9dbe0f58a9d17936cc0799c57d3c7", 0x33}], 0x1, &(0x7f0000000300)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20}, {&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000bc0)="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", 0x1000}, {&(0x7f00000003c0)="d54b37ab38460cd2bb10646131244911c3650635c43b95970d7b2a8cbd2fc8defe32c56425ef2e6bdf24455feecd0448a8a17fbe7334f13376dc91f7d279e4ae63bed912b7d336cec824c6d0e938f995743d10c3a1d4be1876488289fd8ab36e3ad35e8b46656243900920e392cc0d6546e57c474dc5b8668859f60b4d1c539d27657d13d574267c9a02811329072e6ff405470eab3e9eb4eeb60d9d253102a2f84dd96967b84278554cdf64a5607338d3a26c16", 0xb4}, {&(0x7f0000000480)="f360b97ca4f74b838e1522386f9d81b923529c087bff2fb61dc953c790948add027dbc03991a0e72ce349fd4cc83ea759e7895c05d0f7911ee7f9853aa84868f68", 0x41}, {&(0x7f0000000500)}, {&(0x7f0000000540)="1d12d74ca4aac3eec667bc789472a7ec4c8611622214eabff0f2fb2c3ea83cba46f69820ef5d8423d30f19d5534af0b6580accdb15266d008154ac83520183ad0b264cc2b91acdffc1b396426dba8e56c3ecb87ae09526ff7bb42cd71b6732fe141e1a5865b5728bb73062d5fe9bd32ffc601a7dd00cb9be71f7968961761e7934c6e5581ee504219d05cb70f617c16fefcb1bfefb49199c75481fd4013e0324f9a00ac44339f76a0941c24fb51a3c2f585f86d94e978574220406bf254d0142e4c45e3303526ec5cf62eff4323bce8578a1ca7a96e32afd5e8b2f1813d50064d20374280b1bd0d203932e63f94179", 0xef}], 0x5, 0x0, 0x0, 0x4}, {&(0x7f00000006c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000740), 0x0, &(0x7f0000000840)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x20000000}, {&(0x7f0000000880)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000000900)="7b256fd1f3cb0a80a6ed4c02da5181192b2ac9f09d6c1d6221be61b5b47f8d510abde0adc5ca37ab568633be10a170f32b171c674f5b28a52acd05e0d43d68446d4f2ccdd137c2c0fe932bcc942f38672c1ccbbba750f3c6fae379c660ec2b28f87b02d21de36126016985bb7e6701ca2d01c064c394d1f6fee7d3a9b94168b0c962ba232b54497eed9d2604d30e3299a0398149bb0cddffdbc5fe9cc52de313f51421f511ba876749", 0xa9}, {&(0x7f00000009c0)="6ee5d5b0d1c379e9cfb613941a567d8b32d9d294f568a2fb613ed2d3b2abb21656138dda31e31c1163de7e4131e252", 0x2f}, {&(0x7f0000000a00)="164d4da628930b351313b5657acf15a02f930c011b0760e3703f0d3ee3beca63c7c427a74d78050355d863852054e8055f321e2973cfedff657ea80cfe62f0e61de9c44f4dcbff957488e1bbdab67e", 0x4f}, {&(0x7f0000000a80)="2d917bd1a3118a324b59a0bfeacf23db2278bc97d5da0a2db618a1399d74f22c5a4fcb66823aecbdc333effea6d0e6128ac7585789a1ee8eb669c81945d3301f6bb9073e1fe902537290e47802ed33c6a5b4c48448cebf25762a1463b975296da6fae3905f88b99fe080219955cf2419f2288bff55ab0c00eb6eb3fd76992e99264760e302cddf67095011c8bf6ea9a2acbb09f0a87e0a6dbcdf05116e3ffa22a5ee93f0b2bc98d786f2a7b3e9b63a50b4989f751c147b6c1f4090e7fc8edfa776d427f4c0", 0xc5}, {&(0x7f0000001bc0)="571719748ac7d15884f4f13f056d7626b2d32f02711f8d50db688fa23d31a30261e1077c99f5554cd862a646358f9fc002f8ac0c0640dc1802c06e5e0ea875aa9296895b849a826c6a5210c53a48fe64577dce5eee7eb948c7f45bce882c8c31b58f84d181c3fd785a3804caf0d5532eb7c744d9dc4ba9aa3793a3f383207a3e", 0x80}, {&(0x7f0000001c40)="198a877afa88afacbdc3c51fccaecc8b1de76bacc1fdd43798dfdca1af1e1b4e1b55e169994967d5ea6832bd2c59f161a07eb4c4216453515955a8ca10535cf4b16896773cfa1ac44f40dce5d4ebc3c82f527a4e7aec11a477e90ab00c419f3fb2ddece418f93c8b55b8f5abd5e7ed2004e045daee8a48824d39d8f666cf874a1e1b55e698540c8b89c93b16b5293bdf7e62c4ba35b62e35c5b5b8ef3d2d3a47ed8580fc516723705df744", 0xab}], 0x6, &(0x7f0000002640)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x130, 0x24000804}, {&(0x7f0000002780)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000029c0)=[{&(0x7f0000002800)="3615fe077c710d4d8e840267bbf6fd1c92ef14317b54eb6dcb09f61d328cf047223363d863ea3eb65d37faabe9194dfff3c0f7740c11044ea900d26968c8dc479de5ea9c1c735209a777c15e9e7ed3118bed95376939785c560a9a34a0d7bc86cbfcf3bfa6f2b6599943c1de41d3672dd0aa0abde99c91d9d9eb9091c21195af9a7bb6a1bf51bf9606399ed7b1596bda8418e53487025af198342d498550", 0x9e}, {&(0x7f00000028c0)="8ec373a413c60662d7653b017cc8851a5b8c8296907b1b7c5c41e8616c5a057118efceb6fea88191273e9b60b261fe2eeace2fe2c8920e2ed25988144b23504445a8f25708239791ad2c74b4b37b3b1954166555792aa6459de0f88c80d21f357f30ac755b8aa0a1a344d756d668ecf66358795259d6c6b5189fd75f5b6c5f9493cfea2ff6ca94c852a0f4bae662df6a959d20757cdad348676a7899ea9bf739e40bb9330062caf9f97fe8bf8a6da921218b6f321f6aac2aff0d4749a9bd9a29f72441a2c2f303b4720c34d6141e3a814101b221f46ca76e48d770fc262f59e82922112d2e4693d5136ccd", 0xeb}], 0x2, &(0x7f0000002c40)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0xa0, 0x4040}], 0x5, 0x4000000) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0f"]}) 2018/05/04 04:34:11 executing program 3: modify_ldt$write(0x1, &(0x7f0000000000)={0x5, 0xffffffff, 0x2000, 0x101, 0x0, 0x94f9, 0x2, 0x7f, 0x4, 0x3}, 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x6, 0xd3, 0x1, 0x40d0, 0x7, 0x800, 0xf8, 0x8000, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x7e, 0x7dcd, 0x6, 0x0, 0x6, 0x0, 0x10001, 0x0, 0x1, 0x7, 0x5, 0x5, 0x4, 0xffffffffffffff01, 0x4]}, &(0x7f0000000340)=0x100) io_setup(0x2, &(0x7f0000000080)=0x0) io_setup(0xa0000000, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r4, 0x4c01) io_submit(r3, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/05/04 04:34:11 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80080) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) r2 = memfd_create(&(0x7f0000000440)="2f640400000000", 0x3) lseek(r2, 0x0, 0x4) getsockopt$inet6_dccp_buf(r2, 0x21, 0xce, &(0x7f0000000140)=""/28, &(0x7f0000000180)=0x1c) open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x10) [ 99.724889] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/04 04:34:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000200)) write$binfmt_elf64(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x78) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x101, 0x4) 2018/05/04 04:34:11 executing program 6: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimensat(r0, &(0x7f0000000100)='./file0/file0/file0\x00', &(0x7f00000001c0)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}, 0x0) pwrite64(r0, &(0x7f00000000c0)="2fac73518fac91eb09de09cd5d7410b7b7e240ea1f5ab0ca33dbdbb710a22944490f2117f8911cb1fd0082ed7a84", 0x190, 0x0) userfaultfd(0x800) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x80000000000004, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000200)={0x0, 0xc61, 0x25, {}, 0x101, 0x9}) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 99.838451] netlink: 'syz-executor4': attribute type 3 has an invalid length. 2018/05/04 04:34:11 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x105}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000001480)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'erspan0\x00', 0x200}) 2018/05/04 04:34:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f00000011c0)={0x4000}) accept4$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14, 0x80800) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000400)={@dev={0xfe, 0x80, [], 0x1a}, r1}, 0x14) 2018/05/04 04:34:12 executing program 4: unshare(0x8000000) semget$private(0x0, 0x4, 0x0) semget$private(0x0, 0x0, 0x50) semop(0x0, &(0x7f0000000000)=[{0x3, 0x200, 0x1000}, {0x0, 0xff}], 0x2) unshare(0x8000000) 2018/05/04 04:34:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x80) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0xffffffffffffffe0, 0x6, 0xff, 0x101, "78caa4bdb33e1e321953903ead50ce084b8bbf373e96dada6f3f54500c8c8437"}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x5}) r1 = socket$inet6_sctp(0xa, 0x400002, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), 0x4) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="ec9dfa0e15d68d5a5cf58fad02658ca0b2b314f12fb8b74970a27a321e0fb48a04da7bbc51f6c21d9991ff0d3964d35164bb2d71da89b47668be320b04", 0x3d}, {&(0x7f0000000100)="959fe6c6394597f3deed809963c1e09f2e1bb9755fd917eef3c922e393a3a38dc020c613230e2551c0a3c959a2d9c5ef2e39317cdc45108b4a2392b8ba9c44eb9fce47b70aa92cd59ecb2a5234d636976ef732868c91d73e148f3e11995677d0a4005225450d83aaeda92bfd84392398c11e6be8be4c48fba00905a5bdb0f574052f1841157e392d3cb2f676", 0x8c}, {&(0x7f00000001c0)="d504f9dafe5baec0736ee52584fe600d440607e8bce13e41bb", 0x19}], 0x3) 2018/05/04 04:34:12 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r1 = getpid() fdatasync(r0) syz_open_procfs(r1, &(0x7f0000000040)='net/sockstat6\x00') 2018/05/04 04:34:12 executing program 2: unshare(0x8000400) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xffffffffffffffff, 0x10000000004002) ioctl(r0, 0x440000000000127d, &(0x7f0000000140)) 2018/05/04 04:34:12 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xd57b, 0x200) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000040)={0x800, 0x40, 0xffffffff, 0x4, 0x6, 0x80000001}) r3 = dup(r1) write$eventfd(r3, &(0x7f0000604000), 0x2e8) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) 2018/05/04 04:34:12 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) preadv(r0, &(0x7f0000000000), 0x0, 0x0) 2018/05/04 04:34:12 executing program 5: r0 = epoll_create(0x3) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x3, 0x40, 0x9, 0x1, 0x3}) r2 = dup(r1) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf6000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f93000)) epoll_create1(0x80000) 2018/05/04 04:34:12 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r1, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200400, 0x101) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000000100)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73}}, 0x56) 2018/05/04 04:34:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x15, 0x60, &(0x7f0000000200)="f3e733357a46e89fac162e18e31b48f679fc517fbf18efde0afbeead2ae6e44f392e1ff4c1f2f361146d2fb70876f163ba82354b454712feb52b8aa071fed8c3d0bf26fbedec9e2ba51b71da7742d34b4ff6d7e3563d3ef9e65fbc67b3a3c228"}) r1 = socket$inet6(0xa, 0x802, 0x8) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000340)) sendmsg$inet_sctp(r1, &(0x7f0000000040)={&(0x7f00000002c0)=@in={0x2, 0x4e23}, 0x12e, &(0x7f0000000340), 0x10000006, 0x0, 0xffffffffffffffa4, 0x2000}, 0x0) r3 = fcntl$dupfd(r0, 0x0, r1) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f00000001c0)=0x9, 0x4) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000140)=@ax25, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/4096, 0x1000}, 0x0) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000080)=""/163) 2018/05/04 04:34:12 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000005c0)={@empty, 0x4, 0x3, 0x1, 0x6, 0x2, 0x17, 0x4}, 0x20) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x14, 0x8000, 0xf, 0x7, 0x0, 0x70bd27, 0x25dfdbfe, [@sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x19, 0x14, 0x10}]}, 0x38}, 0x1}, 0x4004000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x101000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x88041040}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xc4, r3, 0x101, 0x70bd29, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x64b}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x52}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffffff7fff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x15}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x40000000000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0xc4}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x5}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000480)={r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xfff, 0x8, 0xfff, 0x80, 0x9}, &(0x7f0000000580)=0x98) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000014000000000000000180000000000000000000000a000000000000000000000000000000000000000000680b73e676000000000000000000000800120002000200000000000000000011000000030000000000000000000000ac14ffbb00000000000000000000e8991147000000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000cd8cb69d2ca064aca5a934f8efcd9edce57becf894db8dcebb808f51e4c96ca42aaba81e872ac4581038b70b79c9b6827afebc893c4a7cd49e16dd39"], 0xa0}, 0x1}, 0x0) 2018/05/04 04:34:12 executing program 6: r0 = socket(0x1e, 0x800, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00006e1000)}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/05/04 04:34:12 executing program 3: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f00005eaff6)='./control\x00', 0x8) inotify_rm_watch(r0, r2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0xffff) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)={0x80000001}) 2018/05/04 04:34:12 executing program 2: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0xd00) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r1, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) ppoll(&(0x7f0000000000)=[{r1, 0x154}, {r1, 0x4000}], 0x2, &(0x7f0000000040), &(0x7f0000000080)={0x4}, 0x8) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r2, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000dafff8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f00040a0000000000000000"], 0x10) 2018/05/04 04:34:12 executing program 5: r0 = socket(0x0, 0x1, 0x40c) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x3, 0x0, &(0x7f00000000c0)="677236cc46c827ac41f60000054000"}) 2018/05/04 04:34:12 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8004000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50c9adb600000000"], &(0x7f00000002c0)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x30000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x1, 0x5, 0x3, 0xfffffffffffff801, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x8, 0x6}) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x1, 0x0, 0x7, 0x5, 0x3, 0x304, 0x4}, 0x0) 2018/05/04 04:34:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) sendmsg$netrom(r1, &(0x7f0000000140)={&(0x7f0000000080)=@ax25={0x3, {"4e66c35fae75ec"}, 0x80b}, 0x10, &(0x7f0000000100)=[{&(0x7f00000001c0)="1d8d6e2e4588b35fad5e19b2c48df505f2bafb91ebed140bd6f5f966918c69c8e12057bcfe88e92d92ce053702a65b0210ff052ea44bf221fe9a39d7f4e290dff88d17ecbf54ce09b8355b167a740a0ca5330790b9b7928ec092a498a5596ecc9cd1a27d065a3c2f3990f9ae3f29b69cbb188e6c97f3b30afe95dc169e559be99d4d9d33b9c0625c10ed0aec4009eee70e3e21d812c60ff6f16e7d3aaf66ec6b228094c428e686b50dd0643e4fad37cca5a7bc3f25da60e0da4cb79ec45731336007cf4e3903ef03b4713c632112cf9909b986db457abde251ce2bff86ef6f3e4646a204831ba18f352ffb4b7a4a39f8ab", 0xf1}, {&(0x7f00000000c0)="5cb486092910b90975c5cdd76181e4a1138d93d6aec4e5da6df32f1779574164feada1", 0x23}, {&(0x7f00000002c0)="fd9265f51519a59a072b00adaa2f9ff4b6992d11df25b21c736c226ae872cd6cdb926afbcc0f2499f5a7cfacba94a9ddf5a30c96f0344b6f6f33d85062f6c952a5b0de5e96c230039810ec57465fa117e9544dbe3fe9fb0fd6ed39f91fac6547ca8a1e464f786923e81522f48f344724357e82dac893f85621ef86ba4f3e45f1b6d28b04eea2644eef191b84a446a9", 0x8f}], 0x3, &(0x7f0000000380)=[{0x68, 0x19f, 0x3, "0bdae264132c0c5f72c0c9360302c9a922f43980db2d7513524efaa1613fd3eed08bc2151a4b1a12b0f3700d8bb96db55b2494dceb355086787885a74858ad0d4c38d4e139351851fbf085857cea0ed3085c"}, {0x38, 0x10f, 0x525, "9fa217a4b31b90e2b2b795dfdaa0f34e20b419c0d7036606361278b18e85f61639451b10ef36"}, {0x18, 0x112, 0x4, "17f58f76e9"}, {0xa8, 0x115, 0x3, "e4efb31352011d0f602669fdde611ed8165577b0be63a2ec8bc823be94a1d7445b6b770ce3badf4ba8b2dc302daa388209d9f815cfc220edab7b7923ed43c63f815545be6e5677bd5972f0e338db460f1e47fd2712e90679f8ae0982f7aad53c36d46925c491ba43e6050faac9f4fe704582456bdc135355c2fc2dd958a29bf57db3218916967a8311fcef9b98d51b00354ae078cc025b54"}, {0x60, 0x10a, 0x100000001, "9312169b9c3cf19af8196c713e34c35908391f89e3501da09741c5a2c56fb4e2a8944b917a438d8c5318203e298ea5cb15f07fb2f481509e98607b39c8de976b8f0302ecf6a650bef730897932"}, {0x98, 0x11b, 0x1, "efb9c7d7d40e400648805e0e45dfd5e06ffe68e3d96f92b399edc0f44d26d97daa61dd0fbfdba5520916b379bc9126cf4ebe414b06e34f22113af59a04fdc42649529792aa5076b58a80cb8f3011447021f39afe5ae95e4ae9cb0446ac09c9e223bc893e3cd871edae05717fc8a9fc46196e4ef134dd4ebebe7383d0a43ef5dcfde4c313abd5"}, {0x48, 0x11f, 0xfffffffffffffffa, "cf3ca1e8a00cf05f0d7c671ede22522459452701b203d1f0fdb857e9d84d168ae4290fcc45a9fc8fd40f151811f02e74c3"}, {0x68, 0x3a, 0x7, "10e7d79b438f4be863ed6384c2c0a4cc91882db458f32cf91967e1303b99c4a475c0ac2319e8ee24032c477a3952736e1fd566408937877e14a93279209b70e9daf00b6ca4d6abdc6b1db314a27068702a1eb27424"}, {0x88, 0x0, 0x2, "ace205b41d9db0fdc3d99b7d55701cea8c3443b45544d57b9121f43e59b6dea60cdfed5a916ca09da9a0dfec9ed3f7d3038f9ca1c4773932e3499d729deae813a7d272c6c085da6154924f22ab12a85d0a90cdbadabb45934ca0545ba17952ce79571b2609a71c461d84cda21c92aa100e47"}], 0x390, 0x20004004}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000740)={{0xa, 0x4e22, 0x8001, @empty, 0x6}, {0xa, 0x4e20, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x80000000, [0xf29, 0x8001, 0x5, 0x40, 0x80, 0x7, 0xbb72, 0x2]}, 0x5c) ioctl$TIOCSTI(r1, 0x5412, 0x6) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/05/04 04:34:12 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="9d", 0x1}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) process_vm_readv(r1, &(0x7f0000002400)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f00000000c0)=""/179, 0xb3}, {&(0x7f0000000200)=""/233, 0xe9}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000180)}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/195, 0xc3}], 0x7, &(0x7f00000027c0)=[{&(0x7f0000002480)=""/45, 0x2d}, {&(0x7f00000024c0)=""/105, 0x69}, {&(0x7f0000002540)=""/140, 0x8c}, {&(0x7f0000002600)=""/245, 0xf5}, {&(0x7f0000002700)=""/182, 0xb6}], 0x5, 0x0) 2018/05/04 04:34:12 executing program 0: r0 = memfd_create(&(0x7f0000403000)='\x00', 0x80000000000006) fcntl$addseals(r0, 0x409, 0x2) ftruncate(r0, 0x800000) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0xffffffffffffff80, 0x2) pipe2(&(0x7f0000000000), 0x4000) 2018/05/04 04:34:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000200)=[{0x4, 0x800}, {0x8, 0x20}, {0x3, 0x630}, {0x2, 0x10001}, {0x8}, {0x8, 0x9}, {0x2, 0x5}], 0x7) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000), 0x3, 0x2, &(0x7f0000000080)={r1, r2+30000000}, &(0x7f00000000c0)=0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b9fd4)=ANY=[@ANYBLOB="ef00feffffff000100e10000e35084abb64eb23e"], 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r3 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x4, 0x40000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, 0x5, 0x2, 0x1, &(0x7f0000ffc000/0x1000)=nil, 0x1f}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000180)={r4, 0x2}) 2018/05/04 04:34:13 executing program 3: ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="75908c1c51267365722e000ca1b907d7cb217ee1"]) r0 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000100)={0x7, 0x3f}) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/244, 0xf4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) 2018/05/04 04:34:13 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', 0x0) ioctl$VT_RELDISP(r0, 0x5605) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f00000000c0)=ANY=[]]) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000000c0)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0)="4a1b912cfc8dc64246cf3204cf19645f30f37afeff524b3a75ddaded71051d563c39281b2ff5d7b4fc7794d5e202c3dd5c87ef26fc863313ea6a047f2057cd47", 0x40, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x40) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x2010, r1, 0x0) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/04 04:34:13 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x200009}, 0x8) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000040)=0x3, 0xfffffffffffffe31) r1 = socket(0x2, 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x3, 0x7, 0x7}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x994}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r2, 0xfeffffffffffffff}, &(0x7f0000000200)=0x3) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r3, 0x7ff}, 0x5) socket$packet(0x11, 0x3, 0x300) 2018/05/04 04:34:13 executing program 5: socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192300bb4b80040d8c56281d0d04112a0a62409643c218fe59a2e04a03ca8164243e890000000a215a0004fbe60dfff90003a5000004001ce1ed5e0000000000ec6b0f536e00000000000004000000000000", 