[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 29.874475] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 35.332605] random: sshd: uninitialized urandom read (32 bytes read) [ 35.768262] random: sshd: uninitialized urandom read (32 bytes read) [ 37.072593] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.27' (ECDSA) to the list of known hosts. [ 42.591754] random: sshd: uninitialized urandom read (32 bytes read) 2018/06/03 08:17:05 fuzzer started 2018/06/03 08:17:06 dialing manager at 10.128.0.26:37137 [ 66.999456] can: request_module (can-proto-0) failed. [ 67.010332] can: request_module (can-proto-0) failed. 2018/06/03 08:17:31 kcov=true, comps=false 2018/06/03 08:17:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x9, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000003c0)={r0}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000400)="9bec6785d6e1bd72b1ba6ade631fc0ff5f2a926919fce0c47cafdbfa81587bfbccb24c8212437c6049dca813a901e56c6b8d0f459ee5cefea4051c33ccaf8f3b76622c3fc1dcf97f4c8d2a2e59359c880beb6b49de63525c77b661710aa683ac34e3fa2f48075ab10587e3086bf9aac7f240ee8285149439d9dc5f7a5ecf08b1849c7189748295ba8b46a4b29ddca7ca069174c7b19e904a1e942a730303bd0228c85e92ca") connect$inet6(r1, &(0x7f00000004c0)={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f0000000500)='/dev/adsp#\x00', 0x9, 0x84200) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000540)=r2, 0x4) getsockname$inet(r0, &(0x7f0000000580)={0x0, 0x0, @local}, &(0x7f00000005c0)=0x10) sendto$inet6(r1, &(0x7f0000000600)="8af1270fef33f26ba5ffe38d863005c9ad47becdce0dc042595cf59ed7c2950a2ecacd6aab5f97e2964a9150c1e36310e7193b0fa2c5369eba8a649589203bc53831fc730cce255727b972cd64927ed94381b67bc4707fa9b7e4daa66090946fd1c77cf70f6e6f8bfd537019e971e1d725a018b9ed59c418427e4cdcd5f72e441ff76d471d0777c0c91d31606953752c61229053e78a235728386f46ed9ea8b6440e9aaee4c4a205be6ccb8d70e09a72452135f4f510c1be92c8c5f0d1", 0xbd, 0x800, &(0x7f00000006c0)={0xa, 0x4e22, 0x8791, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000700)=0x1) recvmsg$netrom(r2, &(0x7f0000000840)={&(0x7f0000000740)=@ax25={0x3, {"43fcb5ad07e9db"}, 0x40}, 0x10, &(0x7f0000000780), 0x0, &(0x7f00000007c0)=[{0x78, 0x106, 0x6, "373a10595cda4d838eedba45df3f70d013967398bab53d3562b54719549fe131551e0d03fd63badbf98fb503fe04d77f9eebe89c5bc8911e8638b965cc10ffb5d1753c0ef617efd5d69492dd893fb0ba95373e9ed39f587c248d5473568213a499d878d4545b"}], 0x78, 0x4}, 0x40002002) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000880)=""/34) r3 = syz_open_dev$usbmon(&(0x7f00000008c0)='/dev/usbmon#\x00', 0x6, 0x20000) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000900)='/dev/zero\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f0000000940)={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x21}, 0x5}, 0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000980)) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/cuse\x00', 0x2401, 0x0) modify_ldt$write(0x1, &(0x7f0000000a00)={0x401, 0x20001000, 0xffffffff, 0x8, 0x3, 0x9, 0x800, 0x9, 0xeb2, 0x10001}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000a40)={0x0, 0x3f}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000ac0)=@assoc_id=r6, &(0x7f0000000b00)=0x4) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000b40), &(0x7f0000000b80)=0x30) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000000bc0)=0x3ff, 0x4) write$binfmt_script(r5, &(0x7f0000000c00)={'#! ', './file0', [{0x20, '/dev/adsp#\x00'}, {0x20, '/dev/zero\x00'}, {0x20, 'bdevkeyringproc'}, {0x20, '/dev/adsp#\x00'}, {0x20, '/dev/adsp#\x00'}, {0x20, '/dev/zero\x00'}], 0xa, "07218419b36e59a967c9d6a26691f626b6c2e17811133ba6c4d1647eed7c3d658e4ed412280b6a9b1330d7c9846b310a799f3c0aaabd5a3d03c9d27167e63816adb8e6cf5849f90c0e2510183468ceb34c6ca1faba059a4999a0ae21aa63c66cd2c12e92724b7bbaf15f9fbd96a585710ef5af465cbe609b12f3ae903384e5d3be677bab4112845e55db9fc92d4ebc5590f31bdc72713bf7957602613bce79ea4dbf57fc"}, 0xf9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000d00)={r7, 0x7}, &(0x7f0000000d40)=0x8) syz_extract_tcp_res$synack(&(0x7f0000000d80)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000dc0)={0x41424344, 0x41424344}, 0x22, 0x1000) write$tun(r3, &(0x7f0000000e00)={@val={0x0, 0xe0f3}, @void, @ipv6={0x8, 0x6, "c70c1c", 0x99, 0x5e, 0x1, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, {[@fragment={0x2b, 0x0, 0x2bfe, 0x8, 0x0, 0x80000000, 0x68}, @dstopts={0x37, 0x9, [], [@calipso={0x7, 0x48, {0x4, 0x10, 0x9, 0x101, [0x8, 0x1, 0x1, 0x9, 0x1, 0x8, 0x8, 0x7]}}]}, @dstopts={0xff, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @enc_lim={0x4, 0x1, 0x18000000000000}]}], @tcp={{0x4e24, 0x4e21, r8, r9, 0x703, 0x0, 0x6, 0x88, 0x3f, 0x0, 0x8, {[@mss={0x2, 0x4, 0x1f}]}}, {"10"}}}}}, 0xc5) clock_getres(0x0, &(0x7f0000000f00)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000f40)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000f80), &(0x7f0000000fc0)=0xb) 2018/06/03 08:17:37 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0xdb7, 0x10001, 0x4, 0x80000, 0xffff, 0x1, 0x1, 0x0, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x8, 0x4, 0x2, 0x8, 0x5, 0x3, 0x200, 0x6, r1}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x8}, &(0x7f0000000200)=0x8) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000240), 0x4) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7f) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000280)={0x8, 0x80000001, 0x100, 0x9, 0x10, 0x10000}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000002c0)) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000300)={0xfffffffffffffe00, 0xfffffffffffffff9, 0x100}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, [0x1, 0x10000, 0x100000000, 0x8, 0x0, 0x401, 0xe, 0x5, 0xf968, 0x2, 0x1, 0x8, 0x6d54, 0x80000001, 0x45]}, &(0x7f0000000440)=0x100) getdents(r0, &(0x7f0000000480)=""/118, 0x76) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000500)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0xffff, 0x0, 0x1, 0x10}, 0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000005c0)={r4, 0x2, 0x5, 0x80000001}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000640)={0x6, &(0x7f0000000600)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000680)={r6, 0x2}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000006c0)={r2, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000700)={r5, 0xffffffff}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000740)={'bridge0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000780)={@multicast1=0xe0000001, @multicast1=0xe0000001, r7}, 0xc) bind$unix(r0, &(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000840)={r1, 0xfffffffffffffffc}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000008c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000900)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000940)={r1, @in6={{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffa}}}, &(0x7f0000000a00)=0x84) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000a80)=&(0x7f0000000a40)) r8 = dup2(r0, r0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000ac0)=0x6) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r8) ioctl$EVIOCSABS3F(r8, 0x401845ff, &(0x7f0000000b00)={0x0, 0x1, 0x44, 0x40, 0xfffffffffffffff8, 0x1}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000b40)=""/244) 2018/06/03 08:17:37 executing program 4: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x490002) write$sndseq(r2, &(0x7f00000000c0)=[{0x6, 0x2, 0x7, 0x8, @tick=0x8, {0x1, 0x2}, {0x5, 0x9}, @result={0x9, 0xffff}}, {0x0, 0x3, 0x49, 0x71c, @tick=0x3, {0x3d, 0x4000000000000000}, {0x1a4, 0x7ff}, @addr={0x4, 0xffffffffaf211e81}}, {0x6, 0x82, 0x0, 0x4, @tick=0x37efcde7, {0x9, 0x8000}, {0x1, 0x80}, @ext={0x16, &(0x7f0000000080)="83ff7b7a27dc34c3622319806bb83c0d102814a9e0f9"}}, {0x7f, 0x4, 0x8000000000000000, 0x0, @time={0x0, 0x989680}, {0x52c, 0x7}, {0xbf61000000000000, 0x101}, @queue={0x5, {0x81, 0x6}}}, {0x3, 0x81, 0x5, 0x4, @time, {0x8001, 0x8000}, {0x100000001, 0x8}, @raw32={[0x0, 0x6, 0xffff]}}, {0x5, 0x8, 0x400, 0x274b, @time={0x0, 0x989680}, {0x17, 0x1}, {0x8}, @result={0x4, 0x5}}, {0x800, 0x8, 0x6, 0x3, @time, {0x1, 0x400}, {0x9, 0x3ff}, @raw8={"bf03ee740b99f702dcba46ed"}}], 0x150) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000240)) llistxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/116, 0x74) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000340)) r3 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000003c0)={0x0, 0xa6, "12e105cda22b6a9d0b5305f48d833db8158e9f7cad83beb9483ba07f27ffd5bed0c5af1ba03aedae4f1309c91cb2b9c2fe1fead85c1cd620b72afe6a5f94deca43396f93a3a93303458dd26e849d6ef75f54712f6b69eeb1e9be66a25279c12b130ffeca6fe9b37421d1b09c593f2f5d927fc3cd8c19345a58a36b3f6fcf3ac08f51b0b093cd5567a25c48d4617df2c552ed9cda14dfde9d2217679a8ee7cb5ff0bb9b9ca83b"}, &(0x7f0000000480)=0xae) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000004c0)={r4, 0xfffffffffffffffb, 0xfff, 0x6}, &(0x7f0000000500)=0x10) chroot(&(0x7f0000000540)='./file0\x00') ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000580)=0x1) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f00000005c0)=""/60) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000600)={0x2, 0x64, 0x2, 0x9, 0xa, [{0x3, 0x0, 0xa7, 0x0, 0x0, 0x8}, {0x10000, 0x5, 0x1, 0x0, 0x0, 0x400}, {0x7fff, 0x6, 0xfff, 0x0, 0x0, 0xa80}, {0x9, 0xfffffffffffffaac, 0x64a, 0x0, 0x0, 0x104}, {0x100000000, 0x81, 0x9}, {0x0, 0x8, 0xd24, 0x0, 0x0, 0x2}, {0x7, 0x9, 0x9, 0x0, 0x0, 0x2002}, {0x4, 0x8, 0xa2b, 0x0, 0x0, 0x2}, {0x9, 0x8, 0x1, 0x0, 0x0, 0x200}, {0x54, 0x1000, 0x10000, 0x0, 0x0, 0x400}]}) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000880)={r5, 0x1}, 0x8) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000900)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000009c0)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x200010c0}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x2c, r6, 0x800, 0x70bd29, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x40) fsync(r1) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) lstat(&(0x7f0000000a00)='./file0/file0\x00', &(0x7f0000000a40)) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000ac0)={0x3, r2}) mkdirat$cgroup(r2, &(0x7f0000000b00)='syz0\x00', 0x1ff) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000b40)) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000b80)={0x7ff}, 0x4) getsockname(r2, &(0x7f0000000bc0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000c40)=0x80) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000000c80)={0x4, {{0x2, 0x4e20, @rand_addr=0x400}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x108) socket$inet6(0xa, 0xa, 0x0) getpeername$ax25(r3, &(0x7f0000000dc0), &(0x7f0000000e00)=0x10) r7 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000e40)=r7) bind$vsock_stream(r3, &(0x7f0000000e80)={0x28, 0x0, 0x0, @my=0x0}, 0x10) 2018/06/03 08:17:37 executing program 5: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) chmod(&(0x7f0000000080)='./file0\x00', 0x12e) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r1, r2) r3 = inotify_init() r4 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x389f3a9, 0x101000) r5 = accept$unix(r4, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e) recvfrom$inet6(r4, &(0x7f0000000380)=""/204, 0xcc, 0x10000, &(0x7f0000000480)={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x4, 0x0, 0x7fffffff, 0x1, 0x40}, &(0x7f0000000580)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000005c0)={r6, 0xff}, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000600), &(0x7f0000000640)=0x4) pread64(r3, &(0x7f0000000680)=""/220, 0xdc, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000780)=0xfffffffffffffffb, 0x4) r7 = fcntl$getown(r3, 0x9) fcntl$setownex(r5, 0xf, &(0x7f00000007c0)={0x0, r7}) chroot(&(0x7f0000000800)='./file0\x00') r8 = request_key(&(0x7f00000008c0)='rxrpc\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000940)='/dev/dmmidi#\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r8) getsockname$unix(r5, &(0x7f0000000980)=@abs, &(0x7f0000000a00)=0x6e) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000a40)=@int=0xfffffffffffffc00, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000a80)={0x8, 0x1, 0x8000, 0x4, 0x0, 0x5, 0xffffffffffffff9c, 0x1, r6}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000000ac0)={0x7, 0x3, 0xd4f, 'queue0\x00'}) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000000b80)={0x0, 0xc8, 0x7, 0x0, &(0x7f0000ffe000/0x1000)=nil, 0x9}) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000000bc0)) r9 = syz_open_procfs(r7, &(0x7f0000000c00)='mounts\x00') syz_open_procfs$namespace(r7, &(0x7f0000000c40)='ns/user\x00') ioctl$DRM_IOCTL_ADD_BUFS(r9, 0xc0206416, &(0x7f0000000c80)={0x6, 0x7, 0x4, 0x9, 0x4, 0x3}) renameat2(r4, &(0x7f0000000cc0)='./file0\x00', r4, &(0x7f0000000d00)='./file0/file0\x00', 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r4, 0x0, 0x489, &(0x7f0000000d40)={{0xff, @dev={0xac, 0x14, 0x14, 0xa}, 0x4e22, 0x3, 'wlc\x00', 0x4, 0x200, 0x1a}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x6, 0x40, 0x7, 0x4}}, 0x44) 2018/06/03 08:17:37 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r2 = getpgid(r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x28) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) getresgid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)=0x0) r6 = fanotify_init(0x10, 0x1c1000) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)=0x0) r10 = getegid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000840)=0xe8) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000a40)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000240)="d9643d43f84b44d489cec20623fd51ddeba0e52ae24bc9c2b8dc21803080c24fdfba4af5687b4b074d055b62bfdeb63d5be64770f9ca4e4b29b249eab4df0076e1e812722f8ef4874c84b7b2e4eb3cef184f74348db34b26f1ca9a3af6d0425e11e984fb7aea475c8445b7e65752e7996618", 0x72}], 0x1, &(0x7f0000000940)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r6, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r7, r8}, @cred={0x20, 0x1, 0x2, r1, r9, r10}, @cred={0x20, 0x1, 0x2, r1, r11, r12}], 0xf0, 0x1}, 0x40) r13 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) r14 = semget$private(0x0, 0x7, 0x100) semctl$SEM_INFO(r14, 0x3, 0x13, &(0x7f0000000b40)=""/4096) connect$inet(r13, &(0x7f0000001b40)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) pipe(&(0x7f0000001b80)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r13, 0x6, 0x1f, &(0x7f0000001bc0)='tls\x00', 0x4) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f0000001cc0)=[r16, r8, r4, r5, r4, r16]) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001d00)) tee(r13, r15, 0x0, 0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r13, 0x891a, &(0x7f0000001d40)={'nr0\x00', {0x2, 0x4e22, @rand_addr=0xfffffffffffffff9}}) 2018/06/03 08:17:37 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2d8202, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000fed000/0x11000)=nil, 0x11000}) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/109, 0x6d}, {&(0x7f00000001c0)=""/153, 0x99}], 0x2, 0x1a) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) eventfd2(0x6, 0x800) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000300)={0x0, 0x9, 0x3, 0x8659, 0x5, 0x40ad, 0x10001, 0x10001, 0x2, 0x1, 0x7, 0x15b}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000340)={0x73, @empty, 0x4e22, 0x1, 'lblcr\x00', 0x4, 0x401, 0x4b}, 0x2c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r3 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000400)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0xffffffff}}}, &(0x7f0000000500)=0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000540)={r5, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) fdatasync(r0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000600)=0x2020000000000000) r6 = fcntl$dupfd(r0, 0x406, r3) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) write$evdev(r6, &(0x7f0000000680)=[{{r7, r8/1000+30000}, 0x0, 0x9, 0x40}], 0x18) ioctl$VHOST_VSOCK_SET_RUNNING(r6, 0x4004af61, &(0x7f00000006c0)) ioctl$TIOCGWINSZ(r6, 0x5413, &(0x7f0000000700)) sendmsg(r6, &(0x7f0000001e40)={&(0x7f0000000740)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x3, 0x2, {0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0x8000}}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000007c0)="fb2b32be980e2fd02b8c939a15396e20a2d8b9b1f9b895c25421848c7f5ca1c45828fcd8994cf7e146859c46c8e7ec7bfcbcf222e8ad19e82878cfbbc3b4661fc3", 0x41}, {&(0x7f0000000840)="859e643fbdd82648824a5150e43fefa83cd989f83480d83247abcd64f1d08b008813d36814a07d20f9513ab8b210f5297fd993d729b46b0d9ab654939b4d2ac2467c39a9dd15b0024306e7d2ab3e5b634f8702aa7e9f5bf7c5479b08b625871e684f5ab1b30a6297a0fed8259cbbed", 0x6f}, {&(0x7f00000008c0)="e92819044a380b9863996800a15e26c605cfaccaed7ba928efdde4f76439d4ceb72ce1378b355aea972614ccef47243c4ccd0ddcdd026b5f92416af0b17ea6d57e6211333a962e7d455f5202b2d45b16743ca86a4bafca7dda34991dcaff2479ff47b14ef1a91144455f897e305786a50c0f997a86e007768568", 0x7a}, {&(0x7f0000000940)="b8c66ae9e94ed215049ddd6413b06a2d010835f9ed5a01e221ec72b0cf272069bf0a1e84ab843c8f172be65641a1622087f9c36ab96aa0a04f587372757640b664fbcf84ddee715cc1c1d80acc9f2fabcdc6df469a4a61e1596538cf31917cb947e6a9548bf785a7a1f4f55e72d3538156920a29a26f7662cd90b9265280b58f7ca36652dccbc4cdcd7d325d36e0c409184e043312588cec9ff175ec062642b7e94e6cdd303934fdac1a71fd74dd3107576540b71cf514b5600e", 0xba}, {&(0x7f0000000a00)="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", 0x1000}, {&(0x7f0000001a00)="9621afdfdd09e7e596d43963901a4f0c0348e81a4ca6ad9668769dfddba7c6320303246e4a16a7edd34a47a40039eaa038419eec9d17ab3d44ac3e2646dabe14f37675f05ed7b6403b08bff80e115fe37c4682d961045c11ce022aee53107f1ebbb36dc4a7a56b48415a3451698018ffb2bda970ecce2dc1e92b767dc94d955dcc25113f5132b8f87c0a358c5b", 0x8d}], 0x6, &(0x7f0000001b40)=[{0x48, 0x184, 0xff, "79ec060b4751059f2c4673bcb519ef25b2df6d5d0e5d7f64cadb4323e27dd0c0aa461989e593e6282665bf38db0f7dfa556a7fd140d0"}, {0x68, 0x112, 0x81, "4526e6ba9fe3d5e6caba2595cddc19ff01dbc4e3132a3b254b04b90568de7d8760fc3746ccfd9183206177edd3c072c4ee5de2b07e08a2f7b92332cbf09a0b82e99395fbaf4b0ba63fadfb33ac1853ed49a1f55cc9c4c1a3"}, {0x40, 0x10b, 0x7b1195e5, "f8740c729b8aae485a219fcddba7428f0ac95c6dfc291febe0b9cafcaef2e07944ae0f2d1a67b4596e33c02f"}, {0xe0, 0x1, 0x7, "016990cb3c0bcf5a12d925fc72cd0c4cd762d5769c2f025ebeeca2e065fc8d8179b5703038fc6baf5cf7dd698cda93333cc898d6e162fec99577094430411d6e86fb31c56c0858ceb4ae84b35d69809d2c0020e309d0f87b4fb4655052f0de9f27cb23c1816b0cf317cfef3655d2a115b7315954001f5df28c8f52b53e983211b2969ad5dd4fb12cd6f134774841861ba76dcdcb29acc557fc5067aec430d8f870b006d29f2836ef761958cb9aff02045e80a123a6eea53a31b47dce3b3931c0c7ec2f2a69dc775a654f8f3f9e64e73d"}, {0x90, 0x0, 0x101, "6d03d86c64d770742246bf465b71c9f26fe7d3445292fe584e70d31909b23bc8949155bdc383dd52564adb8662f5c9776f97bd9a4ea34cb035cc76f56f935378129a89784a9184a0fbbc76ed17513562923e3db2cebc8175683f495c4f2ba279b7ca9136a5013ef2862af1e11c8449e5ceebd5ac65afe130822eec2058807258"}, {0x68, 0x10f, 0x7fff, "4875c5a5a184a8d71c3100af1caeb2430463dc934f0119c2cda67290cdec256839de95f2e2840ceec6cb86c088bcbc0e3b347199412385a9fe253e8e7670c64e3c8f368fd42aef11d47f2d012809a8072f4684f2944e"}, {0x28, 0x100, 0x0, "8bf4d09853b406f3575694c9482a6ab73c3e787a"}], 0x2f0, 0x5}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001e80)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4010641c, &(0x7f0000001f40)={r9, &(0x7f0000001ec0)=""/102}) socket$can_bcm(0x1d, 0x2, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f0000001f80)="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", 0x1000) socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0x0, 0x8000f, 0x101, &(0x7f0000002f80)) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000002fc0)=r4) 2018/06/03 08:17:37 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x16, @empty, 0x4e20, 0x4, 'rr\x00', 0x3, 0x2, 0x51}, {@rand_addr=0x329, 0x4e23, 0x10004, 0x0, 0xed, 0xfff}}, 0x44) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=@del={0x108, 0x11, 0x328, 0x70bd29, 0x25dfdbfd, {{'crc32-generic\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x45ca5a44}, {0x8, 0x1, 0x20}, {0x8, 0x1, 0xffffffffffff8001}, {0x8, 0x1, 0x9}]}, 0x108}, 0x1, 0x0, 0x0, 0x10}, 0x810) sendmsg$kcm(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000380)="a3aeb61d854209268d1fff3e184108517f6eb1839efe3f26323e9d3ee1960b52592097bddf8297013e55333d5d5626de7d18f285ad08548650c71ac675c0ebac45e272f34b41b666231f5c314f98a80b5ce1d56bbaf0dcf16ea008bf03c106c82b9ca7ac445fa00cff6f0f124cd7eeaad9348ac6d7f9c805f481d2251e68f44d5d02bf47275dfde0c10d30f0b0a8e445d06f71ca99604a35dcd2e9fcf44a8e894aca", 0xa2}], 0x1, &(0x7f0000000480)=[{0x100, 0x29, 0x81, "889c46faf6fd3c8eaf61883705ba6035b8355672b8684e365e41150c52ca0698bb01a9ff51cf5a43d58273536e0be728d95dfeaa7a39b752766773037ea11b9c6fd7f64e802ad80d12f19faaa06bc90385e14cf1b922d5bbdd9a10b99edbdc88e2c718489259a5cae54acd6a591afab242f65951a6d82bf721b811897646f0c638bcd5ced8a493c2526af04e9c51500fbe0a2b2721c74998d209be3c90849b2b2aaa8ec069f31e4d28753ac279f3b80385d55a147c98abfe302404b6e97aea2a871646360dc4d4b5d80f6ebed10f88eb004d38a8043510c5e2ecf3e0e359564fd2c029ce2dd2de736d29ea6bd914c0"}, {0x40, 0x104, 0x1000, "afe2b890117374a44143c82cf37efc40426d131d0e27117a5ca152b8fac18eed01a97584d46bd44c23"}], 0x140, 0x4000}, 0x4000) getsockopt(r1, 0x401, 0x8, &(0x7f0000000600)=""/158, &(0x7f00000006c0)=0x9e) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000700)=0x5) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000740)=0x18, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000780)) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000840)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000900)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x14, r2, 0x108, 0x70bd2a, 0x25dfdbff, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x1) keyctl$join(0x1, &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x1}) clock_gettime(0x0, &(0x7f0000000a80)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000980)="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", 0xfd, 0x0, &(0x7f0000000ac0)={r3, r4+10000000}) timerfd_gettime(r1, &(0x7f0000000b00)) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f0000000b80)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001cc0)={0x3, 0x0, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=""/87, &(0x7f0000001c40)=""/80, 0x104000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001d00), &(0x7f0000001d40)=0x4) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001dc0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000001f40)={&(0x7f0000001d80)={0x10}, 0xc, &(0x7f0000001f00)={&(0x7f0000001e00)={0xf0, r6, 0x10, 0x70bd28, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6439}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xad}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000800}, 0x1) r7 = semget(0x0, 0x1, 0x4) semctl$SEM_INFO(r7, 0x5, 0x13, &(0x7f0000001f80)=""/62) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000001fc0)=0x9, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003280)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000003380)=0xe8) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f00000033c0)={r8, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}, 0x10) fchdir(r0) clock_gettime(0x0, &(0x7f0000003440)={0x0, 0x0}) ppoll(&(0x7f0000003400)=[{r5, 0x4000}, {r0, 0xe110}, {r5, 0x33d4c5e0704a8cb5}, {r1, 0x21}, {r1, 0x4400}], 0x5, &(0x7f0000003480)={r9, r10+10000000}, &(0x7f00000034c0)={0x10001}, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003500)='/dev/vga_arbiter\x00', 0x4000, 0x0) 2018/06/03 08:17:37 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) getgroups(0x2, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r0, 0x0, r1) [ 75.040581] IPVS: ftp: loaded support on port[0] = 21 [ 75.332836] IPVS: ftp: loaded support on port[0] = 21 [ 75.438774] IPVS: ftp: loaded support on port[0] = 21 [ 75.465710] IPVS: ftp: loaded support on port[0] = 21 [ 75.478350] IPVS: ftp: loaded support on port[0] = 21 [ 75.503583] IPVS: ftp: loaded support on port[0] = 21 [ 75.523901] IPVS: ftp: loaded support on port[0] = 21 [ 75.544507] IPVS: ftp: loaded support on port[0] = 21 [ 77.140985] ip (4667) used greatest stack depth: 54344 bytes left [ 77.362695] ip (4682) used greatest stack depth: 54040 bytes left [ 78.409888] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.416390] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.458860] device bridge_slave_0 entered promiscuous mode [ 78.633839] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.640373] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.680138] device bridge_slave_1 entered promiscuous mode [ 78.753711] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.760244] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.813206] device bridge_slave_0 entered promiscuous mode [ 78.856609] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.876160] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.882625] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.923353] device bridge_slave_0 entered promiscuous mode [ 78.951816] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.958302] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.983897] device bridge_slave_0 entered promiscuous mode [ 79.020873] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.027349] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.045220] device bridge_slave_0 entered promiscuous mode [ 79.053990] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.060507] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.089103] device bridge_slave_0 entered promiscuous mode [ 79.113636] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.120103] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.139670] device bridge_slave_1 entered promiscuous mode [ 79.166480] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.176159] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.182607] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.198565] device bridge_slave_1 entered promiscuous mode [ 79.208629] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.215323] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.234204] device bridge_slave_0 entered promiscuous mode [ 79.255979] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.262469] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.284143] device bridge_slave_1 entered promiscuous mode [ 79.294623] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.301083] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.314451] device bridge_slave_1 entered promiscuous mode [ 79.322328] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.328776] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.345699] device bridge_slave_1 entered promiscuous mode [ 79.354628] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.361188] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.371848] device bridge_slave_0 entered promiscuous mode [ 79.383314] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 79.423229] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 79.433856] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 79.446318] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 79.456228] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.462688] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.512411] device bridge_slave_1 entered promiscuous mode [ 79.546268] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 79.615988] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.633179] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.639666] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.666821] device bridge_slave_1 entered promiscuous mode [ 79.690815] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.704414] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.718098] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.729358] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 79.764423] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.773803] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.919643] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 79.932536] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.984125] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.149650] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 80.252278] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 80.310596] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 80.373168] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 80.397917] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 80.424657] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.431657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.457489] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 80.501862] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.565973] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.595475] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.639075] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.662480] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 80.674624] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.729530] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.736630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.817434] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.824453] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.845988] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.858337] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 80.867241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.887638] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.894724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.913346] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.925854] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.932876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.974803] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.981917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.042393] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.070544] team0: Port device team_slave_0 added [ 81.086855] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 81.097910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.118712] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 81.125904] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.146956] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 81.157138] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 81.165507] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 81.181827] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.219904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.251777] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 81.258992] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.295101] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.315322] team0: Port device team_slave_1 added [ 81.365902] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 81.373985] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.394174] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 81.429771] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.556600] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.563622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.578885] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.656831] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 81.666712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.693739] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.717962] team0: Port device team_slave_0 added [ 81.744015] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.776563] team0: Port device team_slave_0 added [ 81.807624] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.817172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.836827] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.901327] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.925782] team0: Port device team_slave_1 added [ 81.942770] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.952517] team0: Port device team_slave_0 added [ 81.975317] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.985268] team0: Port device team_slave_0 added [ 82.000639] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 82.015915] team0: Port device team_slave_1 added [ 82.035275] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 82.052741] team0: Port device team_slave_0 added [ 82.071251] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.084089] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.098934] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.131339] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 82.145853] team0: Port device team_slave_0 added [ 82.172867] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 82.180419] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 82.187927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.199326] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.219470] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.240916] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.275124] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 82.297832] team0: Port device team_slave_0 added [ 82.311150] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 82.319808] team0: Port device team_slave_1 added [ 82.327862] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.335815] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 82.343755] team0: Port device team_slave_1 added [ 82.352198] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 82.362782] team0: Port device team_slave_1 added [ 82.383807] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.414230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.444424] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 82.464530] team0: Port device team_slave_1 added [ 82.485422] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.499848] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.536418] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 82.546704] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 82.558856] team0: Port device team_slave_1 added [ 82.569331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.584853] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.610832] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 82.621967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.634083] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.662064] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 82.672732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.688723] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.707237] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.718409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.729363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.748995] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 82.756688] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 82.766110] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.776601] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.794197] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.812205] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.849395] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.873939] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.890175] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.905910] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 82.921139] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.939327] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.953184] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 82.966113] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.975420] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 82.982350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.999272] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 83.013254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.035073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.059578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 83.069427] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 83.079951] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 83.086941] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 83.096347] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 83.113218] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 83.120648] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.134518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.150981] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 83.177439] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 83.185987] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.197500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.226388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 83.262088] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 83.279729] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 83.287784] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 83.303311] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 83.314152] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.332589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.350827] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.369192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.386673] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.403015] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.440460] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 83.449878] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 83.462657] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 83.470705] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.489741] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.527695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.555774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.572809] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.587118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.600546] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 83.617461] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 83.626573] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.635544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.644319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.653845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.832839] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 83.840368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.851725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.069021] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.075545] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.082467] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.088908] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.142946] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 85.153923] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.530140] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.536595] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.543414] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.549836] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.583153] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 85.638163] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.644614] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.651392] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.657808] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.740875] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 85.800451] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.806908] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.813718] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.820145] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.859557] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 85.874332] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.880780] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.887580] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.894010] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.923007] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 85.932323] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.938849] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.945606] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.952088] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.982929] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 86.008705] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.015150] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.021915] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.028327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.038460] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 86.176396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.194863] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.216819] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.233222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.242744] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.251543] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.303840] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.310348] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.317199] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.323644] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.402993] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 87.199527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.945013] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.228267] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.256174] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.279854] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.347310] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.374320] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.716509] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.789720] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.821303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.022733] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 