0x58}], 0x1) recvmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/97, 0x61}, {&(0x7f00000001c0)=""/31, 0x1f}, {&(0x7f0000000200)=""/51, 0x33}], 0x3, &(0x7f0000000280)=""/60, 0x3c}, 0x2000) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000300)={0x303, 0x33}, 0x4) 2018/05/04 04:34:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x9, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/04 04:34:13 executing program 7: r0 = gettid() ioprio_set$pid(0x3, r0, 0x7e) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xb, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) socketpair$inet(0x2, 0x800, 0xd7, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r1, 0x0, &(0x7f00000001c0)) 2018/05/04 04:34:13 executing program 2: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = socket(0xa, 0x2, 0x401) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000a00)=@nat={'nat\x00', 0x19, 0x7, 0x940, [0x200000c0, 0x0, 0x0, 0x20000340, 0x200005d0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x40, 0x8efd, 'irlan0\x00', 'team_slave_0\x00', 'syzkaller1\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], 0xb0, 0xb0, 0xe8, [@mark_m={'mark_m\x00', 0x18, {{0xa624, 0x9, 0x1, 0x2}}}]}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}, {{{0x3, 0x4, 0x88ff, 'ip6_vti0\x00', 'bond_slave_0\x00', 'bond_slave_0\x00', 'veth1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0x0, 0xff, 0x0, 0xff], 0x70, 0x118, 0x168}, [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}, @common=@nflog={'nflog\x00', 0x50, {{0x20000000000, 0x5, 0xfff, 0x0, 0x0, "ecc26ae2d0db8762cf6f9f3b6dfc033b4c878b77b36fb12210c9426ffbfad51a55f0df7b8a6f1edc6df50dad135862549780092c8ebdbfa560a4d7c4bfed1a7b"}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xd4, 'syz1\x00', 0xf9c}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x3, 0x41, 0x6007, 'team_slave_1\x00', 'bridge_slave_1\x00', 'irlan0\x00', 'bond_slave_1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0x0, 0xff], 0xf0, 0xf0, 0x128, [@ip={'ip\x00', 0x20, {{@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x11}, 0xff, 0xffffffff, 0x0, 0xff, 0x1, 0x3, 0x4e22, 0x4e21, 0x4e24, 0x4e20}}}, @mac={'mac\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x1}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}, {{{0x11, 0x0, 0x8808, 'bridge_slave_0\x00', 'gretap0\x00', 'bpq0\x00', 'teql0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x100, 0x100, 0x138, [@statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0x200, 0x0, 0x7fffffff, 0x6}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffffff, 0x0, 0xffffffff], 0x4e22, 0x3c, 0x6, 0x4e22, 0x8, 0x1b}}}]}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x9, 0x1, 0x8906, 'bridge_slave_0\x00', 'dummy0\x00', 'syz_tun\x00', 'bpq0\x00', @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0xff], 0x70, 0xc0, 0xf8}, [@common=@log={'log\x00', 0x28, {{0xfffffffffffffff9, "c31fd95a916fd69ecc15b611f2a27b88ebee1eeeac516dc98ab2f3c807c1", 0x9}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0xfffffffffffffffd}}}}, {{{0x17, 0x40, 0x4, 'syzkaller0\x00', 'veth1_to_team\x00', 'bpq0\x00', 'lo\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0x0, 0xff], @random="5794a8e1973d", [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0xf0, 0x160, 0x190, [@connbytes={'connbytes\x00', 0x18, {{0x3ff, 0x1, 0x0, 0x2}}}, @quota={'quota\x00', 0x18, {{0x1, 0x0, 0x79, 0xfffffffffffffbff}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}, @snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x6, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x2, 0x9bfb, 'vcan0\x00', 'veth0_to_bridge\x00', 'bcsh0\x00', 'tunl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0x0, 0xff, 0xff, 0x0, 0xff], 0xb0, 0x118, 0x148, [@mark_m={'mark_m\x00', 0x18, {{0x7ff, 0xfffffffffffffffc, 0x1, 0x1}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x20}}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x2}}}}]}]}, 0x9b8) inotify_add_watch(r0, &(0x7f0000b3a000)='./control\x00', 0x40007fe) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x800, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000040)={'bridge_slave_1\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) 2018/05/04 04:34:13 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000001c0)='memory.max\x00', 0x2, 0x0) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000200)=""/165, 0xa5) write$cgroup_int(r1, &(0x7f0000000040)={[0x2d, 0x33]}, 0x2) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x40) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x205e, r1, 0xfffffffffffffffc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000180)=0x5) 2018/05/04 04:34:13 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80300, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x10000000000002, 0x0, 0x9, 0x80000000, 0x0}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0xfffffffffffffffc}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) chdir(&(0x7f0000000000)='./file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={r3, r4, 0x7}) 2018/05/04 04:34:13 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)={[0x31]}, 0x192) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40, 0x3) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000400)={&(0x7f0000000300)=[0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x7, 0x8}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xfe, "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"}, &(0x7f0000000240)=0x106) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000280)={r3, 0xffff}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000002c0)={0x0, &(0x7f00000000c0)}) 2018/05/04 04:34:13 executing program 5: ppoll(&(0x7f0000000000)=[{}, {}], 0x2, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0xffffffffffffff3e) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000100)={0x1, 0xd22, 0x5}) 2018/05/04 04:34:13 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x1, 0x7, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000100), &(0x7f0000001100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000180), &(0x7f0000000200), 0x1}, 0x20) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x2400) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="02000800", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0xc) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000002c0)=0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x2, 0x1, 0xffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0xfc, 0x8, 0x8001, 0x100}, &(0x7f0000000300)=0x98) 2018/05/04 04:34:13 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) listen$netrom(r0, 0x7fffffff) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/118) setitimer(0x3, &(0x7f00000000c0)={{}, {0x77359400}}, &(0x7f0000000100)) socket$inet_icmp(0x2, 0x2, 0x1) clock_nanosleep(0x5, 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/05/04 04:34:14 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) dup2(r2, r2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r1, &(0x7f00003ec000)}, 0x10) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000040)={0x0, 0x3f, 0x60a1}) 2018/05/04 04:34:14 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x20000000000, 0x8) fcntl$notify(r0, 0x402, 0x0) 2018/05/04 04:34:14 executing program 2: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x100000000017, &(0x7f0000000000)=0x1000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000000380)='-', 0x1) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB='system\bl\x00(\r.trusted\x00'], &(0x7f00000000c0)=""/176, 0xb0) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x80000001, 0x2041) sendto$inet6(r1, &(0x7f00000001c0)="89df48021ed74a43a24f45ae046a4246b2f5f62ac15aed70604494f078", 0x1d, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000000faf)=""/81, 0x51}, 0x41002106) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000000340), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x80000001}, &(0x7f0000000280)=0x8) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000440)='team\x00') getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000540)={@empty, @remote, 0x0}, &(0x7f0000000580)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000c40)=0xe8) getsockname$packet(r1, &(0x7f0000000dc0)={0x0, 0x0, 0x0}, &(0x7f0000000e00)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000e40)={'gretap0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000e80)={@multicast1, @multicast1, 0x0}, &(0x7f0000000ec0)=0xc) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000f40)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000f00)={&(0x7f0000003000)={0x16c, r3, 0x300, 0x70bd27, 0x25dfdbfb, {}, [{{0x8, 0x1, r4}, {0xcc, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x5, 0x7f, 0x8, 0x6}, {0x524, 0xfffffffffffff001, 0x0, 0x400}, {0x6, 0x32, 0xfff, 0x6}, {0x2, 0xf3, 0xffff, 0x1f}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x7c, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}]}, 0x16c}, 0x1, 0x0, 0x0, 0x11}, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x7}, &(0x7f0000000300)=0x8) 2018/05/04 04:34:14 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x10000000000000, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000003c0)) 2018/05/04 04:34:14 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bpq0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/05/04 04:34:14 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000100)={0x7, 0x3d24, 0x1, 0x100000001, 0xd0, 0x5f2a45f8}) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xffd}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/05/04 04:34:14 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) r0 = socket$netlink(0xa, 0x5, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = open(&(0x7f0000000100)='./file0\x00', 0x200300, 0x100) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000140)={0xe6, 0xfff, 0x5, 0x4, 0x1, 0x8}) r3 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(r1, 0x400, 0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) pipe(&(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) read(r4, &(0x7f0000000280), 0x0) fcntl$setstatus(r1, 0x4, 0x4000) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x7, &(0x7f00000000c0)=0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000080)) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e23, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x84, 0x76, &(0x7f0000000ffc), 0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x1, 0x6, 0x9, 0x7}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/05/04 04:34:14 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r1}, &(0x7f00000000c0)=0x14) getsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000000140), &(0x7f0000000100)=0xfffffea7) 2018/05/04 04:34:14 executing program 5: getpeername(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x5, 0x5, 0x400, 0x2, 0x5, 0x2, 0x2, 0x0, 0x5, 0x4, 0xa15a, 0x2, 0x1000, 0x1, 0x2f]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x1f, 0x3, 0x3320, 0x8, r1}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8802) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000340)={0x2, 0x401, 0x0, 0x8000, 0x4}) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f00000002c0)) 2018/05/04 04:34:14 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000000)) flistxattr(r0, &(0x7f0000000080)=""/39, 0xffffffffffffff0c) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="280000000000000006000000000000000800000000fa7374fca55b00f94fdce71e21b49f0022f78abd0800ceb8e48897000100"], 0x28) 2018/05/04 04:34:14 executing program 1: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000000080)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x268, &(0x7f0000000580), 0x0, &(0x7f0000000100)}, 0x0) close(r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/if_inet6\x00') r2 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000100)={{0x7f, 0x0, 0x1, 0x10001, "6fd7944bc6aa373ce687ba48d3f6149cf3b2b7384e73dfa834ee1693352bd35fbc374c4df1e0856289844a65", 0x3}, 0x0, 0x0, 0x1ff, r2, 0x100000000, 0x1f, "a716e0bb9170782fb3dc8baca53a350a5a522bba4b2889b0c517d1da8720f3292224654cdbc6f80d75c96fcba30825e03df7f074bfe2f28e868753767f69562e", &(0x7f0000000040)='\x00', 0x1, [], [0xca0, 0x6, 0x4, 0x1]}) 2018/05/04 04:34:14 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xd, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/4096) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000001040)="a82406536bef695d0c5f7a5a7210bb46dc7c4fc968a9", &(0x7f0000107000)=""/78}, 0x18) 2018/05/04 04:34:14 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r1 = shmget(0x1, 0x1000, 0x900, &(0x7f0000000000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) capset(&(0x7f0000000000)={0x400019980330, r0}, &(0x7f0000000100)={0x2}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x6, 0x13, &(0x7f000047f000), 0x4) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000040)='bcsf0\x00') 2018/05/04 04:34:14 executing program 2: pipe(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0), 0x8) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="fb", 0x1}], 0x1, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f00000030c0)=[{&(0x7f0000000100)={0x10}, 0x10}], 0x1, &(0x7f0000000280)}, 0x0) write(r1, &(0x7f0000000200)="2e4f7d3ac17415465fcb8ca9d6385b147b447ea26d8d3ffa1ddcb9fae38bbbf5090137bea3fa369ab72a6a1c7ba2f95da5a11a13bf8a3c197a2f787bc9d97a4a5398373cd8dda87f50263bad15df26ce9a127cf1fe4d732c76780a189e223b1d58b1f0849d8f2b4d7b62f8c22ab6b23f7f", 0x71) vmsplice(r0, &(0x7f0000001a40), 0x2d6, 0x0) 2018/05/04 04:34:14 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x10000000000000, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000003c0)) 2018/05/04 04:34:15 executing program 1: socket(0x1e, 0x2, 0x0) 2018/05/04 04:34:15 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0], 0x1}) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f00000000c0)) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x400) sendmmsg$alg(r0, &(0x7f0000005d40)=[{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000100)="3bbebb8fba2d3b5a09a8e0c8a00897ef2fe22b", 0x13}, {&(0x7f0000000240)="3f0c99c5d8040d7fe48a664d1e93d6e2eed2addf5d0e382b3b6742376483e085387173cc867e2885193993a5ded3d8e3f7d17e23e2a59715f0993043501de74ab8cff4bde2746de714656eceff619f1137befcc624e213c8b00361a06edaea13412c5298ced4218b996f450aba614488333f26db3e773b1e30b32ebc059b85f211d36ebf00ff9f1d2cacfd2ecb3506017d74f3bbecb43a338a5db39da4c91ca5a2023e466b528891ca01cdc5b099d16f471fe3fd", 0xb4}, {&(0x7f0000000300)="c00549398836e238ee8e7e5dc73fb4a870cff69f99ffc2b8878e0bfe397c9d71285798d2dc8e4f24535d888c70fd85943a8324ee14b85f7e03c7d98d82bea7d8730603e3d31825bf5a2dc89f8fcac4d99fc6e85becdb35d8e5d3843370336160c5fee09e45222b5a241e1bc661cb6ddabff1680864ca2c3e5d18c45febc73a59838888f39218b8bcac2fec7ccea79cd16ff55a234e6a3cb27c330d9cd524bfbce94a341daa481441b240e69bfce3a4824920f2cc20590870cb95206caaa0214a815adaaaed150a57ad854b09b1", 0xcd}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000000140)}, {&(0x7f0000001400)="e731bb341cb518d680012748c487912d314b6e13ac1b5aabb1d08daf0d30f35cc949df7649570af3eab32bf00e87c505c092b639bc6ce681f7fba9401f68a77e5fd8300d7d88d421605625d9f8a080970bf2e42d16416cb3eec6f5b64260d01714daf877b420cc0017b676b46815ef22ff1a17020c67286e82e92df163fb8dcf93f9a99d2d717a7e75a68f55675f19e330c0590d02f4bfc94aa7ff85ec31f46d6454fedb527e09c791f7d2", 0xab}], 0x6, &(0x7f0000001540)=[@iv={0x48, 0x117, 0x2, 0x34, "ec242c3b533d66c59d4e49fee4e6a6c0cdeb1866a8fcb42566e1797213b7e698566b3bc14da1e3442d816edef28be5c3b68a71dc"}], 0x48, 0x8040}, {0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000180)="54f2f366aac4fd943201404b8507515aa6f0ac071a2361a24fbb890f9a088766e00ebddac3474a6b2c766b9749e52c", 0x2f}, {&(0x7f00000015c0)="a102064728346ce79dd9d5475e0f53b23b7290840455d80d66726b7e595922cc172ec962acbf5f0853a5585e0976c8729d4b8d935d18d7685353ea16bfaf7e87baf424d17c01da5f43c5ac9dcdffa3be5a40166820e136e7c01e94e2b0d7e59e62a14b156a590d15ec11", 0x6a}, {&(0x7f0000001640)="66ba032393af1a67e41300ccae1e1be28267dfce52aad3989dc77cb30ce9782899dacffb2d99a0f7a3f03806950987d53de437b4319a30a458f842e2175cd253fb2c1968d01311e3e3cef7f3", 0x4c}], 0x3, &(0x7f0000001700)=[@op={0x18, 0x117, 0x3}, @iv={0x58, 0x117, 0x2, 0x3e, "ae7bf0c6498ca07dc11aa8fa720f052fb1af384869e3fb93052b1abe2e0dc77dfd8dbaa0921124bcb119a54d8db556ce5a493236b4759635fbc72f230221"}, @op={0x18, 0x117, 0x3, 0x1}], 0x88, 0x20008880}, {0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f00000017c0)="38222834bb1b0a110cb5c37eecd78e1cdbdd153b41f32f5604969475e0c19b77923c75b6a9f429d3245224c97885b1354833bf4e91348c8029d4eb3e07730518e725703f90aef5b9ee767d2b7c0cd4b1b7095f47972a8df1b408470da1e66c636862decba31679", 0x67}, {&(0x7f0000001840)="08a4f6a6da6ccb110ff297f19088a0d07f72085b60804feab5c57dcbdebd1fc0d83e1d501d2fcb44ad7af01ba458d395213e4cf24d4ca354994bbb5b04aa0b86dfbb80ec9015f59fa60b8d80fc696e8db94cd9af1d2fdb21de3b4ad44c8060470bc1a77f5f41fa9c15033623bc62", 0x6e}, 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@iv={0x80, 0x117, 0x2, 0x6b, "347d8d9a229fbbc2b40b555d39f2b8a471dd906ee72b4b61185f71af791b8317e9baba1d219a3e20843d695384ccaff96021959f475194c8438723b0e631bb8345515088f40f71432f102cfc3ea620a94b4c67018fd8f2c1feaa896fea4110e4b068d55eccaa65cb83d6a0"}, @assoc={0x18, 0x117, 0x4, 0x7f}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0x9, "4d004cb1a9bba1deba"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x1130, 0x10}, {0x0, 0x0, &(0x7f0000005740)=[{&(0x7f0000005680)="0825d5e5", 0x4}, {&(0x7f00000056c0)="d54a0b4b41cbb41caece564420faa3f029e39c6ac079f2f51ac6e9d449ef75aafe33b48f55b12bbbd11bda6726548e2334ea6f65d56d99b437f9a340241b470dac7bc4823d814b5bb65d727c5025cb41ca45e0f01d931a4d055bf3700751da759dc0f5466f7fee726e", 0x69}], 0x2, &(0x7f0000005780)=[@assoc={0x18, 0x117, 0x4, 0x3}], 0x18, 0x40000}, {0x0, 0x0, &(0x7f0000005c40)=[{&(0x7f00000057c0)="594c6d697cb24c7d773591d4289474b986431bf4f646747cb94592ca8d5b78dbe5c4a4f0835ab11fe74187f8010724eb46513d2d8c5eb1c5f15f7da0c71599c63171e321886085ade4ca093132d55e6b2b20efb3bc73de75494acfc80d002fa989030a29fa3d523b30d8dcbec567bf3b48cdc1aa2a8100a241eb6d62a7d44f8ddac66066cf5a3b54aa6aebb4816a8c2b02ee75af8e38f2510cced6ac42057be00ec5dc37bba20172431bdcd54024c520e6f0f8854ed5aeafe23c79868c462497dc40401b832b6685601e5f4686f4888cc6cf47c7e82b1754d824a94aa247476e34c4cb92fa8fe0c1d397d8efb909d140b7ce333676", 0xf5}, {&(0x7f00000058c0)="46bdbe86035f25a9c8a61ed5fa2f44a1f511657f6a398eae90993d9c20f4065f73d0ed34cb1e4a87d7662cbf327ba93df3c79d39d5e3583b8f002697d2a8173a218515095d89cec3026400d2897655c9e6437ef9a03f83d74dd186ce1d134104f68b7439f15c7d3676cb", 0x6a}, {&(0x7f0000005940)="69ce3f8ac82f0368f1634c20b3e7f3578ff6a937b25cc577230f593003c36b7ea8dbe50445f39273627118187f9d07c29e0cef0386a0116b7b8d732b8ad58b5d60f09f1da2b9e22ca257a8d1feb7ae51b20c998c946dafb59077c65453d9fb4e01d24e215f589dde584042d90e56f001fcffd4427c000102cd006a8cf9fb83d450edbd1147beae6fb495e412fb8be29222d71b8984b2fc7a75597a82c336d1941c0ac02ae0f0bcf13a93b4d7d583773aaf61559930184550efcf0ffb4844d1363f601922a6817d68f94e5cccd3331c", 0xcf}, {&(0x7f0000005a40)="afcbce093591e219c501eb56dc05828a43af69149722d5fea4f84eb174d2c0578536dd85d4ed324d4f567931993ff04bcf5f", 0x32}, {&(0x7f0000005a80)="2b1c496285d136bdb9e791c6af43bc440dc1cef54ddb2705788be3dbe9a7c91ff4e3be792b3444765400990b068dabf6a571323b770bde4af080284bff929de851aa429d50ecdf57aac53f1ad4cf1467ed89ab3aa286525a02c1d74cf05ed4bc6d4a6d7bf836029c219aa57883d2f0634ac600862d90cfb4d4b756d0", 0x7c}, {&(0x7f0000005b00)="28ece6ecb683378c958ee771326389df0f1d15945bb2ba11c420c167194ec4d88ecda08ed2bb991f9a68b32e57e2f2b96f0d1d6a437e81b74cb315", 0x3b}, {&(0x7f0000005b40)="bddac7dbf94e778bd6e3579cc1188b991f6b786dfbca2ac80a4095ca0097ffaf84c1908da2a00d809b229742a2240f3cf8c5adf527d21d2635244dc0f4d04accef9c272ceeea54576bdcfee6126e355fe4522fd38f6960e868ac0da89de979190c6fec3683e14696b14d896a282c105e8bf223c84e34fd414748ee36a977278a0f60d073ee749f1272bf4f58b0d1bf9d3b8c04", 