95.060016] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 95.067732] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 95.128462] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 95.171752] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 95.517645] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 95.569622] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.575985] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.587177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.635138] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 95.839106] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.846543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.862832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.902576] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.910763] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.923623] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.960714] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.968174] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.980378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.006667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.020781] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.033884] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.061076] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 96.069322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.087340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.411810] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 96.418240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.427668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.517943] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 96.524272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.531864] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.560349] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.689846] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.717685] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.790434] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.847866] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.887267] 8021q: adding VLAN 0 to HW filter on device team0 [ 97.287323] 8021q: adding VLAN 0 to HW filter on device team0 [ 97.300782] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.555116] IPVS: set_ctl: invalid protocol: 22 0.0.0.0:20000 rr [ 101.650635] IPVS: set_ctl: invalid protocol: 22 0.0.0.0:20000 rr 2018/06/03 08:18:05 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x1c9c380}}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000500)={0x0, &(0x7f00000004c0)=""/38}) vmsplice(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000a00)}], 0x1, 0x8) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='threaded\x00', 0x9) socket(0x0, 0x0, 0x0) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/06/03 08:18:05 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xfffffffffffffffa, &(0x7f0000000240)="67e65128d1c5ae0154c0c4") r1 = socket$inet6(0xa, 0x202000000802, 0x2400000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000280)="0b16d422ac4725ed9c4300802c766daca63335a4b5c26dfa3540d08a6f75ccac4f380c9790851807ed600387905781304b76ae2200c2346df5c320f9b6c43813ddba97f41413dc25e8e0681f5e61401292d2", 0x52}], 0x1, 0x0) getpeername$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, r3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x80000000000041, 0x0, 0x0, 0x100}, 0x20) r4 = socket$alg(0x26, 0x5, 0x0) r5 = fcntl$dupfd(r4, 0x406, r4) clock_gettime(0x0, &(0x7f0000000b40)={0x0, 0x0}) futimesat(r5, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b80)={{0x0, 0x2710}, {r6, r7/1000+10000}}) bind$alg(r4, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r8 = accept4(r1, 0x0, &(0x7f0000000000)=0xdc, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f0000000580), &(0x7f0000000640)=0x4) r9 = socket(0xa, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r8, 0x0, 0x40, &(0x7f0000000680)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000054020000bc000000ffffffffffffffff00000000ffffffffc0010000ffffffffffffffffc0010000ffffffff03000000", @ANYBLOB="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"], 0x2) ioctl(r9, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmsg$inet_sctp(r8, &(0x7f0000000380)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000100)="5e7f4a1c487a7e12ff70154101761e804db49ee9a811f122f92279003d39a3940b", 0x21}], 0x1, &(0x7f0000000300)}, 0x8000) recvfrom$ipx(r8, &(0x7f0000000440)=""/220, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff89) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x80000001) ioctl$sock_SIOCBRADDBR(r9, 0x89a0, &(0x7f0000000300)='ip6gretap0\x00') recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000100)=""/220, 0xdc, 0x40, 0x0, 0x0) socket(0x100000, 0x0, 0x200000000008) r10 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6970365f666c6f776c6162656c006ec03114893458edc1c9d8dc4b0d8dae982640d0e6bb51d7ff596e1c92de0eaa319198e91f0a4d43697c2bcd77f017365af160acf33bd66432ebe50c0e8bdaf7fc39feff34ef27a1397193227f4733c145e66536c6c275112520e72b3097843b5cdac480c3b1384ebf592505f88589fcd2d7") sendfile(r10, r10, &(0x7f00000000c0)=0x202, 0xdd) memfd_create(&(0x7f0000000400)='syz_tun\x00', 0x2) getsockopt$sock_buf(r8, 0x1, 0x1c, &(0x7f00000009c0)=""/231, &(0x7f0000000ac0)=0xe7) write$binfmt_misc(r9, &(0x7f0000000940)=ANY=[@ANYBLOB="73797a30665b922e7040430a8f98f622f989ee26eedc946ac438447b17ac163f7cc5463bbd25233feae9a44cf9236b51098be2b566a2e9db740b034b634a3580ecd9bc23dc7d42"], 0x47) 2018/06/03 08:18:05 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000063de2c)=ANY=[@ANYBLOB="3c010000100013070000000000000000fe8000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eb000000000000000000000a00000000000000000000004c001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000"], 0x3}, 0x1}, 0x0) 2018/06/03 08:18:05 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f342f76932f73654f68d4fc5f7cd881c9", 0x2, 0x0) 2018/06/03 08:18:05 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x6, @loopback=0x7f000001, 0x0, 0x1000000, 'wrr\x00', 0x0, 0xf4e2, 0x56}, 0x2c) 2018/06/03 08:18:05 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x8001, 0x2) fallocate(r1, 0x8, 0x0, 0x8000) 2018/06/03 08:18:05 executing program 2: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/34, 0x22}, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) recvmmsg(r3, &(0x7f0000002680)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000002580)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f00000026c0)={0x77359400}) dup2(r2, r3) r4 = gettid() tkill(r4, 0x1000000000016) 2018/06/03 08:18:05 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$can_raw(r2, &(0x7f0000001640)={0x1d, r3}, 0x10) setsockopt(r2, 0x65, 0x1, &(0x7f0000000080), 0x1d0) dup3(r1, r2, 0x0) 2018/06/03 08:18:05 executing program 3: 2018/06/03 08:18:05 executing program 7: 2018/06/03 08:18:05 executing program 5: 2018/06/03 08:18:05 executing program 1: 2018/06/03 08:18:05 executing program 4: 2018/06/03 08:18:06 executing program 3: 2018/06/03 08:18:06 executing program 5: 2018/06/03 08:18:06 executing program 7: 2018/06/03 08:18:06 executing program 2: 2018/06/03 08:18:06 executing program 6: 2018/06/03 08:18:06 executing program 0: 2018/06/03 08:18:06 executing program 1: 2018/06/03 08:18:06 executing program 4: 2018/06/03 08:18:06 executing program 6: 2018/06/03 08:18:06 executing program 1: 2018/06/03 08:18:06 executing program 7: 2018/06/03 08:18:06 executing program 3: 2018/06/03 08:18:06 executing program 0: 2018/06/03 08:18:06 executing program 4: 2018/06/03 08:18:06 executing program 5: 2018/06/03 08:18:06 executing program 2: 2018/06/03 08:18:06 executing program 5: 2018/06/03 08:18:06 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x200, 0x0, 0x9, 0x2, 0x2}, &(0x7f0000000140)=0x98) r2 = socket(0x3, 0x80006, 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000380)=0x7, 0x4) bind$can_raw(r2, &(0x7f00000000c0)={0x1d, r3}, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6601"]}, 0x1c}, 0x1}, 0x0) 2018/06/03 08:18:06 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0), 0x0) r2 = accept$alg(r1, 0x0, 0x0) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000300)=""/2, 0x2}], 0x1) 2018/06/03 08:18:06 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2}, 0x10) 2018/06/03 08:18:06 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x5, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) 2018/06/03 08:18:06 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003c40)=[{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000015c0)='[', 0x1}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) 2018/06/03 08:18:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x0, 0x80000008, 0x0, 0x0, 0x1, [{}]}) 2018/06/03 08:18:06 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getreaper(0x29, &(0x7f0000000440)) 2018/06/03 08:18:06 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x6, @loopback=0x7f000001, 0x0, 0x1000000, 'wrr\x00'}, 0x2c) [ 104.072931] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/03 08:18:07 executing program 7: shmget(0x2, 0x3000, 0x1, &(0x7f0000002000/0x3000)=nil) r0 = shmget(0x1, 0x4000, 0x200, &(0x7f0000000000/0x4000)=nil) shmat(r0, &(0x7f0000001000/0x3000)=nil, 0x4000) pipe2(&(0x7f0000000080), 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000000040)={r1, r2+30000000}, &(0x7f00000000c0)) 2018/06/03 08:18:07 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) syz_open_dev$urandom(&(0x7f0000000380)='/dev/urandom\x00', 0x0, 0x400000) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mkdir(&(0x7f0000001500)='./file0/file0\x00', 0x0) mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000f80)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x80000, &(0x7f0000000900)) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='overlay\x00', 0x1002, &(0x7f0000000380)) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000240)='./file0/file0\x00', &(0x7f00000002c0)='gfs2meta\x00', 0x80000, &(0x7f00000004c0)) 2018/06/03 08:18:07 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x18000, 0x40) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000000c0)) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000040)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="6d616e676c6500080000000000000000000000000000000000000000000000001f00661c67cab90006000000b0050000080200000000000008020000080400000802000018050000180500001805000018", @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c80000000000000000000000000000000000000000000000000030005450524f5859000000000000000000000000000000000000000000000000ff7f0000020000007f0000014e24000000000000ffffffffff000000ffffff006263736830000000000000000000000076657468305f746f5f62726964676500000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003f0003020000000000000000000000000000000140010000000000000000000000000000000000000000000000002800727066696c74657200000000000000000000000000000000000000000000010000000000000040007365740000000000000000000000000000000000000000000000000000000100000008000000ff030000050000000100000002000000810000000807090040004552524f520000000000000000000000000000000000000000000000000032788e2b7fb90e5aa1f5f0c5a706423f498aa5ee6509d8a62680e17ae28f0000e0000002ffffffffffffffff000000006272696467655f736c6176655f31000069726c616e3000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000730001000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800616464727479706500000000000000000000000000000000000000000001400046160c0000002800434845434b53554d00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e80018010000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000002000000000000002800727066696c74657200000000000000000000000000000000000000000000040000000000000030005450524f58590000000000000000000000000000000000000000000000000800000008000000ffffffff4e23000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8001001000000000000000000000000000000000000000000000000280069636d70000000000000000000000000000000000000000000000000000004000801000000002800727066696c746572000000000000000000000000000000000000000000000c000000000000002800434845434b53554d000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x113000, 0x0) 2018/06/03 08:18:07 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000000c0)=""/71) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20000, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000140)=""/240) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00000002c0)=""/173) 2018/06/03 08:18:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x58}, 0xb) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000280)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}, 0x0) 2018/06/03 08:18:07 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) fcntl$setstatus(r0, 0x4, 0x44400) read(r0, &(0x7f0000000040)=""/250, 0xfffffd08) 2018/06/03 08:18:07 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'yam0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3b0000000300ddfffcffffff030000000900000003000000ff01000007000000"]}) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, &(0x7f00000001c0), 0x20, 0x0) 2018/06/03 08:18:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x1f}, &(0x7f0000000180)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00'}) 2018/06/03 08:18:08 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="850000000800000022944e31e05b02570000000000000095"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r2 = dup(r1) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000000)) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f0000000040)=0x1) 2018/06/03 08:18:08 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x4, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000003c0)={0x1f, 0x8, 0x5, 0x800, 0x80000001, 0x100000001, 0xc5, 0x1, 0x0}, &(0x7f0000000400)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000440)={r2, @in6={{0xa, 0x4e23, 0x418, @mcast2={0xff, 0x2, [], 0x1}, 0x74}}, 0x8000, 0x9}, 0x90) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x300, 0x80) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005d40)={'vcan0\x00'}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000000c0)={r3}) r4 = fcntl$getown(r0, 0x9) r5 = fcntl$getown(r3, 0x9) r6 = syz_open_dev$mice(&(0x7f0000000500)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r6, 0x4008b100, &(0x7f0000000540)={0x18, 0x0, {0x1, @random="f307999b4294", 'erspan0\x00'}}) setpgid(r4, r5) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="070000004007000000000000000000002e68080000c18fdf89bf", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100004ebf9f4800c61f2323d752075b"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000300)={0x4, 0x40, 0x4849, {}, {0x77359400}, {0x2, 0x300000000, 0x20, 0x2}, 0x1, @can={{0x4, 0x6, 0x6, 0x401}, 0x1, 0x2, 0x0, 0x0, "e3c2f7418c0e095d"}}, 0x48}, 0x1, 0x0, 0x0, 0x200488d1}, 0x800) socket$can_bcm(0x1d, 0x2, 0x2) 2018/06/03 08:18:08 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000001600)) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000140)=""/29) r1 = dup3(r0, r0, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000040)="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", 0xfc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001440)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000001540)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001580)={0x0, 0x0, 0x0}, &(0x7f00000015c0)=0xc) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001640), &(0x7f0000001680)=0x4) syz_fuseblk_mount(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)='./file0\x00', 0x6000, r3, r4, 0xfffffffffffffff8, 0x10001, 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) r5 = add_key(&(0x7f0000000300)='encrypted\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="ef6b5a269308d615b13cce4cd88a77b17239386080f42128a4c3e05afe171efa0bf9dda1b98aefe950a8c221b2061a73bdde7eb7f0974e627e8f14ff79270de5e4b768a35e04ec16ff0bb9f64594f461f96a620c9ecaa671d03a5077541a0a8be7b967ccebe8a24e01626f3affb6cb15d2b18df03611357294682c59463a3b5ccc41157720b70187827d53ddd4712b80c582f545422b7d950c848903200801e786eeac61e591ad2c65d6fa4d4dbda09b375da20b11cf2e9c57858171b5df6427785ebea5bb0d032b191b2f4c1230f90fcba30710cc5915e399206fc1f4664656d569f0c6f155dee9cccd196c289654024c004c91eb4769b77dddb62ffb2e74fc722a4e14e612d6adb05a4e336e4e0a1fa24e4cbcc2011400db51262b35e6bd4985c4d17eab1a9f614deaba2672df384607ff5d24eb7eacb1e966b981ca79474e0de8d564f625272d751492dde12479dc76ef61a0d456c4429cf231e79051f7416f37871357ba68306221e1de84eb395978e4f2d48f8a55576ce9d77ab766cfcf68bd29614e26abe3c938ca7a30ae46b871b73e32adc110d49a06828403947dcdeb7210d96309b135d0c3c28574cfb3a8aa6db44917ecb707ad4b0c1305d0993d58295622bf978495cce4705fbb6fbe79f5fddd1dcc92b58fbe21d4415ab096e0f656b77ffd9b1eb99403de1b2c157710dc02b9eb00965ca6cd4678301082212bf2ca7cf4c29c349f3ee6df8dd4bb1e823c1e272a150f5d52822eb02c7c8ad91d19cee5b6a7a52d1a821878b9316fa32fffd5f567322da8bb36b292370c311cfa42fb8bff5e04b47b965e19db782ef24253f613dbbdab9d59543ed94f5e48946848d116f4a9ab6c767e6a3e0a7208036a7aa797080878e30cf4437cdff5a2e544535586ac5e7f73a6002f0b8981d2da8dade67519f99c892973dd3743a13e932b70d95a9c3699d710df54fdc719f8f576374d7fafa3097b8270203b16a07f5b9b62113a9f32b93bb8691d850bcad1e66cefe61a8c33f50a18fdf93db799f7cb8abb0a75fdd4ce19370c12ffa8b285315c63ec9cfaab7a302b3d1d07fe242dfdfeff89639e7daec3c17cc893c6edb11d588995d68dc4f0398c24bf57956c38e297e0fbc4e338183b776eb27ac35d7599a5c120dfb110bc88c63af2d96c2078c67899f09be6bc111774884f1ebbcd613368fb8f8d7647c7bc31594c8e1509ed2b656da10bf9ee93594db3a271489d696836b6948dd9f6bdac48c7a59673f12f51882e4c254222a7d930f6ae69eebf2ee8ed44b07a712b0a305d0db9b0d502c821e776824b6b3e20c9fe3e06bb18681a1a091bd27a2ff3fbdc7402113c8e19113964adbf61d66a0c3adea351febf01d9d9d47f55e5ca298811a8a241973d729aa04e2a184768b3ded9d451c7736e65e0b03c42f93c22bfe4a2b43e8f96023c2f531cce74c6ff035cb000ee00a27cced8d6a86cb3d37b8b34b5700c89dc989687ee7682dfb7962548860670941e13042bb2d894be189075eda7fa9842f3d574f35690fb78a0dc4c2f751dca190e06829789a37a53db9c7d19b7e4ba00802f3eee8c263377834f137b66fa1738da62d0286f678394cc20094ce6db7b64cfeed3778681059b4b357e23d82e60405fc7e3945f515e23b3586fca620fe289e5761fdb282be9cfb0d876df85c7bb27942904f40b74dd895e0916dc791e3d18551a61fc8262db31c723db5f715adf401caf961c7bb40c44c7694f4d182e212030f462e71e2c290501444a9d2e11d7adca190f4c274e359f3240043c084cb1880b14acf80b21169d9573bc96f582083c57affa32a68a6a4e236a097fde20202a1642fb2a7338b9a7530534c7ed1f8e9295a6697df3dd5c9c6bea8b2f6184ffae4bb70ad0b66ee20abcec5e8f25b40c97eaa55aa54fb97c98734b577d5ab33bd21832338096882ddef1594b40da34ad4ec66de15c4715bb0a0547404d078bb96ece469bb3bf50634778043944c3548ef6272c646c1d48a2e54d5bf106ea13213aad7f40a90df941fa0a7069873feb5f0145b3d7534423bb7646f7a03210df14493c9e162f597815e9834d9d6f2a2dc1af61f383c93339f6680bbde187a7390075b30edfe8a5a9003287ea11297e0fdd8b0ef0224bd462dca4772c4f7bfb3ccb8883cce131339dd1810a7161ce3a47536da1742fc60226f490cc896e980bf79445ca70c03497544acb258e76435d82721fea181cd4fef28e9f717d8d466f8f6026cf07400acc1ef6a4051fc96403b24b731cb098bb0cf8671f2c7cd100436444a29a27d5adc21e2e439777a7087e49b3dd4ee70a0928023c00597d8d01b1e7be89e75df5d0d2caf472a02a90c7537820d881d2714e8b540f7bd8edf2e13f5c9781cb9c20bafd18c042c19a8a6724b52c30402f17c94d874c1d968789216bfaebe03183a16479779b3fc65972062d2817eeac0dc68697dd0de2098d99844ba591909d346b0a4b38d4419d89e1b9b608795f3d97a23e3903cdb48af7b574396198c3012ecb4b76bd318c7ded0cd542b7635fb187c1eda511272f8b214ddbec7860a8870370b128dd58bbb3a8e8e0f3ea38b0f4618d3be8a399113474dc8e727ea3a3134cff3b0028f88fe4bc1bbc57473d2a3fdf54685801bd28e5095bd2b1b53b5788c8a9a4dc2295fd92e813c7834ca09b5295597b382d6c52ada0f686299e73ca204a127e42e2a990068e447b203f7a533051dae9ae2f66605d2b5af14b53266c908ca228bc6e5ecc68367c17954bf3822626416f747ab0348e1917e51b5f87456274b0ad527a663d76e2c764551948b24e12e0e9793481a18706a77a92e797e63548c186d7fa2585e643d25dd9d99bb9bc01a18852ee1e229d8f90ccccd84327df7e40b0377afdd725f47ef45f9962de76d9820f6e313477831d201db45700a0fec7b71b65bbfaaa7c28917708ae27c29c0acda4eb1f46637995309019f360ecbfd34932e5e9d520fb469d5a9d4f09b1933697d49dddcc70bc333716f823cfc1f7201087052983c79946d8961a0422ddcbb78eabcbd0b3628600811ebe17916a0b12c9f1d082f892e023e453099bbe5de33d1e1071d0821b0d94d4b30b8165495b705ba607a4d36b8026905ea497c6421c2847af20248d8a483a36c07bd9ee8daafcd4048ea3bd48ab3521952ece3dd62c6d7ed9b08f7bbfba04e3784c14a22f0f43e2b2b36ea622cb17cdfaf3b2bf18b8a7974cdae676fd73d92411b9705b6755dcbc9ea11330dfbd28f7b481f9088456f7478e378497945eaf16eaee4b799362183dfb870a70fad1f6244e45cb46adaec54d4ef9739d043716addc1d9a3ec4f6071518ddbf61e4ed5b4fe69993539e8361128236b29e6017b0bad6bb36130be05e810e92cf694a5ec9087acd5c828049b90eb6992c590ee9e722c50e7badaae13c69b789238c670b6fe07409f7c886cc994eb29469942d06bcb256d2ac3ed2a9e3781f39696066d729502cfa48aca429afd8b3a8c4cdb875dcf94113e0ee4f0bc6cc24d2b62120735b01ba0c1c75402203780c31fbf56ae9a1bc4a34a2995e203eebc1bb5a1f814dff7f03b8c667d280ea2c90e21acf044e2609194e1a1e50a55bcf54ba39b3de33f0f0ba5cacf3818d974c31195247bff9d50d1213093e6af907a59a089ec20e7626136c0336fdc7a54201b72f09abf7007871b635dcb27bf56f4b24481ef88447097386b6b854fac698906707fbe2fe747d271bbfddba331cc41249fd3389c45596a5196f1e1589e4626ef03fc647ed677ee6bcd1cefc814700d4737193d7d6377a5e2a73353d49b5aee054d6d08705fc3b00fa686ae3875915cb339b6a898f73a41750a6db5ed20841b816fc06da1d9a0f40494fca0aa3c53937dedd2b8c66ff4e72144636bdba06997297f58619a821f479c0d19e878153ecf5488f2a8dd68ecdf5c5e6f3ff7c9b3f4f5c913e762d1522b28a851d0fc343dc913434b585502bde84aeb0155d3b78ed0bf07848c4fb196ab06c934b3a9d7e619cdbd4d69af2f41a6a3ce150e06bd877e05529835d7d12599f5f80a6660d0a88f5b526d62b770fce736569f5f56a238dbc250bbf1c6c5d6b1a2cf7111faad78236317a38db9f276b31a915c761112a645249ce95c8e8736b809364e9b277a1225ef6fab0c019e48ccd2c88187cab46954ecde70f970fece4577bc5b2fa3351cac7bd1437b474604b22998ebc0966e96b9702e63acaa1402d7bd387b9e63f31894f4ae6665038e6a3890da6d24a535cd3efd10b363a754d2114818ff3e09ff67051fbbb81ed2517026983b79924531aa29e8ab1235894924124c77224c5a960145e88c6f2a54d56664eadd331c239731c9039f8026efb2c2420988e9e6468024511dea69a6837561b25bd88098c5da1f66eced6c9418394b1659fde7bae01aac3399baf4905ab7c915d5725e779e7f73718d7cff6da799e18e7c17f87459ac6f2e1775ebe9d505c4e2577d9ea93ad4224b35084c2f7d474357e45b354325a18cffe5ae890a33e0f86d783ca62b058baa3da8dffa6a8c192564203093a94721a91ba97ece094df18606a0e3419adc0cce231ceb9f73628f28867e17649ef252afbb595356ffe2037e647ebf19c43cba19f7a8f112e54b7b7cd5f5bdca353925331476164e30c71f0ac4c88b7cc3d954dd7c427cc4387ea6017fcd1ed9b217d68e6d63af43bb3cb38aa91cba3d0f7cdea182b5a8ea00f3f5d97b09d77ddd58872abfb6d6584686d4a9e3866ce4c596b0274dc0764c042892cd0dbf65b108ae04a963efdf8649fd05189774b93ddf84a40f920cada25761bcd2f1ce27535abbcc3896b4d8d5546055822c798d7dcc3be88d2e25abf22b9b7bb0cbbb9c31487110edeff87261eb5ecefdf71609694bf0ad2f92528de450db698aee6582a316fbbe0af5801642b1eb89005bcacf8fea5b7ffd6b7c556094cf24a338d612054c484430313ac0694965e9424317da9d85a198a7c45832afd58718bb87aabd4a314e4eeff967540d247394484f9e873584e9a27a2ff2e70fcf2f9554728113ab2008e5f1595d95f80b7e73583b18b8df6010ae900e8bc74bfddf4f9b37d18848a0f28573a6211c1ded8f5e2e6a4566fc230325b627c06a49ffab68f5e20c75aafeb4fdb5370988851e55a8c965493908063a583e820f02150f832117651e9705887585e9f82e6bd7f73cd811bddef14386e1ed953c2644ffc51722a79bb55373b45c50399b089f4285a10d2e0ca44c24f7229087cacd65168a2499d557f50db45956ace0b95d571e4f18947f6060c40a31867f2f88728f73fa5bcd178c73b343e996caae04d1683f459a84170ab674cb30106a8f653986ffe690b931269e5d1db3373e989d72d14ce3c67f8633c450d84fbce88c88d951be994d98f8687022308ca682ce13aeb0e05dc0b59bf565c2be772cc7191e44ed096a8aa709d6528d47d1c2c069e961e2c73df15db409e6eb5c855b1c8d1c9744015968fc2424181f9c3548463a3c3e1eab110ea62dbe6d89497453926a07b3cdb103b46728868422eb1fecc8b5922152cd51c31dca241f4ba672672708afa1086ccbfd06432b955cde9c0e1c9d4c127e9b86a9b1163e08aa290a7473ae0a1154a36b287e1aed626544d2fbcbf467aa53af138f4d314a0122ed38fd664eed66ffbe8ffbeb863d97c42eb60dcf05e46147d3e45fddf98109e18f7fd213f8d3a0d393dab14b5fc2a6e7bd3c510e4a87e79b624ea58ea0572007991e6056c0eb1b6732184d516debc66767d3fdb7de1caf2c039", 0x1000, 0xfffffffffffffff8) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="beab6b2110c9862c4ffa3aa407c8e37aab16a45a8bd6f07e7ba731b0ed35866801d7a5bfef0d40acfddc00294b7cd57e56dd491b8b13fa2c976aeae22c05823c2693063abc72b64f3195b4828d1bd564a87ce6be3cc1fcf38ba2391935cfe574b221f76479fb04e92a06", 0x6a, r5) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) r6 = dup3(r2, r0, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000180)=0x802) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000001380)={0x5, 0x7}) fcntl$addseals(r0, 0x409, 0x1) ioctl$TCSETA(r6, 0x5406, &(0x7f00000016c0)={0x100000000, 0x9, 0x9, 0x7, 0x101, 0x8, 0x8, 0xe2e, 0x4, 0xffffffff}) 2018/06/03 08:18:08 executing program 1: r0 = socket$inet6(0xa, 0x4004, 0xfffffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/]pv4/vs/sync_po\x00', 0x2, 0x0) 2018/06/03 08:18:08 executing program 5: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4800) io_setup(0x2, &(0x7f0000000480)=0x0) io_submit(r1, 0x1ffffe26, &(0x7f0000001500)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000040)="55ab68edae21b3d0293bfaf32a617b4c23f5a9577a9f", 0x1}]) r2 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffc) r3 = getpgid(0xffffffffffffffff) sched_setscheduler(r3, 0x1, &(0x7f00000001c0)=0x6) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000100)='asymmetric\x00', &(0x7f0000000180)='/+vboxnet0selinux*\x00') 2018/06/03 08:18:08 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x8000, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") set_thread_area(&(0x7f0000000300)) 2018/06/03 08:18:08 executing program 3: unshare(0x24020400) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x60) signalfd4(r0, &(0x7f0000000180)={0xa3}, 0x8, 0x800) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) fgetxattr(r2, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080), 0x0) 2018/06/03 08:18:08 executing program 0: openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xfffffffffffffffc, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000017c0)={{{@in=@multicast1, @in=@dev}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f00000018c0)=0xe8) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0x23de4e66}, 0x83, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="14000000220001000000000000000000040000007570de11ed7faf48c66bcb8640e985ac7149fb32ce79d5d59e4c653e3c8486db7bd1f7f2bc73838776f7873a4341d060e449ff5399d80c936b05088a3d2f7f1295c0dfb38b70cd114513e9ce3bef4b6623a8ff770d6ffc32d190f2ecf90febbe55a265e5dd05afc7ba302b8df6f77a5a26e303edf0c6977cadcd5fa09b1de8bfce8febe8eb427579422e3ff1c30695c4f9f60d18ac8029f46d411e85f8abbe404b094f0105b11c9810cfb2504b0734a743adf4bd6218c92903b776b971e2dd1bceb97795048f9895b46a9a2d8d7da03bf343dce178c6867a07f2a719d9ff27c6dd4ebebbfa5f71644fd02c3e3fc681ca59fc9c0e4d18338dd258b20caeb2677fa133414ef2404bebfc72a9bb06f277efde240c6187b86d141e74236029f54bbadc3c6b50eef6665881e83e6655c3e25600f2e99d87169fed3ce7938b952156374b51d662f4299c4dcce24d04da450abadeadf5e3761300c783e90ecd111ff490e6413f07d15310b7b1a78de0a6f4850b46a6aa08e2b4605c58c6e172fea598d406c2854c5ba579b4d1fa0af2882db939f7cd2eb0b296681587a0c5f8e7880aef2d4ecc71a85f51ddee0eaa22429c9207338fc9ad1c69d466f7bb3de1e8c615583c0cd43d27e15d96d26109a6036ba273e140f96695ca2c8f65b8a7b93b0c07268a98054e8e81df326c08c101370ad02e5fbf5e06726354af92792c0494767cbf06b6ccb82497b90966565734a43c45d93129f14e31141b0a7715e5265a30aca92457ce3b7ae779e6a7dcaec01519415a2bf826f77a2f3034ea0badaba4fb79c9fe6fd91a7db5fbd6eef64cd67a4b241ba85e5d3daae2de86076c6fba3f5a1b275e5f1631926ca5450ed897922c7885d363680893bc9d324226f530bd3cf1e1c5977ea468"], 0x14}, 0x1}, 0x0) 2018/06/03 08:18:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc(anubis-generic))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x6, {0x2, 0x4e21}, {0x2, 0x4e24}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x20, 0x4, 0xf8, 0x5, 0x400, &(0x7f0000000000)='veth1_to_team\x00', 0x80, 0x7fffffff, 0x8}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f0000000500)=@hci, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/5, 0x5}], 0x1, &(0x7f0000000640)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000000780)) 2018/06/03 08:18:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000180)='A%:', 0x3}], 0x1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0x30, 0x4, 0x40}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000000c0)={r3, 0x6, 0x22, "c8ccff7179c889edcaf4e1586f77df6f5269cf193ad9ac8082888b57972e3eb3a4b0"}, 0x2a) 2018/06/03 08:18:08 executing program 5: ioperm(0x0, 0x200, 0x0) clone(0x800, &(0x7f0000000600)="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", &(0x7f0000000200), &(0x7f0000000040), &(0x7f0000000000)) 2018/06/03 08:18:08 executing program 7: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) r1 = socket(0x0, 0x0, 0x0) io_setup(0x5b3, &(0x7f0000000040)=0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000)) io_submit(r2, 0x1, &(0x7f0000001540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 2018/06/03 08:18:09 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0x13e5}], 0x333) fcntl$setstatus(r0, 0x4, 0x20020000802) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x4, 0x1c1601) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) read(r0, &(0x7f0000000000)=""/227, 0xe3) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000000200)={0x0, 0x2, 0x7, 0x71, r1}) 2018/06/03 08:18:09 executing program 2: r0 = socket(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc001, 0x40) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000100)={0x7, 0x1f}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000300)=""/228, &(0x7f0000000000)=0xe4) recvmmsg(r0, &(0x7f0000007200)=[{{&(0x7f00000028c0)=@ll, 0x80, &(0x7f0000003c80), 0x0, &(0x7f0000003d00)=""/67, 0x43}}, {{&(0x7f00000060c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000007140), 0x0, &(0x7f0000007180)=""/101, 0x65}}], 0x2, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0x23369ad2, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="f8f36a17a4380000000000000000000000000000d7c246cca530466d5c5cd5dff455bb0c7b6bfb87eb72bb96dfd529872111783c83f45886afea37d9b70540bb0b76875f2fa291acba088e4bcc62d2064226653b23d6f3b3b7c729741dd41d26debfd7ec460744cc9a9ee053c3e85c5371173b79ba9612ea14618f0453f72620c9ccb03d46295ed1ff0c6fbcf79b9b263fe44dd23a0904124886510b7699be1191bddee9cd4cad9f670b6c890ed02f4710812181f682240a924403768884f976c968c275e495671ec0154bfced926c0668159dd1366182ece3654826392b19de41820740e89d42bfcdeda251852edd326e276b9b2402a03e827b03f53240c797e9f34a08495915e79cd1c1ea606ffedc"], 0x1}, 0x1}, 0x0) 2018/06/03 08:18:09 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x101000, 0x0) readv(0xffffffffffffffff, &(0x7f0000001440), 0x0) listen(r0, 0x0) close(0xffffffffffffffff) signalfd(r0, &(0x7f0000000280)={0x3}, 0x8) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="05000000000002000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="000089d4671935107a40eadd856f08000000000000"], 0x20000108}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x6, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c61f2323d752075b"}}, 0x48}, 0x1}, 0x0) 2018/06/03 08:18:10 executing program 5: unshare(0x20000) r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000)=0xfffffffffffffff8, 0x0) 2018/06/03 08:18:10 executing program 2: r0 = semget$private(0x0, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x488000) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0xffffffffffffc5bc}], 0x1) semop(r0, &(0x7f0000176ff5)=[{}, {}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000500)) 2018/06/03 08:18:10 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000800)={'vcan0\x00', &(0x7f0000000700)=ANY=[@ANYBLOB="040000000000000800000000"]}) r1 = gettid() r2 = getpgid(r1) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x1) 2018/06/03 08:18:10 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/route\x00') write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2f, 'memory', 0x20}, {0x2b, 'memory', 0x20}, {0x2b, 'cpu', 0x20}]}, 0x15) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r1, 0x1000000000013) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/06/03 08:18:10 executing program 3: unshare(0x24020400) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)={0xa6d, 0x0, 0x0, 0x0, 0x1}) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000684000)={0x10, 0x0, 0x0, 0x400001}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/06/03 08:18:10 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000001c0)={r1, r2, 0x2d0, 0x0, &(0x7f0000000100)="75ca17b803be788fa743e8ce58cb91355fbcd1897182fd44ab1463e1c6c22f6371e1d9a39bb2c4753b264b8be8d07dc86cee56e0e8fd17da489709c7ddbeea688874304ceb0708f191189f88ff5878b3a2f96e7eeb89a3884b19445a40b6b12c3cb69412be16338e2860766b14c2b6874b133df52c26896a60133727e9b6e9d5a3e6382491bdf2443af3ab49b741ece278", 0xfffffffffffffff9, 0x6, 0x2, 0xae65, 0xd9, 0x5, 0xf7fb, "0839d91e92f479b3e09c8331edb0dfc309180a147b9793c1d07d4858b5d3f11fe011f4a0dd545ce19b95cc19aefd682bc939a8e645ad71367b749a223f922de7e86386d9669133cb2c65d5131f442ed33b9bfc654f24555fc35299f60d0f59efd515a29a927357101f91802891db9cc4ba86fd52d0169507647fae46fce118cc74ec4b1606b7676644190dfe089f8bfcc3302e0585fbadcf73b8baebfd930f459f4991b5311a2eba1b517d38144044ab400030fb91989750815cbc35cfc735436f8c743ae6060705cfca1c583cee5ca2282045aeadf6ba04fb7d3ff42c7c3e22db2eb8909b15589bbd1a"}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x208002, 0x0) sync_file_range(r3, 0x0, 0x0, 0x0) 2018/06/03 08:18:10 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x4100) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x3, [0x80000001, 0x6, 0x290]}, 0xa) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='rpc_pipefs\x00', 0x2, 0x0) getsockname$unix(r0, &(0x7f0000000200)=@abs, &(0x7f00000002c0)=0x6e) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, &(0x7f00000012c0)="ec258e9fb92c308c3de46559e36c7dc5a02c") 2018/06/03 08:18:10 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0x13e5}], 0x333) fcntl$setstatus(r0, 0x4, 0x20020000802) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x4, 0x1c1601) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) read(r0, &(0x7f0000000000)=""/227, 0xe3) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000000200)={0x0, 0x2, 0x7, 0x71, r1}) [ 107.252743] tmpfs: Bad mount option ì%ŽŸ¹,0Œ [ 107.287613] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/06/03 08:18:10 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e9b25d0e22e97131db"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000000000)="47704c005b95f9dfd94527e4504820dee6ee81c25047a14f15874e5d9a008f57ee047904c1fee1b5f1da7a59567adb8b01f26af899dbc0b61809c63f1026360da2d61fcfd7a40893ef5df41a37f9a9109837d40ee0163e81a2e1461dd8ab984767a1748b692cb9604ec651a5d77fe74d255b3ac3bf8c2318cca64f4d0380a45903d86b6181858ccfde9ea7bec6283cfd9d63a3ae21668de065754604f50bcfd9e1ffd1288b59930a02391d96eb958255bbb2b0c5d508b74decf923f72b1c2f4d0a49445ef54755bcec39c354db81aa6d6bb29c5e1e46188cb0166e8bb5d1f7631f04f35743393dfab9c76119", 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xfffffffffffffa16, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x100, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000180)={r1, 0x4}) 2018/06/03 08:18:10 executing program 7: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x36}, 0x337) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) signalfd4(r0, &(0x7f0000000080)={0x9}, 0x8, 0x0) 2018/06/03 08:18:10 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0xb) r1 = open(&(0x7f0000000080)='./file0\x00', 0x101, 0x85) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x0) prctl$setfpexc(0xc, 0x10000) openat$cgroup_ro(r2, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000fe1)=[@op={0x18, 0x117, 0x3}, @iv={0x18, 0x117, 0x2}], 0x30}, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f00000000c0)=""/82, &(0x7f0000000140)=0x52) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='system.advise\x00', &(0x7f0000000200)=""/247, 0xf7) 2018/06/03 08:18:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="000c0000ee3f9740a49c5a0fe2a1c8ab54b399d44917bb00a32d81154f47335f7552c5b71d3153a4c85dd88d858e880b956e88cdf484499397bb0773d8128aab4e22a7ad00ece58be0d2fdb2eaf8bf0b857907dee4e5638bd509e094ee994e00bcf6c700e7e5ae6f1df2b9bb50c392"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x401}, 0x8) 2018/06/03 08:18:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) 2018/06/03 08:18:10 executing program 1: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x2, &(0x7f0000000080)="0047fc2f07d82c99240970") syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/03 08:18:11 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/66, 0xfffffffffffffff0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) 2018/06/03 08:18:11 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x6}, 0x4) fchdir(r0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r2, r0, 0x0) fcntl$getown(r1, 0x9) fallocate(r0, 0x0, 0x0, 0x6) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000200)="ba", 0x1}], 0x1) lseek(r0, 0x0, 0x4) 2018/06/03 08:18:11 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x4, 0x4cc1, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000080)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x20e, 0xfffffffffffffff4, 0x2, 0x1, 0x20000002a, r0, 0xfffffffffffffe00}, 0x2c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2402, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000001c0)={0x68, &(0x7f0000000240)=""/104}) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x10000000, 0x200000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x0, 0x7530}, {r3, r4/1000+10000}}) 2018/06/03 08:18:11 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/06/03 08:18:11 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'tunl0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) sendmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)="27f39da6135c20e3a15a851ac17fcc8e137ce187850a992dfcbc5dadfc966db651cac020f813cd5be4086c125ef5a482ce9c37b55b068af3b225170114f12191800f802526804efb20430b013450c936f0d1bb047f4e06f300c7", 0x5a}], 0x1, 0x0, 0x0, 0x40}, 0x0) r2 = socket(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000200)=@buf={0x0, &(0x7f0000000640)}) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000003940)=ANY=[]}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="16057e61cdf44c5ff3611ee7be68a04f0817271177bb32629d269d4e50ec1c9c30fd24bdb1b951e020dc0a564796d9b9bcc974960bd874babf2dd6d570ea4dceaffe0218f8546d05b908d5ae49ecb912d3bcaa3a1ff09579de0a89ccd6d516a259c4e1c463ac728a916c669deb41163f8d2dbdc8e200000000000000000000000000000000"], 0x1}, 0x1}, 0x20008000) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000cc0)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000700)) gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000003400)=0xffffffffffffff93) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003700)) fcntl$getown(r2, 0x9) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000500)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000037c0)) getpgrp(0x0) getpgrp(0x0) sendmsg$netlink(r3, &(0x7f0000003900)={&(0x7f00000007c0)=@kern={0x10, 0x0, 0x0, 0x800004}, 0xc, &(0x7f00000036c0)=[{&(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1}], 0x1, &(0x7f0000003800), 0x0, 0x8010}, 0x10) r6 = request_key(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00', 0xfffffffffffffffb) keyctl$get_persistent(0x16, r4, r6) syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[], 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x44) r7 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f00000004c0)={@loopback={0x0, 0x1}, 0x4, r8}) 2018/06/03 08:18:11 executing program 0: unshare(0x24020400) r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x4) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000140)=""/177) 2018/06/03 08:18:11 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0x13e5}], 0x333) fcntl$setstatus(r0, 0x4, 0x20020000802) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x4, 0x1c1601) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) read(r0, &(0x7f0000000000)=""/227, 0xe3) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000000200)={0x0, 0x2, 0x7, 0x71, r1}) 2018/06/03 08:18:11 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x40403, r0) shutdown(r1, 0x1) 2018/06/03 08:18:11 executing program 2: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x4, @loopback={0x0, 0x8}}, 0x1c) fcntl$addseals(r0, 0x409, 0x0) 2018/06/03 08:18:11 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c1c240970") syz_open_procfs(0x0, &(0x7f0000000040)='\x00\x00\x00\x00\x00') 2018/06/03 08:18:11 executing program 7: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) get_thread_area(&(0x7f0000000000)={0x7, 0x0, 0xffffffff, 0x1, 0x9, 0x3, 0x2, 0x2, 0x9, 0x4}) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002500), 0x0, &(0x7f0000000140)=[{0x110, 0x0, 0x0, "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"}, {0xe8, 0xff, 0x4, "6c3482b8ff0e6edaaee52a21445070fab48e71608b52167167de22d70c2c3a5c74098da6b9c5c30116f41f2a7fb284739d651716ae053b6b5ec1eff47316232ead4a8f780b8839d27f85d3c7f445d9933722369f338e2a199ad25752b37c897049dbcd741ec85ea390d0d6e66f0f3064a1ee03c0eef4523dfa276887fd06f31a10e3b81eb503809bacb980b80438d69d5fd873db9ee14d22fddda61cd0d9ddc13b39952f6dac7fdfcdb1684e85c665a8163b47e2df31c77468d821e059cd185d2617ec9cb17104170f1b478a6f7ea5a7b3c6d379bad33246"}], 0x1f8}}], 0x2, 0x0) 2018/06/03 08:18:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x97) r1 = shmget$private(0x0, 0x4000, 0x1300, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = socket(0x11, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x304) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x0, 