0x93}, {&(0x7f0000005c00)="5d8b9b9f1b8762abf3792e0d5a5f97436b557a0e87c33a394d5a50cdf627113182e46e7dd42839c6", 0x28}], 0x8, &(0x7f0000005cc0)=[@assoc={0x18, 0x117, 0x4, 0xf1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x8000}], 0x8, 0x0) 2018/05/04 04:34:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000000180)="00446303", 0x4) getsockopt$inet_opts(r0, 0x0, 0x40000000009, &(0x7f00000000c0)=""/106, &(0x7f0000000000)=0xfffffeb9) 2018/05/04 04:34:15 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockname$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) 2018/05/04 04:34:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) socketpair(0x11, 0x0, 0xffffffffffffffc1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000001c0)={r2, &(0x7f0000000100)=""/182}) lseek(r0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000200)=0x3, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@dev, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x400, 0x200000) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/04 04:34:15 executing program 2: unshare(0x8000400) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0xb34a186f3b365231, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x80000001, 0xda53d35830348c64) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x89, @dev={0xac, 0x14, 0x14, 0x1f}, 0x4e23, 0x3, 'lblc\x00', 0x14, 0x9, 0x38}, 0x2c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f00000005c0)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/164, 0xa4}, 0x0) 2018/05/04 04:34:15 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) close(r0) unshare(0x20000400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'osx.', 'ppp1\x00'}) r1 = dup3(r0, r0, 0x80000) accept4$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80000) linkat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x1400) 2018/05/04 04:34:15 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000159fe4)={0x5, 0x8, 0x7d, 0x200000000000000c}, 0x2c) listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/94, 0x5e) timer_create(0x7, &(0x7f0000000000)={0x0, 0x26, 0x5}, &(0x7f0000000040)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200c00, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000280)=0x86c, 0x4) clock_gettime(0x2, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000100)={{r3, r4+10000000}, {r5, r6+10000000}}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000380)={'team_slave_1\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r0, &(0x7f0000000180)="05cbb9d95f8eb1cfa7bbbe8ea942fab47951b5394dff821e062ad870d51e773fae14836728ae89064280e7d866c226b81b25346e0ba95553d7c8a1811fd4ddb42a816976e7fc06d12a591a5ddff2e57fd2e9edc965561d86e06c7a92a439b182fe6b11ee72329e5d692ffdbb7d6808f2f54176cc9bccc962a98288aa996634799efd35317de84e3e1e2e8f67ad4855ed4716a8a882f1c940b226c88427daeada6f051b9990bfddd97c6fb03ae39ead7d340deb4f153c4fc134508c23052b58e0ef63c1f4389d23868d02d877317201149072c9fd61d12107435525e280f230cc20fc6d72d40a", &(0x7f00000003c0)=""/23}, 0xfffffffffffffe83) 2018/05/04 04:34:15 executing program 1: r0 = socket(0x11, 0x80007, 0xffdffffffffffffe) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), 0x4) 2018/05/04 04:34:15 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) fcntl$getflags(r0, 0x408) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x35, &(0x7f0000000040)=""/66, &(0x7f00000000c0)=0x42) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="aa", 0x1}], 0x1}, 0x0) 2018/05/04 04:34:15 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x6, 0x2040) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000300)=""/109, 0x6d) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xa0, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x80, @dev={0xfe, 0x80, [], 0x1f}, 0x10000000}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x25, @empty, 0x8}, @in6={0xa, 0x4e22, 0xa873, @loopback={0x0, 0x1}, 0x7f}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x4af6, 0x6, 0x77a, 0x1, 0x40, 0x1, 0x8, {r3, @in6={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}}, 0x9, 0x7, 0x4, 0x1, 0x9}}, &(0x7f00000002c0)=0xb0) 2018/05/04 04:34:15 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)={0x0, 0x8000008000000000, [0x0, 0x57]}) 2018/05/04 04:34:16 executing program 2: ioperm(0x0, 0x1000, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) write$tun(r0, &(0x7f0000000300)={@pi={0x0, 0xd}, @void, @ipx={0xffff, 0xc1, 0xa5d, 0x5, {@random=0x7, @random="120f5859a6d7", 0x3}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7}, "46244090b69ab8d3ea6a4663a5544d96107aa2a1708a8c155db73963ac11f9c070773ffc9e66911a4723f17db6ca74de850a73c323c61fc028dcde78bb23618d760aabb997ef4d36e0dbf3c4258f78d74ad2999410b41183dfa59c1289f7b7af436e3138c5e607819af0210d56f5a1f224f07edfc8c5e65378e337e85e6796f22ae597c873e5d6b9c2d7333e4cde5a63532ef70f230721e528eeab4dc7c2a71e0302b4"}}, 0xc5) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x24004800}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000826bd70d7dfdbdf25030000000800000800040002000000"], 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x20040005) ioctl$sock_bt(r1, 0x5411, &(0x7f0000000200)="b5475afc3672d031d0809979cca358c4272483b364e9ecebfbbf40e86be035949e3ba3aa8c777d50ac25060219ec0f64") clone(0x0, &(0x7f0000667000), &(0x7f0000752000), &(0x7f0000000000), &(0x7f00009f4fff)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$int_out(r3, 0x2, &(0x7f0000000100)) 2018/05/04 04:34:16 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000001c0)=0x1, 0x4) sendmmsg(r0, &(0x7f00000077c0)=[{{&(0x7f0000000040)=@ethernet, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000001380)}}, {{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002600)="a5", 0x1}, {&(0x7f0000002780)}], 0x2, &(0x7f00000029c0)}}, {{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000004ec0)}], 0x1}, 0x3ff}, {{&(0x7f0000005040)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x80, &(0x7f0000007580)=[{&(0x7f00000050c0)="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", 0x1000}, {&(0x7f00000061c0)="3a4a178abb9e285160a8bcda4f2fec11743d1ab339f198277640b05a8fff1d133648e029", 0x24}, {&(0x7f0000007200)="cb632492b4d2642657b655fa2ae1ad9cd559aba4aede7d3ff66d59a3a141d9fce466b2647edc93b7224be0cde1e53622d46820f0fcc4d042a04574597db8c49d5f25c384252bc96754f659f53418dcbaf7167d836fbc0655b4e9005852ff71d5720344660774fa5ed49ace26cd5ec2e66a338de08977d47c901063f43559cced1a7d3b14e2152883e84b64613aa77aba66c653fbbed4", 0x96}, {&(0x7f0000007380)="aa594519d348bc7ad34a7979bc9d9fbd681f806478872a3b19307d27417ef9bce0d2eee99ccfb479c80dcb148e329a95a4d29f896247304404f3e5fc053faec5f3198413ff692f047f", 0x49}, {&(0x7f0000007480)="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", 0xfa}], 0x5, &(0x7f0000007640)=ANY=[@ANYBLOB="40000000000000000a01000001000000e177c012c6c6b2b247b66cd2cdac86f052c5fa8eb6e98badb8d11f68e3803e7db28e2dc43ed3e01bbed29ad92878102f59d5abcda0d7f77500000068000000000000000a010000010000004e588e52faa00ee03f51ee9c094823c2cda15fe9c4983702a84487789a04766ac8027975bbf5b9100a2a8c89de5cf1a60cb20db52e854915f622d53394af0a765b493c79fbb1fe95a2fca364e8"], 0xa8, 0x8811}, 0xfffffffffffffffa}], 0x4, 0x41) 2018/05/04 04:34:16 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rtc0\x00', 0x101000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000680)='/dev/usbmon#\x00', 0x7, 0x420080) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000006c0)=r1) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000700)) futex(&(0x7f0000000040), 0x5, 0x0, &(0x7f00000000c0), &(0x7f0000000080), 0xc1000000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000140)={{0xe531, 0x0, 0x6, 0xf7, "023029311319c8abfbc283c05bc6a2a317c093921c44dbfb51458b406f509845ecdb86dd7cc02ca939de5eee", 0x4ca}, 0x7f, [0xf7f4, 0x30, 0x5, 0x9, 0x1, 0x1, 0x19300, 0x20000000, 0x9, 0xffffffffffffff01, 0x4, 0x1, 0x869, 0x7fffffff, 0x4, 0xe71, 0x5, 0xfffffffffffffffe, 0x3f00000, 0x1, 0x2, 0x79, 0x80000000, 0x101, 0x0, 0x8, 0x3, 0x7f, 0x3, 0x8, 0x7, 0x81, 0x81, 0x2, 0x7fffffff, 0x7fffffff, 0x9, 0x7, 0x8000, 0x2f, 0x5, 0x2, 0x4, 0x0, 0x200, 0xffffffffffffffff, 0x10000, 0x1, 0x1ff000000, 0x8, 0x7, 0x8, 0x3, 0x0, 0x17a7, 0x2, 0x4, 0x6, 0x10000, 0x0, 0x9, 0x4, 0x6, 0x80000000, 0x595c, 0x8, 0xd8, 0x100, 0x9656, 0x8, 0x20, 0x401, 0x401, 0x3f, 0x5, 0xffffffffffffffcf, 0x0, 0x4, 0x2, 0xf5, 0x2, 0x1, 0x9, 0x9, 0x0, 0x3ff, 0x1, 0x401, 0x1, 0x50, 0x0, 0x9, 0x7, 0xffffffffffffff9d, 0x6df, 0xfff, 0xb4f00, 0x3, 0x4, 0x0, 0x6, 0x80000001, 0x10001, 0x7fff, 0x4bca, 0x7, 0x3, 0x86, 0x3ff, 0x10001, 0xa6a, 0xc047, 0x2, 0x3, 0x3, 0x7f, 0x5, 0x1, 0x7ff, 0xffffffffffffffe1, 0x6, 0x3, 0x7, 0x6, 0xa4, 0x80000001, 0x3ff, 0x9], {r3, r4+30000000}}) 2018/05/04 04:34:16 executing program 1: r0 = socket(0x11, 0xa, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001c0000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/04 04:34:16 executing program 5: socketpair(0x18, 0x3, 0x1, &(0x7f0000000040)) r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2275, 0xffffffffffffffff) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/32, 0x20) 2018/05/04 04:34:16 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x101080) mmap(&(0x7f0000efc000/0x2000)=nil, 0x2000, 0x7, 0x31, r0, 0x0) mremap(&(0x7f00009b9000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000178000/0x3000)=nil) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/05/04 04:34:16 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) close(r0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[0x4, 0x6, 0x7, 0x9]}) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x6, 0x5, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x1, 0x90, [0x20000040, 0x0, 0x0, 0x20000070, 0x200000a0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{}, {}, {0x0, '\x00', 0x1}]}, 0x108) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0)={0x10001, 0xffffffffffffffff, 0x7, 0x4d}, 0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000300)=""/4096, &(0x7f0000000200)=0x1000) 2018/05/04 04:34:16 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000500)='/dev/snd/timer\x00', 0x0, 0x1ffffe) restart_syscall() ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001, 0x0, 0x5}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000140)=0x9, 0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b71ff4)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mknod$loop(&(0x7f0000000200)='\x00', 0x20, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000400)={0x0, 0x1}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000480)={0x0, 0x101, 0x0, 0x5, 0x0, 0x7, 0x4, 0x4, r3}, &(0x7f00000004c0)=0x20) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000001c0)={0x3c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x4, 'nq\x00', 0x2, 0x7, 0x4c}, 0x2c) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0x200}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r4, 0x4, 0x9a6e}, 0xc) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000540)={0xa6, 0x6, 0x4, 0x400, 0x0, 0x3f}) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000180)=0x4, 0x4) accept(0xffffffffffffff9c, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000340)={0x13}) 2018/05/04 04:34:16 executing program 7: r0 = memfd_create(&(0x7f0000000080)='/dev/dsp\x00', 0x0) write(r0, &(0x7f00000000c0)="c6c0422f5a0dc293b7460388e70bc30f73dcb2c3", 0x14) sendfile(r0, r0, &(0x7f0000000100), 0xfec) msync(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00') 2018/05/04 04:34:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) migrate_pages(r1, 0x2, &(0x7f0000000100), &(0x7f0000000180)=0x525b) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) memfd_create(&(0x7f0000000000)="73656375726974796e6f6465766d643573756d3a249f2500", 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f00000001c0)=0xfffffe09) 2018/05/04 04:34:16 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x20000) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x40, 0x0, r0}, 0xfff3) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000140)) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7cf6, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f2b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000040)=0x1) 2018/05/04 04:34:16 executing program 2: clock_gettime(0xfffbefeffffffff1, &(0x7f0000000080)) clock_gettime(0x7, &(0x7f0000000000)) socket$bt_rfcomm(0x1f, 0xfffffffffffffffd, 0x3) 2018/05/04 04:34:16 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x54, r1, 0x400, 0x70bd26, 0x25dfdbfd, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x404c010) r2 = socket$inet6(0xa, 0x3, 0x3c) recvmsg(r2, &(0x7f0000002940)={&(0x7f0000002780)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x1e, &(0x7f0000000040), 0x0, &(0x7f0000002840)=""/206, 0xce}, 0x0) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000000)=0x2, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="010269311e3480c200000a3f40b800ffffffffffff86dd60d8652b00143c00fe8000000000000000000000000000aafe80000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/05/04 04:34:16 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x0, &(0x7f0000002000)=ANY=[], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195, 0xfffffffffffffffc}, 0x48) 2018/05/04 04:34:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x1000000100000001, 0x0) r2 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) r4 = getegid() sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000240)="99609c6acc1899f377284e28ebe9c81a49de28786ec3a0b124b4b3ccc11b17b8736e00b1bb85f0c96cdadbf5c729504b021efd26beeb26118e65db415f069b8c7948e38acc5c8d1de13c54ba0c3354141fe9b92186785cda80a1d5b01b9d1a3e4d8a211aca0ad24dbbcf7bbf5a", 0x6d}, {&(0x7f00000002c0)="ebb278b55fd18751a3673c57e9fc73b72294cec113e6dad418750c9f5931de21e0f2fa2a4543470344c32e4aac78e0aee62875d9dbc818aa013c899610beb19a5b223d27f4ceb33012c2f50c20a24cb52552fbd32cba69c6bfcdb31b0d57980527c1eb71d88ebba780e68784247dc69f8abc10f5a14441a266398581cb50c9edadb9f0d7588faae0281f55d211dc7cf8826b12738341f9f20d286e7da8d3935d2debcd6e87bae255e9b4ab79da4cf01520fa3942ea6ca661c437b2b78b43f28d19cc04e0caae1c5712d1af", 0xcb}, {&(0x7f00000003c0)}], 0x3, &(0x7f00000004c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x20000040}, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r6 = dup2(r0, r0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xffffffffffffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000100)={r7, 0x80000001}, &(0x7f0000000140)=0x8) accept4(r5, &(0x7f0000000000)=@alg, &(0x7f0000b0fffc)=0xffffff1f, 0x0) 2018/05/04 04:34:16 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {0x0}]}) write$fuse(r0, &(0x7f0000000100)={0x20, 0x1, 0x6, @fuse_ioctl_out={0xff2, 0x4, 0x0, 0x1f5c}}, 0x20) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000080)={r1, &(0x7f00000001c0)=""/143}) read$eventfd(r0, &(0x7f0000000180), 0x8) 2018/05/04 04:34:16 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000000200)={0x2}) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000001280)="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0x1000}, {&(0x7f0000002280)="08a4404f677711ccbe8bd98e51290e3188667c8cef0392784d2a071e3460bf0e3ce4adc166c67ede6b119b38833e4e55b2c4abc46c5b3f2340b3c4a8159d1e0c18ef912f26ed0358d864f32458b961548f4856522a2a1dc039cadaf23e5c801bcfc80aa9a9e67bcbc38691e74a1871500a9f148e463f8901436ddb6ccbc754a9b8a1552fc076d31984b238d254972e0473222e0a3e7e6c6e744a5f7d38b9d848129f0a4f0d1a3f0894799a4a953c6c01a6387e19e542df996a1a43f664ab3e9a216f7045cf68b3e5c2c1e4a28f33678cb38c61a1a8be3745ec1705afd33db28e6b57302827b08154f0de29246a807b491524b0e4", 0xf4}, {&(0x7f0000002380)="d0f51140aa216343daf31504314aac7e4827dcfd3708d6dfd4c61160b60d1ea29881cd1b376981bf59b7d5647aaf92b6932223dbff4f11740e0b43ccf88d5115968f7f9748dab767f9af67a65604e3ef5cbde5e1e0a553316cba3fdb06ba5622f60d0834605d014eb024ea18be816425f5cea3626a13bb6f314c8aec84fb3acc0c87cff879aeea6ace32a50a89e542be837d80e82404a6c4a974753a44c33396252e902ea0020b984d706bf3a94c111b372b7202839568bf9127d286f52803f386588f5edf74290a388d0c55d97a5f5dda7d12", 0xd3}, {&(0x7f0000002480)="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", 0x1000}, {&(0x7f0000003480)="069629c0b501c2e5e8e6d1033baeefcdf9704e658e683fffbd7da166dbb2f13ae5f2daf10c5da724c5ff9380c0f8e0747057c361c35202bfbcfd2fca7509b60700d2170909d379194f31c300318995c8d2d8c8396e6b85031c4b85a7cb4a9bf73750183fa974121674d48f6ec36f6e7175f88a3b7e3b9be974ba9a6b2cc04ff464cb0ef41bab6d6a", 0x88}], 0x5, 0x5) r1 = accept(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x7f}, 0x8) 2018/05/04 04:34:16 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)="06000000", 0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = socket(0x18, 0x7, 0x1ff) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x7, 0xffffffffffffff00}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x2, @empty, 0x5}}, 0x2, 0x85af, 0x6, 0x5, 0x20}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x3, 0x80000001, 0x7ff, 0x10000, 0x0, 0x9, 0x291, {r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x90b, 0x3, 0x6, 0x2, 0x9}}, &(0x7f0000000240)=0xb0) 2018/05/04 04:34:16 executing program 0: mkdir(&(0x7f00006d0ff8)='./file0\x00', 0x0) chroot(&(0x7f000095aff8)='./file0\x00') chdir(&(0x7f000020292c)='..') fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="e4081eb1f1108c8a5ac7fdfa9eacef7bd2cd51a30635bd81796ad0ea482d1e4526bc46f610a19c78d1ac0b717366d72d9dfb992079febab4874de3433f36601a022f89653c", 0x45, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r0, r1) mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000317ffe)='..', &(0x7f0000646ffa)='ocfs2\x00', 0x84000, &(0x7f0000f67f9b)) 2018/05/04 04:34:16 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x151) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) kexec_load(0x20, 0x3, &(0x7f0000000240)=[{&(0x7f0000000080)="e3a8df54f298", 0x6, 0x8, 0x6561}, {&(0x7f0000000100)="534192e8", 0x4, 0x8a, 0x98f}, {&(0x7f00000001c0)="2e60ace024d34aa96dee1225d5ca7cfa2f783814e4fd371de015879eb4a686aa2c7569df9ea755184f23b1f9db43a85aed9cf163f6904ae929ce0035683c774f096bb11ff73b05fff0751fad11f43f6e71f16bee3cc80dbc1377fce29f2620d529485f3c", 0x64, 0x9, 0xac}], 0x3f0001) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) [ 104.983541] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 105.048674] device bridge0 entered promiscuous mode 2018/05/04 04:34:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000140)="f9b80559df96539b093df11bac8928af517b10ea5331af89ebbdf3a1f4619148cd86a368589ae3480bd54fa9a7e2e8dd51cc43f6921520c9e58bd78b89b8844ba8989e92ad6ef612913217eaba4ec0ee1cda0ec8a412e0eff2002f2b609240ec1909f989467bab631029258512be724d19cca0046ae26032fac33117fa278974c758f9923d2f3ebf46937c56fe2ffe6520807d3b84dc4972", 0x98}, {&(0x7f0000000200)="4343f81c50736c7d185dcf3fc6f67c7bb90571ff4dc2675c1b931f0f16c0510c44686e43dc22121524ff63188a3c50fc509b032c9a41ff5aa9f7eb23d273e241491d7e965f7b41f460d67dfc1bb0298e3cb244184f73148f7d1b08350c61c8a971b950fcfd66dbd9b7cb359d5b303fe00ea1aa6de091b0b67149647558b930cbe4c114261fe9ef55c21d4b5d834f6a185cc1cb11da7b7c0fafc47a67f23deee28608900da08b3643d714be84b867ee251b8d26428b6fb5effc44e7fb04078c34d4877547631ea6563ebbda9dd2506732fcce92f2ac88100b87af54bb59316d84ec484b327e9a2af7455b28cb6fd73ca57cc907", 0xf3}], 0x2, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000840000000600000002000000000000001800000000000000840000000700000000000000000000002c092a009dea638d8a6e537131eae6fa5a81cb5753c6a69e4579fab60141a5e8d5b84e45fc9efa455371debd7bde6b470c74a32412c230aba871ba9241d67696f8a5f8c8a8b81cafdf603b734ef5a1eabf54ed6f"], 0x30, 0x44015}, 0x4000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000400)=""/135, &(0x7f0000000080)=0x87) 2018/05/04 04:34:17 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100)={0xfffffffd, 0xfffffffffffffff8, 0x40000000003ff, 0xfffffffffffffffe}, 0x8) fsetxattr(r1, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)='/dev/vcs\x00', 0x9, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1d3901, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x8}}, 