0x0) r5 = msgget$private(0x0, 0x4) msgctl$MSG_STAT(r5, 0xb, &(0x7f0000000200)=""/32) ioctl$TIOCGETD(r4, 0x5424, &(0x7f00000001c0)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "df2c9c75bd4c55325fe54fe4b8475c9366744ab46131ba47cc839c6d3d1f288e5da58ffb88c3c9978407767b86505a282c67a7702a239d5a0f8b7b29a332d8b0f83a005fc5f5db95c1deca497bf4535e"}, 0x361) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_tcp_buf(r4, 0x6, 0x0, &(0x7f0000000280)="f7174216a4fa99add347416a39211f7ff5bcdc0e727b493472025db3dadec0c186039baf4897f4b5201a9d0c8d21ebdd48436c8f93bfa704749e64d7fd558a6a8a464b5b6f73b18c7804a198881616a266edd6670784a05dcb78466f57c01e75bbeb250f620928f13a0240b4bfe5f517f6fdfa2bcd98b08b14f763cab00528f8c5272e4c3fed560fcf86c54c058faa5b8a6e2ab981c5df93292c176ee099910e155ab9e6dad30b7075c8530981fd5e3da79b68fc53c49ba0d9abb151ec266206af126e5a20e4292458058d2be8e879f5a2a99b70b9f6a2919de767", 0xdb) 2018/06/03 08:18:11 executing program 6: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x1000, 0x3, 0x4, 0x8, 0x6, [{0x401, 0xad, 0x4, 0x0, 0x0, 0x2108}, {0x4, 0x100000000, 0x100}, {0x3, 0x8378, 0x3, 0x0, 0x0, 0x200}, {0xfffffffeffffffff, 0x3, 0xffff, 0x0, 0x0, 0x1}, {0x8, 0x4, 0x200, 0x0, 0x0, 0x2}, {0x2, 0x1, 0x2, 0x0, 0x0, 0x84}]}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$SG_SET_TIMEOUT(0xffffffffffffffff, 0x2201, &(0x7f0000000100)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 2018/06/03 08:18:11 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)=""/151, 0x97) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000200)={0x6, 0x9}) write$rdma_cm(r2, &(0x7f00000002c0)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000780)}}, 0x10) listen(r1, 0x5eb857) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) connect$inet(r3, &(0x7f0000000240)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f00000005c0), &(0x7f0000000600)=0x30) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000540)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x28004008}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)=ANY=[@ANYBLOB="58010000", @ANYRES16=r4, @ANYBLOB="000327bd7000fcdbdf250e0000000c00030008000300030000003800020014000100ff02000700000000000000000000000108000800ffff0000080002004e230000080002004e230000080002004e240000580003001400060000000000000000000000ffffac1414bb080001000200000008000100020000001400060000000000000000000000ffff0000000014000600ff01000000000000000000000000000d0800080008000000380002001400010000000000000000000000000000000001080007003f000000080002004e23000008000800090000000800060001000000500002000800030003000000080005008000000014000100e000000200000000000000000000000008000b000a00000008000500070000000800030006000000080007000500000008000400090000002000031208000300020000001400060000000000000000000000000000000001"], 0x158}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) r5 = accept4(r1, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) recvmsg(r5, &(0x7f0000000500)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=""/50, 0x32}, 0x0) sendmmsg(r5, &(0x7f0000000c00), 0x4000000000001e6, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000580)) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000000c0)={'syz0'}, 0x4) write(r3, &(0x7f0000000840), 0x0) 2018/06/03 08:18:11 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) r4 = syz_open_pts(r1, 0x0) ioctl$TIOCSBRK(r4, 0x5427) 2018/06/03 08:18:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0xffffffffffffff46) 2018/06/03 08:18:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002940)=[{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}], 0x1, 0x8881) r2 = accept(r1, 0x0, &(0x7f0000000140)=0xfe18) accept(r2, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000100)=0x80) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{0x3, 0xc8, 0x7, 0x4}, {0x40, 0x4, 0x5, 0xffffffffffffffc1}, {0xa97, 0xd6c, 0x5, 0x1ff}, {0x7, 0x3, 0x7, 0x800000000000}]}, 0x10) timer_create(0x3, &(0x7f0000000300)={0x0, 0x16, 0x2, @thr={&(0x7f0000000200)="2d901d6cb470052d145632d31337133fba8a10ce42767b5a42c10ae17298a4db915ac22cd29d97da742f81cebeb6b02f4735fca6fa9c04544d5ade41f643d45ea2c49f13a769f57bffb7f98b237a7447e29e96d2b4c263d8bbf45d03a760d6ac59e5a98ed070973a1c51496c4b74ba40bb76c5ea11fa73eef90fb65d62", &(0x7f0000000280)="cdc0c578ffc049f92cb75b0f8ef80d1de881abd4e5df243cb43031dfa7b0635272dec1d83e1097b5cba55aaff4608ec7c8ff219365e3b6e48ae8d988403cdb21d806c23c01e8588b2f32c9af57099620c69f0f88c4a3e4d3d57ba6f891345945df2776a3dc633d9cea88d1744ddc3ed3"}}, &(0x7f0000000340)=0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) timer_settime(r4, 0x0, &(0x7f00000003c0)={{0x0, 0x1c9c380}, {r5, r6+10000000}}, &(0x7f0000000400)) 2018/06/03 08:18:11 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x101}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000400)={r1}, 0x10a) r2 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r3 = socket(0x0, 0x0, 0x0) r4 = syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0xe001, 0x0, 0x0, 0x0, 0x4020) r5 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x8, 0x40) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000000300)=r5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000440)={r1, 0x7687}, &(0x7f0000000480)=0x8) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x2a0001) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000004c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@empty, 0xffffbfffffffff95, 0x1, 0x200001, 0x4, 0xfffffffffffffffb, 0x0, 0x3}, 0x20) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000200)=0x1, &(0x7f0000000240)=0x4) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f0000000340)={0x1f}) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f00000001c0)) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000140)={[], 0x1, 0x1a, 0x1}) 2018/06/03 08:18:12 executing program 5: syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) unshare(0x62060400) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000180)=""/174) 2018/06/03 08:18:12 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000180)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/06/03 08:18:12 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x81ff) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r2, 0x0) mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) fallocate(r1, 0x3, 0x0, 0x80000000) mlockall(0x1) fadvise64(r0, 0x0, 0x7f, 0x3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="fcff06000400000100cfe6f08ccc0000e517c9eb7c6318707fddf7fddcfd9d42df1488697832a015aa2865c025b1d43d8311cb7c071ea152aad868ade701c2d0225a4232dd153576732b3e"], &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x401}, &(0x7f0000000100)=0x8) 2018/06/03 08:18:12 executing program 7: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000000)={0xa9, 0x3, 0x1}) pwrite64(r0, &(0x7f0000000280)="df", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000001040)=""/4096, 0x1000) recvmsg$kcm(r0, &(0x7f0000000540)={&(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/126, 0x7e}, {&(0x7f0000000240)=""/57, 0x39}, {&(0x7f00000003c0)=""/143, 0x8f}, {&(0x7f0000000480)=""/55, 0x37}], 0x4, &(0x7f0000000500)=""/19, 0x13, 0xf0e2}, 0x100) sendmsg$nl_route_sched(r0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)=@deltclass={0x7c, 0x29, 0x320, 0x70bd29, 0x25dfdbfd, {0x0, r1, {0x6, 0xb}, {0xc, 0xffff}, {0xb, 0xc}}, [@TCA_RATE={0x8, 0x5, {0xfffffffffffffffa, 0x5d29}}, @TCA_RATE={0x8, 0x5, {0x1, 0x7}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_WRROPT={0x10, 0x2, {0x9038, 0x1, 0x0, 0xfffffffffffffffe, 0x7}}}}, @TCA_RATE={0x8, 0x5, {0x60, 0xb2a}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x1c, 0x2, @TCA_CBQ_LSSOPT={0x18, 0x1, {0x1c, 0x2, 0x1c, 0x5, 0x7, 0x10001, 0x8, 0x8}}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40001}, 0x10) 2018/06/03 08:18:12 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r0 = socket(0x2, 0x1, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000040)=0x5) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/06/03 08:18:12 executing program 6: r0 = userfaultfd(0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000000080)=0x66) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000140)={{&(0x7f00006e5000/0x1000)=nil, 0x1000}, 0x1ffffd}) pipe2(&(0x7f0000000000), 0x800) 2018/06/03 08:18:12 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x202440, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000700)) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x450, 0x0, 0x250, 0x0, 0x368, 0x368, 0x368, 0x4, &(0x7f0000000200), {[{{@arp={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x13}, 0xffffff00, 0x0, @mac=@random="d9eab3b04d7a", {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x100000001, 0x8, 0x0, 0x8, 0x7ff, 0x2, 'lo\x00', 'bond_slave_0\x00', {0xf1783162c9fad910}, {}, 0x0, 0x41}, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@arp={@empty, @multicast2=0xe0000002, 0x0, 0xff, @empty, {[0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x3, 0x4, 0xb55, 0x8, 0x4, 0x7ff, 'irlan0\x00', 'ip6gretap0\x00', {}, {0xff}, 0x0, 0x1}, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xffff, 'syz1\x00', 0x2}}}, {{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000100)) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x70bd2a, 0xfffffffffffffffe}, 0x10}, 0x1}, 0x0) init_module(&(0x7f0000000140)='md5sum\x00', 0x7, &(0x7f0000000180)='\x00') [ 109.431517] IPVS: ftp: loaded support on port[0] = 21 2018/06/03 08:18:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x12d3a) accept$inet6(r0, &(0x7f0000000300), &(0x7f00000001c0)=0x1c) 2018/06/03 08:18:12 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x12002) ioctl$KDSKBLED(r1, 0x4b65, 0x8) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r2, 0x80045440, 0x706ffc) 2018/06/03 08:18:12 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000680)={{0xfffffffffffffffa, 0x100000001}, {0x3, 0xb8}, 0xff, 0x4, 0x1}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x800, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)={0x12c, r2, 0x2, 0x70bd29, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r1}, {0x88, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r1}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}]}}, {{0x8, 0x1, r1}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x91b}}}]}}]}, 0x12c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4048000) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x7e, r1}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000005c0), &(0x7f0000000600)=0x8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x14}, 0x2, r1}) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000000440)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000000080)}, {&(0x7f0000000380)=""/133, 0x85}], 0x3) 2018/06/03 08:18:12 executing program 4: r0 = socket$inet6(0xa, 0x8000200000000805, 0x40) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c, &(0x7f0000000440)}, 0x10008000) fcntl$setlease(r0, 0x400, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xb9, "04663a203cf7556a8817765a52e899d1062ab42bcb80d45e659e5a46f1cf1f5f47a863c8575b35bc9c54500e69bf6ef02f224df7d55dc58df8b84c3eb863065128d48b07cec68b909f8c93aea2f897c2c56d2fc440d89c534cdecfad9810d63c2ff0f2f969b51dcd6269004693d7d09fcfabefbd42836f94701cad9d577f941542eb525925932a1121f9e18a2daf0e1947b900b73ffaac8430f8fc734e366b023cbf3e4db0278e58ad05af932c089d1b86624e17b43976e74d"}, &(0x7f0000000180)=0xc1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x81, @dev={0xfe, 0x80, [], 0x13}, 0x8000}}, [0x4, 0x4, 0x6, 0x8, 0xfab, 0x8, 0x8, 0x5, 0x8, 0x3, 0x1, 0x8, 0x1, 0x20, 0x9]}, &(0x7f00000002c0)=0x100) write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000020000000000001000038000000000000000100000000008ac4c671000000000000000001040000000000000000000000000000000000000000000000000000000000000000"], 0x58) [ 109.835832] IPVS: ftp: loaded support on port[0] = 21 2018/06/03 08:18:13 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14}, 0x14}, 0x1}, 0x0) r0 = socket$netlink(0xa, 0x5, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x84, 0x76, &(0x7f0000000ffc), 0x8) pread64(r0, &(0x7f0000000000)=""/185, 0xb9, 0x0) 2018/06/03 08:18:13 executing program 4: r0 = epoll_create1(0x207fffd) r1 = epoll_create1(0x0) close(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x341401, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) 2018/06/03 08:18:13 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0e000000180000fa", @ANYRES32=r1, @ANYBLOB="00000000310000000000400036260d71b613dcbc4dd999c378864fd0aac3331582694e2e9ebeac855a8793bff69a2e81805bb7a296f261f81cca32cdf7ad01338f481fed1105b67faa273008fb49d1"], 0x5b) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$update(0x2, r2, &(0x7f0000000100)="b4fab20089b2251dcd9b7473a5f07e9c47e817b10541b9937d2d83d41b93ebb2f7858d69bc66984a3999103c7c7fe3", 0x2f) 2018/06/03 08:18:13 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) set_thread_area(&(0x7f0000000000)={0x1, 0x1000, 0x2000, 0x1ff, 0x387, 0x1, 0xfffffffffffffffd, 0x5, 0x1f, 0x1}) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x6d) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000000040)='\\', 0xffffffa7, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r0, r1) fdatasync(r1) 2018/06/03 08:18:13 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"78616d30000117947f00000000ffea00", 0x3}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'sit0\x00', 0x400}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) unshare(0x24020400) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000100)}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000180)={r2}) setsockopt$inet_int(r3, 0x0, 0x23, &(0x7f00000001c0)=0x6, 0x4) timer_create(0x3, &(0x7f0000000100)={0x0, 0x22, 0x3, @thr={&(0x7f0000000280)="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", &(0x7f0000000000)="9bfe1180ce8a64d4a5adb561404ff04f49b3dac0c1df288f8c99a0b5f6f98fa6e4db889b4d0652697ea526ffa65a3d8ce38a65ac0d9cfe80a9fd4515022644ffe23a9e0fb72059eb628d5f0968be490e325f75b4e20c3d05e690d3281991389704081fd78f17df02b254ab8452ac410df18ef95d77067a6592692f94de9f8716350f089edfc8e702ca514d0bd52572062d65be0e77857ccdb896c8719d37dd53e5759983171bb92ff19983687c0397b5310d3edb97106e8f9ef60ef671be000782030a8d1b507bf3f5311d49b5f1743181f774d0718191b9752eba7bad"}}, &(0x7f0000000140)=0x0) timer_getoverrun(r4) 2018/06/03 08:18:13 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x2, 0xa3) close(r0) 2018/06/03 08:18:13 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x1, 0x80000000, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000380)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30254d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x0, 0x800, 0x100000000) fcntl$setlease(r2, 0x400, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000001c80), &(0x7f00000000c0)=0x8) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000100)="a7", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fcntl$lock(r2, 0x7, &(0x7f00000002c0)={0x1, 0x3, 0x9, 0x3}) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/06/03 08:18:13 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000140)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r2, &(0x7f0000000a80)=[{&(0x7f0000000940)="bd418cb322e53ad49bb1b8dc434a8755c8ccee69ba72a06cdb8909d6f6868d3a6cf79de42485bf8e42ccd0f7ff29b77ed88490c17258bb8dc2a804f47b4f78e7bc16c8c49fecde45d1ad1e50506c78dbb7db97e948f2e14fb20fa1fbf3622e05", 0x60}, {&(0x7f0000000d00)="4bdbf6b38d69aca6d8500f64fcd4a1407c64b75a436852583d5d8af583128026332628a40ab426aaf9b1c41b168d684d255c15291c4f24db5d21f97c1cad3e1bd2e5f05826a51339cafa6bfca145b5bc85a16e46661e2cac568442ef2323c92a3d0ff6a09758b9673be678ae11438338e6545871263ac731fc274ae5772104a25ef08a8d551b3e4c26b2ec162c3c5f7b4a23723bb8ed1160798832cd911ca397d8e40e8ac319d81abd991037443052c194", 0xb1}], 0x2, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x34123610) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) ftruncate(r3, 0x3) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000b00)=0x0) r5 = getpgrp(r4) ioprio_get$pid(0x0, 0x0) ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x8}, {r2, 0x1408}, {0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x4}, {r2, 0x8000}, {}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f0000c05000)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800030001000000", 0x24) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000900)={0x6}, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7, 0x7, 0x6, 0x1000, 0x0, 0x3, 0x44000, 0x4, 0x4e02d96d, 0xfff, 0x6, 0x0, 0x7, 0x81, 0x2, 0x3, 0xffffffffffffffff, 0x8, 0x9, 0x5, 0xd3fb, 0x3, 0xa757, 0x5, 0x9, 0x1ff, 0x3, 0x4, 0x7, 0x6, 0x1, 0x4, 0x8001, 0x7fff, 0x2, 0x7fff, 0x0, 0x2, 0x2, @perf_config_ext={0xc806, 0x8000}, 0x2a20, 0x101, 0xffffffff7fffffff, 0x7, 0x6, 0x5, 0x200}, r5, 0x2, r0, 0xa) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000280)={r7, 0x32, "ec39fb850b9bb10c2414995469ce6eb7884ae0a0d8a4f594723225e19762a1396db0bc2b51d5b480193ba1da6788fd636734"}, &(0x7f00000002c0)=0x3a) ioctl$int_out(r6, 0x2, &(0x7f0000000000)) 2018/06/03 08:18:13 executing program 5: r0 = socket$inet(0x2, 0x3, 0x200000000006) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) sendmmsg(r0, &(0x7f0000003580)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000440)=[{0x10, 0x10e}, {0x10}], 0x20}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0xa4, "bffc6c6e10719aeb8c71f3301d718d62f0a4c50892be9d598cf8de0313988502e74a30e716fc80592f2594d79cb6f4ee28662b4cdfc06056ee091249b73121bf419e4c50c972cbb994ae91c6368f19fd6c34d67862094b155697ebd6be8e574f2ec63e602aff3f3662a1ba230d37cf0c2d87c9d7fd89cd5fd68110e65a4d285e4e079ff2a81a8c98c37dd7caeb8a2a75b2b801f38a63b114b5109896942bc09d03ccce3a"}, &(0x7f0000000180)=0xac) inotify_init() 2018/06/03 08:18:13 executing program 4: syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8000000000, 0x240000) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x82, 0x0) pread64(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x1000, 0x4) write$fuse(r0, &(0x7f0000001240)={0x59, 0x0, 0x1, @random="8ae5443599fff66791ba99da70d8c37b05829af4478e3b46b83725e45c54f3c8927e8a93233d65507cdb312f5b1a5a86f8182aac5eda28b2d316b96747f2cb66c28ab12ea8dc14a243"}, 0x59) 2018/06/03 08:18:13 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) recvfrom(r0, &(0x7f0000000440)=""/221, 0xdd, 0x0, &(0x7f0000000300)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000840)=[{&(0x7f0000000080)=""/18, 0x12}, {&(0x7f00000000c0)=""/202, 0xca}, {&(0x7f0000000540)=""/252, 0xfc}, {&(0x7f0000000240)=""/70, 0x46}, {&(0x7f0000000380)=""/115, 0x73}, {&(0x7f0000000640)=""/145, 0x91}, {&(0x7f0000000700)=""/123, 0x7b}, {&(0x7f0000000780)=""/168, 0xa8}], 0x8, &(0x7f00000008c0)=""/169, 0xa9, 0x3ff}, 0x20) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/06/03 08:18:13 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="0ee545cf000000ebe374cde0d7688e5f1f7eca24000000006f"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f00000003c0)="9124a0de3648655896c2065da059484d34591c875d007c80c18ec751f11e7d13bf8c275c44541f77160cf8f56f852dfe123569ca7360a345e33d0532a871cb9464f30269cf1f2144bf89f0b5cfe9ec908cd50fd42f9f612dbd233bb667ebe8a3d61f1f93fb2aa0e1f90b2f31b8bdcfb3091c5570e0299aab3ab7a60e998de7ddcc095a75f49bed1f9ccbf9f27ac717aca116dad599a0251374088b36353dc58088d7a4343c6beccd4db909256000e3d3a96d7771e390023c3c20df5fa98e35c419d3716cb7453428d5bb8b044ce1f286507a6c6c1b23ee9638b5a89ddb1299309b3662feac3428ec13bc51e55e189c2b27", 0xf1) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x20000000000000c6, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x101, 0xfffffffffffffe75, &(0x7f0000000300)=""/187}, 0xfffffc9e) 2018/06/03 08:18:13 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001600)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000015c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000001640)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r1}}, 0x18) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x1b, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x48) 2018/06/03 08:18:13 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000080)="24df0bea0463fbd258a4f5bd997b82f7a244653252f4d926348252106d73670e9eb8d36fe40c30fad935a69adb7e6812492e525a9419c0dffe189c98a8f5f99e3b6904f5190fd8458cef0df5dbdf8178b47c9195f6bacb1a0fbd7336c535b4897b66a6b426d3e887fe9f5f950668082858b8c273e97769404cfc75aea6a1afb2aa89dce27c47e4add066bb9ac4ac2fa44eadc0dcf80302a6bbd7332c5a9f78dbc2c300533e862d16f6c946551dcfadea439f1387f3574a55e21947522fb85fea0a4496105c00fa81c5442c92f2234922ca3a8e7f227e229ed0785e", 0xdb) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d1c000)=@assoc_value, &(0x7f0000000000)=0x8) 2018/06/03 08:18:13 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000240)="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", 0x4d1, 0x4048001, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) listen(r0, 0x7) accept(r0, 0x0, &(0x7f0000000040)=0xffffff96) 2018/06/03 08:18:13 executing