0x6ff6, 0x2, 0x7, 0xffff, 0x7fff}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000240)={r4, @in={{0x2, 0x4e21}}, 0x8001, 0xf4a6}, &(0x7f0000000300)=0x90) [ 105.194309] device bridge0 left promiscuous mode 2018/05/04 04:34:17 executing program 4: mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000)=0x6, 0x1, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x101, 0x40, 0x8, 0x5, 0x29}, &(0x7f0000000100)=0x98) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180), 0xe9) 2018/05/04 04:34:17 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)="06000000", 0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = socket(0x18, 0x7, 0x1ff) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x7, 0xffffffffffffff00}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x2, @empty, 0x5}}, 0x2, 0x85af, 0x6, 0x5, 0x20}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x3, 0x80000001, 0x7ff, 0x10000, 0x0, 0x9, 0x291, {r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x90b, 0x3, 0x6, 0x2, 0x9}}, &(0x7f0000000240)=0xb0) 2018/05/04 04:34:17 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00008e1ffc), 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80002) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x120, 0xddd, 0x2, 0xb2, 0x40000000000000, 0x10000, 0x3754, 0x100000000, 0x101, 0x7, 0x70, 0x5}) 2018/05/04 04:34:17 executing program 2: unshare(0x28060400) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x20040) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rtc\x00', 0x0, 0x0) 2018/05/04 04:34:17 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=""/187, &(0x7f00000000c0)=0xbb) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000ad2ffc)=0x40, 0x4) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/05/04 04:34:17 executing program 1: r0 = open(&(0x7f0000000000)='/\x00', 0x0, 0x0) rt_sigpending(&(0x7f0000000040), 0x8) lseek(r0, 0x4, 0x0) 2018/05/04 04:34:17 executing program 5: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r0 = socket$inet6(0xa, 0xd, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000400)='/dev/urandom\x00', 0x282800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e23, 0x0, @empty, 0xfffffffffffff6fa}}, 0x8, 0x9, 0x672, 0x1ff, 0xa8}, &(0x7f0000000380)=0x98) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000580)={r4, 0x3}, &(0x7f00000005c0)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x4e24, 0x400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {}, 0xfffffffffffffff7, 0x0, 0xfffffffffffffffe}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in6}}, 0x2d3) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000003c0)={0x1, 0x10000, 0x6d7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0xff, &(0x7f0000000440)=0x2) socket$inet(0x2, 0x6, 0x7ff) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000480)=""/227) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4200, 0x0) 2018/05/04 04:34:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000015c0)="ca0123d1400a5733329633c632551923", 0x10}], 0x1, &(0x7f0000001600)}, 0x0) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80001, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000580)={0x0, @broadcast, @broadcast}, &(0x7f00000005c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000680)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000007c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000800)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000900)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000980)=0x14, 0x80000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000009c0)={@dev, @dev, 0x0}, &(0x7f0000000a00)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a80)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000011c0)={'veth0_to_team\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001200)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001300)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001340)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000001440)=0xe8) accept4(r1, &(0x7f0000002600)=@hci={0x0, 0x0}, &(0x7f0000002680)=0x80, 0x80000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000026c0)={'bridge_slave_1\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002700)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000002800)=0xe8) recvmmsg(r1, &(0x7f0000007140)=[{{0x0, 0x0, &(0x7f0000005700)=[{&(0x7f00000045c0)=""/131, 0x83}, {&(0x7f0000004680)=""/51, 0x33}, {&(0x7f00000046c0)=""/58, 0x3a}, {&(0x7f0000004700)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0xffff}, 0x5}, {{&(0x7f0000005740)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000006b00)=[{&(0x7f00000057c0)=""/190, 0xbe}, {&(0x7f0000005880)=""/219, 0xdb}, {&(0x7f0000005980)=""/4096, 0x1000}, {&(0x7f0000006980)=""/20, 0x14}, {&(0x7f00000069c0)=""/99, 0x63}, {&(0x7f0000006a40)=""/69, 0x45}, {&(0x7f0000006ac0)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x7}, 0x9f}, {{0x0, 0x0, &(0x7f0000006d40)=[{&(0x7f0000006b80)=""/156, 0x9c}, {&(0x7f0000006c40)=""/229, 0xe5}], 0x2, &(0x7f0000006d80)=""/243, 0xf3, 0x5}, 0x1}, {{&(0x7f0000006e80)=@sco, 0x80, &(0x7f0000007100)=[{&(0x7f0000006f00)=""/228, 0xe4}, {&(0x7f0000007000)=""/245, 0xf5}], 0x2, 0x0, 0x0, 0xffff}, 0x7}], 0x4, 0x40000000, &(0x7f0000007240)={0x0, 0x1c9c380}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000007280)={@broadcast, @remote, 0x0}, &(0x7f00000072c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000007300)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000007340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000007380)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000007440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000007480)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f00000075c0)={@empty, 0x0}, &(0x7f0000007600)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000076c0)={'vcan0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000007ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007b00)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000007b80)={@empty, @rand_addr, 0x0}, &(0x7f0000007bc0)=0xc) getsockname$packet(r1, &(0x7f0000007c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000007c40)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000008740)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000008700)={&(0x7f0000007c80)={0xa54, r3, 0x302, 0x70bd27, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r4}, {0x230, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r6}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb87b}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r9}, {0x128, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r11}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x23, 0x4, 0x5, 0x76e9}, {0x7, 0x0, 0x200, 0x1}, {0x80, 0x7, 0x400, 0x200}, {0x8, 0x1000, 0x6, 0xbe}, {0x619, 0x9, 0x8}, {0xe00, 0x5116, 0x200, 0x20}, {0x1, 0x400, 0x8, 0x100000001}]}}}]}}, {{0x8, 0x1, r12}, {0xc0, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r14}, {0x1f0, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9382}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r16}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffa}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x114, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x70a}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x0, 0x7, 0x7, 0x7f}, {0x9, 0xfffffffffffffff8, 0xffffffff, 0x8f}, {0xffffffff7fffffff, 0x20, 0x1, 0x2648}, {0x8, 0x8, 0x7, 0x3f}, {0x822, 0x7, 0x100000000, 0x3}, {0x0, 0x8, 0x7ff}]}}}]}}, {{0x8, 0x1, r21}, {0x12c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffc0}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x67}}, {0x8, 0x6, r23}}}]}}, {{0x8, 0x1, r24}, {0x168, 0x2, [{0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r26}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r27}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r28}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0xa54}, 0x1, 0x0, 0x0, 0x4000044}, 0xc8b22bc5a273916a) 2018/05/04 04:34:18 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00000000c0)=0xfffffffffffffffd) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000100)="040100000309c14609005375c52c876d886b6621d8d207ccf73f257e55e86eb29406136fcfffffffffbe62159403c7a616cf8c5d", 0x34, 0x0, &(0x7f0000000040)={0xa, 0x800, 0x5}, 0x1c) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x9, 0x4) 2018/05/04 04:34:18 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x103d}, 0x2c) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x1000000000001, 0x0) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800003b4d00000000000000000000001f1100000000110000000000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x453, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/04 04:34:18 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000300)={'#! ', './file0', [{0x20, '\x00'}], 0xa}, 0xd) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00000002c0), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000000)=0x7bc) 2018/05/04 04:34:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001900090600000000000000000000"], 0xfffffffffffffdf1}, 0x1}, 0x0) 2018/05/04 04:34:18 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x60ce01) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000080)="d6da8528ba48dcdb3a970d447e4f80119df6b499b64091ec8a27be0d5ad4f12f243a7a0fb374df4938036506bd2d942b340fd0666dedd77049955562143106828c920702ee4dca8d18c897baa9cae1dbccffcfb81885371a132b7e8d103b8c9b6aedb7f45c17d1eaffd442130c7f6c3f3da56c9247a3af5c5be8fc04d700cfe0d7b9c3f6f3d791a01c7dc271e79e0ba3a2893243ade62d4d030520cab9daf1c1493b1435340dae9f0269ca705bf031543b321c5e3add5c7b37920aedff38f67741e0d9ceb2a42d17afdebdbb57aa440f11074712303aa3cb03507b9a62ffe8dceb6d6c65ff0fd93e04ff8a9bc5b6b47dfce4", 0xf2) unshare(0x400) r1 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000)) 2018/05/04 04:34:18 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x584) listen(r0, 0x90) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0), 0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x33, &(0x7f0000000440)={0x1, {{0xa}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200, 0x0) getsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/04 04:34:18 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x40600) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/05/04 04:34:18 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00000015c0)={'dummy0\x00', 0x7d9a}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x3, 0x4, 0x4, 0x55d, 0x80000000000, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) request_key(&(0x7f0000000480)='id_legacy\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)='/dev/midi#\x00', 0xfffffffffffffffb) finit_module(r0, &(0x7f0000000080)='id_legacy\x00', 0x2) 2018/05/04 04:34:18 executing program 0: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004aeb5c)=@l2={0x1f, 0x1, {0x275, 0x2, 0x3, 0x7, 0x5, 0x7}, 0xffff, 0x10001}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)}, 0x0) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000998fe0)=[{&(0x7f0000780000)=""/222, 0x12c}], 0x1, &(0x7f0000000000)=""/164, 0xfffffffffffffe56}, 0x4) recvmsg(r0, &(0x7f0000408000)={&(0x7f000022b000)=@rc, 0x9, &(0x7f00003fdff0)=[{&(0x7f0000f32f32)=""/206, 0xce}], 0x1, &(0x7f0000bc0f92)=""/110, 0x6e}, 0x0) 2018/05/04 04:34:18 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x400001, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x401, {0x2, 0x4e24}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x80, 0xbd, 0x4, 0x6, 0x4, &(0x7f0000000100)="69e6e230001c00001704040000f506ff", 0x7, 0x1fd4, 0x100}) fchmod(r0, 0x90) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r1 = gettid() exit(0x0) setpriority(0x1, r1, 0x0) 2018/05/04 04:34:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x40, 0x1) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000100)=r2) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) close(r3) 2018/05/04 04:34:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001a00)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000140)=@ipv4_newroute={0x2c, 0x18, 0x1, 0x0, 0x0, {0x2}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}, @RTA_FLOW={0x8, 0xb}]}, 0x2c}, 0x1}, 0x4000) 2018/05/04 04:34:18 executing program 6: mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xa70a, 0x40) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x2}) open(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x0, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") rename(&(0x7f00000001c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000240)='./file0\x00') 2018/05/04 04:34:18 executing program 2: unshare(0x60000000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101000, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000140)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) [ 106.667179] IPVS: ftp: loaded support on port[0] = 21 2018/05/04 04:34:19 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, r1+10000000}, &(0x7f0000000100), 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000180)=0x7, 0x4) r3 = msgget$private(0x0, 0x1) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000000)=""/56) 2018/05/04 04:34:19 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000500)={0x0, 0x6, 0x8, [0x8, 0x15d4, 0x7fff, 0xe282, 0x0, 0x9, 0x100, 0x5]}, &(0x7f0000000540)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r2, 0xac0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001500)={r3, 0x7fffffff, 0xfff, 0x48b, 0x2, 0xfffffffffffffffb}, &(0x7f00000002c0)=0x384) sendmmsg$inet_sctp(r1, &(0x7f0000001600)=[{&(0x7f0000000040)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000001480)=[{&(0x7f0000000080)="b861ce7e3e9cdf64e383cd2030", 0xd}], 0x1, &(0x7f0000001580)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x202, 0x9, 0x0, r4}}], 0x30, 0x4040000}], 0x1, 0x8841) r5 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = memfd_create(&(0x7f0000000080)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r8 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x2) r9 = dup2(r8, r7) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000000380)={0x0, 0x0, 0x0, "7175457565310000100000c485ad3ca88735af000057c93adf99dbffc10000010000000000000000000000000000000000000018000000f300002623eef200"}) fstatfs(r8, &(0x7f0000000100)=""/37) write$sndseq(r9, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}], 0xffffff00) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000000440)={0x200000000000000, {{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}}, 0x88) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x121000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff]}, 0x80000000}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}], 0x38) getsockopt$IP_VS_SO_GET_SERVICE(r6, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) sigaltstack(&(0x7f00008c0000/0x4000)=nil, &(0x7f0000000280)) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000200)=ANY=[@ANYBLOB="5700090001000900400003000900009fad35d9b45dc80220c087c6865ef1c6036197ef32da0000000000fbffffff0002000004000500500200000500"]) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000001640)="9b2a997807b38fd3334389d3293a69a0224dc2a1a206b141f8442e434a3a1638e4079600552c3a9ce66731437ed370455b9861660a7598d37f372738cd9ffcc88f8d29d06e7b7b9b32b2f6a8b207eed96674666fe6d40dccf6e90455a821e57611443ed283a0eae3e095b815f846d3b2ae6edc067b3ebb57e351614cfffc0700df160f174043bc4e9d7b51d8f06619e94d2f30f8198d758aa31b894199871dbbecf1dd64f1ff9eaaa1e658bd0f4323f25199b3b0ed3498f6", 0xb8) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) 2018/05/04 04:34:19 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000002340)='/dev/snd/timer\x00', 0x0, 0x40000) ioctl$int_out(r0, 0x2, &(0x7f0000002380)) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x2, 0x800) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000001180)) sendto$unix(r1, &(0x7f0000000100)="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", 0x1000, 0x0, &(0x7f0000001100)=@file={0x0, './file0\x00'}, 0x6e) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x0) r3 = dup3(r1, r2, 0x80000) readv(r2, &(0x7f0000a32000)=[{&(0x7f0000c9d000)=""/16, 0x10}], 0x1c5) syz_open_dev$sndtimer(&(0x7f00000011c0)='/dev/snd/timer\x00', 0x0, 0x20040) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40102, 0x0) connect$inet(r4, &(0x7f0000000080)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001300)={r3, &(0x7f0000001200)="bb26714b640e210a7ca6c0181423fa568ed4debf20170a757ed47e75ff75eb0fe5e9cba99aa46027d38d3ebfc553de2f602f0afead03d8132c2aa1d30fee1a501d7b2686ac41cca9bfdf998bff850148c6b504c6eb931b652f676fc3521d5f525c956795b9c70b2ccb8b4ce7065569cd2f5ca10ce3ea452e5b27ee31011be1bea0d927fc69049c36be6eb29fdb03a0fa377fd874b5164a6fb9d093bee413a60d", &(0x7f00000012c0)="dcaa9ca466472921ce01477bdb5508149823c18f5fe1469071d2ffad77ca6fc18725de50e410eef334", 0x3}, 0x20) dup2(r2, r2) 2018/05/04 04:34:19 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x2a4100, 0x0) listen$netrom(r2, 0x1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x501202, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000140)=@req3={0x1000, 0x80, 0x8, 0x7fff, 0x0, 0x0, 0x98b}, 0x1c) ppoll(&(0x7f0000000040)=[{r1}, {r0}], 0x2, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) 2018/05/04 04:34:19 executing program 6: unshare(0x100) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a28ff0)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f0000e04000), 0x0, 0x20000000, &(0x7f0000a3dff0)={0x2, 0x2}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004aaffc)=0x1ffa, 0x4) dup(r0) writev(r0, &(0x7f0000001500), 0x100000000000013e) eventfd(0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/04 04:34:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x4000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0xc, &(0x7f00000001c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{r2, r3/1000+10000}, {r4, r5/1000+30000}}, 0x100) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000400)={0x14, 0x100000000018, 0x75b71b1f, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/04 04:34:19 executing program 2: unshare(0x60000000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101000, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000140)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) 2018/05/04 04:34:19 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x13c}, 0x1}, 0x0) [ 107.664931] IPVS: ftp: loaded support on port[0] = 21 2018/05/04 04:34:19 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000300)=@raw, &(0x7f0000000080)='syzkaller\x00', 0x20000004c5, 0x67, &(0x7f0000000280)=""/103}, 0x45) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0x32e, &(0x7f0000000140)=""/195}, 0x48) pread64(r0, &(0x7f00000000c0)=""/13, 0xd, 0x0) 2018/05/04 04:34:19 executing program 3: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x9, 0x40000002871, r0, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/05/04 04:34:20 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r0, 0x0, 0x50, &(0x7f0000006ffc), &(0x7f0000000000)=0x4) dup3(r0, r0, 0x80000) r1 = msgget(0x3, 0xfd) msgrcv(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1, 0x3, 0x800) 2018/05/04 04:34:20 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x4008, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="5162f356c72ceefcbd1d802a888048175f34f78f9da9fb02e3a365896624bc3a161c1adb6b07e3df4daca97fe7a726be91452197ab970767400e4801e09c0dec7d3bd63d4f1d3610262f5fc18087710495ecd7bc95a49414bd7606664d9ddfa42283076d9911d5fa5ea83c33d1e794705c4e0b8de5d7732894033624e3932c1554f9be6352440a257c9c6cc5abaec2baccc190576f84d2b81225fc9c3a5539cca96be0ce782afe24f9743fece9465aa13284de667765786f8c9a15f35c43dc1d3e1f0137894c02aad45b97bfa3734feec5748e9c85a74dd433b03dd75160f808bfe753478c05903efe1dfbe70e8b38", 0xef, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r1, 