program 0: syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00') perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000a80)=[{&(0x7f0000000a40)="fd", 0x1}], 0x1, 0x81806) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) prctl$setmm(0x23, 0x0, &(0x7f0000ffd000/0x1000)=nil) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) close(r0) 2018/06/03 08:18:13 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/06/03 08:18:13 executing program 4: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/ipc\x00') r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x24240, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x2, 0x4) setns(r0, 0x0) 2018/06/03 08:18:13 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x6, 0x4) ioctl$void(r0, 0x5451) 2018/06/03 08:18:14 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x841, 0x40) r2 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) fallocate(r2, 0x0, 0x0, 0x856c) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) r3 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x4000)=nil, 0x2000) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000140)=""/7, &(0x7f0000000180)=0x7) shmdt(r3) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x5, 0x5, 0x7f, 0x2, 0x7ff, 0x80000000, 0x100000000, 0x100000001, 0x9, 0x5, 0x4}, 0xb) 2018/06/03 08:18:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000200)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='stat\x00') sendfile(r0, r1, &(0x7f0000000000), 0x10000) dup2(r1, r0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='D??'], 0x3) 2018/06/03 08:18:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) personality(0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000052c0)="7026f2c5", 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000003e80)='/dev/snd/midiC#D#\x00', 0x4, 0x2143) recvmsg$netrom(r2, &(0x7f0000005240)={&(0x7f0000004d00)=@ax25={0x3, {"bdbd5f7356c780"}, 0x3}, 0x10, &(0x7f0000004f80)=[{&(0x7f0000004d40)="75e59c608c3834bf05a1ab17c163537e640df38e591068f6ad9444dc72f4125c4bbfc83f4e614b5d379564bba753eb2ff64c16a720de422712eb096da9a963880780e23d0ffd6465f3c46842731703995a37dbb30c2aa55f5417f6473e2a4a4c6ff63a2c4e1c3d579825649fb5c1f8ecd67dc54eff1b828086222ae6c1bc62fa4c46", 0x82}, {&(0x7f0000004e00)="e53d66c0af6545c1968a2e3e079b2631a3a1868f800fbc8ddc5f7401b6876ca35b44d58c26d9ab20a08427af59d32a55d0d9d3a3b979", 0x36}, {&(0x7f0000004e40)="13e936ad6bacd4c2cd340fc97df93310acf0d8c60f40dad4377e19b0e6f42691649c9dca815c65b713d3febd550a6b9671157ceb470acbc637270625390152e98c23c3f53697ba971e8cfa9427dffe863483", 0x52}, {&(0x7f0000004ec0)="b56810356f6729989c6e2ace4085b793736b7c5ac86b5d05a3ba88639a0685814141531799e35dea65aa5adb66a0468787a94361fd5a41f849afb029edcb6fd564d5b4e3e4abd3822928d3d2491b29", 0x4f}, {&(0x7f0000004f40)="77fe686292e10917498dc26278c7bfda9e", 0x11}], 0x5, &(0x7f0000005000)=[{0xa0, 0x10b, 0x8, "b689fbaa0c820a442762c249385c44a7fefedf08f0db85a170766103826a3b80c277d12214e8a71820080fd76ed237330a2358537c97e148a678fc88999ea8e523e7c4ca89826d32ebb1928a02449d226c9f75641c98818f335274880bb48f1729074c1ddc4a68802ccc3fe7b0d1c8410e9d8a6ac37b0ed6b31e6f8105b81d007396809c97090e5f906ab52d392ccf"}, {0x20, 0x84, 0x9, "43d61bc9d408259b852a4074c22137"}, {0xd8, 0x10b, 0x3, "2b6356cd39738de334f90a69128ed42357680ba608579ec6847d123548c18082c4bc4567a2d45421c18abe06d91aa14ee4bb0036411c186ad824d53f95359c998e3305065779ca888e9d5c2600b675d5127fa2dd3be0a2d53a5010e396487ae58047c0b4a2e8864e75ad53a505ee0a87055fea2dea8205d66a266cc4de52835bd109fec7f5d1bd805d26cdb611627e56924e8ea9e5fd86fd1022ed395469dd10be4290d78188b56b38b5b5e9065a8467ebbc53527dbff5f401dacdcd4b1a46680e"}, {0x20, 0x11f, 0x7ff, "5312d667d652ab3f44492c2658a12722"}, {0x50, 0x113, 0x3, "b85037279c058faaf11e0d5315fde5b415734c39804f9759b6143ba05f6289b68ac2b64387c90de00d724b383f64a1db280bbf6a6234d1de305dc30086cffc"}], 0x208, 0x800}, 0x40) sendmmsg(r1, &(0x7f0000000080)=[{{&(0x7f00005fafe4)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000632000)}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000000000)="9b8638160132940bc3dd596710b9db20a5394f512e35051fc67f0fe86c3f84744a3bf6554efff156fc7f55374bd8a6dd22fb618d447ccbdfbdc728878b60ee5b352f10caa12dd542e90cb21d57fa24", 0x4f}, {&(0x7f00000001c0)="cc633e917c2cbeb28ce60e3b1b44d48a3f008ff77ae00804f4b23956f37fe77dacabab8f611690c00c634920fb6be47fe824ca1b98037c253bcf58e906aa0770dfc320b2e9ecc2bdb046470b36e96686016438c0cdac388c15f1484d6170fca8c01c2f9d572e0bd7db3b7be03ede648288c181344025952335e00ee1161608e42b66350d7d65faee0f266944b52517b7deb7b926b463657995ee96f3086bc8e77998a1e52852dbd71c303783b9052c46", 0xb0}, {&(0x7f0000000100)="a59be436013f3815", 0x8}, {&(0x7f0000000280)="df5aa3ccae46c43e5d76e92b3af366600629604ea44b85bbf9a965c30c624dee9ee7f53fde9fea57b8ce1078413fdf2701a88fc9b287379c19ac6b40eb844bc341c7da44d9052fe9352900e2ca05be4d88b2e1e763d58093015d56585dc69db44ab4d1bb680c09ea6d6f7bf624907e32486e46ff2a4dc28665fab7b5d3806bd45731a8a9ff71fc6f50d46f69f38989620f66aaeb4388309723cc7dc4f9ed67266be0779b4b1a38aa2c84f26db5eaacd351ae52ef2e11969c097252f96d13f0237e19f0fdb223f7e332ec5abd0f499c5fc7752ea510", 0xd5}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000003e80)}, {&(0x7f0000003ec0)="161c7857d9cbd75484dad276f4b28794d4cda81a7eea007ae8225a8be4c6e102df60069fde0dca58a41cf5d0ff700d3c8729d938a4aa32996a666ab137f780ff92fd06d1716007a188df3922629e60cf69659791cdbffdf74a6858ec205ee2db14f2fab33088f549dcac06165519ff7d6e712f1af15ffd0c3dc82c6436d822d62dcd5c6783af60665d27903e79c171eb76f128d166d398b9058a406280de31dd3a8f1c2441f944723ddab32becdba70a3b849ce59fc9479cdb9c1b57", 0xbc}], 0x4, &(0x7f0000003fc0)=[{0x30, 0x0, 0x2, "bcbc9cf57038015bbb736790e314184a08b389266d2c78d01d0074"}, {0xd0, 0x100, 0x0, "25df5042db46a54ebb8120f1af7392faafb0fa3a74747e9da995189f9d03c7d033084ca2c4dfe474b153e795a3c31209c7819d0bee0f5a702786179b168a81d81ef0f903d6571f757ecf6da44aed6feeafc6ec6dcd83e1a83bd9af8790e50a1a62a43ba29727c378793b699ff29f4a1099159b0fb10daa8824e2ba2faf9e9be7130dc58abb5cc4235b4d54574db8c3e63de95c999eb4737ac0c2a30b92a7482c5a45edff6974c9c291312d8349e7428a7d316f42ee6293fc54a8fa0f46"}], 0x100, 0x880}, 0xe7e}, {{&(0x7f00000040c0)=@rc={0x1f, {0xfbfe, 0x2643, 0xfffffffffffffff7, 0xa1f, 0x6, 0xfffffffffffffffb}, 0xfff}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000004140)="2cc82fdcd240e6ffd48f95af06c7c0217b0eee38b6ad8029751be1ab70993e2224d146a274f3be8a46a816b526c0e6a34153abc1d6da5ff6d19ddae84458aea6e13852a2", 0x44}, {&(0x7f00000041c0)="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", 0xfc}], 0x2, 0x0, 0x0, 0x40040}, 0x9}, {{&(0x7f0000004300)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80, &(0x7f0000004440)=[{&(0x7f0000004380)="c1845019b88a81bf0f525767d3ca84825ce0090e0412ed7ef9b719fa5cfc74c44ef73f0be7d62d1c13d1d89d28516e3adab68136d63942a3578b403defde4a1faaf9be9aa91718c5dcc5208991e2326e0d639a6b595d5ad31bc51c0270ca85cef285228112739ea0f45d1455dff4d79e912a6e5639ba7a882b424c56dc1e0883435590f59669c63f33f83a68c69ccea7cbc7c0e4c1727d89d27ba7f3d8012227d9dc62104b78d1f97a08f0cf", 0xac}], 0x1, 0x0, 0x0, 0x4000}, 0xaa9e}, {{&(0x7f0000004480)=@can={0x1d}, 0x80, &(0x7f0000004a80)=[{&(0x7f0000004500)="3189270a8000bf5dfe696cb6b39d610f70c05feeafa9e98ab6e2160a3662c37aca8d75c15e481432c7021499381e2a7805aff4ff74265b11dcb899b97f067918688bed08124612673e2c69b2b91eae18d5889af93bfd99e1009ca1bbc3f0a5f5ef55c8fe54fdcd8e589695afddd9e1ff3dc76f10ce1a6bdea8caf7fc15304bce32a68c7cf87da6316cd8f9d084c7a278eefe943af5233b19e48fd69e4a2f8cf34c630589", 0xa4}, {&(0x7f00000045c0)="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", 0xfd}, {&(0x7f00000046c0)="adadbcd9f4e12e051dfa1175a8430e97700f965b15559091df6c56e0c8d74a42859bd2fff97c704a3905de6b13a0ddebce1a5ae25da3f94db0e16503d8e576f6d0a135291f7a2828a680fd36124aef338bcbd27b", 0x54}, {&(0x7f0000004740)="3ef6b3ff25c65e9c86d1e8e8a850bef4fc624e60422c7d9ec31c99f74cc9ba02724d2288dbc6fb2d0c77503f7f793a3381792090ed5b4eb28a65", 0x3a}, {&(0x7f0000004780)="baa0960d7c8a4178e46e22f1ab4d2af4a519286e6fe98b99650b6728008d1ddc52b863d0335faf73c19258378d222f82e7e2b2fa4cd652eb7b709283b86ff6308ce8fc28f722af4a3a10581c21335217102cdec2fb2e", 0x56}, {&(0x7f0000004800)="58711a994bfecaac40bb6f8fa34cc503d4997a66f9d9bbc9256e6e21456d6d94f7a6bfaabee2ed8fae597ab0a41eab13e9663ea7980c64fe682cf0c4336973dfaa1e50d8a564ae63", 0x48}, {&(0x7f0000004880)="f6f592a196073884f890995b91ff8632db2e27c1ef28cf649813da9a31ea85c4ffbec557b599cc613c9cb6ecdc68e76ff2d1bdaed8cf7905d1953a4b76cbcd53e86b05b0d280992c883296a433d8fe6383cac3756707b5c67e57549594b3823481d8471f44e895d4b016e5f8dd32762fc38a50b12a38e4fcd271c61f57dabe3c0035dddb541984d9602d873d605f6b12de5a169c32f22b980edaf064dc", 0x9d}, {&(0x7f0000004940)="2229c3533ff5066e663a124c9dac0df41ebd93906ee4f6934f5995fc9e0872c576aaf8f39b58b2f74a563a62b5229dc5208022c572dbce3401a69cd61ec3340f6907a71221781dc78daf86b663b8f475cc1a3a9c748e2ef6442929e57d548fc991ef00c803bd350545f628473fc9b1391ac03c417c0da494966b8b38fb42d305f5be2beda3e30d4c80", 0x89}, {&(0x7f0000004a00)="678848eec37aa52dc3e351c60f75a54a3327fc73c4fcc582639d1a2faf42dd1bd8bfe649cac7cf59b63fb6b1ecadcc651d65be8ebb5c077d177356cd0a8eacf54e2536c9dca1afaa01ed9f421fa81ea04a70c3b0adb269018103b14ffe43995843ae08ff2a7d30fd982c3b9645027824492035ac29261451a738240db9", 0x7d}], 0x9, 0x0, 0x0, 0x800}, 0x1}], 0x7, 0x1) 2018/06/03 08:18:14 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x85, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000000080)=0x8000, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x800, 0x0) ioctl$TIOCCBRK(r2, 0x5428) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000000c0)=""/192) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, "27a94af6009c34738410c793c161cf8a2adb5e3d154956297a23eec4b588f45fe8f2cd23758e4d7a1e36135f"}, 0x0, [], {0x0, 0x989680}}) 2018/06/03 08:18:14 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x2710}, 0x10) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x31}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x4}, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) 2018/06/03 08:18:14 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0xffffffffffffff60, 0x100) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0x5, 0x200, 0x80, 0xfff, 0x0}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000440)={r3, 0x9}, &(0x7f0000000480)=0x8) flistxattr(r2, &(0x7f0000000080)=""/28, 0x1c) ioctl$KDADDIO(r1, 0x4b34, 0x1) r4 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xed, 0x6000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000200)={r5, 0x54, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x80000001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in6={0xa, 0x4e22, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, @in6={0xa, 0x4e24, 0x101, @dev={0xfe, 0x80, [], 0xb}, 0x4}]}, &(0x7f0000000300)=0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) r6 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7f, 0x20c0) getsockopt$packet_buf(r6, 0x107, 0x18, &(0x7f0000000040)=""/46, &(0x7f0000000380)=0xffffffffffffff98) setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f00000000c0)=0x100000001, 0x4) 2018/06/03 08:18:14 executing program 3: unshare(0x8000000) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x2) pwrite64(r0, &(0x7f0000000140), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@generic={0x2, 0x8, 0x8001}) 2018/06/03 08:18:14 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000001, 0x20000) fcntl$setstatus(r0, 0x4, 0x40000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) r2 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f00000000c0)=[@init={0x18, 0x84, 0x0, {0xffffffff}}], 0x18}], 0x1, 0x0) [ 111.719870] random: crng init done 2018/06/03 08:18:14 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) unshare(0x140000000000100) connect$inet6(r0, &(0x7f00000000c0)={0x2}, 0x1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x100, 0x0) fdatasync(r1) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) ioctl$KDADDIO(r1, 0x4b34, 0xbd) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="a412a6e2972bf9c227f9be84a4f52c9cdac4ef945b59200368ce41117b047a411fba66306f39a46a582df3b24ebe4dc1eba7f97be8ea21d18e888590bfd1346498e0cd99c16c6b82138a69bbcdbcfb7196fcf8ef0f2314a1ce7d2d2aa59284923c412189254799766f9c74ca56d7a09c6028793010fdbc9ba329ba4379cb05fc718a5c717c352c095ec016e2b2c3bf3186fbd914786ab88aeb89459883b8aa1c937315ec8a922867c2df64245bf53685e82f192f97b1d17446aa9b6d11055cb140e12489884c76fa219c2325f3f6b8052687716bde7c406c0fda235c74b32ea9f66c1cea7688982557a1", 0xea}], 0x1) 2018/06/03 08:18:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000802, 0x200) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) close(r1) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/03 08:18:14 executing program 7: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x4c, &(0x7f0000000000), 0x20) 2018/06/03 08:18:14 executing program 6: socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x22, 0x10, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/06/03 08:18:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1', "021fec24efe7f1d2ef1f6dbecb06fc1616e1a83e4f0137d69fe0f53482401c5338e1f51c21972a0019a32b9a924298512cab78b9a3e342087b021e0fcc8b5880c268c98b75b401334aeae430fdd1f68de6eb0aae18b4a8579a48392fb69e705242534f702dc2c9c28d3f61a7617c53f48cbb3691c1de4c0b"}, 0x7c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x7d, &(0x7f00000002c0), 0xc) 2018/06/03 08:18:15 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x10d, 0xa, &(0x7f0000000240)={0x7}, 0xc) 2018/06/03 08:18:15 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) 2018/06/03 08:18:15 executing program 1: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x3, 0x10}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r3, 0x5}, &(0x7f0000000300)=0x8) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000340)) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000140)=""/75, &(0x7f00000001c0)=0x4b) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x2000000000) 2018/06/03 08:18:15 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") memfd_create(&(0x7f0000000080)=':/,\x00', 0x1) socketpair(0x7, 0x800, 0xae4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000140)) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$cont(0x20, r2, 0x7fae, 0xe05) pread64(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x0) r3 = socket(0x10, 0x803, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3777, 0xc00) write(r3, &(0x7f0000000000)="2400000020002553075f01650272fcf28000000000101500002b06000000000000001000", 0x24) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4400, 0x0) ftruncate(r1, 0x101) fcntl$setstatus(r1, 0x4, 0x10002000) io_setup(0x10000, &(0x7f0000000200)) io_setup(0x3, &(0x7f00000000c0)) 2018/06/03 08:18:15 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="54b7d9c4a1", 0x5}], 0x1) write$sndseq(r0, &(0x7f0000000240)=[{0xffff, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) setitimer(0x2, &(0x7f0000000040)={{0x77359400}}, 0x0) [ 112.343643] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 112.436159] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/03 08:18:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="180000002700638100000000040007000000000000000000"], 0x18}, 0x1}, 0x0) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/140, 0x8c) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x80) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) 2018/06/03 08:18:16 executing program 0: io_setup(0x3ff, &(0x7f0000000380)=0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) io_submit(r0, 0x1, &(0x7f00000001c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)="e9b952344ccabcf17a20ae02633a7ec082ccfd7d53bf0c16593162c092e4023e884bf214ed7955c00f452e6c936d501847cd8249393de5d46eceaa1b786164d66ccb1decf5e2d8f8f08d", 0x4a}]) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='\x00', r2) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x7f, 0x8000) semget$private(0x0, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000004c0), &(0x7f0000000500)=0x4) dup(r3) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000340)) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000002c0)=0x8, &(0x7f0000000300)=0x4) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f00000003c0)=""/237) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000280)={0x2, 'eql\x00', 0x4}, 0x18) 2018/06/03 08:18:16 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x420000, 0x20) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x8, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) sendto$inet(r0, &(0x7f0000000200)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243bdd2976b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000002c0)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) 2018/06/03 08:18:16 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) close(r0) 2018/06/03 08:18:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e756d615f6d61707300b5c62e9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224c3925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e780781b6a8d091f88658ef4f16a21417d83d000000000000000000000000000000") mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) r1 = socket(0x8000000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") io_setup(0x0, &(0x7f0000000000)=0x0) io_submit(r2, 0x5, &(0x7f00000005c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000000040)="3bf71654d2b9", 0x6, 0x9, 0x0, 0x0, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x6, r1, &(0x7f0000000140)="5de0ebdb13ce129555880092fa3e0ef97ca96c4908662a87b3c798a6b48f1989293e31303b0d005dff42a83811e3c80af3d8bacac49a1ba8ea77b47011fa900559636fdb97d8f3ee3657f78445084d0d92188a23d0eb250f121693bb21dc72b84b0e64d0a9b7b07ccaa8c8dee8d40b7c88eced79d5341fc599c5bf2673a1aeac57c59b4435861fde4393955fc98dfcde1dbf6915cbb7178683532350312acbc5274c200602d7e4942be2cc3ef781a14ebe8b5c026c43306f9a12f039b39f164a2875a6863833ecca05eab11da9aee0c087", 0xd1, 0x9, 0x0, 0x0, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x94, r0, &(0x7f00000002c0)="36b3384e942a936021fbdb1115e5c30a4e19f3adcab853beb3922df5061eeb09562b3798341f419cec1155eb2b002eacd5d28f74ab930bdc714f5fe0f4104264f4ccb5458f5f3cbdd40e77eea2333992b91ca72b43f073207a7f6783a2f76024081516e89a8c5ec35a09825bf9c5a07e6449235ad068642188eac5bce38f6f3d6072323ef00fde5df27a8eb53779dbcab5173c3de88c472e7d5157bcd531d27b741079fb32144381ef97b24615d2456d622c15a743462ca7ad22b9c11e42cfa2c78edf5281d67b5ff6", 0xc9, 0x7, 0x0, 0x91e6c9f8b39bd622, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f0000000400), 0x0, 0x3, 0x0, 0x1, r0}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff, r1, &(0x7f0000000480)="8a221f9f5d71a8f645a7df4b2ed78e60595494f594f2da0b6fd9e549d94adb5f324071af3590185dc4ee688c939b6694ba25238e6822b7fe31dd0776fa7952a961dba0058bd01e23b7c53c8c89b48dbb81867590908e86962c2f6f1d3da566debb455e9eab9b3164ad208f858385a8e8457b783ad7291c18b181c53378a2571dd67ad5ad29ef144d70aa2816f1f08bbc682e400f99007aecb4792214db98e04631c14612f3176d00a74ce6428c6fa07e5596841f19c88ba17c6ccac9b26a7922395bd14f7898", 0xc6, 0x3, 0x0, 0x1, r0}]) pread64(r0, &(0x7f0000df6000), 0x0, 0x800000000000) 2018/06/03 08:18:16 executing program 1: unshare(0x24020400) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000000), 0xfede}], 0x1000000000000139, 0x0) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="408bf6b3137e0cfc24e7838372224ec227d041164d395d4b8ebff5858427c1ff3ceef4f0a80e0f6277aae2ddb0c7a375f606dd43a0", 0x35}], 0x1, 0x8) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000100)={0x0, @loopback=0x7f000001, 0x4e22, 0x1, 'lblcr\x00', 0x27, 0x3, 0x1b}, 0x2c) 2018/06/03 08:18:16 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="00000002010b000000000001cc00000000000000", 0xfffffffffffffd55, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="2321202e2f66696c653020736563757269747965746830202073656375726974792e6361706162696c697479000ae8676410dc87d540ea7f1341f59237a89175adcaf95662cfa524214f527fec4a8e24c0b281ee1ca9ce373ea11de60a6dd1dd"], 0x60) 2018/06/03 08:18:16 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x400000000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{0x8, 0x1}, 'port1\x00', 0x9c, 0x40, 0x7, 0x101, 0x101, 0x7, 0x7, 0x0, 0x0, 0xa624}) mmap(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) futex(&(0x7f0000000080)=0x1, 0x0, 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@dev, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) getsockopt$inet6_int(r2, 0x29, 0x8000000000000011, &(0x7f0000000140), &(0x7f0000013000)=0x3) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000003c0)=""/240, &(0x7f00000004c0)=0xf0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f00002a0000/0x4000)=nil, 0x4000}) close(r1) 2018/06/03 08:18:16 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x42000400) readv(r0, &(0x7f0000001440)=[{&(0x7f0000000140)=""/224, 0xe0}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/232, 0xe8}, {&(0x7f0000001340)=""/203, 0xcb}, {&(0x7f0000000080)=""/32, 0x20}], 0x5) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)) 2018/06/03 08:18:16 