0x5a3) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/04 04:34:20 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b4afe8)) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) write(r0, &(0x7f0000000180)='r', 0x1) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/180) 2018/05/04 04:34:20 executing program 1: unshare(0x40600) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x1, 0x200}, 0x2) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xfffffffffffffffc, 0x11, r0, 0x5) r2 = getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bond_slave_1\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"73797a03006c2b330000fcffffffff00", 0x4000}) lseek(r0, 0x0, 0x4) mlock2(&(0x7f00003ef000/0x3000)=nil, 0x3000, 0x1) 2018/05/04 04:34:20 executing program 5: clone(0x200, &(0x7f0000000840), &(0x7f0000000580), &(0x7f0000f57ffc), &(0x7f00000008c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000180)}, 0x10) mknod(&(0x7f00000000c0)='./file0\x00', 0xffd, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080), &(0x7f0000868000)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x800, 0x0) r1 = request_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000840)="73656c66ee6367726f75706370757365747d766d6e6574316574683000", 0xfffffffffffffff9) add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000700)="c78470ad09195841d76f071fb703ff9f420bc5593c4282fd84747237616a25ad7905d3f122490caf8f428e174f90689f3bb92e482894e64a3eb6d2c142ba7400c1ef7f18afa74cdbee4aa3115347dd9c7f5fd6c9a9ea26f52f7b8ba97f31af41a1b1a27214a83253cf2201ebe8ea6298f6ae1215730b0d0604cfe3564e4326e9c14c781fd9a5c35b810bcdaaebc1e0f38f12775c3686ff9364c89d17b2851cb6d1e9e5f082d63ba458912b4282d1f3becb3556b49657de73e05392434200d6097ff704e1c456383ab586fc72021f654ee41bb22066df9a62cb454428a5f4f97557f85f40c4686013550ec40276", 0xed, r1) recvmsg$kcm(r0, &(0x7f00000006c0)={&(0x7f0000000240)=@rc, 0x80, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/134, 0x86}, {&(0x7f0000000380)=""/143, 0x8f}, {&(0x7f0000000440)=""/49, 0x31}, {&(0x7f0000000480)=""/247, 0xf7}], 0x4, &(0x7f0000000600)=""/159, 0x9f, 0x81}, 0x20) 2018/05/04 04:34:20 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="0210000f050000000000000002000000000000000080000002000000000000000000000000000000a65cacc575c4884163c78ac5c10757cd28960677c08c13b84d166a282052e05739afed1658037eb7d05e905420e54b6fae138b67d9882c274d83146ea7f335ee49a20746e91413a1d8c16f3f639e127a7614075d53af1f0ea8da6f593c134a803429f5ce78c927d0f98bfd2a5b5652af9c71254202cd044e7273fcfb9d76"], 0x28}, 0x1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0xc001, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0xeb6d}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x2}, 0x8) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f00000001c0)={r4, 0x2}, 0x8) 2018/05/04 04:34:20 executing program 0: r0 = getpid() r1 = getpid() rt_tgsigqueueinfo(r0, r1, 0xf, &(0x7f0000000080)={0x2f, 0x7c0c, 0x7}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000000), 0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) ioctl$KDENABIO(r3, 0x4b36) 2018/05/04 04:34:20 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x3) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r3, 0x0) write(r2, &(0x7f0000f8aff1), 0xff8f) [ 108.698288] snd_virmidi snd_virmidi.0: control 120:0:0:Î:0 is already present [ 108.725955] print_req_error: I/O error, dev loop0, sector 0 [ 108.731913] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/05/04 04:34:20 executing program 4: add_key(&(0x7f00000000c0)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3081b9", 0x3, 0xfffffffffffffffd) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000200)={0xff, {{0x2, 0x4e20}}}, 0x88) 2018/05/04 04:34:20 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r0, &(0x7f0000000140)}, 0x10) fcntl$addseals(r0, 0x409, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x1}, 0x10) dup3(r0, r0, 0x80000) sendto$inet(r0, &(0x7f0000000100)="8429be0ea1283ce903644f689dfc6dd0cc391a4fbeba896ebe119dcfba9f14bfa716cb5f68894bc97e3059e9a48d6ec7f0eca04353b85124b4bd09d8a9a20aeadb840d2c652c24ceee4c94aab159f407afffb874f68376411bfbee98330d9ff35e253dea0ffb0d51682d3e2a63b8a5fa23c7875be6fc26b478f4508a008399", 0x7f, 0x20000004, 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='.\x00', r0}, 0x10) 2018/05/04 04:34:20 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x28, 0x0, 0x0, 0xff7ffffffffff020}, {0x80000006}]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={0x0}, &(0x7f0000000100)=0xffffff88) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) 2018/05/04 04:34:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r0, 0x0, 0x0, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8000, 0x0) [ 108.831686] print_req_error: I/O error, dev loop0, sector 0 [ 108.837617] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/05/04 04:34:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x80000017) iopl(0x800) write(r0, &(0x7f00000003c0)="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", 0xffffffffffffffd7) 2018/05/04 04:34:20 executing program 2: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x100, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) sendmsg$can_raw(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000100)={&(0x7f00000000c0)=@can={{0x1, 0x3ff, 0x5, 0xffff}, 0x8, 0x3, 0x0, 0x0, "3325a180a007163e"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x10) openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x10001, 0x0) 2018/05/04 04:34:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x200, 0x7, 0x4}, 0xffffffffffffff85) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000400)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x200, 0x200, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x98, 0xd8}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x4, 0x0, 0x80000000}}}, {{@ip={@rand_addr=0x6, @multicast1=0xe0000001, 0xffffff00, 0xff, 'veth1_to_bridge\x00', 'ip6tnl0\x00', {}, {}, 0x6c, 0x1, 0x1}, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@inet=@esp={0x30, 'esp\x00', 0x0, {0x4d6, 0x4d3, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x80, 0x98ae, 0x9, 0x8, 0x5, 0x8], 0x1ff, 0x3, 0x400}, {0xb35000000000000, [0x6, 0x4, 0x6, 0x7, 0x7, 0xb6], 0x7f, 0xfff}}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x0, 0xffffffff, 'bond_slave_1\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x7f, 0x1, 0x40}, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x6, 0x0, [0x24, 0x3, 0x26, 0x3a, 0x14, 0x1a, 0x3c, 0x1e, 0x20, 0x2, 0x36, 0x18, 0x15, 0x38, 0x21, 0x38], 0x2, 0x5c5, 0x4}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000340)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1}, 0x274) 2018/05/04 04:34:21 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0xffffffffffffffff, 0x80201011}, 0xc) ppoll(&(0x7f0000000000)=[{r0}, {r0, 0x444}, {r0, 0x3}, {r0, 0x8000}, {r0, 0x8521}], 0x5, &(0x7f0000000040)={0x77359400}, &(0x7f0000000180)={0x7a}, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x155000, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)={0x20000000}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) 2018/05/04 04:34:22 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000000000)={0x2, 0x1, 0xffff, 0x9, 0x217, 0x0, 0x70bd25, 0x25dfdbfd, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x4}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e23}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x6e6bbb, 0x5, {0x6, 0x0, 0x8000, 0x8000, 0x0, 0x6, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x9}, @in=@loopback=0x7f000001}}, @sadb_ident={0x2, 0xb, 0x9, 0x0, 0x9e}, @sadb_x_sec_ctx={0x2, 0x18, 0x40, 0x7ff, 0x1, "ec"}, @sadb_x_sec_ctx={0x201, 0x18, 0x3ff, 0x3, 0x1000, "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"}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d2}]}, 0x10b8}, 0x1}, 0x20000841) 2018/05/04 04:34:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x100000001, 0x200000) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000080)) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="24000000100003031dfffd946fa283001fe3080006000000000000000c1ba3a20400007e", 0x24}], 0x1}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e23, 0xfff, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f00000005c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000600)={r3}, &(0x7f0000000640)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000004c0)={0xffffffffffffffff, &(0x7f0000000300), &(0x7f00000003c0)="6ba5eae33031f5b337a1a6ee60ac01ee65d893939309c7b12d0029faf3a4f03842c5266dfbaa2bdc32ea055066acee2a5ab26df3502748528242e5c97d0ae30b2c2ea6ab813e0627c4921f486710cd084ae3208943d31691fefd16e829cd5682df55f5f857346009b414e4f0a9d45de5df3cb4942dc68aa30fded51a89bd6bae24c082edfaa305af6a49559b5e3c320c24fd3f6994c3c191d0c1168811df9c9fcff9c34baccb358d3e646f9d23990d8ae5ef74de5c790382e45145be59af35067ce8fd4a3cef21", 0x2}, 0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x7}, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)=""/222}, 0x18) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0) 2018/05/04 04:34:22 executing program 7: unshare(0x40600) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x6}, 0x4) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x10000000000, 0x2) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x376) 2018/05/04 04:34:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="00870003000445c7566a7972f67afde13b30768668e923d57d42f05aef5462c110bf4ad571020bb363b9b563c1528daeeb4a558655a37e955c6581a7cfe5fcdaa44d1974c92df465f52373") getdents64(r0, &(0x7f0000000080)=""/26, 0x1a) pkey_alloc(0x0, 0x0) r1 = pkey_alloc(0x0, 0x400000000000003) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, r1) getsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) finit_module(r0, &(0x7f00000000c0)="00870003000445c7566a7972f67afde13b30768668e923d57d42f05aef5462c110bf4ad571020bb363b9b563c1528daeeb4a558655a37e955c6581a7cfe5fcdaa44d1974c92df465f52373", 0x3) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) 2018/05/04 04:34:22 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x4, 0x24100) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000200)=0x7fffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) sched_setscheduler(r3, 0x3, &(0x7f00000000c0)=0x4) write(r0, &(0x7f0000000140), 0xff3c) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x24000, 0x0) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000000180)) 2018/05/04 04:34:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='io\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x2) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, 'veth1_to_bond\x00'}}, 0x1e) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) sendfile(r2, r1, &(0x7f0000000000)=0x37, 0x9) 2018/05/04 04:34:22 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) r1 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "1f05f1929010bd3df5a17fcf87a1e8b7"}) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x98) 2018/05/04 04:34:22 executing program 6: r0 = socket(0x10, 0x802, 0xffffffffffffff00) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f00000012c0)=ANY=[@ANYBLOB="c4afa3c4d688b3e5adf974000000000000000000000000000072dcfc3a1a55cb4fe752061b0e3e7b7611c2cd6dab8636c7db5c0400548097afd43162c10afcfd8332826ce2b1ad059a2d3fadfeef8e5067030000003c30d505b9b946994d76b25626da9f6378bb9125835db6f4438013f0307b1e2ac05374577b04275734ffcdad0b40ddfc74b0e94a133256158852c29c031129c89299c33db4fef4761daa723475d8fd", @ANYRES32=0x0, @ANYBLOB="0000000000000000a4001200a0000100746d307070703100e17d4f6a9b9d5822f6402dcf56c0e9c37e838ee9f6427908ae4ce00def19ceb6cb6881d0dc3e6fc983d4a980b42fa47164e7ad476892f1d86b0de9293ac7715134550616d1d1db13fb6cce9c3fd126d689397f563277c7896900d98ff10b7a9c46d5fdb8849b5f4dcda38627ffd091f6c8b609f34b3fb62290cf35e6ab648f39e15b8b44e954d719c5a8e61227ee02b77885901d"], 0xc4}, 0x1}, 0x0) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/68, 0x44}, {&(0x7f00000011c0)=""/133, 0x85}], 0x3) [ 110.149368] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/04 04:34:22 executing program 7: r0 = open(&(0x7f0000001180)='./file0\x00', 0x4900, 0x0) fcntl$setlease(r0, 0x400, 0x0) open(&(0x7f0000909000)='./control\x00', 0x80041, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x18, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000000c0)={@empty, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x17}, r1}, 0xc) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x804c0, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$setlease(r3, 0x400, 0x1000000000000) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00004ddff6)='./control\x00') syncfs(r2) 2018/05/04 04:34:22 executing program 1: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4ea3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x2, 0x1, 0x3, 0x3}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000180)="96974f1754488a9f161b6c9cd15c9316beb6a5fec32b717f85bdf53c9edc1b178489d3", 0x23}, {&(0x7f00000002c0)="4b3ecc1a7d93d8404cb280d5049d922602668d20544b92e48e43e282d012b53ded1be44e998b1f2ce8f06c5bf14c3be9b479ea404283f72079a62bd3aef38613221e05b1105d9524ab96d9d512585fb6204717c7378c62d74621872ddd6b6b726748eeb77699bd0eec4663725edf9d089ce961481b7b6c59387c09bd63fbe9f6c3d63d137daba9a97c3eb207d9af0574af012d76794e9d322d066e3eca6adba8d987f6", 0xa3}, {&(0x7f00000001c0)="768d64835b43", 0x6}, {&(0x7f0000000380)="a8b4aa8a83db41901d9ad2bc507303c66cc5ffd64288081c2b15799a4677843620600772aa9d8a7a6575fe8d44acc2fcb02ebb0f941a27913961487813e16a7d7dcdf2b4d67122ef982dbb7e8f50e027b7b709918f54d837de9be2a64aaab47fbf473427c87dfea8174f983cc4a62262e2c7cb8396a21cef6a618d9b427d09db2733ef323890c7f6be5141fe339f20b1b09571a6", 0x94}, {&(0x7f0000000600)="009d168c7bab30fa64aea67b30a449dd8bc2fb488bbfded7827f3272d0f925da8eff4a6671ac1cf1f1ade55c9333bac6bf390cf98a2d45966a9d8c01e1333d3bbb149b6ea373fef0b0dc37d49242855cf0dd802d4607af64769611349acf7e7f152faf07812a68602a9aa32ed200c4e5bd4a1e7ebf6c9b080cb1172462adb823bc8b6a32c5f261214642a6", 0x8b}, {&(0x7f00000006c0)="5da7913124522bb1f2ee8633c6ed96a63fb16c9fc9c6c6cbdd239ced10bf13b609da013ed94becc29767e73d8639a2b096810c53ce0646d47c1bb7f41541c78146273a71f4a04b67acc86ff00817ccd45720b29c55cc1ea8e1a730e55cb276fa4330a3a05377fdeb5abfd91459f37b7c79d14fac339290add414f156c6b073c1e3254548f6", 0x85}, {&(0x7f0000000780)="6897c2b483377b49c66e70635a1f9a3b953d3fb3dc1f1258753786462eda922ef4b58f9fc10462234aaf1808604a5938e17b99a088b6d875b65b1d7e7e3e0bbbe74a9ed19ea4634bf6b147376c4d73a4d9dde18576cef5c855e2e646b6a191874da3b1963e960615951aef7b5b56082c6a06cf0d66eb4f1fc04c0e013f38f7c36a42fc1f85422b9dcf5c9bba0fddcdfca8efa4f560e3cb6145a86d28e6ee67f9f3d14c626758eb68ed3eff8407b567b06f1dda297c", 0xb5}, {&(0x7f0000000200)="e42d3471c39d7168d90225ef1f7e60da419dc4ce30569d0a19e6ad234da610691f3f7ff5ab2d02cbcaacec8e6a2d958b6d858f5e5834dab4c076fe", 0x3b}], 0x8, &(0x7f00000008c0)=[{0x20, 0x114, 0xc2cd, "3d25f4180d7db9055038fe7c2691bc"}, {0xf8, 0x117, 0xf00b, "dddc0bdaa335983b1fca3732997ae83851558240dffe1f9c9b36141aba51384c4a1c75e61e1c94cb876718450280451f93ef3f8ed3f96896fe63b7b46305a941c6c17bbc7545010803336a94a34323f29a4950e1afb56850925aaf9d39abf2ed3052fe87ca15daa69b366933acfbbd17bedf55b88b988f0b130358541a8b72186531c327825795f6e8235c3277fd0a87be68b123bdcf2533271c0a26e7da930a9d91e6572d4e07a32ecc64473661256c609f45550054a9c9bc0cd434571393a6105ff1ec9574f4c896a7cf897c7aeda9417660909d3280c67657dde679b09034d77bb25f3fc146"}, {0xe8, 0x0, 0x2, "ffff2c8aaaf31d72f8682523317f4b105308924187c4d8901714208ac9bec734e1210caf7af6ad9626798a1046f26d64b4cb26d2ed1391b04a6f4b05708001ac0d2d41ba2e14f64a331e29ccc83afc8fe50160a3e8f294a42b3ba36b90831702b6fd48c1ea50d72ffdb8c20956a8a5463c49615942fa0ea0310df44f25f08368a38b6f7c050921958ee6d53bd2515e080d6f278c25d80b33e4f0e4ddcae9813a6d47180ade24e81c448cd5f2700d04201dd9582d7f14d7529d2deb188dd329b2caeaa0e8966546cb0e70c883cc798dc23cbc3a00"}, {0xa8, 0x6, 0x8, "3bdef5ecb8cc19d283dcedbc67f432f0d46655968075e59752993135943206625feb74610ced76fdb02a1f8e5bb949737ae49c72c4ce5ce147fe3659a68c72ca42e96b4fd2fd3d6e898fa23c04a38ab75e4934ba707f65e454aa6d0c25b5b367d819539507b619123275debf87953f1e7dfebbb15e653f3755a6b3a7e760a0000bb9ad0174edd0b05a61c71c841f04804f6af5dec2"}, {0xf0, 0xff, 0x5, "f79cbf8a41586197a9d74528aea15e3cce8419728e989ad4a9fca62bd8bc1770f1f84dfdfa858e6e09979ca548e3742b48fce8048d50df2cec50ae21793694ff9e6a6dba07e2e76469ac4dca25c380c15a04c8716afd710ce10278a4757e89904ba19175c598f4e836a9c900cc5607534426b0df4e70687ac511189a6b2ffb5c24bd48a333b4bd85c14d40ba19e1f669890648631ac4055458ecf2a3efab98e7443bb71aceb18a11ba432edbe4855de8f9ca40be92b26352264a0c8d1f05a4088aaa1a001c97651b21c5ea0b2e64f70cf1cf4867f5db58beaba8ea7daf497951"}, {0xe0, 0x117, 0x80000001, "0a91204b1c0db593b5759589ea79db3d0fe8c248844c16eb7153e2a419b2718445314ef1a395c2c2927755e911e119224b992fa30b4afbc6d4a0a28fe508c82672f312b8a755f359f1e6ed1a329a453a0736cbfa76e24644aaefdd280f29a412b77722dcdb3ce8ccc6fd01f1889677a09df01546e865e6744577731f069ac8d7b376c6dd929dbac81e9b9ea328cd268ea7cab5d741c18c3ebabe725984be51e70b0a78341b79fd167523488b0f23ee385847ed0ba93473a630fa800ad062c9b4766f68385b230175b77facd4"}, {0x68, 0x10a, 0x1, "d4b1965991168e510e8d3f3e7df46bf99f0a2000986f309651b5f7f06e8d506c6efdbcbe64a505784d076133f02a2e15c3c2883bc958318b2145a93ed4d309b66be0b2d124ff252c277d7fc8c6470c7c3ebc96"}, {0x20, 0x13a, 0x1, "6745399c79dca4aaca"}], 0x500, 0x50}, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x6, @in=@multicast1=0xe0000001, 0x0, 0x8}]}]}, 0x16c}, 0x1}, 0x0) r3 = dup2(r2, r2) getsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 110.217366] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/04 04:34:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net\x00') fchdir(r0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) 2018/05/04 04:34:22 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) connect$ax25(r1, &(0x7f00000000c0)={0x3, {"857582f637faa0"}}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) flock(r0, 0x2) r3 = fcntl$getown(r2, 0x9) migrate_pages(r3, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0xb4a) syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x200) r4 = socket$inet6(0xa, 0x10a0000000000806, 0x9) connect$inet6(r4, &(0x7f00009ac000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) 2018/05/04 04:34:22 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) close(r0) 2018/05/04 04:34:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="4800000014001900ce000d00000000000209a2bc4a58049164643e89000000de213ee207000000000000004982b3a2000000001f2d00000700000095dd1e5b29c908330ded891946", 0x48}], 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x90000, @local={0xfe, 0x80, [], 0xaa}, 0x21}}, 0x0, 0x1, 0x240e4d46, 0x0, 0x4}, &(0x7f0000000240)=0x98) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000006, 0x50, r1, 0x0) 2018/05/04 04:34:22 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) fadvise64(r0, 0x37, 0x6, 0x0) getsockopt(r0, 0x7, 0x1f, &(0x7f0000000100)=""/163, &(0x7f0000000000)=0xa3) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x6, 0xfffffffffffffffc, 0x40}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x5}, 0x8) 2018/05/04 04:34:22 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000022000)=[{0x25, 0xfffffffffffffffd}]}) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@sco, 0x80, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/4, 0x4}, {&(0x7f0000000100)=""/239, 0xef}, {&(0x7f0000000200)=""/56, 0x38}, {&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/164, 0xa4}, {&(0x7f0000000400)=""/176, 0xb0}, {&(0x7f00000004c0)=""/222, 0xde}, {&(0x7f00000005c0)=""/7, 0x7}], 0x8, &(0x7f0000000680)=""/46, 0x2e, 0x401}, 0x20) 2018/05/04 04:34:22 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x7fff) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x2c}, 0x1}, 0x0) 2018/05/04 04:34:22 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0xffffff7fffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0xa6, 0x1, {0x3, 0x0, 0x3, 0x3, 0x54a0fb8f}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000100)={{0x4000001ff, 0x2010000080000b}, {0x4, 0x9b}, 0x0, 0x0, 0x1}) 2018/05/04 04:34:22 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="76d20ba7479be3bc9e85443f914049eb88d236c662be5b7e1d49"], 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x44, @empty, 0x6}, @in={0x2, 0x4e21}], 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) 2018/05/04 04:34:22 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @rand_addr=0xffffffffffffff7f}, 0xffffffffffffff6a) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400002, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000100)={0x0, 0x3}) recvfrom$inet(r0, &(0x7f0000000700)=""/58, 0x3a, 0xfffffffffffffffe, &(0x7f0000000740)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000080)=@ethtool_eee}) 2018/05/04 04:34:23 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000280)={'bridge0\x00'}) preadv(r0, &(0x7f0000000240), 0x8a, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) 2018/05/04 04:34:23 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000080)={@any=0xffffffff}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x10140) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000040)) 2018/05/04 04:34:23 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'team_slave_0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000006c0)=""/4096) 2018/05/04 04:34:23 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000e6aec8)=ANY=[@ANYBLOB="180000000004000100"], 0x18}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfff, 0x4000) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000080)={0x0, 0x0, 0x6}) 2018/05/04 04:34:23 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)={0xa1b2, 0x5, 0x20, 0x101, 0x7fff, 0xe694}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0xffffffa4], 0x1}}}, {{0xa}}}, 0x108) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000040)=""/119) close(r0) 2018/05/04 04:34:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000), 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockname(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000180)=0x80) 2018/05/04 04:34:23 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x0, 0xaec, 0x7ff, 0x9, 0x9, 0x1, 0x8, 0x2, 0x401, 0x7}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100), &(0x7f00000000c0)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_setattr(r2, &(0x7f0000000140)={0x30, 0x0, 0x1, 0x800, 0x7fff, 0x6, 0x1, 0xc4ea}, 0x0) pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000180)="af470bd60cf51cc53a82e11df4fb8229e3446daa482f02ee22e0ca74ab250b71d14e419302dea074650d52a6bd0e19739f5e97f06c43d1e7998ef1f98a82aff16cf9c45e395e9dd41e31b881a4726e6d9585d1e3222ba782efb9b02f929d5cd73a5be802fee6fbb690af84", 0x6b}, {&(0x7f0000000200)="6063c751b6f3ea837388bf56a376287af8ee145188e1446fb690cdc3e35ac07fa4595dd694255d37e6d8f76cc4820abdc64f19c9d16577dfae", 0x39}, {&(0x7f0000000240)="cb56fc616012619632a59cdcffd5dd548cf2787bf8f5fdab1149fa1c6cfa8dc0f32741aa49d58968eb33c29810284d5ffbe7", 0x32}], 0x3, 0x0) 2018/05/04 04:34:23 executing program 3: r0 = socket$inet(0x2, 0x80006, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) chdir(&(0x7f0000000180)='./file0\x00') getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), &(0x7f00000000c0)=0xff3a) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/pro/net/ipv4/vc/expire_nodest_conn\x00', 0x2, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000500), 0xffffffffffffff74) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) lremovexattr(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="73797374656d2e2f51726f632f7379732f6e65742f697076342fa23c2f657870bb4823c79e656d706c61746500"]) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000001c0), &(0x7f0000000300)=0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0x2, 0x4) fcntl$getownex(r1, 0x10, &(0x7f00000004c0)={0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000000780)={0x2, 0x1, 0x0, 0x2b8, r3}) preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000340)=""/11, 0xb}, {&(0x7f0000000380)=""/91, 0x5b}, {&(0x7f0000000400)=""/154, 0x9a}, {&(0x7f0000000540)=""/54, 0x36}, {&(0x7f0000000580)=""/212, 0xd4}, {&(0x7f0000000680)=""/104, 0x68}], 0x6, 0x12) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) [ 111.202182] syz-executor5 (8376) used greatest stack depth: 53488 bytes left 2018/05/04 04:34:23 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40200, 0x0) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x40}, 0x2a2) r1 = socket(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001540)='/dev/zero\x00') r2 = epoll_create1(0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001580)='/dev/audio\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000009ff4)) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000007ffc), 0x4) recvmsg(r1, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000080)=""/92, 0x5c}, {&(0x7f0000000100)=""/11, 0xb}, {&(0x7f0000000140)=""/38, 0x26}, {&(0x7f0000000180)=""/93, 0x5d}, {&(0x7f0000000200)=""/211, 0xd3}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/204, 0xcc}], 0x7, &(0x7f0000001480)=""/77, 0x4d, 0x1}, 0x1) socket(0xca13105ec979e3d9, 0x0, 0x0) 2018/05/04 04:34:23 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x1000}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) sendmsg$inet_sctp(r1, &(0x7f0000000040)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000080)}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) recvfrom$inet6(r0, &(0x7f0000000200)=""/70, 0x46, 0x0, 0x0, 0x0) 2018/05/04 04:34:23 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x1010, 0x0) connect$ipx(r1, &(0x7f0000000200)={0x4, 0x1c, 0x6, "2b90c4696351", 0x4}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x9d, @dev={0xfe, 0x80, [], 0x12}, 0x8}}, 0x6, 0x66, 0x3ff, 0x4, 0x39}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={r2, 0xfff}, &(0x7f00000003c0)=0x8) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2800, 0x0) sendto$unix(r3, &(0x7f00000000c0)="fa8923a65b895ccf85087709e59850190261b0bfa6e9e60df654bb230424113f0677e72849d94634c5026371c5f5a07257be2dec342e8e34388ab80b423243d1634dcfcf81c1", 0x46, 0x840, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) openat$cgroup_ro(r1, &(0x7f00000001c0)='cpuset.memory_pressure\x00', 0x0, 0x0) 2018/05/04 04:34:23 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/110) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) modify_ldt$write(0x1, &(0x7f00000000c0)={0xfffffffffffffffc, 0x100000, 0xffffffff, 0x3, 0x1, 0x8, 0x5, 0xfff, 0x20000, 0x9}, 0x10) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'veth0_to_team\x00', 0x9}) 2018/05/04 04:34:23 executing program 7: socketpair$unix(0x1, 0xfffffffffffffffc, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x581040, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000001c0)={0x7, 0xfffffffffffffffe}) recvmmsg(r0, &(0x7f0000000c00)=[{{&(0x7f0000000980)=@rc, 0x80, &(0x7f0000000b00), 0x0, &(0x7f0000000b40)=""/192, 0xc0}}], 0x1, 0x40000103, &(0x7f0000000cc0)) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000000c0)={0x9, 0x3, 0x7f}) 2018/05/04 04:34:23 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) close(r0) syncfs(r0) 2018/05/04 04:34:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f00000000c0)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000006d80)=[{{&(0x7f0000005fc0)=@sco, 0x80, &(0x7f0000006640), 0x0, &(0x7f0000006700)=""/225, 0xe1}}], 0x1, 0x0, &(0x7f0000006f40)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, 0x25, [0x8, 0x8, 0x200, 0x8, 0x8, 0x8001, 0x100, 0x5]}, 0x5c) 2018/05/04 04:34:24 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000100)=0x10) shutdown(r0, 0x2000000000000002) r2 = dup(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) shutdown(r2, 0x0) 2018/05/04 04:34:24 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/05/04 04:34:24 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000001580)='/dev/midi#\x00', 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001bc0)=@filter={'filter\x00', 0xe, 0x4, 0x5a0, [0x0, 0x20001600, 0x200017f0, 0x20001a18], 0x0, &(0x7f00000015c0), &(0x7f0000001600)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x18, 0x9bfb, 'veth0_to_bond\x00', 'eql\x00', 'ip6tnl0\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x120, 0x170, 0x1c0, [@time={'time\x00', 0x18, {{0x3, 0xff, 0x13a72, 0xa1a9, 0x9, 0x9, 0x3}}}, @stp={'stp\x00', 0x48, {{0x100000000, {0x1c53eb42, 0x8, 0x1000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff], 0x1, 0x63c8, 0x9, 0x81, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x4e22, 0x4e20, 0xd61, 0x8, 0x9, 0xea, 0x81c, 0x100000001, 0x1f, 0x7}, 0xe25, 0x400}}}]}, [@common=@log={'log\x00', 0x28, {{0x2, "db50b42d2b6a66bd19cae71cf749a04ce23f2a9fc59e3a52fa9a3936787c", 0x6}}}]}, @common=@log={'log\x00', 0x28, {{0x4, "be4e8c0b3005a2d3a4161910de486e432a67d332420db3ed3b3b381d9368", 0x4}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x11, 0x10, 0x8100, 'syzkaller0\x00', 'bridge_slave_1\x00', 'team_slave_1\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0x18a1d3e5c302c333, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xd8, 0x150, [@pkttype={'pkttype\x00', 0x8, {{0x4}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x9, 0xfffffffffffffffd, 0x0, 0x0, "58db9191c726ca210d34132e9a9366f4f8392daef22a3c4c71ee5f041417017884239035d03cafb3c5b2ebe7076aeea41948f2de720a5ebc9ef637282081c869"}}}}, {{{0x5, 0x4, 0x6006, 'gre0\x00', 'tunl0\x00', 'bridge_slave_0\x00', 'ip6gre0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x15, 0x2, 0x800, 'syz_tun\x00', 'erspan0\x00', 'sit0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x133913358cedf3eb, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xf0, 0x128}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x8e4}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x80, 'syz0\x00', 0x1}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@random="2459cbeba130", 0xffffffffffffffff}}}}]}]}, 0x618) socketpair$inet(0x2, 0x0, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0xfffffffffffffffc, @local={0xac, 0x14, 0x14, 0xaa}}, {0xfffffffffffffffd}, 0x6, {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'veth0\x00', {0x4, 0x4, 0x1000, "5bf0a5c0f58b", 0x100}}) fcntl$setflags(r2, 0x2, 0x3) 2018/05/04 04:34:24 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_emit_ethernet(0x2bd, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0xffa]}) 2018/05/04 04:34:24 executing program 1: sendto$inet(0xffffffffffffffff, &(0x7f000026efff)="0f", 0x1, 0x0, &(0x7f0000021ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(0xffffffffffffffff, 0x1) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf88c}, 0xb) 2018/05/04 04:34:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000020}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x74, r2, 0x400, 0x70bd26, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xc4}]}]}, 0x74}, 0x1}, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x20, 0x10001, 0xc3}) 2018/05/04 04:34:24 executing program 0: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)) 2018/05/04 04:34:24 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000fe1)=ANY=[@ANYBLOB="180000000000c0001701000003000000000000000000000018000000000000001701000002000000616f844b7a564617"], 0x30}, 0x0) 2018/05/04 04:34:24 executing program 7: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f0000000040)=0x4, 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2018/05/04 04:34:24 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2002, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000002c80)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000002c40)={0xffffffff}, 0x106, 0x1}}, 0x20) write$rdma_cm(r0, &(0x7f0000002cc0)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000000c0), r1, 0x2}}, 0x18) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r2, &(0x7f0000000040)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), r3, 0x0, 0x2, 0x4}}, 0x20) 2018/05/04 04:34:24 executing program 0: clock_getres(0x3, &(0x7f00000000c0)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000001c0)=0x400, 0x4) prctl$getname(0x10, &(0x7f0000000040)=""/102) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000100)=""/129) 2018/05/04 04:34:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x84, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000080)="6c6f3a00000600", 0x6}) lseek(r0, 0x0, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) 2018/05/04 04:34:24 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x4800) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x78) seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x28}]}) 2018/05/04 04:34:24 executing program 1: ioperm(0x1000, 0x1f, 0x0) sync() r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20000, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x4008a) 2018/05/04 04:34:24 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x40000, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ee6000)='./file0\x00', &(0x7f000092e000)='mqueue\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f000041d000)='./file0\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4040, 0x0) getdents64(r0, &(0x7f00003cdf66)=""/120, 0x78) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0/file0\x00'}, 0x6e) 2018/05/04 04:34:24 executing program 2: mkdir(&(0x7f0000000280)='./file0/file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) lstat(&(0x7f0000579000)='./file0\x00', &(0x7f000007dfbc)) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000480)=[{&(0x7f0000000140)="0914eb5bb2776cc7bbd79286d83b7cfce63d529b2da3faf1538787e19eb82abb9d8b2b6637fcee3d1f32fa5f82f3e10a19cbe1957cceaa5d740fec27d93686a57fb1b3d527903bda95787df57e33116af3e61735518c82ab874c2ffc14fc15d6227791ed85a9401cdc1af571914947a96a47fd6e479576b0", 0x78, 0x52f}, {&(0x7f0000000300)="10cab1193706955e0835b1e79a7ee9ed6f16e62e1f1f4c3c306c6ee81826906db32cd6cc8f1cb557e1081e6dd3ff1c35920050d73f8b1905a065876745616a98183b3e5b7a214c88e9d0f7551211b8a2c27235e27be12bb7009d7d6e5f399a125dc7ff3b03876ac4f12aee73c8090608b8216b816f7e2a0d997044ca7412f742c38f0b892d9d38de2a021225bc93dd7b31373ef84c4757d0e5dd631533945d8dcc2a84ecb2f02260afe4c3d630fb48cfcb0b2f15aae88429fedd5e84e9e70bb938ec3a5e4e36023dcbcdfc29860aced0937af508ef89b5686a08b4d92baac2bd6a310d84d0462cba7ef1455a99c6c9b3937799e734426b", 0xf7}, {&(0x7f0000000400)="5d071ef8093077bc442035e3", 0xc, 0x7fffffff}], 0x20000, &(0x7f0000000500)={[{@noacl='noacl', 0x2c}]}) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x102) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f00000001c0)="728e50793fc43763b33f1c769fff77bfab0720df9e8b0506d78f106b726c902d2ec11cf2044ceccece04d4b4", 0x1e) 2018/05/04 04:34:24 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) fcntl$setlease(r1, 0x400, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x200) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000a000), 0x2) shmget$private(0x0, 0x3000, 0x107, &(0x7f0000ffd000/0x3000)=nil) 2018/05/04 04:34:24 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x2000c0, 0x0) ioctl$int_in(r0, 0x40a0000080304d65, &(0x7f0000000040)) 2018/05/04 04:34:25 executing program 4: unshare(0x20400) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = dup2(r1, r0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast1, @in=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000000)={@my=0x1}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@my=0x1}) 2018/05/04 04:34:25 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0xb37f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, @in6={0xa, 0x4e20, 0x5, @empty, 0x9}, @in6={0xa, 0x4e23, 0x8d21, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x54) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x100011, @loopback=0x7f000001, 0x0, 0x0, 'dh\x00'}, 0x2c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x1000, "fdc891adea8228d5ca578bdae791d1aa2d3dc1de909810acb55606fa88068742762c5f7be6a1ed5863b397df3ce9d4660f7a2fe570fd424a4d079fccceb5484e4f8ec591ff90f36ab9dc8c91a982cdba89b61a458a71df81f788c2a15aecef7b568b5f4be1be639de38681910aafd8af9db06bfa3cc57c38909ff89949fc0a90f08023027e59fe364a7ad3780b66b2f3153031a716e2f603d62b186157b5e298e59d4d6657d221fb7369a8687ca679768e329449074d53b3937e47e2a65321f3c57f464e78f1ba4f9f67eabf626643486d1776b751e686b5d201f867601c0634ef2812fd6b14e0ed7f41b7476b5b1db388c0a4b291072888a2d94a90f19b90f629404c9d38dcc45a9e72a756e4f12282b97c5b22891e35186174e8e8582202a2edb9692303975b3b4e6fdfa6f0a19eab274a46907f97399945a3987940090dfc4510bf11063cadcce1ebb1078783986701abb61a302d557c7c3c55e7fd24597988a099fdf7b3dd165e0d671b9203600c5f8509a562b5c5946fabdf0d6b3257f405ef751bc6813bcd0e0af034739423b2bbb7eaf8033c53dd0af46415f8943d947425b9cb2008529f7f867277476f0e77ddf192519145f0094dbf5299cc4bf7190ab5a7eea516721e5f73fb5a6adcf0a0e5daf653cd0882f7cbcbabb860604f48166e575e507cae7bb5861adba67f571129b2558281caccc10f752840a58792d5326c8e4dcf05c4eba5ba9d3fa013abd3ab884c9d4195eaaaaa7a3aa79dc2fc9234cba54514b2668c6bf63ca3e8c02bf6750d3500d1f118166785c53985ea12a2c89fe2fbd5f82c5e6a48de9c42a92dc0c6748fb240bd3f99662591f1eded4395309358a19c59031fd308163c79cfce87b74a7f2996075f936c6508f0221945d739be01f0464f0e2848078b1cf63f99676e35d5e61909cc89d5add7bfe9bbe273418148ea89f7a60cb996850d97c64ec64a8e6b443dff8a4a274128cd6336ea65033c3c7410f4e3d490cf515c48a4fb94ca76b0e3b3224f02bd580c4457756de02108dc74adcb3fcc719f43b61e1253657848156d41468084a7cde7719188183caf7719ad55a2c63f2ab8dda4e71ffe2108c6b5969a22b95769ed9d4493c2077153f1d7c48efbe48a1194399d0ee10a6aa9aa82f72b9b68398d635d9dbfeff51a1f870aa014b1de97581fcd3195a29e9a636d527303fd80ce38b5d9cf37d2a057011311c78e0417dd0c0e7c76e2106ffd128bb6e2bfd1716493bcf06e5f7b71bc40206d83c1f143ae034c0bf892c1c56d227f4f818880e954cbe081cc25043bde772d46dc23c6d6ae7486b45e428223e41ef89b7917df7323490e7e8232f040d767e48c62f71a16e9578f5dbad0c4424aeb0de29e29d58852806fdcbc8ea099018440917765efef5d0dae8c7fd97b2829980c01e0b000a849c0d6b43c4b5ba6c78b3113357694e5ff0b1a452fe1a000f52d42c9aaf245ac13ff7d51aaf0de3908d7afb55bac0c4118ca644708208362ec4b4a45a4cd10f3b056bd4d99fd5e2921d80108d274da171dbfa83f031d17011fcd740a8c6ae173ed0c806072b82878d006f2ba2179c7e92689d5f579e3e3a64be04eb0535c79aec25746b61a38dfa2a4c8b7d1cb95265ddc5ad05fd92f8a72e7c975203f74d907ab34c88591e3a4638e0c047a2579b4df549ca97cc37553c5025307df869962603cd30677a14c86175378779937d31afe472b5f4bf7510078f721e60e236a57ae834e608080d4169c7c09ecfd29ee38fed05a0b8bd2fb270707365926aa803178c40ae46d763bbbee6aaae0f68ad8570d62e045e44c039922f156f675503501de0d4133e8a965cc0503316ab6d99ed5193ce250d99a4eec73047e8792697efb0ffe71d7a99f7e8e6383f527bef2700ddd65509a746cac50c3a169ee6e4918f45fbfeba719d18c3553b097e6225f2f31219ea6ea244792b6498097bc885544331e52132719883bea54fa3db7133f4f4103c05791e4c4fb43494b4e4aaffd66fd5feb40b86e1fc824a5916ed41635f052715fca01f91b33813ec7fb5f787d22fa8317097579b49616abc61564ce6e8bb13f6c4b507c5ab2bc8329df2e595909447f92031bceab73c3bdb9188f6acf14ad06b1cf5a5912419a83befb586d85a9d88cc9b0dbd8b1d737067f357d364a7056dfed4abe43b0f85ea00c62455a0d694c7a56715fc8163d44708ad5e2596d6b4beb369d9feeb86ea816f0101409e0af272899abbf0c683ae8edf84410fff7586e581cadfd57821aa7b7fb8ff6086ff319579d3c04d6bfc853184fd37d24e5ddfef46bd931d6fb718d2a80f3609114a4db44201bf7941526ccbf202f4c183462854be8b75b2f3a0c9dd79f44825ce15042f15a7da42be1232464224c571c23d87e1b1e937fbb8b36c94473067860811664407de02a74b243ab5245b9b680f1440c200cecfeef5c983c618b15c5b82be73a7397b3016ab43954604be1b0f9ef7f6721d96363f4fe36e6aa862f38cedea91c583a7955ec3db7a52890c2767de73a892c29732d9f4e049c3a59861503d0add093b3f3c26090360fb11884fc7d2d286893a5b6bd571a17b53b9271e406c3c51acf3a961e20c2cf0a241fdd0e3ef818adf782a53792089042ef24526bba8029d03263011b74923e081161dc8581e0c7007b38e32051da59eb446f4649ce59e6bc0c359ec1da3cc777915ceba93a30eabd172771f591e30199d03da8c2b596307184bdc060fbaec87021ccc70374ccee2da841f4f210d732e7c6ce10bba03518373d07c6ad5148c18a7adb5928d78fb23703e767047206688d2cea01410cc524635e343306872a47ec379e432805076cebfacb2997c665f883a0ae9590ae60ecde536291d183bd23dc77185b456dbf311a7c233b