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x16907e, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f00000000c0)=0x14) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x20000000000000d}, 0xfffffda2) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f00000002c0)='net/xfrm_stat\x00') sendfile(r0, r0, &(0x7f0000000080), 0x1009f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="880000001dca5747975103fb1d1e5e7849f49975aabe6e4404d04897da3985381e52de0160da624f741ab02be6b6b72eb06791dbace95135da7ee08c4aabe259105b59e8b17fd0c819fc009cfdd5c55a0210363640a5690709e851ec2e8e7f1ec65f2ebabe4a644b1fef029835aace44d2107d74d82e4ff2b197fca6947818e0"], &(0x7f0000000100)=0x90) fcntl$setstatus(r0, 0x4, 0x2c00) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000280)=0x8) 2018/06/03 08:18:16 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1, 0x11, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffc00, 0x0, 0x0, 0x19, 0x4, "ab66542ef7f71e6807da1920db4522dd2b354c623d8c96d63ee3c56561ff8868817dcc3f79ec2ad3c8c9b3bb58e804eaa1c0d8b95f7962e4083eeb4282f788a9", "92b6d34dfbf9d9f699497fa050692d8b6d7e2578caa49fa2eaab64734c19c441a8ae89a498fecbbc942f1d8009888418ec660946023f2c55d6650bf39f68e20e", "684f13de433d9aad511c151e3f95cbd2c62452b068c402f147c34c94252634a7", [0x8, 0x5]}) ftruncate(r1, 0x7) name_to_handle_at(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="08000400001b4c8907bbc17c896e9609f0f417b3d8bd0f37ab3a208543000000c0f84d94e8a03a5fe125fe37a1b3cd8c0472c452408b6b394e33def790044d1f2dae27ad13f4936b07eb50fb0336a83f7fb08f0045151bfde7af5628f155cc38b94a3426f4e849d63f2953f1"], &(0x7f0000002280), 0x1000) fsync(r0) 2018/06/03 08:18:16 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') accept$packet(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000440)={r4, 0x1, 0x6}, 0x10) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x154, r3, 0x400, 0x70bd2a, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x200}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x18}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x20}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7ff}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x442a}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}]}, 0x154}, 0x1}, 0xc8c4) 2018/06/03 08:18:16 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000003c0)="c4", 0x1}], 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) 2018/06/03 08:18:16 executing program 4: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x5) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f00000000c0)=""/178, &(0x7f0000000040)=0xb2) 2018/06/03 08:18:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x200408d6, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x6, 0x403ff8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x2c) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, 0x4) [ 113.559311] IPVS: ftp: loaded support on port[0] = 21 2018/06/03 08:18:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000002700ff0a0000000000000000030001000c000100080001007e8a9c38d86e7d098fba3e7b98c49d5d3bbe2b9253778e4c5b1d23c8abe93368fa331b9f8370208bcb32b8dc6949ee8f9598c0a3e0cec54b2feb07c35f95"], 0x1}, 0x1}, 0x0) [ 113.612428] ucma_write: process 311 (syz-executor2) changed security contexts after opening file descriptor, this is not allowed. 2018/06/03 08:18:16 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000002c0)) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000dda000), 0x0, 0x3}], 0x1, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x8000, 0x0) r3 = fcntl$getown(r0, 0x9) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000280)=0x1, 0x2) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000300)={0x3, 0x8000}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xf7, "f87cf4db691acd887284899437478102cff4b221c6c6dd091af4c316014696a820bc0715086d32bc9d87871616d01bbca8e600c923a3700c919f6fc32ba41ae8d4198d90b6b5038ad09289bae158f4e9068be6e97ef5cf0b93f0b6edc8c20955089c30627fea360891f6c9fe3ea9b347ee7ef2edd18b8dfc039bdc322da7e540529a3948789c9587e85e99bc759a8882da86c394871567277ec57d8a7eb8bb28c58052fdbbadcb85adb341f1a179eec545559f0a02363b8a3b9589fe4a0083fd8721104ec4fff1b1bc8355d9574eed8f823ebe7dc5be1daf6ef05bd39228ddb4667addcf9de48f63b9bf153b26fe1126a94c56f1068ee0"}, &(0x7f00000001c0)=0xff) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={r4, 0x300000000000000}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r4, 0x9}, 0x8) syz_open_procfs(r3, &(0x7f0000000080)='net/raw6\x00') 2018/06/03 08:18:16 executing program 7: r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x80, 0x80) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000002c0)) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000000)={@rand_addr, @local, 0x0}, &(0x7f0000000180)=0xc) recvfrom$packet(r1, &(0x7f00000000c0)=""/179, 0xb3, 0x2000, &(0x7f00000001c0)={0x11, 0xf6, r2, 0x1, 0x401, 0x6, @random="2f228558266a"}, 0x14) r3 = socket$inet6(0xa, 0x2, 0x8000000000000006) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000200)=0x3, &(0x7f0000000240)=0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) socketpair$inet(0x2, 0xa, 0x6cbc, &(0x7f0000000280)) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000300)={0x81, 0xc, 0xff, 0x8000, 0x1, 0x1}) [ 113.853974] IPVS: ftp: loaded support on port[0] = 21 [ 113.900179] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/06/03 08:18:16 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x8042, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) write$binfmt_script(r1, &(0x7f0000000380)={'#! ', './file0', [], 0xa}, 0x38e) 2018/06/03 08:18:16 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'bond_slave_0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000700)=r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000003c0)={'l;\x00', 0x2}) 2018/06/03 08:18:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ftruncate(r0, 0x1ff) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x8, 0x7}, 'port0\x00', 0x0, 0x20000, 0x10000, 0x9, 0x10000, 0x101, 0x6, 0x0, 0x2, 0xb30a}) 2018/06/03 08:18:16 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) socket$l2tp(0x18, 0x1, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) dup3(r0, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x4}) 2018/06/03 08:18:16 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x2c, r1, 0x73a, 0x70bd2d, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x621b}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x60190000000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x2c}, 0x1}, 0x11) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="747275737465642e726d6e65742ffff055b718740292548c9c245b2cd9e371df46a6525962c21de17347e8201dd3597aa05f9f9405aaa9a0ea0fb09708a6a3e47296fa50b18fa8a8f687a6df84eb1801dd4abab1b3e4c747f632c542824c0f54fd9995bbfd0c49858dd0c0599d86acd956d2858fb5d9c3ef0c2bd0be100472a144103741be86796f03cd74a37acac28f733fc10221e514e6968b6b9f9b7bef39bd37315230970e041230d9913783992ae5b1bb1ddd078717644b2c144719df2d9a06071602b0e15646fd89d0095eb30e1de2a6361a1ba4ec141e10ef1d20ee0bdc3083c42437a4e2c1915b9b0ff7"], &(0x7f0000000180)=""/125, 0x7d) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0xc2604110, &(0x7f0000000100)="c758a632b836780046eb601a42b04e404ac485b35cbdefb03d08b66f69a6beeb158903278ae615ffee472ea75e2265890a503c05996076955b2234f68aca7252746af84fc5") 2018/06/03 08:18:16 executing program 5: r0 = inotify_init() mkdir(&(0x7f0000000100)='./control\x00', 0x30) r1 = inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() inotify_rm_watch(r2, r1) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000040)={0x6, 0x3}) 2018/06/03 08:18:16 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0/file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='proc\x00', 0x1, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x101000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x2, 0x6}, 0xc) sched_yield() syz_fuseblk_mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/03 08:18:16 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000100)=0x6, 0x4) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000440), 0x4) 2018/06/03 08:18:17 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000db, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/03 08:18:17 executing program 0: r0 = socket(0x1e, 0x5, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8910, &(0x7f0000000000)="0047fc2f07d82c99240970") sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000), 0x0, &(0x7f0000000800)}, 0x0) dup3(r1, r0, 0x0) 2018/06/03 08:18:17 executing program 1: unshare(0x24020400) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) flock(0xffffffffffffffff, 0x0) 2018/06/03 08:18:17 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x0) pselect6(0x40, &(0x7f0000000000)={0x9, 0x8, 0x1ff, 0x6, 0xbc65, 0x9, 0x7ff, 0x9}, &(0x7f0000000040)={0x1ff, 0x2, 0x7, 0x0, 0x10000, 0xfffffffffffffffe, 0x80000000, 0x401}, &(0x7f0000000080)={0x8, 0x6, 0x9, 0xef6, 0x0, 0x2a9, 0x5, 0x5}, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000180)={&(0x7f0000000100)={0x9}, 0x8}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)={0x1}) 2018/06/03 08:18:17 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x100000001) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'veth0_to_bridge\x00', 0x3}, 0x18) unshare(0x400) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00000002c0)=@rc, &(0x7f0000000340)=0x80) 2018/06/03 08:18:17 executing program 4: perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0116, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/03 08:18:17 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x80, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xd2a1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f00000002c0)=0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000580)=""/250) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xfc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={r4, @in={{0x2, 0x4e22, @rand_addr}}, 0x92c, 0x10001, 0x0, 0x0, 0x80}, &(0x7f0000000240)=0x98) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000480)=[{0x3, 0x100000000}, {0x4, 0x4}, {0x2, 0x6}, {0x4, 0x2}, {0x8, 0x6}, {0x7, 0x100000001}], 0x6) sendto(r2, &(0x7f00000004c0)="ec68756aa6258049029eceb3b01861", 0xf, 0x4000854, 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/144, 0x90) 2018/06/03 08:18:17 executing program 5: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000200)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f00000007c0), 0x0, 0x200007f8, &(0x7f00000008c0)={0x2, 0x4e23}, 0x10) r2 = socket(0xa, 0x1, 0x4) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x5, 0x400, 0x6, 0x40, 0x5}, 0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000780)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00000001c0)={@loopback}, &(0x7f0000000240)=0x14) r4 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x401, 0x80000) ioctl$BLKROSET(r4, 0x125d, &(0x7f0000000100)=0x4) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000900)={'team0\x00', r3}) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000180)=0x5) connect$rds(r2, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto(r1, &(0x7f0000000140)="c9", 0x1, 0x0, 0x0, 0x0) 2018/06/03 08:18:17 executing program 7: r0 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x9, 0x4200) r1 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x3, 0x4e23, 0x0, 0xa, 0x20, 0x80, 0x6c, 0x0, r1}, {0x81, 0x6f1ae470, 0x7fffffff, 0x3, 0x1, 0x8, 0x33d, 0x7ff}, {0x52, 0x9, 0x6, 0x6}, 0x313f18ff, 0x0, 0x3, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x7}, 0x4d2, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x1e}, 0x3505, 0x3, 0x3, 0x71, 0x100, 0x1678, 0x1}}, 0xe8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xa9fd, 0x80000) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={r3, 0x1, 0x1, 0x80000000, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x100) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00000001c0)={{0x2, 0xd7, @rand_addr=0x2}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x42, {0x2, 0x4e22, @loopback=0x7f000001}, 'syzkaller1\x00'}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r5, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x8, 0x1f}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000002c0)={r6, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/06/03 08:18:17 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2002) write$binfmt_script(r2, &(0x7f0000000140)={'#! ', './file0', [{0x20, '/dev/snd/timer\x00'}, {0x20, 'vmnet1trustedselinuxwlan0,keyring'}, {0x20}, {0x20, '/dev/snd/timer\x00'}], 0xa, "f6227d95d1881e9e363d1df1ec8b03a19f6dda9781d431d7b5d7a3cfe15a4ae7eafe6160d3c5536ec0ac5809ea659d1885631ce749c07e40393a27ecc8f241a63299be29c154a461b644d89b484bf1de4cd66480529c301b9f8e050712969ad381f86e879092efd56d3cc6c3fcd147a24f6253345a6569820144f0550af687d281395f59255aa876f1de6a7f82ab3c04a67e30f8a9ce32b93d5dd8c2d7272be5327e34fb622e3c5750959bee07c2eda2d319032dbaf98cd02f902d58a1dd7cd45707837e88257d183a16b31b8c19e31e577d4ca2e946a52ee25f0f"}, 0x129) splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0) 2018/06/03 08:18:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0x0) socket$alg(0x26, 0x5, 0x0) dup2(r0, r2) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/06/03 08:18:17 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x5) openat$cgroup_ro(r0, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000080)) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) 2018/06/03 08:18:17 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r1}) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000200)=""/34, 0x22, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x6f3000) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r4) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r2) bpf$MAP_CREATE(0x0, &(0x7f0000000180), 0x2c) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x13f) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000000080)=0x4) close(r3) 2018/06/03 08:18:17 executing program 2: r0 = memfd_create(&(0x7f0000000000)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30254d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x3) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") pwritev(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) renameat2(r0, &(0x7f0000001740)='./file1\x00', r0, &(0x7f0000001780)='./file2\x00', 0x7) modify_ldt$write(0x1, &(0x7f0000000700)={0x80000000, 0x1000, 0x0, 0x0, 0x5, 0x10000, 0x2, 0x2, 0x0, 0x81}, 0x10) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r2 = dup(r1) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000080)={0xfff, 0xfffffffffffffffe, 0x5, 0x400}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt(r1, 0x1, 0x0, &(0x7f0000000740)="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", 0x1000) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000380)=ANY=[]) statx(r0, &(0x7f00000000c0)='./file0\x00', 0x6000, 0x0, &(0x7f0000000300)) write$binfmt_elf32(r1, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x2, 0x5, 0xffff, 0x400000, 0x3, 0x7, 0x2ec, 0x44, 0x38, 0x26c, 0x5, 0x7, 0x20, 0x2, 0x9900000000000000, 0x7, 0x8}, [{0x0, 0x6, 0x0, 0x4, 0x10000, 0xa1c, 0x400, 0xffff}, {0x60000000, 0x3, 0x6, 0x9, 0xfffffffffffffff9, 0x20, 0x1, 0x8}], "f6c56d01c4438df6252675798c88d1e7e4abb3b0adbc106433e2b73797e576eca323cbbb01cab38d1095c8506dc4ab414226116c53acaf1b903f81368c6a38192d5701a6a31f2c9905c7715cfffc3e6bf58e1411eddaea8b29ef286760551737f14d54b457ba96774a5d0e7f5ad39247cc8827c0e74240220b864d437ad4c6f88e", [[], []]}, 0x2f9) mkdirat(r0, &(0x7f0000000280)='./file1\x00', 0x19) munlockall() getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000100)=""/163, &(0x7f0000000200)=0xa3) 2018/06/03 08:18:17 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x78, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x100, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffda4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = getpgid(0xffffffffffffffff) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x408100, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000240)=r3) ptrace$setregset(0x4205, r1, 0xebb656830097e7f0, &(0x7f0000000140)={&(0x7f0000000000)="03704fdf61d3a21540173ff5f86703e3754f50dc12f431887b37dabd7f6389ff3cc29b00291486cc967dfa0c1d9f", 0x2e}) sendto$inet(r0, &(0x7f0000a88f88), 0x222, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) r4 = dup2(r0, r0) sendto$llc(r4, &(0x7f0000000400)="19ebb4ca8b1b7d3dced9ca055c26b1670a62017d6312c0519962c8d7611707e6c6443652cd6a6190a8585a529ddc07aedc5baad6193c4d2facff3f8de41ae0da2d4be3a08a23b127249d9e4507eb3491c7806ab5a3fa1690282208ded00d45ec", 0x60, 0x0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/06/03 08:18:17 executing program 3: r0 = epoll_create(0xffffffff00000000) fcntl$notify(r0, 0x0, 0x284) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x2081, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000180)) unshare(0x400) 2018/06/03 08:18:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000080)=0x4, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x280d40, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14, 0x800) connect$can_bcm(r1, &(0x7f0000000380)={0x1d, r2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0xd0, "acb45a99e265f73128e04e7185804e929baa6819ca16364a30c6e7eefe7cd1edf58bdfdc94847e89898eac260a5ac296860c0868c227e3a85769e3735e2f0f3b7da8c99fe65e8c27a977bdb5c7eda9e5ccbeba280a14cbcb793234985dc86eb78ee575fb71c421ee4993ff237c5673956b9401799df30b4fb72477e651a9d18831fbf749f7ab5b1bb91bdd20e3aa0106baef0ce97d0b745c1361c61b04beccd2e715ef67b1c46b9c5750a53e5469a0ca42ba8a02b84cb56d7ef52f1cff51624b464da1148e3359804f59703c941de844"}, &(0x7f00000001c0)=0xd8) sendto$inet(r0, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/06/03 08:18:17 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) r0 = semget(0x3, 0x2, 0x81) semctl$GETPID(r0, 0x0, 0xb, &(0x7f0000000080)=""/176) syz_emit_ethernet(0xc1, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x3201, 0x880b, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r1 = getpgid(0x0) r2 = getpgid(0xffffffffffffffff) tgkill(r1, r2, 0x1a) 2018/06/03 08:18:17 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000180)="006ffc2f07d82c99240970") mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000000140)='./file0/bus\x00', 0x0) mq_getsetattr(r0, &(0x7f00000000c0), 0x0) 2018/06/03 08:18:17 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f0000000000)={0x10}, 0xffffffffffffffca, &(0x7f00000007c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5c000000140001040000000000000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000ad82c1663dcfb7d5203fd5778300000080"], 0x5c}, 0x1}, 0x0) 2018/06/03 08:18:18 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)={0x14}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x802, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x7fffffff, 0x3, 0x2, &(0x7f0000ffa000/0x2000)=nil, 0x3}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4400) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/06/03 08:18:18 executing program 2: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0x13e5}], 0x333) fcntl$setstatus(r1, 0x4, 0x20000000800) readv(r1, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r1, 0x5473, &(0x7f0000000000)) 2018/06/03 08:18:18 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000240)=0x1c) getsockname$inet6(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x69ac, 0x400) sendto$ax25(r1, &(0x7f0000000040)="151000948d44d13397890403e232c47f4767d2b958ca9894e2ae154d40c5554a553b5952cb484769a8942313b3844b5f0e65980af0f216224a6cfdc7", 0x3c, 0x6a09ca88964cd626, &(0x7f0000000080)={0x3, {"2fb2a49a1f0bf1"}, 0x100000001}, 0x10) clone(0x88042400, &(0x7f00000000c0), &(0x7f0000000280), &(0x7f0000000340), &(0x7f00000001c0)) 2018/06/03 08:18:18 executing program 0: ioperm(0x6, 0xea, 0x8800) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x2080) sendmsg$netrom(r0, &(0x7f0000000640)={&(0x7f0000000080)=@full={{0x3, {"81de6ab9f95432"}, 0x3}, [{"8114e0d149f752"}, {"8ce3ad62aa7669"}, {"06540da1ea5f38"}, {"e33a2911cff821"}, {"75399569c8e74b"}, {"463208d670dcbe"}, {"a92091a86f65af"}, {"0847030926e668"}]}, 0x48, &(0x7f00000005c0)=[{&(0x7f0000000100)="95d7550e2d0cc24ce496866cebac06f3027b17a38c4c5c23c6d7f8f87b36bcb565dc44e58219dc2ffbe06bdf86a3e1a54631685d95763ee52ca03281ac4f89babf37d2d7abfdc770d4465e0995c640f1575d0bc0efbc59c7c5e24f4c69d87ab51bbce1cfe1850e6e2555a6c01806af77692be4526aff35945daa1faabac8eac43e715577fab292806b9a3ae4b540c76f84c93037943887e0a38f861d5ef21f89d569a784ca98e933eeb534af9a74a1b8dbe2482e06dc674f0d5e252241a8bff6", 0xc0}, {&(0x7f00000001c0)="2e0b6215084d85abf1f04c0d18fa3ef945a08cceb2de2f51a6eca7c645d2639de40049724606935678c29764e0202efc3db5509c515ae41c3e12a48aaaad0c4cd33e84023f024f5e21504a5d0184d3d0bce355f1ec078f0adaa3098f2cf706f48774c62a05f931a889c973e1074115961bf8b2eeccf407a3c661cc142a713c0653ccb0daee7778894deb1d78fb5a83", 