73701fbef66d24ef3af3a0e1bda0369fede13564af634fbe55838f82ed3ddf036f1c124cb9399146de558672a7fa97c18468caddd46e5321dbb31b70cbcb9e94f031615d52c820784b94e7d0a477a85e7de8694096c124a188b62bd709be7d2144cb6cf1de1574a73793ea2c4257ed97ac368e1eca751a529fb63aa5d1f3aad58d7a48e5dd67a171f489e9571257c3e67e5ecccbef91154da7b90e04898d32bb17e31555806cb1c3cf7267e546cbe446cbb1d92a4b36994b34a17e330da316389ca8c2d5eb0b6d3beb3d7c6bf7581fdefc1a98d228ae5b3719766e4b704c168f634193c81e8c7b20a009554a5e46786f5479ea8a5ca5ed05b2b486de08fde6e24d5dba87674f7e91bcc6842372985c4eb025b4cb113b26db6f2c38ac02ca8d358e497972c53b781576806bc9f584f0e16e245667ad041a4140cdd4ed94815efbb5829fb0885b9e8cefb95d38c90645f3802de80785e28b96f632cf71fdceebd5fecbed057af0473aa55863fc6abcb14082d5027ca3f799702465bc53c0e70daaefc64d445a5ce6fe58627c54740b8ac8f55049520afd45b0afeca1974e95fcfb7887ee0eba13e3800828e3df37ec8f4e2faa211e66e2493744b03a68617faf0597a50bc46fba7ce21a8e883b404342d812d96f396648f617761b273a821ec91470df1c31a365561dedb0a6dfd02e0c778b110904e9eb547e956cf883f2a03a6a802cabd1512ab5a9a6e7cdbe1b0fc39433961e440142a9a7694b78bc27590061c0b78e41f7fb3c68e735519b0b36fe94bdb89066a9647fa01a7eed57c4c0ae88a8d31cd9075c9aabefa0bab240f7132f7e73a67b28a1b6e3faaeeb78b4ec42b863a0ecde75aad1c68a97148c11346dd8b734309d69caae9cbd34da50394ac0205c9522bbb5343e78c5aad7644e58a99213b9a422b2ad7dc1b273d3481f13a07af957ad9c1b2a76904597bd460ff6f47ae4e1c785cfdfb56c3733ffec9db50ed41a9b9b0033db8980ca2fdc7cbf4e165b3b26c3d539890c1b995434592eea18cf535bbe4da108b9eba060723992460448733caa0bc3b8b3fed7fbb52f6d02e9235aa0678a709aae23f1fd523e4ed7e7051c5956f607eb76ea4a251bda6132485f3df56c0a4f6f7e94e4e6b76f144638fc7b588ab6ef533256de5580c2e822c662d55081aff325851faa70c84c9d3c300201925e797ff5624d60767ec3af27d9618c38fa0dcaa63272aa7ed15d10113bf2de176bfd199b8541f3c34416579f69fb2231a7f5d8e1df251d29fdd0d42a2b2e45b2fdcfc0d0767e4599986ce5ac535f15b26a2c7d513a6c7b0fab9c4e650621a7e25f327ea7c16dc21408bb14faccf246d1e74276171a5ac49a2f6aa94ef691a91c183ef7cd4bade587829d64cdf80622896a1d311f88657e16a8a865b9b30d1f9cadc84be6b969d842f7c1cf8e417dcf624a651fa739bc26bbdaed1cfc5118ce7cbecd6cb9d1f2d32c65b4bdfedd7eab271dc6b083ce9078d2615c1da30a5b39ad2fd3534686f4b00b20398ede5ba8dc978a2d1c46701f06843551f0f49a5173df556b9a47a41a8ba2f3bbecd7a7b12eac63afa3359e09342d3499d272bb0cf7ab7dfc4f734d9cbe223af8b71173fba96c5963f956036c77445f504c563326b4b298505a5782faa30b80c29182b2d302618c052c5b7b651e004cd963f8dbd2d2bb2d93cd3334341a66886089911e6ac293c1d4dc506d4b05d6a11af081d38327766f500c25b4d78e9fea69b4696f5226cbd8cd7235451158bdebd0f50d600bbfc7ab1dcbafe13ad8515ec8bc0633ad65cc38c9f3c276fe00968806b8c309255f96e81a45d41370ef26a777a32ad06bb4697cf2a9f5399c21b0a82502d45a18a56efc574fbd9f67e4ac2c8f4635735db6f8fad1dc0c3127542345b2809326cee586a34ee6d045481bbcb4a254d918f4f2da69c505486a9518dee14292d3ddc30b85a36a9a1a20e82e500795cb1bd2f90263b6cc6ccd08328275924e3ff00eef54332349b62cace2c2f807477213b8087735628b76df762c6a6b571dfec285b36660da0cfa8ea8dbdc9cc3fc003c59680accc8f83900a5deb2ecc49972c583fc822e91db6f6292600f49ecf8b9597df5b5ce6c4732eb4ad1018c70bf93df97b405249b999de8b38baaf029d17c496c75be2af3286e051b5d4a84eead2ec228db90c4ffb770b430391308519d0184b650f746d95e315f2ed80a1f9051c599bb7987cca773c0f4a31f24a44d0cf2fbda7ca20f8c2e77d7221e7e8d559248fa4392fa64c146b7957609694ce41441c110f5312fecc2f51f8c6c03f5a9d09ea5f1e671b1a8d57ed73b3ec27d929f41705288eb284b53ee68aa98ba8fac2539d6760ca632370912f2c2b83da2af212d9a98ea87df613f90274cb367f749f73c0c652ce7cda1fcd21afa02cf5e2744f5a673b460c9107e429897dd091036966fbc49511487c9186c879c6401ece57caae6c02d69db918a3173ce09a56e99394fec8032a74d1ec69fb4e5eedc814e024246b39a159229c7f5194ed28bf7ca8dc9581b3e31ebbdc15ca23a36c3d2e4783e4c2ceb6f5198dc07de00350fb422411fd407ddc66697e583e537bd78f58944ba34ebe24560991aa80606fbdc0f74431953079a434e2c58dd5912fa6fdc5611987ca8a95f332db4092e94769ff1539cd84be76f8c1949329608907c92ab6c4cfb6f10a550eda352cbb8745def6aa395749b88f7f7e7809b118ed08f45e61ff35bac332c04a1031316431916db82552fb453687d712a2d470fd56f676f1b999dd0540157065192a6453db012e1b0a1b917d26a7e3a0334ab986281c62d10a602b142b64bb5ca5435e674b91ed9943b246cb8d515618c2448b6de55"}, &(0x7f0000001140)=0x1008) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001400)=ANY=[@ANYRES32=r2, @ANYBLOB="a9000000b60c4d07f5f8680ad895a616e1505a339f4dc4c7fa19faf09e23559df52a6e4ef3cbc923c0e4f7c10181ec23886b573dc248af19002c083e993e0f7ffcaddc9b9cc9bcab33aec9d1ceb63849e8b41c2452e9f106e0f937025c91b05ef9b65d7f5e8a84d4c155386d5eea9e693967a77ef18e54208e9bdeb666777b92c5e09b9c23fd32e6b7e99872f76163476ed798013d7695914f172b000000017333"], &(0x7f0000001240)=0xb1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000014c0)=@security={'security\x00', 0xe, 0x4, 0x4c0, 0xffffffff, 0x178, 0x270, 0x178, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, &(0x7f0000001180), {[{{@ip={@dev={0xac, 0x14, 0x14, 0x1b}, @empty, 0xffffff00, 0xff0000ff, 'bpq0\x00', 'ip6gretap0\x00', {}, {0xff}, 0xc, 0x2, 0x20}, 0x0, 0x118, 0x178, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x0, 0x1}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x20, 0x2, 0x2}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x9, 0xc, [0xd, 0x10, 0x1a, 0x3a, 0x14, 0x27, 0x34, 0x34, 0x3, 0x14, 0x17, 0xb, 0x21, 0x36, 0x32, 0x40], 0x2, 0xffffffff80000000}}}, {{@ip={@loopback=0x7f000001, @rand_addr=0x6, 0xff, 0xffffffff, 'sit0\x00', 'bcsf0\x00', {}, {0xff}, 0xff, 0x2, 0x2}, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7f, [0x9, 0x23f, 0x4, 0x1000, 0x9, 0x6], 0x66, 0x7f}, {0xffff, [0x9, 0xff, 0x20, 0x9, 0x8, 0x103], 0x3, 0x6, 0x9}}}}, {{@uncond, 0x0, 0x158, 0x1b8, 0x0, {}, [@common=@unspec=@conntrack1={0xc0, 'conntrack\x00', 0x1, {{@ipv6=@ipv4={[], [0xff, 0xff]}, [0xff, 0xffffffff, 0x0, 0xffffffff], @ipv6=@local={0xfe, 0x80, [], 0xaa}, [0xff000000, 0xffffffff, 0xff, 0xffffffff], @ipv6=@remote={0xfe, 0x80, [], 0xbb}, [0xffffff00, 0xffffffff, 0xffffffff, 0xffffff00], @ipv6=@remote={0xfe, 0x80, [], 0xbb}, [0xff000000, 0xffffffff, 0xffffffff, 0xffffffff], 0xfffffffffffffff9, 0x2, 0x8c, 0x4e21, 0x4e22, 0x4e24, 0x4e23, 0xd, 0x4a}, 0x100, 0x1300}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x1ff, 0x3, [0x1d, 0x2f, 0x2f, 0x39, 0xd, 0x38, 0x13, 0x1e, 0x9, 0x32, 0x2e, 0x2f, 0x32, 0x2f, 0x14, 0x12], 0x2, 0x7, 0xc9e8}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x520) 2018/05/04 04:34:25 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fsetxattr(r0, &(0x7f0000000040)=@random={'os2.', 'ip6gre0\x00'}, &(0x7f0000000080)='ip6gre0\x00', 0x8, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ip6gre0\x00', 0x4}) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000004000/0x2000)=nil) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x800, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x5, 0x1d4, 0x3, {0x77359400}, {0x0, 0x2710}, {0x0, 0x7, 0x2, 0x81}, 0x1, @canfd={{0x0, 0x0, 0x5, 0x20}, 0x1e, 0x1, 0x0, 0x0, "40b18213b26bd87552823004e68e2460fd1b57a0079be7d7566c4afd2cba5b3ddd45d7bb30e0ce88302a4035e4bcd3e2a12c9d95b474dff9b0f84f7da0b3ee17"}}, 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/05/04 04:34:25 executing program 5: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x8, 0x12, r0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x10000f) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0x81}, 'port0\x00', 0x2, 0x8, 0x9, 0x6, 0x6543, 0x8000, 0x3, 0x0, 0x0, 0x7}) madvise(&(0x7f0000006000/0x3000)=nil, 0x3000, 0xf) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000003000/0x1000)=nil, 0x1000}) fcntl$setlease(r0, 0x400, 0x1) 2018/05/04 04:34:25 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040)=0x97, 0x4) unshare(0x28060400) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/04 04:34:25 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="240000000001f9ff00000000bfadf16de9466c8e100002000c0001000500020000000000"], 0x24}, 0x1}, 0x0) 2018/05/04 04:34:25 executing program 6: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) mkdir(&(0x7f0000d81ff8)='./file0\x00', 0x0) setrlimit(0xb, &(0x7f0000000040)={0x5fa11475, 0x3}) chroot(&(0x7f0000000000)='./file0\x00') 2018/05/04 04:34:25 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) r1 = dup3(r0, r0, 0x80000) ioctl$VT_DISALLOCATE(r1, 0x5608) listen$netrom(r1, 0x7) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000100)=0x2) [ 113.287268] mmap: syz-executor3 (8527) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/04 04:34:25 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xc, 0x20, 0x2}, 0x16) fcntl$setpipe(r0, 0x407, 0x8000000) 2018/05/04 04:34:25 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x1, 'nr0\x00', 0x4}, 0x18) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x9, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/04 04:34:25 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x186}, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x224800, 0x0) unshare(0x40600) splice(r2, &(0x7f0000000000), r2, &(0x7f00000000c0), 0x7, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f00000002c0)=&(0x7f0000000280)) close(r2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r2, &(0x7f0000000140)}, 0x10) 2018/05/04 04:34:25 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="00100000c5932c4f83c92c99a0b6b48889815d3ad5122e6be13edce238f815b814d1833fb0a964fa3f69bc719988e840bfd84b8ad3e8de86fa4331ba031ce9553c621167c753ceb284e606cefb6aadafc1175947d8d33d449d1da53cd217a142ceaa50cea25dfc346cb63c2d38b00cdff9218486be7f1ae08937ce950b24a5b934a3d7f52d6706336a94e4337ff59f7d712e315e571e4de0d0aeb2657e424d0dc60de1b5a42641a7351ac26f23a2041fed0263fc1f4709d9f300600fc92046756a0592e17abd7db7c0e5fa1f6b81dd1f582d7d61065e276e1c57e7f64142f9bc2f781eb7fa04ab3cfd3fd6bb0963c5152351ffb468d1a3924bbe8b792ff7e2f36dd08dbfbdace926df1cbb30dd2b92437d813496b40903e3df518c10f3603658e2e658f16032491543d9aba06442b6db072e9a55a42788138b7134126efae8faa1550af027b0e8b3634fd024337e14de53e8745b62e3c0c93f44da2e0fa5b482382a028c0970e46691fd188d977befa56959cd64983ec2b02334b1000728047b1780daab43661a483c763227fe3cb29ebf9553b8c0cbcdac8171aaa232b551e15b3544f48b5c351a6acdc4ab677741cbcc342d311b496be31013de7ed886978491b3c3a6ba62fb17e32b10c720a22484ca755c5756a9b72399c0ee551d8cb69fa06f79c5a2f11110e6fef40c505386ddbaa0af9ab07236d7dc8c970315024557a8d12fb3bb63242f8c4e340501964874e6f0b35ad0329be687709643827ad4cf54e4c33584c48886aca5da4e653d2241e11410787a718905fb4531dfd3dc0a30a060ae69fa5077900d541cb7bb0005f136ab20cd56d9074518f0b6d23b7e0d81c261bb39ee8f3243926cde7ae5c42d3d049665d79e37dbc5a46edf5085ac330476ed987d0efd380219e0a64b88ef68c353630aae9321ec158c6e313543e791ef01d1fd1a0c8f7d51938840a50cdfe865810a7c1cc8c9a1d338100a96c209ba10761d03cf8f177dd7994c40162ee56690a6153a8225d443844eb2c11cebc65c5828a26a89bf5ddd21b87df46d4bbd0a28cdd2ced1e3f0d1e2bf9863734f9e614cea9b5554c0f21a6cf29efbbba6192133590cce4efac53d172fed5dfe26480bb27978d22e174de95bcc828f02c55f992cfcd145ca93ab32a5dd949b1c905ffa52b9ffcc0a7c26ae8744d2013a4299f12d829f14173a9ee3c34e98cd4caf9ef472c2c46ade7a3f00e762d32193fdcdc18a03f6f76f42f17212951f7dd2db1b1d10245c87c50ae84c1e9e4f0e44933c883a3211423da59611c3744ef2144671e90a195e53315e7cd550645c9264b457c6e5d8752c5ffecc58bd966db7504bc1629d3efb41868dac2f33d0509da112b2ae236943829c0d51c8a10c4b4c483e33607d1081c07de8401c80fb81d9bf589d651bee7b5a2b548c095e93632027229d9f655d12c65a2e190b3caf8343cbea91692d8118cc719d2cd52a7fd01cd4423d9db2e71db288b1f5dc214340b47ea14bccd527d5d028d8ce71831cbad8ad8e7bff3a9c7697e8bba5bc19a3d2a1ec70173cb4f3699a7d7db3fd8a13dcd6163d88f199ffb152d07b5ecd6f12839ecfe2f712db63761e3a1015268857f916a30dd19c166ec72c7b34cb781fb7706ee210fe5cfe2534d5023793ed4864cf2fe2209d6d289ae17a3d8e1d261e189006ae154b6220b5392caa0b65c2ed401a2fcee2c1d9884693ae1aee3110eb2a74e89c1478fe6733a3d3e0bd6871d4a1b0a1234e46b6251001c090994653e181b396d537a7f6b4e11a2f549fd455a9ee2cb71ca7ea8d66edeb9667bad2de9ce7d3082c0687b0981ad92f8e23cfed434cba1a06d4a5a1df4a84e75b881b046e76c0e64bb9a8ce43c8219fd85cf47a2bd3045d9f44fda4f478925e8f86b5ef2a001028236a99a3cd0c6a487bd88c887bb10745f08ad163274f48bd5a6f971fef280f987c305fbb4aa5cd004d95b976fd5c7081c517eda98b5335a43588f971f30ae7fbdc03a6fe99e8b491c027677155b3538cff420a5015fef13f5128e51b321b660a717c11cbefc7aff9b4db71e175b7e6ddb54c0abe25e41f17a6ea0b4c25c161ae2c9ca44bdc7f3e03f10c6143a50ba746c3b7328923c4bb68ddc80a871023aff4355fd680e936533f6526aa09c73074c8dc4621b11013354c8dd07524b90581906b746ecf65db194b94331390740a9e2453ed6925ef935c5fbc3b5202bd93ea5b2db883c80a22cc20f5ad50bc11b9c308257e1a26dec4889f8718797575acacc4b53da9199270d3bdb31c8f13838d20374bc10afe00dfd2c57694e4c837fff5d23081f3fee53f1cb95b8744c19fbf45e3dbb9cd11a2675855b14371dab93d11ee2210e4c3d160235e7c04f97c8daee2948a5702e19b107f9c4d66e3801527553ffc167fbe437e986ebc0525702f0ef17d47f96dabcba11a7f7412a8e1f3f856b5bfac5ee5229b025a27bc1193a41ed805bcfe39bbbaa3acba37bd8480fb15798a56c11430ae5899bda071b653ece0539214d3ccff1bcab190cd834dc922583622de28a94166493fdf57f2936265d43450732d4ef716f989333ac643febae8f23a38ccecd15892663c1d25ac26a46d350daa736ea9d90ce35cba3b01323ec4509940cc75ce07f9f3dc3e5c6e2263a263c96ba0ca10067e063a7885fa2cfb56954d3ed272a219da0f61e846822715f219fba7d522d34969277842768bb3385fa6919d838711d9c40731b2a6bd9dadbe9bb0331fb4d83c63bfb3e431f3237d9ed606ff24fad0ed0658fa75d9ee5f311c6d45cacd7aa60e8c3cf3dd542414993ea76dada6b4b85199a168152e88a63e63791bcdad56e939574038e2212d049e8b1ab40863fdd2a36f356ce29e2eda344fa279cc6012292f9f97ebe5868de86e53eac40e269ebcc6cbc3656c3e64c2810835ec6ee8e7ce258661e5ca633fb824c78361ec18792b7655fc7b409b0ae90a622eb5f26a550f9513fb440528adbc4a54626a6d81f357e02c4b49836545c963b28d2ddf617e85e13d4681adb3812728e533cf3eda7030eb1fca9b6d8b166e36997ae93ba8f76135753acb9c3b4940bbff4d47b42b9e2df5158a1c2593339c6dfc68cc0fb7aa66d662638e492c1b33495a8251eddd3846480f2172d0744577b09ed622c70922fbafc0cbcf8f59a2265e27ee9dc7bdcc5fe62a46977a22150004de2282277bb85720a9ef53ab860842e44f519b2cb17127495db6bd3cdc9ebbb38120a50b0b4499e3220c82d2c61f4302898f9f8f4c1f55a8c70e54f00af6bcf75fd132be7cd16a5de14a3878141f57bad8bef598cdce096a28e089a2dcf6e3d6fccd3f6025d333cf22103438c51c06fe84ed8576069b04672fd19bb6bc7b9a9d9ee6763d39800f2291bd19ccd12e67219ad56b5688a2e4cf201c9e734016e7fc5d35a6fc8cd1862975530461b08ad15728d4b3b6287a50f39cb257f14962edadf00cf8ba23d47739d972445827c67261bd95a8988586b260ca3ea2ebb74f7fd5ad23030000003fc54f4999f8caa141cd46ec15f439ab3cd5bf21b3161181b71878239672e99015c90da3890e06d54e237b6fc005af8d921b27daa1f96923b6007fff85bbe08aad8b09109bef30ff1b5989871fc906dc319f3c1c815cc025505f6fce596d0af22de2e5bbeca8151f8ffa9ecd7fd973342303fe4a5f6601bb5ebb34f38ba2eeb60760ab60c3aacfe1956ff1b0d6a35ef877a3048ff3d3669f5055a1fdbae68930caa3ff1ab62143a4e9ee8762f59ddcf647dae6f729573193b06f578644543d57c86b3106e701b3f83bae80bf22bf75b747dc26f193a06b99943386dec61e0c381064eee1b77f9f06ac410f5b7979ae7ab5a48522f6a99df02925eeeb7509160b67efa64beb566cdf7764087d61c861e8d95e8feab6250e39d7da483027bdec9be1b10f8bbeee60513cb766bfd8c11017862b532ac81d42a3424a8b477f78b01563f47eb624ce159d6d1082d0ed62f327d3bcac7be00f35a7b0ba2fab4f29eb018cf16a0cabdbfee684784e0d9517396ad858287d360fbed8f46e1d20f4fb92ca54ccf251f5e66f439fad0dcf1f3d1316006417689c9f488a94168f96bce2e7f7dc99af8661b9f2aaa2d9e5408c0605ded892b2530bc118ff9c48bfba21716f465328251f6f3e77884e882d4c1e112246c2f04bbaa8c3f897cf377bbf1f4793a9876aed5b2959bc719818210b55ccba10a03f358a9774fb39a34b288699b3f9bd9d47629eefc7d80511c4fa5a41feacfbdb880c44bf2c6d53dcd59aaf79ee99e8114fb2934c67afe09100affce74f373d8e7e64677c08514dff2dc35e79fb968850609d9782f0e3b40400e033e004fe63752d3321a1dc1d94721b3470c1a54f33ec23064674abb07675f7a644a089d528d64b131e22bc5cb6fefc9ce57f7fa84f33e6fbb28b3ce40cfc6fdddd26a38824e67ba7944b5f0a25441eac928b00c8c0a10975b258cc9f64e41d9eaf5fc2be199618b530e321df430911a83fae97f833c1bd4e9efc20e0a7fa3b163e9394a5924a5173858570f9d544837cb9ee0dc829a76d510e6478a48d06c0e851637d400a4c8bf9e02e90f80dc73a15dbf1defc85b49f5aecacda19e4282bad1d2376a94098833e8bf6205b8874694a3eae7e5575660c8ff4467224a8025c94bc6eefa6e1c538404534b701431317de751af38847a17d5f1ce71c0ffe8f0f893dd727764c2cd582934120e00dd9f3eb553cf61066521c791f770dbb95f97b989538238d29917c0dbc6b83e58851bd27ce028d24b6dae6d6d20d820e996d65bb74a690962f7a8610c4cfcedf275787b65d56d7b9ec196531cb6260fc7735c6ee99f47e289b7d4e8556c18d734f1e14c9eed84bc44a0a0124610ce10863bc581e3e57e701d18cea3a84adbaf9d416175b0a39255ffa5e3ca3686bf4b4988351539cf70223c98ebed6edaead0339a39556a5334a751ca3fb125b99213a9be7ac7aa2e1f7bdd51766f365adc4d9b52de7e5cf8f92bdfd69bda3aec96ea9a911a2b56950d1c41865b2c637b73e09f4e07e1cb40402982d4bb2946a9ff1299a5b34233342d5032887d707f690e256b249b7b522f1d1e513938e74725b1925f2d1d44d2d54e9f2ebee5f60384be461976a932b1184d20b9f7843105a241a63778800ba0e1d3acab3343e4d53da5ed00dc631c3356f3d18e78f181e93b4b383e42838ba9662543a2f194d86d3a77ff56e936937b03f44b215be8395f9017203e846c5596a77ae739a951e20471e69980760583d9ebeff3734b8879cc6c092c6f544f4f582adc24a467505d1efc7761af8b72fe3de9cbfc3c5d303702eba4d12e7564245b668f2630c35592cf57d796444ad8fec2839d92b7e936605ef868d6cd4f0432679643424074edc42281ec343ed2c8d5ca47619fb6c85b7c12bb05ccc10b4c9d07f32450ce5b94592c2fa97fef0d4710f15113f5ab8c7e1c3b3d0a9c67edef7d5b9999b117d97d11a6a92b6a29a5b1c13fcabaa5e58f77d53a6ab6f8d63f4ff509a012ab3d0d8b9894411265e778f6776d502a6826c30945a346fe95c601c4f6f9b5de58944bd12ac5fb494c05cd7138df78d72bb8c4b936cfde06315eeea2bff70d3cc6d4391cc40007de7fa55a66e935bf79c644d816cf02dca2c02066c1bcce42e542fb2bbc94c6c95a0ba1d7dfa514c5967ae64aba7d1334fc4ed4fbea5c9d75cc55b4013585931bb2e9c31fc20301e012c3c6e0d5aba38d785dc209dccce43103aabb768ceeab3a9806282ec4c4d609fc42e8344f245ae1dd2"], &(0x7f0000001140)=0x1008) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001180)={r2, 0x10000, 0x0, 0x0, 0x3, 0x77}, 0x14) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x87ffe) write$evdev(r4, &(0x7f0000000040)=[{{0x0, 0x7530}}], 0x18) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r3, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r3, r5) 2018/05/04 04:34:25 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) unshare(0x400) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty, @multicast1}, &(0x7f0000000040)=0xc) getsockname$ax25(r0, &(0x7f0000000180), &(0x7f0000000100)) 2018/05/04 04:34:25 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x0) syz_emit_ethernet(0x7c, &(0x7f0000000040)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@x25={0x805, {0x0, 0x3, 0xff, "50962759bdb3e7bbc3aed710e3559da416591481036eb7fd687570bbe65face3682c189b90713960bde85f58fabae8be1cda1b3c8056be2a2cc7bd8c2e4e02d009820640167114478c1c908ea3c0bc2d5b9895398eea6308707ab58328397fe2599b103353f9a56df65091"}}}}, &(0x7f00000000c0)={0x1, 0x3, [0xf96, 0x11b, 0x2f1, 0x2d0]}) 2018/05/04 04:34:25 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xfea2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) 2018/05/04 04:34:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) lseek(r0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000180)=@mpls_delroute={0x20, 0x19, 0x301, 0x0, 0x0, {0x1c}, [@RTA_DST={0x4, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/05/04 04:34:25 executing program 5: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000000080)='\bc6\x00', 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x6, 0x204, 0x4, 0x1, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x14, "17079fffe7da2641383655cf1de679dcbc76def2"}, &(0x7f0000000140)=0x1c) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, 0x4) 2018/05/04 04:34:25 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x0) r2 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r2, 0x7}) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0400000000000000", @ANYBLOB="0601000700000000343772b1841aef30cea0e69611af1de036860a26176e7139be5735c87e2f58b788c6b0054f2e386b55dd625742b8cef2e0986fb16e5762ac3a019f43fa568ad6ee8c6b3216aaceb823d9b0736c14c0fcfbbde9cb7492d29e5470c9a41a5f4c00a1d7670e6b60edd5d8277797126415cc2459c7000fd2a9a35b3093dfdcf388a9decdd1edd2a951687d7d2a67e26bb20efed337132852c24480a208a143bfe616cdb0cbe96e071315bd6e61"], 0xc3) write$rdma_cm(r0, &(0x7f00000023c0)=@listen={0x7, 0x8, 0xfa00, {0xffffffff, 0x7}}, 0x10) [ 113.899101] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/05/04 04:34:25 