0x8f}, {&(0x7f0000000280)="60a428d6ca068a44424e7e74b36cca87d733dc7a9fc8f45f47606bf6687b0f5129208383eb3e28a91cfad90d8e458c78e2f5baa5ed68459af999ec0547105188cc29035e5a19f8a6826ceb6e60f9f2bb31e38f78bd7cae07bd1e26499714053f2a5cfd33034525d0f05e8ddf457b1dfe8364a98955eb623f96bf19", 0x7b}, {&(0x7f0000000300)="0cd50b1bdfc5d134970e8d9f8ededd7bb098bee043dc0e88a53774720d1f76052e9176775c9d06b4c3e644965b698b63a10d67f7afa4cf52892b1a4f5fa60a2cc2ec1e1d35d71fed6edc42cfb3f4d36ae4dabfc2376393d766c8f434c2ecca5509d6eda9db56fb7a32c61151b1be64946e5cc824ce22ca8b9e7ebb6f815dbd99d7ec5307e6b921f2809e6fb68511399031d9f6a96c6674ba608df630ef5572762f836e132490ff4176c1edda7e1d20", 0xaf}, {&(0x7f00000003c0)="c0f5d343fdb27fcbaa0730bfdc7e53c0ade90e58349fd28d9ac7474823a6c47fe32833c9f17433a178023b49acddc6be04b3aaed3c573e9fccfa709699db6554f5d420af6b", 0x45}, {&(0x7f0000000440)="59ebe6e8f70d0448715f7069839a3ee7ff0a0df95fa9de9421624c05cd71453dcfd2f342df564d6244e0cf5318cbbcb1182c55d3652da84b6ed615410f46d0f46af896df0bfd216746ea3b6ed416f4dcb1ae4e5cf71f9d27bb", 0x59}, {&(0x7f00000004c0)="80323d24a5995fcc8fdcccef12632a7a4b90ea42c3280db49bfb07be2df3eed7371c215c8ed0aa89a9b692de9291ac1219c0207daea8dc9160f92c0bc9e6aa2ad80a25bb7150a2efb91386960c61edbc4b9a596e04c43b31ffbf1b4c786bb6f8343e298931e9ff8b60bc865e35f360b8a7c110f2ba23910bd344e94ebb5a147a9ae847ac185bdb86e4bf437d2aacfb43cc5ba0bb7bbde5bb50babd5f499145dce68668dc1f32fe135adc8c025774a51ff5a43356a9810208e1c2049c49d5e94166232987a62d9a03a7e564f1eee6a92e76082ccc5f3575545f2d4eb64654ff11b3e39188385f1fea74f9afc5bc50ae00723e4249151a3a", 0xf7}], 0x7, 0x0, 0x0, 0x4}, 0x4004081) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc400) 2018/06/03 08:18:18 executing program 6: r0 = epoll_create1(0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000006ff4)={0x40000014}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = getpgid(0x0) ptrace$peekuser(0x3, r2, 0x1) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/06/03 08:18:18 executing program 3: r0 = socket$kcm(0xa, 0x4, 0x11) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x80100) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) sendmsg(r0, &(0x7f0000001ec0)={&(0x7f00000018c0)=@nl=@unspec, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="90005d00000000002900000043000000bbffa10b7135cee32f1bd211d8fc4d4d59976711c5a91eb1eb58ad291e1dbdbcc9aeca0c4ca12c4f60fc76e8b0812cf849cf136638632cbb1d6d9a46b414f3bd88149c59ee2cc46dfd1c11cf91fae75561b597f30270021515dda6fc9789462807fc96eb5b0bc227785b815c972d701d83e390622e08fdf219e0f4f8ffdc0800"], 0x76, 0x1}, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x65) 2018/06/03 08:18:18 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write$binfmt_aout(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0000063fc900000000000000050000008c0100000400000000000000000065750ede825e45a90f3d09876e6d0cd4e191a1f98937702d8f9523b12ed909205c7333bb937dee28d4b2921ea4c8fa86a91c8275dd4b26916a0dc38b518cdf628235cebb98b7559414d05501b53517cdf5426294335b7189c3003b2cbdae69c720e6ff0000000000710e13"], 0x89) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='wchan\x00') ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000140)) r3 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000040)={0xffff}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x9) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7fffffff}) 2018/06/03 08:18:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000080)=0x4, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x280d40, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14, 0x800) connect$can_bcm(r1, &(0x7f0000000380)={0x1d, r2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0xd0, "acb45a99e265f73128e04e7185804e929baa6819ca16364a30c6e7eefe7cd1edf58bdfdc94847e89898eac260a5ac296860c0868c227e3a85769e3735e2f0f3b7da8c99fe65e8c27a977bdb5c7eda9e5ccbeba280a14cbcb793234985dc86eb78ee575fb71c421ee4993ff237c5673956b9401799df30b4fb72477e651a9d18831fbf749f7ab5b1bb91bdd20e3aa0106baef0ce97d0b745c1361c61b04beccd2e715ef67b1c46b9c5750a53e5469a0ca42ba8a02b84cb56d7ef52f1cff51624b464da1148e3359804f59703c941de844"}, &(0x7f00000001c0)=0xd8) sendto$inet(r0, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/06/03 08:18:18 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x9e0, 0xda) sendto$inet6(r0, &(0x7f0000000480), 0x13, 0x0, &(0x7f0000000440)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000100)=0xff, 0x4) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001680)}, 0x2000) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x9f1, 0x0, 0x80200, 0x7ff, 0x7ff, 0x2, 0x9, {0x0, @in6={{0xa, 0x4e23, 0x970c, @loopback={0x0, 0x1}, 0x5}}, 0x101, 0x80000001, 0x8, 0xfffffffffffffffa, 0x3}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/06/03 08:18:18 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'ip6gre0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) gettid() 2018/06/03 08:18:18 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x0, 0x3}) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYRES64=r0], 0x1}, 0x1}, 0x0) 2018/06/03 08:18:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000080)=0x4, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x280d40, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14, 0x800) connect$can_bcm(r1, &(0x7f0000000380)={0x1d, r2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0xd0, "acb45a99e265f73128e04e7185804e929baa6819ca16364a30c6e7eefe7cd1edf58bdfdc94847e89898eac260a5ac296860c0868c227e3a85769e3735e2f0f3b7da8c99fe65e8c27a977bdb5c7eda9e5ccbeba280a14cbcb793234985dc86eb78ee575fb71c421ee4993ff237c5673956b9401799df30b4fb72477e651a9d18831fbf749f7ab5b1bb91bdd20e3aa0106baef0ce97d0b745c1361c61b04beccd2e715ef67b1c46b9c5750a53e5469a0ca42ba8a02b84cb56d7ef52f1cff51624b464da1148e3359804f59703c941de844"}, &(0x7f00000001c0)=0xd8) sendto$inet(r0, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/06/03 08:18:18 executing program 7: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000200)=[&(0x7f00000001c0)='#userposix_acl_access\x00'], 0x1900) accept4$ipx(r0, &(0x7f0000000180), &(0x7f0000000240)=0x10, 0x800) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x400200) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x100000000, 0x100000001, 0x6, 0xffffffffffff8001}]}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000100)={"6c6f00000700000000000100", {0x2, 0x0, @broadcast=0xffffffff}}) 2018/06/03 08:18:18 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0xd) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x4, 0x2) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000000000), 0x4) 2018/06/03 08:18:18 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r0, &(0x7f0000000200)=[{{0x77359400}}], 0xffa7) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x58241, 0x12) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x2c) 2018/06/03 08:18:18 executing program 3: syz_emit_ethernet(0x140, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x70, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000000)) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 2018/06/03 08:18:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockname(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000d03f5c)=ANY=[@ANYBLOB="1400000023002f0800000000000000000b400400"], 0x14}, 0x1}, 0x0) 2018/06/03 08:18:19 executing program 6: inotify_init1(0x80800) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000)=0x6800, 0x6) 2018/06/03 08:18:19 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@dev, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00000046c0)={@empty, @empty, 0x0}, &(0x7f0000004700)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={"73797a5f74756e001d00", r1}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x4, r2, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0x56, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff000d00000000000000006328c5cd4b60d8c7649222548963a797ced5ee037b4a15e41b711c1bf34419bdb00c3342326a7e000000000000e14cca8b2970d10edcf8677d5f6dd837b19e0c0b14744b07aafff03acf27045990800dd4141ab225cfb0dda99ca3010023e0027133b3fcf5adf13a56456bea4ce9a5b753e2ef0b48ccda488c40428ea769dfb1ba1c8c7f7a762388e4508b14e770"], &(0x7f0000000080)) 2018/06/03 08:18:19 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffffe, 0x80) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/anycast6\x00') ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r1, r2}) syz_emit_ethernet(0x7a, &(0x7f0000000080)={@empty, @random="7d9b08e61a26", [{[{0x9100, 0x0, 0xff00000000000000, 0x2}], {0x8100, 0x6, 0x3, 0x40000000002}}], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x304, 0x5, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x1fffc, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000340)={r4}, &(0x7f0000000380)=0x8) getpeername$unix(r2, &(0x7f0000000240)=@abs, &(0x7f00000001c0)=0x6e) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000100)=0xc) 2018/06/03 08:18:19 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r2 = socket(0x10, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="c626262c85fefa5a8fca39f6a1a97e977e54583a6cb7cfd95ba9761428de5835a16525b0e661") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x5}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0xfa0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/06/03 08:18:19 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x10008000, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000000c0)=r1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x2e) 2018/06/03 08:18:19 executing program 5: syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x5, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x8000, 0x80000) fanotify_mark(0xffffffffffffffff, 0x8, 0x0, r0, &(0x7f0000000100)='./file0\x00') r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000180)={{0xfffffffffffffffd}}) 2018/06/03 08:18:19 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x3}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) 2018/06/03 08:18:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000080)=0x4, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x280d40, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14, 0x800) connect$can_bcm(r1, &(0x7f0000000380)={0x1d, r2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0xd0, "acb45a99e265f73128e04e7185804e929baa6819ca16364a30c6e7eefe7cd1edf58bdfdc94847e89898eac260a5ac296860c0868c227e3a85769e3735e2f0f3b7da8c99fe65e8c27a977bdb5c7eda9e5ccbeba280a14cbcb793234985dc86eb78ee575fb71c421ee4993ff237c5673956b9401799df30b4fb72477e651a9d18831fbf749f7ab5b1bb91bdd20e3aa0106baef0ce97d0b745c1361c61b04beccd2e715ef67b1c46b9c5750a53e5469a0ca42ba8a02b84cb56d7ef52f1cff51624b464da1148e3359804f59703c941de844"}, &(0x7f00000001c0)=0xd8) sendto$inet(r0, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/06/03 08:18:19 executing program 6: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000100)=@req3={0x80000000, 0x1}, 0x159) r3 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x2) ioctl$KDADDIO(r3, 0x4b34, 0x6) sysfs$1(0x1, &(0x7f0000000080)='\x00') setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0x94) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "01000009d0010100000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/06/03 08:18:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2000, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) bind$can_raw(r1, &(0x7f0000000380)={0x1d}, 0x10) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x400000, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000300)=r3) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x4, 0x0, "e307738cc3044a60063d6aeea2e7cd679143d0665366c2f2cdae5b0fd0b5e2768860902013857fb4700d6689ed1fda26f7f742f67a2d459c83f2b906d0d99b02a062d7cade997f094f262f357078a85e"}, 0xd8) sendto$inet6(r1, &(0x7f00000004c0)="9e3ea9e6bfec5f1350e9285c650fc393b450bdec353a892ebfed0a4d", 0x1c, 0x44890, &(0x7f0000000500)={0xa, 0x4e21, 0x57e, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffff00}, 0x1c) socket(0x2, 0x0, 0x5) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa}}, 0x0, 0x1, 0x0, "8be03bb3f17a3e37b231cd9cdf5b7c017d0d9ef5f55d7d2416d38960c3edf28a66f44e42b94ed35e28ed3c16fb40d34e67e9f6aa3fdac73c966825ead1dffb7115ef9add4437e08387fbb791d9149fa0"}, 0xd8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000400)={'HL\x00'}, &(0x7f0000000440)=0x1e) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000480)) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000340)=0xfffffffffffffffe, 0x4) [ 116.328182] ================================================================== [ 116.335599] BUG: KMSAN: uninit-value in rcu_cblist_dequeue+0x1f1/0x270 [ 116.342266] CPU: 1 PID: 4534 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 116.349533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.358879] Call Trace: [ 116.361455] [ 116.363608] dump_stack+0x185/0x1d0 [ 116.367242] ? rcu_cblist_dequeue+0x1f1/0x270 [ 116.371743] kmsan_report+0x149/0x260 [ 116.375552] __msan_warning_32+0x6e/0xc0 [ 116.379619] rcu_cblist_dequeue+0x1f1/0x270 [ 116.383953] ? file_free_rcu+0x139/0x150 [ 116.388017] ? put_filp+0x160/0x160 [ 116.391651] rcu_process_callbacks+0x1981/0x2000 [ 116.396415] ? rcu_scheduler_starting+0xe0/0xe0 [ 116.401083] __do_softirq+0x56d/0x93d [ 116.404887] irq_exit+0x202/0x240 [ 116.408341] exiting_irq+0xe/0x10 [ 116.411798] smp_apic_timer_interrupt+0x64/0x90 [ 116.416472] apic_timer_interrupt+0xf/0x20 [ 116.420696] [ 116.422937] RIP: 0010:finish_lock_switch+0x38/0x50 [ 116.427867] RSP: 0018:ffff88013b31fc20 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 116.435574] RAX: ffff88021f2dac40 RBX: 0000000000000000 RCX: ffff880000000000 [ 116.442842] RDX: ffff88021f2dbc40 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 116.450109] RBP: ffff88013b31fc38 R08: 0000000001080020 R09: 0000000000000002 [ 116.457393] R10: ffffffff7fffffff R11: 0000000000000000 R12: ffff88021fd3ec40 [ 116.464666] R13: ffff880140c1c358 R14: 0000000000000000 R15: ffff88021f2dac40 [ 116.471952] finish_task_switch+0xde/0x270 [ 116.476195] __schedule+0x688/0x730 [ 116.479826] ? schedule+0x1cc/0x2f0 [ 116.483460] schedule+0x1cc/0x2f0 [ 116.486914] do_nanosleep+0x2c3/0x9b0 [ 116.490718] __se_sys_nanosleep+0x4b3/0x6a0 [ 116.495042] ? hrtimer_init_sleeper+0xc0/0xc0 [ 116.499543] __x64_sys_nanosleep+0x92/0xc0 [ 116.503789] do_syscall_64+0x152/0x230 [ 116.507681] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 116.512862] RIP: 0033:0x481110 [ 116.516044] RSP: 002b:0000000000a3ea98 EFLAGS: 00000246 ORIG_RAX: 0000000000000023 [ 116.523747] RAX: ffffffffffffffda RBX: 0000000000000018 RCX: 0000000000481110 [ 116.531011] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000a3eaa0 [ 116.538279] RBP: 000000000001c5cb R08: 0000000000000001 R09: 0000000002890940 [ 116.545543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 116.552812] R13: 0000000000000005 R14: 0000000000000144 R15: 000000000001c5ab [ 116.560081] [ 116.561697] Uninit was stored to memory at: [ 116.566055] kmsan_internal_chain_origin+0x12b/0x210 [ 116.571158] __msan_chain_origin+0x69/0xc0 [ 116.575393] rcu_cblist_dequeue+0x216/0x270 [ 116.579714] rcu_process_callbacks+0x1981/0x2000 [ 116.584477] __do_softirq+0x56d/0x93d [ 116.588267] Uninit was stored to memory at: [ 116.592592] kmsan_internal_chain_origin+0x12b/0x210 [ 116.597695] __msan_chain_origin+0x69/0xc0 [ 116.601932] rcu_segcblist_enqueue+0x24c/0x2d0 [ 116.606514] __call_rcu+0x227/0xef0 [ 116.610143] kfree_call_rcu+0x35/0x40 [ 116.613944] sock_destroy_inode+0x71/0xd0 [ 116.618089] evict+0xc76/0xda0 [ 116.621278] iput+0xa9f/0xe30 [ 116.624378] dentry_unlink_inode+0x84b/0x8a0 [ 116.628785] __dentry_kill+0x86e/0xd20 [ 116.632668] dentry_kill+0x1a9/0xc70 [ 116.636374] dput+0x277/0x560 [ 116.639476] __fput+0x931/0xa10 [ 116.642749] ____fput+0x37/0x40 [ 116.646025] task_work_run+0x243/0x2c0 [ 116.649910] do_exit+0x10e1/0x38d0 [ 116.653446] do_group_exit+0x1a0/0x360 [ 116.657330] get_signal+0xfcb/0x1f40 [ 116.661037] do_signal+0xb8/0x1cf0 [ 116.664571] prepare_exit_to_usermode+0x271/0x3a0 [ 116.669406] syscall_return_slowpath+0xe9/0x700 [ 116.674068] do_syscall_64+0x1af/0x230 [ 116.677952] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 116.683123] Uninit was created at: [ 116.686666] kmsan_alloc_meta_for_pages+0x161/0x3a0 [ 116.691685] kmsan_alloc_page+0x82/0xe0 [ 116.695661] __alloc_pages_nodemask+0xfc0/0x5dc0 [ 116.700415] alloc_pages_current+0x6b1/0x970 [ 116.704817] new_slab+0x349/0x1b50 [ 116.708349] ___slab_alloc+0x1516/0x1f50 [ 116.712410] kmem_cache_alloc+0x648/0xb90 [ 116.716554] sock_alloc_inode+0x5f/0x2b0 [ 116.720612] new_inode_pseudo+0x8a/0x430 [ 116.724674] __sock_create+0x392/0xf60 2018/06/03 08:18:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000080)=0x4, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x280d40, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14, 0x800) connect$can_bcm(r1, &(0x7f0000000380)={0x1d, r2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/06/03 08:18:19 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000000)=0x9c, 0x0) getpeername$ipx(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x20, 0x44080) sendto$inet6(r2, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/06/03 08:18:19 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x7, 0xfffffffffffffffd, 0x0, 0xd648, 0x6}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000280)=0x7, 0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x1}, {0xffffffb0}}) 2018/06/03 08:18:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000080)=0x4, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x280d40, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14, 0x800) connect$can_bcm(r1, &(0x7f0000000380)={0x1d, r2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x30}, &(0x7f0000000040)=0xc) sendto$inet(r0, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/06/03 08:18:19 executing program 5: r0 = socket(0x10, 0x2, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f657865000000d400042a004bddd9de91be10eebf00f5e94aae22e89bb36cc7457accc3320c67a90f79805843e901d2da75af1f0000000000000000") sendfile(r0, r1, &(0x7f0000000000), 0x7fffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0x1000, 0x2, 0x5}) [ 116.728557] __sys_socket+0x179/0x640 [ 116.732357] __x64_sys_socket+0xd8/0x120 [ 116.736412] do_syscall_64+0x152/0x230 [ 116.740292] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 116.745470] ================================================================== [ 116.752819] Disabling lock debugging due to kernel taint [ 116.758388] Kernel panic - not syncing: panic_on_warn set ... [ 116.758388] [ 116.765749] CPU: 1 PID: 4534 Comm: syz-executor1 Tainted: G B 4.17.0-rc5+ #103 [ 116.774400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.783744] Call Trace: [ 116.786306] [ 116.788447] dump_stack+0x185/0x1d0 [ 116.792058] panic+0x39d/0x940 [ 116.795243] ? rcu_cblist_dequeue+0x1f1/0x270 [ 116.799723] kmsan_report+0x260/0x260 [ 116.803504] __msan_warning_32+0x6e/0xc0 [ 116.807544] rcu_cblist_dequeue+0x1f1/0x270 [ 116.811846] ? file_free_rcu+0x139/0x150 [ 116.815888] ? put_filp+0x160/0x160 [ 116.819500] rcu_process_callbacks+0x1981/0x2000 [ 116.824243] ? rcu_scheduler_starting+0xe0/0xe0 [ 116.828902] __do_softirq+0x56d/0x93d [ 116.832686] irq_exit+0x202/0x240 [ 116.836121] exiting_irq+0xe/0x10 [ 116.839566] smp_apic_timer_interrupt+0x64/0x90 [ 116.844223] apic_timer_interrupt+0xf/0x20 [ 116.848435] [ 116.850658] RIP: 0010:finish_lock_switch+0x38/0x50 [ 116.855576] RSP: 0018:ffff88013b31fc20 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 116.863267] RAX: ffff88021f2dac40 RBX: 0000000000000000 RCX: ffff880000000000 [ 116.870517] RDX: ffff88021f2dbc40 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 116.877770] RBP: ffff88013b31fc38 R08: 0000000001080020 R09: 0000000000000002 [ 116.885031] R10: ffffffff7fffffff R11: 0000000000000000 R12: ffff88021fd3ec40 [ 116.892283] R13: ffff880140c1c358 R14: 0000000000000000 R15: ffff88021f2dac40 [ 116.899551] finish_task_switch+0xde/0x270 [ 116.903771] __schedule+0x688/0x730 [ 116.907390] ? schedule+0x1cc/0x2f0 [ 116.911001] schedule+0x1cc/0x2f0 [ 116.914439] do_nanosleep+0x2c3/0x9b0 [ 116.918225] __se_sys_nanosleep+0x4b3/0x6a0 [ 116.922528] ? hrtimer_init_sleeper+0xc0/0xc0 [ 116.927009] __x64_sys_nanosleep+0x92/0xc0 [ 116.931231] do_syscall_64+0x152/0x230 [ 116.935105] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 116.940276] RIP: 0033:0x481110 [ 116.943449] RSP: 002b:0000000000a3ea98 EFLAGS: 00000246 ORIG_RAX: 0000000000000023 [ 116.951137] RAX: ffffffffffffffda RBX: 0000000000000018 RCX: 0000000000481110 [ 116.958388] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000a3eaa0 [ 116.965640] RBP: 000000000001c5cb R08: 0000000000000001 R09: 0000000002890940 [ 116.972896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 116.980143] R13: 0000000000000005 R14: 0000000000000144 R15: 000000000001c5ab [ 116.987883] Dumping ftrace buffer: [ 116.991405] (ftrace buffer empty) [ 116.995088] Kernel Offset: disabled [ 116.998687] Rebooting in 86400 seconds..