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="ffffff0a00000000e9ff00000000000000000000", @ANYRES32=0x0, @ANYBLOB="1400020000000000000000000000ffff0000000014000100fe800000000000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/05/04 04:34:26 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x2, 0x0) io_setup(0x503, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000001840)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="92", 0x1}]) [ 113.949594] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/05/04 04:34:26 executing program 0: ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0xc08c5114) readv(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f0000000000)=""/248, 0xf8}, {&(0x7f0000000100)=""/32, 0x20}, {&(0x7f0000000140)=""/27, 0x1b}, {&(0x7f0000000180)=""/15, 0xf}, {&(0x7f00000001c0)=""/186, 0xba}, {&(0x7f0000000280)=""/214, 0xd6}, {&(0x7f0000000380)=""/192, 0xc0}, {&(0x7f0000000440)=""/252, 0xfc}, {&(0x7f0000000540)=""/234, 0xea}], 0x9) 2018/05/04 04:34:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") fchdir(r0) unlinkat(r0, &(0x7f0000b4d000)='./file0\x00', 0x200) 2018/05/04 04:34:26 executing program 7: getegid() r0 = socket$inet6_sctp(0xa, 0x1000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, @in6={0xa, 0x4e21, 0xd715, @mcast2={0xff, 0x2, [], 0x1}, 0x74}], 0x38) 2018/05/04 04:34:26 executing program 6: syz_extract_tcp_res(&(0x7f0000000080), 0x3, 0x3ff) syz_extract_tcp_res$synack(&(0x7f0000000480), 0x1, 0x0) syz_emit_ethernet(0x108, &(0x7f0000000780)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [{[], {0x8100, 0x20, 0x7}}], {@llc_tr={0x11, {@snap={0xaa, 0xaa, 'B', "c15db0", 0x6003, "e8a6c04db6f4208af235ee6c68c99e6c3eac895b210b43f20a1a5bc9e30b8e522ef99dafae75241f3dc25ba012f255939481a0515aee0a951acd885fcac5fab12efff395ee35d52511ba42740a3292ba33d4b884e8d0b20833224f6013a113602d4abe54cb435abbf28640e35fad0f8d6cee2730e6691cf127c1880b5f5428389144df0ff7e07fdb8be0273283805ed8e66165d24a2841ee3305e3fb2f55c1ab928fcdb690269147bf79890135e5da24494ddd79139581aefc6380f78247e06397f023fcdf858408df77b08fde3b914137e148e34cf119c59a41d927a9d596a331b80ac92c3b377ff81017de903d"}}}}}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x1) statx(r0, &(0x7f0000000040)='./file0\x00', 0x6000, 0x20, &(0x7f0000000200)) openat$md(0xffffffffffffff9c, &(0x7f0000000580)='/dev/md0\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=0x0, &(0x7f0000000440)=0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x0, @multicast2=0xe0000002, 0x4e22, 0x2, 'fo\x00', 0x20, 0x3}, 0x2c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x69, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYBLOB="25b93a967daffe43b2ea02000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={r3, 0x7}, &(0x7f00000001c0)=0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000600)={0x40000000}) 2018/05/04 04:34:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0xe6, 0x40) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000001c0)=""/176) bind$alg(r0, &(0x7f0000e30fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x60) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={'bond_slave_1\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000), 0x0) fallocate(r4, 0x0, 0x0, 0x4) sendfile(r2, r4, &(0x7f0000e64ff8), 0x203) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) 2018/05/04 04:34:26 executing program 4: syz_emit_ethernet(0xfffffda8, &(0x7f0000000340)=ANY=[@ANYBLOB="ff748840f7a09811ec6d1c8ad5df"], &(0x7f0000000080)={0x0, 0x0, [0x0, 0x0, 0x1000000000000000]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x0, 0x18, [0xfffffffffffffffb, 0x1, 0x9, 0x6, 0x2, 0x363]}) 2018/05/04 04:34:26 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', "736563757269747947504c2923776c616e3070707031272b706f7369785f61636c5f616363657373626465765bbb2d6e6f646576217d7573657224776c616e3100"}, &(0x7f00000000c0)=""/125, 0x7d) close(r0) unshare(0x20000400) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x9189) splice(r0, &(0x7f0000000340), 0xffffffffffffffff, &(0x7f0000000380), 0x7, 0x0) 2018/05/04 04:34:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000000)="2f6578650000000000003591e1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r2, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x342, 0x81, &(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendto$ax25(r2, &(0x7f0000000180)="568d233bc6bbbd53cdc7882ffabaf527a99b9124333f7022bf1c8f10d2ab61b54519dac7b70a15477115fa800d9603c39c07f38dc91d1fdf325d3e879b8e696f54c8cdcee9814b2866242358d6cdc5f9042c0028fe359ed84c35c5bdc535358976493bd937167d1f740f4d28d6c9e96d922ad09f34b52edca32288657249808baf9fecdec752a3a8482655f6f035651626b5a9f9d178f64210bbd3c61d11932a29d85ef59894505a0db310391fc91003b87e974d4ec0dacb4f9bb9fbfb7974b2", 0xc0, 0x800, &(0x7f0000000040)={0x3, {"0a6f0ae0131ce9"}, 0x40}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/2, &(0x7f0000000100)=0x2) 2018/05/04 04:34:26 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffeffffffd, 0x10000000032, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000013) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x6, 0x7, 0x5, 0xe470, 0xfffffffffffffffe, 0xcf8, 0xb0, {0x0, @in={{0x2, 0x4e20, @rand_addr=0xfffffffffffffffc}}, 0x0, 0x81, 0x7f, 0x800, 0x7ff}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000080)={r2, 0xed1}, 0x8) 2018/05/04 04:34:26 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) connect$rds(r0, &(0x7f0000000040)={0x2}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$getown(r1, 0x9) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r2}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/05/04 04:34:26 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=ANY=[@ANYBLOB="1c00000048000100000000000a00f0000000000000000002"], 0x1c}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) 2018/05/04 04:34:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000), 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in, 0x4e21, 0x3, 0x4e21, 0x4, 0xa, 0x80, 0x80, 0x2f, r1, r2}, {0x7, 0x7, 0x6, 0x4, 0xc0f, 0x6, 0x7ff, 0x80f}, {0x922, 0xfffffffffffffff7, 0x10000, 0x7fff}, 0x7, 0x6e6bbf, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x2b}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x3, 0x3, 0x0, 0x4, 0xffffffff, 0x5}}, 0xe8) 2018/05/04 04:34:26 executing program 2: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/05/04 04:34:26 executing program 4: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x96) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x501001) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendto(r1, &(0x7f0000000000), 0xffffff39, 0x0, &(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x80) 2018/05/04 04:34:26 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x400000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$sock_void(r1, 0x1, 0x11b, 0x0, 0x0) sendto$inet(r1, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000100)={0x246, 0x401}) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/05/04 04:34:26 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="080028bd7000fbdbdf25010000000400050008000300770000000800040003000000"], 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000015) r3 = shmget$private(0x0, 0x4000, 0x54000183, &(0x7f0000ffc000/0x4000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000004c0)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@remote}}, &(0x7f00000005c0)=0xe8) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000007c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000800)={0x0}, &(0x7f0000000840)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000880)={{0x9, r4, r5, r7, r8, 0x8, 0x9}, 0x9, 0xffffffffffffffa4, 0x6, 0x87, r9, r10, 0x7}) bind$llc(r1, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="51d33172b416"}, 0x10) r11 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ff9000/0x4000)=nil) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000140)) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) r16 = getpid() r17 = getpgrp(r6) shmctl$IPC_SET(r11, 0x1, &(0x7f0000000300)={{0x74fe, r12, r13, r14, r15, 0x38, 0x1f}, 0x8, 0x4, 0x8, 0x0, r16, r17, 0x2}) 2018/05/04 04:34:26 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/04 04:34:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001cc0), &(0x7f0000001d00)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x2, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @remote, @dev}, &(0x7f00000002c0)=0xc) bind$inet(r2, &(0x7f0000011ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x4000, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f00000006c0)=""/126, &(0x7f0000000740)=0x7e) syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0xfb, 0x80000) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000000380)={0x7, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}]}) sendmsg(r4, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f00000007c0)="f36bee44641e4d1f488345f999fd65154d9fd907a8c52a02db0e07e5c42f5403c05b77614e84f1cd37ec0014e2120d7a89a1a829f2", 0x35}, {&(0x7f0000000800)="079f2786b1a3539371ea4ec11251ec31de106e77b85d2aad38b4a918664452bfe09b9a5999d4203f5321ef82a87928284606c4d80f739d42d2af0f8d77e9e2116143efc8c176d6a8fb86fc99fd85447ef616f6389da94ae6eb9a5262e9b892edee6f129ff37844e21c5adc03314f97c1b0", 0x71}, {&(0x7f0000000880)="5b907b60da0923962903e9b1ccbd98159ae45ac8ac62a1bcb576240e7933db659ea9a5e55a8b9f2c91977a2cb1792b36f04e033face344f604692c571117cf22de3e186ef7bb5c0845387d64f9c05884ef9e09a11ec422dc7e53d38cffb70a5d1eba89276bf50acbdf0bf1cebce2af65c0103295ab18561b91b71ddabb76cb7b33fe2b628cd3c69e114c90ad67420a30ad6fc9ca2fc2c7cf0c9a7a7ea9acb1d8535e8f8f01738a604d3b7e5a3befaa17aefb5d1f3cf444d22855d3509925d26fbff4ad357cc7c39d99c004fe2879bf9400509c95ea8f9be229a19d948aa25cf9", 0xe0}], 0x3, &(0x7f00000009c0)=[{0x100, 0x1ff, 0x9, "ce94cfd9a6b8d65d3b692639bf7f7e0dcc46b4d9a6cf8e0788a8afaeec1bec1ca4487d21771ea4e584fa178199a49caa6a4d23b3ebb63ca6c6f6bd2681761a6b6227042b84b3d187e9bd7f2cf17fec84fcb89e4e560abcd26441e3812ef4bcf9d01eb7078f89b716350282ac3caebc8c08d179d72d529f2a3d4d4dbb38d3ec60c49dc12238d47d4398d25d2b13de0d652ab5d6d016461fe99c8103b8977e97ecabe116cdd53384e8d87e257d75f1629ad82bd4f024f5d9a898ff1053bd7d1f5f75c5f5df79a4b25acb7a8472ef1147f9c33589941edad01afd527433d955832301393c233afee845f6cb"}, {0x58, 0xff, 0x7fffffff, "0b1b7e0f9b29cae3aa00ef2e4ba0702e5871f3c79813c891a8c1c698064879f20cfd291d1c05c09258549f4d1f67a45c4f49b730ceae7487fc8e895f76f78daeef0786"}, {0x60, 0x10a, 0x4, "e83c8124bd0db35e1f2065514dc2578e6e6c6474d82c91cce4f7306719127a52875a539414a0c3ddbf701cd4da424e31937369e2f29b9746210985386b72368da376ada37028b359e279d1ba"}, {0x1010, 0x117, 0x606d7256, "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"}, {0xc8, 0x11d, 0x200, "a71a46ef527c75b4a7d3d40b8cbe149441b35b7fe96bffe9ccdc4a3a3fbd880b6ec2551346e74eae8478b33f05e0f72f7dea7ae4ddf1bc7bd2948d3813e01b6a8d986ae3c38a13662903520403db27944ff5aca8d73288f7b0d9464cf760fd1f724e0e154d149161aedf66425e97e8ea16ffdff7a30bf8fcd0be835fdf4901d408f826001ba3b291c613b6d113529a5d82dd7ac6b72b91150b3824fb63753f3dc3c37bd68acd70855439d051030006f80084b7a64d"}], 0x1290, 0x4010}, 0x40000) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000780)={'team0\x00', r3}) pwritev(r1, &(0x7f0000000680)=[{&(0x7f0000000400)="c0533a58cce82988bdf694a816129f9441a264d407e4a4469548379b8786a69a80583c54dff6d8c94c5cf7968bfb377fbb0d0ad44f522f7e99ab539254dfefc660136ac12b5adedf4c5dc4610e4a674125ff1f1ec55c869d510df5d6db81380cb7a8c76c752361682fc7faa404c0e7d4e2eb018448b38cbd", 0x78}, {&(0x7f0000000480)="2eb246f698ce242f58a8c3043052fc7fde44eb2c2f48ac23e0ea981f3bdf5979740ef231a9831f5273d6ded0683fee05fa8bae002ffcbe637260a16baeeca1ca1a179b7b2f17b45129d56569718d79d22796a7ea", 0x54}, {&(0x7f0000000500)="57eb24cb4daa01c9df9928db9c72150b0a3cde7f4b29e9f05d7887c5b53347edf3b4c03750f6adbff19a89f677aee55b6a10d4d8731cac6a9e95901c3dcb39fbaeb341cef1de1632f64cc9a025f7469e5d7ec2ddb5d52f5fe2503df8c16fb4e71cb54d456af2518ccb3aa9392bd8deebaedf1876ff7a6b084ebdcb063f84a5c112470c1e7e3c6d0c4665f1d3259a13605b87707ca93d5c84ff50798d3c788c224d4cc832191425aba891fab66cd3d863df7a71bf226d9833bddb23d86e634d2449e8ed0b65737382d7384a4f6ddf1a5302d1bd4cf38ad63810eefd8d3a908b29e7a31754877ae19a484bc3018f01c50f8477", 0xf2}, {&(0x7f0000000600)="f9872fa2e844f2a6117cc1bc42a99fe58740f06f90cdb3c648fc36f979f16b1114b76837ead1695fd1ddbbb7afc04b338072ddb79e89ebe42accedff2f5b130b7521d769c04e032e76", 0x49}], 0x4, 0x0) listen(r0, 0x0) listen(r2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) write$binfmt_aout(r1, &(0x7f0000001d40)={{0x10f, 0x7ff, 0x4e5c, 0x2bc, 0x1d5, 0xfffffffffffffffb, 0x37c, 0x8}, "f5c2d2fbbbb542ae4752cd24b35dc997f54e522ab90409e3a7de960bc6beedde2e9ba157d6a31f6656fe957cec526157be06bace56b2726ddd50fba93add1c429d309059510bfc78926a63b57225e02fe90b08b06c8df9dd80e7eed06fa4e2bebb623b", [[], [], [], []]}, 0x483) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0xee25, 0x0, 0x3, 0x31, "8bc9f91961705c8b7800fd61fe6c98659d0be941951f6bac9e02493f6133bbc7cf187c0a9785bd9d25e4a700", 0x9}, 0x0, 0x0, 0xae, r6, 0x2d, 0x0, "84192c9e5a7f6483c5e0b19c1132095cbe070352c4e087b9ecd798e5c4f3fba2288bfae1468c2af44dbbb1db87fd0254e19eb2544b6e879a7fed496abe3621f2", &(0x7f00000000c0)='wlan0bdevGPL@}@\x00', 0x10, [], [0x3, 0x7, 0x3, 0x50164376]}) 2018/05/04 04:34:26 executing program 5: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x1931, 0xffffffffffffffff, 0x0) 2018/05/04 04:34:26 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f000057ad74)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x50, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x20, 0x80, "aafb91ba"}}]}, 0x140}, 0x1}, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000060c000)={{0x100000001, 0x3, 0x0, 0x1}}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b71ff4)) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x600, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0xe0, r4, 0x219, 0x70bd2b, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x21c0}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3ed}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x71}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x10}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x40}, 0x4081) epoll_wait(r2, &(0x7f0000379000)=[{}], 0x1, 0xfffffffffffffdff) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000100)={0x13}) [ 114.758577] ================================================================== [ 114.766026] BUG: KMSAN: uninit-value in inet_csk_bind_conflict+0x5f9/0x990 [ 114.773046] CPU: 1 PID: 8660 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 114.779883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.789237] Call Trace: [ 114.791833] dump_stack+0x185/0x1d0 [ 114.795473] ? inet_csk_bind_conflict+0x5f9/0x990 [ 114.800315] kmsan_report+0x142/0x240 [ 114.804119] __msan_warning_32+0x6c/0xb0 [ 114.808194] inet_csk_bind_conflict+0x5f9/0x990 [ 114.812882] inet_csk_get_port+0x1d28/0x1e40 [ 114.817298] ? kmsan_set_origin_inline+0x6b/0x120 [ 114.822157] ? __msan_poison_alloca+0x15c/0x1d0 [ 114.826848] ? inet_sk_state_store+0x2f2/0x330 [ 114.831443] ? inet_get_local_port_range+0x2d0/0x2d0 [ 114.836556] inet_csk_listen_start+0x17a/0x470 [ 114.841152] ? __fget_light+0x6b9/0x710 [ 114.845140] inet_listen+0x402/0x4e0 [ 114.848859] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 114.854233] ? inet_sock_destruct+0xd30/0xd30 [ 114.858737] SYSC_listen+0x336/0x4b0 [ 114.862463] SyS_listen+0x44/0x60 [ 114.865939] do_syscall_64+0x309/0x430 [ 114.869841] ? SYSC_bind+0x4b0/0x4b0 [ 114.873562] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 114.878751] RIP: 0033:0x455979 [ 114.881938] RSP: 002b:00007f91f5ec9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000032 [ 114.889648] RAX: ffffffffffffffda RBX: 00007f91f5eca6d4 RCX: 0000000000455979 [ 114.896920] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000014 [ 114.904187] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 114.911456] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 114.918724] R13: 0000000000000421 R14: 00000000006fa3b8 R15: 0000000000000000 [ 114.925998] [ 114.927624] Uninit was stored to memory at: [ 114.931959] kmsan_internal_chain_origin+0x12b/0x210 [ 114.937073] __msan_chain_origin+0x69/0xc0 [ 114.941314] inet_twsk_alloc+0xaef/0xc00 [ 114.945381] tcp_time_wait+0xd9/0xf50 [ 114.949189] tcp_rcv_state_process+0xe9d/0x65f0 [ 114.953868] tcp_v4_do_rcv+0xb26/0xd90 [ 114.957759] __release_sock+0x2d6/0x680 [ 114.961742] release_sock+0x97/0x2a0 [ 114.965462] tcp_close+0x277/0x18f0 [ 114.969094] inet_release+0x240/0x2a0 [ 114.972895] sock_close+0xe0/0x300 [ 114.976434] __fput+0x49e/0xa10 [ 114.979706] ____fput+0x37/0x40 [ 114.982985] task_work_run+0x243/0x2c0 [ 114.986876] do_exit+0x10e1/0x38d0 [ 114.990424] do_group_exit+0x1a0/0x360 [ 114.994317] get_signal+0x1320/0x1f20 [ 114.998117] do_signal+0xb8/0x1c80 [ 115.001665] prepare_exit_to_usermode+0x271/0x3a0 [ 115.006503] syscall_return_slowpath+0xe9/0x700 [ 115.011171] do_syscall_64+0x36d/0x430 [ 115.015065] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 115.020240] Uninit was created at: [ 115.023775] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 115.028879] kmsan_kmalloc+0x94/0x100 [ 115.032675] kmem_cache_alloc+0xaab/0xb90 [ 115.037175] inet_twsk_alloc+0x13b/0xc00 [ 115.041239] tcp_time_wait+0xd9/0xf50 [ 115.045037] tcp_rcv_state_process+0xe9d/0x65f0 [ 115.049703] tcp_v4_do_rcv+0xb26/0xd90 [ 115.053579] __release_sock+0x2d6/0x680 [ 115.057627] release_sock+0x97/0x2a0 [ 115.061334] tcp_close+0x277/0x18f0 [ 115.064953] inet_release+0x240/0x2a0 [ 115.068751] sock_close+0xe0/0x300 [ 115.072291] __fput+0x49e/0xa10 [ 115.075569] ____fput+0x37/0x40 [ 115.078848] task_work_run+0x243/0x2c0 [ 115.082739] do_exit+0x10e1/0x38d0 [ 115.086282] do_group_exit+0x1a0/0x360 [ 115.090167] get_signal+0x1320/0x1f20 [ 115.093962] do_signal+0xb8/0x1c80 [ 115.097491] prepare_exit_to_usermode+0x271/0x3a0 [ 115.102316] syscall_return_slowpath+0xe9/0x700 [ 115.106973] do_syscall_64+0x36d/0x430 [ 115.110872] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 115.116049] ================================================================== [ 115.123396] Disabling lock debugging due to kernel taint [ 115.129175] Kernel panic - not syncing: panic_on_warn set ... [ 115.129175] [ 115.137573] CPU: 1 PID: 8660 Comm: syz-executor0 Tainted: G B 4.16.0+ #87 [ 115.145701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.155043] Call Trace: [ 115.157641] dump_stack+0x185/0x1d0 [ 115.161274] panic+0x39d/0x940 [ 115.164471] ? inet_csk_bind_conflict+0x5f9/0x990 [ 115.169307] kmsan_report+0x238/0x240 [ 115.173114] __msan_warning_32+0x6c/0xb0 [ 115.177185] inet_csk_bind_conflict+0x5f9/0x990 [ 115.181864] inet_csk_get_port+0x1d28/0x1e40 [ 115.186279] ? kmsan_set_origin_inline+0x6b/0x120 [ 115.191112] ? __msan_poison_alloca+0x15c/0x1d0 [ 115.195790] ? inet_sk_state_store+0x2f2/0x330 [ 115.200387] ? inet_get_local_port_range+0x2d0/0x2d0 [ 115.205499] inet_csk_listen_start+0x17a/0x470 [ 115.210069] ? __fget_light+0x6b9/0x710 [ 115.214040] inet_listen+0x402/0x4e0 [ 115.217749] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 115.223106] ? inet_sock_destruct+0xd30/0xd30 [ 115.227602] SYSC_listen+0x336/0x4b0 [ 115.231309] SyS_listen+0x44/0x60 [ 115.234756] do_syscall_64+0x309/0x430 [ 115.238644] ? SYSC_bind+0x4b0/0x4b0 [ 115.242364] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 115.247548] RIP: 0033:0x455979 [ 115.250732] RSP: 002b:00007f91f5ec9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000032 [ 115.258438] RAX: ffffffffffffffda RBX: 00007f91f5eca6d4 RCX: 0000000000455979 [ 115.265707] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000014 [ 115.272977] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 115.280239] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 115.287499] R13: 0000000000000421 R14: 00000000006fa3b8 R15: 0000000000000000 [ 115.295246] Dumping ftrace buffer: [ 115.298772] (ftrace buffer empty) [ 115.302458] Kernel Offset: disabled [ 115.306069] Rebooting in 86400 seconds..